PMID- 4525628 TI - Degenerative arthrosis of the temporomandibular joint. PMID- 4525629 TI - The myofascial pain-dysfunction syndrome. PMID- 4525630 TI - Free gingival grafts--a new technique. PMID- 4525632 TI - Education is. PMID- 4525631 TI - Interpersonal interaction: your patient and you. PMID- 4525633 TI - Part-time evening dental hygiene program. PMID- 4525635 TI - The maturation crisis of a profession. PMID- 4525634 TI - Interpersonal interaction: your community and you. PMID- 4525636 TI - Lingual paresthesia and loss of taste following administration of a combined acidulated phosphofluoride and stannous fluoride topical: a case report. PMID- 4525637 TI - An approach to community education. PMID- 4525638 TI - [Ocalexic therapy]. PMID- 4525640 TI - Removing lower anterior bands. PMID- 4525639 TI - [The implantation tribunal]. PMID- 4525642 TI - One-arch extraction cases. PMID- 4525641 TI - Some secrets of lingual arch mechanics and stability. PMID- 4525643 TI - Hydroxyurea its value in 50 cases of advanced cancers. PMID- 4525644 TI - Extra osseous osteogenic sarcoma--report of two cases. PMID- 4525645 TI - [Glycogenosis type IV]. PMID- 4525646 TI - Medical criteria for work in respiratory hazards. PMID- 4525647 TI - [Malignancies following therapeutic and diagnostic irradiations. A review a ppropos of 6 cases of CML (author's transl)]. PMID- 4525648 TI - Physicians' involvement in emergency medical care. PMID- 4525649 TI - Open-heart surgery in infants under two years of age using deep hypothermia with surface cooling and partial cardiopulmonary bypass. PMID- 4525650 TI - The effects of cerebral palsy on the size and form of the skull. PMID- 4525651 TI - Mandibular dental arch form and dimension. Treatment and postretention changes. PMID- 4525652 TI - The septopremaxillary attachment and midfacial growth. An experimental study on the albino rat. PMID- 4525653 TI - [Chronic monocytic leukaemia (author's transl)]. PMID- 4525654 TI - Extraosseous osteogenic sarcoma. PMID- 4525656 TI - President's address. PMID- 4525655 TI - Endoplasmic reticulum size and morphology in bone disorders. Relation to protein synthesis and malignancy. PMID- 4525657 TI - American Association of Dental Schools standing rules for councils. Revised by the House of Delegates March 20, 1974. PMID- 4525658 TI - American Association of Dental Schools standing rules for sections. Revised by the House of Delegates March 20, 1974. PMID- 4525659 TI - Fluorescence cystoscope assembly. A unit newly designed for biopsy on the bladder mucosa. PMID- 4525660 TI - A pathological study of 32 autopsy cases of the so-called splenic agenesis syndrome. PMID- 4525661 TI - The study on application of lathyrogen therapy to progressive systemic sclerosis. PMID- 4525663 TI - An experimental investigation of simulate tooth model dynamically equivalent to human tooth. PMID- 4525662 TI - A rapid spectrophotometric determination of carboxyhemoglobin in blood. PMID- 4525664 TI - Histopathology of labial salivary glands in Sjogren's syndrome. PMID- 4525665 TI - Detection of extraosseous metastases from osteosarcoma with 99mTc-polyphosphate bone scanning. PMID- 4525666 TI - 99MTc-polyphosphate uptake within pulmonary and soft-tissue metastases from osteosarcoma. PMID- 4525667 TI - Genetic control of somatic cell fusion in a myxomycete. PMID- 4525668 TI - Editoral: Grounds for optimism in treating acute granulocytic leukemia. PMID- 4525670 TI - Custom-cast splints for oral surgical procedures. PMID- 4525669 TI - Coronary heart disease risk factors in men and women. From the population study in Glostrup, Denmark. PMID- 4525671 TI - An aggressive fibrous dysplasia. PMID- 4525672 TI - Oral psoriasis. PMID- 4525673 TI - The adenomatoid odontogenic tumor. PMID- 4525674 TI - Is the temporomandibular joint involved in primary osteoarthrosis? PMID- 4525675 TI - Occlusal anomalous tubercle on premolars of a Greek girl. PMID- 4525676 TI - Traumatic eosinophilic granuloma of the gingiva. PMID- 4525677 TI - A splinting method for replantation of teeth in a noncontiguous arch. PMID- 4525678 TI - Incidence of two root canals in human mandibular incisor teeth. PMID- 4525679 TI - Traumatic bone cysts of jaws: diagnosis, treatment, and prognosis. PMID- 4525680 TI - Modified x-ray technique for dentistry with patients in the supine position. PMID- 4525681 TI - Radiation dosimetry and intraoral radiographic techniques. I. X-ray beam patterns within the head. PMID- 4525682 TI - Soft-tissue glass impaction. PMID- 4525683 TI - Teeth in a dermoid tumor. PMID- 4525684 TI - Migrating root tip. PMID- 4525685 TI - A universal adaptor housing for the wide-range hygrosensor. PMID- 4525686 TI - Osseous filtration: an improved technique for bone implantation. PMID- 4525687 TI - Abrasion caused by three methods of toothbrushing. PMID- 4525688 TI - Accelerated coronary artery disease arteriographically proved: analysis of risk factors. PMID- 4525689 TI - Immediate rigid dressing for amputees. Advantages and misconceptions. PMID- 4525690 TI - Unhappiness and mental illness. PMID- 4525691 TI - Hypophysectomy in metastatic prostrate cancer. PMID- 4525692 TI - Correlation conferences in radiology and pathology. Ascites and fever. PMID- 4525693 TI - Postpubertal adrenogenital syndrome. Treatable cause of infertility. PMID- 4525694 TI - Insulin sensitivity in renal failure. Fatal hypoglycemia following dialysis. PMID- 4525695 TI - Congenital hepatic fibrosis. PMID- 4525697 TI - Editorial: Project HOPE. PMID- 4525696 TI - Medical education in the decade of violence. PMID- 4525698 TI - [Clinical and epidemiological analysis of leukaemia cases among the population of Kielce and the Kielce District treated in the District Hospital in Kielce in the years 1959-1970 (author's transl)]. PMID- 4525699 TI - Decontamination of the East-Radcliffe respirator. PMID- 4525700 TI - Motivation--can we influence our patients? PMID- 4525701 TI - Twenty-five year old Bass. PMID- 4525702 TI - A preventive measure for mentally handicapped: mouthrinsing with chlorhexidine. PMID- 4525703 TI - Evaluation of disclosing solutions currently available. PMID- 4525705 TI - Asepsis in the dental office. PMID- 4525704 TI - Some issues raised by water fluoridation. PMID- 4525706 TI - Programming appointments. PMID- 4525708 TI - Patient relationships--a chairside view. PMID- 4525707 TI - Diet counseling to prevent caries. PMID- 4525709 TI - How to conduct a continuing education workshop. PMID- 4525710 TI - Preventive dentistry at the University of the Pacific. PMID- 4525712 TI - Geriatric dental care. PMID- 4525711 TI - Drying of tooth surfaces with a dental drying agent. PMID- 4525713 TI - Various applications of endosteal implants. PMID- 4525714 TI - Restorative dentistry and attendant principles of articulation. PMID- 4525716 TI - Advantages and disadvantages of associate dentistry and partnerships. PMID- 4525715 TI - Polished vs. unpolished nylon toothbrush bristles. PMID- 4525717 TI - Implants. PMID- 4525718 TI - [Cariostatic effect of a new fluoride dentifrice]. PMID- 4525719 TI - [Inhibition of plaque formation by chlorhexidine]. PMID- 4525720 TI - [Scanning electron microscope studies of Chinese pig toothbrush bristles]. PMID- 4525721 TI - Trauma. PMID- 4525722 TI - Adult malocclusions: orthodontics or surgery? PMID- 4525723 TI - Editorial: Tax-hike on tooth paste and brush. PMID- 4525724 TI - Inheritance of tooth size and sexual dimorphism in cases of malocclusion. PMID- 4525725 TI - Bilateral ameloblastic odontoma in mandible. PMID- 4525727 TI - Gerodontia and the development of a gerodontist. PMID- 4525726 TI - Facial pain and its management--a clinical study. PMID- 4525728 TI - The preparation of rests on mandibular cuspids. PMID- 4525730 TI - Shortage of dentists--according to whom? PMID- 4525729 TI - Inflation due to the third party. PMID- 4525731 TI - Some teaching aids in prosthetic dentistry. PMID- 4525732 TI - Long-term effects of malocclusion. PMID- 4525733 TI - Malocclusion in Europe. PMID- 4525734 TI - A survey of malocclusion and the need for orthodontic treatment in a Shropshire school population. PMID- 4525735 TI - Angle's classification of malocclusion: an assessment of reliability. PMID- 4525736 TI - The effect on the relapse of orthodontically rotated teeth of surgical division of the gingival fibres--pericision. PMID- 4525738 TI - The clinical significance of tracing error in cephalometry. PMID- 4525737 TI - The orthodontic positioner. PMID- 4525739 TI - A modification of Andresen appliance therapy. PMID- 4525740 TI - The relationship between the angulation of the roots and the rate of approximal drift of cheek teeth in adult monkeys. PMID- 4525741 TI - Prevention and the developing child. PMID- 4525742 TI - The beginner's guide to surgery planning. PMID- 4525743 TI - Photography in dental practice. PMID- 4525744 TI - The case for a pre-registration year in dentistry. PMID- 4525745 TI - Another look at preventive dentistry. PMID- 4525746 TI - Dental disease control in action. PMID- 4525748 TI - Post office acts against mail order dental laboratory. PMID- 4525747 TI - Of such are miracles made. PMID- 4525749 TI - The dentist and the cleft palate patient or everything you always wanted to know about treatment of the cleft palate patient but were afraid to ask. PMID- 4525750 TI - Crossbites. PMID- 4525751 TI - pH of cement liquids--air exposed. PMID- 4525752 TI - Color and comfort in the dental office. PMID- 4525753 TI - Dental laboratory power. PMID- 4525754 TI - Fire insurance. Is your coverage adequate? PMID- 4525755 TI - The Ontario Dental Association demonstration project on dental auxiliaries with expanded duties. PMID- 4525756 TI - Editorial: "We must all hang together or assuredly we shall all hang separately". PMID- 4525757 TI - A dental profile of the institutionalized geriatric patient and a concept for better geriatric oral health. PMID- 4525758 TI - Future concerns for health care delivery. PMID- 4525759 TI - Brainerd and state near showdown on fluoride. PMID- 4525760 TI - Admissions policies and procedures for the undergraduate D.D.S. program at the University of Minnesota School of Dentistry. PMID- 4525761 TI - How we can reduce the risk of heart attacks. PMID- 4525762 TI - Nontoxic effects of stannous fluoride on pulp-like tissue cells. PMID- 4525764 TI - Editorial: Better food for a healthier world. PMID- 4525763 TI - Dentists and old cars--a relief of tension? PMID- 4525765 TI - Less sugar for a healthier world. PMID- 4525766 TI - Food and the five senses. PMID- 4525767 TI - Our teeth and our diet. PMID- 4525768 TI - Changing attitudes in dental anesthesia. PMID- 4525769 TI - The attitudes of parents of severely subnormal children to dental treatment. PMID- 4525770 TI - The normal range of malocclusion--what part of it could we, or should we, treat? A personal view. PMID- 4525771 TI - Stainless steel crowns for posterior teeth. PMID- 4525772 TI - Enamel defects associated with neonatal symptomatic hypocalcaemia. PMID- 4525773 TI - Some considerations in the clinical management of traumatised permanent incisors with immature roots. PMID- 4525774 TI - Case report: carcinoma of the lip. PMID- 4525775 TI - What is your diagnosis? Amelanotic melanoma. PMID- 4525776 TI - A restorative compendium. PMID- 4525777 TI - The oral biopsy. PMID- 4525778 TI - Radiographic quality and protection. PMID- 4525780 TI - National health insurance: what it is and what it isn't. PMID- 4525779 TI - Tooth discoloration from tetracyclines. PMID- 4525781 TI - A report of lesions diagnosed in the University of Oregon Dental School Biopsy Service. PMID- 4525782 TI - Basic principles of four handed sit down dentistry and effective utilization of a chairside dental assistant. PMID- 4525783 TI - Editorial: Let's really solve our problems. PMID- 4525784 TI - The professionalization of the dental technician. PMID- 4525785 TI - Editorial: The licensure issue. PMID- 4525786 TI - Upwardly mobile. PMID- 4525787 TI - There's more than one way to flask a denture. PMID- 4525788 TI - The poor schools of dental technology. PMID- 4525789 TI - Mediastinal adenopathy in granulocytic leukemia. PMID- 4525791 TI - The psychological, physiological and hypnotic approach to bruxism in the treatment of periodontal disease. PMID- 4525790 TI - Synthesis of bacteriophage lambda DNA in vitro: requirement for O and P gene products. AB - We have developed a cell-free system to study bacteriophage lambda DNA replication. Maximal DNA synthesis in vitro requires the four deoxynucleoside triphosphates, ATP, and exogenous lambda DNA. DNA synthesis requires the products of the phage O and P genes but is not inhibited by lambda repressor. The kinetics of synthesis is linear for 10-15 min; however, the product of synthesis amounts to only 0.5-1% of the added template DNA. As judged by isopycnic analysis, extensive regions of the template are copied. Sedimentation analysis indicates that all of the product consists of short (11S) DNA chains. Fractions partially purified from lambdaO(+)P(+)-infected cell extracts will complement extracts prepared from lambdaO(-) or lambdaP(-)-infected cells. PMID- 4525792 TI - [Gradual simplification of practice]. PMID- 4525793 TI - [Memoirs of Bertil Almer]. PMID- 4525794 TI - [The road from a small to a large laboratory]. PMID- 4525795 TI - Tooth extraction and treatment by the Begg technic. PMID- 4525796 TI - [Anamnesis in complete denture]. PMID- 4525797 TI - [Methods of anesthesia in apicoectomy]. PMID- 4525798 TI - [Possibility of self rationalization. Subject psychotechnic and psychohygiene]. PMID- 4525799 TI - Cell wall and serological studies on Streptococcus mutans. PMID- 4525800 TI - Sucrose and the role of saccharates in enamel caries. PMID- 4525801 TI - Histopathology of natural caries around silver amalgam fillings. PMID- 4525802 TI - Chronic toxicity and retention of fluoride in the unilaterally nephrectomized rat. PMID- 4525803 TI - Reduction in 'smooth-surface' caries and fat accumulation in rats when sucrose in the drinking-water is replaced by glucose syrup. PMID- 4525804 TI - [Arteriography of the truncus celiacus and of the mesenteric superior artery]. PMID- 4525805 TI - Letter: Leukemia in the elderly. PMID- 4525806 TI - [Activities of acid and alkaline pyrophosphatases in human dental plaque]. PMID- 4525807 TI - Retention of chlorhexidine in the human oral cavity after mouth rinses. PMID- 4525808 TI - Bone density changes in the mandibular cortex of the rhesus monkey Macaca mulatta. PMID- 4525809 TI - Some properties of RNA polymerase of rat submaxillary gland nuclei and effects of isoproterenol on the enzyme. PMID- 4525810 TI - Penetration of human albumin through the oral mucosa of guinea-pigs immunized to this protein. PMID- 4525811 TI - Epithelial cell proliferation in gingiva of macaque monkeys studied by local injections of (3H)thymidine. PMID- 4525812 TI - A device for measuring the pattern of food and water intake in small laboratory animals. PMID- 4525813 TI - [In vitro evaluation of Cavit as a root canal filling material]. PMID- 4525814 TI - [Surgical-orthodontic therapy for laterognathism and facial asymmetry]. PMID- 4525815 TI - [Occlusal trauma]. PMID- 4525816 TI - [Dentistry in Mexico]. PMID- 4525817 TI - [Oral health education methods]. PMID- 4525818 TI - [Substitution of one or more lost upper incisors by needle implants]. PMID- 4525819 TI - [Construction of Schwarz' appliance]. PMID- 4525820 TI - [12 conferences with my patients I]. PMID- 4525821 TI - [Sirotom, electric bistoury for dentistry]. PMID- 4525822 TI - [Harmful oral habits and malocclusion in children in Slovenia]. PMID- 4525823 TI - [Concept and perspective of fixed orthodontic appliance technic]. PMID- 4525824 TI - [Topical fluoride application cost and benefit study]. PMID- 4525825 TI - [Epidemiology of caries in Slovenes]. PMID- 4525826 TI - [Vascularization of the temporomandibular articular disc]. PMID- 4525827 TI - [Current method of polymerization of acrylates]. PMID- 4525828 TI - [F. Celenza's grinding technic for organic occlusion by remounting on the articulator and in the natural dentition]. PMID- 4525829 TI - [Prophylaxis of dental caries]. PMID- 4525830 TI - [Preparation for sector inlays]. PMID- 4525831 TI - [Separation of teeth facilitates the selection and adjustment of the orthodontic band]. PMID- 4525832 TI - [Crown stripping]. PMID- 4525833 TI - [Dr. Rolf Frankel's theory and technic of functional orthodontics]. PMID- 4525834 TI - [Medley on investment and preparation of the cylinder]. PMID- 4525835 TI - [The problem of dentin sensitivity. Hypothesis and research]. PMID- 4525836 TI - [Premeasured capsules and toxicological problems of amalgam]. PMID- 4525838 TI - [Trauma and alteration of tooth form]. PMID- 4525837 TI - [Partial unilateral crossbite in mixed dentition, corrected exclusively by the decuspidization of the deciduous teeth in an abnormal position]. PMID- 4525839 TI - [Possibilities and limitations of the application of the edgewise technic]. PMID- 4525840 TI - [Course in orthognathodontics]. PMID- 4525841 TI - [A technic for pulp removal without pulpal hemorrhage]. PMID- 4525842 TI - [Principles and methods for functional orthodontics]. PMID- 4525843 TI - [Course in orthognathodontia]. PMID- 4525844 TI - [Photography in dental practice]. PMID- 4525845 TI - [Glossary of endodontic terms drawn up by the endodontic study group]. PMID- 4525846 TI - [Updating cephalometry]. PMID- 4525847 TI - [Begg's technic]. PMID- 4525848 TI - [Rules to follow for local anesthesia in dentistry]. PMID- 4525849 TI - [Fracture strength of Class II amalgam restorations (author's transl)]. PMID- 4525850 TI - Study of biologic compatibility of dental materials. PMID- 4525851 TI - [Bjorby's and Loe's (modified) retention indices (author's transl)]. PMID- 4525852 TI - [Inter and intra examiner variations in the radiographic diagnosis of dental caries (author's transl)]. PMID- 4525853 TI - [Effect of urethane on the biosynthesis of DNA in mouse parotid glands stimulated with isoproterenol]. PMID- 4525854 TI - [Instrumentation technic for Class II modern amalgam cavities (author's transl)]. PMID- 4525855 TI - [Lateral mandibular movements. Bennett's angle and movement]. PMID- 4525856 TI - [Variations in the antero-posterior inclination of the occlusal plane (author's transl)]. PMID- 4525857 TI - [A cephalometric study of anterior cranial base stability--II (author's transl)]. PMID- 4525859 TI - [H. P. Bimler's cephalometric analysis (author's transl)]. PMID- 4525858 TI - [Extraoral force: its application in ortodontic treatment (contribution to its study) (author's transl)]. PMID- 4525861 TI - [Root uprighting during Class II mechanics (author's transl)]. PMID- 4525860 TI - [Periodontal health, occlusion, wasting and other dental characteristics of the Yanomamis Indians (Brazilian aborigenes). Advanced campus of the Federal University of Santa Maria (Rio Grande do Sol). Rondon project]. PMID- 4525862 TI - [Atypic swallowing--proposition of a therapy (author's transl)]. PMID- 4525863 TI - [Oligodontia--cases related to ectodermal dysplasia (author's transl)]. PMID- 4525864 TI - [Comparative study between two predeterminating methods of the dental arch (author's transl)]. PMID- 4525865 TI - [Biological effects of ionizing rays. Hygiene for radiologists]. PMID- 4525867 TI - [Synkinesis induction. Its application in medicine and dentistry]. PMID- 4525866 TI - [Lactic acid corrosion of dental enamel treated with stannous fluoride]. PMID- 4525868 TI - [Clinical evaluation of the effect of a systemic agent (W-1963) on periodontal disease]. PMID- 4525869 TI - [Introduction to dental kinematics]. PMID- 4525870 TI - [Periodontal pockets: neglected focus of infection]. PMID- 4525872 TI - [Capability and responsibility of the dentist to socialized dentistry]. PMID- 4525871 TI - [Multiple impacted teeth]. PMID- 4525873 TI - [Unilateral overgrowing and remodelling processes, after fracture of the mandibular condyle. Longitudinal radiographic study]. PMID- 4525874 TI - [The problem of angulation in retro-alveolar radiography]. PMID- 4525880 TI - [Address. Pharmacodynamics]. PMID- 4525882 TI - [Adrenaline]. PMID- 4525881 TI - [Panel on antibiotics]. PMID- 4525883 TI - [The art of not smoking]. PMID- 4525884 TI - [Time and motion study of simplified dental equipment]. PMID- 4525885 TI - [Adhesives in dentistry]. PMID- 4525886 TI - [Relation of cephalometric angles to skull type]. PMID- 4525887 TI - [Dental students' use of oral hygiene technics]. PMID- 4525889 TI - [Complete dentures, Steps in their construction]. PMID- 4525890 TI - [Water fluoridation in Argentina]. PMID- 4525888 TI - [Histopathological study of dental granuloma]. PMID- 4525891 TI - [Radiolucent rubber dam holder]. PMID- 4525892 TI - [Gingival changes in pregnant women]. PMID- 4525893 TI - [Fully developed oral papillomatosis. Clinical case]. PMID- 4525894 TI - Effect of topical fluorides and orthodontic cement on the solubility of human enamel. PMID- 4525895 TI - Some observations on the round archwire. PMID- 4525896 TI - The disabled doctor: thinking the unthinkable. PMID- 4525897 TI - When your income stops--this insurance starts. PMID- 4525899 TI - 'Me and my advice giver', or the undoing of a doctor. PMID- 4525898 TI - Will your disability policy really pay off? PMID- 4525900 TI - Making patients want complete care--now. PMID- 4525901 TI - Who's answering the phone? PMID- 4525902 TI - The editor's corner. PMID- 4525903 TI - A physiologically designed habit appliance. PMID- 4525904 TI - A new mechanism for retracting anterior teeth with no loss of anchorage. PMID- 4525905 TI - Predicting the time of the facial growth spurt for orthodontic patients. PMID- 4525906 TI - The bilio-lymphatic passage in patients with biliary obstruction. PMID- 4525907 TI - Abnormal precipitation of oxyhemoglobin S by mechanical shaking. AB - The oxy-form of sickle hemoglobin (Hb S) is abnormally unstable and precipitates at a 10-fold faster rate than does oxyhemoglobin A (oxy-Hb A) during mechanical shaking. The apparent rate of precipitation of heterozygous hemolysate (AS) is approximately half that of oxy-Hb S. The deoxy-form of Hb S, on the other hand, is resistant to the mechanical treatment. This stabilization is attributed to the conformational change of hemoglobin rather than the lack of oxygen, because carbonmonoxide hemoglobin S, which is known to have conformational properties similar to those of oxy-Hb, is unstable even under anaerobic conditions. Methemoglobin S is most unstable, although addition of cyanide stabilizes the protein. The precipitation of oxy-Hb S is inhibited by ethanol and other organic solvents. The relationship of the mechanical instability of sickle oxyhemoglobin to intraerythrocytic denaturation and vaso-occlusive phenomena in sickle cell disease to be determined. PMID- 4525908 TI - [X-ray measurements using the right angle technic and a special grid scale]. PMID- 4525909 TI - A return to large nonresilient straight arch wires. PMID- 4525910 TI - [Results of treatment of malignant bone tumors refractory to radiotherapy]. PMID- 4525911 TI - Electron microscopy, carbohydrate analyses and biological activities of the proteins adsorbed in two hours to tooth surfaces in vivo. PMID- 4525912 TI - Natural elements of the periodic table in human dental enamel. PMID- 4525913 TI - Socio-economic factors in dental caries prevalence and frequency in Nigerians. An epidemiological study. PMID- 4525915 TI - [Problems posed by the use of ionizing radiation in detal practice. 2. Radiation protection in dental radiography]. PMID- 4525914 TI - 75se-sodium selenite scintigraphy in diagnosis of tumours. PMID- 4525916 TI - [Cross-sectional study of fixed prosthetic restorations]. PMID- 4525918 TI - [Accurate order for the lab. I]. PMID- 4525917 TI - Combination chemotherapy in disseminated carcinoma of the breast. PMID- 4525919 TI - [Radiographic technic on dental radiography. Panoramic radiographs with the orthopantomograph. II]. PMID- 4525920 TI - [Parliament report nr. 111 (1973-74) of the public dental health service]. PMID- 4525921 TI - Action potentials and summating potentials in the normal human cochlea. PMID- 4525922 TI - Clinical electrocochleography. PMID- 4525923 TI - Study of meniere's disease by electrocochleography. PMID- 4525924 TI - [Partial purification and properties of extracellular sucrases from S. mutans strain AHT]. PMID- 4525925 TI - [6 month of neonatology in Linz. First report]. PMID- 4525926 TI - Value of ribonuclease and guanase activity for the diagnosis of leukemias. PMID- 4525927 TI - Safety of epinephrine infiltration during halothane anesthesia: a review. PMID- 4525928 TI - [Aerobic streptococci in the flora of dental lesions]. PMID- 4525929 TI - [Epidemiology of periodontal diseases in Senegal]. PMID- 4525930 TI - [Advancement from middle level to professional]. PMID- 4525931 TI - [Auxilliary personnel: an important element for expanding our work-load]. PMID- 4525932 TI - Reinforcing denture base material with carbon fibres. PMID- 4525933 TI - Dental hygiene students in the fluoride laboratory. PMID- 4525934 TI - A new role for the hygienist: school dental health consultant. PMID- 4525935 TI - The dental hygienist as a health educator in prenatal care. PMID- 4525936 TI - Realignment of incisors with vacuum-formed appliances. PMID- 4525937 TI - Neurological manifestations of acute granulocytic leukemia. AB - Of 17 consecutive patients with acute granulocytic leukemia, all of whom were treated with cytosine arabinoside, eight had neurological complications during some stage of their disease. This high occurrence of neurological findings represents a significant increase compared with the authors' experience and, in general, with that cited in the literature. The neurological findings were usually related to significant morbidity and to mortality. Early recognition of neurological problems depends mainly upon clinical and cerebrospinal fluid findings. Progression of neurological manifestations, which can be satisfactorily treated with radiotherapy or neurosurgical methods, may result in unnecessary morbidity and premature death. PMID- 4525938 TI - Clinical and hematologic pictures of "preleukemic stage". PMID- 4525939 TI - Human sparganosis on Taiwan. A report of two cases. PMID- 4525940 TI - Editorial: Dental care planners and the identity of patients and dentistry. PMID- 4525941 TI - Letter: Meningeal leukemia occurring as a pulsating occipital mass. PMID- 4525942 TI - Letter: No chromosome 9q plus in Ph1-negative CML. PMID- 4525943 TI - American Association of Dental Schools constitution and bylaws. Revised by the House of Delegates March 20, 1974. PMID- 4525944 TI - Spinal subdural hematomas complicating lumbar puncture. PMID- 4525945 TI - Geniohyoid and genioglossus muscles: effect of experimental section. PMID- 4525946 TI - Submucosal frenotomy. PMID- 4525947 TI - The significance of urinalysis in treatment of hospitalized dental patients. PMID- 4525948 TI - Carcinoma of the oral cavity evaluated by specific red cell adherence test. PMID- 4525949 TI - Benign cementoblastoma (true cementoma). PMID- 4525950 TI - The thermomechanical properties of gutta-percha. 3. Determination of phase transition temperatures for gutta-percha. PMID- 4525951 TI - An in vivo microscopic study of the response of the microvascular system of dental pulp to isobutyl-2-cyanoacrylate. PMID- 4525952 TI - [Isolated jejunal localization of Hodgkin's disease]. PMID- 4525953 TI - [Glycogenosis type I]. PMID- 4525955 TI - Teamwork--Kentucky style. PMID- 4525954 TI - Hygienist hotline. PMID- 4525956 TI - [Significance of tomography in differentiating lumbar syndromes not caused by damaged intervertebral disks]. PMID- 4525957 TI - [Synoviorthesis with 90yttrium (author's transl)]. PMID- 4525958 TI - Significant differences and advantages between the full thickness and split thickness flaps. PMID- 4525960 TI - [A case of gemination]. PMID- 4525959 TI - [A new method for the determination of the depth of fluorine distribution in enamel by proton activation analysis]. PMID- 4525961 TI - [Factors in examining radiographic quality]. PMID- 4525962 TI - [Sequence of eruption of the deciduous teeth in Brazilian white children from Bauru, Sao Paulo (author's transl)]. PMID- 4525963 TI - [Comparison between two methods of studying chronology of eruption of deciduous teeth (author's transl)]. PMID- 4525964 TI - [Brazilian impression compounds--are they according to the A.D.A. specification n.03? (author's transl)]. PMID- 4525966 TI - [Prevalence of dental agenesies in students living in Piracicaba, SP (author's transl)]. PMID- 4525965 TI - [Mechanical properties of the vertical orthodontic retraction loop as a functional of heat treatment and their dimensions (author's transl)]. PMID- 4525967 TI - [Answer of the temporo-mandibular joint to the mandibular traction in the sagital direction (author's transl)]. PMID- 4525968 TI - [The department of radiology and physiotherapy in the School of Dentistry of Buenos Aires]. PMID- 4525969 TI - [Fordyce's syndrome]. PMID- 4525971 TI - [Cephalometric study based on bone growth and biotype (author's transl)]. PMID- 4525970 TI - [Form and function in orthodontics (author's transl)]. PMID- 4525972 TI - The strengths of some orthodontic cements. PMID- 4525973 TI - A system to determine the periodontal therapeutic needs of a population. PMID- 4525974 TI - [Diagnostic problems in various types of glycogenosis]. PMID- 4525976 TI - Professional motivation: a follow-up of student's, practitioner's, and dental faculty motives. PMID- 4525975 TI - Paradoxical reaction to intravenous pentobarbital, meperidine and scopolamine. PMID- 4525977 TI - [Silicates. Obturation technics]. PMID- 4525978 TI - Expanded function auxiliary personnel. PMID- 4525979 TI - Polymorphisms maintained by sexual selection in monogamous species of birds. PMID- 4525980 TI - Heterosis at an enzyme locus of Drosophila: evidence from experimental populations. PMID- 4525981 TI - Reconditioning of emphysema patients using interval training. PMID- 4525982 TI - Experience with flexible bronchofiberscopy. PMID- 4525983 TI - Intralobar sequestration causing hemoptysis and hemothorax. PMID- 4525984 TI - Pulmonary resection. Autosuture technique. PMID- 4525985 TI - Newborn infants of mothers on methadone maintenance. PMID- 4525986 TI - Community youth program. Drug abuse program of comprehensive health care. PMID- 4525987 TI - Thrombosis of axillary and subclavian veins with thoracic outlet syndrome. PMID- 4525989 TI - Halothane anesthesia followed by anicteric hepatitis with complete recovery. PMID- 4525988 TI - Leukemic changes of gastrointestinal tract. Presenting symptoms of acute abdomen. PMID- 4525990 TI - Symmetrical gangrene due to cold hemagglutinin disease with pernicious anemia. PMID- 4525991 TI - Arthroscopy of knee. PMID- 4525993 TI - Editorial: Doctors save lives by telephone. PMID- 4525992 TI - Editorial: Group psychotherapy. PMID- 4525994 TI - [Histological and clinical problems of thymoma]. PMID- 4525995 TI - [Chromosomes and leukemia. IV. Di Guglielmo's syndrome]. PMID- 4525996 TI - Chromosomes and causation of human cancer and leukemia. IX. Prognostic and therapeutic value of chromosomal findings in acute myeloblastic leukemia. PMID- 4525997 TI - Spontaneous leukocyte oscillation during blastic crisis of chronic myeloid leukemia. PMID- 4525998 TI - Short and long-term prognostic indices in acute myocardial infarction. A study of 606 patients initially treated in a coronary care unit. PMID- 4525999 TI - The prevalence of dens evaginatus. PMID- 4526000 TI - In vitro embryogenesis: an experimental model for the understanding of reproductive physiology and development in mammals. PMID- 4526001 TI - Hemodynamic response to controlled ventilation during hypoxia in man and animals. PMID- 4526002 TI - Studies on ethyl alcohol intoxication. PMID- 4526003 TI - [What happened to the patient? A study of 2 years of intensive care units]. PMID- 4526004 TI - Analysis of various fluoride contents in environment; fluoride in vegetables and toothpastes (author's transl). PMID- 4526005 TI - Correction of retrognathia by modified "C" osteotomy of the ramus and sagittal osteotomy of the mandibular body. PMID- 4526006 TI - Patterns of periodontal pocketing in Western Nigerian populations. PMID- 4526007 TI - Comparative study of the pressure of brushing with three types of toothbrushes. PMID- 4526008 TI - [Skeletal study of the nasal and nasopharynx areas in normal and mouth breathers by the cephalometric radiographs (author's transl)]. PMID- 4526009 TI - [Address. The dentist and the dental technician]. PMID- 4526010 TI - How to hire an associate. PMID- 4526011 TI - [Your edgewise arch appliance--8 (author's transl)]. PMID- 4526012 TI - Intensive chemotherapy in children with acute lymphoblastic leukemia (L-2 protocol). PMID- 4526014 TI - [Tasks of the public health and social services in realization of the social political program of party and government]. PMID- 4526013 TI - A study on health manpower supply in Taiwan. I. Current situation of nurses and midwives. PMID- 4526016 TI - [True trigeminal neuralgia]. PMID- 4526015 TI - [Chemotherapy with sulfonamides in dentistry. 5. Indications for sulfonamides in dentistry]. PMID- 4526017 TI - Oral lichen planus. PMID- 4526018 TI - Myxoma of the mandible: resection and immediate reconstruction. PMID- 4526019 TI - Carotid body tumour. PMID- 4526020 TI - Clinical problems in paget's disease affecting the jaws. PMID- 4526021 TI - A variation of the auriculotemporal syndrome. PMID- 4526022 TI - Paroxysmal glossopharyngeal neuralgia associated with cardiac arrest. PMID- 4526023 TI - Some economic aspects of oral surgery. PMID- 4526024 TI - Teeth of a teratoma--a case report. PMID- 4526025 TI - Odontomatosis (multiple odontomas)--a case report. PMID- 4526026 TI - A method of fixation following the vertical midline split during the anterior maxillary osteotomy. PMID- 4526027 TI - [To the question of partial hydranencephaly (author's transl)]. PMID- 4526028 TI - [Acinar cell tumors of the salivary glands of the head]. PMID- 4526029 TI - [Preventive aspects with reference to the edentulous jaw]. PMID- 4526030 TI - [Notices on ichthyosis congenita (author's transl)]. PMID- 4526031 TI - [Morphological causes of death of mature still- and new-borns with low birth weight (author's transl)]. PMID- 4526032 TI - [Investigations on the frequency and the etiology of primary, secondary and iatrogenic aortic fistulae (author's transl)]. PMID- 4526033 TI - Mid-facial fractures: management and results. PMID- 4526034 TI - Stroke rehabilitation in the community hospital. PMID- 4526036 TI - Editorial: Effect of loud music on hearing. PMID- 4526035 TI - Chronic berylliosis. PMID- 4526037 TI - [Advances in chemotherapy of acute leukemia]. PMID- 4526038 TI - Interaction of genetic loci: the effect of linkage disequilibria on Hardy Weinberg expectations. PMID- 4526039 TI - Variation in chiasma frequency in Cepaea nemoralis. PMID- 4526040 TI - Cytogenetic studies on natural populations of grasshoppers with special reference to B chromosomes. I. Gonista bicolor. PMID- 4526041 TI - A semiquantitative hemagglutination inhibition assay for human placental lactogen (HPL) in the late part of pregnancy. A screening procedure suitable for capillary blood. PMID- 4526042 TI - Foetal heart rate and intra-uterine pressure measured by a single miniature transducer. PMID- 4526043 TI - Heterotransplantation of human foetal testicular and ovarian tissue to the mouse mutant nude. A preliminary study. PMID- 4526044 TI - The cell toxicity of human serum especially during pregnancy and the early puerperium. A brief survey. PMID- 4526046 TI - Your accountant--asset or liability? PMID- 4526045 TI - Prevention-a public health approach. PMID- 4526047 TI - Sure you're concerned--but do your patients know it? PMID- 4526049 TI - Your dental assistant is a VIP. PMID- 4526048 TI - Piecing together the great life insurance puzzle. 4. PMID- 4526050 TI - Every patient is a child in the dentist's office. PMID- 4526051 TI - Let's keep our cottage industry. PMID- 4526052 TI - "Your productive time is money"--don't throw it away. PMID- 4526053 TI - 1974--a rough ride for your investment dollar. PMID- 4526054 TI - Your own lab technician? He may not fill the bill. PMID- 4526056 TI - Mercury contamination in the dental office. PMID- 4526055 TI - Address. "Our future lies with those of us who are interested.". PMID- 4526057 TI - Some precautionary remarks on the postulated relationship of periodontal disease and cancer immunity. PMID- 4526058 TI - O.T.C. dental products. PMID- 4526060 TI - Delta dental plan of Michigan: auto program presents new challenge. PMID- 4526059 TI - Nasopalatine duct cyst. Case report. PMID- 4526061 TI - Peer review--action or reaction. PMID- 4526062 TI - The simple class II non-adjustable articulator: limitations, errors and compensating procedures. PMID- 4526063 TI - Dental hygiene students in community dentistry: an extramural program at the University of Michigan. PMID- 4526064 TI - Dentist gives equipment to Mayan Indians. PMID- 4526065 TI - Teaching preventive dentistry to adults: a modified approach using transactional analysis. PMID- 4526066 TI - Development of crown and bridge dye technique. PMID- 4526067 TI - Toluidine blue--its role in oral cancer detection. PMID- 4526068 TI - Why not enjoy a working vacation abroad? PMID- 4526069 TI - Transfer of a dental practice. PMID- 4526070 TI - Odontogenic keratocyst: report of a case with unusual clinical manifestations. PMID- 4526071 TI - Clinical studies of an electroanalgesic handpiece. PMID- 4526072 TI - Menopausal gingivitis. PMID- 4526073 TI - Multiple supernumerary premolars with odontalgia. PMID- 4526075 TI - Plan ahead and cut your taxes. PMID- 4526074 TI - Listen to your patients. PMID- 4526076 TI - Life insurance--your questions answered. PMID- 4526078 TI - Challenging those charity bandits. PMID- 4526077 TI - The feminine mystique--how it works in your office. PMID- 4526079 TI - Behavior management of the child patient--a literature review. PMID- 4526080 TI - A chairside screening test for diabetes mellitus. PMID- 4526082 TI - Public health: a new role to sink your teeth into. PMID- 4526081 TI - Community dentistry--a challenge for the dental hygienist. PMID- 4526083 TI - Early diagnosis of carcinoma. PMID- 4526084 TI - Reimplantation--a form of therapy. PMID- 4526085 TI - Mercury vaporization during the working of amalgam, particularly when using pre dosed capsules. PMID- 4526086 TI - Mandibular M.O.D. onlay. PMID- 4526087 TI - A total gingival restorative system. PMID- 4526088 TI - Diseases of the oral mucosa. PMID- 4526089 TI - Dental ergonomics--an overview of an expanding field. PMID- 4526090 TI - A warning for Europe. PMID- 4526091 TI - Flossing in the Dentiscope. 4. PMID- 4526092 TI - What's your diagnosis? Branchial cleft cyst. PMID- 4526093 TI - Dental administration and programming. PMID- 4526094 TI - Quality standards: their establishment for dentistry. PMID- 4526096 TI - Is plaque control worth it? Why don't you ask your patients? PMID- 4526095 TI - Vertical splint mate system (VSMS) for nonparallel pin retention and vertical stabilization with thread mate system (TMS). PMID- 4526097 TI - [Double blind study of the effect of avocado and soy bean insoponifiables on the healing of crests]. PMID- 4526098 TI - [Clinical study of a polyvalent immunotherapy in the treatment of periodontal diseases]. PMID- 4526099 TI - [Cervico-facial adinopathy]. PMID- 4526100 TI - [The cancer-leukosis association]. PMID- 4526101 TI - [Tuberculosis cases among a great number of autopsies during the years 1962 to 1971 (author's transl)]. PMID- 4526102 TI - [Macroscopic, light, and electron microscopic findings at placentas with retardation of birth (author's transl)]. PMID- 4526104 TI - [Electron microscopic observations of placentas in fetal intrauterine growth retardation (so-called small-for-dates-babies) (author's transl)]. PMID- 4526103 TI - [Investigations on fatal influenca A-infections in the years 1969-1972 (author's transl)]. PMID- 4526105 TI - [Tuberculosis cases among a great number of autopsies during the years 1962 to 1971 (author's transl)]. PMID- 4526106 TI - The present status of diphtheria in New York City. PMID- 4526107 TI - Factors in the unprecedented decline in infant mortality in New York City. PMID- 4526109 TI - What does your patient profile look like? PMID- 4526108 TI - The three year curriculum--a student asks 'why'. PMID- 4526110 TI - Nine ways to a wiser practice. PMID- 4526111 TI - Life insurance. 3. What about those 'savings' policies? PMID- 4526112 TI - Thinking of incorporating? Keogh maybe liberalized. PMID- 4526113 TI - 'Substitute skin' may correct gross cosmetic problems. PMID- 4526114 TI - Use of 'time' as a tool to diagnose facial pain. PMID- 4526115 TI - Useful splints for mobile teeth. PMID- 4526117 TI - Begg light wire technic: appliances and functions. PMID- 4526116 TI - Simultaneous fabrication of a core & temporary crown. PMID- 4526118 TI - Editorial: 'The 28-tooth syndrome'--or should all teeth be replaced? PMID- 4526119 TI - Renovated house provides space in top location. PMID- 4526120 TI - 'Time-and-motion' tend to stand still when the setting is idyllic. PMID- 4526121 TI - Letter: Prepaid dental care: how dentists see it. PMID- 4526122 TI - Timely topics. PMID- 4526123 TI - [Histologic study on the periodontal structures incident to experimental tooth movement in rats. Light-microscopic and electron-microscopic investigations (author's transl)]. PMID- 4526124 TI - [Clinico-pathological study of the effects of direct pulp capping with zinc oxide guaiacol on human deciduous teeth (author's transl)]. PMID- 4526125 TI - [Morphological studies on the first permanent molar and the second deciduous molar. 1. On the size of the crown and the size of the cusp (author's transl)]. PMID- 4526126 TI - [Morphological studies on the first permanent molar and the second deciduous molar. 2. On the shape of the crown (author's transl)]. PMID- 4526127 TI - [Morphological studies on the first deciduous molar and the second permanent molar. 3. On the root (author's transl)]. PMID- 4526128 TI - [Study of developmental pharmacology on calcium and phosphorus. Studies on changes of nutrition, hard tissue and dental caries in the rats fed on the overdose of calcium (author's transl)]. PMID- 4526129 TI - [A case of amyloidosis appeared in upper and lower lip (author's transl)]. PMID- 4526130 TI - [Evaluation of environmental contamination by chemicals from the standpoint of toxicology and public health (author's transl)]. PMID- 4526131 TI - [An information on dental clinics. Indications for bridges (author's transl)]. PMID- 4526132 TI - [Variation of clotting activity of plasma and saliva in rabbit with injection of autonomic nerve action drugs (author's transl)]. PMID- 4526133 TI - [Clinical findings on Nuva-system restoration (author's transl)]. PMID- 4526134 TI - [Future demand and supply of dental manpower in Japan (author's transl)]. PMID- 4526138 TI - [Studies on zeolite as polishing agent of dentifrice. 3. Some properties of synthetic zeolite (author's transl)]. PMID- 4526139 TI - [Thermal properties of inorganic dental materials during setting. 4. Studies on some properties of various dental cements (author's transl)]. PMID- 4526140 TI - [Development of a hot press apparatus and its application (author's transl)]. PMID- 4526141 TI - [Some experiments on dendrite structures (author's transl)]. PMID- 4526142 TI - Embryonic tooth formation. A tool for developmental biology. PMID- 4526143 TI - Inflation: caught in the crunch. PMID- 4526144 TI - Insurance: protecting what you have. PMID- 4526145 TI - Your estate: are these best laid plans going astray? PMID- 4526146 TI - Real estate: the pickings aren't easy. PMID- 4526147 TI - The stock market: down but not out. PMID- 4526148 TI - Antiques and other things: name your own game. PMID- 4526149 TI - Good inventory control--here's one man's answer. PMID- 4526151 TI - A study of the closure of space following unilateral premature loss of mandibular deciduous second molars. PMID- 4526150 TI - Antibiotics, dental treatment and the damaged heart. PMID- 4526152 TI - [15 years of research at the Geneva School of Dental medicine on endodontic therapy supported by biology. 3]. PMID- 4526153 TI - [15 years of research at the Geneva School of Dental Medicine on endodontic therapy supported by biology. II]. PMID- 4526154 TI - [15 years of research at the Geneva School of Dental Medicine on endodontic therapy supported by biology. I]. PMID- 4526155 TI - [Difficulties in determination of the type of glycogenosis]. PMID- 4526156 TI - [Study of dermatoglyphics in children with acute leukemia correlated with those of some of their respective families]. PMID- 4526157 TI - Characteristics and response to certain cancer chemotherapeutic agents of an acute lymphocytic leukemia arising in a BALB-c times DBA-2F1 mouse. PMID- 4526158 TI - Effect of erythropoietin on human bone marrow cells in vitro. 3. Studies of acute leukemia. PMID- 4526159 TI - Meiosis in the grasshopper. 3. Chiasma frequencies in females after elevated temperature. PMID- 4526160 TI - Enviornmental selection in the snail Cepaea vindobonensis in the Lika area of Yugoslavia. PMID- 4526161 TI - Polygenic inheritance of aggressiveness in Ustilago hordei. PMID- 4526162 TI - Duplication deficiency heterozygotes in Aedes aegypti. PMID- 4526163 TI - Amniotic fluid oestriol concentration during the last trimester of pregnancy. I. Normal pregnancy. PMID- 4526164 TI - Amniotic fluid oestriol concentration during the last trimester of pregnancy. II. Perinatal mortality and morbidity. PMID- 4526165 TI - Maternal plasma oestrogen levels in relation to birth weight and sex. PMID- 4526166 TI - Determination of the diurnal excretion of oestriol from single voided urine specimens and night urines, time and creatininium correlated. PMID- 4526167 TI - Genetic counselling in myopathies of childhood. PMID- 4526168 TI - Estimation of "total-oestrogens". Evaluation of a fluorimetric method. PMID- 4526169 TI - Malignant and pseudomalignant hyperplasia adenomatosa of the endometrium in postmenopausal women treated with oestrogen. PMID- 4526170 TI - [Epidemiology of plaque, of tartar and of the gingival condition in Strasbourg school children]. PMID- 4526171 TI - Additional Philadelphia chromosomes in acute blastic crisis of chronic myelocytic leukemia: possible mechanism of producing additional chromosomal abnormalities. PMID- 4526172 TI - President's page: Orthodontics in a changing society. PMID- 4526173 TI - American Board of Orthodontics issues current policy statement. PMID- 4526174 TI - Editorial: Dealing with the third party and avoiding deteriorating patient relations. PMID- 4526175 TI - An angiographic pattern of pseudo-occlusion of the carotid artery in the neck. PMID- 4526176 TI - Late results of surgical treatment of cerebrospinal fluid fistulas in the anterior fossa (101 cases). PMID- 4526177 TI - Acoustic neurinoma. A comparison of the clinical picture and the electroencephalogram. PMID- 4526178 TI - Clinical and electromyographic study of traumatic and pressure pareses of the radial nerve. PMID- 4526179 TI - [Unusual picture of tuberous sclerosis in children]. PMID- 4526180 TI - [Benign osteoblastoma of the cervical spine]. PMID- 4526181 TI - [Cerebrovascular disorders in young people due to dissecting aneurysm of the basal cerebral arteries]. PMID- 4526182 TI - [Age-dependent changes of the electroretinographic (ERG) intensity-reaction curves (IRC)]. PMID- 4526183 TI - Homologous joint transplantation. Effect of the weight bearing on transplanted articular cartilage. PMID- 4526184 TI - [Our views on the surgery of the lower limbs in infantile cerebral palsy]. PMID- 4526185 TI - Aflatoxin and liver damage with encephalopathy. PMID- 4526186 TI - Results of retrograde root-filling with special reference to amalgam and Cavit as root-filling materials. PMID- 4526187 TI - Chewing efficiency before and after surgical correction of developmental deformities of the jaws. PMID- 4526188 TI - Studies on function and dysfunction of the masticatory system. 3. Analyses of anamnestic and clinical recordings of dysfunction with the aid of indices. PMID- 4526189 TI - Effects of reinforcing agents on zinc oxide-eugenol-ortho-ethoxybensoic acid (ZOE EBA) cements. PMID- 4526190 TI - Further studies on the circular dichroism of human lysozyme. Implications for structure and comparison of predicted secondary structures in homologous lysozymes. PMID- 4526191 TI - Clinical manifestations of dentaural hearing. PMID- 4526192 TI - Effect of acid etching on marginal penetration of composite resin restorations. PMID- 4526193 TI - A permanent, functional, esthetic incisal-angle restoration. PMID- 4526195 TI - Adverse effects of resilient denture liners in overlay dentures. PMID- 4526194 TI - Analysis of occlusion before and after occlusal adjustment. PMID- 4526196 TI - Evaluation of 27 mandibular subperiosteal implant dentures after 15 to 22 years. PMID- 4526197 TI - A die sawing technique. PMID- 4526198 TI - Letter: Denture occlusion and function. PMID- 4526199 TI - Letter: Repair technic for a fractured, crowned anterior tooth. PMID- 4526200 TI - [A technic for an experimental approach of acute pulmonary edema]. PMID- 4526201 TI - Carbon-13 relaxation and proton nuclear magnetic resonance studies of prostaglandin F2alpha. AB - Carbon magnetic resonance T(1) relaxation and chemical shift measurements at 22.63 MHz establish hydrophobic aggregation of prostaglandin F(2alpha) in phosphate buffer solutions between 0.05 and 0.2 M. Analysis of the proton magnetic resonance spectra of prostaglandin F(2alpha) at 270 MHz by double resonance techniques yield all the proton-proton coupling constants for the five membered ring indicating a favored half-chair conformation for the ring in which the dihedral angle for the C-8 and C-12 protons is close to 180 degrees . Effective correlation times derived from carbon magnetic resonance T(1) values for all the carbon atoms show segmental motion for ring carbon C-10 and in the aliphatic portions of both side chains, while the double bonded portions of the side chains and the ring carbons act as a more rigidly interconnected network. Chemical shift changes in the carbon magnetic resonance and proton magnetic resonance spectra upon aggregation suggest that the 5-6 double bond, C-7, and C-9 participate in the aggregation process. PMID- 4526202 TI - Correlation between deoxyribonucleic acid excision-repair and life-span in a number of mammalian species. AB - The ability of fibroblasts to perform unscheduled DNA synthesis (a measure of excision-repair) after UV irradiation was measured radioautographically for seven species at several times after several UV fluences. Both the initial rate and the maximum incorporation of [(3)H]dThd increased with the life-span of the species (shrew, mouse, rat, hamster, cow, elephant, man). Unscheduled DNA synthesis was approximately proportional to the logarithm of life-span. PMID- 4526203 TI - Effect of insulin on sterol and fatty acid synthesis and hydroxymethylglutaryl CoA reductase activity in mammalian cells grown in culture. AB - The effects of insulin on the synthesis of sterols and fatty acids and on the activity of 3-hydroxy-3-methylglutaryl coenzyme A reductase (EC 1.1.1.34), a rate limiting enzyme for sterol synthesis, were studied in mammalian cells grown in culture. While in some established cell lines sterol synthesis was not affected significantly by the hormone, in the nonpermanent human and animal cells the synthesis of lipids, especially that of sterols, as well as the activity of the reductase were stimulated following an incubation with insulin in a medium containing serum albumin for a few hours or longer. These effects of insulin were also demonstrable in the presence of solvent-extracted serum, which itself increases sterol synthesis and reductase activity. In medium containing whole serum insulin was ineffective. Addition of glucose decreased sterol synthesis as well as reductase activity. The effects of insulin were prevented by cycloheximide and are probably due to an increased synthesis of 3-hydroxy-3 methylglutaryl CoA reductase or of a protein that regulates its activity. PMID- 4526204 TI - Role of phospholipids in the multiple forms of mammalian elongation factor 1. AB - Evidence is presented that high-molecular-weight aggregates of elongation factor 1 from calf brain and liver contain phospholipids. Sucrose gradient analysis has shown that these high-molecular-weight species can be converted to a low molecular-weight form after incubation with different phospholipase preparations. In addition, a partially purified elongation factor 1 from rabbit reticulocytes is also converted to a low-molecular-weight species by phospholipase treatment. These data indicate that phospholipids are involved in maintaining the integrity of the high-molecular-weight species and support the view that this species is an aggregate of the low-molecular-weight elongation factor 1. PMID- 4526205 TI - Partial purification of the template-active fraction of chromatin: a preliminary report. AB - A fraction of rat-liver chromatin that is transcriptionally active in vivo has been purified 6- to 7-fold over whole chromatin. This was accomplished by selectively shearing chromatin with DNase II followed by fractionating the released portion on the basis of its solubility properties in 2 mM MgCl(2). The resulting soluble material comprises 11% of the total chromatin DNA and is impoverished in histone and enriched in nonhistone protein. Compared with unsheared chromatin, this minor fraction exhibits marked differences in chromosomal protein species. DNA renaturation studies indicate that this fraction is composed of a specific subset of whole genomal DNA sequences. Furthermore, DNA.RNA hybridization experiments suggest that almost 60% of the nonrepetitious DNA sequences of this minor fraction could code for cellular RNA. PMID- 4526206 TI - Lectin binding and perturbation of the outer surface of the cell membrane induces a transmembrane organizational alteration at the inner surface. AB - Binding of Ricinus communis I agglutinin to the outer surface of resealed human erythrocyte ghosts results in an organizational perturbation that is translated to the inner membrane surface. The organizational change was detected by an enhancement in the chemical cross-linking of several erythrocyte membrane components by the bifunctional reagent, dimethyl malonimidate, resulting in their loss or reduction after sodium dodecyl sulfate-polyacrylamide gel electrophoresis of the solubilized erythrocyte components. Of the components that failed to appear, or are reduced in amount, on the gels (protein bands Ia, Ib, IVa, and VII), two are known to be the subunits of spectrin (bands Ia and Ib), an inner surface peripheral protein. A new band, which was identified as R. communis lectin, appeared on the polyacrylamide gels of lectin-treated ghosts with or without crosslinking. The loss of spectrin and other bands after lectin treatment and chemical crosslinking was due to a specific transmembrane event because: (a) beta-lactose, an inhibitor of R. communis agglutinin, prevented labeling of ghosts by the lectin and loss of spectrin and other erythrocyte components on gels after crosslinking; (b) use of inactive bifunctional or active monofunctional crosslinking reagents did not result in loss of spectrin or other components from lectin-treated ghosts; (c) the loss of spectrin and other components after lectin treatment and crosslinking was sensitive to temperature and lectin concentration; (d) no new bands appeared on the gels except for the band identified as R. communis agglutinin; (e) R. communis agglutinin does not interact with purified spectrin; and (f) previously published data indicate the R. communis lectin binds exclusively to the outer membrane surface while spectrin is located on the inner membrane surface. Perturbation of components of the outer membrane surface that can be translated to the cell interior by transmembrane linkages may provide a structural means of membrane communication that could be important in a variety of cellular control processes. PMID- 4526207 TI - Enhancement of RNA synthesis in avian liver cell cultures by a 5beta-steroid metabolite during induction of delta-aminolevulinate synthase. AB - The porphyrin-heme pathway is controlled in the liver at the level of the mitochondrial enzyme delta-aminolevulinate synthase (EC 2.3.1.37), a protein inducible in cultured avian hepatocytes by a variety of chemicals including certain 5beta-metabolites of steroid hormones. The great sensitivity of the induction process to inhibition by agents known to block transcriptional activity of genetic material suggests that some control mechanism may be operating at this level to regulate the formation of the enzyme. We report here enhancement of nuclear RNA synthesis and of Mn(2+)-(NH(4))(2)SO(4)-stimulated DNA-dependent RNA polymerase (EC 2.7.7.6) activities by the 5beta-steroid metabolite, 3alpha hydroxy-5beta-androstan-17-one (etiocholanolone), in cultured avian hepatocytes during induction of the enzyme. These changes were demonstrated in the G(1) phase of the hepatocyte cell cycle at a time when DNA synthesis is constant. Our findings support the view that one of the early steps in the process of induction of delta-aminolevulinate synthase by steroid metabolites requires new RNA synthesis, very probably messenger RNA, suggesting a 5beta-steroid transcriptional control mechanism for induction of this protein. PMID- 4526208 TI - Purification of a growth factor for ovarian cells from bovine pituitary glands. AB - The purification of a growth factor from bovine pituitary glands that controls the division of an ovarian cell line maintained in tissue culture is reported. Extraction of bovine pituitary glands at pH 4.5 followed by ammonium sulfate precipitation, chromatography on carboxymethylcellulose, and gel filtration on Sephadex G-50 gives yields of ovarian growth factor of about 7 mg/kg of glands. Contamination by other pituitary hormones was not detected. The preparation obtained has been characterized with respect to biological activity, molecular weight, and amino-acid composition. The implication of this growth factor in the development of ovarian tumors is discussed. PMID- 4526210 TI - Nerve growth factor in rat glioma cells. AB - We have shown that rat glioma tumors contain a protein that crossreacts with antibody against mouse 2.5S nerve growth factor prepared in rabbit in microcomplement fixation assays and has analogous isoelectric points to all the hybrids of 2.5S nerve growth factor (a dimer). Partially purified protein preparations from gliomas cause chick dorsal root ganglia to extend neurites in the nerve growth factor assay and cause morphological differentiation of mouse neuroblastoma cells. We conclude that the rat glioma protein is homologous to mouse salivary nerve growth factor and suggest the possibility that glial nerve growth factor plays a role in neuronal development and regeneration. PMID- 4526209 TI - Rapid enhancement of chick intestinal DNA-dependent RNA polymerase II activity by 1 alpha, 25-dihydroxyvitamin D3, in vivo. AB - 1alpha,25-dihydroxyvitamin D(3) was examined for its ability to affect the DNA dependent RNA polymerases (nucleosidetriphosphate:RNA nucleotidyltransferase, EC 2.7.7.6) of rachitic chick intestinal cell nuclei in vivo. Nucleoplasmic (form II) RNA polymerase activity was stimulated 2-fold (P < 0.05) within 2-3 hr after an oral dose of 0.27 mug (0.65 nmol) of 1alpha,25-dihydroxyvitamin D(3) to rachitic chicks. The form II polymerase activity returned to control values by 5 9 hr after dosing with the sterol. In contrast, the nucleolar (form I) RNA polymerase was not increased within this period. Solubilization of nuclear protein and resolution of the two RNA polymerases on DEAE-Sephadex also revealed that there was an increase in polymerase II activity when assayed on exogenous DNA template. This evidence suggests that 1alpha,25-dihydroxyvitamin D(3) acts at the level of the enzymology of intestinal cell transcription and that increased mRNA synthesis after administration of this hormone cannot be due solely to a change in chromatin template activity. PMID- 4526211 TI - Rapid inactivation of ovalbumin messenger ribonucleic acid after acute withdrawal of estrogen. AB - Synthesis of ovalbumin mRNA is induced and maintained in the avian oviduct by estrogen. When estrogen is rapidly removed from circulation, there is a general involution of the oviduct and an unusually rapid decay of ovalbumin mRNA activity. The kinetics of ovalbumin mRNA decay were not first order; instead, the rate of degradation increased about 10-fold over a 20-hr period after removal of estrogen. These results are in contrast with first-order decay kinetics observed for ovalbumin mRNA in estrogen-stimulated chicks (t(1/2) = about 24 hr) and in cell-free extracts. The degradative response triggered by hormonal withdrawal becomes more rapid between 1 and 4 days of estrogen-stimulated growth. We conclude that in the process of inducing egg-white protein synthesis, estrogen produces a cellular environment in which the egg-white protein mRNAs are relatively stable; removal of estrogen initiates cellular catabolism in a manner that is not understood. PMID- 4526212 TI - Quantitative affinity chromatography. Determination of binding constants by elution with competitive inhibitors. AB - The affinity chromatographic separation procedure was tested for its utility in quantitating the affinity of proteins to both insolubilized ligand and corresponding competing soluble ligand. An expression has been derived that (1) allows the determination of binding constants for the interaction of a soluble protein species with an affinity chromatography matrix involving active site binding, (2) yields binding constants for the interaction of the protein with soluble ligands that can compete with the insoluble matrix for binding to the active site of the protein, and (3) utilizes readily obtainable parameters from conventional chromatography. This expression has been applied to the quantitation of the binding of staphylococcal nuclease to thymidine-5'-phosphate-3'-amino phenylphosphate-Sepharose in competition with thymidine-3',5'-bisphosphate. PMID- 4526213 TI - The role of a dolichol-oligosaccharide as an intermediate in glycoprotein biosynthesis. AB - Incubation of mouse myeloma microsomes with GDP-[(14)C]mannose results in the biosynthesis of [(14)C]mannose phosphoryl dolichol [Baynes, J. W., Hsu, A.-F. & Heath, E. C. (1973) J. Biol. Chem. 248, 5693-5704] and a [(14)C]mannose- and N acetylglucosamine (GlcNAc)-containing oligosaccharide derivative of dolichol. Thus, [(14)C]mannose phosphoryl dolichol and [(14)C]mannose-labeled oligosaccharide pyrophosphoryl dolichol were isolated from incubation mixtures by solubilization in 2% (w/v) Triton X-100 and the lipids were separated from small molecules by gel filtration fractionation. After removal of radioactive protein from the preparation, the two lipid derivatives were separated quantitatively by fractionation on a concanavalin A-Sepharose column; [(14)C]mannose phosphoryl dolichol was not retained by the affinity resin but [(14)C]mannose oligosaccharide pyrophosphoryl dolichol adsorbed to the gel and was eluted with alpha-methylmannoside.[(14)C]Mannose-oligosaccharide pyrophosphoryl dolichol appeared to be homogeneous when fractionated on DEAE-cellulose and in several thin-layer chromatographic systems. Treatment of [(14)C]mannose oligosaccharide pyrophosphoryl dolichol with 10% (w/v) NH(4)OH at 100 degrees for 1 hr resulted in the formation of a water-soluble radioactive oligosaccharide phosphate which was isolated and characterized as [Man](5) --> [GlcNAc --> GlcNAc --> P. Incubation of [(14)C]mannose-oligosaccharide pyrophosphoryl dolichol with myeloma microsomal preparations results in the transfer, presumably, of the entire oligosaccharide to endogenous protein. Kinetic studies indicate that the dolichol derivatives serve as intermediates in the glycosylation of protein as follows: [Formula: see text] PMID- 4526214 TI - Effects of buoyancy and of magnetic forces on osmotic pressure. AB - The commonly held view that the mechanism of osmotic pressure is a mass action effect at the semi-permeable membrane has recently been challenged by several authors who propose that solute molecules, in bombarding the free surface of the solution, subject the solvent to a negative hydrostatic pressure. Thus, they argue that osmotic pressure is a purely hydrostatic phenomenon. Experimental findings that they cite in support of their concept are here analyzed and shown to be consistent with the mechanism of a mass action effect at the semipermeable membrane. PMID- 4526215 TI - Sulfite reductase activity in extracts of various photosynthetic bacteria. AB - Extracts of representative bacterial strains from the various families of photosynthetic prokaryotes are demonstrated to possess significant levels of sulfite reductase [EC 1.8.99.1; hydrogen-sulfide: (acceptor)oxidoreductase] activity with reduced methyl viologen as electron donor, but not NADPH(2). The enzyme is localized primarily in the soluble fraction of the extracts, in contrast to adenylysulfate reductase [EC 1.8.99.2; AMP, sulfite: (acceptor) oxidoreductase], which is bound normally in the membrane fractions of those bacteria in which it is found. Assignment of the sulfite reductase activities to the biosynthetic ("assimilatory") pathway is suggested by levels of specific activity noted and ready solubility. PMID- 4526216 TI - Composition and activity of the photosynthetic apparatus in temperature-sensitive mutants of higher plants. AB - Six nuclear mutants of corn, six of soybean, and seven of cotton displayed low temperature-induced virescence when grown in controlled environments. For the group of plants studied, an increase in leaf chlorophyll a/b ratio was correlated with a temperature-sensitive biosynthetic sequence leading to a reduction in total chlorophyll content. These pigment alterations were reflected in the composition and quantity of the two major chlorophyll-protein complexes of chloroplast membranes. Changes in the amount of the major light-harvesting chlorophyll-protein complex was a prime consequence of the nuclear mutations. A decrease in the light-harvesting chlorophyll component of the light reaction centers of the leaf may account for the decrease in size of the photo-synthetic unit frequently noted in chlorophyll-deficient mutants. Variations in the concentration of the chlorophyll-protein complexes in the chloroplast lamellae may be causally related to variations in CO(2) compensation points of mutant soybean and cotton plants. PMID- 4526217 TI - Selective removal of histones from calf-thymus nucleohistone with sodium dodecylsulfate. AB - Calf-thymus nucleohistone studied by a newly developed ;SDS gradient' centrifugation technique showed that histones dissociate sequentially when treated with increasing concentrations of sodium dodecylsulfate. Histones F2a1 and F2a2 were dissociated first at about 0.03% sodium dodecylsulfate, and F1 was removed lastly by the highest concentration of sodium dodecylsulfate (0.06% or more). A DNA-histone F1 complex, which consisted of DNA and all of the histone F1 and completely lacked other histones, was obtained by sedimenting nucleohistone through 0.05% sodium dodecylsulfate. Results of equilibrium gel filtrations in 0.05% sodium dodecylsulfate revealed that the binding of sodium dodecylsulfate to nucleohistone caused new binding sites to be available for the detergent which presumably was accompanied with dissociation of histones from DNA. This result indicates that no redistribution of histone F1 on DNA should occur in the presence of 0.05% sodium dodecylsulfate. PMID- 4526218 TI - Enhancement of DNA synthesis in a mammalian cell-free system by trypsin treatment. AB - DNA synthesis in a broken cellular preparation of Chinese hamster cells was enhanced approximately 10-fold by a brief trypsin treatment. Alphachymotrypsin also enhanced the synthesis, whereas Pronase did not. The trypsin appears to be acting on a component of the nucleus. Evidence suggests that the trypsin is not removing protein from the DNA, but may be activating the system some other way. PMID- 4526219 TI - Intragenomal distribution of DNA repair synthesis: repair in satellite and mainband DNA in cultured mouse cells. AB - DNA repair synthesis was examined in mouse satellite and mainband DNA derived from confluent Balb/c 3T3 cells damaged with ultraviolet radiation or N-acetoxy-2 acetylaminofluorene. Two different approaches were used: (i) Contact-inhibited cells were treated with hydroxyurea to reduce replicative synthesis to low levels; and (ii) bromodeoxyuridine was used to label newly replicated DNA in cells that had escaped contact inhibition. DNA was separated into mainband and satellite fractions in Ag(+)-Cs(2)SO(4) gradients. After treatment with either ultraviolet radiation or N-acetoxy-2-acetylaminofluorene, repair synthesis occurred to the same extent in mainband and satellite DNA. Repair synthesis increased over an ultraviolet radiation dose range of 30-200 erg/mm(2), and the extent of repair in the two DNA species was similar at each dose level. An analysis of the separated strands of satellite DNA from ultraviolet-irradiated cells indicated that the extent of repair is closely correlated with the availability of pyrimidines for cyclobutyl dimer formation and provided evidence that repair synthesis occurs at the site of damage. Within the precision of our experiments the results suggest that at least one group of highly repetitive, nontranslated DNA sequences is repaired to about the same extent as the rest of the genome. PMID- 4526220 TI - Prolongation of the life-span in mice adapted to large amounts of L-dopa. AB - Various concentrations of L-dopa (levodopa, L-3,4-dihydroxyphenylalanine) were incorporated in the diets of young male Swiss albino mice, and the highest concentrations to which these mice became adapted within 3 weeks were determined. One such concentration administered indefinitely eventually induced a youthful appearance, a significantly prolonged life-span, but also corneal opacities compatible with traumatic or chemical keratitis. PMID- 4526221 TI - Further analysis of a simple prototypal muscle model near to and far from equilibrium. AB - The same prototypal model used in a previous paper to illustrate proper construction of a muscle model is modified here with the much more realistic choice e(Deltap) = 10(8) rather than e(Deltap) = 100, where e(Deltap) is the ratio of physiological ATP activity to equilibrium ATP activity. For steady isotonic contractions, the range 1 65 A, respectively. PMID- 4527992 TI - Studies on cancer immunotherapy. PMID- 4527993 TI - Studies on renal tubular acidosis in collagen diseases. I. The response of the normal Chinese to an acid load. PMID- 4527994 TI - Studies on the elongation of bacterial cell wall peptidoglycan and its inhibition by penicillin. PMID- 4527995 TI - Studies on the proteins of developing bovine enamel. PMID- 4527996 TI - Study on the fibrillar formation surrounding the nuclear bridge in some types of leukaemic cells. PMID- 4527997 TI - Subperiosteal implant in the treatment of the edentulous and partially edentulous mandible. PMID- 4527998 TI - Sudden idiopathic sensorineural deafness and its treatment. PMID- 4527999 TI - Suicide rate among physicians. PMID- 4528000 TI - Supernumerary incisors in uniovular twins, and their treatment by means of electrosurgery. PMID- 4528001 TI - Surgical choice for the elimination of periodontal pockets. PMID- 4528002 TI - Survey of honoraria in continuing dental education programs. PMID- 4528003 TI - Survival and sequestration of 51Cr- and 99mTcO4-labeled platelets. PMID- 4528005 TI - Susceptibility and resistance of four Culex species in Taiwan to certain insecticides. PMID- 4528004 TI - Survivals of 5 to 15 years in acute leukemia. A study of 21 children. PMID- 4528006 TI - Symposium: How to succeed in treatment of addicts. A patient-oriented view of methadone programs. PMID- 4528007 TI - Symposium: How to succeed in treatment of addicts. Detoxification as factor in success. PMID- 4528008 TI - Symposium: How to succeed in treatment of addicts. Program structure: effect on patients' attitude. PMID- 4528009 TI - Symposium: How to succeed intreatment of addicts. Return to the community. PMID- 4528010 TI - Syndrome of the seablue histiocyte. PMID- 4528011 TI - Tax tips. PMID- 4528012 TI - Technic to prepare root canals just once for dowel crowns. PMID- 4528013 TI - The acoustical engineer's viewpoint of hearing aid design. PMID- 4528014 TI - The action of antibiotics on enzyme secretion in yeasts: studies with cytochalasin A. PMID- 4528015 TI - The active site of staphylococcal nuclease: paramagnetic relaxation of bound nucleotide inhibitor nuclei by lanthanide ions. AB - The structure of 3',5'-thymidine diphosphate bound in the active site of staphylococcal nuclease (EC 3.1.4.7) was studied by measuring the relaxation rate enhancement of substrate analog nuclei by a paramagnetic metal ion. The lanthanide ion, Gd(III), was substituted for Ca(II) in the formation of the ternary complex of nuclease-Gd(III)-3',5'-thymidine diphosphate. Measurements were made of the transverse relaxation rates of protons and the longitudinal and transverse relaxation rates of the phosphorus nuclei of the bound nucleotide. Internuclear distances between the metal ion and atoms of the 3',5'-thymidine diphosphate nucleotide were determined from these data by the Solomon-Bloembergen equation. In general, these distances corresponded closely to those determined by previous x-ray crystallography of the thymidine diphosphate complex.These internuclear distances were also used with a computer program and graphics display to solve for metal-nucleotide geometries, which were consistent with the experimental data. A geometry similar to the structure of the metal-nucleotide complex bound to nuclease determined by x-ray analysis was one of the solutions to this computer modeling process. For staphylococcal nuclease, the nuclear magnetic resonance and x-ray methods yield compatible high resolution information about the structure of the active site. However, differences of uncertain significance exist between the two structures. PMID- 4528016 TI - The binding characteristics and number of beta-adrenergic receptors on the turkey erythrocyte. AB - Turkey erythrocyte ghosts (empty membranes) possess a class of receptors that can bind both L-[(3)H]isoproterenol and DL-[(3)H]propranolol. The binding of [(3)H]isoproterenol to these receptors occurs with a dissociation constant of 0.15 muM and can be fully inhibited by 1 muM propranolol. The binding of [(3)H]propranolol occurs with a dissociation constant of 2.5 nM and can be fully inhibited by 0.2 mM DL-isoproterenol. Ligand binding is sensitive to sonication, boiling, and 8 M urea. The cells possess 500 to 1000 beta-adrenergic receptors per cell. Binding of propranolol to the beta-receptor was found to be stereospecific for the L stereoisomer. If one assumed a 1:1 relationship between beta-adrenergic receptors and adenylate cyclase, the turnover number of this adenylate cyclase would be close to 100 min(-1). PMID- 4528017 TI - The capillary tube leucocyte migration technique (LMT) as a method for detection of serum inhibiting activity of tumour-directed, cellular hypersensitivity in patients with renal carcinomas. PMID- 4528018 TI - The clinical management of endodontic problems based on new histopathological evidence. PMID- 4528019 TI - The clinical pattern of hypertension in the South African black population: a study of 1000 patients. PMID- 4528020 TI - The clinical use of synthetic absorbable suture in vascular surgery. PMID- 4528021 TI - The culture of colony forming units from the peripheral blood and bone marrow of children with acute lymphocytic leukemia. PMID- 4528022 TI - The decarboxylation of amino acids by bacteria derived from human dental plaque. PMID- 4528023 TI - The development of an evaluation system for house staff and attendings. PMID- 4528024 TI - The do's and don't of pegboard control. PMID- 4528025 TI - The doctor-nurse-practitioner team in New Zealand primary care. PMID- 4528027 TI - The effect of oral water irrigation on the prevention of gingival inflammation. PMID- 4528028 TI - The effect of some surface treatments to dental modelling stones. PMID- 4528029 TI - The effects of hemin and double-stranded RNA on alpha and beta globin synthesis in reticulocyte and Krebs II ascites cell-free systems and the relationship of these effects to an initiation factor preparation. AB - Protein synthesis in reticulocyte lysates ceases abruptly in the absence of added hemin or in the presence of double-stranded RNA. A similar effect of double stranded RNA is observed in Krebs II ascites cell-free systems translating exogenous globin mRNA. The shut-off of protein synthesis is due to inhibition of initiation and can be prevented or reversed by addition of the initiation factor preparation M(3). Preparations of M(1), M(2), and dissociation factor are ineffective under these conditions. The effects of added hemin, M(3), and globin mRNA on the synthesis of alpha and beta globin chains have been studied in the reticulocyte and ascites cell extracts. When the concentration of M(3) is rate limiting, the synthesis of beta chains exceeds that of alpha chains. When the concentration of mRNA is rate limiting, synthesis of alpha and beta chains is more nearly equal. PMID- 4528030 TI - The effects of the polyene antibiotics nystatin and amphotericin B on thin lipid membranes. PMID- 4528031 TI - The effects of tooth movement upon endodontically treated teeth. PMID- 4528032 TI - The esthetic restoration of teeth. PMID- 4528033 TI - The future of auxiliary utilization in dental practice. PMID- 4528034 TI - The genus Gasterophilus in the horse in New Zealand. PMID- 4528035 TI - The granulocyte nitroblue tetrazolium reductase test. PMID- 4528036 TI - The hemophiliac: prevention is the key. PMID- 4528037 TI - The histidine requirement of a normal and a leukaemia cell-line from man: comparative effects on cell growth, metabolism and composition. PMID- 4528038 TI - The incidence of strongyle nematodes in sheep viscera received at animal health laboratories in New Zealand. 1. The abomasal parasites Ostertagia spp. and Trichostrongylus axei. PMID- 4528039 TI - The influence of tin (II) and oat hulls upon dental caries in the rat. PMID- 4528040 TI - The interplay of beta-lactamases and intrinsic factors in the resistance of gram negative bacteria to penicillins and cephalosporins. PMID- 4528041 TI - The isolation of an agent related to Uukuniemi virus from Norwegian Ixodes ricinus ticks. PMID- 4528042 TI - The kinetics of extracellular potassium: relation to epileptogenesis. PMID- 4528043 TI - The language of occlusion. PMID- 4528045 TI - The mandible and osteoporosis. 1. A qualitative comparison between the mandible and the radius. PMID- 4528048 TI - The mirror and the pen. 3. PMID- 4528049 TI - The nature of professionalism--its value to society. PMID- 4528050 TI - The opportunities and limitations of teamwork in dentistry. PMID- 4528052 TI - The physician's duty to disclose risks of treatment. PMID- 4528051 TI - The penicillin receptor in Streptomyces. PMID- 4528053 TI - The price of dental care. PMID- 4528054 TI - The prognosis of acute leukaemia in childhood. PMID- 4528055 TI - The relationship between jaw position and isometric active tension produced by direct stimulation of the rat masseter muscle. PMID- 4528056 TI - The relationship of gamone to the mating reaction in Chlamydomonas moewusii. AB - Gamete-gamete adhesion in Chlamydomonas has long been attributed to large glycoprotein particles (gamone) on the flagellar membrane surface. These macromolecules may be incidentally sloughed off or released into the medium. Gamone isolated from the medium of one mating type will cause isoagglutination of opposite gametes. Our study of Chlamydomonas moewusii shows that such particles isolated from the cell medium are really membrane vesicles with mastigonemes (flagellar appendages) attached. The vesicles appear to bleb off the flagellar membrane as a normal process. Purified mastigonemes have no isoagglutinating activity, while purified membrane vesicles (with no mastigonemes attached) retain activity. Therefore, the large particles isolated by others from the cell medium of Chlamydomonas and thought to be equivalent to the gametic adhesion substance are in fact membrane vesicles upon which the adhesion sites are located, and these sites are probably much smaller than was previously supposed. Mastigonemes appear to have no role in gamete adhesion. PMID- 4528057 TI - The relationship of value importance and job performance to job satisfaction. PMID- 4528058 TI - The reproducibility of two methods of lateral skull radiography for cephalometric analysis. PMID- 4528059 TI - The right to treatment: is there no balm in Gilead? PMID- 4528060 TI - The role and involvement of the dental school in continuing education. PMID- 4528061 TI - The role of rehabilitation medicine in the delivery of health care. PMID- 4528062 TI - The role of the dental consultant for the General Motors U.A.W. dental care plan. PMID- 4528063 TI - The role of the doctor in health care for the aged. PMID- 4528064 TI - The role of the hospital in continuing education. PMID- 4528065 TI - The search for identity during adolescence. PMID- 4528066 TI - The silent disease. PMID- 4528067 TI - The structure and function of amphotericin B-cholesterol pores in lipid bilayer membranes. PMID- 4528068 TI - The structure and synthesis of malformin A. AB - A structure (the disulfide form of cyclo-D-cysteinyl-L-valyl-D-cysteinyl-D-leucyl L-isoleucyl), previously proposed for malformin A, was reexamined. On the basis of chemical degradations, a different structure (the disulfide form of cyclo-D cysteinyl-D-cysteinyl-L-valyl-D-leucyl-L-isoleucyl) was established. Accordingly, a compound with this structure was synthesized and was found to be identical with malformin A. The synthetic product causes curvatures on corn roots; maximum effect was seen at a concentration of 0.1 mug/ml, the optimal concentration for malformin A. PMID- 4528069 TI - The tooth root within the maxillary sinus. PMID- 4528070 TI - The treatment of intact root surfaces with combinations of fluoride. PMID- 4528071 TI - The uncertain nature of pain experienced in maxillary osteomyelitis. PMID- 4528072 TI - The use of intra-amniotic prostaglandin F2 alpha for second trimester pregnancy termination. PMID- 4528073 TI - The use of propranolol with various drug combinations in the treatment of essential hypertension. PMID- 4528074 TI - The value of the PM reference line for estimating natural head position. PMID- 4528075 TI - The vitreous carbon implant. A case report. PMID- 4528076 TI - The working system of dentistry. PMID- 4528077 TI - The Bjork-Shiley tilting disc valve in aortic valvular disease. PMID- 4528078 TI - The Forsyth experiment in training of advanced skills hygienists. PMID- 4528079 TI - The Karitane project: psychological ill-health, infant distress and the postpartum period. PMID- 4528080 TI - The Peutz-Jeghers syndrome: a report of two cases and review of the literature. PMID- 4528081 TI - The President's address. Shoals ahead. PMID- 4528082 TI - The XIXth international Dental Exhibition and its significance in dental practice. I. Equipment of the dental operatory. PMID- 4528083 TI - Theory of delayed lateral inhibition in the compound eye of limulus. AB - Although the magnitude of lateral inhibition in the retina of Limulus polyphemus depends strongly on the distance between ommatidia, the time of delay tau between the response of one ommatidium and the consequent inhibition of another is independent of the distance between them and is approximately 0.1 sec. Moreover, experimental observations indicate that for intact undamaged retinae in intense spatially uniform illumination, the total inhibitory influence at a given ommatidium can exceed the excitation of that ommatidium. A simple theory combining these two known facts yields the following conclusions: The response of a healthy Limulus retina to an intense, temporally constant, and spatially uniform excitation e (in the usual Hartline-Ratliff units) should be a sustained synchronous oscillation of period 2tau, with the mean response over one complete cycle equal to approximately 1/2e. Under a broad class of circumstances the sustained oscillations should take the form of a succession of "bursts" and "rest periods", each of duration tau. The oscillations can have, however, a fine structure in which there is repeated information about the duration and sequence of any short pulses of excitation which occurred within a time-interval of length tau before the onset of steady excitation. Because it is repeated every 2tau seconds, this information remains available in the retina for interaction with subsequent changes of excitation. PMID- 4528084 TI - Tissue concentration of cadmium, zinc and copper from autopsy samples. PMID- 4528085 TI - To smoke or not to smoke. PMID- 4528086 TI - Tomorrow--dental assisting. PMID- 4528087 TI - Toothache inspires design student to build dental unit. PMID- 4528088 TI - Transfer factor immunotherapy in leukemia, an in vitro approach. PMID- 4528089 TI - Transplacental transmission of Nosema cuniculi in the blue fox (Alopex lagopus). PMID- 4528090 TI - Traumatic abdominal aorto-caval fistula. A case report. PMID- 4528091 TI - Treating teeth--instead of people. PMID- 4528092 TI - Treatment review: the partially erupted third molar. PMID- 4528093 TI - Trigeminal convergence from human teeth: influence of contralateral stimulation and stimulus frequency on the pain perception threshold. PMID- 4528094 TI - True cementoma of the mandible. A case report. PMID- 4528095 TI - Twenty-five years of infectious disease. PMID- 4528096 TI - Two unusual case reports. PMID- 4528098 TI - Ultrasonic instrument precautions and a case of misuse. PMID- 4528097 TI - Uhl's anomaly of the heart with atrial septal defect and valvular pulmonary stenosis. PMID- 4528100 TI - Unlocking impacted lower molars. PMID- 4528099 TI - Ultrastructural study of early stages of asexual multiplication and microgametogony of Toxoplasma gondii in the small intestine of the cat. PMID- 4528101 TI - Uptake and release of 3H-mitomycin C in mouse P-388 cell cultures. PMID- 4528102 TI - Uptake of staphylococcal protein A by peritoneal macrophages in vitro. PMID- 4528103 TI - Urinary stones: a prospective study of 350 patients. PMID- 4528105 TI - Utilization of outpatient psychiatric consultation services. PMID- 4528104 TI - Use of ultrasonic instruments in orthodontic practice. PMID- 4528106 TI - Vestibular preparation for dentures. PMID- 4528107 TI - Viral hepatitis and salicylism simulating Reye's syndrome. PMID- 4528108 TI - Virus-like particles in 224Ra-induced murine osteosarcomas. PMID- 4528109 TI - Vitamin K dependent modifications of glutamic acid residues in prothrombin. AB - A tetrapeptide, residues 6 to 9 in normal prothrombin, was isolated from the NH(2)-terminal, Ca(2+)-binding part of normal prothrombin. The electrophoretic mobility of the peptide was too high to be explained entirely by its amino-acid composition. According to (1)H nuclear magnetic resonance spectroscopy and mass spectrometry, the peptide contained two residues of modified glutamic acid, gamma carboxyglutamic acid (3-amino-1,1,3-propanetricarboxylic acid), a hitherto unidentified amino acid. This amino acid gives normal prothrombin the Ca(2+) binding ability that is necessary for its activation. Observations indicate that abnormal prothrombin, induced by the vitamin K antagonist, dicoumarol, lacks these modified glutamic acid residues and that this is the reason why abnormal prothrombin does not bind Ca(2+) and is nonfunctioning in blood coagulation. PMID- 4528110 TI - Wegener's granulomatosis. PMID- 4528112 TI - What Lana wants, Lana gets--via computer: sweets now--then toothpaste? PMID- 4528111 TI - Weight reduction by edict? PMID- 4528113 TI - What's your diagnosis, doctor? Infected residual cyst. PMID- 4528114 TI - What's your diagnosis, doctor? Lichen planus. PMID- 4528115 TI - Whatever happened to those teen-age drop-outs? PMID- 4528116 TI - Why become certified? PMID- 4528117 TI - Women power in dentistry. PMID- 4528119 TI - Your family--are you sure they're taken care of? PMID- 4528118 TI - X-ray film of the month. The toothpaste sign. PMID- 4528120 TI - Zoster immune globulin. Regional production and allocation. PMID- 4528121 TI - 13C high-resolution nuclear magnetic resonance studies of enzyme-substrate reactions at equilibrium. Substrate studies of chymotrypsin-N-acetyltyrosine semicarbazide complexes. AB - N-Acetyl-L-tyrosine semicarbazide is hydrolyzed by chymotrypsin (EC 3.4.21.1) to N-acetyl-L-tyrosine and semicarbazide. If a high concentration of semicarbazide is present, the equilibrium for the reaction can be shifted from hydrolysis to synthesis. Using N-acetyl-L-[(13)C]tyrosine enriched at the carboxyl carbon and high concentrations of semicarbazide hydrochloride, we have studied the enzyme substrate complex of N-acetyl-L-[(13)C]tyrosine semicarbazide and chymotrypsin A(delta) by (13)C nuclear magnetic resonance. We observe no shift within the experimental accuracy of +/-0.05 ppm as the fraction of substrate bound is changed from 0.17 to 0.70. Since E + S right arrow over left arrow ES is in fast exchange on the nuclear magnetic resonance time scale, it is possible to show that when the substrate is bound to the enzyme in the Michaelis complex, the (13)C resonance is shifted less than 0.1 ppm, indicating that negligible substrate strain occurs in this complex at the site of enzymatic attack. These experiments demonstrate the application of nuclear magnetic resonance to the study of particular states along the reaction pathway for enzyme-substrate reactions at equilibrium. PMID- 4528122 TI - 99mTc-polyphosphate and 99mTc-diphosphonate bone scintigraphy in neurosurgical practice. PMID- 4528123 TI - [A case of familial dentinogenesis imperfecta]. PMID- 4528124 TI - [A case of identification with complications]. PMID- 4528125 TI - [A cinematographic study of the perioral activity in pronounced malocclusion]. PMID- 4528126 TI - [A city presents is dental caries prevention plan]. PMID- 4528127 TI - [A rare case of gunshot wound of the tongue]. PMID- 4528128 TI - [A rare complication of late eruption of the incisor]. PMID- 4528129 TI - [A study of the neutrophil alkaline phosphatase activity, phagocytic activity and nitroBT reduction activity. Especially in CML (author's transl)]. PMID- 4528130 TI - [A study on pluridirectional tomography. Images of the skull taken with various x ray tube shifts (author's transl)]. PMID- 4528131 TI - [A Swedish dentist in Germany]. PMID- 4528132 TI - [Acute diabetic metabolic disorders during therapy of lymphoblastic leukemias]. PMID- 4528133 TI - [Acute inflammation of the maxillary sinuses with atypical symptoms simulating palatal abscess]. PMID- 4528134 TI - [Acute myelogenous leukemia. Associated with oxyphenbutazone induced aplastic anemia]. PMID- 4528135 TI - [Ameloblastoma]. PMID- 4528136 TI - [An adult case of acute lymphatic leukemia with many symptoms of central nervous system and swelling of testis (author's transl)]. PMID- 4528137 TI - [An endemic myocarditis in the areas of Salzburg, probably belonging to coxsackie viruses. (A morphologic study) (author's transl)]. PMID- 4528138 TI - [Analysis of the working time of dentists in the treatment of simple caries in the planned dental service to children]. PMID- 4528139 TI - [Ankylosing spondylitis--clinical part (author's transl)]. PMID- 4528141 TI - [Ankylosing spondylitis--therapy (author's transl)]. PMID- 4528140 TI - [Ankylosing spondylitis--radiological manifestations (author's transl)]. PMID- 4528142 TI - [Anti-inflammatory agents in dentistry]. PMID- 4528143 TI - [Antibiotics in ophthalmology]. PMID- 4528144 TI - [Application of polyacrylamide gel electrophoresis and isoelectric focusing for the infestigation of leukocytic enzymes in clinic (author's transl)]. PMID- 4528145 TI - [Aspects of dental health and occupational policies in a growing Europe]. PMID- 4528146 TI - [Atrophy of the mandibular bone and adrenal cortex hormone therapy]. PMID- 4528148 TI - [Biological study on the toxicity of the industrial hardener RR 1 (bis-1, 2 epoxypropylether ethandiol)]. PMID- 4528147 TI - [Behavior of plain synthetic resins and resins baked on gold and porcelain baked onto gold after a prolonged stay in certain experimental solutions]. PMID- 4528149 TI - [Biology of the impacted tooth]. PMID- 4528150 TI - [Bone scintigrams. 2. Bone neoplasms]. PMID- 4528151 TI - [Calculation and display of dose distribution in teletherapy by the use of small computer (4 kW) (author's transl)]. PMID- 4528152 TI - [Case of dystopia of the lower right cuspid in the trigonum mandibulae]. PMID- 4528153 TI - [Cast metal crown with a cast fixing pin or dowel]. PMID- 4528155 TI - [Certain cases of acute leukemia in children with hyperleukocytosis in the peripheral blood and increased risk of development of uric acid nephropathy]. PMID- 4528154 TI - [Cell cycle and ineffective cell renewal in disturbed granulo- and erythropoiesis. Combined pulse-cytophotometry, feulgen-photometry, 3H-thymidine- autoradiographic and cytogenetic investigations (author's transl)]. PMID- 4528156 TI - [Certain enzymological indicators in the blood serum of children with different liver disorders in acute leukemia]. PMID- 4528157 TI - [Changes in the blood protein level under the effect of chemo- and radiotherapy in patients with malignant maxillofacial tumors]. PMID- 4528158 TI - [Changes in the dental pulp of temporary molars in case of caries close to dental pulp]. PMID- 4528159 TI - [Changes of the indicators of blood coagulation system in children with acute leukemia after administration of pyrogenal]. PMID- 4528160 TI - [Chemical burns of the mouth mucosa in children]. PMID- 4528161 TI - [Chronic inflammation of the parotid glands. I]. PMID- 4528162 TI - [Chronic leukemia and working capacity]. PMID- 4528164 TI - [Clinical aspects and mechanics of headgear treatment]. PMID- 4528163 TI - [Classification of diseases of the oral mucosa]. PMID- 4528165 TI - [Clinical evaluation of acryl oxyde fillings]. PMID- 4528166 TI - [Clinical experience with Calnex]. PMID- 4528167 TI - [Clinico-cytochemical parallels in leukemia in young children]. PMID- 4528168 TI - [Communal nutrition, an aid to education. Congress of the German Society for Nutrition]. PMID- 4528169 TI - [Comparative clinical studies of various materials and methods for vitality tests of teeth]. PMID- 4528170 TI - [Comparative study of some methods of fragment fixation in the treatment of mandibular fractures, based on chronotric measurements]. PMID- 4528171 TI - [Complete prosthesis of temporo-mandibular joints]. PMID- 4528172 TI - [Complex diagnosis of osteogenic sarcoma]. PMID- 4528173 TI - [Complex therapy of mandibular fractures using thyrocalcitonin]. PMID- 4528175 TI - [Construction of simple paper tape perforators for recording scan data (author's transl)]. PMID- 4528174 TI - [Condition of the health of the oral cavity and periodontium in workers of pesticide production]. PMID- 4528176 TI - [Contemporary methods in orthodontic therapy]. PMID- 4528177 TI - [Control of arterial carbon dioxide tension by an automatic, volume-regulating respirator]. PMID- 4528178 TI - [Current tendencies and future perspectives in fixed prosthesis]. PMID- 4528179 TI - [Curvilinear densiy in the lower lung of the pediatric age group--an analysis of 73 cases (author's transl)]. PMID- 4528180 TI - [Dens tortuosus, a new tooth abnormality]. PMID- 4528181 TI - [Dental association problems]. PMID- 4528182 TI - [Dental care in Denmark]. PMID- 4528183 TI - [Dental caries and ultraviolet deficiency (based on observations on naval personnel)]. PMID- 4528184 TI - [Department for mouth and jaw surgery in the new hospital skyscraper at Cologne]. PMID- 4528185 TI - [Deranged metabolism of vitamin B12 in leukemia and its possible mechanism (author's transl)]. PMID- 4528186 TI - [Diplopia due to fracture of the roof of the orbit]. PMID- 4528187 TI - [Directed extra-oral forces]. PMID- 4528188 TI - [Dispensary service to patients with precancerous diseases of the mouth mucosa]. PMID- 4528189 TI - [Dynamic function and osmotic stability of thrombocytes in children with acute leukemia]. PMID- 4528190 TI - [Dynamics of changes activated through hyperventilation in healthy children and in epileptics at the age of 7 to 15-years (EEG--statistical study)]. PMID- 4528191 TI - [Editorial: Complications after tracheostomy]. PMID- 4528192 TI - [Effect of irradiation on normal organs: effect of x-irradiation on the excretion function of rat liver (author's transl)]. PMID- 4528193 TI - [Effects of the association of bulbectomy and lesion of the ventro-medial nucleus of the hypothalamus on alimentary responses of the white rat]. PMID- 4528194 TI - [Endodontic measures in the dentition of old patients]. PMID- 4528195 TI - [Enteroglucagon]. PMID- 4528196 TI - [Etiology and prevention of dental caries]. PMID- 4528197 TI - [Evaluation of the effectiveness of pulmonary ventilation in children under anesthesia during maxillofacial operations]. PMID- 4528198 TI - [Evaluation of the width of dental arch containing deciduous teeth]. PMID- 4528199 TI - [Evaluation of vital amputation as a means for the preservation of the pulp in carious deciduous teeth (caries profunda)]. PMID- 4528200 TI - [Examination of the permeability of dental enamel by the "schlieren" technic]. PMID- 4528201 TI - [Experiences with the physician]. PMID- 4528202 TI - [Experimental studies and clinical aspects of the enoral plate osteosynthesis in fractures of the edentulous mandible. 3]. PMID- 4528203 TI - [Experimental studies on the roentgenologic opacification of the pancreas (author's transl)]. PMID- 4528204 TI - [Exposure of patients in axial transverse tomography (author's transl)]. PMID- 4528205 TI - [Extensive mandibular cyst]. PMID- 4528206 TI - [Extraction of permanent teeth in the framework of orthodontic treatment (indication and prognosis)]. PMID- 4528207 TI - [Faceted inlay in fractured vital teeth]. PMID- 4528208 TI - [Functional state of the liver during radiation and drug therapy in malignant tumors of the bones]. PMID- 4528209 TI - [German dentistry, yesterday--today--tomorrow]. PMID- 4528210 TI - [Gerontology in mandibular and facial surgery]. PMID- 4528211 TI - [Histologic diagnosis of glucogenosis type IV (amylopectinosis) (author's transl)]. PMID- 4528212 TI - [Immunologic reactivity in children with acute lymphatic leukemia]. PMID- 4528213 TI - [Incidence of congenital developmental defects in the face]. PMID- 4528214 TI - [Incidence of occlusal anomalies in school children based on examinations in Lodz during 1967-1972]. PMID- 4528215 TI - [Indication, time and prognosis in orthodontic treatment using fixed appliances]. PMID- 4528216 TI - [Integral tissue doses and integral doses in media with in homogenous absorption capacity]. PMID- 4528217 TI - [Interaction of hyaluronidase with hydrocortisone and antibiotics in normal and inflamed tissue]. PMID- 4528218 TI - [Intermittent mask hyperbaric pressure respiration with drug nebulisation instead of endotracheal intubation in the croup syndrome]. PMID- 4528219 TI - [Intradentinal pins in the reconstitution of vital teeth. I. Classification and principles]. PMID- 4528220 TI - [Involvement of the inferior alveolar nerve in the course of radicular therapy]. PMID- 4528221 TI - [Justified trust in the geneticist. Eugenics, conducted the right way]. PMID- 4528223 TI - [Key words from study trip to China]. PMID- 4528222 TI - [Juvenile chronic myelogenous leukemia. Review and a report of one case (author's transl)]. PMID- 4528224 TI - [L-asparaginase in combined treatment of acute leukemia not affecting the bone marrow]. PMID- 4528225 TI - [Lactate dehydrogenase isoenzymes in the dental pulp of rats under normal conditions and in thermal burns]. PMID- 4528226 TI - [Leukocytosis and fibrinolytic blood activity in leukemic patients]. PMID- 4528227 TI - [Level of vitamins C, A, E and beta carotene in patients with progressive polyarthritis]. PMID- 4528228 TI - [Levels of FSH and LH in the blood serum of fertile and infertile men]. PMID- 4528229 TI - [Local and lymph node treatment of epitheliomas of the mobile part of the tongue]. PMID- 4528230 TI - [Lognormal analysis of survival curves of patients of lung cancer receiving radiation therapy (author's transl)]. PMID- 4528231 TI - [Main principles in the treatment of facial bone fractures]. PMID- 4528232 TI - [Malignant neoplasms of the oral cavity and pharynx in the Greek population]. PMID- 4528233 TI - [Manifestations of calcinosis of the inner organs and skin during a course of experimental topical calciphylaxis in the middle ear of guinea pigs]. PMID- 4528234 TI - [Metallography of endodontic instruments. 1. Endodontic technology]. PMID- 4528235 TI - [Metallography of endodontic instruments. 2. Structure analysis and evaluation]. PMID- 4528236 TI - [Method of extended double pedicle graft in periodontal surgery]. PMID- 4528237 TI - [Methods for the improvement of dental health]. PMID- 4528238 TI - [Micromorphological and cristallochemical studies on the setting behavior of gallium alloys]. PMID- 4528240 TI - [Moniliasis during immunosuppressive therapy in childhood]. PMID- 4528239 TI - [Mikulicz's syndrome in 2 patients with acute leukemia]. PMID- 4528241 TI - [Morbidity of caries in Soviet naval personnel on Danube ships]. PMID- 4528242 TI - [Morphological studies in the periodontium of the aged]. PMID- 4528243 TI - [Most common causes of morbidity in Algeria]. PMID- 4528244 TI - [Moving cuspids, retained in the palate, into the dental arch in older patients]. PMID- 4528245 TI - [Mucosal atrophy and kraurosis oris during the course of oral lichen planus]. PMID- 4528246 TI - [Nasal perflation and its significance for the speech of the cleft patient]. PMID- 4528247 TI - [New aspects of morphological arteriosclerosis research]. PMID- 4528248 TI - [New opinions about preventive dental health care]. PMID- 4528249 TI - [Nomenclature of pathological movements of the mandibular condyles in the light of literature data]. PMID- 4528250 TI - [Number of teeth in the elderly and aged]. PMID- 4528251 TI - [Nutritional problems, their relevance for the dentist]. PMID- 4528252 TI - [Occlusal adjustment in complete prosthesis]. PMID- 4528253 TI - [Odontogenic inflammations]. PMID- 4528254 TI - [Odontogenic sinusitis. X-ray contribution]. PMID- 4528255 TI - [Oral hygiene in the aged]. PMID- 4528256 TI - [Organization of the practice; organization of work]. PMID- 4528257 TI - [Organization of the work of interns at the stomatologic clinics in the Ukrainian SSR]. PMID- 4528258 TI - [Orthopantomographic demonstration of salivary glands]. PMID- 4528259 TI - [Orthopedic treatment of cleft lip and palate in the newborn]. PMID- 4528260 TI - [Our experience in the treatment of incurable malignant neoplasms of the buccal cavity by surgical chemotherapy]. PMID- 4528261 TI - [Our experiences with congenital bullous epidermolysis in childhood]. PMID- 4528262 TI - [Pain and its stomatologic implications]. PMID- 4528263 TI - [Pain sensitivity of the mouth mucosa on lichen ruber planus]. PMID- 4528264 TI - [Papillary hyperplasia of the palatal mucosa]. PMID- 4528265 TI - [Partial function deviations of the orofacial system]. PMID- 4528266 TI - [Partial tingue necrosis caused by intratracheal tube]. PMID- 4528267 TI - [Periodontal diseases, early symptoms and treatment]. PMID- 4528268 TI - [Permanent continuing education]. PMID- 4528269 TI - [Peroperative prosthesis in hemi resections of the maxillary bone]. PMID- 4528270 TI - [Personal experiences with the treatment of trigeminal neuralgia]. PMID- 4528271 TI - [Pharmacotherapy of periodontitis]. PMID- 4528273 TI - [Phosphoglucomutase in the liver of rats exposed to whole body irradiation with 600 R and simultaneous fasting]. PMID- 4528272 TI - [Phosphoglucoisomerase in the liver, blood and erythrocytes of rats after whole body X-ray irradiation at a dose of 600 R and simultaneous fasting]. PMID- 4528274 TI - [Photostimulator for the study of visual functions]. PMID- 4528275 TI - [Pindborg's tumor. What about its histogenesis?]. PMID- 4528276 TI - [Plastic rebasing materials]. PMID- 4528278 TI - [Practical applications of mechanical studies concerning headgears fixed to the upper molars]. PMID- 4528277 TI - [Possibilities of the use of transparent high polymers for the reconstruction and identification of bite prints]. PMID- 4528279 TI - [Prediction of survival in lung cancer patients with radiation therapy. Maximum likelihood estimation of two parameters of lognormal curves from censored survival patterns (author's transl)]. PMID- 4528280 TI - [Prevention of complications following minor dental interventions in patients with cardiovascular diseases]. PMID- 4528281 TI - [Principal requirements for controlled clinical trials of caries preventive agents and procedures]. PMID- 4528282 TI - [Private practice as an occupation]. PMID- 4528283 TI - [Probe to measure the parodontal pockets]. PMID- 4528284 TI - [Problems with the lip frenulum in parodontology. I. Classification and epidemiology of tendons of the lip frenulum]. PMID- 4528285 TI - [Projectional distortion of angles in teleradiography of the human head]. PMID- 4528286 TI - [Prospectives of the use of cyanacrylic glue compositions in periodontology]. PMID- 4528287 TI - [Pulmonary embolism in the nephrotic syndrome]. PMID- 4528288 TI - [Purulent parotitis during fenaktyl treatment]. PMID- 4528289 TI - [Pustular and arthropathic psoriasis with lesions of the oral mucosa]. PMID- 4528290 TI - [Quantitative frequency analysis of noises in the temporomandibular joint]. PMID- 4528291 TI - [Rational practice management]. PMID- 4528292 TI - [Reaction of the subepidermal tissue to various dental root fillings in the experimental morphological picture]. PMID- 4528293 TI - [Reforming is a full-time job]. PMID- 4528294 TI - [Relation between the stimulus and biological reaction in experiment]. PMID- 4528295 TI - [Results of a comparative study of root canal filling materials]. PMID- 4528296 TI - [Roentgenologic studies of double-outlet right ventricle (author's transl)]. PMID- 4528297 TI - [Salivary calculi in the minor salivary glands]. PMID- 4528298 TI - [Sarcoma in fibrous dysplasia]. PMID- 4528299 TI - [Selective catheterization of the external carotid in stomatology]. PMID- 4528300 TI - [Selective tissue absorption of ionizing radiation]. PMID- 4528301 TI - [Sialography and radioactive scanning]. PMID- 4528302 TI - [Significance of the anatomical structure of the submandibular salivary gland in salivary calculi]. PMID- 4528303 TI - [Significance of the construction of mouth protectors in the prevention of dental and maxillary injuries in boxers]. PMID- 4528304 TI - [Silicone rubber of Czechoslovak production in animal experiments]. PMID- 4528305 TI - [Some observations on recurrence or metastasis of breast cancer (author's transl)]. PMID- 4528306 TI - [Spectrographic studies on the residual monomer content of catalytic polymerizates]. PMID- 4528307 TI - [Spontaneous splenic rupture related to anomalous lobation of the spleen in chronic myelogeneous leukemia (author's transl)]. PMID- 4528308 TI - [Standard method of determination of the absorbed dose of high energy electron beam in radiotherapy]. PMID- 4528309 TI - [Sterility in Japanese radiological technicians (author's transl)]. PMID- 4528310 TI - [Structure of the enamel surface of human teeth during the spot-stage of dental caries]. PMID- 4528311 TI - [Studies on intra-operative rediotherapy of gastric cancer (author's transl)]. PMID- 4528312 TI - [Study of humoral factors of natural and acquired immunity in children with acute leukemia]. PMID- 4528313 TI - [Study of the effect of cigarette smoking on findings in autopsy material]. PMID- 4528314 TI - [Successes and failures in the education of our dental assistants]. PMID- 4528315 TI - [Surgical therapy of prognathism and mandibular pseudoprognathism]. PMID- 4528316 TI - [Symptomatic psychoses after dental local anesthesia]. PMID- 4528317 TI - [Technic of wiring upper canines]. PMID- 4528318 TI - [The abdomen as a focus]. PMID- 4528319 TI - [The added mesio-distal crown widths of the anterior dental arch and their difference between maxilla and mandible]. PMID- 4528320 TI - [The application of Burckhardt's alkali-resistance test in cases of symptomatic syndromes of soft tissue rheumatism]. PMID- 4528321 TI - [The curettage method in the treatment of periodontosis]. PMID- 4528322 TI - [The dental emergency service in the mirror of statistics]. PMID- 4528323 TI - [The dentists cooperation in the identification of unknown cadavers]. PMID- 4528324 TI - [The development in width and length of the jaws]. PMID- 4528325 TI - [The effect of high carbohydrate and fat containing diet on the metabolism of C 14 labelled citric acid in teeth and bones]. PMID- 4528326 TI - [The effect of methyl methacrylate on the growth of fibroblasts in tissue culture]. PMID- 4528328 TI - [The legal bases of tissue and organ transplantations]. PMID- 4528327 TI - [The effect of the Elmex protective lacquer on the solubility of enamel in in vitro studies]. PMID- 4528329 TI - [The morphology of cranio-facial structures in context with extraoral therapy]. PMID- 4528330 TI - [The necessity for legislation for the profession of dental assistant]. PMID- 4528331 TI - [The periodontal-disease-preventive effect of toothpastes at present produced in the German Democratic Republic]. PMID- 4528332 TI - [The place of work and disease]. PMID- 4528333 TI - [The rebirth of herbal cures]. PMID- 4528334 TI - [The significance of MOD inlays based on the incidence of proximal caries]. PMID- 4528335 TI - [The spectrum of the tasks of diagnostic radiology in the framework of ambulatory stomatological care]. PMID- 4528337 TI - [The therapeutic effectiveness of cephalexin in dental diseases]. PMID- 4528336 TI - [The systemic circulation and microcirculation of the endodontal blood supply. 2]. PMID- 4528338 TI - [The treatment of the prognathic jaw with a removable appliance consisting of a double spring and 2 loops]. PMID- 4528339 TI - [The use of early diagnostic studies]. PMID- 4528340 TI - [The use of extraoral and intramaxillary traction in the treatment of occlusal anomalies]. PMID- 4528341 TI - [The use of laser beams in dentistry]. PMID- 4528342 TI - [The use of tube drainage and enzymes in the therapy of phlegmon in the maxillofacial region]. PMID- 4528343 TI - [The utilization of cartilage as a homeoplastic material]. PMID- 4528344 TI - [The viewpoint of the country dentist. Thoughts on the safeguarding of dental care]. PMID- 4528345 TI - [The XIX. International Dental Show. IV. Materials, practice organization]. PMID- 4528346 TI - [Therapeutic results in ankylosing spondylitis (author's transl)]. PMID- 4528348 TI - [Therapy of the respiratory distress syndrome in newborn infants]. PMID- 4528347 TI - [Therapeutic results in ankylosing spondylitis in the Gasteiner heilstollen (author's transl)]. PMID- 4528349 TI - [This institution serves prevention. The opening of the Institute for Dental Assistants in Tubingen]. PMID- 4528350 TI - [Three-dimensional dosimetric phantom by utilization of iodostarch reaction (author's transl)]. PMID- 4528352 TI - [To make the world more humane]. PMID- 4528351 TI - [Time course in the development of teeth]. PMID- 4528353 TI - [Tongue flaps in plastic surgery]. PMID- 4528354 TI - [Tonsillectomy in childhood. Indications from the ENT viewpoint]. PMID- 4528355 TI - [Tooth eruption disorders]. PMID- 4528356 TI - [Tooth neck hypersensitivity and its treatment with Elmex jelly]. PMID- 4528357 TI - [Tracheal stenosis after intubation, tracheostomy and respirator therapy]. PMID- 4528358 TI - [Traumatology of children and adolescents]. PMID- 4528359 TI - [Trauner's operation in the treatment of retrognathia]. PMID- 4528360 TI - [Treatment of acute lymphoblastic leukemia. Evaluation of 6-year-cooperative studies in Argentina (author's transl)]. PMID- 4528361 TI - [Treatment of acute myeloblastic leukemia. Evaluation of six years of cooperative studies in Argentina (author's transl)]. PMID- 4528362 TI - [Treatment of erosion of the dental hard tissues]. PMID- 4528363 TI - [Treatment of hypersensitive dental necks using fluoride containing preparations]. PMID- 4528364 TI - [Treatment of neglected luxations of os lunatum]. PMID- 4528365 TI - [Ununited fractures of the malar bone and diplopia (differential diagnosis of blow-out syndrome)]. PMID- 4528366 TI - [Unusual changes in the mouth mucosa during a course of Kaposi's sarcoma]. PMID- 4528367 TI - [Uric acid nephropathy with uremia during treatment of acute leukemia in children]. PMID- 4528368 TI - [Use of Kirschner wires in facial fractures]. PMID- 4528369 TI - [Variations of anatomical relationships of the jaws. Different forms and their frequency]. PMID- 4528370 TI - [Various methods for the closure of Bucco-nasal communications]. PMID- 4528371 TI - [Various methods for the testing of the pain threshold in teeth]. PMID- 4528373 TI - [Why do young people study medicine today]. PMID- 4528372 TI - [Various new findings during the electromyographic examination of m. masseter]. PMID- 4528374 TI - [Wisdom teeth and inferior alveolar nerve. Tomographic localization]. PMID- 4528375 TI - [Wound healing after tooth extraction in diabetics]. PMID- 4528376 TI - [Zoster in the course of acute leukemia in children]. PMID- 4528377 TI - A biological least-action principle for the ecological model of Volterra-Lotka. AB - The conservative model of Volterra for more-than-two predator-prey species is shown to be generated as extremals that minimize a definable Lagrange-Hamilton integral involving half the species and their rates of change. This least-action formulation differs from that derived two generations ago by Volterra, since his involves twice the number of phase variables and it employs as variables the cumulative integrals of the numbers of each species that have ever lived. The present result extends the variational, teleological formulations found a decade ago by the author to the more-than-two species case. The present result is anything but surprising, in view of the works by Kerner, Montroll, and others which apply Gibbs' statistical mechanics to the all-but-canonical equations of the standard Volterra model. By a globally linear transformation of coordinates, the Volterra equations are here converted into a completely canonical system isomorphic with the classical mechanics models of Newton, Lagrange, Hamilton, Jacobi, Boltzmann, Gibbs, Poincare, and G. D. Birkhoff. The conservative nature of the Lotka-Volterra model, whatever its realism, is a crucially necessary condition for the applicability of the variational formalisms, microscopically and macroscopically. PMID- 4528378 TI - A case of amelogenesis imperfecta. PMID- 4528379 TI - A case of lignocaine hypersensitivity. PMID- 4528380 TI - A case of water dependence. PMID- 4528381 TI - A cell surface change in mitotic fibroblasts monitored with lectins. PMID- 4528382 TI - A charged component in purified polysaccharide preparations from Streptococcus mutans and Streptococcus sanguis. PMID- 4528383 TI - A clinical evaluation of electronic root canal measurement. PMID- 4528384 TI - A clinical study of sublingual varices. PMID- 4528385 TI - A computer-based system for the automated preparation of short-answer examinations. PMID- 4528386 TI - A light microscopic study of the development of the roots of premolar teeth in dogs. PMID- 4528387 TI - A method of teaching face-bow transfer. PMID- 4528388 TI - A neonatal complication of maternal leukaemia treated with 6-mercaptopurine. PMID- 4528389 TI - A one year study of a fissure sealant in two Nova Scotia communities. PMID- 4528390 TI - A physiological approach to the study of attachment: the mother's attention and her infant's heart rate. PMID- 4528391 TI - A psycho-social model for limiting mental reaction during stress. PMID- 4528392 TI - A quasi-integrated custom ocular prosthesis. PMID- 4528393 TI - A rapid ammonium sulfate precipitation technic for separating serum vitamin B12 binding proteins. Method and applications. PMID- 4528394 TI - A review of pulmonary problems following valve replacement in 100 consecutive patients: The case against routine use of assisted ventilation. PMID- 4528395 TI - A robust pH electrode system for student use. PMID- 4528396 TI - A sequential trial comparing cyclophosphamide and azathioprine as adjuncts in the treatment of systemic lupus erythematosus. PMID- 4528397 TI - A study of dens in dente. PMID- 4528398 TI - A study of the presence of accessory foramina and the topography of molar furcations. PMID- 4528399 TI - A unique x-ray viewer for the endodontic operatory. PMID- 4528400 TI - A volume-preset device for mechanical ventilation of infants and children. PMID- 4528402 TI - Accuracy of casts produced from the three classes of elastomer impression materials. PMID- 4528401 TI - A DNA-protein complex involved in bacteriophage phi chi 174 particle formation. AB - A varphiX-specific DNA-protein complex has been isolated from varphiX-infected cells. This complex contains infective circular single-stranded DNA, the proteins of the genes F, G, H, and J in the same proportions as in the phage particle, and, in addition, the gene D-protein. The D-protein makes up 12-22% of the protein part of the complex. The sedimentation value of the complex is about 140 S. In vitro, the complex can be converted to the normal 114S phage particle (with a concomitant loss of its D-protein) or to an uninfective 70S particle and a small amount of free single-stranded DNA. The fast sedimenting particle is not associated with membranes. PMID- 4528403 TI - Accurate master casts obtained rapidly. PMID- 4528405 TI - Acid phosphatase in developing teeth and bone of man and Macaque monkey. PMID- 4528404 TI - Acetylation of reticulocyte ribosomal proteins at time of protein biosynthesis. AB - When rabbit reticulocytes were incubated in vitro with [(3)H]acetate, their ribosomal proteins were rapidly acetylated within 10 min. Polyacrylamide-urea gel electrophoresis showed that several major ribosomal protein fractions were highly acetylated. By the double-isotope labeling technique, the incorporation of [(3)H]acetate and [(14)C]aminoacid mixture into ribosomal proteins and nascent chains was found to be closely associated. Sodium fluoride abolished the acetylation of ribosomal proteins, whereas cycloheximide reduced the acetylation of ribosomal proteins to a much lower level. These findings suggest that acetylation of ribosomal proteins may be involved in the formation of the initiation complex during protein biosynthesis. PMID- 4528406 TI - Acupuncture therapy of sensorineural deafness. Evaluation study. PMID- 4528407 TI - Adaptive changes of cardiovascular design in spontaneous and renal hypertension. Hemodynamic studies in rats. PMID- 4528408 TI - Advanced prosthodontic education--1998. PMID- 4528409 TI - Adverse reactions and recurrences from marihuana use. PMID- 4528410 TI - Agglutinins and cellular immunity in earthworms. PMID- 4528412 TI - Alcoholism and its onset in a population of admitted alcoholics (an AA study). PMID- 4528411 TI - Agglutinins of Limulus polyphemus (horseshoe crab) and Birgus latro (coconut crab). PMID- 4528414 TI - Amniocentesis, a forerunner of the genetic fix. PMID- 4528413 TI - Alternatives to traditional teaching: overview of a new curriculum. PMID- 4528416 TI - An unusual traumatic bone cyst. PMID- 4528415 TI - Amputation and adriamycin in primary osteosarcoma. PMID- 4528417 TI - An unusually large maxillary sinus. PMID- 4528418 TI - An EMG study of simple reaction time. PMID- 4528419 TI - Anaerobic bacteria in oral infections. PMID- 4528420 TI - Analysis of cumulative caries prevalence in primary molars. PMID- 4528421 TI - Analysis of lymphocyte stimulation by lectins and lectin derivatives. PMID- 4528422 TI - Analysis of serial echoencephalograms in healthy newborn infants during the first week of life. A comparative study by one- and two-dimensional echoencephalography. PMID- 4528423 TI - Anesthesia morbidity and mortality survey of the Southern California Society of Oral Surgeons. PMID- 4528424 TI - Aneurysm of superior pancreaticoduodenal artery. PMID- 4528425 TI - Angiography as diagnostic aid in splenic trauma. PMID- 4528426 TI - Angiography of gallbladder cancer. PMID- 4528427 TI - Angiomyoma of the oral cavity. PMID- 4528428 TI - Ansamycin biogenesis: studies on a novel rifamycin isolated from a mutant strain of Nocardia mediterranei. AB - A novel ansamycin, rifamycin W, was isolated from a mutant strain of Nocardia mediterranei. The metabolic origin of rifamycin W was studied by (13)C nuclear magnetic resonance spectroscopy. Examination of the proton-decoupled pulse and Fourier transform (13)C spectra of rifamycin W biogenetically enriched with [1 (13)C]-, [2-(13)C]-, and [3-(13)C]propionate and with [1-(13)C]acetate has revealed that the alignment of acetate and propionate units corresponds to that previously proposed for rifamycin S. Washed mycelium from a rifamycin B-producing strain of N. mediterranei transformed rifamycin W into rifamycin B. We suggest that rifamycin W is a normal intermediate in the biosynthesis of the other rifamycins. These results, together with the structural similarity of rifamycin W to the streptovaricins, reinforce our hypothesis that a common progenitor is involved in the biogenesis of all naphthalenic ansamycins. PMID- 4528429 TI - Application of the Periodontal Treatment Need System (PTNS) in a group of Norwegian industrial employees. PMID- 4528430 TI - Are freon propellants inert? PMID- 4528431 TI - Ascorbic acid enhancement of desferrioxamine-induced urinary iron excretion in thalassemia major. PMID- 4528432 TI - Aspects of psychiatric morbidity in adolescents in Victoria, Australia. PMID- 4528433 TI - Association of the membrane-penetrating polypeptide segment of the human erythrocyte MN-glycoprotein with phospholipid bilayers. I. Formation of freeze etch intramembranous particles. AB - The membrane-penetrating segment of the surface MN-glycoprotein of the human erythrocyte is contained intact within the tryptic peptide T(is). We report here on the association of this peptide with hydrated phospholipid vesicles. Under these conditions 80 A intramembranous particles, as seen by freeze-etch electron microscopy, are produced that are similar in size to those seen in the native erythrocyte membrane. These particles increase in number as a linear function of T(is) concentration and a plot of particle number versus concentration is compatible with a micelle-like phenomenon; from this curve the critical concentration for the formation of particles is estimated to be approximately one mole of T(is) to 120 moles of lecithin. These data suggest that the membrane penetrating peptide T(is) is being incorporated, monomerically and multimerically, within the hydrocarbon phase of lecithin bilayers. From these data it can be calculated that each intramembranous particle contains between 10 and 20 T(is) monomers. The peptide portion of each particle, therefore, has a molecular weight of 45,000-85,000. An exact analogy cannot be drawn at this time between the in vivo structure of erythrocyte intramembranous particles and the reconstituted particles described here, although an argument has been constructed to support this possibility. What is clear is that the reconstituted system promises to be useful for further examination of protein-lipid interactions in membranes. PMID- 4528434 TI - Attitudes and practices of university students related to tobacco, alcohol, and marijuana use. PMID- 4528435 TI - Averaging and automatic analysis of EMG signals. Applications of a new method. PMID- 4528436 TI - Azurophil and specific granules of blood neutrophils in chronic myelogenous leukemia: an ultrastructural and cytochemical analysis. PMID- 4528437 TI - ASOS anesthesia morbidity and mortality survey. PMID- 4528439 TI - Bacterial metabolization of taurolithocholic acid 3-alpha-sulfate. PMID- 4528438 TI - Bacterial contamination as a factor in healing of pulp exposures. PMID- 4528440 TI - Basal-cell carcinoma and peripheral ameloblastoma. PMID- 4528441 TI - Basic biology research in Australia with practical application. PMID- 4528442 TI - Benign osteoblastoma of the maxilla. PMID- 4528443 TI - Bilateral successive adrenal pheochromocytoma with complicating essential hypertension. PMID- 4528444 TI - Bilaterally impacted supernumerary central incisors. PMID- 4528445 TI - Biochemical effects of phlebotomy treatment on experimental porphyria in rats. PMID- 4528447 TI - Biodegradable ceramic in periodontal defects. PMID- 4528446 TI - Biochemical study of Porteus inconstans (Providencia). Occurrence of urease positive strains. PMID- 4528448 TI - Bisalbuminaemia and defective platelets. PMID- 4528449 TI - Blessed be the tie that binds! PMID- 4528450 TI - Blood Pb analyses and alginate impression materials. PMID- 4528451 TI - Blood, bread, iron and the aging brain. PMID- 4528452 TI - Breastfeeding, formula feeding and dental health in low-fluoride districts in Sweden. PMID- 4528453 TI - Bronchial reactivity to histamine in pulmonary tuberculosis. PMID- 4528454 TI - Cancer-immunotherapy by means of polymerised autologous tumour tissue with special reference to some patients with pulmonary tumour. PMID- 4528455 TI - Carbohydrate inhibition studies of the naturally occurring human antibody to neuraminidase-treated human lymphocytes. PMID- 4528456 TI - Carbon-13 magnetic resonance evaluation of polypeptide secondary structure and correlation with proton magnetic resonance studies. AB - With the use of appropriately chosen solvent pairs it is demonstrated that solvent dependence of peptide carbonyl carbon resonances can be correlated with polypeptide secondary structure. Solvent titrations show the peptide carbonyl which is intramolecularly hydrogen bonded to exhibit less chemical shift on going from a dimethylsulfoxide solution to a solution containing a solvent which is a good proton (or deuteron) donor. Effective solvent systems are dimethylsulfoxide paired with water, trifluoroethanol, or methanol. This approach is demonstrated with the pentapeptide of elastin. PMID- 4528457 TI - Carcinoembryonic antigen and herpes zoster as diagnostic aids in malignant neoplasia. Report of a case. PMID- 4528458 TI - Carcinoma of head of pancreas with spontaneous regression. PMID- 4528459 TI - Cardiac histological and serum-biochemical changes produced by isoprenaline and terbutaline in the pigeon. PMID- 4528460 TI - Cataracts following use of microwave oven. PMID- 4528461 TI - Cementoblastoma. A clinical-pathologic study of seven new cases. PMID- 4528462 TI - Central nervous system infections in New York State. Etiologic and epidemiologic observations, 1972. PMID- 4528463 TI - Cerebral aneurysms: surgical treatment. PMID- 4528464 TI - Cerebral arteriovenous malformations. PMID- 4528465 TI - Changes in the dorsal root potential with diazepam and with the analgesics aspirin, nitrous oxide, morphine and meperidine. PMID- 4528466 TI - Charged pair current networks in bioenergetics. AB - The operation of bioenergetic systems is postulated to be based on charged pair networks. The basic elements of the networks are pairs of opposite charges accompanied by conformational changes of the protein medium. The elementary events are the separation and recombination of charged pairs and partner exchange between two such pairs. The last event makes the construction of networks possible and provides for the flexibility of coupling modes in mitochondria. Bioenergetic systems appear to use electricity in a hitherto unsuspected way. The networks are constructed entirely on electrostatic principles. The possibility of generalization to include mechanical elements is discussed. PMID- 4528467 TI - Chemical modulation of cell surfaces by sulfhydryl compounds: effect on C3b receptors. PMID- 4528468 TI - Cherubism: report of case. PMID- 4528470 TI - Chondrosarcoma of the temporomandibular joint: report of case. PMID- 4528469 TI - Chloromas of the head and neck in childhood. The initial manifestation of myeloid leukemia in three patients. PMID- 4528471 TI - Chordoma of the cervical spine treated with vincristine sulfate. PMID- 4528472 TI - Chronic disseminated histiocytosis X treated with vinblastine sulfate and prednisone. PMID- 4528473 TI - Chronic granulocytic leukaemia. PMID- 4528474 TI - Cleft lip and cleft palate: one genetic system. A new hypothesis. PMID- 4528475 TI - Clinical and epidemiological research on dental caries in Australia. PMID- 4528476 TI - Clinical-pathological conference: Case 9, I. PMID- 4528477 TI - Clinicopathological conference of the Medical University of South Carolina. "Convulsion in a 55 year old man with protracted chronic osteomyelitis". PMID- 4528478 TI - Clinicopathological conference. Eighteen year old male with fever and right upper quadrant pain. PMID- 4528479 TI - Coexistent leukaemia and metastatic carcinoma, (case report and review of literature). PMID- 4528480 TI - Cognitive and emotional aspects of the attitudes of American and Israeli Jewish youth towards the victims of the holocaust. PMID- 4528481 TI - Combined long-term treatment of hemosiderosis with desferioxamine and DTPA in homozygous beta-thalassemia. PMID- 4528482 TI - Competition between salicylate and other drugs in binding to human serum protein in vitro. PMID- 4528483 TI - Complete denture prosthodontics--1998. PMID- 4528484 TI - Complications of methaqualone-diphenhydramine (Mandrax R) abuse. PMID- 4528485 TI - Comprehensive testing for thalassemia trait. PMID- 4528486 TI - Congenital single incisor. PMID- 4528487 TI - Conservation of 70S ribosomal RNA genes in the chloroplast DNAs of higher plants. AB - Chloroplast DNAs of higher plants have been found to contain two chloroplast ribosomal RNA genes. The base sequences of these chloroplast ribosomal RNA genes in chloroplast DNAs have been studied by molecular hybridization. The results have shown that these genes have undergone little divergence in the evolution of either monocotyledonous or dicotyledonous plants. PMID- 4528488 TI - Conservative treatment of oral bony lesions of hyperparathyroidism: report of a case. PMID- 4528489 TI - Control of decalcification in orthodontic patients by daily self-administered application of a water-free 0.4 per cent stannous fluoride gel. PMID- 4528490 TI - Control of the initiation of DNA synthesis in 3T3 cells: low-molecular weight nutrients. AB - Sparse 3T3 cells, in excess serum, become quiescent in the early G(1) (or G(0)) phase of the cell cycle if the cells are cultured in low concentrations of amino acids, glucose, or phosphate ion. These quiescent cells then initiate DNA synthesis if the concentration of the limiting nutrient is increased. In normal medium, DNA synthesis in the same 3T3 cell line is controlled by serum factors. The results demonstrate the complexity of the control by external agents of DNA synthesis in these "normal," density-dependent cells. PMID- 4528491 TI - Correlation conferences in radiology and pathology. Left thigh mass. PMID- 4528492 TI - Correlations of nasal symptoms and signs in random sampling study. PMID- 4528494 TI - Current editorial policy of JSCMA. PMID- 4528493 TI - Curative radiation therapy for carcinoma of the nasopharynx. PMID- 4528495 TI - Current status of WHO-DDH International Collaborative Study of Dental Manpower in Relation to Oral Health Status. PMID- 4528497 TI - Death without disease? PMID- 4528496 TI - Custom shading for temporary-coverage restorations. PMID- 4528498 TI - Decay of unerupted premolar. PMID- 4528499 TI - Definitions of disruptive selection and of "interbreeding populations". PMID- 4528500 TI - Delayed intussusception following removal of long intestinal tube, with observations on its use. PMID- 4528501 TI - Dens evaginatus in the etiology of bilateral periapical pathologic involvement in caries-free premolars. Abbreviated case report. PMID- 4528502 TI - Dental caries: a bacterial energy crisis. PMID- 4528503 TI - Dental complications in the treatment of rhabdomyosarcoma of the oral cavity in children. PMID- 4528504 TI - Dental considerations in the playing of musical instruments. PMID- 4528506 TI - Dental research in Australia and its practical applications: the Australia aborigine. PMID- 4528505 TI - Dental materials research in Australia and its practical application. PMID- 4528507 TI - Detection and fate of lung cancer found incidentally in mass miniature radiography. PMID- 4528508 TI - Diagnosis to determine the need for major dentofacial surgery as a substitute for orthodontic therapy. PMID- 4528509 TI - Differentiation between intracellular and cell surface glycosyl transferases: galactosyl transferase activity in intact cells and in cell homogenate. AB - Intact BHK (baby hamster kidney) cells catalyze the hydrolysis of UDP-galactose to free galactose. The generation of galactose from UDP-galactose and its intracellular utilization impede the detection of possible galactosyl transferases on the cell surface of intact cells. Several independent procedures have been used to distinguish between intracellular and cell surface glycosyl transferases. With these procedures, no evidence was obtained for the presence of detectable amounts of galactosyl transferase activity on the surface of BHK cells. The data suggest that galactosyl transferases do not play a general role in the phenomena of cell adhesion and contact inhibition. PMID- 4528512 TI - Dilemmas of aboriginal marriage in East Arnhem Land, North Australia. PMID- 4528511 TI - Diffusion of polymer gel implants. AB - Crosslinked polyacrylamide and polyvinylpyrrolidone gels have been used to subcutaneously implant (125)I-labeled immunoglobulin, (125)I-labeled luteinizing hormone, (125)I-labeled bovine serum albumin, (125)I-labeled insulin, [(3)H]prostaglandin F(2alpha), and Na(125)I into hamsters. From the rates of absorption of the solutes, their diffusion coefficients were determined. The diffusion coefficients showed a logarithmic dependence on implant polymer concentration and solute molecular weight. Release of the solutes from gel preparations incubated 10 mM phosphate buffer (pH 7.2) at 37 degrees revealed a similar relationship between solute diffusion coefficient, molecular weight, and the concentration of polymer. A general equation was derived that gives the expected diffusion coefficient of a substance in a polymer gel from its molecular weight, diffusion coefficient in solvent, and polymer concentration of the gel. PMID- 4528510 TI - Differentiation of cell membranes in cultures of embryonic chick breast muscle. AB - Three components of differentiated muscle membrane, the acetylcholine receptor, acetylcholinesterase (EC 3.1.1.7; acetylcholine hydrolase), and adenylate cyclase [EC 4.6.1.1; ATP pyrophosphate-lyase (cyclizing)], appear simultaneously during myogenesis in cultures of embryonic chick muscle, after the main period of rapid cell fusion. However, unlike the cytoplasmic proteins of differentiated muscle, the elaboration of these membrane components is unaltered when fusion is blocked by lowering the calcium concentration in the medium. These results suggest that membrane differentiation and cytoplasmic differentiation are regulated independently during muscle development. PMID- 4528513 TI - Direct visualization of endodontic techniques in extracted teeth. PMID- 4528514 TI - Disappearance of lung metastases during immunotherapy in five patients suffering from renal carcinoma. PMID- 4528515 TI - Disordered spermatogenesis in patients with chronic renal failure undergoing maintenance haemodialysis. PMID- 4528516 TI - Disseminated histoplasmosis. PMID- 4528517 TI - Distinct alkaline phosphatase in serum of patients with lymphatic leukemia and infectious mononucleosis. AB - A distinct alkaline phosphatase (phosphatase N) was demonstrated in the serum of patients with acute lymphatic leukemia, chronic lymphatic leukemia, and infectious mononucleosis. This enzyme closely resembles that extracted from the thymus of mice with lymphoma or lymphatic leukemia, both in its electro-phoretic mobility and its substrate specificity. The phosphatase N activity was related to the clinical state of patients with lymphatic leukemia and disappeared with recovery from infectious mnononucleosis. PMID- 4528519 TI - Does orthodontic treatment affect what teen-agers think and do about oral health? PMID- 4528518 TI - Dl-alpha-tocopherol, iron, and lipofuscin in thalassemia. PMID- 4528520 TI - Dog bites--an unrecognized epidemic. PMID- 4528521 TI - Draining umbilicus in infants. PMID- 4528522 TI - Drug-induced stimulation of nitrogen mustard and choline transport and other systems in L5178Y lymphoblasts in vitro. PMID- 4528523 TI - Drug-therapy in respiratory failure. PMID- 4528524 TI - Early parental deprivation and later behavioural outcomes: cluster analysis study of normal and abnormal groups. PMID- 4528525 TI - Editorial: Aboriginal health and nutritional status. PMID- 4528526 TI - Editorial: Carrier detection in Duchenne type muscular dystrophy. PMID- 4528527 TI - Editorial: Evaluation of penicillin hypersensitivity. PMID- 4528529 TI - Editorial: Have radar ovens the potential to do harm? PMID- 4528528 TI - Editorial: Genetic engineering: How great is the danger? PMID- 4528530 TI - Editorial: Let the record speak for itself. PMID- 4528531 TI - Editorial: Myocardial digoxin concentration. PMID- 4528532 TI - Editorial: Selection of candidates for hospital programs. PMID- 4528533 TI - Editorial: Shaking hands with the future. PMID- 4528534 TI - Editorial: The editor's philosophy. PMID- 4528535 TI - Editorial: The new member and the American Association of Orthodontists. PMID- 4528536 TI - Editorial: Where is the "old family doctor?". PMID- 4528537 TI - Editorial: Women doctors. PMID- 4528538 TI - Effect of antibiotics on lysosomes of skeletal muscle. PMID- 4528539 TI - Effect of aspirin on bleeding time and survival of rats after head trauma. PMID- 4528540 TI - Effect of erythropoietin on RNA synthesis by normal and leukemic bone marrow and spleen cell suspensions in vitro. PMID- 4528541 TI - Effect of experimental cervical spinal cord injury on respiratory function. PMID- 4528542 TI - Effect of inhibitors of macromolecular synthesis on HL-A antibody mediated lysis of cultured lymphoblasts. PMID- 4528543 TI - Effect of intragastric injection of glucose solution upon food intake in rats bearing hypothalamic lesions. PMID- 4528544 TI - Effect of nandrolone phenpropionate on myelopoiesis. PMID- 4528546 TI - Elective programs in dental curricula. PMID- 4528545 TI - Effects of poly(2'-O-methyladenylic acid) on susceptibility and autogenous immunity to RNA tumor virus oncogenesis in vivo. AB - Poly(2'-O-methyladenylic acid) [poly(Am)] inhibited tumor development and death induced by the Moloney sarcoma virus-leukemia virus complex in newborn mice. The compound was effective at 10 mug per mouse when given at least 1 hr before inoculation of virus, but the greatest inhibition was seen in mice treated at least 4 hr before infection. Poly(2'-O-methyluridylic acid) and poly(vinyladenine) also inhibited sarcoma development and death but were less effective than poly(Am). Poly(Am) also enhanced the antibody response of newborn mice to endogenous leukemia virus envelope antigens, which we refer to as autogenous immunity. The results of these preliminary studies suggest that poly(Am) altered the oncogenic potential of the Moloney sarcoma-leukemia virus complex in vivo, and the effect appears to be mediated through an enhancement of the immune response of the treated animals. PMID- 4528547 TI - Electrocardiograms of the month. PMID- 4528548 TI - Endodontic myths. PMID- 4528550 TI - Epidemiologic study on recurrent aphthous ulcerations among 512 Danish dental students. PMID- 4528549 TI - Endoscopic gastrointestinal evaluation. With convertible lens system and biopsy channel equipped panendoscope. PMID- 4528551 TI - Epistaxis. A clinical study with special reference to fibrinolysis. PMID- 4528552 TI - Escherichia coli RNA-polymerase binding sites on DNA are only 14 base pairs long and are located between sequences that are very rich in AplusT. AB - E. coli DNA-dependent RNA-polymerase binding sites on DNAs of T5, T7, and lambda coliphages have been isolated according to three different methods in order to analyze the binding sites themselves as well as the nearest neighboring regions. It is shown that the binding sites are regions that are rather rich in G+C, are about 14 base pairs long and are located between DNA sequences highly enriched in A+T. The biological implications of this result are discussed. PMID- 4528553 TI - Evaluation of abnormal gait patterns by intermittent-light photography and electromyography. PMID- 4528554 TI - Evaluation of postoperative localized osteitis in mandibular third molar surgery. PMID- 4528555 TI - Evaluation of the surgical procedure of sagittal split osteotomy of the mandibular ramus. PMID- 4528556 TI - Expanding the role of the dentist in the detection of oral and laryngeal cancer. PMID- 4528557 TI - Experience of co-operation between pulmonary and gynaecological departments. PMID- 4528558 TI - Extracerebral vascular anomalies. PMID- 4528559 TI - Extraosseous osteosarcoma: case report and approach to therapy. PMID- 4528560 TI - Extreme ectopic eruption of the lower permanent lateral incisor. PMID- 4528561 TI - False aneurysm following fracture of limb. Angiographic study. PMID- 4528562 TI - Familial polyposis and pituitary chromophobe adenoma. PMID- 4528563 TI - Fatigue fracture in Hare Krishna converts. New group at risk. PMID- 4528564 TI - Federal and academic relationships: the biomedical sciences 1974. PMID- 4528565 TI - Ferritin in blood cells from normal subjects and patients with leukaemia. PMID- 4528566 TI - Field testing of throw-away half-mask dust respirators. PMID- 4528567 TI - Fixed prosthodontics--the turn of the century. PMID- 4528568 TI - Fluoride absorption from swallowed fluoride toothpaste. PMID- 4528569 TI - Fluoride uptake from prophylactic dentifrices. 3. In vitro fluoride uptake in tooth enamel from an acidulated phosphate dentifrice of Bofors Toothpaste type. PMID- 4528570 TI - Focal osteoporotic bone marrow defects of the jaws. An analysis of 197 new cases. PMID- 4528571 TI - Folk treatments for opium addiction in Laos. PMID- 4528572 TI - Forty-four-month evaluation of a patient treated by surgical orthodontics. Report of a case. PMID- 4528574 TI - Functional evaluation of chronic venous insufficiency by foot volumetry. PMID- 4528573 TI - Free ribosomal RNA genes in the macronucleus of Tetrahymena. AB - In the macronucleus of the ciliated protozoan, Tetrahymena pyriformis GL, the genes coding for 17S and 25S rRNA exist as free, extrachromosomal molecules. About 90% of the molecules are linear with a molecular weight of 12.6 x 10(6). Most of the remainder are circles of the same size, or lariats (circles with tails). A few dimers and oligomers are found. The extrachromosomal rDNA of Tetrahymena represents a kind of gene amplification that may be common among primitive eukaryotes. PMID- 4528575 TI - General toxicity and screening tests for dental materials. PMID- 4528577 TI - Gilles de la Tourette's syndrome: a study of the treatment of six cases by mass negative practice and with haloperidol. PMID- 4528576 TI - Gibberellic acid causes increased synthesis of RNA which contains poly(A) in barley aleurone tissue. AB - Incubation of isolated barley aleurone layers with gibberellic acid for 16 hr caused a 50% increase in the synthesis of RNA that contains poly(A) sequences [poly(A)-RNA], but had no measurable effect on the syntheses of the major RNA species. The syntheses of both the poly(A) and the heteropolymeric fractions of the poly(A)-RNA were increased. The poly(A) sequences were separated into two classes by size, one containing an average of 250 nucleotides and the other about 70 nucleotides. The two classes occurred in a molar ratio of about 1:1. Gibberellic acid increased the syntheses of both sequences to the same extent. We interpret these results to mean that gibberellic acid increases specifically the synthesis of mRNA in this tissue. PMID- 4528578 TI - God-intoxicated youth: an Indian view of Western bhaktis. PMID- 4528579 TI - Goodpasture's syndrome. A review of nine cases and an evaluation of therapy. PMID- 4528580 TI - Granular-cell ameloblastoma. PMID- 4528581 TI - Growth of cultured mammalian cells on secondary glucose sources. PMID- 4528582 TI - Hemangioma involving the maxillary sinus. PMID- 4528583 TI - Hemoglobin Grady: the first example of a variant with elongated chains due to an insertion of residues. AB - A black 25-year-old woman and her father have a fast-moving alpha chain variant in an amount of 8% (the father) and 18% (the daughter). Structural data indicate that this chain has been elongated by the addition of three amino-acid residues to give the sequence: -Pro(114)-Ala(115)-Glu(116)-Phe(117)-Thr(118)-Glu-Phe-Thr Pro(119)-Ala(120)-. The underlying genetic alteration responsible for hemoglobin Grady appears, therefore, to be a tandem duplication of nine base pairs which may have arisen by a process of mismatched intragenic crossing over. Functional and physicochemical properties of the variant are not greatly altered, and hematological data are normal. PMID- 4528584 TI - Hemoglobin Lepore: its significance for thalassemia and clinical manifestations. PMID- 4528585 TI - Heparin lock intravenous technique. PMID- 4528587 TI - Heterophile receptors of erythrocytes and leukocytes. PMID- 4528586 TI - Hereditary orotic aciduria: evidence for a structural gene mutation. AB - Orotic aciduria is a rare autosomal recessive disease in man due to a deficiency of orotate phosphoribosyltransferase (EC 2.4.2.10; orotidine-5' phosphate:pyrophosphate phosphoribosyltransferase) and orotidine-5'-phosphate decarboxylase (EC 4.1.1.23; orotidine-5'-phosphate carboxy-lyase). We have compared certain physicochemical properties of orotidine-5'-phosphate decarboxylase from normal and mutant fibroblasts grown under identical conditions. Orotidine-5'-phosphate decarboxylase from homozygous mutant cells was more thermolabile and exhibited a different electrophoretic mobility when compared to the enzyme from normal cells; orotidine-5'-phosphate decarboxylase from one heterozygous cell strain exhibited an intermediate thermolability while the other heterozygote displayed a thermal inactivation curve indistinguishable from normal. The enzyme from both normal and mutant cells exhibited biphasic kinetics with the same apparent Michaelis constants. These data suggest that the molecular defect in the enzyme of this patient with orotic aciduria is due to a mutation in a gene that affects the structure of either orotate phosphoribosyltransferase or orotidine-5'-phosphate decarboxylase and cannot be attributed to a mutation in a regulatory gene, as previously suggested. PMID- 4528588 TI - Horizontal fit of flasks as a factor in complete denture disarticulation. PMID- 4528589 TI - Hospital and dental school affiliation agreements. PMID- 4528590 TI - Hospital management of heroin addicts undergoing cardiac surgery: a team approach. PMID- 4528591 TI - How much do we want to know about the unborn? PMID- 4528592 TI - Human dental plaque extracts: their crude chemical composition and toxicity to cultured HeLa cells. PMID- 4528593 TI - Hyaluronidase and aminopeptidase activity in cultures of streptococcus mitis, ATCC 903. PMID- 4528595 TI - Hypnosis and frigidity. PMID- 4528594 TI - Hypertension detection in existing outpatient clinics of metropolitan Washington, D.C. PMID- 4528596 TI - Hypokalaemia and raised lysozyme levels in acute myeloid leukaemia. PMID- 4528598 TI - Imported loiasis in Rhodesia. PMID- 4528597 TI - Hypouricaemia and proximal renal tubular dysfunction in acute myeloid leukaemia. AB - Two patients with acute myeloid leukaemia developed hypouricaemia during the period of their illness. Renal clearance studies showed that the hypouricaemia was associated with an increased urate clearance, renal aminoaciduria, and an episodic increase in phosphate clearance. These findings together with an inadequate suppression of urinary urate exceretion after the administration of pyrazinamide suggest proximal tubular dysfunction affecting reabsorption of a wide variety of substances. Ten more patients with acute leukaemia were studied and the results indicate that this lesion develops in a large proportion of patients with acute myeloid leukaemia. PMID- 4528600 TI - In vitro potentiation of urokinase-activated lysis of human fibrin clots. PMID- 4528599 TI - In vitro colony forming cells and colony stimulating factor in chronic granulocytic leukaemia. AB - We have used the technique of human haemopoietic cell culture in agar to study the peripheral blood and bone marrow colony forming capacity of 23 patients with Ph(1) + ve chronic granulocytic leukaemia (CGL) before and after treatment. In comparison with normal controls the number of colony forming cells (CFC) is moderately increased (about three-fold) in the bone marrow and enormously increased in the peripheral blood of untreated patients. In the peripheral blood their number in general is related to the total leucocyte count. In patients whose blood counts have been restored to normal by the use of cytotoxic drugs the number of CFC in the peripheral blood is very greatly reduced. In the marrow of treated patients CFC are present in approximately normal numbers. When used as feeder layer sto support the culture of normal bone marrow cells, the peripheral blood leucocytes of untreated patients are a uniformly poor source of colony stimulating factor (CSF) and fractionation experiments suggest that this is not due merely to a relative scarcity of monocytes. After treatment the peripheral blood has normal CSF activity and this is associated with the monocytic cell component. The last data may be explained in either of two ways: it is possible that restoration of the blood of patients with CGL to normal values removes a homeostatic factor suppressing the formation of CSF by functionally normal monocytes, or alternatively treatment with cytotoxic drugs leads to the replacement of defective monocytes by a population of relatively normal CSF producing cells. PMID- 4528601 TI - Increased fecal thyroxine losses. With protein-losing enteropathy. PMID- 4528602 TI - Induction of severe depression by physostigmine in marihuana intoxicated individuals. PMID- 4528603 TI - Initial contact and admission of persons requesting treatment for alcohol problems. PMID- 4528604 TI - Interaction of lectins with cell-bound antibody. PMID- 4528605 TI - Interaction of the operator of the tryptophan operon with repressor. AB - Transcription studies in vitro on repression of the tryptophan operon of Escherichia coli show that partially purified trp repressor binds specifically to DNA containing the trp operator with a repressor-operator dissociation constant of about 0.2 nM in 0.12 M salt at 37 degrees , a value consistent with the extent of trp operon regulation in vivo. The half-life of the trp repressor-trp operator complex is less than 2 min in vitro in 0.12 M salt. PMID- 4528606 TI - Interference competition and niche theory. AB - A linear model of interspecific competition with separate parameters for exploitation and interference is deduced. Interference is assumed to have a cost and an effect. The interfering species realizes a "profit" if some resources, which the species interfered against would have utilized, are made available as a result of the interference. Interference is favored when its cost is small, its effect is high, and the resource overlap with the species interfered against is high. Interference is likely to be an alternative strategy to high exploitation efficiency. The incorporation of interference into niche theory clarifies the competitive phenomenon of unstable equilibrium points, excess density compensation on islands, competitive avoidance by escape in time and space, the persistence of the "prudent predator," and the magnitude of the difference between the size of a species' fundamental niche and its realized niche. PMID- 4528607 TI - Internal ductal drainage for pancreatic rupture. PMID- 4528608 TI - Interspecies variability in antibody-dependent cellular cytotoxicity (ADCC). PMID- 4528609 TI - Intraoral condyloma acuminatum. PMID- 4528610 TI - Intraoral oblique osteotomy of the mandibular ramus. PMID- 4528611 TI - Intraoral submucosal pseudosarcomatous fibromatosis. PMID- 4528612 TI - Intrauterine diagnosis of thalassemia. PMID- 4528613 TI - Invertebrate agglutinins in general. PMID- 4528614 TI - Investigation of potential animal models of thalassemia. PMID- 4528616 TI - Iodide accumulation and peroxidase activity in the submandibular salivary gland of the normal and castrated male hamster. PMID- 4528615 TI - Involvement of cell and serum proteases in exposing tumor-specific agglutinin sites. PMID- 4528617 TI - Isolated agenesis of the right pulmonary artery terminating in pneumonia in a young adult. PMID- 4528618 TI - Isolation and translation of messenger RNA from beta-thalassemia red cells. PMID- 4528620 TI - Kaposi's sarcoma and its oral manifestations. PMID- 4528619 TI - Isolation of DNA Strand-specific early messenger RNA species in cells infected by human adenovirus 2. AB - Hybridization to the separated light (L) and heavy (H) strands of adenovirus 2 DNA in 50% formamide at 37 degrees was used to isolate undegraded virus-specific RNA molecules from the polyribosomes of cycloheximide-treated human KB cells early after infection with adenovirus 2. About 20% of polyribosomal RNA labeled with [(3)H]uridine from 4 to 7 hr after infection was virus-specific. Twice as much labeled RNA was homologous to the L strand as to the H strand. Polyacrylamide gel electrophoresis of RNA selected with unfractionated adenovirus DNA resolved a major component of virus-specific RNA in the 19-20 S region of the gel and smaller amounts of viral RNA in two heterogeneous fractions migrating at 15-18 S and 21-26 S. Selection with individual DNA strands showed that the 19-20 S main size class of early mRNA consists of two homogeneous RNA species with slightly different mobilities, the transcripts from the L and H strand having molecular weights of 7.4 x 10(5) and 7.7 x 10(5), respectively. The 15-18 S RNA hybridized with the L strand and the 21-26 S RNA with the H strand. PMID- 4528621 TI - Lectin fractions in studies of HeLa cell membrane oligosaccharides. PMID- 4528623 TI - Letter: Clinical appearance of early oral cancer. PMID- 4528622 TI - Lectins, cell receptors, and agglutinin specificity. PMID- 4528624 TI - Letter: Dental class notes biases. PMID- 4528625 TI - Letter: Fees and service. PMID- 4528626 TI - Letter: In defense of acupuncture. PMID- 4528627 TI - Letter: Lactic acidosis and biguanides. PMID- 4528629 TI - Letter: Pseudosarcomatous fasciitis. PMID- 4528628 TI - Letter: Preventive dentistry. PMID- 4528630 TI - Letter: Sex education in schools. PMID- 4528631 TI - Letter: Surgically created arteriovenous fistulas for oncologic chemotherapy. PMID- 4528632 TI - Leucocyte alkaline phosphatase in myeloid maturation. PMID- 4528633 TI - Long pyrimidine tracts of L-cell DNA: localization to repeated DNA. AB - Like HeLa DNA, L-cell DNA contains a significant number of unexpectedly long pyrimidine tracts. 1.3% of the thymidine residues of L-cell DNA are found in these long polypyrimidine tracts. Analysis of L-cell DNA fractions with different rates of reassociation indicates that polypyrimidine tracts are associated with "repeated" DNA. Longer pyrimidine tracts appear to have a higher repetition frequency than shorter tracts, and some may be repeated as many as 5 x 10(4) times in L-cell DNA. PMID- 4528634 TI - Long-term desferrioxamine therapy in thalassemia. PMID- 4528635 TI - Lung carcinoma: detection of risk-collectives and early symptoms. PMID- 4528636 TI - Mandibular osteomyelitis in the patient with chronic alcoholism: etiology, management, and statistical correlation. PMID- 4528637 TI - Mast cells in healing extraction sockets of calcium-deficient rats. PMID- 4528638 TI - Maxillofacial prosthodontics--1998. PMID- 4528639 TI - Measurement of phasic and tonic stretch reflexes in antispastic and antiparkinsonian therapy. PMID- 4528640 TI - Membrane fatty acid replacements and their effect on growth and lectin-induced agglutinability. AB - The growth of 3T3 and SV101 3T3 cells in a lipid-depleted medium is enhanced by the addition of biotin or some fatty acids. The extent of enhancement depends on the fatty acid(s) supplied. The presence of linoleate is unique, since it induces a morphological alteration in 3T3 cells resulting in a cell similar to an SV101 transformed 3T3 cell. Analyses of the fatty acids from the membrane phosphatides show that the exogenously supplied fatty acids are incorporated and alter the fatty acid composition. This is most clearly evident with heptadecanoate-grown cells, in which this fatty acid and its derivatives comprise over 45% of the fatty acids in the phospholipids. The fatty acid replacements have a striking effect on the temperature dependence of agglutination by wheat germ agglutinin and concanavalin A, implying that fluidity is involved in agglutination. These temperature dependencies and the effect of fatty acid replacements on them were different for the two lectins, but similar for both transformed and untransformed cells. These observations are interpreted as suggesting that the lipid phase is heterogeneous, and that transformed and untransformed cell membranes have regions of similar fluidity. PMID- 4528642 TI - Methadone-maintained patients. Effect of methadone on plasma testosterone, FSH, LH, and prolactin. PMID- 4528643 TI - Methods of measuring dentinal, pulpal and periapical reactions to dental materials. PMID- 4528641 TI - Met-tRNAfMet binding to 40S ribosomal subunits: a site for the regulation of initiation of protein synthesis by hemin. AB - On incubation of reticulocyte lysates at 30 degrees in the absence of added hemin, protein synthesis declines sharply within 4-6 min, due to the action of a translational inhibitor. Partially purified preparations of this inhibitor, in concentrations that inhibit protein synthesis in the lysate, cause reduced binding of Met-tRNA(f) (Met) to derived 40S ribosomal subunits in a ribosomal salt-wash-dependent assay system. Neither the association of salt wash proteins with the subunits nor the level of Met-tRNA(f) (Met) bound in preformed 40S complexes is reduced by the inhibitor. No Met-tRNA(f) (Met) deacylase activity could be detected in the inhibitor preparation. Protein synthesis in reticulocyte lysates lacking added hemin or containing exogenous inhibitor is maintained by addition of small amounts of an initiation preparation factor, "F-MP," which may be involved in the binding of Met-tRNA(f) (Met) to 40S subunits. This binding constitutes a site for control of protein synthesis by hemin in reticulocytes. PMID- 4528644 TI - Methylated messenger RNA synthesis in vitro by purified reovirus. AB - Purified human reovirus contains RNA methylase activity in addition to an RNA polymerase. Virions incubated under appropriate conditions in the presence of S adenosyl-L-methionine synthesize mRNA that is specifically methylated in the 5' terminal guanosine. Alkaline digestion of the methylated RNA released a 5' terminal dinucleotide, ppG'pCp, indicating that the guanosine contains 2'-O methylribose. The possible roles of methylation in viral and cellular mRNA function is discussed. PMID- 4528645 TI - Metoclopramide, gastric emptying and L-dopa absorption. PMID- 4528646 TI - Microfluorimetric evaluation of cell kill kinetics with 1-beta-D arabinofuranosylcytosine. PMID- 4528647 TI - Mineralization defects of primary teeth in children born pre-term. PMID- 4528648 TI - Miscegenation and the prevalence of three-rooted mandibular first molars in the Baffin Eskimo. PMID- 4528649 TI - Multiple anomalies in dental morphology: macrodontia, multituberculism, central cusps, and pulp invaginations. Report of a case. PMID- 4528650 TI - Mycoplasma and influenza pneumonia in a series of 214 adults. PMID- 4528651 TI - Myeloblastic leukemia following cyclophosphamide therapy of plasma cell dyscrasia. PMID- 4528652 TI - Myoelectric activity in individual lumbar erector spinae muscles in sitting. A study with surface and wire electrodes. PMID- 4528653 TI - Myoelectric back muscle activity during sitting. PMID- 4528654 TI - Nature of sex specific glycoprotein agglutinins in Chlamydomonas. PMID- 4528655 TI - Necrotizing (rheumatoid) disease of sclera. PMID- 4528656 TI - Neuroradiology in vascular malformation of central nervous system. PMID- 4528657 TI - New quantity-manufactured equipment. PMID- 4528658 TI - Nodular pseudosarcomatous fasciitis: two case reports and review of the literature. PMID- 4528659 TI - Nursing attitudes to psychiatry and geriatrics as preferred work areas with deviant groups. PMID- 4528660 TI - Observations on Axinella sp. hemagglutinin. PMID- 4528662 TI - Oral medicine for the dental practitioner. I. Principles and therapy. PMID- 4528661 TI - One-lumen versus double-lumen endobronchial tubes in thoracic anaesthesia: a comparison of blood-gas tensions. PMID- 4528663 TI - Oral papillomas. Clinicopathologic evaluation and retrospective examination for dyskeratosis in 110 lesions. PMID- 4528664 TI - Osteochondrosis and arthrosis in pigs. VII. Relationship to joint shape and exterior conformation. PMID- 4528665 TI - Osteomyelitis secondary to osteopetrosis: report of case. PMID- 4528666 TI - Oxygen and carbon dioxide tensions and the pH of pleural effusion. PMID- 4528667 TI - Oxygen binding to haemoglobin in subjects with hypoproliferative anaemia, with and without chronic renal disease: role of pH. PMID- 4528668 TI - Parkinsonian syndrome as complication of post-thyroidectomy hypoparathyroidism. PMID- 4528669 TI - Pathophysiology in pulmonary tuberous sclerosis. PMID- 4528670 TI - Pemphigus vulgaris: incidence in Jews of different ethnic groups, according to age, sex, and initial lesion. PMID- 4528671 TI - Penetrating foreign body of maxillary antrum. PMID- 4528672 TI - Penicillin prophylaxis as an adjunct to the capping of pulps infected with Streptococcus mutans. PMID- 4528673 TI - Phenylbutazone-induced sialadenitis. PMID- 4528674 TI - Philadelphia chromosome studies of mailed-in blood samples. PMID- 4528675 TI - Physicochemical properties of the natural agglutinins of some mollusks and crustaceans. PMID- 4528676 TI - Physiologic recovery after cervical traction therapy. PMID- 4528677 TI - Physiological guidelines for the localization of lesions by percutaneous cordotomy. PMID- 4528678 TI - Plant and other agglutinins in the study of some human erythrocyte membrane anomalies. PMID- 4528679 TI - Police and illicit drug markets: some economic considerations. PMID- 4528680 TI - Population changes of a rat leukemia by different routes of transplantation. PMID- 4528681 TI - Pressure in intracranial arteries and flow in aneurysms. PMID- 4528682 TI - Presumed pneumococcal pneumonia. Treatment with parenteral penicillin, cephaloridine, and lincomycin with continuation on oral therapy. PMID- 4528683 TI - Primary malignant melanoma of the oral cavity in Indians. PMID- 4528684 TI - Problems of a new laboratory method in the diagnosis of some pulmonary diseases. PMID- 4528685 TI - Proceedings: Effect of leukaemic cells on the in vitro growth of normal bone marrow colony forming cells. PMID- 4528686 TI - Proceedings: The syndrome of inappropriate renal sodium wasting and hyponatraemia in acute myeloid leukaemia. PMID- 4528688 TI - Professional unions--a counterproductive concept. PMID- 4528687 TI - Professional school accreditation: a case in public trust and professional dominance. PMID- 4528689 TI - Prognostic factors in attempted suicide. PMID- 4528690 TI - Projected photomicrographs or the microscope: which is more effective. PMID- 4528691 TI - Psychiatric problems encountered in urban Zulu adolescents with specific reference to changes in sex education. PMID- 4528692 TI - Psychological problems among university students in an area of rapid socio cultural change. PMID- 4528693 TI - Psychotherapy for the myofascial pain-dysfunction syndrome: a study of factors coinciding with symptom remission. PMID- 4528694 TI - Pulmonary hyperinflation and the electrocardiogram in pulmonary tuberculosis. PMID- 4528695 TI - Pulmonary sequestration with spontaneous intrapleural hemorrhage. PMID- 4528696 TI - Quantitative analysis of EMG from M. rectus laterlais oculi. PMID- 4528697 TI - Quantitative evaluation of mechanical and electrical changes during fatigue loading of eccentric and concentric work. PMID- 4528698 TI - Radiation dosimetry and intraoral radiographic techniques. II. Internal and external dose measurements. PMID- 4528699 TI - Radiographic evaluation of defects created in mandibular condyles. PMID- 4528700 TI - Radiographic interpretation of experimentally produced bony lesions. PMID- 4528701 TI - Radiographic interpretation. PMID- 4528702 TI - Radiologic case presentation no. 11. Paget's disease. PMID- 4528703 TI - Radiomorphological characteristics of the development and evolution of primary carcinoma of the lung. PMID- 4528704 TI - Reaction of viruses and virus-infected cells with heterophile agglutinins. PMID- 4528705 TI - Recent advances in pediatric respiratory disease. II. Status asthmaticus. PMID- 4528706 TI - Reciprocity for dental licensure. PMID- 4528707 TI - Regionalized neonatal intensive care. Development of transport service using improvised vehicle. PMID- 4528708 TI - Regulation of hemoglobin synthesis in beta-thalassemia. PMID- 4528709 TI - Regulation of newly synthesized acetylcholinesterase in muscle cultures treated with diisopropylfluorophosphate. AB - Brief treatment with 0.1 mM diisopropylfluorophosphate inhibited an average of 89% of the acetylcholinesterase (EC 3.1.1.7; acetylcholine hydrolase) activity of cultures of chick embryo muscle. As long as protein synthesis occurred, an average of 78% of the activity returned within 4 hr. Newly synthesized acetylcholinesterase did not stain cytochemically, was rapidly and extensively degraded or released in the presence of 10 muM cycloheximide, and consisted mainly of low-molecular-weight forms. Acetylcholinesterase activity first appeared around the nucleus, about 4 hr after treatment with diisopropylfluorophosphate, and then spread to the rest of the cell about the time release of acetylcholinesterase was detected in the medium. With time, more and more of the enzyme was retained in the cells after treatment with cycloheximide, and the proportions of low-molecular-weight forms decreased and high-molecular-weight forms increased. The results suggest that newly synthesized acetylcholinesterase undergoes an orderly process of binding, movement, and assembly in diisopropylfluorophosphate treated, and probably also in untreated, embryo muscle fibers. PMID- 4528710 TI - Rehabilitation in chronic bronchitis and bronchial asthma. PMID- 4528711 TI - Relationships between the structure and activities of concanavalin A. PMID- 4528712 TI - Reliability of radiographic interpretations. PMID- 4528713 TI - Removable partial prosthodontics--1998. PMID- 4528714 TI - Replantation of avulsed anterior teeth: an unusual technique. PMID- 4528716 TI - Root canal morphology of the human maxillary second premolar. PMID- 4528715 TI - Role of the polyadenylate segment in the translation of globin messenger RNA in Xenopus oocytes. AB - The translations of native messenger RNA for rabbit globin and that of poly(A) free globin messenger RNA have been compared after injection into Xenopus oocytes. The initial rate of translation of poly(A)-free mRNA is close to that found with intact mRNA. However, at longer incubation periods, the rate of globin synthesis with poly(A)-free mRNA is considerably lower than with native mRNA. Similar differences in the template activity of the two mRNA preparations were found with a cell-free extract of Krebs II ascites tumor. It is concluded that the presence of the 3' poly(A)-rich sequence in mRNA is required to ensure high functional stability. PMID- 4528717 TI - Salivary buffer capacity, pH and stress. PMID- 4528718 TI - Salivary gland counterbalance. PMID- 4528719 TI - Scadding's diffuse fibrosing alveolitis. PMID- 4528720 TI - Schizophrenic patients in community. Legal misinterpretations of "right to treatment". PMID- 4528721 TI - Seasonal changes in frequency of the "yellow" morph of the isopod, Sphaeroma rugicauda. PMID- 4528722 TI - Secondary amenorrhoea, self-induced weight reduction and anorexia nervosa. PMID- 4528723 TI - Selection behaviour of wild blackbirds at high prey densities. PMID- 4528724 TI - Selective binding of (3H)gibberellin A1 by protein fractions from dwarf pea epicotyls. AB - A homogenate from dwarf pea seedlings that had been treated with [(3)H]gibberellin A(1) was separated by Sephadex G-200 into two protein fractions, of high and intermediate molecular weight, with affinity for [(3)H]gibberellin A(1). Neither fraction bound [(3)H]gibberellin A(8), the only metabolite of [(3)H]gibberellin A(1) detected in significant quantity in extracts of pea seedlings. These proteinhormone complexes were noncovalently bound, as evidenced by their rapid disruption in ethanol. Approximate molecular weights of the fractions were 500,000 and 60,000. In experiments designed to detect competition for the binding proteins between [(3)H]gibberellin A(1) and closely related [(3)H]gibberellin molecules, [(3)H]gibberellin A(8) and pseudo [(3)H]gibberellin A(1) were inactive, but keto [(3)H]gibberellin competed favorably. Equilibrium dialysis experiments revealed that both high-molecular weight and intermediate-molecular-weight protein-hormone complexes could undergo hormone exchange with nonlabeled gibberellin A(1). PMID- 4528725 TI - Self-reported parent and child drug use. PMID- 4528726 TI - Sensitive physical method for determination of fluorine distribution in human surface enamel. PMID- 4528727 TI - Similarity, complementarity and difference of marital couples in problem and non problem areas. PMID- 4528728 TI - Simple oxygen-failure safety device. PMID- 4528729 TI - Some clinical sleep parameters with Innerspace Flotation Bed: a preliminary report with reference to insomnia. PMID- 4528730 TI - Some comments on the sex education in Sweden and on the goals of sex education. PMID- 4528732 TI - Somewhat crowded clean slates. Some thoughts about a new school of dentistry. PMID- 4528731 TI - Some ultrastructural and enzymatic effects of water stress in cotton (gossypium hirsutum L.) leaves. AB - Water stress induced by floating discs cut from cotton leaves (Gossypium hirsutum L. cultivar Stoneville) on a polyethylene glycol solution (water potential, -10 bars) was associated with marked alteration of ultrastructural organization of both chloroplasts and mitochondria. Ultrastructural organization of chloroplasts was sometimes almost completely destroyed; peroxisomes seemed not to be affected; and chloroplast ribosomes disappeared. Also accompanying water stress was a sharp increase in activity of acid phosphatase [orthophosphoric-monoester phosphohydrolase (acid optimum), EC 3.1.3.2], and acid and alkaline lipase [glycerol ester hydrolase EC 3.1.1.3] within chloroplasts. Only acid lipase activity was detected inside mitochondria of stressed discs. These alterations in cell organization and enzymology may account for at least part of the previously reported effects of water stress on the CO(2) compensation point, photochemical reactions, and photorespiration. PMID- 4528733 TI - Specific recognition of single-stranded regions in ultraviolet-irradiated and heat-denatured DNA by tryptophan-containing peptides. AB - Fluorescence studies of the binding of peptides containing lysyl and tryptophyl residues to nucleic acids show that two types of complexes are formed. One of them involves a direct interaction of the tryptophyl ring with nucleic acid bases, which leads to fluorescence quenching. Comparison with proton magnetic resonance and circular dichroism data indicates that this fluorescence quenching is due to a stacking of the indole ring with bases. Quantitative analysis of fluorescence data leads to the conclusion that stacking is favored in single stranded regions of DNAs, which are produced either by heating or by UV irradiation of the native DNA sample. The binding of the peptide Lys-Trp-Lys is about ten times tighter in these single-stranded regions as compared with double stranded ones. A short tripeptide such as Lys-Trp-Lys is, therefore, able to discriminate between single-stranded and double-stranded regions. Moreover, bound peptide molecules photosensitize the splitting of thymine dimers in UV-irradiated DNA, thus providing a model for DNA photoreactivation. PMID- 4528734 TI - Splenic RES function in a rat leukemia with emphasis on the effect of blood leukemic cell concentration. PMID- 4528735 TI - Sponge aggregation: a model for studies on cell-cell interactions. PMID- 4528736 TI - Spontaneous pneumothorax. PMID- 4528737 TI - Spontaneous regression of oral leukoplakias among Indian villagers in a 5-year follow-up study. PMID- 4528738 TI - Static creep of certain commercial amalgam alloys. PMID- 4528739 TI - Status of cohesive gold restorations in dental education- a survey. PMID- 4528740 TI - Stress fractures of the femur and tibia simulating malignant bone tumous. PMID- 4528741 TI - Structural chemistry of 1,2 dilauroyl-DL-phosphatidylethanolamine: molecular conformation and intermolecular packing of phospholipids. AB - Crystals of 1,2 dilauroyl-DL-phosphatidyl-ethanolamine:acetic acid are monoclinic with a = 46.2, b = 7.77, c = 9.95 A, beta = 92.0 degrees ; space group P2(1)/c. The structural analysis, based on the visual estimates of 1467 reflection intensities, was achieved by direct methods, and least squares analysis convergence was to R(1) = 0.28. There are marked differences between the observed molecular conformation and those that have been predicted theoretically. The mean planes containing the lipid chains are essentially parallel to one another; the phosphodiester moiety has a double gauche conformation, while intermolecular hydrogen bonding modifies the conformation that could be anticipated for an isolated phosphatidylethanolamine molecule. The intermolecular packing produces the classical lipid bilayer structure, adjacent lipid bilayers being separated by acetic acid molecules of crystallization. The hydrocarbon chain packing can be considered either as a quasi-hexagonal type or as a complex orthorhombic subcell arrangement. One-dimensional electron density profiles across the lipid bilayer at increasing resolution clearly demonstrate the origin of features present on the low resolution profiles of both model and natural membranes. PMID- 4528742 TI - Structural configuration of sugars and their ability to inhibit fava bean hemagglutination. PMID- 4528743 TI - Structure of membrane receptors for plant lectins. PMID- 4528744 TI - Structure, specificity, binding properties, and some biological activities of a blood group A-reactive hemagglutinin from the snail Helix pomatia. PMID- 4528745 TI - Studies on the external pancreatic secretion. PMID- 4528746 TI - Studies on Stachybotrys alternans. IV. Effect of low doses of stachbotrys toxins on pregnancy of mice. PMID- 4528747 TI - Studies on Stachybotrys alternans. V. Comparison of rabbit skin, mouse fibroblast culture and brine shimp tests as detectors of stachybotrys toxins. PMID- 4528748 TI - Subarachnoid hemorrhage. PMID- 4528749 TI - Subjective evaluation of functional disturbances of the masticatory system in young Swedish men. PMID- 4528750 TI - Sudden death due to colloid cysts of third cerebral ventricle. PMID- 4528751 TI - Surgical experience in gastroduodenal ulceration: analysis of hospital experience in terms of peer review. PMID- 4528752 TI - Surgical infection: current concepts of surveillance, prevention and therapy. PMID- 4528753 TI - Syndesmotic limiting movement of the periodontal ligament. PMID- 4528754 TI - Synthesis and use of affinity chromatography columns for the purification of plant lectins. PMID- 4528755 TI - Synthesis of some N-carboxylic acid derivatives of 3-phenoxypyrrolidines, 4 phenoxypiperidines, and 3-phenoxynortropanes with muscle relaxant and anticonvulsant activities. PMID- 4528757 TI - Teaching the principles of epidemiology to dental students. PMID- 4528756 TI - Tactile placing reactions in chronic spinal kittens. PMID- 4528758 TI - Teenage drinking in a community characterized by prohibition norms. PMID- 4528759 TI - Telescopic mouth instruments for severly handicapped patients. PMID- 4528761 TI - Terminal hinge contact in dentitions. PMID- 4528760 TI - Tensile strength of the anterior cruciate ligament in the dog. PMID- 4528762 TI - Tetanus in the inner city. PMID- 4528763 TI - Thalassemia in black americans. PMID- 4528764 TI - The influence of O-isopropyl-S-(2-dimethylaminoethyl) methylphosphonothioate on tissue cholinesterases of the guinea pig. PMID- 4528765 TI - The autokinetic phenomenon in schizophrenics. PMID- 4528766 TI - The behaviour of children when visiting the dentist. PMID- 4528767 TI - The cell separator. PMID- 4528768 TI - The clinical estimation of the eustachian tube function in serous otitis media. PMID- 4528769 TI - The coordinating role of DSSNY in continuing education problems. PMID- 4528770 TI - The decay of genetic variability in geographically structured populations. AB - The geographical structure of a population distributed continuously and homogeneously along an infinite linear habitat is explored. The analysis is restricted to a single locus in the absence of selection, and every mutant is assumed to be new to the population. An explicit formula is derived for the probability that two homologous genes separated by a given distance at any time t are the same allele. The ultimate rate of approach to equilibrium is shown to be t(-3/2)e(-2ut), where u is the mutation rate. An approximation is given for the stationary probability of allelism in an infinite two-dimensional population, which, unlike previous expressions, is finite everywhere. For a finite habitat of arbitrary shape and any number of dimensions, it is proved that if the population density is very high, then asymptotically the transient part of the probability of allelism is spatially uniform and decays at the rate e(-[2u+1/(2N)]t), where N is the total population size. Thus, in this respect the population behaves as if it were panmictic. The dependence of the amount of local gene frequency differentiation on population density and habitat size and dimensionality is discussed. PMID- 4528771 TI - The definition of the term disruptive selection. PMID- 4528772 TI - The effect of controlled oral hygiene and topical fluoride application on caries and gingivitis in Swedish schoolchildren. PMID- 4528773 TI - The effect of different working heights on the deltoid muscle. A preliminary methodological study. PMID- 4528774 TI - The effect of disaccharides on the hyperlactacidaemia of glucose-6-phosphatase deficient children. PMID- 4528775 TI - The effect of saliva on the penetration of fluorescent dyes into the oral mucosa of the rat and rabbit. PMID- 4528776 TI - The effect of systematic chairside oral hygiene instruction on gingivitis and oral cleanliness in children. PMID- 4528777 TI - The effect of Prednisolone upon the metabolism and action of 25-hydroxy-and 1,25 dihydroxyvitamin D3. AB - Treatment of vitamin D-deficient rats with Prednisolone(R) does not alter the rate of conversion of [(3)H]25-hydroxyvitamin D(3) to [(3)H]1,25-dihydroxyvitamin D(3), but the further conversion of [(3)H]1,25-dihydroxyvitamin D(3) to a more polar metabolite is more rapid in the Prednisolone(R)-treated animals. This more polar metabolite is biologically inactive, periodate-insensitive, and persists in the intestine as long as 1,25-dihydroxyvitamin D(3). Also, the time course of action of 1,25-dihydroxyvitamin D(3) upon intestinal calcium transport is altered by Prednisolone(R) treatment. Treatment with Prednisolone(R) did not change the magnitude of the initial response to 1,25-dihydroxyvitamin D(3) at 7 hr, but did decrease the response at 24 and 48 hr after a single dose of 1,25 dihydroxyvitamin D(3). The present results show that one of the means by which large doses of adrenal corticoids alter intestinal calcium transport is by stimulating the further metabolism of 1,25-dihydroxyvitamin D(3) to a more polar, biologically inactive intestinal metabolite. PMID- 4528779 TI - The effects of combined nerve resection and cavity preparation and restoration on response dentine formation in rabbit incisors. PMID- 4528778 TI - The effects of arginine deficiency on lymphoma cells. AB - When L5178Y and L1210 mouse lymphosarcoma cells were incubated with rat or beef liver arginase there was up to 100% cell destruction in 24 hours. This was reversed specifically with arginine and partially with arginino-succinic acid, citrulline and ornithine. The concentration of arginine was critical; at 8 MUmol/l the cells remained viable and reversible inhibition could be shown; below this level cells died. L5178Y cells were grown in medium containing from 0 to 80 MUmol/l arginine for 24 hours then transferred to fresh medium for 24 hours. Viable cell counts and mitotic indices were determined, and cells were pulsed with (3)H-thymidine, (3)H-uridine, (14)C-leucine and (14)C-arginine at various times. Thymidine uptake was affected most and preceded parallel changes in viable cell numbers. It was concluded that arginine is required by these cells even in a "resting" state and despite some evidence for their capacity to utilize precursors, the tumour cells underwent rapid and extensive destruction when available arginine was severely depleted. PMID- 4528781 TI - The equipment for the teaching of operative dentistry. PMID- 4528780 TI - The effects of preoperative rinsing with cetylpyridinium chloride on bacteremia associated with the surgical removal of impacted third molars. PMID- 4528782 TI - The erythrocyte agglutinin from Limulus polyphemus hemolymph: molecular structure and biological function. PMID- 4528783 TI - The escalation theory reconsidered: drugtakers in an English town. PMID- 4528785 TI - The influence of fluoride mouth rinsing on the incidence of gingivitis in Norwegian children. PMID- 4528784 TI - The importance of gene rearrangement in evolution: evidence from studies on rates of chromosomal, protein, and anatomical evolution. AB - We have compared the relative rates of protein evolution and chromosomal evolution in frogs and mammals. The average rate of change in chromosome number has been about 20 times faster in mammals than in frogs. Whereas it takes only 3.5 million years, on the average, for a pair of mammal species to develop a difference in chromosome number, the corresponding period for frogs is 70 million years. In contrast, the rate of protein evolution in mammals has been roughly equal to that in frogs. The rapid rate of gene rearrangement in mammals parallels both their rapid anatomical evolution and their rapid evolutionary loss of the potential for interspecific hybridization. Thus, gene rearrangements may be more important than point mutations as sources for evolutionary changes in anatomy and way of life. PMID- 4528786 TI - The inhibitory effect of leukaemia associated antigen and leukaemic serum on the leukocyte migration of children with acute leukaemia in remission. PMID- 4528787 TI - The intensity of the addictive drive or what price pleasure? PMID- 4528788 TI - The interaction between beta-thalassemia, G-6-PD deficiency, and favism. PMID- 4528789 TI - The interrelationship between the maxillary sinus and endodontics. PMID- 4528790 TI - The malignant potential of oral lichen planus--diagnostic pitfalls. PMID- 4528791 TI - The medial aspect of the hemidiaphragms on abdominal films. PMID- 4528792 TI - The medial third of the patellar ligament in reconstruction of the anterior cruciate ligament. A clinical and histologic study by means of arthroscopy or arthrotomy. PMID- 4528793 TI - The metaendodont: a differentiated biologic entity. PMID- 4528794 TI - The methods of treatment of neonatal respiratory failure with respirators. PMID- 4528795 TI - The molecular defect of Ferrara beta-thalassemia. PMID- 4528796 TI - The morphology and quantitative distribution of dopa-positive melanocytes in the gingival epithelium of Caucasians. PMID- 4528797 TI - The patient and the anesthesiologist. PMID- 4528799 TI - The power of methods for the detection of major genes affecting quantitative characters. PMID- 4528798 TI - The plaque-inhibiting effect of hexetidine (Oraldene)-mouthwash compared to that of chlorhexidine. PMID- 4528800 TI - The present status of the heterogeneity of fetal hemoglobin in beta-thalassemia: an attempt to unify some observations in thalassemia and related conditions. PMID- 4528801 TI - The prevalence of bronchial asthma and chronic bronchitis in Uppsala, Sweden. PMID- 4528802 TI - The prevalence of hyposalivation in rheumatoid arthritis and its relation to the sialographic appearance of the parotid glands. PMID- 4528803 TI - The prevalence of pulmonary diseases in Finland. PMID- 4528804 TI - The problem of cultural specificity of mental illness: the Egyptian mental disease and the Zar ceremony. PMID- 4528805 TI - The public opinion in Norway on water fluoridation. PMID- 4528806 TI - The quantitative analysis of selenium in sound human enamel by neutron activation analysis. PMID- 4528807 TI - The relationship of dental cements, pins, and retention. PMID- 4528808 TI - The relationship of erosion and attrition in extensive tooth tissue loss. Case reports. PMID- 4528809 TI - The relationship of flow rate to glycosylation of human parotid amylase. PMID- 4528810 TI - The role of serum factors in the lymphocyte transformation test of children with acute leukaemia. PMID- 4528811 TI - The searchers. PMID- 4528812 TI - The suburban syndrome. PMID- 4528813 TI - The surface morphology and fine structure of CHO (Chinese hamster ovary) cells following enucleation. AB - Chinese hamster ovary cells grown in monolayer culture and exposed to cytochalasin B were enucleated by centrifugation. Thereafter, the karyoplasts (the nucleated parts obtained from the bottoms of the centrifuge tubes) and the cytoplasts (the enucleated cytoplasmic parts attached to the coverslips) were allowed to recover and subsequently were examined by scanning and transmission electron microscopy. Microscopy of thin sections revealed that the karyoplasts, limited by an intact plasma membrane, contain an intact nucleus surrounded by a layer of cytoplasm that includes ribosomes, mitochondria, and fragments of the endoplasmic reticulum, but no centrioles or microtubules. The cytoplasts, similarly examined, appear to contain all cytoplasmic organelles and systems, including centrioles and microtubules. The karyoplasts, when replated in fresh medium adhere to the substrate but remain essentially spherical and are incapable of motility. They disintegrate in about 72 hr. The cytoplasts, under identical conditions, recover a shape similar to that of the whole Chinese hamster ovary cell and display some motility. They generally survive not more than 48 hr. It appears that this enucleation procedure consistently separates the nucleus and limited cytoplasm from the centrosphere and microtubule-containing cytoplasts and, furthermore, that the formdetermining and motility mechanisms reside in the cytoplast and function without nuclear participation for the short period of viability. PMID- 4528814 TI - The susceptibility of the fetus and chils to chemical pollutants. Industrial and agricultural chemicals. PMID- 4528815 TI - The synthesis of secretory component by lymphoid tissues in vitro. PMID- 4528816 TI - The ultrastructure of cultivable treponemes. 2. Treponema calligyrum, Treponema minutum and Treponema microdentium. PMID- 4528817 TI - The ultrastructure of fluorosed human dental enamel. PMID- 4528818 TI - The use of a narcotic antagonist in the anesthetic management of the ambulatory oral surgery patient. PMID- 4528819 TI - The use of continuous ventilatory support in cardiac surgical patients. PMID- 4528820 TI - The use of malleable metal mesh in open mandibular reductions. Report of nine cases. PMID- 4528821 TI - The validity of quantitative statements about surface electromyograms recorded during locomotion. PMID- 4528823 TI - Thought-block in behavior therapy. PMID- 4528822 TI - Thermography in bone disease. PMID- 4528825 TI - Thyroglossal duct carcinoma. PMID- 4528824 TI - Thrombocytosis in chronic granulocytic leukemia: incidence and clinical significance. PMID- 4528826 TI - Timing of permanent tooth emergence in Danish children. PMID- 4528827 TI - Tissue emphysema caused by hydrogen peroxide. PMID- 4528829 TI - Tongue-thrusting patterns and the lower incisors. PMID- 4528828 TI - Tissue reaction to jet injection. PMID- 4528830 TI - Tonsillar hemorrhage. Unusual complication of infectious mononucleosis. PMID- 4528831 TI - Torsion of the testis and its appendages. PMID- 4528832 TI - Torulopsis glabrata pneumonitis in patients with cancer. Report of three cases. PMID- 4528833 TI - Total femur and knee replacement using a metallic prosthesis. PMID- 4528834 TI - Translational control of hemoglobin synthesis in thalassemic bone marrow. PMID- 4528835 TI - Transplantation of third molar into edentulous site. PMID- 4528837 TI - Trends in health care delivery: Private Practice Conference explores issues. PMID- 4528836 TI - Transposed medial third of patellar ligament in reconstruction of the anterior cruciate ligament. A surgical and morphologic study in dogs. PMID- 4528838 TI - Trends in physicians in New York City. 1959 to 1970. PMID- 4528839 TI - Trichlorethylene addiction and its effects. PMID- 4528840 TI - Tuberculosis--a forgotten disease in differential diagnosis? PMID- 4528841 TI - Tuberculous strictures of the ureter in the light of the different methods of treatment. Experiences from Northern Ostrobothnia during the period 1948-1972. PMID- 4528842 TI - Twenty-seven year old male with pain in left shoulder and chest. PMID- 4528843 TI - TMJ sound prints: electronic auscultation and sonagraphic audiospectral analysis of the temporomandibular joint. PMID- 4528844 TI - Ultrastructure of the giant-cell fibroma of the oral mucosa. PMID- 4528846 TI - Urinalysis of 39,350 samples for drugs subject to abuse in a methadone maintenance treatment programme. PMID- 4528845 TI - Uniform methods for the epidemiologic assessment of malocclusion. Results obtained with the World Health Organization standard methods (1962 and 1971) in South Pacific populations. PMID- 4528847 TI - Urinary pyrrole pigments in thalassemia and unstable hemoglobin diseases. PMID- 4528848 TI - Use of a biocompatible interface for binding tissues and prostheses in temporomandibular joint surgery. Follow-up report. PMID- 4528849 TI - Use of fluorides and the learning of interdental cleaning--the dissemination of preventive dental health behavior among adult Norwegians. PMID- 4528850 TI - Utilization of cation-selective membranes in the study of caries formation. PMID- 4528851 TI - Variability of L-dopa absorption in man. PMID- 4528852 TI - Variation in wild populations of Paaver dubium. IX. Limited possibilities for assortative mating. PMID- 4528853 TI - Vascular anatomy of the patellar and cruciate ligaments. A microangiographic and histologic investigation in the dog. PMID- 4528854 TI - Vertically directed forces and malocclusion: a new approach. PMID- 4528855 TI - Vinblastine therapy of Kaposi's sarcoma. PMID- 4528856 TI - Viscoelastic properties of silicone, polysulfide, and polyether impression materials. PMID- 4528857 TI - Vitamin and nutritional status of a part aboriginal community. PMID- 4528858 TI - Wish-fulfillment and the Book of Ruth. PMID- 4528859 TI - Young medical specialists. New York State distribution from western New York. PMID- 4528860 TI - Youth aids youth. PMID- 4528861 TI - Youth in a world of change. PMID- 4528862 TI - Youth in Canberra--results and implications of a mental health survey. PMID- 4528863 TI - Youth in Papua New Guinea. PMID- 4528864 TI - Youth's fulfilment of adult prophecies. PMID- 4528865 TI - 7,8-Dihydropteroyl oligo-gamma-L-glutamates: synthesis and kinetic studies with purified dihydrofolate reductase from mammalian sources. PMID- 4528866 TI - [Anti-inflammatory agents in dentistry]. PMID- 4528868 TI - [Can "vital" teeth be involved in focal infection?]. PMID- 4528867 TI - [Dens tortuosus, a new tooth abnormality]. PMID- 4528869 TI - [Age and occurrence of periodotopathy in children and adolescents in Poland]. PMID- 4528870 TI - [New anesthesia apparatus equipped with an electronically controlled respirator]. PMID- 4528871 TI - [The attitudes of Canadian towards the Canadian Dental Association, 1974]. PMID- 4528872 TI - Look before you lease. PMID- 4528873 TI - Some brain stem neuronal mechanism responsible for bilateral coordination of jaw movement. PMID- 4528874 TI - Team building. PMID- 4528876 TI - [The completely porcelain crown: its preparation]. PMID- 4528875 TI - High cervical tractotomy: technique and results. PMID- 4528877 TI - [The condition of the oral cavity in workers in contact with condensation plastics]. PMID- 4528878 TI - [The condition of the pulp in experimental autotransplantation of vital teeth with and without apicoectomy]. PMID- 4528880 TI - Odor control by high-temperature oxidation. PMID- 4528879 TI - Lead content of human blood, hair, and deciduous teeth: correlation with environmental factors and growth. PMID- 4528881 TI - Odor control legislation. Introduction. PMID- 4528882 TI - [The correction of dysgnatias by means of osteotomy of the alveolar process]. PMID- 4528883 TI - Drug deaths in North Carolina: A brief survey of deaths attributed to drugs in North Carolina, 1973. PMID- 4528884 TI - Duty delegation. PMID- 4528885 TI - [The dental trauma from an orthodontic viewpoint]. PMID- 4528887 TI - [The effect of agitation on the density of the dental radiograph]. PMID- 4528886 TI - Oral dose and faecal concentration of antibiotics during antibiotic decontamination in mice and in a patient. AB - In both mice and one patient, a similar correlation was found between the oral dose of a ;nonabsorbable' aminoglycoside antibiotic selected for antibiotic decontamination of the digestive tract and the resultant faecal concentration. In mice, absorption of the orally-given antibiotics could only be demonstrated in animals treated with extremely high doses of 1440 mg. per kg. body weight per day. Evidence of absorption of gentamycin was found to occur in a patient after doses as low as 70 mg. per kg. per day. PMID- 4528888 TI - [The effect of mechanical factors on the dental tissues]. PMID- 4528889 TI - [The effect of the position of the transplanted tooth germ in relation to the mandibular vaso-neural bundle]. PMID- 4528890 TI - Some effects on the phases of amalgam induced by corrosion. PMID- 4528891 TI - Some experiments on sex differences in odor perception. PMID- 4528892 TI - [The fluoride sensitivity of cariogenic streptococci]. PMID- 4528893 TI - [The gingival turgor under physiological conditions]. PMID- 4528894 TI - "The hurrider I go--the behinder I get". PMID- 4528895 TI - [The importance of differentiated planning of orthodontic services to the rural population]. PMID- 4528896 TI - [The importance of measuring devices for the estimation of the period of time of application of orthodontic appliances]. PMID- 4528897 TI - [The instability of intercellular electrical communication in the isolated digestive epithelium (author's transl)]. PMID- 4528898 TI - [Age limits of tonsillectomy in children]. PMID- 4528899 TI - Lone male enjoys women's world of dental hygiene. PMID- 4528900 TI - [Are manual dexterity tests needed for admission to dental technician schools?]. PMID- 4528901 TI - Oral mucosal chemical lesions associated with acetyl salicylic acid. Two case reports. PMID- 4528902 TI - Your new patients anxious? You bet they are. PMID- 4528903 TI - Role of attrition and occlusal contact in the physiology of the rat incisor: VIII. Tooth length and occlusal plane as regulating factors of eruption and attrition rates. PMID- 4528904 TI - Role of isoproterenol in radioprotection against acute changes in the rat parotid gland. PMID- 4528905 TI - Pain of masticatory muscle. PMID- 4528906 TI - [Use of mucosal-periosteal flaps from the vomer in the treatment of asymmetrical palatal clefts]. PMID- 4528907 TI - Role of sensory information from temporomandibular joint. PMID- 4528908 TI - Mail order supplies--a mixed blessing. A report. PMID- 4528909 TI - Your own dental laboratory: establishing a vital service. PMID- 4528910 TI - [Our picture archives--a great work for the public]. PMID- 4528911 TI - Some procedures and tools in the diagnostics of distal equine lameness. PMID- 4528912 TI - Your professional lifetime in perspective. PMID- 4528913 TI - Odor quality and chemical structure in fruit and vegetable flavors. PMID- 4528915 TI - [The relationship between phonation and construction of the palatal arch]. PMID- 4528914 TI - Odor regulation by emission limitation at the stack. PMID- 4528916 TI - Case reports: "pearl" cyst of the anterior chamber and ethmoidal cyst with orbital presentation. PMID- 4528917 TI - [The retrograde root canal obturation with Goldent]. PMID- 4528918 TI - Peer review for quality care in private solo dental practice. PMID- 4528919 TI - [The shaping of dental management. The forming of the organization and the place of work in dental practice management as a basis for rational conduction of the practice. Attempt at an analysis]. PMID- 4528920 TI - [The significance of consumption of sweets and dental hygiene for dental caries]. PMID- 4528921 TI - [The significance of saliva in the etiology of caries]. PMID- 4528922 TI - [The social and biological position of the family]. PMID- 4528923 TI - Oral stereognosis as a clinical index. PMID- 4528924 TI - Oral surgeons face a weighty problem. PMID- 4528926 TI - What to say after you've said it all. PMID- 4528925 TI - Long term follow-up of clinical evaluations of lathe-cute versus spherical amalgam. PMID- 4528927 TI - [The use of punched cards in the management of a regional dental polyclinic]. PMID- 4528928 TI - [The use of the U-bar activator in dental practice]. PMID- 4528929 TI - [The use of ultrasonics in stomatology (review of the literature)]. PMID- 4528930 TI - [The use of Dibunol in the treatment of the oral mucosa and periodontium]. PMID- 4528931 TI - [The use of Sombrevin anesthesia in therapeutic dentistry]. PMID- 4528933 TI - Once you have found her. PMID- 4528932 TI - When vacation time comes: who's minding the office. PMID- 4528935 TI - [The General Dental Council; its origin, aims and functions]. PMID- 4528934 TI - Save your energy. PMID- 4528936 TI - Four-handed dentistry in the team practice of dentistry. PMID- 4528937 TI - [Age-hardening of Au-10 percent Pt alloy added minor amounts of iron. I. Hardness and microstructure (author's transl)]. PMID- 4528938 TI - [Non-occupational injuries of the maxillofacial region and their prevention]. PMID- 4528939 TI - Time-saving procedure for complete dentures. PMID- 4528940 TI - Soft-tissue changes concurrent with orthodontic tooth movement. PMID- 4528942 TI - What's your diagnosis, doctor? Healing radicular cyst. PMID- 4528941 TI - Late, recurring development of supernumerary teeth. Report of an unusual case. PMID- 4528943 TI - [Is a better continuing education conceivable? New, critical thoughts on an old theme]. PMID- 4528944 TI - Add a pinch of psychology to your financial arrangements. PMID- 4528945 TI - [Impacted canines]. PMID- 4528946 TI - Characteristics of some extra-cellular, polysaccharide-producing, oral streptococci from Tokelauan Islanders. PMID- 4528947 TI - Old age looks at itself. PMID- 4528948 TI - [Retained root fragments]. PMID- 4528949 TI - Social and economic criteria for odor control effectiveness. PMID- 4528950 TI - Racial ethnic comparisons on selected motor performance tests. PMID- 4528951 TI - Dental health education: the Corpus Christi story. PMID- 4528952 TI - Dental hygiene: a man's world, too? PMID- 4528953 TI - [Total irradiation effects of bone resorption caused by orthodontic movements (author's movements]. PMID- 4528954 TI - Dental manpower in Virginia. PMID- 4528955 TI - Facial pain and its management--a clinical study. PMID- 4528956 TI - Signal-detecting mechanisms in the olfactory epithelium: molecular discrimination. PMID- 4528957 TI - The amnesic actions of diazepam. PMID- 4528958 TI - The analgesic syndrome. PMID- 4528959 TI - [Balanced anesthesia using Seduxen and Sombrevin in ambulatory dental practice]. PMID- 4528960 TI - Spontaneous union of a mandibular fracture with extensive loss of bone secondary to osteomyelitis. PMID- 4528961 TI - Mechanisms underlying the analysis of odorant quality at the level of the olfactory mucosa. I. Spatiotemporal sorption patterns. PMID- 4528962 TI - [Organization of the hydrotherapy division at the Central Research Institute for Stomatology]. PMID- 4528963 TI - Odorant properties correlated with physiological data. PMID- 4528964 TI - Intraosseous implant failures. PMID- 4528965 TI - A reappraisal of environment, function and gingival specificity. PMID- 4528966 TI - [Parapromyelocytic leukemia. Case report]. PMID- 4528967 TI - Dollar cost averaging gives you more for your money. PMID- 4528968 TI - Comparative, enzymohistochemical study of temporomandibular joint and knee joint in growing stage. PMID- 4528969 TI - I charge a late payment fee. PMID- 4528971 TI - Comparing the paralleling extension cone technique and the bisecting angle technique. PMID- 4528970 TI - [Heparin as a nonspecific defense factor in periodontal diseases]. PMID- 4528973 TI - [A dark situation in the school books. Incomplete dental health education in the primary school]. PMID- 4528972 TI - Comparison of coacting individuals' motor performance for varying combinations of initial ability. PMID- 4528974 TI - Primary granulocytic leukemia in the rat. PMID- 4528976 TI - [A case of supernumerary lower incisor]. PMID- 4528975 TI - Primary malignant reticuloendothelial disease involving the vagina, cervix, and corpus uteri. PMID- 4528977 TI - [A case report of the adenomatoid odontogenic tumor (author's transl)]. PMID- 4528978 TI - The association of nuclear blebs with aneuploidy in human acute leukemia. PMID- 4528979 TI - It tastes so good. PMID- 4528980 TI - Ultrastructure of teichoic acid-deficient and other mutants of staphylococci. PMID- 4528981 TI - [Bilateral occurrence of supernumerary deciduous and permanent upper canine tooth]. PMID- 4528983 TI - A statistical evaluation of the dr. dial program. Oneida-Herkimer County Dental Society. PMID- 4528982 TI - Cessation of therapy during complete remission of childhood acute lymphocytic leukemia. PMID- 4528984 TI - [Treatment of complicated dental caries in the dental institutions of the USSR (based on sample studies)]. PMID- 4528985 TI - [Treatment of epulis]. PMID- 4528986 TI - [Treatment of patients with trigeminal neuralgia in the dental polyclinic]. PMID- 4528987 TI - [Treatment of pulp inflammation]. PMID- 4528988 TI - [Paratonsillar abscess in a 1-month-old infant]. PMID- 4528990 TI - Premature menopause: a report of two cases. PMID- 4528989 TI - [An attempt to evaluate the course in preventive dentistry in the education of dental hygienists]. PMID- 4528991 TI - [Behavior of elements in p-added-CO-CR-NI-FE alloys]. PMID- 4528992 TI - [Behavior of the profile after treatment of distocclusion (a preliminary report)]. PMID- 4528993 TI - [X-ray microbeam diffraction studies on the effect of diamine silver fluoride]. PMID- 4528994 TI - Antibiotics for topical use. PMID- 4528996 TI - [Problems in the determination of tooth age]. PMID- 4528995 TI - Strabismus symposium. A paraphrased report. PMID- 4528997 TI - [Problems of tonsillectomy and adenotomy in patients with cleft palate]. PMID- 4528998 TI - A laboratory evaluation of New Zealand fluoride toothpastes. PMID- 4528999 TI - Cerebral calcification in childhood leukemia mimicking Sturge-Weber syndrome. Report of two cases. PMID- 4529000 TI - Cerebral responses to electrical stimulation of tooth pulp in man. PMID- 4529002 TI - [Apical hard tissue filling of juvenile teeth after the loss of pulp vitality]. PMID- 4529003 TI - Medical indications for hydrophilic contact lenses. PMID- 4529004 TI - The canine eminence. PMID- 4529005 TI - The cardiac conduction system in acute myocardial infarction. A clinicopathological correlation. PMID- 4529007 TI - [Educational aims in dental ergonomy]. PMID- 4529006 TI - The case of the replanted bicuspid. PMID- 4529009 TI - Scotch whiskey left a sour taste. PMID- 4529008 TI - [Brace and hormone therapy of idiopathic scolioses. Report of a 6-year investigation (author's transl)]. PMID- 4529010 TI - Scotch whisky investing--are you buying headaches? PMID- 4529011 TI - Association as a means for beginning private practice: guidelines for success. PMID- 4529012 TI - Council on Dental Care Programs. A report on PSRO. PMID- 4529013 TI - Council on Dental Health. A report on fluoridation. PMID- 4529014 TI - Cynicism, humanitarianism, and dental career development. PMID- 4529016 TI - The clinical picture: cancrum oris. PMID- 4529017 TI - [Sarcomatous transformation in Paget's disease (author's transl)]. PMID- 4529018 TI - The communications gap. PMID- 4529019 TI - The comparative accuracy of the closet-speaking-space and the freeway space in measuring vertical dimension. PMID- 4529020 TI - [On complex dynamic modulus of denture base resins by forced vibration method (author's transl)]. PMID- 4529021 TI - Endocrine influence on growth of mandibular condyle. PMID- 4529022 TI - Endocrine responses of sheep to infection with Trichostrongylus colubriformis. PMID- 4529023 TI - A microbiologic study of human fissure plaque. PMID- 4529024 TI - Effect of occlusal disharmony on masticatory system. PMID- 4529025 TI - Reduction of enamel solubility by daily use of a 0.4 per cent stannous fluoride gel. PMID- 4529026 TI - Selection, hiring, and training of dental auxiliaries. PMID- 4529027 TI - Defective differentiation of megakaryocytes in acute myeloid leukemia. PMID- 4529028 TI - Defective phagocytosis of staphylococci. PMID- 4529029 TI - Olfactory coding on the basis of physicochemical properties. PMID- 4529030 TI - [Electro-odontodiagnosis]. PMID- 4529031 TI - [Electromyographic study of the masticatory muscles in dogs in increased intra alveolar Light]. PMID- 4529032 TI - [Electromyographic study on silent period of masticatory muscles appeared during tapping movement (author's transl)]. PMID- 4529033 TI - [Electromyography of the masticatory muscles in elevation of the occlusal height]. PMID- 4529034 TI - [Spectrophotometric studies on the fluorescence of dental hard tissues]. PMID- 4529035 TI - Aspects of orthoptic practice in New Zealand. PMID- 4529036 TI - Effects of testosterone propionate on sialic acid content of submaxillary and retrolingual glands in the rat. PMID- 4529037 TI - Structural characteristics of temporomandibular joint. PMID- 4529038 TI - Blood and neoplastic diseases. A rational approach to the chemotherapy of human malignant disease. I. PMID- 4529039 TI - Blood and neoplastic diseases. Rational approach to the chemotherapy of human malignant disease-II. PMID- 4529041 TI - Field trials of the rodenticide 5-p-chlorophenyl silatrane against wild rats (Rattus norvegicus Berk.). AB - Rattus norvegicus infestations on six farmsteads were poisoned with 0.5% 5-p chlorophenyl silatrane and those on another six with 2.5% zinc phosphide. Both poisons were applied in pinhead oatmeal bait containing also 5% corn oil, after pre-baiting. The result of each treatment was assessed by comparing the take of pre-bait with that of a census bait (wheat) laid after the poisoning.The zinc phosphide treatments were generally more effective than those done with 5-p chlorophenyl silatrane, but the latter were somewhat detrimentally affected by cautious baiting on the part of one of the operators.The results are discussed and it is concluded that although they indicate that 0.5% 5-p-chlorophenyl silatrane may have approached zinc phosphide in effectiveness under the conditions of the trial, it would in most circumstances be significantly less effective and possibly less safe to use than the latter, well-tried poison. PMID- 4529040 TI - Field trials of the rodenticide 5-p-chlorophenyl silatrane against wild house mice (Mus musculus L.). AB - The performance of the rodenticide 5-p-chlorophenyl silatrane at 0.5% in a wholemeal flour/pinhead oatmeal/corn oil bait was compared with that of zinc phosphide at 3% in the same base in poison treatments carried out against urban infestations of the house mouse (Mus musculus L.). Each poison treatment was conducted for 1 day and after 3 days' pre-baiting. The success of the treatments was assessed from census baitings conducted before and after treatment. Treatment success varied considerably with both poisons used but in general 5-p chlorophenyl silatrane proved to be at least as effective as zinc phosphide, a commonly used acute rodenticide for the control of mice. PMID- 4529043 TI - The danger of changing brushing habits. PMID- 4529042 TI - [Acid-base balance in patients with phlegmons of the mouth floor and its correction]. PMID- 4529044 TI - Incidence of certain systemic conditions among patients presenting for periodontal treatment. PMID- 4529045 TI - The dental management of children with clefts of the lip and palate. PMID- 4529046 TI - New developments in ambient odor control by adsorption. PMID- 4529047 TI - A modified storage container for local anesthetic cartridges. PMID- 4529048 TI - [Feeding behavior and intellectual performance]. PMID- 4529049 TI - [Bonding of dental porcelain to metal]. PMID- 4529050 TI - [Condition of teeth in inhabitants of the Prikarpat'e region with lowered function of the thyroid and parathyroid glands]. PMID- 4529051 TI - [Condition of the root pulp in inflammation]. PMID- 4529052 TI - [Condition of the tissue of the soft palate in congenital cleft palate in children of various ages]. PMID- 4529053 TI - [Middle cleft of the upper lip and jaw]. PMID- 4529054 TI - Pseudocholinesterase abnormalities as a cause of postanesthetic apnea. PMID- 4529055 TI - Postdoctoral endodontic education: current problems. PMID- 4529056 TI - Postdoctoral endodontic education: curricular objectives. PMID- 4529057 TI - Postdoctoral endodontic education: programming clinical learning experiences. PMID- 4529058 TI - Postdoctoral endodontic educaton: the role of research. PMID- 4529059 TI - [Study of experimental coarctation of the aorta in normal and hypercholesterolaemic rabbits (changes in the area of ligature) (author's transl)]. PMID- 4529060 TI - [Study on the age-hardenable silver alloys (2nd report). II. On the aging process of dental Ag-Pd-Cu-Au alloys by hardness measurements (author's transl)]. PMID- 4529061 TI - [Free amino acids of mixed human saliva under normal conditions and in periodontosis]. PMID- 4529062 TI - Cause and cure of the prima donna syndrome. PMID- 4529063 TI - Scope and evaluation of odor counteraction and masking. PMID- 4529064 TI - Taste illusions: some demonstrations. PMID- 4529065 TI - Acute leukaemia--an unusual presentation. PMID- 4529066 TI - Acute leukemia. Its smoldering phase, or leukemia never starts on Thursday. PMID- 4529067 TI - Range of mandibular movement at lower incisors in temporo-mandibular joint (T.M.J.) arthrosis. PMID- 4529068 TI - [Case of mixed periodontopathies treated conservatively with the use of a prosthesis]. PMID- 4529069 TI - [Case of paroxysmal hypersomnia]. PMID- 4529070 TI - Scope of wet scrubbers for odor control. PMID- 4529071 TI - [Late results of surgical treatment of odontogenic maxillary sinusitis]. PMID- 4529072 TI - [More than just glue. Mass communication and professional press]. PMID- 4529074 TI - Three-dimensional cinematography: a flexible approach. PMID- 4529073 TI - Swine vesicular disease: attempts to transmit infection to cattle and sheep. AB - Cattle and sheep were housed with infected pigs for 11 days. Small amounts of virus were recovered intermittently from the pharynx, milk and rectal swabs of the cattle, but no evidence of subclinical infection was found. Some indication of virus growth in the sheep was obtained in that large amounts of virus were recovered from the pharyngeal region 4 to 7 days after exposure and six of the eight sheep developed significant titres of neutralizing antibody which were maintained in four animals for at least 6 weeks. PMID- 4529075 TI - Permeability of different lining materials. PMID- 4529076 TI - [5-year experience with general anesthesia in ambulatory stomatologic patients]. PMID- 4529077 TI - Increased cures using fractionated exposures of X irradiation and hyperthermia in the local treatment of the Ridgway osteogenic sarcoma in mice. PMID- 4529078 TI - [Repeated dislocations of the lower jaw conditioned by orofacial spasms]. PMID- 4529079 TI - [Effect of experimental removal of molars on parotid function in the rat]. PMID- 4529080 TI - [Effect of lowered gastric acidity on the digestive tract in rats with particular reference to the periodontium]. PMID- 4529081 TI - [Effect of temperature and dosage on the setting rate of elastomere impression materials]. PMID- 4529082 TI - [Effectiveness of combined and radiotherapy of malignant tumors of the minor salivary glands of the maxilla]. PMID- 4529083 TI - Dielectric properties of zinc oxide-eugenol type cements. PMID- 4529084 TI - [Effects of Czechoslovak dental materials recommended for root-canal filling in animal implantation experiments]. PMID- 4529085 TI - [Three contributions to the orthodontical technique (author's transl)]. PMID- 4529086 TI - Proceedings: Abnormal red blood cell membrane sodium transport in acute myeloid leukaemia. PMID- 4529087 TI - Proceedings: Dimethyltryptamine: its biosynthesis and possible role in mental disease. PMID- 4529088 TI - The effectiveness of a partial denture worn for 13 years on an edentulous alveolar ridge. PMID- 4529089 TI - Guidelines for a dental office high blood pressure screening program. PMID- 4529090 TI - [Pacemakers and the dentist]. PMID- 4529091 TI - Systematic working place design. PMID- 4529092 TI - Mathematical correction for photographic perspective error. PMID- 4529093 TI - Systematized preparation technique. I. Crown preparation without shoulder. PMID- 4529094 TI - Leukemic infiltration of the testes. (case report). PMID- 4529095 TI - Epidemic keratoconjunctivitis in the West of Scotland, 1967-72. AB - Outbreaks of epidemic keratoconjunctivitis have occurred among workers in shipyards and other industrial concerns in the West of Scotland in 1956, 1967 and 1971-72. In the most recent episode 220 persons were known to be affected and those mainly involved were shipyard personnel working on the open decks of ships under construction; only a few non-industrial workers were affected. As in previous outbreaks adenovirus type 8 was shown to be the causal organism. It is likely that spread of the virus was probably facilitated in some of the patients by such procedures as first aid measures to remove foreign bodies from the eye. A survey of the family contacts of those affected in 1971-72 revealed that only 2% were secondarily infected. This was probably due to propaganda measures to discourage the use of communal face towels, etc.Despite close virological surveillance over a period of 6 years of patients attending opthalmic clinics in the West of Scotland, there is as yet no clue to the whereabouts of adenovirus type 8 during interepidemic periods. It is suggested that travellers might be responsible for the introduction of the infection into an area. PMID- 4529096 TI - Epidemiological analysis of the most prevalent sites and types of canine neoplasia observed in a veterinary hospital. PMID- 4529097 TI - Epidemiology of human brucellosis in Isfahan, Iran. AB - Studies on brucellosis were carried out to elucidate the epidemiology of the disease in Isfahan province, where Brucella melitensis is highly prevalent in animals and man. A positive milk ring test of 32% and 23% was found in unvaccinated goats and sheep respectively. Card and tube agglutination tests showed an infection rate of about 12% in sheep and goats and 42% in cattle. B. melitensis was isolated from 8% of 677 samples of fresh cheese examined.Of 1526 clinically suspected human cases, 476 showed laboratory evidence of brucellosis. Of these patients, 291 cases were from urban and 185 cases from rural areas. Cases from urban and rural areas were seen principally in the younger age groups. The median age of infection was 19.7 in urban and 15.7 in rural patients respectively. The infection was encountered mainly from April to August. This correlates with animal parturition and the greatest amount of sheep and goat milk production, which is introduced to the local market as fresh cheese. Raw dairy product consumption is the most probable way of Brucella transmission in urban patients. In rural areas, both dairy product consumption and contact with animals are sources of infection. PMID- 4529098 TI - [Attempt at establishing principles of management in comprehensive treatment of periodontopathies]. PMID- 4529099 TI - Evidence for the chemical olfactory code in man. PMID- 4529100 TI - Contending with PSRO. PMID- 4529101 TI - Current research findings on the vitreous carbon tooth root replacement system. PMID- 4529103 TI - Prevention and management of dental caries. PMID- 4529102 TI - Student-operated preventive care demonstration. PMID- 4529104 TI - [Catepsins in mixed saliva in periodontosis]. PMID- 4529105 TI - [Lower wisdom tooth and its complications in the past]. PMID- 4529106 TI - Letter: A critique of "Myths". PMID- 4529107 TI - Letter: Adult acute leukemia: cerebral degeneration. PMID- 4529108 TI - Letter: Cancer and pre-historic Maori. PMID- 4529109 TI - Letter: Comments on continuing education. PMID- 4529110 TI - Letter: Congenital failure of automatic ventilation (Ondine's curse). PMID- 4529111 TI - Letter: Consistent chromosome abnormalities in acute leukaemia. PMID- 4529112 TI - Letter: Dental x-rays are not absolutely "safe". An editorial response. PMID- 4529114 TI - Letter: Doctors or dentists? PMID- 4529113 TI - Letter: Differs on dental laboratory regulations. PMID- 4529115 TI - Letter: Estimating caries prevalence. PMID- 4529116 TI - Letter: In-patient management of varicose veins. PMID- 4529117 TI - Letter: Infectious disease notification. PMID- 4529118 TI - Letter: Insurance claim forms. PMID- 4529119 TI - Letter: Nocturnal cramps. PMID- 4529120 TI - Letter: Pulp capping with antibiotics. PMID- 4529121 TI - Letter: Septic abortion and IUD. PMID- 4529122 TI - Letter: Sex education. PMID- 4529123 TI - Letter: The effect of transfusions on erythropoiesis in acute myeloblastic leukemia with ineffective erythropoiesis. PMID- 4529124 TI - Letter: The occurrence of the coccidian Eimeria bukidnonensis in New Zealand cattle. PMID- 4529125 TI - Letter: Varicose vein treatment. PMID- 4529126 TI - [Liberation through drugs? A disastrous dream]. PMID- 4529127 TI - Cooperative study on osteogenic sarcoma. PMID- 4529128 TI - Temperature in the pulp chamber during polishing of amalgam restorations. PMID- 4529129 TI - Differences in morphology and mitotic activity between intra- and extra-medullary erythropoietic tissue in chronic myeloid leukaemia. PMID- 4529130 TI - Differential diagnosis of adult male black and white populations. PMID- 4529131 TI - Criteria for chemical odor control systems. PMID- 4529132 TI - [Experience in the scientific organization of work at the No. 1 Stomatologic Polyclinic in Ulan-Ude]. PMID- 4529133 TI - [Experience with spongious anesthesia of dental pulp]. PMID- 4529134 TI - [Experience with the treatment of children with suppurative inflammatory processes in the maxillofacial region]. PMID- 4529135 TI - [Experience with the treatment of palatal position of frontal teeth]. PMID- 4529137 TI - [Experiences with an oral surgical intensive care unit]. PMID- 4529136 TI - [Experience with tonsillectomy "a tiede" (author's transl)]. PMID- 4529138 TI - [Experiences with the laughing gas-oxygen mixture "Medal" in dental analgesia]. PMID- 4529140 TI - [Experiences with Frankel's functional correctors type I]. PMID- 4529139 TI - [Experiences with the use of methoxyflurane in short-term anesthesia in stomatology]. PMID- 4529141 TI - [Experimental studies for the registration of adverse effects of dental equipment on implanted heart pacemakers]. PMID- 4529142 TI - [Experimental studies on the activity of the masseter in its functions as work lateral and balance lateral muscle]. PMID- 4529143 TI - [Anterior restoration with minor tooth movement (case report) (author's transl)]. PMID- 4529145 TI - [Interview training for dental students]. PMID- 4529144 TI - [Teleroentgenography of the facial skeleton and occlusion in Sereshevskii-Turner syndrome]. PMID- 4529146 TI - [Notes to the decree on the prescription of narcotics]. PMID- 4529147 TI - [Latest report on drinkwater fluoridation by the Board of Health]. PMID- 4529149 TI - ["Preventive treatment" for the CNS in acute lymphatic leukemia]. PMID- 4529148 TI - [Latest report on drinkwater fluoridation by the Board of Health]. PMID- 4529150 TI - Survey of health education in the North Carolina public schools. PMID- 4529151 TI - The eye and its disorders. 19. Diseases of the orbit. PMID- 4529152 TI - [Self-inflating cuff--experiments in dogs]. PMID- 4529153 TI - [Surface microstructure and physical properties of set dental plaster and stone. III. Surface microstructure and microhardness (author's transl)]. PMID- 4529154 TI - [Differential diagnosis between rheumatoid arthritis and proliferative diseases of the hematopoietic system]. PMID- 4529155 TI - [Differential diagnosis of nodular lesions in the liver of man (author's transl)]. PMID- 4529156 TI - [Profile of the masticatory surface and denture base load in the edentulous]. PMID- 4529157 TI - The fine structure of acellular cementum in young human premolars. PMID- 4529158 TI - [Oleflavit in the treatment of periodontal abscesses]. PMID- 4529159 TI - California Dental Service--pacesetter for prepayment. PMID- 4529160 TI - The frequency and fate of pregnancy after age 45. PMID- 4529161 TI - Using your home for business? PMID- 4529162 TI - [Long-term remission in acute leukemia]. PMID- 4529164 TI - Emergency medical services in North Carolina: I. A proposal for the organization of a statewide emergency services system in North Carolina. PMID- 4529163 TI - Management of oro-antral fistula--analysis of 25 cases. PMID- 4529165 TI - The genetic basis of antibiotic resistance in S. aureus: the importance of gene transfer in the evolution of this organism in the hospital environment. PMID- 4529166 TI - Cytogenetic evidence for splenic origin of blastic transformation in chronic myeloid leukaemia. PMID- 4529167 TI - [Surgery of cysts from the nasal cavity: methods and results]. PMID- 4529168 TI - Changes in the synovial fluid of equine fetlock joints with lesions in the cartilage and joint capsule. A study in the standardbred horse. PMID- 4529169 TI - [Weight relations of the heart in acquired valve disorder (author's transl)]. PMID- 4529170 TI - [Weight relations of the heart in congenital heart failure (author's transl)]. PMID- 4529171 TI - Thought sampling: a study of student attention through self-report. PMID- 4529173 TI - [Surgical treatment of congenital neck fistulae in childhood]. PMID- 4529172 TI - [Surgical manifestations of brucellosis in children and adolescents]. PMID- 4529174 TI - Design captures spaciousness of the ageless Southwest. PMID- 4529175 TI - Benign pneumatosis intestinalis in childhood leukemia. PMID- 4529176 TI - [Diagnosis and correction of disorders of hemostasis in patients with acute leukosis]. PMID- 4529177 TI - [Prognosis of osteogenic sarcoma (author's transl)]. PMID- 4529178 TI - [Diagnosis of salivary gland diseases]. PMID- 4529179 TI - [Diagnostic significance of some signs of oral mucosa and tooth lesions caused by industrial work]. PMID- 4529180 TI - Tomography in oral surgery. PMID- 4529181 TI - [Gangrenous zoster in the course of acute lymphatic leukemia]. PMID- 4529182 TI - [Progressive osteolysis in the maxillofacial region]. PMID- 4529183 TI - The growth and growing pains of dental prepayment. PMID- 4529185 TI - Tooth size in pituitary dwarfs. PMID- 4529186 TI - [Archaeological skull discoveries on the island of Kodiak]. PMID- 4529184 TI - Tooth size and tooth formation in children with advanced hypodontia. PMID- 4529187 TI - [Exchange of opinions and of scientific knowledge on the German Society for the Maintenance of the Teeth]. PMID- 4529188 TI - A behavioral treatment program for the Gilles de la Tourette syndrome. PMID- 4529189 TI - On the static creep of dental amalgam. PMID- 4529190 TI - On the use of contour maps in the analysis of spread of communicable disease. AB - The co-ordinates of the dwellings where cases of variola minor (alastrim) occurred during a small epidemic were used in a worked example of contour mapping of disease spread. The contoured variable was the date of onset, relative to an arbitrary base date, of the case introducing the disease into each of twenty-two households. Three contour maps prepared with slightly different computer programmes or dates exhibited similar concentric loops whose centres were close to the first infected household. The average rate of spread of the disease was estimated by regression of the number of days to onset of the first case in the household on the average distance from an arbitrary origin to the relevant contour line. The calculated average rate of spread was 1.22 metres per day. An additional map was contoured using the cumulative number of cases as the contoured variable, relative to the onset of the example epidemic. PMID- 4529191 TI - [Cathepsins in mixed saliva in periodontosis]. PMID- 4529192 TI - Psychiatric training in New Zealand. PMID- 4529193 TI - Reaching the unreachables with prevention. PMID- 4529194 TI - [Method for measuring electrogalvanic elements in the oral cavity]. PMID- 4529195 TI - [Method for the evaluation of the restoration of function of the soft palate following radical uranoplasty]. PMID- 4529196 TI - [Method of evaluation of early stages of experimental dental caries]. PMID- 4529197 TI - Psychological and physiological factors in pain perception. PMID- 4529198 TI - Morphological growth of articular surface on temporal bone. PMID- 4529199 TI - Morphology, composition, and wetting of dentinal cavity walls. PMID- 4529201 TI - The hygienist in profile. PMID- 4529200 TI - Erythropoietin responsiveness of differentiating Friend leukaemia cells. PMID- 4529202 TI - Staphylococcal hyaluronidase isoenzyme profiles related to staphylococcal disease. PMID- 4529203 TI - Staphylococcal osteomyelitis. PMID- 4529204 TI - [Inhibition of leukocyte migration in tuberculosis and diseases with cutaneous energy]. PMID- 4529205 TI - Mandibular third molars and postretention crowding. PMID- 4529206 TI - Public education. Confidence in your family dentist. PMID- 4529207 TI - [Basic trends in the study of pulp inflammations]. PMID- 4529208 TI - [Medical and economic consequences of diagnostic and therapeutic in pulpless teeth]. PMID- 4529209 TI - Surgical and orthodontic management of an unerupted maxillary permanent incisor: report of case. PMID- 4529210 TI - Clinical applications of echocardiography in infants and children. PMID- 4529211 TI - Clinical features of juvenile periodontitis (periodontosis). PMID- 4529212 TI - Tropical sprue in an 11-year-old girl. PMID- 4529213 TI - [Optical tension tests on the origin of the so-called wedge shaped defects in the dental organ]. PMID- 4529214 TI - Clinical-pathological conference. Case 8, part 2. Actinomycosis of the mandible. PMID- 4529215 TI - [Indications for fixed orthodontic appliances]. PMID- 4529216 TI - [Device for biopsy of the oral mucosa and its use]. PMID- 4529217 TI - Physicochemical aspects of odor reception in insects. PMID- 4529218 TI - Predicting olfactory quality from far infrared spectra. PMID- 4529219 TI - Suicide at the wheel. PMID- 4529221 TI - Presidential address. PMID- 4529220 TI - [Incidence and nature of first aid to aged patients with maxillofacial diseases and injuries at Kiev]. PMID- 4529222 TI - Studies on growth of human mandibular condyle and mandibular fossa. PMID- 4529223 TI - Studies on morphology and functions of Golgi tendon organ of masticatory muscle in cat. PMID- 4529224 TI - Studies on pulmonary mechanics in infants. PMID- 4529225 TI - [Caries prophylactic studies with hydrogen peroxide urea and sodium fluoride]. PMID- 4529226 TI - [Caries prophylaxis by means of fluoride containing toothpastes in animal experiments]. PMID- 4529227 TI - [Malignant transformation of oral lichen planus ruber]. PMID- 4529228 TI - A building-block model for the characterization of odorant molecules and their odors. PMID- 4529229 TI - [Maxillary cementoblastoma. A case report]. PMID- 4529230 TI - [Maxillary resection prosthesis with magnetic connection to the eye epithesis]. PMID- 4529231 TI - [Maxillofacial anomalies in children of preschool age]. PMID- 4529232 TI - [A simplified method of extracting deep-seated apices of tooth roots]. PMID- 4529233 TI - Elimination of bacteria from dogs with antibiotics. AB - The effect of oral administration of neomycin cephalothin or kanamycin cephalothin on the aerobic intestinal bacterial flora, was studied in dogs maintained under isolation conditions in a conventional animal room. The dogs were successfully freed of aerobic bacteria with both combinations within two to seven days after the start of antibiotic treatment, and were maintained bacteria free for up to 21 days. Decontamination was attained more rapidly in dogs that were bathed in hexachlorophene surgical soap before and during the first and third days of antibiotic treatment. There was no evidence of toxicity from either of the antibiotic combinations. These results indicate that, as with mice and monkeys, decontamination of dogs with oral antibiotics is feasible. The technique is of potential value in preventing endogenous bacterial infections in canine experimental studies involving use of immunosuppressive agents. PMID- 4529234 TI - The incidence of malignant primary bone tumours in relation to age, sex and site. A study of osteogenic sarcoma, chondrosarcoma and Ewing's sarcoma diagnosed in Sweden from 1958 to 1968. PMID- 4529235 TI - The income tax shelters: will the top t-man blow the lid off? PMID- 4529236 TI - [Demineralization study of the occlusive enamel]. PMID- 4529237 TI - Setting changes of amalgam surfaces observed by a scanning electron microscopic motion picture. PMID- 4529238 TI - Sitting pretty in the treatment room? PMID- 4529239 TI - A clinical trial of autogenous vaccines in the treatment of osteogenic sarcoma. PMID- 4529241 TI - Appointment control. PMID- 4529240 TI - Examining the pros and cons of parental responsibility for genetic health. PMID- 4529242 TI - Continuing education now mandatory in Alberta. PMID- 4529243 TI - Physiological and hematological changes among basketball players during preseason. PMID- 4529244 TI - [Radiological appearance of maxillary sinuses prior to treatment of oroantral fistula and during late control examinations]. PMID- 4529246 TI - Multiple anodontia. PMID- 4529245 TI - [Various problems in the treatment of odontogenic cysts]. PMID- 4529247 TI - Multiple tic syndrome (Giles de la Tourette's syndrome). PMID- 4529248 TI - Repair of stress-induced macromolecular alterations in S. aureus. PMID- 4529250 TI - [Registration and reproducibility of a socalled mandibular Bennett movement]. PMID- 4529251 TI - Dentistry in danger. PMID- 4529249 TI - Coexistent trypanosomiasis and acute leukaemia. PMID- 4529252 TI - 'Capital gains tax' calculations for 1972 tax year--securities. Part I. PMID- 4529253 TI - Qualitative and quantitative discrimination in the frog olfactory receptors: analysis from electrophysiological data. PMID- 4529254 TI - In vitro studies of fluoride uptake in human enamel. PMID- 4529255 TI - Committee of inquiry into chemotherapy and immunotherapy at Auckland Hospital. PMID- 4529256 TI - Committee on Liaison between G.P. and Specialist. A report. PMID- 4529257 TI - In situ localization of globin messenger RNA formation. I. During mouse fetal liver development. AB - Globin mRNA levels in 11-15-day mouse fetal liver cells have been estimated by in situ hybridization of a highly labeled DNA copy (cDNA) of adult globin messenger RNAs (mRNAs) (globin cDNA) to fixed preparations of cells. Under the conditions employed, no significant in situ hybridization occurred to lymphoma cells (L 51787), mouse L cells, or hepatocytes; whereas reticulocytes from phenyl hydrazine-treated mice showed extensive in situ hybridization. The proportion of fetal liver cells showing predominantly cytoplasmic in situ hybridization increased from about 30% at the 11th day of development to 80-85% by days 13-15. Unlike more mature cells, proerythroblasts did not show in situ hybridization, except to a slight extent at later stages of development. These studies therefore indicate that globin mRNAs begin to accumulate during or shortly after the proerythroblastbasophilic erythroblast transition. The fact that certain immature erythroid cells from 14-day fetal liver contain substantial amounts of globin mRNAs has been confirmed by comparing the hybridization in solution of globin cDNA to cytoplasmic RNA extracted from total fetal liver cells or from immature erythroid cells obtained by treatment of fetal liver cells with an antiserum raised against erythrocytes. PMID- 4529259 TI - Quality of dental care: development of standards. PMID- 4529258 TI - In situ localization of globin messenger RNA formation. II. After treatment of Friend virus-transformed mouse cells with dimethyl sulfoxide. AB - Globin messenger RNA (mRNA) levels in Friend virus-transformed mouse cells have been estimated by in situ hybridization of DNA copy (cDNA) to fixed preparations of cells and by hybridization of cDNA to extracted cytoplasmic RNA in true solution. The results obtained by both methods agree in showing that a low level of globin mRNA can be detected in untreated Friend cells. The levels of hemoglobin and globin mRNA have also been correlated after treatment of Friend cells with dimethyl sulfoxide (DMSO). The results obtained by both experimental approaches show that there is a minimum period of treatment with DMSO required in order that Friend cells may become hemoglobinized, and that this period coincides with the time when globin mRNA accumulates. Moreover, bromodeoxyuridine prevents both hemoglobin and globin mRNA accumulation. PMID- 4529260 TI - Gingival response to various types of removable partial dentures. PMID- 4529261 TI - Gingival wound healing following experimental electrosurgery: an electron microscopic investigation. PMID- 4529262 TI - [Activities of medical students at the Bialystok Medical Academy in the years 1950-1975]. PMID- 4529263 TI - [Activities of Scientific Societies collaborating with the Bialystok Medical Academy]. PMID- 4529264 TI - [A mixed tumor in the spinal cord of a dog (author's transl)]. PMID- 4529265 TI - Utilization of the wire grid radiology technique. PMID- 4529266 TI - Wenckebach block in the distal conduction system. PMID- 4529267 TI - [Foil prosthesis--plastic foil as basis for total prostheses]. PMID- 4529269 TI - [Implantation of methylmethacrylate and TGG catalyst (palakav) and ceramic substance in animal experiments]. PMID- 4529268 TI - [Inflammatory processes of the maxillofacial region in the elderly and aged (based on data from the 1st N.I. Pirogov Municipal Hospital Clinic of Moscow)]. PMID- 4529270 TI - [Isolation and characterization of glucosyl transferases of oral streptococci]. PMID- 4529271 TI - Sickle cell anemia and the dental patient. PMID- 4529272 TI - [Outline of the telescopic crown as a partial denture retainer (author's transl)]. PMID- 4529273 TI - Spelling performance of medical students. PMID- 4529274 TI - Rubella vaccination and thrombocytopenia. PMID- 4529275 TI - [Heilmeyer-Schoner syndrome and stomach cancer in the same patient]. PMID- 4529276 TI - [Biological and clinical significance of the physiologic reactions of the dental pulp]. PMID- 4529277 TI - Cytological studies of granulopoietic colonies from two patients with chronic myelogenous leukemia. PMID- 4529278 TI - Serological typing of staphylococci for epidemiological studies. PMID- 4529279 TI - Development of temporomandibular joint innervation. PMID- 4529280 TI - Simultaneous assessment of thyroid structure and function with the gamma camera using pertechnetate: a comparison with radioiodine and biochemical diagnosis. PMID- 4529281 TI - [Evaluation and determination of fluorine contents in surface and subsurface enamel (author's transl)]. PMID- 4529282 TI - [Evaluation of the indications for the choice of method for the treatment of mandibular fractures in children]. PMID- 4529284 TI - Family practice: one answer. PMID- 4529283 TI - [Evaluation of Dipidolor in ambulatory pre- and postoperative patients]. PMID- 4529285 TI - [Analysis and planning of dental care systems. System research enhances clarity and future development]. PMID- 4529286 TI - [Analysis and treatment of maxillofacial injuries]. PMID- 4529287 TI - [Analysis of concentration of formaldehyde and ammonia in respirators after desinfection with formalin (author's transl)]. PMID- 4529288 TI - [Analysis of errors in the roentgenologic diagnosis of tumors of the maxilla and nasal cavity]. PMID- 4529289 TI - [Analysis of the physico-chemical properties of hard tissues of healthy human teeth and dental filling materials]. PMID- 4529290 TI - Catalytic oxidation of adsorbed hydrocarbons. PMID- 4529291 TI - Sub-mandibular salivary gland enlargement--a case report. PMID- 4529292 TI - [Primary hypoventilation syndrome (Ondine's curse syndrome) (author's transl)]. PMID- 4529293 TI - Enzymatic and nutritional evidence for two-stage exression of the asparagine synthetase locus in L5178y murine leukemia mutants. PMID- 4529294 TI - Rheumatic fever on the East Coast, North Island. PMID- 4529295 TI - [Stomatological care of patients with collagen diseases]. PMID- 4529296 TI - Thrombosed oral varix. PMID- 4529297 TI - Movement of condyle in threedimensions. PMID- 4529298 TI - [Comments on the dentist in world literature]. PMID- 4529299 TI - Dynamic properties of the olfactory system. PMID- 4529300 TI - Endemic staphylococcal infections in hospitals. PMID- 4529301 TI - Dynamics of dental occlusion in baboons. PMID- 4529302 TI - Pyrimidine nucleosides. 6. Syntheses and anticancer activities of N4-substituted 2,2'-anhydronucleosides. PMID- 4529303 TI - Recommendations for mercury surveys of dental offices: Council on Dental Materials and Devices. PMID- 4529304 TI - Accomodative convergence in exodeviation. PMID- 4529305 TI - The modified widman flap. PMID- 4529306 TI - [3. molar and supra-contact]. PMID- 4529307 TI - Attemps to infect pigs with Coxsackie virus type B5. AB - Despite the existence of a close serological relationship between the enteroviruses Swine Vesicular Disease (SVD) and Coxsackie type B5 (Cx B5), the administration of this Coxsackie virus type to susceptible pigs by various routes failed to produce clinical disease.Viraemia was not detected after exposure but virus was recovered intermittently from faeces and buccal swabs. A mixed virus population was demonstrated in faecal cultures from some pigs, including Coxsackie virus type B5 and other agents, presumably native pig enteroviruses. The Coxsackie virus persisted in faeces in declining amounts for up to 8 days after primary exposure.Serum neutralizing antibody showed a transient rise to Coxsackie virus, reaching a peak at 14 days and declining below demonstrable titres by 28 days after exposure. The antibody titres attained were proportional to the dose of virus administered and the degree of neutralization was very similar to both SVD and Cx B5 viruses.On cross challenge by exposure to SVD virus 28 days after exposure to Cx B5 virus, most animals (5/6) succumbed with typical vesicular lesions, although the serum neutralizing antibody titres showed a characteristically anamnestic response to both viruses. PMID- 4529308 TI - How much does the public know about preventive dental health? PMID- 4529309 TI - The multiple monoamine oxidases. PMID- 4529310 TI - Maximum likelihood solutions for the combination of relative potencies. AB - Two published methods for the maximum likelihood estimation of a common relative potency from a series of parallel-line assays are shown to be equivalent. PMID- 4529311 TI - Leiomyomata with aplasia of the uterus and fallopian tubes: a case report. PMID- 4529312 TI - [Pain and psyche. Neurophysiology and neuropsychology of pain]. PMID- 4529313 TI - Retinal nerve fibre photography. PMID- 4529314 TI - An anaphylactoid reaction to periodontal surgical dressing: report of case. PMID- 4529315 TI - Postnatal growth of mandibular condyle. PMID- 4529316 TI - The natural history of the bilateral cleft. PMID- 4529317 TI - Science, ethics and nursing. PMID- 4529318 TI - Advances in the management of childhood leukemia. PMID- 4529319 TI - [Principal changes in the metabolism of the newborn]. PMID- 4529320 TI - Second factor analysis study of physical fitness tests. PMID- 4529321 TI - Friend virus release and induction of haemoglobin synthesis in erythroleukaemic cells respond differently to interferon. PMID- 4529322 TI - Expanded-duty training program termed unlawful. PMID- 4529323 TI - Immune response to sarcomas. A review. PMID- 4529325 TI - Engineering approaches to biological control mechanisms. PMID- 4529324 TI - The need for multiple examiners in clinical studies of anticariogenic agents. PMID- 4529326 TI - Lameness and pathologic changes in the distal joints and the phalanges of the standardbred horse. A correlative study. PMID- 4529327 TI - The new breed coming. PMID- 4529328 TI - Is inflation pushing dentistry into group practice? PMID- 4529329 TI - Making dental care available to the people in between: Council on Dental Health. PMID- 4529330 TI - [Change in the masticatory function in children with palatine position of the frontal teeth during orthodontic treatment]. PMID- 4529331 TI - [Changes in the oral mucosa in rats chronically exposed to carbon disulfide]. PMID- 4529332 TI - Telangiectatic osteogenic sarcoma. A review of twenty-eight cases. PMID- 4529333 TI - Organic polymeric polyphosphonates as potential preventive agents of dental caries: in vivo experiments. PMID- 4529334 TI - [Clinical anatomical characteristics of bony growths of the mandibular condyle]. PMID- 4529335 TI - [Clinical anatomy of the tuberculum alveolare mandibulae]. PMID- 4529336 TI - [Clinical and animal experimental studies on plastic composition materials of various structures]. PMID- 4529337 TI - [Clinical and histological evaluation of surgical and drug therapy in gingivitis (preliminary report)]. PMID- 4529338 TI - [Clinical biochemical indications for the use of proteolysis-inhibitors in periodontosis]. PMID- 4529339 TI - [Clinical manifestations of desquamative stomatitis]. PMID- 4529340 TI - [Clinical picture and treatment of herpes zoster of the mouth mucosa]. PMID- 4529341 TI - [Clinical picture, differential diagnosis and therapy of the styloid syndrome]. PMID- 4529342 TI - [Clinical testing of paraformaldehyde paste in the treatment of pulpitis in adults]. PMID- 4529343 TI - [Clinical, radiological and histological studies in the jaw region in osteolytic processes after permanent dialysis]. PMID- 4529344 TI - [Significance of the line of the corners of the lip in the determination of the width of the upper 6 frontal teeth]. PMID- 4529345 TI - [Reanimation]. PMID- 4529346 TI - [Planimetric evaluation of palatal surface projections during successive stages of treatment by the method of palatine raphe distension]. PMID- 4529347 TI - Scanning electron microscopy of cavity margins finished with chisels or rotating instruments at low speed. PMID- 4529348 TI - [Scanning electronmicroscopic studies on 2 composite filling materials]. PMID- 4529349 TI - Ergonomic aspects of locomotor asymmetry in standardbred horses trotting through turns. An investigation with special reference to the fetlock joint, using high speed cinematography and thermography. PMID- 4529350 TI - Prognostic implications of cytology in acute leukemia in the adult: the case for subacute leukemia. PMID- 4529351 TI - [Plans of the Bavarian State Government for the safeguarding of medical and dental care]. PMID- 4529352 TI - [Transfer of the posterior hinge-axis and mounting the models on an adjustable articulator]. PMID- 4529353 TI - Forensic aspects of dental science. PMID- 4529354 TI - [Giant cells in lymph nodes sarcoidosis (author's transl)]. PMID- 4529355 TI - [Roentgenologic control of jet injections into the oral mucosa]. PMID- 4529356 TI - [Odontogenic lymphadenitis and adenophlegmon]. PMID- 4529357 TI - The nurse in general practice: an untapped community health resource. PMID- 4529358 TI - An unusual response of leukemic cutis treated with chemotherapy. PMID- 4529359 TI - Mix nutrition in with those office snacks. PMID- 4529360 TI - An investigation of the dental occlusion in children with juvenile rheumatoid arthritis. PMID- 4529361 TI - Colony-forming and colony-stimulating cells in relation to prognosis in leukemia. PMID- 4529362 TI - Approach to study of jaw movements from view of control theory. PMID- 4529363 TI - [Association of the classification of tumors of the blood system with the modern concept of hematopoiesis]. PMID- 4529364 TI - Method for scanning electron microscopic study of plaque on periodontal suture material. PMID- 4529365 TI - Periodontal status during pregnancy. PMID- 4529366 TI - [Endodontic emergency situations]. PMID- 4529367 TI - Use of acupuncture for dental therapy and analgesia: current position statement. Council on Dental Research. PMID- 4529368 TI - Osteogenic sarcoma of the maxilla. PMID- 4529369 TI - [Homogenous and inhomogenous aspects in human and animal adipose tissue both under pathological and non pathological conditions (author's transl)]. PMID- 4529370 TI - Radiographic study of articular remodeling in the temporomandibular joint after condylar fractures. PMID- 4529371 TI - [Topographical anatomy of the deep facial veins]. PMID- 4529372 TI - Radiography of the temporomandibular joint after oblique sliding osteotomy of the mandibular rami. PMID- 4529373 TI - Thyroid eye disease. PMID- 4529374 TI - [Exfoliative cytology of the gingiva: individual and methodical breadth of variability]. PMID- 4529375 TI - Radiologic and patho-anatomic changes in the distal joints and the phalanges of the standardbred horse. PMID- 4529376 TI - [Cytological studies after autotransplantation in the oral cavity]. PMID- 4529377 TI - Histological study of the dentition of Tautoga onitis. PMID- 4529378 TI - Economic and management considerations in the practice of team dentistry. PMID- 4529379 TI - To commit or not to commit, a continuing dilemma: some guidelines. PMID- 4529380 TI - [A construction of a three piece post crown (author's transl)]. PMID- 4529381 TI - Anodontia associated with hypohidrotic ectodermal dysplasia. A case report. PMID- 4529382 TI - [A contribution to the production of dental plaque in long-term animal experiments]. PMID- 4529383 TI - [Cytoplasmic alkaline phosphatase activity in neutrophils in patients with acute and chronic maxillofacial diseases]. PMID- 4529384 TI - The oral health team--the hygienist. PMID- 4529385 TI - [Disorders of the microcirculatory bed of the lungs in acute leukemia]. PMID- 4529386 TI - The organization and repair of mammalian DNA. PMID- 4529387 TI - [Chlorhexidine in the prevention of bacterial plaque]. PMID- 4529388 TI - Editorial: A cancer affair. PMID- 4529389 TI - Editorial: Accidents, prescribing; two important changes. PMID- 4529391 TI - Editorial: Expanding auxiliary duties: proceed cautiously. PMID- 4529390 TI - Editorial: Busselton, a community study in cardiovascular disease. PMID- 4529392 TI - Editorial: G.P. or Specialist? PMID- 4529393 TI - Editorial: General research support grants. PMID- 4529394 TI - Editorial: Health report. PMID- 4529395 TI - Editorial: It's fee splitting, it's illegal. PMID- 4529396 TI - Editorial: Malocclusion, tongue thrusting, and wind instrument playing. PMID- 4529398 TI - Editorial: Preventive public dental health programs. PMID- 4529397 TI - Editorial: President's page: can we be equal and excellent too? PMID- 4529399 TI - Editorial: Reciprocity--"in one fell swoop". PMID- 4529400 TI - Editorial: Say it in plain English. PMID- 4529401 TI - Editorial: Stilboestrol: use and abuse in prostatic disease. PMID- 4529402 TI - Editorial: The endosseous implant--"En Garde". PMID- 4529403 TI - Editorial: The new dilemma--dual choice. PMID- 4529404 TI - Editorial: Total health care? PMID- 4529405 TI - [Abnormal attachment of labial frenula in children and adolescents]. PMID- 4529406 TI - [Resorption and apposition of hard tissue in chronically inflamed pulp in the root canal]. PMID- 4529407 TI - Factors affecting dental team performance. PMID- 4529409 TI - [Report on the work of dentists at the stomatological institutions in the Smolensk District]. PMID- 4529408 TI - Factors affecting the decline of FEV1 in chronic bronchitis. PMID- 4529410 TI - Support your local hygienist. PMID- 4529411 TI - Sensory function of dentine and pulp. PMID- 4529412 TI - Colposcopic evaluation of stilbestrol exposed young women. PMID- 4529413 TI - Composition of dental plaque obtained from eight sites in the mouth of a ten-year old girl. PMID- 4529414 TI - Composition stability of gold base dental alloys for different melting techniques. PMID- 4529415 TI - Microsurgical cordotomy by the anterior approach. Technical note. PMID- 4529416 TI - A protocol for the management of head trauma. PMID- 4529417 TI - [Autovaccination in cases of nonspecific parotitis]. PMID- 4529418 TI - Group practice and expanded functions. PMID- 4529419 TI - [Comparative evaluation of the topical action of anesthetics on the dental tissues in experimental conditions]. PMID- 4529420 TI - [Comparative studies on the degradation of xylitol in human saliva]. PMID- 4529421 TI - [Comparative studies on the radiation dosage in various panoramic radiographic procedures]. PMID- 4529422 TI - [Comparative study of late postoperative results following plastic surgery of the palate]. PMID- 4529423 TI - [Comparative study of results of autologous grafting of postoperative defects of the mandibular canal using minced muscle tissue and coagulated blood]. PMID- 4529424 TI - [Comparative study of the topography of force intensity in the bones of the middle face in relation to the shape of the skull under compression by a blunt object]. PMID- 4529425 TI - [Comparative study of zinc phosphate and polycarboxylate cements]. PMID- 4529426 TI - Idiopathic auto-immune haemolytic anaemia in a horse. PMID- 4529427 TI - Why patients select dental schools for treatment: effects of fee structure and student appearance. PMID- 4529428 TI - [Dispensatory care of children with hemoblastoses in the GDR (German Democratic Republic)]. PMID- 4529429 TI - [Respiratory care after heart surgery in infants]. PMID- 4529430 TI - [Respiratory care after heart surgery in infants]. PMID- 4529431 TI - [Respiratory care after open heart surgery under induced hypothermia]. PMID- 4529432 TI - The place of splenectomy in haematological disorders. PMID- 4529433 TI - The potential usefulness of sensations of odor and taste in keeping children away from harmful substances. PMID- 4529434 TI - The pre-programmed Crozat appliance. PMID- 4529437 TI - The prevalence and distribution of cervical enamel projections reaching into the bifurcation on human molars. PMID- 4529435 TI - The presence and biologic activity of cementum-bound endotoxin. PMID- 4529438 TI - The prevalence, location, and size of enamel pearls on human molars. PMID- 4529439 TI - The preventive concept in dentistry. PMID- 4529441 TI - Relapse of orthodontic treatment. PMID- 4529440 TI - The provision of bacteriologically safe infant feeds in hospitals. AB - Infant feeds, to be safe, must be free from potentially pathogenic organisms but not necessarily sterile. In-bottle terminal heating is the preferred means of producing such feeds and the advantages and disadvantages of high and low pressure heating methods, including the effect upon the food value of the feeds, are discussed. The safety of a low pressure method in use in Princess Alexandra Hospital, Harlow is described. The choice of method of provision of safe feeds; terminal heating in a central milk kitchen or obtaining a commercial supply should be decided on economic grounds. Hospitals using such commercial supplies, however, should make provision for training mothers in the hypochlorite method of disinfection of bottles and teats and also ensure that their trainee nurses and midwives still receive adequate instruction in the hygiene of feed preparation. PMID- 4529442 TI - The pterygoid extension implant for the totally and partially edentulous maxillae. PMID- 4529443 TI - [Frequency and localisation of arterial calcifications during childhood (author's transl)]. PMID- 4529444 TI - Major surgery in acute leukemia. PMID- 4529445 TI - Central afferent fibers to trigeminal motor system. PMID- 4529446 TI - Federal perspectives on odor control. PMID- 4529447 TI - [Extraoral force in Benac appliance (1st. part) (author's transl)]. PMID- 4529448 TI - [Ultrastructure of the epithelium of the normal mouth mucosa in dogs]. PMID- 4529449 TI - [Ultrastructure of the oral mucosa]. PMID- 4529450 TI - Generating man. PMID- 4529451 TI - Alterations in calcium metabolism due to anticonvulsant medication. PMID- 4529452 TI - Laboratory tests of 5-p-chlorophenyl silatrane as a rodenticide. AB - The properties of 5-p-chlorophenyl silatrane as a rodenticide against Rattus norvegicus and Mus musculus were investigated in the laboratory. The high oral toxicity of the compound was confirmed. When the compound was given to laboratory rats and mice by stomach tube at lethal dosages, signs of poisoning were observed within a minute. When caged wild rats and mice were given a choice between plain and poisoned baits the optimum rodenticidal concentration in the bait was about 0.5% for both species, producing 50% mortality in wild rats and 95% mortality in wild mice. The results are discussed in relation to safety in use and the probable effectiveness of the compound as a rodenticide in field conditions. PMID- 4529453 TI - Tuberculosis trends in New Jersey. PMID- 4529454 TI - Recording method of movement of mandibular condyle. PMID- 4529455 TI - Towards a standard specification for tooth powder. PMID- 4529456 TI - Severe hypercapnia associated with metabolic alkalosis due to pyloric stenosis. PMID- 4529457 TI - [Correlation between pathological and sialographic findings in chronic recurrent parotitis]. PMID- 4529459 TI - Afferent impulses from periodontal membrane due to sustained pressure. PMID- 4529458 TI - [Correlations between some hemodynamic and blood coagulation indices in operations on the face and neck]. PMID- 4529460 TI - [Stereometric and planimetric typing of the maxillofacial morphology]. PMID- 4529461 TI - [Anorexia nervosa--odontologic problems]. PMID- 4529462 TI - A large dental granuloma (? inflammatory pseudotumor) with unusual features: report of case. PMID- 4529463 TI - Contribution of periodontal receptors to the masseteric silent period. PMID- 4529464 TI - Contribution of the trigeminal nerve to perceived odor magnitude. PMID- 4529465 TI - Distribution of zinc in dental amalgam alloy. PMID- 4529466 TI - Contributions to the physicochemical dimensions of odor: a psychophysical approach. PMID- 4529467 TI - Fluoride and enamel solubility. PMID- 4529468 TI - Fluoride secretion in rat bile during periods of intestinal fluoride absorption. PMID- 4529469 TI - Fluoride uptake from prophylactic dentifrices. V. Some effects of abrasives on enamel and dentine and on the in vitro fluoride uptake in enamel. PMID- 4529470 TI - [Fibrinolytic activity in human pulp]. PMID- 4529471 TI - [Nutrition and environment]. PMID- 4529472 TI - [Thermal analysis of biologic materials. I. TG (Thermogravimetry), DTG (Derivative Thermogravimetry) and DTA (Differential Thermal Analysis) of dental tissue]. PMID- 4529473 TI - Abnormally-shaped supernumerary maxillary incisors. PMID- 4529474 TI - Determination of odor sources for control. PMID- 4529476 TI - [Diurnal variations in the physiological motility of human teeth]. PMID- 4529475 TI - Determination of strontium in ground and whole teeth by x-ray emission spectrography. PMID- 4529477 TI - [Microbiological aspects of the cariogenicity of sugars and sugar substitutes]. PMID- 4529478 TI - [Macrodontia, microdontia, teratodontia]. PMID- 4529479 TI - [Steroid therapy of acute leukemia]. PMID- 4529480 TI - [Neuroleukemia]. PMID- 4529481 TI - Enterotoxin synthesis by the staphylococci. PMID- 4529482 TI - [Fibrous structure of the periodontium]. PMID- 4529483 TI - [Improvement of Bird respirator for the purpose of eventual weaning and its clinical use]. PMID- 4529484 TI - [Improving the quality of maxillofacial prostheses]. PMID- 4529486 TI - Tomorrow's health care. PMID- 4529485 TI - Absorption of hexachlorophane from dusting powder on newborn infant's skin. AB - In a maternity hospital in which the umbilicus and trunk of healthy newborn infants were treated with 0.33% hexachlorophane dusting powder, the hexachlorophane content of blood was measured in mothers before delivery, in infants' umbilical samples at birth, and at 8 days of age in capillary blood samples. One mother and her baby had rather high blood concentrations of hexachlorophane, probably derived from a toilet preparation used before admission to hospital. Hexachlorophane was absent or barely detectable in the other mothers' blood and in the infants' umbilical blood. The hexachlorophane concentrations in the blood of 8-day-old infants ranged from nil to 0.166 mug./ml. (mean 0.066 mug./ml.). These were much less than the concentrations reported to be toxic in animals.In a previous trial now reported here, a dusting powder containing chlorhexidine instead of hexachlorophane was found to delay the separation of the umbilical cord. PMID- 4529487 TI - Chairside preventive teaching with crown and bridge. PMID- 4529488 TI - Hypertensive generalised narrowing of retinal arteries. PMID- 4529489 TI - Instructive 16-year case report. PMID- 4529490 TI - Innervation and afferent fiber projection of rat incisor pulp. PMID- 4529491 TI - Innervation of human temporomandibular joint in adult. PMID- 4529492 TI - Observations on treatment of depressions. PMID- 4529493 TI - Let's be realistic. PMID- 4529494 TI - "This new benefit". PMID- 4529495 TI - Games people play in the dental office. PMID- 4529496 TI - Transantral orbital decompression in dysthyroid eye disease. PMID- 4529498 TI - The scope of oral surgery as a dental science. PMID- 4529497 TI - The scanning micrograph as a clinical dimension. PMID- 4529499 TI - [Disseminated intravascular coagulation in blastic leukemia]. PMID- 4529500 TI - [Nursing of children with congenital cleft lip and palate during the first year of life]. PMID- 4529501 TI - The skills of a manager in a team practice. PMID- 4529502 TI - Incisor uprighting: mechanism for late secondary crowding in the anterior segments of the dental arches. PMID- 4529503 TI - Stress analysis of three marginal configuration of full posterior crowns by three dimensional photoelasticity. PMID- 4529504 TI - A possible relationship between certain malocclusions and difficult or instrument deliveries. PMID- 4529505 TI - Intussuscepting lipoma with prolapse through the rectum. PMID- 4529506 TI - [Anesthesia for operations on the parotid gland]. PMID- 4529507 TI - [Plastic teeth with metal-inforced pins]. PMID- 4529508 TI - Pressure on the chiasm. PMID- 4529509 TI - [Measures for the sedation of uncooperative and anxious patients in dental practice]. PMID- 4529510 TI - Cryosurgical treatment of the benign cervix. PMID- 4529511 TI - Least squares model for the running curve. PMID- 4529512 TI - A fatal case of cutaneous anthrax. AB - A fatal case of cutaneous anthrax, presenting many unusual features, is reported. No evidence of occupational or domestic exposure to the risk of infection was found. PMID- 4529514 TI - [Dental health and achievement in school]. PMID- 4529513 TI - [Dental enamel in scanning electron microscopy]. PMID- 4529515 TI - [Dental services to the Zhukov Partisan Unit in the Ukraine during World War II, in the years 1941-1945]. PMID- 4529516 TI - "Guttapercha" the sacred cow? PMID- 4529517 TI - [Acute promyelocytic leukemia]. PMID- 4529518 TI - The team concept in dentistry. PMID- 4529519 TI - [Protected cuspids and periodontal reactions]. PMID- 4529520 TI - [Content and distribution of DNA and RNA in the epithelium of the oral mucosa and lip in precancerous diseases]. PMID- 4529521 TI - [Proteolytic enzymes in the human saliva during postnatal ontogenesis]. PMID- 4529523 TI - Health care, human rights and government intervention. PMID- 4529522 TI - [Letter: Use of ampicillin in dentistry]. PMID- 4529524 TI - Health maintenance organizations and occupational medicine. PMID- 4529525 TI - Health maintenance organizations: a federal protege. PMID- 4529526 TI - Growth of the palate and maxillary dental arch. PMID- 4529527 TI - [Is the cariogenicity of streptococci a problem solved?]. PMID- 4529529 TI - [Further steps to independence. Interesting information on health occupations]. PMID- 4529528 TI - [Epithelial nevus of the leukoplakia type]. PMID- 4529530 TI - [Is there still a place for non-vital pulpotomy in dentistry?]. PMID- 4529531 TI - A method for determining the maxillary incisor inclination. PMID- 4529532 TI - [Gnathologic matters. I. Examination and parafunctions]. PMID- 4529533 TI - [Gnathologic matters. II. Relation and dysfunction]. PMID- 4529534 TI - [Gnathologic matters. IV. Pain in chronic disorders of the masticatory system]. PMID- 4529535 TI - The three D's: yesterday's debt, today's donation, tomorrow's dividend. PMID- 4529536 TI - Genetic analysis of the leucine biosynthetic genes and their relationship to the ilv gene cluster. PMID- 4529537 TI - Elastic properties of dental resin restorative materials. PMID- 4529538 TI - Identification of the hearing impaired: the audiologist's role. PMID- 4529539 TI - [Testing of a technic for the measurement of the rotatory movement of the mandible (author's transl)]. PMID- 4529540 TI - [Histiocytosis X in childhood (author's transl)]. PMID- 4529541 TI - [Histiocytosis X of Abt-Letterer-Siwe type with primary manifestation in the oral cavity in a 15-months-old child]. PMID- 4529542 TI - Functional properties of the olfactory system: psychophysics. Dimensional salience of odors. PMID- 4529544 TI - Relationship between tooth and skull size. PMID- 4529543 TI - Reactions of dicalcium phosphate dihydrate with fluoride solutions. PMID- 4529545 TI - [Statistical analysis of therapeutic aid to children with odontogenic inflammatory diseases of the jaw at Leningrad]. PMID- 4529547 TI - Treatment and posttreatment changes in orthodontic cases: overbite and overjet. PMID- 4529546 TI - Quantitative and qualitative analysis of industrial odors with human observers. PMID- 4529549 TI - Treatment of tracheal stenosis. PMID- 4529550 TI - How to gain community fluoridation. PMID- 4529548 TI - Treatment of acute leukemia in adults. Results with a combination of potent cytotoxic drugs. PMID- 4529551 TI - [Histological structure of human enamel (author's transl)]. PMID- 4529552 TI - [Anatomical principles of plastic operations in the vestibule of the oral cavity]. PMID- 4529553 TI - [Anatomical relationship of the floor of the cusp of lower molars and the mandibular canal]. PMID- 4529554 TI - [Anatomo-clinical study of a case of ataxia-telangiectasia associated with an acute lymphoblastic leukemia]. PMID- 4529555 TI - Peritonsillar infection and bacteremia caused by Fusobacterium gonidiaformans. PMID- 4529556 TI - [Histopathological and histochemical studies on experimental bone tumors in rats (author's transl)]. PMID- 4529557 TI - [Restoration of the psychophysiologic functions of the central nervous system in ambulatory dental patients after sombrevin anesthesia]. PMID- 4529558 TI - [Editorial: Challenge for change]. PMID- 4529559 TI - Autotransplantation of premolars with partly formed roots. A radiographic study of root growth. PMID- 4529560 TI - The treatment of acute leukemia. PMID- 4529561 TI - [Distribution of group traits of blood proteins Hp (haptoglobins) in periodontal diseases]. PMID- 4529562 TI - [Contribution to reports on epulis cases]. PMID- 4529563 TI - [Contribution to the study of dental indexes (author's transl)]. PMID- 4529564 TI - Electrocardiograms in the Busselton population. PMID- 4529565 TI - Electrophysiological mechanism of the short PR interval in Pompe disease. PMID- 4529566 TI - Attitudes of the public to medical care: part 3. PMID- 4529567 TI - Attitudes of the public to medical care: 1. PMID- 4529568 TI - Attitudes of the public to medical care: 2. PMID- 4529569 TI - [A study on the polyurethane resin for caries prevention (author's transl)]. PMID- 4529570 TI - Fractures of the facial skeleton. PMID- 4529571 TI - Evaluation and control of performance in the dental team. PMID- 4529572 TI - [Induced activity of the trigeminal nerve at the level of the medulla oblongata during stimulation of the dental pulp, the infraorbital and mental nerves]. PMID- 4529573 TI - [Structure of dentomaxillary segments]. PMID- 4529574 TI - Plaque and gingivitis among Norwegian children participating in a dental health program. PMID- 4529576 TI - Unique treatment of an impacted foreign body. PMID- 4529575 TI - Tissue changes resulting from facial tipping and extrusion of incisors in monkeys. PMID- 4529577 TI - Influence of object size, speed, and direction on the perception of a moving object. PMID- 4529578 TI - Influence of work duration on the regulation of muscle blood flow. PMID- 4529579 TI - Influenza during pregnancy in relation to subsequent childhood leukemia and lymphoma. PMID- 4529581 TI - Vascular basement lamina thickness in the normal and inflamed gingiva of diabetics and non-diabetics. PMID- 4529580 TI - Mosquito-borne infections in Fiji. V. The 1971-73 dengue epidemic. AB - A dengue epidemic due to type 2 virus involving some 3,400 cases began in Fiji early in 1971, had a peak during May, June and July, and cases have continued to occur with a low incidence during 1972 and 1973. Many of the notified cases showed classical dengue fever symptoms and there were no confirmed cases of haemorrhagic fever. A serological survey indicated that there had been at least 20,000 subclinical infections. It is probable that the virus was introduced to Fiji either through the port of Lautoka or Nadi international airport in February 1971. The normal travel patterns of residents must have spread the virus to all the more accessible localities but, with the exception of Rotuma, it caused infections only in areas where Aedes aegypti was available as a vector. There was no evidence that pre-existing dengue type 1 serum antibody gave any protection during this epidemic. PMID- 4529582 TI - [Regulatory mechanisms of the motility of the non-pregnant uterus (author's transl)]. PMID- 4529583 TI - [Ambulatory stomatologic operation under Sombrevin anesthesia]. PMID- 4529584 TI - [Results in the monitoring of vital functions during stomato-surgical performance]. PMID- 4529586 TI - [Recurrent aphthous ulcers]. PMID- 4529585 TI - [Results of the plan of scientific research in 1972, based on findings of the comission of the Academy of Medical Sciences of the USSR: "Basic stomatologic diseases, their prevention and treatment."]. PMID- 4529587 TI - Mercury surveys in dental offices: Council on Dental Materials and Devices. PMID- 4529588 TI - Mercury surveys of the dental office: equipment, methodology, and philosophy. Council on Dental Materials and Devices. PMID- 4529589 TI - Status of regulations for source emission and ambient odors. PMID- 4529590 TI - [Nevus spongiosus albus]. PMID- 4529591 TI - Discussion paper: innate, discriminative human facial expressions to taste and smell stimulation. PMID- 4529592 TI - Pertussis agglutinins in vaccinated children: better response with adjuvant. AB - Children were immunized with a single batch of pertussis vaccine, either adsorbed on aluminium hydroxide or plain. With a primary course of three injections, adsorbed vaccine produced higher titres of pertussis agglutinins in the serum than did plain vaccine. There was no obvious difference in response between those who received the three doses at intervals of 1-2 months, starting at 3-4 months of age, and those in whom the third dose was delayed until about 6 months after the second, but the number of children in each group was small. PMID- 4529594 TI - Percutaneous cervical cordotomy. PMID- 4529593 TI - [Industrial practice for students as a form of educational process]. PMID- 4529595 TI - An evaluation of a partial-walled laminar-flow operating room. AB - This paper contains an assessment of the physical performance of a permanently installed down-flow laminar-flow operating room at the London Hospital. This system employs partial walls extending 0.76 m (2.5 ft.) from the ceiling, from which the air is allowed to issue freely downwards at an initial velocity of about 0.4 m./sec. (80 ft./min.).The usefulness of the partial wall, as compared with a free issuing system, was demonstrated and a comparison made with a fully walled system. It was shown that a fully walled system would be more efficient than a partial-walled system as there was a loss in air velocity of about 20-25% with the partial wall due to the nonconstrained flow of air. This loss would be reflected in an increase in airborne bacterial count and would mean that an increase of 20-25% in the air volume would be required to obtain the same conditions as with the full-walled system. Entrainment of contaminated air was demonstrated but it was concluded that this would be of little consequence in the centre of the clean area, i.e. at the wound site. Sterile instruments, etc., however, on the outside of the clean area, would be more liable to airborne contamination.Bacterial and dust airborne counts taken during total hip operations gave a very low average figure (0.3 bacteria/ft.(3) or 10.5/m.(3)) from which we conclude that the system was about 30 times cleaner in terms of airborne bacteria than a well ventilated conventional operating-room. We concluded that although the partial-walled system was slightly less efficacious than a normal full-walled system, the freedom of movement and of communication for the operating team could in some circumstances outweigh this disadvantage.Sound levels were such that normal conversation was possible with little or no awareness of background noise. PMID- 4529596 TI - Motivation in an expanded duty practice. PMID- 4529597 TI - Motivational differentials among physically active and inactive mature males as measured by the motivational analysis test. PMID- 4529598 TI - H wave of masticatory muscles. PMID- 4529599 TI - Recovery of large doses of selenium given as sodium selenite with or without vitamin E. PMID- 4529600 TI - Individual differences in O2 deficit and O2 debt. PMID- 4529601 TI - A review of headaches in children. PMID- 4529602 TI - A new method of gingival graft. PMID- 4529603 TI - Foreword: The expanding role of the auxiliary in dentistry. PMID- 4529604 TI - A six-year study of coxsackievirus B infections in heart disease. AB - Virological examination of 385 patients with suspected heart disease and 26 with Bornholm disease over a period of 6 years suggested that Coxsackie group B virus infections were associated with at least half the cases of acute myocarditis and one third of the cases of acute non-bacterial pericarditis. Complement-fixation tests revealed only a few cardiac illnesses associated with other infections (influenza and Mycoplasma pneumoniae). No evidence of infection was found in chronic cardiac disease. PMID- 4529605 TI - Delayed cutaneous hypersensitivity in leukaemic patients to autologous blast cells. PMID- 4529606 TI - Delayed-type hypersensitivity to S. aureus and its uses. PMID- 4529607 TI - Isozyme variations in human cells grown in vitro. IX. Enzyme regulation in normal and malignant cell lines. PMID- 4529608 TI - Amblyopia associated with anisometropic hypermetropia. PMID- 4529609 TI - Analysis of mandibular movement in TMJ dysfunction. PMID- 4529610 TI - Analyzation of mandibular movement in arthrosis of the temporomandibular joint by extraoral tracing. PMID- 4529611 TI - The Fanconi syndrome associated with hepatic glycogenosis and abnormal metabolism of galactose. PMID- 4529612 TI - [Parotid lithiasis]. PMID- 4529613 TI - [Histiocytosis X]. PMID- 4529614 TI - [The Argentine school on occlusion: farther out than gnathology and the Scandinavian school]. PMID- 4529615 TI - [Neurofibroma of the mandible]. PMID- 4529616 TI - [Surgical technics in endodontics]. PMID- 4529617 TI - [For the beauty of the face]. PMID- 4529619 TI - Case report--a pair of monozygous twins discordant for cleft lip and palate. PMID- 4529618 TI - [Effect of nitrogen mustard to maintain remission of acute lymphoblastic leukemia in children]. PMID- 4529620 TI - Extra-oral traction. PMID- 4529621 TI - The oblique lateral jaw radiograph. PMID- 4529622 TI - The incisive foramen--a possible reference point. PMID- 4529624 TI - Supernumerary lateral incisor teeth. PMID- 4529623 TI - Use of plastic embedding materials. PMID- 4529625 TI - The radiographic assessment and subsequent management of unerupted teeth. PMID- 4529626 TI - Elastics--their properties and clinical applications in orthodontic fixed appliance therapy. PMID- 4529627 TI - Communication in the clinical setting. PMID- 4529628 TI - A miniature peristaltic pump with electronic rate control: technical adaptation to a clinical need. PMID- 4529629 TI - BCG vaccination and acute leukaemia. PMID- 4529630 TI - Leukemia in shoe-workers exposed chronically to benzene. PMID- 4529632 TI - Graduate education of the primary physician - are we meeting the country's needs? PMID- 4529631 TI - Spinal muscular atrophy: foetal-like histopathological pattern in Werdnig Hoffmann disease. PMID- 4529633 TI - The prerequisites for graduate medical education. PMID- 4529634 TI - Is graduate medical education meeting the country's needs? PMID- 4529635 TI - Is graduate medical education meeting the country's needs? PMID- 4529637 TI - The medical school and post - M. D. training programs. PMID- 4529636 TI - The teaching hospital. PMID- 4529638 TI - The government and graduate medical education. PMID- 4529639 TI - The genesis of the Coordinating Council on Medical Education and the Liaison Committee on Graduate Medical Education. PMID- 4529640 TI - Certification and the specialty board. PMID- 4529641 TI - Who is to certify competence in a specialty? PMID- 4529642 TI - The specialty boards and standards of competence. PMID- 4529643 TI - Comments on proceedings. Symposium on the changing scene in graduate medical education. PMID- 4529644 TI - Editorial: Anorexia. PMID- 4529645 TI - Letter: Myeloblastic transformation. PMID- 4529646 TI - Blood and neoplastic diseases. Acute lymphoblastic leukaemia. PMID- 4529648 TI - Letter: Simple oxygen-failure safety device. PMID- 4529647 TI - Safe method of collecting leukaemia cells from patients with acute leukaemia for use as immunotherapy. AB - Leukaemia cells were collected from the blood of 72 untreated patients using a continuous-flow blood cell separator. The yield of cells was proportional to the number circulating in the patient, and up to 1 x 10(12) could be obtained in three hours. Complications of the procedure were mild, consisting of chills and shivering in 18% of patients. Leucopheresis at the time of diagnosis is an essential part of setting up a specific immunotherapy programme for patients with acute myelogenous leukaemia, and the lack of harmful side effects makes the collection of these cells ethically justified. The need for a centralized service to provide cells for this form of therapy is emphasized. PMID- 4529649 TI - Coccidiosis of lambs. V. The clinical response to long term infection with a mixture of different species of coccidia. PMID- 4529650 TI - [Demography, economy and dentistry]. PMID- 4529651 TI - [Professional responsibility]. PMID- 4529652 TI - [General principles of identification. Determination of the age of an individual by examination of the teeth]. PMID- 4529653 TI - [Architectural and structural teleradiographic study of retrognathism, brachygnathism and micrognathism]. PMID- 4529654 TI - CDHA manpower and utilization survey results. PMID- 4529655 TI - Intra-oral cancellous bone as an autograft--a case report. PMID- 4529656 TI - Preventive periodontics. PMID- 4529657 TI - Community dental health education for dental hygienists. PMID- 4529658 TI - Vented crown cementation technique. PMID- 4529659 TI - Preventive dentistry centre CFB Halifax. PMID- 4529660 TI - Stiff-man syndrome. PMID- 4529661 TI - Distribution pattern of several enzymes of platelets under normal and leukemic conditions. PMID- 4529663 TI - Daunorubicin (NSC-83142) in advanced childhood leukemia. PMID- 4529662 TI - Blastic crisis in chronic granulocytic leukemia: experience in 39 patients. PMID- 4529664 TI - Differential effects of rifampicin on cultured human tumor cells. PMID- 4529665 TI - Mechanism of cyclophosphamide transport by L5178Y lymphoblasts in vitro. PMID- 4529666 TI - Intercellular junctions of sinus lining cells in the human spleen. PMID- 4529667 TI - Your role in myofunctional therapy. PMID- 4529668 TI - Topical anesthetics and infiltrations. PMID- 4529669 TI - Everyday uses of electrosurgery. PMID- 4529670 TI - Aneurysmal rupture due to cerebral angiography subsequent to subarachnoid hemorrhage. PMID- 4529671 TI - Changes in buccal arch segment during the period of change of dentition. PMID- 4529672 TI - Klinefelter's syndrome, LSD usage and acute lymphoblastic leukemia. PMID- 4529673 TI - Dental status and treatment pattern in a group of commuting laborers in Norway. PMID- 4529674 TI - A pilot study to assess the validity of the Orthodontic Treatment Priority Index in English schoolchildren. PMID- 4529675 TI - The prevalence of scrotal tongue and geographic tongue in 70,359 israeli school children. PMID- 4529676 TI - [Attempt at classification of industrial damage done to the organ of mastication and oral cavity]. PMID- 4529677 TI - [Assessment of dichlorodiphenyltrichloroethane (DDT) adverse effects on oral mucosa and periodontium]. PMID- 4529678 TI - [Effect of 2 percent sodium fluoride introduced by means of direct low-intensity current on the solubility of dental enamel]. PMID- 4529679 TI - [Sterilization of dental caries lesions with Cavisteril preparation]. PMID- 4529680 TI - [Effect of tobacco dust on the teeth, periodontium and oral mucosa of workers at the Poznan Tobacco Products Works]. PMID- 4529681 TI - [Action of squirrel clubs in kindergartens as a form of health education carried out by dental students]. PMID- 4529683 TI - [Results of surgical treatment of lateral occlusion by way of mandibular ramus osteotomy]. PMID- 4529682 TI - [Use of antibiotics and sulfamides in stomatology including semi-synthetic penicillins on the basis of in vitro studies]. PMID- 4529684 TI - [Clinical manifestations and treatment of chronic recurrent parotitis]. PMID- 4529685 TI - [Effect of body position in the course of oral surgery on the frequency of fainting]. PMID- 4529686 TI - [Facio-mandibulo-occlusal anomalies in progressive facial hemiatrophy]. PMID- 4529687 TI - [Asymmetry of deciduous occlusion]. PMID- 4529688 TI - [Orthodontic management in cases of occlusal deformities following fracture of the body of the mandible in children with deciduous dentition]. PMID- 4529689 TI - [Morphology of tooth-like structures resembling buds of permanent incisors or canine teeth]. PMID- 4529690 TI - [Indications for immediate treatment of anterior occlusion]. PMID- 4529691 TI - [Orthodontic and prosthetic treatment in cases of loss of upper incisors in juvenile patients]. PMID- 4529692 TI - [Head development in children aged from 3 to 36 months]. PMID- 4529693 TI - [Tests on interior and exterior waterproofing produced by 2 varnishes on silver amalgam fillings]. PMID- 4529694 TI - [Daily orthodontic practice and neuromuscular behavior of the maxillofacial region]. PMID- 4529695 TI - The restoration of fractured anterior teeth with self-curing resin & acid etching technic. PMID- 4529696 TI - Conventional endodontic therapy and a calcium hydroxide sealant. PMID- 4529697 TI - [Prenatal diagnosis of glycogenosis type II (Pompe) and subsequent therapeutic abortion (author's transl)]. PMID- 4529699 TI - Porosity in fused dental porcelain. PMID- 4529698 TI - Variation in the location and structure of enamelomas. PMID- 4529700 TI - The incisal guidance as related to articulator design. PMID- 4529701 TI - The technical importance of the strain pattern of casting investment during setting. PMID- 4529702 TI - A new method for evaluating deformity of alginate impression material from the practical aspect. PMID- 4529703 TI - Histological and histochemical changes resulting from high artificial restoration. PMID- 4529704 TI - Keratocysts of the oral cavity. PMID- 4529705 TI - An evaluation of the predisposing factors of temporomandibular joint disorders in cases of loss of posterior teeth. PMID- 4529706 TI - [Light microscopic studies on the articular disc of the temporomandibular joint of various domestic animals with special reference to its resection. 1. Domestic pig (Sus scrofa domesticus)]. PMID- 4529707 TI - [A contribution to the Gardner syndrome]. PMID- 4529708 TI - [Chemically induced malformations of the masticatory system in laboratory animals. III. Teratogencity of formamide derivatives in the rat]. PMID- 4529709 TI - [The temporomandibular joint in the etiology and differential diagnosis of facial neuralgia]. PMID- 4529710 TI - [Jaw cysts--leading symptom for the Gorlin-Goltz syndrome]. PMID- 4529711 TI - [A new variant of acro-dental dysplasia]. PMID- 4529712 TI - [Degradation of water-insoluble extracellular streptococcal polysaccharides by dextranase compounds]. PMID- 4529713 TI - [Central registration and maximal cranial position of the mandible. Comment on P. Ferger's and K. Rasche's paper]. PMID- 4529714 TI - [Proposal for a quantitative periodontal index]. PMID- 4529715 TI - [The problem of intradental resorption]. PMID- 4529716 TI - [A photographic stand at the dentists working place]. PMID- 4529717 TI - [Optical studies for the determination of the physiological resting position]. PMID- 4529718 TI - [The reusability of dental cobalt-chromium alloys]. PMID- 4529719 TI - [Dental implants made from a gold-platinum alloy with a porcelain coating over the endosseous part. Animal experimental study]. PMID- 4529720 TI - [Wound healing after implantation of various sponges in association with antibacterial substances]. PMID- 4529721 TI - [Sorbitol degrading microorganisms from the human oral cavity]. PMID- 4529722 TI - [Experimental studies on the question of the function of the dental cuticle]. PMID- 4529723 TI - [New incision technics for apicoectomy]. PMID- 4529724 TI - [A case of focal infection, discovered by means of the electroacupuncture test]. PMID- 4529726 TI - [The initial Bennett movement--a study using the Denar articulator]. PMID- 4529725 TI - [Physiological and pathological root resorption in devitalized molars of the 1st dentition after root canal therapy]. PMID- 4529727 TI - [Diagnosis of collagen diseases by gingival biopsy. Study of 15 cases]. PMID- 4529728 TI - [Histopathologic degeneration of the tissues of the dental follicle of retained dental organs]. PMID- 4529729 TI - Comparison of the effects of methotrexate and pyrimethamine on L5178Y lymphoblasts in cell culture. PMID- 4529730 TI - Combination chemotherapy: the interaction of methotrexate and 5-fluorouracil. PMID- 4529731 TI - Prophylactic X-irradiation of the lung in canine tumours with particular reference to osteosarcoma. PMID- 4529732 TI - Cell killing effectiveness of an alkylating steroid (Leo 1031). PMID- 4529733 TI - The karyotype evolution in chronic granulocytic leukaemia--I. The chromosomes gained and lost during initiation of the evolution. PMID- 4529734 TI - The karyotype evolution in chronic granulocytic leukaemia--II. The chromosome and karyotype pattern of advanced evolution. PMID- 4529735 TI - Mode of action of chemotherapy in vivo on human acute leukemia--II. Vincristine. PMID- 4529736 TI - Behavior in two-phase aqueous polymer systems of L5178Y mouse leukemic cells. II. The lag and exponential phases of growth. PMID- 4529737 TI - Globin synthesis in Friend-erythroleukemia mouse cells in protein- and lipid-free medium. Effects of dimethyl-sulfoxide, iron and erythropoietin. PMID- 4529738 TI - Accelerated active transport of alpha aminoisobutyric acid by human leukemic leukocytes in an amino acid deficient environment. PMID- 4529739 TI - [Late results of periodontal surgical interventions]. PMID- 4529740 TI - [The beagle as experimental animal in dentistry]. PMID- 4529741 TI - [Comparative study of amalgam fillings by vibrator application]. PMID- 4529742 TI - [Treatment of gangrenous deciduous teeth with metranidazole (Klion)]. PMID- 4529744 TI - Management of the hypertensive patient. PMID- 4529743 TI - [Incidence of the Carabelli cusp]. PMID- 4529745 TI - Dental health education and prevention program for Alachua county school children -Phase 1. PMID- 4529746 TI - Studying Florida's dental curriculum. PMID- 4529748 TI - Electric anaesthesia in practice. PMID- 4529749 TI - Panoramic radiography. PMID- 4529747 TI - Intra-osseous anaesthesia. PMID- 4529750 TI - Photography as a diagnostic tool. PMID- 4529751 TI - Mercury contamination. PMID- 4529752 TI - Application of rubber dam by the dental assistant. PMID- 4529753 TI - The patient is missing. PMID- 4529754 TI - [Introduction to oral prophylaxis. I]. PMID- 4529755 TI - [Health legislation in specialized medical subjects in particular regarding dentistry]. PMID- 4529756 TI - [Oral prophylaxis. 2. Oral hygiene, prevention of dental caries and periodontal diseases]. PMID- 4529758 TI - [Simplified training for auxiliary personnel]. PMID- 4529757 TI - [Analysis and plans for progress in the prevention of dental caries]. PMID- 4529759 TI - [Osteofibrous implant]. PMID- 4529760 TI - [Incidence of pathogenic changes from electric and piezoelectric potential in dental prosthesis]. PMID- 4529762 TI - Evaluation of medical history--a preventive dental procedure. PMID- 4529761 TI - Designing a dental office. PMID- 4529763 TI - The makings of malpractice: the French disconnection. PMID- 4529764 TI - There's gold in them thar liquid assets. PMID- 4529765 TI - So you want to build a better mouse trap? PMID- 4529766 TI - Leasing: better than buying? PMID- 4529768 TI - The patients that got away. PMID- 4529767 TI - Shake hands with IRA. PMID- 4529769 TI - Touching all bases in your case presentation. PMID- 4529770 TI - Your borrowing power: swinging the two-edged sword. PMID- 4529771 TI - Makings of malpractice: uninformed consent. PMID- 4529772 TI - Should the labs be licensed? PMID- 4529774 TI - Answers to your toughest fee problems. PMID- 4529773 TI - Join the gold rush? PMID- 4529775 TI - Who me, a male chauvinist pig? PMID- 4529776 TI - Makings of malpractice: the missed signals. PMID- 4529777 TI - Do we really need more dentists? PMID- 4529778 TI - Greening the corner where you are. PMID- 4529779 TI - Development of a myofunctional therapy program in a dental hygiene curriculum. PMID- 4529781 TI - Decision making in professional associations. PMID- 4529780 TI - Nutritional counseling in the dental office. PMID- 4529782 TI - A school plaque control program for first grade. PMID- 4529783 TI - Open letter to the editor of the Journal of the American Dental Association. PMID- 4529784 TI - The short and long of it--X rays. PMID- 4529785 TI - The community dental hygienist. PMID- 4529786 TI - Expanded functions and behavior modification. PMID- 4529787 TI - Opportunity for prevention and research: myofunctional therapy. PMID- 4529788 TI - Don't knock hypnotism, says a dentist who uses it successfully. PMID- 4529790 TI - Electrosurgery is an aid to gingival retraction. PMID- 4529789 TI - Cancer & fluoride: is there a link? PMID- 4529791 TI - Thoughts on the start of a new year. PMID- 4529793 TI - Sophomore year: learning to use one's hands. PMID- 4529792 TI - Freshman year: starting a new life. PMID- 4529794 TI - Junior year: getting used to people. PMID- 4529795 TI - Senior year: meeting requirements. PMID- 4529796 TI - Say, how about a loan? PMID- 4529797 TI - Student marriage: making it closer. PMID- 4529798 TI - Breathe easy, DoD has all the dentists it needs--for now. PMID- 4529800 TI - A multiple track approach. PMID- 4529799 TI - Schools ponder their urgent financial plight. PMID- 4529801 TI - The age of selectives dawns! PMID- 4529802 TI - The emphasis is on behavior at Connecticut. PMID- 4529803 TI - Electiveness get high grades at UMKC. PMID- 4529804 TI - The hospital option creates better dentists. PMID- 4529806 TI - An MD is this dentist's option. PMID- 4529805 TI - Put the stamp on dentistry. PMID- 4529807 TI - Where do I fit in? PMID- 4529809 TI - Look what inflation is doing to your accounts receivable. PMID- 4529808 TI - New pension reform law offers a real tax break. PMID- 4529810 TI - Pension reform--opportunity knocks again. PMID- 4529811 TI - Hire the best and pay them well. PMID- 4529812 TI - Bought any automatic garages lately. PMID- 4529813 TI - Who said it couldn't be done? PMID- 4529814 TI - Myofunctional therapy: when to use it, and how. PMID- 4529815 TI - Chairside fabrication of temporary dentures. PMID- 4529816 TI - Correcting defective root canal therapy. PMID- 4529817 TI - 'Sinus problem' cured after 61 years. PMID- 4529818 TI - Technic for treating cervical sensitivity. PMID- 4529819 TI - Rx for expanding all-around service: his own building. PMID- 4529821 TI - Keogh is better now--but check plans for pitfalls. PMID- 4529820 TI - Where 'uptight' is out, and 'gentle' is in. PMID- 4529822 TI - The problem of the slipping face bow. PMID- 4529823 TI - Some techniques for the construction of acrylic models. PMID- 4529824 TI - Review of a full-time dental technician training scheme. PMID- 4529825 TI - [Experiment in rationalization of lighting and decorating a dental office]. PMID- 4529827 TI - Root fracture: a case report. PMID- 4529826 TI - Rapid and selective induction of erythroleukemia in female donryu rats by 1-ethyl 1-nitrosourea. PMID- 4529828 TI - Patterns of dental use in eastern Missouri. PMID- 4529829 TI - Value of topical and systemic fluorides. PMID- 4529830 TI - Fluoride and its uses. PMID- 4529831 TI - The value of dentifrices in removing stainable material from tooth surfaces. PMID- 4529832 TI - Dental insurance program developed. PMID- 4529833 TI - Spittoons. PMID- 4529834 TI - Unique advantage of ultraviolet light activated composite resin system. PMID- 4529835 TI - Perspectives in patient care. PMID- 4529836 TI - Blastogenic response of normal lymphocytes to cultured lymphoid cells and non lymphoid neoplastic cells. PMID- 4529837 TI - Clinical presentation of leukemias in children in south Kerala. PMID- 4529838 TI - [Suggestions for endodontic terminology]. PMID- 4529840 TI - [The scalp of the chin. A rare accident of the cyclist]. PMID- 4529839 TI - [A case of impacted upper central incisor]. PMID- 4529841 TI - [An entirely non-precious nickel-chromium ceramo-metallic alloy]. PMID- 4529842 TI - [Dental health in child care institutions]. PMID- 4529844 TI - [Lighting and visual comfort in the dental operatory]. PMID- 4529845 TI - [Tooth mobility]. PMID- 4529843 TI - [Therapeutic interest of bio-catalyzers in periodontology]. PMID- 4529846 TI - [Nickel-chrome alloys in casting fixed dentures]. PMID- 4529847 TI - [Tolerance of bone to three-dimensional implants]. PMID- 4529848 TI - Why and how people use dental services. PMID- 4529849 TI - Government's expectations of dentistry. PMID- 4529850 TI - The expectations of the dentist. PMID- 4529851 TI - dental organizations-who needs them? PMID- 4529852 TI - AcfAcceptance programs for dental materials and devices: a world-wide survey. PMID- 4529853 TI - Hard tissue formation of the pulp in relation to treatment of traumatic injuries. PMID- 4529854 TI - Continuing education. PMID- 4529855 TI - A sample survey of dental knowledge, attitudes, behavior and needs among Scott county school children. Part II. The questionnaire. PMID- 4529856 TI - The oral health status of a volunteer sample of dentists. PMID- 4529857 TI - Size and shape of the residual ridge in man. PMID- 4529858 TI - Lower incisor extraction--a method of orthodontic treatment in selected cases in the adult dentition. PMID- 4529859 TI - The influence of mechanical force on the proliferation and maturation of cells in the basal area of the rat incisor. PMID- 4529860 TI - Periodontal disease prevalence in young adult Israelis. PMID- 4529861 TI - Meeting the demands for dental care in Israel. PMID- 4529862 TI - The effect of exogenic chondroitin sulphate on healing of experimental bone fractures in rats. PMID- 4529863 TI - Dental treatment of cardiovascular patients. PMID- 4529864 TI - [Morphological characteristics of the alveolar process and early abnormal changes]. PMID- 4529866 TI - [Construction of removable upper and lower inclined planes]. PMID- 4529865 TI - [A case of osteopoikilosis involving the mandible]. PMID- 4529867 TI - [Traumatic neuroma in the area of the mental nerve]. PMID- 4529869 TI - Non-allelic interaction in continuous variation of randomly breeding populations. PMID- 4529868 TI - [The use of the buccal inlay in the treatment of cold cleft palates]. PMID- 4529870 TI - An analysis of preventive dental activities in general practice. PMID- 4529871 TI - Role of biochemistry and nutrition in preventive dentistry. PMID- 4529872 TI - On the matter of discussing things. PMID- 4529873 TI - A review of intravenous sedation technics in dentistry. PMID- 4529874 TI - Potentiation of local anesthetic toxicity I: effects of various preanesthetic and therapeutic agents on the CNS toxicity of lidocaine and prilocaine. PMID- 4529875 TI - Melanin: visualization and quantification. PMID- 4529876 TI - Quality production of instructional media in dental education: an instructional model. PMID- 4529877 TI - Reconstituted collagen xenografts. Preliminary immunologic observations. PMID- 4529878 TI - Terminal deoxynucleotidyltransferase in chronic myelogenous leukemia. PMID- 4529879 TI - The dilemma of the ankylosed tooth: retain or extract? PMID- 4529880 TI - Auxiliary utilization: increasing productivity and how to survive it. PMID- 4529881 TI - A group practice concept for learning comprehensive patient care. PMID- 4529882 TI - Policy options and the impact of national health insurance. PMID- 4529883 TI - Will my real licence please stand up. Part III--So sue me! PMID- 4529884 TI - Continuing education survey of three components in Northern California. PMID- 4529885 TI - Report of a preliminary study by the committee for international continuing education in dentistry. PMID- 4529886 TI - Directional edgewise orthodontic approach. 1. PMID- 4529887 TI - Lingual arch design. PMID- 4529888 TI - Universally yours. PMID- 4529889 TI - An edgewise archwire for retracting upper incisors. PMID- 4529890 TI - Behavior modification of orthodontic patients. PMID- 4529891 TI - Palatal plug analysis. PMID- 4529892 TI - PSRO'S: a new concept in dental continuing education. PMID- 4529893 TI - Hold the line on fees. PMID- 4529894 TI - Dental restorative materials: a review of 1972 literature. PMID- 4529895 TI - [Radiographic diagnosis]. PMID- 4529896 TI - Inhalation sedation--is this a potential health hazard for the dentist and his staff? PMID- 4529897 TI - Eruption of the permanent teeth of Caucasoid children and adolescents in the low income group in Johannesburg. PMID- 4529898 TI - [Rontgenologiese diagnose]. PMID- 4529899 TI - [Bacterial sensitivity test (author's transl)]. PMID- 4529900 TI - Two skulls anomalous paramastoid process in the collection of the University of Texas, dental branch at Houston, Texas. PMID- 4529901 TI - [Prevention of dental caries by increasing the resistance of the enamel surface]. PMID- 4529902 TI - [Dental plaque (author's transl)]. PMID- 4529903 TI - [Malocclusion]. PMID- 4529904 TI - The 1973 survey of dental education in Asian-Pacific region. Report from the Commission on Dental Education, APDF-APRO. PMID- 4529905 TI - [Physiological factors determining toothbrushing force using a manual toothbrush]. PMID- 4529906 TI - [Toothbrushing force, the number of brushing strokes and plaque removal effect with manual toothbrushes with reference to the length of brushing time]. PMID- 4529907 TI - [Toothbrushing force, the number of brushing strokes and plaque removal effect with manual toothbrushes with reference to the number of times a toothbrush is used]. PMID- 4529908 TI - [Influence of instruction in toothbrushing on brushing force, the number of brushing strokes, and plaque removal effect]. PMID- 4529909 TI - [Synthesis of hydroxyapatite by means of the alkaline precipitation method]. PMID- 4529910 TI - [Polyurethane as a pit and fissure sealant. I. 2-Component polyurethane systems of the polyol-cured type]. PMID- 4529911 TI - [Application of polyurethane as a pit and fissure sealant. II. 1-Component polyurethane systems of the moisture cure-type]. PMID- 4529912 TI - [Penetration of resin sealants into etched human enamel]. PMID- 4529914 TI - The Quebec Health Insurance Board and the New Dental Services Program. PMID- 4529913 TI - [Bacteriolytic activity of an enzyme derived from Streptomyces globisporus 1829 on cariogenic microorganisms]. PMID- 4529915 TI - [Interview with Dr. Paul Mercier. Atrophy of the jaws]. PMID- 4529916 TI - Diabetic screening in the dental office. PMID- 4529917 TI - Method of evaluating intrauterine versus genetic influences on craniofacial anomalies. PMID- 4529918 TI - Dentifrice usage and ingestion among four age groups. PMID- 4529919 TI - Levels of 5,5-diphenylhydantoin and its major metabolite in human serum, saliva, and hyperplastic gingiva. PMID- 4529920 TI - Chemical prevention of calculus formation in the rat. PMID- 4529921 TI - Root surface measurement using a digital computer. PMID- 4529922 TI - Glass ceramics as composite fillers. PMID- 4529923 TI - In vivo plaque measurement in the rat. PMID- 4529924 TI - A study of sintered apatites. PMID- 4529925 TI - Rapid filter paper assay for the dextransucrase activity from Streptococcus mutans. PMID- 4529926 TI - Transport of 14C-diphenylhydantoin and 14C-leucine through rabbit crevicular epithelium. PMID- 4529927 TI - Hyponatremia and hypernatremia effects on salivary glands of the rat. PMID- 4529928 TI - Further studies of the cariostatic properties of tin (II) and oat hulls in the rat. PMID- 4529929 TI - Interdental thickness discrimination by normal subjects. PMID- 4529930 TI - Reactions in glass ionomer cements: I. Decomposition of the powder. PMID- 4529931 TI - Reactions in glass ionomer cements: III. The precipitation reaction. PMID- 4529932 TI - Comparison of the retentive property and dentinal crazing ability of retention pins and machinist's taps. PMID- 4529933 TI - Early degenerative nerve alterations in feline resorbing deciduous incisors as observed by electron microscopy. PMID- 4529934 TI - Circadian mitotic rhythms in the cervical tissues of the rat maxillary incisor. PMID- 4529935 TI - Initial leakage under pit and fissure sealants assessed by neutron activation. PMID- 4529936 TI - Effect of molybdenum on the growth and metabolism of Veillonella parvula and Streptococcus mutans. PMID- 4529937 TI - A method for the intraoral determination of the cariogenicity of foodstuffs: a preliminary report. PMID- 4529939 TI - Alteration in muscle attachment with displacement of the mandible in rats. PMID- 4529938 TI - Mixtures of elastomer impression materials of the same group: II. Permanent deformation. PMID- 4529940 TI - Palate closure in strain CD-1 mice. PMID- 4529941 TI - Fibrosarcoma or squamous cell carcinoma of rat parotid after instillation of DMBA into the duct. PMID- 4529942 TI - Different deoxyribonucleases in human submandibular saliva. PMID- 4529943 TI - Diagnostic errors and multiple examiners in anticariogenic studies. PMID- 4529945 TI - A versatile split-chamber device for studying dentin permeability. PMID- 4529944 TI - Promotion of lactate production by oligopeptides of partial hydrolysate of bovine serum albumin. PMID- 4529946 TI - Alveolar ridge bone level assessment using the lateral oblique radiogram. PMID- 4529948 TI - Common white lesions of the oral mucosa. PMID- 4529947 TI - A system for automatic recording of odontometric material. PMID- 4529949 TI - Are we dying to practice dentistry. PMID- 4529950 TI - Orthodontic service: survey of need and demand. PMID- 4529951 TI - The biomechanics of pontic width reduction for fixed partial dentures. PMID- 4529952 TI - Open apices: creating an apical stop with a zinc acetate-grossman's cement mixture on a gutta percha cone. PMID- 4529954 TI - The role of dental health education and auxiliary personnel in the prevention of periodontal disease. PMID- 4529953 TI - Dental service in the Selva Lacandon. PMID- 4529955 TI - Bank billing system--a must to survive. PMID- 4529956 TI - The Indiana plan. PMID- 4529958 TI - Therapy can curb tongue-thrust swallowing. PMID- 4529957 TI - A source book for dental materials and devices: review of a new edition. PMID- 4529959 TI - Protection services for consumers of dental materials and devices. PMID- 4529960 TI - Evaluating an impression material. PMID- 4529961 TI - Mercury vapor levels in the dental office: a survey. PMID- 4529962 TI - An environmental study of mercury contamination in dental offices. PMID- 4529963 TI - A preliminary evaluation of the effects of electrical pulp testers on dogs with artificial pacemakers. PMID- 4529964 TI - Clinical comparison of composite, amalgam, and silicate restorations. PMID- 4529965 TI - Custom designing and fabricating silicone implants for mandibular defects. PMID- 4529966 TI - Effect of moisture on polyether impression materials. PMID- 4529967 TI - Biomechanical design of extensive cavity preparations for cast gold. PMID- 4529968 TI - Status report on articulators. Council on Dental Materials and Devices. PMID- 4529969 TI - Status report on dental anesthetic needles and syringes. Council on Dental Materials and Devices. Council on Dental Therapeutics. PMID- 4529970 TI - Acceptance Program for dental anesthetic syringe devices. Council on Dental Materials and Devices. PMID- 4529971 TI - Withdrawal of acceptance of Water Pik Oral Irrigating Device. Council on Dental Materials and Devices. PMID- 4529972 TI - Editorial: Trustees and delegates have all the fun--or do they? PMID- 4529973 TI - Letter: On national health insurance. PMID- 4529974 TI - Letter: Unfair criticism. PMID- 4529975 TI - The auto industry dental program: the biggest game in town. PMID- 4529976 TI - Letter: Insurance and retirement. PMID- 4529977 TI - Letter: Reactions to an editorial. PMID- 4529978 TI - Letter: State licensing experience. PMID- 4529979 TI - Letter: Dentist and EDDA. PMID- 4529980 TI - Letter: Licensure and bureaucracy. PMID- 4529981 TI - Entertaining Americans into good dental health. PMID- 4529982 TI - Dentists alerted to hypertension detection. PMID- 4529983 TI - Effects of dental health instruction on university students. PMID- 4529984 TI - Mucous retention cysts of the maxillary antrum. PMID- 4529985 TI - Comparison of results of electromyographic and radiographic examinations in patients with myofascial pain-dysfunction syndrome. PMID- 4529986 TI - Long-term evaluation of conservative treatment for myofascial pain-dysfunction syndrome. PMID- 4529987 TI - Mandibular asymmetry. PMID- 4529988 TI - An evaluation of prolonged nitrous oxide-oxygen sedation in rats. PMID- 4529989 TI - Expenditures and prices for dental and other health care, 1935 to 1973. Bureau of Economic Research and Statistics. PMID- 4529990 TI - Polymers used in dentistry: part I cyanoacrylates. Council on Dental Materials and Devices. PMID- 4529991 TI - The beginning of wisdom is the ability to call things by their right names. Confucius. PMID- 4529993 TI - Endodontic management of teeth with incompletely formed roots. PMID- 4529992 TI - Eighteen years as the voice of the profession in dental pre-payment. PMID- 4529994 TI - The potential rheumatic fever and bacterial endocarditis patient--a dilemma for the dentist. PMID- 4529995 TI - The dental hygienist, a composite auxiliary. PMID- 4529996 TI - Tax tip$. PMID- 4529997 TI - Dentistry in the hospital services of the republic of Ireland. 1. Regional health board involvement. PMID- 4529998 TI - Dentistry in the hospital services of the republic of Ireland. 2. The dentist in hospital practice. PMID- 4530000 TI - Dentistry in the hospital services of the republic of Ireland. 4. The consumers' point of view. PMID- 4529999 TI - Dentistry in the hospital services of the republic of Ireland. 3. A dental viewpoint. PMID- 4530001 TI - Local anaesthetics and vasoconstrictors. PMID- 4530002 TI - Dental materials--a short guide for the general practitioner: 4. Impression materials for prosthodontics. PMID- 4530003 TI - Development of the Hospital Dental Service in the Republic of Ireland. PMID- 4530004 TI - Operating dental auxiliaries--an analysis of progress? PMID- 4530005 TI - Undergraduate dental education. PMID- 4530006 TI - Graduate and postgraduate education. PMID- 4530008 TI - Dental materials--a short guide for the general practitioner: 5. Radiographic processing systems. PMID- 4530007 TI - Restorative dentistry applied to partial anodontia--case report. PMID- 4530009 TI - New deal for self-employed. PMID- 4530010 TI - Electron probe x-ray microanalysis on the bone and cartilage tissues of the mandibular condyle in the rat. PMID- 4530011 TI - [Incisal inclination and apical base relation. A longitudinal study of Japanese from 12 to 20 years of age (author's transl)]. PMID- 4530012 TI - [Cephalometric change in treatment of severe skeletal Class III malocclusion cases with orthopedic appliance (author's transl)]. PMID- 4530013 TI - [The lost motion between rectanglular, square arch wire and edgewise bracket slot (author's transl)]. PMID- 4530014 TI - [A study of Holdaway ratio in Japanese (author's transl)]. PMID- 4530015 TI - [A follow-up study of growth increment and rate in the human face during puberty. Part 2. Study of growth rate (author's transl)]. PMID- 4530016 TI - [Effects of application of a Kloehn headgear on the upper 1st molar. II (author's transl)]. PMID- 4530017 TI - [Cephalometric and dental arch analysis on an adult patient of non-operated cleft palate and review of the references (author's transl)]. PMID- 4530018 TI - [Clinical value of the "sliding plate" and its fabrication (author's transl)]. PMID- 4530019 TI - Let's take a look. PMID- 4530020 TI - The humane approach to the patient. PMID- 4530021 TI - Preventive dentistry for the retarded. PMID- 4530022 TI - The Indiana plan and how it works. PMID- 4530023 TI - The bioavailability of fluoride in milk. PMID- 4530024 TI - A new delivery system for dentistry. PMID- 4530025 TI - Application of external and internal cold to the oral tissues. PMID- 4530026 TI - Dental acupuncture. PMID- 4530028 TI - To be or not to be--controlled! PMID- 4530027 TI - The importance of political involvement. PMID- 4530029 TI - Fluoridation surveillance in Massachusetts. PMID- 4530030 TI - An elementary school program in preventive dental health. PMID- 4530031 TI - Epidemiological observations of angiostrongyliasis in Taiwan. 2. Skin test with purified antigen. PMID- 4530032 TI - Studies on plasma renin activity in hypertensive patients. Part I. Plasma renin activity in normal persons. PMID- 4530033 TI - Studies on plasma renin activity in hypertensive patients. Part II. Plasma renin activity in hypertensive patients. PMID- 4530034 TI - The effect of glucose and tetraethylammonium on the propulsive motility of small intestine in hypophysectomized rats. PMID- 4530035 TI - [6-year longitudinal study of urban primary school students' responses to Raven's Progressive Matrices in Taiwan]. PMID- 4530036 TI - [Prognostic value of suppression-burst pattern EEG in comatose patients]. PMID- 4530037 TI - [Variant form of angina pectoris: a case report]. PMID- 4530038 TI - Inhalation and intravenous sedation: its advantage in general dental practice. PMID- 4530039 TI - Oral manifestations not well recognized as early signs of diabetes mellitus. PMID- 4530041 TI - What's your diagnosis? Carcinoma-in situ--retromolar region. PMID- 4530040 TI - A product report on a dispersed phase amalgam. PMID- 4530042 TI - Expanded auxiliary duties: the key to increased dental productivity. PMID- 4530043 TI - A product report on Sonac denture cleaner. PMID- 4530044 TI - The dental insurance consultant. PMID- 4530045 TI - Rainmaking and dentistry. PMID- 4530046 TI - An introduction to geriatric dentistry. PMID- 4530047 TI - Endodontic treatment of receded pulp. PMID- 4530048 TI - A useful suture technique. PMID- 4530049 TI - Infrabony sebaceous cyst. PMID- 4530050 TI - High blood pressure...a time for action. PMID- 4530052 TI - Comparisons of clinical techniques in tissue retraction. PMID- 4530051 TI - Dentistry's challenges are formidable. PMID- 4530053 TI - [Editorial: Journal of Oral Rehabilitation]. PMID- 4530054 TI - The mechanics of the temporomandibular joint--a theoretical and electromyographical study. PMID- 4530055 TI - Some physical properties of dental modelling waxes and of their main constituents. PMID- 4530056 TI - The effect of dentifrices on restorative materials. PMID- 4530057 TI - The management of children and adolescents suffering from amelogenesis imperfecta and dentinogenesis imperfecta. PMID- 4530058 TI - The mandible and osteoporosis (1). A qualitative comparison between the mandible and the radius. PMID- 4530059 TI - The mandible and osteoporosis (2). Method for determining mineral content of mandible and radius. PMID- 4530060 TI - Induction of apical formation in immature teeth by different endodontic methods of treatment. Experimental pathohistological study. PMID- 4530061 TI - An ultrasonic investigation into the working time of amalgam. PMID- 4530062 TI - Clinical review of patients with fixed bridges (1). A study of deviations between observers. PMID- 4530063 TI - Factors influencing the determination of the occlusal vertical dimension by means of a screw jack. PMID- 4530064 TI - A further study of facial skin temperature in patients with mandibular dysfunction. PMID- 4530065 TI - Co-ordinates of jaw movements. PMID- 4530066 TI - Coefficient of thermal expansion of some anterior restorative materials by a new dilatometric technique. PMID- 4530067 TI - Late results of treatment of functional disorders of the masticatory system. A follow-up by questionnaire. PMID- 4530068 TI - Editorial: Procuring some role for oral surgery. PMID- 4530069 TI - Letter: Cardiac arrest with diazepam. PMID- 4530070 TI - Letter: Degree or not degree. PMID- 4530071 TI - Surgical correction of posterior crossbite. PMID- 4530072 TI - Facilitation by oxygen of an induced hyperpyrexia during general anesthesia in dogs. PMID- 4530073 TI - Histologic evaluation of vital root retention. PMID- 4530074 TI - Intentional submucosal submergence of nonvital roots. PMID- 4530075 TI - Clinical-pathological conference. Case 9, part 2. Benign cystic teratoma of the floor of the mouth. PMID- 4530076 TI - Ameloblastoma--the conservative surgical approach to treatment: report of four cases. PMID- 4530077 TI - Correction of mandibular nonunion and gross malocclusion: report of case. PMID- 4530078 TI - Osteopetrosis: report of case. PMID- 4530079 TI - Dentinal dysplasia: report of a family. PMID- 4530080 TI - [Dimensional accuracy of denture bases made with pour-type resin]. PMID- 4530081 TI - [Experimental studies on radiation effects under high pressure oxygen]. PMID- 4530082 TI - [Statistical and dynamic analysis of dental arch form in adult human with normal occlusion]. PMID- 4530083 TI - [Polyamine metabolism in isoproterenol-stimulated mouse salivary glands]. PMID- 4530084 TI - [Osteogenesis by chondrocytes from growth cartilage plate of rat rib]. PMID- 4530085 TI - [Ultrastructural studies on anchoring fibril, basal lamina and half desmosome]. PMID- 4530086 TI - [Odontoma associated with keratinizing and calcifying odontogenic cyst: report of a case]. PMID- 4530087 TI - [Sero-epidemiological studies of cleft lip and palate patients, and experimental formation of cleft palate in mice with rubella virus infection]. PMID- 4530088 TI - [Gustatory nerve discharge and preference behavior under copper toxication of the rats]. PMID- 4530089 TI - [Evaluation of toxic effects of oxyfedrine-HCl (Ildamen) on chemoreceptor system]. PMID- 4530090 TI - [The pattern of masticatory muscle activity and dento-facial morphology in mandibular protrusion. A cephalometric and electromyographic study]. PMID- 4530091 TI - [Studies of fibrinolysis and coagulation with the spread of metastases of VX2 carcinoma transplanted into maxillary sinus of the rabbit]. PMID- 4530092 TI - [Comparative studies on biological and immunological properties of bacterial and fungal cell walls, and solubilization and modification of active principle(s) by cell wall lytic enzymes]. PMID- 4530094 TI - The passage of exogenous tritiated thymidine into gingival tissues. PMID- 4530093 TI - Occurrence and concentration of biogenic amines in Mesocestoides corti (Cestoda). PMID- 4530095 TI - A vinyl stent for mucogingival graft procedures and post-surgical wound protection. PMID- 4530096 TI - Ultrastructural studies of human gingiva. IV. Anchoring fibrils and perforations of the basal lamina in chronic periodontitis. PMID- 4530097 TI - Prognostic elements of the "bone factor" analysis. PMID- 4530098 TI - Effect of daily rinsing with alexidine on supragingival plaque pH. PMID- 4530100 TI - Interim dentures. PMID- 4530099 TI - New carcinostatic agent with possible selective activity on tumor cells. PMID- 4530101 TI - Effectiveness of a sonic-action denture cleaning program. PMID- 4530102 TI - A simplified system for identifying partially edentulous dental arches. PMID- 4530103 TI - Some aspects of the biochemical dynamics in the periodontal ligament and alveolar bone resulting from traumatic occlusion. PMID- 4530104 TI - Occlusal contacts of the natural teeth. PMID- 4530105 TI - Waxing tooth copings for overdentures. PMID- 4530106 TI - A simplified method for mixing dental stone. PMID- 4530108 TI - Letter: Readers' round table. PMID- 4530107 TI - Cleaning procedure for applicator brushes. PMID- 4530109 TI - Pleiotropic effects of the gene for retinoblastoma. PMID- 4530110 TI - Biologic considerations in clinical endodontic therapy: comparison of the N2 method with conventional endodontic treatment. PMID- 4530111 TI - Abrasion of temporary filling materials. PMID- 4530112 TI - Bleaching of vital tetracycline stained teeth. PMID- 4530113 TI - The MDA's group insurance programs: renewal guaranteed. PMID- 4530114 TI - A guide to dental families in sickness, emergencies or sudden death. PMID- 4530116 TI - A review of preventive dentistry. PMID- 4530115 TI - Oral cancer: general considerations. PMID- 4530117 TI - Dental education and practice in the U.S.S.R. A personal view. PMID- 4530118 TI - Diagnostic problem of the month: residual cyst. PMID- 4530119 TI - Notes on the psychological growth and development of the child. PMID- 4530120 TI - Globin gene expression in cultured erythroleukemic cells. PMID- 4530121 TI - Understanding oxygen-nitrous oxide concious sedation equipment installations and safety. PMID- 4530122 TI - Hypnosis and N2O-O2 sedation. Part 4. PMID- 4530123 TI - Childhood leukemia and maternal infectious diseases during pregnancy. PMID- 4530124 TI - Basic principles of four handed sit down dentistry and effective utilization of a chairside dental assistant. 3. Principles of work simplification. PMID- 4530125 TI - [A case of acute promyelocytic leukemia with a high thromboplastic activity in the cell extract (author's transl)]. PMID- 4530126 TI - Reye's syndrome in South Carolina. PMID- 4530127 TI - Intraventricular monitoring of the craniocerebral trauma patient. PMID- 4530128 TI - The battered child syndrome. PMID- 4530129 TI - Local anesthetic reactions: prevention, diagnosis, treatment. PMID- 4530130 TI - President's pages. Will murder out? PMID- 4530131 TI - Editorial: A pair of paradoxes. PMID- 4530132 TI - Surgery at the General Infirmary at Leeds under the British Health System. PMID- 4530134 TI - [Soft-tissue rheumatism]. PMID- 4530133 TI - [Cytokinetic effect of cytosine arabinoside in clinical tests]. PMID- 4530135 TI - [Dental needs in the elderly. II]. PMID- 4530136 TI - [Current knowledge of pathogenic hazards, general health, of amalgam restorations]. PMID- 4530137 TI - [Dental tartar. Modern ideas about its formation]. PMID- 4530138 TI - [Tooth migration in periodontal diseases]. PMID- 4530139 TI - [The opportune moment to begin orthodontic treatment]. PMID- 4530140 TI - [Possibilities and limits in the use of dental radiographic equipment for the satisfactory diagnosis of functional temporomandibular joint problems]. PMID- 4530141 TI - [The most common errors in technic at the time of taking tooth and jaw radiographs]. PMID- 4530142 TI - [Importance of psychosedation in medical-dental practice]. PMID- 4530144 TI - [Indications for the use of general anesthesia in the dental office]. PMID- 4530143 TI - [Recommended methods and means for discovering dental plaque]. PMID- 4530145 TI - [Stress situations in the dental office]. PMID- 4530146 TI - [Treatment of the hypertensive patient in dental practice]. PMID- 4530147 TI - [Treatment of aphthous ulcers]. PMID- 4530148 TI - [Fibro-mucous transplants in the treatment of certain forms of periodontolysis]. PMID- 4530149 TI - [Vitreous carbon endosteal implant]. PMID- 4530150 TI - [Surgical treatment for important loss of substance in the jaws]. PMID- 4530151 TI - [Leukocyte alkaline phosphatase and glucose-6-phosphate-dehydrogenase of the erythrocytes in differential diagnosis of chronic myeloproliferative diseases (author's transl)]. PMID- 4530152 TI - [Our experience in the treatment of acute myeloblastic leukemia]. PMID- 4530153 TI - Characteristics of spontaneous and induced thymidine and 5-iodo-2-deoxyuridine resistant clones of mouse lymphoma cells. PMID- 4530154 TI - Dose-response relationships for mutants in mammalian somatic cells in vitro. PMID- 4530155 TI - Notes of a biology-watcher. On cloning a human being. PMID- 4530156 TI - Hepatitis B in an oncology unit. PMID- 4530158 TI - Letter: Absence of pectoralis major muscle in two sisters associated with leukemia in one of them. PMID- 4530157 TI - Factors influencing microculture in leukaemia cells. PMID- 4530159 TI - Fiberoptic bronchoscopy: an improved approach to the diagnosis of endobronchial disease. PMID- 4530160 TI - Psychopharmacological treatment of disorders of senescence. PMID- 4530161 TI - The preoperative localization of hyperfunctioning parathyroid tissue utilizing parathyroid hormone radioimmunoassay of plasma from selectively catheterized thyroid veins. PMID- 4530162 TI - [Simultaneous occurrence of acute myelocytic and chronic lymphocytic leukemia]. PMID- 4530163 TI - [A rare combination of dens invaginatus and mesiodens]. PMID- 4530164 TI - [Experimental osteoporosis in the rat]. PMID- 4530165 TI - [The diastema in the center of the upper dental arch]. PMID- 4530166 TI - [Care of the proximal enamel walls of class II box preparations]. PMID- 4530167 TI - [The integral absorbed dose in conventional long-cone and short-cone full-mouth radiographic examinations]. PMID- 4530168 TI - [A simple radiographic technique for edentulous jaws]. PMID- 4530169 TI - [Typical caries lesions]. PMID- 4530170 TI - [The effectiveness of instruction of 4 toothbrushing methods tested on school children]. PMID- 4530171 TI - [Osteogenesis imperfecta associated with dentinogenesis imperfecta and partial anodontia]. PMID- 4530172 TI - [A new approach to gather information about dental models using the Optocom]. PMID- 4530173 TI - [Gnathological matters. III. Relation in restoration]. PMID- 4530174 TI - [The pathogenesis of hormone-stimulated periodontal diseases]. PMID- 4530175 TI - [The use of a health questionnaire by the dentist]. PMID- 4530176 TI - [Practicality of supplying dental hygiene information and education in primary schools]. PMID- 4530177 TI - [An investigation into the hardening of silicone rubber]. PMID- 4530178 TI - [Gnathological matters. V. Limited mobility]. PMID- 4530179 TI - [Cancer as a disturbance of growth]. PMID- 4530180 TI - [Cancer a disturbance of immunological balance]. PMID- 4530181 TI - [Premalignant lesions of the oral mucosa]. PMID- 4530182 TI - [Clinical aspects and diagnostic problems of oral cancer]. PMID- 4530183 TI - [A mouth protector]. PMID- 4530184 TI - [Gnathological matters. VI. Various statistics]. PMID- 4530185 TI - [Diagnosis of salivary gland diseases]. PMID- 4530186 TI - [Surgical possibilities in the treatment of squamous cell carcinoma of the oral cavity]. PMID- 4530187 TI - [Possibilities of radiotherapy in the treatment of the carcinomas of the mucous membranes of the oral cavity]. PMID- 4530188 TI - [Cryosurgery]. PMID- 4530189 TI - [Dental freaks of nature]. PMID- 4530190 TI - [Neurotic or pseudo-neurotic development of character in patients with prognathism]. PMID- 4530191 TI - [Bacterial conditions in the water of a dental unit]. PMID- 4530192 TI - [Back and forth. Theoretical background on the giving of health education messages and its use in dentistry]. PMID- 4530194 TI - Johnny is my most difficult--and dearest--patient. PMID- 4530193 TI - [Treatment of anorexia in infancy]. PMID- 4530195 TI - Just breathing. PMID- 4530196 TI - The selenium status of New Zealanders. PMID- 4530197 TI - Acute gonococcal urethritis in males treated with a single oral dose of pivampicillin hydrochloride. PMID- 4530198 TI - Recurrent haemolytic-uraemic syndrome treatment with and without heparin. PMID- 4530199 TI - DNA Repair: a molecular process of medical relevance. PMID- 4530200 TI - What is community health? PMID- 4530201 TI - Report on the development of clinical pharmacology. PMID- 4530202 TI - Letter: Septic abortion and IUD. PMID- 4530203 TI - Letter: nalidixic acid in "full" dosage. PMID- 4530204 TI - [A chlorpromazine detection in saliva of insanes by thin layer chromatography (TLC) (author's transl)]. PMID- 4530205 TI - [Dissociative anesthesia: pharmacological aspects of ketamine]. PMID- 4530206 TI - [Treatment of open bite with rubber occlusal planes]. PMID- 4530207 TI - [Differential diagnosis in lip pathology]. PMID- 4530208 TI - [Legal responsibilities of the College of Dentists in the professional use of dental technicians]. PMID- 4530209 TI - [Plans for a massive oral cancer detection program]. PMID- 4530211 TI - [X-ray microscopy for the studies of the formation and destruction of teeth- microradiography and x-ray elemental microanalysis (author's transl)]. PMID- 4530210 TI - [Estimation of dental equipment needs (chairs and units) for the public and private sector of Chile (1970-1984 projection)]. PMID- 4530212 TI - [Diagnosis and treatment of bruxism (author's transl)]. PMID- 4530213 TI - [Studies on the effect of dentin sterilizing agents (author's transl)]. PMID- 4530214 TI - [A morphological study of mandibles of recent Japanese in the Kanto-district. 1. The shape of mandibular ramus (author's transl)]. PMID- 4530215 TI - [Observation of natural toothbrush bristles by means of scanning electron microscopy--pig, raccoon dog and sheep bristles (author's transl)]. PMID- 4530216 TI - [A case of fused tooth in deciduous molar of maxillary (author's transl)]. PMID- 4530217 TI - [Muscle polarization applied by the positive and negative direct potential (author's transl)]. PMID- 4530218 TI - [Dynamic studies on porcelain fused to gold crown of upper central incisor with three-dimensional photoelastic experiments (author's transl)]. PMID- 4530219 TI - [The study of soft and hard tissue profiles on the lower face contour (author's transl)]. PMID- 4530220 TI - [2 cases of calcifying epithelial odontogenic tumor (author's transl)]. PMID- 4530221 TI - [A case of relatively large cementoma of the right mandible (author's transl)]. PMID- 4530222 TI - Dentures improperly constructed. PMID- 4530223 TI - Editorial. Policy regarding auxiliary personnel. PMID- 4530224 TI - Re-cycle your old gold. PMID- 4530225 TI - Dental practice and prepayment plans--peaceful coexistence. PMID- 4530226 TI - Dental management of the drug abuser. PMID- 4530227 TI - The status of nitrous oxide in dentistry. PMID- 4530228 TI - What's your diagnosis, doctor? PMID- 4530229 TI - Entering a dental partnership. PMID- 4530230 TI - What's your diagnosis, doctor? PMID- 4530231 TI - The mirror and the pen. PMID- 4530232 TI - The long cone bisecting angle technique. PMID- 4530233 TI - Precautions in utilizing blade implants. PMID- 4530234 TI - Restoration of function with an "implant failure". PMID- 4530235 TI - Dental school implant survey. PMID- 4530237 TI - An evaluation of metals and polymers as dental implant materials. PMID- 4530236 TI - Clinical response to dental implant materials. PMID- 4530238 TI - The present status of ceramic and vitreous carbon dental implants. PMID- 4530239 TI - Training programs in oral implantology at Loma Linda University. PMID- 4530240 TI - Histological and physical evaluation of vitreous carbon endosteal implants. A preliminary study. PMID- 4530241 TI - A need for a more comprehensive toxicity testing program for dental implants. PMID- 4530242 TI - [Testing of a technic for the measurement of the rotatory movement of the mandible (author's transl)]. PMID- 4530243 TI - [Extraoral force in Benac appliance. Part I (author's transl)]. PMID- 4530244 TI - [3 contributions to the orthodontical technique (author's transl)]. PMID- 4530245 TI - [Cases of traumatic intrusion (author's transl)]. PMID- 4530246 TI - [Contribution to the study of dental indexes (author's transl)]. PMID- 4530247 TI - [Total irradiation effects on bone resorption caused by orthodontic movements]. PMID- 4530248 TI - [Black and white slides (author's transl)]. PMID- 4530249 TI - [Recurrences of parosteal sarcoma]. PMID- 4530250 TI - ["Stiff man" syndrome]. PMID- 4530251 TI - Non-anatomic posterior teeth. PMID- 4530252 TI - A brief review on pharmacotherapeutics of commonly used dental protective and dressings. PMID- 4530253 TI - Causes for loss of teeth among cases visiting Government General Hospital (Dental Department) Madras. PMID- 4530254 TI - The long-term solubility of a stannous fluoride-zinc phosphate cement. PMID- 4530255 TI - Voluntary continuing education: to be or not to be? PMID- 4530256 TI - [The dental health survey in Trondelag 1973--an international cooperation project]. PMID- 4530257 TI - [Cavity shaping and edge treatment]. PMID- 4530258 TI - [Oral pathology]. PMID- 4530259 TI - [Scandinavian institute of dental materials (author's transl)]. PMID- 4530260 TI - [Letter: Hyperuricemia in hematological pathology. Therapy and prevention using urate oxidase]. PMID- 4530261 TI - [Disputable problems of the classification of leukemias]. PMID- 4530262 TI - [Classification of acute leukemias with consideration of possible mechanisms of their development]. PMID- 4530263 TI - Reinvestigation of the proton resonance spectrum of vindolinine at 300 MHz. AB - A reinvestigation of the proton resonance spectrum of vindolinine based on new data at 300 MHz is now completely consistent with the recently modified structure. These data are presented as an example of possible pitfalls in the interpretation of complex spectral data for structural analysis. Spectra and assignments are included. PMID- 4530264 TI - Prostaglandin endoperoxides. A new concept concerning the mode of action and release of prostaglandins. AB - Methods were developed for quantitative determination of the three major metabolites of arachidonic acid in human platelets, i.e., 12L-hydroxy-5,8,10,14 eicosatetraenoic acid (HETE), 12L-hydroxy-5,8,10-heptadecatrienoic acid (HHT) and 8-(1-hydroxy-3-oxopropyl)-9,12L-dihydroxy-5,10-heptadecadienoic acid (PHD). Aggregation of washed platelets by thrombin was accompanied by release of 1163 2175 ng/ml of HETE, 1129-2430 ng/ml of HHT, and 998-2299 ng/ml of PHD. The amount of PGG(2) (prostaglandin G(2)) produced as calculated from the sum of the amounts of its metabolites (HHT and PHD) was 2477-5480 ng/ml. In contrast, the amounts of PGE(2) (prostaglandin E(2)) and PGF(2alpha) (prostaglandin F(2alpha)) released were approximately two orders of magnitude lower. In this system, the prostaglandins thus exert their biological action through the endoperoxides, which are almost exclusively metabolized to nonprostanoate structures and only to a small extent to the classical prostaglandins. Platelets from subjects given aspirin produced less than 5% of the above mentioned amounts of HHT and PHD, whereas the production of HETE was stimulated about 3-fold. This provides additional evidence for our earlier proposal [Hamberg, M., Svensson, J., Wakabayashi, T. & Samuelsson, B. (1974) Proc. Nat. Acad. Sci. USA 71, 345-349] that the anti-aggregating effect of aspirin is through inhibition of PGG(2) formation. PMID- 4530265 TI - Metallointercalation reagents. 2-hydroxyethanethiolato(2,2',2'-terpyridine) platinum(II) monocation binds strongly to DNA by intercalation. AB - The red, cationic complex 2-hydroxy-ethanethiolato(2,2',2'' terpyridine)platinum(II), [(terpy)-Pt(SCH(2)CH(2)OH)](+), binds strongly to DNA by a mechanism involving intercalation. By means of fluorescence spectroscopy, the platinum complex was shown to inhibit competitively the binding of the intercalating dye ethidium bromide to calf thymus DNA. This platinum complex increases the viscosity of calf thymus DNA, raises the melting temperature by up to 5 degrees , and exhibits induced circular dichroism when bound to the DNA. The closed circular viral DNA from bacteriophage PM2 is unwound by the complex in a manner that is similar to that of ethidium bromide and with an unwinding angle that appears to be slightly less than that of ethidium. Studies of the related complex [(terpy)PtCl](+), which has a substitutionally more labile chloride ligand, suggest that it also intercalates, especially at [DNA-P]:[Pt] ratios greater than 2. The potential utility of these new metallointercalation reagents as heavy atom probes in fiber diffraction or electron microscopic studies of the interaction process is discussed. PMID- 4530266 TI - Solutions to the cost-of-selection dilemma. AB - There are various biologically realistic ways around the cost-of-selection restriction on rapid multiple-gene substitution. Some of these ways depend upon particular forms of interaction or linkage in the genes undergoing substitution; other ways depend on particular conditions of population size and structure. The special genotypic and populational conditions required for rapid evolutionary change in genetically complex characters are not unusual in higher organisms. PMID- 4530267 TI - Equilibrium sedimentation of turnip yellow mosaic virus. AB - Sedimentation equilibrium was achieved with turnip yellow mosaic virus at low speeds (600 rpm) in a magnetic ultracentrifuge. The experiments were carried out in the newly installed constant-speed rotor, equipped with automatic control and an electromagnetic drive. A particle mass of 5.55 x 10(6) daltons was calculated for the virus at vanishing concentrations, in essential agreement with the earlier results using the more tedious procedure with a freely coasting rotor. In order to interpret the observed departure from ideal behavior (nonassociating conditions), preferential interaction experiments were carried out by magnetic densimetry. These showed that a strong Donnan effect exists at pH 7, which contributed > 10(3) times more to the nonideality than did the excluded volume effect. A net negative charge of about 3.5 x 10(3) per particle was estimated at this pH. PMID- 4530268 TI - Stereochemical evidence for the evolution of pyridoxal-phosphate enzymes of various function from a common ancestor. AB - Several pyridoxal-phosphate-dependent enzymes can convert the bound cofactor to pyridoxamine phosphate. This conversion may be an obligatory part of the normal catalytic sequence, as with transaminases, or may be an abnormal path, inactivating the enzyme. This conversion requires protonation of the C(4)' carbon of the cofactor, which has now been shown to proceed stereospecifically and with the same absolute stereochemistry in seven quite different pyridoxal-phosphate enzymes. We report on one of these, tryptophan synthase B protein. This regularity in protonation stereochemistry suggests a remarkable regularity in the geometry of cofactor binding to the apoenzyme. This regularity is interpreted as evidence for the evolution of this entire family of enzymes from a common progenitor which, through the course of evolution, could not invert its original, arbitrary binding stereochemistry without passing through catalytically inactive conformations. PMID- 4530269 TI - A role of the putidaredoxin COOH-terminus in P-450cam (cytochrome m) hydroxylations. AB - Methylene hydroxylation by cytochrome P-450(cam) (cytochrome m) can be resolved into four distinct steps: substrate addition, m(o) --> m(os); reduction, m(os) - > m(rs); dioxygen addition, m(rs) --> m(O2) (rs); followed by a second putidaredoxin (Pseudomonas putida ferredoxin)-mediated reduction and product formation. The isolated ferrous oxy-substrate complex exhibits first-order decay kinetics with the relatively slow rate constant of k [unk] 0.01 sec(-1), at 25 degrees , without product release. Putidaredoxin addition accelerates the decomposition with second-order kinetics, k [unk] 51,000 M(-1) sec(-1), and initiation of product formation. Cytochrome m forms a complex with putidaredoxin with dissociation constant of K(D) = 3 muM. In the complete three-protein hydroxylase system, consisting of cytochrome m, putidaredoxin, and the reductase (a DPNH-specific flavo-protein), camphor hydroxylation occurs with a stoichiometry of 1 mole each of DPNH and O(2) used per mole of product formed; the K(M) for putidaredoxin is about 4.2 muM.Putidaredoxin, on treatment with carboxypeptidase A, loses one molecule each of tryptophan and glutamine sequentially from the carboxy terminus to expose a terminal arginine. The tryptophan-free product has been separated from native putidaredoxin and other impurities, and retains the visible and electron paramagnetic resonance spectra and the redox potential of the active center of native putidaredoxin. This modified redoxin binds less tightly to cytochrome m, K(D) [unk] 150 muM, and is 50 times less effective in stimulation of the m(O2) (rs) decay rate. A similar decrease in specific activity is observed in the complete hydroxylase system. PMID- 4530270 TI - The molecular weight of the major glycoprotein from the human erythrocyte membrane. AB - The molecular weight of the major glycoprotein from the human erythrocyte membrane is 29,000, of which 55% is carbohydrate and 45% is protein. The binding of sodium dodecyl sulfate to this glycoprotein is anomalous when compared to water soluble proteins and leads to migration rates in sodium dodecyl sulfate polyacrylamide gels that cannot be interpreted in terms of molecular weight. Anomalous sodium dodecyl sulfate binding may be a general characteristic of many intrinsic membrane proteins even if they are not glycoproteins, and such proteins are likely to have mobilities in sodium dodecyl sulfate-gel electrophoresis that do not correspond to the mobilities of water soluble proteins of identical molecular weight. PMID- 4530271 TI - Accelerating gallstone dissolution. AB - The dissolution rates of cholesterol in model bile salt solutions are controlled by diffusion in slowly flowing bile and by interfacial kinetics in rapidly flowing bile. At low flow, dissolution varies with the square root of bile flow and can be predicted, a priori, from existing correlations of mass transfer. At high bile flow, dissolution is independent of bile flow and is probably dominated by the rate of micelle adsorption. These results show that cholesterol gallstone dissolution, a potential nonsurgical therapy for cholelithiasis, can be accelerated little in slow bile, but more significantly in rapidly flowing bile. PMID- 4530272 TI - The physical state dependence of carboxypeptidase Aalpha and Agamma kinetics. AB - Spectrochemical probes have demonstrated that the conformations of carboxypeptidase A (EC 3.4.12.2) differ in solution and in the crystalline state. Detailed kinetic studies of carboxypeptidase A(alpha) and A(gamma) crystals and solutions now show that the physical state of the enzyme is also a critical parameter that affects the function of the A(alpha) and A(gamma) enzymes in the same manner. The kinetic profiles and the corresponding kinetic constants of substrate hydrolysis are, therefore, important functional indices of the known conformational differences of the enzyme in these two physical states. The complex kinetic behavior of this enzyme, however, precludes meaningful comparisons of activity measurements for crystals and solutions obtained at only one substrate concentration. Underlying differences in varying substrate inhibiting or -activating binding modes can result in either high or low activity ratios, concealing the true, functional consequences of the change in physical state. Thus, for all substrates examined, crystallization of the enzyme markedly reduces catalytic efficiency, k(cat), from 20- to 1000-fold. Equally as important, the substrate inhibition, apparent in solution for some di- and depsipeptides, is abolished with crystals, while for longer substrates the normal solution kinetics may acquire activation with the crystals. Hypothetical modes of substrate-enzyme interaction, generated by superimposing substrate models on the crystal structure of carboxypeptidase to simulate kinetics in solution, have failed to detect both of these changes, which affect inhibitory or activating binding modes. The only structure of carboxypeptidase yet published and that of its functionally inert complex with the pseudosubstrate, glycyl-L-tyrosine, derive from a unique form of carboxypeptidase A(alpha) crystals. These crystals differ from all others with regard both to their spectral properties and activity toward carbobenzoxy-glycyl-L-phenylalanine, which is 30% of that in solution, though the significance of this value cannot be gauged without knowledge of the relevant kinetic constants. The rapidly accumulating evidence for functional and conformational differences between crystals and solutions and the recent stress on the nonproductive aspects of the carboxypeptidase A(alpha)-glycyl-L-tyrosine complex, based on 30% site occupancy, suggest that the functional implications of its structural features require reevaluation. PMID- 4530273 TI - Bacteriophage lambda having EcoRI endonuclease sites only in the nonessential region of the genome. AB - A derivative of lambda b221 that has lost by mutation all EcoRI restriction sites has been isolated by alternative growth on restrictive and nonrestrictive strains. It has an efficiency of plating equal to 1 on the restrictive strain. Genetic cross of this bacteriophage with lambda plac5 imm21 gave rise to recombinants of intermediate restricting ratios. The analysis of the EcoRI endonuclease-cleaved DNA by polyacrylamide gel electrophoresis, compared with the genetic results, has permitted identification of EcoRI endonuclease cleavage sites in the recombinants. The genotypes are: lambda plac5 CI857 sRIlambda3(0)sRIlambda2(0)sRIlambda1(0) and lambda plac5 CI857 sRIlambda2(0)sRIlambda1(0). The remaining cleavage sites, respectively, sRIlac sRIlambda4 and sRIlac sRIlambda4 sRIlambda3, are all located in a region nonessential for bacteriophage multiplication. The involvement of these mutant bacteriophages as vector for foreign genes are discussed. PMID- 4530274 TI - Evidence that tetrodotoxin and saxitoxin act at a metal cation binding site in the sodium channels of nerve membrane. AB - The effects of monovalent, divalent, and trivalent cations on the binding of tetrodotoxin and saxitoxin to intact nerves and to a preparation of solubilized nerve membranes have been examined. All eight divalent and trivalent cations tested, and the monovalent ions Li(+), Tl(+), and H(+) appear to compete reversibly with the toxins for their binding site. The ability of lithium to reduce toxin binding is paralleled by its ability to reduce tetrodotoxin sensitive ion fluxes through the nerve membrane. We conclude that the toxins act at a metal cation binding site in the sodium channel and suggest that this site is the principal coordination site for cations (normally Na(+) ions) as they pass through the membrane during an action potential. The dissociation constant for Li(+) is 0.1-0.2 M and for Na(+) > 0.6 M, reflecting the weak binding necessary for rapid passage of sodium ions through the channel. PMID- 4530275 TI - Effect of near-ultraviolet and visible light on mammalian cells in culture II. Formation of toxic photoproducts in tissue culture medium by blacklight. AB - Near-ultraviolet radiation was found to be lethal for mammalian cells in Dulbecco's modified Eagle's medium without serum or phenol red. Irradiation of the cells with near-ultraviolet light while the cells were in phosphate-buffered saline abolished the lethal effect. When only the medium was irradiated followed by the addition of unirradiated cells and serum, the cells were still killed. The photoactive components of the medium for this effect were riboflavin, tryptophan, and tyrosine. When riboflavin was deleted from the medium being irradiated and added later, almost no killing was detected. Irradiation of salt solution of riboflavin and tryptophan or riboflavin and tyrosine, resulted in cell killing. Little or no killing resulted when riboflavin, tryptophan, or tyrosine was irradiated singly. The formation of photoproducts toxic for mammalian cells appears to involve photodynamic action. Experiments utilizing Dulbecco's or similar media without proper controls may produce anomalous results from light illuminating the laboratory. PMID- 4530276 TI - A limited number of globin genes in human DNA. AB - The number of globin genes in human cells was determined by hybridizing DNA from human spleens to (3)H-labeled DNA complementary to human globin mRNA. Assuming the rates of reannealing of complementary DNA and cellular DNA are similar, the extent of hybridization of complementary DNA at various ratios of cellular DNA to complementary DNA indicate that there are fewer than 10 globin gene copies per haploid human genome. An alternative analysis of the data, which introduces no assumptions concerning the relative rates of reaction of complementary DNA and cellular DNA, indicates fewer than 20 globin gene copies are present. DNA isolated from the spleen of a patient with beta(+) thalassemia contained a number of globin gene copies similar to that of normal DNA. PMID- 4530277 TI - Control of growth of a tumor cell by linoleic acid. AB - The growth of mouse myeloma XS 63.5 cells in cell culture is dependent on serum. Among the several growth factors present in serum, the lipid fraction is highly active. The growth factor(s) provided by the serum lipid fraction can be replaced by unsaturated fatty acids. If XS 63.5 cells are cultured in medium that is low in serum lipids, the cells become quiescent, with most of the cells in the G(1) (or G(0)) phase of the cell cycle. Addition of linoleic acid to such quiescent cells leads to reinitiation of DNA synthesis and growth. PMID- 4530278 TI - The 5'-terminal nucleotide sequences of the double-stranded RNA of human reovirus. AB - The 5'-terminal nucleotide sequences of human reovirus double-stranded RNA were determined after labeling the RNA with [(32)P]phosphate by polynucleotide kinase. The 5' terminal were labeled to only a limited extent prior to sequential oxidation, beta-elimination, and phosphomonoesterase treatment, indicating that the terminal phosphates were in a modified, blocked configuration. Each genome segment, after removing the blocking group, contained the same two 5'-terminal sequences: GpApUp in one chain and G(*)pCp in the other. G(*)p is a derivative of guanylic acid, probably 2'-O-methyl-Gp, which renders the 5'-terminal sequence resistant to hydrolysis by alkali. The results indicate that the transcription of reovirus double-stranded RNA strats from the 3' end complementary to the G(*)pCp terminal, resulting in the synthesis of single-stranded mRNA carrying the same 5' sequence as the G(*)pCp-chain. The presence of a modified nucleotide at the 5' terminus of the strand complementary to the mRNA template is a feature common to another double-stranded RNA virus, cytoplasmic polyhedrosis virus. PMID- 4530279 TI - Location of the spike glycoproteins in the Semliki Forest virus membrane. AB - Labeling experiments with formyl-[(35)S]-methionyl sulfone methylphosphate and crosslinking studies with dimethylsuberimidate suggest that the spike glycoproteins of Semliki Forest virus extend through the viral membrane into close contact with the nucleocapsid. Based on this finding, we present a mechanism for the formation of virus-specific patches in the host cell plasma membrane during virus assembly. PMID- 4530280 TI - Glutamate oxidation of 6C3HED lymphoma: effects of L-asparaginase on sensitive and resistant lines. AB - L-Asparaginase (EC 3.5.1.1) inhibited respiration in sensitive, but not resistant, lines of murine lymphoma 6C3HED. Glucose, in these tumor lines, was principally converted to lactate, and very little was oxidized in the citric acid cycle or hexose monophosphate shunt. The cells derived 70-80% of their respiratory CO(2) from glutamine or glutamate. Asparaginase had no effect on the pattern of glucose utilization. The differential effect on oxygen consumption may result from the absence of asparagine synthetase in sensitive cells. Respiration may be inhibited by accumulation of the aspartate, the product of glutamate oxidation. Resistant lymphoma cells remove aspartate by converting it to asparagine. Sensitive cells, which lack asparagine synthetase, cannot make asparagine. PMID- 4530281 TI - Asymptomatic infection of adult volunteers with a temperature sensitive mutant of Mycoplasma pneumoniae. AB - Temperature sensitive mutants of Mycoplasma pneumoniae were developed with the expectation that their temperature sensitive defects would restrict replication in vivo at the temperature of the lower respiratory tract, whereas such defects would not seriously impair replication in the cooler environment of the upper respiratory passages. One such ts mutant, ts-H43, which does not replicate at a temperature of 37 degrees or above, although noninfectious for hamsters, infected each of 16 seronegative adult volunteers when given by the intranasal route. The mutant remained genetically stable throughout the course of infection and stimulated a moderate systemic and local antibody response. The mutant was entirely avirulent for the volunteers but appeared to stimulate resistance to subsequent challenge with partially attenuated wild-type (ts(+)) Mycoplasma pneumoniae. PMID- 4530282 TI - Role for heme in mammalian protein synthesis: activation of an initiation factor. AB - Two nonerythropoietic tissues, brian and liver, contain an initiation factor that can overcome the block in initiation of protein synthesis seen in reticulocyte lysates when exogenous hemin is not present. Upon incubation of the brain factor with hemin and removal of free hemin by gel filtration, the factor activity is strongly stimulated. This stimulation shows a concentration dependence on hemin close to that seen for stimulation of protein synthesis in whole reticulocyte lysates. The data indicate that hemin mediates the formation of an active initiation factor complex from inactive, lower molecular weight components. PMID- 4530283 TI - Evidence for mitotic recombination in the cellular slime mold Dictyostelium discoideum. AB - A mutant resistant to methanol was isolated and the mutation was shown to be located on the same linkage group with two other previously identified markers, white spore color and temperature sensitivity. In the course of analyzing methanol-resistant haploid segregants, four classes of methanol-resistant diploids were found. It is proposed that these represent mitotic recombinants, and a map of the chromosome is suggested. Segregation analysis of the diploids shows the genotypes of the diploids to be in perfect agreement with the mitotic recombination model. PMID- 4530284 TI - Nuclear triiodothyronine-binding protein: partial characterization and binding to chromatin. AB - Nuclei were prepared by sucrose sedimentation of liver homogenates from rats given (125)I-labeled triiodothyronine in vivo. The nuclear extract obtained by treatment of the nuclear pellet with 0.4 M KCl contains the [(125)I]triiodothyronine that had been injected in vivo bound to protein(s). The triiodothyronine bound to nuclear protein(s) in vivo does not readily exchange with triiodothyronine added to the extract in vitro. This triiodothyronine.nuclear extract complex retains triiodothyronine during dialysis or exposure to anion exchange resin and migrates as a broad band on agarose-gel electrophoresis. It is rapidly destroyed by Pronase, by 8 M urea, and by p chloromercuribenzoic acid, but not by RNase or by DNase. It is also susceptible to thermal inactivation at 37 degrees , possibly through changes in the affinity of triiodothyronine to the nuclear binding protein(s), since the bound triiodothyronine becomes more readily dialyzable, is absorbed by an anion exchange resin, but retains its characteristic mobility on electrophoresis. The triiodothyronine.nuclear extract complex formed in vivo binds to crude liver chromatin in vitro at low salt concentration, but can be completely extracted again at KCl concentrations greater than 0.2 M. PMID- 4530285 TI - Threshold excitations, relaxation oscillations, and effect of noise in an enzyme reaction. AB - We study a deprotonation reaction by an enzyme with activity dependent on pH. The rate and transport equations are simplified with a number of assumptions, are analyzed according to the presence of different time scales, and are solved numerically to show relaxation oscillation and threshold excitation, for different choices of parameters. The imposition of fluctuations (noise) on the deterministic equations for threshold excitation conditions leads to random occurrence of an excitation and return to steady state at low noise level and to large, random variations in concentrations at high noise level. At intermediate noise levels (of the order of the threshold excitation), however, we find quasi periodic concentration oscillations. Thus, critical values of external constraints necessary for oscillations are altered by the presence of noise. PMID- 4530286 TI - Manipulation of the phospholipid composition of tissue culture cells. AB - Methods have been devised to significantly alter the phospholipid composition of LM cells grown in serum-free tissue culture medium. The polar head groups of the phospholipids, as well as the acyl groups of these lipids, can be changed. When LM cells were grown in medium containing choline analogues, either N-methyl ethanolamine or N,N-dimethylethanolamine, or the unnatural analogues, 1-2-amino-1 butanol or 3-amino-1-propanol, up to 50% of the cellular phospholipids contained the analogue supplied. When linoleate was added to the cells as a bovine serum albumin complex, up to 40% of the fatty acids of the phospholipids were linoleate. Under the conditions discussed, the polar head group composition, the fatty acid composition, or both together could be varied in the membrane phospholipids. PMID- 4530287 TI - Specific sites of interaction between histones and DNA in chromatin. AB - Staphylococcal nuclease digestion of purified chromatin from duck reticulocytes or calf thymus results in the production of a series of double-stranded DNA fragments of discrete molecular size, ranging from about 130 to 45 base pairs, which can be detected by polyacrylamide gel electrophoresis. Similar patterns of protected DNA fragments are obtained from limit digests of chromatin "reconstituted" from purified DNA and chromatin proteins. The results obtained with reconstituted material do not depend upon the origin of the DNA, which may be derived from a bacterial, viral, or homologous source. The specificity of the protective mechanism, therefore, resides in the structure of the bound histones, and probably not in any special nucleotide sequences present in the DNA. Removal of lysine-rich histones from chromatin before digestion results principally in disappearance from the digest of a DNA fragment about 130 base pairs long. Our preliminary results suggest that other elements of the digest pattern can be assigned uniquely to the remaining histone components. These results indicate that the binding of histones to DNA in chromatin involves a limited number of specific and very well defined contacts between protein and nucleic acid, which arise from structural properties of the histones. PMID- 4530288 TI - Altered development of the rat brain serotonergic system after disruptive neonatal experience. AB - A single disruptive experience, a cold treatment, on postnatal day 1 elevated open-field activity and reduced reaction to handling in rats tested more than 240 days later. Neurochemical mechanisms underlying these behavioral phenomena were examined by monitoring the development of the rat brain serotonergic system. After cold treatment, elevations in 5-hydroxytryptamine levels of a preparation of forebrain plus midbrain could be first detected on postnatal day 16 in both sexes. A more detailed regional dissection of the brain showed that such increases occurred in the cerebrum, midbrain, septum-thalamus, and hypothalamus preoptic area. Rats treated on postnatal days 1 or 6 showed increased 5 hydroxytryptamine levels, whereas animals treated on postnatal day 10 did not, a finding that points to a possible "critical period" of sensitivity. Results of adrenalectomy and corticosterone injections suggest that the influence of the adrenal gland cannot account for the elevation in brain serotonin. Furthermore, the gonadal steroids, estradiol and testosterone, alter brain 5-hydroxytryptamine independently of early experience, as distinguished by the time of appearance, periods of sensitivity, and the direction of monoamine changes. These findings are discussed in relation to the maturation of the neuroendocrine systems governing adrenal and gonadal function. PMID- 4530289 TI - Conformation of fibrinogen: calorimetric evidence for a three-nodular structure. AB - Solutions of fibrinogen show two endothermal (denaturing) transitions, at 61 degrees and at 100 degrees , when heated in a differential scanning calorimeter. Similar transitions are observed for a mixture of the fragments D and E obtained by limited proteolysis of fibrinogen. Isolated fragment E shows only a single transition, at 97 degrees . The independent thermal denaturation of these portions of fibrinogen supports the three-nodular model proposed for fibrinogen. The D and E subunits retain their characteristic denaturation behavior when fibrinogen is clotted by thrombin addition, but over a period of about one hundred times the clotting time, the denaturation temperature of the D subunit increases by 9 degrees and its enthalpy of denaturation by one-third. Since this change takes place in the absence of Factor XIII activity, and its rate is proportional to thrombin concentration, it is presumed to be mediated by a proteolytic cleavage distinct from those which liberate the A and B fibrinopeptides. PMID- 4530290 TI - Kinetic proofreading: a new mechanism for reducing errors in biosynthetic processes requiring high specificity. AB - The specificity with which the genetic code is read in protein synthesis, and with which other highly specific biosynthetic reactions take place, can be increased above the level available from free energy differences in intermediates or kinetic barriers by a process defined here as kinetic proofreading. A simple kinetic pathway is described which results in this proofreading when the reaction is strongly but nonspecifically driven, e.g., by phosphate hydrolysis. Protein synthesis, amino acid recognition, and DNA replication, all exhibit the features of this model. In each case, known reactions which otherwise appear to be useless or deleterious complications are seen to be essential to the proofreading function. PMID- 4530291 TI - A comparative study of cytokinesins I and II and zeatin riboside: a reply to Carlos Miller. AB - Two cell-division-promoting factors, which have partition coefficients of 1.9 and 2.75 determined by 500-tube countercurrent distribution in a butanolwater system, have been repeatedly isolated in this laboratory from crown gall tumor tissues of Vinca rosea L. These substances have been given the trivial names cytokinesin I and cytokinesin II, respectively. Chemical and mass spectrometric analyses suggest that both cytokinesins are substituted hypoxanthines and are thus very different compounds from the 6-substituted adenyl cytokinins. Carlos Miller, using a very different and far more drastic isolation procedure, obtained one main cell-division-promoting factor from these same tumor tissues, which he identified as ribosyl-trans-zeatin. On the basis of this finding, and without an attempt to repeat our studies, questions have been raised by Miller concerning the existence of the cytokinesins as biologically active substances. We have, therefore, compared some pertinent physical, chemical, and biological properties of the cytokinesins with those of zeatin riboside, have demonstrated that these three substances can be cleanly separated from one another by a number of different methods and that each behaves as a pure substance in the several systems, and, finally, we have shown that the cytokinesins are not contaminated with ribosyl-trans-zeatin and thus do not owe their biological activity to such a contaminant. PMID- 4530292 TI - The nutritional teamwork approach: prevention and regression of cataracts in rats. AB - WE HAVE TAKEN ADVANTAGE OF A NEWLY ASSIMILATED PRINCIPLE IN NUTRITION: no nutrient by itself should be expected to prevent or cure any disease; nutrients as such always work cooperatively in metabolism as a team.By feeding galactose containing diets to young rats, cataracts are regularly produced. When, however, we furnished galactose-fed animals with what may be considered a well balanced, full team of nutrients, cataract prevention was accomplished. On four galactose containing diets supplied with a full team of nutrients, not a single cataract developed in 24 rats (48 eyes). On four diets using the same dietary galactose challenge, accompanied with inadequate nutritional teams, 47 out of 48 eyes developed cataracts. Diets of intermediate quality induced the development of intermediate numbers of cataracts. Cataracts once formed were regressed slowly and incompletely by shifting the animals to a diet similar to that which had previously been found to protect against cataract formation. The significance of these findings for nutritional research and for attacks on the problems of human cataracts and other ailments is discussed. PMID- 4530293 TI - The three dimensional structure of the lysozyme from bacteriophage T4. AB - The three dimensional structure of the lysozyme from bacteriophage T4 has been determined from a 2.5 A resolution electron density map. About 60% of the molecule is in a helical conformation and there is one region consisting of antiparallel beta-structure. The polypeptide backbone folds into two distinct lobes linked in part by a long helix. In the region between the two lobes, there is a cleft which deepens into a hole or cavity, about 6-8 A in diameter, extending from one side of the molecule to the other. This opening is closed off by side chains which extend to within 3-5 A of each other. A number of mutant lysozymes in which residues in the vicinity of the opening are modified have markedly reduced catalytic activity, suggesting that this region of the molecule may be catalytically important. The three dimensional structure of T4 phage lysozyme is quite different from that of hen egg-white lysozyme although it is not clear at this time whether or not the mechanisms of catalysis of the respective enzymes are related. PMID- 4530294 TI - Effect of nerve growth factor on the expression of colchicine-binding activity and 14-3-2 protein in an established line of human neuroblastoma. AB - Purified nerve growth factor induced the outgrowth of neurites from cultured human neuroblastoma cells (NJB line) and a concomitant increase in colchicine binding activity in extracts from these cultures. The parallel stimulation of neurite outgrowth from the cells and colchicine-binding activity of the extracts is interpreted to represent de novo synthesis of microtubular subunit protein in response to the challenge by nerve growth factor. The regulation of the expression of 14-3-2 protein, a protein characteristic of differentiated neuronal cells, was not affected in NJB cells by the addition of nerve growth factor to the culture medium. 14-3-2 protein is present in NJB cells at a concentration equal to that present in human brain from subculture to the stationary phase of growth of the tumor cells. It was concluded that these two gene products, characteristic of differentiated neural cells, are not coordinately regulated in NJB human neuroblastoma cells. PMID- 4530295 TI - The identification of collagen messenger RNA. AB - RNA isolated from calvaria of 16- to 18- day-old chick embryos, assayed in rabbit reticulocyte lysates, programs the synthesis of a collagenase-sensitive protein with the molecular weight of collagen pro-alpha-chains. When RNA labeled with [(3)H]uridine for 2 hr and chased for 1 or 2 hr was electrophoresed on aqueous polyacrylamide gels, most of the radioactivity not in 28S or 18S rRNA migrated with an apparent molecular weight of about 1,800,000. After oligo(dT)-cellulose chromotography and analysis in 99% formamide gels, this nonribosomal, rapidly labeled calvaria RNA species migrates at 28S-30S and thus has a molecular weight of at least 1,600,000. Both the ability to program the synthesis of collagenase sensitive protein in reticulocyte lysates and the presence of a single prominent rapidly labeled 30S peak in acrylamide gels strongly support the deduction that there is only one major mRNA species in calvaria and that this species is collagen messenger RNA. PMID- 4530296 TI - On reconstitution of bacterial photophosphorylation in vitro. AB - Membranes active in oxidative phosphorylation but inactive in photophosphorylation were isolated from a carotenoid-less and bacteriochlorophyll less mutant strain of Rhodopseudomonas capsulata. These membranes were uncoupled and recombined with coupling factor from the same strain and with reaction centers from a photosynthetically active revertant strain. The reconstituted system was able to form ATP from ADP and inorganic phosphate under anaerobic conditions in the light. Rates of 2 nmoles of ATP formed per min per mug of bacteriochlorophyll were obtained. A high incorporation of (32)P from inorganic phosphate into ADP in the light as well as in the dark was observed, the activity of which was associated with coupling factor. This incorporation occurs both aerobically and anaerobically and appears to be independent of photophosphorylation. PMID- 4530297 TI - Carbon-13 nuclear magnetic resonance spectroscopy. Structure of the anticoagulant warfarin and related compounds in solution. AB - Carbon-13 nuclear magnetic resonance spectra have been obtained for the coumarin related compounds warfarin and phenprocoumon. The spectral assignments indicate that warfarin exists as a mixture of cyclic hemiketal diastereomers in dimethyl sulfoxide solution. The sodium salt of warfarin exists as the ringopen form in water solution. PMID- 4530298 TI - Cholera toxin and cell growth: role of membrane gangliosides. AB - The binding of cholera toxin to three transformed mouse cell lines derived from the same parent strain, and the effects of the toxin on DNA synthesis and adenylate cyclase activity, vary in parallel with the ganglioside composition of the cells. TAL/N cells of early passage, which contain large quantities of gangliosides G(M3), G(M2), G(M1), and G(Dla), as well as the glycosyltransferases necessary for the synthesis of these gangliosides, bind the most cholera toxin and are the most sensitive to its action. TAL/N cells of later passage, which lack chemically detectable G(M1) and G(Dla) and which have no UDP-Gal:G(M2) galactosyltransferase activity, are intermediate in binding and response to the toxin. SVS AL/N cells, which lack G(M2) in addition to G(M1) and G(Dla) and which have little detectable UDP-GalNAc:G(M3)N-acetylgalactosaminyltransferase activity, bind the least amount of toxin. The SVS AL/N cells are the least responsive to inhibition of DNA synthesis and stimulation of adenylate cyclase activity by cholera toxin. Gangliosides (especially G(M1)), which appear to be the natural membrane receptors for cholera toxin, may normally have important roles in the regulation of cell growth and cAMP-mediated responses. PMID- 4530299 TI - Cholesterol as a bioregulator in the development and inhibition of leukemia. AB - Leukemia in mice and humans is accompanied by a marked deficiency of unesterified cholesterol in the surface membrane of leukemic cells as compared to normal leukocytes. This deficiency induces a significant reduction in their membrane microviscosity. Since cholesterol in the cell surface membrane is exchangeable with cholesterol in the serum lipoproteins, concomitant to the cellular deficiency of cholesterol, the average level of cholesterol in the blood serum of leukemic patients is substantially below the average normal level. Based on these observations and the effect of membrane microviscosity on biological functions, a working hypothesis that describes the role of cholesterol in the development and inhibition of leukemia is suggested. This hypothesis can also account for the effect of cholesterol and membrane microviscosity on various other cellular activities of leukocytes. PMID- 4530300 TI - Stereospecific binding of propranolol and catecholamines to the beta-adrenergic receptor. AB - The stereospecificity of the beta-adrenergic receptor of turkey erythrocyte ghosts was studied. Binding of the specific beta-adrenergic antagonist, propranolol, was found to occur exclusively with the l-stereoisomer. The stereospecificity of catecholamine binding was determined by assaying the ability of the catecholamines to displace [(3)H]propranolol. Binding of the catecholamines was also found to be stereospecific for the l-stereoisomers. Furthermore, the d-stereoisomers do not compete with the l form for binding. Using this displacement technique, we were able to calculate the dissociation constants for l-epinephrine, l-norepinephrine, and l-isoproterenol from the beta receptor and compare these values to the apparent dissociation constants obtained from the direct activation of adenylate cyclase (EC 4.6.1.1) by these catecholamines. PMID- 4530301 TI - Dissection of chromosome structure with trypsin and nucleases. AB - Exhaustive digestion of chromatin with trypsin leads to the cleavage of only 20 30 amino acids from each of histones III (f3), IV (f2a1), IIb2 (f2b), and IIb1 (f2a1), the remainder of these chains being resistant. This resistance is not altered by removing the histones from the DNA with 2 M NaCl, but is dramatically reduced in 6 M urea. Histones III, IV, IIb2, and possibly IIb1 are cleaved at their N-termini. Histones I and V and the nonhistone proteins are the first to be attacked by trypsin and have no detectable trypsin-resistant fragments. The arginine rich histones, III and IV, are then cleaved as a pair, followed by most of IIb2 and IIb1, also as a pair. This data is consistent with a model in which basic N-terminal "arms" extend from a trypsin-resistant histone complex. The structural arrangement of these arms relative to the trypsin-resistant histone complex may define the spatial coordinates of DNA binding sites and, consequently, the folding of the DNA fiber in the chromosome. Accompanying the tryptic digestion of the N-terminals of histones III, IV, IIb2, and possibly IIb1, is an increased sensitivity of chromatin to staphylococcal nuclease. As analyzed by electrophoresis, untrypsinized chromatin is digested into eight discrete limit-digest fragments by nuclease. Trypsinization results in the nuclease digestion of some, but not all, of these DNA bands. Together with the information on the way trypsin cleaves histones in chromatin, the analysis of the resistant DNA suggests that histone N-terminals are associated with some DNA bands and histone C-terminals with other DNA bands. We propose that histones fold the chromosome by crosslinking the DNA corresponding to these bands. PMID- 4530302 TI - Reversal of pactamycin inhibition of methionyl-puromycin synthesis and 80S initiation complex formation by a ribosomal joining factor. AB - A crude mixture of polypeptide chain initiation factors (0.5 M KCl ribosomal wash) from reticulocyte ribosomes was fractionated by DEAE-cellulose column chromatography. Among several initiation factors obtained from the column, one factor eluting at 0.22-0.25 M KCl showed a remarkable ability to overcome the inhibition of Met-puromycin and 80S initiation complex formation caused by the antibiotic, pactamycin. Earlier experiments had shown that pactamycin does not prevent the binding of Met-tRNA(f) to the small ribosomal subunit but does interfere with the joining of the 60S ribosomal subunit to form the 80S initiation complex. A Lineweaver-Burk plot of initial rates of Met-puromycin formation showed that the interaction of the factor and pactamycin was of a competitive type. In the absence of the factor, [(35)S]Met-puromycin was not synthesized and [(35)S]Met-tRNA(f) bound only to the small ribosomal subunit. The amount of [(35)S]Met-tRNA(f) bound to 80S ribosomes bearing endogenous mRNA and the amount of [(35)S]Met-puromycin formed were directly related to the amount of factor added. Thus, this factor can be termed a "joining factor," and a simple assay of its activity can be devised based on its ability to overcome the pactamycin inhibition of the puromycin reaction. PMID- 4530303 TI - Backbone conformations in secondary and tertiary structural units of nucleic acids. Constraint in the phosphodiester conformation. AB - The possible backbone phosphodiester conformations in a dinucleoside monophosphate and a dinucleoside triphosphate have been investigated by semiempirical energy calculations. Conformational energies have been computed as a function of the rotations omega' and omega about the internucleotide P-O(3') and P-O(5') linkages, with the nucleotide residues themselves assumed to be in one of the preferred [C(3')-endo] conformations. The terminal phosphates in a dinucleoside triphosphate greatly limit the possible conformations for the backbone (in a polynucleotide) compared to a dinucleoside monophosphate. There appear to be two major types of conformations that are favored for the backbone. The phosphodiester conformation (omega',omega) approximately (290 degrees ,290 degrees ) characteristic of helical structures is one of them, indicating that the polynucleotide backbone shows an inherent tendency for the helical conformation. The other favored conformation is centered at (omega',omega) approximately (190 degrees ,300 degrees ) and results in an extended backbone structure with unstacked bases. A third possible conformation centered at (omega', omega) approximately (200 degrees , 60 degrees ) and the (190 degrees , 300 degrees ) conformation appear to be important for the folding of a polynucleotide chain. The conformation (omega',omega) approximately (80 degrees ,80 degrees ), observed in a dinucleoside monophosphate and believed to be a candidate for producing an abrupt turn in a polynucleotide chain, is found to be stereochemically unfavorable in a dinucleoside triphosphate and a polynucleotide. PMID- 4530304 TI - Reversible "transformation" of bromodeoxyuridine-dependent cells by bromodeoxyuridine. AB - The growth characteristics of a bromodeoxyuridine-dependent cell line that was derived from a non-contact-inhibited Syrian hamster melanoma line were studied. The dependent cells require high concentrations of bromodeoxyuridine not only for optimal growth but also for the maintenance of the non-contact-inhibited state. When grown in the absence of bromodeoxyuridine, the dependent cells become contact-inhibited. The transition to the contact-inhibited state is reversed when bromodeoxyuridine is added back to the medium, if the bromodeoxyuridine is incorporated into dividing cells. The effects of bromodeoxyuridine on growth rate and on contact inhibition are separable. PMID- 4530305 TI - Purification of naked intranuclear particles from human liver infected by hepatitis B virus. AB - The isolation and purification of the naked intranuclear particles of a human liver infected with hepatitis B virus is described. The particles had a diameter of 27-28 nm, were hexagonal, and showed the presence of capsomeres and spikes with lengths of 7-10 nm projecting from the surfaces. The particles formed cubic arrays with center-to-center distances of 40-42 nm. The overall particle symmetry was icosahedral. The ultraviolet absorption spectrum of the particles showed a peak at 264 nm with a shoulder at 280 nm. Endogenous DNA polymerase activity was not detected in fractions containing particles. DNA polymerase activity was present when activated DNA or d(A-T)(n) was used as exogenous template. PMID- 4530306 TI - On the mechanism of action of choline acetyltransferase. AB - The substrate specificity of choline acetyltransferase (EC 2.3.1.6) isolated from squid ganglia was investigated. The enzyme catalyzed the acetylation of choline and aminocholine but not of homocholine. In D(2)O solution there was considerable slowing of the transacetylation reaction. Photo-oxidation in the presence of methylene blue or rose bengal rapidly inactivated the enzyme, suggesting involvement of a histidine residue in the catalytic site. It seems likely that general-base catalysis by imidazole enhances the ability of enzyme-bound choline (or ammoniumcholine) to react with a thiolester group. Attempts to isolate an acetylthio-enzyme intermediate after incubation with [(14)C]acetylcoenzyme A were unsuccessful. A possible mechanism for the action of choline acetyltransferase is proposed. PMID- 4530307 TI - Spectral-kinetic heterogeneity in reactions of nitrosyl hemoglobin. AB - When NO replaces CO in hemoglobin A in the presence of inositol hexaphosphate, the time course is heterogeneous in contrast to stripped hemoglobin A, where it is homogeneous. If nitrosyl hemoglobin is mixed with inositol hexaphosphate in the stopped-flow apparatus, an extra spectral change is observed which is the cause of the spectral-kinetic heterogeneity in the CO replacement reaction. At wavelengths isosbestic for this extra spectral change, the time courses show an accelerating rate of CO dissociation. On the other hand, the same reaction for NES-des-Arg hemoglobin (hemoglobin reacted with N-ethylmaleimide and carboxypeptidase B) in the presence of inositol hexaphosphate is homogeneous and slow, and shows isosbesty. High-resolution nuclear magnetic resonance spectra indicate that adult nitrosyl hemoglobin in the presence of inositol hexaphosphate is in the low ligand affinity state, thus offering a structural basis for the acceleration observed in the rate of CO dissociation. Hemoglobin Kansas, in the presence of inositol hexaphosphate, which starts and finishes the reaction in the low affinity state, shows a rate of CO dissociation about nine times faster than stripped hemoglobin A. We conclude from these results that (i) the CO to NO replacement reaction can include a functionally important change in the overall conformation of fully liganded hemoglobin, depending on solution conditions and protein type; (ii) the extra spectral change observed for nitrosyl hemoglobin is not the functionally dominating conformational change, but is a secondary effect within the low ligand affinity protein structure; and (iii) the functional properties of heme ligands are largely controlled by two conformational states of the protein, as seen by nuclear magnetic resonance spectroscopy. PMID- 4530308 TI - The wavelengths in sunlight effective in producing skin cancer: a theoretical analysis. AB - DNA is taken as the target for skin cancer induced by ultraviolet light, and the known data on the sensitivity of DNA as a function of wavelength are summarized. The sun's spectrum at the surface of the earth and the DNA action spectrum are used to calculate the carcinogenic effectiveness as a function of wavelength. The most effective wavelengths at 30 degrees N latitude are <305 nm, and a 1% change in atmospheric ozone results in a 2% change in the effective dose of ultraviolet light. Since both the basic biological and physical data are reasonably precise, the major requirement for a quantitative evaluation of the dose response relation for ultraviolet-induced skin cancer in man is better epidemiological data to compare with data from animal models. PMID- 4530309 TI - Probability of gene fixation in an expanding finite population. AB - A mathematical theory was developed, based on diffusion models, that enables us to compute the probability of a rare mutant allele eventually spreading through a population when the population size changes with time. In particular, we elaborated the case in which the mutant allele has a definite selective advantage and the population expands following the logistic law. In this case, the probability of ultimate fixation of a single mutant is given by u = 2s(Z/N), where s is the selective advantage and Z/N is a factor by which the probability of fixation is modified through population expansion. Analytical expression was obtained for Z/N, and the validity of the formula for u was checked by Monte Carlo experiments. PMID- 4530310 TI - Cell-free translation of highly purified adenovirus messenger RNA. AB - Several polypeptides contained in the coat and the core of adenovirus type 2 particles have been identified as virus gene products. They are synthesized in vitro by a cell-free protein-making system programmed by adenovirus type 2 messenger RNA that has been hybridized with and eluted from virus DNA. Fractionation by size yields subpopulations of viral messenger RNA that differ in their coding specificities. The procedures outlined in this study may be used to establish a genetic map of adenovirus type 2. PMID- 4530311 TI - The 7S RNA common to oncornaviruses and normal cells is associated with polyribosomes. AB - The 7S RNA species first demonstrated in avian and murine oncornaviruses and later in normal, uninfected cells is found associated in part with cellular polyribosomes. A molar ratio of 7S RNA to 5S ribosomal RNA of 0.05 indicates that there is approximately one mole of 7S RNA per mole of messenger RNA. Dissociation of polyribosomes with dimethylsulfoxide results in a marked decrease in the sedimentation rate of the 7S RNA. The dimethylsulfoxide-induced dissociation of polyribosomes and the concomitant movement of the 7S RNA from the polyribosome region into lighter regions of a sucrose gradient are both inhibited by cycloheximide, indicating that the 7S RNA is indeed associated with polyribosomes and not with a ribonucleoprotein particle sedimenting with polyribosomes. PMID- 4530312 TI - Dissociation and interaction of individual components of a degradative plasmid aggregate in Pseudomonas. AB - The transfer of the OCT plasmid from Pseudomonas oleovorans to Pseudomonas putida strain PpGl results in the acquisition of three independent replicons: OCT, factor K, and the MER plasmid. OCT is a nontransmissible plasmid harboring genes that code for the enzymes responsible for the degradation of n-octane. Factor K is a transfer plasmid capable of mobilizing OCT as well as chromosomal genes but incapable of enhancing transfer frequencies of other transmissible plasmids such as CAM, SAL, or RP-1. MER is a self-transmissible plasmid which can confer resistance to high concentrations of mercury salts. While OCT and MER are incompatible with CAM, factor K is compatible with it. Transmissible plasmids such as SAL, CAM, MER, or RP-1 cannot mobilize OCT to any significant extent, and exert strong repression on factor K-mediated transfer of chromosomal genes. PMID- 4530314 TI - A probabilistic approach to cooperativity of ligand binding by a polyvalent molecule. AB - Cooperativity of ligand binding is defined operationally in terms of the Hill parameter n, whose values uniquely define the shape of the binding curve. When n is everywhere equal to 1 the system behaves as if the sites were all the same and independent. If at any point n is unequal to 1 the system is either cooperative (n > 1) or anticooperative (n < 1) at that point. This means that the binding of ligand at any site is influenced by the presence or absence of ligand at other sites. In the present paper this influence is formulated in terms of probabilities of the various binding events and of conditional probabilities which relate them. The result is a network of linked probabilities which determine the cooperativity or anticooperativity of the system. This probabilistic formulation supplements the more usual one in terms of free energies and places the subject in a broader perspective. PMID- 4530313 TI - Role of DNA-dependent RNA polymerases II and III in transcription of the adenovirus genome late in productive infection. AB - DNA-dependent RNA polymerases I, II, and III were isolated and partially purified from KB (human) cells 18 hr after infection with adenovirus 2. As reported previously for the enzymes from other animal cells, RNA polymerase II was completely sensitive to low concentrations of alpha-amanitin (50% inhibition at 0.02 mug/ml), RNA polymerase III was completely sensitive to high concentrations of alpha-amanitin (50% inhibition at 20 mug/ml) and RNA polymerase I was totally resistant to concentrations of alpha-amanitin less than or equal to 200 mug/ml. RNA synthesis by the endogenous RNA polymerase activities in nuclei isolated from infected cells was completely sensitive to alpha-amanitin, thus suggesting that RNA polymerase I is not involved in viral DNA transcription even though it is present in these cells. The alpha-amanitin inhibition curve was biphasic and showed inflection points at about 0.02 and 20 mug/ml, suggesting the participation of both RNA polymerases II and III in the synthesis of RNA in these nuclei. Furthermore, at least a large fraction of the synthesis of the nuclear precursors to viral mRNA, monitored by hybridization to viral DNA, showed the same sensitivity to alpha-amanitin as did RNA polymerase II; and the synthesis of both viral 5.5S RNA and (presumably cellular) 5S RNA in the isolated nuclei exhibited the same sensitivity to alpha-amanitin as did purified RNA polymerase III. Thus, these data provide strong supporting evidence for previous studies which suggested the involvement of an RNA polymerase II in transcription of the adenovirus genome and demonstrate the role of an RNA polymerase III activity in the synthesis of viral 5.5S RNA and cellular 5S RNA. PMID- 4530315 TI - Use of eukaryotic native small ribosomal subunits for the translation of globin messenger RNA. AB - A highly active in vitro system for the translation of globin mRNA, resulting in more than 10 rounds of translation, is described. The reconstituted system consists of native small ribosomal subunits of rabbit reticulocytes (as a source of initiation factors as well as small ribosomal subunits), large subunits derived from rat liver polysomes by the puromycin-KCl procedure, and a pH 5 fraction obtained from a Krebs ascites cell high speed supernatant. In this system no differences were found between globin messenger ribonucleoprotein and globin mRNA. PMID- 4530316 TI - A neuroblastoma times glioma hybrid cell line with morphine receptors. AB - A neuroblastoma x glioma hybrid cell line with well-developed neural properties was found that has high-affinity morphine receptors. The average cell contains approximately 3 x 10(6) receptors. In contrast, parent cells and other neuroblastoma or hybrid cell lines tested had few or no morphine receptors. PMID- 4530317 TI - Isolation of a major cell surface glycoprotein from fibroblasts. AB - A cell surface component has been isolated in partially purified form from cultured chick embryo and chick heart fibroblasts. This glycoprotein is similar to a protein recently reported to be present at the surface of normal cells, and missing after neoplastic transformation. It is a major cell surface glycoprotein that is synthesized by cultured fibroblasts, but is not collagen. It is shown to be markedly trypsin-sensitive, and its recovery from the cell surface is dependent on cell density. It is excluded from Sephadex G-200, but is not rapidly sedimented by ultracentrifugation, and has an apparent molecular weight of 220,000. The isolation of this cell surface glycoprotein may now provide a means of determining its function. PMID- 4530318 TI - Different blocks in the differentiation of myeloid leukemic cells. AB - Some clones of mouse myeloid leukemic cells (D(+)) can be induced to undergo cell differentiation to mature macrophages and granulocytes, and other clones (D(-)) could not be induced to differentiate to mature cells. Normal mature macrophages and granulocytes have surface receptors that form rosettes with erythrocytes coated with specific immunoglobulin or immunoglobulin-complement. The D(+) clones were induced to form receptors by prednisolone, cytosine-arabinoside, 5 iododeoxyuridine, actinomycin D, or serum from mice injected with endotoxin. All these compounds thus induced a common change in the cell surface membrane. The induction of receptors required protein synthesis, and receptors were formed before the appearance of mature cells. There were two types of D(-) clones. One type was induced by these compounds to form receptors, although with a lower inducibility than D(+) clones; in the other type there was no induction of receptors. The results indicate that there are different blocks in the differentiation of myeloid leukemic cells. Some leukemic cells (IR(+)D(+)) can be induced to form receptors and to differentiate to mature cells; others (IR(+)D( )) can form receptors but not mature cells; and a third type (IR(-)D(-)) could not be induced to form receptors or mature cells. PMID- 4530319 TI - Constancy in human sperm DNA content. AB - The frequency distribution of DNA content of human sperm was measured in an automated flow microfluorometer. The flow method measures the DNA content by quantifying the amount of fluorescence emitted by the fluorescent Feulgen stained DNA of single sperm cells suspended in microdroplets. The variability in the mean value for the haploid amount of DNA in sperm from 15 randomly chosen donors was less than 1%. Statistical tests on the observed frequency distribution data indicated that each sperm population probably consists of two homogenous components present in almost equal proportions but differing in mean DNA content. The difference in their modal values for DNA is within the range of known values of DNA difference between the two sex chromosomes. Sperm of donors segregating balanced translocations, when compared to the random samples as a class, showed greater variability in the mean DNA content. PMID- 4530320 TI - Three flies and three islands: parallel evolution in Drosophila. AB - Most organisms are evolutionary conservatives; they may subdivide their niches but tend to remain within them. Yet the fossil record shows many cases of breakthrough to a new mode of life. How may such evolutionary innovation be recognized at this time level? Three species of Drosophila have accomplished an innovation in that they breed as obligate commensals on tropical land crabs. This could be dismissed as a curious aberration were it not for the fact that the three flies concerned represent three different phyletic lines of the family. Although Drosophila is abundant on the continents, these three parallel innovative evolutions have occurred on islands. The proposal is made that the genetic systems of many conservative groups of organisms carry variability that would permit them to evolve in a novel direction. The realization of this capacity, however, is possible only under special environmental conditions. PMID- 4530321 TI - Packaging and maturation of DNA of bacteriophage T7 in vitro. AB - We have developed an in vitro complementation assay to demonstrate packaging and maturation of DNA of phage T7. Cells of Escherichia coli B infected with an appropriate T7 amber mutant are concentrated 200-fold and lysed by freezing and thawing. Two extracts from cells infected with different amber mutants are mixed and incubated at 30 degrees . Positive complementation results in a 100-fold increase in phage titer. Using this assay we have demonstrated the packaging of phage DNA from an extract that contains no phage heads (gene 9(-), 10(-)), within head structures present in an extract that contains no phage DNA (gene 5(-)). We have also demonstrated an activity in extracts that contain no phage DNA or heads (gene 5(-), 9(-), 10(-)), which complements gene 19(-)-infected cells. We have proven that this activity is due to the gene-19 product by showing that the activity is temperature-sensitive if the extract is made from cells infected with a mutant having a temperature-sensitive mutation in gene 19. This assay should be useful in elucidating the mechanism of packaging and maturation of DNA of phage T7. PMID- 4530322 TI - Distribution of 5-bromodeoxyuridine in the DNA of rat embryo cells. AB - Rat embryo cells were treated with (3)H-labeled 5-bromodeoxyuridine (BrdU) in order to determine the nature of substitution and distribution of the analog in DNA. At optimal oncornavirus-inducing doses of BrdU (10(-4) M), density gradient centrifugation and DNA.DNA reassociation experiments revealed extensive (>90%) and uniform base substitution in repetitive, intermediate, and unique DNA sequences. Suboptimal doses (10(-7) M) of [(3)H]BrdU resulted in less than 5% thymine replacement and nonrandom labeling of DNA. Treatment of cells with 10(-7) M [(3)H]dT resulted in relatively uniform labeling throughout all DNA sequences. At low concentrations, BrdU was incorporated predominantly within the repetitive and intermediate DNA of rat embryo cells. Moreover, the single-copy DNA sequences were lightly substituted and reassociated extensively only in the presence of excess unlabeled DNA. Such specificity of base substitution may be related to the unusually selective nature of BrdU effects on animal cells. PMID- 4530323 TI - Specification of positional information in retinal ganglion cells of Xenopus laevis: intra-ocular control of the time of specification. AB - Programming events in the stage 28-31 clawed frog embryo partly determine the organization of the future retinotectal map by specifying the permanent reference axes for cellular positional information in the retina. Thus, when transplanted in 180 degrees -rotated orientation into a stage 27/28 orbit, an unspecified (stage 28 or younger) eye can acquire new axes and develop a normally-oriented retinotectal map, whereas a specified (stage 31 or older) eye retains its original axes and develops an inverted map. We have used the retinotectal map to determine when (and under what conditions) specification with changes in orientation occurred in eye primordia serially transplanted between embryos of different stages. Specification was not precipitated when stage 22/23 eyes were grafted into stage 28-32 embryos or explanted in vitro, nor was specification delayed when stage 28 eyes were grafted into embryos younger than stage 28. Control experiments confirmed the general correlation between the time of specification and the stage of the eye primordium. We infer that intraocular regulatory mechanisms control the time of specification. PMID- 4530324 TI - The use of cytochalasin B to distinguish myoblasts from fibroblasts in cultures of developing chick striated muscle. AB - Cytochalasin B (5 mug/ml) elicits a differential effect on myoblasts and fibroblasts in culture. After 1 day in culture in the presence of the drug, two types of cells were observed, round cells and cells with elongated arms, designated "arborized" cells. Both cell types were examined in the electron microscope. The round cells contained aggregates of thin and thick filaments as well as a few intact sarcomeres. Within the arms of the arborized cells were bundles of intermediate sized filaments (100 A in diameter). The round cells could be shaken off the culture dish, washed free of cytochalasin B, and recultured to form myotubes. The remaining arborized cells lost their stellate shape when the drug was removed. The progeny of these cells gave rise to normal fibroblasts. Cytochalasin B, thus could be used to identify and isolate myoblasts prior to their fusion into developing muscle. It is suggested that this differential effect of the drug can be used to prepare pure cultures of fusible muscle cells uncontaminated by fibroblasts. PMID- 4530325 TI - Metamorphosis of Aplysia californica in laboratory culture. AB - To utilize the advantages offered by the large identified nerve cells of the marine mollusc Aplysia californica for cellular biological studies of development, we have devised simple techniques for growing this species in the laboratory in large number with a generation time as short as nineteen weeks. We have used the cultured animals to study the life cycle from fertilized egg to reproductive adult. The major developmental and behavioral changes occur at metamorphosis, when the larvae settle on the seaweed Laurencia pacifica and the locomotor and feeding behaviors are transformed into their adult forms. We have examined the timetable for the abandonment of larval behaviors and the emergence of adult ones and found that the transition from swimming to crawling occurs first and marks the onset of metamorphosis. The change from ciliary feeding to radular feeding occurs later and signals the end of metamorphosis. Other adult behaviors, such as the reflex responses and fixed-action patterns of the mantle organs, appear after metamorphosis. PMID- 4530326 TI - Topology of repeated sequences: relationship of nuclear RNA to the repeated sequences of the main and satellite DNA in mouse plasmocytoma cells. AB - The topology of repeated sequences in mouse plasmocytoma DNA was studied by high resolution CsCl density gradient centrifugation and heterogeneous nuclear RNA.DNA hybridization. Satellite region DNA of plasmocytoma cells contains additional components and hybridizes specifically with entire heterogeneous nuclear RNA molecules. A linkage is demonstrated between the A+T-rich satellite sequences and those hybridizing with heterogeneous nuclear RNA. Heavy DNA also hybridizes specifically with heterogeneous nuclear RNA molecules that show sequence similarity to heterogeneous nuclear RNA hybridized to satellite DNA. These results could suggest that part of satellite DNA became heavier after integration of some other DNA species, which could belong to a virus or to immunoglobulin repetitive genes. Dispersed, highly repetitive, short nucleotide sequences could constitute recognition sites for such a process. PMID- 4530327 TI - Energy transfer mechanisms in mitochondria. AB - The problem of free energy transfer and transduction in mitochondria is reviewed from the point of view of conservative and dissipative mechanisms. Excited states are inherently dissipative and are not considered viable possibilities. If the free energy is already a local minimum and present in the form of potential energy, conservative transfer is possible within a properly designed medium. The design features are compatible with what is known about mitochondria. PMID- 4530328 TI - Agrobacterium tumefaciens DNA and PS8 bacteriophage DNA not detected in crown gall tumors. AB - Renaturation kinetics of labeled Agrobacterium tumefaciens DNA are not influenced by addition of 10(4)-fold excess of crown gall tumor DNA. Reconstruction experiments demonstrated that 0.01% added bacterial DNA produces a detectable increase in rate of renaturation of labeled DNA. Crown gall tumor DNA therefore cannot contain as much as 0.01% A. tumefaciens DNA (one entire bacterial genome per three diploid tumor cells). By the same technique, PS8 bacteriophage DNA is not detected in crown gall tumor DNA under conditions that allow detection of 0.0007-0.001% added phage DNA. Crown gall tumor DNA cannot contain as much as one entire phage genome per diploid tumor cell. The presence of a small fraction of either genome (less than 5%), even if present as multiple copies, would escape detection by this method. PMID- 4530329 TI - Quantitative estimation of Agrobacterium tumefaciens DNA in crown gall tumor cells. AB - Several reports suggest that Agrobacterium tumefaciens nucleic acids can induce transformation of the cells of susceptible host plants and that bacteria-free tissue cultures of transformed cells contain A. tumefaciens DNA, RNA, antigens, or bacteriophages. We assayed Vinca rosea tumor DNA for base sequence homologies with A. tumefaciens DNA by DNA.DNA solution enrichment and DNA.DNA filter saturation hybridization techniques. No homologies were found by either method. The filter saturation hybridization technique included model filters containing known percentages of bacterial DNA mixed with V. rosea leaf DNA. Using this sensitive technique, we found that no more than 0.02% of the crown gall tumor genome could be homologous to A. tumefaciens DNA. This upper estimate of homology corresponds to 0.2 bacterial genome equivalent per diploid tumor cell. PMID- 4530330 TI - Major DNA polymerases common to different Xenopus laevis cell types. AB - DNA polymerases from Xenopus laevis oocytes, unfertilized eggs, and kidney cells grown in culture have been characterized. The same three major DNA polymerase activities are present in all cell types examined. We attempt to relate the characteristics of amphibian enzymes to those of mammalian polymerases. PMID- 4530331 TI - Conservation of the molecular structure of yeast phenylalanine transfer RNA in two crystal forms. AB - A comparison is made between the electron density maps of the monoclinic and orthorhombic crystal forms of yeast tRNA(Phe) which have been obtained respectively by ourselves and by another group. It is concluded that the molecular structures are essentially the same in both crystals, although the models derived from the maps are not the same. The relation between the two molecular packings is discussed, and it is suggested that the intermolecular contact in the orthorhombic form which is not present in the monoclinic form, may arise through base pairing of the anticodons of neighboring molecules. PMID- 4530332 TI - An analysis of the cost-of-selection concept. AB - It is shown for a continuous haploid model that the common standard assumptions used in calculating the cost of gene substitution, namely, large constant population size and small constant selective value, are unnecessary. Population size may fluctuate during the course of substitution without affecting the calculated total cost. The selective intensity does not need to be small and constant to give the standard result for substitution cost. Diploid models with multiple alleles are analyzed and contrasted with standard two-allele models in respect to calculation of substitution cost. The influence of population structure on the probability of occurrence of complete gene substitution is discussed on the basis of a numerical example. The robust nature of the cost-of selection concept is examined in the light of a conservation principle. PMID- 4530334 TI - Neurological involvement in the lymphomas and leukaemias. Prophylaxis, diagnosis and chemotherapy. PMID- 4530333 TI - Pre-proparathyroid hormone: a direct translation product of parathyroid messenger RNA. AB - An 8-15S RNA fraction from calf parathyroid glands stimulated the incorporation of radioactive lysine and methionine into protein by 15- to 30-fold in a wheat germ extract. The major product, representing 25% of the total protein synthesized, could be bound to an antiserum to parathyroid hormone and binding was inhibited by parathyroid hormone. The chromatographic mobilities of the two tryptic peptides of the cell-free product that contained methionine were identical to the corresponding peptides of parathyroid hormone. Upon electrophoresis in acidic or sodium dodecyl sulfate-acrylamide gels, the cell free product migrated more slowly than either parathyroid hormone or its biosynthetic precursor, proparathyroid hormone. Analysis of cyanogen bromide products indicated that the cell-free product contained an additional sequence of amino acids at the amino-terminal end. A protein corresponding to the cell-free product could not be detected in intact cells even during incubations with [(3)H]leucine as short as 2 min, which suggests the protein may be a transient precursor to proparathyroid hormone. PMID- 4530335 TI - Neurological involvement in the lymphomas and leukemias. Radiotherapy. PMID- 4530336 TI - Neurological involvement in the lymphomas and leukemias. Radiotherapy. PMID- 4530338 TI - Clinical aspects and therapy of cervicofacial actinomycosis. PMID- 4530339 TI - Systematized preparation technique. II. Crown preparation with shoulder. PMID- 4530337 TI - [Medical consequences of sclerosing treatment of varicose veins. Preliminary reflexions]. PMID- 4530341 TI - Rationale for partial denture construction. PMID- 4530340 TI - Methyl-methacrylate monomer, a thirty five year summary. PMID- 4530342 TI - Complete dentures. IV. The teamwork of complete dentures in chewing-function. PMID- 4530343 TI - Lingua fixata. Surgery for a shortened lingual frenum. PMID- 4530344 TI - Oral and dental care for the irradiated patient. PMID- 4530346 TI - The mystery of dentistry. Some thoughts on our profession. PMID- 4530345 TI - Storage of radiographic film. PMID- 4530347 TI - Systematized preparation technique. III. Preparation of onlays. PMID- 4530348 TI - The biological method of treatment of pulpitis with antibiotic-glucocorticoid compounds and calcium hydroxide. PMID- 4530349 TI - The two dentitions and occlusal equilibrium. I. PMID- 4530350 TI - Case documentation with Polaroid. PMID- 4530351 TI - Is ultrasonic cleaning of instruments rational? I. PMID- 4530352 TI - Properties of a commercial non-precious casting alloy. PMID- 4530353 TI - The surgical treatment of retrognathism and "bird face" appearance. PMID- 4530354 TI - [Method of making a bridge with Vitadur porcelain teeth using Vitadur models]. PMID- 4530355 TI - ["In vitro" study of the properties of Biocalex in endodontic therapy]. PMID- 4530356 TI - [Biophysical aspects of X-rays]. PMID- 4530357 TI - [Criteria for the selection of pulp therapy in primary teeth]. PMID- 4530358 TI - [Dentistry is an integrated medical system in a community hospital]. PMID- 4530359 TI - [Administration in dentistry]. PMID- 4530360 TI - [Root canal obturation. Guttapercha cone technic with apical impression]. PMID- 4530361 TI - Periodontal recession - surgical treatment. PMID- 4530362 TI - [Treatment of the injured dentin]. PMID- 4530363 TI - [A case of acute periodontal abscess due to professional trauma]. PMID- 4530364 TI - [The value of microscopic expertise in criminal dentistry]. PMID- 4530365 TI - [Definitions, safety precautions and indications for narcodontology]. PMID- 4530366 TI - [The surgeon's point of view on general anesthesia]. PMID- 4530367 TI - [Protection of the airways in narcodontology]. PMID- 4530368 TI - [Recent developments in the application of extraoral traction]. PMID- 4530369 TI - [Effects and side effects of the headgear: problems of extraction, wisdom teeth and possibilities of combination]. PMID- 4530370 TI - [Headgear therapy in combination with other simple appliances]. PMID- 4530371 TI - Treatment of angle class II, div. 1, with the aid of the headgear. PMID- 4530372 TI - [Postero-anterior extraoral traction on an orthodontic mask]. PMID- 4530373 TI - [A different use of the headgear]. PMID- 4530374 TI - [Experiences with extraoral forces]. PMID- 4530376 TI - [Philosophy and advantages of blade vent endosseous implants]. PMID- 4530375 TI - [Clinical availability of some restorative materials for anterior teeth. I. Contour or loss of material and marginal discoloration]. PMID- 4530377 TI - [A case of partial anodontia with the absence of 11 permanent teeth]. PMID- 4530378 TI - [Indications and contraindications for periapical surgery. Critical study]. PMID- 4530379 TI - [Orthodontic treatment of biprotrusion]. PMID- 4530380 TI - [Technic for taking intra-oral radiographs]. PMID- 4530381 TI - [Fibrous hyperplasia of the palate: pathogenesis. Case report]. PMID- 4530382 TI - [Sexual dimorphic characteristics. Quantitative variations in facial areas and distances, by means of lateral cephalometric radiographs in white adult]. PMID- 4530383 TI - [Immunopathology of periodontal disease]. PMID- 4530384 TI - [Chronic myeloid leukaemia in children: presentation of four cases (author's transl)]. PMID- 4530385 TI - [Psychosomatic medicine and dentistry. 1]. PMID- 4530386 TI - [Therapy for pericoronitis infections]. PMID- 4530387 TI - [Investigation of the optimal conditions for dextranases on plaques formed in vitro by Streptococcus mutans]. PMID- 4530388 TI - [New technic for preparaing stumps without shoulders]. PMID- 4530389 TI - [Obstacles to eruption by anomalies in dental development]. PMID- 4530390 TI - [Diaphanoscopy as a complementary means in the diagnosis of sinusitis]. PMID- 4530391 TI - [Dentin: dead canals]. PMID- 4530392 TI - [Composites]. PMID- 4530393 TI - [Current ideas on plugging]. PMID- 4530394 TI - [A modification in the preparation of teeth for crowns with esthetic facings]. PMID- 4530395 TI - [Properties of a commercial cement with zinc oxide-eugenol base]. PMID- 4530396 TI - [Treatment of trigeminal neurologia]. PMID- 4530397 TI - [Ionizing radiations and their odontostomatological effects]. PMID- 4530398 TI - [Pure air]. PMID- 4530399 TI - [Hygroscopic expansion of investments for the controlled technic for the addition of water]. PMID- 4530400 TI - [Composites. 2]. PMID- 4530401 TI - [Dentin sensitivity]. PMID- 4530402 TI - [Psychosomatic medicine and dentistry. 2]. PMID- 4530403 TI - [Possible neurophysiological bases for sophrology]. PMID- 4530404 TI - [Crown reconstructions with regard to the physiopathology of dentin and pulp tissues]. PMID- 4530405 TI - [Complications of tooth extraction]. PMID- 4530406 TI - [A case of moniliasis. The mycoses]. PMID- 4530407 TI - [General practice and orthodontics]. PMID- 4530408 TI - [Conservative treatment of impacted teeth]. PMID- 4530409 TI - [Diagnosis and treatment of mandibular retrognathism and microgenia]. PMID- 4530410 TI - [Etiology of xerostomia]. PMID- 4530411 TI - [Dental electrosurgery]. PMID- 4530412 TI - [Fractures of incisors in youth. A strange case]. PMID- 4530413 TI - [Tissue reaction to some suture materials. Histological evaluation in rats]. PMID- 4530414 TI - Microscopical findings after protection with various dressings in pulpotomized deciduous teeth of dogs. PMID- 4530415 TI - [Behavior of dental and peridental tissues after fracture of rat incisors. Histological study]. PMID- 4530416 TI - [Boplant inplantation into dental sockets. Histological study in rats]. PMID- 4530417 TI - [Behavior of the maxillary alveolar process after polyvinyl plastic sponge implantation. Histological study in dogs]. PMID- 4530418 TI - [Comparative study of graphic extraoral and swallowing methods for the centric relation record]. PMID- 4530419 TI - [In vitro study of apical infiltration around the root canal sealer after retrograde filling or apicoectomy]. PMID- 4530420 TI - Dental papilla and enamel organ transplantation. Histological study in rats. PMID- 4530421 TI - [Determination of the residual monomer in pour resins]. PMID- 4530422 TI - The anatomy of mechanically prepared maxillary first molar root canals. PMID- 4530423 TI - [Effect of cavity sealer on the healing process of dental pulp following pulpotomy and protection with calcium hydroxide]. PMID- 4530424 TI - Observations on the pulpal floor of human deciduous teeth and possible implications in endodontic treatment. PMID- 4530425 TI - [Comparison of Gysi's and Paterson's methods in the determination of the condylar path]. PMID- 4530426 TI - [Healing process of dental pulp after pulpotomy and protection with formagen]. PMID- 4530428 TI - [Curettage and gingivectomy in periodontal therapy. Histological clinical tests]. PMID- 4530427 TI - [Effect of dexamethasone 21-phosphate on rat salivary glands. Histochemical study]. PMID- 4530429 TI - [Method of using functional appliances]. PMID- 4530430 TI - [Automatic computation of students' attendance]. PMID- 4530431 TI - [PHO-WHO evaluation of the 3 Latin American seminars on the teaching of dentistry]. PMID- 4530432 TI - [Elective clinic. A teaching method for the preparation of the integrated dentist]. PMID- 4530433 TI - [The transference factor as the only therapeutic resource in a case of anergic chronic coccidioidomycosis]. PMID- 4530434 TI - [Epidemiological studies on rubella]. PMID- 4530435 TI - [Microorganisms present in the digestive content of Tilapia species (Pisces, Cichlidae)]. PMID- 4530436 TI - [Fall phytoplankton in the region of San Blas, Nayarit (1971)]. PMID- 4530437 TI - [Isolation of Thiobacillus ferrooxidans in the Andine mining zone]. PMID- 4530438 TI - The synthesis of serum proteins in mice infected with Schistosoma mansoni. PMID- 4530439 TI - [Titanium needle implants]. PMID- 4530441 TI - [Periodontal diseases]. PMID- 4530440 TI - [Research in implantology]. PMID- 4530442 TI - [Frozen tooth transplants]. PMID- 4530443 TI - [Halitosis]. PMID- 4530444 TI - [Importance of interpersonal communication in prevention]. PMID- 4530445 TI - [Mesiodens]. PMID- 4530446 TI - [Occlusal schools]. PMID- 4530447 TI - [Teaching of dentistry. Dental curriculum and philosophy of teaching]. PMID- 4530449 TI - [Periapical tissue reactions after endodontic treatment]. PMID- 4530448 TI - [Miasma in dentistry. Treatment and presentation of a case]. PMID- 4530450 TI - [The teaching and professional practice of dentistry]. PMID- 4530452 TI - [Biological peculiarities of Burkitt's lymphoma]. PMID- 4530451 TI - [Reimplantation of permanent anterior teeth]. PMID- 4530453 TI - [Interview. Oral infection. Useful ideas for the practitioner. I. Focal infection and general pathology]. PMID- 4530454 TI - Serum transcobalamins. PMID- 4530455 TI - Turnover studies with radio-iodine-labelled transcobalamin I. PMID- 4530456 TI - Microbiological assay of vitamin B12 in biological fluids. The Lactobacillus leichmannii method. PMID- 4530457 TI - Serum vitamin B12 values in relation to functional B12 deficiency. PMID- 4530458 TI - Hypovitaminosis B12 following partial gastrectomy by the Billroth II method. PMID- 4530459 TI - Vitamin B absorption in intestinal diseases (coeliac disease, dermatitis herpetiformis, ulcerative colitis, Crohn's disease, jejuno-ileal shunting). PMID- 4530460 TI - Treatment of vitamin B12 deficiency. Evaluation of therapy with cyanocobalamin, hydroxocabalamin, and depot cobalamin Betolvex. PMID- 4530461 TI - Hypertension--the dentist's responsibility. PMID- 4530462 TI - [Clinical and radiographic control in 112 cases of fixed prosthesis]. PMID- 4530463 TI - President's page. PMID- 4530464 TI - Clinicopathological conference: Eighty-four year caucasian male with sudden onset of epigastric pain. PMID- 4530465 TI - [The effect of parotid gland hormone in wound healing after gingivectomy in rats (author's transl)]. PMID- 4530466 TI - [Studies on developmental pharmacology of calcium and phosphorus. Studies on changes of nutrition, hard tissue and dental caries in the rats fed on calcium and phosphorus deficient diet (author's transl)]. PMID- 4530467 TI - [Studies on interdental spaces of the deciduous dental arch. 4. On the growth of the alveolar portion of the jaw with the occurrence of interdental spaces (author's transl)]. PMID- 4530468 TI - [Effect of hydrocortisone acetate on nutrition, hard tissue and dental caries in rats (author's transl)]. PMID- 4530469 TI - [The present educational conditions of operative dentistry and dental hygienists in North America and Europe (author's transl)]. PMID- 4530470 TI - [Study of developmental pharmacology on calcium and phosphorus. Study on change of nutrition, hard tissue and dental caries in the rats fed on the overdoses of calcium and phosphorus (author's transl)]. PMID- 4530471 TI - [Morphological studies on the alveolar region of the jaw bone with development of the permanent teeth. 1. On the atrophie of the alveolar margin in the deciduous dentition (author's transl)]. PMID- 4530472 TI - [Experimental study on the nutrition of sucklings. The effect of nicotinic acid and its derivatives on the incidence of dental caries in the rat fed diet containing palmitic acid (author's transl)]. PMID- 4530473 TI - [Studies on physio-chemical changes of human tooth after death (author's transl)]. PMID- 4530474 TI - [Radiotherapy of extramedullary foci of leukemic infiltration in acute leukosis]. PMID- 4530475 TI - [Elective clinic. A teaching method for the preparation of an integrated dentist]. PMID- 4530476 TI - [The 10 most frequent oral findings in 557 patients in a teaching clinic in stomatology (preliminary information)]. PMID- 4530477 TI - [The action of formocresol in permanent teeth with chronic pulp exposure by caries]. PMID- 4530478 TI - [3d report on a dental caries study in 2 communities in Colombia]. PMID- 4530479 TI - [Isolation in pure culture of Streptococcus mutans from human dental plaque]. PMID- 4530480 TI - Primary osteogenic sarcoma of the mediastinum. PMID- 4530482 TI - Keeping yourself and your staff satisfied. PMID- 4530481 TI - How to say what you really mean. PMID- 4530483 TI - Prepare the patient! PMID- 4530485 TI - Emergency endodontic treatment. PMID- 4530484 TI - "Good teeth and good health go together". PMID- 4530486 TI - Repair of replace. PMID- 4530487 TI - Lysozyme activity in hematologic and non-hematologic disorders with special reference to reactive monocytosis associated with chronic infections and inflammatory reactions. PMID- 4530488 TI - [Evoked activity of specific thalamic nuclei by stimulation of teeth]. PMID- 4530489 TI - [Etiology and pathogenesis of the glossalgia syndrome]. PMID- 4530490 TI - [The effect of radiotherapy on the distribution of fluoride and hydroxyl in dental enamel in man (a study by polarization microscopy)]. PMID- 4530491 TI - [Sensitivity to antibiotics and some biological properties of staphylococci isolated from patients with periodontosis]. PMID- 4530492 TI - [Experimental and clinical results of cryotherapy for leukoplakia]. PMID- 4530493 TI - [Clinical picture of syphilis manifestations in the oral cavity]. PMID- 4530494 TI - [Quantitative characteristics of the constrictor fibers of the cervical sympathetic nerve on the resistive blood vessels of the mandible]. PMID- 4530495 TI - [Histohematic barriers and the mucolytic system of the blood in patients with periodontal diseases]. PMID- 4530496 TI - [Osteosynthesis of fractures of the mandible in children by using metal pins]. PMID- 4530497 TI - [Topical diagnosis of maxillary fractures]. PMID- 4530498 TI - [Treatment of mandibular fractures in the aged]. PMID- 4530499 TI - [Clinical picture and diagnosis of fractures of the zygomatic bone]. PMID- 4530500 TI - [Prosthodontic treatment of patients with limited opening ability of the mouth]. PMID- 4530501 TI - [Clinical morphological variations of distal bite and its treatment]. PMID- 4530502 TI - ["Zone of intensified growth" in the developing mandible of the rat]. PMID- 4530503 TI - [Effectiveness of antiviral agents in the treatment of herpetic stomatitis in children]. PMID- 4530504 TI - [Incidence and localization of caries of deciduous teeth in preschool children]. PMID- 4530505 TI - [Electromyography and electrotonometry of the masticatory muscles and the anterior part of temporal muscles in children aged 7-12 with prognathic bite]. PMID- 4530507 TI - [Incidence of dental caries and periodontosis in the rural population of the Nizheserogoz District of the Kherson Region]. PMID- 4530506 TI - [Treatment of paresthesia of the mouth mucosa by sodium electrophoresis]. PMID- 4530508 TI - [Treatment of chronic periodontitis in teeth with multiple roots by the method of apicoectomy]. PMID- 4530509 TI - [A case of condylomata acuminata of the oral mucosa in a 5-year-old child]. PMID- 4530510 TI - [Stomatophotography--a documentation method for the diagnosis of pathological conditions of the oral cavity]. PMID- 4530511 TI - [The mechanism of action of autohemotherapy in patients with chronic inflammatory diseases of the maxillofacial region]. PMID- 4530512 TI - [A case of odontogenic osteomyelitis of the maxilla complicated by meningitis]. PMID- 4530513 TI - [Bilateral resorption (osteolysis) of the head of the mandible in rheumatoid arthritis]. PMID- 4530514 TI - [The condition of a homologous tooth germ graft after transplantation]. PMID- 4530515 TI - [2 cases of dermoid cyst of unusual localization]. PMID- 4530516 TI - [Forceps for the removal of metal crowns]. PMID- 4530517 TI - [New dental materials]. PMID- 4530518 TI - [Film holding and adjustment device for the rationalization of radiography with bitewing film]. PMID- 4530519 TI - [The processing of model plaster and the value of its standardization]. PMID- 4530520 TI - [Supernumerary premolars]. PMID- 4530521 TI - [Experiences and results in work time analyses in a stomatological university clinic]. PMID- 4530522 TI - [Further studies on the increase of dental caries in systematically treated Szczecin school children]. PMID- 4530523 TI - [Motivation of prophylaxis]. PMID- 4530524 TI - [Problems in the prevention of periodontal diseases]. PMID- 4530525 TI - [Fundamentals in the prevention of oral tumors]. PMID- 4530526 TI - [The area physician system in stomatology]. PMID- 4530527 TI - [Possibilities of health education by a stomatological collective using personal experiences. 1]. PMID- 4530528 TI - [Oral surgical care in the Rostock district--a pilot study]. PMID- 4530529 TI - [Follow-up examination of transplanted teeth]. PMID- 4530530 TI - [Clinical evaluation of the effectiveness of partial dentures after several years of wear]. PMID- 4530531 TI - [Diagnostic value of the bite wing radiograph with special reference to the deciduous dentition]. PMID- 4530532 TI - [Born with a cleft]. PMID- 4530533 TI - [Oral manifestations of Addison's disease]. PMID- 4530535 TI - [Pain and emotional state]. PMID- 4530534 TI - [Preparation of the patient for dental care]. PMID- 4530536 TI - [Orthodontics. New interpretation for an old term]. PMID- 4530537 TI - [Surgery and orthodontics. Clinical case]. PMID- 4530538 TI - [Possibilities in the educational sphere]. PMID- 4530539 TI - [The need for research in dentistry]. PMID- 4530540 TI - Instrumentation in toxicology: assessing toxic materials and products in the body. PMID- 4530541 TI - Clothing design for comfort and work performance in extreme thermal environments. PMID- 4530542 TI - Some cultural, immunological, and biochemical properties of Progenitor cryptocides. PMID- 4530543 TI - Acute myelomonocytic leukemia in a dog. PMID- 4530544 TI - [Osteoblastoclastoma of the stomach (report of a case)]. PMID- 4530545 TI - [Vitamin A deficiency and some indices of the metabolism of glycoproteins]. PMID- 4530546 TI - [Histogenesis of myeloid infiltrates in the lymph nodes in myeloblastic leukemia]. PMID- 4530547 TI - Advances in the management of the periodontal patient. PMID- 4530548 TI - [Stimulation of a built-in body defence mechanism against carcinoma of the cervix: a clinical experimental study (author's transl)]. PMID- 4530549 TI - The endodontic significance of the mesiobuccal root of the maxillary first molar. PMID- 4530551 TI - [Implantation of Palacos implants in dental practice]. PMID- 4530550 TI - [Consequences of accidents with late complications in children and adolescents]. PMID- 4530552 TI - [Experimental studies and clinical experiences with bone plate osteosynthesis in fractures of the edentulous mandible. IV]. PMID- 4530553 TI - [The precision of dies after thermal treatment of Impregnum impressions in a silver bath]. PMID- 4530554 TI - [The effect of hereditary factors on orthodontic treatment]. PMID- 4530555 TI - [Experimental studies and clinical experiences with bone plate osteosynthesis in fractures of the edentulous mandible. V]. PMID- 4530556 TI - [Examination and treatment planning]. PMID- 4530557 TI - [Motivation, what is it?]. PMID- 4530558 TI - [The towel--indicator of hygiene]. PMID- 4530559 TI - [The wave of graduates is rolling]. PMID- 4530560 TI - [Child dental care in Hessan]. PMID- 4530561 TI - [Worldwide nutritional problems and paths for their solution]. PMID- 4530563 TI - [The attitude towards fluoridation, of the National Association of German Dentists is unchanged]. PMID- 4530562 TI - [Prophylaxis- -seen from an economist's viewpoint]. PMID- 4530564 TI - [Cooperation is necessary]. PMID- 4530565 TI - [Pharmacists expect hard times]. PMID- 4530566 TI - [Importance of dental focal infections for focal diseases of the eye]. PMID- 4530567 TI - [The problem of odontogenic foci and their surgical treatment]. PMID- 4530569 TI - [Professional politics]. PMID- 4530568 TI - [10 years of our own experience in Hatha Yoga]. PMID- 4530570 TI - [The role of the dentist in a changing society]. PMID- 4530571 TI - [The dentist's working place. Report of experiences]. PMID- 4530572 TI - [Patients are also human. Reflections on the patient's behavior towards the physician and the physician's towards the patient]. PMID- 4530574 TI - [The tooth of Peking-man]. PMID- 4530573 TI - [Research must be supported]. PMID- 4530575 TI - [Dentitio difficilis. Difficult radiographic diagnosis]. PMID- 4530576 TI - [The misleading picture]. PMID- 4530577 TI - [Therapy for zygomatic fractures]. PMID- 4530578 TI - [The intraosseous mucoepidermoid carcinoma. Case report]. PMID- 4530579 TI - [Possibilities of prosthetic therapy by subtotal dentures (2). The connection of the last tooth to the subtotal denture]. PMID- 4530580 TI - [Fractures of the middle face]. PMID- 4530581 TI - [Occurrence of missing and cone-shaped incisors among 11-18 year-olds]. PMID- 4530582 TI - [McArdle's metabolic myopathy]. PMID- 4530584 TI - A checklist for editors. PMID- 4530583 TI - Is your journal ready for abstracts? PMID- 4530585 TI - Resuscitation of cardiac arrest outside hospitals: experiences with a mobile intensive care unit in Oslo. PMID- 4530587 TI - Academic medical centers in the United States: some problems and a few forecasts. PMID- 4530586 TI - Miscarriages among operating theatre staff. PMID- 4530588 TI - Some physiological changes during minor surgery under hypnotic analgesia. PMID- 4530589 TI - The international symposium on multiple sclerosis. Goteborg September 1972. PMID- 4530590 TI - Strontium-90 in deciduous teeth in Finland. PMID- 4530592 TI - [Zinc oxide-eugenol cements as intermediate restorative materials]. PMID- 4530591 TI - [Simplified functional waxing]. PMID- 4530593 TI - [Variation in the radiographic aspect of the apical periodontal space in endodontia]. PMID- 4530594 TI - [Dental institutions, publicity and public relations]. PMID- 4530595 TI - [Treacher Collin's syndrome]. PMID- 4530596 TI - [Spherical alloys for amalgams]. PMID- 4530597 TI - [Congenital aneurysm of the internal maxillary artery with multiple artificial ligatures. Case report on a 9 year-old girl]. PMID- 4530598 TI - autogenous transplantation of apophyseal cartilage to osteochondral defects of joints. An experimental study in dogs. PMID- 4530599 TI - Congenital dislocation of the hip joint in Norway. I. Late-diagnosis CDH. PMID- 4530600 TI - Congenital dislocation of the hip joint in Norway. II. Detection of late cases. PMID- 4530601 TI - Congenital dislocation of the hip joint in Norway. III. Neonatal CDH. PMID- 4530602 TI - Congenital dislocation of the hip joint in Norway. IV. The incidence in southeast Norway. PMID- 4530603 TI - Chlorhexidine treatment of oral candidiasis in seriously diseased children. PMID- 4530604 TI - Extraction of cell-bound hyaluronidase and aminopeptidase from Streptococcus mitis, ATCC 903. PMID- 4530605 TI - Estimation of cell lysis. Determination of aminopeptidase in extracts of Streptococcus mitis, ATCC 903. PMID- 4530606 TI - Formation and release of hyaluronidase and aminopeptidase in growing cultures of Streptococcus mitis, ATCC 903. PMID- 4530607 TI - Formation and release of hyaluronidase and aminopeptidase in non-growing cells of Streptococcus mitis, ATCC 903. PMID- 4530608 TI - Polysaccharide accumulation in Fusiformis necrophorus. PMID- 4530609 TI - Physiology of swimming man. PMID- 4530610 TI - Suicides in schizophrenia and paranoid psychoses. PMID- 4530612 TI - [Economic aspects of dentistry. A life and a vocation]. PMID- 4530611 TI - The vagaries of erythroleukaemia. PMID- 4530613 TI - [Alveolitis]. PMID- 4530614 TI - [New Zealand dentistry]. PMID- 4530615 TI - [Oral pemphigus]. PMID- 4530616 TI - [Professional refreshers for stomatologists]. PMID- 4530618 TI - [Efficiency of two toothbrushing methods for preschool children]. PMID- 4530617 TI - [Duplicating removable dentures]. PMID- 4530620 TI - [Drug combinations for dental pulp capping]. PMID- 4530619 TI - [Biocalex treatment for infected root canals]. PMID- 4530621 TI - [Composite resins and their properties]. PMID- 4530622 TI - [Autotransplantation of teeth]. PMID- 4530623 TI - [Professional diseases affecting dentists]. PMID- 4530624 TI - [Injuries to the parodontium developing in cases of functional disorders of the masticatory system]. PMID- 4530625 TI - Lymphocyte surface markers in acute lymphocytic leukemia. PMID- 4530626 TI - Subacute myelomonocytic leukemia. Clinical, morphologic and ultrastructural studies of 10 cases. PMID- 4530627 TI - [Immunology of exudate from the root canal in apical periodontitis]. PMID- 4530628 TI - [Methods for recording rampant caries and alveolar bone loss in Muridae]. PMID- 4530629 TI - [Determination of bismuth by atomic absorption spectroscopy]. PMID- 4530630 TI - [Study of interface-reaction product between cobalt-chromium casting alloy and the phosphate-bonded mold material]. PMID- 4530631 TI - [Pre- and post surgical articulation by patients with prognathism]. PMID- 4530632 TI - [Morphological study of teeth, dental arch, palate, occlusion, head and face in the Japanese]. PMID- 4530633 TI - [Statistical investigation of fixed partial dentures]. PMID- 4530634 TI - A respiratory monitor for the reservoir bag. A device for use in darkened operating theatres. PMID- 4530635 TI - A modification of Cobb's suction union to allow controlled ventilation during fiber-optic bronchoscopy. PMID- 4530636 TI - Letter: Controlled ventilation with the Penlon ducted expiratory valve. PMID- 4530637 TI - A method for heating and humidification of gases for use of the Bird ventilator in neonate anesthesia. PMID- 4530639 TI - The importance of pre-treatment evaluation in the prevention of medical emergencies. PMID- 4530638 TI - Cardiac arrhythmia in oral surgery: a literature review. PMID- 4530640 TI - [Adenoameloblastoma]. PMID- 4530641 TI - [Mucosal and cutaneous fistulas of dental and salivary origin]. PMID- 4530642 TI - [Justification of fixation in periodontal therapy]. PMID- 4530643 TI - [Tests and controls of therapeutic materials and agents]. PMID- 4530644 TI - [Current concepts on the vascularization of the periodontium]. PMID- 4530645 TI - Daunorubicin-prednisone treatment of erythroleukemia. PMID- 4530646 TI - Transfer factor. PMID- 4530647 TI - Letter: "Swiss-cheese" platelets. PMID- 4530648 TI - Cell-free synthesis of globin chains: an overview. PMID- 4530649 TI - Various size classes of polyadenylic acid in mouse alpha and beta globin mRNAs and their significance. PMID- 4530651 TI - Nonpolysomal messenger RNA. PMID- 4530650 TI - Globin mRNA of mouse spleen erythroblasts. PMID- 4530652 TI - Protein synthesis by membrane-bound reticulocyte ribosomes. PMID- 4530653 TI - Immunological purification and characterization of hemoglobin chain-synthesizing polysomes: a derivative hypothesis for regulatory and evolutionary interrelationships in hemoglobin biosynthesis. PMID- 4530654 TI - The control of globin synthesis in rabbit reticulocytes. PMID- 4530655 TI - Hemoglobin Ann Arbor: disturbance in the coordinated biosynthesis of globin chains? PMID- 4530656 TI - Discussion paper: increased synthesis of one type of globin chain resulting from inhibiting synthesis of the opposite type. PMID- 4530657 TI - Regulation of globin synthesis in the thalassemias. PMID- 4530658 TI - Globin translation in thalassemic bone marrow. PMID- 4530659 TI - Cell-free transcription of human bone marrow chromatin. PMID- 4530660 TI - Pathophysiology of thalassemias. PMID- 4530661 TI - Size characteristics of nascent globin chains (peptidyl tRNA) in the reticulocyte. PMID- 4530662 TI - Translational repression in the control of globin chain initiation by hemin. PMID- 4530663 TI - Regulatory role of heme. PMID- 4530664 TI - Comparative aspects of porphyria in man and animals. PMID- 4530666 TI - Structural aspects of fetal and adult hemoglobins from nonanemic ruminants. PMID- 4530665 TI - Isotopic studies of porphyrin and heme metabolism: bonanzas and pitfalls. PMID- 4530667 TI - Multiplicity of the hemoglobin alpha chains in dogs and variations among related species. PMID- 4530668 TI - Structural studies of rat hemoglobins. PMID- 4530669 TI - Genetic variation in the primary structure of the beta chain of rabbit hemoglobin. PMID- 4530670 TI - A comparison between evolutionary substitutions and variants in human hemoglobins. PMID- 4530671 TI - A manifestation of abnormal hemoglobins of man: altered oxygen affinity. Hemoglobin Chesapeake: from the clinic to the laboratory, and back again. PMID- 4530672 TI - The manifestations of abnormal hemoglobins of man: hemoglobins M. PMID- 4530673 TI - The alkaline Bohr effect of human hemoglobin. PMID- 4530674 TI - Structure, function, and molecular ecology of fish hemoglobins. PMID- 4530675 TI - Oxygen affinity and environmental adaptation. PMID- 4530676 TI - The role of 2,3-diphosphoglycerate in mediating hemoglobin function of mammalian red cells. PMID- 4530677 TI - Organic phosphates and hemoglobin structure-function relationships in the feline. PMID- 4530678 TI - Modulation of hemoglobin function by small molecules. PMID- 4530679 TI - The in vivo production of hemoglobin C in ruminants. PMID- 4530680 TI - The A leads to C switch in sheep hemoglobin: in vitro studies with erythropoietin. PMID- 4530681 TI - Hemoglobin switching in sheep and goats: aspects of the molecular mechanism. PMID- 4530682 TI - Hemoglobin biosynthesis in murine virus-induced leukemia cells in vitro. PMID- 4530683 TI - Intraerythrocytic crystalloid bodies in cats and their comparison with hemoglobinopathies of man. PMID- 4530684 TI - Mechanism of sickling in deer erythrocytes. PMID- 4530685 TI - Horse hemoglobin polymorphism. PMID- 4530686 TI - Molecular aspects of tactoid formation in man and animals. PMID- 4530687 TI - Ontogeny of hemoglobins in sheep. PMID- 4530688 TI - Mouse fetal hemoglobin. PMID- 4530689 TI - Adult hemoglobin synthesis in the human fetus. PMID- 4530690 TI - Genetics of human hemoglobins: an overview. PMID- 4530692 TI - Human hemoglobin mutations. PMID- 4530691 TI - Multiple cistrons for fetal hemoglobin in man. PMID- 4530693 TI - The beginnings of erythropoiesis in the yolk sac of the chick embryo. PMID- 4530694 TI - The kinetics of the Na+, K+-pump in goat red blood cells and the effect of an antibody. PMID- 4530695 TI - A kinetic study of the Na pump in red cells: its relevance to the mechanism of active transport. PMID- 4530696 TI - Glycoside effects on ionic exchange in perfused mammalian heart. PMID- 4530697 TI - Changes in sodium and potassium in human red cells in vivo related to treatment with digoxin, to hypokalemia, and to cell density. PMID- 4530698 TI - The action of digoxin at the cell surface: a strong inference based on heart cells tissue culture. PMID- 4530699 TI - On physical forces governing cardiac glycoside activity. PMID- 4530700 TI - Kinetic properties of phosphorylated intermediates in the reaction of Na+, K+ ATPase. PMID- 4530701 TI - Proceedings: Use of a continuous flow cell separator in paediatrics. PMID- 4530703 TI - The simple Class II non-adjustable articulator: limitations, errors, compensating procedures. PMID- 4530702 TI - Survival in Hodgkin disease. A study of patients with at least ten-year survival. PMID- 4530704 TI - Vertical splint mate system (VSMS) for nonparallel pin retention and vertical stabilization with thread mate system (TMS). PMID- 4530705 TI - A practical comparison of the three basic types of crown and bridge cements. PMID- 4530706 TI - Control in the orthodontic office. PMID- 4530707 TI - The Thompson dowel. PMID- 4530708 TI - Impact of expansion of function. PMID- 4530709 TI - Chronic leukemias myelogenous. PMID- 4530710 TI - [Actual condition of the public service subsystem (author's transl)]. PMID- 4530712 TI - [Inferior lip neurinoma (author's transl)]. PMID- 4530711 TI - [Preeminent causes of the dental extractions in Campo Grande, MT (author's transl)]. PMID- 4530714 TI - [Contribution to oral rehabilitation movements study of the complete edentulous (author's transl)]. PMID- 4530713 TI - [New direction of dentistry: health, society and profession in to the social and economical context (author's transl)]. PMID- 4530715 TI - [Histochemical study of Von Ebner glands acinus and Weber glands acinus situated in the posterior region of some mammiferous tongue (author's transl)]. PMID- 4530716 TI - [Mesiodistal and labiolingual crown diameters in permanent maxillary molars of Brazilian whites, negroes and mulattoes (author's transl)]. PMID- 4530718 TI - [Cancer and the dentist (author's transl)]. PMID- 4530717 TI - [Roentogenographic study of the mental foramen localization (author's transl)]. PMID- 4530719 TI - Lateral trepanation of lower third molars. PMID- 4530720 TI - The practical significance of mandibular accessory foramina. PMID- 4530721 TI - Innervation of the human periodontium. II. Fine structure of simple mechanoreceptors. PMID- 4530722 TI - Treatment of the inflamed dental pulp. PMID- 4530723 TI - The origins of dentistry. PMID- 4530724 TI - Letter: Fractured jaws. PMID- 4530725 TI - Letter: Intravenous sedation. PMID- 4530726 TI - [Therapeutic results in osteosarcomas, chondrosarcomas and fibrosarcomas]. PMID- 4530727 TI - [Experimental investigation of the effect of a combination of quinine, lithium and salicylic acid by means of various methods]. PMID- 4530728 TI - Effects of external limb compression on bone blood flow in rabbits. PMID- 4530729 TI - A leukaemic acute lymphoblastic leukaemia presenting with cutaneous lesions. PMID- 4530730 TI - Granulocyte colony stimulating activity and vitamin B12 binding proteins in human urine. PMID- 4530731 TI - Experimental nutritional folate deficiency in the baboon (Papio cynocephalus). PMID- 4530732 TI - [Letter: Evaluation of blood changes in cancer using radiation chemistry methods]. PMID- 4530733 TI - [Scanning electron microscopic study of tooth germs from white mice]. PMID- 4530734 TI - [Ceramic implantations in the maxillary bone]. PMID- 4530735 TI - [Demonstration of gingival vascular structures by the injection-diaphanization inclusion technic]. PMID- 4530736 TI - [Optical behavior of apatites of biological origins and some of their crystallographic properties]. PMID- 4530737 TI - Cytologic - histopathologic correlations in periodontal diseases. PMID- 4530738 TI - Treatment of caecal impaction by caecotomy in the horse. PMID- 4530739 TI - Acute renal failure in lambs. PMID- 4530740 TI - [Fritting]. PMID- 4530741 TI - [Preservation and observation of natural teeth]. PMID- 4530742 TI - [Lucia's technic for registering centric relation]. PMID- 4530743 TI - [Complete dentures and cephalometry]. PMID- 4530744 TI - [Resorption and the complete edentation. 2]. PMID- 4530745 TI - Cytotoxicity of human osteosarcoma sera to hamster sarcoma cells. PMID- 4530746 TI - The prognostic value of bone marrow lymphocytes in acute lymphocytic leukemia of childhood. PMID- 4530747 TI - Retinoblastoma and osteogenic sarcoma in siblings. PMID- 4530748 TI - [Use of enzymes in therapy]. PMID- 4530749 TI - Effect of restorative procedures on the nasopharyngeal airway in cleft palate. PMID- 4530750 TI - An analysis of presurgical orthopedics in the treatment of unilateral cleft lip and palate. PMID- 4530751 TI - Palatal anomalies in the syndromes of Apert and Crouzon. PMID- 4530752 TI - A three dimensional cinefluoroscopic analysis of velopharyngeal closure during speech and nonspeech activities in normals. PMID- 4530753 TI - The growth of the bony palate of the pig consequent to transpositioning the oral and nasal mucoperiosteum. PMID- 4530754 TI - Clinical use of the Peabody Picture Vocabulary Test with cleft palate pre schoolers. PMID- 4530755 TI - Sociological aspects of cleft palate adults: II education. PMID- 4530756 TI - A longitudinal analysis of the maxillary growth increments of cleft lip and palate patients (CLP). PMID- 4530758 TI - Status of research in cleft palate anatomy and physiology July, 1973-Part 1. PMID- 4530757 TI - A comparison of articulation abilities and velopharyngeal competency between Danish and Iowa children with cleft palate. PMID- 4530759 TI - Why an "educational foundation" for A.C.P.A. PMID- 4530760 TI - The true hare lip--a case report. PMID- 4530761 TI - Current techniques in the management of pain. PMID- 4530762 TI - Electrophoretic analysis of polymorphonuclear cell membrane. PMID- 4530763 TI - The provision of dental care for institutionalized mentally subnormal persons in Norway. PMID- 4530764 TI - The effect of chewing apples on dental plaque and food debris. PMID- 4530765 TI - Third molar agenesis in the Burlington Growth Centre in Toronto. PMID- 4530766 TI - An epidemiologic study of the relationship between overbite and overjet in English children aged 11-12 years. PMID- 4530767 TI - [Resection-reconstrution of the knee for bone tumor. 15 cases]. PMID- 4530768 TI - [Undesired side-effects of busulfan]. PMID- 4530769 TI - [Obturation of the root canal]. PMID- 4530771 TI - [20 years of orthodontic experience with Kloehn's arch]. PMID- 4530770 TI - [Orthodontic force: wires and their physical properties]. PMID- 4530772 TI - [Clinical study, diagnosis, therapy and results of malocclusion cases]. PMID- 4530773 TI - [Osteofibrous implant]. PMID- 4530774 TI - [Clinical aspects of acute and chronic gastritis]. PMID- 4530775 TI - Geriatric dental care. PMID- 4530776 TI - Hemostatic defects in experimental leukemia. PMID- 4530777 TI - Isolation of tumour viruses from human neoplasia by inoculation into leukosis free chicks. PMID- 4530778 TI - Experimental myelo-optico-neuropathy due to ethambutol. PMID- 4530779 TI - [Continuing education cruise on the Baltic Sea]. PMID- 4530780 TI - [Proper nutrition--suggestions for diet]. PMID- 4530781 TI - Peroxidase activity in human leucocyte granules under normal and leukaemic conditions. PMID- 4530783 TI - Establishing motivating relations in preventive dentistry. PMID- 4530784 TI - Hygienistry. PMID- 4530782 TI - Postoperative care following heart-valve surgery. PMID- 4530785 TI - Preventive dentistry: precaution pays. PMID- 4530786 TI - Roentgenographically "benign" but rapidly lethal diaphyseal osteosarcoma; a case report. PMID- 4530787 TI - [Editorial: Will tomorrow's dentists be on salaries?]. PMID- 4530789 TI - [Examination of dental technicians]. PMID- 4530788 TI - The international connection. PMID- 4530790 TI - The oblique lateral radiographic projection in dental practice. PMID- 4530791 TI - Application of non-precious alloys to crown and bridge procedures. PMID- 4530792 TI - Effect of hyperthermia on protein biosynthesis in L5178Y murine leukemic lymphoblasts. PMID- 4530793 TI - Heterogeneity of molecules with low molecular weight isolated from media conditioned by human leukocytes and capable of stimulating colony formation by human granulopoietic progenitor cells. PMID- 4530794 TI - Reliability of ratings in preclinical fixed prosthodontics: effect of objective scaling. PMID- 4530795 TI - Complete prosthodontics: a teaching methodology. PMID- 4530796 TI - A new laboratory program for freshman dental materials. PMID- 4530797 TI - A flexible test grading and item analysis system. PMID- 4530798 TI - Effectiveness of senior dental students as preclinical laboratory instructors. PMID- 4530799 TI - Editorial: Dental fees and inflation. PMID- 4530800 TI - Comprehensive health care. PMID- 4530801 TI - The key to success in preventive dentistry: motivating the patient to accept responsibility for his own oral health. PMID- 4530802 TI - The ADA survey of dental practice. PMID- 4530803 TI - Ethics courses in the dental curriculum. PMID- 4530804 TI - Guidelines for professional ethics. PMID- 4530805 TI - Extramural programs in community dentistry. PMID- 4530806 TI - [A study on cleansing of fissures (author's transl)]. PMID- 4530807 TI - [Orthodontic findings in two cases of hypothyroidism associated with incomplete achondroplasia (author's transl)]. PMID- 4530808 TI - [Calcifying epithelial odontogenic tumor of the mandible of a 11-year-old child. (Report of a case) (author's transl)]. PMID- 4530809 TI - [Electronmicroscopic observation of root resorption of the deciduous teeth]. PMID- 4530810 TI - [Stromal fibers and tubules of the dentin]. PMID- 4530811 TI - [Some problems with the automatic film developer used in dentistry]. PMID- 4530812 TI - [Behavior of casting investments in a vacuum]. PMID- 4530813 TI - [Visual discrimination]. PMID- 4530814 TI - [Origin of lysosomal enzymes in the gingiva]. PMID- 4530815 TI - [Varied reactions to fluorine in 3 different locations of teeth most susceptible to dental caries]. PMID- 4530816 TI - Depression of hepatic triglyceride with riboflavin in the rabbits fed high cholesterol diet. PMID- 4530817 TI - Histocompatibility antigen of patients with renal insufficiency tested by immune adherence. PMID- 4530818 TI - Dermatomyositis and nasopharyngeal carcinoma. PMID- 4530819 TI - A study on the nutritional status and physical growth on Chinese children and young adults. PMID- 4530820 TI - Adenohypophyseal interstitial-cell stimulating hormone (ICSH) in rats after thyroidectomy. PMID- 4530821 TI - Effect of ephedrine and coramine (nikethamide) on hypoxic tolerance in mice. PMID- 4530822 TI - Intracardiac electrocardiography and its usefulness for the assessment of conduction disturbance of the heart. PMID- 4530823 TI - Studies on morphology of the cibarium in culicine mosquitos. II. Some Culex mosquitos of Taiwan belonging to subgenera Lophoceraomyia, Eumelanomyia, and Culiciomyia. PMID- 4530824 TI - Further report on therapeutic effect of abrin and ricin on human cancers. PMID- 4530825 TI - Effect of metals on the absorption and excretion of mimosine and and 3, 4 dihydroxypyridine in rat in vivo. PMID- 4530826 TI - Erosive lichen planus. Management of oral lesions with intralesional corticosteroid injections. PMID- 4530827 TI - A method of differential diagnosis of some bullous lesions. PMID- 4530828 TI - Managing dental fears: a tentative code of practice. PMID- 4530829 TI - A clinical evaluation of silicate and composite restorations after 3 years of use. PMID- 4530831 TI - The use of spectrograms for speech analysis in full denture wearers. A preliminary report. PMID- 4530830 TI - Age changes in the two-point discrimination threshold in human oral mucosa. PMID- 4530832 TI - Three-dimensional photo-elastic stress analysis of maxillary and mandibular complete dentures. PMID- 4530833 TI - A short communication on the concentration of copper in silver-tin phases of dental amalgam alloy. PMID- 4530834 TI - Clinical review of patients with fixed bridges (2). A study of deviations between observers. PMID- 4530835 TI - Effects of occlusal adjustment on tooth contacts during mastication. PMID- 4530836 TI - The effect of a hypocalcemic diet on the periodontal structures of the adult rat. PMID- 4530837 TI - Observations on free gingival autografts. PMID- 4530838 TI - A comparison of plaque-removal with a standard or an unconventional toothbrush used by youngsters. PMID- 4530839 TI - Long term study of periodontosis. PMID- 4530840 TI - Class III malocclusion--a case study. PMID- 4530841 TI - Teaching approaches. PMID- 4530842 TI - Evaluation in teaching. PMID- 4530843 TI - Vented endodontic-access crowns. PMID- 4530844 TI - Experience with prefabricated silicone implants for reconstruction in facially deformed patients. PMID- 4530845 TI - Prosthetic treatment of the laryngectomized patient. PMID- 4530846 TI - The philosophy of head and neck cancer surgery. PMID- 4530847 TI - Temporomandibular dysfunctional profile: a patient-oriented approach. PMID- 4530848 TI - The "blow-wax" technique for stippling dentures. PMID- 4530849 TI - Toward quality in programs of dentall insurance; the proceedings of a conference; an introduction. PMID- 4530850 TI - I. Prepaid dentistry and the role of the insurance department. PMID- 4530851 TI - II. Blue Shield's quality assurance program. PMID- 4530852 TI - III. Delta Dental of Pennsylvania's quality-assessment program. PMID- 4530853 TI - IV. The approach of the Health Insurance Council for gaining quality in dental programs. PMID- 4530855 TI - VI. The carrier's viewpoint; report of workshop No. 1. PMID- 4530854 TI - V. The uniform approach to obtaining quality by the Pennsylvania Dental Association. PMID- 4530856 TI - VII. The dentists' viewpoint; report of workshop No. 2. PMID- 4530857 TI - VIII. The patient's viewpoint; report of workshop No. 3. PMID- 4530858 TI - Quality of information in mass media: a barrier to the dental health education of the public. PMID- 4530859 TI - Teaching public health to dental students. PMID- 4530860 TI - Editorial: Parting isn't such sweet sorrow!. PMID- 4530861 TI - Communication from a reader: The epidemiology of dental occlusion. PMID- 4530862 TI - Fluoride poisoning. PMID- 4530863 TI - Editorial: Don't forget the patient. PMID- 4530864 TI - Enhancing the sensitivity of the SMA profile. PMID- 4530865 TI - Digitoxic arrhythmias: 1974. PMID- 4530866 TI - Detrimental health effects of noise pollution. PMID- 4530867 TI - Preliminary studies with acid enemas and their effect on hepatic coma. PMID- 4530868 TI - Echinococcus cyst of the liver in New Jersey: treated by left hepatic lobectomy. PMID- 4530869 TI - The problem oriented medical record in the doctor's office. PMID- 4530871 TI - Blood banking in New Jersey. PMID- 4530870 TI - Xeromammography in congestive heart failure mimicking breast carcinoma. PMID- 4530872 TI - Flexible fiberoptic bronchoscopy. Experience in a community hospital. PMID- 4530873 TI - The Pediatric Intensive Care Unit. PMID- 4530874 TI - Autogenic training and EEG biofeedback training in coronary heart disease. PMID- 4530875 TI - Use of group "rap sessions" in the adjunctive treatment of five infertile females. PMID- 4530876 TI - Letter: Dispensing medicine in school. PMID- 4530877 TI - Human leukemia antigen. II. Purification. PMID- 4530878 TI - Herpesvirus saimiri: VII. Induction of malignant lymphoma in New Zealand white rabbits. PMID- 4530879 TI - Dental practice management and taxes. PMID- 4530880 TI - [The chemotherapy of acute promyelocytic leukemia with a new antileukemic agent "neocarzinostatin" (author's transl)]. PMID- 4530881 TI - Comparison of cytotoxic effects of various anthraquinonoids on cultured mammalian cells. PMID- 4530882 TI - [Importance of cytogenetic methods of examination in the hematological clinic]. PMID- 4530883 TI - What ever happened to the general practitioner? PMID- 4530884 TI - Propanalol in thyroid surgery. PMID- 4530885 TI - The treatment in office practice of urinary tract infections with nalidixic acid. PMID- 4530886 TI - Letter: Drug therapy of cerebral palsy. PMID- 4530887 TI - Cancer topics. Carcinoembryonic antigen. PMID- 4530888 TI - MUSC poison control service. PMID- 4530890 TI - Intravascular leukocyte thrombi and aggregates as a cause of morbidity and mortality in leukemia. PMID- 4530889 TI - [Cytogenetic analysis of bone marrow protection with mexamine in different radiation doses]. PMID- 4530891 TI - [Study of colonization in agar of bone marrow of leukemic patients in various phases of the disease]. PMID- 4530893 TI - [Preventive medicine in a compulsary system]. PMID- 4530894 TI - [Gingival surgery]. PMID- 4530892 TI - [Latest observations on the fibromembranous structure of dentinal tubules]. PMID- 4530896 TI - [Coronal reconstruction by means of inlays]. PMID- 4530895 TI - [Transplantation of the iliac crest in periodontal therapy]. PMID- 4530897 TI - [Updating conservative dentistry]. PMID- 4530898 TI - [Updating orthodontic problems]. PMID- 4530899 TI - [Updating cephalometry]. PMID- 4530900 TI - [Maxillary development: therapeutic results]. PMID- 4530902 TI - Editorials: the primary physician and primary care. PMID- 4530901 TI - Transfusion of allogeneic leucocytes in man. PMID- 4530903 TI - THe art of medicine. PMID- 4530904 TI - Horseshoe crabs, endotoxemia, and postanesthesia hepatitis. PMID- 4530905 TI - Drug efficacy. Comparative computer study in chronic urinary infections. PMID- 4530906 TI - Childhood asthma in the Bronx. PMID- 4530907 TI - Changes in tracheobronchial cytology noted during anesthesia. PMID- 4530908 TI - Correlation conferences in radiology and pathology. Diarrhea with string sign. PMID- 4530909 TI - Clinical anesthesia conference. Hypertension during anesthesia and surgery should not be ignored. PMID- 4530910 TI - Injury in aged. Clinical and epidemiological implications. PMID- 4530911 TI - Primary syphilis of rectum. PMID- 4530913 TI - Yersinia enterocolitica septicemia. Source of infection and incubation period identified. PMID- 4530912 TI - Traumatic arteriovenous fistula of external carotid artery. PMID- 4530914 TI - Urban leptospirosis. PMID- 4530916 TI - Poststaphylococcal glomerulonephritis in heroin addicts. PMID- 4530915 TI - Oral urea treatment of hematuria in sickle-cell trait. PMID- 4530917 TI - Massive edema of ovary. PMID- 4530919 TI - Stab wound of common bile duct. PMID- 4530918 TI - Rupture of hepatic hydatid cyst into biliary system. PMID- 4530921 TI - Editorial: Humanism in the delivery of health care. PMID- 4530920 TI - Hazards to independence of new medical graduate. PMID- 4530922 TI - Retroperitoneal liposarcoma. Diagnostic work-up and preoperative planning. PMID- 4530923 TI - CVP catheter tip. Location by means of intra-atrial lead. PMID- 4530924 TI - Cystic fibrosis in black population. PMID- 4530925 TI - Artificial insemination. Review after thirty-two years' experience. PMID- 4530926 TI - Gastrocutaneous fistula after tube gastrostomy. Incidence in infants and children. PMID- 4530927 TI - Blunt cardiac trauma. Pulmonary vein left atrial tear with recovery. PMID- 4530928 TI - Clinical experience with new low-pressure high-volume tracheostomy cuffs. Importance of limiting intracuff pressure. PMID- 4530929 TI - Sources of infection in open-heart surgery. PMID- 4530930 TI - "Screw-in" electrode. New method for permanent ventricular pacing. PMID- 4530931 TI - Traumatic aortic transection. Repair using heparin-coated bypass cannula. PMID- 4530932 TI - Accidents in aged. Psychological and psychiatric viewpoint. PMID- 4530933 TI - Mercury hazards in dentistry. PMID- 4530934 TI - North American dentistry--a comparison. PMID- 4530935 TI - The myofascial pain dysfunction syndrome. I. Aetiology and diagnosis. PMID- 4530936 TI - Quo vadis, S.N.A.? PMID- 4530937 TI - Patient centred nursing care. PMID- 4530938 TI - Sociological aid to patient care. PMID- 4530939 TI - Continue to care. PMID- 4530940 TI - Induction of luteolysis and oestrus in mares with a synthetic prostaglandin analogue (ICI 81008). PMID- 4530941 TI - The production of rabbit antibodies to sporidesmin. PMID- 4530942 TI - Isolation and identification of mycoplasmas from the respiratory tract of sheep in New Zealand. PMID- 4530944 TI - Public education: Serious dental infections. PMID- 4530943 TI - The persistence and fate of inhibited Haemonchus contortus larvae in young sheep. PMID- 4530945 TI - [Osteoma of the jaw (author's transl)]. PMID- 4530947 TI - [Xylocaine pommade 5 percent local application for almost painless tooth grinding (author's transl)]. PMID- 4530948 TI - [Dental care delivery problem in the United States]. PMID- 4530946 TI - [A case of advanced neoplasm of the palate treated successfully by continuous intra-arterial infusion of 725 mg of methotrexate (author's transl)]. PMID- 4530949 TI - [Thermodent therapy for dentin hypersensitivity]. PMID- 4530950 TI - [Fluorides and dental health]. PMID- 4530951 TI - Decomposition of disaccharides by human saliva and by supernatants of dental plaque material. PMID- 4530952 TI - Treatment of non-vital permanent incisors with calcium hydroxide. IV. Periodontal healing and closure of the root canal in the coronal fragment of teeth with intra alveolar fracture and vital apical fragment. A follow-up. PMID- 4530953 TI - Oral tactility during chewing. III. Denture wearers. PMID- 4530955 TI - Age estimation up to 16 years of age based on dental development. PMID- 4530954 TI - Residual stresses in procelain crowns. PMID- 4530956 TI - Cytologic expressions of spontaneous tumor-specific immunity in an untreated myelomonocytic leukemia. Sustained, complete remission following minimal immunosuppressive therapy. PMID- 4530957 TI - Anatomic variations in the stylohyoid chain and their possible clinical significance. PMID- 4530958 TI - Osseous cryosurgery and its effect on adjacent pulpal tissues. PMID- 4530959 TI - Correlation between age and thickness of cementum in impacted teeth. PMID- 4530960 TI - A diagnostic dilemma: osteoclasia with tissue necrosis. PMID- 4530961 TI - Metastatic malignant tumors of the jaws. Report of a case. PMID- 4530962 TI - Angioneurotic edema of the tongue and floor of the mouth. PMID- 4530963 TI - Benign lymphoepithelial sialoadenopathies. The Mikulicz/Sjogren controversy. PMID- 4530964 TI - Squamous acanthoma of the oral mucosa. PMID- 4530965 TI - Glandular (seromucinous) hamartoma of the nasopharynx. PMID- 4530966 TI - Polypoid squamous carcinoma of the floor of the mouth. Report of a case. PMID- 4530967 TI - A jaw metastasis from the colon. PMID- 4530968 TI - Preliminary scanning electron microscope investigations of accessory foramina in the furcation areas of human molar teeth. PMID- 4530969 TI - Histopathologic study of the effect of pulpal disease upon nerve fibers of the human dental pulp. PMID- 4530970 TI - Anatomic measurements of human teeth extracted from males between the ages of 17 and 21 years. PMID- 4530971 TI - Polymer-coated metal endodontic stabilizers. PMID- 4530972 TI - Odontoma containing ghost cells in the maxillary sinus. PMID- 4530973 TI - Static electricty causing treelike dark markings. PMID- 4530974 TI - Foreign bodies for personality cosmetics. PMID- 4530975 TI - Bone resorption from a drinking straw. PMID- 4530976 TI - [Simultaneous development of mammary cancer and myeloid leukosis in CC57BR mice]. PMID- 4530978 TI - The hydrocolloidal impression materials. PMID- 4530979 TI - The skin of our teeth. PMID- 4530977 TI - [Private practice as a form of work]. PMID- 4530980 TI - The stability of expressed student attitudes toward urban and rural practice. PMID- 4530981 TI - [Isotopic detection of malignant bone tumors]. PMID- 4530982 TI - Tubulin synthesis on polysomes isolated from brain and leg muscle of embryonic chick. AB - A protein-synthesizing system has been established in vitro, in which tubulin is synthesized on polysomes isolated from brain and leg muscle of embryonic chick. The tubulin synthesized in vitro is characterized by (i) its electrophoretic mobility on sodium dodecyl sulfate-acrylamide gels (brain: 55,000 daltons; leg muscle: 53,000 daltons), and (ii) its ability to function as a microtubular subunit, as judged by its specific ability to participate in at least two polymerization and depolymerization steps in the microtubule assembly system in vitro. PMID- 4530983 TI - Cobalt induction of hepatic heme oxygenase; with evidence that cytochrome P-450 is not essential for this enzyme activity. AB - Treatment of rats in vivo with cobalt chloride stimulated heme oxidation by hepatic microsomes to levels up to 800% above controls. This treatment also caused increases in liver weight and in total microsomal protein; in contrast, marked decreases were produced in microsomal oxidation of ethylmorphine (80%), and in cytochrome P-450 (60-70%) and heme (30-50%) contents. Cobalt chloride treatment did not affect heme oxidation by the spleen heme oxygenase system. The rate of heme oxidation by hepatic microsomal enzymes and the microsomal content of cytochrome P-450 were found to be unrelated. This conclusion was reached from studies in which microsomal heme oxygenase activity from cobalt-treated animals could be increased by 900% above control levels in the same microsomal preparation in which cytochrome P-450 content was decreased to spectrally unmeasurable amounts after incubation with 4 M urea. The same treatment eliminated ehtylmorphine demethylation and decreased microsomal NADPH-cytochrome c reductase (EC 1.6.2.4) activity by 75%. It is concluded that (i) the hepatic microsomal enzyme system that oxidizes heme compounds is not the same as that which metabolizes drugs, (ii) cytochrome P-450 is not essential for the oxidation of heme by liver cells, (iii) there is no direct relationship between the rate of heme oxidation and the level of NADPH-cytochrome c reductase activity, and (iv) the oxidation of heme is protein-dependent and the active proteins are inducible, but are different from those involved in drug metabolism. PMID- 4530984 TI - The three-dimensional structure of a phosphorylcholine-binding mouse immunoglobulin Fab and the nature of the antigen binding site. AB - The structure of the Fab of McPC 603, a mouse myeloma protein with phosphorylcholine binding activity, has been determined to 3.1-A resoltuion. The four domains are found to be structurally similar with a well-defined double layer structure. A large cavity exists at one end of the fragment, the walls of which are formed exclusively of hypervariable residues. Phosphorylcholine binds in this cavity and forms specific interactions with several well-defined amino acid side chains of the protein. The hapten is bound asymmetrically and interacts more with the heavy chain than with the light chain. PMID- 4530985 TI - The linkage between oxygenation and subunit dissociation in human hemoglobin. AB - The use of subunit dissociation as a means of probing intersubunit contact energy changes which accompany cooperative ligand binding has been studied for the case of human hemoglobin. An analysis is presented delineating the information that can be obtained from the linkage relationships between ligand binding and subunit dissociation of hemoglobin tetramers into dimers. The analysis defines (a) the variation of the saturation function, Y, with total protein concentration, (b) the variation of the subunit dissociation constant (x)K(2) with ligand concentration (X) and (c) the correlations between changes in dimer-dimer contact energy and the sequential ligand binding steps. Sensitivity of the linkage function has been explored by numerical simulation. It is shown that subunit dissociation may appreciably affect oxygenation curves under usual conditions of measurement and that relying solely on either (x)K(2) or Y may lead to incorrect picutres of the energetics, whereas the combination defines the system much more exactly. PMID- 4530986 TI - Ovalbumin messenger RNA: evidence that the initial product of transcription is the same size as polysomal ovalbumin messenger. AB - The messenger RNA for ovalbumin, the major secretory protein of the chick oviduct, appears not to be made as a high-molecular-weight precursor when artifacts due to aggregation are eliminated. No ovalbumin messenger RNA sequences that will hybridize to complementary DNA made against ovalbumin mRNA are found in concentrated samples of hen oviduct RNA larger than 28 S. The sensitivity of the hybridization assay is sufficient to detect less than one molecule of ovalbumin mRNA precursor per tubular gland cell. Newly synthesized ovalbumin messenger RNA isolated from immature chicks stimulated briefly by estrogen is the same size as that found in hen polyribosomes. We conclude that ovalbumin messenger RNA does not undergo any significant change in molecular weight from its initial transcription to its incorporation into polyribosomes. PMID- 4530988 TI - A test of the hypothesis that D2O affects circadian oscillations by diminishing the apparent temperature. AB - The period (tau) of a circadian pacemaker in the cockroach Leucophaea maderae is a nonmonotonic function of temperature. The slope of the curve (tau as a function of temperature) is negative at 20 degrees and positive at 30 degrees . When these insects are deuterated at 20 degrees and 30 degrees the period (tau) of the pacemaker lengthens in both cases, although there is a marked temperature dependence of D(2)O action. The increase in tau is nearly three times greater at 20 degrees than 30 degrees . This observation is a flat contradiction of a prediction made earlier that when D(2)O affects circadian pacemakers it does so by diminishing the apparent temperature of the cell. That prediction, however, involves an assumption that may well be unfounded. Unless D(2)O acts nonselectively on all the components in the system regulating tau, the prediction we sought to test is unfounded; and if D(2)O does not act nonselectively, the observed temperature dependence of D(2)O action is understandable in terms of simulating a lower temperature for those components it does affect. PMID- 4530987 TI - Effects of inducers and epoxide hydrase on the metabolism of benzo(a)pyrene by liver microsomes and a reconstituted system: analysis by high pressure liquid chromatography. AB - The mobilities of 24 potential metabolites of benzo[a]pyrene were examined with high pressure liquid chromatography. Twelve phenols, five quinones, four dihydrodiols, and three oxides were studied. The chromatographic procedure employed allowed the separation and quantitation of benzopyrene metabolites into three major groups consisting of phenols, quinones, and dihydrodiols. Two of the benzopyrene oxides were unstable during chromatography, whereas the third oxide was more stable and chromatographed in the quinone fraction. Treatment of rats with phenobarbital or 3-methylcholanthrene enhanced the metabolism of benzopyrene by liver microsomes and altered the relative amounts of the various metabolites formed. In the absence of epoxide hydrase (EC 4.2.1.63), benzopyrene was metabolized primarily to phenols and quinones but was not appreciably metabolized to dihydrodiols by a solubilized, reconstituted cytochrome P-448 monooxygenase system. Addition of partially purified epoxide hydrase resulted in the formation of benzopyrene dihydrodiols with a concomitant decrease in the formation of phenolic metabolites, indicating that benzopyrene undergoes metabolism via arene oxides that are precursors for dihydrodiols and phenols. PMID- 4530989 TI - Heavy water slows the Gonyaulax clock: a test of the hypothesis that D2O affects circadian oscillations by diminishing the apparent temperature. AB - In order to test the hypothesis that deuterium oxide acts in circadian systems by simulating a lower environmental temperature, we have examined the effects of D(2)O on Gonyaulax polyedra, where the period of the circadian rhythm of bioluminescent glow in constant environmental conditions is shorter at 16 degrees than at 22 degrees , and the phase of the glow peak relative to a light-dark cycle is advanced at 16 degrees relative to 22 degrees . Addition of low concentrations of D(2)O to Gonyaulax does not produce the same effects on period and phase as lowering the temperature; the free running period is lengthened and the phase is delayed. These results show that in the Gonyaulax rhythm, the effect of added D(2)O is not equivalent to lowering the temperature. PMID- 4530990 TI - Significance of plasma dopamine beta-hydroxylase activity as an index of sympathetic neuronal function. AB - Plasma norepinephrine and dopamine beta-hydroxylase (EC 1.14.17.1) activity were measured in rats. Adrenergic neuron blockade with bretylium for 4 hr and ganglion blockade with chlorisondamine for 72 hr lowered plasma norepinephrine. Neither treatment altered plasma dopamine beta-hydroxylase activity. Phenoxybenzamine for up to 48 hr markedly raised plasma norepinephrine and transiently lowered plasma dopamine beta-hydroxylase at 24 hr. Prolonged pharmacological modification of sympathetic nervous activity and plasma norepinephrine were not attended by parallel changes in circulating dopamine beta-hydroxylase activity. Plasma dopamine beta-hydroxylase activity does not appear to be a sensitive index of prolonged alterations in sympathetic neural activity. Norepinephrine in plasma, however, appears to reflect sensitively and accurately the rate of release of the neurotransmitter. PMID- 4530991 TI - Terminal deoxyribonucleotidyl transferase in human leukemia. AB - Terminal deoxyribonucleotidyl transferase (EC 2.7.7.31; nucleoside triphosphate:DNA nucleotidylexotransferase) is usually found only in thymus, but has been reported in leukemic cells from children with acute lymphoblastic leukemia. In an unusual adult patient with acute myelomonocytic leukemia, terminal transferase was found at a level of 16 units per 10(8) bone marrow cells and 14 units per 10(8) circulating leukocytes (1 unit = 1 nmol of nucleotide per hr). This activity is comparable to that found in normal thymus. Assays of transferase in marrow and peripheral leukocytes from patients with typical acute and chronic myelogenous leukemias gave average values of 0.5 and 0.3 unit per 10(8) cells, respectively. Transferase activity is also found in normal bone marrow at about 0.07 unit per 10(8) cells. Terminal deoxyribonucleotidyl transferase in all samples of human marrow and peripheral blood had reaction characteristics, sedimentation, and chromatographic properties similar to the homogeneous enzyme from calf thymus. PMID- 4530992 TI - Piezoelectric theory of enzymic catalysis as inferred from the electromechanochemical principles of bioenergetics. AB - Starting from the electromechanochemical principles of bioenergetics formulated by Green and Ji, a theory is proposed which describes enzymic catalysis in terms of piezoelectricity in semiconductors. The choice of this particular physical effect for describing catalytic processes is founded on the following experimental observations: most of the amino-acid residues of enzymes, as well as a large number of other biologically important molecules, exhibit piezoelectric resonances; besides, enzymes can behave like semiconductors. In the proposed theory the catalysis is assumed to be accomplished by means of three fundamental processes: (a) the lowering of the substrate-product energy barrier; (b) the electron-induced selective amplification of the low-frequency vibrational waves present in thermal background in the enzyme structure; and (c) the channeling into the substrate of the energy associated with the amplified waves and utilization of this energy for generating electrical or mechanical fields inside a susceptible region of the substrate. A mathematical description of the theory is outlined, and a rough estimate of some quantities involved in the process of wave amplification is also reported. PMID- 4530993 TI - On the chemical nature of transfer factor. AB - Two transfer factors prepared in an experimental animal model, the guinea pig, have been tested for their susceptibility to various enzymes of known specificity. The biological activity of these immune response mediators can be destroyed by RNase III, an enzyme that degrades duplex RNA. It, therefore, appears that these transfer factors consist entirely or partly of double-stranded RNA. PMID- 4530994 TI - Biological membranes as bilayer couples. A molecular mechanism of drug erythrocyte interactions. AB - We propose that membranes whose proteins and polar lipids are distributed asymmetrically in the two halves of the membrane bilayer can act as bilayer couples, i.e., the two halves can respond differently to a perturbation. This hypothesis is applied to the interactions of amphipathic drugs with human erythrocytes. It is proposed that anionic drugs intercalate mainly into the lipid in the exterior half of the bilayer, expand that layer relative to the cytoplasmic half, and thereby induce the cell to crenate, while permeable cationic drugs do the opposite and cause the cell to form cup-shapes. This differential distribution of the drugs is attributed to interactions with the phosphatidylserine that is concentrated in the cytoplasmic half of the membrane. Impermeable amphipathic drugs intercalate only into the exterior half of the bilayer, and therefore are crenators of the intact cell. Several predictions of this hypothesis have been confirmed experimentally with erythrocytes and erythrocyte ghosts. The bilayer couple hypothesis may contribute to the explanation of many membrane-mediated phenomena in cell biology. PMID- 4530995 TI - Tunable laser resonance raman spectroscopy of bacteriorhodopsin. AB - Bacteriorhodopsin is a rhodopsin-like protein found in the cell membrane of Halobacterium halobium. It shows an absorption maximum at 570 nm and, in the light, undergoes cyclic spectral changes which include a relatively long-lived complex absorbing maximally at 412 nm. Excitation profiles have been obtained with several laser frequencies for two vibrations in the resonance Raman spectrum of bacteriorhodopsin. The results show that the Schiff base retinylidene lysine linkage is protonated in the 570 nm complex and that in the 412 nm complex it is unprotonated. The 412 nm complex must be present at appreciable concentrations when bacteriorhodopsin is exposed to high-energy argon ion laser light of the Raman spectrophotometer at room temperature. We conclude that the observed C=N stretch at 1622 cm(-1) in the room temperature spectra, which in an earlier study by Mendelsohn was interpreted as evidence for an unprotonated linkage in bacteriorhodopsin, results from the presence of the 412 nm complex. PMID- 4530996 TI - Determination of actin messenger RNA in cultures of differentiating embryonic chick skeletal muscle. AB - Cytoplasmic polyadenylylated messenger RNA from differentiated muscle cultures, when incubated in a wheat germ cell-free system, directed the synthesis of a polypeptide indistinguishable from authentic chicken skeletal muscle actin, as judged by mobility on sodium dodecyl sulfate-polyacrylamide gels, tryptic peptide analyses, and biological activity. The synthesis of actin in the cell-free system was used to assay levels of translatable actin mRNA in cultures of fibroblasts, pre- and post-fusion myoblasts, and myoblasts grown under conditions that prevent fusion. In all cases the amount of actin polypeptide synthesized in the cell-free system was proportional to the rate of actin synthesis in the cultures from which the RNA was extracted. It is suggested that actin synthesis is regulated by the actin mRNA content of the cell and that an increase in the cytoplasmic level of translatable actin messenger RNA is mediated by cell fusion rather than by the terminal round of DNA synthesis. PMID- 4530997 TI - Muscle-like contractile proteins and tubulin in synaptosomes. AB - Material in major bands with molecular weights corresponding to those of actin, brain tropomyosin, and myosin is present in purified rat synaptosomes dissolved in sodium dodecyl sulfate and subjected to electrophoresis on dodecyl sulfate acrylamide gels. A band corresponding to tubulin appears to be the major constituent of synaptosomes, confirming the work of Feit and his coworkers. We have demonstrated by peptide mapping that the proteins in these bands have strong chemical similarities to actin, brain tropomyosin, myosin, and tubulin. We have prepared synaptic membrane, vesicle, and soluble fractions from synaptosomes. The polypeptide composition of synaptic membranes, as determined by dodecyl sulfate acrylamide gel electrophoresis, is similar to that of synaptosomes, with tubulin, actin, and tropomyosin being major constituents. Synaptic vesicles have as their major polypeptide an unidentified protein with a molecular weight of 50,000; they also have many bands in common with synaptosomes. The soluble fraction predominantly contains actin and tubulin. The possibility that the muscle-like contractile proteins and tubulin are membrane-associated in various cell types is discussed, as is their possible role in neurotransmitter release. PMID- 4530999 TI - Visual detection of hepatitis B antigen. AB - When the hepatitis B antigen is first adsorbed on a specially prepared metal surface, the subsequent reaction with its specific antibody produces complexes that are visible to the unaided eye. Application of this principle has led to the development of tests for both antigen and antibody that compare favorably with the sensitivity obtained by radioimmunoassay. PMID- 4530998 TI - Conformational studies on arginine vasopressin and arginine vasotocin by proton magnetic resonance spectroscopy. AB - The assignments and partial conformational analysis of the 220-MHz (1)H nuclear magnetic resonance spectrum of the neurohypophyseal hormones arginine vasopressin and arginine vasotocin in uniformaly deuterated dimethylsulfoxide are reported. The chemical shifts, vicinal coupling constants, temperature coefficients of chemical shifts, and proton-deuterium exchange rates for protons of arginine vasopressin and arginine vasotocin are compared with those for the corresponding protons of the related neurohypophyseal hormones lysine vasopressin and oxytocin. Although to a first approximation the backbone conformations of the hormones exhibit conformational similarities, spectral differences are seen for protons in the amino acid residues that comprise the 20-membered ring moieties. It is inferred that there is a gradual shift in the average conformation in going from arginine vasopressin and lysine vasopressin via arginine vasotocin to oxytocin. As judged on the basis of earlier studies, it is evident that the C-terminal acyclic tail moiety exhibits an enhanced mobility over that of the ring moiety in all of the neurohypophyseal hormones studied and, moreover, that this motion is greater in arginine vasopressin and arginine vasotocin than in oxytocin. PMID- 4531000 TI - Regulation of hemoglobin synthesis in a murine erythroblastic leukemic cell: the requirement for replication to induce hemoglobin synthesis. AB - The induction of hemoglobin synthesis by dimethylsulfoxide in cells infected with Friend leukemia virus has been shown to depend on the number of cell divisions after the addition of the inducing agent. In asynchronous cultures the cells have a generation time of 24 hr, and hemoglobin synthesis occurs after 48 hr in the presence of dimethylsulfoxide. Generation times were extended by lowering the serum content of the medium. In 7.5% and 2.5% fetal calf serum, the generation time was increased to 36 hr and 48 hr, respectively, and hemoglobin synthesis began at 72 hr and 96 hr, respectively. In the presence of N(6),O(2)' dibutyryladenosine 3':5'-cyclic monophosphate the generation time was extended to 38 hr, and hemoglobin synthesis began after 72 hr in dimethylsulfoxide. The number of cell doublings, under conditions where the generation time was 24 hr, was regulated by the size of the initial cell concentration. When a low inoculum (1.5 x 10(5) cells per cm(3)) was used, the culture was still in log phase after two doublings and hemoglobin appeared in log phase; a moderate initial inoculum (4.2 x 10(5) cells per cm(3)) took the culture into stationary phase after two doublings, and hemoglobin synthesis was induced in stationary-phase cells. Heavy inocula (3.7 x 10(6) cells per cm(3)) maintained the cells in stationary phase, and under these conditions no induction of hemoglobin synthesis occured. We conclude from these studies that the initiation of hemoglobin synthesis required two rounds of mitosis after treatment with dimethylsulfoxide.In studies with synchronized cultures of cells infected with Friend leukemia virus, two mitoses were required for the initiation of hemoglobin synthesis. We conclude that two rounds of DNA synthesis and/or mitosis are also required for the dimethylsulfoxide-mediated induction of erythroid differentiation and hemoglobin synthesis in these cells. PMID- 4531001 TI - Stimulation of division of sparse and confluent 3T3 cell populations by a fibroblast growth factor, dexamethasone, and insulin. AB - The stimulation of division of Balb/c 3T3 mouse fibroblasts by fibroblast growth factor alone and in combination with insulin and a glucocorticoid (dexamethasone) has been investigated. Fibroblast growth factor stimulates DNA synthesis in sparse, quiescent cultures maintained in a low serum concentration, but does not support more than two division cycles. In the presence of dexamethasone, the growth factor supports continuous division cycles. The addition of insulin significantly augments the response to fibroblast growth factor alone and slightly augments the response to growth factor plus dexamethasone. Fibroblast growth factor stimulates the division of confluent, quiescent cultures grown in 10% serum. When growth factor plus dexamethasone is added to such cultures, "contact inhibition" is overcome. PMID- 4531002 TI - Direct evidence for fluid membranes. AB - We describe a new kind of cell motility that provides direct, visual evidence for the fluid nature of cell membranes. The movement involves continual, unidirectional rotation of one part of a devescovinid flagellate in relation to a neighboring part, at speeds up to one rotation/1.5 sec (room temperature). Rotation includes the plasma membrane, using the flagellar bases and ectosymbiotic bacteria embedded in pockets of the membrane as visible markers. The plasma membrane between the rotating and stationary surfaces is continuous, without fusions with other membranes, and has the typical trilaminar structure of other cell membranes. The nucleus, helical Golgi complex, and stiff central axostyle also rotate. The head of the flagellate always rotates clockwise (as viewed from the anterior end) in relation to the body, but when the head becomes stuck to debris, the body rotates counterclockwise. Evidence suggests that the microtubular axostyle generates the motive force for rotation. PMID- 4531003 TI - Magnetic circular dichroism studies XXXV. A comparison of cytochromes P-450 and P 448. AB - Cytochromes P-450 and P-448 in microsomal suspensions have been shown to be spectrally distinct by magnetic circular dichroism spectroscopy. Furthermore, this technique can be used to measure induction of these two cytochromes by phenobarbital and 3-methyl-cholanthrene. Magnetic circular dichroism spectroscopy is thus at least as useful as difference spectroscopy for the investigation of P 450 and P-448 and more informative because the presence of cytochrome b(5) and hemoglobin can be detected concurrently. We have also shown that the molar magnetic ellipticity for reduced + CO treated cytochrome P-450 of Pseudomonas grown on camphor is of similar value to that of reduced + CO treated microsomal P 450 and P-448. PMID- 4531004 TI - Glutamine-binding subunit of glutamate synthase and partial reactions catalyzed by this glutamine amidotransferase. AB - In the course of studies on glutamine-dependent carbamyl phosphate synthetase from Aerobacter aerogenes, we purified another protein which was found to be glutamate synthase (EC 2.6.1.53). The enzyme, obtained in apparently homogeneous form (monomer molecular weight about 227,000; s(20,omega) = 17.6 S), was found to be a typical glutamine amidotransferase in that it exhibits glutaminase activity and can utilize ammonia in place of glutamine as a nitrogen donor. The enzyme also catalyzes at low rates the oxidative deamination of glutamate in the presence of TPN, and it exhibits TPNH oxidase activity. The enzyme is similar to the glutamate synthase found in Escherichia coli in that it is an iron-sulfide flavoprotein. Treatment of the enzyme with sodium dodecyl sulfate or potassium thiocyanate dissociates it into nonidentical subunits exhibiting molecular weights of about 175,000 and 51,500. The glutamine-dependent activity of the enzyme is inhibited by L-2-amino-4-oxo-5-chloropentanoic acid, but this chloroketone analog of glutamine does not affect the ammonia-dependent glutamate synthase activity. Studies with [(14)C]chloroketone show that the reagent binds to the heavy subunit only. Inhibition by the chloroketone and its binding to the heavy subunit are markedly reduced in the presence of L-glutamine. Sedimentation velocity studies carried out in potassium thiocyanate indicate that iron-sulfide and flavin sites are also located on the heavy subunit. While these studies show that glutamate synthase resembles other glutamine amidotransferases in certain of its catalytic properties, the findings indicate that the light subunit of this enzyme, in contrast to that of several other glutamine amidotransferases, does not function to bind glutamine. It is of interest that the enzyme exhibits an unusually high affinity for ammonia as compared to a number of other glutamine amidotransferases. Glutamate synthase is inhibited (competitively with respect to glutamine) by low concentrations of methionine sulfone, methionine sulfoximine, and methionine sulfoxide. PMID- 4531005 TI - Self assembly of histone F2a1. AB - Purified F(2)a(1) histone molecules assemble into organized structures observable by electron microscopy. The basic structure observed at pH 8 and ionic strength of 0.15 has the shape of a bent rod with an average width of 22 A. The average circumferential length of the rod is 220 A and the average distance between the tips of the rod is 150 A. When the ionic strength is increased the rods align lengthwise into intertwined fiber-like structures. In some cases bent rods assemble "face-to-face" to give circular structures. At high protein concentrations the long fibers form paracrystalline arrays. Examination of these arrays by optical diffraction yielded a meridional reflection with a spacing of 150 A. The main additional reflections are compatible with a structure having a repeat unit of 300 A. We suggest that in chromatin the DNA is packed around organized periodic histone structures and that the periodicity of the histone structure may dictate the periodicity of the repeating unit in chromatin. PMID- 4531006 TI - Translational properties of rabbit globin mRNA after specific removal of poly(A) with ribonuclease H. AB - Highly purified RNase H (RNA.DNA hybrid ribonucleotidohydrolase, EC 3.1.4.34) from calf thymus was used to specifically remove the poly(A) sequences of purified rabbit globin mRNA after its hybridization with poly(dT). The deadenylylated globin mRNA was repurified by a one-step procedure including a nitrocellulose column. The poly(A) size and the content of unmodified mRNA were determined by hybridization with [(3)H]-poly(U), and it could be shown that the RNase H digestion method effectively removes this terminal poly(A) sequence. No difference in activity was found between mRNAs with and without poly(A) to initiate, elongate, terminate, and release newly synthesized globin chains in exogenous-mRNA-dependent, cell-free, protein-synthesizing systems from wheat embryo, ascites Krebs II cells, and rat liver. Furthermore, poly(A)-free globin mRNA competed with the same efficiency as authentic globin mRNA against chick ovalbumin mRNA when translated under total mRNA saturation conditions. It is apparent that the 3'-terminal poly(A) sequence is not necessary to maintain the translationally active secondary and tertiary configuration of the globin mRNA molecule. Preincubation of intact and deadenylylated globin mRNA in the Krebs II ascites translational system indicates that the presence of the poly(A) sequence may stabilize the translationally active mRNA molecule. PMID- 4531007 TI - Demographic parameters and natural selection. AB - This paper introduces two new demographic parameters, the entropy and the reproductive potential of a population. The entropy of a population measures the variability of the contribution of the different age classes to the stationary age distribution. The reproductive potential measures the mean of the contribution of the different age classes to the growth rate. Using a relation between these measures and the Malthusian parameter, it is shown that in a random mating population in Hardy-Weinberg equilibrium, and under slow selection, the rate of change of entropy is equal to the genetic variance in entropy minus the genetic covariance of entropy and reproductive potential. This result is an analogue of Fisher's fundamental theorem of natural selection. PMID- 4531008 TI - The aldehyde content of luminous bacteria and of an "aldehydeless" dark mutant. AB - Fatty aldehydes, present in the luminescent cells of Photobacterium phosphoreum and Achromobacter fischeri, and to a very slight extent in the cells of a visually dark, "aldehydeless" mutant of the latter species, were extracted, purified, and oxidized to the corresponding acids. The acids were analyzed by mass spectrometry. The results, in conjunction with various other lines of evidence, indicate that saturated fatty aldehydes, comprising mostly dodecanal, tetradecanal, and hexadecanal, function in the bioluminescent reaction in living cells of these luminous bacteria. The amount of these aldehydes in the cells was computed to be sufficient to sustain steady-state luminescence for a period of about 1 sec, and under such conditions the rate of oxidation of the aldehydes in the process of luminescence must be balanced by their rate of production. PMID- 4531009 TI - Sites of acetylation of sickle cell hemoglobin by aspirin. AB - Aspirin acetylates a variety of sites on both the alpha and beta chains of hemoglobin S. Nevertheless, the vast majority of acetyl groups become attached to three loci: betaLys 59, betaLys 144, and alphaLys 90. These observations reveal some molecular details of this transacylation reaction and suggest interesting possibilities for its extension to other acylsalicylates with a variety of different structures. PMID- 4531010 TI - Mutations that alter the transmission of chloroplast genes in Chlamydomonas. AB - Two mutations are described that alter the pattern of inheritance of chloroplast genes in Chlamydomonas. The mutant gene mat-1 linked to the mating type allele mt(-) greatly increases the frequency of exceptional zygotes, i.e., zygotes that transmit chloroplast genes from the mt(-) (male) parent. In some crosses, 80-90% of the zygotes are biparental, transmitting chloroplast genes from both parents. The mat-2 mutation, linked to mt(+), acts to decrease the frequency of exceptional zygotes below the spontaneous level. The mutant effects are discussed in terms of a DNA modification-restriction system, postulated to regulate the transmission of chloroplast DNA in zygotes. PMID- 4531012 TI - Some population genetic models combining artificial and natural selection pressures. AB - The evolutionary behavior of a diploid population characterized by a trait determined at one or two major loci subject to the combined effects of artificial and natural selection pressures is investigated. A number of different genotypic phenotypic associations are set forth, including additive allelic effects and additive loci effects with a variety of culling programs. Threshold selection schemes as well as culling favoring intermediate phenotypic values are considered. For these formulations results are reported concerning the dynamic progress of the population, a delineation of the numbers and properties of the stable equilibria outcomes, and a discussion of their qualitative and quantitative dependence on the two kinds of selection forces. The level of culling can be used as a control through which natural selection parameters can be estimated. PMID- 4531011 TI - Effect of alkylureas on the polymerization of hemoglobin S. AB - Alkylureas (methyl-, ethyl-, propyl-, and butyl-) can inhibit both the gelation of deoxyhemoglobin S and red cell sickling without denaturation of the hemoglobin or intrinsic alteration of its oxygen affinity. This effect is directly proportional to the length of the alkyl chain and substantiates the importance of hydrophobic interactions in the polymerization of hemoglobin S. In addition, it opens the possibility that further systematic investigations with these compounds will help quantitate the role of hydrophobic interactions in this system so as to further our understanding of the polymerization of deoxyhemoglobin S. PMID- 4531013 TI - Selective degradation of abnormal proteins in mammalian tissue culture cells. AB - The degradation rates of several missense mutants of hypoxanthine-guanine phosphoribosyltransferase (EC 2.4.2.8) in mouse L cells are compared to those of the wild-type enzyme. Although the rates of total protein breakdown in the mutant cell lines are identical to that of the parental L cell line, defective molecules of hypoxanthine-guanine phosphoribosyltransferase present in the mutant cell lines are degraded much faster than the wild-type enzyme. The level of defective phosphoribosyltransferase molecules present in the mutant cell lines is inversely proportional to the breakdown rate. This observation indicates that the major factor determining the concentrations of the defective phosphoribosyltransferases is their specific degradation rate. These results strongly support the hypothesis that abnormal proteins are selectively degraded in mammalian cells. PMID- 4531014 TI - Does RNA pass from mesenchyme to epithelium during an embryonic tissue interaction? AB - Chick and mouse embryonic lung mesenchyme were incubated in vitro with an equimolar mixture of (12)C- and (15)N-labeled adenosine, guanosine, cytidine, and uridine, and trace amounts of the four tritiated ribonucleosides. This permits an unambiguous method for detecting transfer of macromolecular RNA from such a pre incubated mesenchyme to responding lung epithelium across a Millipore filter, and for purifying any RNA transferred for further characterization. During the important period of mesenchymal support of epithelial morphogenesis, no detectable transfer of RNA was found. The level of sensitivity of these experiments was such that less than 0.01% of the labeled RNA in the mesenchyme could have been detected in the epithelium, corresponding to less than 75 labeled RNA molecules transferred to each epithelial cell. No detectable transfer of DNA from mesenchyme to epithelium was found during the inductive period, using the same approach, although with much lower sensitivity. PMID- 4531015 TI - Extension of the lifespan of cultured normal human diploid cells by vitamin E. AB - Inclusion of vitamin E (DL-alpha-tocopherol) in the culture medium for human diploid cells greatly prolongs their in vitro lifespan. The addition of 100 mug of DL-alpha-tocopherol per ml of medium has allowed us to culture WI-38 cells for more than 100 population doublings to date. (These cells normally have an in vitro lifespan of 50 +/- 10 population doublings.) Cells at the 100th population doubling have a normal diploid karyotype, appear to behave in all other respects like young WI-38 cells, and are still actively dividing. We interpret this result as support for the free radical theory of aging. PMID- 4531017 TI - The three-dimensional organization of the amplified ribosomal DNA complex in Acheta. AB - The major chromomere of pachytene chromosome 6 in the oocytes of Acheta (Orthoptera) is a region of amplification for ribosomal RNA cistrons (28 S and 18 S). This chromomere was isolated and studied with the scanning electron microscope. It has an outer shell that is smooth at early stages but divides into polygonal plates as indentations appear on its surface. These indentations increase in number as the DNA copies separate from each other and as the ribosomal RNA synthesis progresses. The vertices of the polygonal plates coincide with the positions at which the DNA copies reach the surface of the chromomere during their "puffing" process. The combined information gained from scanning and transmission electron microscopy, DNA measurements, DNA.RNA hybridization, and cytochemistry, leads to a three-dimensional picture of the organization of the amplified ribosomal DNA in its association with ribosomal RNA and protein. PMID- 4531016 TI - Purified acetylcholine receptor: its reconstitution to a chemically excitable membrane. AB - Association of purified acetylcholine receptor from Torpedo californica electroplax with lipids from the same organism results in a vesicular membrane system in which the receptor protein is oriented so that all neurotoxin binding sites appear to be on the outer surface. The reconstituted system is chemically excitable by acetylcholine and carbamylcholine, as measured by (22)Na(+) efflux. This excitability is specifically blocked by the antagonist alpha-bungarotoxin. These results demonstrate that the purified receptor macromolecule contains not only the specific neurotransmitter binding site but also the molecular elements necessary for ion translocation in order to effect postsynaptic depolarization. PMID- 4531018 TI - On the mechanism of pyridoxine responsive homocystinuria. II. Properties of normal and mutant cystathionine beta-synthase from cultured fibroblasts. AB - Cystathionine beta-synthase [L-serine hydrolyase (adding homocysteine), EC 4.2.1.22] was studied in cultured skin fibroblasts from two control subjects and three patients with pyridoxine-responsive homocystinuria. In crude cell sonicates, cystathionine synthase activity detected in each mutant line was less than 5% of control values. After differential centrifugation, ammonium sulfate fractionation, and calcium phosphate gel treatment, the specific activity of synthase from control lines increased 5- to 7-fold with 70-79% yield. These same steps led to only 2- to 3-fold purification of mutant synthase and a reduced yield (26-44%). Michaelis-Menten analyses with the partially purified enzyme revealed that each mutant synthase had a marked reduction in affinity for its coenzyme, pyridoxal 5'-phosphate, as well as reduced affinity and maximum velocity for both co-substrates, L-homocysteine and L-serine. Even at saturating concentrations of coenzyme, mutant synthase activity was less than 3% of control. Mutant synthase was also far more thermolabile than control enzyme. In the absence of added coenzyme, heating for 10 min at 55 degrees led to complete loss of mutant activity whereas control activity was reduced by 60%. Significantly, addition of saturating concentration of coenzyme prior to heating increased thermostability of both control and mutant synthase, the fractional increase being considerably greater in the mutants. We conclude that these patients suffer from a mutation of the synthase apoenzyme which impairs coenzyme binding, and that this primary abnormality results in reduced total enzyme activity in two ways: by reducing holoenzyme formation; and by accelerating apoenzyme degradation. We propose that pharmacologic amounts of pyridoxine increase holoenzyme formation modestly, thereby enhancing catalytic activity and slowing apoenzyme turnover. PMID- 4531019 TI - Biosynthesis of collagen crosslinks: increased activity of purified lysyl oxidase with reconstituted collagen fibrils. AB - Lysyl oxidase catalyzes the formation of crosslinking aldehydes in collagen and elastin. This report demonstrates that the enzyme has high activity with collagen precipitated as native fibrils, an apparent K(m) of 0.95 muM, and low activity toward either soluble forms such as denatured collagen, isolated alpha chain, or isolated alpha1-CBl peptide, or precipitated collagen fibrils after pepsin treatment. These results indicate that the biosynthesis of the aldehyde crosslink intermediate probably occurs primarily after the onset of fibril formation in vivo. Biosynthesis of aldehydes and subsequent crosslinks may be related to the rate of fibril formation as well as to the concentration of lysyl oxidase in vivo. PMID- 4531020 TI - Density gradient separation of lymphoid cells adhering to protein-A-containing staphylococci. AB - A cell separation technique was designed based on the interaction between cell surface-bound IgG and protein A of Staphylococcus aureus. The density of lymphoid cells coated with IgG antibodies against one of the surface markers was increased by adherence of staphylococci. Cells with adhering bacteria were separated from cells without bacteria by density gradient centrifugation in 11.5% sodium metrizoate. Bacteria were removed from the lymphoid cells by lysostaphin digestion. The purity of separated cells was approximately 95% even when the proportion of a specific cell population was below 10% in the initial mixture. The viability and the ability of cells to multiply in vitro were not significantly impaired by the fractionating procedure. The technique can generally be applied for cell separation, provided antibodies of the IgG class against specific surface markers are available. PMID- 4531021 TI - Non-repairable strand breaks induced by 125I incorporated into mammalian DNA. AB - When (125)I is incorporated into Chinese hamster DNA (via (125)I-labeled iododeoxyuridine) and the cells are stored at 77 degrees K, the resulting decays of the isotope cause 4 to 5 breaks/single-strand per disintegration. On the average, about 50% of these breaks are repaired. In contrast, under the same conditions of storage and in the same range of total strand breaks/cell, 70-100% of the breaks induced by x-radiation are repaired. Thus, the extreme toxicity of (125)I when incorporated into DNA is correlated with the unrepaired breaks caused by decay of this isotope. These results suggest that unrepaired DNA strand breaks may be important in cell killing after treatments which damage DNA. PMID- 4531022 TI - The polypeptide subunit structure of the DNA-dependent RNA polymerase of Zea mays chloroplasts. AB - Analysis of the maize chloroplast DNA-dependent RNA polymerase by electrophoresis on polyacrylamide gels that contain sodium dodecyl sulfate shows that the enzyme is multimeric. It contains at least two polypeptides of 180,000 and 140,000 daltons. Polypeptides of lower molecular mass that are associated with the enzyme at several stages of purification may also be subunits of the enzyme. Electrophoresis of a mixture of purified maize nuclear DNA-dependent RNA polymerase IIA and chloroplast polymerase on sodium dodecyl sulfate polyacrylamide gels resolves the 160,000 dalton polypeptide of IIA from the 140,000 dalton polypeptide of the chloroplast enzyme, but does not resolve the 180,000 dalton components found in both enzymes. The polypeptides of less than 40,000 daltons in the highly purified maize nuclear IIA preparations are absent from preparations of purified maize chloroplast RNA polymerase. PMID- 4531023 TI - Gene frequency comparisons between taxa: support for the natural selection of protein polymorphisms. AB - The hypothesis has been advanced that the pervasive protein variation found in natural populations of many organisms is adaptively neutral, and thus not subject to natural selection. This neutrality hypothesis predicts that at polymorphic gene loci different configurations of allelic frequencies will occur in different species. Results of an extensive study of protein variation in several species of Drosophila show that any two species have very similar allelic frequencies at a substantial proportion of all gene loci, while at many other loci the species have very different sets of alleles. Genetic distances have been calculated between pairs of subspecies, morphologically similar species, and morphologically different species. The distribution of genetic distances is strikingly different from the predictions of the neutrality theory. Protein variation appears to be maintained by natural selection. PMID- 4531024 TI - Paired moving charges in mitochondrial energy coupling. AB - A model of mitochondrial energy coupling has been proposed based on the principles of paired charge separation and vectorial paired charge flow. The unique role of the electron transfer chain and ionophores in mediating charge separation is emphasized. PMID- 4531025 TI - Spontaneous current pulses through developing fucoid eggs. AB - Using a newly developed, extracellular vibrating electrode, we can now measure the electrical currents that traverse a single developing cell. We have studied the eggs of the common seaweed, Pelvetia, during their first 2 days of development and find that the endogenous electrical current through them includes a pulse component as well as a relatively steady component. Both of these enter the egg's growing tip and leave the rest of the embryo. The current pulses first appear a few hours after growth begins and have a characteristic shape that is independent of amplitude. They have a duration of about 100 sec, an average frequency of 1-5 per hr, and enter with peak surface intensities of 3-10 (and rarely up to 30) muA/cm(2). By the two-cell stage they account for about a fourth of the total transembryonic current. Since they may overlap to any degree and (as is documented elsewhere) are generally accompanied by peak membrane depolarizations of only 2-6 mV, their course does not seem to be voltage controlled. Thus, they seem essentially different from action potentials. We also find that the rate at which the egg grows in length is roughly proportional to the size of the steady current traversing it. PMID- 4531026 TI - Kinetics and mechanism of deoxyhemoglobin S gelation: a new approach to understanding sickle cell disease. AB - We report the results of a kinetic investigation on the gelation of purified deoxyhemoglobin S. Gelation was induced by raising the temperature and was monitored by measuring both the heat absorbed, with a microcalorimeter, and the appearance of linear birefringence, with a microspectrophotometer. The kinetics are unusual. Prior to the onset of gelation there is a delay period, followed by a sigmoidal progress curve. The delay time is formally dependent on approximately the 30th power of the deoxyhemoglobin S concentration; a decrease in concentration from 23 to 22 g/dl increases the delay time by a factor of four. It is also extremely temperature dependent; a 1 degrees C temperature rise in the range 20-30 degrees C almost halves the delay time. From these results we conclude that the initial rate is controlled by the nucleation of individual fibers. We present a kinetic model that accounts for the concentration, temperature, and time dependence of the initial phase of the gelation reaction. Extrapolation of our data to physiological conditions predicts that changes in intracellular hemoglobin concentration and oxygen saturation, realizable in vivo, produce enormous changes in the delay time. The range of delay times spans both the mean capillary transit and total circulation times. This result points to the delay time as an extremely important variable in determining the course of sickle cell disease, and suggests a new approach to therapy. PMID- 4531027 TI - Reconstruction of objects from radiographs and the location of brain tumors. AB - The objective of this research is two-fold: (i) the development of a method for locating hemorrhages, blood clots, and tumors in the brain by means of ordinary hospital radiographs and without the introduction of contrast material; and (ii) the uncovering of new mathematical results through this point of view. The present note deals mainly with the first objective, but the mathematical setting and convergence and indeterminacy theorems are also described. PMID- 4531028 TI - Synthesis of a pentekontapeptide with high lipolytic activity corresponding to the carboxyl-terminal fifty amino acids of ovine beta-lipotropin. AB - The synthesis of a peptide, composed of fifty amino-acid residues, corresponding to positions 42-91 in ovine beta-lipotropin has been accomplished by the solidphase method. The preformed symmetrical anhydride and active ester coupling methods were used exclusively. The synthetic product was purified by gel filtration, carboxymethylcellulose chromatography, and partition chromatography on Sephadex G-50. Its lipolytic activity in isolated rabbit fat cells was about six times that of beta-lipotropin on a weight basis. PMID- 4531029 TI - An "external" RNA removable from mammalian cells by mild proteolysis. AB - Brief exposure of Chinese hamster ovary cell monolayers prelabeled with [(32)P]phosphate and [(3)H]leucine to 1 mug/ml of trypsin under conditions in which cells remain fully viable causes the release of macromolecular (32)P and (3)H. Whereas ribonuclease treatment was found to affect markedly both the (32)P and (3)H radioactivity, Pronase treatment had little effect on the macromolecular (32)P. Treatment of cells prelabeled with [(3)H]glucosamine and [(32)P]phosphate with insolubilized papain also revealed a parallel release of macromolecular glucosamine together with ribonuclease-susceptible macromolecular phosphate. Lactoperoxidase-mediated radioiodination of surface components in cells prelabeled with [(32)P]phosphate revealed electrophoretic comigration between the (125)I and the (32)P that are removed from the cells by mild proteolysis. Growth of the cells in Bt(2)cAMP-testosterone altered the kinetics of release and nature of the macromolecular (32)P liberated by proteolysis. PMID- 4531030 TI - Endonuclease activity associated with purified PM2 bacteriophages. AB - An endonucleolytic activity is associated with purified PM(2) bacteriophages. It converts the double-stranded supercoiled PM(2) DNA mostly into the linear form that sediments as a homogenous peak in alkaline sucrose gradients. The same activity is found in intact or detergent-lysed phages. Optimal activity is observed between pH 6.8 and 7.5 at 28 degrees . Divalent cations, Mg(2+) or Mn(2+), are necessary for activity, and the enzyme is inhibited by RNA. The endonuclease has no appreciable activity on linear DNA molecules, but it attacks single-stranded circular DNA. PMID- 4531031 TI - Induction of endogenous virus and of thymidine kinase by bromodeoxyuridine in cell cultures transformed by Friend virus. AB - Thymidine kinase positive (TK(+)) N type cell lines that had been transformed by spleen focus-forming virus were established by transformation with NB tropic Friend virus complex. Thymidine kinase deficient (TK(-)) cell clones were isolated. Some of these cell clones release 1000- to 100,000-fold reduced amounts of Friend virus complex as compared to the TK(+) parental cell clone. TK(-) clones were grown in medium without BrdUrd. Some of these TK(-) clones can be induced to release endogenous helper virus and transforming spleen focus-forming virus on reexposure to 10(-6)-10(-4) M BrdUrd. The induced Friend virus complex is of N host range as expected with induced endogenous virus in N-type cells. Before the induction of the endogenous virus spleen focus-forming virus complex, an induction of thymidine kinase (ATP:thymidine 5'-phosphotransferase, EC 2.7.1.75) activity is observed. The latter is possibly a prerequisite for the induction of endogenous virus in TK(-) cells. Induction of thymidine kinase activity and of endogenous virus is transient and always correlated. The role of BrdUrd and another thymidine analogue, azidothymidine, in interfering with C-type virus release in virus positive cells is discussed. Azidothymidine is unable to induce endogenous virus. Induction of endogenous virus by BrdUrd and inhibition of virus release in virus positive cells is apparently not caused by the same mechanism. PMID- 4531032 TI - An altered rate of uridine transport in membrane vesicles isolated from growing and quiescent mouse 3T3 fibroblast cells. AB - Balb/c 3T3 and simian virus-40-transformed Balb/c 3T3 (SV-3T3) cells were examined for their ability to transport nucleosides. Confluent (quiescent) 3T3 cells transported uridine at a rate 3-4 fold lower than did subconfluent cells. Adenosine uptake was independent of cell population density. Both adenosine and uridine were transported at the same rate by confluent and sub-confluent SV-3T3 cells. A membrane vesicle population (plasma membrane and endoplasmic reticulum) was isolated from 3T3 and SV-3T3 cells by nitrogen cavitation. With membrane vesicles derived from SV-3T3 cells it was determined that uptake occurred by a mediated process. Uptake of adenosine and uridine by membrane vesicles isolated from 3T3 and SV-3T3 cells demonstrated the same pattern as found in whole cells; that is, membrane vesicles from confluent 3T3 cells transported uridine at a rate 3-fold lower than did membrane vesicles from subconfluent 3T3 cells. Much of the adenosine taken up was converted to inosine, hypoxanthine, and ribose 1 phosphate, whereas uridine transport resulted only in the accumulation of uridine. Results obtained with membrane vesicles indicate that the lowered rate of uridine transport by confluent 3T3 cells seems due to an alteration in the membrane itself or a component(s) thereof, rather than to changes in subsequent cellular metabolic processes. PMID- 4531033 TI - Synthesis and processing of nuclear precursor-messenger RNA in avian erythroblasts and HeLa cells. AB - The kinetics of synthesis and turnover of animal cell nuclear precursor-mRNA fractions all of which, in the case of avian erythroblast RNA, are shown by specific complementary DNA hybridization to contain globin mRNA sequences, were analyzed by exponential polyacrylamide gel electrophoresis. Three metabolically distinct size-fractions were characterized: (1) nascent precursor-mRNA (apparent molecular weight 5 to 20 x 10(6), approximate half-life 30 min), (2) intermediate size precursor-mRNA (molecular weight 1 to 5 x 10(6), approximate half-life 3 hr), (3) small precursor-mRNA (molecular weight 0.5 to 1.5 x 10(6), half-life more than 15 hr). Nascent precursor-mRNA behaves kinetically as a precursor to the smaller precursor-mRNAs that accumulate in the nucleus, as well as to cytoplasmic mRNA; however, no stringent proof can be given that the two smaller nuclear precursor-mRNA fractions are direct physical precursors of functional mRNA. In terms of total mass, more precursor-mRNA accumulates in the nucleus than there is translated mRNA in the cytoplasm. Globin mRNA of final size (9 S) does not accumulate in the nuclei of avian erythroblasts. PMID- 4531034 TI - Enzymatic utilization of P1-di-N-acetylchitobiosyl P2-dolichyl pyrophosphate and its chemical synthesis. AB - Fully acetylated chitobiose was treated with phosphoric acid to give a mixture of products from which 2-acetamido-4-O-(2-acetamido-3,4,6-tri-O-acetyl-2-deoxy-beta- D-glucopyranosyl)-3,6-di-O-acetyl-2-deoxy-alpha,beta- D-glucopyranosyl phosphate (Ac(3)GlcNAc-Ac(2)GlcNAc-P) was isolated by preparative thin layer chromatography. Treatment of this compound with P(1)-diphenyl P(2)-dolichyl pyrophosphate gave an acetylated pyrophosphate diester, which was purified chromatographically and deacetylated. The product, P(1)-di-N-acetylchitobiosyl P(2)-dolichyl pyrophosphate (Dol-P-P-GlcNAc-GlcNAc), was readily separated from P(1)-2-acetamido-2-deoxy-alpha-D-glucopyranosyl P(2)-dolichyl pyrophosphate (Dol P-P-GlcNAc) by thin layer chromatography in several solvent systems. Addition of this compound to human lymphocyte membrane preparations led to the formation of a mannose-containing derivative which appears to be an oligosaccharide phospholipid, as judged by its behavior on DEAE-cellulose chromatography and by its hydrolysis to give an oligosaccharide containing more than four monosaccharide units. PMID- 4531035 TI - Chromosomal variation and the origin of drug-resistant mutants in mammalian cell lines. AB - Drug-resistant mutants of somatic cell lines fall into two classes: one seems to correspond to classical gene mutation, the other is characterized, albeit transiently, by karyotypic instability, high reversion frequency, and low plating efficiency. An interpretation of the origin of these drug-resistant mutants is offered on the basis of chromosomal variation, which generates variation of the number of copies of each individual chromosome and, consequently, of gene dosage. PMID- 4531036 TI - Proton-enhanced 13C nuclear magnetic resonance of lipids and biomembranes. AB - A recently developed nuclear double resonance technique which permits sensitive detection, together with high resolution, of rare spins in solids or other dipolar-coupled nuclear systems [Pines, Gibby, and Waugh (1973) J. Chem. Phys. 59, 569] has been applied to the study of natural abundance (13)C-nuclear magnetic resonance in lipid mesophases and of selectively labeled carbon sites in bacterial membranes.Detailed microscopic information on the molecular organization and phase transitions of the lipid phases and their interaction with ions and other molecules can be obtained from the study of the chemical shift anisotropies and dynamical aspects of the (13)C NMR spectra of unsonicated lipid dispersions (liposomes). Experiments are reported which demonstrated the feasibility of quantitatively observing the (13)C-nuclear magnetic resonance of specifically labeled sites in unperturbed Escherichia coli membrane vesicles for the study of the physical state of the lipids with the aim of relating it to the known lipid-dependent functional properties of the membranes. PMID- 4531037 TI - Electron diffraction of wet phospholipid bilayers. AB - The structure of fully hydrated dipalmitoyl lecithin single bilayers, and monolayers deposited on Formvar substrates are studied by electron diffraction, using a hydration stage fitted to an electron microscope. Selective area diffraction patterns of these films indicate that there are domains consisting of mosaics of crystallites of hexagonally packed lipid chains. The size of these domains are typically several mum in diameter. The diffraction intensity agrees with that calculated from the electron scattering factor of the hydrocarbon chains of the lipid molecule. PMID- 4531038 TI - Development of junctions during differentiation of lens fibers. AB - Throughout the differentiation of eye lens epithelium into fibers, an extensive system of intercellular junctions develops. The junctional assembly is initially characterized by the accumulation of 9.0-nm intramembranous particles, forming linear rows in the matching plasma membranes of adjoining fibers. At the final stage of the fiber differentiation, the junctional particles are assembled in geometrically packed arrays. The formation of linear rows and bidimensional lattices of intramembranous particles probably favors reciprocal recognition of cell surfaces and specific cell-to-cell interlocking. Moreover, the existence of a rather rigid lipid core of the plasma membrane of eye lens fiber may promote the clustered distribution of intramembranous particles and facilitate the junctional assembly. PMID- 4531039 TI - A new antitumoral agent: 9-hydroxyellipticine. Possibility of a rational design of anticancerous drugs in the series of DNA intercalating drugs. AB - The designing of DNA intercalating drugs with high DNA affinity in the series of ellipticine has led to a new antitumoral agent, 9-hydroxyellipticine, which has a high DNA affinity, a high activity on L 1210 mice leukemia, and a lack of toxicity at therapeutic dose. The possible correlations among chemical structure, DNA reactivity, and pharmacological activity of DNA intercalating drugs are discussed. PMID- 4531041 TI - Synthesis of messenger RNA and chromosome structure in the cellular slime mold. AB - This paper summarizes our knowledge of the structure and biosynthesis of messenger RNA in the slime mold Dictyostelium discoideum, the arrangement of DNA sequences in the Dictyostelium chromosome, and the changes in the pattern of predominant polypeptides synthesized during Dictyostelium development. PMID- 4531040 TI - Mitogenic properties of a calcium ionophore, A23187. AB - A23187 is a carboxylic antibiotic that selectively transfers calcium, magnesium, and other divalent cations across biologic membranes. This ionophore was found to produce morphologic blast transformation, DNA synthesis, and mitosis in human lymphocytes. Several hours of ionophore-cell contact were necessary to produce optimal mitogenesis. The effects were highly dependent on the presence of extracellular calcium and much less dependent on extracellular magnesium. Lanthanum chloride prevented the development of the observed ionophore effects. Results are consistent with the hypothesis that under physiologic conditions the interaction of antigens or mitogens with specific receptors at the lymphocyte membrane initiates events that alter calcium fluxes and result in increased cytoplasmic calcium. Increased cytoplasmic calcium is postulated to play a central role in the generation of surface-to-nuclear signals that initiate the process of DNA synthesis and cell division. PMID- 4531042 TI - The organization and diversity of immunoglobulin genes. AB - We have used purified mouse immunoglobulin light chain mRNA and synthetic DNA which is complementary to it to assess the reiteration frequency of gene sequences corresponding to the kappa constant region of the mouse immunoglobulin light chain. These studies indicate that the constant region sequence is represented only two to three times per haploid mouse genome, a finding that rules out a simple stringent germ line mechanism which would require the constant region sequence to be represented hundreds if not thousands of times. Hybridization studies involving (125)I-labeled myeloma light chain mRNA yield interesting results which may eventually permit us to distinguish between the remaining somatic mutation and recombinational germ line hypotheses. These results reveal a major component of relatively unique frequency and a minor component with a reiteration frequency of approximately 30 to 50 copies per haploid genome. As discussed, these results do not permit us to distinguish unambiguously between a germ line model and a type of somatic mutation model that permits germ line genes corresponding to each kappa subgroup. The results do, however, clearly rule out the existence of thousands of variable region sequences so closely related to the MOPC-41 V-region as to permit extensive stable cross hybridization. PMID- 4531043 TI - Rx psychotherapy: Which brand to prescribe? PMID- 4531044 TI - Fever of unknown origin. PMID- 4531045 TI - Atherogenesis and thrombogenesis. PMID- 4531046 TI - Advances in pacemaker therapy for cardiac arrhythmias. PMID- 4531047 TI - The importance of the skeletal passport. PMID- 4531048 TI - Early recognition of peripheral vascular insufficiency. PMID- 4531049 TI - Roentgenological findings in aneurysm of the abdominal aorta. PMID- 4531051 TI - A case of multiple malignancies. PMID- 4531050 TI - The repair of acromioclavicular separation by a new procedure. PMID- 4531052 TI - Evaluation of clinical roentgenometry in practice. PMID- 4531053 TI - Influence of dietary fats in aging. PMID- 4531054 TI - Psychiatry for the non-psychiatrist. PMID- 4531055 TI - Near maximal cardiac stress testing. PMID- 4531056 TI - Presence of a myeloproliferative factor in patients with polycythemia vera and agnogenic myeloid metaplasia. I. Expansion of the erythropoietin-responsive stem cell compartment. PMID- 4531058 TI - Report of the Committee on Salmonellosis. PMID- 4531057 TI - Vagal control of heart rate during hypoxia in the cat. PMID- 4531059 TI - Symptomatology of therapy-resistant depressions. PMID- 4531060 TI - [Endosseous blade implant]. PMID- 4531061 TI - [Quantitative study on human salivary flora]. PMID- 4531062 TI - Treatment of metabolic diseases of genetic origin. PMID- 4531064 TI - [Refusal of dental care: transference in children's drawings]. PMID- 4531063 TI - Studies on the immunologic reactivity of sera from acute leukemia patients. PMID- 4531065 TI - [Anesthesia with propanidid in dentistry]. PMID- 4531066 TI - [The method of controlled amnesia. Dental care and memory]. PMID- 4531067 TI - [Panoramic radiography]. PMID- 4531068 TI - [The occlusal imperatives in total prosthesis]. PMID- 4531069 TI - [Psychology and the bionator]. PMID- 4531070 TI - [Medical correction of maxillary and mandibular prognathism]. PMID- 4531071 TI - Leukaemia. PMID- 4531072 TI - Comparative results obtained in the treatment of acute leukemia. PMID- 4531073 TI - Clinical and immunological recovery of children with acute lymphocytic leukemia admitted to "total therapy" studies. PMID- 4531074 TI - Recent results in acute leukemias at the Hospital Saint-Louis. PMID- 4531075 TI - A new agent active in the treatment of acute myeloblastic leukemia 22 050 RP. PMID- 4531076 TI - Comparative results obtained in the treatment of acute lymphoid leukemia, acute myleoid leukemia, and acute monocytoid leukemia. PMID- 4531077 TI - Preliminary results of a trial on acute myeloid leukemia comparing the effect of cytosine arabinoside, the combination of cytosine arabinoside and thioguanine and the combination of cytosine arabinoside and daunorubicine. PMID- 4531078 TI - Survival prediction based on morphology of lymphoblasts. PMID- 4531079 TI - Cytology and survival in acute lymphatic leukemia of children. PMID- 4531080 TI - Histologic criteria for diagnosis and classification of acute leukemias. PMID- 4531081 TI - Classification and subclassification of acute leukemias correlated with clinical expression, therapeutic sensitivity and prognosis. PMID- 4531082 TI - Electron microscopic aspects of cells in the four subvarieties of acute lymphoid leukemia. PMID- 4531083 TI - Observations on the kinetics of acute lymphoblastic leukemia in relation to its division into subvarieties. PMID- 4531084 TI - Contribution of cultures in agar to the classification of acute leukemias: preliminary results. PMID- 4531085 TI - The heterogeneity of cell culture findings in patients with acute myeloblastic leukemia. PMID- 4531086 TI - A quantum chemical investigation of the pi-electronic structure of the hallucinogenic N,N-dimethyltryptamines. PMID- 4531087 TI - The lipolytic activity of amphetamine in the spinalised cat. PMID- 4531088 TI - Kinetics of product inhibition of rabbit lung N-methyltransferase. PMID- 4531089 TI - [Liver failure. Buccodental effects and their treatments]. PMID- 4531090 TI - [Long cone technique. Principles-its advantages compared to classical technique or the short cone parodontology]. PMID- 4531091 TI - [Dental care in the young diabetic (viewpoint of the diabetes specialist)]. PMID- 4531092 TI - [Myxoma of maxillaries]. PMID- 4531093 TI - [Bacterial plaque. Rational motivation of patients]. PMID- 4531094 TI - [Biological research, using the in vitro hanging drop method, on the behavior of embryonal nervous tissue in direct contact with a local anesthetic]. PMID- 4531095 TI - [Clinical-therapeutic considerations on osteosynthesis of the mandible (clinical statistical study)]. PMID- 4531096 TI - [A case of ameloblastoma]. PMID- 4531097 TI - [Dynamic asymmetry of the occlusal curve]. PMID- 4531098 TI - [Intervention of immunologic phenomena in the etiopathogenesis of periodontal diseases]. PMID- 4531099 TI - Demineralization of human enamel. PMID- 4531100 TI - Chemically induced in vitro lesions in dental enamel. PMID- 4531101 TI - The effect of silicate cement on enamel and dentin. PMID- 4531102 TI - Structure of experimental in vitro and in vivo lesions around composite (Addent XV) fillings. PMID- 4531103 TI - Discrepancy between objective and subjective profile measures. PMID- 4531104 TI - [Hardness tests in composite filling materials]. PMID- 4531105 TI - [The ciliated epithelium in the scanning electron microscope]. PMID- 4531107 TI - [Sex chromatin finding in human basophilic leucocytes (author's transl)]. PMID- 4531106 TI - [Frequency and treatment of essential trigeminal neuralgia]. PMID- 4531108 TI - [The blastic crisis as a form of presentation of chronic myeloid leukaemia. Communication of a case (author's transl)]. PMID- 4531109 TI - Hormone therapy: a new approach to osteosarcoma. PMID- 4531110 TI - Fourth symposium on oral sensation and perception. Introduction. PMID- 4531111 TI - Reflexine and operant aspects of sucking behavior in early infancy. PMID- 4531112 TI - 4th symposium on oral sensation and perception. Prologue to the symposium. PMID- 4531113 TI - 4th Symposium on oral sensation and perception. Concluding comment II. PMID- 4531114 TI - [Chromosome changes in leukemia]. PMID- 4531115 TI - [Leukemia associated antigen]. PMID- 4531116 TI - [Immunological classification of lymphoproliferative conditions]. PMID- 4531117 TI - [Acute leukemias: age, sex, occurence]. PMID- 4531118 TI - [Blast leukemia and acute lymphatic leukemia in adults]. PMID- 4531119 TI - [Acute myelogenous leukemia]. PMID- 4531120 TI - [Acute myelogenous leukemia in children]. PMID- 4531121 TI - [Complications in acute leukemia]. PMID- 4531122 TI - [Central nervous system complications in acute leukemia]. PMID- 4531123 TI - [Chronic leukemias and myelomatosis: age, sex, occurence]. PMID- 4531124 TI - [Chronic myelogenous leukemia]. PMID- 4531126 TI - [Dental hygienist school in Mollegade - - a well equipped school for dental hygienists and assistants]. PMID- 4531127 TI - [Motives for simplification]. PMID- 4531128 TI - [Chondrosarcoma of the jaw]. PMID- 4531130 TI - [Surgical management of mandibular prognathism by intraoral operation of the ascending ramus]. PMID- 4531129 TI - [Myeloma globulin A in parotid saliva]. PMID- 4531125 TI - [Chronic myelogenous leukemia in children]. PMID- 4531132 TI - [Study of five cases of autoimmune hemolytic anemia in the course of hemoblastosis (author's transl)]. PMID- 4531131 TI - [The use of a 5 percent xylocaine-containing ointment for painless preparation of teeth]. PMID- 4531133 TI - Systematic radiographic interpretation of skeletal diseases in small animals. PMID- 4531134 TI - Radiographic examination of localised and diffuse tissue swellings in the mandibular and pharyngeal area. PMID- 4531135 TI - [Treatment of acute leukemias and Hodgkin's disease]. PMID- 4531136 TI - [Early mobilization of patients following myocardial infarct]. PMID- 4531137 TI - [Unusual pathologic vascular changes particularly in the veins of the perisuprarenal region]. PMID- 4531138 TI - [Extramedullary tumor-like recurrence of acute leukemia]. PMID- 4531139 TI - [Sacroiliac shift and "fibrositis"]. PMID- 4531140 TI - Affinity chromatography of a serotonin binding protein from rat brain. PMID- 4531141 TI - [Benign cementoblastoma]. PMID- 4531142 TI - [Nomenclature and code of prosthodontic services with time standards]. PMID- 4531143 TI - [A rare case in dentistry]. PMID- 4531144 TI - [Dental assistant--a medical worker]. PMID- 4531145 TI - [Personal relations in dental teams]. PMID- 4531147 TI - [Preventive oral hygiene]. PMID- 4531146 TI - [The effect of temperature on the electrochemical behavior of metallic dental repair materials]. PMID- 4531148 TI - [Pain and sensitivity disorders in the region of the infraorbital nerve after fractures of the zygoma]. PMID- 4531149 TI - Methylation of DNA in human normal and leukaemic white cells. PMID- 4531150 TI - Letter: Electrocauterization. PMID- 4531151 TI - Letter: Psammoma bodies in cervico-vaginal smears. PMID- 4531152 TI - Significance of endometrial cells in the detection of endometrial carcinoma and its precursors. PMID- 4531153 TI - Detached ciliary tufts in cervico-vaginal smears. PMID- 4531154 TI - The value of cytology in the diagnosis of hypophyseal tumors. PMID- 4531155 TI - Chordoma of rhinopharynx. Report of a case. PMID- 4531156 TI - Chemotherapy of acute myelocytic leukemia in adults. PMID- 4531157 TI - [Olfactory meningioma without visual and olfactory disorder operated and healed. Predominance of psychological disorders (author's transl)]. PMID- 4531158 TI - Low dose intermittent epidural anaesthesia with lidocaine for vaginal delivery. II. Influence on labour and foetal acid-base status. PMID- 4531159 TI - Low dose intermittent epidural anaesthesia with lidocaine for vaginal delivery. I. Clinical efficacy and lidocaine concentrations in maternal, foetal, and umbilical cord blood. PMID- 4531160 TI - Continuous drip lumbar epidural anaesthesia with lidocaine for vaginal delivery. I. Clinical efficacy and lidocaine concentrations in maternal, foetal, and umbilical cord blood. PMID- 4531161 TI - Continuous drip lumbar epidural anaesthesia with lidocaine for vaginal delivery. II. Influence on labour and foetal acid-base status. PMID- 4531162 TI - Pudendal block in normal vaginal deliveries. Clinical efficacy, lidocaine concentrations in maternal and foetal blood, foetal and maternal acid-base values and influence on uterine activity. PMID- 4531163 TI - Maximal mandibular movements in children. PMID- 4531164 TI - The effect of temperature changes on adaptation of resin fillings. I. PMID- 4531165 TI - Sensitization of guinea pigs with chlorhexidine. PMID- 4531166 TI - Pantomographic examinations of the bones and fractures in the middle third of the facial skeleton. An experimental study. PMID- 4531167 TI - Osteopetrosis and hyperostosis in cattle. PMID- 4531168 TI - Pathologic changes in the feet of Danish landrace pigs. A radiologic study. PMID- 4531169 TI - Radiological changes in the distal epiphysis, epiphyseal cartilage and metaphysis of the radius and ulna in pigs. A preliminary report of a study with special reference to the leg weakness syndrome. PMID- 4531170 TI - Generalized bone and joint changes in three pigs with severe atrophic rhinitis. PMID- 4531171 TI - Fundamentals of radiotherapy in animal joint diseases. PMID- 4531172 TI - Preparing a radioisotope pack for plesiotherapy. A new technic. PMID- 4531173 TI - Radiation safety in small animal radiography. A film dosimetric study. PMID- 4531174 TI - Panosteitis in the dog. A radiographic, scintimetric and trifluorochrome investigation. PMID- 4531175 TI - The microcirculation of irradiated spontaneous osteosarcoma in dogs. A preliminary report with special reference to the effect of fractionation. PMID- 4531176 TI - A microangiographic investigation of the normal and fibrotic canine myocardium. PMID- 4531177 TI - Osteophytosis of the knee joint in the dog. A sign of instability. PMID- 4531178 TI - Early changes in the knee joint due to instability induced by cutting of the anterior cruciate ligament. An experimental study in young dogs. PMID- 4531179 TI - Canine hip dysplasia in sweden. Incidence and genetics. PMID- 4531180 TI - Hip dysplasia in the Yugoslavian sheep dog--"Sarplaninac". PMID- 4531181 TI - A radiologic study of normal and dysplastic hip joints in six breeds of large dogs. PMID- 4531182 TI - Skeletal development and sexual maturation in German Shepherds, Greyhounds and their crossbreed offspring. An investigation with special reference to hip dysplasia. PMID- 4531183 TI - The early radiologic diagnosis of peritonitis in the dog and cat. PMID- 4531184 TI - Acute pancreatitis in the dog. A clinical study with emphasis on radiographic diagnosis. PMID- 4531185 TI - The use of Gastrografin in dogs. PMID- 4531186 TI - Mesenteric magnification arteriography in the dog. PMID- 4531187 TI - Myelography with water-soluble contrast medium. Radiographic interpretation of disc herniation in dogs. PMID- 4531188 TI - Urinary incontinence in dogs caused by ectopic ureteral orifice. PMID- 4531189 TI - Vaso-occlusive pulmonary artery disease in the cat. A preliminary report. PMID- 4531190 TI - Disappearance of 133Xe from the superficial flexor tendon in the horse. PMID- 4531191 TI - Multiple epiphyseal dysplasia in beagle puppies. PMID- 4531192 TI - Radiographic aspects of patent ductus arteriosus in dogs before and after surgery. PMID- 4531194 TI - Holographic procedures as an aid in diagnosis. Possibilities and limitations of application. PMID- 4531193 TI - Feline kidney mensuration. PMID- 4531195 TI - Ultrasonic indirect blood pressure recordings in the dog. PMID- 4531196 TI - Application of therapeutic ultrasonic generators in the diagnosis of diseases in dogs. PMID- 4531197 TI - Ultrasound diagnosis of pregnancy in the dog. PMID- 4531198 TI - Thermography of the superficial flexor tendon in race horses. PMID- 4531199 TI - Growth and remodeling of the hip joint and proximal femur in adolescent dogs. An investigation with special reference to hip dysplasia and estradiol induced changes. PMID- 4531200 TI - Blood supply of the superficial flexor tendon in the horse, as measured by the radiosodium clearance test. PMID- 4531201 TI - Diagnostic radiology and its limitations in large domestic animals. PMID- 4531203 TI - Tomography in veterinary practice. PMID- 4531202 TI - Radiography of the torso in mature large animals utilizing a single phase, high kilovoltage x-ray generator. PMID- 4531204 TI - Paravertebral pneumomediastinography in the carnivores, the small ruminants and the pig. PMID- 4531205 TI - On the application of roentgen image intensifier in veterinary orthopaedics. PMID- 4531206 TI - The radiological examination of the digestive system of the horse. PMID- 4531207 TI - Navicular disease. PMID- 4531208 TI - The radiology of equine dental diseases. PMID- 4531209 TI - A study of eosinophilic panosteitis (enostosis) in German Shepherd dogs. PMID- 4531210 TI - Radiography of the tuber calcis and its use in thoroughbred training. PMID- 4531211 TI - Chip fractures of the first phalanx in the metatarso-phalangeal joint of the horse. PMID- 4531212 TI - A simple technique for radiographic examination of the equine pelvis, hip joint and proximal femur. PMID- 4531213 TI - Radiography relative to the mammary gland and teat of the cow. PMID- 4531214 TI - Rickets and secondary nutritional hyperparathyroidism. A clinical syndrome in fattening bulls. PMID- 4531215 TI - Editorial: The Philadelphia chromosome and chronic myelocytic leukemia (CML) - still a complex relationship? PMID- 4531217 TI - Behavioral, physiological, and neurochemical changes after 6-hydroxydopamine induced degeneration of the nigro-striatal dopamine neurons. PMID- 4531216 TI - Involvement of chromosomes 8, 9, 19 and 22 in PH1 positive and PH1 negative chronic myelocytic leukemia in the chronic or blastic stage. PMID- 4531218 TI - [The basocellular nevus syndrome]. PMID- 4531219 TI - [Osteitis deformans of the maxilla]. PMID- 4531220 TI - [Considerations for maxillofacial orthodontic therapy. Plea for preventive orthodontics]. PMID- 4531221 TI - Symptomatic disorders of cardiac conduction in childhood leukemia. PMID- 4531222 TI - Congenital and neonatal leukemia-- lymphocytic or myelocytic? PMID- 4531223 TI - Cytosine arabinoside as a single agent in the therapy of adult acute leukemia. PMID- 4531224 TI - [Patient surveillance during artificial ventilation]. PMID- 4531225 TI - [Tables summarising the characteristics of respirators]. PMID- 4531226 TI - [The RPR respirators (RP3, RPP, RP4, RPN)]. PMID- 4531227 TI - [Bacteriologic filters for artificial ventilation systems]. PMID- 4531228 TI - [The Bennett PR 1 and PR 2 respirators]. PMID- 4531229 TI - [The Airox VP 2000 respirator]. PMID- 4531230 TI - [The M 250 respirator]. PMID- 4531231 TI - [Respirators with logical circuits]. PMID- 4531232 TI - [The Logic 05 respirator]. PMID- 4531233 TI - [The MA 1 B respirator]. PMID- 4531234 TI - [The Monnal S respirator]. PMID- 4531235 TI - [The Logic 03-N respirator]. PMID- 4531236 TI - [The MMS 107 respirator]. PMID- 4531237 TI - [The Spiromat 661 respirator]. PMID- 4531239 TI - [The Bird Mark 8 respirator]. PMID- 4531238 TI - [The SF4S respirator]. PMID- 4531240 TI - [The MIXAL 2 respirator]. PMID- 4531241 TI - [Assembly of portable resucitation equipment]. PMID- 4531242 TI - [The RCF 4F respirator]. PMID- 4531243 TI - [The 900 servo ventilator]. PMID- 4531245 TI - [The Engstrom 200 apparatus]. PMID- 4531244 TI - [Engstrom's apparatus (model 150)]. PMID- 4531246 TI - [The Engstrom 300 apparatus]. PMID- 4531247 TI - [The Tegimenta respirator]. PMID- 4531248 TI - [The URS 701-Cameco respirator]. PMID- 4531249 TI - [The Dieffel respirator]. PMID- 4531250 TI - [The MMS 104 respirator]. PMID- 4531251 TI - [Uniformity of respirators]. PMID- 4531252 TI - [The Soxyl-Jolly SR 80 respirator]. PMID- 4531254 TI - [Evolution of refractory anemias. Relations with myelo-monocytic leukemias]. PMID- 4531253 TI - [Cardiac arrests during anesthesia. 2 recent cases]. PMID- 4531255 TI - [Study of certain idiopathic and secondary acquired myelopoietic disorders, using bone marrow culture in vitro]. PMID- 4531256 TI - Analysis of stress distribution and piezoelectric response in cantilever bending of bone and tendon. PMID- 4531257 TI - Field-induced transport mechanisms in hydroxyapatite. PMID- 4531258 TI - Diffusion of glucose in stressed and unstressed canine femur in vitro. PMID- 4531259 TI - Beneficial and harmful accelerated growth induced by the action of nonionizing radiation. PMID- 4531260 TI - Potentials and calcification in mammalian teeth and artery: an electrochemical basis. PMID- 4531261 TI - Thermodynamic considerations of bioelectric potential. PMID- 4531262 TI - Mechano-ionic processes in stress-oriented growth and in stress-induced morphologic differentiation. PMID- 4531263 TI - Panel discussion: The electrophysical and electrochemical properties of living tissue. PMID- 4531264 TI - The basic biological data transmission and control system influenced by electrical forces. PMID- 4531265 TI - Uptake of tritiated thymidine during electrical stimulation of induced cortical bone defects. PMID- 4531266 TI - Streaming potentials and other water-dependent effects in mineralized tissues. PMID- 4531267 TI - A piezoelectric model for nerve conduction. PMID- 4531268 TI - Electrical heterogeneity of the surfaces of Ehrlich ascites tumor cells. PMID- 4531269 TI - Possible modulation of reactions on the cell surface by changes in electrostatic potential that accompany cell contact. PMID- 4531270 TI - Local cation entry and self-electrophoresis as an intracellular localization mechanism. PMID- 4531271 TI - Electrical properties of ovarian cells linked by intercellular bridges. PMID- 4531272 TI - Electric field effects in selected biologic systems. PMID- 4531273 TI - The induction of cellular orientation by low-level electrical currents. PMID- 4531274 TI - Panel discussion: The role of electrical potential at the cellular level in growth and development. PMID- 4531275 TI - Mechanical and electrical callus. PMID- 4531276 TI - In vivo bone growth in a controlled electric field. PMID- 4531277 TI - A pulsed electrical stimulation technique for inducing bone growth. PMID- 4531278 TI - Interdisciplinary approaches in electrically mediated bone growth studies. PMID- 4531279 TI - Mechanism of electrical stimulation of bone formation. PMID- 4531280 TI - Pyroelectric and piezoelectric properties of vertebrates. PMID- 4531281 TI - Strain-related potentials in living bone. PMID- 4531282 TI - Watergate: there are even some lessons for dentists. PMID- 4531283 TI - A simple treatment for localized alveolar osteitis. PMID- 4531284 TI - [Diagnosis of the TMJ's capacity for movement and harmonization of the occlusal trajectories with the independent condilar pathways of condilar registrations]. PMID- 4531285 TI - [Vertical non-parallel pins]. PMID- 4531287 TI - [General anesthesia in dentistry]. PMID- 4531286 TI - [Pharmacology of local anesthetics]. PMID- 4531288 TI - [Methods of general anesthesia in dentistry]. PMID- 4531289 TI - [Indications for general anesthesia in dentistry]. PMID- 4531290 TI - [Supplementary examinations]. PMID- 4531291 TI - [Importance of hemostasis in dentistry]. PMID- 4531293 TI - Effects of oestrogens upon the sialic acid in the submaxillary and sublingual glands in the rat. PMID- 4531292 TI - [Treatment of severe forms of idiopathic respiratory distress of the newborn infant using constant perithoracic negative pressure]. PMID- 4531294 TI - The in vitro conversion of female sex steroid, oestrone, in normal and inflamed human gingiva. PMID- 4531295 TI - Scanning electron microscopy of human dentine specimens fractured in bend and torsion tests. PMID- 4531296 TI - Greater female communalities in prenatal hand and dental development. PMID- 4531297 TI - Trace element concentrations in human enamel. PMID- 4531298 TI - Dry weight and size of cells in the buccal epithelium of zinc-deficient rats: a quantitative study. PMID- 4531299 TI - Bone induction by allogenous rat dentine implanted subcutaneously. PMID- 4531300 TI - Caries incidence in littermate rats of differing genotype. PMID- 4531302 TI - Editorial: You cannot make him drink. PMID- 4531301 TI - Peptidase activity of glycylprolyl beta-naphthylamidase from human submaxillary gland. PMID- 4531303 TI - Letter: 'An unnecessary hazard in dentistry'. PMID- 4531304 TI - Neonatal enamel hypoplasia in association with symptomatic neonatal hypocalcaemia. PMID- 4531305 TI - Patterns of dental practice of british general dental practitioners. PMID- 4531306 TI - The Owen working party. PMID- 4531307 TI - Editorial: Education and discipline. PMID- 4531308 TI - Editorial: A notional health service. PMID- 4531309 TI - Letter: Antibiotic prophylaxis and infective endocarditis. PMID- 4531310 TI - Letter: Self-satisfaction in the dental profession. PMID- 4531311 TI - An assessment of anterior restorations in vivo using the scanning electron microscope. Results after one year. PMID- 4531312 TI - The index of refraction of dental enamel apatite. PMID- 4531314 TI - Anodontia. A case report. PMID- 4531313 TI - Composite filling materials as adhesives in orthodontics. A case report. PMID- 4531315 TI - Editorial: Postgraduate medical centres. PMID- 4531316 TI - Letter: Early extraction of deciduous teeth. PMID- 4531317 TI - Letter: 'Report on part-time work for women dentists with family commitments'. PMID- 4531318 TI - Letter: The dentist and x-radiation. PMID- 4531319 TI - The effects of various methods of sterilisation and disinfection on tungsten carbide burs. PMID- 4531320 TI - The incidence of epithelial rests, proliferations and apical periodontal cysts following root canal treatment in young dogs. PMID- 4531321 TI - An appliance for the study of tooth tissue in vivo. PMID- 4531322 TI - Review body on doctors' and dentists' remuneration. Fourth report 1974. PMID- 4531323 TI - Ninth memorandum to the review body. Presented by the British Dental Association, January 1974. PMID- 4531324 TI - The misuse of drugs regulations 1973. PMID- 4531325 TI - Editorial: Madras. PMID- 4531326 TI - Letter: 'Fissure sealants'. PMID- 4531327 TI - Letter: Topical caries preventive agents and sealants. PMID- 4531328 TI - Letter: 'Diet, occlusion, plaque and dental disease'. PMID- 4531329 TI - Letter: The introduction of preventive ancillaries and a constructive dentistry programme. PMID- 4531331 TI - Letter: Continuing education for the general dental practitioner. PMID- 4531330 TI - Letter: 'The function and organisation of an oral medicine clinic'. PMID- 4531332 TI - Coronoid osteochondroma presenting as a corono-zygomatic ankylosis. A case report. PMID- 4531333 TI - Editorial: Common problems. PMID- 4531334 TI - Letter: 'Production of bacterial endocarditis in prepared rabbits by oral manipulation'. PMID- 4531335 TI - The design of the dental surgery and its equipment. PMID- 4531336 TI - Editorial: Which, and how far? PMID- 4531337 TI - Editorial: An unnecessary hazard in dentistry. PMID- 4531338 TI - Letter: Topical caries preventive agents and sealants. PMID- 4531339 TI - Letter: 'Teaching tooth morphology to dental students'. PMID- 4531340 TI - The microradiographic features of dentine caries. Observations on 200 lesions. PMID- 4531341 TI - Some observations on pulp testers. PMID- 4531342 TI - The solubility and disintegration test for zinc phosphate dental cements. A chemical study. PMID- 4531343 TI - The need to retain women dentists in practice. PMID- 4531344 TI - Editorial: Procreation and priority. PMID- 4531345 TI - Letter: 'The prevention of transmission of serum hepatitis in dentistry'. PMID- 4531346 TI - Letter: 'The giromatic system compared with hand instrumentation in endodontics'. PMID- 4531347 TI - Letter: Dental surgery design. PMID- 4531348 TI - Thresholds of vital and non-vital teeth to stimulation with electric pulp testers. PMID- 4531349 TI - Oral metastatic deposit from carcinoma of the head of the pancreas. A case report. PMID- 4531350 TI - Applicator for root canal instruments. PMID- 4531351 TI - Editorial: Researchers researched. PMID- 4531352 TI - Immunotherapy for acute myelogenous leukaemia. PMID- 4531353 TI - Phleboliths and salivary calculi. PMID- 4531354 TI - The palatal island flap in the closure of oro-antral fistulae. PMID- 4531355 TI - Autogenous transplantation and replantation of teeth: report on 60 treated patients. PMID- 4531356 TI - The results of surgery for mandibular prognathism. PMID- 4531357 TI - An approach to periodontal pocket elimination. PMID- 4531358 TI - Craniometaphyseal dysplasia: a case report and review of the literature. PMID- 4531359 TI - Central fibroma of the jaws. PMID- 4531360 TI - Osteoma of the mandible. PMID- 4531361 TI - An osteoma of the mandible. PMID- 4531362 TI - Myositis ossificans: medial pterygoid muscle--a case report. PMID- 4531363 TI - Multiple sublingual dermoid cysts. PMID- 4531364 TI - An unusual skull fracture. PMID- 4531365 TI - The use of the foley balloon catheter in zygomatic-arch fractures. PMID- 4531366 TI - Verbal correspondence: Temporomandibular joint arthrosis. PMID- 4531367 TI - [Assessment of function of an artificial respirator with feed-back control (Elema 900 servo Ventilator) (author's transl)]. PMID- 4531368 TI - [Generalities concerning therapy of acute leukemias]. PMID- 4531369 TI - [Position of mandibular rest]. PMID- 4531370 TI - [Location and contour shape of the cervical margins of preparations]. PMID- 4531371 TI - [Therapy for bilateral posterior mandibular edentulous areas. II. Experimental principles. Role of occlusal rest]. PMID- 4531372 TI - [Problems of the labial frenum attachment in periodontics. II. Attempt to determine the resistance of periodontium to the influence of individual types of the labial frenum attachment]. PMID- 4531373 TI - [Evaluation of some kinds of gingival massage by means of the measurement of the local capillary blood flow]. PMID- 4531374 TI - [Varieties of the upper jaw and their practical importance]. PMID- 4531375 TI - [Evaluation of Valium during stomatological treatment of children and of difficult patients]. PMID- 4531376 TI - [Unusual case of metastasis of Grawitz tumor in the lower jaw recognized with one year latency]. PMID- 4531377 TI - [Aspergilloma Highmori]. PMID- 4531378 TI - [Skin diseases, tongue diseases and lip diseases in the Soviet literature during the years 1961-1973]. PMID- 4531379 TI - [Education of stomatology and development of stomatological care in the East Slovakian region]. PMID- 4531380 TI - [Our experiences in the education of orthodontics]. PMID- 4531381 TI - Trisomy 8 in bone marrow cells of patients with polycythemia vera and myelogenous leukemia. PMID- 4531382 TI - [Unusual course of osteogenic sarcoma]. PMID- 4531383 TI - Increased excretion of a glucose-containing tetrasaccharide in the urine of a patient with glycogen storage disease type II (Pompe's disease). PMID- 4531384 TI - [The effect of weather fronts on the development of periostitis of dental origin]. PMID- 4531385 TI - [Roentgen diagnosis of the invagination of the crowns of teeth]. PMID- 4531386 TI - [Occlusal deformities in children treated for scoliosis]. PMID- 4531387 TI - Antileukaemic and antiviral effect of chloramphenicol and rifampicin combination in the therapy of Rauscher murine leukaemia. PMID- 4531388 TI - Pension reform sweetens the pot. PMID- 4531390 TI - We brought a psychologist into our staff meetings. PMID- 4531389 TI - Weeding out those disappointers. PMID- 4531391 TI - Dr. Smith's recipe for good staff relations. PMID- 4531392 TI - The telephone--an assistant's right hand. PMID- 4531393 TI - Let your bracket table do your talking. PMID- 4531394 TI - So you think your office is burglar proof! PMID- 4531395 TI - Try an 'emotional air conditioner' in your dental office. PMID- 4531397 TI - Women in dentistry: emancipation. Part 2. PMID- 4531396 TI - Outpatient general anesthesia and analgesia. PMID- 4531398 TI - The diagnosis and management of oral ulceration. Part 2. PMID- 4531399 TI - The diagnosis and mangement of oral ulceration. Part 2. PMID- 4531400 TI - The Rinn XCP system. PMID- 4531401 TI - The need for more dental hygienists. PMID- 4531402 TI - The removal of fractured roots. PMID- 4531403 TI - Interview: Experimental dental care project. PMID- 4531404 TI - Photography. Part 5. PMID- 4531405 TI - Preventive dentistry. PMID- 4531406 TI - Radiation protection in dental practice. PMID- 4531407 TI - Tray systems, colour coding and storage/sterilising area. PMID- 4531408 TI - A study of the wastage of anterior filling materials. PMID- 4531410 TI - The dilemma of science and morals. AB - The conflicts between science and morals which still continue to arise despite the apparent hegemony of atheistic scientism over traditional Judeo-Christianity in the twentieth century reflect a basic contradiction in the metaphysical foundation of Western lives. As was set forth by Machiavelli, the contradiction inherent in Western ethics is that it is based on the simultaneous belief in both objectively valid moral truths and purely relative values of communal purpose. The achievements of twentieth century science have intensified these contradictions. Modern physics has put in question the validity of its own metaphysical basis, namely the belief in Natural Law, and modern biology has been unable to come to terms with the Cartesian dualism of body and soul. By contrast, Chinese lives are comparatively free of these contradictions, being founded on the philosophies of Confucianism and Taoism, to which the concepts of objectively valid truth or Natural Law are foreign. Recent developments in Western attitudes regarding science and morals can be interpreted as a movement away from the traditional belief in absolute truths towards a Chinese relativism. PMID- 4531409 TI - Induction and analysis of gene mutations in cultured mammalian somatic cells. PMID- 4531411 TI - The evolution of the Ph1-trisomic clone, in a case of chronic myeloid leukemia. PMID- 4531412 TI - Studies on several enzymes of uronic acid pathway in human platelets, erythrocytes and plasma under normal and leukaemic conditions. PMID- 4531413 TI - The need for continuing education. PMID- 4531414 TI - The delivery of continuing dental education. PMID- 4531415 TI - Developing dental teams for increased harmony and productivity. PMID- 4531416 TI - President's message. PMID- 4531417 TI - Controversies in orthodontics--as it relates to the general practitioner. PMID- 4531418 TI - Chemical preventive dentistry for the orthodontic patient. PMID- 4531419 TI - A group family therapy approach to schizophrenia. PMID- 4531420 TI - The psychiatric work village in Israel. The Mazra experiment in rehabilitation. PMID- 4531421 TI - Types of patients especially suitable for analytically oriented group psychotherapy. Some clinical examples. PMID- 4531422 TI - Experience and mastery of pain. PMID- 4531423 TI - Psychoses in males in relation to their wives' pregnancy and childbirth. PMID- 4531424 TI - A radex of the language of emotion. PMID- 4531425 TI - Genetic control of the melanic forms of the moth Phigalia pilosaria (Pedaria). PMID- 4531426 TI - The effect of supernumerary heterochromatic chromosome segments on non-homologous chromosome associations in the grasshopper Camula pellucida. PMID- 4531427 TI - Magnification through competition of genetic differences in yield capacity in carp. PMID- 4531428 TI - Analysis of gene action in the control of body conformation and egg weight in the chicken. PMID- 4531429 TI - Estimation of linkage disequilibrium in randomly mating populations. PMID- 4531430 TI - A buffered interaction between sex ratio, age difference at marriage, and population growth in humans, and their significance for sex ratio evolution. PMID- 4531431 TI - A study of lactic dehydrogenase in leukaemia. PMID- 4531432 TI - Cyclophosphamide cystitis with bladder wall calcification. PMID- 4531433 TI - Bactericidal capacity of peripheral blood leucocytes in relation to bacterial infections in acute lymphoblastic leukaemia in childhood. AB - Phagocytosis and bacterial capacity of peripheral blood leucocytes were studied in 49 children with acute lymphoblastic leukaemia. No impairment of phagocytic ability was found, but 36% of children in relapse and 25% in remission had varying degrees of diminished intracellular killing capacity of ingested Staphylococcus aureus. Serial values in the same individual were constant irrespective of drugs used or stage of the disease. There was a highly significant positive correlation between bactericidal capacity ratio and the number of episodes of infection per patient; there was no significant correlation with death from infection. PMID- 4531434 TI - Proceedings: Chronic granulocytic leukaemia in pregnancy. PMID- 4531435 TI - A clinical study using a new ultra-violet light polymerized fissure sealant. PMID- 4531436 TI - Pregnancy gingivitis: a survey of 100 antenatal patients. PMID- 4531437 TI - Contributions of temporomandibular articular mechanoreceptors to the control of mandibular posture: an experimental study. PMID- 4531439 TI - Low temperature surgery of the oral mucosa: a review of the biological factors and clinical applications. PMID- 4531438 TI - Editorial: Sealants. PMID- 4531440 TI - Discontinuation of orthodontic treatment relative to patient age. PMID- 4531441 TI - A comparison of radiographic and fibre-optic diagnoses of approximal caries lesions. PMID- 4531442 TI - Odontoma syndrome: report of an unusual case with multiple multiform odontomas of both jaws. PMID- 4531443 TI - Dental erosion and diet. PMID- 4531444 TI - Craniofacial profile angles in caucasians and negroes. PMID- 4531445 TI - Periodontosis occurring with supernumerary molars. PMID- 4531446 TI - A method of measuring root areas of extracted teeth. PMID- 4531448 TI - Immunity to influenza in ferrets. XI. Cross-immunity between A/Hong Kong/68 and A/England/72 viruses: serum antibodies produced by infection or immunization. AB - The degree of immunity due to cross-reactions between antibody to influenza virus A/Hong Kong/1/68 and A/England/42/72 was studied in ferrets. Ferrets were immunized with the viruses by either live infection or by inoculation with inactivated virus vaccines. The vaccines were given with Freund's incomplete adjuvant or were given to ferrets previously infected with influenza virus A/PR/8/34. As a result of these immunizations the animals all produced similar titres of serum HI antibody to the immunizing virus, although the degree of cross reaction with the other virus strain was variable. After immunization the animals were challenged by infection with an A/Eng/42/72-like virus and their degree of immunity was measured. It was found that the greatest immunity was in ferrets previously infected with the homologous A/Eng/42/72 virus. Animals previously infected with A/HK/68 virus also showed a measurable degree of immunity to A/Eng/42/72 infection, and this was greater than that found in animals given inactivated virus vaccines. The immunity produced by the vaccines was approximately equal, regardless of which vaccine or method of immunization was used. Thus, live infection produced a more effective, broader immunity than did the use of inactivated virus vaccines. PMID- 4531447 TI - Lesions experimentally produced by fungi implicated in extrinsic allergic alveolitis. AB - The ability of Aureobasidium pullulans, Cladosporium herbarum and Cryptostroma corticale to produce local lesions in the rabbit was examined. Both C. corticale and A. pullulans can survive in vivo and produce the inflammatory response typical of mycetoma. C. herbarum failed to grow or survive in vivo. PMID- 4531449 TI - An analysis of the susceptibilities of several populations of Rattus norvegicus to warfarin. AB - An analysis was made of the dose-response of several populations of Rattus norvegicus fed upon baits containing 0.005% warfarin for various numbers of days. Warfarin-susceptible populations fell within a narrow range, with LFP 50s and LFP 98s (lethal feeding periods in days to obtain 50% and 98% mortalities respectively) of up to 3.0 and 5.0 days respectively. The probability of an individual rat from these populations surviving a six-day feeding period was estimated at 0.003 or less. Populations with responses falling beyond these limits were regarded as warfarin-resistant.Six of nine populations of R. norvegicus, from England, Germany and the United States, were determined to be warfarin-susceptible within the narrow limits given above. In all six cases, no animals survived the six-day WHO feeding test for anticoagulant susceptibility. In three populations from the United States, where rats survived six days feeding, their population responses clearly fell outside the measures given above. It is suggested, tentatively, that anticoagulant-resistant Norway rat populations be defined as those whose LFP 50 and LFP 98 exceeds 3.0 and 5.0 days respectively, and in which the probability of an individual animal surviving a six-day feeding upon 0.005% warfarin is 0.01 or more. PMID- 4531450 TI - Clearence of antibiotics from the intestines after termination of antibiotic decontamination. AB - The clearance of neomycin and kanamycin from the intestines after stopping oral supply has been determined in mice. Both antibiotics, although given in different doses, were excreted in essentially the same way; the clearance being a little faster than logarithmically in both cases. The importance of this observation with regard to isolation and the moment of reconventionalization is discussed. PMID- 4531451 TI - Characterization of the antibodies detected by the microscopic agglutination test for bovine leptospirosis. AB - The nature of the antibodies detectable by the microscopic agglutination test for bovine leptospirosis was examined. Density gradient ultracentrifugation, gel filtration and disulphide-bond-reduction experiments indicated that antileptospiral agglutinating activity was present in both IgM and IgG immunoglobulin fractions. This was confirmed by selective precipitation of specific antibody classes and ion-exchange chromatography. PMID- 4531452 TI - Epidemic vomiting. AB - Two outbreaks of epidemic vomiting are described. One affected 107 students and staff at a college of education out of a total of 398 persons. The other affected 172 pupils and staff out of 357 at a secondary school. Evidence is presented that in both cases infection was acquired in the dining hall of the institution concerned but no specific item of food was found as a likely cause. The literature is reviewed. Possible mechanisms of spread are suggested. PMID- 4531453 TI - Serological comparison and haemagglutinating activity of Mycoplasma dispar. AB - A comparison of twelve strains of Mycoplasma dispar by the metabolism inhibition and indirect haemagglutination tests has shown them to form a serologically homogeneous group of micro-organisms. The twelve strains vary in their haemagglutinating activity against erythrocytes from different animal species, and certain of the strains can be distinguished by the erythrocytes they agglutinate. Haemagglutination may thus provide a method by which certain strains can be typed. The erythrocyte receptor site does not appear to contain sialic acid and is not sensitive to proteolytic enzymes. On the mycoplasma cell two attachment sites have been demonstrated. One, by which it attaches to sheep and bovine erythrocytes, is a protein or contains a protein moiety. The chemical nature of the other attachment site, by which M. dispar attaches to rabbit erythrocytes, is unknown. PMID- 4531454 TI - Food preferences of wild house-mice (Mus musclus L). AB - The relative acceptance of various plain foods by wild house-mice (Mus musculus L.) was compared in laboratory choice tests. The palatability of glycerine and six oils, each included at 5% in pinhead oatmeal, was compared in a similar manner.The most favoured food was found to be whole canary seed (Phalaris canariensis). Pinhead oatmeal and wheat were also comparatively well accepted. Glycerine, corn oil, arachis oil and mineral oil were more palatable than either olive, linseed or cod-liver oils.The results of the choice tests are considered in relation to the use of poison baits for the control of free-living mice. PMID- 4531455 TI - [Weight reduction and porosity formation of hydrated dental stone due to excess water evaporation (author's transl)]. PMID- 4531456 TI - [Hardness change of methacrylic resin in process of polymerization (author's transl)]. PMID- 4531457 TI - [Flexure test of restorative composite resins on the microspecimen beam (author's transl)]. PMID- 4531458 TI - [Studies on the metal-ceramic system. Studies on the P-added Co-Cr-Ni-Fe alloy systems (author's transl)]. PMID- 4531459 TI - [Studies on S-formed organisms isolated from oral cavity and their flagella (author's transl)]. PMID- 4531460 TI - [A method of intermaxillary fixation for repair of mandibular prognathism with resin postcrowns (author's transl)]. PMID- 4531462 TI - [The change of dental enamel to ruby laser radiation--observation with the scanning electron microscopy (author's transl)]. PMID- 4531461 TI - [A case report on double impaction of the mandible right second and third molars (author's transl)]. PMID- 4531463 TI - [Cleavage lines in the facial skin of Japanese cadavers. Part 1. Macroscopic findings (author's transl)]. PMID- 4531464 TI - [Histopathological study of tooth hypoplasia in human--observation on deciduous tooth germs of 60 autopsy cases (author's transl)]. PMID- 4531466 TI - [Acupuncture and its physiological action mechanism]. PMID- 4531465 TI - [Glucan splitting enzyme produced by oral streptococci]. PMID- 4531467 TI - [Acupuncture anesthesia]. PMID- 4531468 TI - [Maxillary and mandibullar factors in determining the proper position of occlusion]. PMID- 4531469 TI - Replacement of the anterior part of the mandible by bone graft. PMID- 4531470 TI - Multiple dislocations of the facial skeleton. PMID- 4531471 TI - Surgical treatment of malunited fracture of zygoma with diplopia and with comments on blow-out fracture. PMID- 4531472 TI - Rare clefts of the face. PMID- 4531473 TI - Clefts of the face in animal experiments. PMID- 4531474 TI - The surgical treatment of chronic osteomyelitis of the mandible. PMID- 4531475 TI - On the differential diagnosis of masseter muscle hypertrophy. (Case report). PMID- 4531477 TI - The diagnostic criteria of rheumatic fever in Chinese children. PMID- 4531476 TI - Exploratory trials utilizing a mermithid nematode as a control agent for Culex mosquitos in Taiwan. PMID- 4531478 TI - Chromosome study and sex determination of Chang human conjunctival cell line. PMID- 4531479 TI - Geographical distribution of mortality from cerebrovascular disease in Taiwan. PMID- 4531480 TI - Cryptococcosis in Taiwan. PMID- 4531481 TI - The metabolism of glycine and thymine labelled with 14C and 3H in normal and leukemic leucocytes. PMID- 4531482 TI - [Nursing care of the patients with acute leukemia (author's transl)]. PMID- 4531483 TI - Variation in the response to mechanical stress of human soft tissues as related to age. PMID- 4531484 TI - Reproducibility of molded condylar controls with an intraoral registration method. Part I. Simulated movement. PMID- 4531485 TI - Radiographic comparisons of condyle-fossa relationships during maxillomandibular registrations made by different methods. PMID- 4531486 TI - Dynamic esthetics in porcelain-veneered fixed prostheses. PMID- 4531487 TI - Fracture strength of amalgam restorations in modern Class II preparations with proximal retentive grooves. PMID- 4531488 TI - Metal backings for denture teeth. PMID- 4531489 TI - A simplified technique for fabrication fo night guards. PMID- 4531490 TI - Construction of a surgical teaching cast. PMID- 4531491 TI - Psychiatric symptoms associated with L-asparaginase administration. PMID- 4531492 TI - Characteristics of licensed dentists in Michigan, 1973. PMID- 4531494 TI - Understanding H.B. 4145. PMID- 4531493 TI - Preparation of the oral tissues for complete denture construction. PMID- 4531495 TI - [Function and setting of respirators needed for assisted ventilation. (3). Various time lags of the respirator during assisted ventilation]. PMID- 4531496 TI - [The proliferative activity of leukemic blast cells in the bone marrow and peripheral blood (author's transl)]. PMID- 4531497 TI - [Nursing assistance at mealtime. 2. Use of spices for improved appetite]. PMID- 4531498 TI - [Engstrom respirator ER 300]. PMID- 4531499 TI - [Development of right ventricular aneurysm and fatal leukemia following the surgery of VSD + PH]. PMID- 4531500 TI - [Certain problems of pathophysiology of multiple rib fractures and possibilities of osteosynthesis with the use of cyanoacrylic glue (experimental study)]. PMID- 4531502 TI - [Theory of nursing administration]. PMID- 4531501 TI - [Eosinophilia in acute lymphoblastic leukemia and lymphosarcoma: indicator of immune responses? (author's transl)]. PMID- 4531503 TI - [Personnel management]. PMID- 4531505 TI - [Nurse's role in family planning]. PMID- 4531504 TI - [Leadership in nursing service]. PMID- 4531506 TI - [Establishment of policy in nursing administration]. PMID- 4531508 TI - [Demand and supply of personnel in nursing]. PMID- 4531507 TI - [Drawing up a budget]. PMID- 4531509 TI - [Plan of subject decision]. PMID- 4531511 TI - [Project of nursing village]. PMID- 4531510 TI - [Research into current conditions of public health nursing (1974)]. PMID- 4531512 TI - [Ambitions of a chairman; the legislative committee]. PMID- 4531513 TI - [Ambitions of a chairman; the financial committee]. PMID- 4531514 TI - [Report of a visit to Switzerland, Lausanne, Geneva]. PMID- 4531515 TI - [Letter from abroad; report of activites in West Germany]. PMID- 4531517 TI - [Social change and planned change in historical background]. PMID- 4531516 TI - [Legal precedent about errors in the medical department]. PMID- 4531518 TI - [Various steps in planned change]. PMID- 4531519 TI - [Planned change in theoretical background]. PMID- 4531520 TI - [Role of change agent in planned change]. PMID- 4531521 TI - [Problems of values and objectives in planned change]. PMID- 4531522 TI - [Family planning as a planned change]. PMID- 4531523 TI - [Planned change in clinical nursing]. PMID- 4531524 TI - [Planned change in community health nursing]. PMID- 4531525 TI - [Planned change in nursing education and administration]. PMID- 4531526 TI - [The nursing education committee]. PMID- 4531527 TI - [The nursing service committee]. PMID- 4531528 TI - [An anecdote of Korean nurses in Germany]. PMID- 4531529 TI - [Keynote address: Planned change in nursing practice]. PMID- 4531530 TI - Acute erythraemic myelosis--Di Guglielmo syndrome. PMID- 4531531 TI - Prolonged complete remission in leukemias. PMID- 4531532 TI - Benign recurrent cholestasis: a manifestation of pancreatitis. PMID- 4531533 TI - The view box. PMID- 4531535 TI - Editorial: Office hemorrhoidectomy (elastic band ligation). PMID- 4531534 TI - Syncope associated with esophageal stricture. PMID- 4531536 TI - Editorial: Hepatitis and the need for reporting. PMID- 4531537 TI - Editorial: Australia antigen (HBsAg). PMID- 4531540 TI - [Angiography and lymphography in osteogenic sarcoma before and after radiotherapy]. PMID- 4531541 TI - [A new "oxygen injector" technique for automated ventilation during laryngoscopy and/or bronchoscopy in infants and children (author's transl)]. PMID- 4531542 TI - [Associated naso-palatal malformations. Etiopathogenetic hypothesis]. PMID- 4531544 TI - Obstetrical and neonatal services in North Carolina. PMID- 4531543 TI - Salivary immunoglobulins in dental caries. PMID- 4531545 TI - An unusual case of miliary tuberculosis: prolonged survival with untreated miliary tuberculosis. PMID- 4531547 TI - Editorial: Cardiac catheterization in the newborn. PMID- 4531546 TI - A five-year study of uric acid, cholesterol, and selected fitness variables in professional men. PMID- 4531548 TI - Editorial: The calm pianist. PMID- 4531549 TI - General anesthetics. Use in dental offices under fire in Quebec and Alberta. PMID- 4531550 TI - Commentary presented by Committee on Dental Materials and Devices. Abrasivity of dentifrices. PMID- 4531551 TI - Morphological evaluation of 226Ra induced osteogenic sarcoma in mice;. PMID- 4531552 TI - Opening address. MRC epidemiology symposium, October 1973. PMID- 4531553 TI - Concepts and problems in epidemiology. PMID- 4531554 TI - Cardiovascular epidemiology in New Zealand and the Pacific. PMID- 4531555 TI - Oral contraception: a medical audit. PMID- 4531556 TI - Nurture or nature: problems in Polynesian child health. PMID- 4531557 TI - Health of elite Maori children. PMID- 4531558 TI - 122 FAMILIES. PMID- 4531559 TI - Editorial: Laboratory services. PMID- 4531560 TI - Editorial: Breath tests for alcohol. PMID- 4531561 TI - Letter: Varicose veins. PMID- 4531562 TI - Letter: Abortion. PMID- 4531564 TI - Epidemiology of ischaemic heart disease. PMID- 4531563 TI - The progression of pre-invasive lesions of the cervix to invasion. PMID- 4531565 TI - Epidemiology of diabetes mellitus. PMID- 4531566 TI - The penetration of doxycycline, oxytetracycline and minocycline into sputum. PMID- 4531567 TI - Editorial: Doctors for Australia. PMID- 4531569 TI - Letter: The ambulance. PMID- 4531571 TI - Letter: Cricopharyngeus. PMID- 4531568 TI - New Zealand Committee on Adverse Drug Reactions: Ninth Annual Report 1974. PMID- 4531570 TI - Letter: Doctor or mister. PMID- 4531572 TI - Letter: A treatment for diabetes insipidus. PMID- 4531573 TI - Letter: Minimal brain dysfunction. PMID- 4531575 TI - The unreliability of death certificates. PMID- 4531574 TI - Public attitudes to medical care. PMID- 4531576 TI - Below-knee amputation and immediate prosthetic fitting in vascular disease. PMID- 4531577 TI - Editoral: Rauwolfia and cancer. PMID- 4531578 TI - Locus survey 1974. PMID- 4531579 TI - Schizophrenic with malformations. PMID- 4531580 TI - Chandris scholar. PMID- 4531581 TI - On pain of death. PMID- 4531582 TI - A day in conciliation council. PMID- 4531583 TI - The pediatric nurse--and a child in hospital. PMID- 4531585 TI - The student's responsibility. PMID- 4531584 TI - Token economy in chronic schizophrenia. PMID- 4531586 TI - Board of Health report: improved nursing services. Summary of recommendations. PMID- 4531587 TI - Preparing for change. PMID- 4531588 TI - Problems of the stroke patient; a nurse's viewpoint. PMID- 4531590 TI - Coronary care nurse. PMID- 4531589 TI - Student assignments. PMID- 4531591 TI - Keep your powder dry! PMID- 4531592 TI - How I introduced preventive periodontics into my general practice. PMID- 4531593 TI - Preventive periodontics works. PMID- 4531594 TI - Transmission of a Chlamydia-like agent isolated from contagious conjunctivo keratitis of sheep. PMID- 4531595 TI - Evaluation of a screening programme for identification of mannosidosis heterozygotes in Angus cattle. PMID- 4531596 TI - Studies on the development of the free-living stages of Cooperia curticei. PMID- 4531597 TI - Letter: Sheep mortality in the King Country. PMID- 4531598 TI - A new dipping concept. PMID- 4531599 TI - Fractures of the equine carpus: a report on 57 cases. PMID- 4531600 TI - The complement fixation test for the diagnosis of Brucella ovis infection in sheep. PMID- 4531601 TI - Letter: Pelecitus, a peritracheal nematode in the pigeon. PMID- 4531602 TI - Letter: An undiagnosed colic in a racing stable. PMID- 4531603 TI - Some observations on experimental Leptospira serotype Pomona infection in sheep. PMID- 4531604 TI - Identification of mannosidosis heterozygotes--factors affecting normal plasma alpha-mannosidase levels. PMID- 4531605 TI - The anthelmintic efficacy of thiabendazole and levamisole against inhibited Haemonchus contortus larvae in sheep. PMID- 4531606 TI - Vitamin B12 levels in the livers of clinically normal cattle. PMID- 4531607 TI - Muscular dystrophy in pups. PMID- 4531608 TI - Tick (Ixodes holocyclus) paralysis in an imported dog. PMID- 4531609 TI - Editorial: From cottage industry to brave new world. Reflections at the end of a dismal year. PMID- 4531610 TI - T.M.J. trabeculation as an expression of joint function. PMID- 4531611 TI - Would you have your daughter study dentistry? PMID- 4531612 TI - Fibrolipoma of the palate: report of two cases. PMID- 4531613 TI - Letter: An X-ray authority's response to a "response". PMID- 4531614 TI - Palatal abnormalities in the syndrome of gonadal dysgenesis and its variants and in Noonan's syndrome. PMID- 4531615 TI - Adenoameloblastoma. Report of a case and review of the literature. PMID- 4531616 TI - The effects of topical thyrocalcitonin on the extraction sites in the jaws of dogs. PMID- 4531617 TI - The diagnosis and management of paroxysmal trigeminal neuralgia in association with a temporomandibular joint dysfunction. PMID- 4531618 TI - A histologic study of sublingual varices. PMID- 4531619 TI - Blue nevus of the oral mucosa. Review of the literature and report of two cases. PMID- 4531620 TI - Dentin dysplasia, type II, or dentin dysplasia, coronal type. PMID- 4531621 TI - Keratoacanthoma of the lower lip. Review of the literature and report of a case. PMID- 4531622 TI - Biologic effects of root canal filling materials. The effect on bone tissue of two formaldehyde-containing root canal filling pastes: N2 and Riebler's paste. PMID- 4531623 TI - Histologic evaluation of induced apical closure of a human pulpless tooth. Report of a case. PMID- 4531625 TI - An analysis of apparently identical dental radiographs. PMID- 4531624 TI - Arm pain of dental origin. Abbreviated case report. PMID- 4531626 TI - Symmetrical mandibular supernumerary premolars. PMID- 4531627 TI - True partial anodontia. PMID- 4531628 TI - An unusual case of two- and three-rooted premolars. PMID- 4531629 TI - [X-ray test for detecting a congenital dislocation of the hip-joint with ultra low radiation dosage (author's transl)]. PMID- 4531630 TI - [Measurement of regional hepatic blood flow by the intraparenchymal xenon technique (author's transl)]. PMID- 4531631 TI - [Progress of radiation medicine]. PMID- 4531632 TI - [Report of the Computer Council, Japanese Association of Nuclear Medicine]. PMID- 4531633 TI - [Stereozonography. I. Fundamental studies on stereozonography (author's transl)]. PMID- 4531634 TI - [Stereozonography. II. Clinical studies on stereozonography. I. Stereozonography of the lung hilum (author's transl)]. PMID- 4531636 TI - [Relation between energy and practical range, for 10--30MeV electrons (author's transl)]. PMID- 4531635 TI - [Moire topographic technique applied to design of compensator for telecobalt therapy (author's transl)]. PMID- 4531637 TI - [Mortality and cause of death in Japanese radiological technicians, 1966 to 1972 (author's transl)]. PMID- 4531638 TI - [Protective effect of SH compounds on the radiation-induced mitotic delay. I. Protection by glutathione (author's transl)]. PMID- 4531640 TI - [Radiological studies on destruction of bone. 2nd Report: Radiographic representability of bone defect (author's transl)]. PMID- 4531639 TI - [Radiological studies on destruction of bone. Report: Experimental studies on radiographic structure of the bone-trabeculae (author's transl)]. PMID- 4531641 TI - [Statistical observations on the arrangement of radiation source in intracavitary irradiation of uterine cervix cancer (author's transl)]. PMID- 4531642 TI - [5-year results of postoperative telecobalt-radiotherapy for breast cancer (author's transl)]. PMID- 4531644 TI - [A study of gamma camera imaging with selenium-75 (author's transl)]. PMID- 4531643 TI - Radioisotope pulmonary scanning in the pulmonary vascular bed alterations. PMID- 4531645 TI - [Protective effect of SH compounds on the radiation-induced mitotic delay. 2. Protective mechanism of glutathione (author's transl)]. PMID- 4531646 TI - [Letter: sideroblastic refractory anemias after local cobalt therapy]. PMID- 4531648 TI - [Bronchial carcinoma from the clinico-laboratory aspect]. PMID- 4531647 TI - [Primary alveolar hypoventilation, Ondine's curse. New aspects of functional exploration. Study of ventilatory regulation and disorders of wakefulness]. PMID- 4531650 TI - Increase of radioprotective potency of 5-methoxytryptamine by means of calcium. PMID- 4531649 TI - The oxygen consumption values during irradiation as an index of the radioprotective action of 5-methoxytryptamine. PMID- 4531651 TI - Physiological characteristics of champion male athletes. PMID- 4531652 TI - Physiological characteristics of female athletes. PMID- 4531653 TI - Selected psychological considerations in sport. PMID- 4531654 TI - Computer analysis of champion athletic performance. PMID- 4531655 TI - Orientations toward work and leisure as predictors of sports involvement. PMID- 4531656 TI - an instrument for assessing children's attitudes toward physical activity. PMID- 4531657 TI - Effects of experimenter expectancy set and experimenter sex upon grip strength and hand steadiness scores. PMID- 4531658 TI - Body composition changes in young women with high resistance weight training. PMID- 4531659 TI - Relationship between selected volleyball skill components and team performance of men's Northwest "AA" volleyball teams. PMID- 4531660 TI - Use of weight-adjusted oxygen uptake scores that avoid spurious correlations. PMID- 4531661 TI - Instrumentation for obtaining fractionated electromyographical response times to a joint displacement stimulus. PMID- 4531662 TI - An investigation into the practicality of using the Hales' exponential method of evaluating improvement. PMID- 4531663 TI - An adaptable electronic circuitry for serial motor skills. PMID- 4531664 TI - Transplantation of dog neoplasms into the mouse mutant Nude. PMID- 4531665 TI - [Respiratory care following open-heart surgery (author's transl)]. PMID- 4531666 TI - [Discussion of indications for alveolar segmental osteotomy of the jaws]. PMID- 4531667 TI - [Cysts and tumors of dental origin: classification]. PMID- 4531668 TI - [Multiple osteotomies in a single surgical stage]. PMID- 4531669 TI - [Partial bilateral anterior osteotomies of the upper jaw. Conditions for stability of the results]. PMID- 4531670 TI - [Experiences and results in the treatment of malformations of the jaws by segmental osteotomies]. PMID- 4531671 TI - [Maxillary alveolar protrusions]. PMID- 4531672 TI - [Partial corticotomies and osteotomies]. PMID- 4531673 TI - [Complementary orthopedic treatments after surgical treatment of upper incisor protrusion in adolescents]. PMID- 4531674 TI - [Vascularization of the upper jaw. Its consequences in orthopedic surgery]. PMID- 4531675 TI - [Remote results of the correction of mandibular protrusion by sagittal osteotomy of the mandibular rami]. PMID- 4531676 TI - [8 cases of sagittal osteotomies of the mandibular rami]. PMID- 4531677 TI - [Surgery of laterognathism of articular origin]. PMID- 4531678 TI - [Maxillofacial orthopedic surgery. New methods]. PMID- 4531679 TI - [Subalveolar mandibular osteotomies in anteroposterior facial dysmorphism]. PMID- 4531681 TI - [Chemotherapy of orofacial cancers]. PMID- 4531680 TI - [Rhinoplasty and maxillary osteotomies]. PMID- 4531682 TI - [Our experience with chemotherapy in the treatment of orofacial cancers]. PMID- 4531683 TI - [Embryonic sarcomas of the mouth]. PMID- 4531684 TI - [Chemotherapy of fibrosarcomas. Apropos of a case of fibrosarcoma of the maxilla developed in irradiated tissue]. PMID- 4531685 TI - [Polychemotherapy of cancers]. PMID- 4531686 TI - [Recurrences of ameloblastomas of the jaws. Statistical study; therapeutic indications]. PMID- 4531688 TI - [Our experience with 107 buccosinusal communications without failure of closure]. PMID- 4531687 TI - [Pain in oro-facial cancers. How to aid in controlling it?]. PMID- 4531689 TI - [A case of large bucco-sinusal communication, following partial resection of the maxilla, repaired by tubular flap and bone graft]. PMID- 4531690 TI - [Closure of buccosinusal communications with double pedicle flaps]. PMID- 4531691 TI - [Application of several principles of surgery of congenital abnormalities to buccosinusonasal communications]. PMID- 4531692 TI - [Treatment of perforations of the roof of the mouth. Alveolar buccosinusal communications]. PMID- 4531693 TI - [Reconstruction of the cheek in losses of substance caused by radionecrosis of the jaws]. PMID- 4531694 TI - [Systematization of the x-ray examination of depressed fractures of the facial arcade]. PMID- 4531695 TI - [Depressed fractures of the upper part of the face]. PMID- 4531696 TI - [Depressed fractures of the upper part of the face]. PMID- 4531697 TI - [Osteosynthesis of middle face by screwed plates]. PMID- 4531698 TI - [Depressed fractures of the upper part of the face]. PMID- 4531699 TI - [Post-traumatic repositional osteotomies]. PMID- 4531700 TI - [Post-traumatic telecanthus. Early treatment and secondary correction]. PMID- 4531702 TI - [Destructive injuries of the craniofacial sphere. Value of primary overall repair]. PMID- 4531701 TI - [Ameloblastoma: ultrastructural study]. PMID- 4531703 TI - [Hygroma of the neck]. PMID- 4531704 TI - [Several cases of primary or recurrent mandibular ameloblastomas treated by surgical curettage]. PMID- 4531705 TI - [Numerical data on the recurrence of ameloblastomas]. PMID- 4531706 TI - [Transparotid approach in mandibular ameloblastoma recurrences]. PMID- 4531708 TI - The influence of detergents on HEp-2 cells in dependence on x-irradiation. PMID- 4531707 TI - [Maxillofacial osteotomy in sequelae of labio-maxillary and palatine clefts]. PMID- 4531709 TI - Gas chromatographic identification of barbiturates in biological materials in the form of trimethylsilyl derivatives. PMID- 4531710 TI - Reactivation of isopropyl-methylphosphonylated bovine erythrocyte acetylcholinesterase by quaternary pyridine-2-aldoximes. PMID- 4531711 TI - Creatine phosphokinase of the blood serum in muscular disorders. PMID- 4531712 TI - [Penetrating duodenal ulcer as an indication for cesarean section]. PMID- 4531713 TI - Keratoacanthoma of mucous membrane. A case report. PMID- 4531714 TI - [Forms of protoporhyric light-dermatoses]. PMID- 4531716 TI - Testicular feminization syndrome. PMID- 4531715 TI - Peroperative ischemic contracture of the heart ("stone heart") associated with myocarditis. PMID- 4531717 TI - The XXXY variant of Klinefelter's syndrome in a child. PMID- 4531718 TI - Pattern of water intake in normal and septal rats under the condition of partial food deprivation. PMID- 4531720 TI - Dependence of EEG upon the acuteness subdural and epidural collections resulting in diagnostic difficulties. PMID- 4531719 TI - Visual evoked responses (VER) in man. PMID- 4531721 TI - Cytological diagnosis of tumor cells in the cerebrospinal fluid. PMID- 4531722 TI - Diagnostic value of cerebral arteriography and scintigraphy. PMID- 4531723 TI - The possibilities of the study of regional blood flow through the brain using 99 m sodium pertechnetate. PMID- 4531724 TI - Evaluation of peroperation blood loss according to the values of central venous pressure. PMID- 4531725 TI - Remarks to the problems of diagnosis and treatment of cerebral abscesses. PMID- 4531726 TI - A contribution to the problem of radical surgery in craniopharyngioma. PMID- 4531727 TI - Supratentorial cholesteatoma as source of occlusion of foramen Magend. PMID- 4531728 TI - Epidural haematoma above the posterior cranial fossa. PMID- 4531729 TI - Haemophilia discovered in the course of treatment of posttraumatic subdural haematoma. PMID- 4531730 TI - [Bacterial transmission caused by air humidifiers]. PMID- 4531731 TI - Clinicopathological conference: twelve year old girl with sudden onset of right lower quadrant pain. PMID- 4531732 TI - Endosseous screw implants. PMID- 4531733 TI - A school tooth-brushing programme among Polynesian children. PMID- 4531734 TI - Concepts on the validity of mechanically balanced articulation. PMID- 4531735 TI - Dental practices in fluoridated areas--a review. PMID- 4531737 TI - The training of dental auxiliaries in the Singapore Armed Forces. PMID- 4531736 TI - Oral myiasis--a review. PMID- 4531739 TI - [Transformation of aplastic anaemia in acute leukaemia (author's transl)]. PMID- 4531738 TI - Oral carcinoma in Malaysian Indian males. PMID- 4531741 TI - [The role of functional disorders of the endocrine system in the pathogenesis of experimental parodontosis]. PMID- 4531740 TI - [Discoveries, inventions rationalizations and their role in the solution of current problems of stomatology]. PMID- 4531742 TI - [Functional mobility of taste receptors of the tongue under conditions of prolonged hypodynamia]. PMID- 4531743 TI - [The effect of fluorine-containing dental polishes on protein and mineral metabolism in teeth and bones of rats kept on cariogenic diet]. PMID- 4531744 TI - [The macro- and micro-structure of the jaw]. PMID- 4531745 TI - [The use of ribonuclease in the treatment of early stages of parodontosis]. PMID- 4531746 TI - [The use of trimetazol and salvin in dentistry]. PMID- 4531747 TI - [General immunologic reactivity of the body as a factor determining the course of odontogenic inflammatory diseases]. PMID- 4531748 TI - [Clinical aspects of odontogenic osteomyelitis of the maxilla in adults]. PMID- 4531749 TI - [The course and treatment of phlegmon in the maxillofacial region in the elderly and aged]. PMID- 4531750 TI - [The use of color thermography in inflammatory diseases of the maxillofacial region]. PMID- 4531751 TI - [Primary cheiloplasty in congenital unilateral cleft lip and palate by the modified Millard method]. PMID- 4531753 TI - [The role of genetic factors in the etiology of anomalies of permanent tooth root]. PMID- 4531752 TI - [General ketamine anesthesia in ambulatory dental interventions]. PMID- 4531754 TI - [Dentomaxillary abnormalities in children as an etiologic factor in parodontopathies]. PMID- 4531755 TI - [Legal responsibility of dentists]. PMID- 4531756 TI - [Analgesia and autoanalgesia with pentran in ambulatory dentistry]. PMID- 4531757 TI - [Desquamative glossitis in callagen diseases]. PMID- 4531758 TI - [Training of instructors of stomatology in medical schools]. PMID- 4531759 TI - [Organization of planned mouth rehabilitation in workers of industrial plants at Belgorod]. PMID- 4531760 TI - [Comments and suggestions on roentgeno-cephalometric terminology]. PMID- 4531761 TI - [Reply to the article by A.S. Zaslovskii, E.K. Tomenko and R.G. Gafarov, published in Stomatologia, No.1, 1973, pp 62-63]. PMID- 4531762 TI - [Irradiation of the spleen in chronic leukemia]. PMID- 4531763 TI - [Fluoride and dental caries]. PMID- 4531765 TI - [Factors influencing the performance of an artificial lung with capillary membrane]. PMID- 4531764 TI - [The effect of adenoid hypertrophy on the development of the maxillofacial system]. PMID- 4531767 TI - System engineering applied to health care. PMID- 4531768 TI - Instrumentation for work physiology. PMID- 4531769 TI - Two decades of psychopharmacology and community mental health: old and new problems of the schizophrenic patient. PMID- 4531771 TI - [Neuromeningeal syndrome in acute leudosis]. PMID- 4531772 TI - [Degeneration of polycythemia vera into blastic leukemia]. PMID- 4531770 TI - [Current state of pharmacoangiography and perspectives of its development]. PMID- 4531773 TI - [Research on mucociliary clearence following administration of atrovent in healthy subjects and patients with chronic bronchitis]. PMID- 4531775 TI - [New therapeutic principle in obstructive lung diseases. Conclusion]. PMID- 4531774 TI - [Results of continous therapy with atrovent in diurnal and long-term administration]. PMID- 4531776 TI - Circulation patterns in the saphenous system and the perforating veins of the calf in patients with pervious deep venous thrombosis. PMID- 4531777 TI - [Fistula of the soft palate after opening of a peritonsillar abscess]. PMID- 4531778 TI - [The use of fucidin guaze in dental surgery]. PMID- 4531779 TI - [Fluoride-amalgam as a protection against secondary caries]. PMID- 4531780 TI - [General considerations on the therapy of frontal diastemas in children from the prosthodontic and orthodontic viewpoint]. PMID- 4531781 TI - [Clinical-genetic studies on hereditary dentin hypoplasia]. PMID- 4531782 TI - [European pharmacopeia volume I (Ph. Eur. I)]. PMID- 4531783 TI - [Temporary use of partial dentures during systematic periodontal therapy]. PMID- 4531784 TI - [Documentation of systematic periodontal therapy and its follow-up examinations by punched cards]. PMID- 4531785 TI - [Electron microscopic studies on the demineralization and remineralization of the lamina cribriformis]. PMID- 4531786 TI - [Fear]. PMID- 4531787 TI - [The Federation of German Dentists is active]. PMID- 4531788 TI - ["We shall start tomorrow--and you will be with it." The DZGMK inaugurated the academy Practice and Science]. PMID- 4531790 TI - [Medical information and documentation. DIMDI as a guest of the Federation of German Dentists]. PMID- 4531789 TI - [Problems of dental care for children in the U.S.A]. PMID- 4531792 TI - [The image of tomorrow's dentist]. PMID- 4531791 TI - [Modifications of the plastic surface caused by toothbrushing]. PMID- 4531793 TI - [An independent health department]. PMID- 4531794 TI - [Group practice]. PMID- 4531795 TI - [Health insurance for employees in 1973]. PMID- 4531796 TI - [Further development of dental insurance legislation]. PMID- 4531797 TI - [The image of tomorrow's dentist]. PMID- 4531798 TI - [Preventive health centers--a wishful dream or a project to be put into effect]. PMID- 4531799 TI - [A sober look at the healthy teeth in Vordingborg]. PMID- 4531800 TI - [Dentist in Central India]. PMID- 4531801 TI - An evaluation of the negative pressure "jet washing" of the endometrium in menopausal and postmenopausal patients. PMID- 4531802 TI - Fine needle aspiration in the management of patients with neoplastic disease. PMID- 4531803 TI - Diagnosis of vaginal carcinoma from cytologic material. PMID- 4531804 TI - Cell degeneration: light and electron microscopic study of ovarian germ cells. PMID- 4531805 TI - Protein and amino acid metabolism and requirements in the neonatal period. PMID- 4531806 TI - Energy requirements in injury and sepsis. PMID- 4531807 TI - Pain relief in metabolic treatment. PMID- 4531808 TI - Hyperosmolality and trauma. PMID- 4531809 TI - Carbohydrate and lipid metabolism in the newborn infant. PMID- 4531810 TI - Regulation of protein metabolism. PMID- 4531811 TI - Impact of nutritional state on human protein metabolism. PMID- 4531812 TI - Submicroscopic changes in leukaemia cells of the cerebrospinal fluid following intrathecal methotrexate. PMID- 4531813 TI - An autopsy case of toxoplasmosis associated with myelocytic leukemia. PMID- 4531814 TI - The organization of the ascending catecholamine neuron systems in the rat brain as revealed by the glyoxylic acid fluorescence method. PMID- 4531815 TI - Introduction. Combat strain and subsequent mental health. A follow-up study of Swedish soldiers serving in the United Nations forces 1961-62. PMID- 4531816 TI - Towards a better classification of lung ventilators. PMID- 4531817 TI - [Morphology of the taste buds and demarcation of the tongue epithelium]. PMID- 4531818 TI - [Gammography of the salivary glands]. PMID- 4531819 TI - [The parathyroid glands and stomatology]. PMID- 4531820 TI - [Actinomycosis and mycosis of the maxilla and mandible]. PMID- 4531821 TI - [Relation of psychology and sophrology in stomatology practice]. PMID- 4531822 TI - [Refractory anemia or chronic acquired dyserythropoiesis. Definition. Classification. General characteristics]. PMID- 4531823 TI - [Erythroleukemia. Apropos of 13 cases and a review of the literature]. PMID- 4531824 TI - [Diffuse intracranial calcification appearing during the follow up of acute lymphoblastic leukemia]. PMID- 4531825 TI - The effect of the deficiency of vitamin A, and pantothenic acid, and virus in fracture healing. PMID- 4531826 TI - [Use of tetracycline phosphate compound in oral infections]. PMID- 4531827 TI - [The country, an important stimulous to the dental industry]. PMID- 4531828 TI - [Gingival implant movable pontie]. PMID- 4531829 TI - [Modern equipment makes possible the efficacious treatment of the teeth and gingiva]. PMID- 4531830 TI - [Sodium n-lauroyl sarcosinate for the prevention of dental caries]. PMID- 4531831 TI - [Fluorine and dental caries]. PMID- 4531832 TI - [Panoramic radiographs]. PMID- 4531833 TI - [Indomethacin in exodontia and maxillofacial surgery]. PMID- 4531834 TI - [Tooth paste and oral hygiene--a polemic]. PMID- 4531835 TI - [Ozone therapy]. PMID- 4531836 TI - [Parallel and non-parallel pins in dentistry]. PMID- 4531837 TI - [Prostheses with perfect occlusion. Biogenic dentures. Oral rehabilitation]. PMID- 4531838 TI - [Aloplastic implants in dentistry]. PMID- 4531839 TI - [Cardiotoxicity of rubidomycin. Anatomo-clinical study of 1 case]. PMID- 4531840 TI - Adaptability of rabbit digastric muscle to an abrupt change in length: a radiographic study. PMID- 4531841 TI - The relationship between prisms and enamel tubules in the teeth of Didelphis marsupialis, and the probable origin of the tubules. PMID- 4531842 TI - Cyanoacrylate and oral wound healing in hamsters. PMID- 4531843 TI - A method for radiosialometry: studies on salivary secretion, iodide-concentrating ability, and iodide clearance of the parotid and submandibular glands in man. PMID- 4531845 TI - Penetration of water through human and rabbit oral mucosa in vitro. PMID- 4531844 TI - Ultrastructural changes induced by actinomycin D in acinar cells in submandibular glands of rats. PMID- 4531846 TI - Kinetic analysis of the mineral metabolism of teeth in the growing rat. PMID- 4531847 TI - The effects of flow rate and duration of stimulation on the concentrations of protein and the main electrolytes in human submandibular saliva. PMID- 4531848 TI - Distribution of sulphated macromolecules in the salivary secretions of macaca irus. PMID- 4531849 TI - The effects of root transection on the unimpeded eruption rate of the rabbit mandibular incisor. PMID- 4531850 TI - Effect of essential fatty acid deficiency on the fatty acid composition of individual lipids from enamel and dentine of the rat. PMID- 4531851 TI - Partial characterization of five glycoprotein fractions secreted by the human parotid glands. PMID- 4531852 TI - A study of the variability of dental plaque microorganisms in littermate wistar rats retaining a natural oral flora. PMID- 4531853 TI - The effect of the dietary carbohydrate upon the colonization of plaque by Streptococcus mutans in rats. PMID- 4531854 TI - Incorporation of fluoride in bones and teeth and dental fluorosis in mice after administration of complex fluorides. PMID- 4531855 TI - Gingivitis and dental plaque in relation to dental fluorosis in man in Morocco. PMID- 4531856 TI - The effect on the lipid composition of enamel and dentine of feeding a corn oil supplement to rats deficient in essential fatty acids. PMID- 4531857 TI - Relationship between plaque-inhibiting effect and retention of chlorhexidine in the human oral cavity. PMID- 4531858 TI - An epidemiologic study of linear enamel hypoplasia of deciduous anterior teeth in Guatemalan children. PMID- 4531859 TI - Cell-bound glucosyltransferase activity of Streptococcus sanguis strain 804. PMID- 4531860 TI - Effects of lights of specific spectral characteristics on human resting parotid gland function. PMID- 4531861 TI - A biochemical scheme for the separation of the five varieties of Streptococcus mutans. PMID- 4531863 TI - Epithelial morphology during closure of the secondary palate in the rat. PMID- 4531862 TI - Chemical structure of the cell wall peptidoglycan of Actinomyces viscosus. PMID- 4531864 TI - Root abnormalities in epileptics and the inhibition of parathyroid hormone induced bone resorption by diphenyl hydantoin in tissue culture. PMID- 4531865 TI - Measurement of protein synthesis in the rat submandibular gland using tritiated tryptophane. PMID- 4531866 TI - The effects of autonomic stimulation upon the rat submandibular gland. PMID- 4531867 TI - Compositional analysis of apatites with laser-raman spectroscopy:(oh,f,cl)apatites. PMID- 4531868 TI - Fine structure of fibroblasts in the periodontal ligament of the rat incisor and their possible role in tooth eruption. PMID- 4531869 TI - Fine structure and possible function of cells containing leptomergic organelles in the periodontal ligament of the rat incisor. PMID- 4531870 TI - Microspectrophotometric study of succinic dehydrogenase and glucose-6-phosphate dehydrogenase in the hyperkeratinized epithelium of oral lesions in man. PMID- 4531871 TI - Fermentation products and bacterial yields in glucose-limited and nitrogen limited cultures of streptococci. PMID- 4531872 TI - A longitudinal study of replacement patterns of teeth on the lower jaw and tongue in the rainbow trout Salmo gairdneri. PMID- 4531873 TI - Histologic effects of antigenically altered collagen as a heterograft for mammalian pulp exposures. PMID- 4531874 TI - An electron microscopic-sterologic analysis of the zymogen granule content of the parotid glands of starved rabbits and of changes induced by feeding. PMID- 4531875 TI - Observations with scanning and transmission electron microscopy on the structure of human surface enamel. PMID- 4531876 TI - Some characteristics of the cytotoxic material in human dental plaque extracts. PMID- 4531877 TI - Ultrastructure of the in vitro formation of hydroxyapatite in submandibular saliva of children with cystic fibrosis. PMID- 4531878 TI - In vivo incorporation of (1-14C)-linoleic acid into the lipids of enamel and dentine of normal and essential fatty acid deficient rats. PMID- 4531879 TI - Effects of l-azetidine-2-carboxylic acid, a proline analogue, on the in vitro development of mouse tooth germs. PMID- 4531880 TI - Effect of occlusal contact on the rate of eruption of the rat incisor. PMID- 4531881 TI - The in vitro conversion of male sex steroid, (1,2-3-H)-androstenedione in normal and inflamed human gingiva. PMID- 4531882 TI - The effect on approximal drift of cheek teeth of dividing mandibular molars of adult monkeys (Macaca irus). PMID- 4531883 TI - Effect of daily or 4-hourly administrations of lathyrogens on the eruption rates of impeded and unimpeded mandibular incisors of rats. PMID- 4531884 TI - Immunoperoxidase staining of Streptococcus mutans. PMID- 4531885 TI - A comparison of some characteristics of reference strains of Bacteroides or alis with Bacteroides melaninogenicus. PMID- 4531886 TI - A broken hypodermic needle. A case report. PMID- 4531887 TI - Extraoral radiographic technique for third molars. PMID- 4531888 TI - Minimizing radiation exposure in dental radiology. 1. Hazards and precautions. PMID- 4531889 TI - Local anaesthesia--a review of practice. PMID- 4531890 TI - Sealing properties of some root filling materials evaluated with radioisotope. PMID- 4531891 TI - Innervation of the human periodontium. IV. Fine structure of the complex mechanoreceptors and free nerve endings. PMID- 4531892 TI - Topical fluorides and hardness of enamel. PMID- 4531893 TI - Facial trauma in children. PMID- 4531894 TI - Editorial: Professionalism. PMID- 4531895 TI - Paroxysmal atrial tachycardia with atrioventricular block--a five year experience in Singapor. PMID- 4531896 TI - Infant versus adult plasma digoxin levels. PMID- 4531897 TI - Adrenergic receptor mechanisms and renin secretion. PMID- 4531899 TI - Ventricular aneurysmectomy for recurrent tachyarrhythmias. PMID- 4531898 TI - Absence of rheumatoid arthritis in schizophrenia. PMID- 4531900 TI - Nephropathy associated with methicillin administration. PMID- 4531902 TI - Herpes simplex virus encephalitis treatment with cytosine arabinoside. PMID- 4531901 TI - The treatment of systemic cryptococcosis with 5-fluorocytosine. PMID- 4531903 TI - Lung disease associated with methotrexate therapy. PMID- 4531904 TI - Biochemical studies in a patient with "tyrosinosis". PMID- 4531905 TI - Reversible basal gastric hypersecretion with parathyroid adenomas and duodenal ulcer. PMID- 4531906 TI - Editorial: Cryptococcosis and 5-fluorocytosine. PMID- 4531907 TI - Soviet and American youth in a changing world. PMID- 4531908 TI - A psychological study of the modern hero: the case of James Bond. PMID- 4531909 TI - The family as an operating model for the adolescent inpatient unit: experiences in a New Zealand setting. PMID- 4531910 TI - Group therapy for married couples. PMID- 4531911 TI - Establishing tokens as conditioned reinforcers with long-stay psychiatric patients. PMID- 4531912 TI - Normality and the psychiatrist. PMID- 4531913 TI - Letter: Homosexuality. PMID- 4531915 TI - Evaluation of professional actuation of physicians and surgeons in the case law of Puerto Rico. PMID- 4531914 TI - Relative analgesia. PMID- 4531916 TI - Rubella susceptibility among Puerto Rican mothers. PMID- 4531917 TI - [Editorial: Recomendations for the best use of blood and its components]. PMID- 4531918 TI - [Editorial: Blood transfusions]. PMID- 4531919 TI - [Nephrotoxic effect of antimicrobial agents]. PMID- 4531920 TI - The 1969 schistosomiasis skin test survey in Puerto Rico. PMID- 4531921 TI - Pulmonary alveolar proteinosis--physiologic observations during and after pulmonary lavage. PMID- 4531923 TI - [Why a practice-theory course for the foreign graduates?]. PMID- 4531922 TI - [Hypothyroidism and precocious puberty. Report of a case]. PMID- 4531924 TI - [The subexternal: clinical experience of premedical student]. PMID- 4531925 TI - [Isolated communities operation]. PMID- 4531926 TI - Prevalence of intestinal parasites in a Puerto Rican community. PMID- 4531928 TI - Intrahepatic cholestasis due to alpha-methyldopa: a case report. PMID- 4531927 TI - [Therapeutic advance. Septicemia and septic shock]. PMID- 4531929 TI - [Editorial: Vasodilator agents and shock]. PMID- 4531930 TI - [Editorial: On the incidence of parasitosis in Puerto Rico]. PMID- 4531931 TI - Editorial: Is it any good? PMID- 4531932 TI - Letter: 'Research and the general dental practitioner'. PMID- 4531933 TI - Letter: 'Antibiotics in general dental practice'. PMID- 4531934 TI - Letter: Who is the dental anaesthetist of the future? PMID- 4531935 TI - Influence of patient position on atmospheric pollution with halothane during out patient dental anaesthesia. PMID- 4531936 TI - Trial of astringent and antibacterial mouthwashes in the management of recurrent aphthous ulceration. PMID- 4531937 TI - The use of ultra-violet radiation in dentistry. PMID- 4531938 TI - The function and organisation of an oral medicine clinic. PMID- 4531939 TI - The are of teaching. A personal view. PMID- 4531940 TI - Editorial: More dentists. PMID- 4531941 TI - Letter: Milk fluoridation. PMID- 4531942 TI - Letter: The dentist and x-radiation. PMID- 4531943 TI - Diet, attrition, plaque and dental disease. PMID- 4531944 TI - Heat liberation during the setting of four fissure sealants. PMID- 4531945 TI - Report on part-time work for women dentists with family commitments. PMID- 4531946 TI - Editorial: The literate practitioner. PMID- 4531947 TI - Letter: Early extraction of deciduous teeth. PMID- 4531948 TI - Letter: Consultants in restorative dentistry. PMID- 4531949 TI - The use of dental services in an east London borough. PMID- 4531950 TI - Oral medicine for the dental practitioner. 8. Oral symptoms in generalised disease. PMID- 4531951 TI - The unpredictable lower third molar. A case report. PMID- 4531952 TI - Dental care for the mentally handicapped. A community scheme. PMID- 4531953 TI - Editorial: The area dental officer. PMID- 4531954 TI - Letter: Death during dental anaesthesia. PMID- 4531955 TI - Letter: Serum hepatitis and disposable hypodermic needles. PMID- 4531956 TI - Letter: 'Fluoride: a critique of an article in the Sunday Times'. PMID- 4531957 TI - Letter: Community dentists. PMID- 4531959 TI - The interpretation of scratches acquired on an enamel surface in vivo. PMID- 4531958 TI - Practical cryosurgery for oral lesions. PMID- 4531961 TI - Editorial: News from the faculty. PMID- 4531960 TI - Psychogenic aspects of facial pain. PMID- 4531962 TI - Letter: Panel for dental materials studies. PMID- 4531963 TI - Letter: Early extraction of deciduous teeth. PMID- 4531964 TI - Letter: Interim report on preventive dentistry. PMID- 4531965 TI - Letter: Smoking and health. PMID- 4531967 TI - The world health organisation and dental health in europe. PMID- 4531966 TI - The relationship between trauma and pulp death in incisor teeth. PMID- 4531968 TI - Editorial: Nicotin-agers beware. PMID- 4531969 TI - Editorial: Which toothpaste. PMID- 4531970 TI - Letter: Jaundice following repeated exposure to halothane. PMID- 4531971 TI - Letter: Milk fluoridation. PMID- 4531972 TI - Letter: Community dentists. PMID- 4531973 TI - Letter: 'Management of the handicapped and chronic sick patient in the dental practice'. PMID- 4531974 TI - Fissure sealing and filling with an adhesive glass-ionomer cement. PMID- 4531975 TI - The general practitioner: his representation and political lines of communication in England. PMID- 4531976 TI - Editorial: Dental hygienists. PMID- 4531977 TI - Letter: 'Rampant dental caries in 5-year-old children from a fluoride and from a non-fluoride community'. PMID- 4531978 TI - Dental planning, priorities and personnel in the developing countries of the Third World. PMID- 4531979 TI - Editorial: Diploma in dental public health. PMID- 4531980 TI - Letter: Use of vinyl ether. PMID- 4531981 TI - Letter: The dentist and oral cancer. PMID- 4531983 TI - Letter: Who is the dental anaesthetist of the future? PMID- 4531982 TI - Letter: Milk fluoridation. PMID- 4531984 TI - Letter: The dentist and x-radiation. PMID- 4531985 TI - Production of bacterial endocarditis in prepared rabbits by oral manipulation. PMID- 4531986 TI - Remineralisation of natural carious lesions of enamel in vitro. PMID- 4531987 TI - Ear ring cysts of the jaws. An artefact of the orthopantomogram. PMID- 4531989 TI - Editorial: A changing curriculum. PMID- 4531988 TI - Gunshot injury to the mandible. A case report. PMID- 4531990 TI - Letter: An alternative to halothane. PMID- 4531991 TI - Letter: 'Recruitment and training of dental hygienists'. PMID- 4531992 TI - Letter: Topical caries preventive agents and sealants. PMID- 4531993 TI - Letter: Early extraction of deciduous teeth. PMID- 4531994 TI - Teaching tooth morphology to dental students. PMID- 4531995 TI - The relationship of advanced level qualifications to subsequent academic performance of dental students. PMID- 4531997 TI - The effect of a personal interview on student admission. PMID- 4531996 TI - Closed-circuit television in British dental schools. A survey. PMID- 4531998 TI - The acquisition of dental skills. An investigation into teaching mirror vision. PMID- 4531999 TI - A personal punch card system for the relocation of references. PMID- 4532000 TI - The dental student in the community. PMID- 4532001 TI - An elective period in dental undergraduate education. PMID- 4532003 TI - Educational supplement. The practice of dentistry. PMID- 4532002 TI - Dental education in scandinavia. Some impressions. PMID- 4532004 TI - The general dental council. PMID- 4532005 TI - Postgraduate education. PMID- 4532006 TI - Management of the deep cavity. PMID- 4532007 TI - Editorial: The world's dentists in London. PMID- 4532008 TI - Letter: 'Which toothpaste'. PMID- 4532009 TI - Letter: Work simplification in dental practice: Applied time and motion studies. PMID- 4532010 TI - The heat evolved and temperatures attained during setting of restorative materials. PMID- 4532011 TI - Effect of oral prosthesis upon texture perception of food. PMID- 4532012 TI - Adult dental health in Scotland 1972. A review. PMID- 4532013 TI - The preparation and loading of hypodermic syringes. PMID- 4532014 TI - Locus of control and alcoholism. PMID- 4532015 TI - Evaluation of the effects of training of paraprofessionals in the treatment of alcoholism: a pilot study. PMID- 4532016 TI - Circadian variation of ethanol metabolism in alcoholics. PMID- 4532017 TI - Evening classes on alcoholism: an experiment in alcoholism education. PMID- 4532018 TI - Cannabis use amongst British university students. I. Prevalence rates and differences between students who have tried cannabis and those who have never tried it. PMID- 4532019 TI - Social data and personality factors of clinically treated young drug users. PMID- 4532020 TI - Harmful effects of marihuana use: experiences and opinions of current and past marihuana users. PMID- 4532021 TI - The Eysenck Personality Inventory with methadone maintenance patients. PMID- 4532022 TI - The heroin addicts' view of methadone maintenance. PMID- 4532023 TI - Public health implications of the Erroll and Clayson licensing reports. PMID- 4532024 TI - The effect of licencing restrictions during 1914-1918 on drunkenness and liver cirrhosis deaths in Britain. PMID- 4532025 TI - Alcoholism and the concept of disease. PMID- 4532026 TI - Alcoholism--an illness. PMID- 4532027 TI - Craving for alcohol. PMID- 4532028 TI - The acute alcohol withdrawal syndrome: findings and problems. PMID- 4532029 TI - Alcohol as a factor precipitating aggression and conflict behaviour leading to homicide. PMID- 4532030 TI - The opiate addict in Israel. PMID- 4532031 TI - Court sentences in female narcotic addicts. PMID- 4532032 TI - Correlates and extent of drug abuse on a methadone maintenance program. PMID- 4532033 TI - Group therapy for mothers of drug addicts. PMID- 4532034 TI - 'The Erroll report: key proposals and public reaction'. PMID- 4532035 TI - Evidence for distinctive personality traits in alcoholics. PMID- 4532036 TI - Alcoholism and schizophrenia in Irishmen in London--a reassessment. PMID- 4532037 TI - An investigation of an alcoholism rehabilitation halfway house: I. Types of client and modes of discharge. PMID- 4532038 TI - Losses to the addiction notification system. PMID- 4532039 TI - A random survey of cannabis use in young people. PMID- 4532040 TI - Two types of heroin reactions. PMID- 4532041 TI - Involvement in a drug subculture and abstinence following treatment among Puerto Rican narcotic addicts. PMID- 4532042 TI - Self-reported unpleasant effects from illicit use of fourteen substances. PMID- 4532043 TI - The choice of intoxicant among the Chinese. PMID- 4532044 TI - The suppression of nor-adrenalin and 3-hydroxytyramine (dopamine) excretion by disulfiram in alcohol dependent patients. PMID- 4532045 TI - Attitudes among a group of female alcoholics toward alcoholism. PMID- 4532046 TI - An investigation of an alcoholism rehabilitation halfway house: II the complex question of client motivation. PMID- 4532047 TI - Measures associated with outcome on one year follow-up of male alcoholics. PMID- 4532048 TI - Factors affecting attendance at an alcoholic day hospital. PMID- 4532049 TI - Prevalence of drug misuse among young people in Glasgow 1970-72. PMID- 4532050 TI - Petrol sniffing: a case study. PMID- 4532051 TI - Patterns of intra-familial drug use. PMID- 4532052 TI - Attitudes regarding drug-abuse and the drug abuser: effect of the first-year of the psychiatry residency. PMID- 4532053 TI - Attitudes toward drug abuse: therapeutic community (concept) residents vs. methadone patients. PMID- 4532054 TI - Some notes on milieu management for drug addicts. PMID- 4532055 TI - Treatment of the deep carious lesion: indirect pulp capping reviewed. PMID- 4532057 TI - Changing role of the dental educator. PMID- 4532056 TI - A case report in utilizing a conservative technique for stabilization of maxillary anterior teeth using Class III inlay splints. PMID- 4532058 TI - What's your diagnosis? Lateral periodontal cyst. PMID- 4532059 TI - Pre-extraction records. PMID- 4532060 TI - Study of the control of development of experimental dental caries by changing amino acid pattern of protein in diet. (report 1) PMID- 4532062 TI - A consideration of diametral tensile test. PMID- 4532061 TI - Study of the control of development of experimental dental caries by changing amino acid pattern of protein in diet. (report 2). PMID- 4532063 TI - A clinico-pathological study of pulp reaction of "palakav" restoration. PMID- 4532064 TI - Zinc, lead, copper and cadmium in human teeth from different geographical areas in Japan. PMID- 4532065 TI - Electrophysiological studies of the free-fiber endings in the temporal fascia of the cat. PMID- 4532066 TI - Factors influencing the cost-effectiveness of community health center dental programs in the U.S.A. PMID- 4532067 TI - The community practice program at the University of Michigan, Ann Arbor, U.S.A. PMID- 4532068 TI - Dental care practices and socio-economic status in Denmark. PMID- 4532069 TI - The pattern of use of the dental surgery assistant by British dentists. PMID- 4532070 TI - The prevalence of dummy and finger sucking habits in Copenhagen children until the age of 3 years. PMID- 4532071 TI - The importance of plaque in relation to dental disease. PMID- 4532072 TI - Movements and functions of the epiglottis during deglutition. PMID- 4532073 TI - [The effect of precision in filling capsules with silicate cements on their solubility and strength]. PMID- 4532074 TI - [Changes in the soft tissues after corrective osteotomies in the jaw region]. PMID- 4532075 TI - [Recent histological studies on the problem of retained teeth as foci]. PMID- 4532076 TI - [Studies on the fine structure of the dental enamel in cherubism. I]. PMID- 4532077 TI - [An improvement in pantographic registration]. PMID- 4532078 TI - [Plyers for the simultaneous tension and twisting of wire loops in surgery]. PMID- 4532079 TI - [A splint for multiple functions]. PMID- 4532080 TI - Alkaline phosphatase and ultrastructural alterations in human osteosarcoma cells in tissue culture. PMID- 4532081 TI - Development of erythroleukemia in Rauscher virus infected mice treated with phytohemagglutinin. PMID- 4532083 TI - Selection of restorative materials for treatment of incipient caries. PMID- 4532084 TI - Management of the allergic patient. PMID- 4532082 TI - [Pain in oral surgery]. PMID- 4532085 TI - Dentists: duty and liability to patients. PMID- 4532087 TI - Building your own? PMID- 4532086 TI - The pouring of models. Techniques for pouring and trimming models in dental stone to reduce the incidence of distortion and imperfect results. PMID- 4532088 TI - Presurgical oral orthopedic appliances. PMID- 4532089 TI - Monostotic fibrous dysplasia or ossifying fibroma of the maxilla. Case report. PMID- 4532090 TI - Ketamine in dental surgery. PMID- 4532091 TI - Fluorine content of water and commonly consumed foods in Bombay and a study of the dietary fluorine intake. PMID- 4532092 TI - Oral diagnosis and its rationale in treatment planning. PMID- 4532093 TI - Mouthguards for contact sports. PMID- 4532095 TI - Construction of immediate dentures. PMID- 4532094 TI - The future for dentistry. PMID- 4532096 TI - Dental casting alloys in our changing times. 2. Ceramic alloys. PMID- 4532097 TI - Control of globin synthesis during DMSO-induced differentiation of mouse erythroleukemic cells in culture. PMID- 4532098 TI - A genetic study of hypertension in Okamoto-Aoki spontaneously hypertensive rats. PMID- 4532099 TI - Ecological differences between genotypes in a natural population of Daphnia magna. PMID- 4532100 TI - The heritability of plasma cholesterol concentration in the rabbit. PMID- 4532101 TI - Further evidence for apostatic selection by wild passerine birds: training experiments. PMID- 4532102 TI - Experimental evidence for non-visual selection in Cepaea nemoralis. PMID- 4532103 TI - Stability of diploid clones of the cellular slime mould Dictyostelium discoideum. PMID- 4532104 TI - Chiasmata have no effect on fertility. PMID- 4532106 TI - Dental manpower survey of the Marian County Dental Society. PMID- 4532105 TI - A definition and standard nomenclature for "polygenic loci". PMID- 4532107 TI - Dental manpower survey of the Redwood Empire Dental Society. PMID- 4532108 TI - Dental manpower survey of the San Fernando Valley Dental Society. PMID- 4532109 TI - Central giant cell granuloma. PMID- 4532110 TI - Case report: reimplantation of five maxillary teeth. PMID- 4532111 TI - Directional edgewise orthodontic approach. 2. PMID- 4532112 TI - The role of the receptionist-secretary in an orthodontic office. PMID- 4532113 TI - Editorial: The Journal of Clinical Periodontology. PMID- 4532114 TI - Influence of trauma from occlusion on progression of experimental periodontitis in the beagle dog. PMID- 4532115 TI - Changes in the jaws in chronic renal insufficiency and haemodialysis. Report of a case. PMID- 4532116 TI - An oral contraceptive drug and gingival enlargement; the relationship between local and systemic factors. PMID- 4532117 TI - Vascular reactions in the periodontal ligament incident to trauma from occlusion. PMID- 4532118 TI - Occlusal interferences and functional disturbances of the masticatory system. PMID- 4532119 TI - The effect of a preventive programme on dental plaque, gingivitis and caries in schoolchildren. Results after one and two years. PMID- 4532120 TI - Exfoliative cytological studies in evaluation of free gingival graft healing. PMID- 4532121 TI - Intentional replantation of pulpal or periapically involved permanent posterior teeth. PMID- 4532122 TI - Auto-transplantation of teeth. Clinical experiences with auto-transplantation of developing mandibular third molars to first and second molar sites. PMID- 4532124 TI - Improving marginal fit through finishing procedures. PMID- 4532123 TI - Facial fractures complicated by a subdural hematoma. PMID- 4532125 TI - Treatment of cervical lesions--no one way about it. PMID- 4532127 TI - [Surgical treatment of metastatic lung neoplasms in 45 cases]. PMID- 4532126 TI - [Treatment of pulmonary metastasis of malignant cancer]. PMID- 4532128 TI - [Measurements of cervical undercuts of human tooth crowns (author's transl)]. PMID- 4532129 TI - [Anatomical studies of mandible of the recent German in Franken-district (author's transl)]. PMID- 4532130 TI - [Clinical features of mucoepidermoid tumors of the minor salivary gland origin and cell kinetics of their cultured cells--report of 2 cases (author's transl)]. PMID- 4532131 TI - [Cleavage lines in the facial skin of Japanese cadavers. 2. Microscopic and histologic findings (author's transl)]. PMID- 4532134 TI - [Accurate method of the resin floor preparation (re-evaluation of resin preparation by pouring-in method)]. PMID- 4532132 TI - [Significance of collagen type III in the oral tissue]. PMID- 4532133 TI - [Application of computer simulation in dentistry]. PMID- 4532135 TI - The buying habits and attitudes of New Orleans area dentists. PMID- 4532136 TI - Functional occlusal reconstruction. PMID- 4532137 TI - "In vivo" method for detection of soluble calcium in enamel and its developmental philosophy. PMID- 4532138 TI - The tongue thrust syndrome. An opinion. PMID- 4532140 TI - [A topic hypersensitivity]. PMID- 4532139 TI - Hypertension and the hypertensive patient. PMID- 4532141 TI - [Congenital heart diseases]. PMID- 4532142 TI - [Medical education]. PMID- 4532143 TI - [Nutrition problems in Taiwan]. PMID- 4532144 TI - [Pregnancy and its relationship to various fields of medicine]. PMID- 4532145 TI - Atrioventricular conduction disturbance in adults with secundum atrial septal defect. PMID- 4532146 TI - Nephrotoxic effect of the concurrent use of methoxyflurane and renal toxic antibiotics. PMID- 4532147 TI - [Ovarian ascorbic acid depletion method for luteinizing hormone assay: comparison of the results using various strains of young rats]. PMID- 4532148 TI - Antibiotic sensitivity patterns of various pathogenic bacteria isolated in National Taiwan University Hospital from 1961 to 1968. PMID- 4532149 TI - Isolation of Toxoplasama from a Taiwan field mouse. Apodemus agrarius. PMID- 4532151 TI - Dental relations--the general practitioner and the specialist. PMID- 4532150 TI - The mechanism of the anti-cancer activities of abrin and ricin. PMID- 4532152 TI - There is more to eating than taste. PMID- 4532153 TI - Is free choice in dental health delivery being threatened? PMID- 4532154 TI - What do component societies need and expect from the ADA. PMID- 4532156 TI - Endodontic myths. PMID- 4532155 TI - Current therapy on non-vital primary molars. PMID- 4532157 TI - Dental x-rays are not absolutely safe. An editorial response. PMID- 4532158 TI - The dental hygienist, a composite auxiliary. PMID- 4532159 TI - Amalgam: setting reaction. Setting reaction of amalgam and relation to its physical properties: review. PMID- 4532161 TI - Primary and secondary bone tumours in the cat. PMID- 4532160 TI - [Clinical observation of lactate dehydrogenase isoenzyme and serum and leukocyte LDH values in myelogenous leukemia]. PMID- 4532162 TI - A survey of dental implants with emphasis on the vitredent endosteal carbon implant. PMID- 4532163 TI - Oral exfoliative cytology. PMID- 4532164 TI - TEAM--a look into the future. PMID- 4532166 TI - The systolic click--late systolic murmur syndrome. PMID- 4532165 TI - Editorial: Acupuncture. PMID- 4532167 TI - Treatment of Parkinson's disease with carbidopa, a peripheral decarboxylase inhibitor, and levodopa. PMID- 4532168 TI - ECG problems. PMID- 4532169 TI - Transient global amnesia. PMID- 4532170 TI - Selective hypoaldosteronism: a case report and review of literature. PMID- 4532171 TI - Public behavior during an air pollution episode: implications for health planning. PMID- 4532172 TI - Treatment of malabsorption syndromes. PMID- 4532173 TI - [Practical experience in the fight against hospital infections (author's transl)]. PMID- 4532174 TI - [Treatment of osteosarcoma localized in the bones of the extremities (author's transl)]. PMID- 4532175 TI - [Round-table discussion on the subject of tumor therapy: surgery vs. irradiation]. PMID- 4532176 TI - [Multiple osteotomy at a single stage]. PMID- 4532177 TI - [Buffer action of human saliva]. PMID- 4532178 TI - [Deviations from normal osteogenesis of the maxilla in cleft lip and palate]. PMID- 4532179 TI - Thyroidectomy: results in 93 patients. PMID- 4532180 TI - Normal haematological values in New Zealand Eruopean infants. PMID- 4532181 TI - The anthropometry of Rarotongan pre-school children. PMID- 4532182 TI - General practice: a trial balance. PMID- 4532183 TI - Social needs for medical services: the inverse care law in New Zealand. PMID- 4532184 TI - Concluding remarks given at Medical Research Council epidemiology symposium, 2 November 1973. PMID- 4532185 TI - Editorial: Chemotherapy in the seventies. PMID- 4532186 TI - Letter: Abortion. PMID- 4532187 TI - Letter: Caution with the use of oral carbenicillin. PMID- 4532188 TI - Letter: Ventolin psychosis. PMID- 4532189 TI - A geriatric assessment unit: the first twelve months. PMID- 4532190 TI - Hepatitis-associated antigen in control and grouping reagents. PMID- 4532191 TI - Perforated duodenal ulcer in the puerperium. PMID- 4532192 TI - Salmonella havana. PMID- 4532193 TI - A ward management system. PMID- 4532194 TI - Vocational training for general practice. PMID- 4532195 TI - Editorial: The replacement of knee joints. PMID- 4532196 TI - Medical manpower planning. PMID- 4532197 TI - Letter: Tetracycline-induced discolouration of teeth. PMID- 4532198 TI - The aetiology and prophylaxis of endemic goitre and cretinism. The New Zealnd experience. PMID- 4532199 TI - Adaptation to gross deficiency of iodine. PMID- 4532200 TI - Some observations of endemic goitre in Tasmania and Southern Queensland. PMID- 4532201 TI - Changes in LATS and other thyoid autoantibody levels with therapy. PMID- 4532202 TI - Smoking and bronchial carcinoma. PMID- 4532203 TI - New Zealand Council for Postgraduate Medical Education: Recommendations to the Minsiter of Health on the development of medical education in New Zealand. PMID- 4532204 TI - Where health is patriotism. Visit of New Zealand medical delegation to China: 20 August-9 September 1974. PMID- 4532205 TI - Letter: Spinal thrombophlebitis after hypotensive anaesthesia. PMID- 4532206 TI - Urinary tract stones in childhood. PMID- 4532207 TI - The management of severe glutethimide poisoning by haemodialysis. PMID- 4532208 TI - A simple method of continuous blood withdrawal. PMID- 4532209 TI - Editorial: An improved system of nursing services in New Zealand. PMID- 4532210 TI - Letter: Carbenicillin. PMID- 4532211 TI - Oral tactile sensibility during biting and chewing. PMID- 4532212 TI - The incidence and significance of Streptococcus sanguis, Streptococcus mutans and Streptococcus salivarlius in root canal cultures from human teeth. PMID- 4532213 TI - Treatment of non-vital permanent incisors with calcium hydroxide. V. Histologic appearance of roentgenographically demonstrable apical closure of immature roots. PMID- 4532214 TI - Ultimate strength of porcelain crowns. PMID- 4532215 TI - [Canine retraction using removable and fixed appliances]. PMID- 4532216 TI - [Current aspects of the treatment of acute leukemia in children (personal experience with a group of 271 patients with acute leukemia]. PMID- 4532217 TI - [Adverse effects of air pollution on child health]. PMID- 4532218 TI - [Diarrhea following whole pelvis irradiation in female pelvic cancer (author's transl)]. PMID- 4532219 TI - [Comparison of the isodose curves by the differences among tumor source distances and/or diameters of body cross section. Calculation of various isodose curves in telecobalt therapy by small computer (author's transl)]. PMID- 4532220 TI - [Digital analyser for scintigram from paper tape (author's transl)]. PMID- 4532221 TI - [Spatial resolution of gamma camera and effect of scattered radiation (author's transl)]. PMID- 4532222 TI - [Design and evaluation of an area-exposure-product meter (author's transl)]. PMID- 4532223 TI - NSD vs rad tables. PMID- 4532224 TI - [Classification and retrieval of radiographic diagnostic material for the medical education (author's transl)]. PMID- 4532225 TI - [Evaluation of small branches of the vertebrobasilar system by magnification vertebral angiography (author's transl)]. PMID- 4532226 TI - [Evaluation of the small arterial branches of the carotid siphon by magnification carotid angiography (author's transl)]. PMID- 4532227 TI - [Head and neck cancer following therapeutic irradiation and a brief review on those in Japan (author's transl)]. PMID- 4532228 TI - [Studies on the electron irradiation on the kidney by using radioisotope renography (author's transl)]. PMID- 4532229 TI - The wax derivatives. PMID- 4532230 TI - The rural summer dental program--six years later. PMID- 4532231 TI - Marketing the service--dentistry. PMID- 4532233 TI - Auxiliaries in project experiments at the London. PMID- 4532232 TI - Calcium hydroxide as a pulp-capping agent. PMID- 4532234 TI - Scotland survey: 44 pc edentulous. PMID- 4532235 TI - An equilibrated bite plate. PMID- 4532236 TI - Pyoderma gangrenosum with chronic myeloid leukaemia. PMID- 4532237 TI - Genetic engineering--a waste of valuable resources? PMID- 4532238 TI - A comparison of oral soft tissue cytologic findings and oral habits. PMID- 4532239 TI - Systematized preparation technique (IV). Cavity preparation for amalgam restoration. PMID- 4532241 TI - Complete dentures (VI). Mastication- (ev. function-) centric for fit and tissue comfort. PMID- 4532240 TI - A 10-year experience with an original method of vital pulp amputation in molars. PMID- 4532242 TI - The two dentitions and occlusal equilibrium (II). PMID- 4532243 TI - Lateral projection technique with the Status-X apparatus. PMID- 4532245 TI - Experimental investigation of the possibility of functionally adapting bone tissue with an intraosseous implant. PMID- 4532244 TI - Is ultrasonic cleaning of instruments rational? (II). PMID- 4532246 TI - [Individual patient counselling in each case]. PMID- 4532247 TI - [General dentistry--a new subject?]. PMID- 4532248 TI - [Success and failure by endosseous implantation (I) Report on implantation of porcelain bodies]. PMID- 4532250 TI - [Exact transformation of pressure point to denture basis]. PMID- 4532249 TI - [Oral surgery procedures (1). Extended osteoma of the coronoid process]. PMID- 4532251 TI - [Influence on edentulous alveolar process after 13 years with a parital denture]. PMID- 4532252 TI - [Combined intraoral and facial prosthesis]. PMID- 4532253 TI - [Both dentitions and the bite status (I)]. PMID- 4532254 TI - [Work hygiene in dental office management]. PMID- 4532255 TI - [Success and failure of endosseous implants (2). Report on implantation of porcelain bodies]. PMID- 4532256 TI - [Oral surgery procedures (2). Mandibular resection and the functional rehabilitation by means of iliac bone transplantation]. PMID- 4532257 TI - [How to motivate my patients for good and continuing oral hygiene?]. PMID- 4532258 TI - [A simple method for preparation of exact composite and cement fillings]. PMID- 4532259 TI - [Removable onlay veneer dentures]. PMID- 4532260 TI - [Hygiene by fixed saddle-bridge--a summary of previous studies]. PMID- 4532261 TI - [Both dentitions and the bite status (II)]. PMID- 4532263 TI - [Continuing education]. PMID- 4532262 TI - [A system for hygiene in the dental office]. PMID- 4532264 TI - [Oral surgery procedures (3). Extensive unilateral hypertrophy and exostosos of the left part of the mandible]. PMID- 4532265 TI - [Clinical aspects and therapy of epulis and central giant cell tumors of the jaw. (1)]. PMID- 4532266 TI - [Marking of used burs and files]. PMID- 4532267 TI - [Carpal tunnel syndrome]. PMID- 4532268 TI - [Pharmacological potentiation of the radioprotective action of hypoxic hypoxia]. PMID- 4532269 TI - [Protective action of cystaphos and mexamine on mouse intestinal epithelial cells during irradiation with fast neutrons]. PMID- 4532271 TI - Influence of dynamic muscular fatigue and recovery of static strength. PMID- 4532270 TI - [Effect of radioprotectors on rabbit spermatozoa in vitro]. PMID- 4532272 TI - Chronic effects of long term cigarette smoke inhalation upon the development of oxygen debt capacity in albino mice. PMID- 4532273 TI - Relationship of selected tests of leg strength and leg power on college men. PMID- 4532274 TI - Effect of varient dosages of amphetamine upon endurance. PMID- 4532275 TI - Effectiveness of motor, intellectual, and personality domains in predicting group status in disadvantaged high school pupils. PMID- 4532276 TI - Characteristics of male fencers in the 28th annual NCAA fencing championships. PMID- 4532277 TI - Motor skills learning and the specificity of training principle. PMID- 4532278 TI - Relationship among selected cardiorespiratory variables in young adult females. PMID- 4532279 TI - Residual muscular soreness as influenced by concentric, eccentric, and static contractions. PMID- 4532280 TI - Effects of prepubertal forced exercise upon postpubertal organ and body weights of female rats. PMID- 4532281 TI - Influence of enforced motor and sensory sets on reaction latency and movement speed. PMID- 4532282 TI - Significance of angular momentum in long jumping. PMID- 4532283 TI - Percentile norms for a valid step test in college women. PMID- 4532284 TI - Telemetered heart rates recorded during karate katas: a case study. PMID- 4532285 TI - [Practical use of external fixation in mandibular fractures. Indications. Technic]. PMID- 4532286 TI - [Mandibular osteosynthesis. Preamble]. PMID- 4532287 TI - [Osteosynthesis with steel wire. The "eversant" point in mandibular osteosynthesis]. PMID- 4532288 TI - [Current attitudes towards fractures of the dentate portion of the mandible. 350 cases]. PMID- 4532290 TI - [Mandibular osteosynthesis without blocking by screwed miniature stellite plates]. PMID- 4532289 TI - [Results of the use of Muller plates in mandibular osteosynthesis]. PMID- 4532291 TI - [Advantages and disadvantages of the use of screw plates in mandibular fractures]. PMID- 4532292 TI - [Mandibular osteosynthesis with screwed plates without blocking: original method and results after 5 years]. PMID- 4532294 TI - [Mandibular osteosynthesis. Conclusion]. PMID- 4532293 TI - [Osteosynthesis with compression in the treatment of fractures of the lower jaw. Experimental basis and clinical results]. PMID- 4532295 TI - The inheritance of selective adult-type lactose malabsorption. PMID- 4532296 TI - [Engineering applied to the dentist's comfort]. PMID- 4532297 TI - [Radiographic records in endodontics]. PMID- 4532298 TI - [Comparative studies on the accuracy of dental casts obtained from elastic impression materials (author's transl)]. PMID- 4532299 TI - [Studies on the migration of the condyle and the cusps of the lower molar teeth by the experimental mandibular moving. 1. The position of the condyle to the mandibular fossa in the lateral moving (author's transl)]. PMID- 4532300 TI - [Studies on the migration of the condyle and the cusps of the lower molar teeth by the experimental mandibular moving. 2. The position of the condyle to the mandibular fossa in the protrusion (author's transl)]. PMID- 4532301 TI - [Studies on the arsenic metabolism (report 11). Acute toxicity of arsenic trioxide (author's transl)]. PMID- 4532302 TI - [Scanning electron microscopic observation of resorbing surfaces on human deciduous roots (author's transl)]. PMID- 4532303 TI - [Comparative studies of arsenic in organs the method of Tamura, Nozaki with the arsenic analyzer unit method (author's transl)]. PMID- 4532304 TI - Oral cancer in Malta. PMID- 4532306 TI - The dentist, the anaesthetist and the patient. PMID- 4532305 TI - Gilles de la Tourette's symptoms induced by L-dopa. PMID- 4532307 TI - Hazards. PMID- 4532308 TI - Complications arising from local analgesia. PMID- 4532309 TI - Diazepam and fentanyl for oral surgery. PMID- 4532310 TI - Dental anaesthesia and the cardiovascular system. PMID- 4532311 TI - [Mercuroscopic expansion of dental amalgam]. PMID- 4532312 TI - [Epidemiologic evaluation of a dental public health program for school children]. PMID- 4532313 TI - [Fructose, glucose, dental plaque and caries]. PMID- 4532314 TI - [Is fructose less deletevious to the teeth?]. PMID- 4532315 TI - [Memo: Sugarcontaining drugs]. PMID- 4532316 TI - [Sugar pollution--alternate sweets?]. PMID- 4532317 TI - [Prevention in general practice]. PMID- 4532318 TI - [Experiences after 2 years with new preventive measures in the Copenhagen children's dental service]. PMID- 4532319 TI - [Fluoride tablets--administrated as the pill--in Norwegian preventive dentistry]. PMID- 4532320 TI - [Danish dental care devices should provide instructions for use and describe their composition]. PMID- 4532321 TI - [A new method for using dental floss]. PMID- 4532323 TI - [Chlorhexidine]. PMID- 4532322 TI - [Electronic pulp vitality tests]. PMID- 4532324 TI - [Antiinflammatory drugs in dental practice. General aspects of the inflammatory process and the corticosteroids]. PMID- 4532325 TI - [Aplasia of premolars diagnosed by intraoral and panoramic radiographs]. PMID- 4532326 TI - [Orthodontic treatment following radiographic diagnosis of aplasia and schizodontia]. PMID- 4532328 TI - [Practical endodontics]. PMID- 4532327 TI - [The Mattson-viewer--an aid for better radiographic diagnosis]. PMID- 4532329 TI - [The 3M Trimax-System (R)--a combination of new developed amplifier foil and film]. PMID- 4532330 TI - [Anti-inflammatory drugs in dental practice. Steroids for oral application]. PMID- 4532331 TI - [Dentistry in Greenland 1974]. PMID- 4532332 TI - [Prevention in Greenland today and in the future]. PMID- 4532333 TI - [Dentistry in Greenland 1974]. PMID- 4532334 TI - [Pit and fissure sealants]. PMID- 4532335 TI - [New planning system in public dental care]. PMID- 4532336 TI - [Dimensional reproduction by combining elastomers and model materials]. PMID- 4532337 TI - [Tooth and jaw injuries in Gothenburg. Influence of some social factors]. PMID- 4532338 TI - [Tooth and jaw injuries in Gothenburg. Epidemiologic and therapeutic recording]. PMID- 4532339 TI - [Radiotherapy of chronic myeloid leukemia]. PMID- 4532340 TI - Prophylactic central nervous system therapy with cranial irradiation and intrathecal methotrexate in acute lymphoblastic leukemia of childhood. PMID- 4532341 TI - [Neuromeningeal irradiation during the treatment of acute lymphoblastic leukemia]. PMID- 4532342 TI - Cytogenetic studies of patients suffering from leukemia and treated with "Velbe". PMID- 4532343 TI - [Closure of oroantral fistula using lyophilized dura]. PMID- 4532344 TI - [Establishment of indices for sagittal measuring of orthodontic models]. PMID- 4532345 TI - [Clinical significance of elliptic tomography of the temporomandibular joint]. PMID- 4532346 TI - [Treatment of wounds in surgical removal of wisdom teeth]. PMID- 4532347 TI - [Rehabilitation of the cleft patient from the orthodontic, surgical and logopedic viewpoint--experience in teamwork]. PMID- 4532348 TI - [Problems of enamel spindles in human teeth]. PMID- 4532349 TI - [Therapy and prognosis of malignant mesenchymal tumors in the mouth and jaw region]. PMID- 4532350 TI - [Tasks of the health service in the framework of medical protection of the population]. PMID- 4532351 TI - [The reaction and composition of saliva in workers in the sugar processing industry]. PMID- 4532352 TI - [The effect of 4 years of fluoridation on the fluoride content of carious and non carious diciduous teeth]. PMID- 4532353 TI - [Preliminary results of deepening of the vestibulum by means of Edlan's and Mejachar's methods]. PMID- 4532354 TI - [Experiences with the deep drawing technic in stomatology. 2. Clinical use of deep drawn sheets]. PMID- 4532355 TI - [Statistics of temporomandibular joint disorders from the viewpoint of maxillofacial surgery]. PMID- 4532356 TI - [Contents and results of a study of working time of stomatological nurses]. PMID- 4532357 TI - [Interchromatid exchanges]. PMID- 4532358 TI - Bone resorption associated with intra-oral granuloma: report of two cases. PMID- 4532359 TI - Control of Streptococcus mutans infections in naval personnel during routine treatment. PMID- 4532360 TI - [Mechanical injuries of teeth are not always negative]. PMID- 4532361 TI - [Group therapy for reducing extreme dentophobia in children. 1. An experiment with behaviour therapy]. PMID- 4532362 TI - [Fractures. 7. Zygomatic and orbital fractures]. PMID- 4532363 TI - [Phylogenetic shortening of the mandible. Frontal mandibular reduction faster than compensatory reduction of teeth]. PMID- 4532364 TI - [Group therapy for reducing extreme dentophobia in children. 2. Treatment methods]. PMID- 4532365 TI - [Fractures. 8. Central and centrolateral maxillofacial fractures]. PMID- 4532366 TI - [Iontophoretic activation of tooth metabolism]. PMID- 4532367 TI - [Fundamentals of endosseous implantation]. PMID- 4532368 TI - [Allergy in dental practice]. PMID- 4532369 TI - [Preparation of jaw models in practice]. PMID- 4532370 TI - [Fractures (9). Therapy of central and centrolateral maxillofacial fractures]. PMID- 4532371 TI - [Lymph node findings. Their importance in dental examination]. PMID- 4532373 TI - [Moyers' analysis of dental models]. PMID- 4532372 TI - [Fractures. 10. Injuries of soft tissues and combined bone-soft tissue injuries]. PMID- 4532374 TI - [Formation of radicular cysts. Case report]. PMID- 4532375 TI - [Hamburg' 74. Some aspects of the working place situation]. PMID- 4532376 TI - [Progress and results]. PMID- 4532377 TI - [Hamburg '74. 2]. PMID- 4532378 TI - [Topical fluorides in dental practice]. PMID- 4532379 TI - [10 years of the Schwerin District Dental Clinic]. PMID- 4532380 TI - [Epithetic treatment of eye--orbita defects]. PMID- 4532381 TI - [Introduction to the special anatomy and physiology of the mouth]. PMID- 4532382 TI - [The orofacial system]. PMID- 4532383 TI - [Punched cards as a basis for documentation for the diagnosis and therapy of the prosthetic rehabilitation of the partialy edendulous]. PMID- 4532384 TI - [Use and further development of principles for technological requirements and planning evaluation of work by dental technicians as a basis for the bonus system of payment]. PMID- 4532385 TI - [Some toothcolored plastics]. PMID- 4532386 TI - [Some practical important questions on bruxism (2)]. PMID- 4532387 TI - [Fundamentals of bone fractures]. PMID- 4532388 TI - [Embryology]. PMID- 4532389 TI - [Special dentures--preparation and phases of work]. PMID- 4532390 TI - [The orofacial system]. PMID- 4532391 TI - [Pathology of the orofacial system]. PMID- 4532393 TI - [Embryology]. PMID- 4532394 TI - [The orofacial system]. PMID- 4532392 TI - [Dental care as expressed in the social-political resolutions of the party and the government]. PMID- 4532395 TI - [Pathology of the orofacial system (2)]. PMID- 4532396 TI - [The complete denture]. PMID- 4532397 TI - [Use of Felserit as a dental model in ceramics]. PMID- 4532398 TI - [Comparative study of Soviet denture materials]. PMID- 4532400 TI - [Epithesis of the nose]. PMID- 4532399 TI - [Indication for, performance and evaluation of gingivectomy]. PMID- 4532401 TI - [Embryology]. PMID- 4532402 TI - [Anatomy and physiology of the mouth]. PMID- 4532403 TI - [Effect of irradiation]. PMID- 4532404 TI - [Embryology]. PMID- 4532405 TI - [Anatomy of tooth supporting tissues and their effect on the partially edentulous dentition]. PMID- 4532406 TI - [Experiences with a "Kallocryl-DZ"]. PMID- 4532407 TI - [Shell ceramics]. PMID- 4532408 TI - [Restoration of defective metal crowns]. PMID- 4532410 TI - [Shell ceramics]. PMID- 4532409 TI - [New materials from Spofa-Dental, Prague]. PMID- 4532412 TI - [The orofacial system]. PMID- 4532411 TI - [Development of primary dentition]. PMID- 4532413 TI - [Embryology. Development of the mixed dentition]. PMID- 4532414 TI - [Materials for orthodontics]. PMID- 4532415 TI - [The orofacial system]. PMID- 4532416 TI - [The complete denture]. PMID- 4532417 TI - [Dental technology]. PMID- 4532418 TI - [Tongs, tweezers and shears as important tools in dental technology]. PMID- 4532419 TI - [Experiences with periodontal removable permanent splints]. PMID- 4532420 TI - [Oral cysts]. PMID- 4532422 TI - [Special dentures--preparation and phases of work]. PMID- 4532421 TI - [Materials for orthodontics]. PMID- 4532424 TI - [Dental technology]. PMID- 4532423 TI - [Etiology of periodontal diseases]. PMID- 4532425 TI - [Bite registration and its relation to the selection and setting up of teeth as an example of the necessary cooperation between dentist and dental technician 2]. PMID- 4532427 TI - [The shell ceramics]. PMID- 4532426 TI - [Hydropneumatic high pressure polymerization of cold polymers. I]. PMID- 4532428 TI - [Oral tumors]. PMID- 4532429 TI - [Materials for orthodontics]. PMID- 4532430 TI - [The orofacial system]. PMID- 4532431 TI - [Pathology of the orofacial system]. PMID- 4532432 TI - [The complete denture]. PMID- 4532433 TI - [Development and results of intensive treatment at the public dental clinic in Rostock]. PMID- 4532434 TI - [Some important practical questions of trismus. 1]. PMID- 4532435 TI - [Configuration and attachment of ear prosthesis]. PMID- 4532436 TI - [The orofacial system]. PMID- 4532437 TI - [Tongs, tweezers and shears as important tools in dental technology]. PMID- 4532438 TI - [10 years of the Rostock District Dental Clinic]. PMID- 4532439 TI - [Bar-spring joint connection as a support for removable, partial dentures in using bridge splints]. PMID- 4532440 TI - [Evolution of materials and technology in the German Democratic Republic]. PMID- 4532441 TI - [Treatment of jaw fractures--evolution and present state]. PMID- 4532442 TI - [Dental ceramics--retrospective and perspective]. PMID- 4532443 TI - [Evolution of surgical prosthetics and epithesics in the German Democratic Republic]. PMID- 4532444 TI - [From a dental technician with a knowledge of orthodontics to a specialized dental technician in orthodontics]. PMID- 4532445 TI - [Specialization of dental technicians in "special prosthetics"]. PMID- 4532446 TI - A study of the relationship between some prediabetic stigmas, glucose tolerance in late pregnancy and the birthweight of the children. PMID- 4532447 TI - Intra-uterine asphyxia. An experimental study in rabbits and sheep with special reference to uterine blood flow and fetal cerebral reactions. PMID- 4532448 TI - Clinical and immunological studies on sperm-agglutinating antibodies in serum and seminal fluid. PMID- 4532449 TI - A simple and sensitive micro-method for demonstration of sperm-agglutinating activity in serum from infertile men and women. PMID- 4532450 TI - Immunological studies on sperm-agglutinating sera from women. PMID- 4532451 TI - Immunological studies on sperm-agglutinating sera from men. PMID- 4532452 TI - Gel filtration of sperm-agglutinating fractions from anion exchange chromatography of sperm-agglutinating male sera. PMID- 4532453 TI - Sperm-agglutinating antibodies and immunoglobulins g and a in stored human seminal fluid. PMID- 4532454 TI - Immunological studies on human sperm-agglutinating seminal fluid. PMID- 4532455 TI - Relation between sperm-agglutinating antibodies in serum and seminal fluid. PMID- 4532456 TI - Physical properties and chemical content of canine femoral cortical bone in nutritional osteopenia: its reversibility and the effect of fluoride. PMID- 4532457 TI - Distribution of macromolecular tracer particles (Thorotrast-r) in the cochlea. An electron microscopic study in guinea pig. Part I. The organ of Corti, the basilar membrane and the tympanic covering layer. PMID- 4532458 TI - The tympanic covering layer. An electron microscopic study in guinea pig. PMID- 4532459 TI - Scanning electron microscopy of the inner structure of the organ of Corti and its neural pathways. PMID- 4532460 TI - Methods for assessing high frequency hearing loss in every-day listening situations. PMID- 4532461 TI - [Achalasia of the esophagus in children]. PMID- 4532462 TI - Epidemic hysteria. PMID- 4532463 TI - A study of cycloid psychoses. PMID- 4532464 TI - Reproductive adaptation in mother and daughter. A study of personality development and adaptation to motherhood. PMID- 4532465 TI - Newer aspects of cardiomyopathies. PMID- 4532467 TI - Periodontal prosthesis. Twenty-five years in retrospect. PMID- 4532466 TI - Experimental penicillium viridicatum toxicosis in rats. PMID- 4532468 TI - Sustaining the self-evaluation program. PMID- 4532469 TI - A curriculum for the teaching of pain and apprehension control at the University of Pittsburgh. PMID- 4532470 TI - Electrical hazards associated with electronic monitoring equipment: A case report. PMID- 4532472 TI - Cytochrome P-450cam substrate and effector interactions. PMID- 4532471 TI - [Course of refractory anemias. Study of 49 cases]. PMID- 4532473 TI - Investigation of the multienzymic system of microsomal cholesterol biosynthesis. PMID- 4532474 TI - Flavin-O2 interaction mechanisms and the function of flavin in hydroxylation reactions. PMID- 4532475 TI - Bile acid formation by liver microsomal systems. PMID- 4532476 TI - Drug-induced alterations of steroid hormone metabolism in man. PMID- 4532477 TI - Thyroid peroxidase-catalyzed iodination and coupling reactions and their control. PMID- 4532478 TI - Biochemical studies on thyroid peroxidase: solubilization by non-proteolytic methods. PMID- 4532479 TI - Properties of soluble cytochromes P-450 from bovine adrenocortical mitochondria. PMID- 4532480 TI - Oxenoid models for enzymic hydroxylations. PMID- 4532481 TI - Interpretation of the substrate-dependent effects on electron transport to P-450 in bovine adrenocortical endoplasmic reticulum. PMID- 4532482 TI - Studies on the NADPH oxidase reaction of NADPH-cytochrome C reductase. I. The role of superoxide anion. PMID- 4532483 TI - Combined intra-arterial chemotherapy and radiotherapy with special reference to osteogenic sarcoma. PMID- 4532484 TI - Erythema nodosum-like lesions of leukemia. PMID- 4532485 TI - [Case of osteogenic sarcoma of the heart]. PMID- 4532486 TI - [2-tissue malignant degeneration of a long-term functioning osteomyelitic fistula]. PMID- 4532487 TI - Coronal cementogenesis in the horse. PMID- 4532488 TI - Isolation, purification and chemical characterization of mucins from human submandibular glands. PMID- 4532489 TI - The isolation from human parotid saliva of a further group of proline-rich proteins. PMID- 4532490 TI - Ultrastructure of the enamel layer in developing teeth of the shark Carcharhinus menisorrah. PMID- 4532491 TI - Isozymes of pyruvate kinase in the pulp from the rat incisor. PMID- 4532492 TI - Counts of labelled mitoses in the orthodontically-stimulated periodontal ligament in the rat. PMID- 4532493 TI - Electron microscopic quantitations of feline primary and permanent incisor innervation. PMID- 4532494 TI - Fine structure and composition of coronal cementum in guinea-pig molars. PMID- 4532496 TI - Dissolution and uptake of tooth phosphate by preparations of intact Streptococcus mutans cells containing acid phosphatase. PMID- 4532495 TI - Isolation of beta-glucuronidase inhibitor from human saliva. PMID- 4532497 TI - Fluoride and tetracycline-induced changes in rat serum calcium and phosphate levels. PMID- 4532498 TI - Lipid composition of dentine and enamel of rats maintained on a diet deficient in essential fatty acids. PMID- 4532499 TI - Lipid analysis of human enamel and dentine. PMID- 4532500 TI - Restorations: selection and placement. PMID- 4532501 TI - Periodontosis. PMID- 4532502 TI - Endodontic surgery on posterior teeth. PMID- 4532503 TI - A comparative histological and radiographic study of extraction socket healing in the rat. PMID- 4532504 TI - Innervation of the human periodontium. III. Fine structure of compound receptor. PMID- 4532505 TI - Iontophoresis. A method of increasing the effects of fluoride dentifrices. A study of rats. PMID- 4532506 TI - Exostoses of the maxillary sinus wall. A diagnostic problem. PMID- 4532507 TI - Dental materials: Australian dental standards. Current notes No. 53. PMID- 4532509 TI - Letter: Cleft lip and palate survey. PMID- 4532508 TI - Editorial: Winds of change. PMID- 4532510 TI - Letter: Tonsillolith. PMID- 4532511 TI - Acute intermittent porphyria. PMID- 4532512 TI - Capsulectomy. PMID- 4532513 TI - Chronic phlegmonous diverticultis. PMID- 4532514 TI - The Kocher manoeuvre. PMID- 4532515 TI - Definitive surgery for perforated peptic ulcer in Malaysia. PMID- 4532516 TI - Duplication of the small bowel with peptic ulcer perforation. PMID- 4532517 TI - Symposium on dysphagia. Dysphagia: general principles of management. PMID- 4532518 TI - Dysphagia in childhood. PMID- 4532519 TI - Pharyngo-gastric anastomosis in a kyphotic patient with carcinoma of the cervical esophagus. PMID- 4532520 TI - Haematogenous pyogenic osteomyelitis of the spine: a study of 17 cases. PMID- 4532521 TI - Tuberculosis of the ischium: a report of three cases. PMID- 4532522 TI - Traumatic rupture of the inferior vena cava: report of a case. PMID- 4532523 TI - Vascular hamartoma of skeletal muscles: a clinico-pathological study of six cases. PMID- 4532524 TI - Skin petechiae and fat embolism. PMID- 4532526 TI - A method of continual assessment of surgical results by computer analysis. PMID- 4532525 TI - A continuing assessment of wound infection rates from January 1967 to June 1970, with a study of two methods of preoperative skin preparation. PMID- 4532527 TI - The laboratory diagnosis of intestinal tuberculosis: a study of 50 cases. PMID- 4532528 TI - Intravenous chlormethiazole in the management of severe pre-eclampsia. PMID- 4532529 TI - Intravenous diazoxide in the treatment of severe pre-eclamptic toxaemia and eclampsia. PMID- 4532530 TI - Feto-placental function and antenatal complications when the fetus has hydrocephalus. PMID- 4532531 TI - Serum heat stable alkaline phosphatase as a test of fetal welfare: correlation with urinary oestrogen determinations. PMID- 4532532 TI - Radioactive indium is not readily transferred to the amniotic fluid. PMID- 4532533 TI - Cancer of the endometrium, an improved epidemiological assessment. PMID- 4532534 TI - True hermaphroditism with oogenesis and spermatogenesis. PMID- 4532535 TI - A comparison of serial cephalometry and maternal urinary oestrogen excretion in assessing fetal prognosis. PMID- 4532536 TI - Serum progesteone in normal pregnancy. Studies in an Asian population. PMID- 4532537 TI - Fetal assessment in late pregnancy: a current review. PMID- 4532538 TI - Kielland's forceps: variations in design and their practical significance. PMID- 4532539 TI - Amnioscopy...is it worthwhile? PMID- 4532540 TI - Immunological aspects of female infertility. PMID- 4532541 TI - Donor insemination--a substitute for the infertile male. PMID- 4532542 TI - Use of the vibrodilator in outpatient termination of pregnancy. PMID- 4532543 TI - Migrants in hospital. PMID- 4532544 TI - Massive haemoperitoneum due to spontaneous rupture of a uterine varix. PMID- 4532545 TI - Acute inversion of the uterus treated by Huntington's procedure. PMID- 4532546 TI - Changes in the cervico-vaginal epithelium in gestational megaloblastic anaemia. PMID- 4532547 TI - Hair growth in a patient with hirsutism: poor response to ovarian suppression. PMID- 4532548 TI - Mental health implications of recent Australian health initiatives. PMID- 4532549 TI - The erosion of norms. PMID- 4532550 TI - Under thirty in the Third World. PMID- 4532551 TI - On the prevention of parasuicide. PMID- 4532552 TI - Views of Melbourne psychiatrists on conversion reactions. PMID- 4532553 TI - The relationship between social stesss, adolescence and mental health among university students. PMID- 4532554 TI - The galvanic skin response inhibition threshold: a preliminary study with an Australian sample. PMID- 4532555 TI - The importance of physical illness in psychiatric breakdown. PMID- 4532556 TI - [Optic nerve involvement in secondary blastomatous meningiosis]. PMID- 4532558 TI - Sale or disposition of a medical practice. PMID- 4532557 TI - A national health program (a view of some other experiences as they relate to our future). PMID- 4532559 TI - Cerebrovascular and peripheral vascular disease: prevalence in Puerto Rican males. PMID- 4532560 TI - Doctors, defenses and the age of informed consent. PMID- 4532561 TI - Urinary calculi in Puerto Rico: II. Seasonal incidence. PMID- 4532562 TI - Development, classification, visual prognosis and treatment of diabetic retinopathy. PMID- 4532563 TI - [Respiratory diseases in Puerto Rico. Current problems]. PMID- 4532564 TI - [Micropolypous gastritis, neoplastic potenciality]. PMID- 4532565 TI - Sale or disposition of a medical practice. PMID- 4532566 TI - [Editorial: Acute problem of diabetic retinopathy]. PMID- 4532567 TI - Doctors, defenses and the age of informed consent (second part). PMID- 4532568 TI - [Cancer of the cervix uteri in wifes of males with cancer of the penis]. PMID- 4532569 TI - Prevalence of hepatitis-associated antigen (HAA) in collagen disorders. PMID- 4532570 TI - Sale or disposition of a medical practice. PMID- 4532571 TI - [Editorial: Indication for tonsillectomy]. PMID- 4532572 TI - Sale or disposition of a medical practice. PMID- 4532573 TI - Tonsillectomies and adenoidectomies: are they really necessary? PMID- 4532574 TI - False electrocardiographic patterns of myocardial infarction in chronic pulmonary emphysema and chronic cor pulmonaie. PMID- 4532575 TI - The use of artificial pacemakers in digitalis toxicity. PMID- 4532576 TI - [Current management of urinary tract infections]. PMID- 4532577 TI - Emergency medical care and traffic fatalities in Puerto Rico. PMID- 4532579 TI - Seasonal pattern of births in Puerto Rico. PMID- 4532578 TI - Intracranial aneurysm surgery at Puerto Rico medical center: operative mortality and morbidity. PMID- 4532580 TI - The Paget-von Schroetter syndrome. PMID- 4532581 TI - Superior vena cava syndrome caused by a malignant thymoma. Case report. PMID- 4532582 TI - Sale or disposition of a medical practice. PMID- 4532583 TI - Tetanus in southern Puerto Rico after a mass vaccination program. PMID- 4532584 TI - Influence of alcohol on traffic deaths in Puerto Rico 1972. PMID- 4532585 TI - The spectrum of trifascicular block. PMID- 4532586 TI - Problems concerned with the diagnosis and treatment of ovarian carcinoma. PMID- 4532588 TI - Sale or disposition of a medical practice. PMID- 4532587 TI - [Editorial: Tetanus in Puerto Rico]. PMID- 4532590 TI - [Histoplasmosis: special attention to Cuevas de Aguas Buenas, Puerto Rico]. PMID- 4532589 TI - New technique in varicose vein surgery with vein cutter. PMID- 4532591 TI - [Law repulating the practice of medicine in Puerto Rico. Law Num. 22]. PMID- 4532592 TI - Editorial: Random composition of a psychiatric unit at a large Metropolitan Veterans Administration Hospital. PMID- 4532593 TI - [Root canal measurement by decrease in electrical resistance]. PMID- 4532594 TI - [For the beauty of the face. 2. Prevention of diseases of the mouth]. PMID- 4532595 TI - [Composites: practical note]. PMID- 4532596 TI - Conservation--using silver amalgam. PMID- 4532597 TI - Proceedings: Bacterial filters for mechanical ventilators. PMID- 4532599 TI - A planning technique for segmental osteotomies. PMID- 4532598 TI - The clinical bacteriology of purulent oral infections. PMID- 4532600 TI - Stable compression plate fixation of mandibular fractures. PMID- 4532601 TI - Haemangioma of the mandible: a case report. PMID- 4532602 TI - Dental management in cleido-cranial dysostosis. PMID- 4532603 TI - Post-operative relapse following sagittal split osteotomy. PMID- 4532604 TI - The use of the rhesus monkey in research into alveolar surgery. PMID- 4532605 TI - American oral surgery resident training programmes. PMID- 4532606 TI - Facial pain as a presentation in Von Munchausen's syndrome: a case report. PMID- 4532607 TI - Multiple polypoid conditions of the oral mucosa. PMID- 4532608 TI - Condylotomy for bilateral dislocation. PMID- 4532609 TI - A potential anaesthetic hazard. PMID- 4532610 TI - Xeroradiography for lateral skull radiographs. PMID- 4532611 TI - An approach to appliance therapy. PMID- 4532612 TI - Soft tissue response to upper incisor retraction in boys. PMID- 4532613 TI - A zoologist looks at occlusion. PMID- 4532614 TI - A two stage canine transplantation. PMID- 4532615 TI - A case of multiple supernumerary premolars. PMID- 4532617 TI - Facial asymmetries and mandibular displacements. PMID- 4532616 TI - The removable lingual arch and its relationship to the universal appliances. PMID- 4532618 TI - A surgical approach to the treatment of permanent incisor teeth in infraocclusion: two case reports. PMID- 4532619 TI - Immunoblastic acute lymphoid leukaemia. PMID- 4532621 TI - [Balanced occlusion dentures, rigid removable dentures]. PMID- 4532620 TI - Calcium and potassium disturbances in acute leukemia. PMID- 4532622 TI - [Relation of the buccinator to the prosthetic occlusal plane]. PMID- 4532623 TI - [Ceramic-metallic crowns with rotary insertion]. PMID- 4532624 TI - [Mechanical properties of alloys: definitions]. PMID- 4532625 TI - [Application of electro-surgical technics in fixed dentures]. PMID- 4532626 TI - [Abrasive materials]. PMID- 4532627 TI - [Mental trajectory during the functions of deglutition, mastication and phonation and their registration by an original process]. PMID- 4532628 TI - Bone induction by lyophilized osteosarcoma in mice. PMID- 4532629 TI - Biologic activity of some adriamycin (NSC-123127) derivatives. PMID- 4532630 TI - [Unusual case of chlorleukemia in childhood]. PMID- 4532631 TI - [Dental prosthesis in the partially edentulous without a posterior abutment]. PMID- 4532632 TI - [The utilization of tantalium needles in oromaxillo-facial surgery]. PMID- 4532633 TI - [Cytological study of the gingival tissue which surrounds metallic implants]. PMID- 4532634 TI - Selection of patients with rheumatoid arthritis to be treated with penicillamine, and their management. PMID- 4532636 TI - Preventive dental measures and the community. PMID- 4532635 TI - [Follow-up study of patients with coeliac disease (author's transl)]. PMID- 4532637 TI - The anaerobic bacteria of the human mouth: a revue. PMID- 4532638 TI - Cervico-facial actinomycosis: aetiology, diagnosis and treatment. PMID- 4532639 TI - [Comparative thermographic study on the vascular effect of constrictor-free local anesthetics]. PMID- 4532640 TI - [Fasett tests, electric pulp testers]. PMID- 4532641 TI - [Rational shaping of fused ceramic masticatory surfaces]. PMID- 4532642 TI - [Hints and recommendations for the use of general laboratory instruments]. PMID- 4532643 TI - [Standard for lighting of dental laboratories]. PMID- 4532644 TI - [Abrasion of plastic dental materials]. PMID- 4532645 TI - [Gnathology]. PMID- 4532647 TI - [Time and space utilization]. PMID- 4532646 TI - [Standardization of materials]. PMID- 4532648 TI - [Elastic impression materials]. PMID- 4532649 TI - [Porcelain--occlusion after the wax-up technic]. PMID- 4532650 TI - [Physiologic rest position of the mandible]. PMID- 4532651 TI - [Shaping masticatory surfaces of fused ceramics taking occlusion into consideration]. PMID- 4532652 TI - [Methodology in learning modelling]. PMID- 4532654 TI - [Use of silicone for relining and duplicating dentures]. PMID- 4532653 TI - [Interview with professor Korber on gnathology]. PMID- 4532655 TI - [Does it pay today to install a new laboratory?]. PMID- 4532656 TI - Over one and half years unmaintained remission in acute leukaemia. PMID- 4532665 TI - [Evolution of initial dental education. Present teerieure. Deplacements examines dans les trois sens de l'espace]. PMID- 4532666 TI - [Neonatal orthopedic treatment for complete cleft lip and cleft palate]. PMID- 4532667 TI - [Are there advantages to associating the vasoconstrictors adrenaline and noradrenaline in certain dental anesthetics?]. PMID- 4532669 TI - [Nausea in dentistry]. PMID- 4532668 TI - [Alveolo-dental articulation or gomphosis?]. PMID- 4532670 TI - [Factors influencing the dimensional stability of elastic impression materials]. PMID- 4532671 TI - Implanting of allogenic demineralized dentin in human gingival tissue. PMID- 4532672 TI - The plaque-removing ability of some common interdental aids. An intraindividual study. PMID- 4532674 TI - [Dentistry for whom?]. PMID- 4532673 TI - Prevalence and distribution of alveolar bone loss in a population of 15-year-old schoolchildren. PMID- 4532676 TI - Ossification of some normal ligaments of the human skull which produce new structures: the pterygospinous and pterygoalar bars and foramina, and the caroticoclinoid foramen. PMID- 4532675 TI - [A broken needle in the pterygomandibular space]. PMID- 4532677 TI - [General dentistry for the public: harmful effect of dental caries and periodontal disease]. PMID- 4532678 TI - Variation in the size of carious and non-carious teeth: a preliminary study. PMID- 4532679 TI - Relative analgesia: a preliminary study. PMID- 4532680 TI - Dental materials--a short guide for the general practitioner: 6. Elastomeric impression materials for conservative dentistry. PMID- 4532681 TI - The subcellular location of the higher acetylcholine content in rat brain found after killing by the near-freezing method as compared with decapitation. PMID- 4532682 TI - The potential of data processing in improved health care. PMID- 4532683 TI - Maternal deprivation and role playing of the hospitalized child. PMID- 4532684 TI - Nursing leadership needed for our transitional times. PMID- 4532686 TI - Editorial: NYSNA statement on third party reimbursement. PMID- 4532685 TI - Current technological advances and the nurse-patient relationship. PMID- 4532687 TI - New York State's experience in licensing foreign educated nurses. PMID- 4532688 TI - Giant mitochondria in erythroleukaemia. PMID- 4532689 TI - [Telecobalt at low dose rate. Second report (author's transl)]. PMID- 4532690 TI - [Follow-up study of 16 patients with erythroleukemia--with special reference to the alteration of clinical and hematological pictures in the course of the disease (author's transl)]. PMID- 4532691 TI - [Maturation arrest of erythroid series at preleukemic stage: A report of three cases (author's transl)]. PMID- 4532692 TI - [Severe hyponatremia in two cases of childhood acute myeloid leukemia--syndrome of inappropriate secretion of antidiuretic hormone secondary to vincristine therapy (author's transl)]. PMID- 4532694 TI - Chromosome analysis in chronic myelocytic leukemia by banding techniques. PMID- 4532693 TI - [Diabetes insipidus complicated with acute myeloblastic leukemia (author's transl)]. PMID- 4532695 TI - [Case of Gilles de la Tourette's disease]. PMID- 4532696 TI - [Seminar on instruction in nursing education. Keynote address: Special education for the leaders in the profession]. PMID- 4532697 TI - [Directions in modern nursing education]. PMID- 4532698 TI - [Practice of curriculum planning in nursing]. PMID- 4532699 TI - [Methods in nursing education]. PMID- 4532700 TI - [Evaluation in nursing education]. PMID- 4532701 TI - [Nursing scientific seminar - the 5th General Meeting of the Korean Public Health nurses. Keynote address: correct position of the public health nurses' team and the changing society]. PMID- 4532702 TI - [New directions in project Nursing Village]. PMID- 4532703 TI - [Survey of needs in family health]. PMID- 4532704 TI - [Joint meeting of nursing education and clinical nursing. Keynote address: the process of clinical nursing education]. PMID- 4532705 TI - [The process of clinical nursing education - from the student's viewpoint]. PMID- 4532706 TI - [The process of clinical nursing education - from the head nurse's viewpoint]. PMID- 4532707 TI - [The process of clinical nursing education - from the instructor's viewpoint]. PMID- 4532709 TI - [Facts about nursing education in Korea; Nursing Education Report, 1974]. PMID- 4532708 TI - [Education in the postgraduate course of the university for practical subject completion]. PMID- 4532710 TI - [Surgical treatment for important loss of substance in the jaws. III]. PMID- 4532712 TI - [The most recent acquisitions of gold alloys and non-precious alloys in dental technology]. PMID- 4532713 TI - [The most recent acquisitions of gold alloys and non-precious alloys in dental technology. 2]. PMID- 4532714 TI - [Dangers of aerosols in dentistry]. PMID- 4532715 TI - Editorial: Radiation and leukaemia. PMID- 4532716 TI - Chronic myeloid leukaemia preceded by radiotherapy for carcinoma of the lung. PMID- 4532717 TI - [Tasks of modern dentistry in the framework of a regional hospital. Outline of the system of hospital activities: functional requisites and organizational parameters of the various hospital departments and medical services]. PMID- 4532718 TI - [Fractures of the mandibular angle]. PMID- 4532719 TI - [Segmental alveolar osteotomy in the correction of maxillofacial malformations]. PMID- 4532720 TI - [Periodontopathies in puberty]. PMID- 4532721 TI - [Endosseous blade implantation. Preparation of the surgical sulcus with Geyer's cogwheel. Author's personal method]. PMID- 4532722 TI - [Anatomical and clinical features of mesenchymal tumors of the jaws]. PMID- 4532723 TI - [Leukemia and pregnancy. Description of a clinical case]. PMID- 4532725 TI - Still's disease. PMID- 4532724 TI - The absorption of ampicillin in late pregnancy and labour. PMID- 4532726 TI - Red Cross youth work. PMID- 4532727 TI - Hospital volunteers. PMID- 4532728 TI - A student's view of education. PMID- 4532729 TI - Baths: see how they run. PMID- 4532730 TI - Services for children. PMID- 4532731 TI - Large radicular cyst. Case report. PMID- 4532732 TI - Radiation hygiene. PMID- 4532733 TI - [A new method for primary closure of oroantral communications]. PMID- 4532734 TI - [Criteria of grinding therapy of the natural dentition]. PMID- 4532735 TI - [Dentistry and focal infection - the importance of teamwork]. PMID- 4532736 TI - [Case report on granuloma gangraenescens (Morbus Kraus)]. PMID- 4532737 TI - [Clinical photography in dentistry]. PMID- 4532738 TI - [Immunotherapy of chronic osteomyelitis of the jaw]. PMID- 4532739 TI - [Effect of injuries to deciduous teeth on the permanent dentition]. PMID- 4532740 TI - [Ophthalmology and focal infections]. PMID- 4532741 TI - [Clinical experience with endosseous implants]. PMID- 4532742 TI - [Infraposition and inclusion of deciduous molars]. PMID- 4532743 TI - [18q-syndrome. Karyotype-phenotype correlation in the maxillofacial region]. PMID- 4532744 TI - [Importance of anamnesis in oral surgery for diabetes, pregnancy, menstruation, corticosteroids, allergy]. PMID- 4532745 TI - [Transdental fixation of injured incisors]. PMID- 4532746 TI - [Eruption of permanent teeth in regions with low and high fluoride content of drinking water]. PMID- 4532747 TI - [Odontogenic pyogenic infections]. PMID- 4532748 TI - [Indirect maxillary headgear and its combination with activators for Class II/1 therapy]. PMID- 4532749 TI - [So-called jaw expansion]. PMID- 4532750 TI - [Importance of the anamnesis in oral surgery]. PMID- 4532751 TI - [Orthodontic results from a gnathologic point of view]. PMID- 4532752 TI - [Experiences with acupuncture in oral surgery]. PMID- 4532753 TI - [Determination of fluoride uptake in infants]. PMID- 4532754 TI - [Relining problems with partial dentures]. PMID- 4532755 TI - [Use of the elevator in tooth extractions]. PMID- 4532756 TI - [Meningoleukemia]. PMID- 4532757 TI - [New unstable hemoglobin "Moskva" beta 24 (B6) glycine-aspartic acid]. PMID- 4532759 TI - [Single-stage radioisotope (Fe59 and Cr51) study of the intensity of erythropoiesis and its qualitative value in myelocytic leukemia]. PMID- 4532758 TI - [Hypoplastic anemia- a preleukemic stage?]. PMID- 4532760 TI - [Transfusions of great number of myelokaryocytes in the treatment of leukopenias (literature survey)]. PMID- 4532761 TI - [Reflections of an activist of the Section of Qualified Technicians and Dental Technicians]. PMID- 4532762 TI - [Development of schools for dental technicians in Poland]. PMID- 4532763 TI - [The Province Outpatient Stomatology Clinic in Gdansk]. PMID- 4532764 TI - [The Province Stomatological Outpatient Clinic in Lodz]. PMID- 4532765 TI - [Considerations on the organization of prosthetic treatment in the county of Sroda Slaska]. PMID- 4532766 TI - [Modification of dentin exposed to an acid]. PMID- 4532767 TI - [Effect of mixing slab temperature on the properties of zinc phosphate cement]. PMID- 4532768 TI - [Hermetic filling of the canal as factor in success in endodontics]. PMID- 4532769 TI - [Maintenance of multiple spaces caused by premature loss of primary teeth]. PMID- 4532770 TI - [Orthodontics and general practice]. PMID- 4532771 TI - [Some clinical cases of complementary treatments in endodontics]. PMID- 4532772 TI - [Pulp conservation]. PMID- 4532773 TI - [Tooth wiring in complete mandibular fractures]. PMID- 4532774 TI - [Tooth reimplant followed by apicoectomy: clinical, radiographic and historical considerations]. PMID- 4532775 TI - [Steps in making complete dentures]. PMID- 4532776 TI - [Arabinosilcytosine in the treatment of acute leukemia (author's transl)]. PMID- 4532777 TI - [Light forces in orthodontics. 3]. PMID- 4532778 TI - [Dynamics of tooth migration. An hypothesis]. PMID- 4532779 TI - [Maxillofacila prosthesis. Prosthetic technic in resection of the maxilla]. PMID- 4532780 TI - [Diabetes insipidus as a complication of acute leukemia. Apropos of a case]. PMID- 4532781 TI - [Treatment of complications induced by chemotherapy of acute leukemias]. PMID- 4532782 TI - [Gilles de la Tourette's disease (report of 3 cases)]. PMID- 4532783 TI - [Cervical and apical osteonecrosis caused by an accidental arsenical infiltration]. PMID- 4532784 TI - [Dentin sensitivity and fluorine during dental cavity preparation. 2. Ahistologic study]. PMID- 4532785 TI - [Mineral composition of teeth in experimental hypothyroidism]. PMID- 4532786 TI - [Significance of induced hypoglycemia in the study of the neurophysiological mechanisms of mastication in man]. PMID- 4532787 TI - [Indexes of symmetry for tooth development and the development of dental caries]. PMID- 4532788 TI - [Post-operative viral complication]. PMID- 4532789 TI - [A lower premolar germectomy]. PMID- 4532790 TI - [Value of frontal tomography for the examination of temporo-mandibular articulation]. PMID- 4532791 TI - [Ultrastructure of dental bacterial plaque]. PMID- 4532793 TI - Current trends in research policy. PMID- 4532792 TI - [Results and clinical value of free gingival grafts on denuded alveolar bone]. PMID- 4532794 TI - Relationship between tooth size and third molar agenesis. PMID- 4532795 TI - Influence of chlorhexidine on in vitro uptake of fluoride in dental enamel. PMID- 4532796 TI - Scanning electron microscopic study of tooth surfaces in pathologic pockets. PMID- 4532797 TI - The frequency of Candida in oral lichen planus. PMID- 4532798 TI - Observations: on the microstructure of the composite filling materials Concise and Addent XV. PMID- 4532800 TI - Biologic effect of polyisobutylene on bony tissue in guinea pigs. PMID- 4532799 TI - Biologic effect of polyisobutylene on HeLa cells and on subcutaneous tissue in guinea pigs. PMID- 4532801 TI - A method for studying changes in sagittal structures of the rat skull. PMID- 4532802 TI - A method for obtaining periodic identical bitewing radiographs. PMID- 4532803 TI - Epidemiologic studies of cancer of the stomach, colon, and rectum; with special emphasis on the role of diet. PMID- 4532804 TI - Background and development of youth-prison inmates. A long-term, follow-up study of 128 consecutive inmates and of a control group. PMID- 4532806 TI - [Studies on the migration of the condyle and the cusps of the lower molar teeth by the experimental mandibular moving. The position of the cusps of the lower molar teeth to the upper teeth in the lateral moving (author's transl)]. PMID- 4532805 TI - [Study on the content of adrenal lipid-bound corticosterone in rat depressed the stress response, especially in salivary glandectomized rats (author's transl)]. PMID- 4532807 TI - [Studies on the migration of the condyle and the cusps of the lower molar teeth by the experimental mandibular motion. 4. The position of cusps of the lower molar teeth to the upper teeth in the protrusion (author's transl)]. PMID- 4532808 TI - [Roentgen cephalometric study on growth and development of cranial base and pituitary fossa in cleft lip and palate patients (author's transl)]. PMID- 4532809 TI - [Microstructure of anterior extremity of the rat incisor (author's transl)]. PMID- 4532810 TI - [Morphological studies on the surfaces of the alveolar ridges of the edentulous mandibles with the scanning electron microscope (author's transl)]. PMID- 4532811 TI - [A study of the influences of occlusal surface factors on the load required to crush food. 1st report. Relation between bucco-lingual width and level angle of occlusal table and load required to crush food (author's transl)]. PMID- 4532812 TI - [Myeloproliferative syndrome, myelofibrosis and erythrocytosis. A retrospective study]. PMID- 4532813 TI - [Why did we not have water fluoridation in Denmark?]. PMID- 4532814 TI - [Dental diseases among 53,409 Danish schoolchildren]. PMID- 4532815 TI - [Utilization of the regular youth dental care scheme in 1973, illustrated by a study of draftees]. PMID- 4532817 TI - [Bruxism--regarded as a psychosomatic disease]. PMID- 4532816 TI - [Effect of temperature changes on the adaption of plastic fillings. 1]. PMID- 4532818 TI - [Nasopalatine cysts]. PMID- 4532819 TI - [Crowding in the permanent dentition after early loss of deciduous molars and canines]. PMID- 4532821 TI - [Resorption of 1st permanent molars after root canal]. PMID- 4532820 TI - [2 cases of crown-fractured permanent teeth as a sequel to injury to the primary predecessors]. PMID- 4532822 TI - [Diseases of the sinuses. A short review]. PMID- 4532823 TI - [Acupuncture analgesia]. PMID- 4532824 TI - [Trigeminal neuralgia and dry socket]. PMID- 4532825 TI - [Military dentistry in times of peace. Drafted dentists' views on their working conditions]. PMID- 4532826 TI - [Salivary gland diseases]. PMID- 4532827 TI - [A case of gingival retraction with healing]. PMID- 4532828 TI - [Prevalence of cheek/lip--biting in 841 Copenhagen schoolchildren]. PMID- 4532829 TI - [Root fractures in the primary dentition]. PMID- 4532830 TI - [Skeletal maturation in Danish girls at puberty]. PMID- 4532831 TI - [Deformation of MOD inlays during cementation]. PMID- 4532833 TI - [Sterilizers]. PMID- 4532832 TI - [Semi-quantitative test for mercury vapor in air]. PMID- 4532834 TI - [Atypical root resorption during development of the 4 permanent molars]. PMID- 4532836 TI - [Financing dental equipment]. PMID- 4532835 TI - [Dental activities in Denmark]. PMID- 4532837 TI - [The opening of a new school in Copenhagen for dental assistants and hygienists]. PMID- 4532838 TI - [Primary malignant melanoma of the palate]. PMID- 4532840 TI - [Alternate analgesics in dental practice]. PMID- 4532839 TI - [Pathomimia of palatal and lingual mucosa]. PMID- 4532841 TI - [Man's third dentition]. PMID- 4532842 TI - [Danish dentistry in the European Economic Community]. PMID- 4532843 TI - [The role of the new dental hygienists in private and public dental care]. PMID- 4532844 TI - [Dental hygienists in Norway]. PMID- 4532845 TI - [What the dental assistants going into practice have learned]. PMID- 4532846 TI - [64 Wimpole Street]. PMID- 4532847 TI - [Narcotics and dentists]. PMID- 4532848 TI - [What is the temporomandibular joint syndrome?]. PMID- 4532849 TI - [Some reactions of patients to dental hygienists in private practice]. PMID- 4532850 TI - [Hand disinfection. A practical trial]. PMID- 4532851 TI - [Composite resins and ultraviolet light]. PMID- 4532852 TI - [Integration of auxiliary and dental education]. PMID- 4532854 TI - [Hospital dentistry]. PMID- 4532853 TI - [Reflexions on "Reflex (R)"]. PMID- 4532855 TI - [Oral vaccinia]. PMID- 4532856 TI - [Abnormal lateral frenum of the lower lip]. PMID- 4532857 TI - [State of the municipal dental care of children Oct. 1, 1973]. PMID- 4532858 TI - [Betel chewing seems to have cariostatic effect]. PMID- 4532859 TI - [Prolonged projects in developing countries may slow integration]. PMID- 4532860 TI - [Acetylsalicylic acid and the dentist]. PMID- 4532861 TI - [The education of dental assistants at the Dental College in Arhus]. PMID- 4532863 TI - [More than 600 Swedish dentists are subscribing to a new cassette tape "journal"]. PMID- 4532862 TI - [Finnish cooperation with the advertising bureaus]. PMID- 4532864 TI - [European cooperation brings dentists in closer contact]. PMID- 4532865 TI - [Caries development during a 20 year period with 10 years of topical fluoride administration in a public school dental service]. PMID- 4532866 TI - [What about fluoride tablets?]. PMID- 4532867 TI - [Phenacetin and the dentist]. PMID- 4532868 TI - [Fillings and caries on proximal surfaces in 412 draftees]. PMID- 4532869 TI - [Military dentistry in war]. PMID- 4532870 TI - [Codeine and the dentist]. PMID- 4532871 TI - [The open dental school]. PMID- 4532872 TI - [Unusual and atypical forms of chronic myeloleukemia]. PMID- 4532873 TI - [Letter: Glycogenosis type III]. PMID- 4532874 TI - Early history and preparation of MCT. PMID- 4532875 TI - A non-caloric role for MCT and other lipids. PMID- 4532877 TI - [Relationship between medium chain triglycerides and protein]. PMID- 4532876 TI - [Hypoglycemia and hyperinsulinism following medium chain triglycerides]. PMID- 4532878 TI - [Intestinal absorption of medium chain fatty acids]. PMID- 4532879 TI - [Comparative studies of metabolism following application of long chain and medium chain triglycerides in normal persons]. PMID- 4532880 TI - Relative rates of metabolism MCT, LCT and ethanol in man. PMID- 4532881 TI - [Therapeutic use of continuous cell separation in acute leukemia for conditioning following chemotherapy]. PMID- 4532882 TI - [Promyelocytic leukoses]. PMID- 4532883 TI - [Clinical studies on combined chemotherapy of leukemia with partial cell synchronization]. PMID- 4532884 TI - [Chemo-sensitive respiratory regulation in the primary hypoventilation syndrome]. PMID- 4532885 TI - [Nervous system changes in the scalenus syndrome]. PMID- 4532886 TI - Vasodilatation in extremity trauma. Immediate hemodynamic changes in the dog hind leg. PMID- 4532887 TI - Influence of parathyroid function on the urinary excretion of phosphate. A clinical study. PMID- 4532888 TI - On the personality structure in diabetic schoolchildren aged 7-15 years. PMID- 4532889 TI - [Dentistry today in Mexico. Its' obvious solution]. PMID- 4532890 TI - [Silver cones in endodontics: their disappearance as a filling material]. PMID- 4532891 TI - [Hyperparathyroidism]. PMID- 4532893 TI - [Anatomic-physiologic wear from premature occlusion]. PMID- 4532892 TI - [Cleidocranial dysostosis. Report of a case]. PMID- 4532894 TI - [Prevention: how, when and why to do it]. PMID- 4532895 TI - [Oral myiasis. Report of a clinical case]. PMID- 4532896 TI - [Ameloblastoma: literature review and report on 17 cases]. PMID- 4532897 TI - [Dental caries; a dynamic concept of etiopathogenesis and prevention]. PMID- 4532898 TI - [Setting expansion of phosphate-bonded investments in a hydrocolloid mold]. PMID- 4532899 TI - [Speech therapy for children with a cleft palate and maternal attitudes. 1. The development of maternal attitudes]. PMID- 4532900 TI - [Speech therapy of children with a cleft palate and maternal attitudes. 2. Classification of the impediment and maternal attitudes]. PMID- 4532901 TI - [Measurement of lateral view for surgical correction of mandibular prognathism]. PMID- 4532902 TI - [Correlation between clinical findings and blood citrate]. PMID- 4532903 TI - [Effects of alpha-chymotrypsin, an anti-inflammatory enzyme on the bradykinin inactivating activity in vivo]. PMID- 4532905 TI - [Research on articulation of Japanese /Hi/ by intelligibility test and sound spectrograph]. PMID- 4532904 TI - [Clinical experience with cryotherapy for cancer of the lower lip]. PMID- 4532906 TI - [An autopsy case of rhabdomyosarcoma of the maxilla]. PMID- 4532907 TI - [Effect of lysozyme chloride on calcification of dentin of the rabbit]. PMID- 4532908 TI - [Effect of TCO-27 (coenzyme Q7) on periodontal disease]. PMID- 4532909 TI - President's address. PMID- 4532910 TI - Recurrent periodontal disease and caries in patients participating in a preventive dental program: the influence of disturbed carbohydrate metabolism. PMID- 4532911 TI - Odd mouths on odd days and even mouths on even days. PMID- 4532912 TI - The covert liver disease of drug addicts. PMID- 4532913 TI - Plasma diphenylhydantoin levels in Australian adults. PMID- 4532914 TI - Plasma diphenylhydantoin levels in Australian children. PMID- 4532915 TI - Ineffectiveness of dextrodopa in chronic granulocytic leukaemia. PMID- 4532916 TI - Catecholamine levels in tricyclic antidepressant self-poisoning. PMID- 4532917 TI - Differences in bile acid excretion in subjects with hypercholesterolaemia, hypertriglyceridaemia and overweight. PMID- 4532918 TI - Polyunsaturated ruminant fats and cholesterol metabolism in man. PMID- 4532919 TI - The recognition of pseudomembranous colitis as a clinical entity. PMID- 4532920 TI - Pattern recognition in medicine--a place for the use of principal component analysis and factor analysis. PMID- 4532921 TI - Ventricular fibrillation in type B Wolff-Parkinson-White syndrome. PMID- 4532922 TI - Complications of chronic pancreatis. PMID- 4532923 TI - Control of gastric acid secretion by histamine H2-receptor antagonists; a pharmacological dream come true. PMID- 4532924 TI - Editorial: Plasma diphenylhydantoin levels. PMID- 4532925 TI - Esophageal atresia and tracheoesophageal fistula: 5-year experience at Ponce District General Hospital. PMID- 4532926 TI - Gonadal dysgenesis in chromatin-positive patients. PMID- 4532928 TI - Benign recurrent cholestasis. PMID- 4532927 TI - [Generalized osteitis fibrosa cystica]. PMID- 4532929 TI - [Alcohol and alcoholism]. PMID- 4532930 TI - Editorial: A widening gap. PMID- 4532931 TI - Letter: Interim report on preventive dentistry. PMID- 4532932 TI - Letter: 'Antibiotics in general dental practice'. PMID- 4532933 TI - Letter: Publication of anti-fluoridation scientific evidence. PMID- 4532934 TI - Serum hepatitis in dental surgeons. PMID- 4532935 TI - Hydrofluoric acid in dental laboratories. PMID- 4532936 TI - Mucosal reaction to cobalt-chromium alloy. PMID- 4532937 TI - President's address at the opening of the thirty-ninth session of the General Dental Council. PMID- 4532938 TI - Research and the general dental practitioner. PMID- 4532939 TI - Antibiotics in general dental practice. PMID- 4532940 TI - Post-operative jaundice and halothane anaesthetics. PMID- 4532941 TI - The fifth commandment. PMID- 4532943 TI - Letter: The marking of dentures. PMID- 4532942 TI - Editorial: Something for everyone. PMID- 4532945 TI - Letter: Milk fluoridation. PMID- 4532946 TI - Letter: 'Which toothpaste'. PMID- 4532944 TI - Letter: Who is the dental anaesthetist of the future? PMID- 4532947 TI - Prosthetic reproduction of gingival pigmentation. PMID- 4532948 TI - Valedictory address. PMID- 4532949 TI - The dentist and oral cancer in the North East of Scotland. PMID- 4532950 TI - The clinical application of carbon fibre/polymer denture bases. PMID- 4532951 TI - The prevention of transmission os serum hepatitis in dentistry. PMID- 4532952 TI - Presidential address. PMID- 4532953 TI - [Classification of established carious lesions of the enamel to elucidate the possible existence of several types of caries]. PMID- 4532954 TI - [Corrosion of several materials used in the buccal cavity]. PMID- 4532955 TI - [Questions posed by the electron microscopic study of dental plaque]. PMID- 4532956 TI - [Determination of the bacteriostatic and bacteriocidal activity in vitro of a pharmaceutical preparation of hexetidine on bacterial cultures from dental plaque]. PMID- 4532957 TI - A case of multiple tics with vocalisation (partial syndrome of Gilles de la Tourette) and XYY karyotype. PMID- 4532958 TI - [Fundamentals of cytogenetics]. PMID- 4532959 TI - [Apropos of a Philadelphia chromosome]. PMID- 4532960 TI - An investigation into the causes of massive splenomegaly at the University Teaching Hospital, Lusaka, Zambia. PMID- 4532961 TI - A second comparative trial of remission induction (by cytosine arabinoside given every 12 hours, or C.A.R. and thioguanine, or C.A.R. and daunorubicine) and maintenance therapy (by C.A.R. or methylgag) in acute myeloid leukaemia. PMID- 4532962 TI - Distribution and spread of 51Cr-labeled leukemia cells in mice. PMID- 4532963 TI - The role of anemia as a trigger of myeloid leukemia in irradiated rats. PMID- 4532964 TI - Teaching the dental hygienist to evaluate fluorides. PMID- 4532965 TI - Report on dental hygienists 1973. PMID- 4532966 TI - The seven ages of man and how they affect the dental hygienist. PMID- 4532967 TI - The values of a table clinic and--how to prepare one. PMID- 4532968 TI - The dental team at Lakeside Health Centre. PMID- 4532969 TI - Hyperphagia in intestinal disease. AB - Six patients with hyperphagia (ingestion of 5-11 000 Kcals/day) associated with severe malabsorption and steatorrhoea are described. The cause of the malabsorption was coeliac disease in three patients, Crohn's disease with ileal resection in two, and carcinoma of the pancreas in one patient. There was no evidence of neurological or endocrine disease (apart from mild diabetes mellitus in the patient with carcinoma of the pancreas) but three patients suffered from severe depression. This association may be commoner than previously realized and be revealed in patients with steatorrhoea of unexplained severity by careful dietary assessment. Its detection has therapeutic implications since restriction of caloric and fat intake decreased steatorrhoea without weight loss in several of the patients described. PMID- 4532970 TI - [Pharmacological studies on quinazoline-2, 4-dione derivaties, H-27 and H-88: (1) anti-inflammatory, analgesic and antipyretic activities]. PMID- 4532971 TI - [Chemotherapy of malignant tumors and acute leukoses. New developments and results]. PMID- 4532972 TI - [Anesthesia in ambulatory care. Methods of anesthesia, accomplishment, legal problems]. PMID- 4532973 TI - [A long-term cytogenetic survey on fifty patients with chronic myelogenous leukemia (author's transl)]. PMID- 4532974 TI - Psychoanalytic observations on the creative spells of a young scientist. PMID- 4532975 TI - Psychoanalytical observations on creativity. PMID- 4532976 TI - A consideration of some problems of the terminal phase of analysis in a parent loss case. PMID- 4532977 TI - Neuropsychiatric manifestations of ketamine hydrochloride. PMID- 4532978 TI - A model of conceptual development for the Bender-Gestalt Test. PMID- 4532979 TI - Psychoanalytic considerations of fertility and sexuality in contraception. PMID- 4532980 TI - Logotherapy as a personaltiy theory. PMID- 4532981 TI - The special needs of minority groups. PMID- 4532982 TI - Psychoanalytic contributions to the problem of children of survirors from Nazi persecution. PMID- 4532983 TI - Encopresis among Israeli kibbutz children. PMID- 4532984 TI - Toilet-training by multiple caretakers: enuresis among kibbutz children. PMID- 4532985 TI - Drug addiction and law. PMID- 4532986 TI - Psychiatrists' reactions to their patients' refusal of drugs. PMID- 4532987 TI - Reflections on adolescence. PMID- 4532988 TI - Freud, humanism and psychoanalysis. PMID- 4532989 TI - Delayed affects and after-effects of severe traumatisation. PMID- 4532990 TI - The psychoanalytic situation and the transference neurosis. PMID- 4532991 TI - Mothers and daughters diagnose mental illness. PMID- 4532992 TI - Tegretol dependency and diversion of the sense of taste. PMID- 4532993 TI - Some aspects of the evaluation of degree of disability. PMID- 4532994 TI - [The relationship between the width of upper and lower teeth measured by Bolton's method and the management of resulting malocclusions]. PMID- 4532995 TI - [Surgical correction of prognathism: a report of 2 cases]. PMID- 4532996 TI - [Harmful habits and maxillodental abnormalities]. PMID- 4532997 TI - Di'Guglielmo's disease and acute myeloblastic leukaemia in cousin brothers: relevance to the inter-related parents. PMID- 4532998 TI - The radiological images of complications of the total hip arthroplasty. PMID- 4532999 TI - Some aspects of neurophysiology of dental interest. I. Theories of oral function. PMID- 4533000 TI - Models for teaching minor oral surgery. PMID- 4533001 TI - Fused supernumerary central incisor. PMID- 4533002 TI - Orthodontics and the wind instrumentalist. PMID- 4533003 TI - Frontonasal dysplasia and its orodental aspects. PMID- 4533004 TI - Aspiration using local anaesthetic cartridges with an elastic recoil diaphragm. PMID- 4533005 TI - The clinical implications of some optical properties of silicate cement. PMID- 4533006 TI - Fruit juice erosion--an increasing danger? PMID- 4533007 TI - A hotel fire--dental identification aspects. PMID- 4533008 TI - [Radiographic diagnosis]. PMID- 4533010 TI - [Use of x-rays in dentistry]. PMID- 4533011 TI - [Two cases of Aeromonas hydrophila septicemia associated with acute leukemia (author's transl)]. PMID- 4533012 TI - "Hairy cell" leukemia. PMID- 4533013 TI - Degloving the nose. PMID- 4533014 TI - Subclavian artery in head and neck surgery. PMID- 4533015 TI - Cell-mediated and humoral immune responses to primary oral cancers. PMID- 4533017 TI - Bleeding from the ear in maxillofacial injuries. PMID- 4533016 TI - The temporomandibular joint: a rare localisation for bone tumours. PMID- 4533018 TI - Fractures of the middle third of the facial skeleton-a new method of treatment. PMID- 4533019 TI - A method of internal suspension fixation in jaw fractures--general considerations. PMID- 4533020 TI - Development of raised temperature after osteotomies. PMID- 4533021 TI - Reconstruction of a defect of the orbital floor with a rotated flap from the nasal wall. A case report. PMID- 4533022 TI - The nasolacrimal apparatus in congenital facial anomalies. PMID- 4533023 TI - Otomandibular deformity: pathogenesis as a guide to reconstruction. PMID- 4533024 TI - Correction of the skeletal anomalies of oto-mandibular dysostosis. PMID- 4533025 TI - The lateral velo-pharyngoplasty: a new method for the correction of open nasality. PMID- 4533026 TI - Evaluation of free standing. PMID- 4533027 TI - [Two cases of acute childhood leukemia recovered from serious varicella infection (author's transl)]. PMID- 4533029 TI - [A case of acute leukemia, associated with sideroblastic bone marrow and terminated in erythroleukemic picture (author's transl)]. PMID- 4533028 TI - [Two cases of acute myelogenous leukemia of adult surviving more than five years (author's transl)]. PMID- 4533030 TI - [Treatment of acute myelogenous leukemia in adults]. PMID- 4533032 TI - [Definition and determination of heart infarct]. PMID- 4533031 TI - [Hygienical aspects of the planning and organization of surgical intensive care units (author's transl)]. PMID- 4533033 TI - [Disease entities in geriatrics]. PMID- 4533034 TI - [The CIOMS Project for international standardization of medical terminology]. PMID- 4533035 TI - [Further development of the ICD (International classification of disease)]. PMID- 4533037 TI - [The conventional classification of diseases in pathoanatomical material comparison]. PMID- 4533036 TI - [The results of new classification research and its importance for the classification of disease]. PMID- 4533038 TI - [Typology or classification of psychic disturbances]. PMID- 4533039 TI - [Introduction to taxometry]. PMID- 4533040 TI - [A model for analysis of symptom clusters in alternative symptoms]. PMID- 4533041 TI - [Diagnostic association with canonical variables]. PMID- 4533042 TI - Bayesian process for paternity diagnosis. PMID- 4533043 TI - [Paternity determination and medical diagnosis]. PMID- 4533044 TI - [Crisis in a medicine between economy and ecology]. PMID- 4533045 TI - [A classification method for improvement of the initial situation for the use of discriminant analysis as a diagnostic aid]. PMID- 4533046 TI - [Value of oral and intravenous glucose tolerance test]. PMID- 4533047 TI - [Definition of newborn immaturity]. PMID- 4533048 TI - [EEG processing with the extreme value method and utilization]. PMID- 4533049 TI - [Logical basis for the definition of medical concepts]. PMID- 4533050 TI - [The use of cybernetic disease concepts in medicine]. PMID- 4533051 TI - [Construction and disintegration of dermatological disease concepts]. PMID- 4533052 TI - [Pathogenetic classification of growth disorders caused by infectious and parasitic diseases. Study of the laws regulating their relationships]. PMID- 4533053 TI - [In-vitro culture on agar of normal and leukemic bone marrow]. PMID- 4533055 TI - Task force report on the future of the CDA. PMID- 4533054 TI - [Some rare pulmonary complications in leukemic children during full haematological remission]. PMID- 4533056 TI - Problems in dentistry today. PMID- 4533057 TI - Topical fluorides in dentistry; workshop chairman's introduction. PMID- 4533058 TI - The mechanisms of action of fluoride in reducing dental caries susceptibility. PMID- 4533059 TI - Fluoride compounds and reagents for topical use in caries preventive programmes. PMID- 4533060 TI - Vehicles used in delivering fluoride agents. PMID- 4533061 TI - The oral application of fluoride agents. PMID- 4533062 TI - Cost-benefit and cost-effectiveness analysis. PMID- 4533063 TI - Topical fluorides in dentistry; workshop chairman's summary and recommendations. PMID- 4533064 TI - Letter: Initiation of the potassium-depleted state of the cirrhotic-a carbohydrate, insulin and aldosterone conspiracy? PMID- 4533065 TI - Leukemic infiltration of the kidney. PMID- 4533066 TI - [Unusual complication of steroid treatment in the child: panniculitis]. PMID- 4533067 TI - Roentgenographic features of paraseptal emphysema. PMID- 4533068 TI - [Fundamental and clinical studies on magnification serial cerebral angiography (author's transl)]. PMID- 4533069 TI - [Transmissions scintigraphy and its application]. PMID- 4533070 TI - [One method for registration of patient in the department of radiology by the aid of computer]. PMID- 4533071 TI - [Non-infectious vesiculo-bullous lesions of oral mucosa. Histopathological aspect with special emphasis on differential diagnosis]. PMID- 4533072 TI - [Mammary carcinoma metastasising to the mandible]. PMID- 4533073 TI - [Endotracheal humidity measurements in intubated patients during anaesthesia and during treatment in intensive care units (author's transl)]. PMID- 4533074 TI - [Prevention of cross infection by gram-negative bacteria (author's transl)]. PMID- 4533075 TI - [Complications in the intensive therapy of chest trauma (author's transl)]. PMID- 4533076 TI - Proceedings: Dental splinting in the treatment of hyperphagic obesity. PMID- 4533077 TI - [Participation of dental assistant in efficient bridgework]. PMID- 4533078 TI - [Radiation protection in dental radiography]. PMID- 4533079 TI - [Impression materials and their preparation]. PMID- 4533080 TI - [Instruments, materials, and other aids in dentistry (10)]. PMID- 4533082 TI - [European Council: Methods for improving oral hygiene (2)]. PMID- 4533081 TI - [Dental assistant and children in dental practice (4)]. PMID- 4533083 TI - [The dental hygienist in Sweden (2)]. PMID- 4533084 TI - [Dental assistant's duties before, during, and after dental treatment]. PMID- 4533085 TI - [Reorganizing the practice]. PMID- 4533086 TI - [Instruments materials and other aids in dentistry (8)]. PMID- 4533087 TI - [Individual organization in dental practice (1)]. PMID- 4533088 TI - [Dental assistant and children in dental practice (2)]. PMID- 4533089 TI - [Oral hygiene for the prevention of dental caries and periodontal diseases (1)]. PMID- 4533090 TI - [Dental assistant and laboratory--teamwork (1)]. PMID- 4533091 TI - [Dental hygienists in Switzerland]. PMID- 4533092 TI - [Integrating new auxilliaries in practice management]. PMID- 4533093 TI - [Ergonomics and Swedish Christmas ham]. PMID- 4533094 TI - [Office hygiene as a preventive measure]. PMID- 4533095 TI - [Instruments, materials and other aids in dentistry (9)]. PMID- 4533096 TI - [Individual organization in dental practice (2)]. PMID- 4533097 TI - [Dental assistant and children in dental practice (3)]. PMID- 4533098 TI - [Oral hygiene for the prevention of dental caries and periodontal diseases (2)]. PMID- 4533099 TI - [European Council: Methods for improving oral hygiene]. PMID- 4533100 TI - [The dental hygienist in Sweden (1)]. PMID- 4533101 TI - Maximal oxygen intake and maximal work performance of active college women. PMID- 4533102 TI - Effect on temporal expectancy of the position of a selected foreperiod within a range. PMID- 4533103 TI - The effects of induced arousal on learning and performance of a pursuit motor skill. PMID- 4533104 TI - Influence of a special camp program for obese boys on weight loss, self-concept, and body image. PMID- 4533105 TI - Body composition changes in adult men during selected weight training and jogging programs. PMID- 4533106 TI - Prior exercise and circulorespiratory endurance. PMID- 4533107 TI - A comparison of the effects of sex, competition, and ability on a perceptual motor task. PMID- 4533108 TI - Effects of experimenter's gender on subject's performance. PMID- 4533109 TI - The relative importance of various physical education objectives for grades K-2. PMID- 4533110 TI - Anaerobic capacity as a function of somatotype and participation in varsity athletics. PMID- 4533111 TI - Relationship between individual differences in a steady pace endurance running performance and maximal oxygen intake. PMID- 4533112 TI - Stroboscopic study of motion changes that accompany modifications and improvements in a throwing performance. PMID- 4533113 TI - A rhythmic ability analysis system. PMID- 4533114 TI - A method of determining CO2 percentages using a paramagnetic oxygen analyzer. PMID- 4533115 TI - [Description of a method for the determination of glucose and alpha-glucosidase (author's transl)]. PMID- 4533116 TI - [Immunity induced through a ribosomal preparation obtained from Salmonella typhi Ty2]. PMID- 4533118 TI - [Hypersensitivity. A conceptual trial]. PMID- 4533117 TI - [Isolation of living bacteria from cretaceous mollusca fossils of Puebla]. PMID- 4533119 TI - On histochemical dihydrofolate reductase activity in leukemic leukocytes in vitro. PMID- 4533120 TI - [Preoperative diagnosis of cystadenolymphomas by sialography and radioisotope scanning]. PMID- 4533121 TI - [Pigmented tumor of the maxilla in the child]. PMID- 4533122 TI - [Use of Dal Pont's hooks in facial injuries]. PMID- 4533123 TI - [Traumatic glossitis and its psychological implications]. PMID- 4533124 TI - [Language in the child-Its course-Its disorders]. PMID- 4533125 TI - [Eosinophilic granuloma. Apropos of a diffuse and isolated maxillary localization]. PMID- 4533126 TI - [Recurrent cementofibroma with intradental invasion]. PMID- 4533127 TI - [Accidental discovery of Paget's disease by occurrence of facial paralysis. "Why are you mad Leon?"]. PMID- 4533128 TI - [A case of bilateral temporomandibular ankylosis]. PMID- 4533129 TI - [Oral resection-reconstruction of the mandible because of fibroma]. PMID- 4533130 TI - [Advantage of the endo-oral approach for the treatment of malar fractures]. PMID- 4533131 TI - [A parotid tumor ulcerating the skin]. PMID- 4533132 TI - [Ewing's sarcoma localized to the mandible. 2 cases]. PMID- 4533133 TI - [Origin and development of large jaw cysts linked to the dental system]. PMID- 4533134 TI - [Access to the pharyngeal extension of the parotid]. PMID- 4533135 TI - [SPERO-MUCOUS CYST AT THE NOSTRIL ENTRANCE]. PMID- 4533136 TI - [Intraoral surgical extraction of an inferior ectopic wisdom tooth from the gonion]. PMID- 4533137 TI - [Clinical notes on bullous stomatitis]. PMID- 4533138 TI - [Angular relation between the primary icisors and the bone structure]. PMID- 4533139 TI - [Pathological pulpo-periodontal inter-relations]. PMID- 4533140 TI - [Experimental study on the role of the condyle in mandibular growth]. PMID- 4533141 TI - [Mandibular neo-condyle after sub-capital fracture]. PMID- 4533142 TI - [Value of grafts and microplates in mandibular graft resections]. PMID- 4533143 TI - [Maxillo-facial injuries from the war in Cambodia]. PMID- 4533144 TI - [Value of an originale naso-tracheal catheter in maxillo-facial surgery and stomatology (author's transl)]. PMID- 4533145 TI - [Growth of the pre-maxilla in man]. PMID- 4533146 TI - [Intrabuccal sub-maxillectomies: experience in the Salpetriere hospital]. PMID- 4533147 TI - [Techniques and indications for superior maxillary osteotomies]. PMID- 4533148 TI - [Auto-graft of a vital tooth germ with subsequent preservation of its normal growth]. PMID- 4533149 TI - [Dissymetry in the cranial vault observed in syndromes of various origins. (Trial of interpretation)]. PMID- 4533150 TI - [Indications and techniques for surgical treatment of superior proalveolia]. PMID- 4533151 TI - [Malignant mandibular schwannoma]. PMID- 4533152 TI - [A case report of Rendu-Osler's familial hemorrhagic angiomatosis]. PMID- 4533153 TI - [Modifications of the upper lip after rhinoplasty]. PMID- 4533154 TI - Preleukaemic abnormal myelopoiesis induced by chlorambucil: a case study. PMID- 4533155 TI - Platelet function abnormalities in the myeloproliferative disorders. PMID- 4533156 TI - Irradiation synovectomy. In experimental arthritis and in human rheumatoid arthritis. PMID- 4533157 TI - Histamine and metacholine challenge in the testing of bronchial reactivity. PMID- 4533158 TI - Acute haemorrhagic pancreatitis following L-asparaginase therapy in acute lymphoblastic leukaemia --a case report. PMID- 4533159 TI - A study of odontogenic cysts with special reference to comparisons between keratinizing and non-keratinizing cysts. PMID- 4533160 TI - Early extraction of deciduous molars. PMID- 4533162 TI - Studies on salivary IGA. II. Salivary IGA in cases deficient of serum IGA. PMID- 4533161 TI - Studies on salivary IgA. II. Salivary IgA in cases deficient of serum IgA. PMID- 4533163 TI - An attempt to measure hardness of the liver. PMID- 4533164 TI - [Fluorine metabolism in the rat. I. Distribution in the hard substances]. PMID- 4533165 TI - [Comparison of intravital microsopic and histomorphologic findings from studies on endodontal blood supply]. PMID- 4533166 TI - [Study of the Scientific Committee on Work Organization on working time and place at stomatologic institutions; its effect on the organization of socialist competition]. PMID- 4533167 TI - [Analgesia of the terminal branches of the trigeminal nerve as related to variations in their points of exit in the facial skeleton]. PMID- 4533168 TI - [A method for buccal nerve block and its anatomic justification]. PMID- 4533169 TI - [Diagnostic problems in parodontology]. PMID- 4533170 TI - [Rational therapy of periodontal diseases]. PMID- 4533171 TI - [Therapeutic effectiveness of acriflavins in acute and chronic parodontopaties]. PMID- 4533172 TI - [The use of the cyanacrylate "Fimomed" in practice]. PMID- 4533173 TI - [Rationalization of medical records in maxillofacial surgical establishments]. PMID- 4533174 TI - [Radiometric studies on the effect of the Stephan diet 580 on the methionine and lysine content of teeth and bones in August rats and golden hamsters]. PMID- 4533175 TI - [Experience with surgical treatment of malignant mouth tumors in the aged with special reference to pre- and postoperative treatment]. PMID- 4533176 TI - [Evaluation of temporomandibular joint function after collum fracture using serial radiography]. PMID- 4533177 TI - [Possibilities of reducing the radiation exposure by Parma' method of temporomandibular joint contact radiographs]. PMID- 4533178 TI - [Experimental studies on the preservation of tramatic pulp exposure]. PMID- 4533179 TI - [Problems in the so-called root canal therapy--recommendations for the practice]. PMID- 4533180 TI - [Stomatologic morbidity study, Berlin, 1972. 1. Health conditions and public health]. PMID- 4533181 TI - [ORWO XR 11, a new dental roentgen film under on old name]. PMID- 4533182 TI - [The need for and use of a rational method in the record keeping for public health by means of a newly developed card file for materials]. PMID- 4533184 TI - [Tasks of the permanent Committee on Preventive Dentistry of the Dental Society of the German Democratic Republic]. PMID- 4533183 TI - [Rational health education in periodontics]. PMID- 4533185 TI - [Keeping up the working capacity of the dentist and his coworkers]. PMID- 4533186 TI - [Comments on the article, Keeping up the Working Capacity of the Dentist and his Coworkers, by R. Schbel]. PMID- 4533188 TI - Presidential address. PMID- 4533189 TI - Pre-hospital coronary care in West Virginia. PMID- 4533187 TI - Embryotomy for obstructed labour. PMID- 4533190 TI - Medical grand rounds from the West Virginia University Medical center. Polymyalgia rheumatica and tophaceous gout. (Case presentations). PMID- 4533191 TI - The urologic management of the acutely anuric patient. PMID- 4533192 TI - Direct clinical ocular steady potentials and the intraocular pressure. PMID- 4533193 TI - The future of aphasia therapeutics. PMID- 4533194 TI - A token economy on a geographic psychiatric ward. PMID- 4533195 TI - Editorial: Thanatology? PMID- 4533196 TI - [Problem of symptom variations in endogenous depression]. PMID- 4533197 TI - [The morphology of the CNS in carbon tetrachloride poisoning. Histological findings in the rhombencephalon of cross-breed rabbits (Part. IV) (author's transl)]. PMID- 4533198 TI - [Significance of cilia in cells of the epidermis and the dermis (author's transl)]. PMID- 4533199 TI - [Benign chondroblastoma in the knee joint (author's transl)]. PMID- 4533200 TI - [Reversible liver changes following repeated CCu4 administration in rats (author's transl)]. PMID- 4533202 TI - [A contribution to the clover leaf skull: kleeblattschadel-deformity syndrome (author's transl)]. PMID- 4533201 TI - [On pathology of the extraosseous plasmocytoma. Plasmocytomas of urinary bladder and of uterus (author's transl)]. PMID- 4533203 TI - [Some remarks on so-called pneumatosis of lymph-node (author's transl)]. PMID- 4533204 TI - [An inclusive heart tumour inducing disorder of impulse transmission (author's transl)]. PMID- 4533205 TI - Studies on the combustion of ethanol and its influence on liver lipid metabolism. PMID- 4533206 TI - The effect of smoking and smoking cessation on peripheral circulation and fibrinolysis. A population study in 59-year-old men. PMID- 4533207 TI - An investigation of gingival topography in man by means of analytical stereophotogrammetry. I. Methodological aspects. PMID- 4533208 TI - An investigation of gingival topography in man by means of analytical stereophotogrammetry. II. Changes following periodontal surgery. PMID- 4533209 TI - Studies on function and dysfunction of the masticatory system. IV. Age and sex distribution of symptoms of dysfunction of the masticatory system in Lapps in the north of Finland. PMID- 4533210 TI - The craniofacial morphology of individuals with hypodontia. PMID- 4533211 TI - The effect of temperature changes on adaptation of resin fillings. II. PMID- 4533212 TI - A sectioning machine for teeth and other brittle materials. PMID- 4533213 TI - A semi-quantitative test for mercury in air. PMID- 4533214 TI - The changes in craniofacial growth following papain administration in young mice. PMID- 4533215 TI - III. Mechanical and ventilatory parameters in healthy and diseased newborn infants. PMID- 4533216 TI - IV. Work of breathing. PMID- 4533218 TI - V. Clinical application of measurements of mechanics of breathing. PMID- 4533217 TI - II. Theoretical considerations and methods. PMID- 4533219 TI - Studies on early neonatal hypocalcemia. PMID- 4533220 TI - Gas chromatography of bacterial whole cell methanolysates; VI. Fatty acid composition of strains within Micrococcaceae;. PMID- 4533221 TI - Electron microscopy of Borrelia merionesi and Borrelia recurrentis. PMID- 4533222 TI - Isolation and basic characterization of temperature-sensitive mutants from Semliki Forest virus;. PMID- 4533223 TI - A rapid method for the differentiation of Haemophilus strains. The porphyrin test;. PMID- 4533224 TI - Observations on the relationship between Ascaris suum burdens in pigs and faecal egg counts. PMID- 4533225 TI - Mycoplasmosis: experimental pyelonephritis in rats; Demonstration of antibody in urine and serum. PMID- 4533226 TI - Properdin acting as a C3 convertase. PMID- 4533227 TI - Aminopeptidase activity of Ureaplasma urealyticum. PMID- 4533228 TI - Eosinophil response to migrating Ascaris suum larvae in normal and congenitally thymus-less mice. PMID- 4533229 TI - Cardiorespiratory and metabolic functions during exercise in the hyperbaric environment. PMID- 4533230 TI - Afterhyperpolarization and the control of repetitive firing in spinal neurones of the cat. PMID- 4533232 TI - Cannabis and the criteria for legalisation of a currently prohibited recreational drug: groundwork for a debate. PMID- 4533231 TI - Inheritance of schizophrenia. PMID- 4533233 TI - Animal health and environment in the production of fattening pigs. A study of disease incidence in relation to certain environmental factors, daily weight gain and carcass classification. PMID- 4533234 TI - [Vibration during ventilation (author's transl)]. PMID- 4533235 TI - [Prolonged controlled ventilation in cases of severe delirium tremens following emergency and traumatological surgery(author's transl)]. PMID- 4533236 TI - Organometalloporphyrins. PMID- 4533237 TI - Some aspects of organocobalt chemistry related to vitamin B12. PMID- 4533238 TI - The recording of saphenous blood flow and pressure in the intraoperative diagnosis of perforating vein insufficiency. PMID- 4533239 TI - Subacromial betamethasone therapy. I. The effect of subacromial injection of betamethasone in cases of painful shoulder resistant to physical therapy. PMID- 4533241 TI - Dermatoglyphs in leukaemia. A study of 212 patients. PMID- 4533240 TI - Comparative studies of indolethylamine-N-methyl transferase activity by thin layer chromatographic, gas chromatographic, gas chromatographic-mass spectrometric and radiometric methods. PMID- 4533242 TI - A new ventilator: a combined minute volume divider and humidifier. PMID- 4533243 TI - Prediction of arterial carbon dioxide tension using a circle system without carbon dioxide absorption. PMID- 4533244 TI - [Sacromas on fibrous dysplasia of bone. Apropos of a complex hemimelic form and review of the literature]. PMID- 4533245 TI - Cytological changes in the cerebrospinal fluid following intrathecal methotrexate treatment. I. Observations in adult meningeal leukemia. PMID- 4533247 TI - [Are there new views on planning the equipment of the dental office?]. PMID- 4533246 TI - [Two time management of obscure severe liver ruptures]. PMID- 4533248 TI - [Dentistry in the EEC]. PMID- 4533250 TI - [Development of dental equipment in Italy (I)]. PMID- 4533249 TI - [The working system basis of simplified system within a profession]. PMID- 4533251 TI - Description of test pieces and test procedures for oral and manual form recognition test and test for oral muscular ability. PMID- 4533252 TI - Letter: Hemostatic defects in experimental leukemia. PMID- 4533253 TI - [How is the dentist managing his practice?]. PMID- 4533254 TI - [Seden introduces new dental insurance]. PMID- 4533255 TI - [What patients think of practice management]. PMID- 4533256 TI - [Vital extirpation]. PMID- 4533257 TI - [Inter-radicular alveolysis during periodontal diseases]. PMID- 4533258 TI - [Importance of the relation of the line of the alveolar crest with the denture space in the completely edentulous mandible]. PMID- 4533259 TI - [Nickel-chromium alloys]. PMID- 4533260 TI - [Practical experiences with metallo-ceramics]. PMID- 4533261 TI - [Treatment of a palatal perforation]. PMID- 4533262 TI - [Interview: Continuing education in our discipline]. PMID- 4533263 TI - [Role of accessory root canals in the endodontic-periodontic relationship]. PMID- 4533264 TI - [Dental implant and transplant]. PMID- 4533265 TI - [Fluoride in the enamel of teeth treated "in vitro" by iontophoresis: radioanalysis by electron microprobe]. PMID- 4533266 TI - [The occlusal rest and the Kennedy Class I]. PMID- 4533267 TI - [Value and necessity of implantology]. PMID- 4533268 TI - Management of childhood acute leukaemia. PMID- 4533269 TI - Characteristics of pain-prone and pain-insensitive patients. PMID- 4533270 TI - [Studies on the repaired filling. Amalgam to amalgam (author's transl)]. PMID- 4533271 TI - [The study of the standardization of electromyography of the masseter muscle and temporal muscle (author's transl)]. PMID- 4533272 TI - [A study of calsan B of calcium hydroxide-containing root canal filling material (author's transl)]. PMID- 4533273 TI - [The spiral shaped rods and their 3 appearances (author's transl)]. PMID- 4533274 TI - [Crossing appearances of enamel rods (author's transl)]. PMID- 4533276 TI - [Crystalline component of dentin (author's transl)]. PMID- 4533275 TI - [Spiral shaped rod and intraprismatic rod (author's transl)]. PMID- 4533277 TI - [Intradentinal spindle (author's transl)]. PMID- 4533278 TI - [A case of hemanginoma of the cheek with phelbolithes (author's transl)]. PMID- 4533279 TI - [The relation between lactic juice and teeth (author's transl)]. PMID- 4533280 TI - [Planned dental care and its practice]. PMID- 4533281 TI - [Mercury--its properties and handling]. PMID- 4533282 TI - [Function of the broach reamer, and cleanser]. PMID- 4533283 TI - [Roetgeno-cephalometric study of anterior open-bite. 2. Morphological difference between vertical and horizontal open-bite (author's transl)]. PMID- 4533284 TI - [Roentgeno-cephalometric study of anterior open-bite 3. Varieties of anterior open-bit]. PMID- 4533285 TI - [Effects of the space-regainer with expansion screw (author's transl)]. PMID- 4533286 TI - [Five orthodontic cases treated by the space-regainer with expansion screw (author's transl)]. PMID- 4533287 TI - [Two cases of posterior cross-bite long treated from mixed dentition (non extraction) (author's transl)]. PMID- 4533288 TI - [A class III case treated with edgewise mechanism (author's transl)]. PMID- 4533289 TI - [Two cases of headgear applied to Angle class II malocclusion (author's transl)]. PMID- 4533290 TI - [An idea for distal movement of molar teeth: A distal extension lingual arch (author's transl)]. PMID- 4533291 TI - [Studies on the movement of tooth through photoelastic experiment (author's transl)]. PMID- 4533292 TI - [Considerations of the soft tissues of normal occlusal subjects with good face and Tweed triangle (author's transl)]. PMID- 4533293 TI - [Pathologic study of the therapeutic effects in the osteosarcoma treated with continuous intra-arterial infusion (author's transl)]. PMID- 4533294 TI - [Pathologic study of the therapeutic effects in the osteosarcoma treated with pre operative heavy irradiation (author's transl)]. PMID- 4533295 TI - [Clinico-pathologic analysis of 415 biopsies in the pathology laboratory of Osaka University Dental School Hospital during the past 2 years (1972-1974)]. PMID- 4533296 TI - [New forceps for removing metal crowns]. PMID- 4533297 TI - [Equilibration of complete denture of stable balanced occlusion in retruded position]. PMID- 4533298 TI - Transitional dentures using pour resin technique. PMID- 4533299 TI - Reaching the general public. PMID- 4533300 TI - A position on school dental health education. PMID- 4533301 TI - What is preventive dentistry? PMID- 4533303 TI - Biologic contours. PMID- 4533302 TI - Dentistry--today, tomorrow. PMID- 4533304 TI - [Interscapular-thoracic amputation in tumors of the bones and soft tissues of the upper limb]. PMID- 4533306 TI - [Eosinophilic leukemia]. PMID- 4533305 TI - [Osteogenic sarcoma complicating osteopsathyrosis]. PMID- 4533307 TI - [Increased hemorrhagic diathesis in acute leukemia]. PMID- 4533308 TI - [Chemotherapy of leukemia and kinetics of tumor growth]. PMID- 4533309 TI - [Dangers of professional aerosols in dental medicine. II]. PMID- 4533310 TI - [Is the sterilization of handpieces possible and by what means?]. PMID- 4533311 TI - [Teleradiogram in daily practice. Daignosis--superimposition]. PMID- 4533312 TI - [Fluoridation problems]. PMID- 4533314 TI - [Preventive orthodontic measures in injuries to the front teeth]. PMID- 4533313 TI - [Description and results of a training plan for the use of the Russel-Index for an epidemiological study]. PMID- 4533315 TI - [Open repositioning of zygomatic fractures]. PMID- 4533316 TI - [Results of topical fluoride application]. PMID- 4533317 TI - [Warts of the oral cavity]. PMID- 4533318 TI - [Letter: Chloroma with multiple gential localizations]. PMID- 4533320 TI - [Central beam check point in radiographs]. PMID- 4533319 TI - Adrenergic receptor blocking agents: effects on central noradrenaline and dopamine receptors and on motor activity. PMID- 4533321 TI - [The FDI and its importance for dental practice management (II). The FDL Commission for Dental Materials, Instruments, Equipment, and Drugs]. PMID- 4533322 TI - [Ergomics and my Working Place (I). Ideas and experiences from dental practice]. PMID- 4533323 TI - [Narcotics (I)]. PMID- 4533324 TI - [Success and failure in dental implantation (I)]. PMID- 4533325 TI - [Preservation of a fractured tooth]. PMID- 4533326 TI - [A new wedge]. PMID- 4533327 TI - [Unusual treatment of a case of hereditary prognathism]. PMID- 4533328 TI - [Teamwork clearly and understood concept?]. PMID- 4533329 TI - [Instruments, materials and aids in dental practice]. PMID- 4533330 TI - [Reduced radiation load using new rectanguler tube]. PMID- 4533331 TI - [Long-term planning]. PMID- 4533333 TI - [Prevention of dental caries]. PMID- 4533332 TI - [Patient education as a special subject in Nordrhein-Westfalen]. PMID- 4533334 TI - [Used ceramics in progress in laboratory technicology(1)]. PMID- 4533335 TI - [Dental assistant and laboratory is also teamwork (4)]. PMID- 4533336 TI - [Emergency kit for the dental office]. PMID- 4533337 TI - [Working system and training]. PMID- 4533338 TI - [Teamwork (I)]. PMID- 4533339 TI - [Hygiene and its current meaning (2)]. PMID- 4533340 TI - [Instruments, materials, and other aids in dental practice (XII)]. PMID- 4533341 TI - [Tasks of the dental assistant in dental practice management]. PMID- 4533342 TI - [Patient education in a different way. What the dental assistant should know in the interest of the patient]. PMID- 4533343 TI - [Fused ceramics progress in laboratory technic (II)]. PMID- 4533344 TI - [An unusual patient]. PMID- 4533345 TI - [Continuing education of the dental assistant]. PMID- 4533347 TI - [Precision of recordings of the condylian slope in view of mounting complete prosthesis on semi adaptable articulations]. PMID- 4533346 TI - [Surface characteristics of hydrocolloidal and elastic impressions in oral cavity utilization]. PMID- 4533349 TI - [Histological control of the in vivo study of the influence of an electric potential on the diffusion of fluoride ions in the dental enamel. Study by electron scanning microscopy]. PMID- 4533348 TI - [Use of anesthetics with vasoconstrictive substances in patients with cardiovascular disorders]. PMID- 4533350 TI - [Marginal hermetic sealing of silver amalgam fillings]. PMID- 4533351 TI - [Epidemiological survey: caries, hygiene, periodontal diseases and fluorine in the township of Yonne (part 2)]. PMID- 4533352 TI - [Theory and theories of cranio-facial growth or trials and tribulations of an orthodontist in search of synthesis (part 2)]. PMID- 4533353 TI - [Dental impression materials and complete denture prosthesis]. PMID- 4533354 TI - [Elasticity module of ceramoalumins]. PMID- 4533355 TI - [Free mucosa grafts in periodontal diseases. Apropos of an operative protocol conforming to tissular biology]. PMID- 4533356 TI - [Anatomopathology of dentin and pulp reparations and their consequences]. PMID- 4533357 TI - [Conditions for similitude in dental research. Photoelasticimetric application]. PMID- 4533358 TI - [Dental mobility and periodontometry]. PMID- 4533359 TI - [Study of sites of calcium apposition in the jaw and teeth of the rat using a tetracycline and calcium 45 autoradiographs]. PMID- 4533360 TI - [Use of clindamydin stomatology and maxillofacial surgery]. PMID- 4533361 TI - Blood histamine in the differential diagnosis of myeloid splenomegaly (osteomyelofibrosis) and other myeloproliferative disorders. PMID- 4533362 TI - Met and unmet needs for medical and social services. PMID- 4533363 TI - Mitral valve replacement with the Bjork-Shiley tilting disc valve. A clinical and haemodynamic study in patients with isolated mitral valve lesions. PMID- 4533364 TI - Effect of open heart surgery on intellectual function. PMID- 4533365 TI - Functional studies in palliated and totally corrected adult patients with tetralogy of Fallot. PMID- 4533366 TI - [Records of dental care in prisons]. PMID- 4533367 TI - [Standardization of root canal instruments]. PMID- 4533368 TI - [Complications in endodontics. Successful preventive treatment]. PMID- 4533369 TI - [Localization of the apical foramen by means of the electronic instrument Forameter]. PMID- 4533370 TI - [Therapeutic results of complete dentures in patients with chronic diseases]. PMID- 4533371 TI - [Lead in alginate]. PMID- 4533372 TI - [Dentists should not use toxic root filling materials]. PMID- 4533373 TI - Multiple aneurysms of lung and brain in juvenile hepatic cirrhosis. PMID- 4533374 TI - [Bone tumours: diagnostical problems--methodical possibilities (report) (author's transl)]. PMID- 4533375 TI - [Bone tumors: diagnostical problems--methodical possibilities (report) (author's transl)]. PMID- 4533376 TI - [Osteosarcoma of the distal radius epi-metaphysis with pseudo-epithelial differentiation]. PMID- 4533377 TI - [The differential diagnosis of osteo-fibrous diseases of the jaws (author's transl)]. PMID- 4533378 TI - [Cytophotometric investigations of bone tumors (author's transl)]. PMID- 4533379 TI - [The meaning of the embryogenesis for the origin of bone tumours (author's transl)]. PMID- 4533380 TI - [Ultrastructural study of radiation-induced murine osteosarcoma (author's transl)]. PMID- 4533381 TI - [Beryllium induced bone sarcomas (author's transl)]. PMID- 4533382 TI - [Examination of cell-mediated cytotoxicity in patients with bone tumours (author's transl)]. PMID- 4533383 TI - [Primary chronic sclerosing osteomyelitis (author's transl)]. PMID- 4533384 TI - [Proceedings: Histological diagnosis of type IV glycogenesis (amylopectinosis)]. PMID- 4533388 TI - A multicenter multidimensional study of some new long-acting neuroleptic drugs. General introduction. PMID- 4533385 TI - [Proceedings: Comparative ultrastructural studies on osteogenic bone tumors: osteoma, osteoblastoma, osteosarcoma]. PMID- 4533389 TI - On the causes and effects of variations in the blood profile of Swedish dairy cattle. PMID- 4533390 TI - [Studies on the solubility of bismuth compounds]. PMID- 4533392 TI - [Histology of epulis. 2. Epithelial and inflammatory cells in granulomatous tissue]. PMID- 4533391 TI - [Conditions of root canal obturation with various silver points. Effectiveness of standardized reamers, files, and silver points]. PMID- 4533393 TI - [Thermal characteristics of CaSO4-2H2O with additives]. PMID- 4533394 TI - [Case of pregnancy with exacerbated myeloid leukemia]. PMID- 4533395 TI - [Studies on the oxygenation during extracorporeal circulation (author's transl)]. PMID- 4533396 TI - [The Siemens Servo Ventilator 900 in clinical tests]. PMID- 4533397 TI - [Malignant degeneration of fibrous bone dysplasia: general review apropos of 2 cases]. PMID- 4533398 TI - Anaesthesia for out-patient varicose vein surgery with special reference to recovery. PMID- 4533399 TI - Diagnostic and prognostic value of chromosome studies in cancer. AB - Chromosome studies may be of value in determining the diagnosis or prognosis in leukemia and related states. They are rarely helpful with solid neoplasms. Special technical problems associated with such investigations in tumor material must be appreciated. In cases where the diagnosis of acute leukemia is in doubt, demonstration of a chromosome change in the immature cells of blood or marrow is strong evidence of neoplasia; however, the absence of a cytogenetic abnormality does not rule out the diagnosis. The Philadelphia chromosome (Ph) is present in nearly every typical case of chronic granulocytic leukemia (CGL) and may confirm the diagnosis. Absence of the Ph chromosome in CGL or the appearance of additional cytogenetic changes in the neoplastic cells are indications of a poor prognosis. In "preleukemic" myeloproliferative disorders (except polycythemia vera) or unexplained pancytopenia, a clone of chromosomally abnormal marrow cells commonly indicates that clinical leukemia will soon become manifest; conversely, normal marrow chromosomes in these states are often correlated with a prolonged indolent course. PMID- 4533400 TI - Open heart surgery in the elderly. PMID- 4533401 TI - Mycotic aneurysms of the aortic root. PMID- 4533402 TI - A different approach permitting portal-systemic shunt for extrahepatic portal thrombosis. PMID- 4533403 TI - A case of aortic aneurysm with bilateral ureteric obstruction,. PMID- 4533404 TI - The present status of surgery in the treatment of osteoarthritis of the hip joint. PMID- 4533405 TI - The surgery of the wrist in rheumatoid arthritis. PMID- 4533406 TI - Smith's fracture. PMID- 4533407 TI - Emergency hemicolectomy for perforation of the colon in association with carcinoma. PMID- 4533408 TI - The use of colon for Oesophageal replacement in children. PMID- 4533409 TI - Choledochal cyst and dilatation of the bile ducts in infancy and childhood. PMID- 4533410 TI - Extrarenal calyces with complications: a case report. PMID- 4533411 TI - Functional hydroureteronephrosis associated with prostatitis and urinary infection: report of a case. PMID- 4533412 TI - Bilateral breast metastases from malignant melanoma of the eye. PMID- 4533413 TI - The anomanometer: its use in the assessment of continence and in the diagnosis of Hirschsprung's disease. PMID- 4533414 TI - Shearer's knuckles. PMID- 4533415 TI - Hypertension in burnt children. PMID- 4533416 TI - Congenital rectovesical fistula and its associated anomalies. PMID- 4533417 TI - The dimensions of the aorto-ilio-femoral arterial segment. PMID- 4533418 TI - CT/1341: a steroid anaesthetic induction agent. PMID- 4533419 TI - Peripheral ischaemia caused by blood hyperviscosity. PMID- 4533420 TI - The fate of the remaining kidney in 73 patients subjected to nephrectomy for renovascular hypertension. PMID- 4533421 TI - Bloood loss and acid-base balance during elective abdominal aortic aneurysmectomy. PMID- 4533422 TI - Ruptured aortic cords. PMID- 4533423 TI - Caecal perforation in large-bowel obstruction. PMID- 4533424 TI - Exploration of the common bile duct in the presence of acute cholecystitis. PMID- 4533425 TI - Pneumatosis coli. PMID- 4533426 TI - Localized ulceration of the caecum due to microcirculatory thrombosis. A new concept of non-specific ulceration of the caecum. PMID- 4533427 TI - Intestinal abstruction due to a persistent vitelline artery. PMID- 4533428 TI - Ruptured diaphragm: experience in a major accident centre over a ten-year period. PMID- 4533429 TI - Haemangiomatous malformation of the orbit followed for 20 years: report of a case. PMID- 4533430 TI - Trichophytobezoar. PMID- 4533431 TI - The George Adlington Syme Oration. Trigger-happy and circumspect types. PMID- 4533432 TI - Laparotomy for the staging of Hodgkin's disease: technique and results. PMID- 4533433 TI - Lateral sinus thrombosis following radical neck dissection for malignant melanoma. PMID- 4533434 TI - Fracture of the skull associated with an arterio-venous fistula and behavioural disturbances. PMID- 4533435 TI - The coexistence of duodenal ulcer and gastric carcinoma. PMID- 4533436 TI - Eosinophilic infiltration of the small intestine. PMID- 4533437 TI - Primary malignant lymphoma of the duodenum presenting with melaena and haematemesis: a brief report. PMID- 4533438 TI - Complete oesophageal obstruction due to monilia infection. PMID- 4533439 TI - Anomalous venous drainage of the right lung to the inferior vena cava: the "scimitar" syndrome. PMID- 4533440 TI - Lower aortic thrombosis in a young woman: report of a case. PMID- 4533442 TI - Wilson's osteotomy of the first metatarsal for hallux valgus in the adolescent and the young adult. PMID- 4533441 TI - The role of fluorine i8 scanning in the detection of skeletal metastases in early breast cancer. PMID- 4533443 TI - Perthes' disease: a long-term follow-up of cases treated by prolonged recumbency. PMID- 4533444 TI - Stress fracture of the tibia: report of a case. PMID- 4533445 TI - Giant-cell tumour of the patella. PMID- 4533446 TI - Colocystoplasty: bladder replacement after total cystectomy. PMID- 4533447 TI - Post-prostatectomy bleeding: active management by early endoscopic haemostasis and packing in a series of 3,219 prostatectomies. PMID- 4533448 TI - Spontaneous intraperitoneal rupture of pyonephrosis. PMID- 4533449 TI - Choriocarcinoma of the testis: case report with review of the literature. PMID- 4533450 TI - A histological and functional study of the gastric mucosal innervation in the dog. Part I; The quantification of the fibre content of the normal supradiphragmatic vagal trunks and their abdominal branches. PMID- 4533451 TI - A histological and functional study of the gastric mucosal innervation in the dog. Part 2. The effect of progressive vagel section on the stimulated output of gastric acid. PMID- 4533452 TI - Patterns of hypocalcaemia produced by partial and complete parathyroid excision and calcitonin release in the rat. PMID- 4533453 TI - The use of autopolymerizing acrylic cement in osteosynthesis: an experimental approach. PMID- 4533454 TI - The stressed lung in severe non-thoracic sepsis. PMID- 4533455 TI - Bronchial adenoma: a review of 26 cases. PMID- 4533456 TI - Pleural fibrolipoma: report of a case. PMID- 4533457 TI - Rectal complications of carcinoma of the uterine body treated with radiotherapy. PMID- 4533458 TI - Tourniquet paralysis. PMID- 4533459 TI - Atherosclerotic popliteal aneurysms. PMID- 4533460 TI - Delayed rupture of the ureter. PMID- 4533461 TI - Adenocarcinoma of the appendix vermiformis. PMID- 4533462 TI - Focal nodular hyperplasia of the liver. PMID- 4533463 TI - Epididymal tuberculosis: an unusual presentation. PMID- 4533464 TI - Traffic injuries in Brisbane hospitals over one decade. PMID- 4533465 TI - Calculi and chronic skin sinus in nodular goitre: two case reports. PMID- 4533466 TI - The effects of antibiotics and storage on the viability and ultrastructure of fibroblasts in canine heart valves prepared for grafting. PMID- 4533467 TI - Gastro-intestinal hormones and bile secretion in the perfused pig liver: the effects of secretin, cholecystokinin and pentagastrin. PMID- 4533468 TI - The role of amino acids as stimulants of antral release. PMID- 4533469 TI - Anaesthesia for intracranial vascular surgery. PMID- 4533470 TI - Surgical lesions in head injuries: their relative incidence, mortality rates and trends. PMID- 4533471 TI - Cryophypophysectomy: a technique for the therapeutic induction of hypopituitarism. PMID- 4533472 TI - The surgical treatment of anterior communicating artery aneurysms. PMID- 4533473 TI - Acute hydrocephalus in haemophilia: report of a case. PMID- 4533474 TI - Dural arteriovenous shunts in the region of the cavernous sinus. PMID- 4533475 TI - Cerebral embolism following blunt extracranial vascular trauma: a report of two cases. PMID- 4533476 TI - Occult intrasacral meningocele: report of a case. PMID- 4533477 TI - Cervical vertigo. PMID- 4533478 TI - The management of respiratory failure due to combined chest and abdominal injuries. PMID- 4533479 TI - Some observations on intensive therapy monitoring. PMID- 4533480 TI - The prophylazis of deep vein thrombosis with low-dose heparin: a trial. PMID- 4533481 TI - The place of isotope myelography in the definition of spinal cord swelling following trauma: an experimental study. PMID- 4533482 TI - Various genetic traits and diseases among the Jewish ethnic groups. PMID- 4533483 TI - Effects of intravenous BCG in normal dogs and in dogs with spontaneous osteosarcoma. PMID- 4533484 TI - Cytological studies of colonies in culture derived from the peripheral blood cells of two patients with acute leukemia. PMID- 4533485 TI - Cutaneous involvement in erythroleukemia. Report of a case. PMID- 4533486 TI - [Very long complete remissions in acute leukemia]. PMID- 4533487 TI - Chromosome changes in the blastic transformation stage of chronic granulocytic leukaemia. PMID- 4533488 TI - [Virus-cell interrelation in viral leukemogenesis]. PMID- 4533489 TI - Thrombocytokinetic studies in 75-se-selenomethionine in thrombocythaemias. PMID- 4533490 TI - Clinical evaluation of free connective tissue grafts used to increase the width of keratinised gingiva. PMID- 4533491 TI - Healing of periodontal defects with ceramic implants. PMID- 4533492 TI - Influence of teeth, plaque and dentures on the retention of chlorhexidine in the human oral cavity. PMID- 4533493 TI - An evaluation of the applicability of the Rosenstock-Hochbaum health behaviour model to the prevention of periodontal disease in english schoolgirls. PMID- 4533494 TI - The localization of H3-progesterone in the oral mucosa of rabbits. PMID- 4533495 TI - Periodontal ligament thickness as related to age and mesiocclusal drifting of teeth:a histometric study. PMID- 4533496 TI - Treatment of hypersensitive root surfaces with dental adhesive materials. PMID- 4533497 TI - Preferential response of the periodontal apparatus and the epiphyseal plate to hydrocortisone and fluoride in the rat. PMID- 4533498 TI - Significance of the labial frenum attachment in periodontal disease in man. Part I. Classification and epidemiology of the labial frenum attachment. PMID- 4533499 TI - Significance of the labial frenum attachment in periodontal disease in man. Part II. An attempt to determine the resistance of periodontium. PMID- 4533500 TI - [Radiation therapy of sarcomas of the bones of the extremities under local hypoxia]. PMID- 4533501 TI - [Local hypoxia and hypothermia during radiotherapy of osteogenic sarcoma]. PMID- 4533502 TI - [Clinical aspects of radiation-induced pathomorphosis of osteogenic sarcomas of the extremities]. PMID- 4533503 TI - [General problems of the cleft lip and palate]. PMID- 4533504 TI - A new dynamic functional method in the surgical treatment of skeletal open-bite. PMID- 4533505 TI - [Surgical technics for correction of the nasal septum deviation]. PMID- 4533506 TI - [Comparative evaluation of concentrations of zinc in the saliva of caries-free and caries prone subjects]. PMID- 4533507 TI - [Antibiotic therapy in specialized odontostomatology]. PMID- 4533508 TI - [Apropos of a case of microinvasive carcinoma of the oral cavity]. PMID- 4533509 TI - [Hypotheses on the etiological factors of the tic disease (Gilles de la Tourette's syndrome)]. PMID- 4533510 TI - Narcolepsy and cataplexy. Clinical features, treatment and cerebrospinal fluid findings. PMID- 4533511 TI - Effect of a gross motor activity on recovery from reactive inhibition in a rotary pursuit task. PMID- 4533512 TI - Sustanied handgrip in boys and girls: variation and correlation with performance and motivation to train. PMID- 4533513 TI - Sixteen personality factor profiles of competitive bodybuilders and weightlifters. PMID- 4533514 TI - Values of physical activity perceived by male university students. PMID- 4533515 TI - Facilitative and inhibitory effects of the tonic neck reflex upon grip strength of right- and left-handed children. PMID- 4533516 TI - A further investigation of the optimum angle of projection for the racing start in swimming. PMID- 4533517 TI - Age and physiological adjustment to continuous, graded treadmill exercise. PMID- 4533518 TI - Effects of social reinforcement, subject sex, and experimenter sex on children's motor performance. PMID- 4533519 TI - Auditory and visual perception of rhythm by performers skilled in selected motor activities. PMID- 4533520 TI - Sports interests and abilities as contributors to self-concept in junior high school boys. PMID- 4533521 TI - Physiological variables related to the selection of work effort on a treadmill and bicycle. PMID- 4533522 TI - Physical characteristics of college age women gymnasts. PMID- 4533523 TI - Relationships between physical working capacity and running performances of young boys. PMID- 4533524 TI - A target device to measure speed and accuracy in an open and closed environment. PMID- 4533525 TI - A dependable method of continuous recording of ventilation meter output. PMID- 4533526 TI - Effective use of force plates for long jump studies. PMID- 4533527 TI - Effects of increasing inertial resistance on performance and learning of a training task. PMID- 4533528 TI - Heritability of a gross motor balance task. PMID- 4533529 TI - Letter: Within-subject variation, measurement error, and selection of a criterion score. PMID- 4533530 TI - Letter: Comments on the Hetherington paper. PMID- 4533531 TI - A comparison of single vs. multiple daily training regimens: some physiological considerations. PMID- 4533532 TI - Effects of cold showers on the heart rate and oxygen uptake of trained runners. PMID- 4533533 TI - Psychological refractoriness of two serial motor responses. PMID- 4533534 TI - Construction of a submaximal cardiovascular step test for college females. PMID- 4533535 TI - Placebo and competitive placebo effects on motor skill. PMID- 4533536 TI - Relative academic achievement of varsity athletes. PMID- 4533537 TI - Effect of a season of collegiate swimming competition and training on selected responses. PMID- 4533538 TI - Comparative electromyographic values of isometric, isotonic, and isokinetic contraction. PMID- 4533539 TI - Effect of placement in the order of competition on scores of Nebraska high school students. PMID- 4533540 TI - Force-velocity relation in throwing. PMID- 4533541 TI - Comparative effects of isometric and isotonic traning programs on relative-load endurance and work capacity. PMID- 4533542 TI - [Pulp activity in cases of deep periodontitis]. PMID- 4533543 TI - [Psychophysiology and the dentral art]. PMID- 4533544 TI - [A new method of studying pulp microcirculation in man using radioactive isotopes]. PMID- 4533546 TI - [The oro-dental status of alcoholics]. PMID- 4533545 TI - [The place of homeopathy in modern medicine]. PMID- 4533548 TI - Rheology--relation to the composition of sputum. PMID- 4533547 TI - Immunological aspects of bronchial secretions. PMID- 4533549 TI - Measurement of sputum viscosity with the NMR-method. PMID- 4533550 TI - The effect of bronchial secretions on pulmonary function tests. PMID- 4533551 TI - Mucociliary clearance. PMID- 4533552 TI - Socio-medical aspects of chronic bronchitis. PMID- 4533553 TI - The anti-atelectasis factor considered in relation to Bisolvon and its metabolite VIII. PMID- 4533554 TI - A simple method of measurement for the determination of the sputum viscosity. PMID- 4533555 TI - The effect of bromhexine on mucociliary clearance from the human lung in chronic bronchitis. PMID- 4533556 TI - A comparison of bisolvomycin and oxytetracycline in the treatment of acute infective sinusitis. PMID- 4533557 TI - Histopathological aspects of bronchial secretion. PMID- 4533558 TI - Environmental tobacco smoke effects on the non-smoker. Report from a workshop. PMID- 4533559 TI - Reduction of tobacco smoke contaminants in interior spaces by means of filtration. PMID- 4533560 TI - Tobacco smoke inhalation. PMID- 4533562 TI - Tobacco smoke allergy-does it exist? PMID- 4533561 TI - Epidemiological investigations on environmental tobacco smoke. PMID- 4533563 TI - [Effect of tuberculosis on leukoses]. PMID- 4533564 TI - Bone resorption and remodelling. Morphologic, biochemical and metabolic studies in the growing osteopathic rat. PMID- 4533565 TI - Histological components of femoral bone in growing osteopenic rats. PMID- 4533566 TI - Biochemical studies of tibial fracture callus in growing osteopenic rats. PMID- 4533567 TI - Biochemical studies on femoral cortical bone in growing osteopenic rats. PMID- 4533568 TI - Studies of the skeletal mass and bone formation of tibial fracture callus and femoral bone in growing osteopenic rats. PMID- 4533569 TI - Hematological and metabolic effects of calcium and vitamin D deficiency and bone fracture in rats. PMID- 4533570 TI - Missile wounding and hemodynamic effects of energy absorption. PMID- 4533571 TI - Measurement of fine structures in roentgenograms. I. A microdensitometric method. PMID- 4533572 TI - Measurement of fine structures in roentgenograms. II. Studies on canals in dentine models. PMID- 4533573 TI - Turku sugar studies. II. Preliminary biochemical and general findings. PMID- 4533574 TI - Turku sugar studies. IV. An intermediate report on the differentiation of polysaccharide-forming streptococci (S. mutans). PMID- 4533575 TI - Prophylaxis of postoperative venous thrombosis. PMID- 4533576 TI - Phlebographic diagnosis of thrombosis. PMID- 4533577 TI - Aural participation in congenital malformations of the organism. PMID- 4533578 TI - Headaches with positional nystagmus. PMID- 4533580 TI - Renal control of sodium homeostasis in infancy. PMID- 4533581 TI - The voluntary control in human breathing. PMID- 4533582 TI - Contraction and relaxation of the retractor penis muscle and the penile artery of the bull. PMID- 4533583 TI - Clinical and pathological observations in different types of acute myocardial infarction. PMID- 4533584 TI - [Further data on the mechanism of action in human carbon monoxide poisoning and oxygen binding capacity of human erythrocytes]. PMID- 4533585 TI - Haemodynamic studies at rest and during exercise in patients treated with artificial pacemaker. PMID- 4533586 TI - Intravenous glucose tolerance and early insulin response. Studies on a random sample of women aged 50 and patients with diabetes mellitus. PMID- 4533587 TI - Early phases in the development of diabetic glomerulopathy. PMID- 4533588 TI - Marrow culture studies in the myeloid leukemias. PMID- 4533589 TI - The electroforming of dental models with silver. PMID- 4533591 TI - Comment: Preventive dentistry--does it exist? PMID- 4533590 TI - The royal Melbourne Hospital Department of Facio-maxillary and Plastic Surgery Laboratory. A rapid technique for fabrication of silver splints. PMID- 4533592 TI - An instrument for the measurement of incisive bite force. PMID- 4533593 TI - An assessment of unerupted maxillary molars from oblique lateral jaw radiographs using 'tube side' and 'film side' images. PMID- 4533594 TI - The corrosion of silver amalgam-- a photometric method. PMID- 4533595 TI - Supplemental canines. A case report. PMID- 4533596 TI - Six supernumerary mandibular premolars. PMID- 4533597 TI - Factors affecting the dimensional stability of elastic impression materials. PMID- 4533598 TI - Instruments for placing an amalgam apical seal. PMID- 4533599 TI - Fluoride tablets-a potential household hazard? PMID- 4533600 TI - Audiodontics-a case report. PMID- 4533601 TI - Trends in research in dental materials science. PMID- 4533602 TI - Deep external root resorption: treatment by combined endodontic and surgical approach. A report of 2 cases. PMID- 4533603 TI - An unusual presentation of erythema migrans. PMID- 4533604 TI - Fused supernumerary mandibular premolar. PMID- 4533605 TI - Provisional restoration of a broken anterior tooth, with its own natural crown. PMID- 4533606 TI - Ketamine in out-post dentistry. PMID- 4533607 TI - The permeability of dental casting investments. PMID- 4533608 TI - Dens invaginatus. PMID- 4533609 TI - The clinical management of postalveolar cleft-palate infants. PMID- 4533610 TI - Precision attachment for prosthetic treatment of cleft palate. PMID- 4533611 TI - Comparisons of craniofacial features of English children with Angle class II division l and Angle class I occlusions. PMID- 4533612 TI - Submerged deciduous molars. A case report. PMID- 4533614 TI - Two instruments for retrograde root filling. PMID- 4533613 TI - A submerging lower first permanent molar. PMID- 4533615 TI - [Comparative evaluation of methods of determining blood fibrinolytic activity in chronic myeloleukemia]. PMID- 4533616 TI - [Experience in the therapeutic use of large amounts of nucleus--containing cells obtained from chronic myeloleukemia patients]. PMID- 4533617 TI - [Dynamics of the change in histological structure of the bone marrow in acute lymphoblastic leukemia]. PMID- 4533618 TI - Biphasic dose-response effects of N-N-dimethyltryptamine on the rat startle reflex. PMID- 4533619 TI - [Radiation therapy and bone sarcomas (author's transl)]. PMID- 4533620 TI - [Individual predetermination of incisor relationship]. PMID- 4533621 TI - [Facial growth and movement of the teeth]. PMID- 4533622 TI - Dental anthropology for the clinical orthodontist. PMID- 4533623 TI - Crowding in the permanent dentition after early loss of deciduous molars or canines. PMID- 4533624 TI - Early oral orthopaedic functional diagnosis and treatment. PMID- 4533625 TI - Line 'I' in orthodontic diagnosis. PMID- 4533626 TI - Our indications for a 'fullband' treatment. PMID- 4533627 TI - Modern concepts of the edgewise appliance. PMID- 4533628 TI - Distal movement of teeth with the removable Benac appliance, with or without extra-oral force. PMID- 4533629 TI - Orthodontic treatment with removable plates and extra-oral forces. PMID- 4533630 TI - Treatment with preformed positioners. PMID- 4533631 TI - Andresen's conception of functional jaw orthopaedics. PMID- 4533632 TI - Multidirectional orthodontic treatment. PMID- 4533633 TI - Failures in orthodontics. PMID- 4533634 TI - The attainment of a balanced and stable dentition through orthodontic treatment. PMID- 4533635 TI - Longitudinal observations of the development of occlusion in children after orthodontic treatment in the deciduous dentition. PMID- 4533636 TI - A longitudinal study of dental development in 82 children from birth to 12 years of age. PMID- 4533637 TI - A cephalometric study of the soft tissue changes during and after orthodontic treatment. PMID- 4533638 TI - Cephalometric evaluation of deep overbite and anterior open bite in Kuwait school children. PMID- 4533639 TI - A cephalometric study of the cranial base and the upper maxillary base dimensions in normal occlusion and in Class II division I malocclusion. PMID- 4533640 TI - Irregularities of the teeth and their relation to periodontal condition with particular reference to the lower labial segment. PMID- 4533641 TI - Orthodontic aspects of full mouth rehabilitation. PMID- 4533642 TI - The effect of nutrition on dental and craniofacial development. PMID- 4533643 TI - Orthodontic treatment of a case of Apert's syndrome first steps towards surgical correction. PMID- 4533644 TI - Skeletal relapse following intermaxillary fixation surgical mandibular advancement. PMID- 4533645 TI - A plan of treatment for hare lip and cleft palate. PMID- 4533647 TI - Motivating office personnel for increased efficiency. PMID- 4533646 TI - Provision of orthodontic services in Australia. PMID- 4533648 TI - Objectives of the undergraduate orthodontic curriculum in the United States of America. PMID- 4533649 TI - Objectives of the orthodontic curriculum in the United Kingdom. PMID- 4533650 TI - Contents of the orthodontic curriculum in Europe. PMID- 4533651 TI - Objectives and content of postgraduate training in the United States of America. PMID- 4533652 TI - Objectives and content of postgraduate training programmes in Scandinavia. PMID- 4533653 TI - Objectives and content of postgraduate orthodontic training in the Netherlands. PMID- 4533654 TI - Introduction to myofunctional seminar. PMID- 4533655 TI - Functional orthodontic treatment with the activator. PMID- 4533656 TI - Some effects of activator treatment on the mandible and the midface. PMID- 4533657 TI - Muscular physiological investigations into the effect of bi-maxillary appliances. PMID- 4533658 TI - Dynamic functional therapy. The Bimler appliance. PMID- 4533659 TI - The kinetor. PMID- 4533660 TI - The orthodontic problem: a global perspective. PMID- 4533661 TI - Orthodontic needs and social values. PMID- 4533662 TI - Problems in public health planning for orthodontic care. PMID- 4533663 TI - Orthodontic needs and demands: Problems of assessment. PMID- 4533664 TI - What is an ideal orthodontic community service? PMID- 4533666 TI - The work of a British orthodontic consultant. PMID- 4533665 TI - Background and development of the orthodontic service in the National Health Service. PMID- 4533667 TI - National Health Service orthodontics in general practice. PMID- 4533668 TI - New findings and concepts emerging from the clinical use of the computer. PMID- 4533669 TI - Graphical simulation of craniofacial growth. PMID- 4533671 TI - Cleft palate symposium. Introduction. PMID- 4533670 TI - Data banks and computer morphometrics: the role of human and electronic brains in monitoring craniofacial growth. PMID- 4533672 TI - Monitoring growth of the infant with cleft lip and palate. PMID- 4533673 TI - Early treatment- a critique. PMID- 4533674 TI - Aims and possibilities of pre- and postsurgical orthopedic treatment in uni- and bilateral clefts. PMID- 4533675 TI - Neonatal orthodontics. PMID- 4533676 TI - Orthodontic planning and treatment in combination with secondary surgical procedures in cleft lip and palate. PMID- 4533677 TI - Orthodontic treatment for the cleft palate child. PMID- 4533678 TI - Presidential address. PMID- 4533679 TI - Treatment of the cleft palate maloclusion in the mixed and permanent dentition. PMID- 4533680 TI - Orthodontic treatment in the late mixed and permanent dentition for the cleft palate patient. PMID- 4533682 TI - Orthodontic treatment planning for bridgework for cleft palate patients. PMID- 4533681 TI - Timing of orthodontic treatment. PMID- 4533683 TI - Cleft palate symposium. Chairmans summing up. PMID- 4533684 TI - A joint orthodontic and surgical approach to the treatment of severe Class II division 1 and division 2 malocclusion. PMID- 4533685 TI - Diagnosis and treatment planning for alveolar surgery, with special reference to soft tissue considerations. PMID- 4533686 TI - Factors affecting stability after major orthodontic surgery. PMID- 4533687 TI - Arch shape and space balance determined by arcogramme technique. PMID- 4533688 TI - [The shape of the dental arches and their manner of closing depends above all on the rest position of the tongue]. PMID- 4533689 TI - [Multidimensional methods of automatic classification applied to orthodontics (Dynamic technique combined with factorial correlation analysis]. PMID- 4533690 TI - [May the surgery of the anterior cervical disk without blocking be recommended as a standard method?]. PMID- 4533691 TI - [Rare observation of a peritonsillar abcess in a nursing infant]. PMID- 4533692 TI - Prostaglandins in clinical obstetrics and gynaecology. PMID- 4533693 TI - The induction of labour with prostaglandin F2alpha by intravenous infusion. I. Uterine activity, fetal heart rate and clinical condition of the newborns. AB - Attempt to induce labour with PGF2alpha was made for various indications in 22 primiparous and 27 multiparous patients being between the 35th and 44th weeks of pregnancy. Intravenous infusion of PGF2alpha was started with 3 mug/min. and increased in steps of 3 mug/min. at intervals of about one hour until labour-like contractions were recorded. This dose level was then maintained until delivery. Uterine activity and fetal heart rate was monitored prior to and throughout the infusion. The clinical condition of the newborns was also assessed by Apgar score and by physical examination one and four days after delivery. Labour was successfully induced with total doses ranging between 0.4 and 8.4 mg. In 88 per cent of the cases this resulted in vaginal deliveries within 2 to 12 hours. The latter part of the first stage as well as the second stage were remarkably short. Uterine hypertonus was observed in five cases (10%). Other types of abnormal uterine contractility patterns were fairly common. These were, however, not associated with pathological FHR changes except in one case where severe late decelerations were observed following marked uterine hyperactivity. The condition of the newborns was generally good and maternal side effects were very rare. PGF2alpha seems particularly valuable in cases of pre-term inductions where low Bishop scores are present but the risk of overstimulation demands careful supervision, if possible with cardiotochographic monitoring. PMID- 4533694 TI - The induction of labour with prostaglandin F2alpha by intravenous infusion. II. A comparison of fetal and maternal acid-base values with those found in oxytocin induced labour and in spontaneous labour. AB - Serial determination of fetal and maternal pH, Pco2 and BDECF was performed in 34 cases of labour inductions with intravenously administered prostaglandin F2alpha or oxytocin. These values were compared with those found in ten cases of spontaneous labour. With the exception of eight cases of "high risk pregnancies" all the remaining parturients were healthy and within the 38th to 42nd week of gestation. With regard to the cases of "uncomplicated" pregnancies the general patterns of the acid-base changes were very similar in the three groups. The BDECF values in fetal scalp blood, however, showed a more marked tendency to increase in the group induced with prostaglandin. Further analysis of this group revealed that the rise of BDECF values could be attributed to cases with episodes of uterine hypertonus or signs of uterine incoordination. In the "high risk" pregnancy group the pH values in fetal scalp blood were lower and the BDECF values higher than in the group of "normal" pregnancy cases. The general pattern and the magnitude of the acid-base changes do not seem to be influenced by the administration of oxytocin or prostaglandin F2alpha as induction agents providing uterine activity is normal. Abnormal uterine activity, initiated by any of the two induction agents, is, however, associated with an increased risk of fetal acidosis. PMID- 4533695 TI - A study of comparative efficacy of oral prostaglandin E2 as liquid formulation and tablets for induction of labour. AB - 16 patients were treated with prostaglandin E2 tablets and 15 patients with the liquid formulation. Seven of the patients who received tablets delivered vaginally within 24 houres (44%). In the group treated with the liquid formulation eight patients delivered within 24 hours (53%). Only three patients had severe side effects from the alimentary tract, but in all cases the treatment could be continued. No serious side effects were observed. As no significant difference between the tablets and liquid formulations was found, with regard to tolerance and efficacy, the tablets are recommended because they need no special preparation before use. PMID- 4533696 TI - Intraamniotic administration of prostaglandin F2alpha for therapeutic abortion. AB - The present study was made to evaluate the efficiency of intraamiotically administered prostaglandin F2alpha upon unselected consecutive patients, hospitalized for legal abortion after the 12th week of pregnancy. In the first series, 178 cases were studied and in these the initial dose was related to the size of the uterus, i. e. 25 mg at 13 weeks, up to 40 mg at 24 weeks. A repeat injection of the same dose was required in 21% of the cases. Abortion occurred in 53% within 24 hours and in 81% within 48 hours. The mean abortion time was 32.3 hours. No failures occurred. In the second series, 73 patients were given an initial standardized dose of 40 mg irrespective of the size of the uterus. A repeat injection of 40 mg was given in 11%. Abortion occurred in 67% of the cases within 24 hours and in 80% within 48 hours. Four cases (5%) were failures. The mean time until expulsion of the fetus was 24.3 hours. Side effects in the form of vomiting and/or diarrhoea occurred about 2 times per patient in both series. In 20-30% a blood loss was sustained of more than 500 ml. Rupture of the cervix occurred in 3 cases. In both series multigravidae aborted faster than primigravidae. Early rupture of the membranes before the cervix was effaced caused very long abortion times in several cases. PMID- 4533697 TI - A comparison of termination of pregnancies in the 2nd trimester induced by intraamniotic injection of hypertonic saline, prostaglandin F2alpha or both drugs. AB - In recent years prostaglandins have been used to induce abortion. The effect is due to the ability of the prostaglandins to cause uterine contractions. Intraamniotic hypertonic saline interrupts pregnancy by terminating the foetus and destroying the placenta. For many years we have had satifactory results with the latter method. However, it was considered that results might be improved by combining prostaglandin and hypertonic saline in a single therapeutic regime. In order to investigate the problem, 75 pregnant women of 13-19 weeks gestation were divided into 3 groups. In group I abortion was induced by 20% saline given intra amniotically (max. 200 ml), in group II by 25 mg prostaglandin F2alpha and in group III by injecting both drugs simultaneously. The injection was never repeated. If abortion had not occurred within a time limit of 48 hours an oxytocin drip (120 MU/min) was given. If abortion had still not taken place within 24 hours after setting up the oxytocin drip the case was classified as unsuccessful. In the saline group 52% had an abortion within 48 hours and 72% within 72 hours after the intraamniotic injection, the average being 45,6 hours. In the prostaglandin group the corresponding figures were 68% and 92% and the average time from injection to abortion being 37,2 hours. In the combination treatment group the figures were 96% and 100% with the average time of 20,3 hours. The frequency of side effects and complications were low and equal in the three groups. Only the frequency of vomiting was different. In group I: nil, in group II: one case, and in group III: three cases. No episodes of diarrhoea was observed. PMID- 4533698 TI - Prostaglandin induction of midtrimester abortions: three years' experience of 626 cases. AB - In the first part of the survey 424 midtrimester abortion inductions with 11 different regimes of treatment were analyzed according to PG dose, PG type (PGF2alpha or PGE2), the route of administration (intravenous, extra-amniotic, and intra-amniotic), and the dose of concomitant intravenous oxytocin. Intraamniotic PG was given as a single injection, and the dose was repeated after 24 hours, if the abortion was not imminent. The highest efficacy, a 90% success rate within 24 hours and a 100% rate in 48 hours, as well as the shortest induction-abortion interval were achieved with the intra-amniotic administration of 50 mg of PGF2alpha either alone or with supplementary oxytocin, or with the intra-amniotic 10 mg PGE2 plus oxytocin. PMID- 4533699 TI - Prostaglandin F2alpha and oxytocin compared with hypertonic saline and oxytocin for the induction of second trimester abortion. AB - Second trimester abortion was induced in a randomized investigation using a single dose of prostaglandin F2alpha (PGF2alpha) in combination with oxytocin in one group of patients, and hypertonic saline (20%) in combination with oxytocin in another group of patients. Oxytocin was administered in order to induce a rapid abortion, and was given intravenously in a glucose drip (100 I.U. oxytocin added to 1 litre of 5% glucose). Administration rate was 10 I.U./hour. The PG group consisted of 16 patients. The mean induction-abortion interval for this group was 14.2 hours, and all patients aborted within 24 hours. In three cases the bleeding exceeded 200 ml. In one of these cases infection occurred. Only mild side effects occurred. The saline group also consisted of 16 patients. The mean induction-abortion interval in this group was 21.5 hours. Eleven patients aborted within 24 hours. In two cases the bleeding exceeded 200 ml. No side effects occurred. Intraamniotic instillation of PGF2alpha seems to be a good alternative to hypertonic saline for termination of second trimester pregnancies. PMID- 4533700 TI - Comparison of extra-amniotic administration of PGF2alpha, 0.9 per cent saline, and 20 per cent saline followed by oxytocin for therapeutic abortion. AB - 168 patients between 10th and 18th week of pregnancy admitted to hospital for legal abortion were treated accordingly to three different protocols. PMID- 4533701 TI - Induction of abortion by different prostaglandin analogues. AB - The clinical advantages and disadvantages of intra amniotic administration of PGF2alpha in comparison with hypertonic saline has recently been summarized by the Prostaglandin Task Force within the World Health Organization Expanded program. The investigation comprised approximately 1,500 patients treated randomly with the two methods. The main advantage of the PG method was a significantly shorter induction-abortion interval and a lesser risk for serious complications and the significant disadvantage a slight increase in the mean frequency of minor complaints in terms of diarrhoea and vomiting. With PGF2alpha it seems difficult to obtain a "one shot" method to terminate second trimester pregnancy even with the intra-amniotic route of administration. The 15-methyl analogues seem more promising in this respect. The uterine response following administration of this compound is characterized by a more gradual initiation of uterine stimulation and a sustained effect, One intraamniotic injection of 2.5 mg 15-methyl-PGF2alpha induced abortion in nearly 100% of the cases and the incidence of side effects was low. Promising results with this compound have also been obtained following a single extra-amniotic instillation or by repeated intramuscular injections. Vaginal administration of 15-methyl PGF2alpha or its methyl ester can also be used for termination of pregnancy. Recently orally active PG analogues have become available for clinical testing. One of these compounds, 16,16-dimethyl-PGE2 may in some cases stimulate uterine contractility sufficiently to induce a second trimester abortion following repeated oral administration. PMID- 4533702 TI - Fate of noradrenaline in the human foetoplacental unit. PMID- 4533703 TI - An intraindividual comparison of pain measures averaged evoked responses and clinical ratings during depression and after recovery. PMID- 4533704 TI - Experimentally induced pain in patients with depressive disorders. PMID- 4533705 TI - Visual averaged evoked responses (aer) and monoamine metabolites in cerebrospinal fluid (csf). PMID- 4533706 TI - Cerebral functional dominance and memory functions. An analysis of EEG integrated amplitude in depressive psychotics. PMID- 4533708 TI - EEG Photically elicited alpha blocking responses in depressive patients before and after convulsive therapy. PMID- 4533707 TI - Flupenthixol decanoate--in treatment of out-patients. PMID- 4533709 TI - Non-psychotic depressive disorders: a ten year follow-up. PMID- 4533710 TI - Catechol-o-methyltransferase and plasma monoamine oxidase in patients with affective disorders. PMID- 4533711 TI - Addison's disease and psychosis. PMID- 4533712 TI - Grave lithium intoxication with fatal outcome. PMID- 4533713 TI - A social-psychiatric comparison of 399 women requesting abortion and 118 pregnant women intending to deliver. PMID- 4533714 TI - Psychological femininity and legal abortion. PMID- 4533715 TI - Attitudes to legal abortion in hospital staff. PMID- 4533716 TI - A study of the ward atmosphere in a psychiatric unit for short-term treatment. PMID- 4533717 TI - Plasma levels of chlorprothixene in alcoholics. PMID- 4533718 TI - Concentration in plasma of an orally long-acting new neuroleptic, penfluridol. PMID- 4533719 TI - Averaged evoked responses (aer) in patients with affective disorders. PMID- 4533720 TI - Averaged evoked responses, pain measures, and personality variables in patients with depressive disorders. PMID- 4533722 TI - Ischaemic heart disease in death discordant twins. A study on 205 male and female pairs. PMID- 4533721 TI - Alcohol consumption in relation to factors associated with ischemic heart disease. A co-twin control study. PMID- 4533723 TI - Evaluation of a new antiarrhythmic drug. PMID- 4533724 TI - Immunological hereditary nephropathy. PMID- 4533725 TI - The kinetics and mechanisms of reactions of human tooth enamel in buffered solutions of high fluoride concentrations. PMID- 4533726 TI - The influence of sympathetic activity and isoprenaline on the secretion of amylase from the human parotid gland. PMID- 4533727 TI - Composition and biological properties of mucins, isolated from human submandibular glands. PMID- 4533728 TI - Autogenous transplantation of the nasal septum cartilage in the rat. PMID- 4533729 TI - Mineral distribution and mineralization pattern in the enameloid of certain elasmobranchs. PMID- 4533730 TI - The effect of vitamin C deficient diet on eruption rates for the guinea-pig lower incisor. PMID- 4533731 TI - Human lingual atherosclerosis. PMID- 4533732 TI - An electromyographic study of mastication in the rhesus monkey (Macaca mulatta). PMID- 4533733 TI - The collection and analysis of resting rat saliva. PMID- 4533734 TI - [Cytological classification of 100 cases of acute lymphoid leukemia: factor of prognosis after immunotherapy]. PMID- 4533735 TI - [Clinical and therapeutic study of promyelocytic leukemias]. PMID- 4533736 TI - [Acute monocytic leukemia]. PMID- 4533737 TI - [Cytological diagnosis of erythroleukemias]. PMID- 4533738 TI - [Partial myeloblastoses]. PMID- 4533739 TI - [Contribution of electron microscopy in the cytological classification of acute leukemias]. PMID- 4533740 TI - [10 years of immunotherapy for acute lymphocytic leukemias. Non-cytologic prognosis factors in acute lymphocytic leukemias]. PMID- 4533741 TI - [Comparison of the effects of cytosine arabinoside, cytosine arabinoside and thioguanine, and cytosine arabinoside and daunorubicin in acute myeloid leukemia]. PMID- 4533743 TI - [Congenital leukemia (contribution of a case)]. PMID- 4533742 TI - [Acute monocytic leukemia and acute myelomonocytic leukemia: treatment using VP 16213]. PMID- 4533745 TI - Stress in dental patients undergoing routine conservative procedures. PMID- 4533744 TI - Modern treatment of childhood leukemia: The patient and his family. PMID- 4533746 TI - Emergency dental services. PMID- 4533747 TI - Beryllium toxicity. PMID- 4533748 TI - [Effect of 1-ethyl-4-(2-morpholinoethyl)-3, 3-diphenyl-2-pyrrolidinone hydrochloride hydrate (doxapram) on respiration and circulation]. PMID- 4533749 TI - [The dental assistant]. PMID- 4533750 TI - [How should the dental assistant look who really helps the dentist?]. PMID- 4533751 TI - [Looking into the future]. PMID- 4533753 TI - [The dental hygienist in Switzerland]. PMID- 4533752 TI - [.... and the reverse]. PMID- 4533754 TI - [Surgical removal of impacted wisdom teeth]. PMID- 4533755 TI - [Light-force technic with rectangular arch wires]. PMID- 4533756 TI - [Gnathological views and aims in orthodontic treatment]. PMID- 4533757 TI - [Treatment of Class-II-1-malocclusions]. PMID- 4533758 TI - Beyond manipulative dentistry. Accept patients as they are, not as you would like them to be. PMID- 4533759 TI - It seems to me: food enrichment--health robbery. PMID- 4533760 TI - The kinetics of chloride and thiocyanate effects on acid secretion in the frog gastric mucosa. PMID- 4533761 TI - The prevalence of pyogenic granuloma in pregnant women. PMID- 4533762 TI - The changing faces of dental education: the anatomy of the clinical dental curriculum at the University of Maryland. PMID- 4533763 TI - Why forensic dentistry. PMID- 4533764 TI - Dentistry and the aged. PMID- 4533766 TI - Studies on health manpower supply in Taiwan. II. Current situation of dentitis, 1972. PMID- 4533765 TI - Further study of acute hemorrhage conjunctivitis in Taiwan. II. Virus identification and antibody study. PMID- 4533767 TI - [Determination of aflatoxin B1 in grains]. PMID- 4533768 TI - [Pharmacological studies on Chinese herbs. 1. Hypotensive effects of 30 Chinese herbs]. PMID- 4533769 TI - Immune response during hyperimmunization. (VII) Cellular immunity induced in guinea pigs with soybean antigens. PMID- 4533770 TI - [Histochemical observations on proteins in some pathological states of the pulp]. PMID- 4533771 TI - [Lymphoseintigraphy in lymph node metastases from oral cancer]. PMID- 4533772 TI - [Parotid salivary flow and variations in its pH, total solids, calcium and magnesium]. PMID- 4533773 TI - [New method in the field of conservative dentistry]. PMID- 4533774 TI - [The use of the Polaroid CU-5 camera in dentistry]. PMID- 4533775 TI - Admission requirements report for the O.D.A. PMID- 4533777 TI - Radiologic examination: general considerations. PMID- 4533776 TI - What is an X-ray? PMID- 4533778 TI - The management of blastic crisis of chronic myeloid leukaemia with thioguanine, rubidomycin, ARA C and prednisone (TRAP regimen). PMID- 4533779 TI - [Chronic myeloid leukemia in infancy. Clinico-hematological findings and cytogenetics]. PMID- 4533780 TI - [Clinical experience with a new intravenous contrast medium, BC-17 in cholecystography and cholangiography (author's transl)]. PMID- 4533781 TI - [Applicability of pulsed x-ray system to mass screening for stomach cancer and fatigue of X-ray technicians using this system (author's transl)]. PMID- 4533782 TI - [Results of radiation therapy for squamous cell carcinoma of buccal mucosa, floor of mouth and lower gum (author's transl)]. PMID- 4533783 TI - [A numerical analysis on photo-scintigraphic outline pattern of liver with Au-198 colloid]. PMID- 4533784 TI - [Modification of radiation effect by showdomycin on hair roots of the mouse (author's transl)]. PMID- 4533785 TI - [Experimental studies of factors influencing lung colony formation(author's transl)]. PMID- 4533786 TI - [Simultaneous 3-phase cerebral angiography. I. Fundamental experiment with cirus zonography (author's transl)]. PMID- 4533787 TI - [The explanation and clinical effects of the rotary and multi-directional rediographic television apparatus (Universal Gyroscopic X-ray TV Apparatus)(author's transl)]. PMID- 4533788 TI - [Recurrences and metastases of breast cancer after postoperative telecobalt radiotherapy (author's transl)]. PMID- 4533789 TI - [Protective effect of SH compounds on the radiation-induced mitotic delay. 3. Protection by cysteamine (author's transl)]. PMID- 4533790 TI - [Roentgenological and histological studies on changes of mandible involved by carcinoma of gingiva (author's transl)]. PMID- 4533791 TI - [Report by the Computer Committee of Japan Radiology Society (4). The result of the trial in registry of clinical use of nuclear materials and application of computers]. PMID- 4533792 TI - Acute renal failure complicating McArdle's syndrome. PMID- 4533793 TI - [Tentative diagnosis of functional disturbances (II)]. PMID- 4533794 TI - [Diagnosis and therapy of cancer of the oral mucosa (I)]. PMID- 4533795 TI - [Radiation protection devices on a panoramic tomograph]. PMID- 4533796 TI - [Foreign workers in Germany from the viewpoint of the dentist]. PMID- 4533797 TI - [The mystery of dentistry]. PMID- 4533798 TI - [Dens in dente]. PMID- 4533799 TI - [Preventive orthodontics for Indians and Eskimos]. PMID- 4533800 TI - [Fatal fanaticism, fluoride based on research]. PMID- 4533801 TI - [Euro-Safe, the new emergency kit]. PMID- 4533802 TI - [Design of orthodontic screws]. PMID- 4533803 TI - [Pros and cons of fixed orthodontic technics]. PMID- 4533804 TI - [Tray and color code system]. PMID- 4533805 TI - [Planning the dental office]. PMID- 4533806 TI - [Giant incisor]. PMID- 4533807 TI - [Fractures]. PMID- 4533808 TI - [Guide lines for building a UV-box]. PMID- 4533809 TI - [A system for cervical fillings]. PMID- 4533810 TI - [Direct--indirect technic for crown preparation for vital teeth]. PMID- 4533811 TI - [Diagnosis and therapy of carcinoma of mouth mucosa 2]. PMID- 4533812 TI - [Aids for prevention of periodontal diseases]. PMID- 4533813 TI - [Prof Schon's position on suction technic]. PMID- 4533814 TI - [Mandibular fractures]. PMID- 4533815 TI - [Extracting deep fractured roots of upper molars]. PMID- 4533816 TI - [Rare cause of an isolated bony pocket]. PMID- 4533817 TI - [Prosthodontic self-treatment]. PMID- 4533818 TI - [Masticatory capacity in old age with untreated anomalies of teeth and jaws]. PMID- 4533819 TI - [Diagnosis and therapy of cancer of the mouth mucosa (III)]. PMID- 4533820 TI - [Stabilizing loose teeth before and after periodontal surgery]. PMID- 4533821 TI - [Polaroid photography for rational information and documentation]. PMID- 4533822 TI - [Demands on modern desinfection as seen by the hygienist]. PMID- 4533823 TI - [Management of dental pulp diseases]. PMID- 4533824 TI - [Panoramic radiography in dentistry. 4. Ellipsoidal pantomography]. PMID- 4533825 TI - [Dental care plans in periodontal diseases]. PMID- 4533827 TI - [Dental care plans--dental repair]. PMID- 4533826 TI - [Experimental studies on the use of N-2-M cone (L carnosine) in post-dextraction wounds]. PMID- 4533828 TI - Carriers of hepatitis B antigen and transfusion hepatitis in Finland. PMID- 4533830 TI - [Prevalence and severity of dental caries in patients in a psychiatric hospital]. PMID- 4533829 TI - [The significance of radiation therapy in the treatment of bone tumors in children]. PMID- 4533831 TI - [Good results from the oral health campaign]. PMID- 4533832 TI - [Fresh air and clean water--a must in dental care]. PMID- 4533834 TI - [Tandlakartidningen in Norrbotten]. PMID- 4533833 TI - [Mandibular dysfunction syndrome (MDS). Psychosomatic aspects]. PMID- 4533835 TI - [Dental health of 1000 persons aged 3 to 70 in Jonkoping county. 1. Attitudes and knowledge about teeth and dentistry]. PMID- 4533837 TI - [Dental hygienist education in Malmo. Patients' view on treatment by dental hygienists]. PMID- 4533836 TI - [Dental hygienist education in Malmo and Orebro. Dentists' views on hygienists' work performance]. PMID- 4533838 TI - [Decision in the N2 fight]. PMID- 4533840 TI - [Lemonade powders and caries]. PMID- 4533839 TI - [Extraction with an elevator]. PMID- 4533841 TI - [Salivary secretion by different kinds of local stimulation]. PMID- 4533842 TI - [The ethology of farm animals in veterinary diagnosis]. PMID- 4533843 TI - Chemosterilant activity of antineoplastic agents. PMID- 4533844 TI - The influence of cutaneous hypersensitivity to beryllium on the development of experimental pulmonary berylliosis. PMID- 4533845 TI - Marijuana and memory: effects of smoking on storage. PMID- 4533847 TI - Architecture, social interation, and crowding. PMID- 4533846 TI - Regulation by slat of activity of citrate synthases from osmregulators and osmoconformer. PMID- 4533848 TI - [Surgical view on focal infection]. PMID- 4533849 TI - [Use of a network plan for school dentistry]. PMID- 4533850 TI - [Special study of fractures (11). Gunshot injuries]. PMID- 4533851 TI - [Legal problems in apicoectomy]. PMID- 4533853 TI - [Clinical experiences with needle implants]. PMID- 4533852 TI - [Periodontal therapy (1)]. PMID- 4533854 TI - [Anesthetic and medicated ointments]. PMID- 4533855 TI - [Periodontal therapy (II)]. PMID- 4533856 TI - [Periodic migraine-like neuralgia]. PMID- 4533857 TI - [Focal infection from a dermatologist's point of view]. PMID- 4533858 TI - [Critical views on the IDS equipment offer in 1974]. PMID- 4533859 TI - [Treatment of mentally retarded and feeble-minded patients under general anesthesia]. PMID- 4533860 TI - [Homeopathy in dentistry]. PMID- 4533861 TI - [Importance of radiographic findings for the prosthetic treatment of the severely reduce dentition]. PMID- 4533862 TI - [The new roentgen regulations for the dental practice]. PMID- 4533863 TI - [Radiographic manifestations of bone diseases in the jaw]. PMID- 4533864 TI - [Focal infections from the otorhinolaryngologic point of view]. PMID- 4533865 TI - [Principles of periodontal treatment before prosthetic rehabilitation of the partially edentulous mouth]. PMID- 4533866 TI - [Histology of dental pulp after activator treatment of late cases in adolescents]. PMID- 4533867 TI - [Premedication before dental treatment]. PMID- 4533868 TI - [Swallowing of sharp instruments]. PMID- 4533869 TI - [Hygiene and dental practice]. PMID- 4533870 TI - [Disinfection and sterilization]. PMID- 4533871 TI - [Functional disturbances as result of a reduced dentition]. PMID- 4533872 TI - [Developing dental care in African countries]. PMID- 4533873 TI - [Electroacupuncture in dentistry]. PMID- 4533874 TI - [The baseplate--a critical study]. PMID- 4533875 TI - Involvement of spinal mechanisms in CCl4-induced acute liver injury. PMID- 4533876 TI - [Histologic studies on "hairy-cell" leukemia]. PMID- 4533877 TI - Comparative studies between normal and language-disturbed children based on performance profiles. PMID- 4533878 TI - Otosclerosis in Norway, a geographical and genetical study. PMID- 4533879 TI - [Requirements of a modern monitoring system during anesthesia]. PMID- 4533880 TI - [Basic personnel and equipment requirements of an intensive care unit]. PMID- 4533881 TI - [Manual respiration of premature and newborn infants and children. A simple, universal and safe method with a modified Ambu-respirator]. PMID- 4533882 TI - Complications of liver resection for trauma. PMID- 4533883 TI - Dissolution of stones in the common bile duct with bile-salt solutions. PMID- 4533884 TI - Endoscopy of the bile duct: an evaluation. PMID- 4533885 TI - A comparison of restorative resection of carcinoma of the middle third of the rectum with abdominoperineal excision. PMID- 4533886 TI - Squamous carcinoma of the eyelid simulating keratoacanthoma: report of a case. PMID- 4533887 TI - The diagnosis of abdominal aortic aneurysms. PMID- 4533888 TI - Intraperitoneal noxythiolin in faecal and purulent peritonitis: the first short clinical trial in Australia. PMID- 4533889 TI - Australian experience in craniofacial osteotomy for facial deformity. PMID- 4533890 TI - Haematemesis and melaena: a clinical study of 251 hospital admissions. PMID- 4533891 TI - The spontaneous healing of hand wounds. PMID- 4533892 TI - Orthopaedic aspects of arterial injuries associated with lower limb fractures. PMID- 4533893 TI - The use of an automatic stapling device for closure of surgical wounds. PMID- 4533894 TI - Hydatid disease in children. PMID- 4533895 TI - The experimental evaluation of prophylaxis in venous thrombosis by the use of antiplatelet agents. PMID- 4533896 TI - The effect of irradiated cells on tumour growth. PMID- 4533897 TI - [Prototype of respiratory machine with automatic control]. PMID- 4533898 TI - Cytotoxic effect in vitro and tumour volume reduction in vivo induced by chemotherapeutic agents. PMID- 4533899 TI - Suppression of transplanted rat sarcomata mediated by Bacillus Calmette Guein (BCG). PMID- 4533900 TI - [A case of chronic myelogenous leukemia associated with myeloblastoma following blast crisis (author's transl)]. PMID- 4533901 TI - [A transient change in the ABO blood group in a case of acute myeloblastic leukemia]. PMID- 4533903 TI - End-stage diabetic nephropathy. Introduction to the symposium. PMID- 4533902 TI - [A case of erythroleukemia with multiple early carcinomas of the stomach]. PMID- 4533904 TI - Hemodialysis-related problems in patients with diabetes mellitus. PMID- 4533905 TI - Maintenance peritoneal dialysis as an alternative in the patient with diabetes mellitus and end-stage uremia. PMID- 4533906 TI - End-stage diabetic nephropathy. Discussion: technical aspects of dialysis. PMID- 4533907 TI - Psychological problems in long-standing insulin-dependent diabetic patients. PMID- 4533908 TI - Psychosocial problems in dialyzed idabetic patients. PMID- 4533909 TI - Visual and vascular problems in dialyzed diabetic patients. PMID- 4533910 TI - Nutritional and metabolic problems in the dialyzed patient with diabetes mellitus. PMID- 4533911 TI - Mortality, morbidity and rehabilitation results in regularly dialyzed patients with diabetes mellitus. PMID- 4533912 TI - Optimal respirator settings in assisted respiration. PMID- 4533913 TI - [Pain from a complete prosthesis]. PMID- 4533914 TI - [Adhesiveness and salivary distribution under the prosthesis. Capillary effect induced]. PMID- 4533915 TI - [New therapy of bruxism and painful syndromes of the temporomandibular joint]. PMID- 4533916 TI - [Functional therapeutic methods]. PMID- 4533917 TI - [Histopathologic process in the initial phase of parodontal inflammation]. PMID- 4533918 TI - [Teeth and their color]. PMID- 4533919 TI - [Size and color vision]. PMID- 4533920 TI - [Preoperative medical survey and the dentist's responsibility]. PMID- 4533921 TI - [Decompression of the inferior alveolar nerve folloing accidental introduction of obturation paste into the dental canal]. PMID- 4533922 TI - [Prevention of dental caries in public health]. PMID- 4533923 TI - [Concept of closed circuit television for the continuing education in dentistry. Society of the dental school and dispensary of Paris]. PMID- 4533924 TI - Comparative study of medullary hematopoiesis in hog cholera and acute malignant swine hemopathies. PMID- 4533925 TI - Leukemic involvement of the optic nerve. PMID- 4533926 TI - [Monocytic leukemia with multiple monocytomas and late hematological manifestation (author's transl)]. PMID- 4533927 TI - [How to be an administration schedule of antileukemic agents in the treatment of acute leukemia from the standpoint of leukemic cell kinetics (author's transl)]. PMID- 4533928 TI - [Combination chemotherapy for acute myelogenous leukemia in adults (author's transl)]. PMID- 4533929 TI - [On the consolidation, maintenance and reconsolidation treatment of acute leukemia (author's transl)]. PMID- 4533930 TI - [Clinical evaluation of new antileukemic agent. 1) Cyclocytidine (author's transl)]. PMID- 4533931 TI - [Treatment of acute leukemia by quantitative observation of leukemic cells and normal hematopoietic cells in the bone marrow (author's transl)]. PMID- 4533932 TI - [Dental grafting and its indications]. PMID- 4533933 TI - [Clinical trials of the Monaghan 14250 respirator]. PMID- 4533934 TI - [Problems in the screening of coccidiostats]. PMID- 4533935 TI - Hardness and strength properties of a new "high impact" denture base resin. PMID- 4533936 TI - Dental therapists in South Australia. PMID- 4533937 TI - The analysis and compositional evaluation of a nickel base partial denture casting alloy. PMID- 4533938 TI - Tooth loss, the wearing of dentures and the demand for dental care in the south east of South Australia. PMID- 4533939 TI - Anatomy of root canals. III. Permanent mandibular molars. PMID- 4533940 TI - The effect of age and the duration of diabetes mellitus on the width of the basement membrane of small vessels. PMID- 4533941 TI - Editorial: Fissure sealants. PMID- 4533942 TI - Anti-tumour immunoreactivity in colonic carcinoma. A guide to early recognition of recurrence. PMID- 4533943 TI - Cellular-immune response to myelin protein: absence in multiple sclerosis and presence in cerebrovascular accidents. PMID- 4533944 TI - Carbohydrate intolerance in carcinoma of the lung. PMID- 4533945 TI - A further inherited variant of coagulation factor X. PMID- 4533946 TI - Primary fibrosarcoma of the pulmonary trunk. PMID- 4533947 TI - Aneurysms of the aortic sinus of Valsalva. A review of the clinical, radiological and pathological features. PMID- 4533948 TI - Familial subaortic membranous stenosis. PMID- 4533949 TI - Behcet's syndrome: clinical, immunological and therapeutic evaluation of 17 patients. PMID- 4533950 TI - The effect of psychotomimetic drugs upon human chromosomes in tissue culture. PMID- 4533951 TI - A human lymphoid cell line with receptors for both sheep red blood cells and complement. PMID- 4533953 TI - [Tooth mobility]. PMID- 4533952 TI - Leukaemia-associated antigens in man. Detection by antibodies in maternal sera. PMID- 4533954 TI - [Intra-oral devices for repairing jaw fractures]. PMID- 4533955 TI - [Esthetics and tooth selection]. PMID- 4533956 TI - [Histological changes in the periodontium during orthodontic tooth movement]. PMID- 4533958 TI - [Torsion clasps]. PMID- 4533957 TI - [Treatment of teeth with gangrenous pulp in a single sitting]. PMID- 4533959 TI - Chloroma. A case report. PMID- 4533960 TI - Letter: Filariasis and acute leukaemia. PMID- 4533961 TI - Practical approach to immediate dentures. Part II. Homeostatic considerations in transition to complete edentulousness. PMID- 4533962 TI - Close up photography in the dental surgery. PMID- 4533963 TI - Anxiety in children during dental treatment. PMID- 4533964 TI - Caries prevention and various fluoride preparations. PMID- 4533965 TI - Editorial: What is a good dentist? PMID- 4533966 TI - A package deal for strengthening self-confidence. PMID- 4533967 TI - Alcoholism and other addictions; influence on psychosomatic complaints. PMID- 4533968 TI - Acupuncture in the Soviet Union. PMID- 4533969 TI - PSI and the life cycle.2. PMID- 4533970 TI - [In vitro methods for the study of potentialities for dental plaque inhibition]. PMID- 4533971 TI - [Lipid components of dental plaque: characterization and calculogenic involvement]. PMID- 4533972 TI - The importance of positive feedback from periodontal pressoreceptors during voluntary isometric contraction of jaw-closing muscles in man. PMID- 4533973 TI - [Architectural organization and texture of the pterygoid muscles in man]. PMID- 4533974 TI - [Demonstration of the Y chromosome in human pulp fibrocytes]. PMID- 4533975 TI - [Different types of bacterial combinations in dental plaque: the corn cob formation. Morphological study by ultraviolet fluorescence microscopy]. PMID- 4533976 TI - [Calcification in young rats, resistant or susceptible to caries, as a function of various diets]. PMID- 4533977 TI - [Fusion of the palatal crest in mice: short-term cultures]. PMID- 4533979 TI - [The gnathogram during weaning in the rabbit (Oryctolagus cuniculus)]. PMID- 4533978 TI - [Presumptive odontogenic tissue and topography of the dental epithelium of the lower jaw in the mouse embryo]. PMID- 4533980 TI - [Variation in the masticatory efficiency in subjects wearing immediate prostheses, compared to those wearing definitive prostheses]. PMID- 4533981 TI - [Ultrastructural study of 45Ca transfer during osteogenesis]. PMID- 4533982 TI - Aggregation of oral streptococci with Fusobacterium and Actinomyces. PMID- 4533983 TI - Electron microscopic study of the formation of dental plaque in artificial fissures. PMID- 4533984 TI - [Trial prevention of dental caries in the rat with an enzyme mixture]. PMID- 4533985 TI - Correlation between radiological and histological inflammatory changes following root canal treatment. PMID- 4533986 TI - A comparison of the flexibility of giromatic and hand operated instruments in endodontics. PMID- 4533987 TI - A new approach to the assessment of periapical radiolucencies. PMID- 4533988 TI - A bacteriological study of the pulp of intact non-vital teeth. PMID- 4533990 TI - Ethics and the component dental society. PMID- 4533989 TI - A bacteriological examination of root canals before filling. PMID- 4533991 TI - The great imposter. PMID- 4533992 TI - [Study of the correlation between acute lymphoblastic and myeloblastic leukemias and haptoglobin levels in the blood serum]. PMID- 4533994 TI - [Dental care and diagnosis of internal diseases. (1)]. PMID- 4533995 TI - [Dental care and diagnosis of internal diseases. (2)]. PMID- 4533993 TI - [Process of replacement of deciduous teeth with permanent teeth. (3)]. PMID- 4533996 TI - [Legality of the total appointment system]. PMID- 4533997 TI - [Application of acupuncture in dentistry]. PMID- 4533998 TI - [Public health dentistry in Europe]. PMID- 4534000 TI - [National Health Insurance: issuance of prescription and filling out of the prescription form]. PMID- 4533999 TI - [Dental care and diagnosis of internal diseases. (3)]. PMID- 4534001 TI - [Application of Oriental medicine in dentistry]. PMID- 4534002 TI - [Process of replacement of deciduous teeth with permanent teeth. (2)]. PMID- 4534003 TI - [Significane and the goal of public health dentistry]. PMID- 4534004 TI - [Visit to Dr. H. Minaka (DDS). Establishment of "Dental Health Club". A visit to Dr. Harumi Mizukawa]. PMID- 4534005 TI - Conference of the New Zealand Veterinary Association. Opening address. PMID- 4534006 TI - Presidential address: change. PMID- 4534007 TI - Aspects of practice management. PMID- 4534008 TI - The seasonal occurrence of inhibited abomasal nematodes in young sheep. PMID- 4534009 TI - A mass screening programme of Angus cattle for the mannosidosis genotype. A prototype programme for control of inherited diseases in animals. PMID- 4534010 TI - Letter: Prostaglandins. PMID- 4534011 TI - Letter: Observations on the breeding season of Romney ewes in Northland. PMID- 4534012 TI - Plasma and cerebrospinal fluid magnesium, calcium and potassium concentrations in dairy cows with hypomagnesaemic tetany. PMID- 4534013 TI - Serum total protein and albumin levels in grazing sheep. PMID- 4534014 TI - Exsheathment of infective larvae of Cooperia curticei. PMID- 4534015 TI - Bovine leptospirosis: the detection of haemolysin inhibitors in sera from experimentally and naturally infected cattle. PMID- 4534016 TI - Fine structure and macromolecular organization of connective tissue. PMID- 4534017 TI - Fine structure of mesodermal tissues of the human eye. PMID- 4534018 TI - Connective tissue and its changes in disease. PMID- 4534019 TI - Role of infection in diseases of the connective tissue. PMID- 4534020 TI - The histocompatibility antigen (HL-A 27) and acute anterior uveitis. PMID- 4534021 TI - Incidence of eye disease in cases of connective tissue disease. PMID- 4534022 TI - Sjogren's syndrome. Its relationship with connective tissue disease and factors affecting the visual prognosis. PMID- 4534023 TI - Anterior segment changes in connective tissue disease. PMID- 4534024 TI - Uveitis in relation to connective tissue disease. PMID- 4534025 TI - Drug treatment of connective tissue disease. PMID- 4534026 TI - [Eosinophilic leukemia]. PMID- 4534027 TI - [Pathologic neutrophilia in acute leukemia]. AB - The morphological hemogram peculiarities are described in 10 patients with acute leukosis (nine with myeloblastoid variance and one with monocytoid variance of acute leukosis). Leukemic hiatus is not to be found in all the patients and besides paramyeloblasts--granular "filamented neutrophils" are present in the peripheral blood in considerable absolute values. Cytomorphologic, cytochemical and electron microscopic investigations were carried out on those "paraneutophils". Complex data for pathological leukosis characteristics of those cells were established that differed them from the normal cells. In five of the patients--definite data for acute leukosis were obtained with the histomorphological investigation of the blood tissue, in that way excluding primary myeloblast phase of myeloleukosis. Conclusions were drawn that those cells ("paraneutrophils") have the same prognostic value in peripheral blood as paramyeloblasts and are not affected by polychemical therapy. This was stressed to be a more particular variance of acute leukosis. PMID- 4534028 TI - Monaural and binaural equal-loudness matches for tones of different frequency by automatic audiometry. PMID- 4534029 TI - Correlative studies on the cochlear pathology and hearing loss in guinea-pigs after intoxication with ototoxic antibiotics. PMID- 4534030 TI - Degeneration of neural elements in the cochlea of the guinea-pig after damage to the organ of corti by ototoxic antibiotics. PMID- 4534031 TI - Correlation between pure tone audiogram and cochlear pathology in guinea-pigs intoxicated with ototoxic antibiotics. PMID- 4534032 TI - Guinea-pig hair cell pathology from ototoxic antibiotics. PMID- 4534033 TI - Chronic secretory otitis media in children. A clinical study. PMID- 4534034 TI - Cardiorespiratory response to unilateral pulmonary artery occlusion. An experimental study in the domestic fowl. PMID- 4534035 TI - [Ortomat-universal articulator in fixed prosthetics]. PMID- 4534036 TI - [Rehabilitation of teeth having undergone abrasion with dysfunction of the temporomandibular joint]. PMID- 4534037 TI - [Tissue culture method and stomatological investigation]. PMID- 4534038 TI - [Supernumerary teeth--hyperdontia]. PMID- 4534039 TI - [Cephalsmetric analysis of relation between the jaw and the base of skull of twins]. PMID- 4534040 TI - [Acrylic plate as an esthetic correction in periodontal surgery]. PMID- 4534041 TI - [Modern diagnosis of periodontal diseases]. PMID- 4534042 TI - Patients give high marks to expanded-duty assistants. PMID- 4534043 TI - Use of paint-on composite to treat enamel erosion. PMID- 4534044 TI - Nutrition study discloses schools have "sweet tooth". PMID- 4534045 TI - Preventing root problems with overlay dentures. PMID- 4534047 TI - Dream office...It's worth the effort. PMID- 4534046 TI - Healing of tissues following anterior root fractures. PMID- 4534048 TI - Looking backward... Nostalgia and perspective. PMID- 4534049 TI - Composite technic for amelogenesis imperfecta. PMID- 4534050 TI - Treatment of unerupted palatal cuspid teeth. PMID- 4534051 TI - Achieving office efficiency despite personnel turnover. PMID- 4534052 TI - Operatory provides front-row seat in 'theater of seasons'. PMID- 4534053 TI - How one dentist's patients view a preventive program. PMID- 4534054 TI - Esthetic restorations when cost is a factor. PMID- 4534055 TI - 'Better dentistry under happier circumstances'. PMID- 4534056 TI - A full range of care around the clock. PMID- 4534057 TI - Planning turns N.Y. house into a dental "home". PMID- 4534058 TI - Design for large staff operates smoothly. PMID- 4534059 TI - [Organization and morphology of craniofacial abnormalities]. PMID- 4534060 TI - [Photomontage in the planning of jaw and facial operations]. PMID- 4534061 TI - [Preoperative photography as an aid in orthopedic jaw surgery]. PMID- 4534062 TI - [Esthetic aspects in the planning of chin operations]. PMID- 4534063 TI - [Controlled hypotension in orthopedic jaw operations]. PMID- 4534064 TI - [Technic of anesthesia in ankylosis of the temporomandibular joints]. PMID- 4534065 TI - [Surgery of prognathism with osteotomy in the region of the 1st premolars]. PMID- 4534066 TI - [Indications, technic, and results of unilateral osteotomy on the body of the mandible for the correction of prognathism]. PMID- 4534067 TI - [Technic and results of intra oral prognathism operations]. PMID- 4534068 TI - [Possible applications of stepwise osteotomy of the ascending ramus]. PMID- 4534069 TI - Orbital hypertelorism. PMID- 4534070 TI - [Experiences with vertical osteotomy of the ascending ramus of the mandible in the treatment of prognathism]. PMID- 4534071 TI - [Osteosynthesis in sagittal osteotomy using the Obwegeser-Dal Pont method]. PMID- 4534072 TI - [Intraoral Redon drainage in osteotomy of the ascending ramus of the mandible]. PMID- 4534073 TI - [Sensitivity of the lower lip after protection or resection of the inferior alveolar nerve in progenia operations]. PMID- 4534074 TI - End results of the lateral oblique osteotomy for mandibular prognathism. PMID- 4534075 TI - [Results of prognathism operations in the Westdeutsche Kieferklinik (West German Jaw Clinic). Differential analysis of treatment in 98 cases]. PMID- 4534076 TI - [Growing jaw during and after orthopedic-surgical extension in children with congenital microgenia]. PMID- 4534077 TI - [Microgenia and its treatment]. PMID- 4534078 TI - [Surgical treatment of microgenia without interruption of continuity]. PMID- 4534079 TI - [Treatment of childhood retrognathism through transposition of the masseter muscle]. PMID- 4534080 TI - [Standard method for the correction of symmetrical "bird-face"]. PMID- 4534081 TI - [Neurologic disorders following surgical correction of progenia and microgenia]. PMID- 4534082 TI - Midline splitting of the maxilla for correction of dental-facial disharmonies. PMID- 4534083 TI - [Single-step surgical treatment of pronounced prognathia]. PMID- 4534084 TI - [Treatment of the gnathic open bite]. PMID- 4534085 TI - [Indication, technic and clinical results of surgical treatment of open bite using Schuchardt's osteotomy of the lateral maxilla]. PMID- 4534086 TI - [Single-step higher repositioning of the alveolar process in the treatment of open bite due to rickets]. PMID- 4534087 TI - [Results of surgical correction of open bite using Schuchardt's method]. PMID- 4534088 TI - [Surgical treatment of open bite using 3-part osteotomy of the maxilla]. PMID- 4534089 TI - [Results of surgical correction of open bite using Kole's method]. PMID- 4534090 TI - [Results after mobilization of the mid-facial bone structure]. PMID- 4534091 TI - [Reconstruction of individual occlusion after faulty facial bone fracture healing]. PMID- 4534092 TI - [Surgical correction of posttraumatic occlusion disorders]. PMID- 4534093 TI - [Single-step correction of mandibular prognathism and habitual jaw luxation]. PMID- 4534094 TI - [Orthopedic jaw operations on the tuberculum articulare]. PMID- 4534095 TI - [Prevention of recurrence in surgery for ankylosis]. PMID- 4534096 TI - [Surgical mobilization of a clamped jaw following radiotherapy]. PMID- 4534097 TI - [Indications, technic and results of block and segmental osteotomies on the maxilla and mandible in dysgnathias]. PMID- 4534098 TI - [Surgical treatment of dysgnathia in Mobius' syndrome]. PMID- 4534099 TI - [Tongue function after surgical reduction]. PMID- 4534100 TI - [Surgical correction of jaw abnormalities with special reference to the tongue]. PMID- 4534101 TI - [Single-jaw splinting following orthopedic jaw surgery]. PMID- 4534102 TI - [Surgical correction of the skeleton in the area of the orbit and maxilla]. PMID- 4534104 TI - [Cranial approach in the surgical repositioning of displaced orbital contents]. PMID- 4534103 TI - [Tooth vitality following mobilization of the alveolar process]. PMID- 4534105 TI - Surgical decompression of the orbit for endocrine exophthalmos. PMID- 4534106 TI - One-stage surgical and dental-orthopedic correction of bimaxillary and craniofacial dysostoses. PMID- 4534107 TI - [Surgical treatment of maxillary protrusion and retrognathism]. PMID- 4534108 TI - [Possibilities of surgical treatment of unilateral mandibular dysostosis in adults]. PMID- 4534109 TI - Hemifacial microsomia (dysostosis otomandibularis). PMID- 4534110 TI - [Results of follow-up examinations in orthopedic jaw operations]. PMID- 4534111 TI - [Combined orthopedic-plastic surgery of the jaws and face]. PMID- 4534113 TI - [Experimental studies on the effects of the tongue on growth]. PMID- 4534112 TI - [Normal and pathological growth of the jaw in rats]. PMID- 4534114 TI - [Etiology of tongue-dependent jaw abnormalities, with special consideration of hormonal factors]. PMID- 4534115 TI - Maxillary anterior segmentary osteotomy: experimental research on vascular supply of osteotomised segment. PMID- 4534116 TI - [Animal experiments on the regeneration of the inferior alveolar nerve after injury during osteotomy of the lower jaw and microsurgery]. PMID- 4534117 TI - [Significance of functional dentition analysis for surgical-orthopedic procedures]. PMID- 4534118 TI - An electromagnetic field theory of consciousness. PMID- 4534119 TI - Alpha dynamics: a high school project. PMID- 4534120 TI - What makes a rock group tick? Dynamics behind the launching of a supergroup. PMID- 4534121 TI - PSI and the life cycle. PMID- 4534122 TI - [Concerning the article by Prof. A.I. Vorob'ev and M.D. Brilliant "Problem of criteria in the classification of leukemias"]. PMID- 4534123 TI - [Classification and diagnosis of acute leukemia]. PMID- 4534124 TI - [Acute leukemias with erythroid hyperplasia (on the problem of acute erythromyelosis)]. PMID- 4534125 TI - [Criteria and difficulties in diagnosis of erythromyelosis]. PMID- 4534126 TI - [Chronic myelomonocytic leukemia]. PMID- 4534127 TI - [Blast cell variants in the smears of the bone marrow of children with lymphoblastic leukemia]. PMID- 4534128 TI - [Immunoglobulin synthesis in the peripheral blood cells in children with acute leukemia and infectious mononucleosis]. PMID- 4534129 TI - The transitional effect on the sex ratio at birth of a sex predetermination program. PMID- 4534130 TI - Removal of a non-magnetic metallic foreign body from the vitreous using a mobile x-ray image intensifier. PMID- 4534131 TI - Eye injuries in civil strife. PMID- 4534132 TI - The Craig Lecture, 1974. Genetically determined retinal and choroidal disease. PMID- 4534133 TI - Investigation of senile macular degeneration. PMID- 4534134 TI - Diathermy in the treatment of epiphora. PMID- 4534135 TI - The earliest visual field in glaucoma simplex. PMID- 4534136 TI - Equipment and organization of a glaucoma unit. PMID- 4534137 TI - Design and planning of a specialized glaucoma unit. PMID- 4534138 TI - Trabeculectomy combined with cataract extraction. PMID- 4534139 TI - An analytical look at ultrasonic diagnosis. PMID- 4534140 TI - Acquired colour vision defects in patients suffering from chronic simple glaucoma. PMID- 4534141 TI - Rationalization of out-patient appointments. PMID- 4534142 TI - Recent observations regarding retinoblastoma. I. Ultrastructure, tissue culture growth, incidence, and animal models. PMID- 4534143 TI - Retinoblastoma associated with other primary malignant tumours. PMID- 4534144 TI - Histology and spontaneous regression of retinoblastoma. PMID- 4534145 TI - Orbital venography and related investigations. PMID- 4534146 TI - Fluorescein angiography in the diagnosis of optic disc oedema. PMID- 4534147 TI - Ultrasonics in ophthalmology. PMID- 4534148 TI - Total vitreous haemorrhage. A method of treatment. PMID- 4534149 TI - [State of the liver in children with acute leukemia]. PMID- 4534150 TI - [Visceral lesions in chickenpox in hematological and oncological patients]. PMID- 4534151 TI - Cardiology in Papua New Guinea. PMID- 4534152 TI - Atherosclerotic heart disease in urbanised Papua New Guineans. PMID- 4534153 TI - Cardiovascular disease in Lae- a five year review. PMID- 4534154 TI - Closed heart surgery in Papua New Guinea. PMID- 4534155 TI - Thoracic surgery- past, present & future. PMID- 4534156 TI - Constrictive pericarditis. PMID- 4534157 TI - Polyserositis and pericarditis in Melanesians with considerations on the evolution of tuberculous infection in man. PMID- 4534158 TI - Congenital heart disease in Papu New Guinean children. PMID- 4534159 TI - Hypoplastic left heart syndrome. PMID- 4534160 TI - A case of phaeochromocytoma. PMID- 4534161 TI - Phaeochromocytoma in Papu New Guinea. PMID- 4534162 TI - Popliteal arteriovenous fistula. PMID- 4534163 TI - Lung cancer and the Melanesian. An impending problem? PMID- 4534164 TI - House dust mites in the highlands of Papu New Guinea. PMID- 4534165 TI - [Generalized eosinophil granulomatosis with jaw involvement and endocrine disorders]. PMID- 4534166 TI - [The masticatory system and psychological stress]. PMID- 4534167 TI - [Marine-dental experiences with the symptomatic local drug Corti-Dynexan]. PMID- 4534168 TI - [The possibilities of self-rationalization]. PMID- 4534169 TI - [Electroophysiological and physical phenomena in pacemaker therapy and their significance for clinical use]. PMID- 4534171 TI - Some thoughts on the use of laboratory animals in biometric teaching and research. PMID- 4534170 TI - Aggregation of buffy-coat leucocytes. A simple, sensitive assay for cell-mediated immunity. PMID- 4534172 TI - Surface events in the healing of skin wounds. PMID- 4534173 TI - The effects of an experimental cortical defect on mechanical properties of the femora of rats. PMID- 4534174 TI - The effect of the masseter muscle on the growing rat mandible. PMID- 4534175 TI - A review of some forms of analgesia including acupuncture in modern dental practice. PMID- 4534176 TI - Diastema--to close or not to close. PMID- 4534177 TI - Balancing body chemistry for better success in dentistry. PMID- 4534178 TI - Teaching and testing on caries and preventive dentistry. PMID- 4534179 TI - Hold the line on fees. PMID- 4534180 TI - The challenge of prevention in the dental school. PMID- 4534181 TI - Putting prevention into practice. PMID- 4534182 TI - 85Sr uptake in lung metastases of osteogenic sarcoma. A case report. PMID- 4534183 TI - Diabetes insipidus and marked elevation of foetal haemoglobin in a case of acute leukaemia. PMID- 4534184 TI - Symposium on basic and clinical aspects of pressure flow relationships in the ocular circulation. July 8, 1974. PMID- 4534185 TI - Rabbit electroretinogram during recovery from induced ischaemia. PMID- 4534186 TI - Effects of acute ischaemia on the structure of the rabbit retina. Preliminary observations. PMID- 4534187 TI - Atypical band-shaped keratopathy associated with chronic glaucoma or ocular hypertension. PMID- 4534188 TI - Clinical aspects of unilateral aphakia. PMID- 4534189 TI - Ocular hypertension. Follow-up of 109 cases from 1963 to 1974. PMID- 4534190 TI - Idoxuridine and iodization in the treatment of simple dendritic ulceration. PMID- 4534191 TI - Atromid-S in eye disease. PMID- 4534192 TI - Atromid and glaucoma. PMID- 4534193 TI - Guanethidine and glaucoma. PMID- 4534194 TI - Lytic therapy in vitreous haemorrhage. PMID- 4534195 TI - Intravitreal urokinase in the treatment of vitreous haemorrhage. PMID- 4534196 TI - Intravitreal urokinase in the management of vitreous haemorrhage. PMID- 4534197 TI - Streptokinase in the treatment of central retinal vein occlusion. A controlled trial. PMID- 4534199 TI - Natural course of branch retinal vein obstruction. PMID- 4534198 TI - Behcet's disease. Clinical, endocrinological, and immunological aspects. PMID- 4534201 TI - An investigation of dream content during pregnancy. PMID- 4534202 TI - PSI and the life cycle. PMID- 4534200 TI - Quantitation of haemopoietic cells from normal and leukaemic RFM mice using an in vivo colony assay. AB - The conventional diffusion chamber (CDC) as described by Benestad (1970) had been modified to assay the colony forming capacity of RFM bone marrow and spleen cells in agar diffusion chambers (ADCs). The colonies are morphologically identical to those formed by the CFUc in agar culture in vitro and have an incidence of approximately 1 in 10(3) normal nucleated bone marrow cells, and 1 in 10(4) nucleated spleen cells. Comparison of the growth of normal bone marrow cells in CDCs and in ADCs suggests that cell proliferation in diffusion chambers may result from the same precursor cell as detected by colony formation in agar culture in vitro. This proposal is supported by the suicide of approximately 46% of the ADC colony precursor cells following incubation with (3)H-labelled thymidine.Colony formation by haemopoietic cells taken from leukaemic mice appears to be due to the proliferation of a remaining normal cell population alone, while the leukaemic cells in the inoculum form a background of uniformly distributed blast cells. In the case of leukaemic cell culture, there are differences in the results from CDCs and ADCs, and data from colonies in leukaemic ADC cultures are similar to those from normal ADC colonies. These comparisons imply that the ADC technique may be used to monitor the functional capacity of normal bone marrow, by its ability to form colonies, during the development of leukaemia. A humoral effect of a leukaemic environment on the growth of normal bone marrow cells in ADCs has also been detected. PMID- 4534203 TI - [Experimental section of the spinal cord in animals; study of postoperative care]. PMID- 4534204 TI - [Ocalex therapy]. PMID- 4534205 TI - [Dental infection and the nasal sinuses]. PMID- 4534206 TI - [The heart and the teeth. The risk of infection]. PMID- 4534207 TI - [Infection of endodontic origin and its treatment. Immunologic problems]. PMID- 4534208 TI - [Do endodontic therapeutics avoid microbial penetration of the body? Management in cardiac patients with severe valve lesions]. PMID- 4534209 TI - [Lesions in the tissue of the tooth in mottled enamel]. PMID- 4534210 TI - [Microscopic and submicroscopic localization of fluorine in human dental enamel fluorosis]. PMID- 4534211 TI - [Demonstration of a decline in local tissue blood flow in a painful temporomandibular joint syndrome]. PMID- 4534212 TI - [Bacterial flora of canals of untreated teeth]. PMID- 4534213 TI - [Canal flora in untreated teeth, after extraction]. PMID- 4534214 TI - [Transdentin migration of drugs]. PMID- 4534215 TI - Comparison of impulscytophotometric and autoradiographic methods with leukemic cells. PMID- 4534217 TI - How I do it... The chrome crown. PMID- 4534216 TI - Factors related to sudden death in acute ischaemic heart disease. A community study in Helsinki. PMID- 4534218 TI - Third party dentistry. PMID- 4534219 TI - Today's mission for tomorrow's dentistry. (Ed.). PMID- 4534220 TI - An examiner's view of the education and utilization of auxiliaries. PMID- 4534221 TI - Periodontal therapy in general practice (selected aspects). PMID- 4534222 TI - Comparative accuracy of elastomer impression materials. PMID- 4534223 TI - Prevalence and antibiotic susceptibility of microorganisms isolated from oral infectious disease. PMID- 4534224 TI - The effect of 6-mercaptopurine on the serum lysozyme levels in mice. PMID- 4534225 TI - Immunosuppression with 6-mercaptopurine and hydrocortisone and serum lysozyme in mice. PMID- 4534226 TI - [Cell cultures as a tool for testing the toxicity of stomatological materials]. PMID- 4534227 TI - Rifampicin (Lepetit) and its effects on human cells cultured in vitro. PMID- 4534228 TI - [Healing of stress damage to gastric mucosa in the rat]. PMID- 4534229 TI - [Determination electrolytes in sweat]. PMID- 4534230 TI - [Direct BCG vaccination, without tuberculin tests, in anti-tuberculosis campaigns in developing countries. Principles and the author's own experience in Algeria]. PMID- 4534231 TI - [Facial skeleton lesions evaluated with special reference to the incidence of giant cell structures in histological findings]. PMID- 4534232 TI - [Relationship of cells in mixed cultures]. PMID- 4534233 TI - [Morphological changes in L-cells caused by lead compounds]. PMID- 4534234 TI - [Cell interactions studied in vitro]. PMID- 4534235 TI - [DNA synthesis in regenerating liver measured in vivo and in vitro]. PMID- 4534236 TI - [Thanatophoric nanism in twins]. PMID- 4534237 TI - [Results of preventive examinations of apprentice glass grinders]. PMID- 4534238 TI - [Lipids of the cerebrospinal fluid in some neurological disorders]. PMID- 4534239 TI - Survey of the need for removable dental prostheses among state mental patients. PMID- 4534240 TI - The dental caries process. PMID- 4534241 TI - The importance of political involvement. PMID- 4534242 TI - What do constituent societies need and expect from the American Dental Association. PMID- 4534243 TI - Mandatory continuing education: our experience. PMID- 4534244 TI - Continuing dental education in Virginia 1974-75. PMID- 4534246 TI - Dentistry's painful side is subject of MCV probe. PMID- 4534245 TI - Attached gingiva--a factor in preventive dentistry. PMID- 4534247 TI - Quality of Dental Health Care project. PMID- 4534248 TI - The absorption of molecules on hydroxyapatite using column chromatography. PMID- 4534249 TI - Effect of various toothbrushing techniques on gingival bleeding and dental plaque. PMID- 4534250 TI - Preventive dentistry--new concepts. PMID- 4534251 TI - Cervicographs in the management of labour in primigravidae and multigravidae. AB - A modification of Philpott's cervicograph has been in use at Port Moresby General Hospital since 1st July, 1973. The cervicograph, its use, and the results obtained in 1,053 primigravidae and 1,959 multigravidae are described in this paper. The cervicograph efficiently separated normal from abnormal labour and enabled the nursing staff to detect the small number of patients who required skills and facilities that are not available at small peripheral units. the cervicograph should be used in all labour wards in Papua New Guinea. PMID- 4534252 TI - Maternal mortality in Papua New Guinea 1971 and 1972. AB - Reports were received on 364 of the unknown number of maternal deaths that occurred in Papua New Guinea during the two years, 1 January, 1971 to 31 December, 1972. Postpartum haemorrhage accounted for 39 per cent of the deaths, puerperal sepsis for 19 per cent and associated conditions for 14 per cent. In 13 per cent of cases the cause of death could not be ascertained. Obstructed labour caused 4 per cent of the deaths, ruptured uterus 4 per cent, antepartum haemorrhage 3 per cent and abortion 3 per cent. Three deaths were due to miscellanous causes. It is possible that three of the deaths (0.8 per cent of the total) in the cause unascertained group were due to toxaemia of pregnancy. In the coastal districts the major cause of death was postpartum haemorrhage (53 per cent) and the major high-risk factor was grand multiparity (5 or more). In the highlands the major cause of death was puerperal sepsis (41 per cent) and the major high-risk factor was nulliparity. About 50 per cent of all pregnant women in Papua New Guinea are seen at antenatal clinic and about 25 per cent of all births occur in hospital or heath centre. Forty-four per cent of the women who died (abortion excluded) were seen at antenatal clinic and 18 per cent were delivered in hospital or health centre. High-risk factors were present in 87 per cent of women who were seen at antenatal clinic, but only 28 per cent of these high-risk women were delivered in hospital or health centre. Extension of the antenatal services will not result in a major reduction in maternal mortality unless high-risk factors are recognised and unless high-risk mothers can be persuaded to have their babies in hospital or health centre. PMID- 4534253 TI - Maternal mortality at Goroka Base Hospital. AB - Over the ten year period 1964-73, the causes of the high maternal mortality rate (21.6/1000) at the Goroka Base Hospital are reviewed. The leading causes of maternal mortality are sepsis and obstructed labour followed by ruptured uterus and abortion. Although it will be difficult to reduce the maternal mortality, some relevant recommendations are made. PMID- 4534254 TI - Perinatal mortality at the Port Moresby General Hospital and St. Therese's Maternity Hospital 1972. AB - A study was made of the 67 still-births and the 58 neonatal deaths that occurred among the 3,516 viable infants (birth weight 1,000 g. or more) that were born to public patients of the obstetric units of Port Moresby General Hospital and St. Therese's Maternity Hospital during the year 1972. The combined stillbirth and neonatal mortality rate was 35.5 per 1,000 births. The adverse effects of lack of antenatal care, delivery outside hospital, high parity, maternal anaemia, mulitple pregnancy, and low birth weight are demonstrated. Low birth weight (1,000 to 2,200 g.) of unknown cause accounted for 24.0 per cent of the deaths. In 16,8 per cent of cases the birth weight was more than 2,200 g. and the cause of death was unknown. Birth trauma accounted for 19.2 per cent of the deaths, congenital malformation for 11.2 per cent, antepartum haemorrhage for 11.2 per cent, toxaemia for 10.4 per cent, and maternal disease for 3.2 per cent. There were miscellaneous causes in 4.0 per cent of cases. Approximately 75 per cent of the deaths were considered to be the result of unfavourable factors in the mother's environment. Approximately 14 per cent were primarily the result of obstetric complications and might have been avoided by a higher standard of obstetric care. Improving the standard of obstetric care that is presently available in Port Moresby would probably reduce the perinatal mortality rate by not more than 5 per 1,000. PMID- 4534255 TI - Infertility in the Highlands. AB - Investigation of infertile couples at Goroka Base Hospital during 1972 showed that tubal pathology, apart from any other factor, accounts for the majority of infertile unions in the Highlands of Papua New Guinea. There is also a high incidence of oligospermia. The poor results from tuboplasty are confirmed in this limited series. PMID- 4534256 TI - Ectopic gestation in the Highlands. AB - An analysis is made of 18 patients presenting with ectopic pregnancy over a 10 month period in Goroka Hospital. This condition is not uncommon, often chronic in presentation, not excluded by pyrexia, and commonly associated with anaemia. Posterior culdocentesis is a useful test to differentiate the condition from pelvic sepsis. PMID- 4534257 TI - A realistic midwifery service for Papua New Guinea. AB - Health care centre for all confinements in Papua New Guinea should be the preferred objective of the midwifery service. This need not be expensive in the rural setting if the example is followed of some existing health care centres. The use of intravenous ergometrine at the end of the second stage is advocated, based upon experience in numerous institutions. PMID- 4534258 TI - Single shot caudal epidural anaesthesia in obstetrics. PMID- 4534259 TI - Survey of neonatal jaundice in Port Moresby. AB - Neonatal jaundice is a common problem in Port Moresby. A survey was carried out on 50 consecutive jaundiced neonates in an attempt to delineate the causes of severe neonatal jaundice (bilirubin 15 mg. % or more). ABO blood group incompatibility, G-6-P-D deficiency and infection accounted for 62% of cases while no cause could be found in 38% of cases. Low birth weight, multiple births, male sex, asphyxia, delivery occuring outside the hospital, and vacuum extraction were associated more commonly with jaundiced neonates than with the controls. There was a statistically significant association between the use of promethazine in the mother during and after labour and jaundice in the newborn. The association between the use of sulphonamides in the mother after delivery and neonatal jaundice was suggestive but not statistically significant. PMID- 4534260 TI - Surgical wound infection in a developing country-Papua New Guinea. AB - The results are presented of a survey of surgical wound infection in the Port Moresby General Hospital. The rate of infection in operations where it was anticipated that there was not a high probability of infection was 10 per cent. This is discussed in terms of world figures. It is concluded that the infection rate is reasonable under the circumstances which apply in such countries. Reference is made to particular factors of importance in preventing wound infection. PMID- 4534261 TI - Letter: Obtaining faecal specimen in infantile gastroenteritis. PMID- 4534262 TI - Clinical function tests of the maxillary sinus ostium. PMID- 4534263 TI - [Factors affecting the quantitative composition of microflora in the edentulous oral cavity; a personal study]. PMID- 4534264 TI - [Changes in blood vessels in the edentulous mandible]. PMID- 4534265 TI - [Preparation of the tooth for cast crown]. PMID- 4534266 TI - [The effect of tooth condition on the angular size of the articular tuberculum of the temporomandibular joint]. PMID- 4534267 TI - [The effect of occlusal anomalies on fractures of anterior teeth]. PMID- 4534268 TI - [Prosthetic treatment after extensive surgical procedures]. PMID- 4534269 TI - [7th Symposium on Prosthodontics in the German Democratic Republic]. PMID- 4534270 TI - Further studies on the purification of the antibacterial substances from rabbit polymorphonuclear leucocytes by gel filtration and disc electrophoresis. PMID- 4534271 TI - Effect of ionizing radiation on aromatic amino acid decarboxylase activity of rat brain and its major regions. PMID- 4534272 TI - The effect of cholinesterase reactivators on brain acetylcholinesterase of animals poisoned by isopropyl methylphosphonofluoridate. PMID- 4534273 TI - Dihydrofurane and tetrahydrofurane derivatives of pyridinealdoximes reactivators of isopropylmethylphosphonylated acetylcholinesterase. PMID- 4534274 TI - Three dimensional reconstruction in electron microscopy of the central nervous system. PMID- 4534276 TI - [Our experiences in the research of amyotrophic lateral sclerosis]. PMID- 4534275 TI - The elimination of N-methyl-14C-pethidine and its radioactive metabolites in irradiated rats. PMID- 4534277 TI - The influence of the intraocular blood content on the relative spectral sensitivity curves. PMID- 4534278 TI - Histochemistry of lipids and glycides in the epidermis, corium, hair follicle and accessory glands of the pig. PMID- 4534279 TI - Predicition of lung function after lung surgery. A 133 Xe-radiospirometric study of regional lung function in bronchial cancer. PMID- 4534280 TI - A case of erythroleukemia. (di Guglielmo's syndrome). PMID- 4534281 TI - Children's Dental Health Week. PMID- 4534282 TI - From the Chief. PMID- 4534283 TI - Mobile dental unit: construction and utilization. PMID- 4534284 TI - Petechiae in the newborn. PMID- 4534285 TI - Project HANDCLASP and USS Sanctuary. PMID- 4534286 TI - Disorders of the hemostatic mechanism: diagnostic evaluation. PMID- 4534287 TI - From the Chief. PMID- 4534288 TI - Colonoscopy--a direct approach to the study of colon pathology. PMID- 4534290 TI - Gingival margin termination. PMID- 4534289 TI - Traumatic aneurysms, cranial and intracranial. PMID- 4534292 TI - Dental Corps sponsors management seminar. PMID- 4534291 TI - A study of newborn gastric contents. PMID- 4534293 TI - Evaluation of two different approaches to plaque-control instruction. PMID- 4534294 TI - From the Chief. PMID- 4534295 TI - To the Officers of the Medical Service Corps. PMID- 4534296 TI - The drug-potency question. PMID- 4534297 TI - How do you treat an alcoholic? PMID- 4534299 TI - Clinical evaluation of a single-tufted toothbrush for plaque removal. PMID- 4534298 TI - Experience with Au-198 lymphoscintigrams. PMID- 4534300 TI - Regional high risk perinatal care: a triservice concept. PMID- 4534301 TI - Human values in medicine: a discussion of an old interface. PMID- 4534302 TI - Vietnam and after. PMID- 4534303 TI - Radiation from tinted spectacle lenses. PMID- 4534304 TI - Keeping hip or keeping current. PMID- 4534305 TI - Copy preparation and proofreading. Part 2. PMID- 4534306 TI - Author, editor, readers. PMID- 4534307 TI - ADA editor aims publications at interests of practicing dentists. PMID- 4534308 TI - Style. PMID- 4534309 TI - Mandibular growth and remodelling processes after condylar fracture. A longitudinal roentgencephalometric study. PMID- 4534310 TI - Proceedings: Acute leukaemia. PMID- 4534311 TI - Electromyography in type II glycogenosis. PMID- 4534312 TI - [Working and health conditions of soldiers in engineering units]. PMID- 4534313 TI - [Effect of various infusion solutions on acid-base equilibrium in the blood of rabbits subjected to bleeding]. PMID- 4534314 TI - [Our experiences in the treatment of urogenital trauma]. PMID- 4534315 TI - [Epidemics of meningitis in the Yugoslav Army and Yugoslav Militia during 1924 1974]. PMID- 4534316 TI - [Clinico-biochemical and histomorphological status of the liver in 203 subjects after acute viral hepatitis]. PMID- 4534317 TI - [Contribution to the diagnosis and therapy of facial nerve paralysis in temporal bone fractures]. PMID- 4534318 TI - [Assessment of the functional status of reticuloendothelial system cells]. PMID- 4534319 TI - [Respiratory function during physical effort while wearing a gas mask]. PMID- 4534320 TI - [Clinical importance of maintaining serum HB-antigen levels in subjects cured from viral hepatitis and in soldiers-blood donors]. PMID- 4534321 TI - [Assanation and preventive measures which the dental service should provide in peace and in war]. PMID- 4534322 TI - [Surgical and radiological treatment of malignant maxillary tumors]. PMID- 4534323 TI - [Effects of adrenalectomy and chemical sympathectomy on tissue catecholamine content following trauma]. PMID- 4534324 TI - [Protection and control of ionizing irradiation in the Yugoslav People's Army]. PMID- 4534325 TI - [Corrosive lesions of the esophagus and their treatment]. PMID- 4534326 TI - [Behavior of electrolytes in the liver of animals conditioned to severe tourniquet trauma]. PMID- 4534328 TI - A biochemical study in anemic children in Iran. PMID- 4534329 TI - [Clinical and histopathologic study of 45 cases of myeloproliferative syndromes]. PMID- 4534327 TI - The permeability and barrier functions of the oral mucosa with respect to water and electrolytes. Studies of the transport of water, sodium and potassium through the human mucosal surface in vivo. PMID- 4534330 TI - The continuing search for the cause and prevention of dental caries. PMID- 4534331 TI - The school of dentistry's summer migrant program. PMID- 4534333 TI - One large cavity that needs to be filled. PMID- 4534332 TI - Government and the future of dentistry. PMID- 4534334 TI - An experience with Project Hope. PMID- 4534336 TI - [Barotrauma of the lung]. PMID- 4534337 TI - [Manual artificial respiration of premature and newborn infants and children. A simple, universal and safe method with a modified Ambu-respirator]. PMID- 4534338 TI - Oral hygiene--part two. PMID- 4534339 TI - Radiological protection in dentistry. PMID- 4534340 TI - Drugs. PMID- 4534341 TI - Oral hygiene -- part three. PMID- 4534342 TI - More on the S.S.N. child. PMID- 4534343 TI - Why train the dental surgery assistant? PMID- 4534344 TI - State registration and a career structure. PMID- 4534345 TI - The preparation of full upper and lower dentures--part two. PMID- 4534346 TI - Fluorides vs. caries--molecular mechanisms. PMID- 4534348 TI - Calcifying matrix vesicles of skeletal tissues. PMID- 4534349 TI - Sudden death in the dental office: preparing for the inevitable will save lives. PMID- 4534347 TI - Caries prevention and fluoride preparations. PMID- 4534350 TI - The development and structure of the periodontal epithelium. PMID- 4534351 TI - The role of exercise in our contemporary society. PMID- 4534352 TI - New symbolism for electron shifts in electronic theory. III. Applications to some stereospecific thermal reactions. PMID- 4534353 TI - [Effect of insoluble collagen on calcium phosphate formation in vitro (author's transl)]. PMID- 4534354 TI - [Dehydration of gypsum under hydrothermal conditions (author's transl)]. PMID- 4534355 TI - [Notch effects and endurance fatigue properties on the dental plastic materials (author's transl)]. PMID- 4534356 TI - [The consideration on the reinforcement of denture base (author's transl)]. PMID- 4534357 TI - [Studies on segregation of dental castings by electron probe microanalyser (author's transl)]. PMID- 4534358 TI - [Special rat cages for the assay of the sleep substance (author's transl)]. PMID- 4534359 TI - [Substitution of synthetic hydroxyapatite for cadmium ion in aqueous solution (author's transl)]. PMID- 4534360 TI - [Quantitative experiments and discussions on tachypnoea by artificial pneumothorax (author's transl)]. PMID- 4534361 TI - [Capacitive electrode for chronic stimulation of nerve (author's transl)]. PMID- 4534363 TI - [Polymorph and structure of Zn3 (PO4) 2 - 4H20. (author's transl)]. PMID- 4534362 TI - [Transcutaneous pressure measurement system for the intracranial pressure monitoring (author's transl)]. PMID- 4534364 TI - [Study on dental mold materials for the partial and full denture (author's transl)]. PMID- 4534366 TI - Inside the dental laboratory industry. PMID- 4534367 TI - Pain control and acupuncture. PMID- 4534365 TI - [Synthetic studies on antiatherogenic agents (I). Syntheses of carbamate derivatives of diazines (author's transl)]. PMID- 4534368 TI - Our extra-care patients. PMID- 4534369 TI - Are we whistling in the dark? PMID- 4534370 TI - How to find the "ideal employee". PMID- 4534371 TI - Suddenly, the patient dies. PMID- 4534372 TI - How's the back of your building, doctor? PMID- 4534373 TI - The University of Colorado School of Dentistry. PMID- 4534375 TI - Tuberculosis and the blood--a special relationship? PMID- 4534376 TI - Your appointment book: It tells a story! PMID- 4534377 TI - Learning to keep your cool. PMID- 4534378 TI - Report on my seven day Carribbean cruise dental seminar. PMID- 4534379 TI - Philatelic dentistry. PMID- 4534380 TI - How to inform without being boring. PMID- 4534381 TI - Investing the retirement plan dollars. PMID- 4534382 TI - American Fund for Dental Health...a new era! PMID- 4534383 TI - Job or career. PMID- 4534384 TI - Dentistry: asleep to future danger? PMID- 4534385 TI - Seven essentials. PMID- 4534386 TI - Gripes: can you do anything about them? PMID- 4534387 TI - Privacy: do you have a right to it? PMID- 4534389 TI - Total patient recall. PMID- 4534388 TI - How come my insurance doesn't cover it? PMID- 4534390 TI - Basics. PMID- 4534392 TI - Report on the Whiteriver Indian project. PMID- 4534391 TI - Insurance blues. PMID- 4534393 TI - From a child's viewpoint...how do we look to children? And how does this view influence them? PMID- 4534394 TI - Winners and losers. PMID- 4534396 TI - Malpractice: how can you avoid the skeleton lurking in every dental cabinet? PMID- 4534395 TI - Private practice: how "private" it remains may depend on you. PMID- 4534397 TI - Happiness: how you think about it, may affect how happy you are! PMID- 4534399 TI - Stop thief!!! PMID- 4534398 TI - Group practice--controlling the expenses! PMID- 4534400 TI - Involvement! PMID- 4534401 TI - Reports on the PSRO bill from around our country. PMID- 4534402 TI - Four-seasons record keeping: how to keep your records in top shape throughout the year! PMID- 4534403 TI - Auditory pre-sedation for oral surgery patients. PMID- 4534404 TI - The Pension Reform Act of 1974. PMID- 4534405 TI - How about a little old-fashion courtesy today! PMID- 4534406 TI - [Gilles de la Tourette's disease]. PMID- 4534407 TI - Radiographic and histologic studies of the lesions of the jaw by invasion of oral carcinoma. PMID- 4534408 TI - Clinical studies of the salivary corpuscle. PMID- 4534409 TI - Experimental studies on the reorganization of bone grafts by the use of tetracycline labelling. PMID- 4534410 TI - [A case of sarcoidosis on the buccal mucosa (author's transl)]. PMID- 4534411 TI - Cervical percutaneous cordotomy. PMID- 4534412 TI - On the basic properties of hard model materials with tetrahydrate zinc orthophosphate used as basic material. PMID- 4534413 TI - Changes in activities of several enzymes for carbohydrate metabolism in the rat submaxillary gland in response to experimental diabetes and insulin treatment. PMID- 4534414 TI - Studies on the dopamine-evoked parotid saliva in the rabbit. PMID- 4534415 TI - Scanning electron microscopic observations of cementum lacuna in human teeth. PMID- 4534416 TI - [Effect of devices for mandibular propulsion and retropulsion on the number of serial sarcomeres of the external pterygoid muscle and on the growth of condylar cartilage in young rats]. PMID- 4534417 TI - [Effect of extraoral force of traction on mandibular growth in young rats]. PMID- 4534418 TI - [Experimental cleft palate. Pathogenic considerations]. PMID- 4534419 TI - [Quantitative study of osteoclasia of the alveolar ridge in experimental orthodontics in rats]. PMID- 4534420 TI - [Experimental hydrocephaly in rats: study of dental displacement in so-called slow cases, by the vestibular method]. PMID- 4534422 TI - [Occlusodontics and the prediction of growth]. PMID- 4534421 TI - [Orthodontics and occlusodontics]. PMID- 4534423 TI - [Determination of the hinge axis and the condylar slope]. PMID- 4534424 TI - [A new point of cranial reference]. PMID- 4534425 TI - [Orolingual volumetric relations]. PMID- 4534426 TI - [The morphology of the oral cavity, an element of etiologic diagnosis in dentofacial orthopedics]. PMID- 4534427 TI - [Cephalometry and methodology. I. A reading error]. PMID- 4534428 TI - [Incisor relations and neuromuscular behavior: teleradiographic study]. PMID- 4534429 TI - [Variations in the inter-incisor angle as a function of skeletal type]. PMID- 4534430 TI - [Technic of application and analysis of tridimensional radiocephalometric records (application of tridimensional radiometry in general]. PMID- 4534431 TI - [Application of a multidimensional method of automatic classification to a teleradiography data base in physiological rest position]. PMID- 4534432 TI - [Facial symmetry in tridimensional cephalometry using a reference cross mark]. PMID- 4534433 TI - [2-plane projection cephalometry based on descriptive geometry (Monge)]. PMID- 4534434 TI - [Results of a study of craniostenosis patients]. PMID- 4534436 TI - [Different types of pericranial anchorage by tubular plates and its indications]. PMID- 4534435 TI - [Electromyographic study of prognathism of the lower jaw]. PMID- 4534437 TI - [Initial results of postero-anterior extraoral traction on the mandibular dental arch with chin and lip-chin support]. PMID- 4534438 TI - [The Andresen class II apparatus according to Sassouni's concept]. PMID- 4534439 TI - [Preliminary distal movement of the canines in cases of extraction with crowded incisors]. PMID- 4534440 TI - [Grouped clinical table concerning the Chateau multihead method]. PMID- 4534441 TI - [Control of malocclusion of mixed dentition by induction of the eruption sequence]. PMID- 4534442 TI - [Mandibular sling. Modality for horizontal or vertical growth]. PMID- 4534443 TI - [Mandibular asymmetry]. PMID- 4534444 TI - [Movement of the permanent 1st molars and changes in the occlusion curve]. PMID- 4534445 TI - [Cephalometric study of the vertical dimension of cases of class II, division I malocclusion, demonstrating a strong incisor supraclusion and treated by the Bimler therapeutic method]. PMID- 4534446 TI - [Longitudinal study of growth in the mentally retarded]. PMID- 4534447 TI - [Cephalometric study of the inclination of the bispinal plane]. PMID- 4534448 TI - [Computer for cases of class II deep-bite malocclusion]. PMID- 4534449 TI - [Computer focases of class III deep-bite malocclusion]. PMID- 4534450 TI - [Class III--open-bite malocclusion]. PMID- 4534451 TI - [Computer planning for cases of class II open-bite]. PMID- 4534452 TI - [The compensatory concept in the treatment of Angle's class II/2 malocclusion]. PMID- 4534453 TI - [Cone technic for aligning impacted palatal canines]. PMID- 4534455 TI - [Clinical table: cases treated]. PMID- 4534454 TI - [Use of tridimensional teleradiography in current practice]. PMID- 4534456 TI - [Movements of the permanent 1st molars and changes in the occlusion curve]. PMID- 4534457 TI - [Consensus of esthetic opinion, consensus of therapeutic opinion of orthodontists]. PMID- 4534458 TI - [Orthodonto-surgical treatment of an anomaly characterized by the intra-osseous retention of several teeth]. PMID- 4534459 TI - [Diagnosis of skeletal facial dissymmetry]. PMID- 4534460 TI - [Morpho-psychologic types in everyday life and in literature]. PMID- 4534461 TI - [Significance of teleradiography of the head, the Bouvet view, in the diagnosis of mandibular laterodeviations]. PMID- 4534462 TI - [Stereometric analysis of maxillofacial relations in mandibular laterodeviations]. PMID- 4534463 TI - [Compensatory alveolar slope in asymmetry of the maxilla at the molar level]. PMID- 4534464 TI - [Compensatory alveolar inclination in asymmetry of the mandible]. PMID- 4534465 TI - [Role of the clinical examination in the diagnosis of facial asymmetry]. PMID- 4534466 TI - [Significance of frontal projection radiocinematography in asymmetry of lingual behavior]. PMID- 4534467 TI - [Management of facial asymmetry]. PMID- 4534468 TI - [Asymmetric extra-oral forces]. PMID- 4534469 TI - [Etiology and treatment of facial dissymmetry]. PMID- 4534470 TI - [Treatment of laterognathia]. PMID- 4534471 TI - [Experimental hydrocephalus in rats. Study of the ontogenic factors of tooth germs by the vestibular method]. PMID- 4534472 TI - [The external pterygoid muscle, impact of the action of the tongue on the growth of the mandibular condyle. Experimental data]. PMID- 4534473 TI - [Study of the growth of cartilaginous tissue using the Meckel cartilage of the amphibian axolotl]. PMID- 4534474 TI - [Mandibular dissymmetry following unilateral occlusal disorder experimentally induced in young rats. The cybernetic concept of control systems in the growth of condylar and angular cartilages]. PMID- 4534475 TI - [The 3rd dimension]. PMID- 4534476 TI - [Approach to the study of the downward movement of the mandible]. PMID- 4534477 TI - [Pterygoid process and its inclination]. PMID- 4534478 TI - Correlation between the dimensions of the upper jaw and the neurocranium. PMID- 4534479 TI - [Individual predetermination of incisor relations. An original method]. PMID- 4534480 TI - [Statistical study of the relationships of the rotation of the head, the base of the skull and the maxillomandibular displacement]. PMID- 4534481 TI - [Proposal for a classification of the cranio-face of children studied in profile and in occlusion]. PMID- 4534482 TI - [Normal angle of the axes of the teeth in the sagital plane]. PMID- 4534483 TI - [An attempt to measure the force of the masticatory muscles]. PMID- 4534484 TI - [Clinical interpretation of the Bjork rotation types]. PMID- 4534485 TI - [Labio-maxillo-thoracic myotherapy]. PMID- 4534486 TI - [Changes in the face, jaw and tooth structures following treatment of scoliosis with a Milwaukee brace]. PMID- 4534487 TI - [A case report of microcephaly]. PMID- 4534488 TI - [Orthodontic participation in the treatment of a case of Apert syndrome]. PMID- 4534489 TI - Psychologic reactions of children concerning the color of impression pastes; short-and long-term studies. PMID- 4534490 TI - [Aligning of impacted, retained upper canines after age 13: orthopedics or surgical implantation?]. PMID- 4534491 TI - [Orthodontics in adults]. PMID- 4534492 TI - [Germ enucleation of the wisdom teeth. Anesthesia]. PMID- 4534493 TI - [The tongue. Its importance in the etiology of dysmorphosis in dentofacial orthopedics]. PMID- 4534494 TI - [When the lid is truly too large for the box]. PMID- 4534495 TI - [The facial profile; attempt at analyzing the esthetic sense of orthodontists]. PMID- 4534496 TI - [Induced tooth movement and thyrocalcitonin]. PMID- 4534497 TI - [Experimentation on the reliability and efficacy of a method of evaluating the type of mandibular rotation (the Elce scale)]. PMID- 4534498 TI - [Genetic determination and mode of transmission of mandibular prognathism]. PMID- 4534499 TI - [Role of gravity and perception in craniofacial development]. PMID- 4534500 TI - [The palate, the nasal bone, the nasal septum ...their relation?]. PMID- 4534501 TI - [Teleradiographic study of a male adult population of Vietnamese origin]. PMID- 4534502 TI - [Germ enucleation of the 1st premolar. When? How?]. PMID- 4534503 TI - [Orthodontic and orthopedic devices as a function of bone and skin growth]. PMID- 4534504 TI - [Occlusogram: photographic set-up]. PMID- 4534505 TI - [Compensatory slope of the permanent 1st molars and transverse skeletal asymmetry]. PMID- 4534506 TI - [Presentation of 5 treated cases]. PMID- 4534507 TI - [Treatment of protruding mandibles in primary dentition by intermaxillary force on the double arch]. PMID- 4534508 TI - [Demonstration of 2 cases of class II division I malocclusion treated by the edgewise technic]. PMID- 4534509 TI - [Interpretation of frontal teleradiography]. PMID- 4534510 TI - [Points M and PtS on the living skull; tridimensional teleradiographic study]. PMID- 4534511 TI - [Application of statistical methods to the study of the inclination of the palatal plane]. PMID- 4534512 TI - [Extra-oral forces (in the antero-posterior direction). Tridimensional study of the movement of the anchorage tooth]. PMID- 4534513 TI - [Indications for extractions in dentofacial orthopedics]. PMID- 4534514 TI - [Use of the Delaire facial mask for the mesial movement of the mandibular arch]. PMID- 4534515 TI - [The Begg technic]. PMID- 4534516 TI - [Treatment of mesioversion molars]. PMID- 4534517 TI - [Treatment of maxillary brachygnathia caused by postero-anterior extra-oral forces on the face. Technology and treatment plan]. PMID- 4534518 TI - [Teleradiographic study of maxillary brachynathia caused by postero-anterior extra-oral forces on the face ]. PMID- 4534519 TI - [Cephalometric analysis of the effect of the chin sling]. PMID- 4534520 TI - [Asymmetric cervical traction]. PMID- 4534521 TI - [Treatment of maxillary brachygnathia caused by postero-anterior extra-oral force on the face]. PMID- 4534522 TI - [Occlusal equilibrium through the semi-adaptable articulator]. PMID- 4534523 TI - [A case of cleidocranial dysostosis. Observations on the statics of the head]. PMID- 4534524 TI - [Retraction]. PMID- 4534525 TI - [The establishment of orthodontic records. Principles of arrangement and bookkeeping]. PMID- 4534526 TI - [Regular treatment with the Begg technic]. PMID- 4534527 TI - [Teleradiographic study of total labiomaxillary clefts with palatal division]. PMID- 4534528 TI - [A new loop]. PMID- 4534530 TI - [Treatment of different types of malocclusion with the edgewise technic]. PMID- 4534529 TI - [Critical analysis of the effect of the modified Delannoy propulsion device]. PMID- 4534531 TI - [Orthopedic phase in the treatment of maxillodental sequelae of total labiomaxillary clefts with palatal division]. PMID- 4534532 TI - [Presentation of a case in the United States]. PMID- 4534533 TI - [Orthodontic moulages]. PMID- 4534534 TI - [Orthodontic records]. PMID- 4534535 TI - [Photographic records]. PMID- 4534536 TI - [Preventive treatment of bone deformities in unilateral facial clefts]. PMID- 4534537 TI - [Cephalometry and methodology. II. Total error and positional error]. PMID- 4534538 TI - [Electroencephalographic aspects of central complications of treatment with vincristine]. PMID- 4534539 TI - Ambulatory clinical management of the neurologically impaired child. PMID- 4534540 TI - Comparative study of bacterial flora in infected nonvital human dental pulp with periapical pathosis. PMID- 4534542 TI - The Maharashtra state branch (I.D.A.)'s "emergency kit"--an idea realised. PMID- 4534541 TI - Dental surgeon's requirements in continuing education--a pilot survey. PMID- 4534543 TI - Metrizamide. Introduction. PMID- 4534544 TI - Neurotoxic effect of intracranial subarachnoid application of metrizamide and meglumine iocarmate. An experimental investigation in dogs in neurolept analgesia. PMID- 4534545 TI - Effects of cisternal application of metrizamide. An experimental investigation in dogs in N2O analgesia with and without Halothane. PMID- 4534546 TI - Intraventricular application of water-soluble contrast media in cats. PMID- 4534547 TI - Toxicity of metrizamide and meglumine iocarmate after suboccipital injection in rats. Acute and long-term effects. PMID- 4534548 TI - Meningeal reactions to water-soluble contrast media in cats. PMID- 4534549 TI - Histology of the central nervous system of rabbit after suboccipital injection of metrizamide. PMID- 4534550 TI - Local toxicity of metrizamide on intravascular injection. Effect on kidney, liver and blood-brain barrier. PMID- 4534552 TI - Toxicity of metrizamide and metrizoate in selective coeliac angiography. An experimental investigation in rabbits. PMID- 4534551 TI - Toxicity of metrizamide, meglumine iocarmate and sodium metrizoate in selective nephroangiography. An experimental investigation in rabbits. PMID- 4534553 TI - Effects of non-ionic contrast media on the blood flow through the femoral artery of the dog. PMID- 4534554 TI - Influence of pH of metrizamide on hypotension following intra-aortic injection. An investigation in rabbits of non-ionic and ionic contrast media. PMID- 4534555 TI - Cardiovascular effects of injection of metrizamide and other contrast media into the aortic bulb of cats. PMID- 4534556 TI - Effects of metrizamide and other contrast media on the isolated rabbit heart. PMID- 4534557 TI - In vitro aggregation of red blood cells following exposure to metrizamide and other contrast agents. PMID- 4534558 TI - Effects of metrizamide on the sedimentation rate of red blood cells. PMID- 4534559 TI - Application of non-ionic and ionic contrast media to the external vessel surface. Effects on microcirculation in the bat wing. PMID- 4534560 TI - Protein binding of metrizamide and the effect on various enzymes. PMID- 4534561 TI - Biologic tolerance of the central nervous system to metrizamide. PMID- 4534562 TI - Excretion of metrizamide. I. Comparison with diatrizoate and iothalamate after intravenous administration in rabbits. PMID- 4534563 TI - Excretion of metrizamide. II. An experimental investigation in rabbit, rat and cat after intravenous, suboccipital and peroral administration of 125I-labelled metrizamide. PMID- 4534564 TI - Excretion of metrizamide. III. An experimental investigation in rabbit after suboccipital injection. PMID- 4534565 TI - Excretion of metrizamide. IV. An experimental investigation in rabbit with impaired renal function. PMID- 4534566 TI - Absorption of labelled metrizamide, diatrizoate, inulin and water from cerebrospinal fluid to blood. A pharmacokinetic investigation in cats with normal and impaired renal function. PMID- 4534567 TI - Thin-layer chromatography of 125I-labelled metrizamide in urine from laboratory animals. PMID- 4534568 TI - Column gel chromatography of 125I-labelled metrizamide. An experimental investigation in rabbit, rat and cat. PMID- 4534569 TI - Distribution and retention of 125I-labelled metrizamide after intravenous and suboccipital injection in rabbit, rat and cat. PMID- 4534570 TI - Metrizamide in experimental urography. I. Iodine concentration and flow of urine following intravenous injection of an ionic and non-ionic contrast medium in rabbits. PMID- 4534571 TI - Metrizamide in experimental urography. II Iodine concentration intravenous injection of an ionic and a non-ionic contrast medium in rats. PMID- 4534572 TI - Metrizamide in experimental urography. III. Effects of temporary ureteric stasis on urinary iodine concentration after intravenous injection of ionic and non ionic contrast media. PMID- 4534573 TI - Intravenous injections of metrizamide into human volunteers. PMID- 4534574 TI - Lumbar myelography with metrizamide. PMID- 4534575 TI - Transient EEG abnormalities following lumbar myelography with metrizamide. PMID- 4534576 TI - Lumbar myelography with metrizamide. An evaluation of 15 cases. PMID- 4534577 TI - Acute toxicity tests of metrizamide. PMID- 4534578 TI - Myelography with metrizamide, meglumine iothalamate and meglumine iocarmate. An experimental investigation in cats. PMID- 4534580 TI - Suboccipital injection of metrizamide to anaesthetized an unanaesthetized rabbits. PMID- 4534579 TI - Toxicity of water-soluble contrast media injected suboccipitally in cats. PMID- 4534582 TI - [Airox VP 2000 respirator]. PMID- 4534581 TI - [Bennett PR 1 and PR 2 respirators]. PMID- 4534583 TI - [Logical circuit respirators]. PMID- 4534584 TI - [Logic 05 respirator]. PMID- 4534586 TI - [Logic 03-N respirator]. PMID- 4534585 TI - [Monnal S respirator]. PMID- 4534587 TI - [Spiromat 661 respirator]. PMID- 4534588 TI - [Bird Mark 8 respirator]. PMID- 4534589 TI - [Mixal 2 respirator]. PMID- 4534590 TI - [Portable resuscitation equipment]. PMID- 4534591 TI - [Physiopathological aspects of hypodiastolic syndromes]. PMID- 4534593 TI - Your practice: Big changes ahead. PMID- 4534592 TI - Integration of chemotherapy into combined modality treatment of solid tumors. 1. The overall strategy. PMID- 4534594 TI - Is there a union in your future? PMID- 4534595 TI - Dr. Kuznetsky's dilemma--why this dentist moved his practice. PMID- 4534596 TI - What if something happened to your partner? PMID- 4534597 TI - The IRS is tampering with your retirement. PMID- 4534598 TI - Your treatment schedule: blueprint to a healthier practice. PMID- 4534600 TI - Corporate practice--customize your retirement. Part 6 of 8 parts. PMID- 4534599 TI - My staff had something to tell me! PMID- 4534601 TI - Dentists have feelings, too! PMID- 4534602 TI - What do your patients really think of you? Part 2. PMID- 4534603 TI - Don't overlook these tax-saving tips. PMID- 4534604 TI - Fee controls are here to stay! PMID- 4534605 TI - DDS and MD...what's the hang-up? PMID- 4534606 TI - Is there an HMO in dentistry's future? Part 2. PMID- 4534608 TI - Invest your money wisely. PMID- 4534607 TI - Leasing--does it fit your practice? PMID- 4534609 TI - There's no substitute for sound financial planning. PMID- 4534611 TI - This office was a battle station. PMID- 4534610 TI - But Doctor, this is a worthy cause. PMID- 4534612 TI - Don't get stung by corporate practice. Part 1 of 6 parts. PMID- 4534613 TI - What's your dental dealer done for you lately? PMID- 4534614 TI - What bugs you about your assistant? PMID- 4534615 TI - National health insurance. Dentists on the team? PMID- 4534616 TI - That man Denenberg. PMID- 4534618 TI - Let your cash flow for you. PMID- 4534617 TI - Corporate practice...what's in it for you? PMID- 4534619 TI - How does your receptionist measure up? PMID- 4534620 TI - Thank your patients and build your practice. PMID- 4534621 TI - Should Dr. Typical incorporate? Part 4 of 8 parts. PMID- 4534622 TI - What do dental assistants earn? PMID- 4534623 TI - Conduct your own salary survey. PMID- 4534624 TI - Keeping your team together. PMID- 4534625 TI - Would your partnership work? Ask a psychologist! PMID- 4534626 TI - Profile of an embezzler. PMID- 4534627 TI - The role of suggestion and hypnosis in dental practice. PMID- 4534628 TI - Marriage guidance for a new couple: Behavioural science and dentistry. PMID- 4534629 TI - Acupuncture. PMID- 4534630 TI - Health education. PMID- 4534631 TI - Trismus following inferior dental nerve block. PMID- 4534632 TI - Cleft lip & palate & the oral surgeon. PMID- 4534633 TI - A survey and an analysis of malocclusion (2). PMID- 4534634 TI - Apical aeration made easy by a new instrument. PMID- 4534635 TI - Study on the sensitivity of some culture media inoculated by a minimum number of newly isolated bacteria from pulpless teeth. PMID- 4534636 TI - Treatment of periapical lesions (hollow tube technique). PMID- 4534637 TI - The significance of root canal morphology in endodontics. PMID- 4534638 TI - [Fundamental studies on a method of evaluating the acid resistance of the surface enamel in vivo; influence of cleaning conditions of the tooth surface and the method using non-woven paper plate containing lactate buffer solution (author's transl)]. PMID- 4534639 TI - [Scanning electron microscope study on the removal of artificial dental plaque treated with a bacteriolytic enzyme from Streptomyces globisporus--its synergistic effects with dextranase and lysozyme (author's transl)]. PMID- 4534640 TI - [Scanning electron microscope study on the effects of a bacteriolytic enzyme derived from Streptomyces globisporus upon artificial dental plaque formed by cariogenic microorganisms (author's transl)]. PMID- 4534641 TI - [A study on the effects of additives in dentifrices in the prevention of periodontal diseases (author's transl)]. PMID- 4534642 TI - [Inhibition of plaque formation, caries development and alveolar bone resorption in hamsters by a bacteriolytic enzyme from Streptomyces globisporus (author's transl)]. PMID- 4534643 TI - [Ecological study of the area under a calculus splint (author's transl)]. PMID- 4534644 TI - [Effects of pre-test food uptake and the use of stannous fluoride dentifrice on the biopsy method for the acid-resistance of surface enamel (author's transl)]. PMID- 4534645 TI - Where do you go from the mortarboard? PMID- 4534646 TI - Purchasing guide. Check list of capital equipment and supplies with price range and mean average. PMID- 4534647 TI - [1968-1974. The Cahiers of Odontostomatology will soon be 7 years old]. PMID- 4534648 TI - [Treatment of luxations of deciduous or permanent teeth]. PMID- 4534649 TI - [Failure in dental radiography--causes and remedies]. PMID- 4534650 TI - [Vascular pain of the face]. PMID- 4534651 TI - [Leisure and culture]. PMID- 4534652 TI - [Clinical investigation on the action of Efferalgan in dental practice]. PMID- 4534654 TI - [Is specialization necessarily bad]. PMID- 4534653 TI - [Alpha-amylase in stomatology (65 cases)]. PMID- 4534655 TI - [Infected tooth extraction]. PMID- 4534656 TI - [Orthopedic treatment of temporomandibular joint dysfunctions]. PMID- 4534657 TI - [Problems posed by dental care in cardiac patients]. PMID- 4534658 TI - [Clinical and therapeutic study of a case of complex periodontitis]. PMID- 4534659 TI - [Physiological differences of the taste threshold in man]. PMID- 4534660 TI - [New data concerning the physiology of the lateral pterygoid muscles]. PMID- 4534661 TI - [The mouth and the different stages of development of instincts]. PMID- 4534662 TI - [Continuing homeopathy]. PMID- 4534663 TI - [Maxilase 3000 in stomatology and maxillofacial surgery]. PMID- 4534664 TI - Subgrouping of bacteroides melaninogenicus from the pattern of volatile fatty acid production. PMID- 4534665 TI - Analysis of the mandibular movements in temporomandibular joint disorders. PMID- 4534666 TI - Clinico-pathological study of direct pulp capping and immediate root canal filling after vital pulp extirpation with "N2" and "calvital". PMID- 4534667 TI - [Dynamics of membrane pressure and time relays in apparatus for artificial lung ventilation]. PMID- 4534668 TI - [Structural analysis of pressure equipment for resuscitation centers]. PMID- 4534669 TI - [Active-passive prophylaxis. Attempt at analysis and construction of a model]. PMID- 4534670 TI - [Treatment of 1st grade children with extremely high caries frequency]. PMID- 4534671 TI - [Dosage of fluoride preparations]. PMID- 4534672 TI - [Form of the molar crown with especial reference to tooth wear, and occlusion in rats]. PMID- 4534673 TI - [Damage and recovery of vascular function in mouse skin after treatment of freezing]. PMID- 4534674 TI - [Study on solubilization of mercury from set amalgam in various solution]. PMID- 4534675 TI - [A study on initial caries in the pits and fissures of deciduous molars]. PMID- 4534676 TI - Studies on the side view of the mandibular posterior tooth crown. PMID- 4534677 TI - Experimental and clinical studies on the serum level of alpha-chymotrypsin inhibitors in bacterial infection. PMID- 4534678 TI - The study of physical properties of a silicone rubber relining material. PMID- 4534679 TI - Study of molding materials for dental use comprising dicalcium silicate as binder. PMID- 4534680 TI - Statistical comparison of endodontic practice in the clinic in School of Dentistry, Aichi-Gakuin University. PMID- 4534681 TI - C.D.A. conference on dental auxiliaries: viewpoints. Future training and employment of dental auxiliaries. PMID- 4534682 TI - President's message. PMID- 4534683 TI - [Children's dental care in Saskatchewan]. PMID- 4534684 TI - Dentistry--round or square? PMID- 4534685 TI - [Nutrition Canada national survey; summary of report. Health and Welfare, Canada]. PMID- 4534686 TI - Prevention is people in action. PMID- 4534687 TI - Annual convention. Spectrum '74: The dimensions of dental hygiene. PMID- 4534688 TI - "Educating the dental auxiliary. What comes next?" -- A personal view. PMID- 4534689 TI - Health careers for Canadian women. PMID- 4534690 TI - Study on threshold of dental fluorosis in tropical area. PMID- 4534691 TI - Table of fluoride concentrations (PPM) in drinking water corresponding to CFI (community fluorosis index-Dean) values in different annual temperature zones. Report for the symposium on fluorosis at Hyderabad, India 3-5, Oct. 1974. PMID- 4534692 TI - The correlation of chronic toxic effect in tropical and subtropical areas between fluoride concentration in drinking water and climate, especially mean annual temperature. Report for the symposium on fluorosis at Hyderabad, India 3-5, Oct. 1974. PMID- 4534693 TI - [Basal cell carcinoma in the oral cavity. Report of two cases of rare lesions on floor of mouth and tongue (author's transl)]. PMID- 4534694 TI - [Myxoma of the jaw]. PMID- 4534695 TI - [Study on the value of premedication using drug combinations as a supplement to local anesthesia]. PMID- 4534696 TI - [Tumors in the region of the extratemporal part of the facial nerve]. PMID- 4534697 TI - [Prevalence of idiopathic mottling of enamel and urinary fluoride level in school children in a low-fluoride area. (Fluoride study No. 12)]. PMID- 4534698 TI - [The assessment of urinary fluoride from the hygienic standpoint (Fluoride study No. 13)]. PMID- 4534700 TI - [Incidence of caries in permanent teeth during a period of 20 kg annual sugar consumption per person in Japan]. PMID- 4534699 TI - [The acid resistance of tooth enamel and its relation to caries incidence]. PMID- 4534701 TI - [Caries status in varying stages of emergence up to partial eruption in the first molars]. PMID- 4534702 TI - [Adverse effect of chlorhexidine and the development of resistant strains of bacteria]. PMID- 4534704 TI - A new world of animal health program financing. PMID- 4534703 TI - [Effects on plaque formation of the bacteriolytic enzyme derived from Streptomyces globisporus strain 1829]. PMID- 4534705 TI - Progress of the State-Federal Brucellosis Eradication Program. PMID- 4534706 TI - Growth inhibition test for measurement of immune response of animals vaccinated with leptospiral bacterins. PMID- 4534707 TI - Dry cow therapy as a component of mastitis control. PMID- 4534709 TI - Swine vesicular disease. PMID- 4534708 TI - Electronic animal identification and temperature monitoring. PMID- 4534710 TI - The epizootiology, prevalence and economic aspects of bovine trypanosomiasis in Nigeria. PMID- 4534711 TI - Duration of immunity of horses vaccinated with strain TC-83 Venezuelan equine encephalomyelitis virus vaccine. PMID- 4534712 TI - Indentification of individual horses--methods and systems. PMID- 4534713 TI - Agency for International Development. PMID- 4534714 TI - Chemical toxicities in farm animals. PMID- 4534715 TI - A report on the exotic Newcastle disease situation in the United States. PMID- 4534717 TI - Wholesome food: industry and consumer concerns. PMID- 4534718 TI - Status of the voluntary cooperative Industry-State-Federal Salmonella Control Program. PMID- 4534716 TI - Rapid differential diagnosis of Newcastle disease virus. PMID- 4534719 TI - The status of the State-Federal Hog Cholera Eradication Program. PMID- 4534720 TI - A study of swine vesicular disease in England. PMID- 4534721 TI - The application of systems thinking to swine production emphasizing a built-in approach to health. PMID- 4534722 TI - Erysipelas immunizing product review. PMID- 4534723 TI - V. fetus vaccine evaluation. PMID- 4534724 TI - The comparative-cervical tuberculin test as an aid to diagnosing bovine tuberculosis. PMID- 4534725 TI - The status of the State-Federal Tuberculosis Eradication Program. PMID- 4534727 TI - Development of a regional laboratory and use of para-medical personnel. PMID- 4534726 TI - Recommended uniform diagnostic procedures for qualifying bulls for the production of semen. PMID- 4534728 TI - Summarizing data on bovine abortions with the aid of a computer. PMID- 4534729 TI - Results of five-year survey on causes of bovine abortions. PMID- 4534730 TI - Advances in the diagnosis of bovine abortion. PMID- 4534731 TI - Serologic and bacteriologic procedures for the diagnosis of Brucella canis. PMID- 4534732 TI - Multiple-etiology disease syndromes. PMID- 4534733 TI - Differential diagnoses in avian medicine: II. Diseases of the digestive system. PMID- 4534735 TI - Microtiter serologic techniques for diagnostic bacteriology. PMID- 4534734 TI - Microtiter and automated serologic techniques for diagnostic virology. PMID- 4534736 TI - A microtiter technique for the complement fixation test for anaplasmosis. PMID- 4534737 TI - The use of microtiter hemagglutination-inhibition in Mycoplasma gallisepticum testing program. PMID- 4534738 TI - A simple and rapid microtest procedure for determining Newcastle hemagglutination inhibition (HI) antibody titers. PMID- 4534739 TI - Microtesting for avian salmonellosis. PMID- 4534740 TI - The Calumet County, Wisconsin, Leptospirae survey. PMID- 4534741 TI - Application of microtiter techniques to determine the immuno-competence of rainbow trout before transfer to redmouth-disease enzootic areas. PMID- 4534742 TI - A comparison of clinical manifestations and pathology of the equine encephalidites: VEE, WEE, EEE. PMID- 4534743 TI - Serologic incidence of leptospirosis in Georgia horses. PMID- 4534744 TI - A review of the diagnosis of caseous lymphadenitis. PMID- 4534746 TI - Economic benefits of animal disease control and eradication. PMID- 4534745 TI - The weak calf syndrome-epidemiology, pathology, and microorganisms recovered. PMID- 4534747 TI - An epidemiological study of anaplasmosis in Oregon. PMID- 4534748 TI - Progress of the State-Federal Brucellosis Eradication Program. PMID- 4534749 TI - Isolation of leptospiral serotype szwajizak from dairy cattle in Oregon. PMID- 4534751 TI - Mobilizing extension for mastitis control. PMID- 4534750 TI - Host animal efficacy studies using a multivalent leptospira bacterin. PMID- 4534752 TI - The role of delayed-type hypersensitivity and cell-mediated immunity in bovine staphylococcal mastitis. PMID- 4534753 TI - The impact of electronic identification and disease detection on the role of the veterinarian. PMID- 4534754 TI - Foot-and-mouth disease in white-tailed deer: clinical signs and transmission in the laboratory. PMID- 4534755 TI - Susceptibility of one-toed pigs to certain diseases exotic to the United States. PMID- 4534757 TI - Florida's program against E.I.A. PMID- 4534756 TI - Research on vesicular diseases. PMID- 4534758 TI - The horse as a model for national individual identification of animals. PMID- 4534759 TI - Proper drug usage and the public health. PMID- 4534760 TI - Antibacterial drugs in food animals - their environmental impact. PMID- 4534761 TI - Detection of Newcastle disease virus by complement-fixation. PMID- 4534762 TI - Salmonellosis - an environmental problem affecting animals and man. PMID- 4534763 TI - The Minnesota Disease Reporting System for food producing animals. PMID- 4534764 TI - Transmission of hog cholera virus by flies: recovery of virus from flies following exposure to infective blood. PMID- 4534765 TI - The status of the State-Federal Hog Cholera Eradication Program. PMID- 4534766 TI - Pseudorabies in Indiana: current status, laboratory confirmation, and epizootiologic considerations. PMID- 4534767 TI - Current studies on hydatid disease in Utah. PMID- 4534769 TI - Tuberculin sensitivity of Illinois dairy cattle. PMID- 4534768 TI - Ovine foot rot: a review. PMID- 4534770 TI - The status of the State-Federal Tuberculosis Eradication Program. PMID- 4534771 TI - The papovavirus group. PMID- 4534772 TI - U.S.A.H.A. Committee on Animal Virus Characterization. Arboviruses: value of the nex taxomony. PMID- 4534773 TI - Communications problems. PMID- 4534774 TI - Lead toxicosis in cattle. PMID- 4534775 TI - Culture of Anaplasma marginale in lymph node cells. PMID- 4534776 TI - 45/20 Vaccination in a Brucella infected herd. PMID- 4534777 TI - A study of the dental condition of the Canadian Armed Forces in 1973 and its relationship with the preventive dentistry program. PMID- 4534778 TI - Private support--an old remedy for a new ailment. PMID- 4534779 TI - A time for new life! PMID- 4534780 TI - Computerized fund raising. PMID- 4534781 TI - Pentazocine as a valuable adjuvant. Several useful techniques. PMID- 4534782 TI - The prevention and management of collapse in the dental chair. PMID- 4534783 TI - An emergency drug cabinet for use in general dental practice. PMID- 4534784 TI - A search for caries-free teeth. PMID- 4534785 TI - A personal look at dental hygiene: England-United States. PMID- 4534786 TI - Participation of students hygienists in research on sugar intake and dental plaque formation. PMID- 4534787 TI - The supine position. PMID- 4534788 TI - The health questionnaire in general dental practice -- 11. Medication hazards in dentistry, part 2. PMID- 4534789 TI - Oral health. PMID- 4534790 TI - Computerized dental fees. PMID- 4534791 TI - Editorial. PMID- 4534792 TI - The future for the anterior restoration. PMID- 4534793 TI - [Method of calculation of energy loss in the apparatus for artificial respiration of different types]. PMID- 4534794 TI - [Pneumatic apparatus for artificial respiration-"Pnevmat-1"]. PMID- 4534795 TI - [Artificial respiration with the apparatus "Pnevmat-1"]. PMID- 4534796 TI - [Signal-3"--a signal system for emergency situations during artificial respiration]. PMID- 4534798 TI - Abrasive wheels regulation 1970. Effective from April 2, 1971. PMID- 4534797 TI - A method of duplicating prosthesis. PMID- 4534799 TI - Gypsum model fractures. PMID- 4534800 TI - Evaluation of assets--a real puzzle. PMID- 4534801 TI - Changes in the gastric mucosa of rats caused by stress and their healing. PMID- 4534802 TI - [Proof of alkaline phosphatase in the human epidermis in an acute exacerbation of eczema]. PMID- 4534803 TI - [Synthesis of liver proteins and serum albumins after splenectomy]. PMID- 4534804 TI - [Synthesis of deoxyribonucleic acid in the liver after partial hepatectomy in rats with bilateral adrenalectomy]. PMID- 4534805 TI - [Cortical potentials evoked through structured light stimuli in man]. PMID- 4534806 TI - [Determination of the variability of pulse rate]. PMID- 4534807 TI - [The effect of AET on isolated heart atria of rats]. PMID- 4534808 TI - [Determination of the blood alcohol level using the breath analyzer]. PMID- 4534809 TI - [Visual evoked potentials in intracranial hypertension]. PMID- 4534810 TI - [Practical value of the capito-acetabular angle in the evaluation of the development of the hip joint after surgical repositioning for congenital dislocation]. PMID- 4534811 TI - [Yeast pyelitis and pyelonephritis]. PMID- 4534812 TI - [Excretion of nitrates in the urine of workers exposed to a mixture of dust containing ammonium nitrate and trinitrotoluene]. PMID- 4534813 TI - [Wound healing studied on cell cultures. (Microcinematography study)]. PMID- 4534814 TI - [Findings of yeast-like organisms in samples of clinical material]. PMID- 4534815 TI - [Electroretinography and electrooculography in peripheral tapetoretinal abiotrophies]. PMID- 4534816 TI - [Level of complement C in the sera of adult healthy subjects and its relation on age and time of year]. PMID- 4534817 TI - [Complications of blunt injuries of the kidney]. PMID- 4534818 TI - [Diagnosis of kidney tumors in adults]. PMID- 4534819 TI - [The significance of the lower third molar in clinical practice]. PMID- 4534820 TI - [Simultaneous occurence of hyperdontia and hypodontia]. PMID- 4534821 TI - Osteoarthrosis of the hip joints in multiple epiphyseal dysplasia. PMID- 4534822 TI - [Cooperation between the surgeon and gynecologist in the operating room]. PMID- 4534823 TI - Structural innovation of Japanese Association for Dental Science 1974. PMID- 4534824 TI - Celtics boost 'brush in' for dental health. PMID- 4534825 TI - Photochemical inactivation of herpes simplex: a practical dental service. PMID- 4534826 TI - A safe, simplified bleaching technic for pulpless teeth. PMID- 4534827 TI - Danish student finds Americans have better teeth. PMID- 4534828 TI - Why socialized dentistry lags: a German view. PMID- 4534829 TI - East meets West, and dentistry is the tie that binds. PMID- 4534830 TI - Problem patients. PMID- 4534832 TI - He disagrees with Sargenti on treatment of radicular cysts. PMID- 4534831 TI - Your best dental instrument, your hands: exercises to reduce muscle fatigue. PMID- 4534833 TI - Warmth, space help patients relax. PMID- 4534834 TI - The prevention of transmissible disease in dentistry: the example of serum hepatitis. PMID- 4534835 TI - Factors influencing the reduction of an increased incisor overjet. PMID- 4534836 TI - Consent to treatment. PMID- 4534837 TI - Photography. Part 3. PMID- 4534838 TI - The floor of the mouth. PMID- 4534840 TI - Photography. Part 4. PMID- 4534839 TI - The diagnosis and management of oral ulceration: Part 1. PMID- 4534841 TI - Dental equipment for local analgesia. PMID- 4534842 TI - The early management of an infant with Pierre Robin Syndrome. PMID- 4534843 TI - A study of children who presented management problems for routine dental treatment. PMID- 4534844 TI - The effect on enamel of several different topical fluoride agents in vitro. PMID- 4534845 TI - The flow rate, pH and buffer effect of mixed saliva in children. PMID- 4534846 TI - A mortgaged residence is discussed. PMID- 4534847 TI - The expanding scope of restorative dentistry. PMID- 4534848 TI - To lease or not to lease. PMID- 4534849 TI - Dentistry's (missing) standard. PMID- 4534850 TI - Private practice: a program profile. PMID- 4534851 TI - What's your diagnosis, doctor? PMID- 4534852 TI - Order that magnifying glass and take a closer look. PMID- 4534853 TI - What's your diagnosis, doctor? PMID- 4534854 TI - Systems and methods in a dental practice. PMID- 4534855 TI - A question of need. PMID- 4534856 TI - Convocation; opening address. PMID- 4534857 TI - Oral diagnosis and its rationale in treatment planning. PMID- 4534858 TI - Pain control in dentistry. PMID- 4534859 TI - Convocation; address. PMID- 4534860 TI - A method to measure the surface area of an edentulous cast. PMID- 4534861 TI - A study of the different types of microorganisms present under removable and fixed prosthodontics. PMID- 4534862 TI - The role of "kinetic chain of muscles concept" on the swallowing pattern under different occluding conditions. PMID- 4534863 TI - Morphological studies and clinical considerations of maxillary lateral incisor. PMID- 4534864 TI - Physical properties of self glazed porcelain teeth and its tissue reaction in rats. PMID- 4534865 TI - Reimplantation of tooth follicles related to dentigerous cysts. PMID- 4534866 TI - Surgical removal versus non removal of foreign bodies in the orofacial region. PMID- 4534867 TI - The use of fluorescent dye for detecting the relative sealing efficiency of various root canal sealers. Part IV: Effect of retrofilling procedure on the sealing efficiency of endomethasone. PMID- 4534868 TI - A striking feature in scleroderma and surgical management. PMID- 4534870 TI - Understanding and diagnosing oral disease. Biopsy--when and how? PMID- 4534869 TI - Pseudo-ankylosis of the jaw due to scar formation in the cheek. PMID- 4534871 TI - Investigative techniques in the field of Criminal Law. PMID- 4534872 TI - Tooth fragment evidence in traffic accident case. PMID- 4534873 TI - Identification of dental metals by adding pilot elements. PMID- 4534874 TI - Characterisation of teeth by trace elements. PMID- 4534876 TI - Sealants: a critical appraisal. PMID- 4534875 TI - Health service. PMID- 4534877 TI - Sealants: questions & answers. PMID- 4534879 TI - Patient relations. Patient and/or public relations begins in the dental office. PMID- 4534878 TI - Dental health knowledge of elementary school teachers in Bowling Green, Kentucky, 1972. PMID- 4534880 TI - Review from the viewpoint of Colorado dental service. PMID- 4534881 TI - The review committee of the Colorado Dental Association. PMID- 4534882 TI - Bridging the credibility gap with peer review. PMID- 4534883 TI - The Cardiff inhaler and penthrane. A method of sedation-analgesia in routine dentistry. PMID- 4534884 TI - Radiographic diagnosis. PMID- 4534885 TI - [Dentists and dental public health problems in Thailand]. PMID- 4534886 TI - [Comparison of dental health knowledge and practices of school children at primary and secondary levels]. PMID- 4534888 TI - [Occipitalization of the atlas]. PMID- 4534887 TI - [Effects of tobacco smoking on oral tissues]. PMID- 4534889 TI - Negotiations in regard to dental care of children. History of the negotiations. PMID- 4534890 TI - [Sealants]. PMID- 4534891 TI - [Horizontal impaction of the third molar]. PMID- 4534892 TI - Editorial. PMID- 4534893 TI - Drug interaction. PMID- 4534894 TI - [Periodontal diseases in children]. PMID- 4534895 TI - [Mast cells in human dental pulp]. PMID- 4534896 TI - [CMCP: a review of literature]. PMID- 4534897 TI - Telling it like it is...(or at least how I see it); manufactured statistics. PMID- 4534898 TI - Diagnosis please. PMID- 4534899 TI - President's message. PMID- 4534901 TI - Future of non-operating dental auxiliaries. PMID- 4534900 TI - Editorially speaking. PMID- 4534902 TI - What's your diagnosis, doctor? PMID- 4534903 TI - Dentistry at the fork. PMID- 4534904 TI - Preoperative evaluation of differential lung function (133Xe-radiospirometry) in bronchial cancer. PMID- 4534905 TI - Regional lung function in bronchial cancer: number of detector fields versus diagnostic accuracy. PMID- 4534906 TI - Dual camera studies of pulmonary function. PMID- 4534907 TI - Perfusion and ventilation scintigrams with a gamma-camera. AB - Regional lung function studies were obtained with a gamma camera. The ventilation was studied with 133Xe and radioactive particles and the pulmonary circulation with radioactive particles and the pulmonary circulation with radioactive particles. Some pathophysiologic patterns could be defined with this methodology, i.e. in chronic uncomplicated pulmonary embolism the pathophysologic pattern was normal ventilation with decreased or absent perfusion in the affected areas, when C.O.L.D. was associated with pulmonary embolism the ventilation with 133Xenon could be normal if the C.O.L.D. was mild but the inhaled particles deposited in foci. In bullous disease the inhaled 133Xenon reached the blebs with delay and that wash-out was prolonged, the particles did not reach the blebs, the perfusion was absent in the areas with blebs. Similar pattern was present in bronchial obstruction. In hilar masses the defect in perfusion and ventilation was usually larger than the one expected from the lesion. PMID- 4534908 TI - Relationship between blood flow and alveolar gas tensions in lung lobules. PMID- 4534909 TI - Small airway closure, and its physiological significance. PMID- 4534910 TI - Effects of age and posture on closing volume. AB - Closing volume and closing capacity increased linearly with age. In the seated position, the closing volume exceeded the expiratory reserve volume in subjects older than about 65 years, while in the supine position, as the expiratory reserve volume is markedly reduced, this occurred at about 44 years. Above these two "critical ages", ventilation to the dependent parts of the lungs is reduced during the normal tidal volume breathing. Thus, in seated subjects older than 65 years and in supine individuals older than 44 years there is significant impairment of ventilation distribution to the dependent lung zones, which necessiarly causes impaired gas exchange within the lungs. PMID- 4534911 TI - The measurement of "closing volume" as affected by lung volume at tracer bolus inspiration, breath holding, and expiratory flow rate. PMID- 4534912 TI - A method for studies of airway closure in relation to lung volume and transpulmonary pressure at a regulated flow rate. PMID- 4534913 TI - Inspiratory flow rate and ventilation distribution. PMID- 4534914 TI - Nitrogen and 133xenon closing volumes in healthy non-smokers. PMID- 4534915 TI - Wash-out volume (WOV) as a measure of ventilatory efficiency. PMID- 4534916 TI - The clinical significance of measurements of closing volume. PMID- 4534918 TI - Influence of smoking and cessation of smoking on lung function: a population study of closing volume and nitrogen wash-out. PMID- 4534917 TI - Closing volume, spirometry and nitrogen wash-out in provoked asthma treated with salbutamol. PMID- 4534919 TI - Factors affecting pulmonary blood flow in the lateral decubitus position. PMID- 4534920 TI - Quantitative and selective bronchial clearance studies using 99 mTc-sulfate particles. PMID- 4534921 TI - The measurement of regional alveolar ventilation in liters per minute and dead space ventilation using xenon-133 during spontaneous breathing (the xenon-133 dead space). PMID- 4534922 TI - Measurement of regional lung function in the early detection of chronic obstructive pulmonary disease. AB - Radioisotopic regional lung function measurements using both 99mTc-labeled albumin microspheres and inhaled 133Xe were compared to measurements of total lung function in a population of 30 participants in an epidemiological study of the causative factors of obstructive pulmonary disease. Five of the 8 asymptomatic subjects who had no evidence of obstruction by the tests of total function had abnormal regional lung function measurements. The closing volume was abnormal in three of these five, suggesting the presence of small airways disease. Regional lung function was abnormal in all subjects who were symptomatic, who had a FEV1/FVC less than 75%, or who had an elevated closing volume or residual volume. The data indicate that the measurement of regional lung function may be a highly sensitive test for the early diagnosis of chronic obstructive pulmonary disease. PMID- 4534923 TI - Regional lung function in sarcoidosis. PMID- 4534924 TI - Regional distribution of mechanical stresses in the lung. PMID- 4534925 TI - Regional lung function in chronic airways obstruction. PMID- 4534926 TI - Regional pulmonary arterial infusion of acetylcholine and histamine in man. I. Healthy volunteers. PMID- 4534927 TI - Regional pulmonary arterial infusion of acetylcholine and histamine in man. II. Patients with lung disease. PMID- 4534928 TI - First graders speak out on dental health. PMID- 4534929 TI - Dental clinic in Haiti. PMID- 4534930 TI - Minor tooth movement in amelogenesis imperfecta: a case report. PMID- 4534931 TI - Dental auxiliary education. PMID- 4534932 TI - The status of endosteal implants in dentistry. PMID- 4534933 TI - Standardization of plaster of Paris for use as impression plaster. PMID- 4534934 TI - A quantitative estimation of residual monomer in heat cure methyl methacrylate denture base resins processed under varying conditions of time and temperature. PMID- 4534936 TI - Hinge axis-a dilemma. PMID- 4534935 TI - Processing changes in heat cure acrylic resins manufactured in India: an experimental study. PMID- 4534937 TI - Public dental services in a community health care programme. PMID- 4534938 TI - The role of the dental surgeon as a member of a health board. PMID- 4534939 TI - The auriculotemporal syndrome (Frey's syndrome): Report of an unusual case with discussion. PMID- 4534940 TI - An obstruction to root canal treatment. PMID- 4534941 TI - The professions in society. PMID- 4534942 TI - [Epidemiological study on the dental caries experience rate in the deciduous and permanent teeth in Korean school-children (author's transl)]. PMID- 4534943 TI - [The effects of carbontetrachloride intoxication on the ribonuclease activity of submaxillary gland in the rat (author's transl)]. PMID- 4534944 TI - [Clinical studies on keratosis of normal oral mucosal epitheliums with inflammatory diseases]. PMID- 4534945 TI - [Report of 45 cases of cleft lips and cleft palates in Kang Won Do people (author's transl)]. PMID- 4534946 TI - [A clinical consideration of orthodontic force (author's transl)]. PMID- 4534947 TI - [A case of bilateral paramolar teeth (author's transl)]. PMID- 4534948 TI - [A study on the measurement of the condyle path inclination in relation to skull reference lines by roentgeno-cephalometry (author's transl)]. PMID- 4534949 TI - [The oral diseases and regional pain in operative dentistry (author's transl)]. PMID- 4534950 TI - [An anthropometric study on the vertical dimension in Koreans (author's transl)]. PMID- 4534951 TI - Understanding dental restorative composites. PMID- 4534952 TI - Marfan's syndrome. A review of literature and case report. PMID- 4534954 TI - A million dollar personal liability? PMID- 4534953 TI - Hospital and medical costs continue to escalate. PMID- 4534955 TI - The President's message. PMID- 4534956 TI - James Bond, dentist. PMID- 4534957 TI - Rational dental disease prevention programs. PMID- 4534958 TI - It's a switch. PMID- 4534959 TI - Oral hygiene related to long-term effects of periodontal therapy. PMID- 4534960 TI - Detection of oral cancer. PMID- 4534961 TI - Antecedent-consequent variable concept applied to N2OO2 administration in stage 1 analgesia. Part 2-the characteristic somatic responses. PMID- 4534962 TI - [Angle of the base of the skull and the forward limit of the mandible]. PMID- 4534963 TI - Horizontal dislocation of different types of cleft palate. PMID- 4534964 TI - [Normal morphology and pathology of cleft palate induced in rat embryos]. PMID- 4534965 TI - [Orthodontic-prosthodontic collaboration in the treatment of craniofacial anomalies]. PMID- 4534966 TI - [Skeletal open bite and its surgical treatment]. PMID- 4534967 TI - Palatal and mandibular plane variations in open bite cases with varying aetiology. PMID- 4534968 TI - The treatment of anterior open bite with removable appliances. PMID- 4534969 TI - Surgical treatment of open bite. PMID- 4534970 TI - Open bite treatment in the permanent dentition: a clinical report. PMID- 4534971 TI - Ethnic variations in the incidence of submerging deciduous molars correlated with vertical dysplasias of the human face and dentition. PMID- 4534972 TI - Response to orthodontic movement of anterior teeth with root fractures. PMID- 4534973 TI - A method of evaluating the efficiency of orthodontic treatment. PMID- 4534974 TI - Orthodontics in the Swedish Public Dental Health Service. PMID- 4534975 TI - Yugoslav orthodontics in the light of social medicine. PMID- 4534976 TI - [Organization of orthodontic services in Bulgaria]. PMID- 4534977 TI - The provision of orthodontic care in the National Health Service in England and Wales. PMID- 4534979 TI - Transactions of the European Orthodontic Society, 1975. Presidential address. PMID- 4534978 TI - The need for orthodontic treatment. A pilot survey of 14 year old school children in Paisley, Scotland. PMID- 4534980 TI - The first Sheldon Friel memorial lecture. The mandibular complex. PMID- 4534981 TI - Control of postnatal growth of secondary cartilages of the mandible by mechanisms regulating occlusion. Cybernetic model. PMID- 4534982 TI - The morphology of otomandibular dysostosis and its consequences for therapy. PMID- 4534983 TI - Growth of the muscles of mastication in the rat. PMID- 4534984 TI - Some observations on cleido-cranial dysostosis and craniostenosis. PMID- 4534985 TI - [Changes in dentition induced by experimental hydrocephalus in the rat]. PMID- 4534986 TI - [Asepsis in dental practice]. PMID- 4534987 TI - Bill 21. 4th session, 29th legislature, National Assembly of Quebec. An act to amend the Health Insurance Act and the Quebec Health Insurance Board Act. Assented to 6th July 1973. Explanatory notes. PMID- 4534988 TI - [The word of Cambronne]. PMID- 4534989 TI - Schools must play role in teaching students dental care delivery. PMID- 4534990 TI - [The inauguration of preclinical studies in dental hygiene]. PMID- 4534991 TI - Dental public health is our responsibility and not the government's. PMID- 4534992 TI - [Dentistry in the Antilles]. PMID- 4534993 TI - Ken's comments. You are O.K.! Mr. A.D.A. PMID- 4534994 TI - [The Association of Dental Surgeons of Quebec. President's message]. PMID- 4534995 TI - [The work force of dentists in Canada. Comparison between provinces]. PMID- 4534996 TI - [Can we be objective?]. PMID- 4534997 TI - [Water absorption of a polyether rubber impression material (author's transl)]. PMID- 4534998 TI - [Recent survey of dental alloys for porcelain-fused-to-metal (author's transl)]. PMID- 4534999 TI - [Properties of crosslinking polymer (MMA-TMMT). Part 1 (author's transl)]. PMID- 4535000 TI - [Polymerization shrinkage of methacrylate (author's transl)]. PMID- 4535001 TI - [Dimensional accuracy of the indirect stone models Part 1. Device for measurement (author's transl)]. PMID- 4535002 TI - [Evaluation of dental amalgam alloys containing fluorides Part III. Corrosion tendencies (author's transl)]. PMID- 4535003 TI - [Use of a system for quantitative image analysis for dental materials 1. Determination of porosity of amalgam (author's transl)]. PMID- 4535004 TI - [Physical properties and adaptability of a commercially available fluid resin (cast-resin) for denture base: a comparative study (author's transl)]. PMID- 4535005 TI - [Studies on the improvement of abrasive resistancy for dental resin (author's transl)]. PMID- 4535006 TI - [Study of significant manipulative factor on tensile strength of amalgam 1. Amalgams made from spherical alloy (author's transl)]. PMID- 4535008 TI - On the power-spectra of the surface electromyograms of masticatory muscles. PMID- 4535007 TI - [Studies on the relationship between the conditions of spherical alloy amalgam specimen making and its physical properties (author's transl)]. PMID- 4535009 TI - The periodontal environment and periodontal disease. PMID- 4535010 TI - Chemical methods of plaque control. PMID- 4535011 TI - Hemisection of a lower first molar: a case report. PMID- 4535012 TI - Bacterial endocarditis cannot always be cured. Are your prophylactic covers adequate? PMID- 4535013 TI - [Lymphoepithelial cysts of the oral cavity. Report of 2 cases]. PMID- 4535014 TI - [Extraoral forces in the treatment of tooth anomalies]. PMID- 4535015 TI - [Substitution of amalgam by composite material]. PMID- 4535016 TI - [Current status of periodontology. Anatomy and physiology of periodontium]. PMID- 4535017 TI - [Metabolism of neutral aromatic amino acids in incubated human saliva (author's transl)]. PMID- 4535018 TI - [Studies on the effect of physical agents, including ultraviolet irradiation, on veillonellophage particles (author's transl)]. PMID- 4535019 TI - [Studies of tooth cutting (author's transl)]. PMID- 4535020 TI - [Observations of the toothbrush bristles by means of scanning electron microscopy. Observations of polished rounded bristles (author's transl)]. PMID- 4535021 TI - [Observations of the toothbrush bristles by means of scanning electron microscopy. Relation between use and pollution of nylon toothbrush (author's transl)]. PMID- 4535022 TI - [Degree of pleasing taste (author's transl)]. PMID- 4535023 TI - [A statistical research of malocclusion at observation by age in adults (author's transl)]. PMID- 4535024 TI - [The patterns of tetracycline labelling in the human dental hard tissues (author's transl)]. PMID- 4535025 TI - Dentistry, denturism and denticare--the scene in Ontario. PMID- 4535026 TI - The Political Action Committee and democracy. PMID- 4535027 TI - Aetna--UAW--Ohio. PMID- 4535029 TI - Guest editorial. PMID- 4535028 TI - UAW prepayment programs. PMID- 4535030 TI - Some dreams, some nightmares and some things about manure. PMID- 4535031 TI - Factors influencing the antiseptic and biologic actions of root canal medicaments. PMID- 4535032 TI - Stop the apologies! PMID- 4535033 TI - Case report: an endodontic implant of twenty months' duration. PMID- 4535035 TI - "Almost parallel" blade implants. PMID- 4535034 TI - Further evidence of the compatibility of the titanium blade implant with the skeletal structures. PMID- 4535036 TI - Poncho graft. PMID- 4535037 TI - A proposal for a glossary of dental implant terminology. PMID- 4535038 TI - [Action of tetracyclines on teeth]. PMID- 4535039 TI - [Surgical and orthopedic treatment in periodontics, as a function of recently acquired physiopathological data]. PMID- 4535040 TI - [Risk of explosion in dental offices]. PMID- 4535041 TI - [Anatomic, physiologic and radiologic research on the internal structure of the venous pterygoid plexus]. PMID- 4535042 TI - [The history of the tooth as told by a biologist]. PMID- 4535043 TI - [Free trade and the protection of society]. PMID- 4535044 TI - [Problems of the deciduous dentition]. PMID- 4535045 TI - [Biology and abortion]. PMID- 4535046 TI - [An evaluation of dental education in Bergen]. PMID- 4535047 TI - [Practice management]. PMID- 4535048 TI - [Dental care service and policy]. PMID- 4535049 TI - [Do we need dental hygienists in Norway today?]. PMID- 4535050 TI - [Education of dental hygienists in Tromso]. PMID- 4535051 TI - [Dental treatment and individual growth pattern illustrated by a case. Part 1. Analytic evaluation]. PMID- 4535052 TI - [Temple University Dental School]. PMID- 4535054 TI - [Fizzwaters, cola and apple juice]. PMID- 4535053 TI - [Representation, rationalization, structure]. PMID- 4535055 TI - [Special study arrangement]. PMID- 4535056 TI - [Comments on some of the dentist's duties]. PMID- 4535058 TI - [Dental student inquiry 1971]. PMID- 4535057 TI - [Dental school in Reykjavik]. PMID- 4535059 TI - [The TMJ-technic illustrated by a case report]. PMID- 4535060 TI - [Abrasion on crown and bridge materials with or without inorganic filling materials]. PMID- 4535061 TI - [Dental technology and gnathology]. PMID- 4535062 TI - [Education of dental technicians]. PMID- 4535063 TI - [Professional education in dental -- medical trade]. PMID- 4535064 TI - [Education -- for big ones only?]. PMID- 4535066 TI - [International congress of dental equipment. What's new?]. PMID- 4535067 TI - [Theses and current events. Rational organization of working space in the office]. PMID- 4535065 TI - [Periodontics: various notes. October 19-20, 1974. Y.S.O.C. J.F. Tecucianu. Seminar on periodontology for the general practitioner]. PMID- 4535068 TI - [If you do not know, it is that you have not been told]. PMID- 4535070 TI - Preventive dentistry in the context of today's health needs. PMID- 4535069 TI - [Interior window blinds with swivelling vertical bands or California window blinds]. PMID- 4535071 TI - Oral cancer prevention. PMID- 4535072 TI - A preliminary report on the epidemiological study of oral cancer in South India. PMID- 4535073 TI - Preventive dentistry: challenge for change. PMID- 4535074 TI - Cytological study in keratinization of gingival mucosa in women. PMID- 4535075 TI - Mucoepidermoid carcinoma. PMID- 4535076 TI - The assessment of dental cleanliness status of the primary dentition using a modification of the simplified oral hygiene index(OHIS-M). PMID- 4535077 TI - Tuberculous ulcer of the oral cavity--a case report. PMID- 4535078 TI - A study of marginal leakage of burnished and unburnished amalgam restorations in vitro subjected to thermal stress. PMID- 4535079 TI - Significance of centric jaw relation and centric occlusion. PMID- 4535080 TI - Cleidocranial dysostosis--a case report. PMID- 4535082 TI - Facts and figures. Post graduate education. PMID- 4535081 TI - An interesting case of neurofibroma of the mandible. PMID- 4535083 TI - Students, kids get preventive dentistry headstart. PMID- 4535084 TI - It's time to be first. PMID- 4535086 TI - What do OSDA members want? PMID- 4535085 TI - Harassed? PMID- 4535087 TI - Hold the line on fees. PMID- 4535088 TI - The unsolved peer review case. PMID- 4535089 TI - Your dental service corporation: to support or not to support, that is the question! PMID- 4535090 TI - "The relay": the president's message. PMID- 4535091 TI - The restoration of fractured teeth using a fissure sealing and a composite resin. PMID- 4535092 TI - Caries prevention in pits and fissures with diammine silver fluoride solution and fissure sealant. Sealing properties of pits and fissures and adhesive characteristics to enamel. PMID- 4535093 TI - Influence of thermal stimulation upon gingival collagen. PMID- 4535094 TI - Histochemical patterns of hemangioma in oral mucosa. PMID- 4535096 TI - Effects of diammine silver fluoride on tooth enamel. PMID- 4535095 TI - Caries preventive effects of SrF2-cement filled in the proximal portion of acrylic space maintainer. PMID- 4535097 TI - Behavior of condyle head of rat mandible maintained in vivo (part II). PMID- 4535099 TI - Statistical and dynamical analysis of dental arch form in adult human with normal occlusion (part II). PMID- 4535098 TI - Adhesion of polycarboxylate cements to metals and alloys. PMID- 4535100 TI - Autoradiographic studies of the epithelial attachment cells in mice. PMID- 4535101 TI - Oral health and fluorides. PMID- 4535102 TI - Fluorides and dental health: water fluoridation. PMID- 4535103 TI - Occlusal equilibration. PMID- 4535105 TI - The new society's commitment to dental health. PMID- 4535104 TI - Essentials of removable partial denture prosthesis. PMID- 4535106 TI - First PDA Constitutional Convention. PMID- 4535107 TI - [Muscular balance and the dental arch]. PMID- 4535108 TI - [Comparative impermeability of cements for temporary fillings using a radioisotopic technic]. PMID- 4535109 TI - [Brachygnathia]. PMID- 4535110 TI - [A case report of a degenerating follicular cyst]. PMID- 4535111 TI - [Chart of the analgesics used in dentistry]. PMID- 4535112 TI - [The student and assurances of civil and professional responsibility]. PMID- 4535113 TI - [Realistic conditions]. PMID- 4535114 TI - [Teach your children to save their teeth]. PMID- 4535115 TI - [No one is fooled]. PMID- 4535116 TI - [Treatment of endodontic infection in adults using local antibiotic and corticoid therapy]. PMID- 4535117 TI - [Gingivitis and mouth breathing]. PMID- 4535118 TI - [Orthopedic appliances in a case of facial injuries]. PMID- 4535119 TI - [Elementary concepts of temporomandibular joint phono-arthrography]. PMID- 4535120 TI - [Teeth and dentistry in Iceland]. PMID- 4535121 TI - [Cleft lip and palate]. PMID- 4535123 TI - How to conduct an energy audit. PMID- 4535122 TI - How good a manager are you? PMID- 4535124 TI - It doesn't have to glitter to be gold! PMID- 4535125 TI - Wanted: clinicians. PMID- 4535126 TI - More on professionalism. PMID- 4535127 TI - President's report. PMID- 4535129 TI - [Comparison of reproducibility of measurements directly on headplates and on tracings]. PMID- 4535128 TI - [Dislocation of the articular disc of the temporomandibular joint in relation to the pain dysfunction syndrome]. PMID- 4535130 TI - [Thumb- or fingersucking]. PMID- 4535131 TI - New legislation. PMID- 4535132 TI - President's statement on Bill 246. PMID- 4535133 TI - Briefing on Bills 204 and 246. PMID- 4535134 TI - Amendments to dental act. PMID- 4535135 TI - Adult orthodontics. PMID- 4535136 TI - Tooth eruption and its problems. PMID- 4535137 TI - Address: President of Gujarat State Branch. PMID- 4535139 TI - Continuing dental education. PMID- 4535138 TI - Medico-legal aspects of dental practices. PMID- 4535140 TI - Standardization of dental fees. PMID- 4535141 TI - Presidential addresses. PMID- 4535142 TI - Myositis ossificans of the left masseter muscle--a case study. PMID- 4535143 TI - A large submandibular salivary duct calculus--a case report. PMID- 4535144 TI - Patient behaviour and calculus removal. PMID- 4535145 TI - Dental care of mentally handicapped. PMID- 4535146 TI - Never over the face. PMID- 4535147 TI - Changes in caucasian teething. PMID- 4535148 TI - N is for no man. PMID- 4535149 TI - Peridontal disease in childhood. PMID- 4535150 TI - A measurement of behaviour. PMID- 4535151 TI - The prevalence of dental anomalies in 11-14 year old children: a comparison of continuous and discontinuous residents of a natural fluoride area. PMID- 4535152 TI - Progressive professional philosophy preferable to prestige. PMID- 4535153 TI - Living with expanded duty functions in an age of dental care "transition". PMID- 4535154 TI - Attitudes of health professionals toward the indigent. PMID- 4535155 TI - Stress factor in necrotizing ulcerative gingivitis. PMID- 4535156 TI - Acupuncture pressure analgesia in dentistry. PMID- 4535157 TI - [Address given at the opening of the 15th International Seminar of Dental Implants in Paris, Lariboi siere Hospital, Tuesday, November 12, 1974]. PMID- 4535158 TI - [Clinical study of the activity of nuflumic acid in the postoperative period in dental surgery]. PMID- 4535160 TI - [Chlorhexidine as an aid in dental care]. PMID- 4535159 TI - [Tooth transplantation and fluoridation]. PMID- 4535161 TI - [Hand washing without water]. PMID- 4535162 TI - [Caries preventive effect of fluorine-containing dentifrices. 2]. PMID- 4535163 TI - [Headache caused by periodontal diseases -- with special reference to the diagnosis]. PMID- 4535164 TI - [Revilan]. PMID- 4535165 TI - [Dental office, design and lay-out. 4. The good working place]. PMID- 4535166 TI - The construction and an example of usages of removable orthodontic appliances. PMID- 4535167 TI - The use of sound in occlusal diagnosis. PMID- 4535168 TI - Oral biopsy, application, rationale, and technique. PMID- 4535170 TI - We can end pain and fear in dental practice. PMID- 4535169 TI - A study of continuing education among dentists in the North Philadelphia area, 1972. PMID- 4535171 TI - Better dentist-laboratory relations. The dentist and his laboratory. Part three of a series. PMID- 4535172 TI - Check those vital records now. PMID- 4535173 TI - Hall of Health Dental Exhibit. PMID- 4535175 TI - How to say "no"--successfully. PMID- 4535174 TI - Patients are complaining. PMID- 4535176 TI - Refresh with a change of pace. PMID- 4535177 TI - Dentistry in Japan. PMID- 4535178 TI - [Penicillin and its derivatives in dental practice]. PMID- 4535179 TI - [Morphological picture of granuloma]. PMID- 4535180 TI - [Our experience with xylocain as a local anesthetic in dentistry]. PMID- 4535182 TI - [True trigeminal neuralgia]. PMID- 4535181 TI - [Pathology and treatment in overfilling of the root canal]. PMID- 4535183 TI - [Indirect effect of tooth extraction on the blood sugar level in diabetes mellitus]. PMID- 4535184 TI - [Odontomas]. PMID- 4535185 TI - [Some pysochological aspects of individual and group practice]. PMID- 4535186 TI - [Orthodonto-surgical treatment of impacted teeth in the upper frontal region]. PMID- 4535187 TI - [Focal infection and iridocyclitis]. PMID- 4535188 TI - [Our experience in the treatment of odontogenic cysts]. PMID- 4535189 TI - [Diabetes mellitus and oral cavity]. PMID- 4535190 TI - [The microbial flora in periapical processes]. PMID- 4535191 TI - [2-stage restoration of deep carious lesions by plastic or cast fillings]. PMID- 4535192 TI - [Secondary caries]. PMID- 4535194 TI - Dentistry--the "Age of Prevention". PMID- 4535193 TI - "Caries-inducing" Streptococci and their relationship fo fluoride. PMID- 4535195 TI - [The relax-chair--. Results of equipment test no. 2]. PMID- 4535196 TI - [An actual topic: the practice laboratory]. PMID- 4535197 TI - [The syndrome of Sutton of periadenitis mucosa, necrotic, recurrens]. PMID- 4535198 TI - [Mechanical resistance of some cementing agents]. PMID- 4535199 TI - [Experiences in planning and evaluation of teaching dentistry]. PMID- 4535200 TI - [Mucocutaneous lesions produced by Leishmania Braziliensis]. PMID- 4535201 TI - [Legal dentistry]. PMID- 4535202 TI - [Techinque of papilla removal for elimination of periodontal pockets]. PMID- 4535203 TI - [Prevention and control of dental caries]. PMID- 4535205 TI - [Recording of results of studies]. PMID- 4535204 TI - [Preparation and filling of root canals]. PMID- 4535206 TI - [Scholarships in France]. PMID- 4535209 TI - To: freshman students. PMID- 4535210 TI - [Setting up in Western Germany]. PMID- 4535211 TI - [Scholarships in ABO]. PMID- 4535213 TI - [Scholarships in Arhus]. PMID- 4535214 TI - [The public dental insurance]. PMID- 4535216 TI - [Community dentistry in Norrbotten]. PMID- 4535217 TI - [Pedagogical education of teachers at the dental school in Malmo -- Utopia or reality?]. PMID- 4535218 TI - [Stereometric values of parotid glands of rats treated with isoproterenol and urethane (author's transl)]. PMID- 4535219 TI - [Morphological aspects and histochemical studies mucins in xenarthra (Dasypus novemcinctus) pancreas (author's transl)]. PMID- 4535220 TI - [Cariometric study on urethane and isoproterenol-stimulated salivary glands (author's transl)]. PMID- 4535221 TI - [Histochemistry of mucin in colon goblet cells of Dasypus novemcinctus (author's transl)]. PMID- 4535222 TI - [Enamel pearls in human teeth (author's transl)]. PMID- 4535223 TI - [Effect of urethane on isoproterenol-stimulated parotid glands of rats: body weight and gland weight) (author's transl)]. PMID- 4535224 TI - [Contribution to a rational dental histology nomenclature for Brazilian dentists (author's transl)]. PMID- 4535225 TI - [Distance between the lateral contour of the infra-orbital foramina in human skulls of adult Brazilian Whites, Negroes and Mulattoes (author's transl)]. PMID- 4535226 TI - [Repair process of bone fracture in parotidectomized rats. II--Histochemical study (author's transl)]. PMID- 4535227 TI - [The physiologic root resorption of deciduous teeth (author's transl)]. PMID- 4535229 TI - [Undulation of enamel rods through polarized microscopy]. PMID- 4535228 TI - [Periodontal infection and disease as potential factors affecting the patients health]. PMID- 4535230 TI - [Evolution and involution of periapical lesions corelated between radiographic and histopathological aspects]. PMID- 4535231 TI - [Multiple extractions and immediate complete upper prosthesis in a patient with congenital deficiency of factor V without the use of transfusions]. PMID- 4535232 TI - [The oligoelements in implantology]. PMID- 4535233 TI - [The juxta-osseous implants at present]. PMID- 4535234 TI - [General law on education in Peru]. PMID- 4535235 TI - [Integrated teaching in the clinics of our school]. PMID- 4535236 TI - [The teaching of dentistry, according to the new health concepts]. PMID- 4535237 TI - Reciprocity vs. quality dentistry. PMID- 4535238 TI - New tooth numbering system adopted by College of Dentistry. PMID- 4535239 TI - Prelude to the future. PMID- 4535240 TI - [Presentation of an orthodontic case]. PMID- 4535241 TI - [The treatment of gangrenous teeth]. PMID- 4535242 TI - [Possibility of dental movement during and immediately after the intermaxillary bloc for surgical orthodontic correction]. PMID- 4535243 TI - [Revision of the principles of cavity preparation]. PMID- 4535244 TI - [Stomatologic assistance for the youth of Bulgaria]. PMID- 4535245 TI - [Practice helps]. PMID- 4535247 TI - [Future perspectives in dentistry]. PMID- 4535246 TI - [Interceptive orthodontics. Actualization course]. PMID- 4535248 TI - [A case of oligodontia. 17 teeth, deciduous and permanent erupted, one impacted]. PMID- 4535249 TI - [2 similar cases of true hypodontia]. PMID- 4535250 TI - [Dental hygienists in Sweden]. PMID- 4535251 TI - [Extraoral traction, a dilemma: which, when and why]. PMID- 4535252 TI - [The help of an ergonomic instrument for rational endodontics]. PMID- 4535253 TI - [Beggs method in cases of dental mutilation]. PMID- 4535254 TI - [Orthodontic clinical records]. PMID- 4535255 TI - [Acupuncture and dentistry]. PMID- 4535259 TI - [Variations in molar pulp cavity and number of root canals]. PMID- 4535261 TI - [Dental anomalies in generalized diseases]. PMID- 4535260 TI - [Construction of bands for fixed orthodontic appliances]. PMID- 4535262 TI - [The vascular supply of the mouth and jaws]. PMID- 4535263 TI - [Lesions of the buccal mucosa due to pharmaceutical agents]. PMID- 4535264 TI - [Records of the face]. PMID- 4535265 TI - [Principles of retention following orthodontic treatment]. PMID- 4535267 TI - [Root canal filling using lateral condensation technique]. PMID- 4535266 TI - [Oral and maxillofacial surgery as a speciality of dentistry]. PMID- 4535268 TI - Case report: maxillary osteotomy in a repaired cleft-palate patient. PMID- 4535269 TI - A method of recording centric relation in the edentulous patient. PMID- 4535270 TI - Another use for Restodent. PMID- 4535271 TI - 46 years--and what now? PMID- 4535272 TI - Why membership of the Professional Provident Society? PMID- 4535273 TI - Localization of the orifice of the parotid duct in the human. PMID- 4535274 TI - A study of some cultural characteristics and blood serum antibody titres of enterococci isolated from the mouth and feces. PMID- 4535275 TI - [Radiographic diagnosis]. PMID- 4535276 TI - [Radiological diagnosis]. PMID- 4535278 TI - To: All primary school principals. PMID- 4535277 TI - Practitioner's corner. PMID- 4535279 TI - The ameloblastic fibro-odontome--report of a case and the histogenesis of an anomalous denticle. PMID- 4535280 TI - A method of recording the movement of a point on the jaws. PMID- 4535281 TI - Anomalous atlanto-occipital fusion. PMID- 4535282 TI - [Effect of sampling procedure on the amount of fluoride from remineralized enamel surfaces treated with 1, 10, 100 ppmF in vitro (author's transl)]. PMID- 4535283 TI - [General dentistry for the public; miscellaneous knowledge of fluoride]. PMID- 4535284 TI - Year 1975--a year of hope. PMID- 4535286 TI - 'Teaching' and 'learning' in dental colleges. PMID- 4535285 TI - Standardization in dental materials. PMID- 4535287 TI - President's corner. PMID- 4535288 TI - Import trade control policy for the current year April 1974 to March 1975 pertaining to dental equipment, appliances, instruments and dental materials. PMID- 4535289 TI - The profile of a dental teacher. PMID- 4535290 TI - Instrumentation in endodontia. PMID- 4535291 TI - A study of the space closure following premature extraction of primary first molar. PMID- 4535292 TI - Neurilemmoma of the palate--a case report. PMID- 4535293 TI - 5th Five-Year Plan--a total disregard of the dental profession. PMID- 4535294 TI - Marginal leakage in gold alloy and technical metal retainers--a comparative study. PMID- 4535295 TI - Psychosomatics in oro-facial conditions. PMID- 4535296 TI - Symptomatic neuralgia of inferior dental nerve due to impacted upper wisdom tooth. A case report. PMID- 4535297 TI - Some observations on the production of dental fricatives and on the development of speech. PMID- 4535298 TI - A study of approximal carious lesions in primary molars. PMID- 4535299 TI - Dental anomalies of number, form and size: their prevalence in British schoolchildren. PMID- 4535300 TI - Unpleasant experiences and the dentist: a survey of schoolchildren. PMID- 4535301 TI - Submerged deciduous molars. A review, with special reference to the rationale of treatment. PMID- 4535302 TI - [The edgewise technique (part I)]. PMID- 4535303 TI - [For a better prevention of dental disease]. PMID- 4535304 TI - [The use of iodoform paste (Walkhoff's method) in modern endodontic therapy]. PMID- 4535305 TI - [Indications and limits of activators]. PMID- 4535306 TI - [Periodontal dressing]. PMID- 4535307 TI - [Orthodontics for the general dentist]. PMID- 4535308 TI - [Vertical dimension or measurement of the postural position in the edentulous with the method of a millimeter ruler]. PMID- 4535310 TI - [Practice planning. Example from an ergonomic practice organization]. PMID- 4535309 TI - [Pulpectomies in the conservation of primary dentition]. PMID- 4535311 TI - [Clinics and therapy of epulis and central giant cell tumors of the jaw (2)]. PMID- 4535312 TI - [About "Extraction for dental caries prevention"]. PMID- 4535313 TI - [Oral surgery procedures (4). Extended lipoma of the right part of mouth floor]. PMID- 4535314 TI - [The shell filling (SAF)---an aid in pedodontics]. PMID- 4535315 TI - [Orthodontic self-treatment, a morphologic and psychologic curiosity]. PMID- 4535317 TI - [The "phosphene" mixture in pedagogy]. PMID- 4535316 TI - [Contribution of music therapy in depressive syndromes]. PMID- 4535318 TI - [Results in oral implantology]. PMID- 4535319 TI - [Oral manifestations of systemic diseases (with special reference to Stevens Johnson syndrome)]. PMID- 4535320 TI - [Acute ulceronecrotizing gingivitis]. PMID- 4535321 TI - [Significance of different dentin calcification periods for operative dentistry]. PMID- 4535322 TI - [Abnormal upper frenum]. PMID- 4535323 TI - [Etiology of malocclusions]. PMID- 4535324 TI - [Prevention of periodontal diseases]. PMID- 4535326 TI - [How to manage the frightened child in the dental office]. PMID- 4535325 TI - [Applied psychology for the treatment of dental patients]. PMID- 4535327 TI - [Significance of bacteriological control in endodontia]. PMID- 4535328 TI - [Simple ameloblastoma: information on 4 cases]. PMID- 4535329 TI - [Clinico-pathological study on the vital pulpotomy under isolated or unisolated conditions (author's transl)]. PMID- 4535330 TI - [Fundamental studies of anti-inflammatory enzymes on application to oral surgery (author's transl)]. PMID- 4535331 TI - [Studies of the position of the median line of the dental arch. 2. The relations among the positions of the median line of the dental arch, the facial median line, and the labial frenulum (author's transl)]. PMID- 4535332 TI - [Two opinion cases on the tooth mixed in foods (author's transl)]. PMID- 4535333 TI - [Arsenic trioxide in endodontic therapy]. PMID- 4535334 TI - [New dental units in clinics of Tokyo Dental College]. PMID- 4535335 TI - [Regeneration of rat parotid gland following partial extirpation (author's transl)]. PMID- 4535337 TI - Experiences in the witness box. PMID- 4535336 TI - Circulatory and respiratory stimulants. PMID- 4535338 TI - Practice administration in the National Health Service. PMID- 4535339 TI - Setting our sights higher. PMID- 4535340 TI - The addition of fluoride to polycarboxylate cement. PMID- 4535341 TI - International Association of Dental Students (Canada). PMID- 4535342 TI - A case presentation. PMID- 4535343 TI - Some hints on buying used equipment. PMID- 4535344 TI - Musings on 100th anniversary of dental education. PMID- 4535345 TI - Scutan--a new temporary crown material. PMID- 4535346 TI - A symposium: dentistry, the government, and the community. An essay presented for the Colgate-Palmolive Scholarship. PMID- 4535347 TI - Communication & participation. PMID- 4535349 TI - What is the IADS. And why? PMID- 4535348 TI - President's message: the golden age of dentistry? PMID- 4535350 TI - Acupuncture at the University of Toronto. PMID- 4535352 TI - Electric pulp testing. PMID- 4535351 TI - A discussion on acupuncture with Dr. W.R. Dover. PMID- 4535353 TI - Our attitudes towards acupuncture. PMID- 4535354 TI - All the way with the ODA. PMID- 4535355 TI - Some guidelines about dental associateships. PMID- 4535356 TI - Panoramic radiography in the diagnosis of antral pathology: report of a case. PMID- 4535357 TI - L-aspartic and gamma-aminobutyric acids as biochemical agents in producing epithelial lesions. PMID- 4535358 TI - [Robin Syndrome. Cleft palate, micrognathism and glossoptosis]. PMID- 4535359 TI - [Some considerations for frenectomies]. PMID- 4535360 TI - [Vertical and horizontal differences in the retrusive contact position and intercuspation position in the sagittal plane]. PMID- 4535361 TI - [Do splints help or damage the periodontium?]. PMID- 4535362 TI - [Implants for retention of total prosthesis]. PMID- 4535363 TI - [Local anesthetics in dentistry]. PMID- 4535364 TI - [Cardiovascular reactivity of sympathomimetic amines in experimental thyrotoxicosis]. PMID- 4535366 TI - [Studies on the selection process done by the College of Dentistry during the academic year of 1971]. PMID- 4535365 TI - [On histogenesis of true denticles]. PMID- 4535367 TI - [Advances and limits of restorative dentistry]. PMID- 4535368 TI - [Internal medicine in dentistry]. PMID- 4535369 TI - [The use of formocresol in deciduous and permanent teeth]. PMID- 4535370 TI - [Reimplantation of permanent anterior teeth]. PMID- 4535371 TI - [The texture of the surface of the dental preparation on the retention of metalic dyes]. PMID- 4535373 TI - [Prostaglandins]. PMID- 4535372 TI - [Comparison on some physical properties of four composite resins]. PMID- 4535375 TI - [Protocol for research on the bacterial forms of dental plaque]. PMID- 4535374 TI - [Treatment of condylar fractures of the TMJ; description of a new method]. PMID- 4535376 TI - [Temporomandibular articulation in man. Histological study of articular surfaces]. PMID- 4535377 TI - [Ameloblastoma of lower jaw. Histoenzymatic study]. PMID- 4535378 TI - [Histochemical reactions of odontogenesis in the white rat]. PMID- 4535380 TI - [Melanoblastoma of oral cavity]. PMID- 4535379 TI - [The role of endotoxin in the etiopathology of the periodontal disease]. PMID- 4535381 TI - [Action of calcitonin on experimental caries in rats]. PMID- 4535382 TI - [Automatic instrument for alternate irrigation of different liquids with simultaneous aspiration in endodontic treatment of root canals]. PMID- 4535383 TI - [Round table convention on dental caries in children and its prevention]. PMID- 4535384 TI - [Chondrosarcoma of the mandible. Clinical and histological considerations]. PMID- 4535385 TI - [Immature rhabdomyoma of the tongue]. PMID- 4535386 TI - [Introduction to the meeting. Dental caries in children and its prevention]. PMID- 4535387 TI - [Fluoroprophylaxis of dental caries on a social scale]. PMID- 4535388 TI - [Dental caries in children--its clinical importance and gravity]. PMID- 4535390 TI - [Report of methods of caries prevention]. PMID- 4535389 TI - [Methods of prevention of plaque]. PMID- 4535391 TI - [Scientific aspects and actualization of fluoroprophylaxis of caries and results attained in Switzerland]. PMID- 4535392 TI - [A program of operative prevention]. PMID- 4535393 TI - [Fluoride prophylaxis in Italy according to the legislative organizational and social point of view]. PMID- 4535394 TI - [Gnathology]. PMID- 4535395 TI - [Simplification of the preparation for cast crowns]. PMID- 4535396 TI - [A new elastomer: Kerr's Accralastic]. PMID- 4535397 TI - [Kerr's Fitt]. PMID- 4535398 TI - Oral hygiene and fixed prosthodontics. PMID- 4535400 TI - Applications of statistical analysis to scientific dental studies. PMID- 4535399 TI - Occlusion. PMID- 4535401 TI - The clinic of Saint Martin de Porras. PMID- 4535402 TI - [Periodontal lesions of traumatic occlusion in the conventional and germ-free rat]. PMID- 4535403 TI - Three dimensional measurement of tooth impression of criminological investigation. PMID- 4535404 TI - Dental evidence in the reconstruction of identity. PMID- 4535405 TI - Dental service corporations; of, by and for whom? PMID- 4535406 TI - Review of the many articles on prevention. PMID- 4535407 TI - A comparison of X-radiation doses resulting from dental and medical diagnostic radiography. PMID- 4535408 TI - Preventive measures in dental radiography. PMID- 4535409 TI - Simplified teaching of intraoral radiographic technics. PMID- 4535410 TI - High or low Kvp for caries determination? PMID- 4535411 TI - The roentgenographic depiction of periodontal disease. PMID- 4535412 TI - Reverse images and ghosts of panorex radiography. PMID- 4535413 TI - Preventive dentistry learning system. PMID- 4535414 TI - Dental education and the anti-spectator attitude. PMID- 4535415 TI - ASPD insurance committee's survey findings. PMID- 4535416 TI - Future delivery system in dentistry. PMID- 4535417 TI - Dental restoration and dental maintenance: conservation of tissue. PMID- 4535418 TI - Tooth form and contour. PMID- 4535419 TI - Margin placement in restorative dentistry. PMID- 4535420 TI - The sequence of topical fluoride and occlusal sealant applications. PMID- 4535421 TI - Marginal micro leakage at cementum-amalgam interface; an in vitro study. PMID- 4535422 TI - Effective oral hygiene requires effective education. PMID- 4535423 TI - Mucobrasion--a new approach to the surgical treatment of oral leukoplakia. PMID- 4535424 TI - Downs' cephalometric analysis on adults from India. PMID- 4535426 TI - [The surface roughness of composite resins (author's transl)]. PMID- 4535425 TI - [Studies on the tarnish, tensil strength, bending strength, hardness and melting point of Co-Cr system cast base denture alloys (author's transl)]. PMID- 4535428 TI - [Determination of setting expansion of dental gypsum by dental students (author's transl)]. PMID- 4535427 TI - [Study on vacuum heating of phosphate-bonded investments (author's transl)]. PMID- 4535429 TI - [Studies on the application of methyl methacrylate with functional group in side chain to dental restorative materials. Basic properties of the copolymer of 3 chloro 2-hydroxypropyl methacrylate and methyl-methacrylate (author's transl)]. PMID- 4535430 TI - [Studies on the prolongation of the dough-forming period of denture base resin. Concerning the application of MMA-nBMA copolymers to denture base resin (author's transl)]. PMID- 4535431 TI - [Studies on investments concerning the fundamental properties of cristobalite investments using tetrahydrate zinc orthophosphate as binder (author's transl)]. PMID- 4535432 TI - [Aluminous porcelain jacket crown made by direct firing with a phosphate-bonded investment. Part I. A basic investigation (author's transl)]. PMID- 4535433 TI - [Abrasion of composite resins. (Observation of brushed surface of the composite resins by scanning electron microscope) (author's transl)]. PMID- 4535434 TI - [Basic studies on methacrylate having functional groups in side chains- concerning the fundamental properties of poly-2-cyano ethyl methacrylate (author's transl)]. PMID- 4535435 TI - [Basic studies on the development of crown bridge resin concerning the mechanical properties of cross-linked polymer and PMMA microcapsule powder with it used as core (author's transl)]. PMID- 4535436 TI - [Studies on the cross-linked spherical polymer and its microcapsulation for crown bridge resin (author's transl)]. PMID- 4535437 TI - [On the basic properties of TMMT-methacrylate resin as dental resin (author's transl)]. PMID- 4535438 TI - [Tear strength of hydrocolloid and rubber impression materials (author's transl)]. PMID- 4535439 TI - [Clinical tests of GK-101 (author's transl)]. PMID- 4535440 TI - [Automatic weighing of gypsum products and water (author's transl)]. PMID- 4535441 TI - [Permeability of a filling material in teeth and its influence to pulp response (author's transl)]. PMID- 4535442 TI - [A case report of hypopituitary patient (author's transl)]. PMID- 4535443 TI - [Case report of squamous-cell carcinoma of the mandibular gingiva with invasion of the bone, treated by resection and tibial bone graft (author's transl)]. PMID- 4535444 TI - [Experimental study on the pulp response to formaldehyde after vital pulpotomy (author's transl)]. PMID- 4535445 TI - Interaction of salivary proteins with human enamel and dentin powder. PMID- 4535446 TI - [A case of bilateral of upper (author's transl)]. PMID- 4535447 TI - [Case report of acromegaly (author's transl)]. PMID- 4535448 TI - [Study for salivary gland. I. Resting secretion and acid stimulating secretion of the parotid gland (author's transl)]. PMID- 4535449 TI - [A study on the relationships between rest position capacity and tongue volume (author's transl)]. PMID- 4535450 TI - [A case report for construction of fixed bridge in massive alveolar bone loss (author's transl)]. PMID- 4535451 TI - [Longitudinal study on effects of dental arch growth in the case of using a space maintainer after primary tooth extraction (author's transl)]. PMID- 4535453 TI - [Case report of dentigerous cyst of mandible treated by enucleation (author's transl)]. PMID- 4535452 TI - [A case report of tooth replantation (author's transl)]. PMID- 4535454 TI - [A statistical study on primary fused teeth and the corresponding permanent teeth by orthopantomograph (author's transl)]. PMID- 4535455 TI - [A case report of rampant dental caries treatment (author's transl)]. PMID- 4535456 TI - [Histological observation on the age changes of gingival epithelium in edentulous jaw (author's transl)]. PMID- 4535457 TI - [The effect of various ions on enamel solubility (author's transl)]. PMID- 4535458 TI - [Histochemical study on glycogen contents in healing tissue after vital pulpotomy (author's transl)]. PMID- 4535459 TI - [A study of marginal leakage on various filling materials (author's transl)]. PMID- 4535460 TI - [Myxoma (fibromyxoma) of the jaw--report of six cases and histopathological finding (author's transl)]. PMID- 4535461 TI - [Effect of antibiotics on isoproterenol-stimulated DNA synthesis in the submaxillary gland and pancreas of mice (author's transl)]. PMID- 4535462 TI - [Effects of improper metal crown to periodontium in experimental dogs (author's transl)]. PMID- 4535463 TI - [A case report of hemangioendothelioma occurred on the palate and buccal mucosa (author's transl)]. PMID- 4535464 TI - [Effects of isoproterenol on the mast cells in the oral mucosa of albino rats (author's transl)]. PMID- 4535465 TI - [Roentgeno-cephalometric studies of overbite and overjet in adults (author's transl)]. PMID- 4535466 TI - [An experimental study on the effects of corticosteroid hormone to the damaged pulp tissues (author's transl)]. PMID- 4535467 TI - [Report of 2 cases of submaxillary gland stones involving chronic sialadenitis (author's transl)]. PMID- 4535468 TI - [Case reports of T-M-Joint trouble by uncomfortable prosthetic works (author's transl)]. PMID- 4535469 TI - [Study on the cervical abrasion experience rate in Korean adults (author's transl)]. PMID- 4535470 TI - [An investigation of the effect of dental causes on oral cancer (author's transl)]. PMID- 4535471 TI - Studies on the classification of partially edentulous dental arches. PMID- 4535472 TI - [A case of 3rd premolar in the right lower jaw (author's transl)]. PMID- 4535473 TI - [Studies on the effect of oral surgical procedures upon hypertension patients and their possibility (author's transl)]. PMID- 4535474 TI - [Considerations of three-dimensional measurement of the facial form (author's transl)]. PMID- 4535475 TI - [A clinical application of acupuncture anesthesia to oral surgery. II. (author's transl)]. PMID- 4535476 TI - [Repair of the palatal fistula by the use of the tongue flap (author's transl)]. PMID- 4535477 TI - [Renal carcinoma with metastasis to gingiva: a review of the literature with report of a case (author's transl)]. PMID- 4535478 TI - [A case of metastatic choriocarcinoma of the gingiva (author's transl)]. PMID- 4535479 TI - [A case of neuroblastoma of the cheek (author's transl)]. PMID- 4535480 TI - [Two cases of cherubism developing in sister and brother (author's transl)]. PMID- 4535481 TI - [A case of cirsoid angioma of the left cheek (author's transl)]. PMID- 4535483 TI - [Congenital epulis: report of a case (author's transl)]. PMID- 4535482 TI - [A case of Riga-Fede's disease (author's transl)]. PMID- 4535484 TI - [Clinical effects of solcoseryl on aphthous lesions of the oral cavity (author's transl)]. PMID- 4535485 TI - [Clinical use of Paspat in recurrent aphtha (author's transl)]. PMID- 4535486 TI - [The use of a new synthetic absorbable suture material (polyglycolic acid) in the case of operation of hare lip and cleft palate (author's transl)]. PMID- 4535487 TI - [Clinical use of water-soluble azulene in oral surgery by "keeping technic" (author's transl)]. PMID- 4535488 TI - Dental auxiliaries. PMID- 4535489 TI - Impressions of periodontal practice in the U.S.A. PMID- 4535491 TI - An exlixir for oral health? PMID- 4535490 TI - Prevention of periodontal disease. PMID- 4535492 TI - [Restoration of teeth treated endodontically]. PMID- 4535493 TI - [Chewing gum, contribution to oral hygiene]. PMID- 4535494 TI - [Plates without hooks in orthodontics]. PMID- 4535495 TI - [Design of dental curriculum]. PMID- 4535496 TI - [Venipuncture in dental therapy]. PMID- 4535497 TI - [Development of a program for dental auxiliaries in Jamaica]. PMID- 4535498 TI - [Panorama on dentistry in the world. Missions and scope of the dental profession]. PMID- 4535499 TI - [Dental school of University of San Carlos of Guatemala--curriculum--integration units--integrated teaching]. PMID- 4535500 TI - [Epidemiologic studies and human resources in dentistry in Colombia]. PMID- 4535501 TI - [Dental Association of Panama. Rules]. PMID- 4535502 TI - [Correct view of occlusal trauma in our dental practice]. PMID- 4535503 TI - [Extramural teaching programs at the level of 5th year]. PMID- 4535505 TI - Dental insurance in Ontario. PMID- 4535504 TI - [Drugs currently in use in dentistry]. PMID- 4535506 TI - Tomorrow is too late. PMID- 4535508 TI - [Photography in orthodontics (author's transl)]. PMID- 4535507 TI - [Contribution to the study of the physical property "hardness" of stainless steel wires for orthodontic purpose (author's transl)]. PMID- 4535509 TI - [Work flow and TEAM (II). III. Long appointment procedures]. PMID- 4535511 TI - [Need for surface-disinfection in dental practice]. PMID- 4535510 TI - [Problems with TEAM (II)]. PMID- 4535512 TI - [Practice needs: application and stock-taking from the viewpoint of the dental auxiliary]. PMID- 4535513 TI - [Experiences with P E S]. PMID- 4535515 TI - [An afternoon in the dental laboratory]. PMID- 4535514 TI - [The Bass method of prevention of caries and periodontal disease]. PMID- 4535516 TI - [Techniques of dental panoramic radiography. (I)]. PMID- 4535517 TI - [What the dental auxiliary should know as a consumer (I)]. PMID- 4535518 TI - [The situation in the Federal Republic of Germany and in West Berlin]. PMID- 4535519 TI - [Topographical studies on the pterygomandibular space (author's transl)]. PMID- 4535520 TI - [Change of the position of deciduous tooth germs and interocclusal relation with advancing fetal age (author's transl)]. PMID- 4535521 TI - [Studies on the size of root with relation to eruption. I. The development of the permanent roots (author's transl)]. PMID- 4535522 TI - [Studies on the size of root with relation to eruption. 2. The resorption of the deciduous roots (author's transl)]. PMID- 4535523 TI - [Anthropological studies on the Indian teeth. 2. Protostylid and buccal pit (author's transl)]. PMID- 4535524 TI - [Remineralization of enamel in vitro (author's transl)]. PMID- 4535525 TI - [Influences of some tranquillizers on analgesic effect of aminopyrine (author's transl)]. PMID- 4535526 TI - [Information on dental clinics--on diabetes mellitus]. PMID- 4535527 TI - [The lateral open bite]. PMID- 4535528 TI - [Possibilities of isolative salivary amylase isoenzymes]. PMID- 4535529 TI - [Current trends in the treatment of chronic maxillary sinusitis]. PMID- 4535530 TI - [Preliminary study of the microbiological status of cavities under amalgam fillings]. PMID- 4535531 TI - [Cat scratch disease localized in lymph nodes of the head and neck]. PMID- 4535532 TI - [Cast metal fillings with parapulpal retention]. PMID- 4535533 TI - [The choice of local anesthetics in oral surgery]. PMID- 4535534 TI - [Prosthetic rehabilitation of occlusal anomalies]. PMID- 4535535 TI - [The analysis of growth of permanent incisors]. PMID- 4535537 TI - [The tissue bank in Wickfield]. PMID- 4535536 TI - [Morphological characteristics and practical significance of tongue furrows (valleculae epiglotticae)]. PMID- 4535538 TI - [Frequency of dental caries in healthy adolescents and susceptibility of certain teeth]. PMID- 4535539 TI - [The prevalence of caries in the population of Banat]. PMID- 4535540 TI - [The topical application of drugs in the treatment of ulcerative gingivitis]. PMID- 4535541 TI - [Clinical manifestations of infection in the oral cavity]. PMID- 4535542 TI - [Modern concepts of the value of the classic partial denture]. PMID- 4535543 TI - [Crowns with cast occlusal surface in everyday practice]. PMID- 4535544 TI - [Cross--bite]. PMID- 4535545 TI - [Functional value of intact and restored teeth from the viewpoint of occlusion and articulation]. PMID- 4535546 TI - [Examination of fluoride-treated enamel surface]. PMID- 4535547 TI - [Temporomandibular arthropathy]. PMID- 4535548 TI - [Treatment of open bite by means of detachable and fixed orthodontic appliances]. PMID- 4535549 TI - [Use of sialography in the diagnosis of malignant salivary gland tumors]. PMID- 4535550 TI - [Cultural level of health professionals compared with patients]. PMID- 4535551 TI - [Net of interdependency of the most important problems in dental health]. PMID- 4535552 TI - [Rational and chronological sequence of dental caries and periodontal disease]. PMID- 4535553 TI - [Endodontic treatment of deciduous molars]. PMID- 4535554 TI - [The first permanent molar]. PMID- 4535555 TI - [Presentation]. PMID- 4535556 TI - [Dental surgical treatment of the patient with diabetes mellitus]. PMID- 4535557 TI - [Editorial]. PMID- 4535558 TI - [Course in oral diagnosis. Oral diagnosis. 1st lecture]. PMID- 4535559 TI - [The problem of supernumerary teeth in deciduous and mixed dentition. Its clinical significance]. PMID- 4535560 TI - [Course in oral diagnosis. Oral diagnosis of oral mucosa. 2d lecture]. PMID- 4535561 TI - [Symbols in periodontic examination, planning and surgery]. PMID- 4535562 TI - [Acute ulcerative necrotizing gingivitis]. PMID- 4535563 TI - [Importance of the sequential participation of the specialties on integrated dental treatment plan]. PMID- 4535564 TI - [Presentation]. PMID- 4535565 TI - [Course in oral diagnosis. White lesions of the oral mucosa. 3d lecture]. PMID- 4535566 TI - [Editorial]. PMID- 4535568 TI - [Endodontics]. PMID- 4535567 TI - [Surgical correction of localized gingival retractions. Technical details]. PMID- 4535569 TI - [Bases and norms of utilization of anti-inflammatory drugs in dental surgery]. PMID- 4535570 TI - [Variations in pain during the evolution of the inflammatory process of the pulp]. PMID- 4535571 TI - [Course in oral diagnosis. Ulcerative and vesico-bullous lesions of the oral mucosa. 4th lecture]. PMID- 4535572 TI - [Temporomandibular dysfunction as a cause of obstruction of the auditory canal]. PMID- 4535573 TI - [The use of electromyography in dentistry]. PMID- 4535574 TI - [Temporomandibular dysfunction and its possible relationship with hearing problems]. PMID- 4535575 TI - [Course in oral diagnosis. Pigmented lesions of oral mucosa. 5th lecture--1st part]. PMID- 4535576 TI - [Behavior of tissues in cases of implantation of composite fragments]. PMID- 4535578 TI - [Solubility study of silicate cements. Influence of three techniques of agregation and variation of pre-immersion times]. PMID- 4535577 TI - [Course in oral diagnosis. Some mycoses of dental concern--candidiasis, and South American Blastomycosis. 6th lecture]. PMID- 4535579 TI - [Clinical cases]. PMID- 4535580 TI - [Localization of salivary calculi of Wharton's duct]. PMID- 4535581 TI - [Utilization of free gingival autografts in mucogingival surgery (author's transl)]. PMID- 4535582 TI - [Biocompatibility of metallic alloys coated or not by varnish (author's transl)]. PMID- 4535583 TI - [Study on epithelium cells degeneration of splithickness free gingival autografts in dogs (author's transl)]. PMID- 4535584 TI - [Relationship among clinical, pulp hemogram and histopathological examinations for the diagnosis of pulp conditions (author's transl)]. PMID- 4535585 TI - [Cementum and dentin particles in periodontal osseous defects (author's transl)]. PMID- 4535586 TI - [Histopathologic study of gingival epithelium cells degeneration of split thickness free gingival autografts (author's transl)]. PMID- 4535588 TI - [Dentinal sensitivity theories (author's transl)]. PMID- 4535589 TI - Proposed method to evaluate rat subcutaneous connective tissue reactions to the implantation of materials. PMID- 4535587 TI - [Influence of hyperkalemia on the potassium secretion by the parotid gland and kidney of the dog. Comparative study (author's transl)]. PMID- 4535590 TI - [Histopathological and morphological behavior of rat connective tissue to base alloys implants, used in dental castings (author's transl)]. PMID- 4535591 TI - [Histopathological behavior of rat (Rattus Norvegicus var. Albinus) connective tissue to implants of root canal filling cements: Rickert, AH-26 and Endomethasone (author's transl)]. PMID- 4535592 TI - [Histochemical study on the tissue reaction to calcium hydroxide (author's transl)]. PMID- 4535593 TI - [Study on the resistance and removal by traction of occlusal and MOD inlays permanently cemented with zinc phosphate and zinc oxide-eugenol cements (author's transl)]. PMID- 4535595 TI - [Reflexions of the plasma levels of sodium and potassium on the concentration of these ions in the saliva secreted by the submandibular gland of the dog (author's transl)]. PMID- 4535594 TI - [Fracture strength of amalgam restorations as influenced by silver plates (author's transl)]. PMID- 4535596 TI - [Some considerations of the changes in vertical angles and kilovolts in bite-wing X-rays]. PMID- 4535597 TI - [Corrosion of amalgam restorations in human saliva--an in vitro study (author's transl)]. PMID- 4535598 TI - [Histological study of the effects of 6-propil-thiouracil on the thyroid glands of rats (author's transl)]. PMID- 4535599 TI - [Effect of urethane on the cell growth of isoproterenol-stimulated parotid glands of rats. A histometric and cytophotometric study (author's transl)]. PMID- 4535600 TI - [A new technique for the cannulation of the duct of the submandibular gland of the dog, with simultaneous isolation of the vegetative branch of the chorda tympani nerve to this salivary gland (author's transl)]. PMID- 4535601 TI - [Acini morphometry in parotid glands of isoproterenol and urethane-treated rats (author's transl)]. PMID- 4535603 TI - [The role of lung in water economy of snakes (author's transl)]. PMID- 4535602 TI - [Angles of condylar sagital path obtained through radiographic method and compared with angle measurements obtained with Whip-Mix articulator (author's transl)]. PMID- 4535605 TI - [The economic situation from the industrial view]. PMID- 4535604 TI - [Efficacy of a Ca (OH) 2 solution in the antisepsis of root canals with absorbent paper points and irrigation-aspiration and comparison between two culture media, from samples made (author's transl)]. PMID- 4535606 TI - [Composite filling materials]. PMID- 4535607 TI - [Guide-lines for scientific information and drug advertising in the Federal Association of Pharmaceutical Industry]. PMID- 4535608 TI - [Is stress only harmful?]. PMID- 4535609 TI - [Retailing dental business]. PMID- 4535610 TI - [New radiography regulations]. PMID- 4535611 TI - [Health policy program of the FDI]. PMID- 4535612 TI - [Instrument production--business-loss of the future]. PMID- 4535613 TI - [Systematic hygiene in dental practice]. PMID- 4535614 TI - [Unit system for work areas]. PMID- 4535615 TI - [International standards work; ISO/TC 106 meetings in London]. PMID- 4535617 TI - [German standards, lighting for dental offices and laboratories]. PMID- 4535616 TI - [Again: Haupt-round-table--this time composites]. PMID- 4535618 TI - Instrument manufacturers--the loss-makers of the future? PMID- 4535619 TI - [A world-wide problem; dentist and dental industry: partners or adversaries]. PMID- 4535620 TI - [Preventive dentistry]. PMID- 4535621 TI - [Concentration of calcium and magnesium in the molars of rats]. PMID- 4535622 TI - [Immediate hemostasis in tooth extraction]. PMID- 4535624 TI - [The edgewise technique (II)]. PMID- 4535623 TI - [Relationship between the amount of flow and concentration of electrolytes in the saliva of the rat]. PMID- 4535625 TI - [The auxiliary teaching staff]. PMID- 4535626 TI - [First aid to be given by the general practitioner in cases of anterior teeth fractures]. PMID- 4535627 TI - [Treatment of fractures of the crown of the anterior teeth without pulp exposure. The use of current filling materials (author's transl)]. PMID- 4535628 TI - [Endodontic treatment of the traumatic injuries of the pulp (author's transl)]. PMID- 4535629 TI - [Class I division 2 malocclusions. General principles (author's transl)]. PMID- 4535630 TI - [Current status of periodontology. Anatomy and physiology of the periodontium]. PMID- 4535631 TI - [Reorganization of higher education]. PMID- 4535632 TI - [Le Fort I corrective osteotomy of the jaw (author's transl)]. PMID- 4535633 TI - [Fulcrum systems developed during mandibular movement and their possible effects on the stomatognathic system (author's transl)]. PMID- 4535634 TI - [The role of autoimmunity in the pathogenesis of some diseases of the oral mucosa (author's transl)]. PMID- 4535635 TI - [The problem of retention in orthodontics (author's transl)]. PMID- 4535636 TI - [Brief analysis of budget planning]. PMID- 4535637 TI - [Preparation, filling of root canals and periapical repair]. PMID- 4535638 TI - [Causes of unsuccessful pterygo-mandibular anesthesia]. PMID- 4535639 TI - [Effect of hygienic and functional condition of the oral cavity on the health of athletes]. PMID- 4535640 TI - [Preventive treatment of dental malformation]. PMID- 4535641 TI - [The importance of design in the teaching of carving in dentistry]. PMID- 4535642 TI - [Integrated clinic]. PMID- 4535643 TI - [Norms of determination of administrative and non-clinical time in dentistry]. PMID- 4535644 TI - [Doxycycline in dental infections]. PMID- 4535645 TI - [Effect of some chemical substances on the solubility of intact enamel]. PMID- 4535646 TI - [Bibliographic review. Analysis and perspective on topical fluoridation]. PMID- 4535647 TI - [Bibliographic review. Advances in antibacterial polymers]. PMID- 4535649 TI - [Positions and mandibular movements]. PMID- 4535648 TI - [The formation of the dentist and specialization]. PMID- 4535650 TI - [Organization of the Stomatologic Service of the St. Tomas Hospital]. PMID- 4535651 TI - [The Dental Association of Panama participates in the Isthmus Federation of Health Workers]. PMID- 4535652 TI - [Vertical dimension of occlusion and maxillomandibular relation]. PMID- 4535653 TI - [Experimental study of the action of local anesthetics on the central nervous system]. PMID- 4535655 TI - [Experience with the use of lingual and palatal bars in modified plates of A.M. Schwartz and activators]. PMID- 4535654 TI - [Early treatment of a malocclusion Class II, division 1]. PMID- 4535656 TI - [In vitro study of preparation and filling of root canals in single-canal teeth]. PMID- 4535657 TI - Through the reading glass. PMID- 4535658 TI - Physicians, dentists and HMOs. PMID- 4535660 TI - An enigma for dentistry--HMO. PMID- 4535659 TI - Dental prepayment, group practice and HMOs. PMID- 4535661 TI - The dental care delivery network. PMID- 4535662 TI - Dental care under HMO arrangements. PMID- 4535663 TI - [The effect on the profile following treatment of malocclusions with or without premolar extraction]. PMID- 4535664 TI - [The inactivation of the suprahioid musculature. A new way for the correction of "open bite" (author's transl)]. PMID- 4535665 TI - [Vertical facial dimensions in Myasthenia Gravis Congenita (author's transl)]. PMID- 4535666 TI - [Propioceptive sensibility and transversal anomalies of the way of closure of the mandible (author's transl)]. PMID- 4535667 TI - [Regarding the relapse of crowded front teeth. Post-treatment examinations with a view to find its causes (author's transl)]. PMID- 4535668 TI - [Mollin's orthodontic technique in treatment of Class I, II and III (author's transl)]. PMID- 4535670 TI - [Dental technician examinations in Zurich/Switzerland]. PMID- 4535669 TI - [The labial frenum; diagnosis and treatment (author's transl)]. PMID- 4535672 TI - [Dental fees]. PMID- 4535671 TI - [The C. and M. program, image of prosthetic progress]. PMID- 4535673 TI - [Research on supersoft (Coe) as a denture liner]. PMID- 4535675 TI - [The main problem in dental laboratory trade]. PMID- 4535674 TI - [Artificial teeth as tooth substitutes]. PMID- 4535676 TI - [What is our work worth?]. PMID- 4535678 TI - [Honorary dentists--social insurers]. PMID- 4535677 TI - [Workshop--a new means of development]. PMID- 4535679 TI - [Pins for dental models--a new rational possibility]. PMID- 4535681 TI - [Introduction to tooth reconstruction]. PMID- 4535682 TI - [The nature of horizontal occlusion and articulation]. PMID- 4535680 TI - [An instrument set for students]. PMID- 4535683 TI - The role of the patient. PMID- 4535684 TI - A tale of 21 cities. PMID- 4535686 TI - The white denture phenomenon. PMID- 4535685 TI - P is for practical manual. PMID- 4535687 TI - The problems of women dentists. PMID- 4535688 TI - Recognise these dentures? PMID- 4535689 TI - What can you do for 40p? PMID- 4535690 TI - Preventive dentistry: orthodontics and diet. PMID- 4535691 TI - Preventive dentistry in perspective. PMID- 4535692 TI - Dental age and development. PMID- 4535693 TI - U is for Utopia. PMID- 4535694 TI - Cementing crowns with composite filling material. PMID- 4535695 TI - Good health in pregnancy. PMID- 4535696 TI - The dangers of fluoride. PMID- 4535698 TI - 'Put prevention on the NHS'. Sir Robert Bradlaw calls for a new deal. PMID- 4535697 TI - Orthodontics is our business. PMID- 4535699 TI - Equality of sacrifice. PMID- 4535700 TI - W is for when? What? Why? PMID- 4535701 TI - The NHS superannuation scheme. PMID- 4535702 TI - Milk foundation fluoride symposium. PMID- 4535704 TI - Overcoming mains failure. PMID- 4535703 TI - The strange illness of Rabuteau and Baldwin. PMID- 4535705 TI - Medical screening is worth-while. PMID- 4535706 TI - Y is for yesterday. PMID- 4535707 TI - Where the grass is greener. PMID- 4535708 TI - Monitoring child dental health. PMID- 4535709 TI - Preventive dentistry measures and the community. PMID- 4535710 TI - Toothbrushing in the dentiscope. PMID- 4535711 TI - Implant metal divides dentists. PMID- 4535712 TI - Hyaluronidase in dental practice. PMID- 4535713 TI - Cephalofacial characteristics of North American Black individuals with sickle cell disease. PMID- 4535715 TI - A simple system of dental inventory. A method for clinics and larger practices. PMID- 4535714 TI - Foreign body in the maxillary sinus--report of a case. PMID- 4535716 TI - Nutrition and oral health in the survival of mankind. PMID- 4535717 TI - [Anatomy of occlusal surfaces of teeth]. PMID- 4535718 TI - [Certain problems of taste physiology]. PMID- 4535719 TI - [The problem of effects of plate prostheses on perception and identification of tastes in the light of literature reports]. PMID- 4535720 TI - [Analysis of factors influencing the incidence of temporomandibular arthropathy in patients with bruxism]. PMID- 4535721 TI - [The effect of bridges on the parodontium of patients with chronic form of parodontopathy]. PMID- 4535723 TI - [Methods of designation of teeth]. PMID- 4535722 TI - [Prosthetic management of crown fractures of teeth with living pulp in children]. PMID- 4535724 TI - [Initial stages of enamel caries due to Lactobacillus salivarius]. PMID- 4535725 TI - [Residual radiolucent images of the jaws]. PMID- 4535726 TI - [Endodontic-periodontic interrelation]. PMID- 4535727 TI - [Capillary hemangioma of the tongue]. PMID- 4535728 TI - [Congenital bilateral fistulas of the lower lip and lip commissures--report of two cases]. PMID- 4535729 TI - [Effects of different materials for polishing cleaned root surfaces]. PMID- 4535730 TI - [Tumor of Pindborg. Report of a case]. PMID- 4535731 TI - [Osteofibrous implant. Current classification of implants]. PMID- 4535732 TI - [Inflammatory reaction of the rabbit eye following placement of some drugs used in endodontics]. PMID- 4535734 TI - [Study on infra-red rays. I. Thermo-illuminating source]. PMID- 4535733 TI - [Experimental and clinical studies of Citanest with Octapressin in partial anesthesias]. PMID- 4535735 TI - [Root underdevelopment]. PMID- 4535736 TI - [Clinical evaluation of some restorative materials for anterior teeth. II. Marginal integrity]. PMID- 4535737 TI - [Radioactive isotopes in oral implantology]. PMID- 4535738 TI - [Dental implanted base]. PMID- 4535739 TI - [Physiopathology of inflammatory periodontal diseases. I. Dental plaque]. PMID- 4535740 TI - [Non mechanical control measures of bacterial plaque]. PMID- 4535741 TI - [Surgical correction of isolated gingival retractions]. PMID- 4535743 TI - [General and functional architecture of the skull]. PMID- 4535742 TI - [The disinfection of the odontologic rubber dam as an integral part of the absolute isolation of the operative field by the use of chemical agents benzalconio chloride, Medon, Milton, Savlon, Ter-syl and watery Sterylderme]. PMID- 4535744 TI - [Internal giant cell tumor of the maxilla]. PMID- 4535745 TI - [Stomatitis of Muguet. Discussion and clinical study]. PMID- 4535746 TI - [Conservative treatment of root canal pulp of young permanent teeth with vital pulp and open apex with the use of formocresol]. PMID- 4535747 TI - [Psychotropic drugs used in dentistry]. PMID- 4535748 TI - [Partial dentures. Comparative study]. PMID- 4535749 TI - [Method for a process in dentistry for the study of time and movement]. PMID- 4535750 TI - [Ergonomics I]. PMID- 4535751 TI - [Section of photography in dentistry]. PMID- 4535752 TI - [Apicoectomies in molars]. PMID- 4535753 TI - [Use of an antiseptic-organic complex, mercury thymol (merthiolate), in fighting bacterial plaque]. PMID- 4535755 TI - [The handicapped deaf--general and endodontic clinical case]. PMID- 4535754 TI - [Intraoral anesthesia of the cervical plexus responsible for the sensory innervation of the platysma muscle or skin of the neck]. PMID- 4535756 TI - [Restoration of hypoplastic and pigmented teeth using adhesive compounds]. PMID- 4535757 TI - [Filling of root canals]. PMID- 4535758 TI - [Social dentistry, character that does not get to be a leader]. PMID- 4535759 TI - [Myxoma of the upper jaw]. PMID- 4535760 TI - [Some considerations on supernumerary teeth]. PMID- 4535761 TI - [Fissural cyst of the upper jaw. Salivary lithiasis of the upper jaw]. PMID- 4535763 TI - [Advances in the surgery of bilateral cleft lip]. PMID- 4535762 TI - [Diagnosis of pemphigus through oral lesions]. PMID- 4535764 TI - [Concept of the white spot in the oral mucosa]. PMID- 4535766 TI - [Daily consultation in stomatology in the era of superspecialization]. PMID- 4535765 TI - [Scintigraphy with 67GA in the form of citrate in the diagnosis of tumors of the salivary glands]. PMID- 4535767 TI - [Plaque formation "in vitro"]. PMID- 4535768 TI - [Color changes of the resin "Pyroplast" as a function of time of storage]. PMID- 4535769 TI - [Periodontal disease--prevention]. PMID- 4535770 TI - [Calcium and phosphorus metabolism and alkaline phosphatase]. PMID- 4535771 TI - [Sialography of the parotid gland: standardization of the injection and radiographic techniques]. PMID- 4535772 TI - [Cytologic data of oestrous cycle of Cavia aperea aperea (Rodentia)--Erxleben 1777]. PMID- 4535773 TI - [Influence of the temporo-mandibular dysfunction on the auditory tube]. PMID- 4535774 TI - [The depth of the mandibular fossa (articular surface) in human skulls]. PMID- 4535775 TI - [Oral mycology]. PMID- 4535776 TI - [Experience and knowledge of biologic chemistry of dental students]. PMID- 4535777 TI - [Malocclusions, gingivitis, upper labial frenum and diastemas in students of Ita (Paraguay)]. PMID- 4535778 TI - [Hypoplasias and enamel pigmentations treated with adhesive resins]. PMID- 4535779 TI - [Periapical surgery]. PMID- 4535780 TI - [Health Medicine Disease]. PMID- 4535781 TI - [Reinforced cements of zinc oxide and eugenol]. PMID- 4535782 TI - [Analysis of the rural marginal areas of Guatemala and lines for human promotion politics--personnel and community--as a liberating action of rural communities]. PMID- 4535783 TI - [Program of prevention and improvement of oral health designed by a group affiliated with the I.G.S.S]. PMID- 4535784 TI - [Effects of a model for qualification in preclinics or the variability of criteria among teachers]. PMID- 4535785 TI - [Rural auxiliaries in oral health at the margins of the Rio de la Pasion]. PMID- 4535786 TI - [Guatemalan dentistry and its human resources]. PMID- 4535787 TI - [Surgical correction of maxillary retrognathism by rotation and forward movement of the maxilla]. PMID- 4535789 TI - [The use of antibiotics and antiphlogistics in the therapy of periodontitis]. PMID- 4535788 TI - [Hyaluronidase activity in the human gingiva]. PMID- 4535790 TI - [Pictures of oral pathology: aphthous stomatitis]. PMID- 4535791 TI - [Pictures of oral pathology: leukoplakia of oral mucosa]. PMID- 4535792 TI - [Plan for organization of oral health, especially prevention of dental caries]. PMID- 4535793 TI - [The Danes are tooth-cripples]. PMID- 4535795 TI - [Dental office, design and lay-out. 3. Why not being comfortable?]. PMID- 4535794 TI - [Caries preventive effect of fluorine-containing dentifrices]. PMID- 4535796 TI - The surgical treatment of metastatic disease in the neck. PMID- 4535797 TI - Ludwig's angina: report of a case. PMID- 4535798 TI - [A survey]. PMID- 4535799 TI - [Vital diagnosis in odontostomatology]. PMID- 4535800 TI - [Emergencies in the dental office]. PMID- 4535801 TI - [Relations between the anesthesiologist and the dentist]. PMID- 4535802 TI - [Emergency treatment in infectious pathology]. PMID- 4535803 TI - [Magnesium in human teeth in caries]. PMID- 4535804 TI - [Balance of serum and urinary magnesium in various metabolic and bone diseases]. PMID- 4535805 TI - [From dental plaque to tartar formation (scanning electron microscopic study)]. PMID- 4535806 TI - [Electrosurgery in odontostomatology]. PMID- 4535807 TI - [German dentistry, yesterday, today and tomorrow]. PMID- 4535809 TI - [Limiting science, research possibilities are not sufficient]. PMID- 4535808 TI - [Dental standards committee: working committee for better standards]. PMID- 4535810 TI - [Reception room in dental practice]. PMID- 4535811 TI - [The surgical mechanic--a little known, but important person]. PMID- 4535812 TI - [Revolutionary changes in patent office]. PMID- 4535813 TI - The working system. Fundamentals of rational work arrangement in a profession. PMID- 4535814 TI - Health policy and the dental world. PMID- 4535815 TI - Are there any new aspects of dental workplace equipment? PMID- 4535816 TI - [Resource systems--necessary or only money traps?]. PMID- 4535817 TI - [Drills--yesterday and today]. PMID- 4535818 TI - [General fracture knowledge (5). Radiological diagnosis of facial skull fractures]. PMID- 4535819 TI - [Esthetic considerations of measurements in jaw orthopedics]. PMID- 4535820 TI - [Surgical improvements in prosthesis bearing tissue]. PMID- 4535821 TI - The wonderful world of prepayment. PMID- 4535822 TI - The President's address. PMID- 4535824 TI - Ohio dentists' role in a disaster. PMID- 4535823 TI - It's later than you think. PMID- 4535825 TI - United Auto Workers Dental Expense Benefits Program. PMID- 4535827 TI - Connecticut General Life Insurance Company. (GM salaried workers). PMID- 4535828 TI - John Hancock Mutual Life Insurance Company. (Ford salaried workers). PMID- 4535826 TI - Aetna Life & Casualty. (Ford hourly workers; Chrysler hourly and salaried workers). PMID- 4535829 TI - Ohio Medical Indemnity--Blue Shield. (GM hourly workers). PMID- 4535831 TI - Peer Review in Ohio. PMID- 4535830 TI - Subcommittee on carrier relations. PMID- 4535832 TI - UAW contract and the dental consultant: friend or foe? PMID- 4535834 TI - United Auto Workers Contract. Council on Dental Care Programs. PMID- 4535833 TI - Council on Dental Care Programs--approach to the UAW contract. PMID- 4535835 TI - [Your edgewise arch appliance - IX (author's transl)]. PMID- 4535836 TI - [Head and hand roentgenograms on one film and with a single exposure (author's transl)]. PMID- 4535837 TI - [Proposition of a cephalometric analysis for the diagnostic and orthodontic treatment plan (author's transl)]. PMID- 4535838 TI - [A study on proprioception and exteroception when Bimler's, Planas' and Frankel's technics are used (author's transl)]. PMID- 4535839 TI - [Psychology and orthodontics. Psychosomatic perspectives (author's transl)]. PMID- 4535840 TI - [Angle's comparative study of some cephalometric measures in malocclusions, Class I and Class II, Division I (author's transl)]. PMID- 4535841 TI - [Pulpal reaction in the rat molar after experimental dentinal exposure]. PMID- 4535842 TI - [Motivation for treatment and periodontal control]. PMID- 4535843 TI - [Periodontal disease in the male population of 20 years of age in Jujuy, Argentina]. PMID- 4535844 TI - [Exceptional cases of fractured crowns with spontaneous cure]. PMID- 4535845 TI - [A new material for localization of occlusal contacts: "P-oclusal" ink]. PMID- 4535847 TI - [Oral cancer: a public health problem in Brazil]. PMID- 4535846 TI - [Dental trauma in pedodontics]. PMID- 4535848 TI - [Equilibrium and occlusion in harmony with the TMJ in oral rehabilitation utilizing articulators of the occlusal trajectory]. PMID- 4535849 TI - [Endodontics: criteria of selection of cases. Proposal of a classification]. PMID- 4535850 TI - [Dentistry and the technical scientific reality]. PMID- 4535851 TI - [Morphological changes in the rat mandible after unilateral removal of the temporal muscle]. PMID- 4535852 TI - [Mediate reimplantation. Presentation of three cases]. PMID- 4535853 TI - [Sialolithiasis of Wharton's duct and of submaxillary gland]. PMID- 4535854 TI - [Mandibular prognathism]. PMID- 4535855 TI - [Endosseous bolt]. PMID- 4535856 TI - [Cheilognathopalatoschisis and its integral treatment. A clinical correlation]. PMID- 4535857 TI - [Orthodontics in Cuba. Its present conditions]. PMID- 4535858 TI - [What are the public health specialties?]. PMID- 4535859 TI - [Morphological changes of the rat mandible induced by masseter-muscle bilateral removal]. PMID- 4535860 TI - [Some considerations on mandibular growth]. PMID- 4535861 TI - [Diagnosis of incipient mouth carcinoma]. PMID- 4535862 TI - [PH influence on the action mechanism of sclerosing substances]. PMID- 4535863 TI - [Stomatological study of one ectodermic achondrodysplasia case]. PMID- 4535864 TI - [Considerations on the treatment of periodontal pockets]. PMID- 4535865 TI - [Multinucleate giant-cell lesions of the maxillary bones]. PMID- 4535866 TI - [Relation between the frequency and intensity of enamel white spots caused by dental fluorosis and the fluoride concentration in Cuban drinking water]. PMID- 4535867 TI - [Measurement of forces provided by light wires and elastics]. PMID- 4535869 TI - [Buccosinusal communications]. PMID- 4535868 TI - [Craniofacial changes in condylectomized rats]. PMID- 4535870 TI - [Reflections on dental education]. PMID- 4535871 TI - [Oral syphilis: its care and differential diagnosis]. PMID- 4535872 TI - [Solubility of carboxylate cements]. PMID- 4535873 TI - [Prognathism (surgico-orthodontic treatment)]. PMID- 4535874 TI - [Eosinophilic granuloma of lower jaw]. PMID- 4535875 TI - [General considerations on reconstruction of dental clinical crowns]. PMID- 4535876 TI - [Ameloblastoma]. PMID- 4535877 TI - [Radiology and prognathism in orthodontics and orthopedics]. PMID- 4535878 TI - [New plastifiers for chromatogram documentation]. PMID- 4535879 TI - [Blood coagulation activity of the Ayapin, (6,7-metilen-dioxy-coumarin) obtained from Alomia fastigiata Benth (Compositae)]. PMID- 4535880 TI - [Pharmacological activity of the alkaline fraction obtained from the Alomia fastigiata Benth]. PMID- 4535881 TI - [Determination of trichlorphon and dichlorvos by thin-layer chromatography]. PMID- 4535883 TI - [Prevalence of malocclusions in schoolchildren from two urban areas with different drinking water fluorine concentrations]. PMID- 4535882 TI - [Separation of ion Fe+3, from the ions Pb+2, Ca+2, A1+3, Cu+2 and Zn+2, by thin layer chromatography cellulose]. PMID- 4535884 TI - [Separation and identification of organophosphorus pesticides through thin-layer chromatography]. PMID- 4535885 TI - [Histologic study of the rat connective tissue response to acrylic resin reinforced zinc-oxide-eugenol cements]. PMID- 4535886 TI - [Lateral pterygoid muscle and its insertion in the meniscus of the human temporomandibular joint]. PMID- 4535887 TI - [Serological investigation of antibodies anti Toxoplasma gondi in retarded children compared with a normal group of the city of Araraquara (SP)]. PMID- 4535889 TI - Healing process after vital pulp extirpation and immediate root canal filling with calcium hydroxide. Histological study in human teeth. PMID- 4535888 TI - [Cementoma in the right maxilla and mandible. Multiple occurrence]. PMID- 4535890 TI - [Homogenous transplants of rat incisors. The effect of sodium fluoride]. PMID- 4535891 TI - [Wound healing after dental extraction in oophorectomized rats. Histological study]. PMID- 4535892 TI - [Wound healing following tooth extraction after cyclophosphamide administration. Histological study in rats]. PMID- 4535893 TI - [Repair process of bone fractures in parotidectomized rats. I. Morphological study]. PMID- 4535894 TI - [Experimental comparative cutaneous wound healing in sialoadenectomized, diabetic and dexamethasone 21-phosphate treated rats. I. Morphologic study]. PMID- 4535895 TI - [Reaction of pulp stump and periapical tissue of dog's teeth to several drugs employed during the enlargement of the root canals]. PMID- 4535896 TI - [Reaction of rat connective tissue to the implant of some components of periodontal dressings. Histological study]. PMID- 4535897 TI - Caviplast in indirect pulp protection. Histological study. PMID- 4535898 TI - Pulpal effects after dental cavity filling with gutta-percha, Cavit, Plastor, and Fermin. PMID- 4535899 TI - Effects of the dressing with calcium hydroxide under pressure on the pulpal healing of pulpotomized human teeth. PMID- 4535900 TI - [Disorders of cardiac rhythm induced by ionic change of the blood and acute coronary occlusion in anesthetized dogs]. PMID- 4535901 TI - [Effects of the bilateral cervical vagotomy in the stroke volume and ventricular volumes in dogs]. PMID- 4535902 TI - [Determination of the setting time, permanent deformation, and reproduction of details of rubber base materials with different catalysts]. PMID- 4535903 TI - [Small variation to the preparation of MOD restoration of a mesio cervical vestibular- distal cavity in inlay gold]. PMID- 4535904 TI - [Incidence of dental caries and its relationship to oral hygiene and gingivitis in grammar school students of the municipality of Sao Lourenco de Mata-Pe]. PMID- 4535905 TI - [Comparative study of the health education of a group of children in public schools of the suburban zone of a municipality of Recife]. PMID- 4535906 TI - [Scorpion shaped tooth]. PMID- 4535907 TI - [Principal acute manifestations in periodontal tissues]. PMID- 4535908 TI - [Ameloblastoma of the anterior maxillary region. Case report]. PMID- 4535909 TI - [Giant-cell epulis. Case report]. PMID- 4535910 TI - [Action of formocresol on the pulp and periapical region of the deciduous molars in the dog. Histologic study]. PMID- 4535911 TI - [Morphological aspects of the esophagus and histochemical studies of the mucopolysaccharides of the esophageal glands of the TIMBU (DIDELPHIS PARAGUAYENSIS)]. PMID- 4535912 TI - [Contribution to the study of the chemical disinfection of the rubber dam after isolation of the operative field]. PMID- 4535913 TI - [Dental growth and metabolism of calcium and total and inorganic phosphorus of Preas (Cavia aperea aperea--1777 Rodentia)]. PMID- 4535914 TI - [Hematologic data of Cavia aperea aperea (Rodentia) Erxleben 1777]. PMID- 4535915 TI - [Contribution to the study of the prevalence of periodontal diseases in students from 12-16 years old, in Guaratingueta, Sao Paulo State, Brazil, analyzed according to their sex and socio-economical level]. PMID- 4535916 TI - [Vascular architecture of the submandibular gland of the rat]. PMID- 4535917 TI - [Table of the chronological mineralization of permanent teeth among Brazilians (author's transl)]. PMID- 4535918 TI - [Chronology of mineralization of the permanent cuspid, biscuspid and second molar among white Brazilians]. PMID- 4535919 TI - [Chronology of mineralization of the permanent incisors and first molars among white Brazilians living in the southeast area]. PMID- 4535920 TI - [Considerations on the maxillo-mandibular relationship]. PMID- 4535921 TI - [A study of distance between the lingual nerve and the internal face of body of mandible. Preliminary report]. PMID- 4535922 TI - [Bilaterality of dental caries and CPOD index]. PMID- 4535924 TI - [The problem of angulation in retro-alveolar radiographs]. PMID- 4535923 TI - [Reproduction of Preas (Cavia aperea aperea-Rodentia) in vivarium. Influence of alimentation and analysis of the weight curves]. PMID- 4535926 TI - [Endodontic treatment in one sitting and root canal measurement]. PMID- 4535927 TI - [Pyogenic granuloma]. PMID- 4535925 TI - [Toothpaste is a problem]. PMID- 4535928 TI - [Radiographic aspect of fracture lines with difference in incidence of the X rays]. PMID- 4535929 TI - [In periodontics and prophylaxis : a prophylactic paste with zirconium]. PMID- 4535930 TI - [Research in root canals of lower lateral incisors]. PMID- 4535931 TI - [Fluorides in dentistry]. PMID- 4535932 TI - [Professional personality]. PMID- 4535934 TI - [Pit and fissure sealants]. PMID- 4535933 TI - [Papillomas]. PMID- 4535935 TI - [Depth of cavity preparation in first lower permanent molars]. PMID- 4535936 TI - [Fibrosarcoma of upper jaw]. PMID- 4535937 TI - [How many are we?]. PMID- 4535938 TI - [New transcutaneous route for surgical intervention on zygomatic complex and temporomandibular articulation and conservation of function of facial nerve]. PMID- 4535939 TI - [Mandibular lateral deviations and their surgical correction]. PMID- 4535941 TI - [Lingual pain]. PMID- 4535940 TI - [Results of oral hygiene in students of elementary schools in the area of Cagliari]. PMID- 4535942 TI - [Paraprosthetic psychotherapy]. PMID- 4535943 TI - [Ultrastructure of the human palatal salivary glands. Third report: the ductal cells (author's transl)]. PMID- 4535944 TI - [Roentogenographic study of condyle on lateral movement (author's transl)]. PMID- 4535946 TI - [Morphological studies on the maxilla of the endentulous skulls and the skulls with teeth. 1. On the sinus of the maxilla (author's transl)]. PMID- 4535945 TI - [Analysis of mandibular movements at the incision inferius using three dimensional transducer (author's transl)]. PMID- 4535947 TI - [Morphological studies on the maxilla of the edentulous skulls and the skulls with teeth. 2. On the process of the zygomatic bone and the maxilla (author's transl)]. PMID- 4535948 TI - [Cholinesterase activity of human saliva. Comparison of whole saliva with parotid saliva (author's transl)]. PMID- 4535949 TI - [Scanning electron microscopy morphological changes by resorption in the alveolar region of the mandible (author's transl)]. PMID- 4535950 TI - [A study of the influences of occlusal surface factors on the load required to crush food. 2. Relation between lateral inclination of occlusal facet and the load required to crush food (author's transl)]. PMID- 4535951 TI - [The material properties of self-curing acrylic resin annexed alkyl-alpha cyanoacrylate (author's transl)]. PMID- 4535952 TI - [Studies on the changes of the jaw, the face and the oral mucous in chewing and swallowing from the standpoint of clinical anatomy (4)]. PMID- 4535953 TI - [Dynamics of tooth migration--a hypothesis]. PMID- 4535954 TI - [Necrotizing ulcerative gingivitis in children. Evolution. Complications. Evidence of its existence in Colombia]. PMID- 4535955 TI - [Adhesives produced by Streptococcus mutans on a Colombian brown sugar medium]. PMID- 4535956 TI - [Symposium on the future area of activity of dentistry. Isla Contadora, Republic of Panama, 17-21 March 1973. In collaboration with the dental faculty, University of Panama]. PMID- 4535957 TI - [National School for Public Health's design for a study of the prevalence of dental caries in pupils aged 7-14 enrolled in official schools of the city of Medellin in the year 1974]. PMID- 4535958 TI - [Mixed treatment of ankylosis of the temporomandibular joint]. PMID- 4535959 TI - [Report of a case of identification by observation of the teeth]. PMID- 4535960 TI - [Etiology of crowding of the front lower teeth]. PMID- 4535961 TI - [Results of a study of the dental needs of the mentally ill at the Mental Hospital of Antioquia]. PMID- 4535962 TI - [Prevention of an increase in dental caries with fluoride]. PMID- 4535963 TI - [Nasogram. (Preliminary report)]. PMID- 4535964 TI - [Surgical and therapeutic preparation of root canals]. PMID- 4535965 TI - [Scanning electron microscopic study of the interface between "composite material" of resin and various "liners" and cavity bases]. PMID- 4535967 TI - [Fibromas of oral mucosa]. PMID- 4535966 TI - [Amines in gangrenous dental pulp. 2]. PMID- 4535968 TI - [Osteomyelitis of the jaws in childhood]. PMID- 4535969 TI - [Syndrome of Melkersson Rosenthal and granulomatous cheilitis of Miescher]. PMID- 4535970 TI - [Expansion in mixing of an investment of phosphate agglutinate]. PMID- 4535971 TI - [Regional endemic hydroarsenism]. PMID- 4535972 TI - [Crown reconstruction using articulated pins]. PMID- 4535973 TI - [Amines in gangrenous dental pulp]. PMID- 4535974 TI - [Do older people eat correctly?]. PMID- 4535975 TI - [On smoking]. PMID- 4535976 TI - [Federal social legislature prejudices legislation]. PMID- 4535977 TI - [Whither justice]. PMID- 4535979 TI - [Cough and the common cold in dental practice]. PMID- 4535978 TI - [Lining problems with partial dentures]. PMID- 4535980 TI - [Prescription writing outside the dental practice]. PMID- 4535981 TI - [The cooperation of stomatologic institutions with dental laboratories]. PMID- 4535983 TI - [The orofacial system. 7.4.2. the upper second molar]. PMID- 4535982 TI - [A new articulator for orthopedic stomatology]. PMID- 4535984 TI - [The total prosthesis]. PMID- 4535985 TI - Biocompatibility of acrylic resins implants in connective tissue. PMID- 4535986 TI - [Chemical analysis of residue aggregated on metallic implants (author's transl)]. PMID- 4535987 TI - Penetration profile of phosphoric acid from zinc phosphate cement into calcium hydroxide-containing materials. PMID- 4535988 TI - [The effect of setting dimensional changes when used in articular models mounting of gypsum products (author's transl)]. PMID- 4535989 TI - [Effect of urethane on thymidine-kinase activity and on RNA/DNA and protein/DNA ratio in isoproterenol stimulated salivary glands (author's transl)]. PMID- 4535990 TI - [Prevalence and severity of gingivitis--a comparison between the Loe-Silness Index and the Ramfjord Index (author's transl)]. PMID- 4535991 TI - [The image of dentistry and the dentist in the community based on the views of senior high school students in the city of Jau (author's transl)]. PMID- 4535993 TI - [Atavic variation or abnormality]. PMID- 4535992 TI - [Endodontic accidents--fracture of instrument (author's transl)]. PMID- 4535995 TI - [Observations on the structure and pathogenesis of apical periodontal cyst (author's transl)]. PMID- 4535996 TI - PSRO is coming, is here, is going to influence you. PMID- 4535994 TI - [Semi-independent and continuing education in dentistry in small localities remote from large centers (author's transl)]. PMID- 4535997 TI - The rise of a profession. PMID- 4535998 TI - Candy and soft drink machines in school--educational inconsistency. PMID- 4535999 TI - The non-working interference. PMID- 4536000 TI - Eosinophilic granuloma--the unsuspected finding in a case of periodontal disease. PMID- 4536001 TI - [Roughness evaluation of amalgam on proximal and occlusal (carved or polished) surfaces]. PMID- 4536002 TI - [The compressive strength of amalgam specimens obtained from 14 silver alloys]. PMID- 4536003 TI - [Stereophotogrammetry study on pulpar chambers of posterior permanent teeth]. PMID- 4536004 TI - [Stereophotogrammetry. Morphological study of the occlusal surface secondary grooves of posterior permanent teeth]. PMID- 4536005 TI - [Occlusal and Frankfort planes. Stereophotogrammetric method]. PMID- 4536006 TI - [Photogrammetric study of the correlationship between the relative positioning of the cuspal inclines and the Spee curve]. PMID- 4536007 TI - [Evaluation of the efficiency of the chemical agents used in the disinfection of the rubber dam, treated against various microorganisms at different times of contact]. PMID- 4536008 TI - [Dimensional change of acrylic resin as a function of investing materials]. PMID- 4536009 TI - [Dimensional changes of the polyvinyl acetate and chloride, used in maxillofacial prosthesis]. PMID- 4536010 TI - [The variability of the cephalometric radiographic porion point]. PMID- 4536011 TI - [Contribution to the determination of upper facial prognathism]. PMID- 4536012 TI - [Time interval of last dental visit. II. Comparative study between students of dentistry and nursing of the University of S. Paulo]. PMID- 4536013 TI - [About the normal distribution of some linear measurements of the human skull]. PMID- 4536014 TI - [Contribution to the study of the topography of the foramen palatinum major in the skulls of the white and negro Brazilian individuals]. PMID- 4536015 TI - [Histologic study of the teeth of Myleus sp. (Pacu). Observations with common and polarized optic microscopy]. PMID- 4536016 TI - [Isolation of a hydrocarbon from the ox submandibular salivary gland]. PMID- 4536017 TI - [Sterols in salivary gland. I. Isolation and characterization of lanosterol in the ox submandibular salivary gland]. PMID- 4536018 TI - [Sterols in salivary gland. III. Isolation and characterization of 7 alpha and 7 beta-hydroxycholesterol in the ox submandibular salivary gland]. PMID- 4536019 TI - [Lepromatus leprosy of the oral mucosa--report of a case]. PMID- 4536020 TI - Playing in the market. PMID- 4536021 TI - International Association of Dental Students Foreign Student Exchange Program. PMID- 4536022 TI - The traineeship in community dentistry. PMID- 4536023 TI - Computers in dentistry--practical or pipedream? PMID- 4536025 TI - The American Association of Dental Schools: an interview with Dr. Charles Howell, President. PMID- 4536024 TI - The freshman clinical prosthetic program, spring semester 1973. PMID- 4536026 TI - [Diagnosis of acute periodontitis]. PMID- 4536028 TI - [Action of certain devices added to removable orthodontic appliances]. PMID- 4536027 TI - [Clinico-statistical study on medio-distal measurements of the crowns of the upper incisors]. PMID- 4536029 TI - [Treatment of radiation dental caries]. PMID- 4536030 TI - [Electrolytes, pH and sugar in saliva of diabetics]. PMID- 4536031 TI - [Application, by error, of benzine instead of novocain in stomatological practice]. PMID- 4536032 TI - [Our experience with traumatic injuries of the maxillofacial region in the District of Ruse]. PMID- 4536033 TI - [Pseudotrigeminal neuralgia in Pierre Marie and Paul Sainton Syndrome]. PMID- 4536034 TI - [Discriminative sensitivity of certain points in the oral cavity and the skin]. PMID- 4536035 TI - [Acidity of certain cements used in Bulgaria]. PMID- 4536036 TI - [Temporary plastic crowns]. PMID- 4536037 TI - [Maxillary sinus tamponade, using the Caldwell-Luk method, in radical operations]. PMID- 4536038 TI - [Apropos of the analysis and assessment of the work activity of the dentist]. PMID- 4536039 TI - [Preliminary data on primary visits to dental clinics in the town of Sliven according to the data of the dental department in charge]. PMID- 4536040 TI - [The fine structure of the intervertebral disc of young mice (author's transl)]. PMID- 4536041 TI - [Enzymes of TCA-cycle in the gingiva and several other tissues of alloxan diabetic rats (author's transl)]. PMID- 4536042 TI - [Metabolic enzymes of amino acid, glucose-6-phosphate dehydrogenase and lactate dehydrogenase in the gingiva and several other tissues of alloxan diabetic rats (author's transl)]. PMID- 4536044 TI - [The microstructure of experimentally restored dental amalgam. (2) Ratio of unreacted original alloy particles to the whole structure (author's transl)]. PMID- 4536043 TI - [Study on adhesive materials for restoration. III. Characteristics of fillers in various composite resins by electron Micro-Probe X-ray Analyser (author's transl)]. PMID- 4536046 TI - [On the external carotid artery and its branches in the rat (author's transl)]. PMID- 4536045 TI - [Studies on the fluid resin denture processing system. (2) Physical properties of cured bases (continued) (author's transl)]. PMID- 4536047 TI - [Investigations on the geographical distribution of fluoride. (3) Fluoride levels in drinking waters in Saitama (author's transl)]. PMID- 4536048 TI - [The determination of fluoride in surface enamel with a method of enamel biopsy (author's transl)]. PMID- 4536049 TI - [A statistical study on indexes for assessment of periodontal status applied to periodontal patients, with particular reference to the relationship between each index and its possible relation to systemic factors (author's transl)]. PMID- 4536050 TI - [The effect of fluoride on precipitates of a calcium phosphate in vitro (author's transl)]. PMID- 4536051 TI - [Studies on anesthetic acupuncture. Mainly on its anesthetic efficacy on dental pulp (author's transl)]. PMID- 4536052 TI - [Amount of fluoride ions eluted from cements and composite resins (author's transl)]. PMID- 4536053 TI - [Studies on the fluid resin. III. A test of the cell toxicity using tissue culture in vitro]. PMID- 4536054 TI - [Studies on the movements of teeth through photoelastic experiments (author's transl)]. PMID- 4536055 TI - [Method for determination in subcellular distribution of Vitamin A in rat liver (author's transl)]. PMID- 4536056 TI - [Morphological changes in the measurement of the so-called Foramen Gubernaculare (Fujita) (author's transl)]. PMID- 4536057 TI - [Effect on an aminovinyl compound, T 198 on fat metabolism (author's transl)]. PMID- 4536058 TI - [Immunoglobulin in nasal secretion (author's transl)]. PMID- 4536059 TI - [An investigation on the possibility of lysozyme production by Lactobacillus bifidus (author's transl)]. PMID- 4536060 TI - [A documented study of the application of traditional Chinese medicine ("Kanpo") in the field of dentistry (author's transl)]. PMID- 4536061 TI - [The mechanisms maintaining genetic variations in animal populations (author's transl)]. PMID- 4536062 TI - [Synthesis of styrene-2,4, 6-d3 (author's transl)]. PMID- 4536063 TI - [Photocurrent of SnO2 of thin films prepared by solution spray technique (author's transl)]. PMID- 4536064 TI - [Treatment of intractable ascites by reinjection of concentrated ascites using hollow fiber membrane in patients of peritonitis carcinomatosa (author's transl)]. PMID- 4536065 TI - [Effect of calcium lowering factor of fluoride ion on the calcium feed-back system (author's transl)]. PMID- 4536066 TI - [A strain on night guard or teeth induced by loading night guard to patient with periodontal disease (author's transl)]. PMID- 4536067 TI - [Electrolyte transport by perfused main excretory duct of the rat parotid gland (author's transl)]. PMID- 4536068 TI - [Studies on pteridine-like substance in the teeth. 1. Separation of fluorescent materials in the teeth (author's transl)]. PMID- 4536069 TI - [Levels of sepiapterin reductase and dihydrofolate reductase activites in mammal blood (author's transl)]. PMID- 4536070 TI - [The immunologic activites of dental plaque. (4) On the antibody production of the dental plaque components (author's transl)]. PMID- 4536071 TI - [Immune response in germ-free mice--contact and delayed hypersensitivity by hapten-carrier conjugate (author's transl)]. PMID- 4536072 TI - [The immunologic activites of dental plaque. (5) Passive cutaneous anaphylaxis activities of the IgG antibodies against the dental plaque components (author's transl)]. PMID- 4536073 TI - [The mechanism of the testosterone control of granule gland contents in the striated duct of the mouse submandibular gland (author's transl)]. PMID- 4536074 TI - [The immunologic activites of dental plaque. (6) Infection-preventing effects of the antibodies against the dental plaque components (author's transl)]. PMID- 4536075 TI - [Studies on the calcification of transplanted dental pulp. (1) Light and electron microscope findings (author's transl)]. PMID- 4536076 TI - [Studies on tissue (cell) dynamics of dental pulp in vitro. (4) Electron microscope findings on the process of regressive changes under incubation (author's transl)]. PMID- 4536077 TI - [Effects of testosterone on the submaxillary secretory tubule of female mice, with special reference to age difference (author's transl)]. PMID- 4536078 TI - [Effects of hydrocortisone on the submaxillary glands of mice, with special reference to age differences (author's transl)]. PMID- 4536079 TI - [New impression materials for crowns and inlays]. PMID- 4536080 TI - [A legal problem: technical error and recourse]. PMID- 4536081 TI - [Dentist and dental auxiliaries in England]. PMID- 4536082 TI - [Health plan for Free Association of German dentists]. PMID- 4536083 TI - [Experiences with the appointment system]. PMID- 4536084 TI - [Associations in change]. PMID- 4536085 TI - [The linear--technic (sealant) and possibilities of drug induced caries influence]. PMID- 4536086 TI - [Continuing education for the dentist-motives and motivation]. PMID- 4536087 TI - [The non-surgical treatment of periodontopathies with special considerations of the abrasion technic]. PMID- 4536088 TI - [Cost analysis in dental practice]. PMID- 4536089 TI - [Complications in the use of cervical traction. A case report]. PMID- 4536090 TI - [Changes in pulp and tooth root after treatment with activator. A Case report]. PMID- 4536091 TI - [Gnathological viewpoints and purpose of orthopedic treatment. 2]. PMID- 4536093 TI - [On the position of the incisors]. PMID- 4536092 TI - [Case report of an unusual treatment of an orthoclontic problem]. PMID- 4536094 TI - [Precise indirect wiring method]. PMID- 4536095 TI - [Therapeutic possibilities of treatment of anterior spaces of missing incisors]. PMID- 4536096 TI - [Initial tissue behavior in changes of apical resorption]. PMID- 4536097 TI - [Extraoral radiographs in jaw orthopedics and dentistry with consideration of a new X-ray film]. PMID- 4536098 TI - [Mode of action of antibiotics]. PMID- 4536099 TI - [Kinetics of medications in dental tissues]. PMID- 4536100 TI - [Fleming's enzyme, therapeutic perspectives]. PMID- 4536101 TI - [Tolerance of canal pastes on hormonotherapy by general route. Experimentation in rats]. PMID- 4536102 TI - [Root canal treatment of pulp gangrene. Is it a bacteremic danger?]. PMID- 4536103 TI - [The aggression of endodontic medication on the periodontium]. PMID- 4536104 TI - [The dental record, complement to therapy]. PMID- 4536105 TI - [Hydrodynamics of dentino-pulp therapy]. PMID- 4536106 TI - [Comparative study, in vitro, of the disinfectant effect of some capping agents on dentino-pulp]. PMID- 4536107 TI - [Eugenol, misunderstood]. PMID- 4536108 TI - [Calcium hydroxide, basal metabolic medication]. PMID- 4536109 TI - [New fee agreement with the KFA of the city of Vienna]. PMID- 4536110 TI - [New fees for the social insurance of the professional business (SVA)]. PMID- 4536111 TI - [Important changes in social insurance law]. PMID- 4536112 TI - [New methods of rational fashioning of functionally or gnathologically formed ceramic occlusal surfaces]. PMID- 4536113 TI - [The vestibular mouth plate and its social-hygienic meaning in early orthodontic treatment]. PMID- 4536114 TI - [Changes in fees effective January 1, 1975]. PMID- 4536115 TI - [Fees for the social insurance group of the professional business (SVA)]. PMID- 4536116 TI - [Fees for the insurance dentist for hospital department of the service of the city of Vienna (KFA)]. PMID- 4536117 TI - [Inherited and acquired causes of dental anomalies from jaw orthopedic viewpoint]. PMID- 4536118 TI - [Metabolism of dental plaque in the etiology of marginal gingivitis]. PMID- 4536119 TI - [Compensation and salaries in the practice of dentistry]. PMID- 4536120 TI - [New fees for the social insurance of professional business (SVA)]. PMID- 4536121 TI - [Fees for the insurance dentist for hospital department of the service of the city of Vienna (KFA)]. PMID- 4536122 TI - [Horizontal and vertical growth type]. PMID- 4536123 TI - [Influence of the apical basis in sagital direction with minimum apparatus]. PMID- 4536124 TI - [Cleaning and disinfection in daily practice]. PMID- 4536125 TI - [Extra-oral force in combination with the activator]. PMID- 4536126 TI - [Weight and function of the rat salivary glands after periodical amputations of the lower incisors and/or isoproterenol administration]. PMID- 4536127 TI - [Ionic concentration in the mixed saliva of patients with periodontal disease]. PMID- 4536128 TI - [The influence of bases with different colors upon the color of thermally treated acrylic resins]. PMID- 4536129 TI - [Thermal diffusivity of bases and restorative dental materials]. PMID- 4536130 TI - [A method of constructing jaw models for the teaching of endodontic technics]. PMID- 4536131 TI - [South American blastomycosis. Periodontal aspects. Clinical and histopathological study. Importance of periodontal therapy]. PMID- 4536132 TI - [Experimental muco-gingival surgery in dogs: periosteum linear fenestration compared with sutured muco-periosteum]. PMID- 4536133 TI - [Compressive strength of dental silicate cements. Effect of particle sizes]. PMID- 4536134 TI - [Rugosimetric evaluation of amalgam specimens prepared with 2 brands of silver alloy and comparing the usual technic with the Eames technic]. PMID- 4536135 TI - [Effectiveness of setting expansion and semi-hygroscopic expansion of dental casting investments. I. Wax pattern preparation]. PMID- 4536136 TI - [Effectiveness of normal setting expansion and semi-hygroscopic expansion of dental casting investments. II. Occlusal wax pattern: preparation and inclusion]. PMID- 4536137 TI - [The curve of Spee. Geometric evaluation of 10 clinical cases on upper arch models]. PMID- 4536138 TI - [Retention resistance of gold alloy and silver alloys in crowns, with and without chemical internal treatment, cemented to human teeth by various types of cement]. PMID- 4536140 TI - A. D. A. Council on Dental Education site visit a report. PMID- 4536139 TI - [Masticatory surface of natural teeth]. PMID- 4536141 TI - St. George Oral Cancer Society. PMID- 4536142 TI - The three-year dental curriculum. PMID- 4536143 TI - Early graduation: fact or fiction? PMID- 4536144 TI - [Clinical occlusal physiology--general overview]. PMID- 4536145 TI - [Conditioning spots--needs and limits]. PMID- 4536146 TI - [Behavior of the pulp of multiradicular teeth with open apical foramen after separation of the nerves and vessels of the apical region. Animal experimental study]. PMID- 4536147 TI - [Naso-ethmoidal injuries]. PMID- 4536148 TI - [Esthetic principles in the use of filling materials]. PMID- 4536149 TI - [The use of bionators]. PMID- 4536151 TI - [Results as apical resection based on clinical and radiological follow-up studies]. PMID- 4536150 TI - [The need for serial extractions in orthodontics]. PMID- 4536152 TI - [Internal secretions and dysgnathism]. PMID- 4536153 TI - [Clinical aspects of functional occlusion analysis]. PMID- 4536154 TI - [Plate osteosynthesis in fractures of the edentulous mandible]. PMID- 4536155 TI - [Treatment of cervical hypersensitivity of teeth with fluoroiontophoresis]. PMID- 4536156 TI - [Synopsis of the question of focal infection as related to dentistry]. PMID- 4536157 TI - [Area of disturbances--reaction area as basis for electrical impulses in focal infection]. PMID- 4536158 TI - [Wound healing, wound healing disturbances and chronic inflammation]. PMID- 4536159 TI - [Focal infection as pathogenic factor]. PMID- 4536160 TI - [Apical resection as a auxiliary method for insertion of a retained upper canine]. PMID- 4536161 TI - [Epidermolysis bullosa and its oral manifestations]. PMID- 4536162 TI - [The importance of gnathology in dentistry]. PMID- 4536163 TI - [Preliminary evaluations on chronic pulpitis and its immunobiological aspects]. PMID- 4536164 TI - [Current studies on tissue structure of root pulp with special emphasis on the apical region]. PMID- 4536165 TI - [Biometerorological factors in dentistry]. PMID- 4536166 TI - [Vickers hardness measurement of enamel, dentin and cementum]. PMID- 4536167 TI - [Results and follow-up on extraction therapy in the management of anterior crowding]. PMID- 4536168 TI - [Follow-up and results of intrafacial wire relations of the upper jaw according to Adams]. PMID- 4536169 TI - [Milk sugar and milk-sugar derivatives (laevolac) in the treatment of endogenous factors in periodontal diseases]. PMID- 4536171 TI - [Increase in durability of temporary fixed appliances]. PMID- 4536172 TI - [Eruption of permanent teeth in areas of low and high fluoride content in drinking water]. PMID- 4536173 TI - [Integrated teaching for a graduate course in dentistry]. PMID- 4536174 TI - [Official inauguration of the institute for dental auxiliaries in Tubingen]. PMID- 4536175 TI - [The importance of occlusal registration for the construction of masticatory extension]. PMID- 4536176 TI - [The groups of dental health insurance associations and their problems]. PMID- 4536177 TI - [Failures of total prothesis]. PMID- 4536178 TI - [The technical school and the assistants]. PMID- 4536179 TI - Selection and properties of some new dental materials. PMID- 4536181 TI - The Rx honing machine. PMID- 4536180 TI - An adhesive bridge technique. PMID- 4536182 TI - Selecting a dental surgery assistant/receptionist. PMID- 4536183 TI - Preventive dentistry. Systemic fluoride. PMID- 4536184 TI - Photography. 2. PMID- 4536185 TI - An ultrasonic cleaner on trial. PMID- 4536186 TI - The endodontic treatment of primary molars. PMID- 4536187 TI - Alveolar processes and tooth support. PMID- 4536188 TI - [Dentistry and the Common Market]. PMID- 4536189 TI - New applications for composites. A pinned composite care technique. PMID- 4536191 TI - The Dentech X-ray processor. PMID- 4536190 TI - Therapeutics in dentistry. Analgesics: Part 2. PMID- 4536193 TI - Hospital dentistry--a tool for prevention. PMID- 4536192 TI - Dental practice design. Introduction. PMID- 4536194 TI - Dilantin gingival hyperplasia--a postsurgical appliance. PMID- 4536195 TI - Perspectives on accreditation--J.C.A.H. PMID- 4536196 TI - M. et Ft. Pot. PMID- 4536197 TI - The status of dental education in the hospital: 1971. PMID- 4536198 TI - Survey on selection of applicants for internship with pass-fail grades. PMID- 4536199 TI - What does hospital dentistry do for the post-doctoral student? PMID- 4536201 TI - What does hospital dentistry do for the hospital? PMID- 4536200 TI - What does hospital dentistry do for the practicing dentist? PMID- 4536202 TI - What does hospital dentistry do for the pre-doctoral student? PMID- 4536203 TI - Dental students in hospital: a view from the school and the hospital. PMID- 4536205 TI - Dental students training in hospitals: experiences and potentials. PMID- 4536204 TI - Dental students and Queens Hospital Center. PMID- 4536206 TI - Experiences with a hospital based dental assistant training program for high school students. PMID- 4536207 TI - Clinical evaluation of a self-administered therapeutic paste in a hospital population. PMID- 4536208 TI - Hospital dental service problem clinic. PMID- 4536210 TI - Advantages of the ADA approval program. PMID- 4536209 TI - ADA approval of hospital dental services: its impact. PMID- 4536211 TI - The evaluator looks at the evaluating process. PMID- 4536213 TI - Hospital dental service problem clinic. PMID- 4536212 TI - Physical diagnosis: a delineated clinical privilege. PMID- 4536214 TI - The dentist's legal responsibility for physical evaluation. PMID- 4536215 TI - Physical evaluation in postdoctoral programs: the development of a climate of acceptance. PMID- 4536216 TI - Physical diagnosis. PMID- 4536218 TI - Physical evaluation in the predoctoral education efforts in hospitals. PMID- 4536217 TI - The teaching of physical evaluation at the Ohio State University College of Dentistry. PMID- 4536219 TI - [Reactions to titanium in guinea pig macrophages and human lymphocytes in an in vitro culture]. PMID- 4536220 TI - [Bone reaction in animal experimentation with use of endosseous plate implants]. PMID- 4536221 TI - [Intramucosal tissue anchorage--the solution of problem upper jaw prothesis]. PMID- 4536222 TI - [Blade implantation-5 years after its introduction in Germany]. PMID- 4536223 TI - [Implantation registration program]. PMID- 4536224 TI - [Caries prophylaxis taking into consideration fluoride therapy with fluoride tablets or drinking water fluoridation]. PMID- 4536225 TI - [Technical progress and productivity--does productivity interfere with progress]. PMID- 4536226 TI - [Health care--step by step]. PMID- 4536227 TI - [Health insurance, dentist and the law--an incentive to practice]. PMID- 4536228 TI - [The social picture of the dentist in this age]. PMID- 4536229 TI - [Early symptoms of tumors of the mouth and jaws]. PMID- 4536230 TI - [Specialization in dentistry]. PMID- 4536231 TI - [Possibilities of association with considerations of dental importance]. PMID- 4536232 TI - [Today's health insurance]. PMID- 4536233 TI - [Diagnosis, differential diagnosis, and therapy of aphthous ulcers]. PMID- 4536234 TI - [Emergency in the office]. PMID- 4536235 TI - [The block-teaching as a possibility for facility occupancy]. PMID- 4536236 TI - [Is it worthwhile for the dentist to contribute to the legal rent-insurance]. PMID- 4536238 TI - [Myopathies and their effects on the periodontium]. PMID- 4536237 TI - [The new X-ray regulations and their fundamental principles, and importance for dental practice]. PMID- 4536239 TI - [Possibilities and limits of late jaw orthodontic treatment and consideration of periodontally damaging bite]. PMID- 4536240 TI - [Information on the labor department for the advancement of juvenile dentistry in Baden-Wurttemberg (LAG)]. PMID- 4536241 TI - [New registration progress of health, rental and labor insurance]. PMID- 4536242 TI - [The status of dentistry in Poland and Russia]. PMID- 4536243 TI - [Modern health politics in Baden-Wurttemberg]. PMID- 4536244 TI - [The legal implications in dental health insurance law]. PMID- 4536245 TI - [Check list for the establishment of an office for the dentists]. PMID- 4536246 TI - [Practical consequences of the agreements on peridontal treatment with the legal health insurance regulations]. PMID- 4536247 TI - [The dentist and the law]. PMID- 4536249 TI - [The legal situation of the association of health insurance dentists]. PMID- 4536248 TI - [The legal situation of the association of health insurance dentist]. PMID- 4536250 TI - [Teaching of functional occlusion according to Krogh-Poulsen]. PMID- 4536251 TI - [Dental treatment of difficult children]. PMID- 4536252 TI - [Thoughts on the new health insurance]. PMID- 4536253 TI - [The state of endosseous implantation from the clinical point of view]. PMID- 4536254 TI - [Delivery of information during training of the dental assistant]. PMID- 4536255 TI - [Path is free for drinking water fluoridation in BRD]. PMID- 4536256 TI - The extraction of teeth. Choice of anaesthetics. PMID- 4536257 TI - Preventive dentistry. Plaque control: 3. PMID- 4536259 TI - Evaluation of toothbrushing for sulcular toothbrushes techniques. PMID- 4536260 TI - [Dental education in the U.S.A. and licensure conditions for foreign dental graduates]. PMID- 4536258 TI - Private pension arrangements. PMID- 4536261 TI - [Root resorption following activator treatment]. PMID- 4536262 TI - [Excerpts from official statistics of higher education]. PMID- 4536263 TI - [The metabolism of vitamin D and its significance for bone and dental tissues]. PMID- 4536264 TI - [Prognosis of pulp capping and pulpotomy by complicated crown fractures of permanent incisors in the injury. Preliminary report]. PMID- 4536265 TI - [Root canal therapy of permanent incisors with incomplete root formation]. PMID- 4536267 TI - [Copenhagen municipal school dental health 1923, Jan 15, 1973]. PMID- 4536266 TI - [Epileptic children as patients in a systematic school dental service]. PMID- 4536268 TI - [Effect of instruction in vertical and horizontal tooth brushing in school children]. PMID- 4536269 TI - [Orthodontic treatment problems in connection with supernumerary teeth in the premaxillary region]. PMID- 4536270 TI - [Treatment of dysfunctions in the masticatory system in children]. PMID- 4536271 TI - [Oral surgery in school dental service]. PMID- 4536272 TI - [Advance payment in dental laboratories]. PMID- 4536273 TI - [Temporomandibular joint clicking. A literature study and a pantographic evaluation]. PMID- 4536274 TI - [Fibromatosis gingivae idiopathica. A literature survey and five new cases]. PMID- 4536275 TI - [Plaque formation. IV. Infrared spectrum of saliva with and without sucrose]. PMID- 4536276 TI - [Dental amalgam setting expansion pressure]. PMID- 4536277 TI - [Leukokeratosis of the palate in a non-smoker. A case]. PMID- 4536278 TI - [Five hundred mile service or dental care?]. PMID- 4536279 TI - [Journey to Switzerland]. PMID- 4536280 TI - [Toothache in Italy]. PMID- 4536282 TI - [Marks--for what purpose?]. PMID- 4536281 TI - [Establishing in West Germany]. PMID- 4536283 TI - [Dental technicians in AMS-SO courses]. PMID- 4536284 TI - [Periodontology]. PMID- 4536286 TI - [My subject]. PMID- 4536285 TI - [The public dental care insurance]. PMID- 4536287 TI - [Public dental care in Norrbotten]. PMID- 4536288 TI - [Pedagogical training at the dental school in Malmo--a Utopia or reality?]. PMID- 4536289 TI - [Social dentistry]. PMID- 4536290 TI - [Substitute dentist with a temporary certificate]. PMID- 4536291 TI - [Dental care crisis and confidence gap]. PMID- 4536292 TI - [Oral surgery]. PMID- 4536293 TI - [Size and structure of municipal child dental health services as of Oct. 1, 1972]. PMID- 4536294 TI - [Fluoride uptake by dental enamel]. PMID- 4536295 TI - [International research study on social dentistry]. PMID- 4536296 TI - [Oral vaccinia]. PMID- 4536297 TI - [Jacket porcelain bridges]. PMID- 4536298 TI - [Antiinflammatory drugs in dental practice. Salicylates and pyrazolan derivatives]. PMID- 4536299 TI - [Anti-inflammatory drugs in dental practice]. PMID- 4536300 TI - [Is the computer able to solve dental management problems?]. PMID- 4536301 TI - [Complicated crown fractures of permanent incisors. Review of treatment in the Copenhagen municipal child dental clinics 1967-72]. PMID- 4536302 TI - [Mechanisme of fluorides in preventing dental caries. A discussion of the literature]. PMID- 4536303 TI - [Can dental research be objective?]. PMID- 4536304 TI - [Is acetphenolisatin harmful?]. PMID- 4536306 TI - [Dental assistant about the new education]. PMID- 4536305 TI - [Present and future tasks of the dental section of the Public Health Department]. PMID- 4536307 TI - [Anomalous lateral frenums of the mandible]. PMID- 4536308 TI - [Caries development in a public school dental service through a 20 year period with 10 years of local administration of fluoride]. PMID- 4536309 TI - [What's next with fluoride tablets?]. PMID- 4536310 TI - Fluoride research laboratory at the Copenhagen Dental school with the help of the scientific research council. PMID- 4536311 TI - [Phenacetin and dentists]. PMID- 4536312 TI - [Myelomatosis--two cases with manifestation in the mandible]. PMID- 4536313 TI - [Allergic reactions to toothpaste]. PMID- 4536314 TI - [Periodontosis]. PMID- 4536315 TI - [Hemorrhage prevention in dentomaxillary surgery]. PMID- 4536316 TI - [Endodontics in immature permanent incisors]. PMID- 4536317 TI - [Surgico-orthodontic treatment of a Class II/2. Concepts and treatment plan]. PMID- 4536318 TI - [Surgical approach in the treatment of Class II, division 2 dysmorphoses]. PMID- 4536319 TI - [Statistical studies of cephalometric values in Class II/2 malocclusions]. PMID- 4536320 TI - [Lingual arch for contention]. PMID- 4536321 TI - [Class II, division 2]. PMID- 4536322 TI - [Familial characteristics of Class II, division 2. Clinical study]. PMID- 4536323 TI - [Treatment of Class II, division 2 with edgewise arch]. PMID- 4536324 TI - [Treatment of Class II, division 2 by Begg's technique]. PMID- 4536325 TI - [Symphysis of the chin]. PMID- 4536326 TI - [Evaluation of growth prediction: clinical and teaching interest]. PMID- 4536327 TI - [Stereometric study of the facial morphostructure in the dysgnathic child]. PMID- 4536328 TI - [Effect of orthodontic treatment on the periodontium]. PMID- 4536329 TI - [Periodontal orthodontics]. PMID- 4536330 TI - [Clinical study of mesioversions in molars]. PMID- 4536331 TI - [Therapeutic study of mesioversions of lower molars in adults]. PMID- 4536332 TI - [Elementary notions on Mollin's technic]. PMID- 4536333 TI - [The role of gravity and perception in craniofacial development]. PMID- 4536334 TI - [Variations of form and dimension of the premaxilla in a sagittal teleradiographic study]. PMID- 4536335 TI - [Importance of the diagnosis in the treatment plan in dentofacial orthopedics]. PMID- 4536336 TI - [Current evolution of the diagnostic concept in orthodontics]. PMID- 4536337 TI - [Diagnosis of transversal anomalies in dentofacial orthopedics]. PMID- 4536339 TI - [Ocalessic therapy of periapical inflammation. Clinical contribution]. PMID- 4536338 TI - [Behavior of porcelain baked on gold after being stored in particular solutions as an experiment. III. Absorption and corrosion after being stored in artificial saliva acidified with lactic acid]. PMID- 4536340 TI - [Two cases of large central giant cell tumors of the mandible]. PMID- 4536341 TI - [A case of lipoma of the parotid]. PMID- 4536342 TI - [Odontostomatological technique in anesthesia in children and adults]. PMID- 4536343 TI - [Cystic adamantinoma of the mandible. Clinical contribution]. PMID- 4536344 TI - [Large inframylohyoid ranula]. PMID- 4536345 TI - [Further clinical contribution on osteofibrous dysplasia of the jaws]. PMID- 4536346 TI - [Oral manifestations of cardiocirculatory insufficiency: from cyanosis of the mucosa to ischemic and thromboembolic necrosis]. PMID- 4536347 TI - [Views of oral pathology: pemphigus of the oral mucosa]. PMID- 4536348 TI - [New directions with dissociative anesthesia in oral surgery]. PMID- 4536349 TI - [Possibilities and limits of maxillofacial surgery]. PMID- 4536350 TI - [A case of retention of a bullet in the maxillary sinus]. PMID- 4536351 TI - [Clinical case report projection of the limit of a metal mechanics industry]. PMID- 4536352 TI - [Dental problems in pregnancy]. PMID- 4536354 TI - [Solid adamantinoma of epitheliomatous evolution in the upper jaw]. PMID- 4536353 TI - [Fibrous dysplasia of the jaw bones]. PMID- 4536356 TI - Molecular variants in disease. Symposium. London, February 1974. PMID- 4536355 TI - [Possibilities and limits of anesthesia in dentistry. III. Local anesthetics]. PMID- 4536357 TI - Haemoglobinopathies. The pathophysiology of beta-thalassaemia major. PMID- 4536358 TI - Isozymes. PMID- 4536360 TI - The physiological consequences of changes in oxygen affinity in the red cell enzyme defects. PMID- 4536359 TI - Erythrocyte enzyme deficiencies. Pyruvate kinase deficiency. PMID- 4536361 TI - Problems affecting the community. Population screening. PMID- 4536363 TI - The clinical features of unstable haemoglobin disease. PMID- 4536362 TI - Prenatal diagnosis and genetic counselling. PMID- 4536364 TI - The sickling process in relation to clinical manifestations. AB - Knowledge of the detailed molecular mechanisms of the sickling process has led to an understanding of factors precipitating crises and hence allowed a reasoned approach to therapy. At present amelioration of the symptoms of sickle cell disease rests primarily on the avoidance and prompt treatment of the basic precipitating factors of the sickling process--fever, hypoxia, acidosis, and dehydration. Over the years many drugs have been claimed to have anti-sickling properties but have not stood the test of time. The current partial success of cyanate stems directly from this molecular knowledge. As further details of the site of intermolecular binding involved in the sickling process become available the possibility of developing more specific anti-sickling drugs becomes clearer. PMID- 4536365 TI - Genetic heterogeneity in inherited disease. PMID- 4536366 TI - [The blood coagulation and fibrinolysis systems in patients with diabetes]. PMID- 4536367 TI - XXVII Nordic Congress of Pneumonology. Turku, 1974. Abstracts of symposia. PMID- 4536368 TI - Further studies on effect of diphenylhydantoin sodium on oro-facial tissues in offspring of female mice. PMID- 4536369 TI - [Epidemiology and diagnosis of ischemic heart diseases]. PMID- 4536370 TI - [Prognosis and internal therapy of ischemic heart diseases]. PMID- 4536371 TI - [Technics of coronary angiography and image analysis]. PMID- 4536373 TI - [Surgical therapy in the acute phase of myocardial infarction]. PMID- 4536372 TI - [Application and evaluation of surgery from the viewpoint of left ventriculography and its function]. PMID- 4536374 TI - [Surgical treatment of chronic-stage myocardial infarction--special reference to surgical treatment of heart aneurysm]. PMID- 4536375 TI - [Surgical treatment of coronary vessel anomalies]. PMID- 4536376 TI - [A case of lung cancer involving the left atrium with long-term survival following extended surgery]. PMID- 4536377 TI - [Experimental studies on hypopotassemia during extracorporeal circulation, especially, on tissue distribution of potassium]. PMID- 4536378 TI - [Simple deep hypothermia for open heart surgery in infancy]. PMID- 4536379 TI - [Four cases of bronchogenic cyst]. PMID- 4536380 TI - [A case of solitary intrapulmonary neurinoma proved by right upper lobe resection]. PMID- 4536381 TI - [Induced hypothermia--progress and present status]. PMID- 4536382 TI - [Transposition of great vessels]. PMID- 4536383 TI - [One-stage surgical treatment of complete transposition of great vessels associated with ventricular heart septal defects]. PMID- 4536384 TI - [A case report of ventricular septal defect with aortic insufficiency observed in a one-year-old child]. PMID- 4536385 TI - [Tension pneumothorax as a complication after cardiovascular surgery]. PMID- 4536386 TI - [Performance of hearts with an akinetic interventricular septum--cardiac functions 1 month and 10-12.5 months following a replacement of the septum]. PMID- 4536387 TI - [Aortic ball variance. A successfully reoperated case]. PMID- 4536388 TI - [A case of primary pulmonary artery sarcoma]. PMID- 4536389 TI - [A case report of ventricular septal defect with aortic regurgitation]. PMID- 4536390 TI - [A case of esophageal duplication in an adult]. PMID- 4536391 TI - [An operated case of double outlet right ventricle (Neufeld type I)]. PMID- 4536392 TI - [Tricuspid valve insufficiency]. PMID- 4536393 TI - [Problems of the treatment of carcinoma of the esophagus]. PMID- 4536394 TI - Allergic disorders in paediatric practice. PMID- 4536395 TI - Allergic diseases of the upper respiratory tract. PMID- 4536396 TI - Prevention of mastitis by post-milking disinfection of the teats. PMID- 4536397 TI - Degradation of haemoglobin to bilirubin in the kidney of the dog. PMID- 4536398 TI - The pelvic outlet in female goats. PMID- 4536399 TI - Bovine renal amyloidosis. I. Incidence, macroscopical and microscopical features. PMID- 4536400 TI - Three cases of myotonia in a family of chows. PMID- 4536401 TI - [The role of steroid hormones in the oxidation process in the respiratory chain]. PMID- 4536402 TI - [Treatment of collum and diaphyseal fractures of the humerus using Kirschner wire nailing]. PMID- 4536403 TI - [Post-traumatic gas crepitation as a sign of pseudo-gas gangrene]. PMID- 4536404 TI - [Traumatic pneumothorax in congenital pulmonary emphysema with bronchus atresia]. PMID- 4536405 TI - [Primary functional and esthetic repair of facial injuries with plastic surgery]. PMID- 4536406 TI - [Injuries of the esophagus]. PMID- 4536407 TI - Analyzing mothers' speech to young autistic children: a methodological study. PMID- 4536408 TI - The picture arrangement subtest of the WAIS as an index of social egocentrism: a comparative study of normal and emotionally disturbed children. PMID- 4536409 TI - A response-cost procedure for reduction of impulsive behavior of academically handicapped children. PMID- 4536410 TI - Reflection-impulsivity and information seeking in emotionally disturbed children. PMID- 4536411 TI - Performance and activity of hyperactive and normal boys as a function of distraction and reward. PMID- 4536412 TI - Deviant behaviors in rural elementary schoolchildren. PMID- 4536413 TI - A supplementary behavioral program to improve deficient reading performance. PMID- 4536414 TI - Separation anxiety and the inhibition of aggression in preschool children. PMID- 4536415 TI - N-methyl-N'-nitro-N-nitrosoguanidine and hydroxylamine induced mutants of the rII region of phage T4. PMID- 4536416 TI - Chromosome aberrations in spermatocytes and oocytes of mice irradiated prenatally. PMID- 4536417 TI - Mutagenic effect of BUdR in diploid human fibroblasts. AB - It has only recently been possible to demonstrate the expected mutagenic effect of 5-bromodeoxyuridine (BUdR) in heteroploid hamster cells in culture. We have now extended this observation to diploid human fibroblasts utilizing techniques adapted from the work of Albertini and DeMars on X-ray mutagenesis at the hypoxanthine-guanine phosphoribosyltransferase (HGPRT) locus in these cells. In four separate experiments, fibroblasts from a female donor were exposed to 500 micrograms/ml ethylmethane sulfonate (EMS) or 3 micrograms/ml BUdR yielding survivals of 9% and 5%, respectively. After a 6-day expression period, survivors were plated in selection medium containing 0.3 micrograms/ml 8-azaguanine (8-AG). After 3-5 weeks, azaguanine-resistant colonies were isolated for characterization or stained for counting. The average spontaneous mutation rate/cell/generation was 0.6.10(-6). The average induced mutation rates for EMS and BUdR were 7.8.10( 6) and 6.3.10(-6)/cell/generation, respectively. Similar results were obtained in two experiments with an additional fibroblast line. Mutant colonies isolated following BUdR treatment demonstrated from 1.4 to 61.5% of the HGPRT activity of the parental line and showed at least 8% Barr bodies, excluding the possibility of contamination by Lesch-Nyhan cells. This demonstration of a BUdR effect comparable to that of an alkylating agent or X-irradiation opens the study of mutation due to base-analog substitution in diploid human cells. PMID- 4536418 TI - The mutagenic activity of quinacrine hydrochloride in the silkworm. PMID- 4536419 TI - Spontaneous chromosome gaps in Marmosa mitis. PMID- 4536420 TI - Electron microscopy in the classification of glomerulonephritis. PMID- 4536421 TI - Pathology of nephrotic syndrome with minimal or minor glomerular changes. PMID- 4536422 TI - Classification of glomerulonephritis based on morphology. PMID- 4536423 TI - Observations on the "minimal change" lesion: adult onset patients and results of cyclophosphamide treatment in children. PMID- 4536424 TI - Familial nephrotic syndrome. PMID- 4536425 TI - Focal sclerosing glomerulonephritis. PMID- 4536426 TI - Focal glomerulosclerosis in childhood. PMID- 4536428 TI - Focal sclerosing glomerulonephritis. PMID- 4536427 TI - Focal glomerulosclerosis. PMID- 4536429 TI - The normal human glomerulus: characterization and function of its component parts. PMID- 4536430 TI - Long-term follow-up of poststreptococcal glomerulonephritis. PMID- 4536431 TI - Acute, poststreptococcal glomerulonephritis with failure to resolve. PMID- 4536432 TI - Mesangial proliferative glomerulonephritis in childhood. PMID- 4536433 TI - Diffuse exudative and proliferative glomerulonephritis. PMID- 4536434 TI - Nephropathy in heroin addicts with staphylococcal septicemia. PMID- 4536435 TI - Classification of glomerulonephritis based on morphology. PMID- 4536436 TI - Membranous nephropathy. PMID- 4536438 TI - The natural history and treatment of membranous glomerulonephritis. PMID- 4536437 TI - Idiopathic extramembranous glomerulonephritis in children. Morphology and natural history. PMID- 4536439 TI - Membranous nephropathy. PMID- 4536440 TI - Idiopathic membranoproliferative glomerulonephritis. Morphology and natural history. PMID- 4536441 TI - The natural history and treatment of mesangiocapillary glomerulonephritis. PMID- 4536442 TI - Indomethacin treatment of membranoproliferative and lobular glomerulonephritis. PMID- 4536443 TI - Immunohistologic observations in mesangioproliferative glomerulonephritis. PMID- 4536444 TI - [The Manchester operation (Donald or Forthergill) (apropos of a series of 95 cases)]. PMID- 4536445 TI - [Determination of urinary steroids after dexamethasone suppression and chorionic gonadotropin stimulation in cases of masculinization. Effect of wedge resection of the ovaries]. PMID- 4536446 TI - [Tympanoplasty in stabilized outcome of chronic purulent otitis]. PMID- 4536447 TI - [Solitary plasmacytoma of the nasal cavity]. PMID- 4536448 TI - [Mucocele of the sphenoid sinus]. PMID- 4536449 TI - [Rhabdomyoma (adult type) of the submaxillary and sublingual fossae]. PMID- 4536450 TI - [Blood levels of calcium and alkaline phosphatase in tympanosclerosis. Statistical findings]. PMID- 4536451 TI - [Pathogenesis of so-called cholesteatoma of the middle ear]. PMID- 4536452 TI - [Results obtained with the combination of trimethoprim (2,4-diamino-3[3,4,5] pyrimidine) and sulfamethoxazole (5-methyl-3-sulfanylamidoxazole) in the treatment of acute infections of otorhinolaryngologic import]. PMID- 4536453 TI - [Development of verbal motoricity in young children]. PMID- 4536454 TI - [Interferometric study of the neurons in Corti's spiral ganglion of the guinea pig during stimulation of the internal ear with low-frequency sounds]. PMID- 4536455 TI - [Effects of endolaryngeal microsurgery on the prognosis of various organic and functional dysphonias]. PMID- 4536456 TI - [Surgical treatment of oro-sinus fistula]. PMID- 4536457 TI - [Possibilities and limitations of audio-electroencephalographic tests in the study of the auditory threshold of neonates at "high risk"]. PMID- 4536458 TI - [Use of Tantalum powder as a contrast medium in the ORL field]. PMID- 4536459 TI - [Treatment of endonasal diseases with a new synthetic steroid combined with neomycin and a vasoconstrictor]. PMID- 4536460 TI - [Cytophotometric evaluation of cytoplasmic RNA in the nervous cells of Corti's spiral ganglion during protracted stimulation with low-frequency sounds. The guinea pig]. PMID- 4536461 TI - [Amyloidosis of the larynx. Histochemical research and clinical observations on a case]. PMID- 4536462 TI - [Triamcinolone acetonide in the treatment of naso-sinus allergies]. PMID- 4536463 TI - [Neonatal audiometric case finding: method and personal cases]. PMID- 4536464 TI - [Audiometric research in the newborn infant: study method and initial results]. PMID- 4536465 TI - Theory, practice, and research in perspective. PMID- 4536466 TI - Relationship of alienation and Piagetian concepts in nursing the diabetic child. PMID- 4536467 TI - Relation of psychosocial factors and type of pain. PMID- 4536469 TI - A study of the environment and staff in two community mental health centers. PMID- 4536468 TI - Factors related to children's perception of stress in the hospital. PMID- 4536470 TI - Professional behaviors exhibited while progressing energy expenditure of the patient with a myocardial infarction. PMID- 4536471 TI - Measuring the constructs need value and freedom of movement among nursing students. PMID- 4536472 TI - Relations among open-closed mindedness, social desirability and depression in students facing a critical situation involving authority. PMID- 4536473 TI - Forum on field studies using ethnographic semantics in nursing research. PMID- 4536474 TI - Forum on clinical research. Oxygen uptake and cardiopulmonary adjustments to change in posture in normal male subjects and in patients with chronic obstructive pulmonary disease. PMID- 4536475 TI - Forum on use of theory in nursing. Expanding the nurse's role in walk-in medical practice: a methodological perspective. PMID- 4536476 TI - Critique of "Relation of psychosocial factors and type of pain". PMID- 4536477 TI - Information processing strategies in nursing diagnosis. PMID- 4536478 TI - The relationship of touch, with intent to help or heal to subjects' in-vivo hemoglobin values: a study in personalized interaction. PMID- 4536479 TI - Critique of 'Information processing strategies in nursing diagnosis'. PMID- 4536480 TI - New directions for the American Nurses' Foundation. PMID- 4536481 TI - Nursing practice through nursing research: is nursing ready for this new priority? PMID- 4536482 TI - Critique of "The relationship of touch, with intent to help or heal to subjects' in-vivo hemoglobin values: a study in personalized interaction. PMID- 4536483 TI - Nursing implications of the studies by Dr. Krieger and Dr. Jacox and Ms. Stewart. PMID- 4536484 TI - Potassium permeability in Enterobacter: the effect of hypertonicity and sugars. PMID- 4536485 TI - Health services for children in Finland. PMID- 4536486 TI - Education of medical personnel working in northern regions. PMID- 4536487 TI - The role of the McGill Medical Faculty in support of the health services in northern Canada. PMID- 4536488 TI - Postgraduate education in public health at the Nordic School of Public Health. PMID- 4536489 TI - A community based, symptom complex, illness reporting system. PMID- 4536491 TI - Consumer control as a public health strategy. PMID- 4536490 TI - An ecosystems approach to health in the Arctic. PMID- 4536492 TI - Preventive health program in Norrbotten with special reference to heart diseases. PMID- 4536493 TI - Disease prevalence in Greenland. PMID- 4536494 TI - Prevalence of disease in the north of Sweden. PMID- 4536495 TI - Disease prevalence in the Alaskan Arctic and subarctic. PMID- 4536496 TI - Socio-geographic problems and differences in northern Fennoscandia. PMID- 4536497 TI - Regional variations in the course of illness in Finland. PMID- 4536498 TI - Epidemiology of tuberculosis in Greenland. PMID- 4536499 TI - Current problems in parasitology in Canadian native peoples. PMID- 4536500 TI - The research of immunological reactivity of polarmen in Antarctica. PMID- 4536501 TI - The surgical program to reduce the morbidity of chronic otitis media in the Alaskan native. PMID- 4536502 TI - Otitis media and infant nutrition. An epidemiological study of middle ear disease in bottle and breastfed Eskimo children. PMID- 4536503 TI - Late sequela of the frostbites of the lower extremities (the State Accident Office, Helsinki, the Central Hospital, University of Helsinki and the Kainuu Central Hospital, Finland). PMID- 4536504 TI - Concepts of disease and health in Lappish folklore. PMID- 4536505 TI - Alaska elementary school exchange program. PMID- 4536506 TI - Health service for sparcely populated areas. Health service plan for northern Norway. PMID- 4536507 TI - Delivery of medical service to isolated communities. PMID- 4536508 TI - Health services among scattered populations. PMID- 4536509 TI - Delivery of health care in northern Canada. PMID- 4536511 TI - Coordination of pluralistic modes of delivery of health services. Panel on delivery of medical care to isolated communities. PMID- 4536510 TI - The challenges of delivering health services to rural Alaska natives. PMID- 4536512 TI - Child health in Greenland. PMID- 4536513 TI - [Hospital information systems. Goals and results. Proceedings of the 16th annual meeting of the German Society of Medical Documentation and Statistics. 3-6 October 1971, Berlin]. PMID- 4536514 TI - [Development of a data bank from long-term collection of clinical data]. PMID- 4536515 TI - [Comparative experiences with various data bank systems]. PMID- 4536516 TI - [Aspects of an integrated hospital information system]. PMID- 4536517 TI - [The ACME system of the Stanford School of Medicine and its practical application]. PMID- 4536518 TI - [Experiences with mechanization and automation of diagnostic functions]. PMID- 4536519 TI - [Automation of serum electrophoresis]. PMID- 4536520 TI - [Mechanization and automation of routine hematologic studies]. PMID- 4536521 TI - [Experiences in the use of various programs for computerized analysis of electrocardiograms]. PMID- 4536523 TI - [Computerized analysis of phonocardiograms]. PMID- 4536522 TI - [Hybrid systems for the collection and processing of ECG's]. PMID- 4536524 TI - [Collection and evaluation of audiograms using computers]. PMID- 4536525 TI - [Program system for thyroid diagnosis and therapy]. PMID- 4536526 TI - [Scintigram analysis using the computer]. PMID- 4536527 TI - Algebraic cryptography--a convenient technique for maintaining privacy of files. PMID- 4536528 TI - [Mechanical processing of clear-text formulated findings]. PMID- 4536529 TI - [Clear-text analysis with international classification. A super-regional pathology register for 31 hospitals]. PMID- 4536531 TI - [Electronic storage and partially automated organization of surgical reports]. PMID- 4536530 TI - [Results and problems of a real-time data system]. PMID- 4536532 TI - [Drug prescriptions--processing and collection of follow-up data]. PMID- 4536533 TI - [Collection, processing and archiving of primary patient data]. PMID- 4536534 TI - [Optimal menu organization and dietary planning]. PMID- 4536535 TI - [Collection of performance data and findings on marked records using a universal processing program]. PMID- 4536536 TI - [Our age from the medical viewpoint]. PMID- 4536537 TI - [Medically relevant data display]. PMID- 4536538 TI - Progress towards a medical information system for the research environment. PMID- 4536539 TI - [Modern collection of primary patient data based on an integrated hospital information system]. PMID- 4536540 TI - Concepts of the clinical decision support system. PMID- 4536541 TI - [4 years' experiences with an organization and documentation method in the ENT clinic]. PMID- 4536542 TI - [Experiences with documentation of medical records in internal medicine]. PMID- 4536543 TI - An ambulatory medical record system for patient care and health care management. PMID- 4536544 TI - [Processing admission data and the clinical course of patients]. PMID- 4536545 TI - [Collection, storage and clear-text processing of admission findings for an internal medicine clinic]. PMID- 4536546 TI - [Development and use of interactive patient data]. PMID- 4536547 TI - [A dialog system for input of current patient data]. PMID- 4536548 TI - [Conceptual development of an integrated patient file]. PMID- 4536549 TI - [Structure and systems development of an integrated multipurpose data bank in an integrated hospital information system]. PMID- 4536550 TI - [A general coding system]. PMID- 4536551 TI - Isolated calcification in a dilated left atrial appendage in the absence of mitral stenosis. PMID- 4536552 TI - Rapport between parents and nurses in children's wards. PMID- 4536553 TI - [Dentin and dental pulp sensitivity]. PMID- 4536554 TI - [Parotid fistulas: therapeutic result]. PMID- 4536555 TI - An evaluation of pyrolytic techniques with regard to the Apollo 11, 12 and 14 lunar samples analyses. PMID- 4536556 TI - Amino acid precursors in lunar samples. PMID- 4536557 TI - What is Bimler? The Bimler--its history. PMID- 4536558 TI - [Diagnosis and treatment of armored heart]. PMID- 4536559 TI - The impact of social changes on nursing. PMID- 4536560 TI - The effect of crowding to the formation of permanent tooth. PMID- 4536561 TI - Health control of four-year-old children. An epidemiological study of child health. PMID- 4536562 TI - Orthodontic treatment of anterior crossbite in children with cleft lip and palate: effect on premaxilla and upper incisors. PMID- 4536563 TI - Acute myocardial infarction and its nursing management. PMID- 4536566 TI - Aspirin, wonder drug or placebo? PMID- 4536565 TI - Dengue haemorrhagic fever. PMID- 4536567 TI - Results of ADHA member salary survey. PMID- 4536568 TI - Emergency care of barbiturate intoxication. PMID- 4536569 TI - The changing nurse-doctor relationship. PMID- 4536570 TI - A guide to writing your policy manual. PMID- 4536571 TI - Penetrating the mysteries of sleep and sleep disorders. PMID- 4536572 TI - Suddenly, nurses can bargain for professional goals. PMID- 4536574 TI - Seven steps to take in orthopedic emergencies. PMID- 4536575 TI - The dual-chambered intra-aortic balloon. PMID- 4536573 TI - [Effect of ultrasonics, hydrocortisone ointment and phonophoresis of hydrocortisone ointment on indices of sensory chronaximetry of patients with kraurosis vulae, lichen scleroatrophicus vulvae and pruritus vulvae essentialis]. PMID- 4536576 TI - Managing your money: a credit rating: as important for women as for men. PMID- 4536577 TI - Preventive dentistry and plaque control. 5. "You mean I have to come back every day for a week". PMID- 4536578 TI - Preventive dentistry through nutritional awareness. IV. PMID- 4536579 TI - Creativity in the real world of nursing. PMID- 4536580 TI - Preventive dentistry through nutritional awareness. IV. PMID- 4536581 TI - A critical study of art therapy in treating psychotic patients. PMID- 4536582 TI - [Gas endarterectomy. Internal mammary-coronary anastomosis]. PMID- 4536583 TI - Genetics of learning disabilities. PMID- 4536584 TI - A patient during a dialysis treatment. PMID- 4536585 TI - Dental surgeon and medical health. PMID- 4536586 TI - Reincorporation of an avascular articular surface bearing bone fragment. A study on the knee joint of the sheep. PMID- 4536587 TI - [On the so-called "gelatin" of canned boiled beef]. PMID- 4536588 TI - Lymphography in granulomatous inflammations. PMID- 4536590 TI - The clarion call. PMID- 4536589 TI - Neuraminidase and concanavalin A in the experimental immunotherapy of cancer. PMID- 4536591 TI - Criteria for the testing of mucolytic agents. PMID- 4536592 TI - Helium closing volumes. PMID- 4536593 TI - Closing volume in 50- and 60- year old men: (a preliminary report). PMID- 4536594 TI - Haemophilus epiglottitis. PMID- 4536595 TI - [Restructure of education. Its occurrence in nursing education]. PMID- 4536596 TI - [Legal responsibility of the nurse and Article No. 78]. PMID- 4536597 TI - [Radiologic studies of the blood vessels]. PMID- 4536598 TI - [Capacity and educational demands]. PMID- 4536599 TI - [Use of corticosteroids in toxic shock]. PMID- 4536600 TI - Cardiotoxic effects of tricyclic antipsychotics. Comparison of some newer derivatives from the 10,11-dihydrodibenzo-b,f-thiepin group with perphenazine and amitriptyline. PMID- 4536601 TI - [Medical education in the USA. IV. Lifelong continuing education]. PMID- 4536602 TI - [Reappearance of the midwife]. PMID- 4536603 TI - [Speech of Dr. Labrousse]. PMID- 4536604 TI - [Electroencephalography during acute poisoning by methyl bromide]. PMID- 4536605 TI - A four-year behavioral science-psychiatry track in undergraduate medical education. PMID- 4536606 TI - [Active methods in the teaching of nurse-patient relations[]. PMID- 4536608 TI - The value of portably recorded blood pressures in the initiation of treatment of moderate hypertension. PMID- 4536607 TI - Importance of the adrenergic nervous system in the support of cardiac function in patients with primary arterial hypertension. PMID- 4536610 TI - Direct post core preparation. PMID- 4536609 TI - Haemophilus influenzae infections. PMID- 4536611 TI - You see what you know (deviate swallowing). PMID- 4536613 TI - Familial chronic biologic false-positive seroreactions for syphilis. Report of two families, one with three generations affected. PMID- 4536612 TI - Changes in the fine structure of the neuromuscular junction of the frog caused by black widow spider venom. AB - Application of black widow spider venom to the neuromuscular junction of the frog causes an increase in the frequency of miniature end-plate potentials (min.e.p.p.) and a reduction in the number of synaptic vesicles in the nerve terminal. Shortly after the increase in min.e.p.p. frequency, the presynaptic membrane of the nerve terminal has either infolded or "lifted." Examination of these infoldings or lifts reveals synaptic vesicles in various stages of fusion with the presynaptic membrane. After the supply of synaptic vesicles has been exhausted, the presynaptic membrane returns to its original position directly opposite the end-plate membrane. The terminal contains all of its usual components with the exception of the synaptic vesicles. The only other alteration of the structures making up the neuromuscular junction occurs in the axon leading to the terminal. Instead of completely filling out its Schwann sheath, the axon has pulled away and its axoplasm appears to be denser than the control. The relation of these events to the vesicle hypothesis is discussed. PMID- 4536614 TI - Human serum activities against Hemophilus influenzae, type b. AB - Humoral immunity to Hemophilus influenzae, type b was studied in normal human adults by means of assays for serum bactericidal and opsonizing activities against the organism and for passive hemagglutinating activity using erythrocytes sensitized with polyribophosphate, the type-specific capsular antigen. Hemagglutinating activity was detectable in about 60% of the 114 sera tested. Serum bactericidal and opsonizing activities were found in all sera tested; the levels in some sera, however, were quite low. The antibacterial activities were due not only to antibodies directed against the polyribophosphate capsule but also to antibodies that appear to be directed against somatic antigens. Type b strains differed in their susceptibility to the antisomatic antibodies of particular sera but were uniformly sensitive to anticapsular antibody. PMID- 4536616 TI - 1,2-Disubstituted cyclopropane and cyclobutane derivatives related to acetylcholine. PMID- 4536615 TI - Immunization of humans with polyribophosphate, the capsular antigen of Hemophilus influenzae, type b. AB - In human volunteers, single injections of purified polyribophosphate elicited antibodies detectable by passive hemagglutination and by serum bactericidal and opsonizing activities against viable Hemophilus influenzae, type b. All three activities rose by 2 wk to maximal levels, at which they remained for at least 6 months. Doses of 1 mug elicited antibody responses in nearly all recipients; higher doses of the antigen, however, produced larger increases in titer. Booster doses of 1 mug given at 6 months did not further increase the antibody titers. A tuberculin-like response was often observed at the site of injections given intradermally. PMID- 4536617 TI - Dentist-patient privilege. PMID- 4536618 TI - Periodontal--restorative interrelationships. PMID- 4536619 TI - Your Southern California Dental Association Insurance Program. PMID- 4536621 TI - Restoration of rampant caries in a mouth with twenty-eight cariously exposed teeth. PMID- 4536620 TI - Ameloblastoma (adamantinoma) of the maxillary sinus. PMID- 4536622 TI - Effective absorption and utilization of oral formyltetrahydrofolate in man. PMID- 4536623 TI - Folate forms, functions and fate. PMID- 4536624 TI - Angiogenesis in progressive systemic sclerosis. PMID- 4536625 TI - Radioimmunosorbent assay of allergens. PMID- 4536626 TI - The results of shunt operation for bleeding varices due to intrahepatic obstruction. PMID- 4536627 TI - Luminosity and CFF in deuteranopes and protanopes. PMID- 4536628 TI - Photochemical electron transport in photosynthetic reaction centers from Rhodopseudomonas spheroides. II. Interaction with external electron donors and acceptors and a reevaluation of some spectroscopic data. AB - Photochemical reaction centers prepared from Rhodopseudomonas spheroides were treated with reduced cytochrome c (cyt c), and in some cases with ubiquinone (UQ), and illuminated. The light-induced oxidation of cy and reduction of UQ were observed, and also the variations in fluorescence of P870. These observations indicated that each reaction center contains a primary photochemical electron acceptor capable of holding just one electron. Depending on the method of preparation, the reaction centers may also contain secondary electron acceptor pools consisting mainly of UQ. The role of native UQ as an electron acceptor could be duplicated by added UQ. The yield of P870 fluorescence increased by a factor of 3-4, at most, during illumination of reaction centers in the presence of an electron donor such as reduced cyt. This suggests that the quantum efficiency for the primary photoact is about 0.7, rather than 0.9-1.0 as concluded in the past from optical absorption measurements. The apparent quantum efficiency for the oxidation of cyt by illuminated reaction centers can be increased by the addition of UQ and is decreased at higher concentrations of the detergent lauryl dimethylamine oxide (LDAO). These treatments do not affect the quantum efficiency of P870 oxidation, measured in the absence of cyt. PMID- 4536629 TI - Photochemical electron transport oin photosynthetic reaction centers from Rhodopseudomonas spheroides. 3. Effects of orthophenanthroline and other chemicals. AB - Reaction centers from Rhodopseudomonas spheroides mediate the photochemical oxidation of cytochrome c (cyt c), and show a time-varying fluorescence of P870. Analyses of these effects indicate that the reaction centers contain a primary photochemical electron acceptor capable of holding one electron. Native or added ubiquinone (UQ) can act as a secondary electron acceptor. Orthophenanthroline (o phen) blocks electron transfer from primary to secondary acceptors, and allows the primary acceptor to be exhibited in the foregoing experiments. Other chelators (with the possible exception of 8-hydroxyquinoline) and dichlorophenyldimethylurea (DCMU) are without apparent effect on reaction centers. o-Phen also inhibits the primary photochemical act in reaction centers; this effect is prevented by the presence of UQ. 2-n-Nonyl-4-hydroxyquinoline-N oxide (NQNO) inhibits the primary photochemistry in reaction centers but does not affect secondary electron transfer. PMID- 4536630 TI - Energetics of sodium transport in frog skin. I. Oxygen consumption in the short circuited state. AB - Sodium transport and oxygen consumption were studied simultaneously in the short circuited frog skin. Sodium transport was evaluated from I(o)/F, where I(o) is the short-circuit current measured with standard Ringer's solution bathing each surface and F is the Faraday constant. Oxygen tension was measured polarographically. Under a variety of circumstances the rate of oxygen consumption from the outer solution exceeded that from the inner solution, the ratio being constant (0.57 +/- 0.09 SD). Both I(o) and the associated rate of oxygen consumption J(ro) declined nonlinearly with time, but the relationship between them was linear, suggesting that the basal oxygen consumption was constant. For each skin numerous experimental points were fitted by the best straight line. The intercept (J(ro))(Io=0) then gave the basal oxygen consumption, and the slope dNa/dO(2) gave an apparent stoichiometric ratio for a given skin. The basal oxygen consumption was about one-half the total oxygen consumption in a representative untreated short-circuited skin. Values of dNa/dO(2) in 10 skins varied significantly, ranging from 7.1 to 30.9 (as compared with Zerahn's and Leaf and Renshaw's values of about 18). KCN abolished both I(o) and J(ro). 2,4-dinitrophenol (DNP) depressed I(o) while increasing J(ro) four- to fivefold. Anti-diuretic hormone stimulated and ouabain depressed both I(o) and J(ro); in both cases apparent stoichiometric ratios were preserved. PMID- 4536631 TI - Energetics of sodium transport in frog skin. II. The effects of electrical potential on oxygen consumption. AB - Studies were made of the dependence of the rate of oxygen consumption, J(r), on the electrical potential difference, Deltapsi, across the frog skin. After the abolition of sodium transport by ouabain the basal oxygen consumption was independent of Deltapsi. In fresh skins J(r) was a linear function of Deltapsi over a range of at least +/-70 mv. Treatment with aldosterone stimulated the short-circuit current, I(o), and the associated rate of oxygen consumption, J(ro), and increased their stability; linearity was then demonstrable over a range of +/-160 mv. Brief perturbations of Deltapsi (+/-30-200 mv) did not alter subsequent values of I(o). Perturbations for 10 min or more produced a "memory" effect both with and without aldosterone: accelerating sodium transport by negative clamping lowered the subsequent value of I(o); positive clamping induced the opposite effect. Changes in J(ro) were more readily detectable in the presence of aldosterone; these were in the same direction as the changes in I(o). The linearity of J(r) in Deltapsi indicates the validity of analysis in terms of linear nonequilibrium thermodynamics-brief perturbations of Deltapsi appear to produce no significant effect on either the phenomenological coefficients or the free energy of the metabolic driving reaction. Hence it is possible to evaluate this free energy. PMID- 4536632 TI - Experience with brain abscesses. PMID- 4536633 TI - Thoracic cord compression due to chondrosarcoma in two cousins with hereditary multiple exostoses. Report of two cases. PMID- 4536634 TI - The clinical manifestations of bleeding. PMID- 4536635 TI - Anaphylactoid purpura. PMID- 4536636 TI - Cellular immunity in chronic ophthalmic disorders. I. Lymphocyte stimulation and protein synthesis. PMID- 4536637 TI - Cellular immunity in chronic ophthalmic disorders. 2. Leukocyte migration inhibition in diseases of the cornea. PMID- 4536638 TI - Intracranial schwannoma in a child. PMID- 4536639 TI - Variable susceptibility of Hemophilus influenzae, type B strains to serum bactericidal activity. PMID- 4536640 TI - [Value of the fibersophago-gastroscopy in the diagnosis of gastrointestinal hemorrhage of drug origin]. PMID- 4536641 TI - Erosive gastritis: its diagnosis, management, and surgical treatment. PMID- 4536642 TI - Partial thromboplastin time as a predictor of blood loss in oral surgery patients receiving coumarin anticoagulants. PMID- 4536643 TI - Vestibulometry in a case of Morgagni-Stewart-Morel syndrome. PMID- 4536644 TI - An antiglobulin test for the detection of surfce antigens of mouse spermatozoa. PMID- 4536645 TI - Histiocytic medullary reticulosis. Fatal hemorrhage due to massive platelet phagocytosis. PMID- 4536646 TI - Vestibular adaptation and its uses. PMID- 4536647 TI - Patient positioning device for hypocycloidal tomography of the midline ventricles of the brain. PMID- 4536648 TI - Positive contrast evaluation of the posterior cranial fossa. PMID- 4536649 TI - Pitfalls of posterior fossa cisternography using 2 ml of iophendylate (pantopague). PMID- 4536650 TI - Nucleosides of 2-azapurines and certain ring analogs. PMID- 4536651 TI - Liver disease and pregnancy. PMID- 4536652 TI - Errors in the diagnosis of trichomonas vaginalis infections as observed among 1199 patients. PMID- 4536653 TI - Evaluation of the antimacrophage effect of antilymphocyte, antimacrophage, and anti-IgG sera by a new in vitro test. PMID- 4536654 TI - Acute complications of colonic diverticulitis. PMID- 4536655 TI - Low digestive tract hemorrhages. PMID- 4536657 TI - Dahlak blindness. PMID- 4536656 TI - Mechanism of gonadotropin action in amphibia: involvement of mitochondria. AB - Luteinizing hormone (a pituitary gonadotropic hormone) stimulates Delta(5)-3beta- hydroxysteroid dehydrogenase activity in the microsomal fraction of frog testes when incubated together with the mitochondria; incubation together with the nuclei instead of the mitochondria does not result in increased, Delta(5)-3beta hydroxysteroid dehydrogenase activity. The increase is not, induced by adenosine triphosphate, it appears to be hormone-specific, and it is sensitive to puromycin and actinomycin D. These data suggest that the mitochondrial DNA may be involved in mediating the action of luteinizing hormone in amphibian steroidogenesis. PMID- 4536658 TI - Radioisotope encephalo-cisternography and encephalo-ventriculography. PMID- 4536659 TI - Effects of methallibure (ICI 33,828) on the pars distalis of pituitary, testis and thumb pad of the green frog, Rana esculenta L. PMID- 4536660 TI - The threshold for potassium-induced contractures of frog skeletal muscle. Potentiation of potassium-induced contractures by preexposure to subthreshold potassium concentrations. PMID- 4536661 TI - Hypoprothrombinemia secondary to alcoholism and the industrial use of chloroform: report of case. PMID- 4536662 TI - Lack of immune response to Hemophilus influenzae: immune paralysis or immaturity? PMID- 4536663 TI - -aminolevulinic acid synthetase activity in human plasma: relation to erythropoiesis and evidence of induction in erythropoietic porphyria. PMID- 4536664 TI - Phone diagnosis: a practical but perilous method. PMID- 4536665 TI - Maternal mortality: a case report. PMID- 4536666 TI - [Indications for visceral angiography]. PMID- 4536667 TI - The diagnosis of Von Willebrand's disease. PMID- 4536668 TI - Intracranial meningiomas in childhood and adolescence. PMID- 4536670 TI - Color defective vision and day and night recognition of aviation color signal light flashes. PMID- 4536669 TI - Homogeneous antibody elicited with dinitrophenyl-gramicidin-S (rabbit-isoelectric focusing). AB - Rabbit antibody to dinitrophenyl hapten has been elicited by hyperimmunization with a bifunctional cyclic decapeptide antigen, di-dinitrophenyl-gramicidin-S. Examination of the induced antibody by isoelectric focusing, and Sipsian analysis of the haptenbinding data, demonstrated that di-dinitrophenyl-gramicidin-S was capable of stimulating and maintaining the production of a biosynthetically homogeneous antibody in the adult animal. PMID- 4536671 TI - Comparison of the sensitivity to rotation of pilots and nonpilots. PMID- 4536672 TI - Characterization of indoles by thin-layer chromatography and in situ fluorometry. PMID- 4536673 TI - Ion-exchange column chromatographic method for simultaneous separation and determination of 5-hydroxyindoles. PMID- 4536674 TI - Changes in cell adhesiveness associated with the development of Rana pipiens pronephros. PMID- 4536675 TI - Production of erythroid cells in phenylhydrazine-treated Rana catesbeiana tadpoles. PMID- 4536676 TI - Prophylactic portacaval anastomosis. PMID- 4536677 TI - The treatment of liver injuries. PMID- 4536678 TI - Metabolism and distribution of triiodothyronine and thyroxine in the bullfrog tadpole. PMID- 4536679 TI - Estrogens and ovarian follicular functions in Rana pipiens. PMID- 4536680 TI - Alteration of deoxyribonucleic acid-dependent ribonucleic acid polymerase activities in amphibian liver nuclei during thyroxine-induced metamorphosis. PMID- 4536681 TI - Genetic control of the immune response. A selective defect in immunologic (IgG) memory in nonresponder mice. AB - The kinetics of antibody formation after immunization with the synthetic polypeptide poly-L(Tyr, Glu)-poly-D, L-Ala--poly-L-Lys [(T, G)-A--L] in aqueous solution were studied in genetically high (H-2(b)) and low (H-2(k)) responder strains of mice. During the 1st wk after immunization both strains developed brisk primary responses consisting of IgM antibody. With subsequent antigen challenge, only the high responder mice showed immunological memory, producing high titers of IgG antibody. In contrast, the low responder mice continued to make a persistent low level of IgM antibody and appeared unreactive to secondary or tertiary antigen challenge. These data are consistent with the hypothesis that the immune response-1 gene [controlling response to (T, G)-A--L] exerts its effect on the immune response at the time of switchover from IgM to IgG antibody production. PMID- 4536682 TI - Plasma prekallikrein: isolation, characterization, and mechanism of activation. AB - The precursor of the kinin-forming enzyme, prekallikrein, was isolated from rabbit plasma protected from activation during preparatory procedures. Prekallikrein was shown to be a 4.5S gamma(1)-glycoprotein with an isoelectric point of 5.9 and a mol wt of 99,900. The proenzyme was activated at neutral pH by an enzyme from rabbit or human plasma we have termed prekallikrein activator (PKA) or by trypsin. Prekallikrein was activated by PKA by a process of enzymatic scission. This resulted in the appearance of two fragments; the larger of these possessed kallikrein activity. PMID- 4536683 TI - Right-sided colonic diverticula as a cause of acute rectal hemorrhage. PMID- 4536684 TI - Angiography: super sleuth. PMID- 4536685 TI - Cytochalasin B: effects on microfilaments and movement of melanin granules within melanocytes. AB - The intracellular translocation of melanin granules within both epidermal and dermal melanocytes of Rana pipiens is influenced by cytochalasin B. Cytochalasin B prevents dispersion of pigment granules by melanocytestimulating hormone (MSH) and causes centripetal movement of pigment granules that have been dispersed by MSH. Microfilaments are abundant in the dendritic processes of epidermal melanocytes in which pigment granules have been dispersed by MSH. Microfilaments are dramatically reduced in number in the processes of melanocytes that have been lightened by cytochalasin B. These observations suggest that microfilaments mediate dispersion of pigment granules. PMID- 4536686 TI - Analysis of thermal vestibular responses in the cat. A preliminary report. PMID- 4536687 TI - Mesenteric venous thrombosis and small-bowel infarction following infusion of vasopressin into the superior mesenteric artery. PMID- 4536688 TI - Selective arterial embolization. A new method for control of acute gastrointestinal bleeding. PMID- 4536689 TI - Lateral position of the external carotid artery. Report of a case. PMID- 4536690 TI - The location of photopigment molecules in the cross-section of frog retinal receptor disk membranes. AB - The location of the photopigment molecules relative to the lipid hydrocarbon core of retinal receptor disk membranes was unknown. The photopigment molecules could occur entirely on the surface of the membrane, completely embedded in its hydrocarbon core, or at some intermediate location protruding into both the aqueous surface layer and the lipid core of the disk membrane. To resolve this uncertainty, we collected X-ray intensity data diffracted by the photopigment molecules in wet pellets of oriented frog retinal receptor disk membranes as a function of the electron density of the sedimentation medium. These data were fitted to a model which predicted the integrated intensity diffracted from the photopigment molecules as a function of the electron density of the sedimentation medium and the extent to which the molecule protruded into the aqueous surface layer and the lipid core of the disk membrane. This analysis showed that for the photopigment molecular diameter of approximately 42 A, about 28 A protrudes into the aqueous layer, and about 14 A into the lipid core for unbleached photopigment. Bleaching causes the photopigment to "sink" into the lipid core some 7 A. The partial embedding of the photopigment molecules in the lipid core introduces a correlation of the photopigment molecules with lipid hydrocarbon chains in the plane of the disk membranes. PMID- 4536691 TI - Net electric charge on photopigment molecules and frog retinal receptor disk membrane structure. AB - The photopigment molecules in frog retinal receptor disk membranes protude some 50-65% of their molecular diameter ( approximately 42 A) into the aqueous surface layer of the disk membrane, depending on whether the photopigment is bleached, while the remainder is embedded in the lipid core of the membrane. In order to determine whether the presumably polar groups covering this surface protruding into the aqueous phase possessed net electric charge, we collected X-ray diffraction data from the photopigment molecules in wet pellets of oriented disk membranes as a function of the pH and ionic strength of the sedimentation medium. The Fourier analysis applied to this data provided average nearest neighbor separations for the photopigment molecules for their planar arrangement in the disk membranes. Changes in the average separation of photopigment molecule nearest neighbors as a function of pH, ionic strength, and photopigment bleaching indicated that photopigment molecules possess negative net electric charge, that this net electric charge occurs in the aqueous surface layer of the disk membrane, and that this net charge is reduced on photopigment bleaching. This polar portion of the photopigment molecule may thereby determine the location of the photopigment molecules relative to the lipid core and other photopigment molecules in the disk membrane. In addition, the orientation (dichroism) of the photopigment relative to an axis normal to the plane of the disk membrane and the bleaching-dependent "sinking" of the photopigment molecule into the lipid core of the disk membrane may be accounted for. PMID- 4536692 TI - Activity and localization of acid hydrolases in the dorsal tail fin of Rana pipiens during metamorphosis. PMID- 4536693 TI - Vitiligo and multiple glandular insufficiencies. PMID- 4536694 TI - Inhibition of antibodies to nuclear antigen and to DNA in New Zealand mice infected with lactate dehydrogenase virus. AB - New Zealand mice developed antibodies to nuclear antigen leading to immune complex nephritis. Humoral antibody was directed primarily against denatured DNA, although antibody to native DNA was also found. Persistent infection with lactate dehydrogenase virus significantly lowered antibodies both to nuclear antigen and to DNA in these mice. In addition, female (NZB x W)F(1) mice infected with lactate dehydrogenase virus were protected from the usual nephritic death occurring after the trapping of complexes of nuclear antigen and its antibody and of DNA and its antibody in the glomerular filter. PMID- 4536695 TI - The bleeding cecal ulcer: pathogenesis, angiographic diagnosis, and nonoperative control. PMID- 4536696 TI - Stress ulcers in patients with major burns. PMID- 4536697 TI - Potassium flux and sodium transport in the isolated frog skin. PMID- 4536698 TI - Stimulation by anoxia of active chloride transfer in isolated bullfrog small intestine. PMID- 4536699 TI - Sodium transfer in bullfrog small intestine. Stimulation by exogenous ATP. PMID- 4536700 TI - A study of colour vision in ocular hypertensives. PMID- 4536701 TI - The fate of amphibian egg melanosomes. PMID- 4536702 TI - Aorto-duodenal fistula. PMID- 4536703 TI - Olfactory genital dysplasia (Kallmann's Syndrome): an unsuspected urological endocrinopathy. PMID- 4536704 TI - Segmental tuberculosis of the colon with entero-colic fistula. PMID- 4536705 TI - [Significance of color vision disorders in traffic]. PMID- 4536708 TI - Uptake in vitro of ( 14 C),5-hydroxytryptamine and ( 14 C),5-hydroxytryptophan by reproductive tract tissues of the adult male rat. PMID- 4536707 TI - Immune responses in vitro. V. Suppression of M, G, and A plaque-forming cell responses in cultures of primed mouse spleen cells by class-specific antibody to mouse immunoglobulins. AB - Suppression of Ig class-specific PFC responses by class-specific antibody to mouse immunoglobulin was studied in cultures of spleen cells from immunized mice. In contrast to cultures from normal mice where anti-micro suppressed responses in all Ig classes, anti-micro had progressively less suppressive effect on gamma(1) and gamma(2) responses in cultures from immunized mice with time after immunization. This was most pronounced at 10 days after immunization when anti micro suppressed gammaM and gammaA responses, but had no or slight effect on gamma(1) or gamma(2) responses which were still suppressed with anti-gamma(1) and anti-gamma(2). These changes in precursor cell susceptibility to anti-micro were antigen specific. PMID- 4536709 TI - Pathogenetic mechanisms of interstitial pulmonary fibrosis in patients with serum antinuclear factor. A histologic and clinical correlation. PMID- 4536706 TI - Immune responses in vitro. IV. Suppression of primary M, G, and A plaque forming cell responses in mouse spleen cell cultures by class-specific antibody to mouse immunoglobulins. AB - The suppressive effects of monospecific goat anti-mouse globulins on primary immunoglobulin class-specific plaque-forming cell responses in mouse spleen cell cultures were investigated. Anti-micro suppressed responses in all immunoglobulin classes, whereas anti-gamma(1) and anti-gamma(2) suppressed the gamma(1) and gamma(2) responses but not gammaM or gammaA responses, and anti-gammaA suppressed only gammaA responses. The mechanism of action of the anti-micro was studied in detail because of its suppression of responses in all immunoglobulin classes. The anti-micro was specific for micro-chain determinants; its activity was dose dependent, but was not mediated by killing cells with surface micro-chain determinants. Free gammaM but not gammaG myeloma proteins in solution effectively competed with micro-bearing cells for the anti-micro. An excess of anti-micro was necessary in the cultures for 48 hr to insure complete suppression of 5-day responses. However, after removal of excess anti-micro at 48 hr, responses could be stimulated by newly added antigen in cultures where incubation was prolonged to 7 days. Anti-micro was most effective when added at the initiation of cultures and had no suppressive effect when added at 48 hr. Excess antigen did not effectively compete with anti-micro for antigen receptors. Precursors of antibody forming cells were shown to be the cell population where the suppressive activity of anti-micro was mediated. The experiments suggest that anti-micro combines with micro-chain determinants in antigen-specific receptors on the surfaces of antibody-forming cell precursors, prevents effective stimulation by antigen and subsequent antibody production. To explain suppression of responses in all Ig classes by anti-micro, several models were proposed. It is not possible to determine from the data whether stimulation of precursor cells with gammaG or gammaA receptors requires concommitant stimulation of separate cells with only gammaM receptors, or whether cells bearing gammaM receptors are precommitted to or differentiate into cells capable of synthesis of other Ig classes, or whether receptors of gammaM and another Ig class are present on some virgin precursors or the second Ig receptor appears after antigenic stimulation. PMID- 4536710 TI - Protean clinical manifestations of primary tumors of the heart. PMID- 4536711 TI - [Akinetic mutism associated with pineal teratoma]. PMID- 4536712 TI - Effect of antibodies against immunoglobulins and the theta antigen on the specific and non-specific stimulation of mouse spleen cells in vitro. PMID- 4536713 TI - Evaluation of patients with coronary artery disease. PMID- 4536714 TI - The nature of the inhibition of -aminolevulinic acid synthetase by hemin. PMID- 4536715 TI - Admitting the select few: a serious responsibility. PMID- 4536716 TI - Cohsiderations relative to tooth removal. PMID- 4536717 TI - Odontogenic adenomatoid tumor. Clinical pathologic Conference No. 19. PMID- 4536718 TI - Why ethics. PMID- 4536719 TI - Expansion of dental auxilary duties. California's current status. Joint Council on Dental Education. PMID- 4536720 TI - Minority education at USC. PMID- 4536721 TI - The gold plate technique for closing oro-antral openings. PMID- 4536722 TI - Closed panels and capitation--what do they mean? A report by the SCDA Council on Dental Care and CDA Dental Care Council. PMID- 4536723 TI - Large, sessile mucosal polyps of the colon: the problem of repeatedly negative biopsies. PMID- 4536724 TI - Malignant melanoma. PMID- 4536725 TI - Trabeculated adenoma of the thyroid gland and its malignant transformation. PMID- 4536726 TI - Papillary adenomatous tumors of aberrant thyroid in cervical lymph nodes. PMID- 4536727 TI - Glomic (paraganglionic) tissue in the larynx and capsule of the thyroid gland. PMID- 4536728 TI - Idiopathic extrahepatic portal hypertension in adults. PMID- 4536729 TI - Depression--the commonest disease. (2) Suicide. PMID- 4536730 TI - The capacitance of skeletal muscle fibers in solutions of low ionic strength. AB - The capacitance of skeletal muscle fibers was measured by recording with one microelectrode the voltage produced by a rectangular pulse of current applied with another microelectrode. The ionic strength of the bathing solution was varied by isosmotic replacement of NaCl with sucrose, the [K] [Cl] product being held constant. The capacitance decreased with decreasing ionic strength, reaching a value of some 2 microF/cm(2) in solutions of 30 mM ionic strength, and not decreasing further in solutions of 15 mM ionic strength. The capacitance of glycerol-treated fibers did not change with ionic strength and was also some 2 microF/cm(2). It seems likely that lowering the ionic strength reduces the capacitance of the tubular system (defined as the charge stored in the tubular system), and that the 2 microF/cm(2) which is insensitive to ionic strength is associated with the surface membrane. The tubular system is open to the external solution in low ionic strength solutions since peroxidase is able to diffuse into the lumen of the tubules. Twitches and action potentials were also recorded from fibers in low ionic strength solutions, even though the capacitance of the tubular system was very small in these solutions. This finding can be explained if there is an action potential-like mechanism in the tubular membrane. PMID- 4536731 TI - Incidence of Lucke renal adenocarcinoma in Rana pipiens as determined by histological examination. PMID- 4536732 TI - [Case of multi-organ tuberculosis in a 2-year-old boy]. PMID- 4536733 TI - Local action of thyroxine on amphibian metamorphosis. V. Cell division in the eye of anuran larvae effected by thyroxine-cholesterol implants. PMID- 4536734 TI - The extent of cell contact and the relative frequency of small and large gaps between presumptive mesodermal cells in normal gastrulae of Rana pipiens and the arrested gastrulae of the Rana pipiens female x Rana catesbeiana male hybrid. PMID- 4536735 TI - Long-term experience with isotope cisternography. PMID- 4536736 TI - True or apparent inhibition of nucleic acid synthesis by the chromosome-breaking purine derivatives adenine and 8-ethoxycaffeine. PMID- 4536737 TI - Cardial balloon tamponade in the treatment of the Mallory-Weiss syndrome. PMID- 4536738 TI - Metabolism of L-DOPA and 5-HTP in the exocrine pancreas studied with autoradiography in the electron microscope. PMID- 4536739 TI - Diagnosis and treatment of a bleeding diathesis causing hematoma of sigmoid. PMID- 4536740 TI - Mitral insufficiency following experimental papillary muscle infarction. PMID- 4536741 TI - [Spectral sensitivity characteristics of the eye in congenital color vision disorders]. PMID- 4536742 TI - Characteristics of the polyadenylic acid segment associated with messenger ribonucleic acid in mouse sarcoma 180 ascites cells. PMID- 4536744 TI - Selective radionecrosis of the choroid plexus for control of experimental hydrocephalus. PMID- 4536743 TI - Phylogeny of hemoglobins. chain of frog (Rana esculenta) hemoglobin. PMID- 4536746 TI - [Comparison of the effects of proteinase inhibitors antilysin, contrycal and trasylol on trypsin and chymotrypsin activity in man]. PMID- 4536747 TI - [Non-specific ulceration of the small intestine]. PMID- 4536745 TI - On the identity of DOPA decarboxylase and 5-hydroxytryptophan decarboxylase (immunological titration-aromatic L-amino acid decarboxylase-serotonin-dopamine norepinephrine). AB - Simultaneous immunological titration of DOPA and 5-hydroxytryptophan decarboxylase activities, from a number of tissues of various species, showed that the two activities were not distinguishable with a monospecific antiserum to hog kidney decarboxylase. Together with previous findings, these data firmly establish the concept that in mammalian tissues the two enzyme activities are associated with a single protein, namely aromatic L-amino acid decarboxylase. PMID- 4536748 TI - Criterion validity of four tests for red-green color blindness. PMID- 4536749 TI - Factor VIII (AHF) activity of small size produced by succinylating plasma. PMID- 4536750 TI - Temporary tube gastrostomy. PMID- 4536751 TI - An ultrastructural study of lymphocytes with surface-bound immunoglobulin. AB - This report is on a radioautographic study of lymphocytes exposed to (125)I labeled anti-Ig in an attempt to identify surface-bound Ig molecules. The results as studied by ultrastructural radioautography confirmed the presence of surface bound Ig on a certain population of lymphocytes. The specificity of the anti-Ig was determined by using appropriate controls that included the use of an absorbed anti-Ig and anti-hemocyanin antibody. The labeling pattern resulting from the interaction of labeled anti-Ig and Ig was found to be specifically associated with the cell surface and random in its distribution. Morphological differences were not apparent between labeled and nonlabeled lymphocytes in the spleen and lymph nodes. In the thymus, most lymphocytes did not exhibit detectable Ig. The few thymic lymphocytes that were labeled had unique morphological characteristics that included fewer ribosomes, many of which were monoribosomes. Relative to the amount in their cytoplasmic organelles, plasma cells had surface Ig but to a lesser degree than lymphocytes. Finally, macrophages were nonspecifically labeled and contained antibody on their membranes as well as intracellularly. PMID- 4536752 TI - [Analgesics in dentistry]. PMID- 4536753 TI - Potassium efflux from amphibian atrium during the cardiac cycle. A reexamination. PMID- 4536754 TI - Recurrent joint symptoms in children vaccinated with HPV-77DK12 rubella vaccine. PMID- 4536755 TI - Molecular weight of frog rhodopsin. PMID- 4536756 TI - Cerebellopontine angle tumor: audiologic findings in retrospect. PMID- 4536757 TI - [Gastric fibroma as a cause of hemorrhage]. PMID- 4536758 TI - [Lateral inhibition in frog retina due to stimuli movement]. PMID- 4536759 TI - [Relation between hydrophobic properties of alcohols and their effect on osmotic permeability of the frog bladder wall]. PMID- 4536760 TI - [Characteristics of the action of adequate stimuli on the receptive formations of the semicircular canals]. PMID- 4536762 TI - Character reference program. PMID- 4536761 TI - Splenectomy for thrombocytopenia in chronic granulocytic leukemia. PMID- 4536763 TI - Coordination and sequence of therapy in comprehensive treatment planning. PMID- 4536764 TI - Patient instruction for prevention of periodontal disease and decay. PMID- 4536765 TI - Southern California society of oral surgeons anesthesia and emergency care self evaluation program. PMID- 4536766 TI - Dividing a dental practice in a California marital dissolution. PMID- 4536767 TI - Immediate plastic tooth implants. Case reports. PMID- 4536768 TI - Meeting the challenge. PMID- 4536769 TI - [Spontaneous rupture of an aneurysm of the abdominal aorta into the duodenum]. PMID- 4536770 TI - Angina pectoris. Evaluation of patients with angina and selection for aortocoronary bypass. PMID- 4536771 TI - New neuroradiologic techniques. The mimer 3 and rotating chair-table. PMID- 4536772 TI - [2d resection of duodenal stump in recurrent hemorrhages following partial gastrectomy]. PMID- 4536773 TI - [The rheumatoid rosette test in chronic infantile rheumatism]. PMID- 4536774 TI - Activities of sodium and potassium ions in epithelial cells of small intestine. AB - Intracellular molar Na(+) activity (a(Na)), measured with cation-selective glass microelectrodes, in epithelial cells of isolated bullfrog small intestine immersed at 26 degrees C in a sodium sulfate Ringer solution containing mannitol was 0.0144 +/- 0.0031 (average value plus or minus standard deviation). The corresponding K(+) activity (a(K)) was 0.0854 +/- 0.0060. Combination of these values with previous estimates of intracellular Na(+) and K(+) concentrations under identical conditions indicated that a substantial fraction of the cellular Na(+) is in an osmotically inactive state. When the cells were exposed to a Ringer solution in which 26 millimoles of mannitol per liter were replaced by 3-O methyl glucose, highly significant decreases in a(K) and a(Na) were observed. The decrease in a(K) was proportionately larger than the corresponding decrease in a(Na). PMID- 4536775 TI - The acoustico-vestibular function during dumping provocation. PMID- 4536776 TI - Electroencephalographic criteria of hypocalcemia and hypercalcemia. PMID- 4536777 TI - [Improved voltage-clamp device for Ranvier's node membranes]. PMID- 4536778 TI - [Change in the tonic reflex movement of the extremities during repeated vestibular stimulation]. PMID- 4536779 TI - [Afibrinogenemic bleeding developing after gastric resection]. PMID- 4536780 TI - [Emergency radiographic diagnosis of acute gastrointestinal hemorrhages]. PMID- 4536781 TI - [Digestive hemorrhages during acute renal insufficiency. Comparative evaluation of results of surgical treatment and prophylactic hemodialysis]. PMID- 4536782 TI - Random sampling in a parasitological survey on Amami Oshima Island, southern Japan, with reference to hookworm infection. PMID- 4536784 TI - [Intrahepatic lithiasis, hemihepatectomy. Postoperative hemorrhage. Gastric ulcer revealed by arteriography]. PMID- 4536783 TI - Indirect hemagglutination test for toxoplasma infection in pigs and men on Amami Oshima Island, southern Japan. PMID- 4536785 TI - The significance of antinuclear antibodies in Reno, Nevada. PMID- 4536786 TI - Studies on the pathogenesis of "stress ulcer": effect of hemorrhage, transfusion, and vagotomy in the restrained rat. PMID- 4536787 TI - [Diagnostic errors in acute hemorrhagic pancreatitis in children]. PMID- 4536788 TI - [Trichomonas pyosalpinx]. PMID- 4536789 TI - Long-term survival of patients with gastrointestinal haemorrhage with special reference to the ABO blood groups. PMID- 4536790 TI - Generalized BCG tuberculosis with fatal course in two sisters. PMID- 4536791 TI - Dissociation constants of D- and L-lactoylcholines and related compounds at cholinergic receptors. PMID- 4536792 TI - A new concept in circulatory assistance--the dual-chambered intraaortic balloon. PMID- 4536793 TI - Intrathecal injection of isotonic iced saline for intractable pain. PMID- 4536795 TI - Thyrotoxic periodic paralysis. PMID- 4536794 TI - Respiratory and circulatory effects of pentazocine and meperidine on anesthetized patients. PMID- 4536796 TI - Papillary cystadenoma of the kidney--report of a case exhibiting clinical symptomatology and a review of the literature. PMID- 4536797 TI - Subepithelial hemorrhage of renal pelvis simulating neoplasm (Antopol-Goldman lesion). PMID- 4536798 TI - Drusen of the optic nerves and meningioma: a case report. PMID- 4536799 TI - Fluorescence and electron microscopy of amine-storing enterochromaffin-like cells in tracheal epithelium of mouse. PMID- 4536800 TI - Uptake and distribution of nicotine- 14 C in frog rectus abdominis muscle. PMID- 4536801 TI - Arteriovenous malformation of the intestine. An uncommon cause of gastrointestinal bleeding. PMID- 4536802 TI - [Electromeopathy: an electric chair for therapy. (The opinion of Dr. Carlo Croci)]. PMID- 4536803 TI - [Tuberculin testing in 14-18-year-olds in the city of Ludwigsburg in connection with the 5th period of mass roentgen screening]. PMID- 4536804 TI - [Annual incidence of tuberculosis in Vienna in the years 1902-1958]. PMID- 4536805 TI - [Traumatic hematobilia associated with secondary hepatic rupture]. PMID- 4536806 TI - Synthesis and storage of serotonin by parafollicular (C) cells of the thyroid gland of active, prehibernating and hibernating bats. PMID- 4536808 TI - Penetration of horseradish peroxidase into the terminal cisternae of frog skeletal muscle fibers and blockade of caffeine contracture by Ca ++ depletion. PMID- 4536807 TI - Role of antibody and complement in the immune clearance and destruction of erythrocytes. I. In vivo effects of IgG and IgM complement-fixing sites. AB - A model which permits evaluation in molecular terms of the role of antibody and of complement in the immune destruction of erythrocytes was established in the guinea pig. IgM and IgG immunoglobulins were isolated from rabbit anti-guinea pig erythrocyte antisera and were used to sensitize (51)Cr-labeled guinea pig erythrocytes. The average number of complement-fixing sites per erythrocyte formed by antibody was determined for each of the various preparations by the Cla fixation and transfer test. The rate of clearance and of organ localization was determined for cells sensitized with either IgM or IgG antibodies, and dose response curves were established in normal guinea pigs and guinea pigs with a genetically controlled, complete absence of the fourth component of complement (C4). At least 60 complement-fixing sites per cell were required for accelerated clearance of IgM-sensitized erythrocytes. The bulk of cells with IgM sites were cleared by the liver within 5 min after injection and were then slowly returned to the circulation where they survived normally. There was no accelerated clearance whatsoever of IgM-sensitized erythrocytes in C4-deficient guinea pigs. As few as 1.4 IgG complement-fixing sites per cell resulted in decreased erythrocyte survival. There was no evidence of immediate tissue sequestration and release. Progressive trapping and destruction of erythrocytes by the spleen was responsible for most of the clearance of IgG-sensitized cells. Clearance of IgG sensitized cells was markedly impaired in guinea pigs with C4 deficiency; however, there was some decrease over normal survival. The data indicate that IgG and IgM antibodies interact with complement in vivo by mechanisms which are qualitatively or quantitatively different and produce different biologic effects. PMID- 4536810 TI - The radiology corner. Submucosal hemorrhage of the small intestine: a complication of anticoagulant therapy. PMID- 4536809 TI - [Hemodynamic responses after volume replacement and proteinase inhibition in canine tourniquet shock]. PMID- 4536811 TI - [Effect of galanthamine on the process of reparative regeneration in frogs]. PMID- 4536812 TI - [Effect of Trascolan on protein-lipid content of serum in patients with nephrotic syndrome]. PMID- 4536813 TI - Behavior patterns of children in school. PMID- 4536814 TI - [Biochemical indices of the blood in the postpartum period in cases of hemorrhage]. PMID- 4536815 TI - Procainamide-induced lupus erythematosus. Clinical and laboratory observations. PMID- 4536817 TI - [Neurotropic therapy within the complex of balneologic treatment of coxarthroses]. PMID- 4536816 TI - [Effect of Brinaldix on renal ion excretion and active sodium transport in the frog skin]. PMID- 4536818 TI - [Contribution to balneology by the Research Institute for Rheumatic Diseases at Piestany]. PMID- 4536819 TI - Control of gastrointestinal bleeding. PMID- 4536820 TI - Management of diffuse hemorrhage from gastric mucosa. II. Effects of selective intra-arterial infusion of vasopressin and-or epinephrine. PMID- 4536821 TI - Clinical experience with selective intra-arterial infusion of vasopressin in the control of gastrointestinal bleeding from arterial sources. PMID- 4536822 TI - Action of bile phospholipids on the pancreas. PMID- 4536823 TI - Effect of vasopressin on pancreatic blood flow in acute hemorrhagic pancreatitis. PMID- 4536824 TI - Management of pancreatic pseudocysts. PMID- 4536825 TI - Autoradiographic and chemical localization of 5-hydroxytryptamine in identified neurons in the leech. PMID- 4536826 TI - Acute respiratory disease with lymphoma. Case history. PMID- 4536827 TI - Mass spectral identification of melatonin in blood. PMID- 4536828 TI - Prophage recombination in transformation -negative mutants of Haemophilus influenzae. PMID- 4536829 TI - Expanding intracranial lesions in geriatric patients. PMID- 4536830 TI - [Assessment of color vision in diabetic patients]. PMID- 4536831 TI - Tryptophan biosynthesis in Nicotiana tabacum and Daucus carota cell cultures: site of action of inhibitory tryptophan analogs. PMID- 4536832 TI - Cultured Nicotiana tabacum cells with an altered anthranilate synthetase which is less sensitive to feedback inhibition. PMID- 4536833 TI - [Rheumatoid factors]. PMID- 4536834 TI - [Therapy of hemorrhagic diathesis]. PMID- 4536835 TI - Acute hematogenous osteomyelitis. PMID- 4536836 TI - [The position of physical medicine in current general medicine]. PMID- 4536837 TI - Retinal and optic evaluation in quinine poisoning. PMID- 4536838 TI - Studies on the role of the liver in the metabolism of parathyroid hormone. I. Effects of partial hepatectomy and incubation of the hormone with tissue homogenates. PMID- 4536839 TI - Effects of diphenylhydantoin on active sodium transport in frog skin. PMID- 4536840 TI - [The role of visual functions in motor traffic]. PMID- 4536841 TI - Measurement of flow in perfused organs, using microsphere techniques. PMID- 4536842 TI - Functional assessment of autotransplanted endocrine organs. PMID- 4536843 TI - Perfusion of the thyroid. PMID- 4536844 TI - Perfusion of the rat anterior pituitary via a cannulated portal vessel. PMID- 4536845 TI - The infused testis. PMID- 4536846 TI - Perfusion of ovaries in vitro and in vivo. PMID- 4536847 TI - Extracorporeal perfusion of the human foetus, placenta and foeto-placental unit. PMID- 4536848 TI - Placental perfusion in vitro. PMID- 4536849 TI - [Secondary reactions of melanophores in the larval development of Rana temporaria frogs]. PMID- 4536850 TI - Egg pigment: early elimination from the developing retina of the frog. PMID- 4536851 TI - [Functional structure of amphibian extraocular muscles]. PMID- 4536852 TI - [Effect of simultaneous rotation in 2 mutually perpendicular planes on the human vestibular apparatus]. PMID- 4536853 TI - Nonspecific ulceration of the small bowel in children. PMID- 4536854 TI - Acute surgical diseases of the pancreas. PMID- 4536855 TI - [Bruden in the therapy of rheumatic diseases]. PMID- 4536856 TI - Electroretinographic responses following vitamin A therapy in A-beta lipoproteinemia. PMID- 4536857 TI - Dominant macular degenerations. The cone dystrophies. PMID- 4536858 TI - [Kartagener's syndrome associated with tetralogy of Fallot]. PMID- 4536859 TI - Idiopathic acute fatty liver of pregnancy. Death from extrahepatic manifestations. PMID- 4536860 TI - Electrical treatment of incontinence using an external stimulator with intra-anal electrodes. PMID- 4536861 TI - Seizures associated with the use of meglumine iothalamate 60 per cent in ventriculography. PMID- 4536862 TI - [Use of proteolysis inhibitors in surgery in children]. PMID- 4536863 TI - Massive upper gastrointestinal tract hemorrhage. A manifestation of regional enteritis of the duodenum. PMID- 4536864 TI - Multiple value replacement: an analysis of early and late results. PMID- 4536866 TI - Change of pace. PMID- 4536865 TI - Coagulation changes in acutely bleeding patients. PMID- 4536867 TI - Vertical condensation. PMID- 4536868 TI - Management of Class 3 malocclusion. PMID- 4536869 TI - Color-blindness-deficiency disease, auto-immune, or sex-linked inherited deficiency disease. PMID- 4536870 TI - Laboratory studies bearing on pigment pattern polymorphisms in wild populations of Rana pipiens. AB - Data are presented for 2,393 progeny from a number of crosses related to a study in ecological genetics of the Burnsi and Kandiyohi polymorphisms in natural populations of the leopard frog, Rana pipiens. No significant differences in viability were found between wild-type homozygotes (+/+) and Burnsi heterozygotes (B/+) or homozygotes (B/B). Similarly, no difference in viability was found between wild-type (+/+) and Kandiyohi heterozygotes (K/+) and homozygotes (K/K). However, there appears to be slight reduction in viability of the double dominant heterozygote (B/+; K/+) in comparison with (+/+), (B/+), and (K/+) progeny from the same cross.-The Kandiyohi heterozygotes (K/+) appeared to have a more rapid rate of development from fertilization through metamorphosis than wild-type (+/+) or Burnsi (B+/) or Burnsi-Kandiyohi heterozygotes (B+K/+). Since Kandiyohi is associated primarily with the prairie habitat (Merrell 1965), this finding suggests that the adaptive advantage of Kandiyohi lies in the more rapid rate of development of frogs carrying this gene, enabling them to complete metamorphosis before the prairie breeding ponds dry up.-Data are presented from crosses involving dorsal spot number. The results suggest that heredity plays a role in the determination of dorsal spot number but that non-genetic influences are also of considerable importance.-The results of these crosses are discussed with respect to their bearing on the formation of pigment patterns in Rana pipiens. From the available data it is clear that the pigment pattern in Rana pipiens is a complex trait influenced by major gene loci, by modifying genes, and by environmental effects. The relative importance of these factors varies depending on the particular combination of genetic and environmental conditions. PMID- 4536871 TI - Heterophile antibodies and tissue injury. 1. Ultrastructure of pulmonary vascular lesions produced by Forssman antiserum in guinea-pigs. PMID- 4536873 TI - [Complications caused by foreign bodies remaining in the esophagus and stomach]. PMID- 4536872 TI - [Electron microscopic study on the morphological changes of trichomonas vaginalis treated with current medicaments]. PMID- 4536874 TI - [Progressive chronic rheumatism]. PMID- 4536875 TI - [Experimental studies on the activity of pimaricin on Hendersonula toruloidea]. PMID- 4536876 TI - The effect of human chorionic gonadotrophin and luteinizing hormone upon the membrane potential of unovulated frog oocytes. PMID- 4536877 TI - Induction of structural alterations in the preovulatory amphibian ovarian follicle by hormones. PMID- 4536878 TI - Light microscopical and polarisation optical study of the lattice dystrophy of the cornea. PMID- 4536880 TI - Neonatal sterilization of rodents with steroid hormones. 4. The influence of estradiol benzoate injected into five day old male rats on the weight of testes and ventral prostate and histology of the seminiferous epithelium and the pituitary gland during sexual maturation. PMID- 4536881 TI - The role of red blood cells in the regulation of erythropoietin production. PMID- 4536883 TI - On the role of lymphoid tissue in the corticosteroid regulation of gluconeogenesis. PMID- 4536882 TI - Effects of the pineal gland on reproductive organ growth and fertility in dual sensory deprived female rats. PMID- 4536884 TI - [Diagnosis and treatment of bleeding conditions in denistry]. PMID- 4536885 TI - [Diagnostic criteria of defective color vision--2nd report: lantern test with Ichikawa's color perception lantern]. PMID- 4536886 TI - Successful surgical treatment of postinfarction external cardiac rupture. PMID- 4536887 TI - [Sectional tapetoretinal degeneration]. PMID- 4536888 TI - [Histopathological findings of 2 cases of endophthalmitis phacoanaphylactica (especially in electronmicroscopic findings)]. PMID- 4536889 TI - Acetylcholine, choline acetyltransferase and cholinesterases in motor and sensory nerves of the bull frog. PMID- 4536890 TI - Radio-products of thymine in the presence of ethanol. PMID- 4536891 TI - Modification of the radiation sensitivity of bacteriophage T7 by O 2 and N 2 O. PMID- 4536893 TI - Energy transfer between protein and DNA in nucleoprotein. PMID- 4536892 TI - Repair replication and unscheduled DNA synthesis in synchronous mammalian cells. PMID- 4536894 TI - Radiation-induced intestinal damage and the second corticosteroid increase. PMID- 4536895 TI - Effect of culturing conditions on radiation-induced cycle delay in synchronized CHO cells x-irradiated in G 1 . PMID- 4536896 TI - DNA repair in thymus lymphocytes after irradiation. PMID- 4536897 TI - Bacteriophage of Haemophilus influenzae. I. Differences between infection by whole phage, extracted phage DNA and prophage DNA extracted from lysogenic cells. PMID- 4536898 TI - Bacteriophage of Haemophilus influenzae. II. Repair of ultraviolet-irradiated phage DNA and the capacity of irradiated cells to make phage. PMID- 4536899 TI - [Hodgkin's disease and cecal ulcerations with hemorrhages]. PMID- 4536900 TI - [Empty sella syndrome]. PMID- 4536901 TI - [Case of stenosis of the aqueduct with transient Argyll Robertson pupil]. PMID- 4536902 TI - The scope of manipulation in the management of rheumatic disease. PMID- 4536903 TI - Analgesics and non-steroid anti-inflammatory agents in rheumatic disease. PMID- 4536904 TI - Heat therapy and ultrasonics. PMID- 4536905 TI - The use and abuse of massage and exercise. PMID- 4536906 TI - The management of non-articular rheumatism. PMID- 4536907 TI - Posturography as an auxiliary in vestibular investigation. PMID- 4536908 TI - The cochlear aqueduct and the pressure of cerebrospinal and endolabyrinthine fluids. PMID- 4536909 TI - [Audiometric and electronystagmographic study in normal man--during deep diving]. PMID- 4536910 TI - Central compensation of retrolabyrinthine vestibular lesions. PMID- 4536911 TI - Elective splenorenal anastomosis. AB - Thirty-six patients underwent splenorenal anastomosis for haemorrhage from oesophageal varices. Twenty-nine patients were cirrhotics and seven had extrahepatic blocks or congenital hepatic fibrosis. The patients have been followed from 16 years to 6 months. The operative mortality was 11%. Recurrent haemorrhage occurred in two patients (6%) and neurological manifestations in 38% of the patients at risk. It is concluded that splenorenal anastomosis is associated with a high degree of shunt patency. PMID- 4536912 TI - Management of the hemophilic oral surgery patient. PMID- 4536913 TI - Bleeding colonic diverticula. PMID- 4536914 TI - [The arteriographic diagnosis of traumatic false aneurysms of the liver. Apropos of 2 cases]. PMID- 4536915 TI - Intracranial microsurgery. PMID- 4536916 TI - Primary amyloidosis of the rectum. PMID- 4536917 TI - Host specificity of DNA in Haemophilus influenzae: restriction and modification in strain Rd. PMID- 4536919 TI - [Immunological reactivity of patients with rheumatism and non-specific infectious polyarthritis under the action of some physical factors]. PMID- 4536918 TI - [Case of 45, X-46, XX mosaic type Turner's syndrome with manifestation of secondary sexual characteristics]. PMID- 4536920 TI - [Action of different factors of high-frequency electrotherapy on external respiration of patients with chronic pneumonia]. PMID- 4536921 TI - Flicker photometry with chromatic adaptation and defective color vision. PMID- 4536922 TI - Immune responses to hydralazine and nuclear antigens in hydralazine-induced lupus erythematosus. PMID- 4536923 TI - Reversible renal failure with renal artery occlusion. PMID- 4536924 TI - Which drugs for which rheumatic disorder? PMID- 4536925 TI - The effects of some drugs affecting brain 5-HT on the aggressive behaviour and spontaneous electrical activity of the central nervous system of the ant, Formica rufa. PMID- 4536926 TI - Stimulation of action potentials with radiation in single cells of Nitella gracilis. PMID- 4536927 TI - A stereological study on size and number of mitochondria in zona fasciculata of rat adrenal cortex after whole-body x-irradiation. PMID- 4536928 TI - Loss of adsorption and injection abilities in -irradiated phage T1. PMID- 4536929 TI - Chromatid aberrations induced by mesons in Vicia faba root meristem cells. PMID- 4536930 TI - Influence of radioprotectors on the regeneration of the mucosa of the small intestine of mice exposed to a low dose of x-irradiation. PMID- 4536931 TI - An in vitro terminal dilution method for assay of the survival of non-adhering cells. PMID- 4536932 TI - Catabolism of pyrimidine deoxyribonucleosides in golden hamster after whole-body irradiation. PMID- 4536933 TI - An anomalous effect of hydroxyurea and visible light on nucleic acids of a photoreactivating mammalian cell Potorous tridactylis. PMID- 4536934 TI - Studies of the mechanisms involved in radiation-conditioned saccharin avoidance and radiation and actinomycin-D-induced bizarre eating in rats. PMID- 4536935 TI - Independence of propagation ability and developmental processes in irradiated cellular slime-moulds. PMID- 4536936 TI - Effects of x-radiation on salivary gland growth in the rat. 3. Relative effects of local irradition on wet weight, protein and nucleic acids of the salivary gland during post-natal growth and secretion and resynthesis of parotid amylase. PMID- 4536937 TI - The binding of radioprotective AET to proteins. PMID- 4536938 TI - Activation heat, activation metabolism and tension-related heat in frog semitendinosus muscles. AB - 1. Frog semitendinosus muscles were stretched to various lengths beyond the rest length (l(0)) and their initial heat and isometric tension production were measured.2. As the overlap between the thick and thin filaments is reduced, the initial twitch heat and tension decline in a linear manner. At a point at which the twitch tension approaches zero, the initial heat is 30% of that seen at l(0). It is concluded that this heat is the activation heat and reflects the energetics of calcium release and reaccumulation. The initial heat at shorter sarcomere lengths appears to be the sum of the activation heat plus a heat production associated with the interaction of the thick and thin filaments.3. A similar relationship between heat and tension production is seen in tetanic contractions.4. The time course of activation heat production in a twitch can be resolved into two phases: a temperature insensitive (Q(10) < 1.3) ;fast' phase (with a time constant of 45 msec) and a temperature sensitive (Q(10) = 2.8) ;slow' phase (with a time constant of 330 msec at 0 degrees C).5. Measurements of the creatine phosphate (PC) hydrolysis by muscles contracting isometrically at various muscle lengths at and beyond l(0), indicate an enthalpy change of -11.2 kcal/mole PC hydrolysed. The enthalpy change for the ATP hydrolysis by muscles stretched so that little or no tension was produced with stimulation was -9.9 kcal/mole ATP hydrolysed. It is concluded that the net activation heat is produced by the hydrolysis of PC or ATP. PMID- 4536939 TI - The relations between sarcomere length and characteristics of isometric twitch contractions of frog sartorius muscle. AB - 1. Relations between sarcomere length, tension and time course of isometric twitches at 20 degrees C were determined for thirty-two sartorius muscles from Rana temporaria.2. The maximum isometric twitch tension per unit cross-sectional area of muscle ranged from 0.56 to 2.2 kg/cm(2) at 20 degrees C and initial sarcomere length about 2.1 mu. This variation was not correlated with the corresponding measure of tetanic tension.3. The maximum isometric twitch tension per unit cross-sectional area of muscle at 2.1 mu sarcomere length was directly correlated with twitch contraction time and inversely correlated with the cross sectional area of the muscle.4. The isometric twitch contraction was potentiated with increase in initial sarcomere length from about 2.1 to about 2.8 mu at 20 degrees C, and the degree of potentiation was inversely correlated with the maximum isometric twitch tension per unit cross-sectional area of muscle at 2.1 mu sarcomere length.5. The sarcomere length: twitch tension relation is labile and may be altered by changes in temperature and the after-effects of repetitive stimulation.6. Variation in twitch contractions at different sarcomere lengths are discussed in connexion with excitation-contraction coupling and the degree of activation of muscle fibres during twitch contractions at 20 degrees C. PMID- 4536940 TI - [Experimental pulmonary fibrosis as a delayed immunologic reaction]. PMID- 4536941 TI - Distribution and quantification of serotonin-containing and autofluorescent cells in the rabbit pineal organ. PMID- 4536943 TI - [Otoneurological study of a case of trigeminal neurinoma of the cerebellopontine angle]. PMID- 4536942 TI - Oral bleeding in hemophilia: treatment with epsilon aminocaproic acid and replacement therapy. PMID- 4536944 TI - [Determination of primary tuberculosis in children]. PMID- 4536945 TI - [Therapeutic effect of endolumbar administration of oxygen in children with tuberculous spondylitis]. PMID- 4536946 TI - [Diagnosis of chronic tuberculosis in children]. PMID- 4536947 TI - The polytome pantopaque study. PMID- 4536948 TI - Purification and properties of a photosynthetic reaction center isolated from various chromatophore fractions of Rhodopseudomonas spheroides Y. PMID- 4536949 TI - Reaction center preparations of Rhodopseudomonas spheroides: energy transfer and structure. PMID- 4536950 TI - The ubiquinone homologue of the green mutant of Rhodopseudomonas spheroides. PMID- 4536951 TI - The thermal decay of metarhodopsin II 380 in the frog retina. PMID- 4536952 TI - Inhibition of the uptake of noradrenaline and 5-hydroxytryptamine by chlorphentermine and chlorimipramine. PMID- 4536953 TI - [Natamycin in dermatology]. PMID- 4536954 TI - [Medical thermography]. PMID- 4536955 TI - Work injuries among blue-collar workers and disability days. United States, July 1966-June 1967. PMID- 4536956 TI - Parity and hypertension. PMID- 4536957 TI - Binocular visual acuity of children: demographic and socioeconomic characteristics-United States. PMID- 4536958 TI - Extensor expansion of the rheumatoid hand. PMID- 4536960 TI - Prevalence of rheumatoid arthritis in families. PMID- 4536959 TI - IgG antiglobulin levels in patients with psoriatic arthropathy, ankylosing spondylitis, and gout. PMID- 4536961 TI - Influence of aprotinin (Trasylol) on the action of suxamethonium. PMID- 4536962 TI - The causes and prevention of postoperative strictures of the bile ducts. PMID- 4536963 TI - The effect of diameter on the electrical constants of frog skeletal muscle fibres. AB - 1. Electrical constants were determined on isolated single fibres or on fibres from bundles from frog's twitch muscles by analysing the low frequency cable properties.2. The sarcoplasmic conductivity (G(i)) was 5.9 mmho/cm at 20 degrees C, and its temperature coefficient (Q(10)) was 1.37.3. The Q(10) of the membrane conductance (G(M)) was 1.49, and that of the membrane capacity (C(M)) was 1.02.4. C(M) increases with diameter (D) in an approximately linear manner: the values were 4.6 muF/cm(2) at D = 50 mu, and 8.5 muF/cm(2) at D = 130 mu.5. G(M) also increases with diameter, being 0.21 mmho/cm(2) at D = 50 mu and 0.37 mmho/cm(2) at D = 130 mu.6. These results suggest that the transverse tubular system contributes substantially to the values of low frequency capacity and conductance measured at the surface membrane. PMID- 4536964 TI - Intracellular pH, H ion flux and H ion permeability coefficient in bullfrog toe muscle. AB - 1. The dimethyloxazolidinedione (DMO) technique was used to estimate intracellular pH (pH(i)) in bullfrog toe muscles incubated in vitro. The control value of pH(i) was 7.16 + +/- 0.01 (S.D.).2. pH(i) was affected by changes in P(CO2) and external bicarbonate ion concentration ([HCO(3) (-)](0)). At a given P(CO2), decreasing the external [HCO(3) (-)] was more effective in lowering pH(i) than increasing the external [HCO(3) (-)] was in increasing pH(i).3. On the assumption that the changes in pH(i) were due to hydrogen ion [H(+)) movements across the membrane, a H(+) flux of 10(-13) mole/cm(2). sec was calculated. The corresponding H(+) permeability coefficient was 10(-3) cm/sec.4. The variability of the tissue CO(2) buffer value was examined. PMID- 4536965 TI - The effect of prostaglandin E 1 and E 2 on isolated frog intestine. PMID- 4536966 TI - [Internal shunts in pancreatic pseudocysts]. PMID- 4536967 TI - Kundt's rule: the spectral absorbance of visual pigments in situ and in solution. PMID- 4536968 TI - Single-unit visual responses in the frog's brain. PMID- 4536969 TI - Ultrastructure of Pneumocystis in human lung. Life cycle in human pneumocystosis. PMID- 4536971 TI - New salicylates. PMID- 4536970 TI - Unbalanced deoxyribonucleotide synthesis caused by methotrexate. AB - The effect of methotrexate on the free intracellular pools of thymidylate triphosphate (dTTP) and deoxyadenosine triphosphate (dATP) in normal human phytohaemagglutinin-transformed lymphocytes has been studied. Methotrexate caused a fall in the dTTP pool ranging from 38% to 88% and a rise in the dATP pool ranging from 24% to 185%.A rise in the free intracellular pool of dATP is thought to inhibit both rubonucleotide reduction and polynucleotide ligase, an enzyme concerned in DNA synthesis and repair. The hypothesis is suggested here that folate deficiency per se, as well as a functional folate deficiency induced by methotrexate may cause reduced DNA synthesis, megaloblastic changes, and chromosome abnormalities by producing a rise in the free intracellular pool of dATP as well as by causing a fall in free intracellular dTTP. PMID- 4536972 TI - Cryoglobulins in vasculitis. PMID- 4536973 TI - Immunoglobulin levels in infantile pneumocystosis. AB - Two hundred and twelve determinations of IgA, IgG, and IgM were performed in 50 infants during an epidemic of interstitial plasma cell pneumonia. Criteria for diagnosis are discussed. The immunoglobulin levels in pneumocystic, non pneumocystic, and normal American infants are compared. An analysis of the findings in individual cases reveals a time-related immunoglobulin response, which helps to elucidate the pathogenicity of the disease. PMID- 4536974 TI - Evaluation of whisky distillery by-products. VI. The reduction in digestibility of malt distiller's grains by fatty acids and the interaction with calcium and other reversal agents. PMID- 4536975 TI - Surgery for combined valvular and coronary heart disease. PMID- 4536977 TI - [Evaluation of rheumatic diseases]. PMID- 4536978 TI - Determination of nanomole levels of 5-hydroxytryptophan, 5-hydroxytryptamine, and 5-hydroxyindoleacetic acid in the same sample. PMID- 4536979 TI - A reorienting density gradient rotor for zonal centrifugation. PMID- 4536976 TI - Blood volume studies in chronic obstructive non-specific lung disease. PMID- 4536980 TI - Effect of pharmaceutical formulation on gastrointestinal bleeding from aspirin tablets. PMID- 4536981 TI - [Therapy of acute pancreatitis]. PMID- 4536982 TI - [Capillary angiomatosis of the pons]. PMID- 4536983 TI - [Primary papilloma of the cerebellopontine angle with metastases to the cerebral hemisphere]. PMID- 4536984 TI - [Nasal liquorrhea coexistent with postinflammatory narrowing of the aqueduct]. PMID- 4536985 TI - [Intraperitoneal administration of trasylol as an attempt at treatment of acute pancreatitis]. PMID- 4536986 TI - [Shock in acute pancreatitis]. PMID- 4536987 TI - [Huge neuroma of the stomach as the source of acute bleeding into the digestive tract]. PMID- 4536988 TI - [BCG vaccination: morbidity and complications]. PMID- 4536989 TI - [Restrictions on insurance health care]. PMID- 4536990 TI - [Multiple heart valves replacements. Evaluation of the immediate results]. PMID- 4536991 TI - [Hormones: an essay]. PMID- 4536992 TI - [Scintillographic diagnosis]. PMID- 4536994 TI - [Acute abdomen]. PMID- 4536993 TI - [Possibility of predicting the effects of marihuana in man by means of pharmacological tests in laboratory animals. Preliminary results]. PMID- 4536995 TI - [Cyto-hematologic diagnosis]. PMID- 4536996 TI - [Fracture and sprains and strains of frequent occurrence. VII]. PMID- 4536997 TI - Dystrophic changes in the anterior cornea. PMID- 4536999 TI - Nephrosis with cardiac and pulmonary complications. PMID- 4536998 TI - Absorption and utilization in the rat of calcium and fluoride from compatible compounds. PMID- 4537000 TI - Lobectomy, sublobar resection, and resectional debridement for severe liver injuries. PMID- 4537001 TI - On pedunculated adenomatous polyps of colon and rectum with particular reference to their malignant potential. PMID- 4537002 TI - Homing of pigeons after extirpation of their cochleae and lagenae. PMID- 4537003 TI - [Systemic veupus erythematosus. Possibilities and limitations of treatment]. PMID- 4537004 TI - [Coexistence of systemic lupus erythematosus and of ovarian seminoma. Apparent rapid cure of the lupus after removal of the tumor. 7-year follow-up]. PMID- 4537005 TI - Response from arousal and thermal sweat areas during motion sickness. PMID- 4537006 TI - Mass visual field investigation in 1834 persons with supposedly normal eyes. PMID- 4537007 TI - [Use of tissue adhesives on rabbit eyes. I. Glueing of corneal wounds]. PMID- 4537008 TI - [Achromatopsia congenita combined with sectoral pigment-degeneration of the retina]. PMID- 4537009 TI - [Comparative management of diabetic retinopathy using photocoagulation with the Argon laser and Xenon high-pressure lamp. I. Theoretical principles of phototherapy, side-effects and apparatus design]. PMID- 4537010 TI - [Opthalmological studies of adjuvant disease in rats. I. Clinical and histological observations]. PMID- 4537011 TI - On the problem of reactibility of medullary vasomotor centers in initial stages of hypertension. PMID- 4537012 TI - Independent stimulators regulating the production of coagulation factors VIII and IX in perfused spleens. PMID- 4537013 TI - [Formation of a new cardia with resection of the esophageal mucous membrane in hemorrhage from esophageal varices]. PMID- 4537014 TI - [Afibrinogenemic bleeding developing after gastric resection]. PMID- 4537015 TI - [Emergency x-ray diagnosis of acute gastrointestinal hemorrhage]. PMID- 4537016 TI - A simple and inexpensive methodology for the care and maintenance of experimental laboratory frogs. PMID- 4537017 TI - [Study of the enzymatic activity of pathological synovial fluid in rheumatology]. PMID- 4537018 TI - [Hemorrhagic diathesis in gastric cancer with disseminated metastases]. PMID- 4537019 TI - Central and peripheral effects of 5-hydroxytryptophan on motor activity in mice. PMID- 4537020 TI - Hearing sensitivity and related medical findings among children. PMID- 4537021 TI - Pneumocystis carinii pneumonia. Problems in diagnosis and therapy in 24 cases. AB - Twenty-four instances of Pneumocystis carinii pneumonia were recognized in 23 patients at the Stanford University Hospitals between 1962 and 1970. The affected persons could be broadly characterized as "compromised" hosts. All but one were receiving immunosuppressive drug therapy for such underlying disease as hematopoietic malignant disease, collagen vascular disorder, and organ transplant rejection. The one patient not receiving immunosuppressant medication had congenital dysgammaglobulinemia and suffered two discrete bouts of pneumocystis pneumonia. Most of the patients were concomitantly infected with other "opportunistic" pathogens. Open lung biopsy remained the most reliable method of antemortem diagnosis of pneumocystis infection during this eight-year period. It resulted in little morbidity. Unfortunately, direct examination of appropriately stained sputum specimens for cysts was almost uniformly nonproductive. The majority of patients received specific antipneumocystis drug treatment (pentamidine isethionate or pyrimethamine and sulfadiazine). "Cure" was achieved when institution of therapy was prompt and duration of therapy approached the empirically recommended two-week course. The fact that pneumocystis pneumonia can be controlled if recognized early is compelling reason to pursue diagnosis of pneumocystosis in an appropriate clinical setting, namely, in patients with impaired host defenses who have pulmonary infection unresponsive to conventional therapy. There is hope that a noninvasive (serological) technique will be developed shortly to simplify identification of this not uncommon cause of diffuse interstitial pneumonitis. PMID- 4537022 TI - Hemolytic effect of phenylhydrazine during amphibian metamorphosis. PMID- 4537024 TI - [Practical value of Ishihara's test and anomaloscopic examinations based on the results of examining the right and left eye in normal subjects]. PMID- 4537023 TI - The histochemical demonstration of catecholamines and tryptamines by acid- and aldehyde-induced fluorescence: microspectrofluorometric characterization of the fluorophores in models. PMID- 4537025 TI - [Value of Farnsworth's 100-hue-test for the examintion of color perception]. PMID- 4537026 TI - [Examination by means of chronoanomalometer as a method of quantitative determination of congenital color blindness]. PMID- 4537027 TI - [Angiography in hematemesis]. PMID- 4537028 TI - [Colonic melanosis. A propos of a case]. PMID- 4537029 TI - [Criteria for the activity and quiescence of the tuberculous process in children]. PMID- 4537030 TI - [Lupus erythematosus and pregnancy]. PMID- 4537031 TI - The fate of heterologous specific and non-specific antilymphocyte globulins in plasma and tissues studied by a paired-label technique. PMID- 4537032 TI - 17 O nuclear magnetic resonance spectrum of H 2 17 O in frog striated muscle. AB - Whole striated muscles from the frog Rana esculenta were bathed in Ringer's solution enriched with H(2) (17)O; the muscle water was subsequently collected by vacuum distillation. The integrated intensity of the nuclear magnetic resonance (NMR) signal of (17)O in the muscle was measured to be approximately (3/4) of the signal observed in the distilled water. The phenomenon may arise either from immobilization of a population of the water molecules which may be a very small fraction or as much as (1/4) of the total, or may reflect tumbling of (1/3) of the water molecules in a compartment containing an anisotropic medium. Such an effect was demonstrated for H(2) (17)O using the model system of sodium linoleate in water. PMID- 4537033 TI - [Dental caries in tuberculosis children]. PMID- 4537034 TI - Estimation of levels of serotonin and 5-hydroxyindoles in whole blood by an autoanalytical procedure: observations on the blood-brain barrier. PMID- 4537035 TI - [Formation of new cardia with resection of the esophageal mucous membrane in hemorrhage from dilated veins of the esophagus]. PMID- 4537036 TI - [Complications following thyroid surgery]. PMID- 4537037 TI - Depression of left ventricular function due to acute myocardial ischemia and its reversal after aortocoronary saphenous-vein bypass. PMID- 4537038 TI - Kartagener's syndrome: immunologic studies. PMID- 4537039 TI - [Method and results of balneotherapy of diseases and sequelae of injuries of weight-bearing locomotor apparatus]. PMID- 4537040 TI - [Case of primary liver carcinoma in a 10-year-old boy with extensive nodular cirrhosis of the liver]. PMID- 4537041 TI - Solute concentration gradients in frog muscles at 0 degree C: active transport or adsorption? AB - In isolated frog muscle that has been incubated for 7 days at 0 degrees C invitro K(+) and Na(+) remain at normal concentrations. Amino acids are accumulated against a concentration gradient at this temperature; for example, glycine accumulates in muscle to a concentration ten times that in the external solution. The amount of cycloleucine accumulated is greater at 0 degrees C than at 25 degrees C. These findings, which are difficult to explain on the basis of metabolically linked active transport, are Consiststent with the view that solute accumulation by cell is the result of adsorption on spesific sites. PMID- 4537042 TI - Isolation and amino acid sequences of alytesin and bombesin, two analogous active tetradecapeptides from the skin of European discoglossid frogs. PMID- 4537043 TI - [Morphological manifestations of the effect of thyrocalcitonin in experimental D2 hypervitaminosis]. PMID- 4537044 TI - [Dynamics of formation of gamma M- and gamma G-antibodies in mice on administration of serotonin and its precursor 5-hydroxytryptophan]. PMID- 4537045 TI - [Intravenous indomethacin in therapy of rheumatic diseases and other morbid conditions]. PMID- 4537046 TI - [Modern therapeutic criteria in the treatment of localized hemorrhages of the digestive system]. PMID- 4537047 TI - Differentiation of the meninges in the ontogenesis of Rana temporaria L. PMID- 4537048 TI - [The radial recurrent artery and ulnar recurrent arteries]. PMID- 4537049 TI - [Combination of anomalies of bile ducts not previously described in man]. PMID- 4537050 TI - [Morphology of pseudonodes o the human umbilical cord]. PMID- 4537051 TI - [Arylsulfatase C (ASAC) activity in blood and bone marrow cells of healthy persons]. PMID- 4537052 TI - [The sacral plexus in primates]. PMID- 4537053 TI - [Effect of partial denervation on morphological changes in rat's and cat's ovaries]. PMID- 4537054 TI - [The intermesenteric plexus in white rats]. PMID- 4537055 TI - [Degeneration of cells of the lateral geniculate body in rats at various intervals following the destruction of the optic cortex]. PMID- 4537057 TI - [Anatomic varieties of the vagus trunks from the standpoint of selective vagotomy]. PMID- 4537056 TI - [Structure of the claustrum in rabbits]. PMID- 4537058 TI - Hepatic artery aneurysm. PMID- 4537059 TI - Pacemaker current in frog atrium. PMID- 4537060 TI - Effect of ploidy and mutagens on bromodeoxyuridine resistance in haploid and diploid frog cells. PMID- 4537061 TI - Rhodopsin rotates in the visual receptor membrane. PMID- 4537062 TI - Rotational diffusion of rhodopsin in the visual receptor membrane. PMID- 4537063 TI - [Apicoectomy on molars]. PMID- 4537064 TI - [Hiatal hernia as a cause of bleeding from the upper digestive tract]. PMID- 4537065 TI - [Causes of death and diseases associated with liver cirrhosis]. PMID- 4537066 TI - [Possibility of studying protein-lipid interactions in membranes by a photochemiluminesent method]. PMID- 4537067 TI - [The dynamics of immunoglobulin concentration in strokes]. PMID- 4537068 TI - [Blood flow velocity in patients with cerebral circulatory disorders]. PMID- 4537069 TI - Hemorrhage and stenosis of the jejunum following course of progestational agent; a case report. PMID- 4537070 TI - Localized corneal amyloidosis: case report with electron microscopic observations. PMID- 4537071 TI - Electrolyte transport by bullfrog colon in vitro. PMID- 4537072 TI - [Effect of 5-hydroxytryptophan on the hypothalamo-hypophyseal-adrenal complex in conditions of complete deafferentation of the medial-basal hypothalamus]. PMID- 4537073 TI - Mechanical stretch as a fundamental biological stimulus for the heart beat and intrinsic autoregulation of the pacemaker and myocardium through mechanical stretch. PMID- 4537074 TI - Electron microscopy in cases of marginal degeneration of the cornea. PMID- 4537075 TI - [Ulcerative hemorrhagic manifestations of inflammations of the large intestines]. PMID- 4537076 TI - [Cancers associated with ulcerative-hemorrhagic rectocolitis and other ulcerative hemorrhagic manifestations of the large intestine]. PMID- 4537077 TI - Bleeding from diverticula of the colon. PMID- 4537078 TI - Neurologic manifestations of surgical diseases. PMID- 4537079 TI - [Clinico-functional and morphological changes in visceral organs resulting from poisoning with acetic acids]. PMID- 4537080 TI - Reporting health events in household interviews: effects of reinforcement, question length, and reinterviews. PMID- 4537082 TI - Treatment of patients with hypotonic bladder by radio-implant. PMID- 4537081 TI - A proposed method to interrupt gastrointestinal bleeding: preliminary report. PMID- 4537083 TI - Hand function--a practical method of assessment. PMID- 4537084 TI - Uptake of cortisol by rheumatoid and nonrheumatoid fibroblasts in tissue culture. PMID- 4537085 TI - Characteristics of three phages infectious for psychrophilic fishery isolates of Pseudomonas putrefaciens. PMID- 4537086 TI - Pichia besseyi sp. n. PMID- 4537087 TI - Degradation of n-alkane-1-sulfonates by Pseudomonas. PMID- 4537088 TI - A -glucan endo-hydrolase from Schizosaccharomyces pombe and its role in cell wall growth. PMID- 4537089 TI - Filobasidum capsuligenum nov. comb. PMID- 4537090 TI - Effect of temperature on an obligately psychrophilic phage-host system of Pseudomonas putrefaciens. PMID- 4537091 TI - Spontaneous aortoduodenal fistula. PMID- 4537092 TI - Rectal stones. PMID- 4537093 TI - [Rheumatism and inflammatory disease of the large arterial trunks]. PMID- 4537094 TI - Aortocoronary bypass graft for preinfarction angina. PMID- 4537095 TI - Coronary artery bypass for acute iatrogenic ostial injuries. PMID- 4537096 TI - [Studies on dark adaptation and color perception in patients with chronic liver diseases. 2. Color perception disorders in patients with chronic liver diseases]. PMID- 4537097 TI - [The importance of optic esophagoscopy in gastrointestinal diagnosis]. PMID- 4537098 TI - [Pneumocystis carinii pneumonia. A review]. PMID- 4537099 TI - Pulmonary effects of pentamidine. PMID- 4537100 TI - Heterophilic antigens and antibodies in fresh water and marine fish. PMID- 4537101 TI - A factor in pre-eclamptic serum affecting sodium transport across a membrane. PMID- 4537102 TI - [Mediastinal-pleural line]. PMID- 4537103 TI - Further studies on the anti-immunoglobulin G hemagglutination-inhibition test for influenza. AB - Incorporating species-specific anti-immunoglobulin G (IgG) serum into the hemagglutination-inhibition (HI) test for influenza markedly increased sensitivity without loss of specificity. The effectiveness of anti-IgG serum for augmenting antibody titers may be influenced by the variable potency of commercial anti-IgG preparations. Maximal enhancement of HI titers was achieved when anti-IgG serum and virus-antiserum mixtures were incubated at 23 C for 10 min. Precision and reproducibility of the test were within acceptable limits. Other conditions likely to affect the test were investigated. PMID- 4537104 TI - Guanine and hypoxanthine formation in iridophores of the bullfrog tadpole. PMID- 4537106 TI - A semi-mechanized method for the fluorometric determination of 5 hydroxytryptamine (serotonin) in blood plasma and platelets. PMID- 4537105 TI - Use of tranexamic acid in control of haemorrhage after extraction of teeth in haemophilia and Christmas disease. AB - Bleeding after dental extraction was controlled with tranexamic acid in 19 patients with haemophilia and 3 with Christmas disease. The results were slightly better than those obtained with aminocaproic acid; the dose used was smaller; and side effects were few. PMID- 4537107 TI - [Formation and polymorphism of lysosomes]. PMID- 4537108 TI - Changes in ribonucleic acid turnover during aerobic and anaerobic growth in Rhodopseudomonas spheroides. AB - Differences in the rate and extent of degradation of ribonucleic acid (RNA) labeled by a 30-sec pulse in aerobically or anaerobically grown Rhodopseudomonas spheroides have been studied by using rifampin to block RNA synthesis. In anaerobic cultures, unstable RNA is degraded with a half-life of 1.25 to 2.0 min, and about 40% of the pulse-labeled RNA is stable. In aerobic cultures, the half life of unstable RNA is increased to 2.5 to 4.0 min, and 50% of the RNA is stable. When aerobic cultures are transferred to anaerobic conditions, there is a rapid drop in half-life and in the proportion of stable RNA. When anaerobic cultures are made aerobic, the reverse changes occur after a lag of about 30 min. Addition of puromycin to either aerobic or anaerobic cultures caused the pulse labeled RNA to be degraded at the same rate and to the same extent as the RNA in an anaerobic control culture. In contrast, addition of chloramphenicol enhanced the difference in RNA half-life and increased the proportion of stable RNA by about 10% in each case. It is concluded that there is a difference in the stability of an RNA component under aerobic and anaerobic conditions. PMID- 4537110 TI - [Bleeding time]. PMID- 4537109 TI - Ribonucleic acid from aerobically and anaerobically grown Rhodopseudomonas spheroides: comparison by hybridization to chromosomal and satellite deoxyribonucleic acid. AB - Ribonucleic acid (RNA) species from aerobically and anaerobically grown Rhodopseudomonas spheroides were compared via hybridization to deoxyribonucleic acid (DNA). Both long-labeled and stable RNA bound to chromosomal DNA to the same extent, regardless of derivation. About 4% of the chromosomal DNA hybridized with total cell RNA and about 0.08% with stable RNA. About 4% of the mixed satellite DNA could be hybridized to total cell RNA from aerobic or anaerobic cultures, whereas essentially no stable RNA formed a hybrid with this DNA. Hybridization competition experiments with aerobic and anaerobic pulse-labeled RNA and chromosomal or satellite DNA demonstrated that no qualitative differences existed between the RNA species. It is concluded that identical species of RNA in the same relative amounts are synthesized by R. spheroides during aerobic or anaerobic growth on the same medium. PMID- 4537111 TI - [Utero-placental apoplexy complicated by defibrination]. PMID- 4537112 TI - [The present status of fibrogastroscopy]. PMID- 4537113 TI - The mechanism of antigonadotropic action of a polypeptide extracted from a bovine pineal gland. PMID- 4537114 TI - [Prevention of amniotic fluid embolism associated with blood coagulation disorder]. PMID- 4537115 TI - Sudden effort phenomenon in patients with anginal syndrome. PMID- 4537116 TI - [Competition rhythm in patients with a pacemaker with fixed rhythm, implanted because of complete auriculo-ventricular block]. PMID- 4537117 TI - [Triglyceridemia and relative weight]. PMID- 4537119 TI - Total heat production of frog sartorius: isometric contractions. PMID- 4537118 TI - [Hemodynamic repercussions of chronic bronchitis]. PMID- 4537120 TI - Protein arginine biosynthesis by amphibian liver tissue during metamorphosis. PMID- 4537121 TI - [Early surgical indications in acute pancreatitis]. PMID- 4537122 TI - [Postoperative sequelae of pancreatic sequestrectomy]. PMID- 4537123 TI - [Traumatic hemobilia (apropos of a case of hemobilia following to suture of a 2 stage rupture of the liver, successfully treated by right hepatectomy]. PMID- 4537124 TI - [Our trends in the management of upper digestive hemorrhages in patients with severe organic failures]. PMID- 4537125 TI - Wegener's granulomatosis. Two patients presenting with solitary pulmonary lesions and review of eleven other cases. PMID- 4537126 TI - The use of diastolic reactive hyperemia to evaluate the coronary vascular system. PMID- 4537127 TI - Subintimal obliterative proliferation in saphenous vein grafts. A cause of early failure of aorta-to-coronary artery bypass graft. PMID- 4537128 TI - The measurement of potassium efflux in superfused frog sartorius muscles. PMID- 4537129 TI - Fatigue and recovery in isolated frog sartorius muscles: the effects of bicarbonate concentration and associated potassium loss. PMID- 4537130 TI - The metabolic changes in frog sartorius muscles during recovery from fatigue at different external bicarbonate concentrations. PMID- 4537131 TI - Evidence for a functional connection between the sarcoplasmic reticulum and the extracellular space in frog sartorius muscle. PMID- 4537132 TI - The excretion of androsterone and etiocholanolone as a function of adrenocrotical and gonadal activity. PMID- 4537133 TI - What moves, the airplane or the world? PMID- 4537134 TI - The management of resistant chancroid in Vietnam. PMID- 4537135 TI - The Papanicolaou smear as a diagnostic tool in male trichomoniasis. PMID- 4537136 TI - [The possibility of erroneously diagnosing the causes of upper digestive tract hemorrhages]. PMID- 4537137 TI - [Case of familial juvenile nephronophthiasis: intestinal calcium absorption and effects of vitamin D 2]. PMID- 4537138 TI - Characteristics of postjunctional carbamylcholine receptor activation and inhibition. PMID- 4537139 TI - [Resistance to heating and trypsin of adenylate kinase of 2 species of frog, differing in their thermophilic properties]. PMID- 4537140 TI - The effect of some lissamine greens on gall bladder fluid absorption and frog skin sodium transport in vitro. PMID- 4537141 TI - Radiographic findings in Pneumocystis carinii pneumonia. PMID- 4537142 TI - Angiography and cisternography in acute meningitis due to Hemophilus influenzae. PMID- 4537143 TI - Anomalous mitral arcade with enlarged papillary muscles. Angiographic study of two cases. PMID- 4537144 TI - [Effect of choline and glycerin on the content of water, K+, Na+ and the magnitude of the inulin space in frog muscles]. PMID- 4537145 TI - [Change in the heat resistance of grass frog spermatozoa as a result of short term application of heat]. PMID- 4537146 TI - [Activity diagnosis of rheumatic processes]. PMID- 4537147 TI - [Study of mesencephalic and diencephalic centers after transection of the centripetal nervous pathways of the pineal complex in Rana temporaria L]. PMID- 4537148 TI - [Thermal treatment and rehabilitation]. PMID- 4537149 TI - Studies on nucleotides and related compounds in plants. II. An adenyl-cleaving enzyme system in potato tubers. PMID- 4537151 TI - [Immunopathological studies of intradermal tests with DNA in lupus erythematosus]. PMID- 4537150 TI - [Classification of cervicobrachialgias. Etiopathogenetic and nosographic problems]. PMID- 4537152 TI - [Multiple exostoses and familial Madelung's deformity associated with heart disease]. PMID- 4537153 TI - Subtest estimates of the WISC full scale IQ's for children. PMID- 4537154 TI - [Vestibular neuronitis]. PMID- 4537155 TI - [Carcinoma of the ethmoid labyrinth in Kartagener's syndrome]. PMID- 4537156 TI - Treatment of Hemophilus influenzae meningitis: a comparison of chloramphenicol and tetracycline. PMID- 4537157 TI - Uptake and distribution of 3 H-methotrexate by the murine ependymoblastoma. PMID- 4537158 TI - Human seminal trypsin inhibitors. PMID- 4537159 TI - The natural history of duodenal ulceration. PMID- 4537160 TI - [Clinical characteristics of ovarian function in women having sustained a massive blood loss during labor]. PMID- 4537161 TI - [Experience in the treatment of severe gastroduodenal hemorrhage. Analysis of mortality rate and therapeutic procedure]. PMID- 4537162 TI - [Undesired collateral effects of salicylates]. PMID- 4537163 TI - [Collateral effects of anti-rheumatic steroids]. PMID- 4537164 TI - [Abdominal injuries--problems in diagnosis and therapy]. PMID- 4537165 TI - [Shunt surgery in portal hypertension. The internist's point of view]. PMID- 4537166 TI - [Transposition of the great arteries with Botallo's duct and preductal coarctation. (Hemodynamic study and surgical treatment of a case)]. PMID- 4537167 TI - [The influence of pulmonary hypertension on the results of operative closure of ventricle septum defects]. PMID- 4537168 TI - [Intensive therapy in patients with serial rib fractures and multiple trauma]. PMID- 4537170 TI - [Open or closed operation for severe mitral stenosis?]. PMID- 4537169 TI - [Causes of acute kidney failure following surgery using the heart-lung machine. (Report on 43 out of 1500 case histories of patients operated during extracorporeal circulation)]. PMID- 4537171 TI - [Calcium, magnesium and potassium metabolism in surgery with cardiopulmonary bypass]. PMID- 4537172 TI - [Paradoxical embolism]. PMID- 4537173 TI - [Preliminary results with the Bramson membrane lung. (Also report of a successful, clinical long-term perfusion)]. PMID- 4537174 TI - [Diuretic treatment with ethacrynic acid after open heart surgery]. PMID- 4537175 TI - Vestibular response to angular accelerations and to Coriolis stimulation following alcohol ingestion. PMID- 4537176 TI - Dental therapy today. Plaque control in perspective. PMID- 4537177 TI - Hemisection--a case report. PMID- 4537179 TI - A blueprint for a true health service. PMID- 4537178 TI - Restoration of fractured incisors using a plastic crown form and composite resin. PMID- 4537180 TI - Henoch-Schonlein purpura. PMID- 4537181 TI - The Farnsworth tritan plate. PMID- 4537182 TI - Roentgen manifestations of diseases in Southwestern Indians. PMID- 4537183 TI - Pineal tumors and ectopic pinealomas. Analysis of treatment and failures. PMID- 4537184 TI - The role of radiation therapy in pinealoma. PMID- 4537185 TI - Critical distances in the middle and inner ear and in the posterior cranial fossa. PMID- 4537186 TI - Age patterns in medical care, illness, and disability. United States, 1968-1969. PMID- 4537187 TI - [Change in the heat stability of the body and muscular tissue of tadpoles during heat acclimatization as a stabilizing adaptation]. PMID- 4537188 TI - [Paresthesia in stomatology]. PMID- 4537189 TI - Endoscopic examination of the duodenal bulb: clinical evaluation of forward- and side-viewing fibreoptic systems in 200 cases. AB - Two-hundred fibreoptic examinations of the duodenal bulb were carried out on 149 patients. The importance of combining the initial examination with a general endoscopic survey of the oesophagus and stomach is stressed. At the present time full examination of the duodenal bulb requires the use of both a side-viewing and forward-viewing endoscope in more than a quarter of cases. The safety and acceptability to the patient of multiple endoscopic examinations carried out as an outpatient procedure has been demonstrated, and the value of the procedure in x-ray negative dyspepsia, in the follow up of ulcer therapy, and in acute upper gastrointestinal haemorrhage has been shown. PMID- 4537190 TI - [Endoscopy of the esophagus, stomach and duodenum in the diagnosis of acute gastrointestinal hemorrhage]. PMID- 4537191 TI - Infant mortality rates: socioeconomic factors. United States. PMID- 4537192 TI - [Diagnostic difficulties in a case of 4th ventricle cysticercus successfully removed surgically]. PMID- 4537193 TI - Primary intraventricular meningiomas of the fourth ventricle. PMID- 4537194 TI - Choroid plexus papillomas of the lateral ventricles. PMID- 4537196 TI - Hemifacial spasm associated with redundancy of the vertebral artery. PMID- 4537195 TI - Unilateral arachnoidal cysts and adhesions involving the eighth nerve. PMID- 4537197 TI - Cisternography (cerebro spinal fluid imaging): a versatile diagnostic procedure. PMID- 4537198 TI - A cisternographic classification of hydrocephalus. PMID- 4537199 TI - Infantile hydrocephalus and cerebral angiography. PMID- 4537200 TI - Congenital astrocytomas: the roentgenographic manifestations. PMID- 4537201 TI - Diagnosis and prognosis of main left coronary artery obstruction. PMID- 4537202 TI - Treatment of postinfarction cardiac failure by myocardial excision and revascularization. PMID- 4537203 TI - Factors influencing patency of aortocoronary vein grafts. PMID- 4537204 TI - Determinants of angiographic patency of aortocoronary vein bypass grafts. PMID- 4537205 TI - Effect of myocardial revascularization on systolic time intervals in patients with left ventricular dysfunction. PMID- 4537206 TI - Efficacy of fixed combination antibiotics versus separate components in otitis media. Effectiveness of erythromycin estrolate, triple sulfonamide, ampicillin, erythromycin estolate- triple sulfonamide, and placebo in 280 patients with acute otitis media under two and one-half years of age. PMID- 4537207 TI - Specialized membrane junctions between neurons in the vertebrate cerebellar cortex. AB - "Gap" junctions, the morphological correlate for low-resistance junctions, are demonstrated between some mossy fiber terminals and granule cell dendrites in some lower vertebrate cerebella (gymnotid and frog). Most of the gap junctions (GJs) seen in the gymnotid-fish cerebellum exhibit an asymmetrical configuration, the electron-opaque cytoplasmic material underlying the junction being more extensive in the dendritic than in the axonal side. In the frog cerebellum, the GJs have a symmetrical distribution of such electron-opaque material. In both species the GJs are encountered at the same synaptic interface as the conventional synaptic zone (CSZ), constituting "mixed synapses" in a morphological sense. The axonal surface covered by CSZs is larger than that covered by GJs. In mammalian cerebellum, GJs are observed only in the molecular layer, between perikarya, dendrites, or perikarya and dendrites of the inhibitory interneurons. These GJs are intermixed with attachment plates and intermediary junctions interpreted as simply adhesive. In the mammalian cerebellum, a new type of junction which resembles the septate junctions (SJs) of invertebrate epithelia is observed between axonal branches forming the tip of the brush of basket fibers around the initial segment of the Purkinje cell axon. It is suggested that such junctions may be modified forms of septate junctions. The physiological implications of the possible existence of high-resistance cross-bridges between basket cell terminals, which may compartmentalize the extracellular space and thus regulate extracellular current flow, must be considered. PMID- 4537208 TI - [Therapy of massive hemorrhages of the upper digestive tract]. PMID- 4537209 TI - 3 H-Oxytocin binding sites in the isolated frog skin epithelium: relation to the physiological response. PMID- 4537210 TI - [Circular vection, visually induced pseudocoriolis effects, optokinetic afernystagmus. A comparative study of subjective and objective optokinetic aftereffects]. PMID- 4537211 TI - [Studies on the determination and evaluation of metamorphopsias. IV. Metamorphopsias in correlation to coloured patterns of testcards]. PMID- 4537212 TI - [The fine structure of pigment spots in the human iris. a scanning and transmission electron microscopic study]. PMID- 4537213 TI - [Variation in the size of nuclei of the ganglion cells in the stratum ganglionare nervi optici and stratum ganglionare retinae during development]. PMID- 4537214 TI - [Real aplasia of the optic disc]. PMID- 4537215 TI - [Multiple meningiomas]. PMID- 4537216 TI - Chromatophorotropic action of neuroendocrine organs from two species of anomuran decapods, Paralithodes brevipes and Pagurus ochotensis. PMID- 4537217 TI - Effect of testosterone propionate on testicular compensatory hypertrophy in the toad, Bufo melanostictus (Schn). PMID- 4537218 TI - Effect of ascorbic acid on serum protein level and kidney aminopeptidase aktivity in euthyroid and hypothyroid rats. PMID- 4537219 TI - Role of the liver in the metabolism of renin. PMID- 4537220 TI - Effects of castration, adrenalectomy and steroid hormones on copper and zinc levels in rat blood serum and organs. PMID- 4537221 TI - Effect of propranolol on the intestinal peristalsis in thyroxine treated mice. PMID- 4537222 TI - Different splitting of 131 I-labelled rat and human growth hormone in perfused rat liver. PMID- 4537223 TI - Cell population kinetics of Pisum root meristem cells during and after a mitotic inhibitory exposure to protracted gamma-irradiation. PMID- 4537224 TI - Protection of DNA molecules of cultured mammalian cells from radiation-induced single-strand scissions by various alcohols and SH compounds. PMID- 4537225 TI - Effect of -radiation on the structure and function of isolated rat-liver transfer ribonucleic acid. PMID- 4537226 TI - Water-deprived radicals and radiation sensitivity of bacteriophage T 7 . PMID- 4537227 TI - Cell recovery in foetal brain after ionizing radiation. PMID- 4537228 TI - X-ray-induced chromosome aberrations in human peripheral blood leucocytes: the response to low levels of exposure in vitro. PMID- 4537229 TI - Reaction of triacetoneamine-N-oxyl with hydroxyl radicals. PMID- 4537231 TI - Erythropoietin production in nephrectomized rats: possible role of the renal erythropoietic factor. PMID- 4537230 TI - Genetic and embryological studies of albinism in rana pipiens. PMID- 4537233 TI - The autosomal recessive variety of congenital stationary night-blindness with myopia. PMID- 4537232 TI - Antinuclear factor in rapid and slow acetylator patients treated with isoniazid. PMID- 4537234 TI - Antinuclear antibodies and propylthiouracil therapy. PMID- 4537235 TI - [The usefulness of color blindness test plates in serial examinations]. PMID- 4537236 TI - [Aorto-coronary bypass in coronary arteriosclerotic occlusions]. PMID- 4537237 TI - [Aneurysm of the superior pancreatoduodenal artery rupturing into the duodenum with fatal outcome]. PMID- 4537238 TI - Membrane potential and slow inward current dependence of frog cardiac mechanical activity. PMID- 4537240 TI - A fracture in crown and bridge. PMID- 4537239 TI - [Insomnia and cerebral metabolism of serotonin in cats: study of in vitro synthesis and release of serotonin 18 hours after destruction of the raphe nuclei]. PMID- 4537241 TI - Pulmonary extraction of 5-hydroxytryptamine and norepinephrine before and after cardiopulmonary bypass in man. PMID- 4537242 TI - On the inhibition of muscle contraction caused by exposure to hypertonic solutions. AB - The evidence supporting a site of inhibition of excitation contraction (E-C) coupling near the plasma membrane (the "glycerol effect," the K(+)-potentiating effect) for muscle in hypertonic solution was reinvestigated. It was found, using whole frog sartorii, that there was a rehydration of muscle soaked in glycerol Ringer after 30 min and a large swelling (to 140% after 1 hr soaking) upon return of the muscle to normal Ringer, suggesting that significant amounts of glycerol enter the fibers during this time. While contrary to the original report of the glycerol effect, this finding was consistent with other studies involving the use of single fibers. Also reexamined was the potentiating effect of K(+) on the hypertonic inhibition of muscle contraction. It was found that muscles exposed to this KCl pretreatment swell so that they are less dehydrated in hypertonic solutions, thus accounting for the observed potentiation. After being treated instead with a K(2)-tartrate Ringer solution, muscles did not swell and, as determined with twitch recordings, did not display any potentiation in hypertonic solutions-even though the [K(+)] was higher than an osmotically equivalent KCl solution. The evidence was thus consistent with alternative hypotheses in which inhibition of contraction occurs at a later stage in E-C coupling or involves the contractile process itself. PMID- 4537244 TI - [Cardiovascular effects of Trasylol in hemorrhagic shock]. PMID- 4537243 TI - Loss of the plateau of the cardiac action potential in hypertonic solutions. AB - The effect of hypertonicity on the electrical properties of vertebrate myocardial cells was studied in ventricular muscle fibers of guinea pig, cat, frog, and chicken. The latter two species do not have a T-tubule system, whereas the former two do. In hypertonic solutions (2 x isotonic) produced by addition of sucrose or excess of NaCl, cell diameter decreased and there was a slight hyperpolarization and decrease in action potential overshoot. In guinea pig and cat, the hypertonic solution caused a decrease in input resistance and the plateau of the action potential to disappear in some of the cells; contractions of the entire ventricle also became depressed. These effects were reversed by returning the muscle fibers to isotonic solution. Addition of 5 mM SrCl(2) to the hypertonic solution also caused the plateau component and contraction to reappear. In frog and chick cells, loss of the plateau component and contraction never occurred in hypertonic solution, and input resistance increased. Urea and glycerol hyperosmolarity (2 x) caused no loss of the plateau component or contraction. If the frog and chicken ventricular, and guinea pig atrial myocardial cells (all of which lack T tubules) were to serve as an adequate control for possible effects of hypertonicity on the surface membrane and on contractile proteins, then the results suggest that swelling of the T tubules of mammalian myocardial cells leads to loss of the plateau component. PMID- 4537245 TI - Modification of strychnine-induced convulsions by anticonvulsants in the frog. PMID- 4537246 TI - [Nonspecific ulceration of the small intestine]. PMID- 4537247 TI - [Structural varieties of the thyroid cartilage]. PMID- 4537248 TI - Axial enlargement of the 3rd ventricle, and displacement of the brain-stem in benign aqueduct stenosis. AB - A personal series of 12 patients with benign aqueduct stenosis has been surveyed. A review of the radiographs has shown that in chronic aqueductal stenosis there is axial enlargement of the 3rd ventricle and displacement of the brain-stem. When these two features are pronounced, blockage of the basal cisterns will occur. We propose that when unsatisfactory flow of fluid through the basal cisterns may be inferred, then ventriculocisternostomy should be avoided. Evidence that the ventricular drainage is continuing satisfactorily after operation may be obtained either by echoencephalography, or by radiography, or by both means. PMID- 4537249 TI - Detection of H. influenzae type B bactericidal antibodies. PMID- 4537250 TI - Dental therapy today. Occlusion and periodontal disease. PMID- 4537251 TI - The modified Boley gauge. PMID- 4537252 TI - Oral health in freshman dental and dental hygiene students. PMID- 4537253 TI - The treatment of maxillomandibular disharmonies--an intra-oral approach. PMID- 4537254 TI - Effects of a negative quaternary ion-sodium tetraphenylboron (TPB) on the rat phrenic nerve-diaphragm preparation. PMID- 4537255 TI - The force-velocity relation of frog sartorius muscle at constant velocities of lengthening. PMID- 4537256 TI - Demonstration of cecal ulcer by visceral angiography. PMID- 4537258 TI - An evaluation of the rheumatology periodical literature used in Britain and the USA. PMID- 4537257 TI - Oculomotor palsy from minor head trauma. An initial sign of basal intracranial tumor. PMID- 4537259 TI - Discoid lupus erythematosus. PMID- 4537261 TI - [Experience with furosemide in the therapy of ophthalmic herpes zoster]. PMID- 4537260 TI - Gastrointestinal hemangiomas. PMID- 4537263 TI - The effect of hyperventilation on pulmonary surface activity. PMID- 4537262 TI - Nonspecific stenosing arteritis of the aorta and its branches: a study of a possible etiology. PMID- 4537264 TI - Fatal infections associated with Mycoplasma pneumoniae: discussion of three cases with necropsy findings. PMID- 4537265 TI - Transient erythrocytosis and inappropriate antidiuretic hormone secretion in a patient with tuberculous meningitis. PMID- 4537266 TI - Segmental portal hypertension due to congenital cavernous malformation of splenic vein. PMID- 4537267 TI - The present status of levodopa and future approaches to therapy. PMID- 4537269 TI - Multiple small bowel perforations: an unusual complication of trichobezoar. PMID- 4537268 TI - Relationship between smoking history and complications immediately following surgery for duodenal ulcer. PMID- 4537270 TI - Radiologic notes. Case no. 354: ruptured ectopic pregnancy--plain film diagnosis. PMID- 4537271 TI - Radiologic notes. Case no. 355: pulmonary chondromatous hamartoma with radiolucent clefts. PMID- 4537272 TI - Radiologic reports. Case no. 356: endometriosis localized to the sigmoid colon with complete obstruction. PMID- 4537273 TI - Radiologic notes. Case no. 357: femoral hernia containing omental fat displacing the superficial femoral artery. PMID- 4537274 TI - Radiologic notes. Case no. 358: tarsal coalition--calcaneo-naviculo-cuboid. PMID- 4537275 TI - Guide for the provisional selection of antibiotics. PMID- 4537277 TI - [Characteristics of dynamic data of fingers in the healthy and rheumatoid hand]. PMID- 4537276 TI - Utilization of short-stay hospitals, 1968. PMID- 4537278 TI - [The electro-nystagmometer--a new aid in quantitative vestibulometry]. PMID- 4537279 TI - [A comparison of the swing test and the prolonged rotation method in the investigation of unilateral vestibular failure]. PMID- 4537280 TI - [Vestibular pathology in disseminated sclerosis]. PMID- 4537281 TI - High-energy phosphate resynthesis from anaerobic glycolysis in frog gastrocnemius muscle. PMID- 4537282 TI - Production of antihemophilic (factor VIII) activity from albumin. PMID- 4537283 TI - Identification of folic acid compounds in rat liver. PMID- 4537284 TI - The postnatal ontogeny of monoamine-containing neurones in the central nervous system of the albino rat. PMID- 4537285 TI - Gill irrigation in Rana catesbeiana. I. On the anatomical basis. PMID- 4537286 TI - Gill irrigation in Rana catesbeiana. II. On the musculoskeletal mechanism. PMID- 4537287 TI - [Organization of inhibitory neuronal responses in the frog primordial hippocampus]. PMID- 4537288 TI - [Instrumental perforation of the esophagus]. PMID- 4537290 TI - [Pulmonary scintillography with MAA-I-131 in tuberculosis]. PMID- 4537289 TI - [Intestinal vascular tumors]. PMID- 4537291 TI - [Electrocardiographic interpretation]. PMID- 4537292 TI - [Scintillographic diagnosis]. PMID- 4537293 TI - [Rationalization of medical care]. PMID- 4537294 TI - [Selective or truncal vagotomy? Antrectomy or pyloroplasty? Results after 5 years]. PMID- 4537295 TI - [Clinical aspects of strongyloidiasis]. PMID- 4537296 TI - [Fractures and sprains of frequent occurrence. IX]. PMID- 4537297 TI - Umbilico-systemic vein shunt for massive esophageal vein bleeding. PMID- 4537298 TI - [Methods of assessing compensatory eye movements in health and in vestibular disease]. PMID- 4537299 TI - Differentiating ulcerative colitis and transmural colitis. PMID- 4537300 TI - Idiopathic progressive vestibular degeneration. PMID- 4537301 TI - Some effects of alcohol on nystagmus and vertigo during caloric and optokinetic stimulation. PMID- 4537302 TI - Cerebral hemispheric lesions. Electronystagmographic alterations. PMID- 4537303 TI - Microtubular inclusions in normal skin of systemic lupus erythematosus patients. PMID- 4537304 TI - Diffusion exchange between a membrane-bounded sphere and its surrounding. PMID- 4537306 TI - Mechanical properties of the sarcolemma and myoplasm in frog muscle as a function of sarcomere length. AB - The elastimeter method was applied to the single muscle fiber of the frog semitendinosus to obtain the elastic moduli of the sarcolemma and myoplasm, as well as their relative contributions to resting fiber tension at different extensions. A bleb which was sucked into a flat-mouthed pipette at the fiber surface separated into an external sarcolemmal membrane and a thick inner myoplasmic region. Measurements showed that the sarcolemma does not contribute to intact fiber tension at sarcomere lengths below 3 micro. It was estimated that the sarcolemma contributed on the order of 10% to intact fiber tension at sarcomere lengths between 3 and 3.75 micro, and more so with further extension. Between these sarcomere lengths, the sarcolemma can be linearly extended and has a longitudinal elastic modulus of 5 x 10(6) dyne/cm(2) (assuming a thickness of 0.1 micro). Resistance to deformation of the inner bleb region is due to myoplasmic elasticity. The myoplasmic elastic modulus was estimated by use of a model and was used to predict a fiber length-tension curve which agreed approximately with observations. PMID- 4537305 TI - Response of the frog skin to steady-state voltage clamping. I. The shunt pathway. AB - Properties of the shunt pathway (a pathway in parallel to the Na transport system) in frog skin have been examined. The permeability of this shunt to urea increases markedly when the skin is depolarized to -100 mv (inside negative) but hyperpolarization to +100 mv produces no change in urea permeability compared to short-circuit conditions. The permeability increase at depolarizing potentials is dependent on the external solute concentration and is considerably reduced by the presence of external Ca. Neither urea permeability nor its response to changes in potential difference are affected by complete inhibition of Na transport by ouabain. In ouabain-poisoned skins, movements of Na, K, Cl, and mannitol through the shunt change in parallel with urea movements. Ion fluxes under these conditions and their response to potential can be described by the constant field equation. The selectivity of the shunt is in the order Cl > urea > K > Na > mannitol and this order does not appear to be affected by the absolute magnitude of the shunt permeability. Arguments are presented suggesting that the pathway is mainly between cells and that its permeability may be affected by cell swelling. PMID- 4537307 TI - [Behaviour of factor XIII in normal children and in various diseases in childhood]. PMID- 4537308 TI - [Colorblind behind the wheel]. PMID- 4537309 TI - Accumulation of porphobilinogen and other pyrroles by mutant and wild type Rhodopseudomonas spheroides: regulation by heme. PMID- 4537310 TI - Oligosaccharides of human milk. IV. Isolation and characterization of a new hexasaccharide, lacto-N-neohexaose. PMID- 4537311 TI - -Aminolevulinic acid synthetase of Rhodopseudomonas spheroides: purification and properties of the enzyme. PMID- 4537312 TI - A new concept of malignant glaucoma. PMID- 4537313 TI - [Electric stimulation in urology]. PMID- 4537314 TI - [Perforating carcinoma of the stomach]. PMID- 4537315 TI - Phosphorylation of adenosine and deoxyadenosine in Ehrlich ascites carcinoma cells resistant to 6-(Methylmercapto)purine ribonucleoside. PMID- 4537316 TI - Studies on C 19 steroid metabolism in American bullfrog (Rana catesbeiana) adrenal mitochondria. PMID- 4537317 TI - Extrapyramidal syndromes in intracranial space-occupying processes in children. PMID- 4537318 TI - [Treatment of the shock lung syndrome following acute blood loss (post partum hemorrhage)]. PMID- 4537319 TI - [Blastocystis hominis Brumpt, 1912, (Phycomycetes) in the female genital tract]. PMID- 4537320 TI - [Difficulties in diagnosing systemic lupus erythematosus in a patient with a history of tuberculosis]. PMID- 4537321 TI - Iced saline lavage for stomach hemorrhage. PMID- 4537322 TI - Intra-arachnoid cyst of the posterior fossa causing obstructive hydrocephalus. PMID- 4537323 TI - Open heart surgery beyond the sixth decade of life. PMID- 4537324 TI - Benign lymphatic hyperplasia of the rectum. PMID- 4537325 TI - Cholecystitis associated with haemophilus influenzae. PMID- 4537326 TI - Oestriol assay in obstetric practice. PMID- 4537327 TI - Upper gastrointestinal bleeding. PMID- 4537328 TI - Behaviour of the miracidia of an Iraqi strain of Schistosoma haematobium. PMID- 4537329 TI - A Tween-ether preparation of Toxoplasma gondii antigen for the complement fixation test. PMID- 4537330 TI - A test survey of measles in a rural community in India. PMID- 4537332 TI - Productivity of Glossina morsitans morsitans Westwood maintained in the laboratory, with particular reference to the sterile-insect release method. AB - Glossina morsitans is of great economic importance in Africa and if a mass rearing project were to be undertaken with a view to control by the release of sterilized males it would be necessary to know the productivity that could be obtained from this species in the laboratory. Data for life tables and age specific fecundity schedules of G. m. morsitans fed on goats or lop-eared rabbits are used to calculate outputs of viable pupae or of young adult males that would be available for disposal.For control by the sterile-male method, it is likely that pupae bred in captivity would be the organisms of choice for field release. The weekly output of viable males could be 18-25% of the total adult stock. Some implications of these findings are discussed. PMID- 4537331 TI - Methods for the surveillance of endemic treponematoses and sero-immunological investigations of "disappearing" disease. AB - Although the treatment of whole communities with long-acting penicillin for the control of endemic treponematoses of childhood during the past twenty years has led to a remarkable initial regression of disease, early clinical yaws has not yet been eliminated in large endemic areas and the elimination of early childhood syphilis has been observed in favourable environmental conditions in a single instance only. In most areas, transmission of infection continues at varying levels and recrudescence or periodic focal outbreaks continue to occur.Mass penicillin campaigns have been undertaken in 46 countries and up to the end of 1970 some 160 million people had been examined and some 50 million clinical cases, latent cases, and contacts had been treated. In the past few years, sero epidemiological studies of the changing pattern of disease and infection have become possible and methods for long-term surveillance of endemic treponematoses have been developed. The application of these methods to the study of "disappearing" disease is described, particularly with regard to yaws but also to childhood syphilis and pinta. PMID- 4537333 TI - Partial exophily of Anopheles gambiae species B in the Khashm Elgirba area in eastern Sudan. AB - Many Anopheles gambiae were found resting outdoors in an area that had been sprayed with DDT, the numbers being particularly large 4 months after the first annual spraying cycle. A high proportion of the resting females had consumed a blood meal. Window-trap studies showed that a marked exodus from sprayed huts occurred in the morning. It is concluded that the outside resting of An. gambiae is either a natural habit or the result of the irritant action of DDT. This behaviour of the vector is regarded as one of the factors responsible for the marked increase of malaria in the area. PMID- 4537334 TI - Studies of combined quadruple vaccines against diphtheria, pertussis, tetanus, and typhoid fever: reactogenicity and antigenicity. AB - Different DPT + typhoid vaccines were produced by two laboratories and tested in the field for untoward local or systemic reactions and in the laboratory for immunogenic properties. The combined DPT and acetone-inactivated and dried typhoid antigen was found to cause more numerous and more severe local and systemic reactions than the DPT and DPT + typhoid (heat-thiomersal) vaccines. The antibody responses to all four antigens in both of the combined DPT + typhoid vaccines were very satisfactory.From the results of these studies it is concluded that quadruple DPT + typhoid vaccine is suitable for use in areas where typhoid fever is a problem and where logistic and other considerations require the use of combined vaccines. PMID- 4537335 TI - Collaborative assay of a proposed international standard for tetanus toxoid (adsorbed). AB - An international collaborative assay was performed with the aim of establishing an international standard for tetanus toxoid (adsorbed). Six laboratories participated. A suitable preparation in the lyophilized state was made available by the Paul Ehrlich Institut, Frankfurt am Main, Federal Republic of Germany. Preliminary experiments showed that there were no significant differences between individual ampoules and that the preparation was highly thermostable.The proposed preparation (A) was compared in guinea-pigs and mice with the existing international standard for tetanus toxoid (B), which is a plain toxoid, with another arbitrarily chosen adsorbed toxoid (C), and with a number of locally prepared preparations (D). In the mouse tests preparation B was omitted. It was found in the guinea-pig tests that 1 mg of the proposed standard contained an activity equivalent to 1.5 IU if compared with the non-adsorbed international standard but since the slopes of the log dose-response lines for the adsorbed and plain types of preparation were not parallel, this is a rough approximation only. When the different adsorbed preparations were compared, there was close correlation between the guinea-pig tests and the mouse tests. In the guinea-pig test 1 ml of preparation C corresponded to 126.5 mg of preparation A and in the mouse test to 129.9 mg of preparation A. In one laboratory comparative tests were made by titrating blood antitoxins after immunization of guinea-pigs with graded doses of the toxoids. The results corresponded very well with the data from challenge tests (1 mg of preparation A contained 1.5 IU of the plain toxoid in challenge tests and|1.4 IU in the titration test).Preparation A was established by the WHO Expert Committee on Biological Standardization as the international standard for tetanus toxoid (adsorbed) and the international unit was defined as the activity contained in 0.6667 mg of the international standard. PMID- 4537336 TI - An international reference preparation for human serum immunoglobulins G, A and M: content of immunoglobulins by weight. AB - An International Reference Preparation for Human Serum Immunoglobulins G, A, and M has been established by the World Health Organization and international units have been assigned to it. This paper describes international collaborative assays carried out by 10 specialized laboratories, which attempted to define the immunoglobulin contents of the International Reference Preparation by weight. For all immunoglobulins the estimates of contents by weight were imprecise, largely owing to heterogeneity of estimates between laboratories. Mean estimates of immunoglobulin contents by weight are given, but it is considered that the results of assays of immunoglobulin against the International Reference Preparation or related preparations are more precisely expressed in terms of international units. PMID- 4537337 TI - Intestinal parasitism in Malayan aborigines (Orang Asli). AB - Surveys were conducted in the southern Malay peninsula to assess intestinal parasitism in the aboriginal ethnic minority groups. Faecal specimens from 1 273 persons were examined by the thiomersal-iodine-formol direct-smear technique. Prevalences are reported and, for helminth infections, data on worm burdens. The state of sanitation in each of 9 cultural-ecological groups was assessed by means of a simplified system of scoring for variables. Particular attention was paid to relationships between cultural and ecological factors, sanitation, and observed patterns of intestinal parasitism. The author also discusses the fact that the number of parasitic species diminishes in habitats simplified by man, whereas an increase occurs in the prevalence and intensity of the more adaptable species that persist in ecosystems of low complexity. PMID- 4537338 TI - Color blindness in children. The importance and feasibility of early recognition. PMID- 4537340 TI - Rectal bleeding. PMID- 4537339 TI - Papillostomy as the treatment of common bile duct lithiasis. PMID- 4537341 TI - Failure of antihemophilic globulin prophylaxis in hemophiliac surgery: report of case. PMID- 4537342 TI - Coronary artery hemodynamics after aorto-coronary artery vein bypass. An experimental evaluation. PMID- 4537343 TI - Population survey on cerebrovascular and cardiovascular diseases. The ten years experience in the farming village of Tanushimaru and the fishing village of Ushibuka. PMID- 4537344 TI - Antihypertensive effect of (4-2'-nitrophenyl)-2,6-dimethyl-1,4-dihydropyridine 3,5-dicarbonic acid dimethylester (Nifedipine, Bay-a 1040), a new coronary dilator. PMID- 4537345 TI - Studies on the carotid body and the carotid sinus. Effects on the heart by electrical stimulation of the carotid sinus wall. PMID- 4537346 TI - The inhomogenous movement of the left ventricle induced by coronary artery occlusion. PMID- 4537347 TI - Peripheral right coronary artery pressure distal to the ligation: effect of augmented left circumflex coronary artery pressure. PMID- 4537348 TI - Electron microscopic studies on isoproterenol-induced myocardial lesion in rats. PMID- 4537349 TI - Vestibular postural control model. PMID- 4537350 TI - Juvenile rheumatoid arthritis. PMID- 4537351 TI - [Lymphadenopathy as a rare and early symptom of myeloblastic exacerbation in chronic granulocytic leukemia]. PMID- 4537352 TI - Pingelap and Mokil Atolls: historical genetics. PMID- 4537353 TI - Hereditary fleck dystrophy associated with decreased corneal sensitivity. PMID- 4537354 TI - Fleck retina. PMID- 4537355 TI - [Suplemental laboratory studies in the diagnosis and prognosis of rheumatic fever]. PMID- 4537356 TI - [Hemorrhagic necrotizing enteropathy]. PMID- 4537357 TI - Antidiuretic hormone effect of pitressin during continuous pitressin infusion. PMID- 4537358 TI - Effects of salicylates on the canine stomach: a morphological and histochemical study. PMID- 4537359 TI - [Immunological study of tuberculin therapy]. PMID- 4537360 TI - Association of synthetic polypeptides with ribonucleic acid of immunocompetent tissues. II. Effect of optical configuration of polypeptides--in vitro and in vivo systems. PMID- 4537361 TI - [Supplemental studies on amphotericin B]. PMID- 4537362 TI - [Cefazolin. 2. Primary clinical trial by oral administration]. PMID- 4537363 TI - [Experience with minocycline in the treatment of respiratory infections]. PMID- 4537364 TI - [Experimental and clinical study of josamycin (in vitro antimicrobial test, determination of the concentration in the body fluid and microbial sensitivity test using a disk)]. PMID- 4537365 TI - [Acute abdomen from the viewpoint of a general practitioner and a surgeon]. PMID- 4537367 TI - [Clinical manifestations of rheumatic disease]. PMID- 4537366 TI - [Immunologic mechanisms in the chronic phase of rheumatic disease]. PMID- 4537368 TI - [Prevention of rheumatic disease. Behavior of some bio-humoral indices and case report]. PMID- 4537369 TI - Fatal laceration from normal birth. PMID- 4537370 TI - [Primary carcinoma of the operated stomach (clinical contribution)]. PMID- 4537371 TI - [Pain in the skeleto-muscular system]. PMID- 4537372 TI - [Acetylsalicylic acid preparations--gastrointestinal hemorrhage]. PMID- 4537374 TI - [Controlling osseous hemorrhages in jaw surgery]. PMID- 4537373 TI - [Subacute sclerosing panencephalitis in adults]. PMID- 4537375 TI - [Problems of interstitial pneumonias (Liebow)]. PMID- 4537377 TI - [Herpes corneae--a virological study]. PMID- 4537376 TI - [Herpes cornea--a morphological study]. PMID- 4537378 TI - The patency and luminal diameter of distal coronary arteries in fatal, acute myocardial infarction. PMID- 4537379 TI - Comparative studies of fish adenosine deaminases. PMID- 4537380 TI - [Evaluation of some immunological parameters in experimental arthritis of the rabbit]. PMID- 4537381 TI - [Immunological findings in a group of patients with Sjogren's syndrome]. PMID- 4537382 TI - Action potential parameters affecting excitation-contraction coupling. AB - In quantifying type B potentiation effects, given earlier merely qualitatively, it is found that Zn(2+), 1-50 microM, causes increases in action potential duration, twitch tension, and twitch contraction period time, which are all directly proportional to the log of the concentration. Hence, the duration of the action potential, i.e. the magnitude of its mechanically effective period, is a causal factor quantitatively determining the degree of mechanical activation in the isometric twitch. In higher concentrations of Zn(2+) up to 1000 microM, the spike duration and the contraction time continue to increase but the twitch tension is disproportionately smaller, evidently because the high zinc (500-1000 microM) raises the mechanical threshold of excitation-contraction (E-C) coupling and reduces the intrinsic strength of the contractile system. Eserine (1.5 mM) and also high Zn(2+) not only cause type B potentiation effects, but also slow the rise of the spike, thus causing retardation of the very onset of tension production, which is even greater for high Zn(2+) because of the raised mechanical threshold. This retardation is then succeeded by the faster tension output characteristic of type B potentiation resulting from spike prolongation. Thus, the changes in the consecutive, rising and falling phases of the action potential explicitly register their separate effects in the respective very earliest and directly following periods of twitch output; i.e., each phase of the action potential produces its own mechanical "transform." These transforms, and other effects, suggest that the release of activator Ca(2+) from the sarcoplasmic reticulum during E-C coupling can be graded in both the rate and the total amount of the release. PMID- 4537384 TI - [Multiple cartilaginous exostoses in enzygotic twins]. PMID- 4537383 TI - The interaction between caffeine and calcium in the desensitization of muscle postjunctional membrane receptors. AB - The interaction between caffeine and calcium on the rate of desensitization of muscle postjunctional membrane (PJM) receptors during the sustained application of 0.27 mM carbamylcholine (CARB) has been studied in vitro on the sartorius muscle of the frog. The rate of PJM repolarization with CARB added to the solution bathing the muscle or the recovery of the effective transmembrane resistance (EMR) during the microperfusion of CARB directly onto the end-plate region of individual fibers was used as an index of the rate of desensitization. Caffeine (1.5 mM) increased the rate of PJM repolarization with bulk application of CARB in a 1.8 or 10 mM calcium Ringer solution but had no effect on PJM repolarization in a calcium-deficient, 4 mM magnesium Ringer solution. For EMR measurements the preparation was rendered mechanically quiescent by repeated challenges with isotonic KCl during an exposure of several hours to a calcium free, 4 mM magnesium-1 mM EGTA Ringer solution. In these fibers, the microperfusion of 0.27 mM CARB together with 1.8 mM calcium plus 1.5 mM caffeine significantly increased the rate of EMR recovery above that observed in the absence of caffeine. Raising the calcium concentration to 10 mM had a similar effect; however, no additional increase was noted by the inclusion of 1.5 mM caffeine. It is suggested that the major role of caffeine in PJM desensitization is to increase the calcium permeability of the surface membrane. The transmembrane movement of calcium and the consequent intracellular accumulation of calcium is seen as a critical factor in controlling the rate of PJM desensitization. PMID- 4537385 TI - Angina pectoris treated by aorta to coronary vein graft. PMID- 4537386 TI - [Methods of further reduction of the incidence of tuberculosis among children]. PMID- 4537387 TI - [Ventilation and blood flow in various forms of tuberculosis of the respiratory organs in children and adolescents]. PMID- 4537388 TI - [Differential diagnosis of hematogenic osteomyelitis of the spine in children]. PMID- 4537389 TI - [Characteristics of the course of tuberculosis in children and adolescents from tuberculous foci]. PMID- 4537390 TI - [Modalities, results of rehabilitation and readaptation of aged patients]. PMID- 4537391 TI - [Knowledge of risk factors and orientation of tuberculosis prevention]. PMID- 4537392 TI - [Use of bioelectrical stimulation in the complex treatment of neuritis of the facial nerve]. PMID- 4537393 TI - The effect of monoamine depleting drugs upon the synaptic bars in the inner ear of the bullfrog (Rana catesbeiana). PMID- 4537394 TI - Massive hemorrhage for diverticulosis of the colon: guidelines for therapy based on bleeding patterns observed in fifty cases. PMID- 4537395 TI - Portal hypertension in childhood. PMID- 4537396 TI - New degradative routes of 5-hydroxytryptophan and serotonin by intestinal tryptophan 2,3-dioxygenase. PMID- 4537397 TI - The biosynthesis of DNA by insects. IV. Metabolism of purine deoxyribonucleosides during adult development of the Cecropia silkmoth. PMID- 4537398 TI - [Herpes zoster encephalitis (case report)]. PMID- 4537399 TI - Maternal deaths in Australia compared with England and Wales in 1964-1966. PMID- 4537400 TI - Nephritis in SLE. PMID- 4537401 TI - G-I bleed after angiography. PMID- 4537402 TI - [Personal observations on combined treatment of nucleus pulposus prolapse by means of surgery, early physiotherapy and rehabilitation procedures]. PMID- 4537403 TI - [Case of severe psychosensory encephalitis following viral hepatitis]. PMID- 4537404 TI - [Amenorrhea as an early sign of cerebellar tumor]. PMID- 4537405 TI - The relative effectiveness of fission neutrons for gastrointestinal death in miniature pigs. PMID- 4537406 TI - [Thrombosis of the splenic vein]. PMID- 4537407 TI - Conductance of submucosal-facing membrane of frog gastric mucosa. PMID- 4537408 TI - Potassium uptake across serosal surface of isolated frog skin epithelium. PMID- 4537409 TI - Splenectomy and factor VIII response in bleeder swine. PMID- 4537410 TI - Central corneal ulcers. PMID- 4537411 TI - [Results of active management of the 3d stage of labor by means of Syntometrin and Methergin]. PMID- 4537412 TI - Hemorrhagic diathesis with oral symptoms: report of case. PMID- 4537413 TI - A study of the normal colour vision of art students. PMID- 4537414 TI - Electrical stimulation of the stellate ganglion and the vertebral nerve. PMID- 4537415 TI - Hydrocephalus following removal of cerebellar astrocytomas in children. PMID- 4537416 TI - Platelet defects of importance in oral surgery. PMID- 4537417 TI - [Keratopathia circinata cristallinea]. PMID- 4537418 TI - [Generalized hemangiolymphomatosis]. PMID- 4537419 TI - [Rheumatic diseases, social scourge]. PMID- 4537420 TI - Swine dysentery. PMID- 4537421 TI - Molecular basis for the transformation defects in mutants of Haemophilus influenzae. AB - To determine the molecular basis of transformation defects in Haemophilus influenzae, the fate of genetically marked, (32)P-labeled, heavy deoxyribonucleic acid (DNA) was examined in three mutant strains (rec(1) (-), rec(2) (-), and KB6) and in wild type having (3)H-labeled DNA and a second genetic marker. Transforming cells upon lysis with digitonin followed by low-speed centrifugation are separable into the supernatant fraction, containing mainly the unintegrated donor DNA, and the pellet, containing most of the resident DNA along with integrated donor DNA. Electron micrographs of digitonin-treated cells also indicate that the resident DNA is trapped inside a cellular structure but that cytoplasmic elements such as ribosomes are extensively released. DNA synthesis in digitonin-treated cells is immediately blocked, as is any further integration of donor DNA into the resident genome. Isopycnic and sedimentation analysis of supernatant fluids and pellets revealed that in strains rec(2) (-) and KB6 there is little or no association between donor and resident DNA, and thus there is negligible transfer of donor DNA genetic information. In these strains, the donor DNA is not broken into pieces of lower molecular weight as it is in strain rec(1) (-) and in the wild type, both of which show association between donor and recipient DNA. In strain rec(1) (-), although some donor DNA atoms become covalently linked to resident DNA, the incorporated material does not have the donor DNA transforming activity. PMID- 4537422 TI - Postreplication repair of ultraviolet damage in Haemophilus influenzae. AB - The deoxyribonucleic acid (DNA) synthesized following ultraviolet (UV) irradiation of wild-type (Rd) and recombination-defective strains of Haemophilus influenzae has been analyzed by alkaline sucrose gradient sedimentation. Strain Rd and a UV-resistant, recombination-defective strain Rd(DB117) (rec-) are able to carry out postreplication repair, i.e., close the single-strand gaps in the newly synthesized DNA; in the UV-sensitive, recombination-defective strain DB117, the gaps remain open. The lack of postreplication repair in this strain may be the result of degradation of the newly synthesized DNA. PMID- 4537424 TI - The influence of CO 2 and pH on local anesthetic action. PMID- 4537423 TI - A concerted response of the enzymes of urea biosynthesis during thyroxine-induced metamorphosis of Rana catesbeiana. PMID- 4537425 TI - Incidence of coronary disease in patients with gastroduodenal ulcer or upper gastrointestinal tract hemorrhage. PMID- 4537426 TI - Alterations of inner ear mechanisms resulting from application of sodium chloride to the round window membrane. PMID- 4537427 TI - Herpesviruses in tumors of postspawning Rana pipiens. PMID- 4537428 TI - [Therapy of oral cavity bleeding in hemophilia. Cooperation between pediatrics and oral surgery]. PMID- 4537429 TI - Synthesis and pharmacological evaluation of some , -disubstituted analogs of acetylcholine. PMID- 4537430 TI - 5-hydroxytryptophan pyrrolase in rat brain. PMID- 4537432 TI - Aorto-enteric fistulae: an uncommon complication of abdominal aortic aneurysms. PMID- 4537431 TI - An improved column chromatographic method for isolation of tryptophan metabolites. PMID- 4537433 TI - Non-gangrenous ischaemic colitis. A review of 17 cases. PMID- 4537434 TI - Complement-mediated tissue damage: contribution of the classical and alternate complement pathways in the Forssman reaction. PMID- 4537435 TI - One hundred consecutive cases of aorto-coronary bypass surgery. PMID- 4537436 TI - The effect of different temperatures on herpesvirus induction and replication in Lucke tumor explants. PMID- 4537437 TI - Agranulocytosis caused by procainamide. PMID- 4537438 TI - Stress ulcers in post-traumatic renal insufficiency in patients from Vietnam. PMID- 4537439 TI - [Auditory and vestibular function disorders in the course of streptomycin treatment of patients with pulmonary tuberculosis]. PMID- 4537440 TI - DNA base composition of soil arthrobacters and other coryneforms from cheese and sea fish. PMID- 4537441 TI - Taxonomy of Kluyveromyces: evaluation of DNA base composition. PMID- 4537442 TI - A comparison of strains of Eubacterium cellulosolvens from the rumen. PMID- 4537443 TI - Presence of carotenoids and ergosterol in Mucor azygospora and in Mucor inaequisporus. PMID- 4537444 TI - Heat lability of rabbit anti-Mycoplasma pneumoniae serum. PMID- 4537445 TI - Nematophagous hyphomycetes: a new species of Harposporium. PMID- 4537446 TI - The effect of oxygen and pH on the glucose metabolism of Lactobacillus casei var. rhamnosus ATCC 7469. PMID- 4537447 TI - Emergency bypass surgery in impending and complicated acute myocardial infarction. PMID- 4537448 TI - Relationship of the clinical course of systemic lupus erythematosus to the presence of circulating lymphocytotoxic antibodies. PMID- 4537449 TI - Saphenous vein bypass for coronary artery disease. PMID- 4537450 TI - Venous graft surgery in treatment of coronary heart disease. AB - Sixty-seven patients have had aortocoronary venous graft bypass surgery by one surgeon for the relief of symptoms of severe coronary heart disease, including eight emergency operations. The overall operative, hospital, and late mortality was low in patients with favourable myocardial function and no previous myocardial infarction. There was a 7% mortality in patients with a normal preoperative chest radiogram, 8% mortality when the left ventricular end diastolic pressure was normal preoperatively, and a 5% mortality in patients who had normal left ventricular angiograms. The overall mortality in all elective operations for cardiac pain resistant to medical treatment was 15.8%. 89% of survivors improved; 67% are pain-free. Exercise tolerance in survivors is increased by 135%, atrial pacing results are improved by 10%. Left ventricular end-diastolic pressure is unchanged. Left ventricular function on angiography is improved. The improvement in left ventricular function assessed objectively correlates positively with vein-graft patency, as does freedom from angina pectoris. PMID- 4537451 TI - Treating incontinence electrically. PMID- 4537452 TI - Haemophilus influenzae pneumonia in adults. PMID- 4537453 TI - The reaction of vitamin D (calciferol) with tetracyanoethylene. The basis of a possible chemical method to estimate vitamin D. PMID- 4537454 TI - Some pathogenic aspects of gross pathological changes in 90 Sr-treated bone of newborn rats. PMID- 4537455 TI - The effect of oxygen on DNA single-strand breaks produced by ionizing radiation in mammalian cells. PMID- 4537456 TI - X-ray inactivation of lactate dehydrogenase in dilute solution. PMID- 4537457 TI - Radiosensitization of mammalian cells by p-nitroacetophenone. II. Effectiveness of analogues. PMID- 4537458 TI - Gamma-radiation in collagen solutions. Influence of solutes on the gelation dose. PMID- 4537459 TI - Repair of radiation damage to rat thyroid cells in vivo: a highly-differentiated system. PMID- 4537460 TI - "Top priority--children as consumers". PMID- 4537462 TI - Communicable diseases and survival. PMID- 4537461 TI - Man, heredity, and environment: issues for the '70's. PMID- 4537463 TI - Exsanguinating bleed from esophageal varices--an unorthodox surgical approach. PMID- 4537464 TI - Events occurring in the region of the threshold for potassium-induced contractures of frog skeletal muscle. Changes in elasticity and oxygen consumption. PMID- 4537465 TI - Properties of amphibian renal arginase. I. The effect of dialysis and sulphydryl compounds. PMID- 4537466 TI - [Physiopathological aspects of the chromatic sense]. PMID- 4537467 TI - The basis of perceptual constancy and perceptual illusion. PMID- 4537468 TI - Pathology of scorpion venom poisoning. PMID- 4537469 TI - Calibrated low frequency acceleration vibrocardiography. Its hemodynamic determinants and clinical application. PMID- 4537470 TI - Clinical and pathological studies of five autopsied cases of aortitis syndrome. I. Findings of the aorta and its branches, peripheral arteries and pulmonary arteries. PMID- 4537471 TI - The study on phospholipid structure in arterial walls. PMID- 4537472 TI - Significance of the sino-atrial node on mechanism of occurrence of atrial fibrillation. PMID- 4537473 TI - Blood flow velocity in a patient with Takayasu's arteritis. PMID- 4537474 TI - [Gastric hemorrhage following use of pyrabutol]. PMID- 4537475 TI - Rosette formation by circulating lymphocytes from rheumatoid and nonrheumatoid subjects. PMID- 4537476 TI - Elution of antiglobulins and antinuclear antibody from rheumatoid synovial membrane. PMID- 4537477 TI - System of job analysis for use in studying rheumatoid complaints in industrial workers. PMID- 4537478 TI - Seroimmunity to poliomyelitis in Sweden after the use of inactivated poliovirus vaccine for 10 years. AB - This study was undertaken in 1968 in collaboration with the World Health Organization as part of a co-operative evaluation of vaccination programmes. The situation in Sweden was of particular interest as only inactivated vaccines had been used for immunization against poliomyelitis. The WHO programme includes evaluation of both seroimmunity and resistance to poliovirus infection but the present report concerns only the serological studies.About 3 000 people, selected on a statistical basis as being a representative sample of the Swedish population, were sent questionnaires concerning their vaccinations against poliomyelitis. Answers were returned by 90% of the sample population and blood samples were collected from 2 294 persons. More than 95% of subjects under 30 years of age had received 2 or more injections, but the proportion of vaccinated individuals decreased slightly among people over 30 years of age. In the oldest age group questioned (60-70 years) only 20% had been vaccinated. Antibodies to the 3 types of poliovirus were present in more than 95% of the sera in all age groups except two. Samples seronegative to one or more types of virus were found in about 15% of people in the oldest age group and among children vaccinated during the first years of poliovirus vaccination (1957-61). PMID- 4537479 TI - Some factors determining differences in the antigenicity of vaccinia virus strains. AB - The causes determining differences in the antigenicity of different strains of vaccinia virus were investigated in rabbits. A relationship between the antigenicity of a strain and its capacity to multiply in immunized animals was established. Inactivated preparations of the viruses under investigation were capable of stimulating the production of virus neutralizing antibody in vaccinated rabbits. The virus showed the greatest accumulation and the longest persistence in animals vaccinated with the white clone Tashkent strain; similar results were obtained with the B-51 and Lister Institute strains. Strain EM-63 showed the smallest capacity to multiply. PMID- 4537480 TI - Epidemiology of variola minor in Brazil based on a study of 33 outbreaks. AB - Surveillance-containment units were established in 1969 in four States of Brazil as part of the national smallpox eradication programme. Their responsibilities included both the investigation of reported cases and the control of outbreaks, and the further extension and development of the reporting network. Altogether, 33 outbreaks of smallpox were investigated in detail, all in endemic areas not yet reached by the attack phase of the eradication programme. Official reports of 27 cases led to the discovery of an additional 1 465 cases, suggesting that reporting was not more than 2% complete in endemic areas. The total of 1 492 cases in 33 outbreaks occurred in 493 households comprising a study population of 3 088 persons: three-quarters of the cases were in children under 15 years of age. Only 5% were in individuals aged 30 years or more. The case-fatality ratio was 0.8%. The overall attack rate among unvaccinated persons (76.2%) was 23 times that among vaccinated persons (3.3%). Age-specific vaccine effectiveness ratios ranged from 94% to 100% with an overall reduction in expected cases among the vaccinated of 95%. There was no evidence to suggest waning of immunity among persons who had been successfully vaccinated. There was an inverse relationship between susceptibility and age since a greater proportion of adults had already had smallpox or a successful vaccination; 97% of pre-school-age children and 82% of school-age children had no history of smallpox and no vaccination scar. In all 33 outbreaks, more than 60% of unvaccinated persons became ill; in 5 outbreaks the attack rate for unvaccinated persons was greater than 90%. PMID- 4537481 TI - Etiology of the 1965 epidemic of febrile illness in Nagpur city, Maharashtra State, India. AB - An investigation of an extensive outbreak of febrile illness during the months of April, May, and June 1965, in the city of Nagpur, Maharashtra State, showed that the main etiological agent was chikungunya virus. Dengue type 4 and Chandipura viruses were also active during this period. In all, 26 strains of virus were isolated from 60 acute phase human sera, and of these strains, 23 were identified as chikungunya virus, 2 as Chandipura, and 1 as dengue type 4. Five strains of chikungunya virus and 9 strains of dengue type 4 virus were isolated from 34 pools of Aedes aegypti collected from the affected areas. Results of complement fixation tests with acute-convalescent paired serum samples and single convalescent sera confirmed that chikungunya virus was the main etiological agent. The significance of these findings is discussed. PMID- 4537483 TI - Studies on the life budget of Aedes aegypti in Wat Samphaya, Bangkok, Thailand. AB - For a complete understanding of the epidemiology of a vector-borne disease, a knowledge of the bionomics of the vector is needed. The development of Aedes aegypti was studied in Wat Samphaya, Bangkok, Thailand, where work on the adult biology had been carried out the previous year (1966-67). Particular attention was given to the variation in the numbers of immature stages of the mosquito in relation to the known seasonal incidence of dengue haemorrhagic fever. Of the three types of water container in the Wat, water jars were the main source of adults, flower pot plates were less important, and the contribution of ant traps was insignificant.The variation in the numbers of emerging adults depended on changes in the mortality of the immature stages rather than on variations in the numbers of eggs laid. Both early and late larval instar mortalities are important, the former becoming more significant during the period March-August. The mortality between the eggs and second-instar larvae is density-dependent. There was no clear trend of association between mortality and season except for a fall in larval mortality in April-May preceding the increase in annual incidence of haemorrhagic fever, which usually occurs in June. PMID- 4537482 TI - A survey of the distribution and relative prevalence of Aedes aegypti in Sabah, Brunei, and Sarawak. AB - Although dengue haemorrhagic fever is widely established in South-East Asia, no cases have been reported from Borneo. In order to help to assess whether the infection could become established in Borneo, a survey was made, using the single larva collection method, of the distribution and prevalence of the principal vector, Aedes aegypti, in Sabah and in a few towns and villages of Brunei and Sarawak. In addition, the prevalence of Ae. aegypti was compared with that of certain other species of Aedes.Ae. aegypti was found to be well established in the north, east, and south-west of Sabah but to be absent from almost all of the west coast. It was either uncommon in, or absent from, several small coastal villages; in others, very high Breteau indices were recorded. No reasonable explanation for this discontinuous distribution can be suggested. Large numbers of potential larval habitats were found, giving reason to believe that Ae. aegypti will spread further within these territories. PMID- 4537484 TI - Comparison of geographical strains of Schistosoma mansoni in the mouse. AB - Mice were killed 7, 11, 19, and 27 weeks after infection with strains of Schistosoma mansoni from Puerto Rico, Brazil, St Lucia, and Tanzania. The percentage recovery of adult worms was variable in different experiments and no consistent strain differences were observed. The prepatent period was prolonged in mice infected with the Mwanza strain. Significant differences were noted in the number of eggs per worm pair in the tissues, in the distribution of eggs in the tissues, and in the weight of the liver of mice infected with different strains. No differences in hepatic histopathology were detected. Although the behaviour of various worm strains in this mammalian host is clearly different, we feel that the observed differences are trivial when considering the effects of the parasite on the host, and that the results in mice probably cannot be used to predict possible differencesin the behaviour of geographical strains of S. mansoni in infected persons. PMID- 4537485 TI - Laboratory observations on the biological control of Biomphalaria glabrata by a species of Pomacea (Ampullariidae). AB - Laboratory experiments have shown that medium-sized (30-50 mm in shell height) Pomacea sp. snails consumed the egg masses of Biomphalaria glabrata deposited either on glass or on the leaves of Salvinia, and that they also caused a high mortality rate among the newly hatched B. glabrata. When the two species of snail were kept in the same tank, the Pomacea sp. caused a reduction in the B. glabrata egg density in proportion to their relative numbers and the presence of Pomacea sp. prevented colonies of B. glabrata from becoming established. The identity of the Pomacea sp. has not yet been satisfactorily established. PMID- 4537486 TI - [Results of 20 years of control of subperiodic Bancroft filariasis in French Polynesia]. PMID- 4537487 TI - [Pilot study of a campaign against filariasis in an insular environment (Moorea, French Polynesia)]. PMID- 4537488 TI - International collaborative studies on potency assays of diphtheria and tetanus toxoids. AB - Collaborative studies showed that relative potency assays for a particular type of diphtheria toxoid (adsorbed) and for tetanus toxoid (plain and adsorbed) gave very similar results, whether the assays were carried out by toxin challenge or by antitoxin titration after immunization of experimental animals with graded doses of toxoid. The same numerical results were obtained with a scoring system as with a system based on survivals only. Although skin tests were used on a very limited scale in these studies, it seems likely that they could replace lethal tests for the diphtheria challenge assays.For both tetanus and diphtheria, the adsorbed toxoid gave a higher relative potency when combined with other antigens than as a single toxoid. Both mice and guinea-pigs were used for the lethal challenge test of adsorbed tetanus toxoid. For the single tetanus toxoid the results were the same, but for the combined toxoid (DPT vaccine) the mouse assay results were about twice those of guinea-pig assays. PMID- 4537489 TI - The present status of research on the disinfection of drinking water in the USSR. AB - The article reviews recent research in the USSR aimed at evaluating methods of disinfecting drinking water and at elucidating the mechanisms involved. The use of chlorine, ozone, and gamma rays is discussed, as are their advantages and disadvantages and their effects on Enterobacteriaceae and on enteroviruses. PMID- 4537490 TI - [Occupational fitness of adolescents following rheumatism]. PMID- 4537491 TI - [Margins of normal and abnormal trichromatopsia]. PMID- 4537492 TI - [Causes of acute gastrointestinal hemorrhages]. PMID- 4537493 TI - [The radioisotope laboratory as an aid in gastroenterology]. PMID- 4537495 TI - A practical approach to upper GI bleeding. PMID- 4537494 TI - Pneumocystis pneumonia and disseminated histoplasmosis in association with Hodgkin's disease. Case report. PMID- 4537496 TI - Indomethacin retinopathy. PMID- 4537497 TI - Isolation of an anti-A-agglutinin from Helix aspersa. PMID- 4537498 TI - [Pimaricin therapy in mycotic complications of hemoblastosis]. PMID- 4537499 TI - [Blocking of adrenaline-induced ejaculation with propranolol in Rana esculenta L]. PMID- 4537501 TI - A note on Trichomonas vaginalis and seminal fluid. PMID- 4537500 TI - Non-specific humoural immunity response in latent and tertiary syphilis. PMID- 4537502 TI - Characterization of the lampbrush chromosomes of the marbled newt Triturus marmoratus (Latreille, 1800). PMID- 4537503 TI - Abnormalities of ventricular motion induced by atrial pacing in coronary artery disease. PMID- 4537504 TI - Air meatography. PMID- 4537505 TI - Electrosleep therapy. PMID- 4537506 TI - [Treatment of chronic rheumatic diseases in the spa, Lacco Ameno d'Ischia, and its effects on humoral indicators]. PMID- 4537507 TI - Extensional wave-propagation characteristics in striated muscle. PMID- 4537508 TI - Kinetics of slow thermal reactions during the bleaching of rhodopsin in the perfused frog retina. AB - 1. Slow thermal reactions occurring in the rhodopsin rods of flash-irradiated frog retinas were investigated spectrophotometrically.2. Five substances were identified as reactants: metarhodopsin II, metarhodopsin III, all-trans-retinal, opsin, and all-trans-retinol.3. Quantitative analysis showed that the transition between these substances are not a series of three consecutive reactions.4. An alternative scheme, compatible with the results, consisted of four reactions and involved two parallel pathways for the decay of metarhodopsin II, viz. conversion into metarhodopsin III, and hydrolysis into retinal and opsin.5. The first-order rate constants for the four reactions were as follows: 1.4 x 10(-2) sec(-1) for the conversion of metarhodopsin II into metarhodopsin III; 7.9 x 10(-3) sec(-1) for the hydrolysis of metarhodopsin II; 1.4 x 10(-3) sec(-1) for the hydrolysis of metarhodopsin III; and 2.6 x 10(-3) sec(-1) for the reduction of retinal into retinol (21 degrees C).6. Two other four-parameter schemes involving an equilibrium between metarhodopsin II and metarhodopsin III were also considered. One was found to be incompatible with the results. The other, though adequate, did not describe the data as well as the model summarized in 4 and 5. It also had the peculiar property of requiring that two apparently independent parameters be equated. PMID- 4537509 TI - Ocular side effects of indomethacin. PMID- 4537510 TI - Platelet transaminase. PMID- 4537511 TI - Multiple congenital abnormalities. The association of seven defects including multiple exostoses, von Willebrand's disease, and bilateral winged scapula. PMID- 4537512 TI - Anticoagulant ileus with intestinal necrosis. PMID- 4537513 TI - 82 Br and 36 Cl as tracers for measuring chloride transmembrane flux in untreated and catecholamine-treated frog skin. PMID- 4537514 TI - Voltage-clamp analysis of the early current in frog skeletal muscle fibre using the double sucrose-gap method. AB - 1. The early membrane currents in skeletal muscle fibres have been studied with the double sucrose-gap method, according to the experimental procedure used for the study of the giant axon of the squid.2. The earliest observable current is a capacitative transient. An equivalent circuit with two capacity-resistance systems can account for such a current. The components of the electrical circuit are estimated from the records.3. The capacitative transient current is followed by an initial current, the time and voltage dependence of which are analogous to those of nerve fibres. During this phase of current, the membrane behaves like a sodium electrode for modifications of the external sodium concentration.4. Using tetrodotoxin, a specific inhibitor of the sodium permeability, it is possible to separate two current components, (i) a transient component, suppressed by tetrodotoxin, which reflects the modifications, with time and voltage, of the membrane permeability towards sodium ions; the larger the depolarization, the shorter the time to reach peak current. This current is inward for depolarizations (V) of about +30 mV to about +130 mV (V(Na)). There was some variation in these values between individual fibres. Beyond V(Na), the current is outward. This current shows a small rectification - inward going - for high depolarizations which is comparable to the behaviour of the Ranvier node membrane. (ii) A quasi-instantaneous outward component, only voltage dependent. The current-voltage relation of this current shows an outward going rectification for high depolarizations. This current can be considered as a ;leak' current, in which chloride ions could play an important role.5. A sodium tail current is observed when the imposed potential fall occurs during the time course of the initial current. It corresponds to the deactivation of the sodium current previously activated. Because of the large contemporary capacitative currents, it is difficult to measure accurately its maximum amplitude and its time course: yet, the instantaneous current-voltage relation seems to show a slight rectification for the largest depolarizations, as observed on the Ranvier node membrane.6. The inactivation properties of the sodium current are studied in experiments similar to those described by Hodgkin & Huxley. As in nerve fibres the ability of the membrane to undergo an increase of the sodium permeability depends on the membrane potential. In our experimental conditions, the availability of the sodium carrying system is 90 per cent at the resting potential; the half-inactivation occurs for V = +11 mV. This potential value corresponds to the smallest value of tau(h) (-1), in agreement with the equations proposed by Hodgkin & Huxley (1952d) for the inactivation process.7. The activation parameters (m(infinity), tau(m)) are determined by a fitting method, taking account of the values of tau(h) previously established. The potential of half-activation is near V = +40 mV. PMID- 4537515 TI - Visual acuity in the blue cone monochromat. AB - 1. To isolate the blue cones of the normal eye, blue sine-wave gratings were superimposed on a bright yellow background. Threshold contrasts for resolution of the gratings were then determined.2. Under these conditions visual acuity for high contrast gratings on four normal subjects was on the average 0.31 min(-1). This is about a factor of 6 lower than grating acuity under optimal conditions.3. The contrast sensitivity of two subjects who lack the normal red and green receptor mechanisms was measured using blue sinusoidally modulated gratings. Visual acuity was found to be greatly reduced from normal. The low acuity of these individuals is due to both a reduction in contrast sensitivity and a reduction in resolution.4. The spatial resolving characteristics of these subjects resembles the vision of the normal eye under conditions which isolate the blue sensitive mechanisms.5. The vision of the cone monochromat differs significantly from that of the more typical rod monochromat. The rod monochromat has even lower acuity than the blue cone monochromat for high contrast gratings but has much greater contrast sensitivity for gratings of low spatial frequency. PMID- 4537516 TI - Efflux of potassium from the isolated frog retina: a study of the photic effect. AB - 1. Illumination of the isolated frog retina reduces the efflux of (42)K (and (86)Rb).2. Perfusion with a solution containing glutamate ions does not abolish the effect, although the electroretinogram is modified and the b-wave absent in this condition.3. Perfusion with a solution with only 2.36 mM sodium abolishes the effect of light on the efflux of potassium (and rubidium).4. The amplitude of the photic effect, measured in the first 2 min of illumination, is in linear proportion with the logarithm of the concentration of extracellular sodium ions.5. A steady rate of absorption of a few quanta per rod and per second yields a just detectable effect on the efflux of potassium (and rubidium).6. Strong illuminations followed by darkness reduce the efflux of rubidium for a period of time roughly comparable to the time of dark adaptation.7. The interpretation is proposed that the photoreceptor cells (and possibly other retinal cells too) cause the effect, and that the retention of potassium induced by light is secondary to the hyperpolarization of their membrane. PMID- 4537517 TI - Bowel hemorrhage with "thumb printing". PMID- 4537518 TI - The determination of portacaval shunt patency: a critical review of methodology. PMID- 4537519 TI - The bleeding time as a screening test for evaluation of platelet function. PMID- 4537520 TI - Call types of the Rana pipiens complex in Illinois. AB - The presence of western, eastern, and northern call types of the Rana pipiens complex in Illinois supports evidence from the western United States that this complex can no longer be regarded as one species. PMID- 4537521 TI - L- -methyl- -hydrazino- -(3,4-dihydroxyphenyl)propionic acid: relative lack of antidecarboxylase activity in adrenals. AB - In rats previously treated with a monoamine oxidase inhibitor, the administration of 5-hydroxytryptophan results in increases in concentrations of 5 hydroxytryptamine in kidney, brain, and adrenal glands. When the peripheral L aromatic amino acid decarboxylase inhibitor, L-alpha-methyl-alpha-hydrazino-beta (3,4-dihydroxyphenyl)propionic acid (HMD) is administered prior to 5 hydroxytryptophan, the concentration of 5-hydroxytryptamine in kidneys does not rise, that of the brain increases slightly, and that of the adrenal rises markedly. This indicates that although the adrenal gland is a peripheral organ, it does not respond in the typical manner to the antidecarboxylase action of HMD. These results suggest that HMD does not gain free access into the adrenal medulla and that a possible "blood-adrenal barrier" may exist to this compound. PMID- 4537522 TI - The renewal of diffusely distributed protein in the outer segments of rods and cones. PMID- 4537523 TI - Myocardial infarction due to congenital coronary arterial aneurysm (with successful saphenous vein bypass graft). PMID- 4537524 TI - Isolated aneurysm of the anterior descending coronary artery. Surgical treatment. PMID- 4537525 TI - d-Tubocuraraine effects on nerve-terminal and neuromuscular conduction. PMID- 4537526 TI - The disease of the NZB mouse. Examination of exchange ovum transplantation derived NZB and CFW mice. PMID- 4537527 TI - [Treatment of viral hepatitis with an association of folinic acid and hydroxycobalamin]. PMID- 4537528 TI - Acute fatty liver of pregnancy. PMID- 4537529 TI - Changes in the radioisotope cisternogram in cerebrovascular-occlusive disease. PMID- 4537530 TI - What to expect in tuberculous meningitis. PMID- 4537531 TI - [Practical experience with a proven antirheumatic agent in a modern galenic form]. PMID- 4537532 TI - The effect of reduced oxygen partial pressure in inhaled air on the release of bio-active substances in human saliva. PMID- 4537534 TI - [Distribution of acetylcholinesterase in the septal nuclei of cat's brain]. PMID- 4537533 TI - Mitochondrial and other tissue antibodies in relatives of patients with primary biliary cirrhosis. PMID- 4537535 TI - [Cytochemical evaluation of the aging process in nerve cells of the spiral ganglion of the cochlea in guinea pigs]. PMID- 4537536 TI - [Histological studies on the effects of caffeine on the embryonic development of limbs in mice]. PMID- 4537537 TI - [Satellites, satellite associations and other features of human mitotic chromosomes]. PMID- 4537538 TI - [Correlation between some measurements of the eyelids, the orbit and the eyeball]. PMID- 4537539 TI - [Number of cutaneous ridges on the fingers in the Polish population and their heredity]. PMID- 4537540 TI - [Ridge breadth in the a-b segment in children aged 0-14 years]. PMID- 4537541 TI - [Terminal branches of the vagus trunks in man]. PMID- 4537543 TI - [Report on my stay in France]. PMID- 4537542 TI - [Lymphatic vessels of the hepatic ligaments in humans]. PMID- 4537544 TI - [Central venous pressure and shock index in the severely injured]. PMID- 4537545 TI - [Transanal resection in selected cases of rectal carcinoma]. PMID- 4537546 TI - Pregnancy in abnormal haemoglobins CC, S-thalassaemia, SF, CF, double heterozygotes. PMID- 4537547 TI - [Studies on the tolerance of Realin in rheumatic diseases]. PMID- 4537548 TI - Therapy and prophylaxis of hemorrhage in hemophilia. PMID- 4537549 TI - [Differential diagnosis and treatment of pain near the heart]. PMID- 4537550 TI - Management of the haemophilic child. PMID- 4537551 TI - The relative efficacy of contact and vestibular-proprioceptive stimulation in soothing neonates. PMID- 4537552 TI - Sex differences in number of Gomori-positive cells in the telencephalon of Rana esculenta. PMID- 4537553 TI - Prolactin stabilizing action on the lysosomes in the tail and gut from Rana temporaria tadpoles at prometamorphosis. PMID- 4537554 TI - [Colonic diverticular disease--with particular reference to diverticulosis and diverticulitis of the right colon]. PMID- 4537555 TI - [Clinical and x-ray studies of colonic diverticulosis]. PMID- 4537556 TI - [Clinical study of colonic diverticulosis with observations based on fiberoptic colonoscopy]. PMID- 4537557 TI - [Pathophysiological study of the colon following extensive colectomy. (2)]. PMID- 4537558 TI - [Total colectomy (subtotal)--method of anastomosis and ileal movement]. PMID- 4537559 TI - [Postoperative management after total and subtotal colectomy--comparison of surgical methods]. PMID- 4537560 TI - [Changes in methods of total colectomy]. PMID- 4537561 TI - [Problems of total colectomy (subtotal colectomy)]. PMID- 4537562 TI - [Cases of total colectomy (subtotal colectomy) in children]. PMID- 4537563 TI - [Cases of colonic diverticulosis seen in the Human Dock Department and cases received in the Department of Surgery and Internal Medicine]. PMID- 4537564 TI - [Clinical study of diverticulitis of the right colon]. PMID- 4537565 TI - [Right hemi-colon diverticulosis and its differentiation from other surgical diseases]. PMID- 4537566 TI - [Colonic diverticulosis from the surgical point of view]. PMID- 4537567 TI - [2 cases of colonic diverticulitis]. PMID- 4537568 TI - [Perforation of colonic diverticuli]. PMID- 4537570 TI - [Case of colonic diverticulosis complicated by sigmoido-bladder fistula]. PMID- 4537569 TI - [Case of perforated diverticulosis of the sigmoid colon caused by oral administration of barium]. PMID- 4537571 TI - [Colonic tuberculosis]. PMID- 4537572 TI - [Case of colonic tuberculosis misdiagnosed prior to surgery as ulcerative colitis]. PMID- 4537573 TI - [Case of colonic tuberculosis]. PMID- 4537574 TI - [Experience with granulomatous colitis]. PMID- 4537575 TI - [21 cases of inflammatory tumors of the colon]. PMID- 4537576 TI - [2 cases of non-specific cecal ulcer]. PMID- 4537577 TI - [45 cases of colonic diverticulosis]. PMID- 4537578 TI - [Case of ulcerative colitis accompanied by hypogammaglobulinemia]. PMID- 4537579 TI - [Critical number in ulcerative colitis]. PMID- 4537580 TI - [Colonic and rectal polyps]. PMID- 4537581 TI - [2 families with familial polyposis]. PMID- 4537582 TI - [Familial colonic polyposis]. PMID- 4537583 TI - [2 cases of Cronkhite-Canada syndrome]. PMID- 4537584 TI - [Case of Peutz-Jeghers syndrome accompanied by diverticulosis and cancer of the sigmoid]. PMID- 4537585 TI - [Case of colonic polyposis]. PMID- 4537586 TI - [Determination of the nuclear DNA content in colonic polyps]. PMID- 4537587 TI - [Colonic diverticular disease]. PMID- 4537588 TI - [Colonic diverticular disease]. PMID- 4537589 TI - [Etiology and surgical treatment of colonic diverticulosis]. PMID- 4537590 TI - [Clinical study of colonic diverticulosis (incidence in autopsies of the aged)]. PMID- 4537591 TI - [Aorto-coronary shunting in chronic cardiac ischemia]. PMID- 4537592 TI - X-ray studies on nerve and photoreceptors. PMID- 4537593 TI - Continuous muscle fiber activity: Isaacs-Mertens' syndrome. PMID- 4537594 TI - Central haemangioma of the maxilla: case report. PMID- 4537595 TI - Protection against the neurolathyrism produced by arsanilic acid in the rat. PMID- 4537596 TI - Extradural haemorrhage--a hazard of ventricular drainage. AB - Three cases of extradural haematoma during ventricular drainage are reported and the relevant literature has been reviewed. Aetiology, diagnosis, and management are discussed. Defective blood clotting is mentioned as a possible precipitating factor. PMID- 4537597 TI - Nucleic acids in the spleen, kidney and liver of the female (NZBxNZW) F1 hybrid mouse. PMID- 4537598 TI - Structure of the vitamin D 2 -tetracyanoethylene adduct. PMID- 4537599 TI - [Acute hemorrhagic necrosis of the pancreas in a child caused by Ascaris lumbricoides (based on expert testimony)]. PMID- 4537600 TI - [Physiotherapy in arthrosis of the hip and after total prosthetic replacement of the hip joint]. PMID- 4537601 TI - [Experiences with Rheumasit in a balneological practice]. PMID- 4537602 TI - Erythromycin in the middle ear: further information. PMID- 4537603 TI - Vestibular behavior of fish during diminished G-force and weightlessness. PMID- 4537604 TI - Effects of different alcohol dosages and display illumination on tracking performance during vestibular stimulation. PMID- 4537605 TI - [Efficiency comparison of the argon laser and the high-pressure xenon arc lamp in the treatment of diabetic retinopathy by photocoagulation. II. Clinical results]. PMID- 4537606 TI - [The aconitase activity in certain parts of calf and bovine lenses]. PMID- 4537607 TI - [Ophthalmological studies of adjuvant disease in rats. II. Statistical data concerning the clinical picture with special reference to recidivations]. PMID- 4537608 TI - [The influence of recording conditions on the pulsvolume (PV) in ophthalmodynamography (ODG)]. PMID- 4537609 TI - [Differential diagnosis of injury to the retina by means of electrically evoked light sensations (electrophosphene)]. PMID- 4537610 TI - Sporadic triploid and hexaploid cells in embryonic tissue. Negative relationship to maternal intake of oral contraceptives. PMID- 4537611 TI - Chromosomal studies of selected cells: the V-cell of Rauscher's murine leukemia. PMID- 4537612 TI - [Cytogenic and biochemical studies of 8 cases of Fanconi's anemia]. PMID- 4537613 TI - [Generalization of the notion of heritability of several characters: coheritability]. PMID- 4537614 TI - Trisomy 18 with an E-G translocation (46,XY,21-t(21q18q)+). Identification of the component chromosomes by several laboratory techniques. PMID- 4537615 TI - Research on the origin of a small Y chromosome several hundred years old. PMID- 4537616 TI - [Study of drug allergy by in vitro M.I.T. tests (macrophage migration inhibition test]. PMID- 4537617 TI - [Familial segregation of a t(5p-;13q+). Complementary analysis from specimens preserved in liquid nitrogen]. PMID- 4537618 TI - [Evolution of chromosome aberrations in lymphocytes from pigs irradiated in vivo with cobalt-60]. PMID- 4537619 TI - Studies on the mechanism of action of coenzyme B 12 . The formation of 5' deoxyadenosine and B 12(r) in the reaction of dioldehydrase with chloroacetaldehyde. PMID- 4537620 TI - Modification by AZ-55, guanethidine and bretylium of responses of atria and aortic strips to transmural stimulation. PMID- 4537621 TI - Pharmacological studies on fatigue. I. PMID- 4537622 TI - Studies on a new 1, 5-benzothiazepine derivative (CRD-401). II. Vasodilator actions. PMID- 4537623 TI - Studies on plasma factor involved in 5-hydroxy-tryptamine release from blood platelets by bacterial endotoxin. I. Presence of 5-hydroxytryptamine releasing factor in rabbit plasma and its interaction with heparin and endotoxin. PMID- 4537624 TI - Studies on hormonal actions of dihydroxyprogesterone acetophenide, estradiol enanthate and their mixtures. PMID- 4537625 TI - Contractile responses of spiral strips of large blood vessels from rabbits to transmural stimulation and tyramine. PMID- 4537626 TI - Studies on plasma factor involved in 5-hydroxytryptamine release from blood platelets by bacterial endotoxin. II. Purification of 5-hydroxytryptamine releasing factor from rabbit plasma. PMID- 4537627 TI - Studies on plasma factor involved in 5-hydroxytryptamine release from blood platelets by bacterial endotoxin. 3. Mechanism of action of 5-hydroxytryptamine releasing factor. PMID- 4537628 TI - Time course observation on protokylol distribution in rats following protokylol administration. PMID- 4537629 TI - [Case of blue rubber-bleb nevus syndrome]. PMID- 4537630 TI - Stretch-induced increase in activation of skinned muscle fibres by calcium. PMID- 4537631 TI - Rectal bleeding in Crohn's disease of colon. PMID- 4537632 TI - Acquired von Willebrand's syndrome and systemic lupus erythematosus. PMID- 4537633 TI - Hemolysis due to anti-A and anti-B in factor VIII preparations. PMID- 4537634 TI - Partial gastrectomy for haemorrhage. AB - An analysis was made of the results of 566 partial gastrectomies for haemorrhage from gastroduodenal ulceration between 1953 and 1962 with regard to mortality, morbidity, and long-term follow up. With rigid criteria for selection of patients for surgery, the overall mortality rate for ulcerative gastroduodenal haemorrhage was 8.6%. The actual operative mortality rate more than doubles if an emergency operation is performed later than four days after the patient's admission with haemorrhage. Postoperative and later bleeding complications occurred in 5% of patients. Regardless of the length of ulcerative history, over 92% of patients have clinically satisfactory long-term results. Six per cent required further operation, after which, they too had clinically satisfactory results. PMID- 4537635 TI - Importance of vestibulography in the acoustic neurinoma test battery. PMID- 4537636 TI - Acoustic neuroma: primary arising in the vestibule. PMID- 4537637 TI - [Isolated tuberculosis of the peritoneal cavity lymph nodes in a child aged 1 year and 4 months]. PMID- 4537638 TI - Temperature-dependent intracellular distribution of thyroxine in amphibian liver. AB - Rana catesbeiana tadpoles were injected with [(14)C]thyroxine, and the subcellular distribution of the labeled hormone was determined. At 25 degrees the amount of isotope found in the liver was maximal after 1-2 hr and then rapidly decreased to a relatively constant value. A large percentage of the hormone was found associated with the purified nuclei isolated 24 hr after injection of [(14)C]thyroxine. Injection of [(14)C]thyroxine into tadpoles maintained at 5 degrees resulted in a much slower but constant accumulation of isotope in the liver, with virtually no movement of thyroxine into the cell nucleus. Thyroxine was bound very tightly to the chromatin fraction of the nucleus, but extraction and chromatography revealed no chemical modification of the thyroxine itself. These results suggest the presence of two temperature-dependent processes: one concerned with the transport of thyroxine into the liver cell and a second concerned with the transport of the intracellular thyroxine into the cell nucleus. It is proposed that the latter process is involved in the low temperature inhibition of thyroxine-induced metamorphosis. PMID- 4537639 TI - The chemistry of olfactory reception: stimulus-specific protection from sulfhydryl reagent inhibition. AB - The group-specific protein reagent, N-ethylmaleimide, irreversibly blocks the electrical response of the olfactory receptor organ of the frog to odorous stimuli. If the odorous substance, ethyl n-butyrate, in concentrations high enough to saturate the receptor system, is present in the nasal cavity before and during a brief exposure to N-ethylmaleimide, the nose, after a wash and a recovery period, responds in nearly normal fashion to vapors of ethyl n-butyrate. Responses to other odorous substances, except those closely related to ethyl n butyrate, are abolished. We propose that we can use this protection technique to identify the properties of the various receptor sites in the nose, and possibly to characterize the receptor substances. PMID- 4537640 TI - Studies on the anaemia of chronic ovine fascioliasis. PMID- 4537641 TI - [Endoscopy in hemorrhagic gastritis]. PMID- 4537642 TI - [Placental retention]. PMID- 4537643 TI - [Normal and pathologic delivery]. PMID- 4537644 TI - [Rheumatic Disease Unit, pivot of the campaign against arthritis]. PMID- 4537645 TI - Release of melanocyte-stimulating hormone (MSH) from incubated in situ posterior pituitary lobe in rats. PMID- 4537646 TI - [Difference in the effect of T1+ and Ba+ as partial analogs of K+ on the sodium pump in frog skin]. PMID- 4537647 TI - [The operation microscope in neurosurgery: new possibilities and limits]. PMID- 4537648 TI - The effect of calciferol, parathormone and calcitonin on the biochemical composition of kidney. PMID- 4537649 TI - Visual acuity and color blindness among Brazilian Cayapo Indians. PMID- 4537651 TI - Washington Park Free Medical Clinic. PMID- 4537650 TI - Suggested directions for effective future planning in regard to venereal disease control. PMID- 4537652 TI - Allergies: a guide to practical; diagnostic observations. PMID- 4537653 TI - Venereal disease. PMID- 4537654 TI - A systematic approach to the improvement of instruction. PMID- 4537655 TI - A rationale for the use of health aides in secondary public schools in New York State. PMID- 4537656 TI - Innervation and fine structure of the precapillary sphincter in the frog retrolingual membrane. PMID- 4537657 TI - [Blood effusion and gonarthrosis]. PMID- 4537658 TI - [The "hidden" brain skull trauma--an unusual diagnosis]. PMID- 4537659 TI - Studies on histone acetylation during thyroxine-induced amphibian metamorphosis. PMID- 4537660 TI - Aromatic acid decarboxylase and choline acetylase activities in a single identified 5-HT containing cell of the leech. PMID- 4537661 TI - Pneumoencephalo-roulette tomography of operated primary pontine haemorrhage with long survival: report of two cases. AB - Pre- and postoperative pneumoencephalo-roulette tomography has been carried out in two cases of primary pontine haemorrhage with long survival. A pontine or cerebellar atrophy was revealed in case 1, in whom an intrapontine haematoma was removed. A markedly hollowed pons on the affected side has been demonstrated nearly five months after ventriculoatrial shunting in case 2. PMID- 4537662 TI - Experiences with the technique and complications of meglumine iothalamate (Conray) ventriculography. AB - The development of contrast ventriculography is outlined and an experience with 40 meglumine iothalamate ventriculograms in 37 patients is described. The details of the procedure, hazards, value, and indications are discussed. PMID- 4537663 TI - Upper gastrointestinal bleeding as a complication of intracranial disease. PMID- 4537664 TI - The control of intracellular Na in maturing oocytes of Rana temporaria. PMID- 4537665 TI - Release of corticotrophin-releasing factor (CRF) following the electrical stimulation of nerve-endings isolated from the sheep hypothalamus. PMID- 4537666 TI - Isolation of neurophypophysial hormones of Rana temporaria. PMID- 4537667 TI - Use of oxytocin and sparteine in postpartum hemorrhage caused by uterine atony. PMID- 4537668 TI - Photochemical electron transport in photosynthetic reaction centers from Rhodopseudomonas spheroides. I. Kinetics of the oxidation and reduction of P-870 as affected by external factors. AB - Photosynthetic reaction centers from Rhodopseudomonas spheroides were prepared with the detergent lauryl dimethylamine oxide (LDAO). In contrast to reaction centers made with Triton X-100, these contained no cytochromes and little or no ubiquinone (UQ). The reduction of P-870, after its photochemical oxidation, was studied in these materials with the following results. In reaction centers made with Triton X-100, slow kinetic components (seconds to minutes) could be attributed to secondary electron acceptors or traps. In reaction centers made with LDAO the kinetics were predominantly fast (half-times, 100 msec or less); slower components could be introduced by adding UQ. Added UQ appeared to become bound to reaction centers made with LDAO, but the binding might have meant only that both components were trapped within detergent micelles. Ferricyanide could retard the reduction of oxidized P-870, apparently by capturing electrons from the reducing side of the photochemical system. Under conditions in which the participation of secondary electron acceptors seemed to have been eliminated, the recovery of P-870 was mainly by a first-order process with a half-time of about 60 msec at room temperature and 20-30 msec at about -80 degrees C and below. The transition with decreasing temperature suggested the presence of a mixed population, exhibiting both the 60 and 20 msec components, but variations in the absorption spectra with temperature did not suggest the presence of a mixed population. Absorption difference spectra in the ultraviolet were compatible with the idea that UQ added to reaction centers became reduced in the light. PMID- 4537669 TI - Behavior and biochemical effects of preferentially protecting monoamines in the brain against the action of reserpine. PMID- 4537670 TI - Pneumocystis carinii pneumonitis in cancer patients. PMID- 4537671 TI - Suppression of the frog's cone system in the dark. PMID- 4537672 TI - Massive upper gastrointestinal hemorrhage in children. PMID- 4537674 TI - The two cola. Two distincts, division none--The Phoenix and Turtle--Shakespeare. PMID- 4537673 TI - Vascular dysplasias of the ascending colon. Report of two cases and review of the literature. PMID- 4537676 TI - [Pneumocystic pneumonia following subacute lymphoblastosis in an 18-year-old girl]. PMID- 4537675 TI - Contrasting hemodynamic patterns of portal hypertension. PMID- 4537677 TI - Control of gastrointestinal bleeding. PMID- 4537678 TI - The production and prophylaxis of calculi in Rana pipiens. PMID- 4537679 TI - [Blood-lymph relationships of plasma proteins and their influencing by permeability-active drugs]. PMID- 4537680 TI - Maintenance of habituation by infrequent stimulation. PMID- 4537681 TI - Von Willebrand's disease and pregnancy. PMID- 4537682 TI - The influence of clinostat rotation on the fertilized amphibian egg. PMID- 4537684 TI - Complications of sagittal osteotomy of the mandibular ramus. PMID- 4537683 TI - [Participation of catecholamines in the development of corticosteroid lesions in the gastric mucous membrane]. PMID- 4537685 TI - [Cholesteatoma of the posterior fossa. Apropos of 2 cases]. PMID- 4537686 TI - [Cholesteatoma of the posterior fossa]. PMID- 4537687 TI - [Efferent vestibular activity in the frog]. PMID- 4537688 TI - Intellectual maturity of children: demographic and socioeconomic factors. PMID- 4537689 TI - [Which orthopedic indications are promising a successful therapy using Realin?]. PMID- 4537690 TI - Myelography of the internal auditory canal. PMID- 4537691 TI - Definitions of alcoholism and genetic research. PMID- 4537692 TI - Genetic polymorphism and alcoholism. PMID- 4537693 TI - Evidence of genetic factors in the appetite for alcohol and alcoholism. PMID- 4537694 TI - Color vision in alcoholics. PMID- 4537695 TI - Considerations in regard to a proposed association of alcoholism and color blindness. PMID- 4537696 TI - Small molecular weight RNA components in Ehrlich ascites tumor cells. PMID- 4537697 TI - Lipaemia of the limbal vessels. PMID- 4537698 TI - Anit-immunoglobulins in multiple myeloma. PMID- 4537699 TI - A loudspeaker servo system for use in studying muscle mechanics. PMID- 4537700 TI - A possible role of posterior half of larval body on the pupation of the fleshfly, Sarcophaga peregrina. PMID- 4537701 TI - Active immunization of man with toxoid of habu (Trimeresurus flavoviridis) venom. PMID- 4537702 TI - [Immunosuppressive therapy of ulcerative colitis]. PMID- 4537703 TI - [Progress in rheumatology]. PMID- 4537704 TI - [Relative incidence of rheumatic diseases. Analysis of 1,442 cases]. PMID- 4537705 TI - Linear a-c electrical properties of frog skin and current-induced voltage responses. PMID- 4537706 TI - Release of corticotrophin releasing factor (CRF) following the electrical stimulation of nerve endings isolated from the sheep hypothalamus. PMID- 4537707 TI - Elective surgical treatment of persistent diverticular disease of the colon. PMID- 4537708 TI - [A relatively rare curiosity: the hemorrhagic leiomyoma of Meckel's diverticulum]. PMID- 4537709 TI - The dependence of the latency relaxation on sarcomere length and other characteristics of isolated muscle fibres. AB - 1. The latency relaxation has been examined in single fibres from frog striated muscle with particular attention given to its possible relation to Ca(2+) release during excitation-contraction coupling.2. Latency relaxations were recorded at 19 23 degrees C from massively stimulated (0.2 msec pulses) single fibres using two selected RCA 5734 transducer tubes in a bridge circuit.3. The depth of the latency relaxation has its full value when stimulus strength is between 40 and 400% above twitch threshold. Stronger stimuli reversibly diminish the latency relaxation.4. The variation in depth of latency relaxation with sarcomere length was found similar to that reported previously for multifibre preparations but in single fibres the peak of the curve consists of a plateau between sarcomere lengths of 2.8 mu and 3.2 mu.5. Sucrose hypertonicity increases the depth of the latency relaxation at sarcomere lengths below 2.8 mu but above this length it has either no effect or a depressant effect depending on the degree of hypertonicity.6. The maximal depth of the latency relaxation (measured at 3 mu) averaged 0.23% of the maximal tetanus tension (measured at 2.2 mu) and was strongly correlated (r = 0.87) with the latter in forty-five single fibres.7. The maximal depth of the latency relaxation is not correlated with the number of sarcomeres in series in a fibre.8. The results of this study are shown to fully support and extend Sandow's (1966) hypothesis that the latency relaxation is caused by release of activator Ca(2+) from the sarcoplasmic reticulum. PMID- 4537710 TI - The effect of low temperature on the excitation-contraction coupling phenomena of frog single muscle fibres. AB - 1. Potassium contractures are affected by low temperature: the maximum contracture tension is diminished by about 15% at 3 degrees C, while the response time course is greatly prolonged.2. The contractile threshold for potassium contractures is lowered by about 10 mV at 3 degrees C.3. The fibre's membrane is depolarized by approximately the same amount when exposed to solutions with increased potassium concentrations at 20 or 3 degrees C.4. The repriming process, that is, the process by which the fibres recover their contractile ability following a potassium contracture, proceeds about six times slower at 3 degrees C. This effect is not due to failure of the fibres to repolarize in the cold when transferred from a high potassium to a low potassium medium.5. At low temperature repolarization occurs, even though it is somewhat slower. Following the solution change, from 190 mM potassium to a low potassium solution, the initial rate of repolarization is 8.5 mV/sec at 20 degrees C, and 3.4 mV/sec at 3 degrees C. This effect is not sufficient to account for the delay in the repriming process.6. After a potassium contracture, recovery of the fibre's twitching ability at 3 degrees C is also delayed. At a time when twitches have not yet been recovered, membrane potentials of -90 mV and almost normal action potentials can be recorded. PMID- 4537711 TI - Sodium dependence of the inward spread of activation in isolated twitch muscle fibres of the frog. AB - 1. The excitatory process travelling along the T-system may be either electrotonic or regenerative. If Na(+) dependent action potential is present in the tubular membranes, high frequency of stimulation might cause a Na(+) depletion in the tubules sufficient to abolish this process.2. We tested this hypothesis by recording tension in isolated muscle fibres stimulated tetanically (up to 60 shocks/sec). In low [Na(+)] solutions, output tension was initially similar to that in normal Ringer, but then fell smoothly to a substantially lower value.3. The activity of individual myofibrils was recorded directly with cine micrographs during isotonic contractions while the fibres were stimulated at high frequencies. In low [Na(+)](o) wavy myofibrils appeared in the centre of the fibre and spread towards the periphery, indicating failure of activation. Wavy myofibrils never appeared in normal Ringer.4. Intracellular action potentials recorded during the tetanic stimulation indicated that the inactivated myofibrils present in low [Na(+)] solutions cannot be explained by the changes in size and duration of the action potential.5. Our results strongly suggest the existence of a regenerative Na(+) conductance in the tubular membrane during the inward spread of an excitatory process. PMID- 4537712 TI - In vivo induction of resistance to macrolide antibiotics in staphylococci with erythromycin. PMID- 4537713 TI - Distribution of iodophilic polysaccharide synthesizing lactobacilli in oral cavities. PMID- 4537714 TI - Evaluation of aorto-coronary bypass grafts with the Doppler ultrasonic flow meter. PMID- 4537715 TI - A study of infant mortality from linked records by birth weight, period of gestation, and other variables. PMID- 4537716 TI - [Emergency surgery for profuse recurrent gastrointestinal hemorrhage without blood transfusion]. PMID- 4537717 TI - Radiation-induced chromosome abberations in Chinese hamster leukocytes. A comparison of in vivo and in vitro exposures. PMID- 4537718 TI - The heat of shortening during repeated tetanic contractions of muscle treated with 1-fluoro-2,4-dinitrobenzene. AB - 1. The effect of repeated stimulation and of FDNB on the heat of shortening has been studied in sartorius muscles of Rana temporaria at 0 degrees C.2. The muscles were stimulated at 15 min intervals during 1.2 sec. During the plateau of tetanic activity, they were allowed to shorten 4.3 mm at constant velocity. After eight such contractions, they were poisoned with 0.4 mM-FDNB and the series continued.3. From tetanus to tetanus, the tension during shortening decreased faster than the isometric tension; FDNB enhanced this effect. Despite a progressive decrease in the initial heat production, the heat of shortening did not change significantly in the normal muscle; immediately after poisoning it became larger, but from then on, it declined rapidly from tetanus to tetanus, faster than the over-all heat production.4. The first tetanus after FDNB is thus especially favourable when looking for a chemical counterpart of heat of shortening. On the other hand, the postulated development of a friction in the intoxicated muscle cannot explain the changes in mechanical and thermal properties of the muscle. This point is discussed. PMID- 4537719 TI - [Production of hemorrhagic pancreonecrosis in guinea pigs by staphylotoxin]. PMID- 4537720 TI - [Case of hereditary exostoses with cervical myelopathy]. PMID- 4537721 TI - Non-fluorescent Y chromosome in a 45,X-46,XY mosaic. PMID- 4537722 TI - [Mosaic trisomy 13 with isochromosome: 46, XX-46, XX, 13-, 13 q:]. PMID- 4537723 TI - [49, XXXXX syndrome in a 5-year-old girl]. PMID- 4537724 TI - [F fing chromosome (46, XY, Fr) in a boy with multiple abnormalities]. PMID- 4537725 TI - A new fluorescent compound for cytogenetic studies. PMID- 4537726 TI - [Karyotypic evolution in man and chimpanzees. A comparative study of band topographies after controlled denaturation]. PMID- 4537727 TI - [2 familial translocations occurring together in each of 2 sisters, one balanced, the other partial trisomic 10q]. PMID- 4537728 TI - Structural abnormalities of chromosome 18. 3. Two G-18 translocations, one identified AS 22-18. PMID- 4537729 TI - [A genetic study of pycnodysostosis]. PMID- 4537730 TI - Objective assessment of results with coronary bypass grafts. PMID- 4537731 TI - Distal CO 2 coronary artery endarterectomy and proximal vein bypass graft. PMID- 4537732 TI - Long-term results with aorta-to-coronary artery bypass vein grafts. PMID- 4537733 TI - The natural history of esophageal varices. A retrospective study of 224 cases with liver cirrhosis. PMID- 4537734 TI - Fine control of DNA synthesis in developing chick red blood cells. PMID- 4537735 TI - Specific fragments of phi X174 deoxyribonucleic acid produced by a restriction enzyme from Haemophilus aegyptius, endonuclease Z. AB - A restriction-like enzyme has been purified from Haemophilus aegyptius. This nuclease, endonuclease Z, produces a rapid decrease in the viscosity of native calf thymus and H. influenzae deoxyribonucleic acids (DNA), but does not degrade homologous DNA. The specificity of endonuclease Z is different from that of the similar endonuclease isolated from H. influenzae (endonuclease R). The purified enzyme cleaves the double-stranded replicative form DNA of bacteriophage phiX174 (phiX174 RF DNA) into at least 11 specific limit fragments whose molecular sizes have been estimated by gel electrophoresis. The position of these fragments with respect to the genetic map of phiX174 can be determined by using the genetic assay for small fragments of phiX174 DNA. PMID- 4537736 TI - [Diagnostic procedures in a case of sudden gastrointestinal hemorrhage]. PMID- 4537737 TI - Massive haemorrhage from diverticular disease of the colon. PMID- 4537738 TI - Proton magnetic resonance of vitamin B 12 derivatives. Functioning of B 12 coenzymes. PMID- 4537739 TI - The effect of ambient temperature and season on total and tissue metabolism of the frog (Rana esculenta L.). PMID- 4537740 TI - Phase I study of high doses of methotrexate with citrovorum factor in patients with lung cancer. PMID- 4537741 TI - Serum immunoglobulins in systemic lupus erythematosus. PMID- 4537742 TI - The hypolipidemic effect of calcium-containing compounds and vitamin D 2 in the rat. PMID- 4537744 TI - Interviewing methods in the health interview survey. PMID- 4537743 TI - [Clinical observations on the use of Trisurcort (triamcinolone)]. PMID- 4537745 TI - Utilization of short-stay hospitals. Summary of nonmedical statistics. PMID- 4537746 TI - [Congenital hepatic fibrosis]. PMID- 4537747 TI - Coronary artery bypass: hope for a new life. PMID- 4537748 TI - Treating incontinence electrically. PMID- 4537749 TI - Pseudoaneurysm of the left ventricle following mitral valve replacement. PMID- 4537750 TI - Electrocardiographic changes associated with selective aortic-circumflex coronary artery saphenous bypass graft angiography. PMID- 4537751 TI - 22 Sodium and 45 calcium uptake during embryonic induction in Rana pipiens. PMID- 4537752 TI - [Massive hemorrhage from an intestinal arteriovenous aneurysm]. PMID- 4537754 TI - Neuroradiology, a sub-specialty. PMID- 4537753 TI - Quantitative determination of the distribution of the specific antibodies of antisera subjected to gel electrophoresis. PMID- 4537755 TI - [Henoch-Schonlein syndrome]. PMID- 4537756 TI - Dissociation of the behavioural and endocrine effects of lysine vasopressin by tryptic digestion. AB - 1. Lysine vasopressin induces resistance to extinction of active avoidance behaviour (De Wied, 1971).2. Digestion of lysine vasopressin with trypsin almost completely destroys the pressor-, antidiuretic-, oxytocic- and corticotrophin releasing factor activities of lysine vasopressin, but does not materially influence its effect on the maintenance of an avoidance response. PMID- 4537757 TI - Release by kinin of a substance contracting rabbit aorta (RCS) from guinea-pig lung. PMID- 4537758 TI - Effect of bicuculline and strychnine on the acetylcholine content of the amphibian spinal cord. PMID- 4537759 TI - Effect of cortisol on a central response to 5-hydroxytryptophan. PMID- 4537760 TI - Anti- -globulins in rheumatoid arthritis sera. 3. The reactivity of anti- globulin rheumatoid factors with heterologous G-globulin. PMID- 4537761 TI - Doughnut sign in subdural hematomas. PMID- 4537762 TI - [Quicker and better rheumatological treatment at lower cost?]. PMID- 4537763 TI - [Medical treatment of coronary insufficiency is not purely symptomatic]. PMID- 4537764 TI - [Active chronic hepatitis]. PMID- 4537765 TI - [Reduction of bleeding by vasoconstrictive drugs infiltration in the surgery cleft lip and cleft palate]. PMID- 4537767 TI - [Eruption of permanent teeth in children with tuberculosis and in children in Rabka-spa and vicinity]. PMID- 4537766 TI - Fluorometric investigations of the interaction of polyene antibiotics with sterols. PMID- 4537768 TI - Induction of chromosome aberrations by in vivo and in vitro gamma-irradiation of swine leukocytes. PMID- 4537769 TI - Survival characteristics of stem cells of gastric mucosa in C 3 H mice subjected to localized gamma irradiation. PMID- 4537770 TI - Early morphological changes in cortical medullary thymocytes of the rat after whole-body irradiation. I. Electron-microscope observations. PMID- 4537771 TI - Radiosensitivity of haemopoiesis in fish. II. Studies at 18 degrees and 10 degrees C. PMID- 4537772 TI - Changes in the specific gravity of rabbit brain after high doses of x irradiation. PMID- 4537773 TI - A transient change in the radiosensitivity of mammalian cells resulting from a change in the pre-irradiation culture conditions. PMID- 4537774 TI - Post-fertilization dark recovery of U.V.-irradiated sea-urchin sperm. PMID- 4537775 TI - Effects of BUdR-labelling on radiation-induced DNA breakage and subsequent rejoining in cultured mammalian cells. PMID- 4537777 TI - Macro-colony assay for measurement of reparative angiogenesis after x irradiation. PMID- 4537776 TI - Sedimentation properties of mammalian-cell DNA: evidence that non-specific molecular aggregation does not occur during cell lysis. PMID- 4537778 TI - Voltage clamp experiments of single muscle fibers of Rana pipiens. AB - A voltage clamp for single muscle fibers has been developed. Stability of the system was achieved when an artificial node was created by enclosing a single muscle fiber in a petroleum jelly seal which served as an analogue of the myelin sheath. Typical voltage clamp records were obtained with large inward transient currents followed by a delayed rectification of the outward currents. These currents looked qualitatively similar when the transverse tubular system was destroyed. Errors in current measurement, especially those due to anomalous rectification, are discussed. PMID- 4537780 TI - Genetics of the Alaskan Malmute chondrodysplasia syndrome. PMID- 4537779 TI - Dark ionic flux and the effects of light in isolated rod outer segments. AB - We have determined the permeability properties of freshly isolated frog rod outer segments by observing their osmotic behavior in a simple continuous flow apparatus. Outer segments obtained by gently shaking a retina are sensitive but nonideal osmometers; a small restoring force prevents them from shrinking or swelling quite as much as expected for ideal behavior. We find that Na(+), Cl(-), No(3) (-), glycerol, acetate, and ammonium rapidly enter the outer segment, but K(+), SO(4) (=), and melezitose appear impermeable. The Na flux is rectified; for concentration gradients in the physiological range, 2 x 10(9) Na(+) ions/sec enter the outer segment, but we detect no efflux of Na(+), under our conditions, when the gradient is reversed. Illumination of the outer segment produces a specific increase in the resistance to Na(+) influx, but has no effect on the flux of other solutes. This light-dependent Na(+) resistance increases linearly with the number of rhodopsin molecules bleached. We find that excitation of a single rhodopsin molecule produces a transient ( approximately 1 sec) "photoresistance" which reduces the Na(+) influx by about 1%, thus preventing the entry of about 10(7) Na(+) ions. At considerably higher light levels, a stable afterimage resistance appears which reduces the Na influx by one-half when 10(6) rhodopsin molecules are bleached per rod. We have incorporated these findings into a model for the electrophysiological characteristics of the receptor. PMID- 4537781 TI - [Angiographic diagnosis and therapy of acute gastrointestinal hemorrhage]. PMID- 4537782 TI - [Therapy results in massive gastroduodenal hemorrhage]. PMID- 4537783 TI - An imidazole alphastat hypothesis for vertebrate acid-base regulation: tissue carbon dioxide content and body temperature in bullfrogs. PMID- 4537784 TI - [Rheumatismal monoarthritis. Definition and symptomatic aspects]. PMID- 4537785 TI - [The medicosocial importance of rehabilitation]. PMID- 4537786 TI - [Rendu-Osler disease with multivisceral localizations]. PMID- 4537787 TI - [Chronic inflammatory rheumatism in children]. PMID- 4537788 TI - The amphibian gray crescent region--a site of developmental information? PMID- 4537789 TI - The stimulus-induced release of acetylcholine from synaptosome beds and its calcium dependence. PMID- 4537790 TI - Subpleural emphysema complicating staphylococcal and other pneumonias. PMID- 4537791 TI - Temperature-dependent production of citreoviridin, a neurotoxin of Penicillium citreo-viride Biourge. PMID- 4537792 TI - Increased serum IgE level in individuals infected with Schistosoma japonicum, Wuchereria bancrofti or hook worm, and the changes by treatment in schistosomiasis. PMID- 4537793 TI - Possible autoimmune phenomenon in leprosy. PMID- 4537794 TI - Lymphocyte stimulation with streptolysin O preparations. II. Relationship between lymphocyte-stimulating and haemolytic activities of purified streptolysin O. PMID- 4537795 TI - Fine structure of the mouse liver infected with the Tyzzer's organism. PMID- 4537796 TI - Studies on the improvement of treatment of Habu (Trimeresurus flavoviridis) bites. 9. Studies on the immunogenicity of the purified Habu venom toxoid by alcohol precipitation. PMID- 4537797 TI - Effect of sulfhydryl blocking agents on the absorption of cortisol into normal and hypophysectomized rat lens. PMID- 4537798 TI - Alteration of the glycolipid composition of spleen in Friend leukemia virus infected mice. PMID- 4537799 TI - Isolation and acute toxicity of citreoviridin, a neurotoxic mycotoxin of Penicillium citreo-viride Biourge. PMID- 4537800 TI - [Estimation of the physical damage and the effect on the capability of persons with lesions of the vestibular apparatus after craniocerebral injuries]. PMID- 4537802 TI - [Duo-decadron in the treatment of extra-articular rheumatism]. PMID- 4537801 TI - [Changes of the lumbar spine in a group of metallurgic workers in the mining and smelting works of Bor]. PMID- 4537803 TI - [Local hypothermia of the stomach in gastric hemorrhage]. PMID- 4537804 TI - [Is the hepato-azygous disjunction operation warranted for bleeding of gastric and esophageal varicose veins]. PMID- 4537805 TI - Influence of light and darkness on the subcommissural organ of Rana temporaria L. A cytological and autoradiographical study. PMID- 4537806 TI - Spermatozoal glycogen in two species of Rana. PMID- 4537807 TI - [Myocardial contractility]. PMID- 4537808 TI - [Myocardial contractility, general aspects]. PMID- 4537809 TI - [Contractility of isolated cardiac muscle]. PMID- 4537810 TI - [Myocardial contractility in aortic stenosis]. PMID- 4537811 TI - [Myocardial contractility in congenital cardiopathy and valvulopathy in children]. PMID- 4537812 TI - [Hemodynamic evaluation of ventricular functions at the acute stage of myocardial infarct]. PMID- 4537813 TI - [External methods of evaluating myocardial contractility]. PMID- 4537814 TI - [Utilization of carotidograms in evaluation of ventricular function]. PMID- 4537815 TI - [Measurement of ventricular volume by thermodilution]. PMID- 4537816 TI - [Measurement of left ventricular endocavitary volume by angiographic method]. PMID- 4537817 TI - [Validity of pressure measurements]. PMID- 4537818 TI - Cardiocirculatory adaptation to chronic hypoxia: comparative study of coronary flow, myocardial oxygen consumption and efficiency between sea level and high altitude residents. PMID- 4537819 TI - Severe persistent neutropenia, direct positive antiglobulin reaction and familial IgA deficiency. PMID- 4537820 TI - [Use of proteolysis inhibitors in pediatric surgical practice]. PMID- 4537821 TI - Chromatographic analysis of naturally fluorescing compounds. I. Rapid analysis of nanogram amounts of indoles in physiologic fluids. PMID- 4537822 TI - [Hemorrhagic enteropathy]. PMID- 4537823 TI - [Incidence of Sheehan's syndrome in patients with postpartum hemorrhagic vascular colapse]. PMID- 4537825 TI - Radial spread of activation in voltage-clamped frog muscle fibres. PMID- 4537824 TI - Value of surface counting in predicting response to splenectomy in haemolytic anaemia. AB - The value of surface counting with (51)Cr-labelled red cells in predicting response to splenectomy in haemolytic anaemia has been analysed in 18 cases. The cases included six patients with congenital haemolytic anaemias, four with primary autoimmune haemolytic anaemias, and eight patients with secondary haemolytic anaemias (four with a positive antiglobulin test). All patients showed evidence of splenic accumulation of labelled cells and in 16 of the cases this was confined to the spleen. Improvement followed splenectomy in 17 of the cases although there was no close correlation between the magnitude of accumulation of radioactivity as measured by excess counts and the degree of response. The reasons for these discrepancies are discussed, The only patient who completely failed to respond to splenectomy had a sideroblastic element to the anaemia. It has been concluded that surface counting is of value in selecting patients for splenectomy but should not be depended upon without reference to other clinical and haematological factors, which are likely to influence the prognosis. PMID- 4537826 TI - Voltage activation of contraction in single fibers of frog striated muscle. PMID- 4537827 TI - Rehabilitation. PMID- 4537828 TI - [Origin of the orthodromically evoked potential in the frog olfactory bulb]. PMID- 4537829 TI - [Clinical experiences with a new phenylbutazone preparation: Alka-Butazolidine]. PMID- 4537830 TI - Light adaptation and excitation: lateral spread of signals within the frog retina. PMID- 4537832 TI - [Content of RNA in cells of different organs in connection with the pathologic reactivity in course of a rheumatic process]. PMID- 4537833 TI - [Change of protein composition and content of structural elements of seromucoid in rheumatism]. PMID- 4537831 TI - [Content of DNA antibodies in the blood serum of patients with rheumatism and with infectious nonspecific (evolutive) polyarthritis]. PMID- 4537834 TI - [Analysis of the plasma protein oxyproline content in patients with rheumatism of the I (minimal) degree of activity]. PMID- 4537835 TI - [Changes in the function of kidneys in rheumatism according to data of radioisotope renography using hippuran I 131 ]. PMID- 4537836 TI - [Problems in the organization of rheumatological service]. PMID- 4537837 TI - Inhibition of vertebrate retinal lactic dehydrogenase during exposure to normobaric oxygen. PMID- 4537838 TI - Habituation and dishabituation to dorsal root stimulation in the isolated frog spinal cord. PMID- 4537839 TI - [Influence of perinatal disorders on the development of the gastrointestinal form of hemorrhagic disease of the newborn and a new therapeutic approach]. PMID- 4537841 TI - A survey of graduate orthodontic programs. What problems do they face? PMID- 4537840 TI - [Moderate eso-gastric cooling. 10 years of experience]. PMID- 4537842 TI - The effect of past experience on motion sickness produced by visual stimuli. PMID- 4537843 TI - [Clinical studies on the action of Metindol in rheumatic diseases]. PMID- 4537844 TI - Vital signs present at birth. PMID- 4537845 TI - Inhibition of pituitary gonadotropic effects in the pars distalis-ectomized Rana esculenta by methallibure (ICI 33,828). PMID- 4537846 TI - [Enzyme histochemical and fluorescence microscopic studies of the choroid plexus and the paraphysus of Rana temporaria L]. PMID- 4537847 TI - Control of -aminolevulinate synthetase activity in Rhodopseudomonas spheroides. II. Requirement of a disulfide compound for the conversion of the inactive form of fraction I to the active form. PMID- 4537848 TI - Amoxycillin in the treatment of chronic non-tuberculous bronchial infections. PMID- 4537849 TI - Hereditary crystalline stromal dystrophy of Schnyder. I. Clinical features of a family with hyperlipoproteinaemia. PMID- 4537851 TI - Four-year study of WHO virus reports on enteroviruses other than poliovirus. AB - In 1963 the World Health Organization established a system for collecting and distributing information on viruses. By 1970, 93 laboratories in 33 countries were participating. The present study is an analysis of the reports on coxsackieviruses A and B and echoviruses for the 4 years 1967-70. Among the coxsackieviruses A, type 9 was reported most frequently, and the most frequently reported coxsackievirus B was type 3. Among the echoviruses, types 9, 6, and 30 were common. In the northern hemisphere the season of highest incidence for each of the three groups was June-October; in the southern hemisphere it was November February. Most of the infections were in children and the clinical manifestations usually included aseptic meningitis, respiratory disease, skin eruptions, undifferentiated febrile illnesses, and gastroenteritis. The relative frequency of an association of a virus with a clinical syndrome differed not only between the three groups of viruses under study, but in a number of instances between the types within a group. As is well known there were a number of instances in which a specific clinical syndrome was linked to certain specific viruses-e.g., hand, foot, and mouth disease to certain types of coxsackievirus A, and myalgia (Bornholm disease) and cardiac conditions to coxsackieviruses B. There was also an apparent relation between age and symptoms-e.g., those due to the coxsackievirus B associated with Bornholm disease in persons over 15 years of age. PMID- 4537850 TI - The use of Ringer's lactate in the treatment of children with cholera and acute noncholera diarrhoea. AB - Two regimens of fluid and electrolyte therapy were studied in children with severe cholera and noncholera diarrhoea. In one, lactated Ringer's solution was the sole intravenous fluid, additional water, glucose, and potassium being given by mouth. In the other, three different intravenous solutions were employed to meet all fluid and electrolyte requirements. The response to therapy was satisfactory with each regimen. Because of prolonged stupor or vomiting about 15% of children treated by the first regimen were unable to ingest a sufficient quantity of glucose solution by mouth, and intravenous supplementation with a hypotonic glucose-saline solution was necessary. It is concluded that lactated Ringer's solution is suitable as the sole intravenous solution for children with acute cholera and noncholera diarrhoea provided oral supplementation, as described, is possible. The study also provides useful observations on the means of evaluating fluid requirements in such children and specific guidelines for such therapy. PMID- 4537852 TI - Hybridization between Aedes simpsoni and Aedes woodi with observations on the genetic basis of morphological differences. AB - The public health importance of the genus Aedes makes it imperative that a better understanding of the genetic differences and isolating barriers between the species be developed. Aedes simpsoni and Aedes woodi from near Dar es Salaam, Tanzania, were used in this investigation. Analysis of F(1), F(2), and backcross progeny obtained from forced matings indicates that single factors form the genetic basis of some of the differences between the two species. There is evidence that Ae. simpsoni and Ae. woodi are separated by both premating and postmating reproductive isolating mechanisms. PMID- 4537853 TI - Toxicity of insecticides to tsetse flies. AB - New insecticides have been evaluated for toxicity to tsetse flies and compared with organochlorine compounds currently in use. The most toxic compounds and their estimated median lethal doses in nanograms per fly by topical application in solution to teneral Glossina austeni were: resmethrin 4, fenthion 8, dieldrin 10, propoxur 12, chlorfenvinphos 12, tetrachlorvinphos 20, and dichlorvos 20. There was little variation in the susceptibility of teneral male and female flies, young fed flies, and fed stud males with all the compounds tested (dieldrin, resmethrin, tetrachlorvinphos, bromophos, and propoxur) and increased tolerance in old fed pregnant flies occurred only with dieldrin and resmethrin. There was also little variation in the susceptibility of teneral flies of the two species G. austeni and G. morsitans. In contact toxicity tests with water dispersible powder deposits on plywood, propoxur was highly active initially but lost its effectiveness after only a few weeks, whereas tetrachlorvinphos was less active initially but more persistent. PMID- 4537854 TI - Storage of chlorinated pesticides in human organs and tissues in Ferrara Province, Italy. AB - Residues of organochlorine compounds in human fat, liver, brain, kidney, and spleen were determined by gas chromatography. All the samples were obtained from residents of Ferrara Province, Italy, of both sexes and of ages ranging from 1 to 80 years who had no special exposure to insecticides. The following compounds were found: p,p'-DDE, o,p'-DDT, p,p'-DDT, HEOD, and heptachlor epoxide. DDT and its derivatives was found more frequently and at higher concentrations than the other compounds; the average weighted percentage ratio of DDE (as DDT) to total equivalent DDT in fat was 73.7%. The concentrations of residues in nonfatty tissues were considerably lower than in fatty tissue; in liver, and to a smaller extent in kidney, the average concentrations were higher than in other organs (brain and spleen). From comparisons of these results with those from other countries it appears that higher levels of chlorinated compounds are generally present in the Ferrara population. PMID- 4537855 TI - BCG and vole bacillus vaccines in the prevention of tuberculosis in adolescence and early adult life. AB - This paper reports the 15-year results of a controlled clinical trial of BCG and vole bacillus vaccines in the prevention of TB. Among 54 239 participants, 583 cases of TB developed, of which 70% were of pulmonary TB and 15% of tuberculous pleural effusion without evidence of pulmonary TB. The annual incidence (per 1 000) of TB was 0.28 among the 13 598 BCG-vaccinated participants and 1.28 among the tuberculin-negative unvaccinated participants admitted concurrently (a 78% reduction); for vole bacillus vaccine (5 817 participants) the figures were 0.29 and 1.50 (an 81% reduction). Protection extended to all forms of TB (in particular, 10 cases of tuberculous meningitis or miliary pulmonary TB developed in unvaccinated, and none in vaccinated, participants) and was similar in the two sexes. It decreased gradually during the period but was still substantial (59% for BCG vaccine and 73% for vole bacillus vaccine) 10-15 years after vaccination; no definite conclusion can yet be reached on the level of protection after 15 years. The annual incidence of TB in those with strong positive reactions to tuberculin on entry was particularly high (3.75) in the first 2.5 years, reflecting active infections acquired before entry; those with weaker positive reactions on entry had a lower incidence throughout than the tuberculin-negative unvaccinated group, indicating that a degree of naturally acquired immunity (though less than that conferred by vaccination) was associated with the low grade tuberculin sensitivity. The incidence of every form of TB decreased steeply during the 15 years, except for genito-urinary TB of which there were 3, 5, and 14 cases in successive 5-year periods, principally among initially tuberculin positive participants. This report also presents the findings with respect to nontuberculous diseases, discusses the place of vole bacillus vaccination, and describes a method for assessing the applicability of mass BCG vaccination in a given epidemiological situation. PMID- 4537857 TI - A field trial of Abate larvicide for the control of Aedes aegypti in Bangkok, Thailand. PMID- 4537856 TI - Aspects of the effect of thioxanthone on Schistosoma mansoni in mice and in vitro. PMID- 4537858 TI - Unusual cause of upper gastrointestinal bleeding: rupture of splenic artery aneurysm into stomach with survival. PMID- 4537859 TI - Early replication of herpesviruses in naturally occurring frog tumors. PMID- 4537860 TI - [X-ray picture of ependymitis of the lateral ventricles in infants]. PMID- 4537861 TI - Stimulus perserveration and choice behavior in rats with septal lesions. PMID- 4537862 TI - Induced vestibular stimulation and the moon illusion. PMID- 4537863 TI - -(N,N-diethylamino)-n-alkyl 3,4,5-trimethoxybenzoates as local anesthetics. PMID- 4537864 TI - [Synthesis of antibodies in vitro]. PMID- 4537866 TI - Paediatric neuroradiology. PMID- 4537865 TI - [Efficacy of antienzymatic preparations in acute pancreatitis and their effect on the lymph]. PMID- 4537867 TI - [Treatment of hemorrhages in dentistry. General considerations]. PMID- 4537868 TI - Evulsion of a gastric adenoma. PMID- 4537869 TI - [Atresia of the right upper bronchial lobe]. PMID- 4537870 TI - [Lipoma of the diaphragm--malformation or hernia?]. PMID- 4537871 TI - [Capillary membrane oxygenator on the principle of the artificial placenta]. PMID- 4537872 TI - [The role of the blood filter in the prevention of pulmonary damage after whole body perfusion]. PMID- 4537873 TI - [Unilateral "kinking" of the iliac artery after thorotrast angiography]. PMID- 4537874 TI - [Surgical therapy of venous pregangrene and gangrene]. PMID- 4537875 TI - [Surgical treatment of tracheal stenosis]. PMID- 4537876 TI - The interactions between biogenic amines and pyridoxal, pyridoxal phosphate, and pyridoxal kinase. PMID- 4537877 TI - Surgery in von Willebrand's disease. PMID- 4537878 TI - Definitive surgical management of Hirschsprung's disease. PMID- 4537879 TI - Aortocoronary bypass grafting. PMID- 4537881 TI - Familial association of thrombopathia and antihemophilic factor (AHF, factor VIII) deficiency. PMID- 4537880 TI - Electric-field-induced shifts in the infrared spectrum of conducting nerve axons. AB - Difference spectra between resting and excited nerve in the infrared region between 2000 and 1000 cm(-1) have been examined with a resolution of 0.5 cm(-1). Spectra were obtained with a modified Perkin-Elmer model 521 grating infrared spectrophotometer (Perkin-Elmer Corp., Instrument Div., Norwalk, Conn.), and the signal-to-noise (S/N) ratio was improved by time averaging and digital smoothing. Peaks occurring in the regions around 1030 and 1066 cm(-1) are identified as P-O C stretch, at 1410-1414 cm(-1) as C-H deformation, and at 1750 cm(-1) as carbonyl stretch. The difference peaks appear to be due to a shift of about 1 cm(-1) in the absorption band to lower frequencies for the three lower frequency bands and to a higher frequency for 1750 cm(-1) band. Since the difference peaks appear when the nerve is modulated by a propagated action potential it is concluded that the changing electrical field across the nerve membrane is perturbing the absorption spectrum. From evidence presented it appears likely that these difference peaks are due to phospholipids in the nerve membrane and that they may be related to conformational changes associated with membrane permeability. PMID- 4537882 TI - [Study of the molecular organization of bacteriochlorophyll and its analogs in solid films; infrared absorption spectra]. PMID- 4537883 TI - [Surgery of the jaw in patients with hemophilia]. PMID- 4537884 TI - The permeability of the amphibian oocyte nucleus, in situ. AB - Ultralow temperature radioautography, suitable for the quantitative localization of diffusible solutes, was used to study the permeability of the nuclear envelope in the intact amphibian oocyte Sucrose-(3)H solutions were injected into mature oocytes, in volumes of 0 016-0 14% of that of the cell, and the subsequent movement of the solute was recorded. The resultant radioautographs show diffusion gradients in the cytoplasm and nucleus, and concentration gradients across the nuclear envelope Analysis of these gradients discloses that the nuclear envelope is as permeable as a comparable structure composed of cytoplasm, and is about 10(8) times more permeable than the oocyte plasma membrane The diffusion coefficient of sucrose in cytoplasm is 2 x 10(-6) cm(2)/sec, or about one-third its diffusivity in pure water. This reduction can probably be accounted for by an effective lengthening of the diffusional path because of obstruction by cytoplasmic inclusions. The nuclear: cytoplasmic sucrose concentration ratio at diffusional equilibrium is about 3 05, or 1.6 times as great as expected from the water content of the two compartments This asymmetry is attributed to an unavailability of 36% of the cytoplasmic water as solvent Finally, sucrose entry into oocytes from a bathing solution was monitored by whole cell analysis and radioautography. These and the microinjection results are consistent with a model in which sucrose entry into the cell is entirely limited by the permeability of the plasma membrane. The results are inconsistent with cell models that hypothesize a short-circuit transport route from the extracellular compartment to the nucleus, and with models in which cytoplasmic diffusion is viewed as limiting the rate of solute permeation. PMID- 4537886 TI - Selective tooth positioning in periodontics and restorative dentistry. PMID- 4537885 TI - Lymphocyte transformation with streptolysin S preparations and inhibition of streptolysin S by serum in rheumatic fever and other rheumatic diseases. PMID- 4537887 TI - Orthodontic-prosthodontic treatment of malocclusions. PMID- 4537888 TI - Clinical pathological conference. 20. Squamous carcinoma arising in clinical leukoplakia. PMID- 4537889 TI - Centric relation records. PMID- 4537890 TI - Surgical correction of maxillary protrusion. PMID- 4537892 TI - Perfusion studies of the cerebrospinal fluid absorptive pathways in the dog. PMID- 4537891 TI - Perineal endometriosis at the site of episiotomy scar. PMID- 4537893 TI - [Multiple cerebral tuberculomas in infants]. PMID- 4537894 TI - [Malformation of the cranio-vertebral transition as a cause of the cerebellopontile angle syndrome. Report of 2 cases]. PMID- 4537895 TI - [Aspartate and alanine aminotransferase isoenzymes of somatic muscles of lower vertebrates]. PMID- 4537896 TI - Gastric leiomyoma with occult bleeding in a child of fourteen years. PMID- 4537897 TI - Vertebral artery insufficiency and cerebellar infarct due to manipulation of the neck. Report of a case. PMID- 4537898 TI - [Rheumatic facial nerve paralysis: take care of traps]. PMID- 4537899 TI - [The Academia Brasileira de Medicina Militar]. PMID- 4537900 TI - [Idiopathic hypercalciuria]. PMID- 4537901 TI - [Hepatic ascariasis]. PMID- 4537902 TI - [Duodeno-cephalic pancreatectomy in malignant tumors of the periampullar region]. PMID- 4537903 TI - [Peroperative and early postoperative complications of vagotomy]. PMID- 4537904 TI - [Analgesic action of a pyrazole derivative during the postoperative period of heart surgery]. PMID- 4537905 TI - [Deformities of the middle 3rd of the face: nasomaxillary hypoplasia]. PMID- 4537906 TI - [Scintillographic diagnosis]. PMID- 4537908 TI - [Group medical practice. II]. PMID- 4537907 TI - [Radiodiagnostic section]. PMID- 4537909 TI - Fourth ventricle. II. Tumours of the cerebellum. PMID- 4537910 TI - Stenosis of the aqueduct of non-tumoral origin. PMID- 4537911 TI - Fusarium solani keratitis treated with natamycin (pimaricin): eighteen consecutive cases. PMID- 4537912 TI - Physical studies on deoxyribonucleic acid after covalent binding of a carcinogen. PMID- 4537913 TI - [Economic and financial problems of medical care]. PMID- 4537914 TI - [Oral glucose tolerance test before and after surgery for the treatment of duodenal ulcer]. PMID- 4537915 TI - [A center of biomedical scientific communications for Latin America: the Biblioteca Regional de Medicina of the Pan-American Health Organization]. PMID- 4537916 TI - [Late results of Duhamel's operation in the treatment of acquired megacolon]. PMID- 4537917 TI - [Traumatic abdominal aortocava fistula]. PMID- 4537918 TI - [Abdominal actinomycosis. Report of a case located in the epiploon]. PMID- 4537919 TI - [Villous tumor of the rectum and the sigmoid. General considerations and surgical treatment]. PMID- 4537920 TI - [Cyto-hematologic diagnosis]. PMID- 4537921 TI - [Electrocardiographic interpretation]. PMID- 4537922 TI - [Scintilographic diagnosis]. PMID- 4537923 TI - [Fractures and sprains of most frequent occurrence. 8]. PMID- 4537924 TI - [Vestibular disorders in cervical osteochondrosis]. PMID- 4537925 TI - [Some forms of otiatric disorders during the influenza epidemic of 1969-1970]. PMID- 4537926 TI - [Peculiarities of vestibular function of the unoperated ear in patients with otosclerosis in connection with stapes surgery]. PMID- 4537927 TI - [Jejunal myoma with profuse bleeding]. PMID- 4537928 TI - Surface view of the frog vestibular organ with the scanning electron microscope. PMID- 4537929 TI - Lessons learned from the use of vagotomy in the treatment of peptic ulcer. PMID- 4537930 TI - Scleroderma and portal hypertension. PMID- 4537931 TI - [Ventriculography with water soluble contrast media]. PMID- 4537932 TI - A study of platelet retention by glass bead columns ('platelet adhesiveness' in normal subjects). PMID- 4537933 TI - [INH-induced pellagra]. PMID- 4537934 TI - Mechanism of androgen action on the uterus: influence on the RNA biosynthesis and relationship to the estrogen action. PMID- 4537935 TI - Effect of phenobarbital and steroids on the adrenal apoplexy produced by acrylonitrile in rats. PMID- 4537936 TI - Failure of aminoglutethimide to produce changes in morphology and steroid biosynthesis of rat testicles. PMID- 4537937 TI - Participation of adrenocortical and medullary hormones during stress in intact and amphenone-treated pigeons. PMID- 4537938 TI - Inhibition by ethanol of dehydration-induced changes in the hypothalamic neurosecretory system of the musk shrew, Suncus murinus L. PMID- 4537939 TI - Effect of castration and testosterone propionate on polyploidization of liver cells in the rat. PMID- 4537940 TI - The Lande-Edwards disposable membrane oxygenator for aorto-coronary artery-vein by-pass graft operations. PMID- 4537941 TI - Metabolic, angiographic and hemodynamic effects of direct and indirect cardiac revascularization in the early and late post operative period. PMID- 4537942 TI - The effect of intraventricular air on the rate of cerebrospinal fluid formation in dogs. PMID- 4537943 TI - The effect of voltage on the time course of end-plate currents. AB - 1. End-plate currents have been studied in glycerol-treated frog sartorius nerve muscle preparations with the voltage clamp technique.2. End-plate currents follow a simple exponential time course over most of their declining phase.3. The rate constant alpha that characterizes this exponential decay depends upon membrane potential V according to the relationship alpha (V) = Be(AV), with A = 0.00795 +/ 0.00043 (S.E.) mV(-1) and B = 1.67 +/- 0.04 (S.E.) msec(-1).4. Voltage sensitivity decreases (that is, A in the above equation becomes smaller) as the recording and current-passing electrodes are moved away from the end-plate region.5. The voltage sensitivity of alpha is decreased by decreasing the gain of the voltage clamp amplifier.6. Changing the end-plate current amplitude by curare treatment, by increased calcium ion concentration, and by facilitation and depression has essentially no effect on end-plate current time course.7. When membrane potential is changed step-wise during the decaying phase of the end plate conductance change, currents begin to decline with a rate constant alpha appropriate to the new membrane potential in less than 0.2 msec.8. Treatment with prostigmine methylsulphate in concentrations up to 50 mug/ml. slows end-plate current decay but has little effect on voltage sensitivity. That is, B in the above equation is decreased by prostigmine treatment, but A is relatively unaffected. PMID- 4537945 TI - [Case of rheumatic aortitis complicated by myocardial infarction]. PMID- 4537944 TI - Psychophysical estimates of visual pigment densities in red-green dichromats. AB - 1. The spectral sensitivity of red-green dichromats was determined using heterochromatic flicker photometric matches (25-30 c/s) on the fovea. These matches are upset after a bright bleach and consequently the spectral sensitivity is altered.2. Preliminary experiments indicate that under the conditions in which these experiments were performed, the blue cone mechanism of deuteranopes and protanopes cannot follow 20 c/s flicker. If dichromats lack one of the normal pigments then the upset of these matches monitors the change in spectral sensitivity of a single mechanism.3. After a bleach which removes all the cone pigments, the spectral sensitivity recovers with the time course of pigment kinetics as measured by densitometry.4. An intense background also changes the relative spectral sensitivity of the dichromats. On real equilibrium backgrounds, the changes in spectral sensitivity follow those predicted by the pigment changes measured by densitometry. The predicted changes are obtained by modifying the Rushton equilibrium equation to take into account the density of pigment.5. The relationship of these changes to the luminance of the background is independent of the colour of the background light.6. In contradistinction the effect is dependent on the colour of the lights which were flickered. These experiments indicate that a narrowing of the spectral sensitivity curves takes place on both sides of the dichromats' lambda(max).7. The change in relative spectral sensitivity as a function of background intensity was also determined by increment threshold measurements. These changes can be expressed in terms of deviations from Weber's law (DeltaI/I = const.) if DeltaI and I represent the number of chromophores destroyed by the test and background.8. The relative spectral sensitivity of the dichromat was changed by decentering the point of pupil entry. This upset was abolished by bleaching. The size of the upset was correlated with the magnitude of the S-C I effect.9. Given the hypothesis of pigment density (self-screening), the results of expts. (3)-(8) are consistent and allow the calculation of a maximum optical density for those pigments which underlie the dichromats' long-wave mechanism. For the deuteranope a D(lambdamax) of 0.5-0.6 is calculated and for the protanope a D(lambdamax) of 0.4-0.5 is obtained. PMID- 4537946 TI - [Acute epiglottitis: 31 cases]. PMID- 4537947 TI - [Prevention of vaginal trichomoniasis]. PMID- 4537948 TI - [Local oxyphenbutazone therapy in blunt injuries and rheumatic diseases]. PMID- 4537950 TI - Treating incontinence electrically. PMID- 4537949 TI - Rheumatology and international health. International relations of the American Rheumatism Association. PMID- 4537951 TI - Rehabilitation services. PMID- 4537953 TI - Platelet adhesion and aggregation. PMID- 4537952 TI - Genetic variants of von Willebrand's disease. AB - A specific antiserum against an antihaemophilic factor (AHF)-related plasma protein was raised in rabbits. A quantitative immunochemical method was used to determine the amount of this protein present in the plasma of 33 patients with haemophilia A and 70 patients with von Willebrand's disease. The protein probably consisted of AHF residing in or complexed with the von Willebrand factor. The patients with von Willebrand's disease were shown to fall into two separate genetic groups, one with decreased and one with normal amounts of the AHF-related protein. The patients with haemophilia A had normal amounts of the protein in their plasma. PMID- 4537954 TI - Physical medicine--a misnomer? PMID- 4537955 TI - Urinary 5-hydroxyindoleacetic acid in cases of hypertension before and after therapy with guanethidine and methyldopa. PMID- 4537957 TI - [Hemorrhagic, thromboembolic and thrombohemorrhagic complications in hepatic and biliary diseases]. PMID- 4537956 TI - Haemorrhage in dental surgery. PMID- 4537958 TI - Demonostration of an ulcer niche during arteriography for acute gastrointestinal bleeding. PMID- 4537959 TI - Gastrointestinal manifestations of progressive systemic scleroderma based on a review of 364 cases. PMID- 4537960 TI - 1971 reflection of 1970 statistics. Report of the Subcommittee on Surgery for Coronary Disease, American College of Chest Physicians. PMID- 4537961 TI - Commentary on 1971 reflection of 1970 statistics. PMID- 4537962 TI - Emergency myocardial revascularization for impending myocardial infarctions. PMID- 4537963 TI - Life table analysis of the results of coronary surgery. PMID- 4537964 TI - Coronary artery surgery in patients with impaired left ventricular function. PMID- 4537965 TI - [A classification of dyschromats in the degree by using the Nagel's anaomaloscope and neutral density filters]. PMID- 4537966 TI - [Diagnostic criteria of defective color vision. Majima's classification for social adaptability]. PMID- 4537967 TI - [Experience with a formerly mistaken variety of color vision. Theoretical and practical consequences]. PMID- 4537968 TI - Glucose-6-phosphate dehydrogenase deficiency and colour-vision studies in Indian Muslims. PMID- 4537969 TI - [50 cases of rheumatoid disease treated with Ibuprofen]. PMID- 4537970 TI - [Treatment of the anorectal symptom complex with Pimarektal ointment]. PMID- 4537971 TI - Host specificity of DNA in Haemophilus influenzae: the two restriction and modification systems in strain Ra. PMID- 4537973 TI - [Hemoclasis as hemostatic breakdown in the surgery of the gastrointestinal tract]. PMID- 4537972 TI - [Subacute rheumatism in young patients and bacterial allergy]. PMID- 4537974 TI - Cochleo-vestibular involvement in otosclerosis. PMID- 4537975 TI - Evaluation of visual function in a case of traumatic leukoma and cataract. PMID- 4537976 TI - Density, light scatter, and spectral transmission of a scarred human cornea. PMID- 4537977 TI - [Basic data for clinical pupillography. I. The influence of light stimuli on pupil reaction]. PMID- 4537978 TI - [Basic data for clinical pupillography. II. The age-dependence of the pupil diameter in darkness]. PMID- 4537979 TI - [Use of tissue adhesive in rabbit eyes. 3. Toning conjunctival flaps with adhesives]. PMID- 4537980 TI - [Histological changes of the lateral geniculate bodies in age, presenile (Alzheimer's disease) and senile dementia]. PMID- 4537981 TI - [Photocyclothermy through the posterior chamber contact glass. I. Clinical experiments on eyes with tumours]. PMID- 4537982 TI - [Pathogenesis of keratopathia filamentosa (keratitis filiformis). Light and electron microscopy study]. PMID- 4537983 TI - [Histopathology of Schlichting's posterior polymorphous corneal dystrophy. I. Light microscopy findings in relation to clinical aspects]. PMID- 4537984 TI - Twitches in the presence of ethylene glycol bis( -aminoethyl ether)-N,N' tetracetic acid. PMID- 4537985 TI - [Harmful effects of common drugs on the visual apparatus. Minor analgesics, antipyretics, nonsteroid anti-inflammatory and antirheumatic drugs]. PMID- 4537986 TI - [Harmful effects of common drugs on the visual apparatus. Cardiovascular drugs]. PMID- 4537987 TI - [Harmful effects of common drugs on the visual apparatus. The oligo-elements and chelating agents. A. The oligo-elements]. PMID- 4537988 TI - [Harmful effects of common drugs on the visual apparatus. Anti-infective drugs. A. Antibacterial agents]. PMID- 4537989 TI - [Study of unchanging colors in disorders of color vision]. PMID- 4537990 TI - Pediatric proctology. PMID- 4537992 TI - Diverticulitis of the colon. PMID- 4537991 TI - Recent advances in hematology as related to diseases of the colon and rectum. PMID- 4537993 TI - The influence of the modulation transfer function of the dioptric apparatus on the acuity and contrast of the retinal image in Rana esculenta. PMID- 4537994 TI - Hearing loss in patients with osteoporosis and Paget's disease of bone. PMID- 4537995 TI - Coexistent membranous subaortic stenosis and rheumatic mitral insufficiency. PMID- 4537996 TI - [Otospongiosis, a cellular and enzymatic lysosomal disease. Cyto-clinical correlation]. PMID- 4537997 TI - Exchange of actin-bound nucleotide in brief electrical stimulation of muscle. PMID- 4537998 TI - [Differentiation of secondary and tertiary tricyclic antidepressants in frogs]. PMID- 4537999 TI - [Differences in the action of etephyl and ethymizol on water and sodium transport through isolated biological membranes]. PMID- 4538000 TI - Effects of rare earths and yttrium on striated muscle and the neuromuscular junction. PMID- 4538001 TI - [Clinical and clinicochemical follow-up studies and autopsy findings in necrotizing pancreatitis]. PMID- 4538003 TI - Fifty total hip replacements: an initial experience. PMID- 4538002 TI - [Surgical treatment of acute, necrotizing pancreatitis]. PMID- 4538004 TI - Clinical results using the Mueller-Charnley total hip prosthesis. PMID- 4538005 TI - Analysis of cone and rod activities of the human retina by the examination of the area effect of total colour blindness and simple congenital night blindness. PMID- 4538006 TI - Evidence that methadone blocks dopamine receptors in the brain. PMID- 4538007 TI - [Vertigo and disturbed equilibrium]. PMID- 4538008 TI - [Vertigo caused by inner ear disorders]. PMID- 4538009 TI - [Vertigo--some audiological aspects]. PMID- 4538010 TI - [Post-traumatic vertigo]. PMID- 4538011 TI - [Vascular brain injuries complicated by vertigo and imbalance]. PMID- 4538012 TI - Paresis of vertical gaze in basal ganglia disease. PMID- 4538013 TI - Studies on blood coagulation. I. The influence of AHG concentrate on the activity of antithrombin 3 in normal and hemophilic serum. PMID- 4538014 TI - Aging. PMID- 4538015 TI - Obstruction of the small intestine caused by endometriosis. PMID- 4538016 TI - The management of strabismic amblyopia. PMID- 4538017 TI - Diffuse lymphosarcoma of the kidneys manifested solely as progressive azotemia. PMID- 4538018 TI - Psychological reactions to a cardiac monitor. PMID- 4538019 TI - Intussusception on Henoch-Schonlein's purpura. PMID- 4538020 TI - External rupture of the uterus. PMID- 4538021 TI - Irreversibility in nerve node inactivation by tertiary vs quaternary amino esters. PMID- 4538022 TI - [Action of Trasylol on congestive shock lung in prolonged perfusion]. PMID- 4538023 TI - A comparison of the action of acetylcholine and acetylcholine mustard (chloroethylmethylaminoethyl acetate) on muscarinic and nicotinic receptors. PMID- 4538024 TI - Cyclization of three N- -haloalkyl-N-methylaminoaceto-2,6-xylidide derivatives in relation to their local anesthetic effect in vitro and in vivo. PMID- 4538025 TI - [Complications of corticosteroid therapy]. PMID- 4538026 TI - [Diagnosis of systemic diseases of connective tissue and rheumatism]. PMID- 4538027 TI - [Gastrointestinal hemorrhage in post mortem material]. PMID- 4538028 TI - Microrheology and light transmission of blood. I. The photometric effects of red cell aggregation and red cell orientation. PMID- 4538029 TI - Effects of intraventriculary injected 6-OH dopamine or midbrain raphe lesion on morphine analgesia in rats. PMID- 4538030 TI - [Acute pancreatitis]. PMID- 4538031 TI - [Blood serum protein fractions in patients with rheumatism in uncomplicated dental caries and periapical infectious foci]. PMID- 4538032 TI - Reporting health events in household interviews. Effects of an extensive questionnaire and a diary procedure. PMID- 4538033 TI - [Rheumatic diseases caused by antitubercular drugs]. PMID- 4538034 TI - A simple tag to localize aorta-to-coronary artery saphenous vein graft ostium. PMID- 4538035 TI - Studies on monkeypox virus. AB - The growth characteristics, including ceiling temperatures for growth, of three strains of monkeypox virus were studied on chick chorioallantoic membrane, growth and plaque formation were studied in RK13 cells, and growth was studied in rabbit dermis. The three strains could not be distinguished by these tests but could be differentiated from variola, vaccinia, and cowpox viruses. Haemagglutination inhibition tests with homologous and heterologous antisera also showed that the monkeypox strains were indistinguishable, although they could be differentiated from vaccinia and cowpox, but not from variola, viruses. Similar results were obtained in neutralization tests. It is suggested that the monkeypox strains constitute a homogeneous poxvirus entity. The strains can be differentiated from other poxviruses by their cultural characteristics but serologically they are more closely related to variola than to vaccinia or cowpox viruses. PMID- 4538036 TI - Ecological aspects of the Jos Plateau, Nigeria. AB - The Jos Plateau has an area of about 6 700 km(2), lies at 1 280 m above sea level, and contains approximately 1 million inhabitants. Annual rainfall averaged 137 cm in the period 1965-68; in 1969 rainfall totalled 170 cm and lasted for a month longer than usual.The rural population is engaged in agriculture, tin mining, and cattle grazing. Animal life consists chiefly of domestic species; there are few large wild animals. Wild primates are apparently rare, although baboons and red patas monkeys are sometimes seen. Tree cover is restricted to small patches along streams and some hillsides; there are euphorbia hedges and scattered trees in rural communities and along roadsides. PMID- 4538037 TI - Epidemiological aspects of the 1969 yellow fever epidemic in Nigeria. AB - The Virus Research Laboratory of the University of Ibadan, Nigeria, was notified on 23 October 1969 that cases of suspected yellow fever had occurred in the Jos area. The diagnosis was confirmed by virus isolation and the existence of a widespread outbreak on the Jos Plateau and adjacent areas was established. This was the first recognized epidemic of yellow fever in Nigeria since 1953. Between September and the end of December 1969, an estimated total of 252 patients with yellow fever were hospitalized. The case-fatality ratio for hospitalized patients was approximately 40%. The diagnosis of yellow fever was confirmed by virus isolation, serology, or pathology in 55 patients. It is estimated that up to 100 000 cases of yellow fever may have occurred during the epidemic. PMID- 4538038 TI - Clinical features of yellow fever cases at Vom Christian Hospital during the 1969 epidemic on the Jos Plateau, Nigeria. AB - Between 27 September and 27 December 1969, 103 patients diagnosed as having yellow fever were admitted to Vom Christian Hospital, near Jos, Nigeria. Headache and vomiting were the commonest presenting complaints, and 95% of the patients showed scleral icterus or bile pigments in the urine. Haemorrhage, signs of renal failure, and CNS involvement (agitation, seizures) were associated with a grave prognosis. The overall case-fatality ratio was 45.6%. The average duration of illness for fatal cases was 6.4 days and for non-fatal cases 17.8 days. Six illustrative case histories are presented. PMID- 4538040 TI - [Survey of potential vectors of yellow fever in Tanzania]. PMID- 4538039 TI - A clinicopathological study of human yellow fever. AB - During an epidemic of yellow fever in the Jos Plateau area of Nigeria, 9 adult males with clinically diagnosed yellow fever were studied by haematological, biochemical, virological, serological, and liver biopsy methods. The ages of the patients ranged from 20 to 55 years and the duration of illness was 3-62 days. No virus was isolated from any patient but all patients should biochemical evidence of severe hepatocellular damage. Leucopenia was a feature of the late acute stage of the disease. Five sera had antibodies to yellow fever at titres greater than 1: 32, 3 of them being monospecific for yellow fever. The classical histological features of yellow fever were present only in the acute or late acute stages, when complement-fixation tests may be negative. With convalescence and the production of complement-fixing antibodies in high titres, the histological features resembled those of a persisting nonspecific hepatitis. In an endemic area, the histological features of yellow fever will depend on the stage of the disease and a picture of nonspecific hepatitis would not exclude yellow fever in the absence of confirmation from serological tests. PMID- 4538041 TI - Central 5-HTP decarboxylase inhibiting properties of Ro 4-4602 in relation to 5 HTP potentiation in mice. PMID- 4538042 TI - The location of tritium in (1- 3 H)ergosterol. PMID- 4538043 TI - [Directives for health problems]. PMID- 4538044 TI - [Experimental immunologic pneumopathy: clinico-pathological characterization. Immunopathogenetic mechanism and interrelations with Goodpasture syndrome]. PMID- 4538045 TI - [Balantidiasis. Report of a case with intestinal perforation]. PMID- 4538046 TI - [Primary cystadenocarcinoma of the liver]. PMID- 4538047 TI - [Hemigastrectomy-vagotomy in duodenal ulcer surgery]. PMID- 4538048 TI - [Effect of various diets on the pH of the gastric contents. Its value in the therapy of peptic ulcer]. PMID- 4538049 TI - [Scintillographic diagnosis]. PMID- 4538050 TI - [Electrocardiographic interpretation]. PMID- 4538051 TI - [Cyto-hematologic diagnosis]. PMID- 4538052 TI - [Group medical practice. I]. PMID- 4538053 TI - [Secondary structure of albumin molecule in the course of treatment of rheumatic patients]. PMID- 4538054 TI - The ontogenesis of the optic tectum of a frog (Rana temporaria L.). PMID- 4538055 TI - The effects of Mg 2+ on submaximum Ca 2+ -activated tension in skinned fibers of frog skeletal muscle. PMID- 4538057 TI - [Type of color-vision defect described by F. Lenz. Is this really a new variety?]. PMID- 4538056 TI - Phospholipid metabolism of stimulated lymphocytes. Effects of phytohemagglutinin, concanavalin A and anti-immunoglobulin serum. PMID- 4538058 TI - [My reply to W. Jaeger's letter to the editors]. PMID- 4538060 TI - [Tuberculous meningitis in children, a present day disease. Apropos of 16 cases]. PMID- 4538059 TI - The effect of shortening on the time-course of active state decay. AB - The active state describes the force developed in a muscle when the contractile elements are neither lengthening nor shortening. Recently it was suggested that perturbations used to measure the active state also alter the time-course of the active state. The present research was undertaken to assess quantitatively the effect of two such perturbations, isotonic shortening and quick release, on the active state in frog sartorius muscle. Methods were developed which allowed the determination of active state points following periods of controlled isotonic shortening or quick release early in the contraction cycle. All experiments were carried out within the plateau region of the length-tension curve. Both isotonic shortening and quick release altered the active state decay. The active state force decreased as the extent of shortening or release was increased. For each 0.1 mm of isotonic shortening there was a 2% decrease in active state force. Quick release produced a larger decrement. From this data we conclude that the time-course of active state can be measured only in relative terms because it is altered by the motion which takes place in the contractile machine while the active state is being measured. This finding helps to resolve paradoxes in the literature relating to the time-course of the active state, calculated and experimentally determined isometric tetanic myograms, and the heat of shortening. PMID- 4538061 TI - [Digestive hemorrhages due to drugs]. PMID- 4538062 TI - [Digestive hemorrhages in pancreatic diseases]. PMID- 4538063 TI - [Emergency endoscopy in upper digestive hemorrhages. Indications. Results]. PMID- 4538064 TI - Deficiency of kallikrein activity in plasma of patients with cystic fibrosis. AB - Total kallikrein activity and kallikrein activity inhibited by soybean trypsin inhibitor are significantly reduced in the plasma of patients with cystic fibrosis compared to age-matched controls. The level of the STI inhibited kallikrein activity in the plasma of heterozygotes was significantly different from that in either controls or affected children. However, the individual heterozygote could not be reliably identified in each case. PMID- 4538066 TI - [Measurement of peripheral venous pressure for evaluation of operations on the peripheral venous system of the extremities]. PMID- 4538065 TI - [Aortopulmonary fistula following a thoracic gunshot wound with bullet embolism]. PMID- 4538067 TI - [Acute kidney failure following operations on the heart and great thoracic vessels. I. Occurrence of postoperative kidney failure in heart surgery. II. Prevention and therapy using mannitol]. PMID- 4538068 TI - [Animal experiments on the effect of mechanical assistance of circulation with the intra-aortal balloon pump on the coagulation system]. PMID- 4538069 TI - [Mediastinal xanthofibroma]. PMID- 4538070 TI - Current estimates from the health interview survey. PMID- 4538071 TI - Home care for persons 55 years and over. United States-July 1966-June 1968. PMID- 4538072 TI - Inpatient health facilities as reported from the 1967 MFI survey. PMID- 4538073 TI - [Hemorrhage after dental treatment]. PMID- 4538074 TI - Situs inversus totalis and Kartagener's syndrome in a Japanese population. PMID- 4538075 TI - Energy transfer in bacterial photosynthesis. I. Light intensity dependences of fluorescence lifetimes. PMID- 4538076 TI - Optimum recall period for reporting persons injured in motor vehicle accidents. PMID- 4538077 TI - Eye examination findings among children. United States. PMID- 4538078 TI - Opticians employed in health services. United States-1969. PMID- 4538079 TI - [Experiences with placental extraction by pulling the umbilical cord]. PMID- 4538080 TI - [Dependence of illumination potentials of isolated frog retina on extracellular chlorine ion concentration]. PMID- 4538081 TI - [Cases of von Willebrand's disease and related diseases]. PMID- 4538082 TI - [Catecholamine uptake and its significance in regulating the magnitude of the adrenergic effect on the frog heart]. PMID- 4538083 TI - The study of infantile hydrocephalus with combined air and isotope ventriculography. AB - A method for a combined air and isotope ventriculography is described. Twenty nine infants with suspected hydrocephalus were studied. The merit of the combined study is the possibility of obtaining both anatomical and functional information. A very small amount of radioactivity-15 MUc-was found to give satisfactory results. Patterns of cerebrospinal fluid flow in communicating and non communicating hydrocephalus and in cases of porencephalic cyst and complete obstruction of the lateral ventricles are described. PMID- 4538084 TI - Cystic lung lesion in a newborn: congenital cystic adenomatoid malformation of the lung. PMID- 4538085 TI - Physiologic significance of central venous pressure in patients with hemorrhage. PMID- 4538086 TI - Diagnostic endoscopy during laparotomy for acute hemorrhage from the upper part of the gastrointestinal tract. PMID- 4538087 TI - [The number of leucocytes in the aqueous humor of rabbits eyes after experimental burning with acid or base]. PMID- 4538088 TI - [A method of determining the field of fixation]. PMID- 4538089 TI - Vascular changes in pseudoexfoliation of the lens capsule and capsular glaucoma. A fluorescein angiographic and electron microscopic study. PMID- 4538090 TI - [Experimental examination of the efficiency of different sucking discs by means of Kukan's ophthalmodynamometer]. PMID- 4538091 TI - [Illumination of the surrounding field in slitlamp photography]. PMID- 4538092 TI - Kartagener's syndrome. PMID- 4538093 TI - Effects of atropine on acid secretion by isolated frog gastric mucosa. PMID- 4538094 TI - [New conditions of diagnosis and treatment of angina pectoris]. PMID- 4538095 TI - [Resection of aneurysms and post-infarction akinetic fibrous plaques of the left ventricle with or without coronary shunts. Apropos of 22 cases]. PMID- 4538096 TI - [Development of the surgical treatment of coronaritis]. PMID- 4538097 TI - Uptake and utilization of ( 3 H-)5-hydroxytryptophan by brain tissue during development. PMID- 4538099 TI - Genetics of pulmonic stenosis. PMID- 4538098 TI - [Normal values of the Macruz index in children and adults. Study of the Macruz index in chronic pulmonary diseases (correlation with hemodynamic data)]. PMID- 4538100 TI - Prosthetic replacement of the mitral valve. A follow-up study. PMID- 4538101 TI - Effects of dipyridamole on myocardial clearance of RB 86 and on some parameters of central hemodynamics in man affected by coronary heart disease. PMID- 4538102 TI - [The effect of theophylline on the vasodilating action of various drugs on the cerebral and coronary circulation in the man]. PMID- 4538103 TI - [Criteria for halting an exercise test]. PMID- 4538104 TI - The natural history of esophageal varices in patients with alcoholic liver cirrhosis. An endoscopic and clinical study. PMID- 4538105 TI - Post-traumatic renal failure in military personnel in Southeast Asia. Experience at Clark USAF hospital, Republic of the Philippines. PMID- 4538106 TI - Laryngeal palsy, occipital encephalocele and hydrocephalus. PMID- 4538107 TI - Pitfalls in the surgical management of fulminating ulcerative colitis. PMID- 4538108 TI - [Indomethacin-dexamethasone combination (Deca-Amuno) in the therapy of rheumatic diseases]. PMID- 4538109 TI - [Pediatric ophthalmology and color vision anomalies; Farnsworth Panel D-15 color vision test for young children]. PMID- 4538110 TI - Cavernous hemangioma of the mandible. Case report. PMID- 4538111 TI - [Serological indices of immunity in children with tuberculosis of bones and joints]. PMID- 4538112 TI - [Changes in permeability induced by calcium. II. Influence of calcium on the persistance of Evans-blue in the circulation]. PMID- 4538113 TI - [Treatment of complex (refractory) anal fistula]. PMID- 4538114 TI - [Various phases of defecation disorders in anal diseases]. PMID- 4538115 TI - [Defecation disorders in rectal cancer following surgery preserving the anal sphincter]. PMID- 4538116 TI - [Diseases of the large intestine associated with defecation disorders in the surgical department]. PMID- 4538117 TI - [Experimental study on the pathophysiology of a subtotal excision of the large intestine: recovery mechanism in diarrhea and of ileal movement]. PMID- 4538118 TI - [X-ray cinematographical observation on the defecation mechanism]. PMID- 4538119 TI - [Treatment of refractory anal fistula]. PMID- 4538120 TI - [1st impressions concerning the use of the Soviet inhibitor of proteolytic enzymes, pantrypin, in acute pancreatitis]. PMID- 4538121 TI - [Late results of treating children and adolescents with destructive forms of pulmonary tuberculosis]. PMID- 4538122 TI - [Features of the course of primary pulmonary tuberculosis, complicated by bronchial lesions, in children and adolescents]. PMID- 4538123 TI - [A bronchologic study of children with pulmonary tuberculosis]. PMID- 4538124 TI - [Tuberculostatic preparations of the 2d series in the treatment of chronic forms of pulmonary tuberculosis in children and adolescents]. PMID- 4538125 TI - [Changes in neutrophils and lymphocytes under the effect of tuberculin in children with tuberculosis and vaccinated with BCG]. PMID- 4538126 TI - [The epidemiology of tuberculosis among children and youth in the Sofia region of Bulgaria]. PMID- 4538127 TI - [Antinuclear antibodies in patients with systemic scleroderma]. PMID- 4538128 TI - Human coronary artery bypass grafts and left ventricular function. PMID- 4538129 TI - Acute gastrointestinal ulceration with open-heart surgery and aortic valve disease. PMID- 4538130 TI - [Experience with the use of physical factors in the complex treatment of patients with a post-thrombophlebitis syndrome of the lower extremities]. PMID- 4538131 TI - [Experience with the use of an exponential current in the carotid area for patients with hypertension]. PMID- 4538132 TI - [Treatment of chronic prostatitis with diadynamic current]. PMID- 4538134 TI - [Work therapy in rheumatology. Discussion contribution to the article of Arendt, Cordes, Presber and Wendt on "Principles of work therapy in the GDR", published in this journal issue 6-1972, page 446]. PMID- 4538133 TI - [A unified terminology for the dosage of high-frequency electrotherapeutic procedures]. PMID- 4538135 TI - DNA single-strand breaks produced in mammalian cells by ionizing radiation after treatment with 2,4-dinitrophenol. PMID- 4538136 TI - Rate of tetrodotoxin (TTX) action on single nodes of Ranvier. PMID- 4538137 TI - [Effect of modulation-transmission-function on sharpness and contrast of the retinal image in Rana esculenta]. PMID- 4538138 TI - Perception of self-rotation (circular vection) induced by optokinetic stimuli. PMID- 4538139 TI - Nonosseous presentation of plasma-cell myeloma. PMID- 4538140 TI - Changes in the ventricular size during fractional pneumoencephalography. PMID- 4538141 TI - Lateral recesses of the fourth ventricle. PMID- 4538142 TI - Pneumoencephalographic evidence of increased transventricular absorption of cerebrospinal fluid. PMID- 4538143 TI - Clinical experience with preserved human allografts for vascular reconstruction. PMID- 4538144 TI - [Excretion of catecholamines and their precursors in the urine of patients with collagen diseases]. PMID- 4538145 TI - [Physical therapy in general practice]. PMID- 4538146 TI - [The psychodynamic situation in palindromic rheumatism]. PMID- 4538147 TI - Congestive heart failure due to coronary artery disease. PMID- 4538149 TI - [Dependence of the postoperative vestibular disorders on the stirrup bone surgery in Schuknecht's operation and the early hearing results]. PMID- 4538148 TI - Response to combination therapy after relapse in childhood acute lymphocytic leukemia. PMID- 4538150 TI - New families, one with two recombinants for estimation of recombination between the deutan and protan loci. PMID- 4538151 TI - Treatment of insulin allergy and insulin resistance with phenylated insulin. PMID- 4538152 TI - Toxicological approaches to the metabolites of Fusaria. IV. Microbial survey on "bean-hulls poisoning of horses" with the isolation of toxic trichothecenes, neosolaniol and T-2 toxin of Fusarium solani M-1-1. PMID- 4538153 TI - Chemical, physico-chemical and morphological properties of Forssman hapten purified from caprine erythrocytes. PMID- 4538154 TI - Effects of lysozyme on the proliferation of fibroblasts in tissue culture. PMID- 4538155 TI - Studies on the anti-plasma cell serum. II. Morphological studies on the effect of anti-plasma cell serum in mice. PMID- 4538156 TI - An epidemiological study of snakebites in the Southeast Asia. PMID- 4538157 TI - Electron microscopy of the third component of guinea pig complement. PMID- 4538158 TI - The force-load-velocity relation and the viscous-like force in the frog skeletal muscle. PMID- 4538159 TI - Increased ventilatory response to CO 2 by rebreathing in consecutive daily trials. PMID- 4538160 TI - Analysis of membrane permeability coefficients of amphibian skin by means of electronic data processing. I. A new constant field equation applicable to amphibian skin potential. PMID- 4538161 TI - Mechanism of calcium induced fibrillation in the toad's heart. PMID- 4538162 TI - Stimulation of the palatal chemoreceptors of the carp by mixed solutions of acid and salt. PMID- 4538163 TI - Electro-mechanical coupling in crayfish muscle fibers examined by the voltage clamp method. PMID- 4538164 TI - The effects of metal ions and caffeine on electro-mechanical coupling in crayfish muscle fibers. PMID- 4538165 TI - Changes in the electrical activity of the lobster cardiac ganglion caused by local application of high calcium or high potassium solutions. PMID- 4538166 TI - Threshold excitation and optimal stimulation for frog skeletal muscle fibers studied with intracellular electrodes. PMID- 4538167 TI - Visually evoked cortical response in light-adapted cat and liminal brightness discrimination. PMID- 4538168 TI - Effect of anions on the arrhythmias of chicken embryo heart. PMID- 4538169 TI - Post-anodal inhibition of the electrically induced sustained contraction in the skeletal muscle. PMID- 4538170 TI - The membrane properties, and excitation-contraction coupling of M. digastricus of the guinea pig. PMID- 4538171 TI - Effects of caffeine on the membrane potentials and contractility of the guinea pig atrium. PMID- 4538172 TI - [Isolated tricuspid stenosis--a case report]. PMID- 4538173 TI - [Complement activity in the serum and synovial fluid of various rheumatoid diseases]. PMID- 4538174 TI - [Thermographic methods in rheumatology]. PMID- 4538175 TI - [Biochemistry of joint punctates]. PMID- 4538176 TI - [Experimental studies on the relationship between focal sanitation and successful rheumatism therapy]. PMID- 4538177 TI - [Occurrence of rheumatism]. PMID- 4538178 TI - [Rheumatoid diseases in German social insurance]. PMID- 4538179 TI - [current status of the campaign against rheumatoid diseases in Europe from the social medicine viewpoint]. PMID- 4538180 TI - [Round table discussion on the structure and tasks of a league for rheumatism]. PMID- 4538181 TI - [Experiences of the Swiss league for rheumatism]. PMID- 4538182 TI - [International cooperation in the campaign against rheumatism]. PMID- 4538183 TI - [Thoughts on the foundation of a league for rheumatism from the viewpoint of the German social insurance]. PMID- 4538184 TI - [Possible relationships between alkylating cytostatics and the appearance of antinuclear antibodies in rheumatoid arthritis]. PMID- 4538185 TI - [Lysosomal enzyme distribution patterns in the synovial fluid of chronic joint diseases]. PMID- 4538186 TI - A comparison of the effect of temperature on metabolic rate of tissue slices of the mouse and the frog. PMID- 4538187 TI - Longitudinal study of heart disease in a Jamaican rural population. I. Prevalence, with special reference to ECG findings. AB - A long-term epidemiological study of heart disease in a representative rural community in Jamaica was started in 1962-63 and the first follow-up survey was carried out in 1967-68. This report describes the prevalence of several cardiovascular characteristics at each survey, and their associations with other measurements. The nature of the electrocardiographic abnormalities and their relationship with symptoms of effort pain and prolonged chest pain suggests that much of the disease seen in this population is ultimately ischaemic in origin despite evidence that classical myocardial infarction and severe coronary atheroma are relatively infrequent. Nevertheless both the symptoms and the electrocardiographic abnormalities had features that were not completely typical of occlusive disease of extramural coronary arteries. These findings are discussed in terms of the four conditions-hypertension, conventional coronary heart disease, small artery disease, and cardiomyopathy-that are believed to account for most cases of heart disease in this community, and it is concluded that the overall pattern of disease cannot be explained by any single disorder of overriding importance. The evidence suggests that all may be important contributors. PMID- 4538188 TI - Oral contraceptives and endocrine changes. AB - In groups of women taking oral contraceptives and in control groups of women, the serum levels of cortisol, protein-bound iodine, and total thyroxine were measured together with the T(3) binding index. The daily excretion in the urine of free cortisol, 17-hydroxycorticosteroids, 17-ketosteroids, pregnanediol, pregnanetriol, total oestrogens, total catecholamines, and 4-hydroxy-3 methoxymandelic acid was also assayed. The frequency distribution of the values obtained indicates that oral contraceptives have a marked influence on the endocrine environment. The smallest deviations were observed in urinary excretion of total catecholamines and of 4-hydroxy-3-methoxymandelic acid. In some individuals the hormone assays were continued throughout the menstrual cycle. The morning and afternoon levels of serum cortisol tended to increase during the period when the oral contraceptive was being taken. PMID- 4538189 TI - Arbovirus neutralization tests with Peruvian sera in Vero cell cultures. AB - Selected human sera from Peru, previously examined by the haemagglutination inhibition (HI) test with a number of arboviruses, were reexamined by neutralization tests carried out in Vero cell cultures. Results confirmed and extended the HI findings, indicating that the antibodies detected were evoked by Eastern equine encephalitis, Mayaro, Venezuelan equine encephalitis, Ilheus, St Louis encephalitis, yellow fever, Caraparu, and Guaroa viruses. PMID- 4538190 TI - Viral hepatitis in Israel: the effect of canvassing physicians on notifications and the apparent epidemiological pattern. AB - Notifications of morbidity are frequently incomplete but they represent the only practicable way of carrying out large-scale surveillance. Studies of hepatitis in the Central District of Israel offered an opportunity of assessing the reliability of routine data. The regular canvassing of physicians resulted in a 2 3-fold increase in reports of viral hepatitis. Comparisons of rates before and after canvassing with those for an insured population within the Central District indicated that there was an improvement from 37.4% in 1960/61 to 96.2% in 1968/69. None the less, the lower (precanvassing) level of reporting adequately delineated year-to-year fluctuations in morbidity, the seasonal cycle, and age distribution. One consequence of canvassing was a distortion of the secular trend not only for hepatitis but also for some other communicable diseases. PMID- 4538191 TI - Antigenic relationships between the neuraminidases of influenza B virus. AB - Antigenic relationships between neuraminidases of influenza B viruses isolated from 1940 to 1968 were studied by neuraminidase-inhibition tests using hyperimmune rabbit antisera. The cross-reactions between the enzymes of influenza B viruses showed that some antigenic drift had occurred but that they are all related. From these results it is concluded that the differences between the neuraminidases of influenza B viruses are not sufficiently clear-cut to allow the viruses to be separated into subgroups. PMID- 4538192 TI - Relative population densities of Aedes albopictus and A. guamensis on Guam. AB - Aedes guamensis Farner & Bohart is indigenous to Guam but A. albopictus is known to have arrived in 1944. The larval ecology of the two species is very similar; both species breed in tree holes, coconut shells, and other natural and man-made water containers. The purpose of the study was to compare the relative densities of larval populations of the two species with those determined in a survey made in 1948-49. The results suggest that as the population density of A. albopictus increased, that of A. guamensis decreased by as much as about 95% in artificial containers, and by 30% or more in natural breeding habitats. Since there seems to be no environmental factor involved in rendering the breeding places unsuitable for A. guamensis, the reduction in A. guamensis populations may be, in part, the result of competition from A. albopictus. PMID- 4538193 TI - Worldwide studies on aircraft disinsection at "blocks away". AB - During 1971 worldwide experiments on the disinsection of passenger cabins at "blocks away" (as the aircraft starts taxiing for take-off) were conducted in several types of jet aircraft. A procedure was developed whereby the high capacity Boeing 747 could be disinsected by four stewardesses in less than 1 minute. The favourable results of these and previous trials indicate that this method is suitable as a standard procedure for aircraft disinsection for international quarantine purposes.The biological effectiveness against resistant and non-resistant mosquitos of a 2% concentration of a pyrethroid, resmethrin, in Freon 11+Freon 12 (1:1) (without kerosine) and a favourable passenger response make it suitable as a standard formulation for aircraft disinsection. PMID- 4538194 TI - Replacement of spray nozzle tips based on operational considerations. AB - In the residual spraying of insecticides, application of the correct dosage is important both to obtain the optimum effectiveness and to avoid wasting insecticide. One of the main factors controlling dosage is the discharge rate of the sprayer, which depends to a great extent on the ability of the nozzle tip to discharge an even spray. However, nozzle tips are subject to erosion and their output increases with use, especially when water-dispersible-power formulations of insecticide are used. To reduce wastage of insecticide, nozzle tips are changed periodically but the tips are expensive and the replacement schedule should be based on the cost of the tip in relation to the cost of the insecticide wasted. A theoretical approach is discussed and a practical method for establishing a replacement schedule on economic considerations is suggested. PMID- 4538195 TI - Some aspects of the pathogenesis and pathomorphology of leprosy. AB - The results of bacteriological and histological examinations of the organs of mice infected in the footpad with human leprosy bacilli by the Shepard method are summarized. The periods of observation ranged from a few days to 2 years. The disease developed in mice as a chronic infection with a lengthy "incubation" period of 3-4 months or more without symptoms. Usually about 2 years after inoculation, or in some cases after a shorter interval, the disease became generalized. Different types of tissue reaction occurred: simple inflammatory infiltration, tuberculoid granuloma, and leproma-like granuloma, similar to the clinical types of leprosy in man. When the infection became general, cells resembling lepra cells formed in the internal organs and at the site of infection. These cells contained massive intracellular aggregations of mycobacteria and compact globi with lipids and a vacuolized protoplasm, similar in origin and morphology to the lepra cells in human lesions. Changes were found in the neuroreceptor apparatus of the skin of the mice, with groups of leprosy bacilli in the endoneurium, the Schwann cells, and the perineural spaces. The length of the experiments and the histological examination of material from the sacrificed mice at different stages of the infective process revealed biological parallels with human leprosy and threw light on a number of aspects of the pathogenesis of leprosy. PMID- 4538196 TI - Further information on the leprosy pproblem in the world. AB - Information was obtained for the period 1966-70 concerning the number of registered cases, the number of cases that were inactive and released from control, the number of inpatients and of institutions for inpatient care, the proportion of lepromatous, tuberculoid, and indeterminate patients, and the frequency of disabilities.Comparison of the data from different countries was made difficult by non-uniform use of epidemiological terminology. In the circumstances, it would be hazardous to make an appraisal of the leprosy programmes in many of the countries, and it is difficult to determine correctly the trend of the endemics in these countries. The data collected suggest that the total number of estimated cases has not changed substantially in the last 5 years. PMID- 4538198 TI - Nomenclature and classification of herpesviruses: a proposal. AB - The system for naming and classifying herpesviruses proposed in this memorandum is intended for consideration by other workers before a final proposal is made to the International Commission for Nomenclature of Viruses. The proposal is to classify the herpesviruses in species and subspecies. The virus species should carry the name of the family, super-family, suborder, or order naturally infected by this virus. The second part of the name of the virus should be a numerical designation for each type of virus infecting that unit. The subspecies (representing closely related but clearly biologically different herpesviruses isolated from a given unit of animal classification) should be designated with a consecutive letter in addition to the numerical species designation. PMID- 4538199 TI - Development of resistance to carbamates and organophosphorus compounds in Anopheles albimanus in nature. PMID- 4538197 TI - A survey of nutritional-immunological interactions. AB - There is some evidence to show that the immune response is suppressed in malnutrition but the mechanism is not entirely clear. A more complete understanding of nutritional-immunological relationships is important, especially for child health in developing countries. This memorandum discusses a general approach to the problem and proposes specific methods for investigating the effects of malnutrition on the immune response. Several field studies incorporating these proposals are now in progress. PMID- 4538200 TI - Suppression of a field population of Aedes aegypti by malathion thermal fogs and Abate larvicide. PMID- 4538201 TI - Human pre-exposure rabies immunization with suckling mouse brain vaccine. PMID- 4538202 TI - Epidemiological survey of rubella immunity in Iran. PMID- 4538203 TI - Death from obstetrical hemorrhage. AB - Twelve hundred nineteen maternal deaths occurring from 1957 through 1966 in the State of California have been reviewed by the Maternal Mortality Committee of the California Medical Association and the Bureau of Maternal and Child Welfare of the State of California. In 56 of these deaths the underlying causes were due to disorders of placental separation and placental bed hemostasis. Each of these 56 cases has been analyzed. Profiles of characteristics of patients dying from placenta previa, placenta abruptio, and uterine atony are given. The expected causes of death due to delay in giving adequate amounts of blood and fibrinogen occurred in this series but the most striking results of this study were the findings of (1) a large number of cases of placenta acreta in patients with repeat cesarean sections and (2) the lack of manual exploration of the uterus in many patients dying from uterine atony. PMID- 4538204 TI - [L-5-hydroxytryptophan-(L-5-HTP) therapy]. PMID- 4538205 TI - [Studies on the rheumatoid factor in the aged]. PMID- 4538206 TI - [Rheumatic diseases of the locomotor system and their physical therapy, especially using salicyl-humin baths]. PMID- 4538207 TI - Cl-fluxes across the isolated skin of Rana esculenta. PMID- 4538208 TI - [Halluciogenic substances and sleep mechanisms]. PMID- 4538209 TI - Fatal Hemophilus influenzae sepsis in an asymptomatic splenectomized Hodgkin's disease patient. PMID- 4538210 TI - Attrition rate of aorta-to-coronary artery saphenous vein grafts after one year. A study in a consecutive series of 96 patients. PMID- 4538211 TI - Late results of saphenous vein bypass grafting for myocardial revascularization. PMID- 4538212 TI - Current concepts in coronary artery surgery. A critical analysis of 1,287 patients. PMID- 4538214 TI - Hemodynamics of aorta-to-coronary artery bypass. Experimental and analytical studies. PMID- 4538215 TI - [Reparative regeneration of lymph sac endothelium in amphibians]. PMID- 4538216 TI - [Surgical therapy of coronary diseases]. PMID- 4538213 TI - Reoperation following clinical failure of aorta-to-coronary artery bypass vein grafts. PMID- 4538217 TI - Reactions between organic nitroxyl free radicals and radiation-induced transients in the DNA bases. PMID- 4538218 TI - The effect on pre-implantation death of feeding rats on radiation-sterilized food. PMID- 4538219 TI - The effects of chemical inhibitors and ionizing radiation on arvin activity. PMID- 4538220 TI - Oxygen equilibration problems in the determination of K for HeLa S 3 (OXF). PMID- 4538221 TI - X-ray-induced single-strand breaks in intracellular DNA in the presence of N oxyls. PMID- 4538222 TI - Observed variations of r.b.e. values in the stopping region of a 95 MeV negative pion beam. PMID- 4538223 TI - Survival of type A and B spermatogonia in the mouse testis after exposure to high dose-rates of electrons. PMID- 4538224 TI - Sulphhydryl levels in x-irradiated thymocytes. PMID- 4538225 TI - [Methodologic approaches to the study of the kallikrein-kinin system in myocardial infarct]. PMID- 4538226 TI - [Clinical evaluation of the radionuclide cisternography]. PMID- 4538227 TI - New possibilities of cerebral electrotherapy in neuropsychiatric patients. PMID- 4538228 TI - [Comparative studies of the electroretinogram during dark flashes of the isolated frog retina and of the frog in situ]. PMID- 4538229 TI - [Nosologic borderlines of gastroduodenal ulcerous disease]. PMID- 4538230 TI - [Cervicovestibular syndrome]. PMID- 4538231 TI - [Characterization of a trypsin-like proteinase (acrosin) from boar spermatozoa by inhibition with different protein proteinase ingibitors, I: Seminal trysin inhibitors and the trypsin-kallikrein inhibitor from bovine organs]. PMID- 4538232 TI - [ -Antitrypsin and c 1-inactivator: progressive inhibitors of human and porcine kallikrein]. PMID- 4538233 TI - Polyene macrolide derivatives. II. Physical-chemical properties of polyene macrolide esters and their water soluble salts. PMID- 4538234 TI - Periodontal therapy for a patient with Von Willebrand's disease: a case report. PMID- 4538235 TI - [Activity of urinary leucine-amino-peptidase before and after operations and its influencing by a proteinase inhibitor]. PMID- 4538236 TI - [Study in 236 patients with alcoholic cirrhosis of survival time and causes of death after digestive hemorrhage]. PMID- 4538237 TI - [Demonstration of secretory structure and water-rich tissues using the cryotome]. PMID- 4538239 TI - Kartagener's triad. PMID- 4538238 TI - Amplification as a rectification mechanism for the redundant rRNA genes. PMID- 4538240 TI - Periodontal disease and oral hygiene among children. United States. PMID- 4538241 TI - The assessment of acquired dyschromatopsia and clinical investigation of the acquired tritan defect in dominantly inherited juvenile atrophy. PMID- 4538242 TI - Inhibition of dopa decarboxylation by RO4-4602, MK 485 and MK 486 in human liver homogenates. PMID- 4538243 TI - [Kartagener's syndrome: report of 2 cases]. PMID- 4538244 TI - The effects of stimulation of nerves to neck muscle upon flexor reflex in the forelimb. PMID- 4538245 TI - [Nephrotoxicity of antirheumatic drugs. I. Effect of nonsteroid antirheumatic drugs on urine enzymes]. PMID- 4538246 TI - [Importance of some synovial indicators for the clinic of rheumatic disorders]. PMID- 4538247 TI - [Ceruloplasmin determination in rheumatic disorders]. PMID- 4538248 TI - Gastroscopic observations during anaphylaxis in a human. PMID- 4538249 TI - Diverticular disease of the colon in the elderly. PMID- 4538250 TI - Deoxyribonucleate binding and transformation in Rhizobium jpaonicum. AB - Rhizobium japonicum, capable of binding high-molecular-weight donor (32)P-labeled deoxyribonucleic acid (DNA) during late log phase in a competence medium, was transformed for streptomycin resistance with a frequency of transformation ranging between 0.02 and 0.08%. Eight to 10% of the homologous native (32)P labeled input DNA was bound irreversibly in a temperature-dependent manner. Homologous denatured (32)P-labeled DNA was incapable of binding to the recipient under similar conditions. CsCl density gradient banding of the donor and recipient DNA indicated homology. The low frequency of transformation could be due to one or more steps that occur between DNA uptake and integration. PMID- 4538251 TI - QT duration and plasma electrolytes (Ca, Na, and K) in uremic patients. PMID- 4538253 TI - Follow-up observation of aortitis syndrome. PMID- 4538252 TI - Serum electrolyte changes during extracorporeal circulation. PMID- 4538254 TI - Influence of inotropic alteration on the severity of myocardial ischemia after experimental coronary occlusion. PMID- 4538255 TI - Collateral blood flow through the ischemic myocardium in the dogs. PMID- 4538256 TI - Experimental studies concerning the blood flow direction in the anomalous left coronary artery arising from the pulmonary artery. PMID- 4538257 TI - Action potentials of bullfrog's ventricular muscles in the sodium-free hydrazine solution. PMID- 4538258 TI - Glucagon: a new agent for the treatment of low cardiac output syndromes. PMID- 4538259 TI - Cardiovascular features in a case of Ehlers-Danlos syndrome. PMID- 4538260 TI - Trichomonal infections of the genital tract. PMID- 4538261 TI - [Differential diagnosis of meningioma of the posterior cerebral fossa]. PMID- 4538263 TI - [Venous abnormalities of posterior fossa meningiomas]. PMID- 4538264 TI - [Our experience in posterior fossa meningioma]. PMID- 4538265 TI - [Microsurgery of bilateral tumors of the cerebellopontile angle]. PMID- 4538266 TI - Ischemic ophthalmia secondary to an ophthalmic artery occlusion. PMID- 4538267 TI - Messenger RNA formation: resistance to inhibition by 3'-deoxycytidine. PMID- 4538268 TI - [Conray ventriculography]. PMID- 4538269 TI - [Hemorrhages from the alimentary tract as a complication of pulmonary resection]. PMID- 4538270 TI - Cardiac constriction following aorta-to-coronary bypass surgery. PMID- 4538271 TI - Risk factors in patients undergoing aorto-coronary bypass surgery. PMID- 4538272 TI - [Acute colectasias during hemorrhagic rectocolitis. Present data]. PMID- 4538273 TI - [Long-term result of 25 splenorenal anastomoses for portal hypertension]. PMID- 4538274 TI - [Colic localization of a choriocarcinoma in a man with a triple endocrine syndrome: gynecomastia, hyperthyroidism and hypercortisolism]. PMID- 4538275 TI - [Value of pyrazinobutazone in the treatment of various inflammatory conditions]. PMID- 4538276 TI - [Digestive hemorrhage due to aberrant pancreas]. PMID- 4538277 TI - Effect of melatonin and other pineal indoles on adrenal enlargement produced in male and female mice by pinealectomy, unilateral adrenalectomy, castration, and cold stress. PMID- 4538278 TI - [Serum complement and synovial complement. Respective variations in rheumatic pathology]. PMID- 4538279 TI - [Neurofibroma of the jejunum as the cause of profuse hemorrhage from the digestive tract]. PMID- 4538280 TI - [Mallory-Weiss syndrome]. PMID- 4538281 TI - [Hemorrhage in diverticulosis of the large intestine]. PMID- 4538282 TI - A study of infant mortality from linked records: comparison of neonatal mortality from two cohort studies. United States, January-March 1950 and 1960. PMID- 4538283 TI - Metacarpal 4-5 fusion with X-linked recessive inheritance. PMID- 4538284 TI - [Lethal hybrids]. PMID- 4538285 TI - Genetic studies in a family with testicular feminization, haemophilia A and colour blindness. PMID- 4538286 TI - A case of adult-onset vitamin-D resistant osteomalacia with elevated plasma parathyroid hormone level. PMID- 4538287 TI - [Hemorrhagic gastritis]. PMID- 4538288 TI - [Complex cervico-facial arteriovenous vascular dysplasia treated under circulatory arrest]. PMID- 4538289 TI - Deployment of maternal template during early amphibian embryogenesis. PMID- 4538290 TI - Ventricular tachyarrhythmias controlled by ventricular aneurysmectomy and aortocoronary-saphenous vein bypass grafts. Report of a case. PMID- 4538291 TI - Indications for myocardial revascularization. PMID- 4538292 TI - [Therapy of hemorrhage from esophageal varices in liver cirrhosis and its results]. PMID- 4538293 TI - Bleeding esophageal varices in pregnancy. PMID- 4538294 TI - [Arteriovenous fistula of splenic vessels]. PMID- 4538295 TI - Studies on thrombin infusion in dogs. PMID- 4538296 TI - [Anti-rheumatic drugs or the drug therapy of rheumatic diseases]. PMID- 4538297 TI - [Drug treatment of soft-tissue rheumatism]. PMID- 4538298 TI - [Antirheumatics in a narrower sense]. PMID- 4538299 TI - Chromosomal recombination in Haemophilus influenzae. AB - Haemophilus influenzae cultures doubly lysogenic for defective phage HP1, with a prophage marker sequence +b+/a+c, always contained some free wild-type phage. Single ultraviolet-irradiated cells produced either no wild-type phage or large numbers of them. This suggested that the phage was not released by the original double lysogen but by internal recombinants, i.e., by double lysogens with altered prophage marker sequence such as +++/abc or +b+/++c. Thirty-one wild-type phage-producing clones have been isolated independently from cultures of this double lysogen and identified. They fell in five classes. Two classes, still possessing all three prophage markers, can be explained by Campbell's (1963) prophage recombination model. The other classes had lost one or more markers. They can be explained by interchromosomal double-strand DNA breakage and rejoining. A single-DNA-strand gene conversion model is discussed in view of the fact that genetic transformation involves single-DNA-strand exchanges. A number of potentially interesting mutants has been analyzed of which only the derivatives of rec1 mutant DB117 (obtained from Dr. J. Setlow) were incapable of internal recombination. PMID- 4538300 TI - Lymphocyte subpopulations in NZB mice: deficit of thymus-dependent lymphocytes. PMID- 4538301 TI - Vertical membership. PMID- 4538302 TI - Dental therapy today. Individualized occlusal adjustment. 1. Rationale. PMID- 4538304 TI - The general dentist in the hospital. PMID- 4538303 TI - Tooth dimensions--a comparative study. PMID- 4538305 TI - An evaluation of the antimicrobial effectiveness of intracanal medicaments. PMID- 4538306 TI - The use of bio-feedback devices in the treatment of bruxism. PMID- 4538307 TI - Massa intermedia: possible relation to intelligence. PMID- 4538308 TI - Organ-non-specific humoral immunity in ulcerative colitis in remission. PMID- 4538309 TI - [Osmotic resistance of white blood cells in some locomotor system diseases and entozopathies]. PMID- 4538310 TI - [Hemorrhagic gastritis following long-term treatment with rheumopyrin treated surgically]. PMID- 4538311 TI - Mechanisms of dual action of nicotine on end-plate membranes. PMID- 4538312 TI - [Acute immunologic hydralazine reaction. Clinical and serological changes after hydralazine administration to a patient with circulating antinuclear antibodies]. PMID- 4538313 TI - [Rendu-Osler's (multiple bleeding teleangioectasies) its manifestation on the face and in the oral cavity]. PMID- 4538314 TI - [Method for using diadynamic current in the treatment of patients with the syndrome of spondyllogenic vascular vertebro-basillary insufficiency]. PMID- 4538315 TI - [Treatment of nocturnal enuresis and incontinence with interference current]. PMID- 4538316 TI - [Antihuman globulin consumption test in hepatobiliary diseases]. PMID- 4538317 TI - Angiographic determination of operability in candidates for aorto-coronary bypass. PMID- 4538318 TI - Late changes in aortocoronary vein grafts: angiographic features. PMID- 4538319 TI - Hemobilia secondary to percutaneous liver biopsy. PMID- 4538320 TI - [Dynamics of tuberculous meningitis between the years 1960 and 1969 in the region of Jassy]. PMID- 4538321 TI - [Current aspect of osteoarticular tuberculosis in children]. PMID- 4538322 TI - [Epidemiological characteristics and preventive measures against tuberculosis in a region with moderate endemia]. PMID- 4538323 TI - Serum-mediated stimulation of protein synthesis in Ehrlich ascites tumor cells. PMID- 4538324 TI - Feedback in the contractile mechanism of the frog heart. AB - Shortening causes a transient decrease, extension an increase, in activity during contractures of the frog ventricle induced by high Ca or by isosmotic K solution. This is shown by the fact that, after the immediate passive shortening, the muscle is extended under isotonic conditions when the load is diminished, and that under isometric conditions quick release causes first a rapid drop, then a further, much slower, fall of tension. Increasing the load or stretching induce the opposite effects. At low temperatures all rapid changes in length produce oscillations of low frequency. These responses are due to a sensitive feedback mechanism similar to that previously demonstrated for insect fibrillar muscle. That this mechanism comes into play in the heart under normal conditions and controls the time-course of the twitch is demonstrated by the observation that relaxation begins earlier the greater the shortening. Thus, during afterloaded isotonic twitches the onset of relaxation is advanced as the load is diminished. PMID- 4538325 TI - [Repetitive activity of the sino-auricular fiber of the frog: analysis of membrane currents responsible for cardiac automatism]. PMID- 4538326 TI - [Immunosuppressive therapy in systemic lupus erythematosus]. PMID- 4538327 TI - Amniotic fluid: the value of prenatal analysis. II. PMID- 4538328 TI - Fourth ventricle. I. Morphologic and radiologic investigation of the normal anatomy. PMID- 4538329 TI - [Radiological diagnosis of hemorrhages of the digestive tract occurring during anticoagulant therapy]. PMID- 4538330 TI - Lupus-like syndrome, with persistent immunological abnormalities, related to procainamide therapy. PMID- 4538331 TI - Sensory integrative dysfunction in a young schizophrenic girl. PMID- 4538332 TI - Blockade by tetraethylammonium (TEA) and rubidium of potassium exchange in Sartorius muscle fibers: Distribution of 14 C-TEA in muscle. PMID- 4538333 TI - The value of angiography in the diagnosis of posterior fossa masses. PMID- 4538334 TI - Alimentary bleeding in cutis laxa of late onset. PMID- 4538335 TI - Colour vision in the legally blind. PMID- 4538336 TI - Some fundamentals concerning clinical electroretinography. PMID- 4538337 TI - Traumatic ventricular septal defect with aorto-right ventricular fistula and aortic regurgitation; surgical considerations. PMID- 4538338 TI - [Basic principles of clinical pupillography. IV. Dependence of pupil width and light reaction on sex, color of iris and refraction]. PMID- 4538339 TI - [Basic principles of clinical pupillography. 3. Age dependence of the light reaction parameters]. PMID- 4538340 TI - [Immunogenesis of sympathetic ophthalmia. Intraperitoneal bulbusimplantation in rabbits]. PMID- 4538341 TI - [Histopathology of Schlichting's posterior polymorphous corneal dystrophy]. PMID- 4538342 TI - [Studies on the influencing of distance vision through various prisms]. PMID- 4538343 TI - [Bilateral, nontraumatic carotid artery--cavernous sinus fistula]. PMID- 4538344 TI - Plasma therapy in immunodeficiency diseases. PMID- 4538345 TI - Effect of acetic acid on antral phase of gastric secretion after prolonged systemic administration of prednisolone. PMID- 4538346 TI - Systemic lupus erythematosus. A cause of "medical peritonitis". PMID- 4538347 TI - The gastrectomy operation revisited with automated suturing devices. PMID- 4538348 TI - Accumulation and transport of amino acids by the frog choroid plexus. PMID- 4538349 TI - Solitary benign ulcer of the colon in childhood. PMID- 4538350 TI - [Choroid plexus papilloma localized in the cerebellopontine angle]. PMID- 4538351 TI - Velocity of muscle fibre contraction in Bantu cardiomyopathy. PMID- 4538352 TI - [Significance of sibship studies--as demonstrated on a new family with neural muscular atrophy (Charcot-Marie-Tooth)]. PMID- 4538353 TI - Renal involvement in juvenile rheumatoid arthritis. A clinical and histopathological study. PMID- 4538355 TI - Growth responses of Bifidobacterium bifidum to S-sulfonic acid-type pantetheine related compounds. PMID- 4538354 TI - Studies of drug resistance and R factors in bacteria from pond-cultured salmonids. I. Amago (Oncorhynchus rhodurus macrostomus) and Yamame (Oncorhynchus masou ishikawae). PMID- 4538356 TI - [Organization of daily regimen in a boarding school for children with mild and diminishing forms of tuberculosis]. PMID- 4538357 TI - Experimental alteration of the oncogenicity of frog tumor cell-viral fractions. 1. PMID- 4538358 TI - Intraarticular treatment with the trypsin-kallikrein inhibitor (Gordox). PMID- 4538359 TI - Ultrastructure of the anuran pars intermedia following serverance of hypothalamic connection. PMID- 4538360 TI - Development of tegmental and rhombencephalic structures in a frog (Rana temporaria L.). PMID- 4538361 TI - Reactions to coriolis stimulations and postrotatory ENG-response. A study on pilot-candidates and pilots. PMID- 4538362 TI - Testing of the vestibular system by sinusoidal angular acceleration. PMID- 4538363 TI - [Lupus induced by isoniazid]. PMID- 4538365 TI - Congenital hereditary corneal dystrophy--a histopathological report. PMID- 4538364 TI - [Visual responses of the single units of the thalamic nuclei of the Rana catesbeiana]. PMID- 4538366 TI - Comparative studies on large- and small-plaque-forming clones of Newcastle disease virus (Miyadera strain). I. Virus multiplication in chick embryo fibroblasts and in embryonated eggs. PMID- 4538367 TI - Lethal but non-pyrogenic products of endotoxin obtained after hydrolysis with lithium hydroxide. PMID- 4538368 TI - Association of infecting tobacco mosaic virus ribonucleic acid with polysome. PMID- 4538369 TI - Serological and morphological studies on progressive multifocal leucoencephalopathy virus. PMID- 4538370 TI - Fractionation of immune ribonucleic acid capable of inducing immunologic memory. PMID- 4538371 TI - Segregation of unselected markers in mycobacterial recombinants. PMID- 4538372 TI - [Carcinoid syndrome. Tryptophan metabolism--pathogenesis of concomitant symptoms- combination of tumours]. PMID- 4538373 TI - Mechanical activity and ionic currents in frog atrial trabeculae. PMID- 4538374 TI - The energetics of muscular contraction. I. Total energy output and phosphoryl creatine splitting in isovelocity and isotonic tetani of frog sartorius. PMID- 4538375 TI - [Gastrointestinal bleedings in hemophiliacs]. PMID- 4538376 TI - [Coronary surgery]. PMID- 4538377 TI - [Aortocoronary anastomosis by the insertion of saphenous vein grafts]. PMID- 4538378 TI - [Viability of Rana temporaria tadpoles intermittently exposed to phospho-organic pesticides (foschlorine, malathion)]. PMID- 4538379 TI - [Morphometric studies for the histological determination of corticotropin releasing factor in the infundibulum of the rat]. PMID- 4538380 TI - [Anesthesia with sodium gamma-hydroxybutyrate in cesarean section]. PMID- 4538381 TI - The artist's eye. PMID- 4538382 TI - Radioisotopic cisternography contribution to the diagnosis of cerebellopontine angle tumors. PMID- 4538383 TI - Cytotoxic effect of penicillic acid and patulin on HeLa cells. PMID- 4538384 TI - Angiostrongylus cantonensis on Okinawa. PMID- 4538385 TI - Malaria in laos. 3. Primaquine sensitivity of the Laotians and the Japanese. PMID- 4538386 TI - [Determination of the catalytic activity and allosteric properties of glutamate dehydrogenase after heat treatment of liver tissue from 2 frog species]. PMID- 4538387 TI - [Concentration gradient of Na + and K + in the outer segments of retinal rods]. PMID- 4538388 TI - [Studies of oxygen tension in ocular tissues and aqueous humor using polarography]. PMID- 4538389 TI - [The seasonal dependence of the polyunsaturated fatty acids C 22:5 and C 22:6 in phospholipids, lecithin and ethanolamine phosphoglyceride of the retina of 10 days-old rabbits]. PMID- 4538390 TI - [Fatty acid pattern in total phospholipids, lecithin and ethanolamine phosphoglyceride of the maturing rabbit retina]. PMID- 4538391 TI - [Slit-lamp photography with the Haag-Streit 900 slit lamp]. PMID- 4538392 TI - [Deuteranopia and deuteranomaly]. PMID- 4538393 TI - Cornea nutrition by intravenous glucose infusion. PMID- 4538394 TI - Haemorrhage caused by isografts of submandibular glands of male mice. PMID- 4538395 TI - The binding of calcium to muscular parvalbumins. PMID- 4538396 TI - Influence of normal human serum on the determination of trichomonicidal drug concentrations. PMID- 4538397 TI - Levodopa therapy of patients with Parkinsonism and heart disease. AB - Forty patients with Parkinsonism and heart disease were studied before and during the administration of levodopa. Patients with increasing angina, myocardial infarction within the previous year, pre-existing severe postural hypotension, or transient cerebral ischaemia were excluded. Thirty-eight patients showed no adverse effects; angina improved in one patient but later worsened; one patient died of myocardial infarction after a severe gastrointestinal haemorrhage. Therapy with levodopa appears to pose little increased hazard to patients with most forms of heart disease. Inpatient monitoring is recommended at the beginning of therapy, and antiarrhythmic agents should be used when required. PMID- 4538398 TI - Immunological responses in pregnancy. PMID- 4538399 TI - Treating incontinence electrically. PMID- 4538400 TI - [Fractional gas encephalography in trypanosomiasis]. PMID- 4538401 TI - Properties of the esteropeptidases purified from the mouse submandibular gland. PMID- 4538402 TI - Partial purification of an enzyme which is required for the conversion of the inactive form to the active form of -aminolevulinate synthetase from Rhodopseudomonas spheroides. PMID- 4538403 TI - Serological studies of psoriasis. PMID- 4538404 TI - Expression of a recombination gene on transforming DNA in a recombination defective Haemophilus influenzae recipient cell. PMID- 4538405 TI - Synthesis and processing of high molecular weight RNA by nuclei isolated from embryos of Rana pipiens. PMID- 4538406 TI - Absorption, distribution and excretion of gastrin and gastrin-like tetrapeptide. PMID- 4538407 TI - Acute inhibitory effects of reserpine on the sympathetically induced response of dog stomach. PMID- 4538408 TI - An in vivo method for the screening of antifilarial agents using Setaria cervi as test organism. PMID- 4538409 TI - Role of phospholipid in the effect of estradiol on sugar transport in rat uterus. PMID- 4538410 TI - Comparison of teratogenic action of substances related to purine metabolism in mouse embryos. PMID- 4538411 TI - Effects of cytoplasmic and microsomal fractions on ATP-Mg ++ stimulated catecholamine release from isolated adrenomedullary granules. PMID- 4538413 TI - Effect of type I compounds on P-hydroxylation of aniline in vitro. PMID- 4538412 TI - Effects of anisotropine methylbromide (Valpin) and its mixture with sulpyrine on vocalization response and spasm of intestine induced by acetylcholine in dogs. PMID- 4538414 TI - Evidence for the existence of alpha adrenergic receptor in isolated rat atria. PMID- 4538415 TI - Choleretic activities of 1-morpholinoacetyl-2-methyl-3-phenyl-4-oxo-1, 2, 3, 4 tetrahydro quinazoline hydrochloride (HQ-275). PMID- 4538416 TI - Pharmacological studies of Panax ginseng root: estimation of pharmacological actions of Panax ginseng root. PMID- 4538417 TI - Effect of treatment with thyroxine on the acetylcholine content of rat heart. PMID- 4538419 TI - Effect of acetaldehyde on P-hydroxylation of aniline by aniline hydroxylase. PMID- 4538418 TI - Central actions of methotrimeprazine (levomepromazine) as an analgesic. 1. Depressant action on EEG arousal response induced by different sensory stimulations. PMID- 4538420 TI - Adrenoceptors in the guinea pig's gallbladder. PMID- 4538421 TI - Differences in chronotropic and dromotropic responses of the SA and AV nodes to adenosine and acetylcholine. PMID- 4538422 TI - [Controversies in gastroenterology (chronic gastritis, biliary dyskinesia, gastric ulcer, gastric polyposis). Round-table discussion]. PMID- 4538423 TI - Visual functions in pericentral and central pigmentary retinopathy. PMID- 4538424 TI - Haemorrhage and fever in the Munchausen syndrome. PMID- 4538425 TI - [Academia Mineira de Medicina]. PMID- 4538426 TI - [Bacterial flora of urinary tract infections: changes in sensitivity to antibiotics over a 5 year period]. PMID- 4538427 TI - [Adrenal histoplasmosis. Report of a case]. PMID- 4538428 TI - [Comparative study between truncal and selective gastric vagotomy in the treatment of duodenal ulcers. I. Gastric acidity and ulcer recurrence]. PMID- 4538429 TI - [Comparative study between truncal and selective gastric vagotomy in the treatment of duodenal ulcer. II. Resolution of adynamic ileus in the immediate postoperative period. Subjective state, work capacity and weight changes after 2 years]. PMID- 4538430 TI - [Torniquet syndrome. Experimental study]. PMID- 4538431 TI - [Physicians: smoking is prohibited. Data on the dangers and correlation between cigarettes and cardiorespiratory diseases]. PMID- 4538432 TI - [Inflammatory acute abdomen?]. PMID- 4538433 TI - [Scintillographic diagnosis]. PMID- 4538434 TI - [Group medical practice. 3]. PMID- 4538435 TI - [Notes on an epidemiological study of tuberculosis in children]. PMID- 4538436 TI - [Vaccino-medicinal therapy in brucellosis leading to changed allergic reactivity]. PMID- 4538437 TI - Acute conditions: incidence and associated disability, United States-July 1969 June 1970. PMID- 4538438 TI - [Inhibition of the thromboplastic effect of placental extracts using trasylol]. PMID- 4538439 TI - [The value of otoneurologic examination in the clinical study of nervous diseases]. PMID- 4538440 TI - Peripheral cannulation and bypass under local anesthesia in high-risk cardiac patients. PMID- 4538441 TI - Sodium activation of chloride transport in the frog cornea. PMID- 4538442 TI - An investigation of the role of intraluminal proteolytic enzymes and intracellular enzyme inhibitors in ulcerative colitis. PMID- 4538443 TI - Electronic control of incontinence: a critical review of the present situation. PMID- 4538444 TI - Resistance of Haemophilus influenzae to trimethoprim. AB - Out of 210 isolates of Haemophilus influenzae obtained from the sputum of 63 patients with chronic respiratory infections 109 (52%) were resistant to trimethoprim-sulphamethoxazole by the disc test. The minimal inhibitory concentrations of trimethoprim for 17 out of 18 strains recorded as resistant were 10 mug/ml or higher. Resistant strains were isolated from time to time from 32 (82%) out of 39 patients known to have been treated with trimethoprim sulphamethoxazole, compared with only 1 (12.5%) out of 8 patients known not to have been treated with this drug combination. Resistant strains were isolated most frequently from patients who had received long-term treatment. Since sulphamethoxazole penetrates from the blood into the bronchial secretions less readily than does trimethoprim it seems likely that the ratio of the two drugs in the bronchial tree is far from ideal. This may be an important factor in the use of these drugs for chest infections. PMID- 4538445 TI - Pulsed electrical energy for soft-tissue injuries. PMID- 4538446 TI - [On acute necrotizing gastroenterocolitis]. PMID- 4538447 TI - Fibrinolysis following contact with a Saturnid caterpillar. PMID- 4538448 TI - [ 1 -Antitrypsin determinations in patients with Kartagener syndrome]. PMID- 4538449 TI - [Current status of the surgical treatment of syringomyelia]. PMID- 4538450 TI - [Clinical test for diagnosis of occult blood]. PMID- 4538451 TI - [Use of tampons and drainage in abdominal surgery]. PMID- 4538452 TI - Dental visits: volume and interval since last visit. United States-1969. PMID- 4538453 TI - [Late results of portacaval anastomosis for digestive hemorrhages in hepatic cirrhosis]. PMID- 4538454 TI - Head bobbing associated with a cyst of the third ventricle. Case report. PMID- 4538455 TI - Partial agenesis of the corpus callosum simulating a neoplasm. Case report. PMID- 4538456 TI - Recognizing and avoiding ototoxicity. PMID- 4538457 TI - Herpes zoster. PMID- 4538458 TI - Intraocular noise: origin and characteristics. PMID- 4538459 TI - An analytical description of the line element in the zone-fluctuation model of colour vision. I. Basic concepts. PMID- 4538460 TI - Physician visits: volume and interval since last visit. United States--1969. PMID- 4538461 TI - Color vision deficiencies in children. PMID- 4538462 TI - [Seven cases of congenital hemeralopia]. PMID- 4538463 TI - [Acid-base balance in labor complicated by hemorrhage]. PMID- 4538464 TI - [Resuscitation measures in terminal states in obstetrics caused by massive hemorrhages]. PMID- 4538465 TI - [Circulating blood volume in parturients in relation to hemorrhage]. PMID- 4538466 TI - [Adenohypophysis of experimental animals following acute massive hemorrhage]. PMID- 4538467 TI - Distal splenorenal shunt for the treatment of variceal bleeding during pregnancy. PMID- 4538468 TI - Post-mortem findings in Ugandans with Hodgkin's disease. AB - The necropsy findings in 36 Ugandan patients with Hodgkin's disease are presented. One third of the patients were under the age of 20 years. Most cases showed a lymphocyte depleted tumour pattern. Infective complications were extremely unusual, probably because of the short survival time. Treated patients showed a slightly higher incidence of infective disease than those untreated. Death was a result of widespread tumour which usually showed involvement of many lymph nodes and the liver and spleen. PMID- 4538469 TI - Radiological findings in herpes simplex encephalitis. PMID- 4538470 TI - Studies on kallikrein inhibitors from potatoes. 3. Some pharmacological actions of potato-kallikrein-inhibitors (PKI). PMID- 4538471 TI - The standard 12-lead scalar electrocardiogram, an assessment of left ventricular performance. PMID- 4538472 TI - Re-innervation of slow muscle fibres of the frog by fast motor axons. PMID- 4538473 TI - [Oral administration of cefazolin in pediatrics]. PMID- 4538474 TI - [Trial of intravenous injection of ampicillin (Viccillin 'Meiji') in pediatrics]. PMID- 4538475 TI - [Toxicity, absorption, distribution and excretion of prolinomethyl tetracycline]. PMID- 4538476 TI - [Diffusion of cefazolin into sterile inflammation exudate and lymph]. PMID- 4538477 TI - Surgical treatment of foreign bodies in the digestive tract. PMID- 4538478 TI - The usefulness of electronystagmography in neurological diagnosis. PMID- 4538479 TI - The brain of the seacow Trichechis. PMID- 4538480 TI - Assessment of television teaching in rheumatology. PMID- 4538481 TI - Surgical trends in rheumatology. PMID- 4538482 TI - [Aortico-duodental fistulas after aortic prosthesis]. PMID- 4538483 TI - Postoperative evaluation of myocardial blood flow in aorta-to-coronary artery vein bypass grafts using the xenon-residue detection technic. PMID- 4538484 TI - Acute severe mitral regurgitation from papillary muscle dysfunction in acute myocardial infarction. Successful early surgical treatment by combined mitral valve replacement and aortocoronary saphenous vein bypass graft. PMID- 4538485 TI - Effects of coronary bypass graft occlusion on left ventricular performance. PMID- 4538486 TI - A noninvasive technic for determining patency of saphenous vein coronary bypass grafts. PMID- 4538487 TI - The effect of body tilt on the directionality of units in cat visual cortex. PMID- 4538488 TI - Acuity-luminance function in achromatopsia and in progressive cone degeneration: factors related to individual differences in tolerance to bright light. PMID- 4538489 TI - Nuclear magnetic resonance relaxation time and self-diffusion coefficient measurements of water in frog ovarian eggs (Rana pipiens). PMID- 4538490 TI - Structures of physiological interest in the frog heart ventricle. PMID- 4538491 TI - Schonlein-Henoch nephritis. PMID- 4538492 TI - [Microbiological preparation of mud substances used in pelotherapy]. PMID- 4538493 TI - Use of primates in biomedical research. PMID- 4538494 TI - Maturation of the gonadotrophin control system. PMID- 4538495 TI - Mode of action of nonsteroidal antioestrogens. PMID- 4538496 TI - Density gradient fractionation of mouse lymphoid tissues. II. Effects of anti thymus and anti-bone marrow sera. PMID- 4538497 TI - Immunogenic function of macrophages: in vitro production of antibodies to a hapten-carrier conjugate. PMID- 4538498 TI - Virus-induced alterations of lymphoid tissues. 3. Fate of radiolabeled thoracic duct lymphocytes in rats inoculated with Newcastle disease virus. PMID- 4538499 TI - [Lipoma of the stomach]. PMID- 4538500 TI - [Complications and causes of death following removal of benign tumors adjacent to the brain stem-diencephalic regions of the brain]. PMID- 4538502 TI - Fate of left ventricular contraction following aortocoronary venous grafts. Early and late postoperative modifications. PMID- 4538501 TI - [Ventriculography with a maiodil emulsion in neurosurgical practice]. PMID- 4538503 TI - Cardiovascular disease. Optimal resources for coronary artery surgery. PMID- 4538504 TI - Binding of melatonin to human and rat plasma proteins. PMID- 4538505 TI - Isolation and composition of Forssman hapten from sheep erythrocytes. PMID- 4538506 TI - [Condition of auditory and equilibrium apparatus following removal of the temporal lobe]. PMID- 4538507 TI - [Application of internal jugular lymphatic fistula in treatment of ascites and hemorrhages originating from varices of esophagus]. PMID- 4538508 TI - Exudation of Cr 51 albumin into the lumen of the digestive tract. PMID- 4538509 TI - The generation of the late receptor potential: an excitation-inhibition phenomenon. PMID- 4538510 TI - [Temporary disability and economic losses from rheumatism in collective farm workers]. PMID- 4538511 TI - Abnormal aspirin metabolism in patients with cirrhosis and its possible relationship to bleeding in cirrhotics. PMID- 4538512 TI - Experiences with angiography in diagnosis and treatment of acute gastrointestinal bleeding of various etiologies: preliminary report. PMID- 4538513 TI - Aorta-to-circumflex artery saphenous vein bypass graft. Operative technique. PMID- 4538514 TI - Optimal resources for coronary artery surgery. Report of the Inter-Society Commission for Heart Disease Resources. PMID- 4538515 TI - An increasing awareness of pneumocystis carinii pneumonitis. PMID- 4538516 TI - The presence of 5-hydroxymethylcytosine in animal deoxyribonucleic acid. AB - A method is given for small-scale preparation of DNA from 1.0-1.5g of adult rat tissues. The product from brain or liver is characterized by base ratios and phosphorus content which accord with reported values for rat tissue. It is reasonably free of RNA, protein and glycogen. It contains 5-hydroxymethylcytosine at a content of about 15% of the total cytosine bases present. 5 Hydroxymethylcytosine is also demonstrable in mouse and frog brain DNA and in the crude cytidylic acid fractions obtained from RNA hydrolysates of rat brain and liver. 5-Hydroxymethylcytosine is identified by paper chromatography, u.v. spectra in acid and alkaline solutions and by its conversion into 5 hydroxymethyluracil. PMID- 4538517 TI - Ageing effects at the cellular level, studied by transferring nuclei from organ cultured lens cells. PMID- 4538518 TI - [Vestibular disorders following brucellosis]. PMID- 4538519 TI - Aorta to coronary artery saphenous vein grafts. Preoperative angiographic criteria for successful surgery. PMID- 4538520 TI - Electrovectorcardiographic changes after proximal right coronary artery venous bypass graft and distal gas endarterectomy. PMID- 4538522 TI - Pure (unique) green and a neutral zone in the spectrum of colour defectives. PMID- 4538521 TI - Measurement of fecal output in rats. PMID- 4538523 TI - A latex test for the detection of human IgG aggregates and IgG anti-IgG antibody. PMID- 4538524 TI - Morphogenesis of the cerebellum of the frog tadpole during spontaneous metamorphosis. PMID- 4538526 TI - What is best for coronary patients? Impressions of a moderator. PMID- 4538525 TI - Liver glycogen levels in rats with limbic lesions. PMID- 4538527 TI - [Myeloid bodies of the retinal pigment epithelium. II. Origin and ultracytochemistry]. PMID- 4538528 TI - [Steady potential of the pigment epithelium-free frog retina. Influence of potassium and sodium]. PMID- 4538529 TI - Effects of chlorpromazine, imipramine, and quinidine on the mechanical activity of single skeletal muscle fibres of the frog. PMID- 4538530 TI - Longitudinal study of heart disease in a Jamaican rural population. 2. Factors influencing mortality. AB - The relationship between cardiovascular characteristics and mortality was investigated in an epidemiological study of heart disease in a representative adult rural community in Jamaica. Of 449 men and 469 women followed up for 5 years, 36 men and 28 women died and the data concerning their status as regards arterial pressure, electrocardiographic abnormalities, and histories of effort pain at the intial survey have been analysed. Cardiovascular disease, and heart disease in particular, was the major cause of death in this population. Blood pressure levels exceeding 160/95 mm Hg had been recorded in about one third of the men and half the women who died and a clear trend was found between overall mortality and arterial pressure. Symptoms of effort pain and ECG abnormalities compatible with myocardial ischaemia, both of which were unexpectedly common, appeared to have independent prognostic significance. The prognosis of each was worse when associated with hypertension; hypertension unaccompanied by either effort pain or ECG "ischaemic" abnormality, on the other hand, caused no excess mortality in either sex within the period of follow-up. Although classical myocardial infarction was confirmed to be relatively infrequent, myocardial disorders with many of the features of ischaemic heart disease are an important cause of death in rural Jamaicans. PMID- 4538531 TI - Longitudinal study of heart disease in a Jamaican rural population. 3. Factors influencing changes in serial electrocardiograms. AB - A longitudinal survey of heart disease in adults in a representative rural population in Jamaica provided an opportunity to study factors influencing the progression and incidence of electrocardiographic abnormalities in serial tracings taken at a 5-year interval. An analysis of changes occurring in those with ECG abnormalities compatible with ischaemia at the first survey showed that progression from a less severe to a more severe category was greater in men than in women, in hypertensive than in normotensive subjects, and, among men, in those with the amplitude criteria of left ventricular hypertrophy. The incidence of abnormal Q/QS patterns was greater in men than in women, and that of all abnormalities suggesting ischaemia was greater in hypertensive than in normotensive persons; in men, it was greater in those with high amplitude R waves. The incidence cases showed S-T and T wave abnormalities, the great majority of which were classified as showing features compatible with ischaemia rather than with strain secondary to hypertrophy. These findings, which are discussed in terms of their possible causes, seem to confirm that much of the heart disease in this Jamaican community has features of myocardial ischaemia despite other evidence that extramural coronary vessels tend to be spared from such severe occlusive atheromatous disease as is found in many other populations. PMID- 4538532 TI - Studies on relationships between human and porcine influenza. 1. Serological evidence of infection in swine in Great Britain with an influenza A virus antigenically like human Hong Kong-68 virus. AB - Serological evidence of infection of swine in Great Britain with an influenza A virus closely related to the human A/Hong Kong/68 (H3N2) variant was detected by a variety of serological tests. The Hong Kong/68 virus was first detected in man in Great Britain in August 1968 and was prevalent in the winters of 1968-69 and 1969-70. There was no evidence that swine had been infected with a Hong Kong/68 like virus before the appearance of the virus in man. The detection of virus neutralizing antibody and high titres of neuraminidase-inhibiting antibody for Hong Kong/68 virus, and the production of precipitin lines corresponding to influenza A ribonucleoprotein and haemagglutinin and neuraminidase antigens of Hong Kong virus in immunodiffusion tests indicated that the swine sera contained antibody specific for the Hong Kong/68 virus. Evidence suggested that the infection of swine occurred in the early months of 1970. Clinical influenza among swine in Great Britain was not reported during the study period and there was no serological evidence of infection with "classical" swine influenzavirus strains. PMID- 4538533 TI - Studies on relationships between human and porcine influenza. 2. Immunological comparisons of human A-Hong Kong-68 virus with influenza A viruses of porcine origin. AB - Antigenic comparisons were made between the human A/Hong Kong/68 (H3N2) virus and a collection of influenza A viruses of swine origin. Haemagglutination-inhibition and neuraminidase-inhibition tests were used in addition to immunoprecipitin tests with monospecific antisera prepared against purified haemagglutinin and neuraminidase preparations. The antigenic relationships revealed by the studies are summarized as follows: (1) swine/Taiwan/7310/70 virus contained envelope antigens that were antigenically indistinguishable from those of A/Hong Kong/68 virus, (2) "classical" strains of swine influenzavirus related to A/swine/Iowa/15/30 (Hsw1N1) isolated between 1930 and 1967 contained neuraminidase that was antigenically distinct from that of A/Hong Kong/68 virus but related to that of human A0 and A1 viruses, and (3) the haemagglutinins of certain strains of "classical" influenza A virus appeared to show a minor antigenic relationship with the haemagglutinin of A/Hong Kong/68 virus. Immunoprecipitin tests suggested that this relationship was confined to only one of the two antigenic components of the haemagglutinin subunit. The antigenic relationships are discussed in respect of possible epidemiological relationships between human and swine influenza A viruses. It is proposed that the swine/Taiwan isolates be designated A/swine/Taiwan/70 (H3N2), indicating their antigenic identity with the human A/Hong Kong/1/68 virus. PMID- 4538534 TI - The effect of residual moisture in lyophilized smallpox vaccine on its stability at different temperatures. AB - In a study of the influence of residual moisture on the potency of freeze-dried smallpox vaccine, vaccine lots with moisture contents between 0.36% and 6.7% were used. These lots were stored at 4 degrees C, 24 degrees C, and 37 degrees C for up to 6 months, or were exposed to 100 degrees C for up to 3 hours, and were sampled at regular time intervals for assay. No loss in potency occurred at 4 degrees C where the moisture content was 4.8% or less. At 24 degrees C the critical moisture level was 2.5%, and at 37 degrees C it was 0.36%. At 100 degrees C the potency loss was more rapid and there were significant losses after 1 hour at a moisture level of 2.4% or more. A residual moisture content of less than 1% seems to be essential for satisfactory storage of freeze-dried smallpox vaccine. PMID- 4538535 TI - Poliomyelitis in the Netherlands 1958-69: the influence of a vaccination programme with inactivated poliovaccine. AB - The Netherlands is one of the few countries where poliomyelitis vaccination is practised with inactivated vaccine. Vaccinations started in 1957 and since 1962 have been carried out with a diphtheria-tetanus-pertussis-poliomyelitis vaccine according to a fixed schedule. The overall acceptance rate has been over 90%.Since 1957 the poliomyelitis morbidity has decreased by more than 99% in fully vaccinated persons and by 60-80% among nonvaccinated persons. The latter reduction probably resulted from a decrease in the amount of virus circulating after the vaccination campaign had started. The rather unequal distribution of acceptance rates allowed for a more detailed examination, which showed a relation between acceptance rates and morbidity figures. The morbidity pattern is now characterized by a few local outbreaks among nonvaccinated subjects in areas with low vaccination rates, and by the virtual disappearance of the disease in the rest of the country. PMID- 4538536 TI - Effect of metrifonate on blood cholinesterases in children during the treatment of schistosomiasis. AB - In a controlled clinical trial, Tanzanian schoolchildren with urinary schistosomiasis, many of whom had coexisting hookworm infection, were randomly allocated to one of three groups that were treated with doses of 7.5, 10.0, and 12.5 mg per kg of body weight, respectively, of metrifonate, orally, up to 3 times at 14-day intervals. No serious side effects were observed during or after the administration of single or repeated doses. A few hours after medication, plasma cholinesterase was almost completely inhibited, regardless of the dose given, while erythrocyte cholinesterase was almost completely inhibited, regardless of the dose given, while erythrocyte cholinesterase was inhibited down to 40-60% of the pretreatment level, depending on the dose. Plasma cholinesterase was inhibited to a greater extent than erythrocyte cholinesterase but showed a more rapid recovery of activity. A moderate accumulation of unreactivated erythrocyte cholinesterase occurred at all dose levels with this regime. Four weeks after the last dose of drug, plasma cholinesterase activity was nearly normal in all the treated children. Erythrocyte cholinesterase activity returned to normal 8-15 weeks after the last dose. The therapeutic results confirmed the efficacy of metrifonate against Schistosoma haematobium. There was an additional though less striking effect against hookworm. PMID- 4538537 TI - Absence of residues from crops irrigated with water treated with trifenmorph for schistosomiasis control. AB - The fate of the molluscicide trifenmorph (N-tritylmorpholine) following its use in irrigation systems to control the intermediate hosts of schistosomes was studied by laboratory and field experiments. Laboratory studies with (14)C trifenmorph indicated that bean plants did not take up detectable residues when the soil in which they were grown was irrigated with water containing trifenmorph in concentrations likely to occur in the field. These laboratory studies have been complemented by field irrigation studies of growing crops in southern Africa and the Sudan. Residues of trifenmorph and its breakdown product triphenylmethanol could not be detected in the crops and the limit of detectability was 0.01-0.02 ppm. These results indicate that residues are not likely to be present in irrigated crops following the treatment of the irrigation water systems with trifenmorph. PMID- 4538538 TI - The composition of the Trypanosoma brucei subgroup in nonhuman reservoirs in the Lambwe Valley, Kenya, with particular reference to the distribution of T. rhodesiense. AB - Identification by means of the blood incubation infectivity test (BIIT) of 159 Trypanosoma brucei subgroup strains recently isolated from non-human hosts in the Lambwe Valley, Kenya, has defined the distribution in these hosts of both T. brucei and T. rhodesiense in an endemic sleeping sickness area. The presence of a small third group strongly suggestive of a population intermediate between these two species has also been revealed for the first time.Repeated testing of a number of these strains has shown marked consistency in the results. Strains identified by the BIIT as T. rhodesiense have been isolated for the first time from a reedbuck and a sheep. There appears to be direct relationship between the local prevalence rates of T. rhodesiense in non-human reservoirs and the incidence of sleeping sickness in man. PMID- 4538539 TI - Epidemiological assessment of malaria transmission in an endemic area of East Pakistan and the significance of congenital immunity. AB - A longitudinal epidemiological study was carried out in a hyperendemic malarious area of East Pakistan. Transmission of malaria was observed with two peaks, one in the premonsoon period, the other in the pre-winter period. New infections occurred in 51.7% of the infants surveyed who were 2 months old or under when first examined: there were frequent superinfections. The maternal immunity passively transferred to the infants did not play a significant role in restricting the development of the asexual erythrocytic stage or that of gametocytes, as indicated by the fact that the average parasite density and the gametocyte counts were highest in the 0-2-month age group and declined with increasing age. Mosquitos were collected for identification and for dissection to determine parity, the sporozoite rate, the vectorial capacity, and other basic indices. An. minimus was the principal vector, but An. leucosphyrous was also found to be positive. PMID- 4538540 TI - Taxonomic value of spermatheca size for distinguishing four members of the Anopheles gambiae complex in East Africa. AB - Measurements of spermatheca diameter and wing length were made on 8 East African mosquito populations comprising Anopheles merus and A. gambiae species A, species B, and the "Bwamba cytotype" (=species D). The results showed that, on average, the spermatheca in species A females is larger than in species B. In each of two Tanzanian localities harbouring sympatric populations of A and B an overlap of 20% was observed between the frequency distributions of spermatheca diameter in this pair of species. In the Bwamba cytotype, spermatheca size resembled that of species A but the wings were longer than in all other populations investigated. A. merus females had a small spermatheca enabling about 50% of individuals to be distinguished from species A and about 30% to be distinguished from species B. The correlation coefficient between the two measurements was positive but low. It was concluded that no taxonomic advantage exists in combining both these features for classifying individual mosquitos. With multiple samples, however, the relationship of mean wing length to mean spermatheca diameter appeared to be characteristic for each member of the complex. It is concluded that with these East African populations of the A. gambiae complex, the measurement of spermatheca size has little value for distinguishing between individual females of the different sibling species. PMID- 4538541 TI - Hybrid compatibilities and susceptibility of Culex pipiens fatigans Wied. to Wuchereria bancrofti (Cobbold) in East Africa. AB - Tests with colonies of Culex pipiens fatigans from six localities in Kenya and Tanzania revealed high levels (60-90%) of susceptibility to infection with Wuchereria bancrofti. Twenty-six of 30 possible crosses between these colonies were performed and revealed no cases of incompatibility. All but 2 crosses produced near-normal sex ratios of F(1) adults, with a slight excess of females in 16 of 20 detailed assessments. The implications of these results for control work and filariasis transmission are discussed. From other data it is concluded that the strain of C. p. fatigans present in Kenya and Tanzania is homologous with populations found elsewhere in Africa and in southern Asia. PMID- 4538542 TI - Experimental introduction of a microsporidian into a wild population of Culex pipiens fatigans Wied. AB - Chemical control of C. p. fatigans frequently fails because the mosquito rapidly develops resistance to insecticides. A possible alternative or complementary method is biological control, including the introduction of pathogens. The microsporidian Plistophora culicis was known to infect readily and have an adverse effect on C. p. fatigans populations in the laboratory, so an attempt was made to introduce and establish this pathogen in a wild population of the mosquito on the Pacific island of Nauru. Two years after introduction the pathogen was still present in the wild population. However, the infection rate was similar to that found in naturally occurring infections in other mosquitos and is almost certainly not high enough to affect a natural population of C. p. fatigans adversely. PMID- 4538543 TI - The quality of new sources of protein and their suitability for weanlings and young children. AB - A number of formulated protein-rich mixtures have been developed with the objective of preventing protein deficiency in vulnerable population groups, particularly in weanlings and children of pre-school in the developing countries. This paper describes an investigation, by the nitrogen balance index method, of the protein quality of several such mixtures. The results indicate that most of the mixtures are suitable protein sources for children of pre-school age. PMID- 4538544 TI - The mononuclear phagocyte system: a new classification of macrophages, monocytes, and their precursor cells. AB - There have been many attempts in the past to classify phagocytic mononuclear cells and to define the cell system they are considered to form-among these being the "macrophage system" of Metchnikoff, the "reticulo-endothelial system" of Aschoff, and the "reticulo-histiocyte system" proposed by Volterra and reintroduced by Thomas. None of these is entirely adequate in the light of present knowledge. In 1969, therefore, a group of workers proposed a new classification of all highly phagocytic mononuclear cells and their precursors in what they termed the "mononuclear phagocyte system". This system includes the promonocytes and their precursors in the bone marrow, the monocytes in the peripheral blood, and the macrophages in the tissues. Subsequent consultation with numerous other specialists throughout the world led to a certain number of changes in this classification, which is now proposed in revised form.Inclusion of cells in the "mononuclear phagocyte system" is based on similarities in the morphology, function, origin, and kinetics of the phagocytes. By these criteria reticular cells, dendritic cells, endothelial cells, and fibroblasts (fibrocytes) are excluded. The proponents point out that as new knowledge is acquired modifications may have to be made, certain cells being added to or removed from the new classification. PMID- 4538545 TI - The risk of transmission from lepromatous leprosy cases under therapy. PMID- 4538546 TI - Diagnostic approaches to gastrointestinal bleeding in the aged. PMID- 4538547 TI - Proliferation by bone marrow-derived lymphocytes in response to antigenic stimulation in vitro. PMID- 4538548 TI - Synthesis of macrophage migration inhibition factor (MIF) by immunoglobulin producing lymphocyte lines and their clones. PMID- 4538549 TI - Rhodopsin bleaching signals in essential night blindness. AB - 1. The dark-adaptation curves of two subjects with essential night blindness revealed no evidence for functioning rod vision. Cone vision was normal.2. The photopupillomotor dark adaptation, and flash intensity response amplitude curves on one of these subjects confirmed the absence of rod function.3. However, there is the normal amount of rhodopsin in their rods with normal kinetics.4. Cone pigment kinetics are also nearly normal. After a full bleach, log threshold elevation of the foveal cones is linearly related to pigment regeneration. The constant of proportionality is about 3.0 as it is in the normal retina.5. After a full rhodopsin bleach, the contralateral pupil size recovered its full dark value along a curve which followed the regeneration of rhodopsin.6. The results in (5) are identical to those previously found on normal subjects.7. With the exception of a very small response attributed to the contribution of cones, no significant changes in pupil size were evoked by uniform ganzfeld steady backgrounds until the intensity of retinal illuminance was so high that appreciable rhodopsin was bleached. This contrast to the changes evoked by weak steady backgrounds in the normal eye.8. Therefore, rod bleaching signals are normal in such retinas but rod signals evoked by real lights are not functional. This supports Rushton's concept as to how bleaching signals influence retinal sensitivity as opposed to the view of Barlow.9. The defect in essential night blindness very probably involves the rod automatic gain control, but because of (4) the cone gain control must be normal.10. Therefore, rod and cone gain control mechanisms must be independent in these night blind retinas and, by analogy, in the normal retina as well. PMID- 4538550 TI - [Tumors of the small intestine]. PMID- 4538551 TI - Influence of bee venom in the adjuvant-induced arthritic rat model. PMID- 4538552 TI - [Inhibition of nociceptive reactions in the frog using central cholinomimetics]. PMID- 4538553 TI - Occurrence of autoimmune phenomena during the development of casein-induced amyloidosis in C3H and NZB-BL mice. PMID- 4538554 TI - Photochemical electron transport in photosynthetic reaction centers. IV. Observations related to the reduced photoproducts. PMID- 4538555 TI - Surgery for acute coronary artery disease. PMID- 4538556 TI - Surgery for coronary artery disease placed in perspective. PMID- 4538557 TI - Acute gastro-intestinal haemorrhage. Prognostic factors on a conservative regime. PMID- 4538558 TI - [Current method of exploration and neurosurgical treatment of cerebral vascular diseases]. PMID- 4538559 TI - Health characteristics of low-income persons. PMID- 4538560 TI - Antinuclear antibody response to procainamide in man and laboratory animals. PMID- 4538561 TI - Diagnosis and treatment of a case of recurrent ventricular tachycardia. PMID- 4538562 TI - Cardiac deterioration replacing cardiac pain after surgery to revascularize the heart. PMID- 4538563 TI - Epibulbar lesions among Bantus. PMID- 4538564 TI - Nature of postjunctional receptors. PMID- 4538565 TI - [Emergency eso-gastroscopy. Indications and results]. PMID- 4538566 TI - Investigation of patients with angina and selection for aorto-coronary vein bypass graft: results of surgery in 30 patients. PMID- 4538567 TI - Frequency analysis of vestibular influence on extensor motoneurones. 3. Neck and forelimb motor unit activity after hemilabyrinthectomy. PMID- 4538568 TI - Myosin: a comparative study. PMID- 4538569 TI - [Fatal gastric hemorrhage in chronic recurring pancreatitis]. PMID- 4538570 TI - Ejection fraction in anomalous origin of the left coronary artery from the pulmonary artery. PMID- 4538571 TI - Properties of amphibian renal arginase. II. Ionic stimulation and other properties of the microsomal fraction. PMID- 4538572 TI - Properties of amphibian renal arginase. 3. The molecular weight, chemical specificity and effects of ornithine and urea. PMID- 4538574 TI - Incorporation of deoxythymidine triphosphate into nuclear DNA of developing frog embryos in vitro. PMID- 4538573 TI - DNA synthesis in Rana catesbeiana tadpole liver during spontaneous and triiodothyronine-induced metamorphosis. PMID- 4538575 TI - Morphological and cytological features of gene activity in an amphibian hybrid system. PMID- 4538576 TI - [Topographic relations in the orbital fissure in some primates]. PMID- 4538577 TI - [Rate of production and destruction of osseous tissue in relation to age]. PMID- 4538578 TI - [Collateral branches of the ophthalmic artery running to the intracanalicular segment of the optic nerve in man]. PMID- 4538579 TI - [Position and mobility of the diaphragm in healthy women]. PMID- 4538580 TI - [Flexion furrows on the feet of the Polish population]. PMID- 4538581 TI - [Innervation of the teeth]. PMID- 4538582 TI - [Neurohistological studies of the walls of the oral cavity and the throat]. PMID- 4538583 TI - [Degeneration of axons and their endings in the lateral geniculate body after removal of the optic cortex in rats]. PMID- 4538584 TI - [Columns of nerve cells in the lateral part of the ventral horn of the spinal cord in the L 6 -S 2 segment in cats]. PMID- 4538585 TI - [Morphology of the neurosecretory centers in the hypothalamus in rabbits]. PMID- 4538586 TI - [Attempt at electron microscope differentiation between neurosecretory granules and synaptic vesicles]. PMID- 4538587 TI - [Teratogenic effect of Colcemide on embryogenesis of chick embryos]. PMID- 4538588 TI - [Effect of mechanical vibrations on the mitotic cycle in rat's liver in vitro]. PMID- 4538589 TI - [Effect of Endoxan Asta on the regeneration of cross-striated muscle in white rats]. PMID- 4538590 TI - Effect of porcine growth hormone on growth and carcass composition of the pig. PMID- 4538591 TI - Quantitative electron probe analysis of soft biologic tissue for electrolytes. PMID- 4538592 TI - The change of sensitivity to catecholamines in the rat vas deferens. PMID- 4538593 TI - Central nervous system and biogenic monoamines: study on the locus coeruleus in cats. PMID- 4538594 TI - Adenine nucleotides in the regulation of the coronary circulation. PMID- 4538595 TI - Effects of nucleotides on cardio-vascular system in unanesthetized and unrestrained dogs. PMID- 4538596 TI - Adenine nucleotides and renal function: special reference with intrarenal distribution of blood flow. PMID- 4538597 TI - Effects of aminonucleoside on renal function. PMID- 4538598 TI - The effects of drugs on the release of catecholamine. PMID- 4538599 TI - Antinuclear factor in a patient with recurrent abortions. PMID- 4538600 TI - Urinary stress incontinence. PMID- 4538601 TI - The cell-washing centrifuge-a new aid in blood group serology. PMID- 4538602 TI - The artist's eye. PMID- 4538603 TI - Inhibition of sodium transport in frog skin by cardiac glycosides of different molecular structure. PMID- 4538604 TI - N -carbamoyl-2-O-methyltyrosine-oxytocin and 1-6 deamino cystathionine-2-O methyltyrosine oxytocin: two antagonists of oxytocin on amphibian epithelial cell receptors. PMID- 4538605 TI - Natriferic and hydroosmotic potencies of deamino-oxytocin analogues with no disulphide bridge. PMID- 4538606 TI - Therapy of Haemophilus influenzae meningitis reconsidered. PMID- 4538607 TI - Radioisotope detection of Meckel's diverticulum causing acute rectal hemorrhage. PMID- 4538608 TI - Therapy of influenzal meningitis considered. PMID- 4538609 TI - Retinotectal connexions of a heterotopic eye. PMID- 4538610 TI - [Lactate dehydrogenase in cerebrospinal fluid of patients with brain tumors]. PMID- 4538611 TI - Rheumatoid arthritis and prednisone-induced scurvy. PMID- 4538612 TI - [Correct use of cortisone in rheumatology]. PMID- 4538613 TI - [Value of new analgesic in patients with gastric mucosa made fragile by previous ulcers or various digestive syndromes]. PMID- 4538614 TI - [Trichomonacidal properties of nimorazole]. PMID- 4538615 TI - [Histochemical localization of RNA-polymerase using rifampicin in Rana esculenta L]. PMID- 4538616 TI - [Psychosomatic aspects of soft tissue rheumatism--therapeutic consequences in health resorts and practice]. PMID- 4538617 TI - [Social medicine aspects of rheumatic diseases in Brazil]. PMID- 4538618 TI - [Unusual cause of a massive fatal hemorrhage of the large intestine]. PMID- 4538619 TI - Incidence of bacteria, L-form and mycoplasma in chronic sinusitis. PMID- 4538620 TI - [Myeloencephalography within the scope of the practical otologist]. PMID- 4538622 TI - On endomyces, Endomycopsis and related yeast-like fungi. PMID- 4538621 TI - Pure culture studies of inhibitors for methanogenic bacteria. PMID- 4538623 TI - Decomposition of nucleic acids and some of their degradation products by microorganisms. PMID- 4538624 TI - A study of the budding of Saccharomyces uvarum Beijerinck with the scanning electron microscope. PMID- 4538625 TI - Chemical composition of a purified membrane fraction from Sarcina flava in relation to growth phase. PMID- 4538626 TI - Four new combinations in yeasts. PMID- 4538627 TI - Pichia melissophila sp.n., a new osmototolerant yeast from apiarian sources. PMID- 4538628 TI - Candida tsukubaenis sp.n. PMID- 4538629 TI - Vitamin requirements and induced nutritional imbalances as criteria in speciating psychrophobic yeasts. PMID- 4538631 TI - Growth of the mycelium of Boletus edulis on agar media and in submerged liquid cultures. PMID- 4538630 TI - Composition of extracellular polysaccharides of Rhizobium trifolii. PMID- 4538632 TI - Esterifying alcohols in the chlorophylls of purple photosynthetic bacteria. A new chlorophyll, bacteriochlorophyll (gg), all-trans-geranylgeranyl bacteriochlorophyllide a. PMID- 4538633 TI - [Coiled arterioles of the vestibular apparatus]. PMID- 4538634 TI - [Effects of ultrasonics on the cochlea of bats and guinea pigs]. PMID- 4538635 TI - Immunological B memory in thymus deprived mice. PMID- 4538636 TI - Survival of Rana pipiens in deionized water. PMID- 4538637 TI - [Heterogenetic tissue antigens of adenovirus sarcoma in hamsters]. PMID- 4538638 TI - [Case of intramural gastric neurilemmoma complicated by hemorrhage]. PMID- 4538639 TI - [Biological circadian rhythms in pond frogs (Rana esculenta L.) in natural conditions]. PMID- 4538640 TI - [Daily fluctuations in the intensity of free-radical processes in grass frog tadpoles]. PMID- 4538641 TI - [Electronystagmography after pendular stimulation in otosclerosis]. PMID- 4538642 TI - [Acute relapse of idiopathic thrombopenic purpura during infectious episodes]. PMID- 4538643 TI - [A new tomograph]. PMID- 4538644 TI - Camptocormia. Review and case report. PMID- 4538645 TI - Selective intraarterial vasopressin in the treatment of upper gastrointestinal hemorrhage. PMID- 4538646 TI - [Clinical and pathological findings in immunologic deficiency with thrombocytopenia and eczema (Wiskott-Aldrich syndrome)]. PMID- 4538647 TI - [Influence of coronary lesions and cineventriculographic data on the results of aortocoronary bypass surgery (apropos of an homogenous series of 63 operated patients, 50 of them controlled by coronarography and ventriculography)]. PMID- 4538648 TI - Rheumatology--the 'Cinderella' specialty--an examination of doctors' attitudes to training and carrers. PMID- 4538650 TI - Platelet dysfunction: an important factor in massive bleeding from stress ulcer. PMID- 4538649 TI - "Ischaemic" colitis in young adults. AB - Four cases of transient haemorrhagic colitis seen in young adults resemble 10 others in the literature. The 14 cases are distinguished from the classical transient ischaemic colitis syndrome by their youth, the low incidence of stricture formation, and the prevalence of right-sided lesions. PMID- 4538651 TI - Thrombocytopenia. A case report. PMID- 4538652 TI - [Upper gastrointestinal hemorrhages]. PMID- 4538653 TI - Continuous myocardial perfusion during aortocoronary bypass. PMID- 4538654 TI - [1st annual meeting of the German Association for Thorax, Heart and Vascular Surgery from Feb. 17-19, 1972 in Bad Nauheim. 1. Opening address]. PMID- 4538655 TI - [Bronchoplastic operations: endoscopic aspects]. PMID- 4538656 TI - [The significance of bronchoplastic surgery in the therapy of bronchial carcinoma]. PMID- 4538657 TI - [Transverse resection of tracheal stenosis following tracheostomy]. PMID- 4538658 TI - [Resection of the trachea and large bronchi]. PMID- 4538659 TI - [Operations to improve and maintain the function of the tracheobronchial system]. PMID- 4538660 TI - [Etiology and diagnosis of spontaneous pneumothorax]. PMID- 4538661 TI - [Spontaneous pneumothorax-principles of conservative drainage (including pleura drainage)]. PMID- 4538662 TI - [Indications for the surgical therapy of spontaneous pneumothorax]. PMID- 4538663 TI - [Treatment of recurrent or persistent spontaneous pneumothorax]. PMID- 4538664 TI - [Spontaneous pneumothorax]. PMID- 4538665 TI - A haemorrhagic bowel syndrome in the pig. PMID- 4538666 TI - [State of cellular immunity in myasthenia]. PMID- 4538667 TI - Surgery for coronary artery disease. PMID- 4538668 TI - Toxic amblyopia from ibuprofen. PMID- 4538669 TI - Treating incontinence electrically. PMID- 4538670 TI - [Cerebral electrotherapy using impulse current and electronic noise superimposed on the steady direct current component]. PMID- 4538671 TI - Total cardiopulmonary support with disposable membrane oxygenator during aortocoronary artery-vein graft operations. PMID- 4538672 TI - Lung biopsy in the acutely ill--when and how? Clinical conference in pulmonary disease. PMID- 4538673 TI - Surface immunoglobulins on lymphocytes in leukemia. PMID- 4538674 TI - Prolonged cardiopulmonary support with disposable membrane oxygenator during aortocoronary artery bypass grafts. PMID- 4538675 TI - [B type of Willebrand-Jurgens syndrome. A family study]. PMID- 4538676 TI - [Hemorrhage as an early complication of gastrectomy]. PMID- 4538677 TI - The acute abdomen in the elderly. PMID- 4538678 TI - A haemorrhagic bowel syndrome associated with intestinal adenomatosis in the pig. PMID- 4538679 TI - Interstitial pneumonia in infancy masquerading as congenital heart disease. PMID- 4538680 TI - [Studies on the clinical significance of glycyl-L-leucine dipeptidase in blood platelets]. PMID- 4538681 TI - [Digestive hemorrhage in states of acute circulatory insufficiency]. PMID- 4538682 TI - [Digestive hemorrhage in acute kidney failure]. PMID- 4538683 TI - [Digestive hemorrhages during respiratory insufficiency]. PMID- 4538684 TI - [Anatomo-pathological study of digestive lesions occurring during severe distress]. PMID- 4538685 TI - Phenylephrine in miotic-treated eyes. PMID- 4538686 TI - Immunological responses in pregnancy. PMID- 4538687 TI - [Thymus, immune reactions and the endocrine system]. PMID- 4538688 TI - Nonocclusive hemorrhagic bowel necrosis. Review of literature and report of two cases. PMID- 4538689 TI - Postoperative complications associated with bilateral stapedectomy. PMID- 4538690 TI - Vestibular evaluation and the brain stem. PMID- 4538691 TI - [Meckel's diverticulum as a cause of intestinal hemorrhage]. PMID- 4538692 TI - Immunology as scholarly discipline. PMID- 4538693 TI - Emergency management of acute profuse hemorrhage from esophageal varices. PMID- 4538694 TI - [Radiological investigations of the internal auditory meatus]. PMID- 4538696 TI - Localization and dynamic changes of glycogen in frog retina adapted to darkness or light. II. PMID- 4538695 TI - Localization and dynamic changes of glycogen in frog retina adapted to darkness or light. I. PMID- 4538697 TI - Techniques for analysing differences in VERs: colored and patterned stimuli. PMID- 4538698 TI - Influence of vision on susceptibility to acute motion sickness studied under quantifiable stimulus-response conditions. PMID- 4538699 TI - Relation between a pilot's sensory perception of linear accelerations and the aircraft motion. PMID- 4538700 TI - A new approach to the analysis of body movement. PMID- 4538701 TI - Motor dominance, master eye and changes of posture and galvanic mastoid-hand stimulation. Contribution to one-side vestibular prevalence. PMID- 4538702 TI - Optic versus vestibular and proprioceptive impulses, measured by posturometry. PMID- 4538703 TI - Treating shock in the emergency room. PMID- 4538704 TI - Selective vasoconstrictor infusion in the management of arterio-capillary gastrointestinal hemorrhage. PMID- 4538705 TI - Pseudotumors in large hiatus hernias. PMID- 4538706 TI - Measurement of respiratory resistance in children by forced oscillations. PMID- 4538707 TI - Antiorgan antibodies in rabbits fed atherogenic diet. PMID- 4538708 TI - [Characteristics of the action of nitrimidazine (nimorazol), a new systemic trichomonacidal agent. I. Microbiological study]. PMID- 4538709 TI - Hepatic artery aneurysm as a cause of gastro-intestinal blood loss. PMID- 4538710 TI - [Catheter ventriculography. Improvement of the old ventriculography methods]. PMID- 4538711 TI - [Attempt at intra-articular therapy of chronic osteoarthrosis using Trasylol]. PMID- 4538712 TI - [Use of irritation currents in balneologfcal practice]. PMID- 4538713 TI - [Therapy of inflammatory rheumatic diseases using cytembena]. PMID- 4538714 TI - [Aorto-coronary bypass with graft of the saphenous vein (108 cases). Clinical, angiographic and functional long-term results]. PMID- 4538715 TI - [Partial interatrial block with duplex atriogram and with double atrial heterotopic, unstable interferential rhythm]. PMID- 4538716 TI - Hemoglobin transitions in the bullfrog, Rana catesbeiana, during spontaneous and induced metamorphosis. PMID- 4538717 TI - The production of a monocyte chemotactic factor by agammaglobulinemic chicken spleen cells. PMID- 4538718 TI - Sequestration of PHA-responsive cells (T-lymphocytes) in the bone marrow of leukemic children undergoing long-term immunosuppressive therapy. PMID- 4538719 TI - H-2 dependence of co-operation between T and B cells in vivo. PMID- 4538720 TI - Penile ulcer. PMID- 4538722 TI - Inert pigments and the variability of anomaloscopic matches. PMID- 4538721 TI - Human somatomedin. Determination, occurrence, biological activity and purification. PMID- 4538723 TI - Peptic erosion of the cystic artery. An unusual etiology of spontaneous gastro intestinal hemorrhage. PMID- 4538724 TI - Clinical, biochemical, and histological remission of severe chronic active liver disease: a controlled study of treatments and early prognosis. PMID- 4538725 TI - Evaluation and surgical management of acute evolving myocardial infarction. PMID- 4538726 TI - Aorto-coronary bypass for acute coronary occlusion. PMID- 4538727 TI - Endarterectomy as a supplement to coronary artery-saphenous vein bypass surgery. PMID- 4538729 TI - Intracoronary pressure and flow in impending myocardial infarction. PMID- 4538728 TI - Secondary surgical procedure for myocardial revascularization. PMID- 4538730 TI - The effect of scorpion venom on the neuromuscular junction of the frog. PMID- 4538731 TI - Comparison of ice water with iced saline solution for gastric lavage in gastroduodenal hemorrhage. PMID- 4538732 TI - Importance of angiography in the management of massive hemorrhage from colonic diverticula. PMID- 4538733 TI - Lactate metabolism after aorto-coronary artery vein bypass grafts. PMID- 4538734 TI - Steps in DNA chain elongation and joining after ultra-violet irradiation of human cells. PMID- 4538735 TI - Age at pupation and population effects on survival of adults of the flour beetle Tribolium after x-irradiation. PMID- 4538736 TI - Changes in the soluble muscle proteins and isoenzymes of lactate dehydrogenase in irradiated beef meat. PMID- 4538737 TI - Heavy-ion-induced single- and double-strand breaks in phiX-174 replicative form DNA. PMID- 4538738 TI - Relationship between recovery of cell surface charge and colony-forming ability following radiation damage in three cell-lines. PMID- 4538739 TI - The effects of 131 I and 125 I on mouse and rat thyroid. PMID- 4538740 TI - Post-irradiation restoration of somatic cell chromosomes in mammals. The influence of thyroxine on the frequency of chromosome aberrations in liver cells of rats. PMID- 4538741 TI - A model of radiation sensitization by quinones. PMID- 4538742 TI - On the site of action of nicotine in frog rectus abdominis muscle. PMID- 4538743 TI - [Clinical considerations on the so-called syndrome of mesosystolic click-late systolic murmur]. PMID- 4538744 TI - Intramembraneous marker in T lymphocytes. PMID- 4538745 TI - [Epidermoid cyst of the 4th ventricle]. PMID- 4538746 TI - [Effect of high temperature on the nystagmus phenomenon]. PMID- 4538747 TI - [Coronary surgery in cardiogenic shock]. PMID- 4538749 TI - DNA-RNA hybridization. PMID- 4538748 TI - [Principles of emergency aid in some forms of vestibular dysfunction]. PMID- 4538750 TI - On the role of RNA in gene amplification. PMID- 4538751 TI - mRNA stability and cellular differentiation. PMID- 4538752 TI - Gene activation in mammary cells. PMID- 4538753 TI - Induction of specific translatable messenger RNA's by oestrogen and progesterone. PMID- 4538754 TI - Ribonucleic acid synthesis and oestradiol action in the uterus. PMID- 4538755 TI - A critical examination of the validity of the use of vein grafts in treating ischemic heart disease. PMID- 4538756 TI - [Functional rehabilitation and rheumatism]. PMID- 4538757 TI - [Diagnosis and therapy of blood coagulation disorders in obstetrics and gynecology]. PMID- 4538758 TI - Studies on blood coagulation. II. Kinetic study of the interaction between antihemophilic globulin and antithrombin 3 in normal and hemophilic sera. PMID- 4538759 TI - Percutaneous adrenal venography in primary hyperaldosteronism. PMID- 4538760 TI - Persistent left superior vena cava as a complicating feature of transvenous cardiac pacing. PMID- 4538761 TI - Malabsorption and metastatic melanoma. PMID- 4538762 TI - A study of spinal fluid homovanillic acid (HVA) in patients with diseases of the nervous system. PMID- 4538763 TI - Giant ovarian cyst in an infant: report of a case. PMID- 4538764 TI - Osteitis condensans ileii with healing. PMID- 4538765 TI - Displaced kidney due to flank incisional hernia. PMID- 4538766 TI - Urinary bladder herniation into the scrotum. PMID- 4538767 TI - Anterior dislocation of the ulna at the inferior radio-ulnar joint. PMID- 4538768 TI - Lymphatic intravasation and opacification of inguinal lymph nodes following hysterosalpinogram. PMID- 4538769 TI - Changes in the I 131 -labelled heterologous antigen content of chicken organs after total body X-irradiation. PMID- 4538770 TI - The pathogenic effects of Eimeria necatrix: a comparison of single and repeated infections. PMID- 4538771 TI - [Significance of rheumatism control in the German Democratic Republic]. PMID- 4538772 TI - Hemophilus influenzae cellulitis. PMID- 4538773 TI - Acute constriction complicating purulent pericarditis in infancy. PMID- 4538774 TI - Lymphocyte depression induced in chickens on diets deficient in vitamin A and other components. AB - Chickens maintained from time of hatching to age of 30 days on a diet lacking vitamin A, and on 2 diets lacking vitamin A and other nutritional components showed depletion of lymphocyte and plasma cell populations in nasal, paranasal and bursal lymphoepithelial tissues. Effects were significant with all diets but most severe with the most deprived diet. Infection of these birds with Newcastle disease virus showed further depletion of plasma cells, subnormal inflammatory response, keratinization of bursal epithelia and postsloughing metaplasia of nasal mucociliated epithelia. The bursae of infected chickens on the diet lacking only vitamin A were completely devoid of lymphocytes 6 days after Virus inoculation. Infected chickens on the most deprived diet showed atrophy of areas of intranasal epithelia which indicated failure of basal cells to synthesize replacement cells. PMID- 4538775 TI - A circular dichroism spectrophotometer using an elasto-optic modulator. PMID- 4538776 TI - [Digestive hemorrhages due to drugs and their treatment]. PMID- 4538777 TI - Study of serum antiglobulin of maternal origin present in hydropic forms in utero of haemolytic disease during Rh immunization. PMID- 4538778 TI - [Intramural hematoma of the intestine caused by anticoagulants (3 cases, 1 of them of the colon)]. PMID- 4538779 TI - Increase in severity of proximal coronary disease after successful distal aortocoronary grafts. Its nature and effects. PMID- 4538780 TI - Atresia of the left coronary artery ostium. Repair by saphenous vein graft. PMID- 4538781 TI - [The relative osteo-neural growth. 3]. PMID- 4538782 TI - Terminal oral manifestations of acute lymphoblastic leukemia. PMID- 4538783 TI - Effects of increasing intensity levels of intermittent and continuous 1000-Hz tones on human equilibrium. PMID- 4538784 TI - [Homage to Ceara medicine]. PMID- 4538785 TI - [Action of tuberculostatics on the gastric mucosa]. PMID- 4538786 TI - [New contributions to the studies of the palmar characteristics of the Xikrin indians]. PMID- 4538787 TI - [Assymptomatic bacteriuria in childhood. Study of its occurrence in 924 children]. PMID- 4538788 TI - [Report on various aspects of the anatomo-pathological characterization of heterologous aortic valves]. PMID- 4538789 TI - [A study of the behavior of peripheral blood leukocytes in patients under hemodialysis]. PMID- 4538790 TI - [Comparative study between truncal vagotomy and selective gastric vagotomy in the treatment of duodenal ulcers. 3. Sequelae: diarrhea and dumping syndrome]. PMID- 4538791 TI - [Comparative study between truncular and selective gastric vagotomy in the treatment of duodenal ulcers. IV. Postoperative epicritic clinical evaluation]. PMID- 4538792 TI - [Contribution to the diagnosis of gastric varices in portal hypertension caused by hepato-splenic schistosomiasis mansoni]. PMID- 4538793 TI - [Physiopathological concept and natural history autonomous thyroid nodules]. PMID- 4538794 TI - [Benign tumor of the stomach?]. PMID- 4538795 TI - [Scintillographic diagnosis]. PMID- 4538796 TI - [Group medical practice. IV]. PMID- 4538797 TI - [X-ray diagnosis of gastric hemorrhages in Rendu-Osler disease]. PMID- 4538798 TI - [Circulating blood volume and blood loss during labor and Cesarean section]. PMID- 4538801 TI - [Bilateral malignant melanoma of the choroid bilaterally associated with a benign melanoma]. PMID- 4538802 TI - [Ocular symptoms and electron microscopic results of the orbicularis oculi in myotonic dystrophy]. PMID- 4538803 TI - Angiography in the diagnosis of gastrointestinal diseases. PMID- 4538804 TI - Treatment of tumoral calcinosis with phosphorus deprivation. PMID- 4538805 TI - Use of the American Rheumatism Association's preliminary criteria for the classification of systemic lupus erythematosus. PMID- 4538806 TI - Coronary artery and associated aortic or major arterial atherosclerosis. One stage surgical management. PMID- 4538807 TI - [Changes of the rhythm of impulses on the sensory pathways by the T cells of the spinal ganglia]. PMID- 4538808 TI - On the mechanism of carbamoylphosphate synthetase. PMID- 4538809 TI - Charge transfer in the molecular interaction of carcinogenic 4-nitroquinoline 1 oxides and DNA, with special reference to analysis at the nucleoside level. PMID- 4538810 TI - [Long-term effects of the phenothiazine derivative Torecan on the vestibular system]. PMID- 4538811 TI - [Dysphagia and chronic pancreatitis]. PMID- 4538812 TI - [Antifibrinolytic agents and extracorporeal circulation]. PMID- 4538813 TI - [The anti-inflammatory clinical effects of pyrazinobutazone (study of 44 cases with principally rheumatologic indications)]. PMID- 4538814 TI - [Functional hemorrhagic intestinal infarction in heart failure]. PMID- 4538815 TI - [Porphyria and ileus]. PMID- 4538816 TI - Cauterization of the external endolymphatic duct in elasmobranchs. The Portmann experiment revisited. PMID- 4538818 TI - Study of maternal mortality. PMID- 4538817 TI - Oxytocin-sensitive adenylate cyclase in frog bladder epithelial cells. Role of calcium, nucleotides, and other factors in hormonal stimulation. PMID- 4538819 TI - Effect of rubidium on cardiac function. PMID- 4538821 TI - Classification of angiopathy of the limbs. PMID- 4538820 TI - Effect of bethanechol, methacholine and carbachol on AV conduction of the dog heart. PMID- 4538822 TI - Cardiomyopathy with hereditary cerebellar ataxia. Report of an autopsied case. PMID- 4538823 TI - [What is rheumatism? Definition of the concept rheumatism]. PMID- 4538824 TI - H. influenzae meningitis: role of lumbar puncture. PMID- 4538825 TI - H. influenzae meningitis: associated ventriculitis. PMID- 4538826 TI - Rat glomerular glycoprotein composition and metabolism in aminonucleoside nephrosis. PMID- 4538827 TI - Handling in infancy: increased levels of the hypothalamic corticotropin releasing factor (CRF) following exposure to a novel situation. PMID- 4538828 TI - The fine structure of the human retina at the ora serrata. PMID- 4538829 TI - [Antagonistic effect of local administration of epinephrine and phenylephrine on ocular hypertension induced by perfusion of autologous secondary aqueous humor in the rabbit]. PMID- 4538830 TI - [Side-effects of Neosynephrine]. PMID- 4538831 TI - [Bilateral melanoblastoma of the choroid associated on both sides with a benign melanoma]. PMID- 4538832 TI - [Eye manifestations and electron microscopy findings on them M. orbicularis oculi in dystrophic myotonia (Curschmann-Steinert)]. PMID- 4538833 TI - Localization of small bowel hemorrhage. Complete reflux small bowel examination. PMID- 4538834 TI - Multiple transient nonobstructing intussusceptions in resolving intramural hemorrhage of the small intestine. PMID- 4538835 TI - Acquired anomalies of colour vision. PMID- 4538836 TI - Colour vision defects in alcoholism. PMID- 4538837 TI - Phoenix from physical medicine. PMID- 4538838 TI - The artist's eye. PMID- 4538839 TI - B lymphocytes can be stimulated by concanavalin A in the presence of humoral factors released by T cells. PMID- 4538840 TI - Studies of the regulatory effects of the sex hormones on antibody formation and stem cell differentiation. AB - The primary and secondary immune responses to thymus-dependent and -independent antigens were evaluated in normal male and female mice and in castrated male mice. Both IgM antibody production in the primary response and IgG antibody production in the secondary response were enhanced in females vs. males of equivalent age. Castration of the male converted this animal to a female in terms of responsiveness to the thymus-dependent group of antigens, while inducing equivalent or even greater enhanced responsiveness over the female to the thymus independent antigen, polyvinylpyrrolidone. Further characteristics of the changes in lymphoid organs were determined in the castrated animal vs. normal males and females. It was shown that the spleen and thymus became markedly hyperplastic, the organ weights exceeding the female, which in turn were greater than in the male. The enhanced weight of the thymus was shown to be due to increased numbers of cortisone-sensitive cells, the absolute number of cortisone-resistant cells remaining equivalent to normal males and females. Thus, the increased thymic weight of the female also resided in the cortisone-sensitive population. Peripheral lymphocyte counts in castrated animals exceeded both normal males and females. Further experiments in gonadectomized males provided evidence that increased thymic cell activity per se played a role in enhanced response to thymus-dependent antigens, but that a thymic-derived hormone mediated the enhanced effect to the thymus-independent antigen in the castrated animal. The capacity for loss of androgenic hormone-producing tissue to generate enhanced differentiation of stem cells was denoted by experiments in which numbers of spleen colonies and uptake of (59)Fe, employed as an index of hematopoiesis 1 wk after reconstitution of lethally irradiated castrated and normal recipients, were enhanced in gonadectomized male animals. Thus, in summary, changes in sex hormone levels exerted a marked influence on immune responsiveness and stem cell differentiation, by increasing numbers of functioning cells, by promoting cellular differentiation, as well as by promoting cellular function via hormonal effects. PMID- 4538841 TI - Histocompatibility-linked immune response gene function in guinea pigs. Specific inhibition of antigen-induced lymphocyte proliferation by alloantisera. AB - A number of autosomal dominant immune response (IR) genes have been identified in both mice and guinea pigs. These IR genes have been shown to be linked to the major histocompatibility antigens of the species and to be functionally expressed primarily in T lymphocytes. In order to more fully understand the relationship between IR genes, histocompatibility antigens, and immune recognition, the effect of specific alloantisera on lymphocyte stimulation induced by antigens under control of IR genes was examined. Using lymphocytes from strain 2 or strain 13 animals, the in vitro proliferative responses both to antigens which are known to be under genetic control (DNP-GL in strain 2 guinea pigs and GT in strain 13 guinea pigs) and to an antigen which is not known to be under genetic control (PPD) were inhibited to a similar degree and to a much greater extent than the response to phytohemagglutinin. However, when cells from F(1) (2 x 13) animals are used, the alloantisera markedly inhibit only the response which is linked to the histocompatibility antigens against which the serum is directed. Thus, the anti-2 serum inhibited the response to DNP-GL but not to GT; the anti-13 serum inhibited the response to GT but did not affect DNP-GL response. The inhibitory activity of the alloantisera could not be removed by absorption with gamma globulin of the opposite strain. It can be concluded from these observations that immune response genes produce a cell surface-associated product and that this product plays a role in the mechanism of antigen recognition by the T lymphocyte. The mechanisms by which alloantisera block this process of antigenic recognition is not resolved nor is the relationship between the IR gene product and the antigen-binding receptor of the T lymphocyte. The approach described here offers a powerful tool for the resolution of these problems. PMID- 4538842 TI - Radiolabeling of cell surface alloantigens by the lactoperoxidase method. PMID- 4538843 TI - Height and weight of children: socioeconomic status. United States. PMID- 4538844 TI - Atrial pacing in coronary artery disease, including preinfarction angina and postoperative studies. PMID- 4538845 TI - Vestibular ampullary structures in the pigeon: a scanning electron microscope overview. PMID- 4538846 TI - Regulation of sodium transport by alteration of chloride conductance. PMID- 4538847 TI - Hemorrhagic diathesis resembling pseudohemophilia in a dog. PMID- 4538849 TI - Medical audit committee report on gastrointestinal bleeding. PMID- 4538848 TI - Effect of forward head inclination on visual orientation during lateral body tilt. PMID- 4538850 TI - [Facial neuralgia of idiopathic aspect symptomatic of an epidermoid cyst of the cerebellopontile angle]. PMID- 4538851 TI - Changing concepts of management of portal hypertension in children. PMID- 4538852 TI - A comparison of culture media for the isolation of Trichomonas vaginalis. PMID- 4538853 TI - Stereoselective differentiation between ribonucleosides and deoxynucleosides by reaction with the copper(II) acetate dimer. PMID- 4538855 TI - Physiotherapy in rheumatic disorders. PMID- 4538854 TI - [Psychopathology in cases of tumors of the cerebral temporal region]. PMID- 4538856 TI - [Trichomonacidal and amebicidal properties of flunidazole, (hydroxy-2' ethyl)-1 (p. fluorophenyl) 2-nitro 5-imidazole)]. PMID- 4538857 TI - Dihydrotachysterol and vitamin D resistance in renal failure. PMID- 4538858 TI - Natural cytotoxic autoantibody against thymocytes in NZB mice. PMID- 4538859 TI - Sperm migration-inhibiting antibody in human cervicovaginal secretions. PMID- 4538861 TI - Hydrocephalus, subarachnoid haemorrhage and ependymomas of the cauda equina. PMID- 4538860 TI - Presence of hepatitis-associated antigen in systemic lupus erythematosus. PMID- 4538862 TI - An evaluation of aorto-coronary by-pass grafts. PMID- 4538863 TI - Primary cavitating tuberculosis in childhood. PMID- 4538864 TI - Conversion of Hageman factor (factor XII) of the guinea pig to prekallikrein activator and inhibition of the formed kallikrein by a natural plasma inhibitor. PMID- 4538865 TI - Cytotoxic effect of anti-theta and anti-mouse specific B lymphocyte antigen (MBLA) antisera on helper cells and antibody-forming cell precursors in the immune response of mice to the 4-hydroxy-3,5-dinitrophenacetyl (NNP) hapten. PMID- 4538866 TI - Thoracic duct lymphocytes from nude mice: migratory properties and life-span. PMID- 4538867 TI - Ion exchange in frog sartorius muscle treated with 9-aminoacridine or barium. PMID- 4538868 TI - Contralateral inhibition of eccrine sweating in rats after topical application of drugs. PMID- 4538869 TI - Radical local excision in the treatment of malignant tumors of the shoulder girdle (the Tikhov-Linberg operation): report of a case. PMID- 4538870 TI - Vein-support frame for aorto-coronary bypass grafting with an autogenous vein. PMID- 4538871 TI - Palindromic rheumatism: a request. PMID- 4538872 TI - Paradoxical caloric response in altered states of consciousness. Clinical and EEG correlations in toxic metabolic encephalopathies. PMID- 4538873 TI - Canine radioisotope cisternography. Implications for hydrocephalus study. PMID- 4538874 TI - [Transients of intracellular pH in skeletal muscle during contraction]. PMID- 4538875 TI - Retinoscopic and neurophysiological refractometry in Rana temporaria. PMID- 4538876 TI - Effects of various hemostyptic drugs in rats. PMID- 4538877 TI - The prognosis of cryptogenic fibrosing alveolitis. PMID- 4538878 TI - A review of the management of 100 cases of benign stricture of the oesophagus. PMID- 4538879 TI - Direct assessment of platelet adhesion to glass: a study of the forces of interaction and the effects of plasma and serum factors, platelet function, and modification of the glass surface. PMID- 4538880 TI - Negative direct Coombs' tests in narcotic addicts receiving maintenance doses of methadone. PMID- 4538881 TI - Antibody activities of 19S and 7S globulin fractions from rabbit antisera to tetanus toxoid. PMID- 4538882 TI - Diagnostic accuracy of early radiology in acute gastrointestinal haemorrhage. AB - The accuracy of early radiology in patients with acute gastrointestinal haemorrhage has been studied by a comparison of the radiological opinion with the established diagnosis. A full examination has proved safe and uncomplicated with a high degree of accuracy and no false-positive results.Analysis of the errors shows that the presence of residue discourages the radiologist from making the correct diagnosis, and modification of the standard bariummeal technique may be needed to overcome this difficulty. PMID- 4538883 TI - The role of the artificial lung in the treatment of respiratory insufficiency: a perspective. PMID- 4538884 TI - Functional aspects of the selective depletion of lymphoid tissue by cyclophosphamide. PMID- 4538885 TI - Demonstration of thymus-derived cell surface antigens on various guinea-pig lymphoid cell populations by a micro-immune adherence technique. PMID- 4538886 TI - Reversibility of high dose unresponsiveness to concanavalin A in thymus lymphocytes. PMID- 4538887 TI - [Medical therapy of pleuro-pulmonary aspergillosis]. PMID- 4538888 TI - Fistula detection in cerebrospinal fluid leakage. AB - In two cases of cerebrospinal fluid rhinorrhoea in which scinticisternography failed to identify the fistulae, the tracts were demonstrated by positive contrast ventriculography. It is postulated that the fistula communicated with the ventricles but was isolated from the subarachnoid space by adhesions (demonstrated at operation in one case). There was 'high pressure rhinorrhoea' in one case. The rhinorrhoea ceased after insertion of ventriculoatrial shunt. PMID- 4538889 TI - Spontaneous cerebral ventriculostium: two cases. AB - Two cases of 'spontaneous cerebral ventriculostium' are reported. In one case the diagnosis was made during life, and the hydrocephalus was not relieved by the ostium. The unique feature of the other has been the presence of a large defect in the skull bones, posteriorly, which has been a 'nature's help' towards maintaining the hydrocephalus stationary, after an initial period of progression. PMID- 4538891 TI - Resources for coronary artery surgery. PMID- 4538890 TI - Rathke's cleft cyst. AB - A 29 year old female with a chiasmal syndrome secondary to a Rathke's cleft cyst is described. The histology and pathogenesis of these rare cysts are discussed, contrasting them with other hypophysial cysts. PMID- 4538892 TI - [L-5-hydroxytryptophan(L-5-HTP) therapy in endogenous depression. 1]. PMID- 4538893 TI - [L-5-hydroxytryptophan(L-5-HTP) therapy of Parkinson's disease. 2]. PMID- 4538894 TI - Changing incidence of Hemophilus influenzae meningitis. PMID- 4538895 TI - A nomogram for the determination of blood velocity in aortocoronary bypass grafts. PMID- 4538896 TI - Systemic effects of racemic epinephrine when applied to the bone cavity during periapical surgery. PMID- 4538897 TI - Potassium content of indirectly stimulated muscles. PMID- 4538898 TI - Evaluation of an overlay technique for the recovery of Schistosoma mansoni cercariae. AB - The consistent recovery of schistosome cercariae from turbid water may be an important observation in the study of schistosomiasis transmission. The phototactic behaviour of cercariae was used as the basis of a technique in which cercariae were induced to migrate into a layer of clear water overlying the turbid sample; the clear layer was then filtered and the cercariae counted. The recovery rate, however, does not appear to justify the use of this technique, at least in the field. PMID- 4538899 TI - The seroepidemiology of rubella in Kuala Lumpur, West Malaysia. AB - Rubella antibody rates in the female population of Kuala Lumpur were lower than those reported from temperate countries, though similar to rates found in other tropical countries excepting Singapore. Among the major ethnic groups, the immunity status of the Chinese was higher than that of the Malay and Indian groups. PMID- 4538900 TI - Association between oral leukoplakia and sex, age, and tobacco habits. AB - The association between oral leukoplakia and possible etiological factors in patients at a Bombay hospital was analysed by a new multivariate computer analysis based on information theory. It was found that the most important etiological factors were bidi smoking and age. The well known sex-leukoplakia relationship was found to be secondary to sex differences in tobacco habits. The topographical distribution of leukoplakias within the oral cavity was also determined mainly by tobacco habits. It was concluded that the etiological factors analysed could not fully explain the presence or absence of leukoplakia but that other factors, so far unrecognized, may also play a role. PMID- 4538901 TI - Glucose-6-phosphate dehydrogenase deficiency among ethnic groups in Iraq. AB - A total of 889 cord blood samples collected from newborn infants of both sexes and 563 samples of venous blood collected from adult males in Iraq were examined for evidence of glucose-6-phosphate dehydrogenase (G6PD) deficiency. The deficiency was proved to exist in all ethnic groups in Iraq and in both adult males and infants. The overall incidence of the deficiency was 8.9% in the adults and 8.4% in the infants. The difference is not statistically significant. Evidence is given to suggest that favism ("khsaissa") is known to the people of southern Iraq. PMID- 4538902 TI - Medical aspects of the chewing of khat leaves. AB - The khat plant (Catha edulis) is produced in certain areas of East Africa and the Arabian peninsula, and the leaves are chewed for their stimulating effect. Fresh material, which is preferred by users, contains a substance that is rapidly converted to (+)-norpseudoephedrine. As a consequence of the traditional means of consumption, intoxication with khat is self-limiting but chronic consumption can cause certain disturbances to the health of the user and may also lead to social and economic damage to the individual and the community. PMID- 4538903 TI - Gastric acidity in cholera and noncholera diarrhoea. AB - Gastric acid production, unstimulated and following stimulation with betazole hydrochloride, was measured in Indian men with cholera or acute vibrio-negative diarrhoea-Measurements were made during acute illness and after different periods of convalescence. Men from the same socioeconomic group and from a higher one served as controls. Stimulated acid production was severely reduced during diarrhoea caused by V. cholerae and related vibrios but not during acute vibrio negative diarrhoea. Acid production returned to stable convalescent values 1-3 days after cessation of diarrhoea. Stimulated acid production was significantly lower in controls from the lower socioeconomic group than in those from the higher socioeconomic group. Achlorhydria that did not respond to betazole administration occurred in 32% of the convalescent cholera patients but in none of the controls or convalescent vibrio-negative diarrhoea patients. It is concluded from these results that diarrhoea produced by V. cholerae and related vibrios is accompanied by transient inhibition of gastric acid secretion, that cholera occurs largely in a population with impaired acid secretion, and that preexisting achlorhydria may predispose to infection with V. cholerae. PMID- 4538904 TI - Some ultrastructural aspects of endemic nephropathy of the Balkans. AB - Two renal biopsies selected from a large number of specimens taken by renal puncture from patients suffering from endemic nephropathy were studied by electron microscopy. Ultrastructural lesions were seen as electron-dense deposits in the walls of the glomerular capillaries, sometimes associated with glomerular proliferative processes. Such lesions, which are probably the early stages of this obscure renal disease, suggest that an auto-immune mechanism may be involved. PMID- 4538905 TI - Correlation between tuberculin sensitivity after 2 months and 5 years among BCG vaccinated subjects. AB - A study was made of the responses of schoolchildren to tuberculin testing 2 months and 5 years after vaccination with one of 11 different BCG vaccines prepared by several laboratories from different strains. The fact that the allergenic response was almost unchanged after 5 years shows that a long-term follow-up adds nothing of any significance to the information obtained 2 months after vaccination. The study also showed that postvaccinal tuberculin testing is only of value in determining the level of the allergy in groups of persons. It yields little information on the level in individuals since several factors, including unavoidable experimental errors and unknown personal factors, greatly influence the reaction. PMID- 4538907 TI - Breeding of Aedes aegypti and A. simpsoni under the escarpment of the Tanzanian plateau. AB - Villages under the escarpment of the Tanzanian plateau were surveyed for breeding of Aedes aegypti. In some places more than 27% of the water containers outside houses harboured A. aegypti larvae, while there was practically no breeding in containers inside houses. From 2% to 10% of tree holes contained A. aegypti larvae. In places, as many as 47 A. simpsoni larvae were collected from one pineapple plant, and the total mean number of larvae per pineapple was 6.6, while the percentage of plants with larvae was as high as 93.6. The total mean number of larvae per colocasia plant was 2.9, but the number per banana plant was only 0.3. The plant Crinum was discovered to be a breeding site of A. simpsoni. Eggs of A. simpsoni were found in 55-80% of ovitraps placed in four villages. Of 20 traps found to contain eggs of this species 30% were in the village, 60% in gardens, and 10% at the edge of forest. It was observed that A. simpsoni females lay their eggs at all levels up to 5 m, but prefer ground level. PMID- 4538906 TI - Tolerance of Oncomelania hupensis quadrasi to varying concentrations of dissolved oxygen and organic pollution. AB - Ecological investigations were made of habitats containing natural populations of the snail Oncomelania hupensis quadrasi and of habitats free from the snail in the island of Leyte, Philippines. This species of snail is a vector of Schistosoma japonicum in the Philippines. Snail-infested habitats had dissolved oxygen levels of 3.8-9.85 ppm but snail-free habitats had levels of only 0.08-3.6 ppm. Snail-infested habitats were less polluted by organic matter than habitats that were snail-free. Larger numbers of chlorophyll-bearing algae were present in both the water and the soil of snail-infested habitats. Other factors, including temperature, pH, hydrogen carbonate alkalinity, and relative humidity, were also investigated. PMID- 4538908 TI - A gas chromatographic method of measuring residual water in freeze-dried smallpox vaccine. AB - A new method for the accurate determination of residual water in freeze-dried vaccines is described. Tests may be carried out on very small samples in sealed ampoules. The method is based on the adsorption of water from the vaccine with benzene and its estimation by gas chromatography. It appears that the residual water and total nitrogen content are important factors in the stability of the vaccine. PMID- 4538909 TI - Secondary association in populations due to heterogeneity. AB - This paper discusses the phenomenon of spurious or secondary association between factors in heterogeneous study populations. The mathematical basis of this phenomenon is set out and some numerical examples are given. The relevance of the findings to the interpretation of epidemiological studies is examined. PMID- 4538910 TI - A mathematical method for analysing questionnaires. AB - Investigators using questionnaires are usually confronted with an enormous number of different responses whose significance with respect to a particular characteristic is not immediately clear. This paper presents a simple computational technique for determining the relative merits of each question and a score for each respondent. The rationalization for and the formalization of the method are discussed and some practical examples illustrate how it can be used. The strengths and weaknesses of the method are discussed in relation to those of other methods. PMID- 4538911 TI - The second international reference preparation of erythropoietin, human, urinary, for bioassay. AB - A collaborative study of the second international Reference Preparation of Erythropoietin, Human, Urinary, for Bioassay was carried out in 10 laboratories. Combined potency estimates obtained by comparison with the International Reference Preparation, indicate that ampoules of the second Preparation contain 10.0 IU (weighted mean potency) or, taking the unweighted mean potency, 9.8 IU, with fiducial limits (P=0.95) of 8.4-11.5 IU. The second Preparation could be used as a standard in estimating the potency of a preparation of sheep plasma erythropoietin (68/307) although, as with the International Reference Preparation, there was a tendency for the sheep plasma preparation to produce log dose-log-response regression lines that were steeper than those produced by the second Preparation.In accelerated degradation studies of the second Preparation stored as the dry product in ampoules for up to 1 year, there was no consistent trend to indicate instability of the preparation.Following its establishment in 1971, the Second International Reference Preparation was allocated a potency of 10 IU/ampoule. PMID- 4538912 TI - Correlation between colour vision disturbance and appetite for alcohol. PMID- 4538913 TI - The ventricular fluid pressure and the concentration of homovanillic acid in different parts of the cerebrospinal fluid system in patients with Parkinson's disease. PMID- 4538914 TI - Related subthalamic structures. PMID- 4538915 TI - Antigenic correlations between brain and thymus. I. Common antigenic structures in rat and mouse brain tissue and thymocytes. PMID- 4538916 TI - The effect of thymectomy and anti-thymocyte serum on the immunological competence of adult mice. PMID- 4538917 TI - The restriction of the release of migration inhibitory factor to certain phases of the cell cycle of murine leukemia, L1210. PMID- 4538918 TI - [Problems posed by the use of anti-thymocyte globulins in myasthenia (apropos of the treatment of 2 cases of myasthenia gravis)]. PMID- 4538919 TI - [Haemophilus influenzae in respiratory pathology]. PMID- 4538920 TI - Maternal mortality in North Carolina, 1966-70. PMID- 4538921 TI - Rate of veratridine action on the nodal membrane. I. Fast phase determined during sustained depolarization in the voltage clamp. PMID- 4538923 TI - Early stage of re-innervation of frog slow muscle fibres. PMID- 4538924 TI - Urethral incontinence in women: new techniques in diagnosis and a new hypothesis of continence. PMID- 4538922 TI - Rate of veratridine action on the nodal membrane. II. Fast and slow phase determined with periodic impulses in the voltage clamp. PMID- 4538925 TI - Urethral incontinence in women. Observations on the effect of electrical stimulation. PMID- 4538926 TI - Abnormal fibrinolysis. PMID- 4538927 TI - [Osteonecrosis of the femoral head and inflammatory rheumatism. Statistical approach]. PMID- 4538928 TI - [Para-osteo-arthropathy in schizophrenia with neurotrophic rheumatism of the lower extremities]. PMID- 4538929 TI - [Intraportal inhibition of proteinase by Trasylol after prolonged perfusion]. PMID- 4538930 TI - Thymus-dependent and thymus-independent lymphocyte separation: relation to exposed sialic acid on cell surface. AB - On preparative cell electrophoresis mouse lymph node lymphocytes separate into fast-moving (T, thymus-dependent) and slow-moving (B, thymus-independent) fractions. After treatment with neuraminidase all lymphocytes move as one very slow fraction, indicating that the difference in the mobility of the two kinds of cells is due to differences in the density of exposed sialic acid on their surfaces. PMID- 4538931 TI - Radiology in the diagnosis of arthritis and rheumatism. PMID- 4538932 TI - [Treatment of peptic ulcer by galvanization of the median nerves]. PMID- 4538933 TI - Adenosine uptake by canine heart. PMID- 4538934 TI - [Compression of the radial nerve at the elbow due to arthrogenic ganglia]. PMID- 4538935 TI - [Characteristics of K, Ca, P and Na distribution in the frog retina during light and dark adaptation]. PMID- 4538936 TI - [Clinical experiences with pyrazinobutazonean equimoleculer combination of phenylbutazone and piperazine]. PMID- 4538937 TI - Bleeding in diverticular disease of the colon. PMID- 4538938 TI - [Otoneurologic symptoms of acoustic neurinomas with oral growth]. PMID- 4538940 TI - Office management: our initial contact with patients-- the telephone. PMID- 4538939 TI - Adult color vision screening. Comparison of stereoscopic vision tester slide with Ishihara plates. PMID- 4538941 TI - Doctor Problem. PMID- 4538942 TI - Composition and use of the emergency tray. PMID- 4538943 TI - Opening of tight junctions in frog skin by hypertonic urea solutions. PMID- 4538944 TI - Electrical profiles in the corneal epithelium. AB - 1. The potentials and resistances associated with the cell membranes of the rabbit corneal epithelium were studied with 3 M-KCl-filled micro-electrodes.2. In the isolated cornea, the transepithelial potential was identical in polarity and magnitude to the simultaneously measured total corneal potential. In contrast to previous findings, the stromal potential was positive to the tear side. Negative stromal potentials apparently derive from inadequate electrodes or method of penetration, and were not found to be a function of filling solution. Transepithelial potential was also identical to over-all corneal potential in the living rabbit eye.3. In the isolated preparation, the average potential profile occurred in three distinct steps across the epithelium. By means of iontophoretic dye injection it was shown that these steps occurred across the outer membrane of the squamous cell, the transition region between the wing and basal cell, and across the inner membrane of the basal cell.4. The transverse membrane resistance of the outer epithelial membrane accounted for 60% of total corneal resistance. As a result, short-circuit current, which depolarizes the cornea, led to a hyperpolarization of the outer membrane, while affecting deeper membrane potentials little or not at all.5. The spontaneous potential of the outer membrane varied inversely with corneal potential in both normal and chloride-free Ringer, while the potential of the inner membrane of the basal cell was relatively constant, approaching the theoretical Nernst potential for potassium. The potential of the outer membrane was at chloride equilibrium and was sensitive to extracellular shunts. A Thevenin equivalent drawn for the epithelium suggested that half of the outer membrane potential could be attributed to loop currents. The potential step between wing and basal cells could be accounted for in terms of loop currents driven by the corneal potential through the epithelium.6. The potential profile of the frog corneal epithelium was similar to that of the rabbit. However, the major resistance in the frog cornea was associated with the basal cell membrane rather than with the squamous cell outer membrane. Quasi instantaneous rectification was found for both epithelia. In the rabbit chloride rectified inwardly. PMID- 4538946 TI - Dental therapy today: individualized occlusal adjustment. II. Technique. PMID- 4538947 TI - Intentional implantation of pins into the dental pulp. PMID- 4538945 TI - Mechanisms of ion transport across the choroid plexus. AB - 1. Mechanisms of ion transport across the choroidal epithelium were investigated using an in vitro preparation of the frog choroid plexus.2. Sodium was actively transported across the plexus from the vascular to the ventricular surface by an ouabain sensitive electrically silent pump. As in other epithelial membranes the rate of sodium transport was stimulated by the presence of bicarbonate ions in the Ringer solutions. Chloride and bicarbonate ions accompany the net flux of sodium across this tissue.3. Some experiments suggest that potassium is actively transported from the ventricular to the serosal surface, and that the rate of transport is a function of the extracellular potassium concentration.4. No evidence was obtained to suggest that calcium is actively transported across this tissue in either direction.5. Diamox, ethoxyzolamide, pitocin, pitressin, hydrocortisone, amiloride, spironolactone and anoxia all failed to influence sodium transport.6. The sequence of passive ion permeation across the plexus was P(Rb) approximately P(K) > P(Cs) approximately P(Na) approximately P(Cl) approximately P(HCO3) > P(Li) as deduced from diffusion potential measurements. At least for Na, K and Cl there was a good correlation between the permeability coefficients derived from unidirectional flux measurements and from electrical parameters. This indicates that exchange diffusion is unimportant as a mechanism for passive ion transport.7. The instantaneous current-voltage curves were linear in both symmetrical and asymmetrical salt solutions and the choroid plexus conductance was found to be directly proportional to the external salt concentration. These and other lines of evidence suggest that the major route of passive ion permeation across this epithelium is via the tight junction route and not through the cell interior.8. These results are discussed in relation to the in vivo studies of c.s.f. secretion and the mechanisms of active and passive ion transport across other epithelial membranes such as the gall-bladder, intestine and renal proximal tubule. PMID- 4538948 TI - An alternative to the plan of the American Dental Association Task Force on National Health Programs. PMID- 4538949 TI - Conservative restorations of decalcified enamel with an adhesive composite. Case report. PMID- 4538950 TI - Effects of capsicum solution on human gastric mucosa as observed gastroscopically. PMID- 4538951 TI - The ecological significance of 'unusual' amino acids in plants. PMID- 4538952 TI - The pH-dependent rearrangements of formyltetrahydrofolates and their nutritional implications. PMID- 4538953 TI - Cellular control of blood coagulation. 3. The response of platelets to adrenaline. PMID- 4538954 TI - [Biological properties of 1,2-benzisothiazole compounds. Local anesthetic activity of amides and esters of 1,2 benzisothiazol-3-il carboxylic acid]. PMID- 4538955 TI - [A case of cancer of the kidney manifested by a digestive hemorrhage. Case of a cancer of the right kidney manifested by a duodenal metastasis]. PMID- 4538956 TI - [Hiatal hernia complications]. PMID- 4538957 TI - [Gastrointestinal hemorrhage as a complication in chronic peritoneal dialysis]. PMID- 4538958 TI - [Healing of pseudoarthrosis and spontaneous fractures with structure-forming electrodynamic potentials]. PMID- 4538959 TI - Turner's syndrome with iron deficiency anemia. PMID- 4538960 TI - [ATP accumulation in skeletal muscle during tetanus as an instance of a summation process]. PMID- 4538961 TI - [Mechanisms of functional changes with varying blood levels of pancreatic external secretion components]. PMID- 4538962 TI - [Interactions in different lymphocyte populations]. PMID- 4538963 TI - A new and simple radioimmunoassay method for the determination of IgE. PMID- 4538964 TI - Enhancement of mouse thymus cells response to periodate treatment by a soluble factor. PMID- 4538965 TI - Antiantibody enhancement of hemagglutination inhibition by influenza anti neuraminidase. PMID- 4538966 TI - In vivo studies of the role of cytotoxic T cells in tumor allograft immunity. PMID- 4538967 TI - Dissociation of MIF production and cell proliferation. PMID- 4538968 TI - The effect of surgical bursectomy and irradiation on rosette-forming cells in the chicken. PMID- 4538969 TI - [Report on the critical testing of the combination preparation Ultra-Demoplas in orthopedic practice]. PMID- 4538970 TI - [Experimental studies with strongly active antirheumatic agents. Effect of the chief component of Ambene double ampules on the blood picture and bone marrow of Wistar rats]. PMID- 4538971 TI - [Experiences with the treatment of combustion]. PMID- 4538972 TI - The arthritis of leukemia. PMID- 4538973 TI - [Role of potassium and calcium ions in eliciting the fiber interaction effect in the frog nerve trunk]. PMID- 4538974 TI - Molecular events accompanying the fixation of genetic information in Haemophilus heterospecific transformation. AB - Heterospecific transformation between Haemophilus influenzae and H. parainfluenzae was investigated by isopycnic analysis of deoxyribonucleic acid (DNA) extracts of (3)H-labeled transforming cells that had been exposed to (32)P labeled, heavy transforming DNA. The density distribution of genetic markers from the resident DNA and from the donor DNA was determined by transformation assay of fractions from CsCl gradients, both species being used as recipients. About 50% of the (32)P atoms in H. parainfluenzae donor DNA taken up by H. influenzae cells were transferred to resident DNA, and only a small amount of the label was lost under conditions of little cell growth. There was less transfer in the reciprocal cross, and almost half of the donor label was lost. In both crosses, the transferred donor material transformed for the donor marker considerably more efficiently when assayed on the donor species than on the recipient species, indicating that at least some of the associated (32)P atoms are contained in relatively long stretches of donor DNA. When the transformed cultures were incubated under growth conditions, the donor marker associated with recipient DNA transformed the donor species with progressively decreasing efficiency. The data indicate that the low heterospecific transformation between H. influenzae and H. parainfluenzae may be due partly to events occurring before association of donor and resident DNA but results mostly from events that occur after the association of the two DNA preparations. PMID- 4538975 TI - Rupture esophageal varices. Relationship to esophagitis, amount of ascitic fluid and weight of spleen. PMID- 4538976 TI - DiGeorge syndrome(s). PMID- 4538977 TI - [Myasthenia in children]. PMID- 4538978 TI - [Successful surgical treatment of Dandy-Walker syndrome with associated agenesia of the cerebellum]. PMID- 4538979 TI - Studies on nucleoli of maturing frog erythroblasts. PMID- 4538980 TI - Common rectal emergencies. PMID- 4538981 TI - Selective absence of IgA. Autoimmune phenomena and autoimmune disease. PMID- 4538982 TI - Induced appearance of adenylate-deaminating activity in highly purified bovine liver mitochondrial monoamine oxidase. PMID- 4538983 TI - [Effect of x-irradiation on the retinal pigment epithelium and ganglionic cells of Rana temporaria tadpoles]. PMID- 4538984 TI - Running activity and gastric ulcers in the rat. PMID- 4538985 TI - Systematics of a leptospira strain isolated from frog. PMID- 4538986 TI - Effect of X-radiation on salivary gland growth in the rat. IV. Relative effects of local irradiation on growth, regressive and secretory phases of sialadenotrophism. PMID- 4538987 TI - Seed radiosensitivity: wide range in oxygen-enhancement ratio after gamma irradiation of eight species. PMID- 4538988 TI - Radiation-induced division delay in Dictyostelium discoideum: relation to survival in resistant and sensitive strains. PMID- 4538989 TI - Radiation protection by tibia-shielding in adult, weanling and suckling mice. I. Comparative protection studies. PMID- 4538990 TI - A difference in haemopoietic stem-cell repopulation after D-T neutron or X irradiation. PMID- 4538991 TI - The effect of caffeine on the survival of U.V.-irradiated diploid and tetraploid Chinese-hamster cells. PMID- 4538992 TI - Reduction in the retention of radioactive barium in rats following the addition of sodium alginate derivatives to the diet. PMID- 4538993 TI - Repair of strand breaks in gamma-irradiated Micrococcus radiodurans. PMID- 4538994 TI - Major upper gastrointestinal bleeding. A retrospective study of diagnostic approach at a community hospital. PMID- 4538995 TI - Periaqueductal neoplasms and vascular malformations. PMID- 4538996 TI - Spontaneous rupture of left gastric artery. PMID- 4538997 TI - Acute coronary occlusion following coronary arteriography: mechanisms and surgical relief. PMID- 4538998 TI - Distal thromboembolism and proximal coronary arteriosclerotic lesions. PMID- 4538999 TI - Coronary artery vein bypass grafts in patients requiring valve replacement. PMID- 4539000 TI - Factors influencing patency of aortocoronary artery saphenous vein grafts. PMID- 4539002 TI - [Treatment of acute pancreatitis and cholecystopancreatitis with trasylol]. PMID- 4539001 TI - The Lande-Edwards membrane oxygenator for total cardiopulmonary support in 110 patients during heart surgery. PMID- 4539003 TI - [Combined injury of the inferior vena cava and the liver]. PMID- 4539004 TI - Left main coronary artery disease. Clinical, arteriographic and hemodynamic appraisal. PMID- 4539005 TI - Prinzmetal's variant form of angina with arteriographic evidence of coronary arterial spasm. PMID- 4539006 TI - Congenital coronary aneurysms with angina pectoris and myocardial infarction treated with saphenous vein bypass graft. PMID- 4539007 TI - Stone heart. PMID- 4539008 TI - Release of ( 3 H)dopamine by L-5-hydroxytryptophan. PMID- 4539009 TI - [Acetylcholinesterase activity in frog and carp retinas revealed by light and electron microscopy]. PMID- 4539010 TI - Massive gastric hemorrhage due to an eroding pseudocyst. PMID- 4539011 TI - [Is the recurrence of acute episodes of peptic ulcer more frequent in the Spring and Autumn?]. PMID- 4539012 TI - Regulation of lymphocyte responses in vitro: potentiation and inhibition of rat lymphocyte responses to antigen and mitogens by cytochalasin B. AB - Cytochalasin B, at concentration between 0.02 and 0.2 mug/ml, was slightly stimulatory to lymph-node cells from normal rats and greatly potentiated their response to phytohemagglutinin and low concentrations of concanavalin A (mitogens for thymus-derived lymphocytes); it also potentiated the response of thymocytes to phytohemagglutinin. The response of lymphnode cells to lipopolysaccharide endotoxin (a mitogen for thymus-independent lymphocytes) was also enhanced, but only at concentrations in the usual inhibitory range, possibly by inhibition of a "suppressor T-cell" response. Sensitized lymphocytes responding to antigen were not stimulated at all, except at a very high cell density, where inhibition of a "suppressor cell" response was also considered likely. At concentrations of 5-10 mug/ml or higher, cytochalasin B inhibited all responses tested. PMID- 4539014 TI - [Myocardial revascularization surgery]. PMID- 4539013 TI - Radioresistance of carrier-specific helper thymus-derived lymphocytes in mice. AB - The effect of x-irradiation on the capacity of carrier-specific mouse T (thymus derived) lymphocytes to exert a helper function for hapten-specific B (bone marrow-derived) lymphocytes in vivo has been investigated again. Helper function is abolished by exposure of such cells to x-irradiation before, or immediately after, transfer to adoptive hosts. On the other hand, when exposure to x irradiation occurs under circumstances in which the carrier-primed cells are well localized in the appropriate lymphoid organs, i.e., either in the carrier-primed animal or 24 hr after adoptive transfer to syngeneic recipients, the capacity of T lymphocytes to serve as specific helper cells is clearly radioresistant. Evidence indicates that x-irradiation results in undefined, and subtle, changes in the migratory capacity of mouse T lymphocytes, but not in abrogation of T-cell helper function. PMID- 4539015 TI - [Evaluation of the results of direct myocardial revascularization]. PMID- 4539016 TI - Bleeding gastric ulcer. Surgical and non-surgical treatment of 225 patients. PMID- 4539017 TI - Coronary occlusive disease: changing trends in surgical therapy. PMID- 4539018 TI - Correction of the platelet abnormality in von Willebrand's disease by cryoprecipitate. PMID- 4539019 TI - Meglumin iothalamate (Conray) induced convulsive state. PMID- 4539020 TI - Air blast keratopathy. PMID- 4539021 TI - Tubular structures in endothelium in palindromic rheumatism. PMID- 4539022 TI - [Content of free amino acids and natural dipeptides in the myocardium of vertebrates]. PMID- 4539024 TI - [Hemorrhage and maternal mortality]. PMID- 4539023 TI - Evidence that all messenger RNA molecules (except histone messenger RNA) contain Poly (A) sequences and that the Poly(A) has a nuclear function. PMID- 4539026 TI - Myoid cells in the calf's thymus. PMID- 4539025 TI - Additional characterization of the adenosatellite virus associated with the infectious canine hepatitis virus. PMID- 4539027 TI - Non-growth at 45 degrees C of certain strains of chicken Staphylococcus aureus. PMID- 4539028 TI - A case of congenital absence of the lower second premolars in cattle and a phylogenetic consideration of its origin. PMID- 4539029 TI - [Management of upper gastrointestinal bleeding. 1. Management of massive upper gastrointestinal bleeding]. PMID- 4539030 TI - [Management of upper gastrointestinal bleeding. 2. Views of the specialist in internal medicine]. PMID- 4539031 TI - [Management of upper gastrointestinal bleeding. 3. Endoscopic investigations]. PMID- 4539032 TI - [Management of upper gastrointestinal bleeding. 4. Radiodiagnosis of hemorrhage from the upper gastrointestinal tract]. PMID- 4539033 TI - [Management of upper gastrointestinal bleeding. 5. Coagulopathy and gastrointestinal hemorrhage]. PMID- 4539034 TI - [Serum cholinesterases and the Dax cure]. PMID- 4539035 TI - Technique and preliminary results of selective catheterization of patients with Blalock-Taussig shunts. PMID- 4539036 TI - Gastrointestinal fiberendoscopy. PMID- 4539037 TI - Mesenteric arteriovenous fistula. Unusual cause of distal gastrointestinal bleeding. PMID- 4539039 TI - Intraoperative coronary arteriography. PMID- 4539038 TI - Exteriorized primary repair of colon injuries. PMID- 4539040 TI - [Massive proctorrhagia in diverticulosis of the colon. Apropos of 20 cases]. PMID- 4539041 TI - [Inhibition of sodium transport in frog skin by ouabagenin and strophanthins K and G]. PMID- 4539042 TI - Left ventricular haemodynamics before and soon after saphenous vein bypass graft operation for angina pectoris. PMID- 4539043 TI - Effect of prolactin and growth hormone on the ammonia excretion of bullfrog tadpoles during normal and induced metamorphosis. PMID- 4539044 TI - Presence of growth-promoting factor in the frog pituitary gland. PMID- 4539045 TI - Effects of background adaptation, length of exposure time and hypophysectomy on the quantity of melanophore stimulating substances in the hypothalamo hypophyseal complex of Rana pipiens. PMID- 4539046 TI - [Value of pyrazinobutazone in the treatment of different inflammatory states]. PMID- 4539047 TI - [Role of isoniazid in hepatotoxicity with the INH-rifampicin combination in tuberculosis in children]. PMID- 4539048 TI - [Medical climatology of the lakes in Yugoslavia]. PMID- 4539049 TI - Subcellular mouse alloantigens: cytotoxic immune responses and specific blocking in vitro. PMID- 4539050 TI - Tuberculosis in children: a cooperative study in Europe. PMID- 4539051 TI - Studies on the mode of action of the Copper-T device. PMID- 4539052 TI - Membranes of Rhodopseudomonas spheroides. I. Isolation and characterization of membrane fractions from extracts of aerobically and anaerobically grown cells. PMID- 4539053 TI - Membranes of Rhodopseudomonas spheroides. II. Precursor-product relations in anaerobically growing cells. PMID- 4539054 TI - Anti-native DNA antibodies in discoid lupus erythematosus. PMID- 4539055 TI - Purification and properties of threonine dehydratase from Rhodopseudomonas spheroides. PMID- 4539057 TI - [Prevention of fetal erythroblastosis in Banska Bystrica]. PMID- 4539056 TI - Kinetic studies on the reaction catalysed by threonine dehydratase from Rhodopseudomonas spheroides. PMID- 4539058 TI - Effects of cordycepin on morphology and RNA synthesis of amphibian lampbrush chromosomes. PMID- 4539059 TI - In vitro response of lymphocytes to phytohemagglutinin (PHA) as studied with antiserum to PHA. I. Initiation period, daughter-cell proliferation, and restimulation. PMID- 4539060 TI - Binding of concanavalin A to thymic and bursal chicken lymphoid cells. PMID- 4539061 TI - Similarities in the cytoplasmic proteins of different organs and species examined by SDS gel electrophoresis. PMID- 4539062 TI - Changes in vein grafts following aorto-coronary bypass induced by pressure and ischemia. PMID- 4539063 TI - Vein graft flow and reactive hyperemia in the human heart. PMID- 4539064 TI - Augmentation of myocardial contractility by aorto-coronary bypass grafts in patients and experimental animals. Use of catecholamine infusion as a pharmacologic stress. PMID- 4539065 TI - [Experimental evaluation of antimycotics effective against Blastomyces including cutaneous Candida-mycosis of the rabbit as a new criterion]. PMID- 4539066 TI - [Microscopic viscosity of muscle fibers. I. Method. Effect of hypertonicity and caffeine]. PMID- 4539067 TI - [Effect of caffeine on sugar transport in muscle fibers]. PMID- 4539068 TI - Photopic luminosity measured by the method of critical frequency. PMID- 4539069 TI - The colour vision characteristics of an observer with unilateral defective colour vision: results and analysis. PMID- 4539070 TI - Spectral sensitivity of color-blind observers and the cone photopigments. PMID- 4539071 TI - The isolated receptor potential of the frog isolated retina: action spectra before and after extensive bleaching. PMID- 4539072 TI - [Considerations on the surgical treatment of chronic coronary insufficiency by aorto-coronary by-pass]. PMID- 4539073 TI - [Diagnostic difficulties and complications of small bowel tumors]. PMID- 4539074 TI - The effect of histocompatibility antigens on lymphocyte migration in the mouse. PMID- 4539075 TI - Thymus dependence of the antibody response to Maia squinado haemocyanin in mice. PMID- 4539076 TI - Articular erosions in rheumatoid arthritis. PMID- 4539077 TI - Acute gastrointestinal erosions and ulcerations in critically ill patients. PMID- 4539078 TI - Preoperative diagnosis of bleeding Meckel's diverticulum utilizing 99m technetium pertechnetate scinti-imaging. PMID- 4539079 TI - [Indications and results of direct coronary surgery. Special references to endarterectomy]. PMID- 4539081 TI - Effects of drugs and stimulation on 45 Ca movements in frog ventricle. PMID- 4539080 TI - Potency of barbiturates in inhibition of frog gastric secretion. PMID- 4539082 TI - [Effect of near visible light on Haemophilus influenzae]. PMID- 4539083 TI - [Radiologic demonstration and pharmacological catheter therapy in acute intestinal hemorrhage]. PMID- 4539084 TI - [Massive, recurring hemorrhage from an ileum duplication (case report)]. PMID- 4539085 TI - The influence of alcohol on vestibular and optokinetic reactions recorded electronystagmographically. PMID- 4539086 TI - Tumours of the quadrigeminal plate and adjacent structures. PMID- 4539087 TI - Glaucopsia--blue-grey vision. PMID- 4539089 TI - Vestibular physiology in understanding the dizzy patient. PMID- 4539088 TI - Angiographic demonstration of bleeding site following late rare complication of aorto-coronary by-pass. PMID- 4539090 TI - Surgery of endolymphatic hydrops. PMID- 4539091 TI - Simple technique for venous coronary artery bypass in the dog. PMID- 4539092 TI - Evidence for X-linkage in the transmission of manic-depressive illness. PMID- 4539093 TI - Metastatic ophthalmia following candida septicemia. Experiences with the new oral antimycotic drug Bay b 5097. PMID- 4539094 TI - [Abdominal purpura (Henoch)]. PMID- 4539095 TI - [Postoperative haemodynamics following mitral valve replacement]. PMID- 4539096 TI - [Postoperative electrolyte and water balance after mitral valve replacement]. PMID- 4539097 TI - [Postoperative heart rhythm disorders following mitral valve replacement]. PMID- 4539098 TI - [Pulmonary complications following replacement of the mitral valve]. PMID- 4539099 TI - [Postoperative mortality after mitral valve replacement]. PMID- 4539100 TI - [Morbidity after mitral valve replacement]. PMID- 4539101 TI - [Renovascular hypertension--surgery and results]. PMID- 4539102 TI - [Pathology, pathophysiology, spontaneous course, and results of conservative treatment of chronic supra-aortal stenoses and occlusions]. PMID- 4539103 TI - Measurement of metacarpophalangeal joint torque: a new instrument. PMID- 4539104 TI - Objective evaluation of results of surgical treatment of ischaemic heart disease. PMID- 4539105 TI - [Activity of Belgian heart surgery centers in surgery of coronary insufficiency]. PMID- 4539106 TI - Indirect myocardial revascularization. PMID- 4539107 TI - The venous by-pass for direct myocardial revascularisation. PMID- 4539108 TI - Endarterectomy of the branches of the left coronary artery in combination with an aorta-to-coronary artery reversed saphenous vein graft. PMID- 4539109 TI - [Dynamics of hydrocephalus in intermittent occlusion of the foramen of Monroe before and after surgical removal of a colloid cyst]. PMID- 4539110 TI - Audiometric profile in an Indian family with Alport's syndrome. PMID- 4539112 TI - [Genesis and significance of archeozoology]. PMID- 4539111 TI - Management of chronic bronchitis. PMID- 4539113 TI - [Body posture and dorsal muscles in phylogenesis]. PMID- 4539114 TI - [The triceps surae in chimpanzees]. PMID- 4539115 TI - [Quantitative studies of morphological changes of the vertebral column in autopsy material]. PMID- 4539116 TI - [Position of the diaphragm in pregnant women]. PMID- 4539117 TI - [Variations in the anatomy of the sciatic nerve in man]. PMID- 4539118 TI - [Interdependence of coronary arteries and areas of the heart they supply in man]. PMID- 4539119 TI - [Arrangement of muscular trabeculae at the base of the right ventricle in man]. PMID- 4539120 TI - [Blood vessels of the proximal segments of the ribs]. PMID- 4539121 TI - [Arteriovenous anastomoses in the submucosal membrane in dog's stomach]. PMID- 4539122 TI - [Experimental study on the role of P cells in the ovaries of domestic pig embryos]. PMID- 4539123 TI - [Teratogenic action of LSD-25 on the central nervous system in mouse fetuses]. PMID- 4539124 TI - [Effect of mechanical vibration on liver regeneration in white rats]. PMID- 4539125 TI - [Advances in anatomic nomenclature in the last 15 years]. PMID- 4539126 TI - [Evaluation of the Unipan 401 type Roentgen apparatus for structural anatomical studies]. PMID- 4539127 TI - Effect of antithymocyte serum on experimental toxoplasmosis in mice. AB - The effect of antithymocyte serum (ATS) on mice infected with high-virulent or low-virulent strains of Toxoplasma gondii was studied. Treatment with ATS reduced the survival time of mice infected with high-virulent Toxoplasma and aggravated the disease; treatment prolonged parasitemia in animals infected with low virulent Toxoplasma. Although ATS adversely affected the humoral antibody response, its main effect on toxoplasmosis was probably due to depression of cell mediated immunity. ATS appeared to be able to activate chronic Toxoplasma infection, but this effect was much less pronounced than that on acquisition of immunity. The results suggest that Toxoplasma infection should be routinely looked for in patients treated with antilymphocyte serum. PMID- 4539129 TI - The New York State School Nurse-Teachers Association. Guidelines for implementation of school nurse-teacher certification requirements. PMID- 4539128 TI - Growth of Newcastle disease virus and rubella virus in rheumatoid and nonrehumatoid synovial cell cultures. AB - Rheumatoid and nonrheumatoid synovial cell cultures were challenged with Newcastle disease virus and rubella virus in an attempt to confirm reports that rheumatoid synovial cells are relatively resistant to infection with these viruses. Newcastle disease virus caused complete cell destruction by day 7 in both rheumatoid and nonrheumatoid cultures, and peak virus titers were similar. Rubella virus replicated in both rheumatoid and nonrheumatoid synovial cell cultures, and no consistent differences in virus titers were detected. Rubella infected cell lines were observed for up to 28 days and no virus-specific cytopathic effect was seen. PMID- 4539130 TI - Analysis of randomized biliary drainage for liver trauma in 189 patients. PMID- 4539131 TI - Diagnostic peritoneal lavage. PMID- 4539132 TI - [Intramural hematoma of the small intestine during anticoagulant treatment]. PMID- 4539133 TI - [Pneumocystis carinii pneumonia]. PMID- 4539134 TI - [Homage to Jirovec. Criticism of the taxonomic position of Pneumocystis carinii]. PMID- 4539135 TI - [Morphological principles of rheumatic diseases]. PMID- 4539136 TI - [Clinical aspects of rheumatic diseases including their variations]. PMID- 4539137 TI - [Nephropathies in rheumatic and pararheumatic diseases]. PMID- 4539138 TI - [Pulmonary syndromes in rheumatic and pararheumatic diseases]. PMID- 4539139 TI - B and T lymphoid cell lines. PMID- 4539140 TI - [Hemorrhage in ulcerative colitis]. PMID- 4539142 TI - Enhanced immunogenicity of immunosuppressive rabbit antimouse thymocyte sera. PMID- 4539141 TI - Collagen synthesis in Xenopus oocytes after injection of nuclear RNA of frog embryos. AB - A messenger RNA fraction from polysomes of frog larvae or RNA preparations from isolated nuclei of developing frog embryos were injected into growing Xenopus laevis oocytes that were incubated with labeled proline. Column chromatography of protein hydrolyzates revealed labeled hydroxyproline after injection of the messenger RNA fraction and neurula nuclear RNA, indicating that the injected material had promoted collagen synthesis. PMID- 4539143 TI - Phytohemagglutinin reactivity of lymphoid cells in aging neonatally thymectomized rats. PMID- 4539144 TI - Studies on heterologous antilymphocyte serum in mice. IX. In vitro assay by indirect leukoagglutination. PMID- 4539145 TI - [Measurement of the permeability of frog skeletal muscle membrane to lithium ions in different ionic media]. PMID- 4539146 TI - [Esophageal varices: classification and comparison with cirrhotic liver lesions]. PMID- 4539147 TI - [End-diastolic volume regulation and after-contractions of isolated frog heart ventricles during O 2 deficiency and 1-fluoro-2,4-dinitrobenzene administration in Ca ++ excess]. PMID- 4539148 TI - [Diagnosis of the aortic valve insufficiency complicated by a mitral valve disease]. PMID- 4539149 TI - The influences of heart rate, age and sex on the movements of mitral valve. PMID- 4539151 TI - Cardiocirculation adaptation to chronic hypoxia. II. Comparative study of myocardial metabolism of glucose, lactate, pyruvate and free fatty acids between sea level and high altitude residents. PMID- 4539150 TI - [Physiopathological aspects of muscular involvement in patients affected with myocardial infarct]. PMID- 4539152 TI - Propranolol-induced bradycardia and syncope. A report of three cases. PMID- 4539153 TI - Intestinal lymphangiectasia associated with fatal gastrointestinal bleeding. PMID- 4539154 TI - The significance of the TMC and HRR color-vision-tests as to red-green defectiveness. PMID- 4539155 TI - [Use of combined corticoid preparations in rheumatism therapy]. PMID- 4539156 TI - ICN acts to support the universal declaration of human rights. PMID- 4539157 TI - Haemodialysis. PMID- 4539158 TI - Tuberculosis to-day. PMID- 4539159 TI - Injuries to the spine. PMID- 4539160 TI - Systemic hypertension. PMID- 4539161 TI - Editorial: the training of assistant nurses in Hong Kong. PMID- 4539162 TI - Acupunctural anesthesia, a brilliant example of the combination of Chinese and Western medicine. PMID- 4539163 TI - Home care service. PMID- 4539164 TI - Evaluation reports on home care service program. PMID- 4539165 TI - [Clinical cases and laboratory data in a group of mesenchymopathies: lupus erythematosus, dermatomyositis, scleroderma]. PMID- 4539166 TI - [The movements and innervation of the large intestine of the bullfrog (Rana catesbiana)]. PMID- 4539167 TI - [Viewpoints on the treatment of bleeding esophageal varices during surgical intensive care]. PMID- 4539168 TI - [Inflammatory diseases of the stomach]. PMID- 4539169 TI - [Emergency endoscopy in the diagnosis of acute gastrointestinal hemorrhage]. PMID- 4539170 TI - B lymphocytes in Hodgkin's disease. PMID- 4539171 TI - Antinuclear factor in pneumoconioses. PMID- 4539172 TI - [Non-specific ulcer of the small intestine]. PMID- 4539173 TI - Early results of surgery for coronary artery disease. PMID- 4539174 TI - Identification of adenohypophysiotropic neurohormone producing neurosecretory cells in Rana temporaria. I. Ultrastructural evidence for the presence of neurosecretory cells in the tuber cinereum. PMID- 4539175 TI - Erosive gastritis and acute gastro-duodenal ulcerations as source of upper gastrointestinal bleeding in liver cirrhosis. PMID- 4539176 TI - [Value of the lymphoblastic transformation test in hemorrhagic gastritis caused by aspirin ingestion]. PMID- 4539177 TI - [Vacuum aspiration in the delivery room]. PMID- 4539178 TI - Characterization of the pigments in reaction center preparations from Rhodopseudomonas spheroides. PMID- 4539179 TI - Distribution of monoamine-containing neurons in the brain stem of the frog, Rana temporaria. PMID- 4539180 TI - [Zoster ophthalmicus leading to loss of the eye]. PMID- 4539181 TI - [Separation of vitamin A alcohol and calciferol on thin layer plates hydrophobically prepared]. PMID- 4539182 TI - [Early diagnosis and treatment of rheumatism]. PMID- 4539183 TI - [Minute, rhythmic, spontaneous depolarization of the membrane rest poteential of skeletal muscle fibers]. PMID- 4539184 TI - Activation parameters of the nerve impulse conduction. II. PMID- 4539185 TI - A study of excitation-contraction coupling in frog tonic muscle fibers of Rana temporaria. PMID- 4539186 TI - Effect of serum from tumor-bearing mice on the in vitro migration of thymocytes. PMID- 4539188 TI - On the causes of the changes of the second heart sound in left bundle branch block. PMID- 4539189 TI - [Electron microscopic study of strawberry mark]. PMID- 4539187 TI - Hormones, thymus and lymphocyte functions. PMID- 4539190 TI - [Lipogenesis in the rat epidermis--utilization of acetate]. PMID- 4539191 TI - [Lupus erythematosus and amyloid--amyloid deposits in skin lesions of lupus erythematosus]. PMID- 4539192 TI - [Toxic materials and the cochleovestibular apparatus]. PMID- 4539193 TI - Effects of a liberalized abortion law in New York City. PMID- 4539194 TI - An inflatable system for intracavitary treatment of cancer of the uterine cervix. PMID- 4539195 TI - Spontaneous rupture of an abdominal aortic aneurysm into the inferior vena cava: a case report and review of the literature. PMID- 4539196 TI - Obstructive jaundice and portal vein obstruction--rare complications of peptic ulcer. PMID- 4539197 TI - Adolescent psychiatry in a foster care residence: future directions. PMID- 4539198 TI - Red cell defects in Fanconi's anemia. PMID- 4539199 TI - The use of glucagon and isoproteronol in the evaluation of isolated pulmonary stenosis. PMID- 4539200 TI - Retinal cotton wool spots and cytoid bodies. PMID- 4539202 TI - [Methods of instrumental physiotherapy of inflammatory diseases of the female genital system]. PMID- 4539201 TI - Meningiomas presenting as large prominences on the skull. PMID- 4539203 TI - [Principal aspects of pathogenetic prevention and therapy (chiefly surgical) of uterine myoma]. PMID- 4539204 TI - Hemophilus influenzae cellulitis of the lower extremity. PMID- 4539205 TI - Splenic vein thrombosis causing gastric varices and bleeding. PMID- 4539206 TI - Cholesterol embolization to the cecum with bowel infarction. PMID- 4539208 TI - [Total hip prostheses in rheumatic diseases]. PMID- 4539207 TI - Onyalai (a form of idiopathic thrombocytopenic purpura) in the United States. A report of two patients. PMID- 4539209 TI - Multiple sensitivity of single taste cells of the frog tongue to four basic taste stimuli. PMID- 4539210 TI - An improved method for separation of the fourth component of complement and C4 inactivating substance. PMID- 4539211 TI - Toxicological approaches to the metabolites of Fusaria. V. Neosolaniol, T-2 toxin and butenolide, toxic metabolites of Fusarium sporotrichioides NRRL 3510 and Fusarium poae 3287. PMID- 4539212 TI - Biliary excretion of metabolites of 2-acetamidofluorene by mouse and guinea pig in vivo, and in isolated perfused rat liver. PMID- 4539213 TI - Studies on skin test antigen FST for immunodiagnosis of filariasis. IV. Amino acid composition of FST3-1. PMID- 4539214 TI - Effect of humoral antibodies on the in vitro lymphocyte cytotoxicity in rats. PMID- 4539215 TI - Leupeptin, a protease inhibitor, inhibits the PHA-stimulated DNA synthesis in guinea pig blood lymphocytes. PMID- 4539216 TI - [Flufenamic acid in the treatment of inflammatory rheumatism]. PMID- 4539217 TI - [Study of the properties of Ibuprofen in rheumatology]. PMID- 4539218 TI - [Rare case of gastrointestinal bleeding]. PMID- 4539219 TI - [Mass examination of color sense, using the anomaloscope]. PMID- 4539220 TI - Aorto-coronary vein graft and internal mammary-coronary anastomosis. PMID- 4539221 TI - Aortocoronary bypass grafting with multiple sequential anastomoses to a single vein. PMID- 4539222 TI - Risk factors in coronary artery bypass surgery. PMID- 4539223 TI - [Superior sagittal sinus thrombosis]. PMID- 4539224 TI - Broad-specificity protease-isoinhibitors for trypsin, chymotrypsin, plasmin and kallikrein from snails (Helix pomatia). Isolation, inhibition characteristics and amino-acid composition. PMID- 4539225 TI - [Disorders of light perception (hemeralopia)]. PMID- 4539226 TI - [Unequal distribution of oxygen diffusing capacity in restructive lung diseases]. PMID- 4539227 TI - Neuroradiological procedures. I. PMID- 4539228 TI - [Hypolasia of the right lung with cystic bronchiectasis and dextroversio cordis. (Differential diagnosis of the Kartagener syndrome)]. PMID- 4539229 TI - Internal procidentia of the rectum--treatment and results. PMID- 4539230 TI - [Mycobacterium marinum infection of the skin]. PMID- 4539231 TI - [Quantitative studies of lymphocyte transformation in allergic skin diseases. 1. Lymphocyte transformation in tuberculin hypersensitivity]. PMID- 4539232 TI - [Gastrointestinal hemorrhage following perforation of an abdominal aortic aneurysm into the duodenum]. PMID- 4539233 TI - Immunologic aspects of liver disease. PMID- 4539234 TI - Sonar in the puerperium. A means of diagnosing retained products of conception. PMID- 4539235 TI - [Treatment evaluation through the determination of internal muscle pressure and muscle clearance in patients with rheumatism]. PMID- 4539236 TI - A standardized test of platelet adhesiveness. PMID- 4539237 TI - Sodium-potassium pump and cell volume regulation in frog bladder. PMID- 4539238 TI - Effect of silver ion on permeability properties of frog skin. PMID- 4539239 TI - [Effect of lactose ingestion on the absorption and retention of manganese]. PMID- 4539240 TI - Ontogenetic studies on lymphoid cell traffic in the chicken. 3. Cell traffic from the thymus. PMID- 4539241 TI - Intestinal mast cell and eosinophil numbers during worm expulsion in nulliparous and lactating rats infected with Nippostrongylus brasiliensis. PMID- 4539242 TI - Indomethacin-associated gastrointestinal hemorrhage in a dog. PMID- 4539243 TI - Anomalies in the sedimentation of deoxyribonucleic acid from Haemophilus influenzae in alkaline sucrose gradients. AB - Difficulties were experienced in obtaining reproducible results for the sedimentation in alkaline sucrose gradients of Haemophilus influenzae deoxyribonucleic acid (DNA). The technique of McGrath and Williams of lysing whole cells on top of an alkaline sucrose gradient was employed. The addition of 0.2% sodium lauryl sulfate to the 0.2 n NaOH lysing solution and reduction of the hemin concentration in the growth medium increased the reproducibility to 100% for log-phase cells handled in a manner mimicking the handling procedure used for irradiating cells with ultraviolet light. Distributions of DNA with number average molecular weights of 200 x 10(6) were routinely obtained by using these modifications. PMID- 4539244 TI - The action of g-strophanthin on bullfrog heart muscles in a sodium-free solution. PMID- 4539245 TI - [Contribution of coronarography to cardiologists]. PMID- 4539246 TI - [Value of coronarography in indications for aortocoronary bypass]. PMID- 4539247 TI - [Percutaneous selective coronarography. Technic and results of nearly 3,000 cases]. PMID- 4539248 TI - [Angiographic studies in aortocoronary bypass: arteriography and ventriculography]. PMID- 4539250 TI - [Printzmetal's angor. Coronarographic and surgical aspects. Apropos of 16 cases, 13 of them operated on]. PMID- 4539249 TI - [Emergency coronary angiography for impending infarction, Prinzmetal's angor and complicated infarction: future prospects. Apropos of 25 cases]. PMID- 4539251 TI - [Current status of echoencephalotomography. Additional data]. PMID- 4539253 TI - [Brain cancer and gastrointestinal hemorrhage]. PMID- 4539252 TI - Formation and storage of 5-hydroxytryptamine in thyroid parafollicular cells. PMID- 4539254 TI - [Pre-payment and group practice]. PMID- 4539255 TI - [Studies of maternal acid-base equilibrium. I. Normal values of pH, pCO 2 and base excess (BE) in venous blood]. PMID- 4539256 TI - [Non existence of goiter among the Xikrin Brazilian natives]. PMID- 4539257 TI - [Histobacteriology of pulmonary resection specimens in patients treated with rifampicin. Clinico-therapeutic conclusions]. PMID- 4539258 TI - [Use of thiamphenicol acetylcysteinate in angiodermic ulcers]. PMID- 4539259 TI - [Epidemiological study of breast cancer in a high parity area: Sao Paulo, Brazil]. PMID- 4539260 TI - [Priapism]. PMID- 4539261 TI - [Ideal minimal requirements for a medical school]. PMID- 4539262 TI - [New technic of detaching the tunica mucosa from a segment of the small intestine for pedicled autograft]. PMID- 4539263 TI - [Radiodiagnostic section]. PMID- 4539265 TI - [Group practice. VI]. PMID- 4539264 TI - [Scintillographic diagnosis]. PMID- 4539266 TI - [In vivo study, with vestibular orientation, of splanchnocranial points in children. Their sexual difference]. PMID- 4539268 TI - [Slitlamp photography of the extreme fundus periphery, ora serrata and pars plana of the ciliary body. II. Technical details]. PMID- 4539267 TI - [Slitlamp photography of the extreme fundus periphery, ora serrata and pars plana of the ciliary body. I. Optical elements]. PMID- 4539269 TI - Cogan-I-syndrome. Interstitial keratitis with sudden deafness. PMID- 4539270 TI - [Image-formation quality of spectacle lenses with sliding refraction power]. PMID- 4539271 TI - [Effect of the distance between transducer and lens on the sound pressure]. PMID- 4539272 TI - [Experimental observations on refraction and reflection of ultrasound in the anterior portion of the sclera]. PMID- 4539273 TI - Lactate and pyruvate levels in the aqueous humor and in the cornea after cyclodiathermy. PMID- 4539275 TI - [Structural changes in clouding of the lens]. PMID- 4539274 TI - [Intraocular pressure and circulation of aqueous humour in rabbit eyes following intravenous administration of propranolol (Inderal)]. PMID- 4539276 TI - [Ultrastructure of uveal melanoma cells in cell cultures]. PMID- 4539277 TI - [Demonstration of a thymic hormone in serum]. PMID- 4539278 TI - [Demonstration of 2 T-lymphocyte sub-populations using reactivity to phytohemagglutinin (PHA)]. PMID- 4539279 TI - [Stimulation of lymphocytes with phytohemagglutinin in mice of strains genetically selected for the character "antibody formation"]. PMID- 4539280 TI - Coronary artery bypass with internal mammary and splenic artery grafts. PMID- 4539281 TI - Immunological suppression of parasite rejection by removal of selected lymphocyte populations: the effect of neonatal thymectomy and anti-thymocyte serum administration on the resistance of rats to infection with the nematode, Nippostrongylus brasiliensis. PMID- 4539282 TI - [Severe digestive hemorrhages during abatement of respiratory distress (analysis of 22 cases)]. PMID- 4539283 TI - [Emergency esophageal and gastric fiberscopy in digestive tract hemorrhage and radioendoscopic correlations (apropos of 120 examinations)]. PMID- 4539284 TI - Regulation of the immune response by antibody. 3. The effect of macrophage cytophilic antibody on humoral and cell-mediated immunity. PMID- 4539285 TI - Diagnostic and therapeutic aspects of tumors of the small bowel. PMID- 4539286 TI - [Metabolic regulation of growth and development of animals on the population and organism levels]. PMID- 4539288 TI - The antagonistic effects of calcium and potassium on the time course of action of carbamylcholine at the neuromuscular junction. PMID- 4539287 TI - A new radioimmunoassay for plasma L-triiodothyronine: measurements in thyroid disease and in patients maintained on hormonal replacement. AB - A new procedure for the radioimmunoassay of l-triiodothyronine (T(3)) in human plasma is described in which the iodothyronines are separated from the plasma proteins before incubation with a specific antiserum to T(3). The antibody bound and free T(3) are separated with dextran-coated charcoal. In this system, the mean recovery of T(3) added to plasma was 97.9% and both in vitro conversion of l thyroxine (T(4)) to T(3) and cross-reaction between T(4) and the anti-T(3) antibody were undetectable (less than 0.1%). The assay procedure allowed the measurement of T(3) in up to 0.5 ml of plasma resulting in improved assay sensitivity (6 ng/100 ml). The mean plasma T(3) in normal subjects was 146+/-24 ng/100 ml (sd). Mean T(3) concentration was increased in hyperthyroidism (665+/ 289 ng/100 ml) and decreased in hypothyroidism (44+/-26 ng/100 ml). In patients with severe hypothyroidism, plasma T(3) was between 7 and 30 ng/100 ml. Plasma T(3) concentration was relatively constant throughout the day in three euthyroid subjects. In contrast, in hypothyroid subjects on replacement therapy with T(3), a T(4): T(3) combination or desiccated thyroid plasma T(3) was markedly elevated for several hours after ingestion of the medication. Plasma T(3) was unchanged throughout the day in patients treated with T(4). Thus, insofar as plasma T(3) levels are concerned, replacement therapy with T(4) appears to mimic the euthyroid state more closely than other preparations. PMID- 4539289 TI - [Chloroquine retinopathy]. PMID- 4539290 TI - Anomalies of the superior vena caval flow pattern in patients with tricuspid insufficiency. PMID- 4539292 TI - Aorto-coronary bypass in experimental animals without the use of extracorporeal circulation. A new method for research in myocardial revascularization. PMID- 4539293 TI - The influence of volume therapy and isoproterenol upon blood flow in aorto coronary bypass grafts. An experimental study in dogs. PMID- 4539291 TI - Disposable membrane oxygenator support during emergency coronary angiography and during surgery for acute myocardial infarction or chronic myocardial ischemia. PMID- 4539294 TI - Total abdominal colectomy in the surgical management of diverticular disease of the colon: twenty years' experience. PMID- 4539295 TI - [Conjunctival microscopy for the diagnosis of changes in microcirculation. Its use as a routine method in the early diagnosis of vascular diseases]. PMID- 4539296 TI - On the mechanism of erythropoietin-induced differentiation. XI. Stimulated RNA synthesis independent of protein synthesis. PMID- 4539297 TI - [Impairment of implanted pacemakers in everyday life]. PMID- 4539298 TI - [New methods of vestibulometry]. PMID- 4539299 TI - [Liquorrhoea without cranial trauma]. PMID- 4539300 TI - [Ulcerative colitis and Crohn's disease of the colon. Problems of diagnosis and therapy. Immunological aspects]. PMID- 4539301 TI - [Can venous aortocoronary bypass improve left ventricular hemodynamics?]. PMID- 4539302 TI - [Stress ulcer]. PMID- 4539303 TI - Kallikrein-bradykinin system in chronic alcoholic liver disease. PMID- 4539304 TI - [A small neurilemmoma of the cerebellopontile angle associated with a voluminous neurilemmoma of the temporal fossa]. PMID- 4539305 TI - [Pervincamine in O.R.L]. PMID- 4539306 TI - Recent advances in the chemotherapy of metastatic osteogenic sarcoma. PMID- 4539307 TI - [Vestibular findings in multiple sclerosis]. PMID- 4539308 TI - Reactive hyperemia in arterioles and capillaries of frog skeletal muscle following microocclusion. PMID- 4539309 TI - [Surgical treatment of rheumatic joint diseases with special reference to early synovectomy]. PMID- 4539310 TI - [therapy with oral retard antirheumatic drugs in orthopedic ambulatory care]. PMID- 4539311 TI - Immunological tolerance in bone marrow-derived lymphocytes. I. Evidence for an intracellular mechanism of inactivation of hapten-specific precursors of antibody forming cells. AB - Administration of the 2,4-dinitrophenyl (DNP) derivative of the copolymer of D glutamic acid and D-lysine (D-GL) to inbred mice induces a state of DNP-specific tolerance in such animals irrespective of their immune status at the time of treatment. Taking advantage of the relative ease with which DNP-D-GL can induce tolerance in an animal previously primed with an immunogenic DNP-carrier conjugate, we have established conditions for tolerance induction in an adoptive cell transfer system. Thus, the adoptive secondary anti-DNP antibody response of DNP-keyhole limpet hemocyanin (KLH)-primed spleen cells was completely, or almost completely, abolished by exposure of such cells to DMP-D-GL either in vivo or in vitro. Tolerance induction in vivo occurred irrespective of whether the DNP primed cells were exposed to DNP-D-GL in the donor animal before adoptive transfer or in recipient mice after transfer. In the latter situation, it was possible to show that tolerance induction in this model occurs very rapidly (1 hr) and with relatively low doses of tolerogen (50 microg). Incubation of DNP-KLH primed cells with DNP-D-GL in vitro under varying culture conditions also resulted in depression of the adoptive secondary response of such cells, although the kinetics and degree of tolerance induction in this way were slightly different from that obtained by in vivo tolerization. Utilizing the adoptive transfer tolerance system, it was possible to approach certain questions concerning the mechanism of tolerance induction and fate of tolerant bone marrow derived (B) lymphocytes in the DNP-D-GL model. The possibility that suppression of anti-DNP antibody from the DNP-D-GL reflects blocking of surface receptor molecules on B lymphocytes has been ruled out by several experimental observations. The most conclusive evidence on this point derives from the failure of enzymatic treatment with trypsin to reverse the tolerant state induced by in vitro exposure of primed cells to DNP-D-GL, whereas trypsinization completely restored the immunocompetence of DNP-KLH-primed cells rendered unresponsive by exposure to DNP-ovalbumin in vitro. The present studies also demonstrate that the tolerant state induced by DNP-D-GL represents a predominantly irreversible inactivation of specific B lymphocytes. This conclusion is derived from experiments in which it was found that tolerance was maintained through as many as two serial adoptive transfers performed over a period of time of at least 24 days from the single exposure of such cells to the tolerogen. Moreover, the possibility that maintenance of tolerance through such serial transfers was due to inadvertent transfer of tolerogenic doses of DNP-D-GL was definitively ruled out. It appears, therefore, that DNP-specific tolerance induced by DNP-D-GL is an example of irreversible inhibition of cell reactivity to antigen reflecting yet to-be-determined events at the intra- and subcellular levels. PMID- 4539312 TI - Nature of the stimulating cell in the syngeneic and the allogeneic mixed lymphocyte reaction in mice. AB - Thymus cells from CBA and BALB/c mice are stimulated by syngeneic peripheral lymphoid cells in a "one-way" mixed lymphocyte reaction. The stimulating cell appears to be a mature B cell. Spleen cells from neonatal mice and thymus cells or bone marrow cells from adult mice are not able to induce DNA synthesis in syngeneic thymus cells, although they stimulate significantly allogeneic thymocytes. The ability of peripheral B cells to serve as stimulating cell in a syngeneic reaction develops with the age of the animal. The marginal stimulation of syngeneic thymus cells when 90% pure peripheral T cells were used as stimulating cells indicated that T cells alone were ineffective in stimulating in syngeneic mixed lymphocyte reaction. However they stimulated effective allogeneic thymocytes. On a cell-to-cell basis, light density splenic lymphocytes stimulated both syngeneic and allogeneic thymocytes better than did more dense lymphocytes. The data obtained suggest that stimuli other than those responsible for allogeneic stimulation induce proliferation of syngeneic thymus cells under identical culture conditions. PMID- 4539313 TI - Angiography in gastrointestinal bleeding. PMID- 4539314 TI - [Effect of hydrocortisone on the amount of Gomori-positive substances in the zona externa infundibuli of bilaterally adrenalectomized rats]. PMID- 4539315 TI - Studies on delayed (cellular) hypersensitivity in mice infected with Trichinella spiralis. VII. The effect of ATS injections on the numbers of adult worms recovered after challenge. PMID- 4539316 TI - Use of fibreoptic colonoscopy for investigating rectal and colonic disease. PMID- 4539317 TI - Use of the long colonoscope for examination of the whole colon and for polypectomy. PMID- 4539318 TI - Clinical differentiation between Crohn's disease of the colon and chronic ulcerative colitis. PMID- 4539319 TI - Physiology of the vestibular receptors. PMID- 4539320 TI - Morphology of the vestibular receptors in mammals. PMID- 4539321 TI - Functional significance of the efferent control mechanisms. PMID- 4539322 TI - Anatomy of the two vestibulo-oculomotor projection systems. PMID- 4539323 TI - Interaction of vestibular and visual inputs in the visual system. PMID- 4539324 TI - Descending control of the vestibular nuclei: physiology. PMID- 4539325 TI - Indications and value of coronary arteriography. PMID- 4539326 TI - Infections after splenectomy. PMID- 4539327 TI - Favorable experience with bacterial endocarditis in heroin addicts. PMID- 4539328 TI - [Indications for trans-sphenoid approach in neurosurgery. 521 cases]. PMID- 4539329 TI - [Hemorrhagic rectocolitis with multiple extra-intestinal manifestations: severe joint, liver and skin manifestations]. PMID- 4539330 TI - [Hemorrhagic syndrome due to isolated Stuart factor deficiency during Kahler's disease with amylosis]. PMID- 4539331 TI - Breakage of parental DNA strands in Haemophilus influenzae by 313 nm radiation after replication in the presence of 5-bromodeoxyuridine. AB - Haemophilus influenzae was labeled with thymidine-(3)H (dThd), then grown in the presence of 5-bromodeoxyuridine (BrdUrd), and then irradiated with 313 nm light (a wavelength that selectively photolyzes DNA containing 5-bromouracil [BrUra]). Irradiation with 313 nm light induced breaks in the (3)H-labeled strands in cells grown with BrdUrd at a much higher frequency than in (14)C-labeled DNA of cells not exposed to BrdUrd. Breakage of the (3)H-labeled strands was about 0.6% as efficient as that of fully BrUra-substituted DNA. During growth in the presence of BrdUrd, susceptibility to 313 nm-induced breakage of the (3)H-labeled DNA strands increased, reaching a maximum in about one generation, and it decreased to zero during subsequent growth for one generation in medium containing dThd instead of BrdUrd. Heat denaturation of DNA extracted from dThd-(3)H-labeled cells grown in the presence of BrdUrd eliminated 313 nm-induced breakage of the (3)H-labeled strands. It is concluded that breakage of the (3)H-labeled DNA strands resulted from reaction with photoproducts in the base-paired, BrUra containing strands, rather than from photolysis of BrdUrd incorporated into parental strands. It may be possible to utilize the phenomenon of interstrand breakage in physical studies of DNA replication. PMID- 4539332 TI - [Experiences in the treatment of vaginal trichomoniasis and mycosis by Pimafucin]. PMID- 4539333 TI - Effect of hydrocortisone and desoxycorticosterone on distribution of water, sodium and potassium in skeletal muscle and brain cortical tissue in rats. PMID- 4539334 TI - Effect of physical exertion on the blood level of bound and free corticoids. PMID- 4539335 TI - Developmental changes in concentration of pituitary luteinizing hormone after a single estrogen injection in female rats. PMID- 4539336 TI - Juvenilized insect embryos and the principle of animal morphogenesis. PMID- 4539337 TI - Alteration of orbicularis oculi reflex by posterior fossa tumors. PMID- 4539338 TI - Diencephalic cysts. PMID- 4539339 TI - [Management of obstetrical hemorrhage in isolated areas]. PMID- 4539340 TI - Abnormal bleeding after prostatectomy: illustrative cases and review of management. PMID- 4539341 TI - The role of the ependyma of the recessus praeopticus in formation and the physiological regeneration of the nucleus praeopticus in lower vertebrates. PMID- 4539342 TI - In vitro platelet adhesiveness. Methods of study and clinical significance. PMID- 4539343 TI - Instrumental conditioning of leg position in chronic spinal frog: before and after sciatic section. PMID- 4539344 TI - [Hereditary factors in the pathogenesis of retinal detachment. Eugenic counseling]. PMID- 4539345 TI - PPD tuberculin--a B-cell mitogen. PMID- 4539347 TI - Immunologic deficiency syndromes. PMID- 4539346 TI - RNA polymerases in the germinal vesicle contents of Rana pipiens oocytes. PMID- 4539348 TI - [Viral etiology of frog renal adenocarcinoma (Lucke tumor)]. PMID- 4539349 TI - Electrocardiographic changes during selective aortocoronary saphenous vein bypass graft angiography in man. PMID- 4539350 TI - Toxic amblyopia from ibuprofen. PMID- 4539351 TI - [Homolateral dimelic scleroderma with sclerolichen]. PMID- 4539352 TI - [Duhring's herpetiform dermatitis associated with hemorrhagic rectocolitis]. PMID- 4539353 TI - The harp seal, Pagophilus groenlandicus (Erxleben, 1777). XXI. The structure of the vestibular apparatus. PMID- 4539354 TI - Comparative properties of trypanosomal and mammalian thymidine kinases. PMID- 4539355 TI - Dose to patients from roentgenography. PMID- 4539356 TI - Routine tracheotomy in Hemophilus influenzae type b epiglottitis. PMID- 4539357 TI - Early and late results of direct coronary reconstructive surgery for angina. PMID- 4539358 TI - Coronary artery-pulmonary vein fistula. Postoperative "coronary steal". PMID- 4539359 TI - Influence of folic acid on excitable tissues. PMID- 4539360 TI - [Standardization of the radiobiological method for determination of long-acting thyroid stimulator (LATS) in human serum]. PMID- 4539361 TI - [Scintillographic study of blood perfusion of the pulmonary artery in pulmonary tuberculosis]. PMID- 4539362 TI - [Leiomyosarcoma of the duodenum]. PMID- 4539363 TI - [Planning reduction rhinoplasties]. PMID- 4539364 TI - [Anorectomyectomy in the treatment of chronic intestinal obstipation in childhood and congenital megacolon of the short aganglionic segment]. PMID- 4539366 TI - [Acute abdomen]. PMID- 4539365 TI - [Surgical procedure for esophagitis due to gastroesophageal reflux. Application in the surgical treatment of megaesophagus]. PMID- 4539367 TI - [Scintillographic diagnosis]. PMID- 4539368 TI - [Group practice. Conclusion]. PMID- 4539369 TI - [Treatment of coronary insufficiency with saphenous vein graft]. PMID- 4539370 TI - [Determination of the volume of circulating blood and its components in hemorrhages of the gastrointestinal tract]. PMID- 4539371 TI - [X-ray manifestations of dysosteochondroses]. PMID- 4539372 TI - Management of hemorrhage from esophageal varices using the esophagoscopic sclerosing method. PMID- 4539373 TI - Proton uptake and quenching of bacteriochlorophyll fluorescence in Rhodopseudomonas spheroides. PMID- 4539374 TI - The effect of diaminodurene on the delayed light and the carotenoid band shift in Rhodopseudomonas spheroides. PMID- 4539375 TI - Early radiology in acute gastrointestinal haemorrhage. PMID- 4539376 TI - [Remarks on cases of vitrectomy performed by anterior approach]. PMID- 4539377 TI - Arteriographic demonstration of vascular lesions in the study of neurologic deficit in advanced Haemophilus influenzae meningitis. PMID- 4539378 TI - Cerebellar tumors in childhood. PMID- 4539379 TI - Effect of dose-rate ( -radiation) on the mitotically-active and differentiating germ cell of the prenatal male rat. PMID- 4539380 TI - Further data on DNA strand breakage by various radiation qualities. PMID- 4539381 TI - Radiation-induced strand breakage in mammalian cell DNA. I. Enhancement of single strand breaks by chemical radiosensitizers. PMID- 4539382 TI - On the mechanism of BUdR sensitization: a pulse radiolysis study of one electron transfer in nucleic-acid derivatives. PMID- 4539383 TI - The effect of hypertonic shock on the radiation response of HeLa-3 cells. PMID- 4539384 TI - [Variations, as a function of the cell cycle, in the mitotic delay induced by irradiation of BHK 21 cultures]. PMID- 4539385 TI - Radiosensitization by nifuroxime of the hypoxic cells in an in vitro tumour model. PMID- 4539386 TI - [Immunosuppressive treatment of systemic lupus erythematosus with thrombocytopenic purpura]. PMID- 4539387 TI - Lower gastrointestinal bleeding due to ulcerations in a Meckel's diverticulum and adjacent ileum with enteroliths formation. PMID- 4539388 TI - [Action of different chemical compounds on the carotenogenesis of Rhodopseudomonas spheroides]. PMID- 4539389 TI - Allergic infertility: laboratory techniques to detect antispermatozoal antibodies. PMID- 4539390 TI - [New sheep blood medium for Haemophilus]. PMID- 4539391 TI - [Determination of platelet adhesiveness by the modified Hellem II method]. PMID- 4539392 TI - Cardiac effects of antidepressants. PMID- 4539393 TI - Effects of clonidine on excitation-contraction in guinea-pig taenia coli. PMID- 4539394 TI - The influence of monoamine oxidase inhibitors and some other antidepressants on the anti-parkinsonian activity of sub-effective doses of diphenylhydramine in rats and mice. PMID- 4539395 TI - Studies on the ultrastructural distribution of H 3 -dimetacrine in rat cerebral cortex. PMID- 4539396 TI - Contractile responses of isolated rabbit aortae to transmural stimulation as affected by calcium, strontium, sodium and ouabain. PMID- 4539397 TI - Potentiating effects of ouabain and aminoguanidines on responses of smooth muscle organs induced by various agents and electrical stimulus. PMID- 4539398 TI - Effect of phospholipase A, C, and D on sugar and amino acid transport in rat uterus. PMID- 4539399 TI - Comparative evaluation of the emetic effects of some natural and semi-synthetic esters of protoverine. PMID- 4539400 TI - A method for differential measurement of free and bound acetylcholine in the small intestine. PMID- 4539401 TI - Effect of consecutive dosing of thiamphenicol on its own serm concentration and liver drug metabolizing enzyme activities. PMID- 4539402 TI - Pharmacology of a new hypnotic drug: HQ-355. PMID- 4539403 TI - Drug affecting the gastric emptying rate and drug absorption. PMID- 4539404 TI - Increase in 85 Sr uptake by elevated concentration of K in guinea pig taenia coli. PMID- 4539405 TI - Difference in actions of harmine on the oxidations of serotonin and tyramine by beef brain mitochondrial MAO. PMID- 4539406 TI - -Hemolytic streptococcus infections in postpartum patients. PMID- 4539407 TI - [Conservative treatment of pancreatitis]. PMID- 4539408 TI - Release and assay of antigen-binding immunoglobulin from the surfaces of lymphocytes of unsensitized mice. PMID- 4539409 TI - The radiographic patterns in dyschondrostosis. PMID- 4539410 TI - Geochemical environments, trace elements, and cardiovascular diseases. AB - Cardiovascular diseases are often found to be associated with certain physicochemical characteristics of the environment-namely, the hardness of the water and the types of rock and soil underlying the area. Areas supplied with soft water usually have higher cardiovascular death rates than do areas supplied with hard water. Evidence linking cardiovascular diseases with the geochemistry of rocks and soils is more limited. The nature of these associations is still speculative but it is possible that certain trace elements are involved, some being beneficial and others harmful. Further epidemiological studies to identify these various trace elements are desirable. PMID- 4539411 TI - The role of permissible limits for hazardous airborne substances in the working environment in the prevention of occupational disease. AB - Recognized limits of permissible exposure to hazardous airborne substances adopted by different countries for industrial health protection may differ by a factor of 10. A Joint ILO/WHO Committee on Occupational Health in 1969 was unable to recommend a single set of values as international standards for more than a few toxic agents. The greatest differences are in the tolerance limits employed in the USA and in the USSR. The reasons for this substantial disagreement are discussed in this paper and are explained in terms of fundamental differences in the psychophysiological criteria employed to establish safe limits between the maintenance of good health and the development of a significant threat to the health. Some practical implications in the selection of permissible limits of exposure by developing countries are discussed in relation to living standards, endemic disease, climate, and geographical situation. PMID- 4539412 TI - Public health importance of rodents in South America. AB - Indigenous South American rodents are abundant, varied, and adaptable, and occupy most of the available natural habitats. Knowledge of their taxonomy and biology is generally superficial. Near human habitations the introduced Rattus and Mus are common and their contacts with man are often close. Cities in South America are expanding to keep pace with increases in the human population and hitherto virgin land is being settled or cleared for food production. Thus domestic rodents are brought into contact with indigenous species and the inevitable exchange of parasites may then produce unpredictable threats to human health. The role of both wild and domestic rodents in the transmission of certain infectious diseases, such as plague, sylvatic Venezuelan encephalitis, South American haemorrhagic fevers, murine typhus, and cutaneous leishmaniasis, is well established. The involvement of rodents in some other diseases, such as leptospirosis, American trypanosomiasis, South American hydatid disease, and vesicular stomatitis, is less well understood. In certain other infections, including bartonellosis and the South American spotted fevers, a wild rodent reservoir is inferred but not yet identified. PMID- 4539413 TI - Cutaneous responses to smallpox revaccination with calf lymph and the effect of fluorocarbon purification of the vaccine. AB - For several years the routine smallpox revaccination procedures at a central inoculation unit were arranged to assess the relation between vaccine titre (pock count) and success. Calf lymph batches were applied, diluted and undiluted, over a log titre range of 7.0-9.8. The dose-effect relationship did not appear to fit a linear equation on a log-probit scale, except in the lower part of the titre range. Plotted on this scale, the take rates of nearly all vaccine specimens of the required strength (> 10(8) PFU/ml) were lower than anticipated by linear extrapolation from low titres. Differences between batches were noted. These findings relate to pulp processing without purification. Fluorocarbon extraction of the calf skin harvest resulted in a 4-fold increase of vaccine volume with commensurate virus dilution; it also gave clearly higher take rates than parallel nonpurified vaccine specimens, whether at original strength or at 4-fold dilution. PMID- 4539414 TI - Report of the 1966-67 cholera vaccine trial in rural East Pakistan. AB - A controlled cholera vaccine field trial was carried out in rural East Pakistan to determine the efficacy of a cholera vaccine of average antigenic potency when used in a continuing programme with annual reimmunizations. A cohort of 40 000 children aged 0-14 years was equally divided into a control group and 3 vaccine groups. Inoculations of vaccine were given annually for 3 years just before the start of the cholera season, and follow-up continued for 2 additional years. The results indicate that there was increasing protection with reimmunization, reaching a maximum with 3 doses. One dose produced 43% protection, 2 doses 64%, 3 doses 81%, and 4 doses 76%. Protection was more sustained after reimmunization; being 50% and 39%, 1 and 2 years after the fourth injection, respectively. Serological surveys suggested a general parallel in the antibody response to vaccine and the level of protection achieved; however, the levels of vibriocidal antibody titres could not be related directly to levels of protection. The overall protection achieved with the 3-year programme of annual reimmunizations was 55% for the group receiving one inoculation annually, and 65% for the group receiving 2 inoculations in the first year followed by annual reimmunizations. When the costs and effectiveness of annual vaccine programmes are compared with those for cholera treatment centres, it becomes clear that the cholera vaccines now available are not appropriate alternatives to treatment in routine cholera control programmes. PMID- 4539415 TI - Seasonal changes in the larval populations of Aedes aegypti in two biotopes in Dar es Salaam, Tanzania. AB - The seasonal dynamics of larval populations of Aedes aegypti was studied in two different biotopes in Dar es Salaam, Tanzania. The first biotope was located on the Msasani peninsula on the coast 6 km north of Dar es Salaam, where A. aegypti breeds exclusively in coral rock holes. The population dynamics was studied during both the rainy and the dry season. Seasonal changes in the density of A. aegypti larvae depend primarily on variation in rainfall. The population of larvae dropped to zero only for a short time during the driest period while the adult population was maintained at a low level. The second biotope was in an automobile dump in a Dar es Salaam suburb, where A. aegypti breeds in artificial containers such as tires, automobile parts, tins, coconut shells, and snail shells. The greater part of the A. aegypti population of this biotope is maintained in the egg stage during the dry season. It serves as a focal point for breeding during the dry season: with the coming of the rains, the population expands into the surrounding residential areas. More than 70% of the larval population developed in tires, 20% in tins, 5% in coconut shells, and 1% in snail shells. PMID- 4539416 TI - Virus-associated immunopathology: animal models and implications for human disease. 2. Cell-mediated immunity, autoimmune diseases, genetics, and implications for clinical research. AB - Part 2 of this memorandum describes further mechanisms whereby the interaction of a virus with the host's immune system may lead to tissue damage. Cell-mediated immunity plays a vital role in promoting recovery from virus infections, but under some circumstances tissue damage may be caused by the reaction of immune cells with viral antigens. When mice are infected with lymphocytic choriomeningitis virus neonatally or as adults while receiving immunosuppressive drugs, widespread invasion of cells is seen but there is little overt disease. If, however, normal adults are infected or if immune cells are transfused into tolerant mice, cell injury and death follow. Viruses have long been suspected of contributing to the pathogenesis of autoimmune diseases. Antibodies directed against normal cell constituents have been reported in several virus infections. Viruses may conceivably unmask or release host antigens, alter host antigens and act as "helper determinants", or perhaps in other ways provoke immune responses against normal body constituents. The immunopathological manifestations caused by viruses may also be influenced by the host's genetic makeup. Certain observations indicate that, in addition to controlling susceptibility to virus infection, genetic factors partly determine the effectiveness of the immune response. The memorandum calls attention to the possible implications of these concepts and findings for clinical research. Some of the diseases of animals and man that serve as models for studies of virus-associated immunopathology are briefly described. PMID- 4539417 TI - Reactions between alkyl phosphates and acetylcholinesterase from different species. PMID- 4539418 TI - Enhanced immune responsiveness to a thymus-independent antigen early after adult thymectomy: evidence for short-lived inhibitory thymus-derived cells. PMID- 4539419 TI - Cellular heterogeneity in the thymus. II. Distribution patterns of different lymphocyte populations in chickens. PMID- 4539420 TI - Influence of the iris upon the sorting out of mitotic and non-mitotic cells in cultured vertebrate lenses. PMID- 4539421 TI - Infectious mononucleosis presenting as jaundice and bleeding. Report of a case. PMID- 4539422 TI - Unusual diastolic heart beat in pericardial effusion. PMID- 4539423 TI - The ultrasound cardiogram of the tricuspid valve in healthy subjects. PMID- 4539424 TI - QRS waves of the spatial velocity electrocardiogram in atrial septal defect. PMID- 4539425 TI - Reactivity of norepinephrine receptors in the cardiovascular system of hypertensive rats. PMID- 4539426 TI - Coronary sinus rhythm induced by selective use of catecholamine in the in situ dog heart. PMID- 4539427 TI - The changes of left and right ventricular volumes induced by propranolol and subsequent carotid occlusion. PMID- 4539428 TI - Two aged cases of mitral insufficiency due to spontaneous rupture of chordae tendineae. PMID- 4539429 TI - Successful removal of a foreign body from the caval vein by use of endo myocardial bioptome. PMID- 4539430 TI - [Multiple cavernous hemangioma of the brain]. PMID- 4539431 TI - Abnormal angiographic findings in patent aorto-coronary bypass grafts. PMID- 4539433 TI - Employees in nursing homes: United States--April-September 1968. PMID- 4539432 TI - [Examinations and procedure to follow in children with suspected brain tumor]. PMID- 4539434 TI - [Ultrastructure of the pigmentary epithelium of the retina]. PMID- 4539435 TI - [Diiffuse cutaneous osteomatosis and pseudohypoparathyroidism]. PMID- 4539436 TI - [Animal experimental studies on the effect of trasylol on lysosomal enzymes]. PMID- 4539437 TI - Selected experiences with strategic neuroradiology. PMID- 4539438 TI - Chromophobe adenoma of pituitary with acromegaly and acoustic neurinoma occurring in the same patient. A case report and review of the literature. PMID- 4539439 TI - [Case of agenesis of the corpus callosum with cranial deformity related to premature closure of the sagittal suture]. PMID- 4539440 TI - In vitro production of enterotoxin and hemorrhagic principle by Vibrio cholerae, NAG. PMID- 4539441 TI - Purification of a hemolysin from Vibrio parahaemolyticus. PMID- 4539442 TI - Immunogenicity of purified toxoid of Habu (Trimeresurus flavoviridis) venom. PMID- 4539443 TI - Irradiated cobra (Naja naja philippinensis) venom. PMID- 4539444 TI - Hemorrhage, myonecrosis and vascular lesion in experimental snake envenomation, with special reference to Thailand snake venoms. PMID- 4539445 TI - Local necrosis induced by cobra (Naja naja atra) venom. PMID- 4539446 TI - Biochemical and immunochemical studies on cobrotoxin. PMID- 4539447 TI - Synthesis of cobrotoxin. PMID- 4539448 TI - Amino acid sequences of toxin A and two basic proteins from the venom of the Indian cobra (Naja naja). PMID- 4539449 TI - Identification of the cholinesterase inactivating factor in cobra venom with cardiotoxin (a preliminary report). PMID- 4539450 TI - Chemical analysis of lethal fragments for chick embryos of Salmonella typhosa endotoxin. PMID- 4539451 TI - Hemorrhage and necrosis in the bone marrow by lipid A. PMID- 4539452 TI - Changes in absolute number of red blood cells and nucleated cells in the bone marrow caused by endotoxin. PMID- 4539453 TI - [Etiology and treatment of rheumatic pain]. PMID- 4539454 TI - [The stand of the Professional College of the National Hungarian Surgical Institute on some questions concerning the management of massive esophagogastric hemorrhages]. PMID- 4539455 TI - Studies on serologic abnormalities induced by L-dopa. PMID- 4539456 TI - [Cochleo-vestibular manifestations in retinitis pigmentosa (Usher's syndrome)]. PMID- 4539457 TI - [Cochleovestibular manifestations in saturnism]. PMID- 4539458 TI - Spheroid degeneration of the cornea and conjunctiva. 1. Clinical course and characteristics. PMID- 4539459 TI - Spheroid degeneration of the cornea and conjunctiva. 2. Pathology. PMID- 4539460 TI - An evaluation of genetic carriers of Usher's syndrome. PMID- 4539461 TI - [Congenital achromatopsia]. PMID- 4539462 TI - [Comparative physiological features of the interrelationship between the hypothalamus and the olfactory and limbic systems of the brain]. PMID- 4539463 TI - [Rifampicin in the treatment of tuberculosis in children]. PMID- 4539464 TI - Lethal measles giant cell pneumonia after live measles vaccination in a case of thymic alymphoplasia Gitlin. PMID- 4539465 TI - Theoretical interpretation of the circular dichroism of adenine nucleosides. PMID- 4539466 TI - Membrane characteristics and osmotic behavior of isolated rod outer segments. AB - Freshly isolated frog rod outer segments are sensitive osmometers which retain their photosensitivity; their osmotic behavior reveals essentially the same light sensitive Na(+) influx observed electrophysiologically in the intact receptor cell. Using appropriate osmotic conditions we have examined freeze-etch replicas of freshly isolated outer segments to identify the membrane which regulates the flow of water and ions. Under isosmotic conditions we find that the disc to disc repeat distance is almost exactly twice the thickness of a disc. This ratio appears to be the same in a variety of vertebrate rod outer segments and can be reliably measured in freeze-etch images. Under all our osmotic conditions the discs appear nearly collapsed. However, when the length of the outer segment is reduced by hyperosmotic shocks the discs move closer together. This markedly reduces the ratio of repeat distance to disc thickness since disc thickness remains essentially constant. Thus, the length reduction of isolated outer segments after hyperosmotic shocks primarily results from reduction of the extradisc volume. Since the discs are free floating and since they undergo negligibly small changes in volume, the plasma membrane alone must be primarily responsible for regulating the water flux and the light-sensitive Na(+) influx in freshly isolated outer segments. On this basis we calculate, from the osmotic behavior, that the plasma membrane of frog rod outer segment has a Na(+) permeability constant of about 2.8 x 10(-6) cm/s and an osmotic permeability coefficient of greater than 2 x 10(-3) cm/s. PMID- 4539467 TI - Some observations on the aetiology and management of coagulation failure complicating abruptio placentae. PMID- 4539468 TI - Coagulation disorder in abruptio placentae. PMID- 4539469 TI - [Minocycline]. PMID- 4539470 TI - [Body fluid concentration of parenterally administered cephalosporin C derivatives]. PMID- 4539471 TI - [Distribution of colistin sulfate in the body. Distribution and metabolism of orally administered colistin sulfate in chickens and pigs]. PMID- 4539472 TI - [Isolation of enterococci from various clinical materials and their susceptibility to antibiotics]. PMID- 4539473 TI - [Clinical studies on anti-nuclear factor in the patients with systemic lupus erythematosus concerning possible role on pathogenesis]. PMID- 4539474 TI - Immunologic heterogeneity of hemophilia. PMID- 4539475 TI - [Current status of severe head injury sequelae in adults. I. Material and means of study]. PMID- 4539476 TI - Wash out kinetics of Na from the transport pool to the epithelial and corium side of the frog skin. PMID- 4539477 TI - [Cepevit-K preparation in controlling hemorrhages and bleeding following tooth extraction]. PMID- 4539478 TI - Inpatient utilization of short-stay hospitals in each geographic division: United States--1966-1968. PMID- 4539479 TI - [Probable existence of a 2d AK locus linked with the PGM 1 -peptidase C group]. PMID- 4539481 TI - [Chromosomal phylogeny of man and the anthropomorphic primates. (Pan troglodytes, Gorilla gorilla, Pongo pygmaeus). Attempt at reconstitution of the karyotype of the common ancestor]. PMID- 4539480 TI - [Genetic study of 4 cases of testicular feminization in a sibship with 4 cases of dyschromatopsia]. PMID- 4539482 TI - Human ring chromosomes: a report of five cases. PMID- 4539483 TI - [Ultrastructure of the chromosome: data obtained by observation of the whole chromosome]. PMID- 4539484 TI - [Genetics of blood uric acid levels: study of 3 Amerindian tribes of Upper French Guyana]. PMID- 4539485 TI - Identification by fluorescence of two G rings: (46,XY,21r) G deletion syndrome I and (46, XX, 22r) G deletion syndrome II. PMID- 4539486 TI - [Ring 15 chromosome: r(15). Identification by controlled denaturation]. PMID- 4539487 TI - [Differentiation of X chromosomes by despiralization methods using 5 bromodeoxyuridine (BUDR) and controlled thermal denaturation]. PMID- 4539488 TI - [Deletion of the short arm of chromosome 18 due to t(22-;18p+) translocation with IgA deficiency. Cytogenetic study with autoradiography and fluorescence]. PMID- 4539489 TI - [Partial 7q trisomy due to t(7;12) (q22;q24) familial translocation]. PMID- 4539490 TI - [Quantitative correlation between the habenular nuclei and the interpeduncular nucleus in Rana esculenta]. PMID- 4539491 TI - Membrane time constant and impedance phase measurements. PMID- 4539492 TI - The desensitization of postjunctional muscle membrane after intracellular application of membrane stabilizers and snake venom polypeptides. PMID- 4539493 TI - The loci of -bungarotoxin action on the muscle postjunctional membrane. PMID- 4539494 TI - Determination of the true activity of serum hyaluronidase by a method precluding the synergic action of concomitant exoglycosidases. PMID- 4539495 TI - Gastrointestinal blood loss from aspirin and sodium salicylate tablets in man. PMID- 4539496 TI - The ability of the lens cell nucleus to promote complete embryonic development through to metamorphosis and its applications to ophthalmic gerontology. PMID- 4539497 TI - [Functional morphology of the hypophyseal glia following detachment of the hypophyseal stalk in Rana esculenta (L.)]. PMID- 4539498 TI - Primary thrombocythemia. PMID- 4539499 TI - Taking a good look at the problem of dysphagia. PMID- 4539500 TI - Effects of removal and stimulation of thymus on tissue histamine and mast cell contents in rats. PMID- 4539501 TI - Changes in sensitivity to convulsion in mice with olfactory bulb ablation. PMID- 4539502 TI - Comparative studies on aniline hydroxylation and p-nitrotoluene hydroxylation by the liver. PMID- 4539503 TI - Reliable evidence of involvement of the kinin system in mouse malaria. PMID- 4539504 TI - A shift of cellular calcium to a more slowly exchangeable fraction during contraction in guinea pig taenia coli. PMID- 4539505 TI - Gastrointestinal absorption and antiinflammatory effect of bromelain. PMID- 4539506 TI - Effect of estrogenization on the distribution of radiomercury in quail. PMID- 4539507 TI - Effect of psychotropic drugs on catecholamines in brain and adrenal medulla of rats under stress producing peptic ulcers. PMID- 4539508 TI - Comparative studies on hepatic N- and O-demethylation. PMID- 4539509 TI - Action of gentamicin, aminosidin, and ampicillin on uterine tone and motility. PMID- 4539510 TI - Catecholamine secretion from the adrenal gland treated with neuraminidase, protamine or alkylating agent. PMID- 4539511 TI - [Use of proteolytic enzyme inhibitors in the complex treatment of septic diseases in children]. PMID- 4539512 TI - [Differentiation between the rheumatoid and non-rheumatoid antiglobulin factors in the agglutination inhibition test]. PMID- 4539513 TI - Anti-human-Ig genetic Ig markers and anti-Au in patients with haemophilia. PMID- 4539514 TI - [Emergency operation in hemorrhagic hiatal hernia. Apropos of 13 cases]. PMID- 4539515 TI - Alterations in serum thyroxine with cerebral electrotherapy (electrosleep). PMID- 4539516 TI - Evaluation of radioactivity in the bladder after injection of 131 I hippurate into lateral ventricles of hydrocephalic patients. PMID- 4539517 TI - The use of isosorbide in the treatment of hydrocephalus. PMID- 4539518 TI - Delayed hemorrhage from a gastrointestinal anastomotic suture line: report of a case. PMID- 4539519 TI - Vestibular function in Karagam dancers of South India. PMID- 4539520 TI - [Effects of dry syrup minocycline (Minomycin 'Lederle') in the pediatric field]. PMID- 4539521 TI - [Chemotherapy in the perinatal stage, with special reference to ampicillin and carbenicillin]. PMID- 4539522 TI - [Prinzmetal's angina. Coronarographic picture and surgical therapy]. PMID- 4539523 TI - [Hemorrhage from gastric mucosal erosions following acute poisoning with potassium hypermanganate]. PMID- 4539524 TI - [The quality of the Brazilian physician]. PMID- 4539525 TI - [Serum mucoproteins and alkaline phosphatase in malignant neoplasms of the digestive system]. PMID- 4539526 TI - [Subcutaneous nodules of rheumatic fever]. PMID- 4539527 TI - [Control of endemic leprosy by home surveillance of multiple infective foci (V+D)]. PMID- 4539528 TI - [Problems of psychotherapy supervision in a psychiatric residency]. PMID- 4539529 TI - [Radiodiagnosis section]. PMID- 4539530 TI - [Scintillographic diagnosis]. PMID- 4539531 TI - [Disorders of phosphorus and calcium metabolism in vitamin D poisoning]. PMID- 4539532 TI - Effects of acute severe hemorrhage on metabolism of the dog intestine. PMID- 4539533 TI - Treatment of acute massive pulmonary embolism by streptokinase during labour and delivery. AB - A 29-year-old woman sustained an acute massive pulmonary embolism in the 32nd week of pregnancy. Rapid clinical improvement followed the use of streptokinase. Treatment was continued for 41 hours, including labour and the first three hours after delivery. There was slow but severe postpartum haemorrhage. Partial uterine atony occurred, and may have been due, at least in part, to fibrin degradation products arising from thrombolysis. No adverse effects were noted in the baby.Our experience suggests that streptokinase may be given during labour but that an oxytocic agent may be needed; and that reversal of fibrinolysis before delivery is best achieved by the use of aprotinin (Trasylol) rather than aminocaproic acid. PMID- 4539534 TI - [Diagnostic and therapeutic guidelines in severe hemorrhages of the upper intestinal tract]. PMID- 4539536 TI - Vestibular adaptation in man: effects of increased acceleration during different phases of adaptation. PMID- 4539535 TI - Water lavage and tissue calibration study in rats. PMID- 4539537 TI - [Idiopathic thrombocytopenic purpura in children]. PMID- 4539538 TI - [Study of complement in blood and synovial fluid in various rheumatic diseases]. PMID- 4539539 TI - [Gastrostomy as an emergency surgery in bleeding esophageal veins]. PMID- 4539540 TI - [Gastrointestinal hemorrhage in patients operated on in the past for ulcerous disease]. PMID- 4539541 TI - [Effect of deoxyadenosine and deoxyguanosine on DNA synthesis in rat liver]. PMID- 4539542 TI - [Hydroxyproline excretion in chronic pneumonia in children]. PMID- 4539543 TI - [Trichomonas pyosalpinx]. PMID- 4539544 TI - The incidence of gastric and thyroid autoimmunity in insulin-dependent Greek diabetic patients. PMID- 4539545 TI - [Enzyme histochemical changes in the labyrinth guinea pig following nitrobenzene]. PMID- 4539546 TI - [Time relation between lesions of sensory cells and dark cells of the ampullary crista in the guinea pig labyrinth following streptomycin intoxication]. PMID- 4539547 TI - [Clinical experience with intravenous injection of ampicillin (Viccillin 'Meiji') in urinary tract infections]. PMID- 4539548 TI - [Treatment of urinary tract infections with a large dose of carbenicillin. 1]. PMID- 4539549 TI - [Action of clindamycin-2-phosphate and clindamycin-2-palmitate on the central nervous system]. PMID- 4539550 TI - [Treatment of urinary tract infections with a massive dose of carbenicillin (CB PC)]. PMID- 4539551 TI - [Pharmacological studies of SF-837]. PMID- 4539552 TI - [Teratological studies on SF-837. 1. Effects of SF-837 on rat fetus and newborn rats]. PMID- 4539553 TI - [Teratological studies on SF-837. 2. Effects of SF-837 on mouse fetus and newborn mice]. PMID- 4539554 TI - [Acute and chronic coronary insufficiency. Angina pectoris: diagnosis and indications]. PMID- 4539555 TI - [Acute and chronic coronary insufficiency. Operative technic and surgical results]. PMID- 4539556 TI - [Early results after coronary surgery]. PMID- 4539557 TI - [Round-table discussion on the topic: acute and chronic coronary insufficiency]. PMID- 4539558 TI - [Abdominal surgery (stomach and intestines)]. PMID- 4539559 TI - [Advances in anaesthesia]. PMID- 4539560 TI - [Experimental myocardial infarct. Preliminary report. 1. Hemodynamics, electrolytes in the myocardial tissue and coronary vein, blood morphology. Effects of Trasylol]. PMID- 4539561 TI - Hepatitis associated antigen and antibody in A-bomb survivors and nonexposed subjects in Hiroshima and Nagasaki. PMID- 4539562 TI - [Survey on the prevalence of tuberculosis infection in 1st grade students of the public schools of Sao Paulo]. PMID- 4539563 TI - Gastric mucosal damage by anti-inflammatory drugs. PMID- 4539565 TI - [Clinical trial on the influencing of nephrogenic hypertension through venous renoportal anastomosis]. PMID- 4539564 TI - [Occlusion of the popliteal artery due an anomaly in the course of the artery]. PMID- 4539566 TI - [Results of radical breast wall resection]. PMID- 4539567 TI - [Extension of mediastinal lymph node involvement in bronchial neoplasms in relation to tumor localization and type and its significance for the survival rate]. PMID- 4539568 TI - [Hepatitis morbidity following heart surgery]. PMID- 4539569 TI - [Causes of lactate increase in extracorporeal circulation]. PMID- 4539570 TI - [Thromboembolism prevention after heart valve prosthesis in an experimental model]. PMID- 4539571 TI - [Problems in the development of fluid oxygenators]. PMID- 4539572 TI - [Coronary circulation and myocardial oxygen consumption before and after haemodilution perfusion]. PMID- 4539573 TI - [Preliminary experiences with isotope pacemakers]. PMID- 4539574 TI - [Permanent transvenous electrostimulation of the heart with an electrode fixed in the myocardium]. PMID- 4539575 TI - [Intraoperative angiocardiography]. PMID- 4539576 TI - [Surgery for transposition of the great arteries with atrial septal defect in infants]. PMID- 4539577 TI - [Risks of coronary surgery]. PMID- 4539578 TI - [Problem of acute obstruction of the mesenteric arteries]. PMID- 4539579 TI - [Active blood volume in surgery for the reduction of pulmonary size]. PMID- 4539580 TI - [Dislocations of endocardial pacemaker electrodes]. PMID- 4539581 TI - [Changes in the electrolyte and acid-base balance in operations with cardiopulmonary bypass and haemodilution]. PMID- 4539582 TI - Skinfold thickness of children 6-11 years, United States. PMID- 4539583 TI - AHF-related protein and precipitation reactions. PMID- 4539584 TI - Growth inhibition in Rana pipiens due to sperm irradiation with ultraviolet rays. PMID- 4539585 TI - A simplified method of Syntocinon infusion following amniotomy. PMID- 4539586 TI - Changes in sarcomere length during isometric tension development in frog skeletal muscle. AB - 1. Changes in sarcomere length during isometric contraction of isolated semitendinosus muscle fibres from the frog were studied using laser diffraction techniques. Movements of the first-order diffraction line relative to the zero order reference were recorded from a screen on continuously moving film. Sarcomere length changes of 50 A could be resolved in this way.2. Following a latent period of approximately 12 msec after the stimulus of a single skeletal muscle fibre at 1-2 degrees C, there appeared to be a simultaneous onset of tension development and sarcomere shortening. Provided that the fibre was uniformly excited along its length, different regions shortened together by approximately the same amount. The extent of the shortening was a function of the total compliance of the tendons and tension measuring device.3. During the plateau of a smooth tetanus no fluctuations of first-order line width or zero- to first-order line spacing were detectable at any point examined along the preparation. This finding provides evidence that, in a functionally intact fibre, no synchronous oscillations of the sarcomeres, at least no length changes exceeding 50 A, occur during a fused tetanus. Furthermore, the fact that the first-order line did not increase in width as the preparation went from rest to full activity indicates that contraction proceeds without appreciable change in distribution of sarcomere lengths.4. The sarcomere movements during relaxation differed along the length of the fibre. As the tension declined smoothly, sarcomeres in some parts of the fibre underwent further shortening, while the end sarcomeres near the tendons and in one or two regions in the middle segment of the fibre were further extended. These data indicate that the duration of the mechanical activity differs in different regions along the length of the fibre. The pattern of relaxation, i.e. the behaviour of the sarcomeres in different fibre segments, is unique to any particular fibre. PMID- 4539587 TI - The voltage dependence of the chloride conductance of frog muscle. AB - 1. The effect of extracellular pH changes on the voltage-current relation of frog muscle membrane has been studied using intracellular microelectrodes. To reduce the cation conductance of the membrane, potassium in Ringer solution was replaced by rubidium.2. When the relatively impermeant methyl sulphate ion replaced extracellular chloride the membrane conductance was low, time independent and little influenced by extracellular pH changes. The voltage-current relation was linear at both high and low pH values.3. In rubidium Ringer solution at pH 7.4 the membrane conductance fell as the inside of the fibre was made more negative, in a manner consistent with the predictions of the constant field theory.4. At a high pH value (9.8) the resting conductance was high, but it fell steeply as the membrane potential was increased; for large hyperpolarizing voltages the membrane current tended to a limiting value. The voltage-current relation crossed those recorded at pH 7.4 and 5.0.5. In acid Ringer solution (pH 5.0) the resting membrane conductance was low and remained constant until the membrane potential was hyperpolarized more than 30 mV beyond the resting value; the conductance then rose as the membrane potential was further increased. For large hyperpolarizations the membrane conductance was higher at pH 5.0 than at pH 9.8.6. Experiments using two successive, identical, constant current pulses suggested that the membrane conductance altered during the passage of current across the membrane; in alkaline solution the conductance fell with time, in acid solution it rose.7. Because no time or voltage dependence of the membrane conductance was seen in the absence of chloride ions it is inferred that the movements of chloride ions across the muscle membrane are responsible for both the time and voltage dependent alterations in membrane conductance seen at different pH values. PMID- 4539589 TI - [Study of human otorhinolaryngological reactions during hypokinesia]. PMID- 4539588 TI - Kinetic properties of the chloride conductance of frog muscle. AB - 1. The anion conductance of frog muscle has been studied at alkaline, neutral and acid extracellular pH values using a voltage clamp technique. Potassium in the extracellular solution was replaced by rubidium in order to simplify the behavior of the cation conductance.2. At pH 9.8 the chloride conductance fell exponentially during a hyperpolarizing voltage step. The speed of inactivation was directly proportional to the hyperpolarization from the holding potential; at 60 mV the rate constant was about 0.01 msec(-1).3. An exponential fall in chloride current during the voltage pulse also occurred at pH 7.4; the speed of inactivation, which was proportional to the membrane potential, was about 20% greater at neutral than at alkaline pH values.4. The instantaneous voltage current relation was approximately linear at pH 7.4 and 9.8; the instantaneous conductance was always greater at the alkaline pH value.5. At neutral pH values when there were no time-dependent conductance changes the voltage-current relation was linear.6. In acid solutions (pH 5.0) the chloride current gradually increased during a hyperpolarizing voltage step. The time course of this increase was complex, but it took place at greater speed during large voltage steps.7. Comparison of the steady-state voltage-current relations measured in the absence and presence of chloride ions confirmed that in alkaline solutions the chloride current could reach a limiting value.8. The equilibrium potential for the time dependent conductance changes was close to the holding potential. PMID- 4539590 TI - [Intestinal obstruction induced by anticoagulants. Apropos of 2 cases of intramural hematoma of the small intestine and colon]. PMID- 4539591 TI - [Hemophilia as a surgical problem]. PMID- 4539592 TI - [Hemodynamic effect of glucagon following cardiac surgery. Summary]. PMID- 4539593 TI - Inhibition of hepatic deoxyribonucleic acid-dependent ribonucleic acid polymerases by the exotoxin of Bacillus thuringiensis in comparison with the effects of -amanitin and cordycepin. AB - The action of Bacillus thuringiensis exotoxin, a structural analogue of ATP, on mouse liver DNA-dependent RNA polymerases was studied and its effects were compared with those of alpha-amanitin and cordycepin. (1) Administration of exotoxin in vivo caused a marked decrease in RNA polymerase activity of isolated nuclei at various concentrations of Mg(2+), Mn(2+) and (NH(4))(2)SO(4). A similar action was recorded after addition of exotoxin to isolated nuclei from control or exotoxin-treated mice. (2) Chromatographic separation of nuclear RNA polymerases from mice treated in vivo with exotoxin showed a drastic decrease of the peak of nucleoplasmic RNA polymerase, whereas the peak of nucleolar RNA polymerase remained unaltered. The same effect was observed after administration of alpha amanitin in vivo, but cordycepin did not alter the relative amounts of the two main RNA polymerase peaks. (3) Administration of exotoxin in vivo did not alter the template activity of isolated DNA or chromatin tested with different fractions of RNA polymerase from control or exotoxin-treated mice. (4) Addition of exotoxin to isolated liver RNA polymerases inhibited both enzyme fractions. However, the alpha-amanitin-sensitive RNA polymerase was also 50-100-fold more sensitive to exotoxin inhibition than was the alpha-amanitin-insensitive RNA polymerase. Kinetic analysis indicated the exotoxin produces a competitive inhibition with ATP on the nucleolar enzyme, but a mixed type of inhibition with nucleoplasmic enzyme. The results obtained indicate that the B. thuringiensis exotoxin inhibits liver RNA synthesis by affecting nuclear RNA polymerases, showing a preferential inhibition of the nucleoplasmic alpha-amanitin-sensitive RNA polymerase. PMID- 4539594 TI - Effects of serotonin, indomethacin and other antirheumatic drugs on the synthesis of collagen and other proteins in granulation tissue slices. PMID- 4539595 TI - [Rheumatism and collagen diseases]. PMID- 4539596 TI - [Myotonic retinopathy]. PMID- 4539597 TI - [Treatment of certain forms of menstruation disorders using galvanization and drug electrophoresis]. PMID- 4539598 TI - [Anal fissure]. PMID- 4539599 TI - [Surgery in 1972]. PMID- 4539600 TI - Modern tuberculosis control. A six-year follow-up in an Appalacian community. PMID- 4539601 TI - [Unusual postpartum hemorrhage of the Retzius space]. PMID- 4539602 TI - Plasma membranes of bursal, thymic and circulating lymphocytes have unique proteins. PMID- 4539603 TI - Pure red cell aplasia: successful treatment with cyclophosphamide. PMID- 4539604 TI - [Study on the effect of Trasylol. I. Effect of Trasylol on migration and degranulation of neutrophilic granulocytes, comparison with prednisolone]. PMID- 4539605 TI - Sociocultural influences on vitamin A deficiency in a rural Malay community. PMID- 4539606 TI - The level of some inorganic elements in the sera of rheumatic children. PMID- 4539607 TI - [Bleeding esophageal varices--is it worthwhile to treat them with portacaval shunt?]. PMID- 4539608 TI - [Trasylol in the shock therapy. Its effects and their interpretation]. PMID- 4539609 TI - Relationships among parent ratings of behavioral characteristics of children. United States. PMID- 4539610 TI - Services and activities offered to nursing home residents. United States--1968. PMID- 4539611 TI - Ophthalmology manpower: a general profile, United States--1968. PMID- 4539613 TI - Pneumothorax for esophageal bleeding. PMID- 4539612 TI - [Pathogenetic significance of antinuclear factors]. PMID- 4539614 TI - Autoantibodies in malignant disease. PMID- 4539615 TI - Nucleic acid and protein content in the pars distalis of the pituitary and hypothalamus of the frog, Rana esculenta: effects of gonadectomy and captivity. PMID- 4539616 TI - Kartagener's syndrome. A case report and review of the literature. PMID- 4539617 TI - Circulation of lymphoid cells in mice infected with Friend leukemia virus. PMID- 4539618 TI - Electron microscopic studies on the outer layers of Staphylococcus aureus using a lytic enzyme from Falvobacterium. PMID- 4539619 TI - Acid and alkaline phosphatases of vibrio parahaemolyticus. PMID- 4539620 TI - Studies on temperate phages of Lactobacillus salivarius. I. Morphological, biological, and serological properties of newly isolated temperate phages of Lactobacillus salivarius. PMID- 4539621 TI - Cell wall synthesis in Staphylococcus aureus in the presence of protein synthesis inhibitory agents. I. Lincomycin, clindamycin and macrolide antibiotics. PMID- 4539622 TI - Immune response against hamster erythrocytes in the low-responder mouse strains. IV. Delayed hypersensitivity against solubilized hamster erythrocytes in mice. PMID- 4539624 TI - Sensitivity of tobacco mosaic virus to ultraviolet irradiation. PMID- 4539623 TI - Molecular weight species of virus-inhibiting factor or interferon produced in the rabbit. PMID- 4539625 TI - Susceptibility of Mycobacterium intracellulare to rifampicin: a trial of ecological observation. PMID- 4539627 TI - [Methodology of tuberculin diagnosis in children with pulmonary tuberculosis]. PMID- 4539626 TI - [Factors influencing the development of segmental and lobar metatuberculosis pneumosclerosis in children]. PMID- 4539628 TI - Inpatient health facilities as reported from the 1969 MFI survey. PMID- 4539629 TI - Brunner's gland adenoma of the duodenum. PMID- 4539630 TI - Surgical treatment of duodenal ulcer in children. PMID- 4539631 TI - [Effect of pyrrolnitrin on Trichomonas vaginalis]. PMID- 4539632 TI - The radiation response of a long-term culture of human lymphoid cells. II. Synchronized populations. PMID- 4539633 TI - Plateau phase in growth induced by hypoxia. PMID- 4539634 TI - A late effect of radiation on the haemopoietic stem cells of the mouse. PMID- 4539635 TI - Short-term effects of ionizing radiation on volume-regulation of murine lymphoma cells in vitro. Evidence for the involvement of hydrogen peroxide. PMID- 4539636 TI - Protective effect of -mercaptoethylamine against fast neutrons in dry eggs of Artemia. PMID- 4539637 TI - Concentrations of inoculated cells and shapes of survival curves. PMID- 4539638 TI - Relationship between deoxyribonucleoprotein and deoxyribonucleic acid antibodies in systemic lupus erythematosus. AB - A soluble preparation of nucleoprotein (sNP), a complex of native deoxyribonucleic acid (DNA) and histones, was isolated from calf thymus nuclei and labeled with [(125)I]iodide. Isotope-labeled antigen ([(125)I]sNP) was used in a primary binding radioimmunoassay method to detect antibodies to both sNP and native DNA. Sera with antibody to native DNA reacted with the DNA moiety of sNP and bound [(125)I] sNP, but this binding was completely inhibited by addition of unlabeled native DNA. Antibody to sNP which reacted with DNA-histone complex was not inhibited in the radioimmunoassay by addition of unlabeled DNA. Thus, antibodies to sNP and native DNA could be detected and differentiated by use of a single isotopically labeled antigen. In systemic lupus erythematosus (SLE), sera with binding to [(125)I]sNP was present in 21/36 (58%) patients. The majority (18/21) had antibodies to sNP and native DNA present simultaneously, one had antibody only to sNP and two had antibody only to DNA. In contrast, patients with other connective tissue diseases rarely showed binding to [(125)I]sNP. Serial studies on SLE patients showed that high serum binding to [(125)I]sNP paralleled renal disease activity as reflected by the degree of proteinuria. A fall in binding was observed with subsidence of renal disease and reappearance of increased binding coincided with exacerbation. In these patients, antibodies to sNP and DNA appeared or disappeared pari passu suggesting that in addition to the previously demonstrated role of antibody to native DNA, antibody to sNP might also be implicated in the pathogenesis of immunologically-mediated tissue lesions such as SLE nephritis. PMID- 4539639 TI - Non-communicating supratentorial subarachnoid cysts. AB - The clinical and radiological features and operative treatment of six patients with supratentorial subarachnoid cysts are reviewed. Five were adults aged 37 to 57 years and the other a male infant, aged 8 months. Three patients presented with epilepsy and hemiparesis, one with epilepsy without signs, another as Parkinsonian syndrome, and the infant with hydrocephalus. Diagnosis was revealed at operation in four cases, in one case by ventriculography, and in one case the lesion was strongly suspected on angiographic appearances. Surgical treatment is highly effective, since the cystic lesion is benign in nature, but recurrence of symptoms is not unusual and repeated evacuation of the cyst may be required. It is, therefore, considered essential to conduct a prolonged and careful follow-up. PMID- 4539640 TI - Tumours of the third ventricle in children. AB - Experience with 25 cases of tumour of the third ventricle in children is reviewed. The majority of the lesions were infiltrating astrocytomas of the anterior and mid-portions of the third ventricle. These tumours were generally inoperable. However, other tumours within the third ventricle were benign, encapsulated, and resectable. Surgical exposure was carried out through one of three routes: posterior fossa, transcallosal, or subfrontal. The radiological criteria by which the operative approach is determined are discussed. PMID- 4539641 TI - A new method for simultaneous measurement of total respiratory resistance and compliance. PMID- 4539642 TI - The actions of tetrodotoxin, procaine, and acetylcholine on gustatory receptions in frog and rat. PMID- 4539643 TI - 'Glycerol effect' in various kinds of muscle cell. PMID- 4539644 TI - Effects of cold exposure on the synthesis and release of growth hormone and prolactin. PMID- 4539645 TI - Effect of ovarian steroids during early and mid pregnancy on uterine protein metabolism in malnourished rats. PMID- 4539646 TI - Effect of high-fat diet on thermal acclimation with special reference to thyroid activity. PMID- 4539647 TI - Trigeminovagal reflex elicited by tactile stimulation in cats. PMID- 4539648 TI - Oxygenation properties and 2,3-diphosphoglycerate of human adult and fetal blood. PMID- 4539649 TI - Ethambutol syrup in combination with isoniazid in the treatment of childhood tuberculosis. PMID- 4539650 TI - A cellular basis for genetically controlled immunologic unresponsiveness in mice: tolerance induction in T-cells. AB - H-2(q) mice (DBA/1) do not make an antibody response to a synthetic aminoacid polymer, (Glu, Ala,Tyr(10)), after an immunizing regimen that produces a good antibody response in mouse strains with other H-2 alleles. Their thymocytes, however, show evidence of recognizing this antigen since they synthesize DNA when they meet the antigen in the spleen. This recognition event does not lead to memory production, as it does in genetic responders, since the thymocytes fail to respond to a second immunization with (Glu,Ala,Tyr(10)). Nonresponder mice do make antibody to (Glu,Ala,Tyr(10)) when they are immunized with it complexed to an immunogenic carrier, but previous treatment with free polymer can temporarily abolish this response. Thus, we suggest that the basis for the unresponsiveness of these mice is that their T-cells (thymus-processed lymphocytes) have an inordinate propensity to become (or to induce other cells to become) immunologically tolerant. PMID- 4539651 TI - Study of the prognosis of cirrhosis by means of factor analysis of correspondence and descriptive analysis. PMID- 4539652 TI - Stimulatory effect of a calf thymic extract on the PHA responsiveness of bone marrow cells. PMID- 4539653 TI - [Anti-Hemophilus influenzae antibodies in chronic bronchitis]. PMID- 4539654 TI - [Non-gangrenous occlusive ischemic colitis]. PMID- 4539655 TI - [Surgical treatment of angina pectoris]. PMID- 4539656 TI - Cohort mortality and survivorship: United States death-registration states, 1900 1968. PMID- 4539657 TI - [Ability of vertebrate kidneys to regulate the volume of extracellular fluid and the independent excretion of sodium and chlorine]. PMID- 4539658 TI - [Effect of magnesium ions on the activity of deoxyribonucleases from the blood serum of vertebrates]. PMID- 4539659 TI - [Possibility of change in the predominant type of electrogenesis in myocardial cells of the frog Rana temporaria due to the effect of bivalent cations]. PMID- 4539660 TI - [Electrophysiological study of the function of the proximal and distal tubules of the nephron in vertebrates]. PMID- 4539661 TI - Recurrent Pneumocystis carinii pneumonia in a child with hypogammaglobulinemia. PMID- 4539662 TI - Traumatic hematobilia. Angiographic diagnosis. PMID- 4539664 TI - Platelet abnormalities in von Willebrand's disease. PMID- 4539663 TI - Abnormalities in platelet function due to defects in the release reaction. PMID- 4539665 TI - [Current status of myocardial revascularization technics]. PMID- 4539666 TI - [Calibration of the electronystagmogram of rabbits in units of angular acceleration]. PMID- 4539667 TI - Radiocytogenetic studies with Californium-252. PMID- 4539668 TI - Chemical effects of -irradiation of aqueous solutions of chondroitin-4-sulphate. PMID- 4539669 TI - The effect of divided doses of x-rays on the regrowth of hair in the mouse. PMID- 4539670 TI - Contribution of various types of damage to inactivation of a biologically-active double-stranded circular DNA by gamma-radiation. PMID- 4539671 TI - A changed dose-response in Saccharomyces at dose-rates above 10 7 rad per sec. PMID- 4539672 TI - Electron-transfer studies of nitrofurans using pulse radiolysis. PMID- 4539673 TI - Additional recovery in x-irradiated Oedogonium cardiacum can be suppressed by cycloheximide. PMID- 4539674 TI - The fate of anti-Ig-surface Ig complexes on B lymphocytes. PMID- 4539675 TI - Effects of natural thymocytotoxic autoantibody of NZB mice and of specifically prepared antilymphocyte serum on the tissue distribution of 51 Cr-labeled lymphocytes. PMID- 4539676 TI - Suppression and selection of B cells during lysozyme tolerance in the mouse. PMID- 4539677 TI - Amplification of thymus-influenced lymphocytes by poly (A:U): inhibition of antigen binding by antiserum to immunoglobulin light chain. PMID- 4539678 TI - B-ccell differentiation in the splenic environment: acquired susceptibility to the helper function of irradiated T cells. PMID- 4539679 TI - Blood volume changes in the surgical treatment of oral-facial deformities: a preliminary report. PMID- 4539680 TI - Disseminated intravascular coagulation. PMID- 4539681 TI - Statistical observations on the reproducibility of spirometric parameters in different population groups. PMID- 4539682 TI - Effect of manganese ions on excitation-contraction coupling in frog sartorius muscle. PMID- 4539683 TI - Effects of chemical modifiers on taste responses in the rat chorda tympani. PMID- 4539684 TI - Effects of the increase in the intracellular sodium concentration on the electrical activity of bullfrog ventricle. PMID- 4539685 TI - Preferred spike intervals in the vibration reflex. PMID- 4539686 TI - Studies on the blood pressure-sensitive receptors in the rabbit kidney in vivo. PMID- 4539688 TI - [Closed injuries to the pelvis and principles of their treatment at medical evacuation centers]. PMID- 4539687 TI - Achalasia of the esophagus complicated by varices and massive hemorrhage. PMID- 4539689 TI - [Value of vestibulometry in the practice of aviation medical expertise]. PMID- 4539691 TI - Origin, classification, nomenclature and incidence of the atrial arteries in normal human hearts, with special reference to their clinical importance. PMID- 4539690 TI - An epidemiological survey of risk factors for ischemic heart disease in 42,804 men. I. Serum cholesterol value. PMID- 4539692 TI - Cardiocirculatory adaptation to chronic hypoxia. 3. Comparative study of cardiac output, pulmonary and systemic circulation between sea level and high altitude residents. PMID- 4539693 TI - [Unusual cause of the vena cava superior compression: silicotic chronic fibrous mediastinitis]. PMID- 4539694 TI - Calcification of the left auricular wall in rheumatic mitral cardiopathy. (Report of three cases). PMID- 4539695 TI - Myocardial revascularization. PMID- 4539697 TI - The need to know. PMID- 4539696 TI - Aortocoronary bypass. PMID- 4539698 TI - And the war goes on. PMID- 4539699 TI - Structural changes in actin-containing filaments of muscle. PMID- 4539700 TI - "Duodenal capsule" for localization of upper gastrointestinal bleeding. PMID- 4539701 TI - The influence of ischemia upon the energy reserves of inner ear tissues. PMID- 4539702 TI - The therapeutic approach to recurrent upper gastrointestinal bleeding. PMID- 4539703 TI - [Value of emergency esogastroscopy in severe upper digestive hemorrhages. Its role among the diagnostic methods (160 cases)]. PMID- 4539704 TI - [Instrument-induced perforations of the esophagus]. PMID- 4539705 TI - The lymphoreticular system: morphological organization. PMID- 4539706 TI - Lymphoreticular system: functional organization. PMID- 4539707 TI - Functional disorders of the lymphoreticular system. PMID- 4539708 TI - Pre-infarction angina: surgical treatment. PMID- 4539709 TI - Evidence concerning the morphogenesis of saccular receptors in the bullfrog (Rana catesbeiana). PMID- 4539710 TI - Successful treatment of massive intestinal hemorrhage due to hookworm infection in a neonate. PMID- 4539711 TI - Doxycycline and renal failure. PMID- 4539712 TI - Advertisements for hetacillin. PMID- 4539714 TI - [Development of esophageal varices and conservative treatment of acute varices hemorrhage]. PMID- 4539713 TI - Meckel's diverticulum and its complications, with emphasis on roentgenologic demonstration. PMID- 4539715 TI - [Surgical aspects of esophageal varices hemorrhage]. PMID- 4539716 TI - [Candida mycoses of mucous membranes]. PMID- 4539717 TI - The role of the thymus in maturational development of phytohemagglutinin and pokeweed mitogen responsiveness. PMID- 4539718 TI - Characterisation and separation of mouse lymphocyte subpopulations responding to phytohemagglutinin and pokeweed mitogens. PMID- 4539719 TI - Effect of tolerance and of antibody mediated immune suppression on the avidity of the cellular and humoral immune response. PMID- 4539720 TI - Absence of the third molar tooth in the mouse: its relevance to human malformation. PMID- 4539721 TI - Clinical experience with prostaglandin F 2 for induction of labor. PMID- 4539722 TI - Oral administration of prostaglandin E 2 for the induction and accleration of labor. PMID- 4539723 TI - Immunological implications of vasectomy. PMID- 4539725 TI - Aortocoronary bypass operations. PMID- 4539724 TI - Saphenous vein bypass surgery for impending myocardial infarction. Critical evaluation and current concepts. PMID- 4539726 TI - [Emergency fibroscopy in upper gastrointestinal bleeding. Apropos of 200 cases]. PMID- 4539727 TI - [Isotopic cisternography and ventriculography. Critical study of ytterbium D.T.P.A]. PMID- 4539728 TI - [Iatrogenic lupus: current status of the question. I. Clinical study and main drugs responsible]. PMID- 4539729 TI - [Survival in alcoholic cirrhosis after decompensation]. PMID- 4539730 TI - Spirochaetal invasion of the colonic mucosa in a syndrome resembling swine dysentery following experimental Trichuris suis infection in weaned pigs. PMID- 4539731 TI - [Disk electrophoresis of serum proteins of water frogs. Discussion on the hybrid character of Rana esculenta L]. PMID- 4539732 TI - [Relationship between orbital and cerebral pulse-wave amplitude. Comparative ophthalmodynamographic and rheoencephalographic studies]. PMID- 4539733 TI - [Linear degenerations of the peripheral pigment epithelium of the retina. A pathologico-anatomical study]. PMID- 4539734 TI - [Ophthalmological studies of the adjuvant disease in rats. 3. Observations following reinjection]. PMID- 4539735 TI - [HL-A antigens in retinoblastoma]. PMID- 4539736 TI - [Dependence of dark adaptation on the pupil diameter]. PMID- 4539737 TI - [Electron microscopy study of mitochondria in extraocular muscles of squinting eyes]. PMID- 4539738 TI - [Dark adaptation in achromats]. PMID- 4539739 TI - [Effect of paracentesis on the change in pH in the anterior chamber of rabbit eyes after experimental burning with acid or base]. PMID- 4539740 TI - [Ultrastructure of corneal epithelium after topical anesthesia]. PMID- 4539741 TI - Amino acid accumulation in frog muscle. I. Steady-state glycine accumulation at 0 degrees C. PMID- 4539742 TI - [Significance of depressor nerve impulsation in the mechanism of vestibular vascular reactions]. PMID- 4539743 TI - [Postsynaptic reactions of neurons in the frog mesencephalic visual center to light flashes]. PMID- 4539744 TI - [Delayed reactions of muscles in the upper extremities to electric stimulation of the vestibular apparatus]. PMID- 4539745 TI - Effect of thyroid function on sex transformation in frog tadpoles. PMID- 4539747 TI - Haemophilia presenting as acute mechanical small intestinal obstruction. PMID- 4539746 TI - Purification and properties of uroporphyrinogen I synthetase from Rhodopseudomonas spheroides. PMID- 4539748 TI - Changes in the train of action potentials in the rabbit atrium after a rest period: effects of polarizing currents. PMID- 4539749 TI - Effects of noradrenaline and isoprenaline on the electrical and mechanical activities of guinea pig depolarized taenia coli. PMID- 4539750 TI - Water permeability and salt reabsorption in the duct system of the submaxillary gland of dogs. PMID- 4539751 TI - Effect of the local anesthetic quatacaine on the membrane potential and sodium conductance of frog muscle fibers. PMID- 4539752 TI - Role of the pontine reticular formation in the neural organization of deglutition. PMID- 4539753 TI - Membrane currents responsibile for contraction and relaxation of the bullfrog ventricle. PMID- 4539754 TI - Some electrical properties of the slow potential changes recorded from the guinea pig stomach in relation to drug actions. PMID- 4539755 TI - [Uncommon reactions to isoniazid]. PMID- 4539756 TI - The significance of serum creatinine and the blood urea-serum creatinine ratio in azotaemia. PMID- 4539757 TI - The outcome of labour following previous caesarean section. A clinical study of 144 cases in a Zambian Copperbelt hospital. PMID- 4539758 TI - Radiographic marker for aorticocoronary vein grafts. PMID- 4539759 TI - [Electrical activity of the isolated frog retina perfused with solutions containing various levels of potassium and chloride]. PMID- 4539760 TI - Chemotherapy of the systemic mycoses. PMID- 4539761 TI - [Relationship and polymorphism in a sibship]. PMID- 4539762 TI - [Relationship and probability of graft compatibility]. PMID- 4539763 TI - [Trisomy for the distal part of the short arm of the number 3 chromosome in 3 siblings. First example of chromosomal insertion: INS(7;3)(q 31;p 21 p 26)]. PMID- 4539764 TI - [Partial trisomy 11q identified by study, with heat controlled denaturation, of the paternal balanced translocation]. PMID- 4539765 TI - [Demonstration of a 2nd suppressor gene of the opaque-2 gene in corn]. PMID- 4539766 TI - [Influence of feeding upon the number of ovarian tubes in drosophila]. PMID- 4539767 TI - Ring D 1 chromosome with remarkable morphological variation in a boy with mental retardation. PMID- 4539768 TI - A male with karyotype 46,XX. PMID- 4539769 TI - Partial trisomy 4 resulting from a 4-18 reciprocal translocation. PMID- 4539770 TI - [Mosaicism 45, X-47, XY,+21]. PMID- 4539771 TI - [Possible case of pericentric inversion in cattle]. PMID- 4539772 TI - [Effect of the ionic medium on controlled heat denaturation of human chromosomes]. PMID- 4539773 TI - Herpes zoster ophthalmicus treated with cytarabine. PMID- 4539774 TI - Saphenous vein coronary artery bypass in patients with "preinfarction angina". PMID- 4539775 TI - Serum digitalis and arrhythmia in patients undergoing cardiopulmonary bypass. PMID- 4539776 TI - Radiologic evaluation of coronary artery surgery. PMID- 4539777 TI - [Latest results of antinuclear factor (ANF) studies]. PMID- 4539778 TI - Technique of coronary bypass with autogenous arteries. PMID- 4539780 TI - A transport mechanism of mercury into ovarian follicles in laying quail. PMID- 4539779 TI - An analysis of the central vasomotor effects of monoamine oxidase inhibitor, modaline sulphate. PMID- 4539781 TI - The metabolism and placental transfer of isocarboxazid in pregnant rats. PMID- 4539782 TI - Re-examination of centrally-induced cough in cats using a micro-stimulation technique. PMID- 4539783 TI - Pharmacologic analysis of nicotine and dimethylphenylpiperazinium on pacemaker activity of the SA node in the dog. PMID- 4539784 TI - Effect of cholinergic drugs and barium on oxygen consumption in guinea pig taenia coli. PMID- 4539785 TI - Effects of the non-steroidal antiphlogistics on the gastric mucosal barrier and hexosamine content in rats. PMID- 4539787 TI - Effect of acetylcholine on desensitization of isolated rat trachea to 5 hydroxytryptamine--a possible allosteric interaction between drug receptors. PMID- 4539786 TI - Pharmacological properties of a new anticholinergic agent, 1, 1-dimethyl-5 methoxy-3-(dithien-2-ylmethylene) piperidinium bromide (SA-504). PMID- 4539788 TI - Potentiating effect of coenzyme Q on root potentials of perfused frog's spinal cord. PMID- 4539789 TI - Studies on the physical dependence of a new central analgesic; 1-(m methoxyphenyl)-2-dimethylaminomethyl cyclohexanol (1) HCL (CG-315). PMID- 4539790 TI - The conversion of exogenously administered L-DOPA to dopamine in the stomach and liver of rats. PMID- 4539791 TI - Secondary antifilarial screening in dogs using Setaria cervi as test organism. PMID- 4539792 TI - Effect of tetragastrin, caerulein and pancreozymin on the enzyme secretion of the rabbit pancreas in vitro and in vivo. PMID- 4539793 TI - Spontaneous electrical activity of the bullfrog spinal cord and susceptibility to some centrally acting drugs and amino acids. PMID- 4539794 TI - Effect of prostaglandins E 1 and F 2 on heart rate by direct injection into the canine sinus node artery. PMID- 4539795 TI - Potent inhibitory action of pilocarpine on hepatic drug metabolism. PMID- 4539796 TI - [L-dopa treatment of idiopathic orthostatic hypotension (postural hypotension)]. PMID- 4539797 TI - [Use of sodium phenytoin in the treatment of periodontal diseases]. PMID- 4539798 TI - [Characterization of porcine and human serum kallikrein using inhibition through protein-proteinase inhibitors]. PMID- 4539799 TI - [Behavior of chymotrypsin-like proteinase from human spermatozoa towards protein proteinase inhibitors]. PMID- 4539800 TI - Acute haemorrhagic intestinal and hepatic infarction and renal insufficiency following cardiac catheterization. PMID- 4539801 TI - [Demonstration of direct relations between certain vestibular receptors]. PMID- 4539802 TI - [Apraisal of cationic compartments in the frog retina by means of multicompartmental analysis]. PMID- 4539804 TI - [Prevention of surface hemorrhages in oral surgery]. PMID- 4539803 TI - Effect of calcium and vitamin D on fluoride metabolism in the rat. PMID- 4539805 TI - Influence of light and darkness on the hypothalamo-hypophysial system of blinded and unilaterally blinded frogs (Rana temporaria). PMID- 4539806 TI - [Surgical treatment of esophageal varices]. PMID- 4539807 TI - Plasma thromboplastin antecedent deficiency. PMID- 4539808 TI - [Immunologic deficiencies]. PMID- 4539809 TI - Anthropometry of Lau Islanders, Fiji. With a note on their colour vision. PMID- 4539810 TI - Frog tumor controversy. PMID- 4539811 TI - [Case of myasthenia gravis developing 1 and a half years after the onset of Sydenham's chorea]. PMID- 4539812 TI - [Health control of children in Sweden adopted from the developing countries]. PMID- 4539813 TI - [Aorto-intestinal fistulae. A rare cause of gastrointestinal bleeding]. PMID- 4539814 TI - Muscle and central nervous system metamorphosis. Histology and autoradiography. PMID- 4539815 TI - A comparison of intramuscular ergometrine maleate and oxytocin with intravenous oxytocin and intramuscular ergometrine in the third stage of labour. PMID- 4539816 TI - Biological and behavioural studies of rodents as a basis for control. AB - Domestic rodents, particularly those living in urban populations, represent a serious public health problem, and effective control measures are required to deal with this threat to human health. Because of the characteristic interactions between individual animals, certain behaviour patterns occur in rodent populations that are of particular concern to control biologists. The genus Rattus is an extremely diverse group whose ecological requirements are variable and flexible, while the genus Mus, on account of its small size, limited range, and modest requirements in terms of food and water, is also very difficult to control. For any control operation a knowledge of the growth dynamics of domestic rodent populations is needed; after a period of logarithmic growth, population increases cease when the habitat is fully exploited. Consequently, control operations that merely remove some animals lead only to renewed population growth. Trapping, poisoning, and predation are traditional control measures of this kind. Environmental modification is a more certain, but more difficult, approach. The use of chemosterilants offers some hope of radical control in the future, but at present, although some field trials have been made, these substances are not available for general use, one reason being their lack of specificity. Another problem connected with the use of chemosterilants is that, on account of the sexual behaviour and physiology of domestic rodents, it would be necessary to reach nearly 100% of the population to obtain effective control. PMID- 4539817 TI - Chemosterilization of Culex pipiens fatigans Wiedemann by exposure of aquatic stages. 3. Induction of dominant lethal mutations in the F 1 generation by certain aziridines, phosphoramides, and s-triazines. AB - In insects it is known that the chemosterilant treatment induces dominant lethal mutations which bring about embryonic death. The possibility of delayed expression of the chemosterilant-induced dominant lethals in F(1) progeny of the tropical house mosquito, Culex pipiens fatigans Wiedemann has been investigated. The chemosterilants employed were 8 aziridinyl compounds, 3 phosphoramides, and 4 s-triazines. In general, all the chemosterilants tested were found to cause different degrees of mortality at different life stages of the F(1) progeny. In this respect the aziridinyl compounds were more effective than the phosphoramides and s-triazines. This effect of the chemosterilants may be useful in the sterile male technique. PMID- 4539818 TI - Insect sterility in population dynamics research. AB - This paper reviews and discusses a technique that can be used to study the dynamics of populations under the influence of favourable or unfavourable environmental factors or the stress of population control. It is encouraging for those interested in the sterility approach to pest control that the reproductive success of insects with a reputedly high biotic potential is limited to relatively low rates under field conditions. Further studies are needed under other conditions, in other areas, and with other species. PMID- 4539819 TI - Distribution of Necator americanus and Ancylostoma duodenale in Liberia. AB - In the first country-wide survey of hookworm infection in Liberia, diagnosis by test-tube filter-paper cultivation revealed a prevalence of more than 90%. This sensitive technique also permitted differential species determination. Necator americanus was found to occur in all regions and in a high proportion of the persons examined. Ancylostoma duodenale was mainly confined to a narrow coastal belt, and usually parasitized individuals harbouring N. americanus as well. The average number of eggs per gram of faeces (EPG) of infected individuals was lowest in the population of the hinterland. During the latter part of the studies a modified test-tube filter-paper cultivation technique was used in combination with dilution counting to obtain data on intensity of infection separately for the 2 species. For N. americanus there was little regional difference in the intensity of infection, but the EPG for A. duodenale was much higher in people living in the coastal area. PMID- 4539820 TI - Effect of a control programme on transmission of Schistosoma mansoni on an irrigated estate in Tanzania. AB - Three methods were used to measure the level of transmission of infections of Schistosoma mansoni on an irrigated sugar estate in northern Tanzania. The studies were carried out over a period of 3 years, during a programme for the control of the host snail Biomphalaria pfeifferi. During the second and third years a mass diagnosis and treatment campaign against the infection was also carried out. Examinations for infection were made in newly employed subjects on arrival and after 6 and 12 months. Two studies were made in young children at an interval of 18 months, to determine age prevalence curves. In the third method, subjects were examined for infection 18 months after being found free from infection in a previous survey. Results are compared with data recorded in a previous study, made before snail control was commenced. The results suggest that the control programme has led to a great reduction in the incidence of S. mansoni on the estate. PMID- 4539821 TI - The biology of Biomphalaria choanomphala and B. sudanica in relation to their role in the transmission of Schistosoma mansoni in Lake Victoria at Mwanza, Tanzania. AB - A study of the intermediate snail hosts of Schistosoma mansoni in Lake Victoria at Mwanza, Tanzania, was begun in October 1969, the main aims being to investigate the distribution and seasonal variations in population densities of Biomphalaria choanomphala and B. sudanica in relation to the nature of the lake bottom and the biological features of the lake shore, the factors influencing variations in the intensity of S. mansoni transmission along the Mwanza shoreline, and the age structure of populations of B. choanomphala. Field surveys were made at 70 sites near Mwanza and in nearby bays, B. choanomphala being collected from the lake bottom by means of a wire-mesh dredge. Variations in the distribution and population density of B. choanomphala were correlated with the nature of the bottom and its depth profiles at depths of 0.5-6.0 m. Approximately 1-20 snails/m(2) were found on mixed sand and mud but only about 1 snail/m(2) on the predominantly muddy bottom farther out from the shore. Seasonal variations in the age structure and fluctuations in the population densities of B. choanomphala of as much as 10-13-fold were observed. A large and a small form of B. choanomphala, possibly ecophenotypes, were found. S. mansoni infection rates in B. choanomphala ranged from 0.2% to 3.3%, suggesting a tendency to higher infection rates in mature snails. PMID- 4539822 TI - A proposal for a standardized system of reporting human lymph node morphology in relation to immunological function. AB - This Memorandum proposes a standardized system of reporting the histology of human lymph nodes based on commonly used simple staining techniques. The purpose is to provide a uniform, internationally acceptable system by which the histological structure of lymph nodes can be correlated with other parameters of immunological status. The proposed protocols are intended to provide information that is not available in conventional written reports, that use such terms as "hyperplasia" or "nonspecific lymphadenitis". PMID- 4539823 TI - Seasonal abundance of trematode cercariae in Bulinus truncatus in a small focus of schistosomiasis in the Nile Delta. AB - Bulinus truncatus was most numerous from June to August, and echinostome cercariae, present in 19.3% of snails, were the most prevalent of the 4 types of trematode cercariae found. The echinostomes occurred throughout the year, other cercariae only in certain months. Double infections were uncommon. The findings suggest that echinostome cercariae exercise some biological control of Schistosoma haematobium in the area studied. PMID- 4539824 TI - Laboratory evaluation of the molluscicidal potency of a butanol extract of Phytolacca dodecandra (endod) berries. AB - The effect of butanol extracts of endod against Biomphalaria choanomphala, B. pfeifferi, and Bulinus (Physopsis) nasutus was tested at different concentrations and for different exposure periods. Exposure to 19-25 ppm for 6 hours or to 6-7 ppm for 24 hours caused about 100% mortality. PMID- 4539825 TI - Dry season survival of Aedes aegypti eggs in various breeding sites in the Dar es Salaam area, Tanzania. AB - In field experiments in different breeding sites in a shaded suburban area, 7-40% of A. aegypti eggs survived a 120-day dry period. In a relatively unshaded coral area, only 3-23% of eggs survived 60 days in exposed sites, but 7-17% survived 120 days in shaded sites. Survival in some sites was higher than in the laboratory at constant conditions. PMID- 4539826 TI - [Analysis of peripheral pareses of the facial nerve in childhood]. PMID- 4539827 TI - Age-decrease of cells sensitive to an autoantibody-specific for thymocytes and thymus-dependent lymphocytes in NZB mice. PMID- 4539828 TI - In vitro effects of cryoprotective agents on the response of murine T and B lymphoid subpopulations to mitogenic agents. PMID- 4539829 TI - Relative transcription from DNA of different degrees of redundancy in developing frog embryos. PMID- 4539830 TI - [Acute bleeding from upper gastrointestinal tract]. PMID- 4539831 TI - Lymphocyte circulation in the spleen. Marginal zone bridging channels and their possible role in cell traffic. PMID- 4539832 TI - Selective induction of delayed hypersensitivity by a lipid conjugated protein antigen which is localized in thymus dependent lymphoid tissue. PMID- 4539833 TI - Hapten-specific tolerance: depressed humoral and normal cellular immune responses. PMID- 4539834 TI - Differential effects of cyclophosphamide on the B and T cell compartments of adult mice. PMID- 4539835 TI - Suppression of delayed hypersensitivity reactions in bursectomized chickens by passively administered anti-immunoglobulin antisera. PMID- 4539836 TI - Technical aspects of electrical stimulation devices. PMID- 4539837 TI - Results of direct coronary-artery surgery for the treatment of angina pectoris. PMID- 4539839 TI - [Hemorrhage from esophageal varices. Treatment by posterior pituitary perfusion into the superior mesenteric artery]. PMID- 4539838 TI - [Solitary abscess of the medulla oblongata]. PMID- 4539840 TI - [From hematology with microscope to hematology without microscope]. PMID- 4539841 TI - [A new anti-inflammatory treatment]. PMID- 4539842 TI - [A new treatment for pain in rheumatology]. PMID- 4539843 TI - Influence of alcohol on positional nystagmus over 32-hour periods. PMID- 4539844 TI - Effect of varying stimulus parameters on the galvanic body-sway response. PMID- 4539845 TI - Regulation of autosensitization. The immune activation and specific inhibition of self-recognizing thymus-derived lymphocytes. AB - We studied the mechanisms underlying the natural tolerance of thymus-derived (T) lymphocytes for self-antigens. Lymphocytes from the thymus or lymph nodes of inbred rats were autosensitized in vitro against monolayers of autochthonous thymus reticulum cells or syngeneic fibroblasts. Receptors for self-antigens were detected by the specific adherence of normal lymphocytes to syngeneic cells. The achievement of active cell-mediated autosensitization was assayed by measuring the immunospecific lysis of syngeneic target cells in vitro, or graft-versus-host (GvH) reactions in vivo. The following observations were made using these systems. (a) A fraction of normal lymphocytes was found to have specific surface receptors that are able to recognize self-antigens which seem to be accessible in vivo. These potentially self-reactive lymphocytes were activated by incubation with syngeneic or autochthonous cells in vitro. Hence, the elimination of potentially self-reactive lymphocytes cannot be the only basis for natural self tolerance. Therefore, the maintenance of self-tolerance in vivo appears to involve suppression of the immune reactivity of such self-tolerant lymphocytes. (b) We found that control of autosensitization depends upon the inhibition of the recognition of self-antigens. A GvH reaction in vivo could not be suppressed once recognition of self-antigens had occurred in vitro. Moreover, studies of the kinetics of antigen recognition indicated that several hours of incubation in vitro were needed for the inactivation of factors specifically inhibiting self recognition. (c) We found that factors which inhibit self-recognition are present in fresh autologous serum. Treatment of the lymphocytes, but not syngeneic adsorbing cells, with autologous serum prevented recognition of syngeneic antigens. Allogeneic serum did not prevent self-recognition, and autologous serum did not inhibit the recognition of foreign antigens. These findings indicate that natural tolerance of T lymphocytes to self-antigens can be regulated by serum factors which act on the lymphocytes. The immunospecificity of the inhibitory effect suggests that these factors may be soluble self-antigens in a tolerogenic form. PMID- 4539846 TI - Active suppression as a possible mechanism of tolerance in tetraparental mice. AB - Previous work has indicated that tetraparental mice, chimeric since the eight cell stage because of embryo fusion using histoincompatible strain combinations, possess autospecific immune cells and blocking antibodies. Although this phenomenon has been demonstrated in vitro, it may have relevance to the self tolerance shown by these mice in vivo. The experiments described here indicate that spleen cells from tetraparental mice can block mixed lymphocyte reactions between the two parental cell types, but not between unrelated strains. Furthermore, this suppressive ability is not affected by an otherwise effective treatment of the tetraparental spleen cells with anti-theta antibody and complement. The in vitro experimental system elaborated here should help to characterize the cell type responsible for the suppression. PMID- 4539847 TI - Heterogeneity of the effector cells in the cytotoxic reaction against allogeneic lymphoma cells. AB - The cytotoxic effect of spleen cells from H-2 allogeneic mice was tested in vitro against an A strain leukemia (YAC) labeled with [(125)I]iododeoxyuridine. After the mice were primed with tumor cells, significant and specific H-2 immunity was detected on day 3 and peak cytotoxicity was observed between 7 and 14 days after priming. Two effector cells appear to be involved in the host response, because spleens taken from mice soon after priming were not sensitive to antitheta sera and complement while those taken during the peak stages of the response showed a marked reduction in cytotoxicity after treatment. Macrophages were not involved, since removal of these cells by the carbonyl iron method did not result in any reduction in cytotoxicity. Immune serum that was capable of inducing cell mediated cytotoxicity in normal spleen cell populations also augmented cytotoxicity of spleen cells taken from mice primed 3 days previously. However, when spleen cells were taken from mice during the peak phase of the immune response, the same serum at the same dilutions inhibited the preexisting cytotoxicity. A difference was also detected in the killing efficiencies between early and late immune cells. PMID- 4539848 TI - Thymus cell maturation. Studies on the origin of cortisone-resistant thymic lymphocytes. AB - Outer thymic cortical large lymphocytes were labeled by transcapsular administration of tritiated thymidine. By 2-4 days after labeling, small and medium labeled lymphocyte descendants were found throughout the cortex and in the medulla. The labeled cortical lymphocytes undergo pycnosis after parenteral administration of hydrocortisone 24 h previously, but their (labeled) medullary descendants do not. In addition, parenteral administration of hydrocortisone at the time of surface labeling results in the absence of the appearance of labeled medullary descendants. PMID- 4539850 TI - [On miliary tract hemorrhages]. PMID- 4539849 TI - Proliferation of donor marrow and thymus cells in the myeloid and lymphoid organs of irradiated syngeneic host mice. AB - CBA/HT(6)T(6) bone marrow cells (1 x 10(7)) or CBA/H bone marrow cells (1 x 10(7)) plus CBA/HT(6)T(6) thymus cells (5 x 10(7)) were injected intravenously into lethally (800 R) irradiated CBA/H mice. Chromosome analyses of dividing cells in the host lymphoid and myeloid organs were performed at intervals after irradiation. Donor marrow cells settled and proliferated in the host bone marrow, spleen, and lymph nodes soon after injection, but donor marrow cells did not proliferate in the host thymus until day 10; then host-type cells were quickly replaced by donor-type cells in the thymus by day 20. On the other hand, donor thymus cells settled and proliferated in the host thymus and lymph nodes soon after injection but they gradually disappeared from these organs. On day 20, a few donor-type dividing cells (of thymus origin) were found in the host lymphoid and myeloid organs. PMID- 4539851 TI - [Significance of the round forms of Trichomonas vaginalis]. PMID- 4539852 TI - [Folic acid deficiency and familial idiopathic hemochromatosis]. PMID- 4539853 TI - [Problems of diet therapy in health resorts in asthenia]. PMID- 4539854 TI - [Color vision of various diurnal species of lizards and turtles, and of the blindworm]. PMID- 4539855 TI - Studies on renal function after relief of complete unilateral ureteral obstruction of three months' duration in man. PMID- 4539856 TI - Anti-IgA antibodies in rheumatic and pulmonary disease. PMID- 4539857 TI - Effect of flurbiprofen on the metabolism of antipyrine in man. PMID- 4539858 TI - The artist's eye. PMID- 4539859 TI - [Autoimmune reactions in persons of various ages]. PMID- 4539860 TI - Energy transfer to the reaction centres in bacterial photosynthesis. II. Bacteriochlorophyll fluorescence lifetimes and quantum yields for some purple bacteria. PMID- 4539861 TI - Cholinergic activities and cholinesterase hydrolysis of acetyliodocholine. PMID- 4539862 TI - Light-induced changes in the electrical impedance of the isolated frog retina. AB - 1. An isolated frog retina was mounted in an impedance chamber and superfused on its vitread surface.2. Changes in the real part of the impedance (DeltaR) and also in the imaginary part were measured using alternating current in the frequency range 1-300 kHz passed from one surface of the retina to the other.3. Under most conditions, the response to a flash of light, measured at frequencies below about 100 kHz, was a decrease in the real part of the impedance (DeltaR < 0).4. The geometry of the electrodes was such that the system was particularly sensitive to changes in the impedance of the layer of photo-receptor outer segments. It was confirmed that most of DeltaR did arise here and that it was mediated by the absorption of light in rod photo-pigment.5. The magnitude of DeltaR increased when the channels between the outer segments were constricted, e.g. by osmotic swelling of the outer segments. In addition to this increase, a further increase was seen following the commencement of recording in most of the experiments from which usable measurements were obtained.6. In such retinas, the magnitude of DeltaR was greatest when measured at a frequency in the range 3-32 kHz, the largest changes being of the order of 0.1% of the resting value. A light flash bleaching about 1% of the pigment was sufficient to produce this. The onset of DeltaR was apparent within 1 msec of the flash (at 15 degrees C); it reached a maximum in 0.5-4 sec and then returned towards the base line.7. The main component of DeltaR was attributed to a decrease in the resistance of the spaces between the outer segments. In addition, there was a resistance increase which occurred at some other site, probably the surface membrane. The first of these components had an onset slightly more rapid than the second, and both occurred irrespective of whether the major cation in the superfusate was sodium or potassium. PMID- 4539863 TI - The influence of external caesium ions on potassium efflux in frog skeletal muscle. AB - 1. At a concentration of 2.5 mM in the external solution, Cs ions reduced K efflux in muscles incubated in Na media. This effect was demonstrated in the presence or absence of 2.5 mM-K and in the presence or absence of 10(-4)M ouabain.2. In Ringer solution in which NaCl was replaced by an osmotic equivalent of MgCl(2), external Cs ions increased K efflux if the solution was K-free and decreased K efflux if the solution contained 2.5 mM-K.3. External Cs ions reduced the inward rate of leakage of Na ions into muscle cells by about 25% when the medium was K-free and contained 10(-5)M ouabain.4. The effects of 2.5 mM-K ions and 2.5 mM-Cs ions on the muscle fibre membrane potential were about the same. The influence of Cs ions on K efflux cannot be explained by changes in the resting membrane potential.5. The results suggest that a large part of the K efflux from muscle cells is mediated by a K:K exchange mechanism that is inhibited by external Cs ions.6. The results also suggest that a smaller part of the K efflux is due to K:Na exchange that is also inhibited by external Cs ions.7. In the absence of either external K or Na ions for internal K to exchange with, Cs ions promote a small amount of K exchange, perhaps via both mechanisms. PMID- 4539864 TI - Sodium uptake by frog skin and its modification by inhibitors of transepithelial sodium transport. AB - 1. The suitability of inulin and mannitol as markers of the diffusional space that exists between the surface of frog skin and the outer barrier to sodium transport has been compared in experiments designed to measure the rapid uptake of sodium.2. Inulin and mannitol both equilibrate finally with the same space at the outer surface of the frog skin, but the rate at which this equilibration occurs is considerably faster for mannitol.3. The dependence of the rapid uptake of sodium on the concentration of sodium in the external medium, using mannitol to correct for extracellular sodium, can be described by simple saturation kinetics with an apparent K(m) for sodium entry of 24 mM and a maximal rate of uptake of 1.28 muequiv/cm(2). hr.4. The effect of amiloride is to inhibit sodium uptake, the degree of inhibition depending both on the concentration of sodium in the external medium and on the level of transepithelial transport normally maintained by the skin.5. Ouabain inhibits sodium uptake when the tissue has been pre-incubated in sodium containing medium. It has no effect on sodium uptake if the pre-incubation takes place in sodium free medium.6. A short-circuit current and potential difference can be elicited across frog skin in the presence of ouabain, by increasing the concentration of sodium bathing the outside surface. This potential and short-circuit current is abolished by the presence of amiloride.7. These results provide direct evidence that amiloride acts to stop entry of sodium into the transport compartment and suggest that the ouabain inhibition of sodium uptake is mediated primarily through an increase of epithelial sodium concentration. PMID- 4539865 TI - [On a case of supraventricular paroxysmal tachycardia resistant to treatment. Transitory conversion into atrial fibrillation by rapid atrial electric stimulation]. PMID- 4539866 TI - Diseases in which antinuclear antibody and-or rheumatoid factor are usually present. (Rheumatoid arthritis, systemic lupus erythematosus, systemic sclerosis). PMID- 4539868 TI - [Health at the present time]. PMID- 4539867 TI - Quantum chemical studies on drug actions. II. Quantum chemical data on derivatives of catechol, indole, imidazole amines and of spermine and spermidine. PMID- 4539869 TI - [New technic for the intragastric interruption of gastroesophageal varices (modified Skinner's technic) combined with splenectomy]. PMID- 4539870 TI - [Contribution to the therapy of nocardial mycetoma]. PMID- 4539871 TI - [Mesenteric cysts. Review of the literature and report of 7 cases]. PMID- 4539872 TI - [Serum protein electrophoresis in Laennec's and postnecrotic cirrhosis]. PMID- 4539873 TI - [Study of renal function, juxtaglomerular index and plasma renin activity in unilaterally nephrectomized dogs]. PMID- 4539874 TI - [Retrosternal goiter. Data referring to 36 cases operated on the Hospital do Servidor Publico Estadual Francisco Morato de Oliverira]. PMID- 4539875 TI - [Scintillographic diagnosis]. PMID- 4539876 TI - [Acute abdomen]. PMID- 4539877 TI - [Pediatric resuscitation. I]. PMID- 4539878 TI - Height and weight of youths 12-17 years. United States. PMID- 4539879 TI - A family of multiple osteocartilagenous exostosis. PMID- 4539880 TI - [Prevention of hemorrhage during the placental period with methylergobrevin]. PMID- 4539881 TI - A new approach to the problem of massive gastrointestinal bleeding. PMID- 4539882 TI - The use of protease inhibitors during acute haemorrhagic pancreatitis. Experimental findings and clinical implications. PMID- 4539883 TI - Acoustic neuroma surgery. PMID- 4539884 TI - Cerebellopontine angle tumors or acoustic neuromas. Long-range management. PMID- 4539885 TI - Antigens in immunity. Antigen localization in congenitally athymic "nude" mice. PMID- 4539886 TI - Surface immunoglobulins on the thoracic duct lymphocytes of the congenitally athymic (nude) mouse. PMID- 4539887 TI - In vitro reconstitution by purified T cells of nude mouse spleen antibody response to SRBC antigen. PMID- 4539888 TI - Initiation of the synthesis of ribosomal ribonucleic acid precursor in different regions of frog (Rana pipiens) gastrulae. PMID- 4539889 TI - Metronidazole in the single-dose treatment of trichomoniasis in men and women. PMID- 4539890 TI - The effect of polyene antibiotics on the aldosterone induced changes in sodium transport across isolated frog skin. PMID- 4539891 TI - [Diagnosis of cerebellopontine angle tumors using vertebral arteriography]. PMID- 4539892 TI - Biological and biophysical properties of Haemophilus influenzae transforming DNA encapsided by viral proteins. PMID- 4539893 TI - Cellular reaction to Pneumocystis carinii. PMID- 4539894 TI - [Cysticercosis of the posterior cranial fossa]. PMID- 4539895 TI - [Detection of anti-immunoglobulins by the Waaler-Rose reaction in the serum of women with habitual abortion]. PMID- 4539896 TI - [Determination of trichomonal antigens by means of complement fixation]. PMID- 4539897 TI - A metal ring marker for the proximal end of an aorta-to-coronary artery graft. PMID- 4539898 TI - Dextran permeability, electrical properties, and H + secretion in isolated frog gastric mucosa after acetylsalicylic acid. PMID- 4539899 TI - Factors affecting diastolic blood pressures in the systemic and pulmocutaneous arches of anuran amphibia. PMID- 4539900 TI - [Rupture of esophageal varices. Treatment by means of ligation on Murphy's button]. PMID- 4539901 TI - [A radiocapsule for recording ionizing radiation in the gastrointestinal tract]. PMID- 4539902 TI - Panel discussion. Three therapeutic modalities for ruptured cerebral aneurysms- conservative, hypotensive, and surgical. PMID- 4539903 TI - Neurologic notes. Frontal meningioma with an unusual clinical presentation. PMID- 4539904 TI - Small-cell tubular carcinoma of the breast--observations on the role of local excision in the treatment of this particular cancer. PMID- 4539905 TI - Legg-Calve-Perthes disease: a statistical evaluation of 358 cases. PMID- 4539906 TI - Suppurative pylephlebitis and liver abscess complicating colonic diverticulitis: report of two cases and review of literature. PMID- 4539907 TI - Liver injury from elixir of terpin hydrate with codeine. PMID- 4539909 TI - Appearance of Nelson's syndrome despite pituitary irradiation prior to bilateral adrenalectomy for Cushing's syndrome. PMID- 4539908 TI - Fibromuscular hyperplasia of the extracranial arteries: report of a case associated with intracranial aneurysm and skeletal deformities and a brief review of the literature. PMID- 4539910 TI - A clinical study of intracranial aneurysms. A preliminary study of 59 patients who died during their first admission to Mount Sinai hospital because of ruptured intracranial aneurysm, conservatively treated. PMID- 4539911 TI - The hyperbaric chamber and pulmonary oxygen toxicity: a clinical and pathologic study. PMID- 4539912 TI - Treatment of ruptured intracranial aneurysms by induced hypotension. PMID- 4539913 TI - Microsurgical treatment of cerebral aneurysms. PMID- 4539914 TI - [Aneurysm of the splenic artery as a cause of digestive hemorrhage]. PMID- 4539915 TI - Hearing and related medical findings among children: race, area, and socioeconomic differentials United States. PMID- 4539916 TI - Rapid changes in the volume of the lateral ventricles at encephalography. PMID- 4539917 TI - Renal handling of urea in Rana catesbeiana. PMID- 4539918 TI - Intramural hematoma of the duodenum. PMID- 4539919 TI - Myocardial infarction as a complication of coronary bypass surgery. PMID- 4539920 TI - Feasibility and effectiveness of low-energy catheter defibrillation in man. PMID- 4539921 TI - Interim stabilization. PMID- 4539922 TI - Tissue effects in rats with subcutaneous injections of various commercial dentifrices. PMID- 4539923 TI - Ethnic variation in root morphology. Anticipated endodontic and surgical problems. PMID- 4539925 TI - Reciprocity. PMID- 4539924 TI - Use of a metal intraosseous fixation device for treatment of fractures of atrophic edentulous mandibles. PMID- 4539926 TI - Tissue compatibility of porous alumina-ceramic. PMID- 4539927 TI - You and prepaid dental programs. PMID- 4539928 TI - Determination of cavo surface angles in primary molar cavity preparations. PMID- 4539930 TI - Dental Association vs. dental education; a growing polarization? PMID- 4539929 TI - The interim intracoronal wire and acrylic splint. PMID- 4539931 TI - Bleaching technique. (Pulpless anterior teeth). PMID- 4539932 TI - Thickness of enamel and dentin. PMID- 4539933 TI - The provisional splint--trouble shooting. PMID- 4539934 TI - Clinical pathologic conference no. 21. Pemphigus vulgaris. PMID- 4539935 TI - Effects of aorto-coronary bypass on myocardial contractility. PMID- 4539936 TI - Left ventricular filling pressure after aorto-coronary grafting. PMID- 4539937 TI - Portable electro-phonocardiograph using magnetic tape recorder equipped with patient's voice print. PMID- 4539938 TI - Peripartal cardiomyopathy in Japan. A critical reappraisal of the concept. PMID- 4539939 TI - Effect of pentaerythritol-tetranitrate on blood flow through the ischemic and non ischemic myocardium. PMID- 4539940 TI - Failure of dipyridamole (Persantin) in reducing the infarct size following experimental coronary occlusion. PMID- 4539941 TI - Nature of His potential in His electrogram. PMID- 4539942 TI - Migration of a bullet from the inferior vena cava to the right pulmonary artery: case report. PMID- 4539943 TI - [Surgical treatment of angina pectoris. Determination of the contractility of the heart muscle]. PMID- 4539944 TI - The labyrinthine sense organs of the frog. AB - A study of the macula and crista organs of the frog's labyrinth with the use of an improved method of histological preparation has shown these endings to be more complex than heretofore believed. The structure lying over the layer of sensory and supporting cells is not a single "gelatinous" body as commonly described, but consists of two distinct layers with separate functions. In all these endings macula sacculi, macula utriculi, macula lagenae, and the cristae of the three semicircular canals-there is a special tectorial structure that lies over the cellular surface and makes the connections to the ciliary tufts of the hair cells. It has the general form of a reticulum, though in the saccule it is somewhat elaborated.A preliminary study of other vertebrates indicates that this tectorial reticulum is present in all the labyrinthine endings throughout the series from fishes to mammals. Consideration is given to the possible advantages of this special tectorial structure in the stimulation process. PMID- 4539945 TI - [Therapy of bleeding varicose veins by a transsection of the esophageal wall]. PMID- 4539946 TI - The modifying effect of folinic acid on diphenylhydantoin-induced teratogenicity in mice. PMID- 4539947 TI - [Plastic penile induration]. PMID- 4539948 TI - [Methods for obtaining inflammation products from the anterior urethra in men for detection of Trichomonas vaginalis]. PMID- 4539949 TI - The effect of an oestrogenic steroid on the secondary immune response under different hormonal environments. PMID- 4539950 TI - [Tuberculosis in the rural areas of Zaire. Report on 15 years of activity in the antituberculosis center of Kisenge. Comparative study of various chemotherapeutic schemes. Conclusions in favor of ambulatory treatment. Problems of abandonment during treatment. Causes and prevention]. PMID- 4539952 TI - Efficient amalgam matrix technique. PMID- 4539951 TI - [Prevention of bleeding during the placental period]. PMID- 4539953 TI - Keeping informed. PMID- 4539954 TI - Acute bacterial meningitis with absent or minimal cerebrospinal fluid abnormalities. A report of three cases. PMID- 4539955 TI - [Antinuclear antibodies in the sera of in-patients of a pulmonary tuberculosis clinic]. PMID- 4539956 TI - Cleavage of coenzyme B 12 by methylmalonyl coenzyme A mutase. PMID- 4539957 TI - [Notes on the development of allergic contact dermatitis]. PMID- 4539958 TI - [Protein SH of guinea pig epidermis sensitized by DNCB]. PMID- 4539960 TI - [Problems in animal experiments for allergic contact dermatitis]. PMID- 4539959 TI - [Histopathological study of experimental allergic contact dermatitis caused by DNCB]. PMID- 4539961 TI - [Patch testing]. PMID- 4539962 TI - [Current status of the patch test in Japan]. PMID- 4539963 TI - [Alteration of dermal elastic fibers in senile elastosis and pseudoxanthoma elasticum]. PMID- 4539964 TI - [Ultrastructure of localized myxedema]. PMID- 4539965 TI - [Amyloidosis: histopathological interpretation of lichen amyloidosus and experimental study on amyloid substance producing mechanism]. PMID- 4539966 TI - [Lipids of the skin and other organs]. PMID- 4539967 TI - [Triglycerides biosynthesis in the epidermis]. PMID- 4539968 TI - [Hyperlipemia and its etiology]. PMID- 4539969 TI - [Patch tests for cosmetics]. PMID- 4539970 TI - [Dermatitis caused by chromium, cobalt and nickel and patch tests]. PMID- 4539971 TI - [Eczema caused by rubber]. PMID- 4539972 TI - [Theory and practice of the photo patch test]. PMID- 4539973 TI - [Significance of the patch test in atopic patients]. PMID- 4539974 TI - [Difficulties in correlating animal tests with the patch test]. PMID- 4539975 TI - [Phlogogen and its origin]. PMID- 4539976 TI - [Skin reactive factor]. PMID- 4539977 TI - [Basophils in contact dermatitis]. PMID- 4539978 TI - Changes in intrinsic coronary circulation and segmental ventricular motion after saphenous-vein coronary bypass graft surgery. PMID- 4539979 TI - Two genetic variants of von Willebrand's disease. PMID- 4539980 TI - [Labyrinthine function in the cerebral palsied]. PMID- 4539981 TI - [The iron-copper index in various pathological conditions in children]. PMID- 4539982 TI - Rana pipiens complex: hemoglobin phenotypes of sympatric and allopatric populations in Arizona. AB - Electrophoretic comparison of hemoglobin samples from numerous populations of Rana pipiens in Arizona reveals three distinct phenotypes that closely correlate with morphological differences. Hemoglobin samples from sympatric locations contain parental phenotypes with only the occasional occurrence of a hybrid. These data support the contention that the Rana pipiens complex consists of several species. PMID- 4539983 TI - Concurrent haemolytic disease of the newborn and thrombocytopenic purpura in piglets without artificial immunisation of the dam. PMID- 4539985 TI - [Tooth extraction in the hemophiliac]. PMID- 4539984 TI - [Primary tuberculosis in siblings. (Clinico-statistical studies on 3000 patients treated in a preventorium]. PMID- 4539986 TI - [Morphological study of the bony labyrinth of the inner ear of Rhinolophus cornutus cornutus Temminck (Chiroptera: Rhinolophidae)]. PMID- 4539987 TI - Hemophilus influenzae pericarditis. A report of two cases in adults with a summary of the literature. PMID- 4539988 TI - [Methods for destroying kidney, ureteral, and bladder calculi]. PMID- 4539989 TI - [Development of a probe for the disintegration of ureteral calculi by electrolithotripsy]. PMID- 4539990 TI - [Acute coronary insufficiency. Coronary angiography and emergency bypass (apropos of 32 cases, of which 27 were operated on]. PMID- 4539991 TI - [Surgery of heart-wall aneurysm]. PMID- 4539992 TI - [Meckel's diverticulum and its complications in childhood]. PMID- 4539993 TI - [Complications of hiatal hernia and treatment of peptic esophagitis]. PMID- 4539994 TI - A genetically caused embryonal ectodermal tumor in the mouse. PMID- 4539995 TI - [Use of antifibrinolytics in surgery]. PMID- 4539996 TI - [Gastrorrhagia in chronic gastritis]. PMID- 4539997 TI - [Results of the surgical treatment of 1311 malignant tumours of the large intestine]. PMID- 4539998 TI - Overproduction of cerebrospinal fluid in communicating hydrocephalus. A case report. PMID- 4539999 TI - Ileocecal intussusception with hemorrhagic infarction of the appendix. PMID- 4540000 TI - [Diagnosis and therapy of acute gastrointestinal hemorrhage]. PMID- 4540001 TI - [Lactic acid content of the vitreous body of the rabbit eye during and after pressure ischemia]. PMID- 4540002 TI - [Long-acting norcain: sensory motor blockade]. PMID- 4540003 TI - [Light and electron microscopic studies on the development of the human pupillary sphincter muscle]. PMID- 4540005 TI - [Topographic correlation between peripheral senile degeneration of the retinal pigment epithelium and cystoid degeneration of the retina]. PMID- 4540004 TI - [Changes in the fatty acid pattern of phosphatides, of lecithin and phosphatidyl ethanolamine of the rabbit retina following pressure ischemia]. PMID- 4540006 TI - [Intraocular pressure during and after physical stress. A systematic study under reproducible working conditions. I. Circulatory parameters]. PMID- 4540007 TI - Ultrastructure of tail degeneration in Rana temporaria larvae. PMID- 4540008 TI - [Blockade of uterine labor contractions by means of antienzymes]. PMID- 4540009 TI - [Gastroduodenal hemorrhage following sphincterotomy]. PMID- 4540010 TI - [Prevention of postoperative pancreatitis after common bile duct revision]. PMID- 4540011 TI - [Electrosystolic pacing in myocardial infarct (90 cases)]. PMID- 4540012 TI - Unusual mechanical phenomena directly or indirectly related to cardiac pacing. PMID- 4540013 TI - Late dysrhythmias following prosthetic valve replacement. PMID- 4540015 TI - An unusual form of partial anomalous pulmonary venous return. PMID- 4540014 TI - Atrioventricular vagal block: functional versus organic. PMID- 4540016 TI - [Postradiotherapeutic constrictive pericarditis with exudative enteropathy]. PMID- 4540017 TI - Atrial and ventricular pacing in the treatment of tachyarrhythmias following acute myocardial infarction. PMID- 4540018 TI - [Early and late reintervention following vagotomies]. PMID- 4540019 TI - [Indication for surgical treatment and surgical technic in ulcerative colitis and in Crohn's disease]. PMID- 4540020 TI - [Early and late reintervention following resection for gastroduodenal ulcer]. PMID- 4540021 TI - Activation of B lymphocytes by locally concentrated concanavalin A. PMID- 4540022 TI - Specific cytotoxicity of a mouse thymocyte population sensitized in vitro against H-2 alloantigens. PMID- 4540023 TI - Hemodynamic and metabolic effects of vasopressin in acute hemorrhagic pancreatitis. PMID- 4540024 TI - [Rupture of abdominal aortic aneurysm into the duodenum]. PMID- 4540025 TI - [Usher syndrome in childhood]. PMID- 4540026 TI - Polycistronic translation of plant viral ribonucleic acid. PMID- 4540027 TI - Studies on M and G antibody response of mice to bovine serum albumin. II. Induction of tolerance. PMID- 4540028 TI - The epidemiology and consequences of Schistosoma mansoni infection in West Nile, Uganda. I. Field studies of a community at Panyagoro. PMID- 4540029 TI - The epidemiology and consequences of Schistosoma mansoni infection in West Nile, Uganda. II. Hospital investigation of a sample from the Panyagoro community. PMID- 4540030 TI - [Calcipenic osteopathies from the viewpoint of the rheumatologist]. PMID- 4540031 TI - Findings on American astronauts bearing on the issue of artificial gravity for future manned space vehicles. PMID- 4540032 TI - Adjuvant action of poly A:U on T and B rosette-forming cells in SRBC-immunized mice. Analysis by two rosette assay methods. PMID- 4540033 TI - Kinetics of muscarinic cholinoreceptors and of acetylcholinesterase of frog heart ventricle under the influence of atropine. PMID- 4540034 TI - The influence of intraventricular pressure on the size and shape of the anterior part of the third ventricle. PMID- 4540035 TI - Massive gastrointestinal bleeding due to hemangioma of ileum. PMID- 4540036 TI - [Changes in the factors influencing the epidemiology of tuberculosis]. PMID- 4540037 TI - [Mechanism of action of irritative emplastra]. PMID- 4540038 TI - Hematomas of the brain stem. Case report. PMID- 4540039 TI - Nursing homes: their admission policies, admissions, and discharges. PMID- 4540040 TI - [C-wave in the ERG of isolated frog retina]. PMID- 4540041 TI - A clinical trial of an oral adhesive dressing. PMID- 4540042 TI - Bacteriology of the sputum in exacerbation and remission of chronic bronchitis. PMID- 4540043 TI - [Various angiographic findings in purulent meningeal processes. I. Increase of the intermeningeal space and cerebral ventricle contents]. PMID- 4540044 TI - [Blood platelet antibodies in the sera of patients with rheumatism]. PMID- 4540045 TI - Isoniazid, antinuclear antibodies and SLE. PMID- 4540046 TI - Synthesis of (4- 14 C) ergosterol and (4- 14 C) ergocalciferol. PMID- 4540047 TI - The pharmacology of batrachotoxin. V. A comparative study of membrane properties and the effect of batrachotoxin on sartorius muscles of the frogs Phyllobates aurotaenia and Rana pipiens. PMID- 4540048 TI - Measurement of gastrointestinal blood loss in the rat: the effect of aspirn, phenylbutazone and seclazone. PMID- 4540049 TI - Studies on the ultraviolet irradiation of provitamin D and its related compounds. II. Determination of potential vitamin D2 in ultraviolet irradiated products of ergosterol by gas-liquid chromatography. PMID- 4540050 TI - Ovarian failure and antiovarian antibodies in association with hypoparathyroidism, moniliasis, and Addison's and Hashimoto's diseases. PMID- 4540051 TI - [Hemostasis in dentistry]. PMID- 4540052 TI - Evaluation of aortic stenosis by noninvasive techniques. PMID- 4540053 TI - [The dynamics of doxycycline circulation in patients with traumatic lesions of the spinal cord]. PMID- 4540054 TI - [Inhibitory effect of certain intermediates of anaerobic glycolysis on the synthesis of porphyrins by Rhodopseudomonas spheroides]. PMID- 4540055 TI - [T-lymphocytes and B-lymphocytes. Definition and significance]. PMID- 4540056 TI - Regulation of delayed hypersensitivity. Failure to transfer delayed hypersensitivity to desensitized guinea pigs. AB - Two potential mechanisms for terminating delayed hypersensitivity (DH) reactions have been examined in desensitized guinea pigs. Lack of macrophage responsiveness to lymphokines was sought as an explanation for the reduced ability of these animals to express delayed hypersensitivity. Skin-reactive factor was injected into the skin of desensitized guinea pigs and a control group of similarly immunized animals. The resulting inflammatory reactions were similar in size and intensity in both groups indicating normal macrophage responsiveness in the desensitized state. Passive cellular transfer of DH responses to desensitized animals was markedly less successful than transfer to normal animals. However, cells from desensitized guinea pigs did transfer DH responsiveness to normal animals. These data support the concept of a humoral suppressant of cellular immunity, perhaps acting as a feedback inhibitor, produced when guinea pigs are desensitized. PMID- 4540057 TI - Color-vision mechanisms in the peripheral retinas of normal and dichromatic observers. AB - It is possible that so-called normal trichromatic vision occurs only between the central blue-blind fixation area and about 30 degrees peripherally. Beyond about 30 degrees vision has been alleged to become dichromatic (red-green blind), and beyond about 60 degrees , monochromatic. Hence every form of color blindness may characterize various zones of the normal retina. We have studied mechanisms of peripheral color vision, mainly by measuring the spectral sensitivities of the blue-, green-, and red-sensitive systems, isolated by differential color adaptation. In normal observers the sensitivity of the blue-mechanism falls off about 2 log units by 80 degrees out. The green- and red-sensitive systems decline only about 0.7 log unit over the same range. Protanopes, deuteranopes, and tritanopes exhibit comparable changes. We have not found any color mechanism present centrally to be wholly lost peripherally. Nor, for dichromats, have we found any mechanism missing centrally to be present peripherally. Whatever evidences of peripheral color blindness have been observed appear to involve other mechanisms than failure of receptors, probably including some fusion of neural pathways from receptors to centers. PMID- 4540058 TI - Tension in isolated frog muscle fibers induced by hypertonic solutions. AB - The effect of hypertonic solutions on the tension of isolated twitch muscle fibers of the frog has been investigated. Increased tonicity up to about 1.7 times normal (1.7 T) caused a very small, graded, maintained tension increase. Above about 1.7 T a large, transient contracture response was superimposed on the small tension. The contracture response was graded with tonicity and reached a maximum at 2.5 T of 108 +/- 25 mN.mm(2) a third of the maximum tetanic tension in isotonic solution. Contracture tension developed with a delay which decreased with increased tonicity. The contracture threshold was lower and the delay shorter in small fibers than in large. Contractures were obtained equally well in depolarized as in polarized fibers. They were completely suppressed by 0.1-0.5 mM tetracaine. The possible mechanism responsible for the tension-inducing effect of hypertonic solutions is discussed in terms of the close similarity between the properties of these contractures and those caused by caffeine, and it is suggested that the effect is due to a release of calcium from internal stores. PMID- 4540059 TI - An analysis of the leakages of sodium ions into and potassium ions out of striated muscle cells. AB - Net sodium influx under K-free conditions was independent of the intracellular sodium ion concentration, [Na](i), and was increased by ouabain. Unidirectional sodium influx was the sum of a component independent of [Na](i) and a component that increased linearly with increasing [Na](i). Net influx of sodium ions in K free solutions varied with the external sodium ion concentration, [Na](o), and a steady-state balance of the sodium ion fluxes occurred at [Na](o) = 40 mM. When solutions were K-free and contained 10(-4) M ouabain, net sodium influx varied linearly with [Na](o) and a steady state for the intracellular sodium was observed at [Na](o) = 13 mM. The steady state observed in the presence of ouabain was the result of a pump-leak balance as the external sodium ion concentration with which the muscle sodium would be in equilibrium, under these conditions, was 0.11 mM. The rate constant for total potassium loss to K-free Ringer solution was independent of [Na](i) but dependent on [Na](o). Replacing external NaCl with MgCl(2) brought about reductions in net potassium efflux. Ouabain was without effect on net potassium efflux in K-free Ringer solution with [Na](o) = 120 mM, but increased potassium efflux in a medium with NaCl replaced by MgCl(2). When muscles were enriched with sodium ions, potassium efflux into K-free, Mg(++) substituted Ringer solution fell to around 0.1 pmol/cm(2).s and was increased 14 fold by addition of ouabain. PMID- 4540060 TI - Surgical treatment of coronary heart disease. PMID- 4540061 TI - Modified gastric hypothermia in the management of upper gastro-intestinal haemorrhage. PMID- 4540064 TI - The permeability of individually perfused frog mesenteric capillaries to T1824 and T1824-albumin as evidence for a large pore system. PMID- 4540063 TI - Rosette-forming cells, immunologic deficiency diseases and transfer factor. PMID- 4540065 TI - The effect of bovine albumin on the permeability of frog mesenteric capillaries. PMID- 4540066 TI - [Topical treatment of duodenal and pancreatic fistulas with protease inhibitors]. PMID- 4540067 TI - An epidemic of dengue on Tahiti associated with hemorrhagic manifestations. PMID- 4540068 TI - Transventricular absorption and isotope ventriculography. PMID- 4540069 TI - The future of cultured lymphocytes. PMID- 4540070 TI - The biology of the lymphocyte in culture. PMID- 4540071 TI - Rheumatology and rehabilitation. PMID- 4540072 TI - Orthopaedic medicine and rheumatology. PMID- 4540073 TI - Immunological responses in pregnancy. PMID- 4540074 TI - Serum triglycerides and aorto-coronary vein grafts. PMID- 4540075 TI - [Problems of the hemorrhage into the upper part of the gastrointestinal system]. PMID- 4540076 TI - The significance of the failed pneumoencephalogram. PMID- 4540077 TI - The Governor's message and you. PMID- 4540078 TI - Is Chicken Little correct? PMID- 4540079 TI - A health education resource center for kindergarten. PMID- 4540080 TI - A new definition--implications for practitioners in school health. PMID- 4540081 TI - School nurse-teacher-practitioner. One district--one staff--one program. PMID- 4540082 TI - Report from a school nurse-teacher practitioner. PMID- 4540083 TI - [Microstructure of amyloid fibrils in amyloidosis--in cutaneous amyloidosis]. PMID- 4540084 TI - [Electron microscopic study on dendritic cells of the hair matrix]. PMID- 4540085 TI - [Electron microscopic study of senile elastosis]. PMID- 4540086 TI - Estimation by a new method of the amount of venom ejected by a single bite of Trimeresurus species. PMID- 4540087 TI - Glucosamine acetoacetate condensate. 3. Its effect upon serum insulin and glucose uptake by muscle and liver. PMID- 4540088 TI - The effect of an iron drug on host response to experimental plague infection. PMID- 4540089 TI - The effect of an iron drug on the growth of plague microorganisms in vitro and in guinea pig skin. PMID- 4540090 TI - [Clinical forms and therapy of thrombopenic syndromes]. PMID- 4540091 TI - Surgery for angina. PMID- 4540092 TI - [Polarization studies of the ultraviolet fluorescence of biological objects using contact objectives]. PMID- 4540093 TI - Studies on some parameters of adrenocortical function. PMID- 4540094 TI - [Ulcers of the gastroduodenal tract due to drugs. Apropos of a personal experience]. PMID- 4540095 TI - Neurinoma of the Gasserian ganglion and the trigeminal root. Report of four cases. PMID- 4540096 TI - [Criteria of regression of communicating hydrocephalus in the adult]. PMID- 4540097 TI - [Light and electron microscopic histopathology and histochemistry of corneal dystrophy in the KK mouse]. PMID- 4540098 TI - [BCG and prevention in a population supervised by the antitubercular dispensaries]. PMID- 4540100 TI - Coronary arterial surgery. The use of the Eghrari vein excisor. PMID- 4540101 TI - Right iliac artery-duodenal fistula in infancy: massive hemorrhage due to "whisk broom" bristle perforation. PMID- 4540099 TI - Stress erosions. A major cause of gastrointestinal hemorrhage in patients with malignant disease. PMID- 4540103 TI - Metabolic requirements for the uptake and retention of H 3 norepinephrine (H 3 NE) by isolated frog ventricle. PMID- 4540102 TI - Perforated hepatic artery aneurysm and multiple aneurysms in incomplete Marfan syndrome. PMID- 4540104 TI - Cell-mediated immune mechanisms of tumor cell destruction. PMID- 4540105 TI - Parasites of the Japanese shrew mole, Urotrichus talpoides temminck. PMID- 4540106 TI - Studies on Echinococcosis. XXIV. Age difference in resistance to infection with Echinococcus multilocularis in AKR strain of mouse. PMID- 4540107 TI - [Prevention of agranulocytosis during treatment with pyrazolone derivatives, especially with aminophenazone (Pyramidon)]. PMID- 4540108 TI - [Dissecting aortic aneurysm with an atypical course]. PMID- 4540109 TI - [Acute pancreatitis following sphincterotomy of duodenal papilla]. PMID- 4540111 TI - [Mental health of the university student]. PMID- 4540110 TI - Factors affecting the prognosis in acute renal failure. A survey of 251 cases. PMID- 4540112 TI - [Access to drugs, an aim of the Federal Government]. PMID- 4540113 TI - [Binding capacity of radioactive triiodothyronine among Indians of Alto Xingu]. PMID- 4540114 TI - [Diagnosis of systemic lupus erythematosus. A decade of personal experience]. PMID- 4540115 TI - [A rare localization of a pancreatic pseudocyst]. PMID- 4540116 TI - [Anatomical dysgenesis of the thyroid gland. Considerations on 49 cases]. PMID- 4540117 TI - [Human rabies. Medical and social aspects. Analysis of 141 patients in the Hospital Emilio Ribas de Sao Paulo (1962-1971 decade)]. PMID- 4540118 TI - [Study of the incidence of ameloblastoma in the Department of Surgery and Oro maxillofacial prostheses of the Faculdade de Odontologia da Universidad Federal de Alagoas]. PMID- 4540119 TI - [Vagotomy in benign pyloric stenosis]. PMID- 4540120 TI - Twenty years later--evaluation of the results of a national mass BCG-vaccination in Finland. PMID- 4540121 TI - [Massive hemorrhage from digestive tract due to carcinoma of Vater's papilla treated by Whipple's operation]. PMID- 4540122 TI - Use of vein grafts in treating ischemic heart disease. PMID- 4540123 TI - Ouabain and sodium effects on chloride fluxes across the isolated bullfrog cornea. PMID- 4540124 TI - K + effects on acid secretion and ultrastructure of the amphibian oxyntic cell. PMID- 4540125 TI - Pancreatic hydrolases and the formation of a myocardial depressant factor in shock. PMID- 4540126 TI - The separation of different cell classes from lymphoid organs. The relationship between the adherence properties and the buoyant density of sub-populations of "B" and "T" lymphocytes. PMID- 4540127 TI - Purification and properties of -lysine mutase, a pyridoxal phosphate and B 12 coenzyme dependent enzyme. PMID- 4540128 TI - Studies on the mechanism of corticosteroid-induced lymphocytolysis. PMID- 4540129 TI - DNA repair with purines and pyrimidines in radiation- and carcinogen-damaged normal and xeroderma pigmentosum human cells. PMID- 4540131 TI - Genetic control of the in vitro responses of rat peripheral blood lymphocytes to phytohemagglutinin and concanavalin A. PMID- 4540130 TI - [Coronary disease surgery]. PMID- 4540132 TI - Anti-p-azobenzenearsonate antibody of restricted heterogeneity. II. Idiotypes of antibodies produced during a 33-month period. PMID- 4540133 TI - Regulation of lymphocyte responses in vitro. 3. Inhibition by adherent cells of the T-lymphocyte response to phytohemagglutinin. PMID- 4540135 TI - [Vestibular stimulation and autonomic nerve reaction]. PMID- 4540134 TI - An antigenic marker for human thymic lymphocytes. PMID- 4540136 TI - [Differential diagnosis of diseases of the cerebellopontile angle by metric diagnostic method]. PMID- 4540137 TI - [Examination of reversible chemical labyrinthectomy]. PMID- 4540138 TI - Possible synergism between iodine and lithium carbonate. PMID- 4540139 TI - Fundamental study of the neural mechanism in cats subserving the feature extraction process of complex sounds. PMID- 4540140 TI - Patterns of differentiation in various sympathetic efferents induced by changes of blood gas composition and by central thermal stimulation in anesthetized rabbits. PMID- 4540141 TI - An analysis of microphonic potentials of the sacculus of goldfish. PMID- 4540142 TI - Tension fall after contraction of bullfrog atrial muscle examined with the voltage clamp technique. PMID- 4540143 TI - Examination of responses evoked in the sensory cortex by thalamic stimulation. PMID- 4540144 TI - Changes in the membrane potential of the smooth muscle cells of the guinea pig urinary bladder in various environments. PMID- 4540145 TI - [Ergometric studies for differentiation of the restriction of the walking performance due to ischemia and non-vascular causes]. PMID- 4540146 TI - [Microscopic viscosity of muscle fibers. II. Temperature relations]. PMID- 4540147 TI - [Ultraviolet fluorescence absorption polarization spectra of single muscle fibers]. PMID- 4540148 TI - [Change in the heat resistance of ciliated epithelium of frog palate caused by short-term maintenance of isolated tissue in Ringer solution]. PMID- 4540149 TI - The effect of sodium and potassium on calcium uptake by frog skeletal muscle mitochondria and vesicles. PMID- 4540151 TI - Intra-gastric rupture of a splenic artery aneurysm. PMID- 4540150 TI - Prophylactic treatment with dextran 70 in total hip replacement. PMID- 4540152 TI - [Function, aggregation tendency and adhesiveness of thrombocytes in comparison with blood viscosity in Von Willebrand's syndrome and uremia]. PMID- 4540153 TI - Pneumocystis carinii infection. PMID- 4540154 TI - [Effects of electrical stimulation on paralyzed muscles in quadriplegia]. PMID- 4540155 TI - The present status of antibiotics in the treatment of chronic bronchitis. PMID- 4540156 TI - Indications for aortocoronary vein grafts in the treatment of coronary artery disease. PMID- 4540157 TI - Plan and operation of the health and nutrition examination survey: United States 1971-1973. PMID- 4540158 TI - Uniform hospital abstract: minimum basic data set. A report of the United States National Committee on Vital and Health Statistics. PMID- 4540159 TI - Influence of aortocoronary saphenous vein bypass surgery on left ventricular volumes and ejection fraction. Comparison before and one year after surgery in 51 patients. PMID- 4540160 TI - Nasopharyngeal stimulation and its effects on the plasma 11-OHCS levels. PMID- 4540161 TI - The gas chromatography of calciferol, dihydrotachysterol and cholesterol. PMID- 4540162 TI - Autonomy of thymus-processed lymphocytes (T cells) for their education into cytotoxic cells. PMID- 4540163 TI - The thymus origin of the carrier-specific cell in an anti-hapten response in vitro. PMID- 4540164 TI - Mitogen-induced lymphocyte-mediated cytotoxicity in vitro: effect of mitogens selectively activating T or B cells. PMID- 4540165 TI - A new method to measure the specific cellular component of a delayed hypersensitivity response in the ear of the mouse. PMID- 4540166 TI - Plant agglutinins used to distinguish between different classes of mouse lymphocytes. PMID- 4540167 TI - A case of cryptococcosis. PMID- 4540169 TI - Procainamide and lupus erythematosus. PMID- 4540168 TI - Ligand-induced movement of lymphocyte membrane macromolecules. 3. Relationship between the formation and fate of anti-Ig-surface Ig complexes and cell metabolism. AB - Spleen lymphocytes were studied for the movement and interiorization of complexes of anti-Ig-surface Ig. The movement of the complex into a small, compact zone of the cell membrane (forming a cap) was inhibited by drugs that inhibited glycolysis and oxidative phosphorylation, but not by drugs that affected protein synthesis. Dead lymphocytes did not form caps. Freeze-etching techniques revealed that inhibited lymphocytes showed formation of multiple small complexes over the entire cell surface. Inhibitors of glycolysis and of oxidative phosphorylation also inhibited the interiorization and catabolism of radioiodinated anti-Ig. We hypothesize that cross-linking of all the surface Ig triggers the membrane movements that are required to pull the lattice into one zone of the cell. PMID- 4540170 TI - The new pathology building at Rikshospitalet, Oslo 1972. PMID- 4540171 TI - [Isotopic cisternography and ventriculography. Critical study of ytterbium-DTPA]. PMID- 4540172 TI - Cranial arteritis associated with herpes zoster. Case report with angiographic findings. PMID- 4540173 TI - [Paralytic cervico-brachial neuralgia]. PMID- 4540174 TI - [Schonlein-Henoch disease]. PMID- 4540175 TI - Inhibition of the adrenocortical response to hypoxia by dexamethasone. PMID- 4540176 TI - Coronary arteriovenous fistula complicating aortocoronary bypass surgery. PMID- 4540178 TI - [Experience with operations of maxillary cysts]. PMID- 4540177 TI - [New possibilities of the recovery of disturbed functions by the implantation of electronic stimulation systems]. PMID- 4540180 TI - Diagnosis of Meckel's diverticulum by radioisotope scanning. PMID- 4540179 TI - Intensity coding in the frog retina. Quantitative relations between impulse and graded activity. AB - The impulse discharge of single on-off neurons and a graded field potential, the proximal negative response (PNR), were simultaneously recorded with an extracellular microelectrode in the inner frog retina. Normalized amplitude intensity functions for the on-response of the PNR and the neuron's post-stimulus time histogram (PSTH) were nearly coincident and typically showed a dynamic range spanning approximately 2 log units of intensity. Thus a nearly linear relation is found between the amplitude of the PNR and the neuron's PSTH. A neuron's PSTH amplitude and maximum instantaneous frequency of discharge were usually highly correlated, but occasional marked disparities indicate that temporal jitter of the first spike latency is an additional, relatively independent variable influencing PSTH amplitude. It typically changes by a factor of 20-30 over the intensity range. These and other findings have implications for the functional significance of the PNR and the PSTH, for a possible linear link between amacrine and on-off ganglion cells, and for a mechanism of intensity coding in which temporal jitter of latency exerts a major role. PMID- 4540181 TI - [An ambivalent vascular treatment in pregnancy phlebopathies and gynecologic hemorrhages]. PMID- 4540182 TI - [Myocardial revascularization]. PMID- 4540183 TI - [Aortocoronary shunt with endarterectomy in chronic ischemic heart disease]. PMID- 4540185 TI - [Experiences in the surgical treatment of coronary insufficiency]. PMID- 4540184 TI - [Coronarography in coronary sclerosis]. PMID- 4540186 TI - [Experiences with the aortocoronary vein bypass]. PMID- 4540187 TI - Chronic intravascular coagulation in metastatic prostate cancer. PMID- 4540188 TI - Solution studies of the nucleic acid bases and related model compounds. Solubility in aqueous alcohol and glycol solutions. PMID- 4540189 TI - [Effect of the mud-wrapping on the active congestion indicated by the resorption rate of 131 I from the subcutaneous reservoir]. PMID- 4540190 TI - Management of acute upper gastrointestinal hemorrhage. PMID- 4540191 TI - [A difficult case of epidemiological investigation of filiation in tuberculosis]. PMID- 4540192 TI - Long-term growth of haemophilus influenzae in broth due to metabiosis with streptomyces. PMID- 4540193 TI - Artificial metaplasia of pigmented epithelium into retina in tadpoles and adult frogs. PMID- 4540194 TI - The effect of methotrexate on DNA synthesis and its reversal by folinic acid. PMID- 4540195 TI - An analysis of light-induced admittance changes in rod outer segments. AB - 1. Measurements were made of the time course and amplitude of the change in real part of admittance, DeltaG, of a suspension of frog rod outer segments, following a flash of light bleaching about 1% of the rhodopsin content of the rods. The measurements, based on the use of a specially designed marginal oscillator, covered the frequency range between 500 Hz and 17 MHz.2. The components of response, previously described for rods prepared by a method involving exposure to strongly hypertonic sucrose solutions, are present in similar form when rods are isolated and maintained in isotonic solutions made up with equi-osmotic concentrations of NaCl and sucrose or with Na(2)SO(4).3. Component I, identified as a slowly developing positive DeltaG apparent at very low frequencies, is frequency-independent up to the characteristic frequency of admittance for the suspension, f(Y) (about 2 MHz for rods suspended in a solution having the conductivity of Ringer solution), but decreases at still higher frequencies.4. Component II, identified as a rapidly developing positive DeltaG which appears only above a critical frequency about 2.5 decades below f(Y), increases approximately logarithmically with frequency to reach a limiting amplitude in the region of f(Y).5. The amplitude of component II, DeltaG(II), measured in the region of f(Y), varies linearly with the conductivity of the suspending medium, G(o), under conditions in which the conductivity of the rod interior is also a linear function of the external conductivity. The relation for a flash bleaching 1% of the rhodopsin content of the dark-adapted rod is [Formula: see text]6. Measurements made on rods suspended in a low-conductivity solution, which has the effect of reducing the conductivity of the rod interior to about one ninth its value for rods suspended in Ringer solution, reveal a decline in component II for frequencies above 8 MHz.7. To explain the frequency dependence of component II and its dependence on conductivity, it is proposed that component II arises from a light-induced increase in conductance of the disk membranes which obstruct the longitudinal flow of current through the rod interior except at very high frequencies.8. The disk-membrane conductance increase for rods suspended in a solution having the conductivity of Ringer solution is calculated to be 4.3 x 10( 11) mho/rhodpsin molecule bleached, a value which is similar to what has been found for ionic channels operated by membrane potential change in the nerve membrane and by synaptic transmitter in the postjunctional membrane.9. No component of response has been observed which could be reliably attributed to a surface membrane conductance decrease of the type observed in receptor cells in the retina. PMID- 4540196 TI - Isolation of components of admittance change in rod outer segments. AB - 1. Rods were separated by equilibration on a bovine serum albumin (BSA) density gradient into two major fractions, differing in their response to light.2. In one fraction the response, measured as a change in the real part of admittance DeltaG, appeared to consist exclusively of component I, while in the other, component II was prominent.3. Evidence is presented that component I arose in damaged rods. This follows from observations on rods which have been deliberately damaged by freezing followed by thawing, or by fragmentation.4. In such damaged rods, component II was absent while component I was increased in amplitude.5. The frequency dependence of component I in isolation was characterized as a positive DeltaG of constant amplitude from low frequencies up to the characteristic frequency f(Y) for the major dispersion of admittance. Above this frequency, it declined to a variable extent.6. The frequency dependence of component II observed in isolation was consistent with the previous analysis.7. A negative going DeltaG is described which was linear with the amount of rhodopsin bleached and which was frequency independent up to the highest frequency of measurement (17 MHz).8. The origins of component I and the negative component are discussed. PMID- 4540197 TI - The compleat rheumatologist. PMID- 4540198 TI - The financial support for rheumatism research. PMID- 4540199 TI - Responses of appendix and peripheral blood lymphocytes to stimulation with various mitogens. PMID- 4540200 TI - Awareness of the presence of dental caries and gingival inflammation in young adult males. PMID- 4540201 TI - Direct measurement of blood flow in long-term aortocoronary bypass grafts. Reoperation in a patient twenty-four months after double coronary artery bypass. PMID- 4540202 TI - New technic to identify vascular lesions in the gastrointestinal tract. PMID- 4540203 TI - Effect of tri-iodothyronine on the transcription of deoxyribonucleic acids of different degrees of redundancy in frog larvae. PMID- 4540204 TI - Long-term follow-up results with the pubo-vaginal spring device in incontinence of urine in women; comparison with electronic methods of control. PMID- 4540205 TI - [Significance of muscle and vessel training in the treatment of chronic arterial occlusive diseases with reference to accepted methods of physiotherapy (massage, hydro- and electrotherapy)]. PMID- 4540206 TI - The occurrence and role of DNA synthesis during meiosis in wheat and rye. PMID- 4540207 TI - Factors controlling the selection of tissue-specific metabolic pathways in early embryonic cells. PMID- 4540209 TI - [Experience in direct coronary revascularization using double saphenous vein bypass graft]. PMID- 4540208 TI - Results of 20 years of tuberculosis control in Alaska. PMID- 4540210 TI - Magnetic stimulation of nerve tissue. PMID- 4540211 TI - Second report of the South Australian special medical committee on maternal mortality for the period January, 1964, to December, 1969. PMID- 4540212 TI - Independent logic durator. PMID- 4540214 TI - Administrators of nursing and personal care homes: education and training, United States--June-August 1969. PMID- 4540213 TI - [Traumatic abdominal lesions in children]. PMID- 4540215 TI - Evaluation of the Landolf ring plaque night vision tester. PMID- 4540216 TI - [Functional state of the neuroendocrine and sympathicoadrenal systems during labor]. PMID- 4540217 TI - Myocardial contractile force as influenced by direct coronary surgery. PMID- 4540218 TI - Repair of anteroseptal ventricular aneurysm. PMID- 4540219 TI - Natural history of segmental lesions in primary pulmonary tuberculosis: long-term review of 383 patients. PMID- 4540220 TI - The effects of immune globulins on the fertilizing capacity of frog spermatozoa. PMID- 4540221 TI - [Case of intestinal infarction during a course of therapy with oral contraceptives]. PMID- 4540222 TI - [Coexistence of cerebellar medulloblastoma and epidermoid cyst in cisterna magna]. PMID- 4540223 TI - Differentiation of lymphoid tissue by analysis of digitized images. PMID- 4540224 TI - The safety of combined aortic valve replacement and coronary bypass grafting. PMID- 4540225 TI - Retrograde pressures and flows in coronary arterial disease. PMID- 4540227 TI - [Hemorrhage in homeopathy]. PMID- 4540228 TI - Immunologic aspects of chronic berylliosis. PMID- 4540226 TI - Na + pool and Na + concentration in epidermis of frog skin. PMID- 4540229 TI - Disappearance of coronary artery stenosis murmur after aortocoronary bypass. PMID- 4540230 TI - Wire loops to mark aorto-saphenous anastomoses. PMID- 4540231 TI - Adhesive contrast material in the diagnosis of experimental gastrointestinal bleeding. PMID- 4540232 TI - [Action of topical anti-trichophyton agents]. PMID- 4540233 TI - [Electromicroscopic studies of vascular changes in amyloidosis--comparison of lichen amyloidosis and systemic amyloidosis]. PMID- 4540234 TI - [Pathology of systemic lupus erythematosus]. PMID- 4540235 TI - [Effect of streptomycin on the cochlear and vestibular apparatus. Studies on 110 children following antitubercular therapy]. PMID- 4540236 TI - [Immunologic studies on sick and convalescing children from East Nigeria]. PMID- 4540237 TI - [Herpez zoster in childhood--demonstration of complicated forms]. PMID- 4540238 TI - Nursing care study: pregnancy with complications. PMID- 4540239 TI - [Purulent meningitis]. PMID- 4540240 TI - [Corticosteroids in rheumatological practice]. PMID- 4540241 TI - Dissecting aneurysm (haematoma) of the aorta: a clinico-pathological study. PMID- 4540242 TI - Toxicity of benorylate. PMID- 4540243 TI - In vitro methods in cell-mediated immunity: a progress report. PMID- 4540244 TI - Antigen recognition by T lymphocytes. 3. Evidence for two populations of thymus dependent rosette-forming cells in spleen and lymph nodes. PMID- 4540245 TI - [Diagnostic value of bidimensional B-scan echoencephalography]. PMID- 4540246 TI - Clinical and pathologic features of chondrodysplasia (dwarfism) in the Alaskan Malamute. PMID- 4540247 TI - Repair of single-strand deoxyribonucleic acid breaks in ultraviolet light irradiated Haemophilus influenzae. AB - The wild-type strain and mutants of Haemophilus influenzae, sensitive or resistant to ultraviolet light (UV) as defined by colony-forming ability, were examined for their ability to perform the incision and rejoining steps of the deoxyribonucleic acid (DNA) dark repair process. Although UV-induced pyrimidine dimers are excised by the wild-type Rd and a resistant mutant BC200, the expected single-strand DNA breaks could not be detected on alkaline sucrose gradients. Repair of the gap resulting from excision must be rapid when experimental conditions described by us are employed. Single-strand DNA breaks were not detected in a UV-irradiated sensitive mutant (BC100) incapable of excising pyrimidine dimers, indicating that this mutant may be defective in a dimer recognizing endonuclease. No single-strand DNA breaks were detected in a lysogen BC100(HP1c1) irradiated with a UV dose large enough to induce phage development in 80% of the cells. PMID- 4540249 TI - [Clinical diagnosis of hemorrhage of the upper digestive tract]. PMID- 4540248 TI - The patterns of labeling of germinal-center cells with tritiated deoxycytidine. PMID- 4540250 TI - (S)-norepinephrine in the tissues of mice and rats given racemic erythro-3,4 dihydroxyphenylserine (DOPS). PMID- 4540251 TI - Immunology: two immune systems capture attention. PMID- 4540252 TI - Experimental acoustic trauma. I. PMID- 4540253 TI - Considerations about the surgical approach in stapedectomy. PMID- 4540254 TI - Effects of cloacin DF13 on the functioning of the cytoplasmic membrane. PMID- 4540255 TI - The yeast genus Wickerhamiella gen. nov. (Ascomycetes). PMID- 4540256 TI - The action of n-butyric, n-hexanoic and iso-butyric acids on the respiration of Candida tropicalis. PMID- 4540257 TI - Transduction in mycobacterium phlei. PMID- 4540258 TI - Hemin-dependent mutants isolated from methicillin-resistant Staphylococcus aureus strains. PMID- 4540259 TI - [Surgical treatment of coronary disease]. PMID- 4540260 TI - CRST syndrome and nodular transformation of the liver. A case report. PMID- 4540262 TI - [Fine structure of the vestibular apparatus--scanning electron microscopic studies]. PMID- 4540261 TI - Chronic primary pneumocystis carinii pneumonia. PMID- 4540263 TI - [Structural analysis of the internal ear]. PMID- 4540264 TI - [Spontaneous abnormal eye movements in vestibular diseases]. PMID- 4540265 TI - Gastric ulceration. A complication of double-lumen nasogastric tubes. PMID- 4540266 TI - Transfusion studies in von Willebrand's disease. PMID- 4540267 TI - Wounds of the liver in Vietnam: a critical analysis of 254 cases. PMID- 4540268 TI - Upper gastrointestinal bleeding associated with biliary diversion after hepatic injury. PMID- 4540269 TI - Emergency splenic vein-right atrial shunt for massive esophageal hemorrhage with cirrhosis of liver and inferior vena cava occlusion: report of an operation and follow-up. PMID- 4540271 TI - [Studies on the effect of Trasylol. II. Effect of Trasylol and prednisolone on the kininogen concentration in the peritoneal exudate of golden hamsters]. PMID- 4540272 TI - Cardiac and systemic hemodynamic findings and surgery in patients with cardiogenic shock and low perfusion state due to acute myocardial infarction. PMID- 4540270 TI - Results in 107 hepatic lobectomies with a preliminary report on the use of a clamp to reduce blood loss. PMID- 4540273 TI - [Proteinase inhibitor and the liver in shock. Experimental and ultrastructural study]. PMID- 4540274 TI - [State of the analyzer's function in chronic occupational poisoning with narcotics]. PMID- 4540275 TI - Photosynthetic membrane development in Rhodopseudomonas spheroides. II. Correlation of pigment incorporation with morphological aspects of thylakoid formation. PMID- 4540276 TI - Childhood tuberculosis. PMID- 4540279 TI - [Effects of hypoxia and hyperoxia on the vestibular analysor in flight personnel]. PMID- 4540278 TI - [Pneumocystis carinii pneumonia--report of 7 autopsy cases and review of the literature]. PMID- 4540277 TI - [Case of malignant melanoma with gastrointestinal hemorrhage as a main symptom]. PMID- 4540280 TI - The effect of infantile stimulation upon hypothalamic CRF levels following adrenalectomy in the adult rat. PMID- 4540281 TI - [Value of abdominal arteriography in diagnosis of digestive hemorrhages]. PMID- 4540282 TI - [Role of amputation in the treatment plan of chronic arterial occlusions of the lower limb]. PMID- 4540283 TI - On the origin of positional alcohol nystagmus. PMID- 4540284 TI - Anomalies of vision in low illumination. PMID- 4540285 TI - Development of aspirin hydrolase in fetal, newborn and adult tissues. PMID- 4540286 TI - Factors influencing morbidity and mortality in pancreaticoduodenectomy. PMID- 4540287 TI - Death by undiagnosed perforated peptic ulcer: analysis of 31 cases. PMID- 4540288 TI - [New culture medium for Trichomonas vaginalis]. PMID- 4540289 TI - Chemical action and pharmacology of methotrexate, azathioprine and cyclophosphamide in man. PMID- 4540290 TI - Immunosuppressive and antiinflammatory properties of cyclophosphamide, azathioprine and methotrexate. PMID- 4540291 TI - Efficacy of immunosuppressive drugs in rheumatic diseases. PMID- 4540292 TI - Reduction of habituation of prey-catching activity by alcohol intoxication in the frog. PMID- 4540293 TI - [Extracellular space, inulin permeability and accumulation of L-alanine in the isolated frog intestine]. PMID- 4540294 TI - Treatment of bleeding oesophageal varices by infusion of vasopressin into the superior mesenteric artery. AB - Seventeen patients bleeding from oesophageal varices were treated by continuous infusion of vasopressin through a catheter inserted percutaneously and positioned in the superior mesenteric artery and in two other patients catheterization proved technically impossible. Bleeding was completely controlled on only four out of 18 occasions in the 17 patients treated. In seven patients, bleeding was controlled for two or more days but then recurred although the infusion was continued with an increased dose of vasopressin. There was a high incidence of complications, including bleeding from the site of catheter insertion in the groin and septicaemias. Sengstaken balloon tamponade and oesophageal transection had to be used to control bleeding in some patients but only six out of 17 survived to leave hospital. PMID- 4540295 TI - Ischaemic colitis and abdomino-perineal excision of the rectum. AB - Two patients are presented in whom ischaemic colitis followed some years after abdomino-perineal excision of the rectum for carcinoma. The first patient was a young man without evidence of arterial disease and the second patient suffered from auricular fibrillation, thought to be due to ischaemic heart disease. Ligation of the inferior mesenteric artery in the operation of abdomino-perineal excision of the rectum may reduce the blood flow through the marginal artery of Drummond rendering the remaining colon more liable to ischaemic damage. Patients who pass bright blood through a colostomy following abdomino-perineal excision of the rectum for carcinoma may have ischaemic colitis rather than a recurrence of the neoplasm. PMID- 4540296 TI - [The dynamics of changes in the vitreous body in the presence of inflammatory processes in the vascular tract of the eye]. PMID- 4540297 TI - Separation of nucleotides, nucleosides and bases of DNA with cation exchange columns. PMID- 4540298 TI - Color naming and hue discrimination in congenital tritanopia and tritanomaly. PMID- 4540299 TI - Rapid dark adaptation in the frog rod. PMID- 4540300 TI - Direct antiglobulin reaction in ABO-haemolytic disease of the newborn. AB - The minimum number of IgG anti-A (or anti-B) molecules detectable on A or B red cells by the antiglobulin reaction was found to be the same-that is, about 150 molecules per red cell-with newborn as with adult cells. Furthermore, the ratio of anti-IgG bound to IgG anti-A (or anti-B) molecules was the same whether the anti-A (or anti-B) molecules were present on newborn or on adult cells and was similar to that found for anti-IgG bound to IgG anti-Rh.In 15 infants (11 group A, 4 group B) with haemolytic disease of the newborn due to ABO-incompatibility the amount of anti-A or anti-B on the red cells ranged from 0.25 to 3.5 mug antibody per ml red cells, corresponding to 90-1,320 antibody molecules per cell; only five infants had more than 0.55 mug antibody per ml of red cells. These amounts are far smaller than those found in most moderate or severe cases of Rh haemolytic disease.It is concluded that the weak direct antiglobulin reactions observed in ABO-haemolytic disease are due simply to the fact that the number of anti-A (or anti-B) molecules on the infant's red cells is at the lower limit of sensitivity of the test. Since ABO-haemolytic disease can be quite a severe process it seems probable that IgG anti-A and anti-B molecules are more effective than anti-Rh molecules in bringing about red cell destruction. PMID- 4540301 TI - AHF-related protein and precipitation reactions. PMID- 4540302 TI - Cell-mediated immunity in thyroid disease. PMID- 4540303 TI - Benoral, Safapryn and Levius. PMID- 4540304 TI - Some characteristics of end-plate potentials after partial blockade by bungarotoxin in Rana temporaria. PMID- 4540306 TI - Modern scientific medical acupuncture. PMID- 4540305 TI - Temperature dependence of naja toxin blocking effect in Rana temporaria. PMID- 4540307 TI - [Olivo-ponto-cerebellar atrophies]. PMID- 4540308 TI - [Progress of arterial alterations following surgical correction of long-standing arteriovenous fistulas]. PMID- 4540309 TI - [Two-step surgical treatment of ventricular septum defect. Report of 15 cases]. PMID- 4540310 TI - [Total esophagectomy with a cervico-abdominal bridging graft in carcinoma of the medial and upper esophagus]. PMID- 4540311 TI - [Method of demonstration of fresh myocardial infarction]. PMID- 4540312 TI - [Resection of non-contractile segments of the left ventricle after myocardial infarction]. PMID- 4540313 TI - [Extracorporeal oxygenation using an isolated canine lung]. PMID- 4540314 TI - [Cavo-splenic anastomosis--a possibility for surgical lowering of portal hypertension]. PMID- 4540315 TI - [Recurrence following surgical occlusion of ventricular septal defects]. PMID- 4540316 TI - [A new modification of an aortic vent for prevention of air embolism during open heart surgery]. PMID- 4540317 TI - [A heart-lung machine for newborn infants and infants]. PMID- 4540318 TI - [Practical experiences using procaine magnesium aspartate in open heart surgery]. PMID- 4540319 TI - [Preliminary experiences with the Vario pacemaker EM 169]. PMID- 4540320 TI - Diverticular disease of the colon. A frequent cause of massive rectal bleeding. PMID- 4540321 TI - Surgical treatment of stress ulcers. PMID- 4540322 TI - Angiography in the diagnosis and management of bleeding stress ulcers and gastritis. PMID- 4540323 TI - Evaluation of the effectiveness of controlled pH in management of massive upper gastrointestinal bleeding. PMID- 4540324 TI - Metameric 'Color Rule' matches of normal, colour deficient, cataractic, and aphakic observers. PMID- 4540325 TI - [Trasylol effects. 3. Trasylol effect on the degranulation of circulating blood platelets and mobilization of neutrophilic granulocytes during experimental peritonitis]. PMID- 4540326 TI - [Clinical and erythrokinetic findings in isolated erythropoietic aplasia before and after successful corticosteroid therapy]. PMID- 4540328 TI - [The treatment of inherited coagulation disorders]. PMID- 4540327 TI - The immune response against hapten-autologous protein conjugates in the mouse. AB - Mice immunized with hapten-autologous serum albumin conjugates (DNP-mouse serum albumin) were shown to contain immune B and T cells with specificity for the conjugate. Fractionation on antigen-coated Sepharose beads showed that B cells could be subdivided in two major groups: those reacting against the haptenic group (DNP) and those reactive against the new antigenic determinants (NADs) introduced into the protein carrier by the hapten coupling. It was shown previously that humoral antibodies formed against hapten-mouse serum albumin conjugates also were directed against these two groups of antigenic determinants and that the immune response to the NADs does not follow the genetic rules of high or low response against the hapten used. All together these findings support the distinct nature of the NADs over the haptenic groups, as recognized both at the humoral and cellular level. Absorption of mouse cells immune to hapten autologous serum albumin conjugates on antigen-coated Sepharose beads using a variety of incubation conditions resulted in no specific retention of T cells. Therefore we had to resort to specificity studies of T cells in relation to T cell function. Relatively pure immune T cell suspensions were obtained using fractionation on anti-immunoglobulin-coated columns. DNP-MSA-specific T cells were shown to be very specific for the DNP-MSA conjugate with only one exception: they cross-reacted with antigenic determinants on DNP-rat serum albumin. As DNP specific help was excluded in the present transfer system (as shown by the inability of cells from DNP-skin-painted mice and DNP-heterologous protein conjugate specific T cells [anti-immunoglobulin column purified] to help a DNP MSA response), these results demonstrate the NAD specificity of the DNP-MSA reactive T cells. The cross-reactivity pattern of DNP-MSA-specific T cells was similar to that found for humoral anti-NAD antibodies produced against the same immunogen. Whether B and T cells are activated by the same antigenic determinants is discussed. PMID- 4540329 TI - Excitation, contraction, and excitation-contraction coupling of frog muscles in hypotonic solutions. PMID- 4540330 TI - Effects of 6-methoxy-1,2,3,4-tetrahydro- -carboline on the regional and subcellular distribution of serotonin in mouse and rat brains. PMID- 4540331 TI - Antagonism of tremorine-induced tremor by serotoninergic agents in mice. Interactions with levodopa. PMID- 4540332 TI - The mixture--not as before. PMID- 4540333 TI - Second report of South Australian Committee on Maternal Mortality. PMID- 4540334 TI - [Surgical treatment of coronary insufficiency]. PMID- 4540335 TI - [Developmental trends and results of the kallikrein-kinin research]. PMID- 4540336 TI - [Surgical possibilities in impending and acute myocardial infarction]. PMID- 4540337 TI - [Surgical results in portal hypertension]. PMID- 4540338 TI - Classification of primary immunodeficiencies. PMID- 4540339 TI - Acute epiglottitis in children. PMID- 4540340 TI - Biochemical diagnosis of malignant carcinoid tumours. PMID- 4540341 TI - Rickets in Glasgow today. PMID- 4540342 TI - Metabolic bone disease in the elderly. PMID- 4540343 TI - [Medicopsychological examinations in patients with rheumatic diseases. I. Methodology of examination and theory of the psychodynamic model]. PMID- 4540344 TI - Technical considerations in the surgical management of diverticular disease of the colon. PMID- 4540345 TI - [Surgical for myocardial ischemia]. PMID- 4540346 TI - [Aortocoronary vein bypass in angina pectoris. Patient material]. PMID- 4540347 TI - [Surgical treatment of ischemic heart disease]. PMID- 4540348 TI - An adenovirus, FAV-1, isolated from the kidney of a frog (Rana pipiens). PMID- 4540349 TI - Regeneration of the green-rod pigment in the isolated frog retina. PMID- 4540350 TI - Early light and dark adaptation in frog on-off retinal ganglion cells. PMID- 4540351 TI - [Evaluation of rheumatic diseases within the scope of public assistance]. PMID- 4540352 TI - [Electron microscopic studies on the lung of the frog. I. Demonstration of the alveolar lining layer (surfactant)]. PMID- 4540353 TI - Portal blood flow measurement by a catheter tip electromagnetic velocity probe in awake man. Preliminary report. PMID- 4540354 TI - Serum monoclonal immunoglobulins in childhood. PMID- 4540355 TI - [Potassium, sodium and water content of different types of frog muscle fiber]. PMID- 4540356 TI - Lymphocyte activation. IV. The ultrastructural pattern of the response of mouse T and B cells to mitogenic stimulation in vitro. PMID- 4540357 TI - [Combined alclofenac-bufexamac in rheumatology]. PMID- 4540358 TI - [Various medico-social aspects of rheumatic diseases]. PMID- 4540359 TI - [Treatment of endogenous depression with L-hydroxy-tryptophan (L-5-HTP)]. PMID- 4540360 TI - [Discussion: in search of the nursing theory based on the environment in Japan]. PMID- 4540361 TI - [Case study in diet instruction for diabetic patients]. PMID- 4540362 TI - [Survey on safety in nursing care]. PMID- 4540363 TI - [Beginning of professional nursing in Japan]. PMID- 4540364 TI - The theory and function of the membrane lung. PMID- 4540366 TI - Lande-Edwards membrane oxygenator for heart surgery: method and oxygen transfer. PMID- 4540365 TI - Comparison in children of the Peirce-General Electric membrane oxygenator with a bubble oxygenator. PMID- 4540367 TI - Membrane oxygenator assist in cardiogenic shock. PMID- 4540368 TI - Prolonged respiratory support in infants with the Kolobov spiral coil respirator. PMID- 4540369 TI - Respiratory intensive care: a review with possible indications for membrane oxygenator support. PMID- 4540370 TI - Extracorporeal oxygenation for acute respiratory insufficiency: clinical experience. PMID- 4540371 TI - Clinical use of the membrane lung oxygenator for acute respiratory insufficiency. PMID- 4540372 TI - Clinical use of membrane lung. Discussion. PMID- 4540373 TI - Normal distribution, patching and capping of lymphocyte surface immunoglobulin studied by electron microscopy. PMID- 4540374 TI - [Transrectal electrical stimulation of the bladder in disorder of its innervation]. PMID- 4540375 TI - [Emergency endoscopy in hemorrhages of the upper gastrointestinal tract]. PMID- 4540376 TI - [Sigmoidoscopy using flexible instruments in outpatient practice]. PMID- 4540377 TI - Study of the immune responses to nucleated cells. I. In vitro functional evaluation of the immune effectors responsible for complement-dependent cellular cytotoxicity. PMID- 4540378 TI - Pseudo-carcinomatous invasion in adenomatous polyps of the colon and rectum. AB - The histology of pseudo-carcinomatous invasion in adenomatous polyps of the colon and rectum is described and the appearances are contrasted with those seen in malignant polyps. The recognition of pseudo-carcinomatous invasion is important in the differential diagnosis of benign and malignant polyps of the large bowel. Failure to distinguish it from carcinoma may lead to wrong treatment and false reports of the incidence and prognosis of cancer of the colon and rectum. The evidence suggests that pseudo-carcinomatous invasion may be the result of repeated twisting of the stalk of a polyp which causes haemorrhage and this facilitates the passage of non-malignant adenomatous epithelium through the muscularis mucosae. PMID- 4540380 TI - T and B lymphocytes in chronic lymphocytic leukemia. PMID- 4540379 TI - [Demonstration of antibodies with different collagen specificity in progressive chronic polyarthritis and comparison of human collagen and calf collagen as test antigen]. PMID- 4540381 TI - [A case of vitamin-resistant hypophosphoremic osteomalacia in an adult: effect of thyrocalcitonin and course under vitamin-phosphorus treatment]. PMID- 4540382 TI - [Trial of local treatment of rheumatismal diseases with an enzyme inhibitor (Kunitz's inhibitor)]. PMID- 4540383 TI - [Pyrazinobutazone in rheumatology (Clinical study of 50 cases)]. PMID- 4540385 TI - [Experiences with bulboscopy]. PMID- 4540384 TI - Cell dynamics in the olfactory mucosa. PMID- 4540386 TI - [Fiber sigmoidoscopy]. PMID- 4540387 TI - Direct myocardial revascularization in retrospect: Experience with 50 cases. PMID- 4540388 TI - Steroid-induced morbidity mimicking active systemic lupus erythematosus. PMID- 4540389 TI - Drug-induced pulmonary disease. PMID- 4540390 TI - [Advantages, disadvantages and limits of aortic clamping in cardiosurgical interventions with extracorporeal circulation]. PMID- 4540391 TI - [Congenital hemiplegia. Semiology, etiology and prognosis]. PMID- 4540392 TI - Disseminated, granulomatous Pneumocystis carinii pneumonia. PMID- 4540393 TI - Ristocetin: a means of differentiating von Willebrand's disease into two groups. PMID- 4540394 TI - Autoimmune serum factors in active and inactive lymphogranuloma venereum. PMID- 4540395 TI - [Color perception disorders after nalidixic acid absorption]. PMID- 4540396 TI - The assessment of hand function. II. Forces and bone density, a relationship in the hand. PMID- 4540397 TI - Primary neuroblastoma of the central nervous system with spontaneous extracranial metastases. Case report. PMID- 4540398 TI - [Demarcation of normal from color defective individuals in examinations by the ophthalmologist]. PMID- 4540399 TI - [Examination of color sense in practice]. PMID- 4540400 TI - [Massive hemorrhage from stomach and duodenum]. PMID- 4540401 TI - [Clinical experience with Ibuprofen. Apropos of 50 cases]. PMID- 4540403 TI - Systemic and secretory antibody response of atopic and non-atopic individuals in intranasally administered tetanus toxoid. PMID- 4540402 TI - Monoamine oxidase-inhibiting activity of mangiferin isolated from Canscora decussata. PMID- 4540405 TI - Scorpion sting treatment. PMID- 4540404 TI - Calcification of the rat testis by some rare earth and radioactive metallic salts. PMID- 4540406 TI - [Transdermal cerebral stimulation in painful phantom limb]. PMID- 4540408 TI - [Repair of atrial septal defect]. PMID- 4540407 TI - [Nature of intoxication and detoxification therapy in acute pancreatitis]. PMID- 4540410 TI - [Rheumatic heart disease]. PMID- 4540409 TI - [Gall stones]. PMID- 4540411 TI - The nurse. PMID- 4540413 TI - Bedside management of cardiac arrest. PMID- 4540412 TI - Ischaemic heart disease, angina and myocardial infarction. PMID- 4540414 TI - [Urinary diversion]. PMID- 4540415 TI - Respiratory intensive care. PMID- 4540416 TI - Management of diabetes mellitus. PMID- 4540417 TI - President's address at Florence Nightingale Day celebration. PMID- 4540418 TI - Graded activation in frog muscle fibers. AB - The membrane potential of frog single muscle fibers in solutions containing tetrodotoxin was controlled with a two-electrode voltage clamp. Local contractions elicited by 100-ms square steps of depolarization were observed microscopically and recorded on cinefilm. The absence of myofibrillar folding with shortening to striation spacings below 1.95 microm served as a criterion for activation of the entire fiber cross section. With depolarizing steps of increasing magnitude, shortening occurred first in the most superficial myofibrils and spread inward to involve axial myofibrils as the depolarization was increased. In contractions in which the entire fiber cross section shortened actively, both the extent of shortening and the velocity of shortening at a given striation spacing could be graded by varying the magnitude of the depolarization step. The results provide evidence that the degree of activation of individual myofibrils can be graded with membrane depolarization. PMID- 4540419 TI - Impedance of membrane and myoplasm during the action potential of frog muscle. AB - The transient imbalance of a Wheatstone bridge was used to estimate the changes in both membrane and myoplasmic impedance that occurred as an action potential propagated over a 1 mm length of a frog muscle fiber. It was also used to estimate the changes in the membrane impedance alone. Alterations in myoplasmic impedance that might have been predicted were not found. PMID- 4540420 TI - Effects of prolonged cerebrospinal fluid shunting on the skull and brain. PMID- 4540421 TI - Angiographic differentiation between Dandy-Walker cyst and arachnoid cyst of the posterior fossa in newborn infants and children. PMID- 4540422 TI - Cell-mediated autoimmunity: antigen reactive lymphocytes recruit specific effector lymphocytes. PMID- 4540423 TI - [Sensitization of detection of hemagglutinins by use of lectins]. PMID- 4540424 TI - Follicle-center-reactions: germinal centers or reaction centers? PMID- 4540425 TI - Antibody against horse radish peroxidase in lymphoid organs. PMID- 4540426 TI - Evaluation of coronary artery surgery--one step forward. PMID- 4540427 TI - Retinal injury due to electric current? A clinical study. PMID- 4540428 TI - Circulating T and B lymphocytes of the mouse. I. Migratory properties. PMID- 4540429 TI - Normal T-cell receptors for alloantigens. PMID- 4540430 TI - Importance of thymus-derived lymphocytes in cell-mediated immunity to infection. PMID- 4540431 TI - Circulating T and B lymphocytes of the mouse. II. Lifespan. PMID- 4540432 TI - [Indications for the surgical treatment of coronary artery disease]. PMID- 4540433 TI - [Indications for the surgical treatment of angina pectoris]. PMID- 4540434 TI - Primary mesenteric infarction. PMID- 4540435 TI - Mechanism determining the host specificity of tobacco mosaic virus. I. Formation of polysomes containing infecting viral genome in various plants. PMID- 4540436 TI - Antibacterial activity of chloramphenicol-related compounds toward a chloramphenicol-resistant strains of Staphylococcus aureus. PMID- 4540437 TI - The first successful isolations and identification of Yersinia enterocolitica from human cases in Japan. PMID- 4540438 TI - A new selective enrichment broth for detecting beta-hemolytic streptococci in throat cultures: quinoline derivate and three percent salt as an additional agent to Pike's inhibitors. PMID- 4540439 TI - [Vascular tumor of Meckel's cavum]. PMID- 4540440 TI - Stomal (anastomotic) ulcer from an internist's viewpoint. PMID- 4540441 TI - [Time values in the apexcardiogram of coronary arteriosclerosis]. PMID- 4540442 TI - [Clinical, angiographic and functional results in aortocoronary venous bypass (140 patients)]. PMID- 4540443 TI - [Significance of the cation pump for the shift of fluid in the lens and the permeability cataract]. PMID- 4540444 TI - [Quantitative measurements of the flow volume in the eye]. PMID- 4540445 TI - [Behavior of ocular tension and rigidity coefficient during experimental extension of the functional dead space]. PMID- 4540446 TI - [Ophthalmodynamographic findings during inspiration of Oxymix and pure oxygen]. PMID- 4540447 TI - The use of overcorrecting prisms in the treatment of strabismic patients without amblyopia or with cured amblyopia. PMID- 4540449 TI - [Progressive decline in potentials recorded in the ERG in a case of tapeto retinal degeneration]. PMID- 4540448 TI - [An electronic computer for the demonstration, storage and evaluation of ocular action potentials, especially of the electroretinogram]. PMID- 4540450 TI - [Large saphenous vein as an arterial replacement]. PMID- 4540451 TI - Effects of fenoprofen and aspirin on gastrointestinal microbleeding in man. PMID- 4540452 TI - Effect of pH on chloride transport across the isolated bullfrog cornea. PMID- 4540453 TI - [Activities in a tuberculosis outpatient clinic and of feldshers n tuberculosis prevention for rural children]. PMID- 4540454 TI - [Polyneuritic manifestations in rheumatic diseases]. PMID- 4540455 TI - The separation of different cell classes from lymphoid organs. IX. A simple and rapid method for removal of damaged cells from lymphoid cell suspensions. PMID- 4540456 TI - [Familial type II xanthoma]. PMID- 4540457 TI - Neuroradiological procedures. II. PMID- 4540458 TI - Rheumatology. PMID- 4540459 TI - Two unusual cases of secondary postpartum haemorrhage. PMID- 4540460 TI - Distribution and efflux of sodium from frog heart ventricles perfused with normal and sodium free Ringer's solution. PMID- 4540461 TI - Role of T-cell antigen-specific factor in T-B cooperation. PMID- 4540462 TI - An alloantigenic marker on rat thymus and thymus-derived cells. PMID- 4540463 TI - Frequency and characteristics of antigen binding cells in genetic high and low responder mice. PMID- 4540464 TI - Genetic control of thymus-derived cell function. II. Dynamics of concanavalin-A stimulated DNA synthesis by BALB-c and C57BL-6 spleen cells. PMID- 4540465 TI - Serologic distinction between soluble species-specific and strain-specific transplantation antigens. PMID- 4540466 TI - Mediators of cellular immunity. PMID- 4540467 TI - Regulation of T-lymphocyte autosensitization. PMID- 4540468 TI - Prevention of acute graft-versus-host (GVH) mortality with spleen-absorbed antithymocyte globulin (ATG). PMID- 4540469 TI - Theta antigen on a murine lymphosarcoma. PMID- 4540470 TI - [Bioelectrical activity of the brain in women during nonhormonal treatment of dysfunctional uterine hemorrhages]. PMID- 4540471 TI - The mode of action of 6-methoxy-1,2,3,4-tetrahydro- -carboline on brain serotonin. PMID- 4540472 TI - Effects of thyroxine, thyrotropin, prolactin, and growth hormone on the maturation of the frog cerebellum. PMID- 4540473 TI - [Portable instrument for electrotherapy of tonsillopharyngitides]. PMID- 4540474 TI - The ingestion of serotonin precursors (L-5-hydroxytryptophan and L-tryptophan) improves migraine headache. PMID- 4540475 TI - Acute constrictive haemophilus influenzae pericarditis. PMID- 4540476 TI - Major types of rheumatic diseases. PMID- 4540477 TI - Structure of human fluorotic bone. PMID- 4540478 TI - Vascular ultrastructure in human meningiomas and schwannomas. PMID- 4540479 TI - Voltage dependent charge movement of skeletal muscle: a possible step in excitation-contraction coupling. PMID- 4540480 TI - [Role of the thymus gland in the immunologic reactivity of the lymphatic system]. PMID- 4540481 TI - Aspirin-induced gastrointestinal microbleeding in dogs. PMID- 4540482 TI - [Pneumocystic pneumonia in children]. PMID- 4540483 TI - Effect of car driving on the electrocardiogram of patients with myocardial infarction and an E.C.G. at rest devoid of dysrhythmia and repolarisation abnormalities: comparison with the E.C.G. changes obtained during exercise. PMID- 4540484 TI - Physical activity, exercise testing, and exercise training programs for patients with myocardial infarction: the state of our knowledge. PMID- 4540485 TI - [Chronic sino-auricular block and persistent auricular standstill]. PMID- 4540486 TI - Epidemiology of coronary heart disease. A 10 years study in two Italian rural population groups. PMID- 4540487 TI - [Surgical treatment of heart tamponade caused by a neoplastic pericarditis]. PMID- 4540491 TI - [Fatal bleeding following tooth extraction. Hermansky-Pudlak-syndrome]. PMID- 4540492 TI - Fibreoptic examination of the colon: a review of 255 cases. AB - The results of fibreendoscopy of the colon are described in 255 consecutive examinations. Of the examinations, 26.5% resulted in a diagnosis being made solely by endoscopy. This included 17 cases of carcinoma, 15 patients with polyps, and 25 patients with inflammatory bowel disease. The most common reason for referral was undiagnosed rectal bleeding (75 cases) and endoscopy alone was successful in diagnosing the probable or definitive source of bleeding in 50% of the cases referred. It is not yet clear, however, to what extent this figure may reflect the inadequacy of conventional radiology.A definitive radiological diagnosis was refuted in 11 patients and an unnecessary laparotomy avoided in seven of these. There is no doubt that fibreoptic colonoscopy increases diagnostic accuracy in large bowel disease and is especially helpful in cases where radiology is either negative or equivocal. PMID- 4540493 TI - Lymphocyte transformation in response to phytohaemagglutinin in primary biliary cirrhosis: the search for a plasma inhibitory factor. AB - The aim of this study was to determine the importance of plasma inhibitory factors in producing the impaired phytohaemagglutinin (PHA)-induced lymphocyte transformation that is seen in some patients with primary biliary cirrhosis. Twenty-six normal subjects and 12 patients with primary biliary cirrhosis were studied. The lymphocytes from each subject were cultured in the presence of autologous plasma and also in the presence of homologous plasma from a normal subject or from a patient with primary biliary cirrhosis. The results confirm that a proportion of patients with primary biliary cirrhosis are anergic and that the impaired lymphocyte transformation to PHA in vitro can be partially accounted for by the presence of inhibitory factors in the plasma. However, these factors are unlikely to account completely for the impaired transformation, it being probable that there are also abnormalities of the T lymphocytes themselves. PMID- 4540494 TI - A new coupling procedure for the red cell-linked antigen-antiglobulin reaction. PMID- 4540496 TI - Disturbance of the blood T:B lymphocyte ratio in lepromatous leprosy. Clinical and immunologic correlations. PMID- 4540495 TI - Sensitivity of Trichomonas vaginalis to chemotherapeutic agents. PMID- 4540497 TI - Intestinal obstruction from medication bezoar in patients with renal failure. PMID- 4540498 TI - Thymus-derived rosette-forming cells. PMID- 4540499 TI - Coronary bypass procedures. PMID- 4540500 TI - [Profuse gastric hemorrhage following chemical burn]. PMID- 4540501 TI - Gastroduodenal endoscopy. Management of acute upper gastrointestinal hemorrhage. PMID- 4540502 TI - Application of radioisotopes in the study of hookworm infection in Thailand. PMID- 4540503 TI - Role of the accessory optic system in the optokinetic nystagmus of the frog. PMID- 4540504 TI - [Intragastric acidity determination following administration of Alcacyl B1. A contribution on the etiology of gastrointestinal hemorrhages due to acetylsalicylic acid]. PMID- 4540505 TI - Glycogen content and glucose uptake in stimulated frog sartorius muscle: effects of prolonged incubation, insulin, and testosterone. PMID- 4540506 TI - Gastrointestinal bleeding after open-heart surgery. PMID- 4540507 TI - Successful myocardial revascularization after ventricular fibrillation induced by treadmill exercise. PMID- 4540508 TI - [Prinzmetal's angina: experience with 15 cases; contribution of coronarography (12 cases) and of revascularization surgery (10 cases)]. PMID- 4540509 TI - Management of autoimmune thrombocytopenia in pregnancy and in the neonate. PMID- 4540510 TI - [Prevention of hemorrhage during labor and in the early postpartum period]. PMID- 4540511 TI - 5-Hydroxytryptophan reversal of reserpine enhancement of audiogenic seizure susceptibility in mice. PMID- 4540512 TI - Trends in the mortality from peptic ulcer in Denmark. PMID- 4540513 TI - Macroscopically demonstrable heterotopic gastric mucosa in the duodenum. PMID- 4540514 TI - A retrospective study on the outcome of massive bleeding from peptic ulceration. PMID- 4540515 TI - Re-appraisal of the Sengstaken-Blakemoore ballon tamponade for bleeding esophageal varices; results in 91 patients. PMID- 4540516 TI - Regeneration of the diencephalon in Rana temporaria tadpoles. PMID- 4540517 TI - A study of the obstetric performance of the adolescent Jamaican primigravida. PMID- 4540518 TI - Progressive degeneration of the photopic system. PMID- 4540519 TI - Electrical stimulation of reinnervating rat muscle. PMID- 4540520 TI - Quantitative study of doctor-patient communication in rheumatic diseases. PMID- 4540521 TI - [Formal genesis of Dupuytren's contracture as a guide to adequate therapy]. PMID- 4540522 TI - Successful repair of acquired ventricular septal defect, with myocardial revascularisation. PMID- 4540523 TI - Uptake and metabolism of folate by a folate-utilizing mutant of Pediococcus cerevisiae (8081-S) and the parent strain (8081). PMID- 4540524 TI - In vitro evidence of steroidogenesis in the amphibian (Rana pipiens) ovarian follicle and its relationship to meiotic maturation and ovulation. PMID- 4540525 TI - Aortotome for aorto-coronary bypass. PMID- 4540526 TI - The radionuclide ventriculogram. PMID- 4540527 TI - Human rabies immune globulin. Clinical trials and effects on serum anti- globulins. PMID- 4540528 TI - [Our experience with cross-over bypasses]. PMID- 4540529 TI - [Effect of perclusone in rheumatic diseases]. PMID- 4540530 TI - Peracute hemorrhagic pancreatitis in a dog. PMID- 4540531 TI - Effect of prostaglandin A 1 on several vascular beds in man. PMID- 4540532 TI - Multiple deep fungus infections: personal observations and a critical review of the world literature. PMID- 4540533 TI - Elimination of egg pigment from developing ocular tissues in the frog Rana pipiens. PMID- 4540534 TI - Albumin synthesis during induced and spontaneous metamorphosis in the bullfrog Rana catesbeiana. PMID- 4540535 TI - Demonstration of proliferation by bone marrow-derived lymphocytes of guinea pigs, mice and rabbits in response to mitogen stimulation in vitro. PMID- 4540536 TI - Demonstration of proliferation by guinea pig and rabbit bone marrow-derived lymphocytes in vitro in response to stimulation by anti-immunoglobulin antisera. PMID- 4540537 TI - Immunocompetent cells of the chicken. 3. Cooperation of carrier sensitized T cells from agammaglobulinemic donors with hapten immune B cells. PMID- 4540538 TI - C3 split products inhibit the binding of antigen-antibody-complement complexes to B lymphocytes. PMID- 4540539 TI - Metabolism of intracerebrally administered histidine, histamine and imidazoleacetic acid in mice and frogs. PMID- 4540540 TI - Variants of von Willebrand's disease. PMID- 4540541 TI - [The therapeutic management of hemorrhagic diathesis in dentistry]. PMID- 4540542 TI - [Electrotherapy in tonsillopharyngitides]. PMID- 4540543 TI - Agenesis of the septum pellucidum in the ventriculographic picture. PMID- 4540544 TI - A report of eight patients with low pressure hydrocephalus treated by C.S.F. diversion with disappointing results. PMID- 4540545 TI - The cisternal segment of the nevus intermedius of Wrisberg: an anatomical study under the operating microscope. PMID- 4540546 TI - [Tuberculin tests in the province of Naples]. PMID- 4540547 TI - [Current qualitative aspects of tubercular primary infection]. PMID- 4540548 TI - Rat brain L-3,4-dihydroxyphenylalanine and L-5-hydroxytryptophan decarboxylase activities: differential effect of 6-hydroxydopamine. PMID- 4540549 TI - Development and maintenance of connectivity in the visual system of the frog. I. The effects of eye rotation and visual deprivation. PMID- 4540550 TI - Development and maintenance of connectivity in the visual system of the frog. II. The effects of eye removal. PMID- 4540551 TI - Effects of several inhibitors of macromolecule synthesis upon maturation of marine invertebrate oocytes. PMID- 4540552 TI - Influence of protracted administration of phenoxyacetic acid derivatives and nitrogranulogen on alkaline and acid phosphatase and succinic dehydrogenase activities in the liver of guinea pigs. PMID- 4540553 TI - Structure of the testes in indigenous crayfishes. PMID- 4540554 TI - Morphology of the sacral plexus in some artiodactylous animals. PMID- 4540555 TI - The cardiac nerves arising from the cervicothoracic and vertebral ganglia and from the vagus nerve in dogs. PMID- 4540556 TI - Segmental innervation of the skin by the dorsal branches of spinal nerves in newborns. PMID- 4540557 TI - Cytostructural changes in the neurocytes of the trigeminal ganglion after damage of the frontal and lacrimal nerves. PMID- 4540558 TI - Nuclei of the amygdaloid body in cats--structure and acetylocholinesterase activity. PMID- 4540559 TI - The sheath and arterial supply of the tendon of the posterior tibialis muscle in man. PMID- 4540560 TI - Variation of the basal arteries of the brain in dogs. PMID- 4540561 TI - Variations of the position of the abdominal viscera in man. PMID- 4540562 TI - The rat (Rattus norvegicus Berkenhout) in practical laboratory work--experimental investigations. PMID- 4540564 TI - Activation of the cholinergic end-plate receptors by oxidizing reagents. PMID- 4540563 TI - Influence of Nerobolil on regeneration and histochemical reactions in striated muscles. PMID- 4540565 TI - Interactions of nutrients with oral contraceptives and other drugs. PMID- 4540566 TI - [Surgery of the constriction of the left cicumflex coronary artery by saphenous vein bypass graft]. PMID- 4540567 TI - Activities of 3,4-dihydroxy-L-phenylalanine and 5-hydroxy-L-tryptophan decarboxylases in rat brain: assay characteristics and distribution. PMID- 4540568 TI - The distribution of catecholamines in the hypothalamus and other brain areas of some lower vertebrates. PMID- 4540569 TI - Echocardiographic diagnosis of septic pericarditis in infancy. PMID- 4540570 TI - Chronic duodenal ulcer in infancy complicated by hemorrhage, perforation, and cyst formation in the lesser sac. PMID- 4540571 TI - Effect of chlorhexidine on compound nerve action potentials. PMID- 4540572 TI - Some variables and their relationship to chloasma gravidarum in postpartum women: an exploratory investigation. PMID- 4540573 TI - [Effect of large doses of prednisolone on the state of the mucosal barrier of albino rat stomach]. PMID- 4540574 TI - Coronary vein bypass surgery--a critique. PMID- 4540575 TI - Disease of the mesenteric circulation in patients with thromboangiitis obliterans. PMID- 4540576 TI - Current estimates from the Health Interview Survey: United States-1971. PMID- 4540577 TI - Administrators of nursing and personal care homes: work experience. United States -June-August 1969. PMID- 4540578 TI - Complications of splenectomy. PMID- 4540579 TI - Hemobilia caused by rupture of an aneurysm of an anomalous right hepatic artery. PMID- 4540580 TI - Combined caval and portal hypertension with cirrhosis of the liver. A problem in management. PMID- 4540581 TI - Hyperglycemia during cardiopulmonary bypass. PMID- 4540582 TI - Late presentation of stricture of the aqueduct of Sylvius. PMID- 4540583 TI - [Antirheumatic drugs in general practice]. PMID- 4540584 TI - Dental haemorrhage and haemophilia. PMID- 4540585 TI - Endoscopic diagnosis of duodenal neoplasms. PMID- 4540586 TI - Fibrecolonoscopy. PMID- 4540587 TI - Lymphocyte-mediated tumor cell destruction in vitro. Some general principles and reactivities in human urinary bladder carcinoma. PMID- 4540588 TI - Lymphocyte receptors for autoantigens, autologous serum inhibits self recognition. PMID- 4540589 TI - An analysis of the T and B cells of Marek's disease lymphomas of the chicken. PMID- 4540590 TI - Cell-mediated immunity in vitro against syngeneic mouse plasma tumour cells. PMID- 4540591 TI - [Duodenal perforation treated with pentamidin in an infant]. PMID- 4540592 TI - [Aortocoronary bypass for the surgical treatment of angina pectoris. Indications and early results]. PMID- 4540593 TI - The antiestrogenic effects of the ICI compound 46,474 in the green frog, Rana esculenta L. PMID- 4540594 TI - Effect of stimulation frequency on total heat production of frog sartorius. PMID- 4540595 TI - Purine nucleotide entry, exit, and interconversions in bullfrog gastric mucosa. PMID- 4540596 TI - Effect of amiloride on sodium transport across body surfaces of freshwater animals. PMID- 4540597 TI - Autotomography. PMID- 4540598 TI - Conversion of calciferols to isotachysterols by trifluoroacetic acid. PMID- 4540599 TI - A simple assay for DNA restriction endonucleases. PMID- 4540600 TI - Inhibitors of monoamine oxidase and the radioprotective effect of 5 hydroxytryptamine. PMID- 4540601 TI - LET as a determinant of oxygen enhancement ratio and shape of survival curve for Chlamydomonas. PMID- 4540602 TI - Some effects of gamma-irradiation on dilute solutions of chymotrypsinogen. PMID- 4540603 TI - Hypoxic cells in an in vitro tumour model. PMID- 4540604 TI - The life long haemorrhagic disorders with prolonged bleeding time and associated factor VIII deficiency (von Willebrand's disease). PMID- 4540605 TI - How neural adaptation changes chromaticity coordinates. PMID- 4540606 TI - Overwhelming neonatal infection with ECHO 19 virus. PMID- 4540607 TI - Pneumocystis carinii pneumonia and primary immune deficiency diseases of infancy and childhood. PMID- 4540608 TI - Congenital isolated defect of folic acid absorption. PMID- 4540609 TI - Subacute renal failure. PMID- 4540610 TI - Immunodeficiency associated with exomphalos-macroglossia-gigantism syndrome. PMID- 4540611 TI - A "collagen-like" syndrome associated with antithyroid therapy. PMID- 4540612 TI - [Changing concepts in the surgical treatment of peptic ulcer]. PMID- 4540613 TI - Pressure-dependent cerebral ischemia during cardiopulmonary bypass. PMID- 4540614 TI - [Humoral autoimmunity and the rhythm of aging]. PMID- 4540615 TI - [Utility of Sengstaken-Blakemore ballon catheter. Prospective study]. PMID- 4540616 TI - [Physical training of rheumatics]. PMID- 4540617 TI - [Gastrointestinal blood loss in various iron deficiency anemias]. PMID- 4540618 TI - [Importance of emergency esophagoscopy in acute upper gastrointestinal hemorrhage]. PMID- 4540619 TI - Massive diverticular hemorrhage. New technic for localization of the bleeding site. PMID- 4540620 TI - [Encephalomyelopathy after porto-caval anastomosis]. PMID- 4540621 TI - [Electro-chelation. Principles and results in corneoconjonctival burns caused by lime]. PMID- 4540622 TI - Pulsed NMR studies of water in striated muscle. I. Transverse nuclear spin relaxation times and freezing effects. PMID- 4540623 TI - [Phlegmonous gastritis complicated with upper digestive hemorrhage]. PMID- 4540624 TI - Endoscopic diagnosis of aortoduodenal fistula. PMID- 4540625 TI - Osmoregulation in the aquatic urodeles Amphiuma means (the Congo eel) and Siren lacertina (the mud eel). Effects of vasotocin. PMID- 4540626 TI - HVA and 5HIAA CSF measurements and 5HTP trials in some patients with involuntary movements. PMID- 4540627 TI - Auditory function in raised intracranial pressure. PMID- 4540628 TI - Organization of attack on rheumatic disease. PMID- 4540629 TI - Classification of rheumatic disease. PMID- 4540630 TI - Psychological aspects of rheumatic diseases. PMID- 4540631 TI - Radiology of the rheumatic diseases. PMID- 4540632 TI - Criteria for diagnosis and classification of rheumatic diseases. PMID- 4540633 TI - Examination of joint fluid. PMID- 4540634 TI - Structural formulae of drugs commonly used in the treatment of rheumatic disease. PMID- 4540635 TI - Conformations of sugar residues in purine nucleosides. PMID- 4540636 TI - Sex difference in circadian periodicity of CRF activity in the rat hypothalamus. PMID- 4540637 TI - [Visualization of the profile of cerebral ventricles by means of internal carotid artery arteriography]. PMID- 4540638 TI - 5-Hydroxytryptophan induced behavior in intact guinea pigs. PMID- 4540639 TI - [Experimental study of the effects of alarm stimuli in rats]. PMID- 4540640 TI - [Determination of the metabolism of a cerebrospinal fluid derivative in hydrocephalus using isotope ventriculography]. PMID- 4540641 TI - [Developments in physical medicine over the last 2 decades]. PMID- 4540642 TI - A patient named Mara. PMID- 4540643 TI - Congenital arteriovenous fistulas of the head and neck. PMID- 4540644 TI - Evidence that Pro-Leu-Gly-NH 2 , tocinoic acid, and des-Cys-tocinoic acid do not affect secretion of melanocyte stimulating hormone. PMID- 4540645 TI - [Symptomatic ophthalmic zona associated with intracranial aneurysm]. PMID- 4540646 TI - Effects of antithymocyte serum and antilymphocyte serum on the postnatal development of the thymolymphatic system in BALB-C mice. PMID- 4540647 TI - Mucocutaneous candidiasis and thymoma. PMID- 4540648 TI - Immune response against hamster erythrocytes in the low-responder mouse strains. V. Anti-hapten antibody production after immunization with hapen-erythrocyte conjugates. PMID- 4540649 TI - Field trial with a further attenuated live measles virus vaccine. PMID- 4540650 TI - Detection of R + bacteria in cultured marine fish, yellowtails (Seriola quinqueradiata). PMID- 4540651 TI - A new serotype of bovine parvovirus. PMID- 4540652 TI - The selection of antibiotics for the initial treatment of bacterial meningitis. PMID- 4540653 TI - Pneumonitis in immunosuppressed patients. PMID- 4540654 TI - Isolation of theta antigen from the surface of thymus lymphocytes. PMID- 4540655 TI - [Complications of chronic gastric and duodenal ulcers in young patients]. PMID- 4540656 TI - [Nonspecific antihyaluronate lyase activity in tuberculous bronchoadenitis in children]. PMID- 4540657 TI - [Differential diagnosis of chronic infection in children]. PMID- 4540658 TI - [Differential diagnosis of eosinophilic granuloma of the spine and tuberculous spondylitis in children]. PMID- 4540659 TI - [Our experience in the surgery of portal hypertension]. PMID- 4540660 TI - [Our criteria in upper digestive hemorrhages]. PMID- 4540661 TI - Selected body measurements of children 6-11 years. PMID- 4540662 TI - [Changes in the sound-perceiving apparatus in experimental animals under the action of streptomycin]. PMID- 4540663 TI - [Problems for discussion on the physiology of the palatine tonsils]. PMID- 4540664 TI - Antinuclear factor: age and sex. PMID- 4540665 TI - [Emergency fibroscopy in upper digestive hemorrhage]. PMID- 4540666 TI - [Drug induced hemorrhages investigated with emergency endoscopy]. PMID- 4540667 TI - [Immunity and allergy depression during rubella in a child with primary tuberculosis and isoniazid intolerance]. PMID- 4540668 TI - Hypogonadotropic hypogonadism with anosmia--Kallmann's syndrome. A disorder of olfactory and hypothalamic function. PMID- 4540669 TI - Gastrointestinal and abdominal manifestations of agnogenic myeloid metaplasia. PMID- 4540670 TI - Primary hypophosphatemic rickets in an elderly woman. PMID- 4540671 TI - Spontaneous intramural haematoma in the sigmoid colon of a haemophiliac. PMID- 4540672 TI - Pulsed NMR studies of water in striated muscle. II. Spin-lattice relaxation times and the dynamics of non-freezing fraction of water. PMID- 4540673 TI - A clinical and pathological study of schistosomal nephritis. AB - In a Cairo clinic 17 of 41 patients with chronic pyelonephritis secondary to urinary schistosomiasis presented with classical features of the nephrotic syndrome, two-thirds being hypertensive and the majority having glomerular filtration rates within the normal range. Hypercholesterolaemia was found in one third of the patients. Urinary sediments from these patients contained a preponderance of pus cells, red cells, granular casts, or pus casts. In addition to patches of pyelonephritis, the glomeruli showed diffuse and focal glomerulosclerosis. Electron microscopy revealed basement-membrane-like deposits in the hypertrophied axial endothelial cells and electron-dense deposits along the glomerular basement membrane. This variety of nephrotic syndrome associated with schistosomal pyelonephritis was the most common cause of nephrotic syndrome seen in the clinic. PMID- 4540674 TI - A consideration of economic impact of schistosomiasis. AB - An attempt is made to estimate the economic effects of schistosomiasis, a disease known to be endemic in 71 countries or islands with a total population of about 1 362 million persons, of whom approximately 124 905 800 are infected. These data are based on prevalence rates representing, for the most part, single stool or urine examinations; the actual number of cases is undoubtedly much greater. This analysis refers only to resource loss attributable to reduced productivity. The annual loss from complete and partial disability is estimated to be US $445 866 945 in Africa, US $755 480 in Mauritius, US $16 527 275 in South-West Asia, US $118 143 675 in South-East Asia, and US $60 496 755 for the Americas. The total estimated annual world loss amounts to US $641 790 130 but this sum does not include the cost of public health programmes, medical care, or compensation for illness. PMID- 4540675 TI - The effect of Schistosoma mansoni infection of the productivity of cane cutters on a sugar estate in Tanzania. AB - In an attempt to justify future snail control on an irrigated sugar estate in Tanzania, the effects of Schistosoma mansoni infection on the productivity of apparently healthy cane cutters were investigated. The bonus earnings of cane cutters who were found to be infected with S. mansoni were compared, retrospectively, with earnings of uninfected cane cutters during the years 1968 69. For one 6-month period a more detailed study was made to correlate bonus earnings with actual output in tons of cane cut. It was found that in the four 6 month periods the mean bonus earnings of the uninfected cane cutters exceeded the mean bonus earnings of the infected men by 11.0%, 11.4%, 6.0%, and 13.7%, respectively. In all except the third period these differences were statistically significant. After treatment for S. mansoni infection, the workers were able to improve their earnings relative to both infected and uninfected workers. In a more detailed study of some of the workers during the third 6-month period, it was discovered that a 4% difference in bonus earnings represented a 1% difference in output. Taking into account the variations of bonus earnings it was estimated that the overall difference in productivity between infected and uninfected workers was 3-5%. PMID- 4540676 TI - The costs and a cost-benefit analysis of an S. mansoni control programme on an irrigated sugar estate in northern Tanzania. AB - On a sugar estate in northern Tanzania, an integrated control programme against Schistosoma mansoni was carried out during the three years 1968-70 inclusive. The costs of that programme are defined, the costs of future snail control in the same area are estimated, and an attempt is made to evaluate the cost-benefit ratio of schistosomiasis control in the estate. The total expenditure on snail control was US $23 538, of which US $17 371 was spent on molluscicides and US $5 135 on labour. This represents an annual expenditure of approximately US $1.31 per estate resident. In the mass diagnosis and treatment campaign the main items in the total expenditure of US $37 043 were labour (US $13 724), drugs (US $4 218), hospital charges (US $8 262), and lost working days (US $8 760). It is estimated that the recurrent annual expenditure necessary to keep S. mansoni at a low level in the future would be US $7 714 on snail control and US $1 832 on detecting and treating new cases; however, the institution of a snail control programme would reduce the need for chemotherapy and would result in recurrent annual savings of US $7 448. In addition, it was estimated from a productivity study that savings of about US $14 000 per year could result if treatment of infected workers raised productivity by 5%. The goodwill that resulted from the protection of wives and children against schistosomiasis would be a further benefit. When all factors are taken into account, snail control appears to be a feasible economic proposition. PMID- 4540677 TI - The effect of a control programme against Schistosoma mansoni on the prevalence and intensity of infection on an irrigated sugar estate in northern Tanzania. AB - On an irrigated sugar estate in northern Tanzania a control programme against Schistosoma mansoni was carried out during 1968-70. Through the routine use of molluscicides, the population of Biomphalaria pfeifferi snails was kept at a greatly reduced level. Concurrently a mass campaign was carried out to detect residents who were infected with S. mansoni so that they might be treated. The effect of these measures on the overall prevalence of the disease was measured by random studies before and after the mass diagnosis and treatment. The techniques used for mass diagnosis, for treatment, and for the prevalence studies are described, and the results of the control programme are presented and discussed. In the mass diagnosis campaign over 90% of the population were examined and 2 286 courses of treatment were administered to 1 922 persons. The combination of chemotherapy and snail control led to a significant reduction in the number of S. mansoni. infections. In field workers the prevalence was reduced from 59% in early 1969 to 31% in late 1970. In nonfield workers the reduction was from 36% to 15% and in the wives of employees from 28% to 14%. The main reasons why the prevalence was not reduced further were considered to be the failure of the drugs used to effect a complete parasitological cure and the inability of the mass diagnosis campaign to detect light infections. It was estimated that the overall reduction in the number of eggs released into the community as a result of the control programme was about 85%. PMID- 4540678 TI - Studies on heterologous immunity in schistosomiasis. 5. Heterologous schistosome immunity in sheep. AB - Previous studies have shown that when cattle are exposed to cercariae of Schistosoma mansoni they develop considerable resistance to subsequent challenge with S. mattheei. The present study showed that when sheep are immunized with S. mansoni cercariae they too develop a marked resistance to subsequent challenge with S. mattheei. A small proportion of the immunizing cercariae reached maturity and a few viable S. mansoni eggs were found in the faeces of the sheep. The results of this experiment provide further evidence that heterologous immunity may be of significance in limiting the severity of schistosomiasis in both man and domestic animals in areas where animal and human schistosomes occur together. PMID- 4540679 TI - Studies on heterologous immunity in schistosomiasis. 6. Observations on cross immunity to Ornithobilharzia turkestanicum, Schistosoma bovis, S. mansoni, and S. haematobium in mice, sheep, and cattle in Iran. AB - Experiments were carried out in mice, cattle, and sheep to investigate the possibility that heterologous immune reactions may occur between the schistosomes prevalent in man and domestic animals in Iran. Immunization with Ornithobilharzia turkestanicum from cattle produced a considerable degree of immunity in mice against challenge with Schistosoma bovis, S. haematobium, and S. mansoni. The results of immunizing cattle with O. turkestanicum, S. bovis, and S. haematobium were even more striking; there was a reduction of 30-40% in the number of adult worms and a proportionally greater reduction in the tissue egg counts. Sheep developed a less marked immunity. Supplementary experiments on homologous immunity showed that mice developed a considerable degree of immunity against S. bovis. The results of the heterologous immunity experiments with S. haematobium and S. bovis are of particular interest as both parasites often occur in the same area and are often transmitted by the same snail host, man and cattle being exposed to the cercariae of both species simultaneously. The reciprocal immunity produced by these infections may be mutually beneficial in limiting the severity of schistosomiasis in man and domestic animals in the endemic areas. PMID- 4540680 TI - Rodent resistance to the anticoagulant rodenticides, with particular reference to Denmark. AB - Inherited resistance to anticoagulant rodenticides was discovered in populations of Rattus norvegicus about 14 years ago. Similar resistance has now been reported from several countries in north-western Europe and from the USA. In order to detect resistance and to control it effectively, basic data on the susceptibility of rat populations are required for each country, and trapping surveys should be made in any area where resistance is suspected. Acute poisons are needed to control resistant rats although the shift from anticoagulants to acute poisons is a retrograde step as far as efficiency is concerned, and increases the hazard of control operations to man and other animals. Resistance to anticoagulants in Mus musculus has been reported from England, and resistant mice are probably to be found in other countries also in view of the great individual variation in susceptibility of this species to these rodenticides. PMID- 4540681 TI - Inheritance of DDT resistance in species A and B of the Anopheles gambiae complex. AB - It has been reported that Anopheles gambiae species A is resistant to DDT in Upper Volta and Togo, and DDT resistance has been found in a Sudan strain of species B. The species A strain from Upper Volta was more resistant to DDT than the Togo strain, while the Sudan strain of species B was the least resistant. The expression of resistance is genetically determined, and studies on the mode of inheritance have shown that resistance is inherited as a single dominant gene in the Togo strain of species A and the Sudan strain of species B, but that it is inherited as a single incompletely dominant gene in the Upper Volta strain of species A. PMID- 4540682 TI - Mating, blood feeding, and oviposition of Simulium damnosum Theobald in the laboratory. AB - The development of suitable techniques for colonizing the vectors of human onchocerciasis in the laboratory would facilitate critical studies on many aspects of their biology. Progress towards this end, however, has until now been prevented by the fact that no African simuliid had been induced to mate in captivity. The main vector of human onchocerciasis in Africa is Simulium damnosum, which exists in a number of different forms, some but not all of which bite man. During the present investigations one form of S. damnosum, the "Kibwezi" form, was successfully induced to mate, to blood-feed, and to lay viable eggs in the laboratory. The methods described should be tested on other forms of S. damnosum, especially the anthropophilic forms responsible for the transmission of Onchocerca volvulus. PMID- 4540683 TI - The second international standard for chlortetracycline. AB - As supplies of the International Standard for Chlortetracycline were practically exhausted, it was replaced. The potency of the second international standard was defined on the basis of an international collaborative assay comprising 157 individual assays performed in 9 laboratories in 6 countries. The mean potencies obtained in the participating laboratories, although they varied by only 7%, were heterogeneous. However, the mean potency for all the laboratories combined did not differ significantly from that of the first international standard. The International Unit for chlortetracycline was therefore defined as the activity contained in 0.001 mg of the second international standard, corresponding to a potency of 1 000 IU/mg. PMID- 4540684 TI - [Requirements in research on leptospirosis]. PMID- 4540685 TI - [Mononuclear phagocytic system: new classification of macrophages, monocytes and of their cell line]. PMID- 4540686 TI - Nomenclature for factors of the HL-A system. AB - After the Third Conference on Histocompatibility Testing, a Nomenclature Committee drawn from among specialists in tissue typing, immunology, and human genetics proposed a nomenclature for leucocyte antigens, which has become accepted internationally. The text of the memorandum drawn up by the Committee was published in the Bulletin of the World Health Organization (1968, 39, 483 486). After the Fifth Workshop on Histocompatibility, the Nomenclature Committee(1) decided that it was necessary to revise the 1968 memorandum. The following is the text of the revised memorandum. PMID- 4540687 TI - The self-measurement of blood pressure: an experiment with office workers at their place of work. AB - One hundred office workers measured their own blood pressure at their place of work twice a day for 3 weeks. No technical difficulties or adverse psychological reactions were observed. Of 85 answers to a questionnaire, 64 indicated a preference for self-measurement to measurements made by a physician or nurse. Variations of blood pressure showed no relationship to the actual pressure. A preference for the digits 0 and 5 was observed. PMID- 4540688 TI - Measles surveys. AB - The authors present background data indicating that there is a close correlation between serological findings and children's measles histories obtained from parents. They conclude that interrogative surveys can yield reliable epidemiological information even though the sample of the survey population checked serologically may be small. PMID- 4540689 TI - Host preferences of various strains of Aedes aegypti and A. simpsoni as determined by an olfactometer. AB - The author describes and illustrates a new type of olfactometer that can be used to determine the host preference of different strains of Stegomyia mosquitos. Experiments with human and animal hosts in Tanzania showed that dark strains of A. aegypti are much less anthropophilic than light strains. PMID- 4540690 TI - Ocular complications of rheumatic diseases. AB - These discussions are selected from the weekly staff conferences in the Department of Medicine, University of California, San Francisco. Taken from transcriptions, they are prepared by Drs. David W. Martin, Jr., Assistant Professor of Medicine, and Kenneth A. Woeber, Associate Professor of Medicine, under the direction of Dr. Lloyd H. Smith, Jr., Professor of Medicine and Chairman of the Department of Medicine. Requests for reprints should be sent to the Department of Medicine, University of California, San Francisco, San Francisco, Ca. 94122. PMID- 4540691 TI - [Problems of tumor immunology and immunotherapy]. PMID- 4540692 TI - A new look at an "old friend"--upper gastrointestinal hemorrhage. PMID- 4540693 TI - Effects of combining ultraviolet repair and recombination mutations in Haemophilus influenzae. PMID- 4540694 TI - Sites of haemoglobin synthesis in amphibian tadpoles. PMID- 4540695 TI - [Congenital tightness of the cervical spinal canal (radiological approach to diagnosis)]. PMID- 4540696 TI - [Several British documents on rheumatismal morbidity and mortality in England and in certain other countries]. PMID- 4540697 TI - Intestinal haemorrhage syndrome in the pig. PMID- 4540698 TI - Late prognosis of children born into tuberculous households. The effect of isolation and simultaneous BCG-vaccination. PMID- 4540699 TI - [Electron microscopy studies on age-induced changes in the human iris]. PMID- 4540700 TI - [Electron microscopy studies on the structural changes in the human iris in glaucoma]. PMID- 4540701 TI - [A slitlamp for examination of patients in the supine position]. PMID- 4540702 TI - [Myopathic delay during the relaxation phase of contraction in the M. orbicularis oculi. Clinical and electron microscopy findings]. PMID- 4540703 TI - [Development of the vitreous body and zonula. I. Overview and chronological course of the vitreous body and zonula development in the rabbit and mouse]. PMID- 4540704 TI - [Development of the vitreous body and zonula. II. Vitreous body cells during development and regression of hyaloid vessels and the lenticular vascular tunic]. PMID- 4540705 TI - [Opticus atrophy, high-frequency hearing loss and juvenile diabetes mellitus--a hereditary triad]. PMID- 4540706 TI - [Giant cholesteatoma of ponto-cerebellar angle]. PMID- 4540707 TI - The management of upper gastro-intestinal tract haemorrhage. PMID- 4540708 TI - Gastroduodenal ulceration and haemorrhage of neurogenic origin. PMID- 4540709 TI - Effect of aortocoronary by-pass graft on graded anginal symptoms, exercise performance, and left ventricular function. PMID- 4540710 TI - Spectral properties of reaction center preparations from Rhodopseudomonas spheroides. PMID- 4540712 TI - Comparative quantitative study of lymphocyte levels in blood, various lymphnodes and spleen in young intract or thymectomized rats maintained on a balanced diet. PMID- 4540711 TI - Thymus-derived rosette-forming cells in various human disease states: cancer, lymphoma, bacterial and viral infections, and other diseases. AB - Lymphocytes that bind in vitro to sheep erythrocytes in a rosette formation are thymus-derived. A modified technique that does not detect the total number of rosette-forming cells (RFC) was used to study normal subjects and various disease states. Of 100 healthy subjects, 95 had more than 15% RFC (mean 28.4+/-6.5%). We studied 104 patients with solid tumors, who were classified according to clinical status and stage of therapy. Of 19 newly diagnosed patients, 13 had less than 15% RFC. Of 44 untreated patients undergoing relapse, 32 had less than 15% RFC. In both categories, patients with metastases had fewer RFC than patients with localized disease. 11 patients were studied 2 wk after cessation of therapy; four of them showed less than 15% RFC. Only one of 30 patients in remission had less than 15% RFC. In seven patients followed for various periods of time, the numbers of RFC correlated generally with clinical status. 11 patients with chronic lymphatic leukemia had very low percentages of RFC. 21 of 21 patients with symptoms of viral upper respiratory diseases had less than 15% RFC. RFC returned to normal values between 5 days and 7 wk after disappearance of clinical symptoms. 20 patients with bacterial infections had normal numbers of RFC. Of 25 patients with miscellaneous nonimmunologically related diseases, two had low numbers of RFC. It appears that the percentage of RFC may be valuable in evaluating not only immunological defenses but also the status of patients with solid tumors, lymphomas, viral diseases and, perhaps, bacterial infections. PMID- 4540713 TI - Bacteriophage of Haemophilus influenzae. 3. Morphology, DNA homology, and immunity properties of HPlcl, S2, and the defective bacteriophage from strain Rd. AB - The phages HP1c1 and S2 and a defective phage of Haemophilus influenzae have been compared. The morphology of the phages and the mol wt of their DNAs are similar, although the defective phage appears to have a different tail plate region. Electron microscope observation indicates that the defective phage does not attach to the cell surface, and its DNA appears to lack cohesive ends. The homology of the DNAs of the phages has been measured by hydridization. DNA from the defective phage shows little or no homology with the other phage DNAs. HP1c1 and S2 DNAs show a high level of homology. Each of these phages can form plaques on lawns of the lysogen of the other phage but at reduced plating efficiencies, suggesting that the two phages have related but not identical immunity systems. PMID- 4540714 TI - Peroral infection in Tyzzer's disease of mice. PMID- 4540715 TI - A colorimetric determination of 1-(2-benzylphenoxy)-2-piperidinopropane phosphate (pirexyl), and its application to biological materials. PMID- 4540716 TI - Antifertility effect of three new clomiphene analogues on animals. PMID- 4540717 TI - Immunochemical and physiological comparison of horse botulinal antitoxins. PMID- 4540718 TI - Evaluation of somatic and "ES" antigens causing immunological injury of mast cells in mice infected with Anisakis larvae. PMID- 4540719 TI - [The effect of anti-enzyme therapy on the intracellular metabolism of blood leukocytes in chronic diseases of the pancreas]. PMID- 4540720 TI - [The relationship between pancreatic juice microelements and enzymes in patients with chronic pancreatitis]. PMID- 4540721 TI - [Adsorption of hemagglutinins on Sephadex: a simple purification method for anti A-agglutinin from the snail Helix pomatia L]. PMID- 4540723 TI - Tuberculosis in the United States today. PMID- 4540722 TI - Duodenal leiomyosarcoma presenting as a pulmonary lesion. PMID- 4540724 TI - How to diagnose mycobacterial infections in children. An outline of principles. PMID- 4540725 TI - [Trichomonas infections in termal baths]. PMID- 4540726 TI - Derivation of the photopigment absorption spectra in anomalous trichromats. PMID- 4540727 TI - [Clinical pharmacology of antirheumatic preparations]. PMID- 4540728 TI - Radiopertechnetate flow study: a valuable adjunct to brain scanning in the differential diagnosis of cerebello-pontine angle tumors. PMID- 4540729 TI - Diffuse pulmonary lymphoreticular infiltrations associated with dysproteinemia. PMID- 4540730 TI - [Emasculation by a dog]. PMID- 4540732 TI - Hapten-reactive helper lymphocytes. PMID- 4540731 TI - [Modification of plasma enzyme levels in experimental hemorrhagic shock due to trasylol]. PMID- 4540733 TI - [Physiotherapy in chronic rheumatism (prescription possibilities in general practice)]. PMID- 4540734 TI - [Significance of various diagnostic parameters in chronic liver diseases]. PMID- 4540735 TI - [Pregnancy following portocaval shunt]. PMID- 4540736 TI - [Active conduction of the placental period]. PMID- 4540737 TI - The angiography of the acute abdomen. PMID- 4540738 TI - [Eso-gastroduodenoscopy]. PMID- 4540739 TI - Gastric hypothermia for control of upper gastrointestinal bleeding. PMID- 4540740 TI - Tectorial membrane and otolithic membrane of pigeon inner ear. A scanning electron microscope study. PMID- 4540741 TI - Replicon growth rates during DNA replication in developing frog embryos. PMID- 4540742 TI - [Well-timed relaparotomy]. PMID- 4540743 TI - The hemorrhagic phenomena associated with green pit viper (Trimeresurus erythrurus and Trimeresurus popeorum) bites in children. A report of studies to elucidate their pathogenesis. PMID- 4540744 TI - The stress ulcer syndrome. PMID- 4540745 TI - [Therapeutic results in tuberculous meningonencephalitis in the past 5 years]. PMID- 4540746 TI - Early care of maxillofacial missile wounds. PMID- 4540747 TI - A new approach to the surgical management of patients with von Willebrand's disease. PMID- 4540748 TI - [Radiographic diagnosis and therapy of digestive tract hemorrhage]. PMID- 4540749 TI - Transient appearance of PHA-reactive thymocytes in the foetal mouse. PMID- 4540750 TI - Intracerebral mucocele. PMID- 4540751 TI - [Medical care mercantilism]. PMID- 4540752 TI - [Fibrous dysplasia of the mandible. Report of a case]. PMID- 4540753 TI - [Therapeutic effects of radioactive gold (Au 198 ) in intra-articular infiltrations]. PMID- 4540754 TI - [Lipomas of the colon. Report of 4 cases]. PMID- 4540755 TI - [Incidence of fractures in the municipality of Ribeirao Preto]. PMID- 4540756 TI - [Modified radical mastectomy]. PMID- 4540757 TI - [Brazilian pemphigus foliaceus. Current concept of its pathogenesis in relation to recent immunologic studues]]. PMID- 4540758 TI - [Gastric leiomyosarcoma]. PMID- 4540759 TI - [Scintillographic diagnosis]. PMID- 4540760 TI - Changes in intrinsic coronary circulation and segmental ventricular contractility after saphenous vein coronary bypass graft surgery. PMID- 4540761 TI - Objective tests of cardiac contractility before and after three operative procedures designed to improve the coronary circulation. PMID- 4540762 TI - [Intravital study of the relationship between neurons and capillaries in the autonomic ganglia of the frog (Rana temporaria) bladder under different conditions]. PMID- 4540763 TI - [Suppression of atrial arrythmias by electric stimuli, below threshold for the myocardium and activating the intracardiac nerves. I. Mechanism of suppression of ectopic foci]. PMID- 4540764 TI - [Asymmetry of process dynamics in the vestibular labyrinth]. PMID- 4540765 TI - [Clinical treating of antacids]. PMID- 4540766 TI - Summary of a three-year study of academic and school achievement between color deficient and normal primary age pupils: phase two. PMID- 4540768 TI - Observations on "detubulated" muscle fibres. PMID- 4540767 TI - Thymus and bursa dependence of lymphocyte mitogenic factor in the chicken. PMID- 4540769 TI - Diverticular disorders of the colon. 2. Treatment. PMID- 4540770 TI - [An unusual cause of postpartum hemorrhage: the antihemophilic A factor inhibitor]. PMID- 4540771 TI - [In vitro sensitivity of 50 Trichomonas vaginalis strains to CP 12 574]. PMID- 4540772 TI - Uremic polyneuropathic motor paralysis and immobilization hypercalcemia. PMID- 4540773 TI - Fourth ventricle. 3. Intra- and extra-axial tumours. PMID- 4540774 TI - The shape of the lateral ventricles in cerebro-vascular diseases. PMID- 4540775 TI - Forking of the aqueduct in an adult. PMID- 4540776 TI - The normal encephalogram during the first two years of life. PMID- 4540777 TI - Posterior inferior cerebellar artery in fourth ventricular dilatation. PMID- 4540778 TI - Spontaneous thrombosis of vascular malformations of the brain. PMID- 4540779 TI - Differentiation between acute alcoholic hepatitis and acute infectious (viral) hepatitis. PMID- 4540780 TI - Massive upper gastrointestinal hemorrhage associated with Crohn's disease of the stomach and duodenum. A case report. PMID- 4540781 TI - Familial occurrence of von Willebrand's disease, thrombocytopenia, and severe gastrointestinal bleeding. PMID- 4540782 TI - Ventricular fibrillation and coronary atherosclerosis with normal maximal exercise test. Report of a case. PMID- 4540783 TI - Evidence for a loss of recirculating capacity of T-cells after antigenic stimulation. PMID- 4540785 TI - [Adaptation of normal subjects to the chromatic test field of the Nagel anomaloscope]. PMID- 4540784 TI - [Biogenesis of erythropoietin. II. Extrarenal enzymatic mechanisms]. PMID- 4540786 TI - Prophylactic vena caval interruption in hip fractures. PMID- 4540787 TI - [The unclamped umbilical cord in the post-partum period]. PMID- 4540788 TI - The development of the diencephalon of the Chinese hamster. An investigation of the validity of the criteria of subdivision of the brain. PMID- 4540789 TI - Pulmonary function in heart disease. PMID- 4540790 TI - Intracardiac heart murmurs and sounds influenced by respiration. PMID- 4540791 TI - [Diagnosis of corrected transposition of great vessels]. PMID- 4540792 TI - Pharmacological evaluation of aprindine (AC 1802) a new antiarrhythmic agent. PMID- 4540793 TI - The tricuspid component of the first heart sound in rheumatic tricuspid lesions. PMID- 4540794 TI - [Ventricular fibrillation induced by a fixed rate pacemaker implanted for 20 months]. PMID- 4540795 TI - Prinzmetal's angina with recurrent and transitory atrio-ventricular block. PMID- 4540796 TI - Paroxysmal supraventricular tachycardia with fast heart rate inducing mechanical haemolysis. PMID- 4540797 TI - Who should have coronary arteriography? PMID- 4540798 TI - An endoscopic view of the duodenal bulb. PMID- 4540799 TI - Some biochemical properties of thymus leukemia antigens solubilized from cell membranes by papain digestion. AB - Thymus leukemia (TL) alloantigenic activity was solubilized by papain proteolytic digestion from intact RADA1 tumor cells. If the cells were labeled with amino acids and fucose, the TL alloantigen could be isolated as a doubly labeled glycoprotein fragment by indirect precipitation from the papain digest. This TL glycoprotein fragment was approximately the same mol wt as the papain-digested H 2.4 alloantigen fragment as judged by chromatography on Sephadex G-150 in sodium dodecyl sulfate. The carbohydrate chain of the TL glycoprotein obtained by exhaustive pronase digestion behaved as a glycopeptide of approximately 4,500 mol wt, as compared with the glycopeptide of the H-2.4 alloantigen that had a mol wt of about 3,500. Thus, the TL alloantigen can be solubilized by papain digestion as a glycoprotein fragment similar in mol wt to the H-2 alloantigen glycoprotein fragment. The carbohydrate chain of the TL glycoprotein is larger than the H-2 carbohydrate chain. PMID- 4540800 TI - Biological characteristics of T and B memory lymphocytes in the rat. AB - The adoptive secondary antibody response of rats to the hapten-protein conjugate dinitrophenyl-diphtheria toxoid (DNP-DT) was used to investigate the migratory properties and rate of formation of T and B memory cells in the spleen. The experimental findings show that hapten (DNP-BSA)- and carrier (DT)-primed spleen cells act synergistically in the restoration of the adoptive anti-DNP response. Passage of both hapten- and carrier-primed spleen cells through an intermediate host (intravenous injection and subsequent collection in the thoracic duct lymph) showed that both cell types are able to recirculate from the blood to the lymph. In addition, memory to the hapten or carrier could be withdrawn from the spleen by prolonged thoracic duct drainage. The rate of formation of hapten- and carrier primed spleen cells was studied by treating donors with [(3)H]thymidine for 48 h before cell transfer in an attempt to "suicide" rapidly dividing cells. Only a slight reduction in the adoptive response to the hapten or carrier was noted upon transfer of treated cells to irradiated hosts. In further experiments, the cell lineage of hapten- and carrier-primed cells was determined by treating each cell type in vitro with rabbit antirat B cell serum (RARBS) and complement. Although treatment with RARBS did not affect the adoptive response restored by carrier primed cells, the same treatment abolished the response restored by hapten-primed cells. These findings indicate that T and B memory cells in the spleen of the rat are relatively long-lived, recirculating lymphocytes. The contribution of fixed or rapidly turning over cells to immunological memory is small or negligible as compared with the latter cells. PMID- 4540801 TI - X-ray diffraction studies on skinned single fibres of frog skeletal muscle. PMID- 4540802 TI - An upper limit to the number of sodium channels in frog skin epithelium. AB - 1. Binding of [(14)C]amiloride to the mucosal surface of frog skin epithelium has been measured in the presence and absence of an excess of unlabelled amiloride. Simultaneous records were obtained of the sodium transport through the skin as indicated by the short circuit current.2. The number of binding sites with affinities for amiloride of 5 x 10(7) l./mole was around 400/mum(2).3. The relation between the binding sites and sodium channels is discussed.4. Making certain assumptions it is concluded that when frog skin epithelium is bathed in Ringer solution each sodium channel can handle 8000 sodium ions/sec. PMID- 4540803 TI - Development of a simplified isotopic antiglobulin assay for the study of tumor specific antibody. PMID- 4540804 TI - [Treatment of arthrogenic contractures in rheumatoid arthritis patients with trasylol]. PMID- 4540805 TI - Immunology of the cancer patient. PMID- 4540806 TI - Cytotoxic lymphocytes in the absence of detectable antibody. PMID- 4540807 TI - Latent Bohr effect in the tadpole haemoglobin of Rana catesbeiana. PMID- 4540808 TI - [Lymphocyte and cell-mediated immunity]. PMID- 4540809 TI - Anticoagulant-induced intramural haematoma of the bowel. PMID- 4540811 TI - Infant mortality rates: relationships with mother's reproductive history, United States. PMID- 4540810 TI - [One of the forms of iron-deficiency anemia]. PMID- 4540813 TI - Guanine formation in isolated iridophores from bullfrog tadpoles. PMID- 4540812 TI - Patients with bilateral loss of caloric response. PMID- 4540814 TI - The potential difference of the frog lens. PMID- 4540815 TI - [Brain and ulcer]. PMID- 4540816 TI - Counterpulsation for intraoperative cardiogenic shock. Successful use of intra aortic balloon. PMID- 4540818 TI - Coronary artery surgery. PMID- 4540817 TI - [Herpes zoster]. PMID- 4540819 TI - Contraindications to coronary artery surgery. PMID- 4540820 TI - Medical evaluation and current indications for saphenous vein coronary artery grafts. PMID- 4540821 TI - [Complementary examinations in rheumatology]. PMID- 4540822 TI - Systemic hypertension following myocardial revascularization. PMID- 4540823 TI - [An additional case of anti-Vel]. PMID- 4540824 TI - [Calculation of gene-frequencies of the Ka sign and degree of exclusion probability using this sign in serological paternity expert evaluation]. PMID- 4540825 TI - Blockage of fertilization in Rana pipiens by trypsin inhibitors. PMID- 4540826 TI - Colonofiberscopic management of colonic polyps. PMID- 4540827 TI - The detection of upper gastrointestinal bleeding sites by ultraviolet endoscopy. PMID- 4540829 TI - Diagnose this unusual case in gastroenterology. PMID- 4540828 TI - Differential topography of acute erosive gastritis due to trauma or sepsis, ethanol and aspirin. PMID- 4540830 TI - [Electron microscopic observation on the epidermis in tinea cruris]. PMID- 4540831 TI - [Case of squamous cell carcinoma arising in pilonidal cyst (sinus) or pyodermia chronica abscedens et suffodiens]. PMID- 4540833 TI - [Apparatus for electrostimulation of the stomach with weakened peristaltic activity (experimental study)]. PMID- 4540832 TI - Appendix and M-antibody formation. VI. The functional anatomy of the rabbit appendix. PMID- 4540834 TI - [A new method of study: myocardial perfusion during revascularization surgery]. PMID- 4540835 TI - [Myocardial infarct and cardiogenic shock. New aspects of evaluation and treatment]. PMID- 4540836 TI - [Pathological anatomy of the lobar and segmental lesions in tuberculosis in children]. PMID- 4540837 TI - Changes in respiratory functions during metamorphosis of the bullfrog, Rana catesbeiana. PMID- 4540838 TI - [Clinical importance of duodenal bulb endoscopy]. PMID- 4540839 TI - [Emergency endoscopy in acute upper gastrointestinal hemorrhage]. PMID- 4540840 TI - Five year old girl with anemia and gastrointestinal bleeding. PMID- 4540841 TI - Hyperparathyroidism today. PMID- 4540842 TI - [Role of the thymus in transplantation immunity]. PMID- 4540843 TI - [Transplantation immunity: various biological problems]. PMID- 4540844 TI - Treatment of advanced carcinoma of the head and neck with a combination of high dose infusions of methotrexate (NSC-740) and radiotherapy: a preliminary report on eleven cases. PMID- 4540845 TI - The sensitivity of scale insects to 14 C -particles and to 60 CO gamma rays. PMID- 4540846 TI - Properties of DNA irradiated in the presence of the protective agent bis(2 guanidoethyl)disulphide (GED). PMID- 4540847 TI - Repair replication in x-irradiated lymphoma cells in vitro. PMID- 4540848 TI - Repair replication after U.V.-irradiation in rodent cell-lines of different sensitivity. PMID- 4540849 TI - Radiosensitization of mammalian cells by p-nitroacetophenone. 3. Effectiveness of nitrobenzene analogues. PMID- 4540850 TI - Life-cycle dependence of repair of potentially-lethal radiation damage. PMID- 4540851 TI - The enhancement of the radiation lethal effect upon Erlich ascites tumour cells by aminohydroxythymine hydrazine. PMID- 4540852 TI - Retention of 241 Am by some endocrine organs of the rat and its response to DPTA treatment. PMID- 4540853 TI - [Serum lipids in common psoriasis]. PMID- 4540854 TI - [Undeveloped desmosomes observed in immature keratinized cells of the hair roots]. PMID- 4540855 TI - [Collagen-like protein in dermatology. 1. Collagen-like protein in the serum of normal subjects and patients with collagen diseases]. PMID- 4540856 TI - [Effect of repeated topical application of some anionic surfactants on the skin, oral mucous membrane and tongue]. PMID- 4540857 TI - [Changes in melanocyte distribution of the normal human epidermis according to age]. PMID- 4540858 TI - [Metabolic pathway of D-glucaric acid synthesis from D-glucuronolactone in the skin. II. Identification of the intermediates in D-glucuronolactone D-glucaric acid metabolism]. PMID- 4540859 TI - [Acute gastro-duodenal hemorrhage in the early postoperative period]. PMID- 4540860 TI - [Diverticulosis of the large intestine, complicated by hemorrhage]. PMID- 4540861 TI - Selective mesenteric arterial infusions in the management of massive diverticular hemorrhage. PMID- 4540862 TI - Effects of coronary bypass procedures. PMID- 4540863 TI - Helpful maneuver for excision of intraoral malignant tumors. PMID- 4540864 TI - Unusual pulmonary infections in immunodeficiency. PMID- 4540866 TI - Changes in the rates of protein synthesis and degradation in the tail of Rana catesbeiana tadpoles during normal metamorphosis. PMID- 4540865 TI - Metabolic effect of pyridinolcarbamate on rats kept on a high-fat and cholesterol diet or treated with calciferol. PMID- 4540867 TI - Evidence for steroid metabolism during the in vitro induction of maturation in oocytes of Rana pipiens. PMID- 4540868 TI - [Effect of the ointment of 0.1 percent vitamin A acid on epidermal metabolism]. PMID- 4540870 TI - Ophthalmology manpower: characteristics of clinical practice. United States-1968. PMID- 4540869 TI - [Lymphoblastic transformation in allergic contact dermatitis]. PMID- 4540871 TI - The neuroradiology of childhood choroid plexus neoplasms. PMID- 4540872 TI - Follow-up air studies on patients with ventriculo-atrial (V-A) shunts. Reference to the value of polytomography. PMID- 4540873 TI - Radiologic manifestations of Meckel's diverticulum. PMID- 4540875 TI - Hydrogen ion effects and the vertebrate late receptor potential. PMID- 4540874 TI - Factor contributing to leakage of colonic anastomoses. PMID- 4540876 TI - [Acute renal insufficiency in obstetrical cases]. PMID- 4540877 TI - Myocardial revascularization. Comparison of operability and surgical results in diabetic and nondiabetic patients. PMID- 4540878 TI - The significance of serum enzyme studies in patients undergoing direct coronary artery surgery. PMID- 4540879 TI - [Dermal sarcoidosis characterized by follicular nodular lesions]. PMID- 4540880 TI - [Metabolic pathway of D-glucaric acid synthesis from D-glucuronolactone in the skin. 1. D-glucaric acid and D-glucuronolactone dehydrogenase activities in the human skin--feedback mechanism of beta-glucuronidase]. PMID- 4540881 TI - [Lymphoblastic transformation by trichophytin and sporotrichin]. PMID- 4540882 TI - [Significance of pathology of the cervical region of the spine in the development of cochleo-vestibular disorders]. PMID- 4540883 TI - [Emergency endoscopy in upper digestive hemorrhages. Study of 200 consecutive cases]. PMID- 4540884 TI - [Results of abdominal and transanal sphincter-preserving surgery in carcinoma of the rectosigmoid]. PMID- 4540885 TI - [Aortic stenosis and coronary pathology]. PMID- 4540886 TI - Otosclerosis and vestibular degeneration. PMID- 4540888 TI - Secondary postpartum haemorrhage after caesarean section. PMID- 4540887 TI - Rhodopsin biosynthesis in vitro. PMID- 4540889 TI - [Portocaval anastomosis]. PMID- 4540890 TI - [Inflammatory diseases of the colon. Indication and surgical treatment]. PMID- 4540891 TI - A new design of finger joint prosthesis for the rheumatoid hand. PMID- 4540892 TI - Ultrasonic scanning of the puerperal uterus following secondary postpartum haemorrhage. PMID- 4540893 TI - [Thoracodynia due to chest wall lesions]. PMID- 4540894 TI - [Serum beta-lipoproteins and plasma fibrinolytic activity in women with different post-labor blood loss]. PMID- 4540895 TI - Attempt to restore lymphocytes with defective T-cell function by mixing with normal cells in vitro. AB - Blood leukocytes from a patient with T-cell immunodeficiency failed to respond to stimulation with phytohemagglutinin (PHA) in vitro although ample lymphocytes were present. Leukocytes from this patient were mixed in various proportions with normal leukocytes, and the mixtures were stimulated with PHA and cultured for three days. There was no restoration of PHA responsiveness of the patient's cells in the presence of normal cells. This would indicate that the defect in the patient's cell population was not due to the absence of any facilitating factor or cooperative function that could be provided by normal T cells or other blood leukocytes. Since in thymic aplasia the patient's own cells are rapidly restored to normal PHA responsiveness by an unknown facilitating factor after thymic transplantation, we suggest that this mixed-cell culture method might differentiate between patients who need a bone marrow transplant and those who will respond to a thymus transplant. PMID- 4540896 TI - Mechanism of adjuvant activity of poly A:U on antibody responses to hapten carrier conjugates. PMID- 4540897 TI - Immunologic properties of mouse thymus cells: membrane antigen patterns associated with various cell subpopulations. PMID- 4540898 TI - Studies on in vitro models of cellular immunity: the role of T and B cells in the secretion of lymphotoxin. PMID- 4540899 TI - Role of mediators of cellular hypersensitivity in the stimulation of the antibody formation to unrelated antigen. PMID- 4540900 TI - Relative resistance of early memory cells in mice primed with sheep erythrocytes to cytotoxic effects of anti-theta serum. PMID- 4540901 TI - Nephelometric studies of the precipitin reaction: a model system for specific protein measurements. PMID- 4540902 TI - [Delayed uncontrollable hemorrhages of the postpartum period caused by so-called subinvolution of placental insertion vessels]. PMID- 4540903 TI - Studies on neural and visceral glycolipids in a case of infantile form of Gaucher's disease. PMID- 4540904 TI - DNA-strand breakage of HeLa cells induced by several mycotoxins. PMID- 4540905 TI - Evaluation of a modified complement fixation test for schistosomiasis. PMID- 4540906 TI - Lipid analysis of a case of GM1-generalized gangliosidosis. PMID- 4540907 TI - Studies on indirect hemagglutination test for leptospirosis. PMID- 4540908 TI - Studies on tumor-host relationship. V. Effect of myo-inositol on tumor cell growth in vivo and on the resistant activity of the host. PMID- 4540909 TI - Effect of myo-inositol on the induction of experimental allergic encephalomyelitis in guinea pigs. PMID- 4540910 TI - [An attempt at objective evaluation of blood loss during labor]. PMID- 4540912 TI - [Value of peritoneal cavity drainage in the treatment of abdominal injuries]. PMID- 4540911 TI - [Mechanical and anatomo-pathological characterization of calf aortic valves after fixation in an alcohol-glycerin solution]. PMID- 4540913 TI - [Pre-, per- and postoperative hydration]. PMID- 4540914 TI - [Puncture biopsy of osseous lesions and soft tissues]. PMID- 4540915 TI - [Retroperitoneal lymphangioma]. PMID- 4540916 TI - [Scintillographic diagnosis]. PMID- 4540917 TI - [Teaching, research and provision of medical services]. PMID- 4540918 TI - [Duodenal stasis and pancreatitis. Experimental study]. PMID- 4540919 TI - [Hashimoto's thyroiditis. Report of 41 cases with discussion of the clinical, laboratory, anatomo-pathological and therapeutic aspects]. PMID- 4540920 TI - [Subscapular cryosurgery of the prostate. Experimental work in dogs: technico surgical aspects]. PMID- 4540921 TI - The image of membrane vesicles in the ultramicroscope. PMID- 4540922 TI - Quality control and measurement of nonsampling error in the health interview survey. PMID- 4540923 TI - Villous tumors of the duodenum and jejunum. Report of four cases and review of the literature. PMID- 4540924 TI - [Juvenile polyposis. Anatomo-clinical study of 5 cases]. PMID- 4540925 TI - [Roentgen findings in hereditary cartilaginous exostoses]. PMID- 4540926 TI - [The infection rate for tuberculosis in Stuttgart between 1961 and 1971]. PMID- 4540927 TI - Effect of "elapsed time" and "insults" on mental development in hydrocephalics. PMID- 4540928 TI - Enhancement of ventricular performance by pacing induced tachycardia: a means of assessing the immediate effect of coronary bypass grafts. PMID- 4540929 TI - Cerebrospinal fluid rhinorrhea, aqueductal stenosis, and the empty sella. PMID- 4540931 TI - [Gastric schwannoma. Report of a case]. PMID- 4540930 TI - [Elements of positive diagnosis in cerebellar meduloblastoma]. PMID- 4540932 TI - [Vagotomy in the treatment of postoperative peptic ulcer]. PMID- 4540933 TI - [Medical ethics with respect to the medical care structure]. PMID- 4540934 TI - [Therapy of hypothyroidism: results of thyroxine and triiodothyronine]. PMID- 4540935 TI - [Intrauterine devices: contraceptives or abortifacients?]. PMID- 4540936 TI - [Drainage of the pulmonary cavities and of the pleural space by an equivalent method of Seldinger's technic]. PMID- 4540937 TI - [Cutis laxa: physiopathology and surgical treatment]. PMID- 4540938 TI - [Diagnostic problems for the histologist caused by infectious monoarthritis]. PMID- 4540939 TI - [Course of 173 cases of monoarthritis and monoarthropathies with an inflammatory appearance]. PMID- 4540940 TI - [Rheumatoid purpura in adults (Schoenlein-Henoch syndrome)]. PMID- 4540941 TI - [Physiological asymmetry of vestibular nystagmus]. PMID- 4540942 TI - [Effect of the prolonged action of industrial noise and vibration on the vestibular analyzer]. PMID- 4540943 TI - [Physiology of the vestibular apparatus]. PMID- 4540944 TI - [Surgical treatment of chronic tonsillitis in children with different forms of tuberculosis]. PMID- 4540945 TI - Approximate tests of independence in contingency tables from complex stratified cluster samples. PMID- 4540946 TI - [Photobadismographic demonstration of azapropazone]. PMID- 4540947 TI - Correlation between diagnosis and results of serologic tests for antiglobulin antibodies. PMID- 4540948 TI - A comparative study of sodium ion in muscle tissue and ion exchange resins through the application of nuclear magnetic resonance. PMID- 4540949 TI - Kinetic and thermodynamic properties of membrane-bound cytochromes of aerobically and photosynthetically grown Rhodopseudomonas spheroides. PMID- 4540950 TI - Extraction of oxidized bacteriochlorophyll from illuminated photosynthetic reaction center particles. PMID- 4540951 TI - Kinetics of the clearing of 14 C-labeled deoxyribonucleosides from rat blood in vivo and in vitro. PMID- 4540952 TI - Chromophobe adenoma of pituitary--the silent lesion. A case report. PMID- 4540953 TI - Fingerprint dystrophy of the cornea. PMID- 4540954 TI - Assessment of left ventricular performance in man. Instantaneous tension-velocity length relations obtained with the aid of an electromagnetic velocity catheter in the ascending aorta. PMID- 4540955 TI - Antibody production in mice. V. The suppressive effect of anti-carrier antibodies on cellular cooperation in the induction of secondary anti-hapten antibody responses. PMID- 4540956 TI - The suppression of rejection of Nippostrongylus brasiliensis in Lewis strain rats treated with ovine prolactin. The site of the immunological defect. PMID- 4540957 TI - Cross-reactions between erythrocytes at the T-cell level. PMID- 4540958 TI - Influence of transepithelial potential difference on the sodium uptake at the outer surface of the isolated frog skin. AB - The unidirectional uptake of sodium across the outer surface of the isolated frog skin (J(12) (Na)) was measured in the presence of transepithelial potential difference (Delta(psi)) ranging from +100 to -100 mV. With a sodium concentration of 115 mM in the bathing solutions J(12) (Na) increases significantly when the spontaneous Delta(psi) is reduced to zero by short-circuiting the skin. With an Na concentration of 6 mM a progressive increase J(12) (Na) can be observed when Delta(psi) is decreased in several steps from +100 to -100 mV (serosal side positive and negative, respectively). The observed change J(12) (Na) amounts to a fraction only of that predicted from the shift in Delta(psi). The results suggest that under open circuit conditions the potential step across the outside surface is at most one half of Delta(psi) and that the resistance across the outside and inside barrier of the skin is ohmic. This is in agreement with measurements of intracellular potentials in the frog skin and with resistance measurements carried out in the toad skin. The data strongly support the view that the saturating component of J(psi) proceeds via a charged carrier system. Exposure to negative values of Delta(psi) of 50 mV or more for times of 24 min or more result in a marked reduction of J(12) (Na) which shows only partial or no reversibility. PMID- 4540959 TI - Role of K + in generation of b-wave of electroretinogram. PMID- 4540960 TI - [Course of nephropathy in systemic lupus erythematosus . Influence of the treatment on clinical symptoms, renal function and histology]. PMID- 4540961 TI - Immunological studies of anti-haemophilic factor a (factor VIII). PMID- 4540962 TI - [Massive bleeding from non-specific ulcers of the small intestine]. PMID- 4540963 TI - [Glomerulitis with diffuse IgA depostis in the mesangium]. PMID- 4540964 TI - Lipid and fatty acid composition of frog photoreceptor outer segments. PMID- 4540965 TI - Synthetic analogues of polynucleotides. X. The synthesis of poly-(3'-O carboxymethyl-2'-deoxyadenosine) and its interaction with polynucleotides. PMID- 4540966 TI - Polyadenylic acid sequences in ascites cells nuclear particles and membrane-bound messenger RNA. PMID- 4540967 TI - Early synapse formation in vestibular system of fetal guinea pig. PMID- 4540968 TI - Relation between receptor potential and resistance change in the frog taste cells. PMID- 4540969 TI - Arteriographic diagnosis and management of suspected colonic diverticular hemorrhage. PMID- 4540971 TI - Anomalous pigments in the eyes of the red-green colour blind. PMID- 4540970 TI - Carrier-mediated transport of folate in a mutant of Pediococcus cerevisiae. AB - A mutant strain of Pediococcus cerevisiae (P. cerevisiae/PteGlu) was isolated which grows on low-folate (PteGlu) concentrations (200 pg/ml). The growth response of the parent and mutant strains to folinate (5-CHO-H(4)PteGlu) was the same. The transport of (14)C-PteGlu by P. cerevisiae/PteGlu was temperature dependent (Q(10) between 27 C and 37 C was about 2), energy-dependent, and pH dependent and was inhibited by iodoacetate, 2,4-dinitrophenol, potassium fluoride, and sodium azide. The uptake obeyed saturation kinetics with an apparent K(m) of 6.6 x 10(-6) M and V(max) of 4.0 x 10(-10) mol per min per mg (dry weight). At the steady state the intracellular concentration of PteGlu was 120-fold higher from that of the medium. Reduced folates like 5-CHO-H(4)PteGlu and methyl-tetrahydrofolate (5-CH(3)-H(4)PteGlu) as well as 2,4-diaminoanalogues (amethopterin and aminopterin) were shown to compete for the PteGlue-carrier. PMID- 4540972 TI - Equilibrium potentials of the postsynaptic membrane of frog tonic fibers during changes in the extracellular ionic medium. PMID- 4540973 TI - Estimation of the half-life of a secretory protein message. AB - Synthesis of a specific secretory protein was followed in the presence of actinomycin D and cordycepin (3'-deoxyadenosine). The apparent half-life of the messenger RNA for this protein is significantly longer in the presence of actinomycin D than in the presence of cordycepin. These results suggest that actinomycin D studies of half-life in specialized cells may be inaccurate. PMID- 4540974 TI - [What can we expect from an anti-inflammatory agent after 3 years of experimentation and rheumatologic practice?]. PMID- 4540975 TI - [Clinical evaluation of a new analgesic. (Study of 1000 cases)]. PMID- 4540976 TI - Spectral sensitivity and visual pigment absorbance. PMID- 4540977 TI - Extrinsic innervation of olfactory epithelium. PMID- 4540978 TI - Degeneration of the tail notochord of Rana temporaria at metamorphic climax. Examination by electron microscopy. PMID- 4540979 TI - The effect of bretylium tosylate on ventricular function. PMID- 4540980 TI - Dyschromatopsia with hepatic cirrhosis: relation to serum B 12 and folic acid. PMID- 4540981 TI - Spheroid degeneration. PMID- 4540982 TI - Prevention of early histopathological changes in the liver in extensive burns. PMID- 4540983 TI - Differing effects of dietary protein deprivation on the production of rosette forming cells in the lymph nodes and the spleen and on the levels of serum haemagglutinins in rats immunized to sheep red cells. PMID- 4540985 TI - Color deficient versus color blind. PMID- 4540984 TI - Further studies on B-lymphocyte suppression in delayed hypersensitivity, indicating a possible mechanism for Jones-Mote hypersensitivity. PMID- 4540986 TI - [Digestive hemorrhages in severe organic deficiencies]. PMID- 4540987 TI - [Abscess of the posterior cranial fossa]. PMID- 4540988 TI - Antibody structure and molecular immunology. PMID- 4540989 TI - Surgical treatment of aneurysm and segmental dyskinesia of the left ventricular wall after myocardial infarction. PMID- 4540990 TI - Hemophilus influenzae pericarditis with cardiac tamponade. PMID- 4540991 TI - Pathologica, physiological, and radiological correlations in the pneumoconioses. PMID- 4540992 TI - Giddiness. PMID- 4540993 TI - WHO coordinated research on the role of animals in influenza epidemiology: introduction. PMID- 4540994 TI - The origin of pandemic influenza. AB - Serological tests, using antisera specific to the surface subunits of the viruses (e.g., antisera to the haemagglutinin subunits devoid of any antineuraminidase or anti-host antigen activity) showed that the haemagglutinin subunits of the Hong Kong virus were, immunologically, distinct from the subunits of the preceding A/Asian strains. On the other hand, the neuraminidase subunits of the Hong Kong virus are related to those of the A/Asian strains. The haemagglutinin subunits of influenzaviruses are composed of two pairs of light and heavy polypeptide chains and it was found that the amino acid sequence of the light and heavy chains from the haemagglutinin subunits of the Hong Kong virus differed remarkably from those of the preceding A/Asian strains. These findings suggest that Hong Kong virus did not arise by mutation from a pre-existing human strain and that it probably arose by the selection of a genetic recombinant in a partially immune population. It is postulated that the recombinant was formed as the result of the mixed infection of an animal or bird with an animal or avian influenzavirus and a human A/Asian strain. The animal (or avian) virus could have donated the haemagglutinin subunits of A/Hong Kong/1/68 virus and the neuraminidase subunits could have come from the human A/Asian strain. PMID- 4540995 TI - Antigenic relationships between type a influenza viruses of human, porcine, equine, and avian origin. AB - This paper summarizes the available information on the relationship of two envelope antigens (haemagglutinin and neuraminidase) of influenzaviruses isolated from different hosts. The relationship of the haemagglutinin antigens was based on the results of haemagglutination inhibition tests with postinfection sera and that of the neuraminidase antigens on the results of neuraminidase inhibition and gel precipitation tests with hyperimmune and monospecific sera. On the basis of the antigenic specificity of the haemagglutinin, the influenzaviruses of human origin are divided into several subtypes (H0, H1, H2); viruses of equine origin could be divided into two subtypes (Heq1, Heq2). Porcine influenza strains are regarded as belonging to a single subtype, all of them being related to the prototype swine influenzavirus A (swine/Iowa/15/30). Within the avian influenzaviruses, 6 antigenic subtypes were described in earlier studies. Antigenic relationships between the haemagglutinin of strains from different hosts were infrequent but were demonstrated and confirmed between human A/Hong Kong/68 and equine viruses and between A/Hong Kong/68 and swine/Taiwan/69. The swine/Taiwan/69 virus also shared the related neuraminidase with A/Hong Kong/68 virus, and represents the only isolation from nonhuman sources of an influenzavirus identical with a human pandemic strain. The studies on the antigenic specificity of the neuraminidases demonstrated 8 antigenic varieties of neuraminidase among avian influenzaviruses and also that the neuraminidase grouping did not correspond with the antigenic grouping with regard to haemagglutinin. The relationships between human and nonhuman influenzaviruses are emphasized because of their significance to studies on the origin of influenza pandemics in man. PMID- 4540996 TI - Antigenic variation of equine (Heq2Neq2) influenzavirus. AB - Influenza equine (Heq2Neq2) strains isolated during the course of epizootics observed in Guanabara (Rio de Janeiro) and Sao Paulo, Brazil, in July-October 1969 were shown to differ antigenically from earlier strains of the same subtype (A/equine/Miami/1/63 (Heq2Neq2)). The difference could be clearly demonstrated in haemagglutination inhibition tests performed with postinfection horse or ferret sera but not with hyperimmune rooster sera. Antibody responses of diseased horses were higher and more frequent against current isolates than against strain equine/Miami/1/63. Some animals also showed antibody responses to the Hong Kong variant of human influenzavirus A. PMID- 4540997 TI - Epidemiological studies of A-Hong Kong-68 virus infection in dogs. AB - Experimental inoculation of dogs with the A/Hong Kong/68 influenzavirus resulted in subclinical infection. The virus was readily passed to contacts in the same cage when the latter were exposed in the same inoculation room 24 hours after experimental infection. Removing the site of contact to a noncontaminated room or delaying contact until 48 hours after experimental inoculation greatly reduced the possibility of infection in contact animals. A survey of 271 canine serum samples obtained after a human epidemic from different geographical areas of the USA and the United Kingdom showed that 5.9% of the samples were positive; no positive reactions were found among 111 pre-epidemic samples. These studies demonstrated the laboratory and natural susceptibility of dogs to the Hong Kong variant and suggest the possible role of dogs in the epidemiology of human influenza. PMID- 4540998 TI - Swine influenza: epizootiological and serological studies. AB - Studies of naturally occurring respiratory diseases in the midwestern parts of the USA showed that swine influenza is still prevalent and that mild forms as well as the classical forms of swine influenza occur. Outbreaks of respiratory disease of unknown etiology that are clinically similar to swine influenza were also found. On some farms, swine influenza occurred first in farrowing pens. It did not occur on some farms where the disease had occurred in previous years. This disappearance may have resulted from the elimination or hyperimmunization of breeder animals or from a change to the raising of swine obtained by caesarean section. Serological studies of swine with natural or experimental infections showed that antibody titres rose gradually for several months. This observation was corroborated in serological studies of sera obtained at the abattoir, which showed that older breeder swine had consistently higher titres than the younger market swine. These results cannot be explained by the lungworm hypothesis proposed by R. E. Shope for the survival and transmission of swine influenzavirus. It is suggested that breeder swine act as convalescent carriers and as the reservoirs of swine influenzavirus between epizootics. PMID- 4540999 TI - Hong Kong influenza infection in swine: experimental and field observations. AB - The recovery of influenzaviruses indistinguishable from A/Hong Kong/68 virus from pigs in Taiwan in 1970 provided the first direct evidence of the interspecies transfer of influenzaviruses. Pigs were infected experimentally with that virus and transmitted the virus to pen mates. There was no evidence of A/Hong Kong/68 antibodies in serum collected from pigs prior to 1968. Such antibodies were detected in serum collected from pigs that lived during the period when Hong Kong influenza was epidemic in the human population. PMID- 4541000 TI - Experimental infection of human volunteers with a swine influenzavirus antigenically related to the human A-Hong Kong-68 virus. AB - An influenzavirus of swine origin (swine/Taiwan/7310/70) antigenically closely related to the human A/Hong Kong/68 virus readily infected human volunteers. Those infected developed antihaemagglutinin and antineuraminidase antibodies to the human A/Hong Kong/68 virus as well as to the swine/Taiwan virus. The clinical reactions produced by the swine/Taiwan virus were, however, milder than those produced in volunteers infected with A/Hong Kong/68. In contrast, two other "classical" swine viruses (strains antigenically related to the prototype swine/Iowa/15/30 strain), immunologically distinct from the Hong Kong/68 virus, possessed low infectivity for man. PMID- 4541001 TI - Some observations on the circulation of influenzaviruses in domestic and wild birds. AB - Four viruses isolated from poultry in the USSR and Poland were identified as influenza A strains. One strain was closely related to fowl plague virus, the second showed an antigenic relationship to A/chicken/Scotland/59 (Hav5N1), and two others were antigenically related to A/duck/Ukraine/1/63 (Hav7Neq2) and A/duck/England/56 (Hav3Nav1). Antibodies to different strains of influenzavirus were detected in sera collected from poultry and from wild birds in the northern area of the USSR. More of the sera collected from migratory sea birds in the autumn gave HI reactions than did those collected in the spring. HI reactions were of higher titre when recent locally isolated viruses were used than with reference strains of influenzavirus. Sera collected in the autumn of 1969 from wild sea birds (mostly herring gulls, ducks, arctic loons, and long-tailed ducks) frequently showed HI activity not only with avian influenzavirus but also with A/equine/Miami/1/63 (Heq2 Neq2) and A/Hong Kong/1/68 (H3N2). The significance of these findings is discussed. PMID- 4541002 TI - A new subtype of avian influenzavirus: antigenic characteristics of envelope antigens. AB - The haemagglutination and neuraminidase antigens of three influenza A isolates from ducks in the Ukraine were compared with those of a collection of reference strains of influenza A virus. Duck/Ukraine/1/60 virus contained haemagglutinin related to that of duck/England/56 while its neuraminidase was related to that of turkey/Wisconsin/68 virus and the human A/Hong Kong/1/68 virus. Duck/Ukraine/2/60 and duck/Ukraine/1/63 were themselves closely related. They contained haemagglutinin antigens unrelated to the six haemagglutinin subtypes previously described for avian influenzaviruses and it is suggested that they should be classified as belonging to haemagglutinin subtype Hav7. The neuraminidase antigens of these isolates were antigenically related to those of a number of other avian influenza viruses isolated in England, Canada, and Italy and to that of A/equine/ Miami/63 virus. PMID- 4541003 TI - Influenza in Canada geese. AB - The role of wild avian species in the natural history of influenza is unknown. A serological study was carried out to ascertain the prevalence, distribution, and types of influenza antibody in several wild Canada goose populations. Geese were trapped and blood samples were obtained in each of 4 consecutive years, 1966-69. Antibody to influenzavirus was found in 66 (4.7%) of the 1 401 Canada geese tested by the haemagglutination inhibition (HI) test. Antiribonucleoprotein antibody was found in 8 of 1 359 sera tested by the agar gel precipitation (AGP) test. An increase in the percentage of reactors was seen each year. This increase was greater in two refuges with nonmigratory flocks. HI antibody was found against the turkey/Wisconsin/66, turkey/Wisconsin/68, turkey/Canada/63, and turkey/Alberta/6962/66, or closely related viruses. No antibody was found against duck/Ukraine/1/63 or human A/Hong Kong/68 virus at a time when the latter was prevalent in human populations, suggesting that Canada geese played no direct role in spreading the virus.Canada geese were experimentally exposed to turkey/Wisconsin/66 and turkey/Wisconsin/68 viruses; mallard ducks were exposed to turkey/Wisconsin/66 virus. HI antibody developed in 75% of the geese and 40% of the ducks but was generally short-lived. Anti-RNP antibody was detected in 15% of the exposed geese but in none of the ducks. Virus was recovered from 3 of 10 adult ducks but not from geese. None of the birds showed signs of disease. PMID- 4541004 TI - A new subtype of type A influenzavirus isolated from turkeys. AB - A new subtype of avian influenzavirus A was isolated in January 1967 from an epizootic in a turkey hatchery in Ontario, Canada. The disease was fatal in 65 of 2 500 hens involved. Virus was isolated from lung and trachea tissue of three dead turkeys. Sera from convalescent birds contained antibody against the viruses isolated from the outbreak but not against other known type A avian influenzaviruses, Newcastle disease virus, Myxovirus Yucaipa, or Mycoplasma gallisepticum.The strain designated A/turkey/Ontario/6118/67 contained the influenza A type ribonucleoprotein. Haemagglutinin and neuraminidase antigens of the strain differed antigenically from the envelope antigens of other avian influenzaviruses isolated from birds, horses, pigs, or man. The designation of turkey/Ontario/6118/67 as containing haemagglutinin of avian subtype 8 (Hav 8) and neuraminidase of avian subtype 4 (Nav 4) is proposed. PMID- 4541005 TI - Host response differences among 5 avian species to an influenzavirus--A-turkey Ontario-7732-66 (Hav5N?). AB - Experiments were carried out to determine how turkeys, ducks, quails, pheasants, and pigeons respond to the same avian influenzavirus (A/turkey/Ontario/7732/66). The factors considered were the antibody response, virus shedding, and overt signs of disease. While no signs of disease were observed among the pheasants and ducks, turkeys had severe disease that terminated fatally. There was a marked antibody response in the pheasants and quail and a poor response in ducks. The ease and regularity of virus recovery varied considerably. The marked differences between species in the response to infection with avian influenzaviruses should be taken into account in the design and interpretation of studies of the role of avian species in the natural history of influenza. PMID- 4541006 TI - Haemagglutination-inhibiting activity to type a influenza viruses in the sera of wild birds from the far east of the USSR. AB - The discovery in migrating birds of influenzaviruses and the demonstration of relationships between strains found in man and in birds show the importance of these investigations for influenzavirus ecology. Investigation of birds in the far-east regions of the USSR is particularly important as many of them migrate to South-East Asia and China, the regions from which human influenza pandemics seem to originate. A total of 262 bird sera from these regions were titrated by the HI method with 20 different influenzavirus antigens (5 human, 2 equine, 1 swine, and 12 avian influenzaviruses). Haemagglutination-inhibiting activity was found in 16.8% of the tested sera, most frequently in sera of Anas formosa, Gallinago gallinago, Anas falcata, and Larus crassirostris. HI activity to A/turkey/Wisconsin/66 (Hav6N2) was found in 7.3% of the sera. PMID- 4541007 TI - Characterization of the haemagglutinin and neuraminidase antigens of some recent avian type A influenzavirus isolates from Hong Kong. AB - During 1969 type A influenzaviruses were isolated from three outbreaks of disease among domestic ducks in Hong Kong. The isolates were characterized in haemagglutination inhibition and neuraminidase inhibition tests with antisera to prototype avian and human influenza strains. A/duck/Hong Kong/46/69 and 120/69 contained haemagglutinin and neuraminidase antigens related to those of A/turkey/Wisconsin/66. The neuraminidases of these Hong Kong isolates, like that of turkey/Wisconsin/66, were antigenically closely related to those of human Asian influenzaviruses. A/duck/Hong Kong/826/69 contained haemagglutinin and neuraminidase antigens related to those of chicken/Scotland/59 and tern/South Africa/61, respectively. The duck influenza A isolates represent the first viruses of their antigenic variety to be isolated in South-East Asia. The possible epidemiological significance of the duck/Hong Kong/69 strains is discussed. PMID- 4541008 TI - Antibodies to human influenzavirus neuraminidase (the A-Asian-57 H2N2 strain) in sera from Australian pelagic birds. AB - Sera collected from Australian pelagic birds specifically inhibited the neuraminidase of the Asian/57 (H2N2) strain of human influenzavirus. Neuraminidase inhibition titres of some sera were high and the avidity of the inhibitor was comparable to that of specific antibody. The neuraminidase of A/Hong Kong/1/68 (H3N2), which has undergone considerable antigenic drift in man since 1957, was inhibited to a lesser extent by the bird sera, while the neuraminidases of the A/BEL/42 (H0N1) and A/FM/1/47 (H1N1) strains were not inhibited at all. The inhibitor could be removed from the sera by adsorption with A/57 virus particles, but not by particles of A/BEL or A/FM1 viruses. These results suggested that the inhibitor in the bird sera was specific antibody. The antibodies to A/57 neuraminidase were found in sera from wedge-tailed shearwaters (Puffinus pacificus) and noddy terns (Anous minutus) nesting on islands off the north-east coast of Australia. They were not found in sera from bridled terns (Sterna anaetheta) or brown gannets (Sula leucogaster) nesting on the same islands. Antibodies to A/57 neuraminidase were also detected in sera from short tailed shearwaters (Puffinus tenuirostris), which migrate around the Pacific Ocean, suggesting that these birds may be responsible for bringing avian influenzaviruses from areas in the Northern Hemisphere into Australian coastal waters. PMID- 4541009 TI - Adenosine aminohydrolase from Halobacterium cutirubrum. PMID- 4541010 TI - Relative effects of streptomycin on motor nerve terminal and endplate. PMID- 4541011 TI - [Manual detachment of the placenta]. PMID- 4541012 TI - [Clinical roentgenologic diagnosis of benign nonepithelial tumors of the stomach]. PMID- 4541013 TI - Prenatal-postnatal health needs and medical care of children: United States. PMID- 4541014 TI - Characteristics of residents in nursing and personal care homes: United States- June-August 1969. PMID- 4541015 TI - [Portal hypertension and its hemorrhagic complications]. PMID- 4541016 TI - The acute toxicity of dichlorvos in the dog. 2. Pathology. PMID- 4541017 TI - Labrador keratopathy and related diseases. PMID- 4541018 TI - Corneal disease in the Canadian North. PMID- 4541019 TI - [Intestinal hemorrhage. Contribution to the detection of ectopic gastric mucosa and Meckel's diverticulum. Valve of the gastric scintigram]. PMID- 4541020 TI - The effect of salt or various cryoprotective agents on frog sciatic nerves. PMID- 4541021 TI - Exchange blood transfusion in the treatment of hepatic coma. PMID- 4541023 TI - Thrombocytopenic purpura: the dentist's responsibility. PMID- 4541022 TI - Comparative study of the fine structure of retinal Muller cells in various vertebrates. PMID- 4541024 TI - [Use of homologous blood, preserved in liquid nitrogen (-196 degrees C) in acute gastroduodenal bleeding]. PMID- 4541025 TI - [Clinico-morphological parallels during instillation of acid solutions in the respiratory tract and some problems of therapy of these complications in animal experiments]. PMID- 4541026 TI - [Complications and mortality in acute appendicitis]. PMID- 4541027 TI - [Labyrinth reactions of dogs during long-term chronic irradiation]. PMID- 4541028 TI - [Problem of artificial gravity from the viewpoint of experimental physiology]. PMID- 4541029 TI - [Surgery of arteriosclerotic lesions]. PMID- 4541030 TI - Two genetic variants of von Willebrand's disease. PMID- 4541031 TI - Antibody-dependent cell-mediated cytotoxicity due to a "null" lymphoid cell. PMID- 4541032 TI - [Indications and results of cerebral ventriculography using the methylglucamine salt of iothalamic Dimer]. PMID- 4541033 TI - [Change in phosphorylase activity in the course of a single heart contraction]. PMID- 4541034 TI - Post-injury DNA synthesis, mitosis and ultrastructural reorganization of adult frog cardiac myocytes. An electron microscopic-autoradiographic study. PMID- 4541035 TI - Occupational orientation and overt behavior--the pharmacist as drug adviser to patients. PMID- 4541036 TI - Mechanisms of immunosuppression: effects of cyclophosphamide on cellular immunity. PMID- 4541037 TI - Asteroid hyalitis (Benson's disease) and retinal separation. PMID- 4541038 TI - [Urinary hydroxyproline excretion in rheumatic conditions and under antirheumatic treatment]. PMID- 4541039 TI - Hysterectomy in pregnancy, labor and the puerperium. PMID- 4541040 TI - [Cytoprotective effectiveness of some substances on erythrocytic and leukocytic blood cells subjected to hyperthermal damage]. PMID- 4541041 TI - Angiocardiographic assessment for coronary bypass surgery. PMID- 4541042 TI - Transient bacteremia during dental manipulation in children. PMID- 4541043 TI - Pathogenesis of inflammatory bowel disease. PMID- 4541044 TI - [Blood coagulation disorders of a toxic (alcoholism, drugs, poisoning) or iatrogenic (anticoagulants) nature]. PMID- 4541045 TI - Use of special aids. PMID- 4541046 TI - Prevention of pulmonary embolism in patients with fractures of the femoral neck. PMID- 4541047 TI - Continuous culture of a B-immunocyte from rheumatoid synovium. PMID- 4541048 TI - Molecular orbital calculations on the conformation of nucleic acids and their constituents. VI. Conformation about the exocyclic C(4')-C(5') bond in alpha nucleosides. PMID- 4541049 TI - [Ultrastructure of capillaries of the external zone of the median eminence of Rana temporaria in the process of metamorphosis]. PMID- 4541050 TI - Diffuse capillary haemangioma of the stomach. PMID- 4541051 TI - [The diagnosis and treatment of hemorrhagic gastritis]. PMID- 4541052 TI - [Arterial hypertension and renal insufficiency in a subject with left renal hypoplasia, systemic sclerosis and hemorrhagiparous hepatosplenomegaly with cirrhotic evolution]. PMID- 4541053 TI - [Ophthalmic zoster and vascular pseudo-papillitis]. PMID- 4541054 TI - Histochemical observations of the testis of frog, Rana pipiens. Short communication. PMID- 4541055 TI - [The electroretinogram and retinal detachments]. PMID- 4541056 TI - Surgery for postinfarction ventricular aneurysm. PMID- 4541057 TI - [Isotopic cisternography]. PMID- 4541058 TI - [Surgically curable states of dementia]. PMID- 4541059 TI - Recent studies on the mode of action of human FSH. PMID- 4541060 TI - Bioassay and immunoassay of gonadotrophins: routine procedures. PMID- 4541062 TI - Serum estradiol and LH during normal and induced menstrual cycles. PMID- 4541061 TI - Hypothalamic control of secretion of gonadotrophins. PMID- 4541063 TI - FSH, LH and testosterone blood level in patients with psychogenic impotence. PMID- 4541064 TI - The relationship of the activity of gonadotrophins to their structures. PMID- 4541065 TI - Short-loop ("internal") pituitary-hypothalamus gonadotropin feedback in the human. PMID- 4541066 TI - Gonadotropin inhibitory factors (GIF) in rats. PMID- 4541067 TI - About gonadotropic stimulation of the hypofunction of ovaries in sterile women. PMID- 4541069 TI - Effect of anabolic steroid, methylandrostenediol, on the intravenous insulin hypoglycemia and on liver glucose-6-phosphatase activity in male rats. PMID- 4541068 TI - Serum FSH and LH levels in the normal menstrual cycle, amenorrhea and oligomenorrhea. PMID- 4541070 TI - Regional distribution of estrogenic metabolites in the female rat hypothalamus. PMID- 4541071 TI - Rapid timing of imminent ovulation in sterility patients. PMID- 4541072 TI - Effects of serum on the calcitonin-dependent bone resorption in vitro. PMID- 4541073 TI - Variations of luteinizing hormone (LH) and blood platelets levels and preovulatory changes in vagina and cervix during the ovulatory cycle. PMID- 4541074 TI - A study of the relationship between the hemostasis and hypoglycemic action of intravenous insulin in rabbits. PMID- 4541075 TI - Contemporary notions on the blood flow through the thyroid gland. PMID- 4541076 TI - Goitrogenic activity of Okoho (a Nigerian edible plant). PMID- 4541077 TI - Potassium channels in myelinated nerve. Selective permeability to small cations. AB - The permeability of K channels to various cations is studied in myelinated nerve. Ionic currents under voltage clamp are measured in Ringer solution containing tetrodotoxin and a high concentration of the test ion. Reversal potentials for current in K channels are determined and used with the Goldman-Hodgkin-Katz equation to calculate relative permeabilities. The ratios P(Tl):P(K):P(Rb):P(NHNH4) are 2.3:1.00:0.92:0.13. No other ions are found to be measurably permeant including Li(+), Na(+), Cs(+), methylamine, guanidine, hydrazine, or hydroxylamine. The ratio P(Na)/P(K) is less than 0.01. Potassium conductance is depressed at pH values below 5.0. Leakage conductance is higher in K, Rb, Cs, NH(4), and Tl Ringer than in Na Ringer, but the selectivity sequence probably is not the same as for K channels. The hypothesis is offered that the narrowest part of the K channel is a circle of oxygen atoms about 3 A in diameter with low electrostatic field strength. PMID- 4541078 TI - Ionic blockage of sodium channels in nerve. AB - Increasing the hydrogen ion concentration of the bathing medium reversibly depresses the sodium permeability of voltage-clamped frog nerves. The depression depends on membrane voltage: changing from pH 7 to pH 5 causes a 60% reduction in sodium permeability at +20 mV, but only a 20% reduction at +180 mV. This voltage dependent block of sodium channels by hydrogen ions is explained by assuming that hydrogen ions enter the open sodium channel and bind there, preventing sodium ion passage. The voltage dependence arises because the binding site is assumed to lie far enough across the membrane for bound ions to be affected by part of the potential difference across the membrane. Equations are derived for the general case where the blocking ion enters the channel from either side of the membrane. For H(+) ion blockage, a simpler model, in which H(+) enters the channel only from the bathing medium, is found to be sufficient. The dissociation constant of H(+) ions from the channel site, 3.9 x 10(-6) M (pK(a) 5.4), is like that of a carboxylic acid. From the voltage dependence of the block, this acid site is about one-quarter of the way across the membrane potential from the outside. In addition to blocking as described by the model, hydrogen ions also shift the responses of sodium channel "gates" to voltage, probably by altering the surface potential of the nerve. Evidence for voltage-dependent blockage by calcium ions is also presented. PMID- 4541079 TI - Effect of cerebrospinal fluid shunts on intracranial pressure and on cerebrospinal fluid dynamics. 2. A new technique of pressure measurements: results and concepts. 3. A concept of hydrocephalus. AB - Part 2 describes measurements of intracranial cerebrospinal fluid (CSF) pressure in 18 adult patients with CSF shunts, all pressure measurements being referred to a horizontal plane close to the foramina of Monro. All 18 patients had normal CSF pressure by lumbar puncture; however, in one patient an intracranial pressure of +280 mm was subsequently measured after pneumoencephalography. Twelve patients had pre-shunt CSF pressures measured intracranially: 11 ranged from +20 to +180 mm H(2)O and one was +280 mm H(2)O in the supine position. In the upright posture nine patients had values of -10 to -140 mm H(2)O, while three others were +60, +70, and +280 mm H(2)O. After CSF shunting in these 18 patients the pressures were -30 to +30 mm H(2)O in the supine position and -210 to -370 mm in the upright position. The effect of posture on the siphoning action of these longer shunts in the erect, adult patient is a major uncontrollable variable in maintenance of intracranial pressure after shunting. Other significant variables are reviewed. In Part 3 a concept of the hydrocephalus phenomenon is described. Emphasis is placed on the pressure differential (P(d)) and force differential (F(d)) causing pre-shunt ventricular enlargement and post-shunt ventricular size reduction. The site of P(d), which must be very small and not to be confused with measured ventricular pressure, P, must be at the ventricular wall. PMID- 4541080 TI - Resistance to drainage of cerebrospinal fluid: clinical measurement and significance. AB - By infusing saline intrathecally at a constant rate until a new steady-state cerebrospinal fluid (CSF) pressure is attained, one can estimate clinically the apparent resistance (Ra) to drainage of CSF in mm saline/ml./minute. This intrathecal saline infusion test (ITSIT) was performed 36 times on 29 patients with diverse intracranial problems, and the results were analysed and, in most cases, compared with the pneumoencephalogram and the isotope cisternogram. The ITSIT is a safe, simple test to estimate Ra, but factors which are difficult to control (occult leaks from the subarachnoid space; independent fluctuations of CSF pressure) limit its reliability and clinical usefulness. If closely correlated with the clinical syndrome, the pneumoencephalogram, and the isotope cisternogram, an ITSIT may identify decisively the patient who needs a shunt. In addition the ITSIT offers another method by which to investigate the pathophysiological mechanisms of the various states of intracranial hypertension. Results from the test performed on four patients with intracranial hypertension of unknown cause (pseudotumor cerebri) suggest that the underlying mechanism in this condition is probably an impediment to normal CSF drainage. PMID- 4541081 TI - [Retention of lymphocytes in isolated rat lungs]. PMID- 4541082 TI - Inhibition of human lymphocyte rosetting by anti-T sera. PMID- 4541083 TI - Serologically demonstrable cell surface specificities on mouse neuroblastoma C1300. PMID- 4541084 TI - Analysis of the effects of histamine on the end-plate potential. PMID- 4541085 TI - Per-placental vaginal delivery with central placenta praevia accreta. PMID- 4541086 TI - Methoxyflurane (penthrane) inhalation in labor. PMID- 4541087 TI - Von Willebrand's disease in pregnancy. PMID- 4541088 TI - Postpartum intraabdominal hemorrhage caused by ectopic deciduosis. PMID- 4541089 TI - Fungal endophthalmitis. PMID- 4541090 TI - Multiple carcinoid tumors of stomach. PMID- 4541091 TI - The effect of some platelet aggregating and potential thrombosis-promoting substances on the development of experimental arterial thrombosis. PMID- 4541092 TI - [Use of the lymphocytic blastoid transformation and macrophage migration inhibition reactions for indicating increased rheumatic sensitivity]. PMID- 4541093 TI - Experimental M-131--human vestibular function. PMID- 4541095 TI - [Dandy-Walker syndrome]. PMID- 4541094 TI - Etiologic factors and consequences of splenic vein obstruction. PMID- 4541096 TI - Synthesis and pharmacology of a novel anti-inflammatory agent, ID-1619. PMID- 4541097 TI - [Autoradiographic and biochemical studies on the binding of Kunitz inhibitors to cartilage]. PMID- 4541098 TI - [Indications for sulpiride in gastroenterological therapy. Personal experience]. PMID- 4541099 TI - [Immunoelectrophoretic analysis of soluble proteins in normal and denervated striated muscle tissue of the red frog (Rana temporaria L.)]. PMID- 4541100 TI - Fluxes of magnesium and calcium during induced activity of frog sartorius muscle. PMID- 4541101 TI - Uptake of 5-hydroxytryptophan and tryptophan into erythrocytes in vitro. PMID- 4541102 TI - [The effect of Trasylol on experimental endotoxic shock and hemorrhagic necrosis of the intestine]. PMID- 4541103 TI - Antigen-binding cells following contact-sensitization detected by rosette formation. Characterization of the receptors by inhibition of rosette-forming cells with anti-rabbit allotype and anti-class specific antisera. PMID- 4541104 TI - Cellular hypersensitivity in penetrating eye injuries. PMID- 4541105 TI - Direct union of coronary arteries after excision of short segments--an approach without arterial sutures, prostheses, or adhesives. PMID- 4541106 TI - [Postoperative gastrointestinal bleeding in patients with pulmonary cancer]. PMID- 4541107 TI - Some nematodes of the Japanese shrew mole, Urotrichus talpoides Temminck. PMID- 4541108 TI - Helminths of mustelidae in Hokkaido. PMID- 4541109 TI - Classification of chicken coagulase-positive staphylococci into four biological types and relation of the types to additional characteristics including coagulase antigenic type. PMID- 4541110 TI - [Congenital corneal dystrophy. Ultrastructural study]. PMID- 4541111 TI - Thyroxine-induced regression of tadpole lymph glands. PMID- 4541112 TI - [Electrical activity of the sphincters of the bladder and rectum in enuresis and its dynamics following tonicization with diadynamic currents]. PMID- 4541113 TI - [Fundus albipunctatus with Lauber's hemeralopia and oligophrenia in a family with cystinuria]. PMID- 4541114 TI - The sea urchin egg as a testing object in toxicology. PMID- 4541115 TI - [Solitary chorioretinal site and M paraproteinemia]. PMID- 4541116 TI - Fenfluramine: effects on aggression. PMID- 4541117 TI - Myelinated cell bodies in the habenular nuclei of the frog. PMID- 4541118 TI - [Is there a relationship between capillary hemorrhage following tooth extraction and meteorologic factors]. PMID- 4541119 TI - [Effect of methylpartricine on Trichomonas vaginalis]. PMID- 4541120 TI - Opinion and reality in total joint replacement. PMID- 4541121 TI - Aorto-coronary bypass graft: a technique for revascularization of multiple coronary vessels using a single or bifurcate saphenous vein. PMID- 4541122 TI - Active suppression of immunoglobulin allotype synthesis. 3. Identification of T cells as responsible for suppression by cells from spleen, thymus, lymph node, and bone marrow. AB - Thymus-derived cells (T cells) that actively suppress production of IgG2a immunoglobulins carrying the Ig-1b allotype have been found in adult (SJL x BALB/c)F(1) mice exposed to anti-Ig-1b early in life. The suppression is specific for Ig-1b. The allelic product, Ig-1a, is unaffected. Spleen, lymph node, bone marrow, or thymus cells from suppressed mice suppress production of Ig-1b by syngeneic spleen cells from normal F(1) mice. When a mixture of suppressed and normal cells is transferred into lethally irradiated BALB/c mice, there is a short burst of Ig-1b production after which Ig-1b levels in the recipient fall rapidly below detectability. Pretreatment of the cells from the suppressed mice with antiserum specific for T cells (anti-Thy-1b) plus complement before mixture destroys the suppressing activity. Similar results with suppressor cells were obtained in vitro using Mishell-Dutton cultures. Mixture of spleen cells from suppressed animals with sheep erythrocyte (SRBC)-primed syngeneic normal spleen before culture suppresses Ig-1b plaque-forming cell (PFC) formation while leaving Ig-1a PFC unaffected. Treatment of the suppressed spleen with anti-Thy-1b before transfer removes the suppressing activity. PMID- 4541123 TI - Regulation of the immune response. 3. Kinetic differences between thymus- and bone marrow- derived lymphocytes in the proliferative response to heterologous erythrocytes. AB - The kinetics of the in vivo response to SRBC was studied in mouse spleen at both the B cell and T cell levels. The B cell response was assayed by following the appearance of antibody-secreting cells in the spleen using the hemolytic plaque assay. The T cell response was monitored by following the increase in or "priming" of helper activity in the spleen using a quantitative in vitro assay. The role of cellular proliferation in both responses was established with the inhibitor of mitosis, vinblastine. The results show that, although the development of T cell activity precedes that of anti-SRBC PFC by as much as 1 day, T cells lag at least 1 day behind B cells in the onset of cellular proliferation. The evidence suggests either that the helper T cell which proliferates in response to SRBC does so after helping in the initiation of the primary B cell response or that the proliferative T cell response and the initiation of the primary B cell response involve two different subpopulations of T cells. PMID- 4541124 TI - Isolation and immunochemical characterization of rabbit 7S anti-IgG with restricted heterogeneity. AB - 7S anti-IgGs were isolated from four rabbit antistreptococcal antisera by the use of immunoabsorbent columns. The isolated proteins were of restricted molecular heterogeneity; they formed a monodisperse band on microzone electrophoresis and had a limited number of light chain bands when analyzed on urea polyacrylamide gel. The binding site of the 7S anti-IgGs was detected in the F(ab')(2) portion of the molecule. The binding site has antibody specificity for the Fc portion of IgG. For one 7S anti-IgG the combining site on the Fc portion could further be defined. A pepsin fragment of Fc, described as Pep-III', was a potent inhibitor of the coprecipitation of 7S anti-IgG with antigen-antibody complexes. An idiotypic cross-reaction was detected between the 7S and 19S anti-IgGs isolated from the same rabbit with anti-idiotype sera prepared in guinea pigs. This idiotypic specificity was not detected in the 7S anti-IgGs of 20 other rabbits. PMID- 4541126 TI - [Therapy and nursing keypoints in hemorrhagic disorders in the puerperium]. PMID- 4541125 TI - Cell interactions between histoincompatible T and B lymphocytes. I. Allogeneic effect by irradiated host T cells on adoptively transferred histoincompatible B lymphocytes. AB - The adoptive transfer of 2,4-dinitrophenyl(DNP)-keyhole limpet hemocyanin(KLH) primed lymphocytes into a heavily irradiated allogeneic recipient permits the development of a secondary anti-DNP antibody response to DNP-bovine gamma globulin(BGG) whether or not the irradiated allogeneic host possesses BGG specific helper T cells. This "allogeneic effect" has been demonstrated to result from the capacity of residual, apparently radioresistant, T cells in the irradiated host to exert an active effect on the transferred histoincompatible B lymphocytes. This conclusion derives from two corroborative experiments. In the first, an allogeneic effect was shown to occur on DNP-primed F(1) spleen cells that had been adoptively transferred to irradiated parental recipients; the second experiment demonstrated the development of an allogeneic effect on anti theta-treated, DNP-specific donor cells transferred to irradiated allogeneic hosts. These results emphasize the extreme caution required in designing and interpreting experiments that may involve adoptive cell transfers into histoincompatible hosts, and illustrate why such models are unsuitable for investigation of the question of physiologic cooperative interactions between T and B lymphocytes. Suitable approaches are described in the accompanying paper. PMID- 4541127 TI - [Case of postpartum hemorrhage due to placental adhesion]. PMID- 4541128 TI - [Prevention of shock during puerperium--therapy and nursing]. PMID- 4541129 TI - Retrospective study of cases of gouty arthritis compared with other cases of non infective arthritis admitted and followed up during the year 1971 at Kenyatta National Hospital. PMID- 4541130 TI - [Ophthalmia nodosa]. PMID- 4541131 TI - Repetition frequencies of early and late-replicating DNA of frog embryos. PMID- 4541133 TI - Inpatient utilization of short-stay hospitals by diagnosis: United States-1968. PMID- 4541132 TI - [Congenital cardiac malformation. Comparative study of man and amphibia (frog heart)]. PMID- 4541134 TI - Optometrists employed in health services: United States-1968. PMID- 4541135 TI - Bilateral internal iliac (hypogastric) artery ligation to control obstetric and gynecologic hemorrhage. A ten-year review at the community hospital level. PMID- 4541136 TI - [Application of a method of intraperitoneal infestation of the mouse, by Trichomonas vaginalis, for the pharmacologic study of trichomonacides]. PMID- 4541137 TI - [Rare case of death from hemorrhage as a result of the penetration of cereal awns into the intestinal wall]. PMID- 4541138 TI - The anisotropic elastic properties of the sarcolemma of the frog semitendinosus muscle fiber. AB - Tension and curvature of the sarcolemmal tube of the frog muscle fiber were measured at different extensions and were used to calculate the anisotropic elastic properties of the sarcolemma. A model was derived to obtain the four parameters of the elasticity matrix of the sarcolemma. Sarcolemmal thickness was taken as 0.1 mum. Over the range of reversible sarcolemmal tube extension, the longitudinal elastic modulus E(L) = 6.3 x 10(7) dyn/cm(2), the circumferential modulus E(c) = 0.88 x 10(7) dyn/cm(2), the longitudinal Poisson's ratio sigma(L) = 1.2, and the circumferential Poisson's ratio sigma(c) = 0.18. At tubular rest length E(L) = 1.2 x 10(7) dyn/cm(2). The sarcolemma is less extensible in the longitudinal direction along the fiber axis than in the circumferential direction. It can be extended reversibly to 48% of its rest length, equivalent to extending the intact fiber from a sarcomere length of 3 mum to about 4.5 mum. The sarcolemma does not contribute to intact fiber tension at fiber sarcomere lengths <3 mum, and between 3 and 4 mum its contribution is about 20%. It also exerts a pressure on the myoplasm, which can be calculated by means of the model. The longitudinal elastic modulus of the whole fiber is 1 x 10(5) dyn/cm(2) at a sarcomere length of 2.33 mum. PMID- 4541139 TI - Nuclear magnetic resonance studies on intracellular sodium in human erythrocytes and frog muscle. AB - The nuclear magnetic resonance (NMR) spectrum of sodium was determined in muscle and erythrocytes using conventional continuous wave techniques. NMR spectra of fresh intact muscle revealed a single line with a width of about 38 Hz equivalent in intensity to about 53% of the total muscle sodium, in general agreement with previous work. Prolonged washing with sodium-free solutions led to a marked loss of both total and NMR-detectable sodium. The NMR-visible sodium remaining in the muscle was somewhat larger than the fraction calculated to remain extracellular and, presumably, was intracellular. The original sodium signal is thus interpreted as arising from both extracellular sodium and the narrow line portion of the signal from intracellular sodium. NMR spectra of sodium were also obtained for human erythrocytes under conditions preserving the sodium transport system. The intensity of the sodium signal in fresh cells was 98% of that present in the same samples after complete hemolysis of the cells. The NMR sodium present in intact cells was 92% of the sodium recovered by flame photometric determination of sodium from ashed samples. It is concluded that no NMR-"invisible" sodium occurs in human erythrocytes and that the presence of such sodium is not necessary for the normal functioning of the sodium transport system in erythrocytes. PMID- 4541140 TI - Designated discussion: a preliminary report on ascending thalamic afferents in Rana pipiens. PMID- 4541141 TI - [Nomenclature for factors of the HL-A system]. PMID- 4541142 TI - Iron, folate, and vitamin B 12 nutrition in pregnancy: a study of 1000 women from southern India. AB - As part of a WHO collaborative programme the prevalence of anaemia was studied and the serum concentrations of iron, folate, and vitamin B(12) were measured in 1 000 pregnant women from southern India. The results of the study show a high prevalence of anaemia, resulting from iron and folate deficiency with iron deficiency predominating. Interrelationships between these nutrients and their effect on pregnancy and the fetus were investigated. The results indicate that, in comparison with populations in developed countries, there was a high prevalence of iron and vitamin B(12) deficiency in the community, but the state of folate nutrition was similar to that found elsewhere. PMID- 4541143 TI - The epidemiology of favism. AB - Favism is a potential obstacle to the use of the fava bean in the development of a locally produced, inexpensive weaning food for the Middle East and North Africa. The purposes of this study were to define the epidemiology of favism, to evaluate the advisability of using the fava bean in a weaning food, and to suggest ways of avoiding or eliminating the toxic factor in the bean. Field observations, locally acquired data, and a literature review suggested that the use of the fava bean in a weaning food would be hazardous, but that the hazard might be overcome by using certain strains of the bean or, more particularly, by using old dried beans. The disease is usually directly related in time to the harvesting and availability of fresh beans, but it is also associated with fresh dried beans. On the basis of the age distribution of the disease, patterns of bean consumption, and local food taboos it appears that the toxic factor is concentrated in the skin of the bean, that it is heat-stable, that in dried beans it decreases with age, and that it crosses into the breast milk of lactating mothers. It also appears that disease expression may be a result of the interaction of several host factors, such as nutritional status and the consumption of other foods. These observations are consistent with the results of laboratory studies, which incriminate vicine, divicine, and DOPA in the etiology of favism. PMID- 4541144 TI - The pathological diagnosis of acute myocardial infarction: preliminary results of a WHO cooperative study. AB - A cooperative study was undertaken to correlate the various methods by which acute myocardial infarction is studied post mortem and to evaluate the histological criteria upon which the diagnosis of acute myocardial infarction should be based. The preliminary results indicate that (1) NBT staining of transverse slices of the heart is of value in indicating areas of infarction, (2) coronary angiography rarely provides more information than routine sectioning of the coronary arteries, and (3) the following histological criteria are of the highest discriminating power in the diagnosis of early (6+/-2 hours) myocardial infarction: (a) cytoplasmic hypereosinophilia, coagulation, clumping, increased absorbance, decreased translucence, and alteration of striations; (b) loss of nuclei of the myofibres; (c) infiltration or margination of polymorphonuclear leucocytes; (d) leucocytosis; and (e) oedema. PMID- 4541145 TI - Direct filtration for recovery of Schistosoma mansoni cercariae in the field. AB - The recovery of schistosome cercariae from natural waters has been limited by variations in turbidity and in the accuracy of recovery with different techniques. A modification of the Rowan vacuum paper filtration method employing a battery-operated pumping system, a glass-silicone plate filter, and a specially designed filter holder is described and evaluated. Field tests on St Lucia indicate a mean filtration volume of 12.2 litres per filter at a mean turbidity of 20.3 Jackson turbidity units. Overall, 86% of the volumes filtered per filter were in excess of 6 litres. Particle size, rather than turbidity, was found to be the main factor influencing filter blockage, reading time, and accuracy. Recoveries of 0.01 cercaria (Schistosoma mansoni) per litre sampled were obtained, but the practical limit of the method is considered to be closer to 0.1 cercaria per litre sampled. PMID- 4541146 TI - Laboratory comparison of four cercaria recovery techniques. AB - The sampling of rivers and large streams for schistosome cercariae requires a method that is both highly accurate and capable of analysing several hundred litres of water regardless of turbidity. Four techniques-direct filtration by Rowan's vacuum paper filtration method, a modification of Rowan's method, continous centrifugation, and an overlay filtration method-were compared for recovery accuracy, volume of water sampled, and ease of reading under simulated field conditions. The modified Rowan technique ranked first for mean recovery accuracy (79.4%), followed by continuous centrifugation (53.8%), Rowan's technique (25.9%), and the overlay method (22.4%). With the direct filtration techniques, the filtering rate was directly related to certain turbidity factors, the maximum being 10 litres/min with the modified Rowan technique and clear water. The continuous centrifugation and overlay methods were independent of turbidity variations. Filters could be read most quickly (mean time 3.4 min/filter) with the continuous centrifugation technique because the concentrated sample made it possible to use small (47-mm) filters. Mean reading times with the other techniques (89-mm and 90-mm filters) ranged from 5.6 to 8.4 min per filter but were highly variable in relation to turbidity, particle size, and number of cercariae recovered. Direct filtration by the modified Rowan technique is considered to be the simplest and most efficient method. When flocculation is included, the resulting additional loss of cercariae (16%) is within acceptable limits. PMID- 4541147 TI - Comparison of methods for measuring cholinesterase inhibition by carbamates. AB - The Acholest and tintometric methods are used widely for measuring blood cholinesterase activity after exposure to organophosphorus compounds. However, if applied for measuring blood cholinesterase activity in persons exposed to carbamates, the accuracy of the methods requires verification since carbamylated cholinesterases are unstable. The spectrophotometric method was used as a reference method and the two field methods were employed under controlled conditions. Human blood cholinesterases were inhibited in vitro by four methylcarbamates that are used as insecticides. When plasma cholinesterase activity was measured by the Acholest and spectrophotometric methods, no difference was found. The enzyme activity in whole blood determined by the tintometric method was spheroidene- >hydroxyspheroidene. PMID- 4541983 TI - The effect of intracellular potassium ions on active sodium efflux in frog sartorius muscle. PMID- 4541984 TI - The influence of hydrostatic pressure on the rate of hydrolysis of acetylcholine and contractility in the vagal heart system. PMID- 4541985 TI - Hormonal control of fat metabolism in the frog, Rana temporaria. PMID- 4541986 TI - A relationship between adrenergic blockage and the secretory process in cells of the pars intermedia of the frog Rana pipiens. PMID- 4541987 TI - Pituitary and testicular influenced sexual behavior in male frogs, Rana pipiens. PMID- 4541988 TI - Histochemical patterns in the tadpole tail during normal and thyroxine-induced metamorphosis. I. Alkaline phosphatase, acid phosphatase, esterase, and aminopeptidase. PMID- 4541989 TI - Triiodothyronine and hydrocortisone effects on Rana pipiens erythropoiesis. PMID- 4541990 TI - [New possibilities of herpes simplex therapy in the dermatological practice]. PMID- 4541991 TI - The organization of primary afferent depolarization in the isolated spinal cord of the frog. AB - 1. The organization of primary afferent depolarization (PAD) produced by excitation of peripheral sensory and motor nerves was studied in the frog cord isolated with hind limb nerves.2. Dorsal root potentials from sensory fibres (DR DRPs) were evoked on stimulation of most sensory nerves, but were largest from cutaneous, joint and flexor muscle afferents. With single shock stimulation the largest cutaneous and joint afferent fibres gave DR-DRPs, but potentials from muscle nerves resulted from activation of sensory fibres with thresholds to electrical stimulation higher than 1.2-1.5 times the threshold of the most excitable fibres in the nerve. This suggests that PAD from muscle afferents is probably due to excitation of extrafusal receptors.3. Dorsal root potentials produced by antidromic activation of motor fibres (VR-DRPs) were larger from extensor muscles and smaller or absent from flexor muscles. The VR-DRPs were produced by activation of the lowest threshold motor fibres.4. Three types of interactions were found between test and conditioning DRPs from the same or different nerves. With maximal responses occlusion was usually pronounced. At submaximal levels linear summation occurred. Near threshold the conditioning stimulus frequently resulted in a large facilitation of the test DRP. All three types of interactions were found with two DR-DRPs, two VR-DRPs or one DR-DRP and one VR-DRP.5. The excitability of sensory nerve terminals from most peripheral nerves was increased during the DR-DRP. The magnitude of the excitability increase varied roughly with the magnitude of the DR-DRP evoked by the conditioning stimulus.6. There was a marked excitability increase of cutaneous and extensor muscle afferent terminals during the VR-DRP. Flexor muscle afferent terminals often showed no excitability changes to ventral root stimulation. In those experiments where afferent terminals from flexor muscles did show an excitability increase, the effects were smaller than those of cutaneous and extensor terminals.7. The VR-DRPs appear to reflect activity of a negative feed back loop from extensor motoneurones on to sensory fibres from cutaneous and extensor muscles. This system may have a role in modulating the ballistic movement of the frog. DR-DRPs, on the contrary, are widespread in origin and distribution. PAD from sensory fibres may function to sharpen contrast between incoming afferent information. PMID- 4541992 TI - Relationships between the submaxillary gland and the thymus. PMID- 4541993 TI - Cholera toxin inhibits macromolecular synthesis in mouse spleen cells. PMID- 4541994 TI - Contact sensitivity in vitro. The significance of microsomal fractions as antigens in contact sensitivity. PMID- 4541995 TI - Evaluation of fluorescein conjugated antisera in the clinical laboratory. PMID- 4541996 TI - Chronic corneal edema. PMID- 4541997 TI - Continuous heart murmur following aorto-coronary bypass surgery. PMID- 4541998 TI - Thrombocytopenia following administration of para-aminosalicylic acid. PMID- 4541999 TI - [The treatment of chronic inflammatory rheumatism]. PMID- 4542000 TI - [Thromboembolic complications in patients with rheumatic heart disease and auricular fibrillation]. PMID- 4542001 TI - [Gastro-esophageal bleeding and anemia in diaphragmatic hernia]. PMID- 4542002 TI - Localized microscopic diverticulitis revealed by arteriography at the site of hemorrhage in diverticulosis of the colon. PMID- 4542003 TI - Deoxyribonucleoside incorporation during DNA repair of carcinogen-induced damage in human diploid fibroblasts. PMID- 4542004 TI - The action of polymethylene-bistrimethylammonium compounds on the striated muscles of some representatives of different classes of vertebrates. PMID- 4542005 TI - On methotrexate treatment of psoriasis. Model of a cytostatics treatment. PMID- 4542006 TI - [Clinical case reports]. PMID- 4542007 TI - [Indications for coronary surgery]. PMID- 4542008 TI - Visco-elastic propagation of longitudinal waves in skeletal muscle. PMID- 4542009 TI - DNA replication of induced prophage in Haemophilus influenzae. AB - DNA synthesis during transition from the lysogenic state to the lytic cycle and throughout the latter has been studied in Haemophilus influenzae BC200 (HP1c1). Following exposure to ultraviolet light, there is a 30-min delay in DNA synthesis after which there is a rapidly increasing rate of phage DNA synthesis. The phage genome is replicated without extensive utilization of segments or of breakdown products of the bacterial chromosome. The mode of phage DNA replication was investigated by zonal sedimentation of labeled DNA in 5 to 20% neutral and alkaline sucrose gradients. Tritiated thymidine, incorporated during a 2-min pulse given at 38 min, chases rapidly into DNA, sedimenting like linear DNA of approximately 2 x 10(8) daltons, and then, at the expense of label in this peak, chases into slower-sedimenting phage DNA (2 x 10(7) daltons). The fast sedimenting, rapidly labeled DNA satisfies certain criteria for being a concatenated replicative intermediate. Observations in the electron microscope revealed linear concatemers in the faster-sedimenting material and circular phage sized DNA in the slower-sedimenting DNA. When induced cells are gently lysed with lysozyme and Brij 58 to maintain DNA-membrane associations and sedimented in neutral sucrose over a cesium chloride shelf, the concatemer is found with the cell-membrane-wall complex. Membrane-associated label chases to membrane-free material sedimenting like deproteinized HP1c1 DNA. When membrane-associated DNA from the cesium chloride shelf is deproteinized and resedimented in neutral sucrose, the sedimentation profile reveals that sedimentation rates of labeled DNA from this complex are indicative of sizes ranging from 2 x 10(8) daltons down to phage-sized pieces of 2 to 3 x 10(7) daltons. A model is presented which places HP1c1-DNA replication on the cell membrane where a concatemer of phage DNA is synthesized and subsequently degraded to phage-equivalent DNA. Phage equivalent DNA is then either released from the membrane for packaging or is packaged while still membrane associated. Thus, the cell membrane is not only the site of DNA replication during which phage DNA is synthesized in multiple phage equivalent concatemers but it is also the site at which these concatemers are selectively reduced to phage-sized pieces. PMID- 4542010 TI - Effects of background illumination on the receptive field organization of single cortical cells in area 18 of the immobilized cat. PMID- 4542011 TI - Analysis of membrane permeability coefficients of amphibian skin by means of electronic data processing. II. Absolute values of the permeability and cross coefficients from the current-voltage relation. PMID- 4542012 TI - Activation of an electrogenic sodium pump in the smooth muscle cell membrane of guinea pig taenia coli during recovery after cold treatment. PMID- 4542013 TI - Antiarrhythmic action of tetrodotoxin in various animal species. PMID- 4542014 TI - Effects of caffeine on tension development in dog papillary muscle under voltage clamp. PMID- 4542015 TI - The enhancing action of 5'-ribonucleotide on rat gustatory nerve fiber response to monosodium glutamate. PMID- 4542016 TI - Circadian rhythms of brain temperature in the chicken, measured at different levels of constant illumination. PMID- 4542017 TI - Electrophysiological comparison of the action of oxytocin and carbachol on pregnant mouse myometrium. PMID- 4542019 TI - Antibiotics and meningitis. PMID- 4542018 TI - Effects of external Na and Ca on the mouse myometrium in relation to the effects of oxytocin and carbachol. PMID- 4542020 TI - [Our experience in the treatment of rheumatic diseases with 2-(4-isobutylphenyl) propionic acid]. PMID- 4542021 TI - [Gastric tolerance of a new antirheumatic preparation]. PMID- 4542022 TI - Recent studies of carotenoid biosynthesis in bacteria. PMID- 4542023 TI - Congenital brain cysts in infancy: diagnosis, treatment, and follow-up. PMID- 4542024 TI - Purification and biological activity of Gymnodinium breve toxins. PMID- 4542025 TI - Surgery for mitral valve incompetence after myocardial infarction. PMID- 4542026 TI - Coronary arterial stenosis, angina pectoris and atypical coarctation of the aorta due to nonspecific arteritis. Treatment with aortocoronary bypass graft. PMID- 4542027 TI - Preinfarction angina: current therapeutic considerations. PMID- 4542028 TI - "Foreign serum" heterophile antibodies in patients receiving antithymocyte antisera. PMID- 4542029 TI - [A study on tuberculous children]. PMID- 4542030 TI - [Rheumatic disease]. PMID- 4542031 TI - Viruses and renal carcinoma of Rana pipiens. XIV. Temperature-sensitive mutants of frog virus 3 with defective encapsidation. PMID- 4542032 TI - [Effect of sulfate ions on the electroretinogram of the isolated perfused retina of the frog]. PMID- 4542034 TI - Repair of damage induced in phi chi 174 RF-DNA by 60Co-gamma-rays. PMID- 4542035 TI - Deoxynucleotides--models for studying mechanisms of strand breakage in DNA. II. Thymidine 3'5'-diphosphate. PMID- 4542033 TI - Production of Haemophilus influenzae b meningitis in infant rats by intraperitoneal inoculation. AB - Sprague-Dawley rats have a marked age-related susceptibility to Haemophilus influenzae type b that does not correlate with serum bactericidal activity. Eighty percent of 5-day-old animals that survive to 48 h after an intraperitoneal inoculation of a mean lethal dose of bacteria have histologically documented meningitis. Animals surviving the inoculations as infants manifest cerebral dysfunction as adults. This model should facilitate experimental study of bacterial meningitis. PMID- 4542036 TI - Absence of a fractionation effect in irradiated HeLa cells. PMID- 4542037 TI - Effects of ionizing radiation on sulphydryl and disulphide components of cultured mammalian cells. PMID- 4542038 TI - The influence of gamma-radiation on the sturcture and biological activity of oxytocin, a cyclic oligopeptide. PMID- 4542039 TI - X-ray-induced delay in the Chinese hamster cell-cycle: dependence on phase irradiated under different culturing conditions, BUdR incorporation, and hypertonic treatment. PMID- 4542040 TI - The effect of tritiated water on the development of the rat oocyte after maternal infusion during pregnancy. PMID- 4542041 TI - X-irradiation of mitotic Chinese hamster cells. I. Damage expression and recovery in surviving daughter cells. PMID- 4542042 TI - Evidence for a dose-rate effect in type B spermatogonia of the mouse at high dose rates. PMID- 4542043 TI - Measurements of tumour-cell radiosensitivity in vivo using lung macrocolony assay: dose-survival artefact due to "tail trapping". PMID- 4542044 TI - Distribution of repair replication in the HeLa cell genome. PMID- 4542045 TI - Comparative studies on the metabolic effects of some parameters of carbohydrate and lipid metabolism after intravenous administration of human placental lactogen, human prolactin and growth hormone. PMID- 4542046 TI - Lipolytic action of porcine TSH caused by lipotropin contamination? PMID- 4542047 TI - Preparation of lipid mobilizing peptide B from pig pituitaries by acrylamide gel electrophoresis. PMID- 4542048 TI - Specific radioimmunologic determination of plasma oestradiol in males without chromatography. PMID- 4542049 TI - Radioimmunologic determination of plasma estriol in pregnancy with anti-estriol C6 conjugate-antiserum. PMID- 4542050 TI - Effect of bile acids and some biliary excreted drugs on the metabolism of cortisol. PMID- 4542051 TI - A chemical method for the determination of 2-hydroxyoestrone in human urine. PMID- 4542052 TI - Comparative determination of urinary testosterone glucuronide either by gas phase chromatography or by competitive protein binding analysis. PMID- 4542053 TI - Radioimmunoassay of plasma progesterone. PMID- 4542054 TI - Unconjugated 5-androstene-3beta, 17beta-diol in human plasma. PMID- 4542055 TI - Testicular function and morphology in rabbits following active immunization with testosterone or estradiol. PMID- 4542056 TI - Sialic acid content and organ weight of vagina and uterus as parameter for finding predominantly vaginotrophic or uterotrophic estrogens. PMID- 4542057 TI - The estrogenic potency of ethinylestradiol and mestranol--a comparative study. PMID- 4542058 TI - Long-term effect of cyproterone on testosterone levels in male rats. PMID- 4542059 TI - Identification of LATS as an antigen-antibody complex. PMID- 4542060 TI - Failure to induce sterility in male rats with continuously released micro quantities of cyproterone acetate and norgestrel. PMID- 4542061 TI - Biochemical effects of insulin on subcellular fractions from rat adipose tissue. PMID- 4542062 TI - Insulin secretion in human neonates during longterm infusion of glucose. PMID- 4542063 TI - Action of oral and intravenous fat on insulin secretion in man. PMID- 4542064 TI - Hormonal regulation of glycerolkinase in the adipose tissue of man and different laboratory animals. PMID- 4542065 TI - Inhibition of lipolysis by methylisoxazole-carboxylic acid in maturity-onset diabetes. PMID- 4542066 TI - Endocrinological findings in patients with glycogenosis. PMID- 4542067 TI - The effects of simple and complex carbohydrates on lipid metabolism. PMID- 4542068 TI - Thyroid function and morphology in rabbits following active immunization with thyroxine or triidothyronine. PMID- 4542069 TI - The effect of diabetes mellitus and insulin on the absorption of glucose, water and electrolytes by the small intestine in man. PMID- 4542070 TI - Decrease of plasma cholesterol in rats by glucagon. PMID- 4542071 TI - Retention of androgens: a sex characteristic of rat liver. PMID- 4542072 TI - Hydroxylation of delta4-3-oxo-C19-steroids at position C-2 in the human fetus. PMID- 4542073 TI - Isolation and characterization of a rare urinary steroid by physico-chemical methods. PMID- 4542074 TI - Characteristic plasma lipoprotein pattern in patients suffering from hyperthyroidism. PMID- 4542075 TI - Lecithin-cholesterol-acyltransferase (LCAT) activity in hyper- and hypothyroidism. PMID- 4542076 TI - The influence of total starvation on the pituitary-thyroid-axis in obese individuals. PMID- 4542077 TI - The role of thyroid hormones in the mechanism of intestinal calcium absorption. PMID- 4542078 TI - Osteopathy in hyperthyroidism--a study of 47 calcium kinetics and quantitative histology of bone. PMID- 4542079 TI - Experimental thyrotoxicosis: effects of graded doses of T4 plus T3. PMID- 4542080 TI - Plasma LH, testosterone and DHT in the pig from birth to sexual maturity. PMID- 4542082 TI - Thyrotropin levels in the plasma of newborns with congenital goiter. PMID- 4542081 TI - Morphologic testicular changes in rats after biopsy or puncture. PMID- 4542083 TI - Inhibitory effects of melatonin on HCG-induced stimulation of uterine and ovarian growth in infantile mice. PMID- 4542084 TI - Microscopic and ultrastructural changes of hormone-dependent rat mammary cancer treated with "anti-hormones". PMID- 4542085 TI - Ultrastructural aspects of endocrine activity in "chromophobic" pituitary adenomas. PMID- 4542086 TI - Comparison of radioimmunoassay and bioassay for human antidiuretic hormone (ADH) in urine. PMID- 4542087 TI - Serum TSH levels in thyroidectomized patients after withdrawal of thyroid hormone therapy or oral administration of TRH. PMID- 4542088 TI - Plasma renin activity during the normal menstrual cycle. PMID- 4542089 TI - Radioimmunometric assay for human calcitonin. PMID- 4542090 TI - 75Selen-labelled human parathyroid hormone from tissue cultures. PMID- 4542091 TI - Stimulation and suppression of fetal parathyroid glands. Morphometric ultrastructural investigation. PMID- 4542092 TI - The antagonistic effect of parathyroid hormone (PTH) and estrogens on bone remodelling in ovariectomized rats. PMID- 4542093 TI - Plasma testosterone levels in childhood and puberty, measured by radioimmunoassay. PMID- 4542094 TI - Cyproterone acetate in the treatment of infantile adrenogenital syndrome with precocious puberty. PMID- 4542095 TI - Plasma T-3 at the end of pregnancy in cord blood and during the first days of life. PMID- 4542096 TI - The fat organ. PMID- 4542097 TI - Special lipid mobilizing hormones from the pituitary gland (lipotropins). PMID- 4542098 TI - Hypertriiodothyroninemia. PMID- 4542099 TI - Contraceptives, thromboembolism and lipid metabolism. PMID- 4542100 TI - A comparison between the "Oxford T4 by column" method and the Murphy-Pattee method for serum thyroxine. PMID- 4542101 TI - 3 MG L-thyroxine as single dose for testing thyroidal suppressibility. PMID- 4542102 TI - Metabolism of estradiol in isolated perfused rat liver. PMID- 4542103 TI - Recurrence of thyrotoxicosis with regard to thyroid suppressibility after treatment with antithyroid drugs. PMID- 4542104 TI - Functional behaviour of compensated autonomous nodules of the thyroid after ingestion of iodinated contrast media with strong protein binding. PMID- 4542105 TI - Plasmapheresis in the treatment of thyrotoxic crisis (measurement of half concentration times for free and total T3 and T4). PMID- 4542106 TI - Successful treatment of thyrotoxicosis by lithium. PMID- 4542107 TI - Treatment of progressive malignant exophthalmos by total thyroidectomy. PMID- 4542108 TI - Electron microscopic study on the role of the mesenchyma in regressive transformation by dexamethasone. PMID- 4542109 TI - Sex differences in the adrenal cortex of the hamster. Microscopic and histometric studies. PMID- 4542110 TI - Morphology of the human adrenarche. PMID- 4542111 TI - Metabolism of 2-hydroxyoestrogen methyl ethers in the rat liver. PMID- 4542112 TI - Disturbance of the feedback mechanism of the adrenocortical system in the alloxan diabetic rat. PMID- 4542113 TI - Effect of age and sex on cortisol concentrations of peripheral tissues and adrenals in white guinea pigs. PMID- 4542114 TI - Plasma corticosteroid level in children correlated to items of fear. PMID- 4542115 TI - Reifenstein's syndrome, a 17beta-hydroxysteroid-oxydoreductase deficiency? PMID- 4542116 TI - Immediate response of the plasma prolactin level to steroid hormone infusion in male and female cattle. PMID- 4542117 TI - Experiments with LH and prolactin antisera and a prolactin inhibitor to further elucidate the luteotropic properties of LH and prolactin in the bovine. PMID- 4542118 TI - Metabolism of oestradiol-17beta in the human uterus in vitro. PMID- 4542119 TI - Effects of pentobarbital and urethane on prolactin, LH and FSH release during proestrus and early pseudopregnancy in rats. PMID- 4542120 TI - Effect of alpha-MSH on plasma LH, progesterone and cortisol during the luteal phase of the menstrual cycle. PMID- 4542121 TI - The functional significance of "episodic" LH secretion. PMID- 4542122 TI - Changes in the adrenals of fetal and newborn rats after administration of glucocorticoids to the mother. PMID- 4542123 TI - Induction and maintenance of pregnancy without rise in serum prolactin in rats. PMID- 4542124 TI - "Uterine" and "luteal" effects of prostaglandins (PG) in rats and guinea pigs as potential abortifacient mechanisms. PMID- 4542125 TI - On the fate of progesterone in the uterus of pregnant and non-pregnant rats. PMID- 4542126 TI - Progesterone, 20alpha-dihydroprogesterone, 20beta-dihydroprogesterone and pregnanediol in different human fetal tissues. PMID- 4542127 TI - Influence of early pregnancy on lipid and carbohydrate metabolism in normal females. PMID- 4542128 TI - Diagnosis of molar pregnancies by oestetrol: quantitation in urine. PMID- 4542129 TI - Considerable increase of renal HCS-clearance after the removal of fetus and placenta. PMID- 4542130 TI - Physicochemical and biological properties of 131J-HCG. PMID- 4542131 TI - Circular dichroism studies on human chorionic gonadotropin (HCG) and its subunits. PMID- 4542132 TI - Microheterogeneity of HCG reflected in the beta-subunits. PMID- 4542133 TI - Properties of human pituitary and urinary LH. PMID- 4542134 TI - Comparative studies on the physico-chemical properties of human pituitary and plasma gonadotropins. PMID- 4542135 TI - Preparation of monomer insulin components and insulin-like contaminants from crystalline insulin by isoelectric focusing technique. PMID- 4542136 TI - Increasing B-F-standard curves and the question of optimal sensitivity and precision in radioimmunochemical determination methods. PMID- 4542137 TI - Influence of genetic factors on the metabolism of oestrogens in the liver. PMID- 4542138 TI - Studies on in-vitro bioassay (radioligand receptor assay) of luteinizing hormone. PMID- 4542139 TI - A workable, simple biological screening procedure for the detection of specific FSH inhibitors. PMID- 4542140 TI - An easy method for isolation and purification of sex steroid binding protein (SSBP) from human plasma. PMID- 4542141 TI - The inhibition of hormone-dependent rat mammary cancer by clomiphene isomers. PMID- 4542142 TI - Progesterone binding protein and the influence of corticosteroids on the uptake of progesterone by the rat uterus. PMID- 4542143 TI - Selective bindings of 5alpha-dihydrotestosterone to proteins in prostate nuclei of adult castrated rats. PMID- 4542144 TI - Model studies on protein-steroid interactions with glutamate dehydrogenase from beef liver. PMID- 4542145 TI - In-vitro corticosteroid synthesis in rat adrenals. II. Evidence for (an) alternative pathway(s) of synthesis. PMID- 4542147 TI - Effect of serotonin on placental aromatization. PMID- 4542146 TI - 17-Alpha-hydroxylase deficiency of the gonads and adrenals in a male pseudohermaphrodite. PMID- 4542148 TI - Synthesis of glucuronides of 2-hydroxylated oestrogens and their methyl ethers. PMID- 4542149 TI - Insulin-induced changes in blood glucose and HGH in normal, growth-retarded, and obese subjects; a survey of 328 insulin tolerance tests. PMID- 4542150 TI - Modification of basal and arginine-induced growth hormone secretion by concomitant fat administration. PMID- 4542151 TI - Short-term response of plasma amino acids to HGH. PMID- 4542152 TI - Biological and immunological activity of exogenous HGH. PMID- 4542153 TI - On the question of in-vitro metabolism of progesterone by rat and human uterus. PMID- 4542154 TI - Duodenal varices with cirrhosis of the liver: report of three cases. PMID- 4542155 TI - Massive gastrointestinal hemorrhage precipitated by large leiomyoma of the uterus. PMID- 4542156 TI - The detection of delta-aminolaevulinic acid synthetase in anaerobically grown Torulopsis utilis. PMID- 4542157 TI - Antigenic competition and genetic control of the immune response. A hypothesis for intramolecular competition. PMID- 4542158 TI - A physical adherence column method for the preparation of T and B lymphocytes from normal mouse spleen. PMID- 4542159 TI - Studies of nonmigrating long-lived lymphocytes in rats. V. Presence and reactions to antigens after neonatal thymectomy. PMID- 4542160 TI - Thymus-dependent and thymus-independent effector functions of mouse lymphoid cells. Comparison of cytotoxicity and primary antibody formation in vitro. PMID- 4542161 TI - Changes of lymphocyte kinetics in the normal rat, induced by the lymphocyte mobilizing agent polymethacrylic acid. PMID- 4542162 TI - Fever, thrombocytopenia, anemia, and multiple solid abdominal masses in an infant. PMID- 4542164 TI - [Hemorrhagic gastritis]. PMID- 4542163 TI - Anemia and heart failure in a nine-month-old boy. PMID- 4542165 TI - Direct coronary revascularization. PMID- 4542166 TI - Cyclizing compounds. 3. Local anesthetic action of N-(omega-haloalkyl)-N methylaminoaceto-2,6-xylidides. PMID- 4542167 TI - Solid-phase synthesis and some pharmacological properties of deamino-4-threonine analogs of the vasopressins and vasotocin and (deamino)arginine-vasotocin. PMID- 4542177 TI - The dual immunity systems and resistance to infection. PMID- 4542178 TI - Two visual systems in the frog. AB - After unilateral removal of the optic tectum in frogs, the cut optic tract regenerates to the remaining ipsilateral tectum. Although the orienting movementselicited by moving objects (food or threats) are now directed mirror symmetrically to normal responses, these frogs correctly localize stationary objects as barriers. Apparently, thalamic and tectal visual mechanisms can operate independently. PMID- 4542180 TI - Role of thymic and bursal lymphocyte subclasses in chronic allergic synovitis in the chicken. PMID- 4542181 TI - Surgery for coronary occlusion. PMID- 4542179 TI - Measurement of DNA antibodies by double antibody precipitation. PMID- 4542182 TI - Immunosuppression by halothane. PMID- 4542183 TI - Evaluating the results of cardiac surgery. PMID- 4542184 TI - Angiographic changes in aortocoronary vein grafts: lack of progession beyond the first year. PMID- 4542186 TI - [Heterogenity of lymphocytes]. PMID- 4542185 TI - Serotonin (5-hydroxytryptamine) and other indolealkylamines in the male reproductive tract of a nematode. PMID- 4542187 TI - Effect of single large doses of oral calcium on serum calcium levels in the young and the elderly. PMID- 4542188 TI - [Torpid caseous pneumonia diagnosed by intrapulmonary puncture in a 5-month-old infant]. PMID- 4542189 TI - [Treatment of headache by physical therapy]. PMID- 4542190 TI - Colonoscopy: 100 examinations. PMID- 4542191 TI - Biogenesis of mRNA: genetic regulation in mammalian cells. PMID- 4542192 TI - Chromatographic separation of odorants by the nose: retention times measured across in vivo olfactory mucosa. AB - The column of a standard gas chromatograph was replaced with in vivo frog olfactory sac. The wide range of relative retention times as measured across the olfactory mucosa for 15 different odorants supports the concept of a chromatographic separation along the mucosa as a mechanism for distinguishing different odorants. PMID- 4542193 TI - Effects of salicylate and related compounds on gastric HCl secretion. PMID- 4542194 TI - [Value of selective arteriography in emergencies in gastroduodenal hemorrhage]. PMID- 4542195 TI - [Errors of interpretation by excess or omission. Limitations of arteriography in the digestive hemorrhage period]. PMID- 4542196 TI - [Role and tactical incidences of celio-mesenteric arteriography in digestive hemorrhages of pancreatic origin]. PMID- 4542197 TI - Selective IgA deficiency and idiopathic thrombocytopenia. PMID- 4542198 TI - [Our experiences with endoscopic examination of the duodenum]. PMID- 4542199 TI - [Pimafucin unguent for treatment of cutaneous saccharomyces diseases]. PMID- 4542200 TI - [The role of blastomyces in persisting chronic pharyngitides and their treatment with nystatin, pimaricin and amphotericin B]. PMID- 4542201 TI - [Prehepatic portal hypertension and pregnancy]. PMID- 4542202 TI - [Treatment of cardiogenic shock following myocardial infarct]. PMID- 4542203 TI - A serological approach to the study of the male isoantigen in mice. PMID- 4542204 TI - Analgesics for rheumatic and arthritic disease. PMID- 4542205 TI - [Uric acid clearance related to the use of an antirheumatic non-steroid drug]. PMID- 4542206 TI - Antitumour activity in vitro dependent on immune B lymphocytes. PMID- 4542207 TI - Radioimmunosorbent assay of follicle-stimulating hormone and luteinizing hormone in serum and urine from men and women. PMID- 4542208 TI - Human somatomedians. Purification and some studies on their biological actions. PMID- 4542209 TI - Maternal and fetal factors affecting the growth and function of the rat placenta. PMID- 4542210 TI - Auditory and vestibular aberrations in multiple sclerosis. PMID- 4542211 TI - [Clinical and histopathological studies of the lattice dystrophy of the cornea]. PMID- 4542212 TI - [Studies on the improvement of the color combination of the Ishihara tests for color blindness]. PMID- 4542213 TI - What component of the living cell is responsible for its semipermeable properties? Polarized water or lipids? AB - A close correlation (r = +0.96) exists between the permeability (at 0 degrees , 4 degrees , and 25 degrees C) of H(2)O and nine other hydroxylic nonelectrolytes through reversed frog skin and through synthetic cellulose-acetate sheets. By the method of least squares, the data yield the following relation: log (P(frog skin)) = 0.9900 log (P(cellulose acetate)) -0.1659. Both the reversed frog skin and the cellulose-acetate sheets are semipermeable (while the lipoid membrane is not), showing higher permeability to water than to any other solute used in this series. The data offer support for the theory that it is not lipid, but water polarized in multilayers by cellular proteins, that provides the living cell with its selective surface barrier. PMID- 4542214 TI - Chronic rheumatic diseases. PMID- 4542215 TI - The specificity of antibodies to factor 8 produced in the rabbit after immunization with human cryoprecipitate. PMID- 4542216 TI - Surgery for coronary occlusion. PMID- 4542217 TI - [The surgical treatment of coronary arteriosclerosis by saphenous vein bypass graft]. PMID- 4542218 TI - Prostaglandin E1 and net water flow across isolated frog skin. PMID- 4542219 TI - [Cephalic zona]. PMID- 4542220 TI - Recurrent and persistent fever in bacterial meningitis with adequate response to antimicrobial therapy. PMID- 4542221 TI - [Elimination of the hazards in radical operations in malignant neoplasms of the maxillofacial area]. PMID- 4542222 TI - [Clinical significance and diagnosis of chronic odontogenic inflammatory foci in children]. PMID- 4542223 TI - Radiostrontium induced early changes in the haematopoietic tissues. With special reference to the thymus in mice. PMID- 4542224 TI - Indications for aortocoronary artery bypass surgery. PMID- 4542225 TI - [Etiology of upper digestive hemorrhage in alcoholic cirrhosis. Apropos of 100 cases with fiberscopy and radiography before the 48th hour]. PMID- 4542226 TI - [Trichomonas vaginalis as a cause of oculogenital conjunctivitis]. PMID- 4542227 TI - Diversity of T-lymphocytes--cell receptors for transplantation antigens. PMID- 4542228 TI - Studies on T-cell precursors. PMID- 4542229 TI - Induction of antibody synthesis in cultures of human lymphoid cells. PMID- 4542230 TI - Regulatory mechanisms in reagin synthesis. PMID- 4542231 TI - Movement to sites of inflammation and non-specific cytotoxicity of T lymphocytes stimulated by antigen in vivo and their resemblance to lymphocytes stimulated with phytohaemagglutinin in vitro. PMID- 4542232 TI - Detection of activated, non-dividing T-cells by the virus plaque assay. PMID- 4542233 TI - Lymphocyte-mediated cytotoxicity induced by humoral antibodies. Mechanism of induction and surface markers of the effector cells. PMID- 4542234 TI - Rosette-forming cells and MIF-producing cells in penicillin allergies. PMID- 4542236 TI - [Lowered ADP-aggregability of platelets in von Willebrand's disease, first clarified by filtration pressure method]. PMID- 4542235 TI - Differential effects of immunosuppressants on lymphocyte function. AB - In vitro and in vivo parameters of T lymphocyte function were evaluated in guinea pigs following treatment with the "cycle-active" drugs, 6-mercaptopurine (6MP) and methotrexate, and the "non-cycle-active" alkylating agent, cyclophosphamide. Commencing at the time of sensitization to tuberculin protein, animals were treated with an 8 day course of one of the cytotoxic drugs. This regimen either reduced or abolished the cutaneous response to PPD. The two cycle-active drugs inhibited the in vitro lymphoproliferative response to PPD and suppressed the elaboration of migration inhibition factor (MIF) by lymph node cells. However, these agents did not reduce blood lymphocytes, deplete the cellularity of the thymic dependent areas of peripheral tissues, or alter the in vitro response of lymph node cells to the nonspecific mitogen PHA. In contrast, treatment with cyclophosphamide was associated with a reduction in peripheral blood and tissue lymphocytes and impaired responses to PHA by residual lymph node cells. In vitro proliferative responses to PPD were inhibited but the capacity of lymph node cells to elaborate MIF was not suppressed. In addition to their effects on antigen-reactive lymphocytes, all three drugs significantly reduced the number of macrophages in induced peritoneal exudates. With respect to immunosuppressive activities, results of these investigations suggest that the noncycle-active agents affect both intermitotic and dividing T lymphocytes without impairing certain intermitotic functions of residual cells. The cycle-active drugs have a more restricted toxicity limited to those T lymphocytes which have been stimulated to undergo active DNA synthesis by antigenic challenge. PMID- 4542237 TI - [Ultrastructure of experimental rabbit xanthoma]. PMID- 4542238 TI - [Systemic effects of topical corticosteroid treatment]. PMID- 4542239 TI - [Isoenzymes of psoriasis]. PMID- 4542240 TI - [Serum and tissue LDH and LDH isoenzyme activities in skin diseases]. PMID- 4542241 TI - [Metabolism of vitamin A in the skin. 1. Conversion of retinal to retinoic acid in the skin--a qualitative study]. PMID- 4542242 TI - [Bowen's disease of the vulva--case of erythroplasia, later developing to squamous cell carcinoma]. PMID- 4542243 TI - [Newly designed ultraviolet light monochromator]. PMID- 4542244 TI - [Some problems in the surgical treatment of pseudopolyposis and polyposis of the colon and rectum]. PMID- 4542245 TI - [Conservative therapy of massive acute hemorrhage due to esophageal varices]. PMID- 4542246 TI - Management of bleeding diverticulums. PMID- 4542247 TI - [Hemorrhages in the puerperal and early postpartum periods in a mountain region of Kirghizia]. PMID- 4542248 TI - [Cortisone lesions due to antirheumatic drug combinations]. PMID- 4542249 TI - On the origin of lymphoid cells in the palatine tonsil. PMID- 4542250 TI - [The solitary exulceratio simplex (Dieulafoy) causing a severe acute gastric bleeding]. PMID- 4542251 TI - [Ileus during anticoagulant therapy]. PMID- 4542252 TI - Amino acid decarboxylase activity in "nude" mouse liver. PMID- 4542253 TI - Complement-dependent release of immune complexes from the lymphocyte membrane. AB - Soluble antigen-antibody-complement complexes bound to mouse B lymphocytes are rapidly released from the cell membrane in the presence of normal serum from several mammalian species. The release is not the result of antigen-antibody dissociation or extensive degradation of the complexes. However, the released complexes have been altered because they will no longer bind to fresh lymphocytes. The release is not the result of lymphocyte damage mediated by complement. It is complement-dependent, and is generated either preferentially or exclusively via the alternate pathway, since it occurs in C4-deficient serum, is Mg(++) but not Ca(++) dependent, and requires C3 proactivator. C3 inactivator is not involved. The release activity of the serum, once generated, is unstable at 37 degrees C. The release of complexes from the lymphocyte membrane by serum provides a convenient assay for the functioning of the alternate pathway in the mouse and in other species. PMID- 4542255 TI - Cell interactions between histoincompatible T and B lymphocytes. IV. Involvement of the immune response (Ir) gene in the control of lymphocyte interactions in responses controlled by the gene. AB - In the present study we have asked the question of whether F(1) carrier-primed T cells can serve as helper cells for either or both parental B cells when (a) the carrier molecule employed is under genetic control such that one parental strain is a responder and the other is a nonresponder, and (b) the determinant specificity of the parental B cells being assessed is not under genetic control and bears no relationship to the specificity of the carrier molecule. Utilizing the system of immune response gene control of responses to the terpolymer L glutamic acid-L-lysine-L-tyrosine (GLT) to which A strain mice (H-2(a)) are nonresponders, whereas BALB/c (H-2(d)) and (BALB/c x A)F(1) hybrids (CAF(1)) are responders, these studies demonstrate that GLT-primed T cells of CAF(1) donors can provide for responder BALB/c, but not for nonresponder A/J, the required stimulus for the anti-DNP responses of DNP-specific B cells of these respective parental strains to the DNP conjugate of GLT. The implications of these findings for Ir gene function in physiologic T-B cell interactions are discussed in detail. PMID- 4542254 TI - Identification of human B and T lymphocytes by scanning electron microscopy. AB - In this study a variety of human lymphocytes of known B or T cell type, obtained from multiple sources, were prepared for scanning electron microscopy (SEM) by the critical point drying method. Distinction between normal B and T lymphocytes was relatively easy in most instances, on the basis of their surface architecture. Using immunological methods, between 20 and 30% of normal peripheral blood lymphocytes (PBL) were identified as B cells and from 69 to 82% as T cells. SEM results showed that 20% of the PBL had a complex villous surface and approximately 80% of cells were smaller and had a relatively smooth surface. Comparison of the above data and enrichment of B cells from PBL, by centrifugation after T cell rosettes had formed, indicated that the "villous" cells were B lymphocytes and the "relatively smooth" cells were T lymphocytes. T cells obtained from two human thymuses were also of the generally smooth cell type. Further evidence for the distinction of B and T lymphocytes, on the basis of surface morphology, was obtained from the examination of cultured lymphoid cell lines of known B or T cell derivation. Cells from cases of chronic lymphocytic leukemia also provided support for the above interpretations. Five of six untreated cases were clearly of B cell type by immunologic and SEM criteria. One unusual case showed the presence of T and B lymphocytes in almost equal numbers by SEM and a mixture of B and T cells by immunologic markers. An additional case that had received chemotherapy showed numerous atypical cells that were difficult to classify by SEM. Detailed examination of the smoother T cells showed that at least half of them had a moderate number of surface digitations and a small proportion had an intermediate surface morphology with a relatively large number of surface digitations. The latter presented difficulties in classification and may correspond to different stages of differentiation and represent subpopulations of lymphocytes. The distinction between human B and T lymphocytes on the basis of their surface architecture can be made by SEM of critical point dried samples, with relative ease in most but not all instances. The effects of stimulation, cell cycle, differentiation, intercellular contact, and density of cell population, on the surface architecture of lymphoid cells, remain to be determined. PMID- 4542257 TI - Case records of the Massachusetts General Hospital. Weekly clinicopathological exercises. Case 39-1973. PMID- 4542256 TI - Identification of subpopulations of mononuclear cells in cutaneous infiltrates. I. Differentiation between B cells, T cells, and histiocytes. PMID- 4542258 TI - Arterial infusion in diverticular hemorrhage. PMID- 4542259 TI - [A case of multiple exostoses accompanied with contact pain caused by jut of bony fragments]. PMID- 4542260 TI - Gastrointestinal bleeding in haemophilia. PMID- 4542261 TI - Electrophoresis of lymphoid cells. Organ specific distribution pattern of small lymphoid cells in the mouse. PMID- 4542262 TI - Antibody-dependent lymphocyte-mediated cytotoxicity in man: no requirement for lymphocytes with membrane-bound immunoglobulin. PMID- 4542263 TI - [Bleeding in oral surgery]. PMID- 4542264 TI - Allergic cochleovestibular disturbances. PMID- 4542265 TI - Improvement of left ventricular asynergy following aortocoronary bypass surgery related to preoperative electrocardiogram and vectorcardiogram. PMID- 4542266 TI - Blood flow in the internal mammary artery. PMID- 4542267 TI - The value of measuring platelet "adhesiveness" in the diagnosis of bleeding diseases. PMID- 4542268 TI - Present status of coronary artery surgical therapy. PMID- 4542269 TI - Acute "stress" ulcers of the stomach: a review. PMID- 4542270 TI - Somatotropic and sodium-retaining effects of human growth hormone and placental lactogen in lower vertebrates. PMID- 4542271 TI - Mechanism of cortisol inhibition of adoptive transfer of tuberculin sensitivity. PMID- 4542272 TI - Interference with excitation by some guanidinium compounds. PMID- 4542273 TI - Myocardial shortening velocity as an index for the assessment of myocardial contractility. PMID- 4542274 TI - Cardiomyopathy in myotonic dystrophy. A light and electron microscopic study of the myocardium. PMID- 4542275 TI - Systemic hypertension and polycythemia in tetralogy of Fallot. PMID- 4542276 TI - Effect of hydrazine on aconitine-induced atrial tachycardia in the rabbit. PMID- 4542277 TI - Mechanism of positive inotropic actions of hydrazinium ions on bullfrog heart muscles. PMID- 4542278 TI - Cardiac output and total peripheral resistance in spontaneously hypertensive rats. PMID- 4542279 TI - Origin of "A-V nodal" rhythm. PMID- 4542280 TI - Are corticosteroids in large doses beneficial in cardiogenic shock? PMID- 4542281 TI - Atrio-ventricular dissociation with accrochage. PMID- 4542282 TI - Fulminant hepatitis complicated by pancreatitis. PMID- 4542283 TI - Trimethoprim-sulphamethoxazole problems in treating lower respiratory tract infections. PMID- 4542284 TI - [Diagnostic procedures in case of sudden gastrointestinal hemorrhage]. PMID- 4542285 TI - Paracervical block anaesthesia for minor gynaecological operations. PMID- 4542286 TI - Screening for ophthalmic conditions. PMID- 4542287 TI - The effect of anti-inflammatory drugs on parturition parameters in the rat. PMID- 4542288 TI - [Surgical and nonsurgical treatment of gastro-duodenal ulcer]. PMID- 4542289 TI - Intravitreal injection of methicillin for treatment of endophthalmitis. PMID- 4542291 TI - Aortocoronary artery graft during early and late phases of acute myocardial infarction. PMID- 4542290 TI - Thoraic outlet syndrome masquerading as coronary artery disease (pseudoangina). PMID- 4542292 TI - Surgical management of the preinfarction syndrome. PMID- 4542293 TI - Acute hemorrhagic pancreatitis in the dog. I. The action of bile. PMID- 4542294 TI - Delayed voltage responses to fast changes of (Na) 0 at the outer surface of frog skin epithelium. PMID- 4542295 TI - The r.b.e. of fission neutrons, 250 kV x-rays, Cd(n, gamma) and 60Co gamma-rays for intestinal and haemopoietic deaths in guinea-pigs. PMID- 4542296 TI - The effects of gamma-irradiation on solutions of catalase, apocatalase and haematin. PMID- 4542297 TI - Cytogenetic studies on blood lymphocytes of four patients with fracture of the femur injected with tritiated thymidine (3HTdR). PMID- 4542298 TI - DNA damage and biological function of human adenovirus after u.v.-irradiation. PMID- 4542299 TI - Carrier independent T cell helper effects in antigenic stimulation. PMID- 4542300 TI - Antigen-induced deoxyribonucleic acid synthesis in mouse lymphocytes. II. Analysis of the cell populations required for and responding to antigen stimulation in vitro. PMID- 4542301 TI - Local transfer of delayed hypersensitivity by T lymphocytes. PMID- 4542302 TI - [Treatment of ocular mycosis]. PMID- 4542303 TI - [Exercise therapy for vestibular disturbances in patients with a vegeto-vascular dystony]. PMID- 4542304 TI - In vitro splenic IgG synthesis in Hodgkin's disease. PMID- 4542305 TI - Lymphocyte reactivity in Hodgkin's disease: a lymphocyte civil war. PMID- 4542306 TI - Color-blind farmers. PMID- 4542307 TI - Pathways leading to expression of immunoglobulins. PMID- 4542308 TI - Synthesis, transport, dynamics and fate of cell surface Ig and alloantigens in murine lymphocytes. PMID- 4542309 TI - Synthesis, surface deposition and secretion of immunoglobulin M in bone marrow derived lymphocytes before and after mitogenic stimulation. PMID- 4542310 TI - Immunological tumor enhancement and in vitro cytotoxicity. Further evidence for the involvement of 7S 2a-immunoglobulin. PMID- 4542311 TI - Pregnancy following esophagectomy for bleeding varices in a patient with extrahepatic portal hypertension. PMID- 4542312 TI - Pathologic changes in the gastroduodenal mucosa after intra-arterial infusion of 5-fluorouracil. PMID- 4542313 TI - Membrane aspects of neoplasia. PMID- 4542314 TI - Management of bleeding esophageal varices in the elderly. PMID- 4542315 TI - Cancer and upper gastrointestinal tract hemorrhage. Benign causes of bleeding demonstrated by endoscopy. PMID- 4542317 TI - Thymocyte rosettes. PMID- 4542316 TI - Detection of heterozygotes for recessive von Willebrand's disease by the assay of antihemophilic-factor-like antigen. PMID- 4542318 TI - Scleroderma. PMID- 4542319 TI - -Aminolevulinic acid dehydratase of Rhodopseudomonas capsulata. PMID- 4542321 TI - The effect of maltose on the aldosterone activated sodium transport of the frog bladder. PMID- 4542322 TI - [Effect of anemia of parturients on the blood loss in the 3d stage of labor and in the immediate postpartum period]. PMID- 4542323 TI - Temperature-dependent infection of Mycobacterium marinum (balnei) in the chick embryo. PMID- 4542324 TI - Effect of myoinositol on galactosidase activities for sphingolipids. PMID- 4542325 TI - High frequency of spontaneous lymphoblastoid transformation in vitro culture of leukocytes from human lymph nodes and peripheral blood. PMID- 4542326 TI - Lasting production of homocytotropic antibody in guinea pigs by the mite extract, Dermatophagoides farinae. PMID- 4542327 TI - [Medical treatment of acute pancreatitis]. PMID- 4542328 TI - Tooth extractions in hemophiliacs after administration of a single dose of factor VIII or factor IX concentrate supplemented with AMCA. PMID- 4542329 TI - [Observations on the use of 5 HTP in clinical medicine]. PMID- 4542330 TI - Adverse effects of facial nerve decompression for Bell's palsy. PMID- 4542331 TI - [Method of demonstrating Rabkin tables and the diagnosis of color disorders]. PMID- 4542332 TI - Juvenile polyps of the rectum and colon. PMID- 4542333 TI - Tinnitus evaluation. PMID- 4542334 TI - A new approach to colonic polyps. PMID- 4542335 TI - Facilitatory and direct excitatory effects of folate and folinate on single neurones of cat cerebral cortex. PMID- 4542336 TI - Diastolic murmur of coronary artery stenosis. PMID- 4542337 TI - Separation of serum bactericidal and opsonizing activities for Haemophilus influenzae type b. AB - When assay conditions permitted bacterial growth, immune serum had no bactericidal activity for Haemophilus influenzae but promoted rapid phagocytic killing of this organism by human leukocytes. PMID- 4542338 TI - Hemophilia home transfusion program: analysis of cost data. PMID- 4542339 TI - Brain tryptophan hydroxylation: dependence on arterial oxygen tension. AB - The accumulation of cerebral 5-hydroxytryptophan after decarboxylase inhibition was decreased in rats maintained at arterial O(2) tensions below 60 mm-Hg. In contrast, brain lactate was stable above 40 mm-Hg and brain adenosine triphosphate, adenosine diphosphate, and adenosine monophosphate were unchanged above 30 mm-Hg. There was a linear correlation of brain 5-hydroxytryptophan accumulation to cerebral venous O(2) tension. Cerebral tryptophan hydroxylase appears to have a poor affinity for oxygen and to be affected by slight hypoxia. The resultant decreases in monoamine neurotransmitter metabolism may explain the behavioral changes of mild oxygen deprivation. PMID- 4542340 TI - Prevention of murine lupus nephritis by carrier-dependent induction of immunologic tolerance to denatured DNA. AB - Four nucleosides were covalently bound to isogeneic mouse immunoglobulin G (IgG) and injected into New Zealand mice. Mice that received the tetranucleoside isogeneic IgG from birth to 5 months of age failed to make antibody to denatured DNA. In contrast, mice that were similarly treated with tetranucleoside bovine serum albumin or tetranucleoside free of carrier produced the same amount of antibody to denatured DNA as did untreated mice of this strain. Mice that were rendered tolerant to denatured DNA by tetranucleoside isogeneic IgG failed to develop the chronic membranous glomerulonephritis that characterizes the renal lesions in animals of this strain. PMID- 4542341 TI - Comparison of esophageal and tympanic temperature monitoring during cardiopulmonary bypass. PMID- 4542342 TI - Continuous monitoring of mixed venous oxygen saturation in man. PMID- 4542344 TI - Haemophilus influenzae apparently resistant to trimethoprim. PMID- 4542345 TI - [Antihemophilic cryoprotein in dentoalveolar surgery in hemophilia A]. PMID- 4542343 TI - Immune response to a syngeneic rat tumour: development of regional node lymphocyte anergy. AB - The development of cellular immunity to a syngeneic squamous cell carcinoma in Wistar rats was studied by in vitro microcytotoxicity assay. Reactivity of lymphocytes from lymph nodes, spleen and blood was tested throughout the period of tumour growth. Maximum lymphocyte cytotoxicity against the tumour was observed at 2 weeks in regional lymph nodes, 4 weeks in intermediate nodes, spleen and blood, and 6 weeks in distant nodes; the intensity of these cytotoxic responses subsequently declined. In the regional nodes, lymphocytes became totally unresponsive despite the maintenance of significant cytotoxicity in intermediate nodes, spleen and blood. Local anergy may account for tumour spread to the regional node in an otherwise immunocompetent host. This anergy may be due to high local concentration of tumour antigen or antigen-antibody complexes, but it was not associated with selective changes in T and B cell proportions. PMID- 4542346 TI - Interactions of anti-DNA antibodies with dinitrophenyl- and other hapten-protein conjugates. PMID- 4542347 TI - The inhibition of amphibian ovulation in vitro by cytochalasin B1. PMID- 4542348 TI - Specific increase in pyrimidine deoxynucleoside transport at the time of deoxyribonucleic acid synthesis in 3T3 mouse cells. PMID- 4542349 TI - Solid cerebellar hemangioblastoma. PMID- 4542350 TI - Craniopharyngioma with optic canal enlargement simulating glioma of the optic chiasm. Case report. PMID- 4542351 TI - [Dental surgery in patients with coagulopathies. 3]. PMID- 4542352 TI - [Perception of ultrasonics in tumors in the acoustic nerve and arachnoiditis of the cerebellopontile angle]. PMID- 4542353 TI - [Hemorrhages following tonsillectomy and their relation to certain coagulogram indices]. PMID- 4542354 TI - Tolerance for aniseikonia. II. Determination based on the amplitude of cyclofusion. PMID- 4542355 TI - Tolerance for aniseikonia. I. Diplopia thresholds in the vertical and horizontal meridians of the visual field. PMID- 4542356 TI - [The paradoxical oculocardial reflex and its treatment with pindolol (Visken)]. PMID- 4542357 TI - [Intraocular pressure during and after physical stress. Systematic study under reproducible conditions. II. Acid-base balance]. PMID- 4542359 TI - The effect of injected cycloheximide on early amphibian development. PMID- 4542358 TI - [Antibacterial active substance concentrations in the aqueous humor in the human following parenteral administration of various antibiotic agents]. PMID- 4542360 TI - Von Willebrand's disease. PMID- 4542361 TI - Multiple effector roles of lymphocytes in allograft immunity. PMID- 4542362 TI - Activation of T and B thymus cells to recognize histocompatibility antigens. PMID- 4542363 TI - Neonatal heart-rate response to tactile, auditory, and vestibular stimulation in different states. PMID- 4542364 TI - [Protective effect of hydrostatic pressure on plant and animal cells and on cell models during heat damage]. PMID- 4542365 TI - Suppressed activity of T-cell in mice treated with 7, 12-dimethylbenz (alpha) anthracene. PMID- 4542366 TI - A device for balloon tamponade of the duodenal bulb at endoscopy. PMID- 4542367 TI - Initial heat production in isometric from muscle at 15 degrees C. AB - An infrared radiation-detecting system was used to measure initial heat production in bull frog sartorius muscle at 15 degrees C. Numerous tests with the system showed that thermal artifacts were not noticeable. Many previous measurements with myothermic thermopiles were corroborated with this method. In addition, a cooling phase as large as 0.39 of peak exothermicity was found during and after relaxation. Cooling diminished with both increasing sarcomere length and increasing duration of mechanical activity. No large rapid increase in heat rate accompanied a 0.6 reactivation at the peak of twitch tension. Above rest length, initial heat rate and the heat produced up to the peak of tension decreased nearly proportionally with overlap of myofilaments, while the total twitch initial heat decreased slightly. PMID- 4542369 TI - [Experimental contact dermatitis: permeability factors in allergic contact dermatitis]. PMID- 4542370 TI - [Carrier specificity and pathomorphological changes of the epidermis in experimental contact dermatitis]. PMID- 4542368 TI - Anion conductance of frog muscle membranes: one channel, two kinds of pH dependence. AB - Anion conductance and permeability sequences were obtained for frog skeletal muscle membranes from the changes in characteristic resistance and transmembrane potential after the replacement of one anion by another in the bathing solution. Permeability and conductance sequences are the same. The conductance sequence at pH = 7.4 is Cl(-) Br(-) > NO(3) (-) > I(-) > trichloroacetate >/= benzoate > valerate > butyrate > proprionate > formate > acetate >/= lactate > benzenesulfonate >/= isethionate > methylsulfonate > glutamate >/= cysteate. The anions are divided into two classes: (a) Chloride-like anions (Cl(-) through trichloroacetate) have membrane conductances that decrease as pH decreases. The last six members of the complete sequence are also chloride like. (b) Benzoate like anions (benzoate through acetate) have conductances that increase as pH decreases. At pH = 6.7 zinc ions block Cl(-) and benzoate conductances with inhibitory dissociation constants of 0.12 and 0.16 mM, respectively. Chloride like and benzoate-like anions probably use the same channels. The minimum size of the channel aperture is estimated as 5.5 x 6.5 A from the dimensions of the largest permeating anions. A simple model of the channel qualitatively explains chloride-like and benzoate-like conductance sequences and their dependence on pH. PMID- 4542371 TI - [Activities of amino acid metabolizing enzymes and isoenzymes in the normal human epidermis]. PMID- 4542372 TI - Monoclonal hyperglobulinemic purpura in multiple myeloma. IgG anti-IgG complexes as a pathogenetic factor. PMID- 4542373 TI - [Problems posed by the presence of precipitins against arthropod antigens in interstitial lung disease]. PMID- 4542374 TI - Membrane shot-noise in electrically depolarized nodes of Ranvier. PMID- 4542375 TI - [Pneumocystis carinii pneumopathies in adults]. PMID- 4542376 TI - [Abnormality of right aortic arch in complete Kartagener's syndrome]. PMID- 4542377 TI - Risk of aortocoronary artery bypass. PMID- 4542378 TI - [Retrosternal colonic esophagoplasty in benign esophageal stricture. Report on 70 cases]. PMID- 4542379 TI - [Embolic renal artery obstruction]. PMID- 4542380 TI - [Development of the technical concept of aortocoronary venous bypass at a cardiovascular center]. PMID- 4542381 TI - [Reconstructive surgery in femoro-popliteal arterial occlusive disease]. PMID- 4542382 TI - [Second and multiple surgical interventions in the immediate postoperative period following arterial surgery]. PMID- 4542383 TI - [Embolism of a pistol bullet from the left pelvic vein into the right pulmonary artery]. PMID- 4542384 TI - [Significance of the lung function test in relation to heart surgery]. PMID- 4542385 TI - [Distribution and effluent pathways of intramyocardial contrast medium deposits]. PMID- 4542386 TI - [Preoperative diagnosis and indication for the various operative technics in mitral stenosis]. PMID- 4542387 TI - [Advantages of programmable cardiac pacemakers]. PMID- 4542388 TI - [Simple method for intracardial ECG registration in patients with intracardial catheter (two modifications)]. PMID- 4542389 TI - [Effect of isoproterenol on the flow volume of aortocoronary bypasses in man (preliminary report)]. PMID- 4542390 TI - Completeness and quality of response in the North Carolina marriage follow-back survey. PMID- 4542391 TI - [Vestibular signs in tumors of the cerebellopontine angle]. PMID- 4542392 TI - Bicuculline and frog spinal neurones. PMID- 4542393 TI - Increase in brain and spinal acetylcholine levels without antinociceptive actions following morphine administration in the frog. PMID- 4542395 TI - [Pharmacological studies of 3',4'-dideoxykanamycin B]. PMID- 4542396 TI - [Teratological effect of 3',4'-dideoxykanamycin B in fetal and newborn rats and mice]. PMID- 4542397 TI - [Experimental studies on absorption, excretion, distribution and metabolism of 3',4'-dideoxykanamycin B. 2. Absorption, excretion and distribution in rabbits and dogs]. PMID- 4542399 TI - Diurnal changes of hypothalamic content of corticotropin-releasing activity in female rats at various stages of the estrous cycle. PMID- 4542398 TI - Tissue CRF: an extra-hypothalamic corticotrophin releasing factor (CRF) in the peripheral blood of stressed rats. PMID- 4542400 TI - [Endoscopy of the duodenum]. PMID- 4542401 TI - [Clinical study of duodenal ulcer]. PMID- 4542402 TI - Charges for care and sources of payment for residents in nursing homes: United States--June-August 1969. PMID- 4542403 TI - Dependency on environmental redox potential of photophosphorylation in Rhodopseudomonas spheroides. PMID- 4542404 TI - Drug resistant choriocarcinoma presenting with hepatomegaly. PMID- 4542405 TI - [Fatal bleeding from peptic ulcer complicated with hyperthyroidism. A case report]. PMID- 4542406 TI - Dumb-bell neurinoma of the hypoglossal nerve. AB - A unique case of dumb-bell neurinoma of the hypoglossal nerve is presented. The importance of hemiatrophy of the tongue is stressed for early diagnosis of the lesion. The myelocisternogram is the single most important contrast study confirming the intracranial extension of the tumour. Total dissection of the tumour capsule may not be feasible in all cases. PMID- 4542408 TI - Occlusion of saphenous vein aorto-coronary grafts. Case report of early total occlusion at the site of aortic anastomosis. PMID- 4542407 TI - [The gastric response to acute intestinal ischemia in the dog]. PMID- 4542409 TI - [Action of sulpiride on the vestibular system in rabbits]. PMID- 4542410 TI - Cytotoxic effect of normal rabbit serum on human lymphoid cells. PMID- 4542411 TI - [Clinical experiences with an anti-rheumatic ointment treatment (Exrheudon ointment)]. PMID- 4542412 TI - [Clinical diagnosis of inflammatory rheumatic diseases]. PMID- 4542413 TI - [Cardiovascular analytical studies in rheumatic diseases]. PMID- 4542414 TI - [Neurologic diagnosis of rheumatic diseases]. PMID- 4542415 TI - [Possibilities of morphological diagnosis of inflammatory and degenerative rheumatic diseases]. PMID- 4542416 TI - Antibiotic therapy in compromised hosts. AB - These discussions are selected from the weekly staff conferences in the Department of Medicine, University of California, San Francisco. Taken from transcriptions, they are prepared by Drs. David W. Martin, Jr., Assistant Professor of Medicine, and Kenneth A. Woeber, Associate Professor of Medicine, under the direction of Dr. Lloyd H. Smith, Jr., Professor of Medicine and Chairman of the Department of Medicine. Requests for reprints should be sent to the Department of Medicine, University of California, San Francisco, San Francisco, CA 94122. PMID- 4542417 TI - [Defibrination syndromes in obstetrics and their differential diagnosis]. PMID- 4542418 TI - The implications of hyperammonemia in rare and common disorders, including migraine. PMID- 4542419 TI - Infection and immunity in alcoholic cirrhosis. PMID- 4542420 TI - Newer concepts of pancreatic secretory patterns. Pancreatic secretory mass and pancreatic secretory capacity: pancreatic hypersecretion. PMID- 4542421 TI - Cancer mortality and polyunsaturated fatty acids. PMID- 4542422 TI - The coexistence of an ovarian Brenner tumor and endometrial stromal sarcoma. PMID- 4542423 TI - Radiologic notes: case No. 364. PMID- 4542424 TI - Radiologic notes: case No. 365. PMID- 4542425 TI - Radiologic notes: case No. 366. PMID- 4542426 TI - Radiologic notes: case No. 367. PMID- 4542427 TI - Radiologic notes: case No. 368. PMID- 4542428 TI - [Indications for the surgical treatment of certain types of intrathoracic tuberculosis in children and adolescents]. PMID- 4542429 TI - Surgical treatment of ischaemic heart disease. PMID- 4542430 TI - Utilization of short-stay hospitals: summary of nonmedical statistics. United States-1970. PMID- 4542431 TI - Teenagers: marriages, divorces, parenthood, and mortality. PMID- 4542433 TI - A chest model for training in heart surgery. PMID- 4542434 TI - [Demonstration of a thymocyte migration inhibitory factor in mouse serum]. PMID- 4542435 TI - Effects of acute and chronic administration of DDT upon pituitary melanocyte stimulating hormone (MSH) activity. PMID- 4542437 TI - Collateral regression following direct coronary revascularization in dogs. PMID- 4542436 TI - Adrenergic control of carbohydrate metabolism in the frog, Rana temporaria. PMID- 4542438 TI - Intracellular events during infection by Haemophilus influenzae phage and transfection by its DNA. PMID- 4542439 TI - Effects of potato kallikrein inhibitor and S-methyl-L-cysteine sulfoxide on plasma and liver kininogen levels of x-irradiated rats and effectiveness of these materials as radioprotectors. PMID- 4542440 TI - Immunotherapy for melanoma. PMID- 4542441 TI - [Isolation of atypical acid-fast Mycobacterium marinum and Sporotrichum in a case of granuloma]. PMID- 4542442 TI - [Chromium (chromate), cobalt and nickel dermatitis]. PMID- 4542443 TI - [Relationship between blood proteins and nutrition in the child with tuberculosis]. PMID- 4542444 TI - [Post-traumatic pressure porencephalies]. PMID- 4542445 TI - Coronary artery surgery. PMID- 4542446 TI - Craniopharyngioma in adults. PMID- 4542447 TI - Net differences in interview data on chronic conditions and information derived from medical records. PMID- 4542449 TI - Ophthalmology manpower: utilization of supplementary personnel. United States 1968. PMID- 4542448 TI - Acute conditions: incidence and associated disability. United States--July 1970 June 1971. PMID- 4542450 TI - Podiatry manpower: a general profile. United States-1970. PMID- 4542451 TI - A study of direct coronary surgery. Flow studies of the internal mammary artery circumflex artery anastomosis and the aorto-circumflex artery bypass graft, and a report of two clinical cases. PMID- 4542452 TI - Coronary cineangiography and coronary artery grafting. PMID- 4542453 TI - [Cellular regulation of blood coagulation]. PMID- 4542454 TI - [Posttransfusion reactions in a repeated blood recipient. The role of HL-A system]. PMID- 4542455 TI - Visual acuity of youths 12-17 years. United States. PMID- 4542456 TI - [Preliminary study of degenerated afferent fibres of habenular nuclei in Rana esculenta]. PMID- 4542457 TI - [Electron microscopic study on the Fuch's dystrophy]. PMID- 4542459 TI - Dental haemorrhage: its prevention and control. PMID- 4542461 TI - [Electronmicroscopic studies of melanosomes in oculo-cutaneous albinismus]. PMID- 4542458 TI - Inhibition of nicotinic responses at neuromuscular junctions by 3,3-dimethyl-1 butanol carbamate (DBC). PMID- 4542462 TI - [Mast cells and lysosomes--lysosomes of mast cells in urticaria pigmentosa]. PMID- 4542463 TI - [Depigmentation and degradation of melanin granules in vitro]. PMID- 4542464 TI - [Neonatal pilar polyp]. PMID- 4542465 TI - Further observations on parasites of the Japanese shrew mole, Urotrichus talpoides temminck. PMID- 4542466 TI - Histological studies on the insertion of the tendon on the distal phalanx of the horse. PMID- 4542467 TI - [A case report--rifampicin induced thrombocytopenia]. PMID- 4542468 TI - [Case of Kartagener triad]. PMID- 4542469 TI - Factors modifying the head-twitch response to 5-hydroxytryptophan. PMID- 4542470 TI - [Isolation of biliary and fecal iodinated compounds by Sephadex G 25 M filtration. Study of entero-hepatic metabolism of I 125-thyroxine]. PMID- 4542471 TI - [Chronic granulomatous disease]. PMID- 4542472 TI - [Carcinoid tumors of the digestive tract]. PMID- 4542473 TI - [Arterial gasometry. Technic, interpretation and applications]. PMID- 4542474 TI - [Administration of psychotropic drugs in childhood: modification of behavior of adult animals]. PMID- 4542476 TI - [Diagnostic progress in pathology of the colon]. PMID- 4542475 TI - [Volvulus of the small intestine. Analysis of 18 cases]. PMID- 4542477 TI - [Scintillographic diagnosis]. PMID- 4542478 TI - [Perforative colonic amebiasis]. PMID- 4542479 TI - [Effectiveness of the treatment of bronchial asthma with decimeter waves]. PMID- 4542480 TI - [Treatment of enuresis in children]. PMID- 4542481 TI - [Incidence of T. vaginalis in women in the Bialystok Province]. PMID- 4542482 TI - [Vaginal trichomoniasis in gynecologic diseases in the records of the 1st Obstetrical and Gynecologic Clinic at Bialystok]. PMID- 4542483 TI - [Trichomonas infections in women from the Zielona Gora Province]. PMID- 4542485 TI - [Infection with Trichomonas vaginalis and fungi in women during treatment at Duszniki]. PMID- 4542484 TI - [Familial infection with T. vaginalis]. PMID- 4542486 TI - [Survival of T. vaginalis Donne, 1837 in the therapeutic mud and the possibility of transmission of this parasite in the course of balneotherapy]. PMID- 4542487 TI - [Infection with T. vaginalis during the perinatal period and puerperium]. PMID- 4542488 TI - [Period of T. vaginalis vegetation in infants infected by their mothers in the course of labor and puerperium]. PMID- 4542489 TI - [Incidence of medical staff infection caused by T. vaginalis]. PMID- 4542490 TI - [T. vaginalis in woman's genitalia and urinary tract (preliminary report)]. PMID- 4542491 TI - [Trichomonadosis and female sterility (preliminary report)]. PMID- 4542492 TI - [Incidence of trichomonadosis in sexual partners (preliminary report)]. PMID- 4542493 TI - [Trichomonadosis in women following total hysterectomy and adnexectomy (preliminary report)]. PMID- 4542494 TI - On the correlation between the biochemical activity, virulence and antigenic properties of the strains of T. vaginalis. PMID- 4542495 TI - Comparative investigations on antigenic properties of T. vaginalis and Toxoplasma gondii. PMID- 4542496 TI - [Hemolysis of human and rabbit erythrocytes by T. vaginalis (preliminary report)]. PMID- 4542497 TI - [Bioelectric phenomena occurring in the cell of T. vaginalis]. PMID- 4542498 TI - [Virulence of Trichomonas vaginalis for mice and chick embryos]. PMID- 4542499 TI - [Comparative studies on the pathogenicity of selected strains of T. vaginalis and T. gallinae for tissue cultures]. PMID- 4542500 TI - [Fluorescence method in the diagnosis of trichomonadosis in young girls]. PMID- 4542501 TI - Results of investigations of the biological properties of T. vaginalis applicable to improving the diagnostics and treatment of genito-urinary trichomonadosis. PMID- 4542502 TI - [Experimental infection of the urinary tract in guinea pigs with T. vaginalis]. PMID- 4542503 TI - [Diagnosis of trichomonadosis in the urinary tract of women (preliminary report)]. PMID- 4542505 TI - [Factors favoring the infection of the female urinary tract with trichomonas (preliminary report)]. PMID- 4542504 TI - [Coexistence of T. vaginalis in the vagina and urinary tract in women]. PMID- 4542506 TI - Ways and means for obtaining stable results in the treatment of genito-urinary trichomonadosis. PMID- 4542507 TI - [Urinary tract infection with T. vaginalis in the course of balneotherapy]. PMID- 4542508 TI - [T. vaginalis seen as a cause of failure of antibacterial therapy in urinary tract infections]. PMID- 4542509 TI - [Trichomonacidal effect of new acridine derivatives]. PMID- 4542510 TI - In vitro activity of a new nitroimidazole derivative (CP 12 574) on 67 strains of T. vaginalis. PMID- 4542511 TI - [Evaluation of Pimaricin as a trichomonacidal drug in in vitro experiments]. PMID- 4542512 TI - Incorporation of nucleosides into the nucleotide pools of human erythrocytes. Adenosine and its analogs. PMID- 4542513 TI - Ribonucleotide reductase from Thermus X-1, a thermophilic organism. PMID- 4542514 TI - [Behavior of syngenic immunocompetent cells in rats in diffusion chambers]. PMID- 4542515 TI - The evaluation of arrested communicating hydrocephalus utilizing cerebrospinal fluid dynamics: a preliminary report. PMID- 4542516 TI - [Cultivation of Trichomonas vaginalis on media without agar]. PMID- 4542517 TI - [Malignancy of formerly benign tumors, tumor-like growths of bones and chronic inflammatory processes]. PMID- 4542518 TI - [Clinical study of the anti-inflammatory action of protizinic acid (17190 R.P.)]. PMID- 4542519 TI - Efficiency of various selective media in determining Pythium population in soil. PMID- 4542520 TI - Comparative Arrhenius plots of enzyme activity from Penicillium. PMID- 4542521 TI - [Fanconi's syndrome in a 6-year-old girl]. PMID- 4542522 TI - [Thoracic actinomycosis]. PMID- 4542523 TI - [Experimental demonstration of mediastinal lymph nodes in dogs using Tantalum]. PMID- 4542524 TI - [Thymolipoma]. PMID- 4542525 TI - [Haemolytic factors in extracorporal circulation. In vitro studies]. PMID- 4542526 TI - [Flow-dynamical factors of mechanical hemolysis in malformations of the cardiac valves]. PMID- 4542527 TI - [Baloon catheter for the temporary occlusion of the transaortic closure of a window-like recurrent duct. Surgical technic]. PMID- 4542528 TI - [Intraoperative complication caused by 2 reciprocally interfering demand pacemakers during aggregate exchange]. PMID- 4542529 TI - [Vascular surgical reinterventions in patients with arterio-venous fistulas in connection with long-term haemodialysis]. PMID- 4542530 TI - [Arteriography of amputation stumps. Report on four cases]. PMID- 4542531 TI - [Investigations on the viability of Trichomonas vaginalis in tap water and public swimming baths]. PMID- 4542532 TI - The enzymatic hydrolysis of a series of aminoacylanilides in relation to their nerve blocking effect and toxicity. PMID- 4542533 TI - Differing local anaesthetic potency and toxicity of the enantiomers of N-n-butyl 3-piperidyl 2'-chloro-6'-methylcarbanilate: a new local anaesthetic. PMID- 4542534 TI - Umbilical cord--placental separation: a complication of IUD failure. PMID- 4542535 TI - [Evaluation of oral cefazolin for infantile bacterial dysentery]. PMID- 4542536 TI - [Inhibitory activity of pepstatin against acid protease and a method of estimating acid protease in gastric juice]. PMID- 4542537 TI - [Josamycin propionate. 1. Physicochemical and biological properties]. PMID- 4542538 TI - [Josamycin propionate. 2. Distribution and metabolism]. PMID- 4542539 TI - [Josamycin propionate. 4. Toxicity]. PMID- 4542540 TI - [Josamycin propionate. 5. Teratological studies]. PMID- 4542541 TI - [Effect of bromelain in increasing blood levels of antibiotics given intraduodenally]. PMID- 4542542 TI - [Fundamental and clinical studies on Minocycline Syrup against otorhinolaryngological infections]. PMID- 4542543 TI - Studies on chemotherapy during the perinatal period with special reference to such derivatives of cephalosporin C as cefazolin, cephaloridine and cephalothin. PMID- 4542544 TI - [Grouping and typing of haemolytic streptococci isolated from clinical materials and their susceptibility to chemotherapeutic agents]. PMID- 4542545 TI - [Toxicity of 3',4'-dideoxykanamycin B. 1. Acute toxicity in mice and rats]. PMID- 4542546 TI - [Toxicity of 3',4'-dideoxykanamycin B. 2. Subacute toxicity in rats and rabbits]. PMID- 4542547 TI - [Toxicity of 3',4'-dideoxykanamycin B. 3. Chronic toxicity in rats and dogs]. PMID- 4542548 TI - [Absorption, excretion, distribution and metabolism of 3',4'-dideoxykanamycin B. 1. Pharmacokinetic studies in adults]. PMID- 4542549 TI - [Josamycin propionate in the treatment of acute respiratory infections in children]. PMID- 4542550 TI - [Clinical experience in treatment of urinary tract infections with intramuscular colloidal suspensions of ampicillin (HI-63)]. PMID- 4542552 TI - [Supplementary findings on a microbiological assay method for tetracycline]. PMID- 4542551 TI - [Basic experimental studies on ampicillin in colloidal suspension (HI-63I)]. PMID- 4542553 TI - [Errors and unforeseen complications during treatment of obstetrical hemorrhages]. PMID- 4542554 TI - [Hiatal hernia in adults. Diagnosis by the general practitioner. Symptomatological analysis and the value of warning signs. Anamnesis, examination (typical, atypical, deceptive forms), associations and complications]. PMID- 4542555 TI - [Endoscopic examination in hiatal hernia in adults]. PMID- 4542556 TI - [Complications of hiatal hernia (not including peptic esophagitis)]. PMID- 4542557 TI - [Hereditary palmo-plantar keratoses and corneal changes]. PMID- 4542558 TI - [The cornea in Richner-Hanhart's syndrome]. PMID- 4542559 TI - [Intracorneal transfer reactions of allogenic lymphocytes]. PMID- 4542560 TI - [Dominant transmitted optic atrophy combined with red-green-blindness in the sense of an acquired deutero disorder]. PMID- 4542561 TI - [Protanopia and protanomaly]. PMID- 4542562 TI - [Severe corneal dystrophies in Francois' syndrome in two successive generations]. PMID- 4542563 TI - [Clinical and animal experimental experiences using "Pima Biciron"]. PMID- 4542564 TI - [Scrophulous keratitis respectively tuberculous keratitis or rare form of familial corneal dystrophy]. PMID- 4542565 TI - [Scanning electron microscopy of the human cornea]. PMID- 4542567 TI - [Postinfarction ventricular aneurysms. 2. Surgical technics and general results]. PMID- 4542566 TI - Polypyrroles formed from porphobilinogen and amines by uroporphyrinogen synthetase of Rhodopseudomonas spheroides. AB - 1. Uroporphyrinogen I synthetase of Rhodopseudomonas spheroides was purified more than 200-fold from the soluble protein of broken bacterial cells. The enzyme had molecular weight 36000, an isoelectric point of 4.46 and migrated as a single active protein band on disc-gel electrophoresis at pH7.5 and 8.9. 2. The enzyme consumed porphobilinogen and formed uroporphyrinogen at pH8.2 without the accumulation of intermediates. In the presence of hydroxylamine, ammonia or methoxyamine the production of porphyrinogen was inhibited and the enzyme formed open-chain polypyrroles instead. 3. These polypyrroles behaved like uroporphyrinogen on Sephadex G-25; they were colourless and had unsubstituted alpha-pyrrolic positions. The inhibitory amines were incorporated into the molecules. 4. The polypyrroles formed porphyrins non-enzymically and the cyclization reaction was accompanied by the release of the inhibitory amine. Exchange of the amino function of the original porphobilinogen in the polypyrrole was complete with hydroxylamine and almost complete with methoxyamine, both ammonia and methoxyamine being present in the polypyrrolic material. 5. The behaviour, properties and composition of the radioactive hydroxylamine derivative were consistent with a tetrapyrrolic structure, probably a pyrrylmethane, that was not cyclized, rather than with di-, tri- or penta-pyrrolic structures. No monopyrrolic or dipyrrolic Ehrlich-positive material was released on cyclization. The ammonia and methoxyamine derivatives had properties similar to the hydroxylamine derivative. 6. Another modified pyrrole was detected only in experiments with hydroxylamine. It differed from both porphobilinogen and known dipyrroles and appeared to be a monopyrrole. 7. The participation of positively charged reaction centres in the enzymic mechanism, particularly in the cyclization step, is discussed. PMID- 4542568 TI - [Colonic diverticulitis. Indications and results of operative treatment]. PMID- 4542569 TI - Sources of metabolic energy used by isolated strips ventricle of frog heart for the uptake and retention of H3-norepinephrine. PMID- 4542570 TI - [New method for quantitative determination, purity verification, and stability measure of calcium-leucovorin]. PMID- 4542571 TI - [Clinical evaluation in 42 rheumatic patients of a new pyrazole derivative: pyrazinobutazone or Carudol]. PMID- 4542572 TI - The prognosis of hydrocephalus overt at birth. PMID- 4542573 TI - Infratentorial arachnoid cysts. PMID- 4542574 TI - Tuberculoma of the brain stem: control of relapses by steroid therapy. Case report. PMID- 4542575 TI - Effect of insulin upon the sodium pump in frog skeletal muscle. AB - 1. Insulin increased the rate of net Na extrusion from Na-loaded frog skeletal muscle into glucose-free Na-Ringer. After a 90 min period of efflux, the insulin treated muscles contained approximately 11% less intracellular water than did their controls. This decrease in intracellular water resulted in an increase in the concentration of intracellular K, [K(+)](i), even though there was no definite effect upon net K flux. In spite of the decrease in intracellular water, [Na(+)](i) was lower in those muscles treated with 500 m-u. insulin/ml. than in the controls.2. Insulin consistently increased (22)Na efflux into Na-Ringer containing either 10 or 2.5 mM-K(+). This effect was reversible and was not produced by other proteins.3. Acetylstrophanthidin (5 x 10(-6)M) blocked all or nearly all net Na efflux even in the presence of insulin. The presence of this concentration of acetylstrophanthidin or of K-free Na-Ringer inhibited the effect of insulin upon (22)Na efflux from Na-loaded muscles.4. All of the above results indicate that insulin in some way increases the activity of the Na pump. The inhibition by K-free Na-Ringer also suggests that this is not due to production of additional pump sites.5. Insulin also increased (22)Na efflux and net sodium efflux into Li-Ringer. When the new steady-state was reached after addition of insulin, the (22)Na kinetics still obeyed a power relation to intracellular (22)Na. However, in every single case, insulin resulted in a decrease of approximately 18% in the exponent, n.6. Curve-fitting of the kinetic data to equations based upon a three-site model of the Na pump suggests that insulin increases the affinity of the sites toward Na(+). In terms of Eisenman's theory of ion selectivity, this would indicate an increase in the anionic field strength of the Na-carrying sites and also predict that the increase in affinity for H(+) would be greater than that for Na(+). This latter prediction is entirely consistent with the observed decrease in n.7. The results suggest that insulin may be increasing H(+) efflux as well as Na(+) efflux and thereby may be increasing intracellular pH. It is suggested that some of the intracellular effects of insulin might be mediated by such an effect. PMID- 4542576 TI - The natural fluoride boundary--an important California landmark. PMID- 4542577 TI - Enhancing the hospital experience of the dental student. PMID- 4542578 TI - Computerizing denture construction. PMID- 4542579 TI - Auto-phonetics. PMID- 4542580 TI - Software printout. PMID- 4542582 TI - The basic four reviewed. PMID- 4542581 TI - Hardware application. PMID- 4542583 TI - Some considerations of the crisis in dental health of Black Americans. PMID- 4542584 TI - The problem of blocked aorto-coronary artery vein grafts. Report of three cases with successful treatment by intraventricular arterial implants and omental grafts. PMID- 4542585 TI - Complete repair of anomalous origin of the left coronary artery in the adult. PMID- 4542586 TI - [Behavior of Trasylol in the body as a model for the pharmacokinetics of basic polypeptides]. PMID- 4542587 TI - [Unusual digestive manifestations in the Schonlein-Henoch syndrome in children]. PMID- 4542588 TI - Optical diffraction studies of muscle fibers. AB - A new technique to monitor light diffraction patterns electrically is applied to frog semitendinosus muscle fibers at various levels of stretch. The intensity of the diffraction lines, sarcomere length change, and the length-dispersion (line width) were calculated by fast analogue circuits and displayed in real time. A heliumneon laser (wavelength 6328 A) was used as a light source. It was found that the intensity of the first-order diffraction line drops significantly (30 50%) at an optimal sarcomere length of 2.8 mum on isometric tetanic stimulation. Such stimulation produced contraction of half-sarcomeres by about 22 nm presumably by stretching inactive elements such as tendons. The dispersion of the sarcomere lengths is extremely small, and it is proportional to the sarcomere length (less than 4%). The dispersion increases on stimulation. These changes on isometric tetanic stimulation were dependent on sarcomere length. No vibration or oscillation in the averaged length of the sarcomeres was found during isometric tetanus within a resolution of 3 nm; however, our observation of increased length dispersion of the sarcomeres together with detection of the averaged shortening of the sarcomere lengths suggests the presence of asynchronous cyclic motions between thick and thin filaments. An alternative explanation is simply an increase of the length dispersion of sarcomeres without cyclic motions. PMID- 4542589 TI - Purification of human alpha 1-antitrypsin by affinity chromatography on sepharose bound concanavalin A. PMID- 4542590 TI - [Pharmacological studies on a new analgesic drug, 1-(m-methoxyphenyl)-2 dimethylaminomethyl cyclohexanol (1) hydrochloride (K-315). 3. Relationship between catecholamine and 5-HT levels in the brain and analgesic action of K 315]. PMID- 4542591 TI - Immunocytochemical localization of soluble protein in the adrenal medulla. PMID- 4542592 TI - [Disturbance of taste after posterior cranial fossa surgery for acoustic neuroma]. PMID- 4542593 TI - In vitro studies of 'antigenic competition'. II. Reconstitution of the immune defect and the relationship between antigen-induced suppression and non-specific enhancement. PMID- 4542594 TI - [Urinary excretion of 5-hydroxyindoleacetic acid. II. In children with phenylketonuria, effects of 5-hydroxytryptophan]. PMID- 4542595 TI - The place and benefit of physical (particularly electro-therapeutic) methods of treatment in modern medical practice. PMID- 4542596 TI - Evidence for a preferential effect of cyclophosphamide on B-cells. PMID- 4542597 TI - Cardiovascular effects of antifibrinolytic drugs. PMID- 4542598 TI - Lipid biosynthesis in human thoracic duct lymphocytes and thymocytes. PMID- 4542599 TI - Reoperation after insertion of aortic homograft as a right ventricular outflow tract. PMID- 4542600 TI - [Structure and function of irradiated DNA]. PMID- 4542601 TI - Experimental models for the evaluation of systemic trichomonacides. Models for evaluation of trichomonacides. PMID- 4542602 TI - [Socioepidemiological study on chronic recurrent iridocyclitis]. PMID- 4542603 TI - Effects of round window stimulation on unit discharges in the visual cortex and superior colliculus. PMID- 4542604 TI - The effects of cold on corneal thickness and on aqueous humor and blood plasma composition of Rana pipiens. PMID- 4542606 TI - [Pathological physiology of acquired dyschromatopsia]. PMID- 4542605 TI - Aspects of electrolyte transport in frog pigment epithelium. PMID- 4542607 TI - Further evidence for the involvement of thymus-processed lymphocytes in syngeneic tumor cell cytolysis. PMID- 4542608 TI - Antigen-macrophage interaction. II. Relative roles of cytophilic antibody and other membrane sites. PMID- 4542609 TI - Enumeration and analysis of antibody-forming cell precursors in the neonatal mouse. PMID- 4542610 TI - Technical aspects of the rosette tests used to detect human complement receptor (B) and sheep erythrocyte-binding (T) lymphocytes. PMID- 4542611 TI - The homing pattern of thymus-derived lymphocytes in calf and neonatal mouse Peyer's patches. PMID- 4542612 TI - Immunologic responses in the gastrointestinal tract of the guinea pig. I. Characterization of Peyer's patch cells. PMID- 4542613 TI - "Pregnancy tumour" of the gums. PMID- 4542614 TI - Strategy for the development of the medical rehabilitation services. PMID- 4542615 TI - Discussion paper: in vivo and in vitro studies of suppression of the antibody response by anti-macrophage globulin. PMID- 4542616 TI - Fluorescence excitation spectra and the relative numbers of pigment molecules in reaction centres from Rhodopseudomonas spheroides. PMID- 4542617 TI - Studies on pharmacodynamic action of N-ethylmaleimide (NEM). l. Influence of NEM on synaptic transmission of sympathetic nerves in guinea pigs. PMID- 4542618 TI - Studies on pharmacodynamic action of N-ethylmaleimide (NEM). 2. An inflammatory property of NEM in rats. PMID- 4542619 TI - Studies on pharmacodynamic action of N-ethylmaleimide (NEM). 3. NEM induced hyperglycemia in rats. PMID- 4542620 TI - Experimental studies of sparteine sulphate on strips of human uterus. PMID- 4542621 TI - Studies on the physical dependence liability of analgesics. 1. Electron microscopic studies on the ultra-structural transformation of mitochondria in the cells of zona fasciculata of the adrenal cortex in morphine addicted rats. PMID- 4542622 TI - Studies on the physical dependence liability of anlgesics. 2. Relationship between transformation of intramitochondrial structures in adrenocortical cells and corticosterone biosynthesis in morphine addicted rats. PMID- 4542623 TI - Studies on the physical dependence liability of analgesics. 3. Electron microscopic study on intramitochondrial structure of zona fasciculata cells in adrenal cortex in a new anlgesic, CG-315 chronically administered rats. PMID- 4542624 TI - Studies on gastrointestinal hormones. X. Effects of tetragastrin on gastric secretion and isolated smooth muscles. PMID- 4542625 TI - Further studies on biochemical active substances in urine, increasing with fatigue due to physical exercise. PMID- 4542627 TI - The role of DL-dihydroxy phenyl alanine (DOPA) on plasma transaminase level under altitude stress. PMID- 4542626 TI - Beta adrenergic receptor of rabbit thoracic aorta in relation to age. PMID- 4542628 TI - Studies on the central action of 2-methylamino-methyl 2,3-dihydrobenzofuran (EPS 4032). l. EEG studies in rabbits. PMID- 4542629 TI - [White emulsion turpentine baths and a UHF electrical field in the compound treatment of dystrophic diseases of the lumbosacral portion of the spine]. PMID- 4542630 TI - [Treatment of humeroscapular periarthritis by an impulse ultrahigh-frequency field]. PMID- 4542631 TI - [Use of diadynamic currents combined with balneotherapy]. PMID- 4542632 TI - [Unification of terminology]. PMID- 4542633 TI - [Arterial counterpulsation by means of an interaortic bypass ventricle (author's transl)]. PMID- 4542635 TI - [Experience in the treatment of facial nerve neuritis using the method of programmed multi-channel bioelectrical control]. PMID- 4542634 TI - [Computer documentation on a rheumatism ward]. PMID- 4542636 TI - [Movement disorders in herpes zoster]. PMID- 4542637 TI - [A study of the latent period of voluntary motor activity and the rapidity of excitatory spread along the descending motor tracts of patients with hypothalamic lesions]. PMID- 4542638 TI - Colorblindness and gene flow in Alaskans. PMID- 4542639 TI - Late results of elective and emergency portacaval anastomosis. With particular reference to the type of stoma used. PMID- 4542640 TI - Letter: Familial variation of leukocyte lysosomal protease and serum alpha 1 antitrypsin as determinants in chronic obstructive pulmonary diseases. PMID- 4542641 TI - Letter: Familial variation of leukocyte lysosomal protease and serum alpha 1 antitrypsin as determinants in chronic obstructive pulmonary disease. PMID- 4542642 TI - Necrotizing enterocolitis occurring in full-term neonates at birth. PMID- 4542643 TI - Colonic diverticula and hemorrhage. PMID- 4542644 TI - Intestinal obstruction due to intramural hematoma of the colon, a complication of sodium warfarin therapy: report of a case. PMID- 4542645 TI - Studies on thymus products. I. Modification of rosette-forming cells by thymic extracts. Determination of the target RFC sub-population. PMID- 4542646 TI - Studies on thymus products. II. Demonstration and characterization of a circulating thymic hormone. PMID- 4542647 TI - Contact sensitivity in the mouse. X. Non-specific cytotoxicity of T blasts in the draining lymph nodes. PMID- 4542648 TI - Contact sensitivity in the mouse. XI. Movement of T blasts in the draining lymph nodes to sites of inflammation. PMID- 4542649 TI - Congenital tritanopia without neuroretinal disease. PMID- 4542650 TI - Recurrent (bilocular?) brain abscess due to unusual foreign body--a case report. PMID- 4542651 TI - Gastrointestinal blood loss during prolonged aspirin administration. PMID- 4542652 TI - Alzheimer's disease with abnormal cerebrospinal fluid flow. PMID- 4542653 TI - Thymic lymphocyte function in myasthenia gravis. PMID- 4542654 TI - The role of the intrinsic muscles in the production of metacarpophalangeal subluxation in the rheumatoid hand. PMID- 4542655 TI - Myocardial perfusion color scintigraphy with MAA. PMID- 4542656 TI - The gastric mucosal response to acetylsalicylic acid in the ferret. An ultrastructural study. PMID- 4542658 TI - Sensorineural deafness: familial incidence and additional defects--study of a school for deaf children. PMID- 4542657 TI - Hereditary hemorrhagic telangiectasia in a black family. PMID- 4542659 TI - Continuous hue estimation of brief flashes by deuteranomalous observers. PMID- 4542660 TI - Infections complicating multiple myeloma and chronic lymphocytic leukemia. PMID- 4542661 TI - Neurogenic ulcer. PMID- 4542662 TI - Epidemiology and course of gastrointestinal haemorrhage in North-east Scotland. AB - A prospective study was made of 817 consecutive episodes of major gastrointestinal haemorrhage in patients admitted to hospital during 1967-8 from the defined population of North-East Scotland. The yearly admission rate was 116 per 100,000 population. Comparison of the data for city and country residents showed no appreciable differences. In the duodenal ulcer group there was an undue incidence of bleeding among foremen and skilled workers and among those who were unmarried or widowed.Both the clinical history and the results of any previous barium meal examinations were unreliable guides to the source of the current haemorrhage. Prognosis was worse for patients who did not have a dyspeptic history and was better for those who had bled on a previous occasion. The simultaneous ingestion of alcohol and aspirin had an adverse effect on the occurrence of bleeding. Forty-seven per cent. of the patients had another major coincidental disease.Mortality was 13.7% in the whole series and 8.6% in those with peptic ulcer (duodenal ulcer 7.1%, gastric ulcer 16.9%). In 28% of the patients further haemorrhage occurred after admission to hospital and caused a 28.8% mortality. Seventy-four patients were already in hospital when they first bled and 44% of them died. PMID- 4542663 TI - Further haemorrhage after admission to hospital for gastrointestinal haemorrhage. AB - During 1967 and 1968 817 episodes of acute alimentary tract haemorrhage were treated in Aberdeen hospitals. In 229 cases further haemorrhage occurred in hospital, with a mortality of 28.8%; the mortality among patients who did not have this complication was 7.8%. This was true of any kind of further haemorrhage. As judged by transfusion requirements and mortality the severity of the further haemorrhage was unaffected by its occurrence as haematemesis and melaena or as melaena only or by whether it took place before or after 48 hours from the time of admission. The occurrence of further haemorrhage did not appear to be affected by the sex or blood group of patients, by aspirin ingestion, or by a history of a previous haemorrhage.The effects of the occurrence of further haemorrhage, of the age being over 60 years, or of coincidental disease being present were of descending importance in regard to mortality.Among 151 patients with peptic ulcer and further haemorrhage half required urgent surgery and 20% died. Further haemorrhage is a dangerous condition and its occurrence should immediately signal the need for vigilance and for urgent consultation between physician and surgeon. Any delay in treatment entails increased mortality. PMID- 4542664 TI - [Inhibition of the thromboplastic activity of amniotic fluid with Trasylol]. PMID- 4542665 TI - Some evidence for colour-blindness in Octopus. PMID- 4542666 TI - Which patients need coronary artery surgery? PMID- 4542667 TI - Letter: Transient hypernatremia after bacterial meningitis. PMID- 4542668 TI - [Pharmacological studies on clindamycin-2-palmitate (author's transl)]. PMID- 4542669 TI - [Clinical application of clindamycin-2-palmitate to pediatric infection (author's transl)]. PMID- 4542670 TI - [Absorption and excretion as well as clinical evaluation of clindamycin-2 palmitate in pediatric field (author's transl)]. PMID- 4542671 TI - [Experience with clindamycin-2-palmitate in some acute pediatric infections (author's transl)]. PMID- 4542672 TI - [Application of clindamycin-2-palmitate to scarlet fever in children (author's transl)]. PMID- 4542673 TI - [Laboratory and clinical studies on clindamycin-2-palmitate in pediatrics (author's transl)]. PMID- 4542674 TI - [Clindamycin-2-palmitate: absorption and excretion, and clinical use in surgery (author's transl)]. PMID- 4542675 TI - [Laboratory and clinical studies of clindamycin-2-palmitate in surgical practice (author's transl)]. PMID- 4542676 TI - [Basic and clinical evaluation on clindamycin palmitate in otorhinolaryngological field infection (author's transl)]. PMID- 4542678 TI - [Use of clindamycin palmitate in ophthalmology (author's transl)]. PMID- 4542677 TI - [Laboratory and clinical studies on clindamycin-2-palmitate in otorhinolaryngologic field (author's transl)]. PMID- 4542680 TI - [Studies of early modifications of maternal coagulation-fibrinolysis balance in intrauterine death of the fetus]. PMID- 4542679 TI - [Ophthalmic use of clindamycin palmitate (author's transl)]. PMID- 4542681 TI - [Severe postpartum hemorrhage: obstetrical aspects]. PMID- 4542682 TI - [Severe postpartum hemorrhage (endogenous factors)]. PMID- 4542683 TI - Postnatal complications. PMID- 4542685 TI - [On the discriminative value of some Rabkin charts as compared with the anomaloscope in the diagnosis of congenital color vision disorders]. PMID- 4542684 TI - [Thermoregulatory behaviour in Rana esculenta: effects of spinal cord heating (author's transl)]. PMID- 4542686 TI - [Death after delivery under the general clinical symptoms of consumption coagulopathy (eclampsia sine eclampsia) (author's transl)]. PMID- 4542687 TI - Protective action of a protease inhibitor in hemorrhagic shock. PMID- 4542688 TI - Contractile response of the aorta of the normotensive and acute and chronic hypertensive rat. PMID- 4542690 TI - [Bleeding of duodenal varices in portal hypertension]. PMID- 4542689 TI - Cell-mediated immune response in systemic lupus erythematosus. In vitro cellular response to native DNA by macrophage inhibitory test. PMID- 4542691 TI - Unusual ciliary staphyloma. PMID- 4542692 TI - In vitro responses of rat lymphocytes following adult thymectomy. II. Increased inhibition by splenic adherent cells of responses to phytohemagglutinin. PMID- 4542693 TI - Antigen recognition by T lymphocytes. IV. Differences in antigen-binding characteristics of T- and B-RFC: a cause for variations in the evaluation of T RFC. PMID- 4542694 TI - [Examination of anomalous color vision on the basis of double equation]. PMID- 4542695 TI - [Ophthalmia nodosa]. PMID- 4542696 TI - Urgent infarctectomy: indications and results. PMID- 4542697 TI - Rupture of the gallbladder in pregnancy with massive intraperitoneal hemorrhage. PMID- 4542698 TI - [Paraplegia due to multiple exostoses. Report of 2 cases (author's transl)]. PMID- 4542699 TI - [Hazards and complications of surgery in ulcer disease]. PMID- 4542700 TI - [Profuse bleeding caused by pathology of vessels of the submucous layer of the stomach]. PMID- 4542701 TI - [Autoplastic spleno-renal anastomosis in bleeding from the varicose of the esophagus]. PMID- 4542702 TI - Letter: Experimental model for von Willebrand's disease. PMID- 4542703 TI - Antibody against Ir-region controlled antigen in mice. PMID- 4542704 TI - [Therapeutic problems in severe postpartum coagulopathies]. PMID- 4542705 TI - [Experience with extraction of the placenta by the umbilical cord]. PMID- 4542706 TI - Coronary arteriographic findings in patients with axis shifts or S-T-segment elevations on exercise-stress testing. PMID- 4542707 TI - Complications of aortocoronary artery bypass surgery. PMID- 4542708 TI - Electromechanical uncoupling of frog skeletal muscle by possible change in sarcoplasmic reticulum content. PMID- 4542709 TI - Effect of antidiuretic hormone on sodium uptake across outer surface of frog skin. PMID- 4542710 TI - Edge damage effect on electrical measurements of frog skin. PMID- 4542711 TI - Profuse bleeding from the colon. PMID- 4542712 TI - A new tube for use in the fluorescein string test: localization of oesophageal and gastric bleeding sites with or without the use of radiography. PMID- 4542713 TI - Gastrointestinal hemorrhage in geriatric patients. PMID- 4542714 TI - Inhibitory effects of lectins and lymphocyte mitogens on murine lymphomas and myelomas. PMID- 4542715 TI - Transcallosal removal of cranio-pharyngiomas within the third ventricle. PMID- 4542716 TI - Hemicraniectomy for acute extracerebral hematoma: an analysis of clinical and radiographic findings. PMID- 4542717 TI - Papilloma and venous angioma of the choroid plexus causing primary intraventricular hemorrhage. Report of two cases. PMID- 4542718 TI - Controlled overpressure Pantopaque ventriculography. Technical note. PMID- 4542719 TI - Malignant hyperthermia. PMID- 4542720 TI - Letter: Neutropenia with rheumatoid arthritis. PMID- 4542721 TI - Basis of the defect in alpha-1-antitrypsin deficiency. PMID- 4542722 TI - [Biological aspects of induced human choriogonadotropin (HCG) synthesis]. PMID- 4542723 TI - The effect of vitamin A deficiency and Newcastle disease on lymphoid cell systems in chickens. PMID- 4542724 TI - Effects of IgM on the in vivo and in vitro immune response. PMID- 4542725 TI - Body, weight, stature, and sitting height: white and Negro youths 12-17 years, United States. PMID- 4542726 TI - Arterial infusion and radiation therapy in the treatment of advanced cancer of the nasal cavity and paranasal sinuses. PMID- 4542727 TI - Electron microscopic study of Reis-Bucklers' dystrophy. PMID- 4542728 TI - Effects of computer-controlled transfusion on recovery from cardiac surgery. PMID- 4542729 TI - Presenile dementia. Clinical aspects and evaluation of cerebrospinal fluid dynamics. PMID- 4542730 TI - Internal mammary arteriography prior to coronary artery bypass surgery. PMID- 4542731 TI - Complete left coronary artery obstruction. PMID- 4542732 TI - Studies on the cytotoxic activity of human lymphoid cells activated by concanavalin A. PMID- 4542733 TI - Factor VIII coagulant activity and factor VIII-like antigen: independent molecular entities. AB - Factor VIII coagulant activity (VIII(C)) and the von Willebrand's disease antigen (Factor VIII-like antigen, vW-Ag) are biologically linked, and it has been suggested that they reside on the same molecule. However, insolubilized human isoantibody to VIII(C) and rabbit antiserum containing antibodies to VIII(C) and vW-Ag differentially bind and remove these entities from plasma, thus physically segregating one from the other. These findings indicate that Factor VIII coagulant activity resides on a molecule distinct from that expressing the von Willebrand's antigen. PMID- 4542734 TI - Antibodies to a specific surface antigen of T cells in human sera inhibiting mixed leukocyte culture reactions. AB - Surface radioiodination of lymphocytes by the lactoperoxidase procedure has permitted demonstration of an assortment of different antibodies to lymphocytes in the sera of patients with systemic lupus erythematosus. One type of antibody proved of special interest because it appeared to be associated with inhibition of the responder cells in the mixed leukocyte culture reactions. This reacted with an antigen on T cells and thymocytes which on sodium dodecyl sulfate acrylamide gel electrophoresis showed a molecular weight of approximately 15,000 daltons. The possible relation of this antigen to T cell receptors and products of immune response genes is discussed. PMID- 4542735 TI - Two different complement receptors on human lymphocytes. One specific for C3b and one specific for C3b inactivator-cleaved C3b. AB - IN THE PRESENT STUDY IT WAS SHOWN THAT NORMAL PERIPHERAL LYMPHOCYTES HAVE TWO DIFFERENT COMPLEMENT RECEPTORS: one for C3b (the immune adherence receptor) and one for C3b subsequent to its cleavage by C3b inactivator. The two receptors are not cross-reactive and were shown by tests with various antisera to be antigenically distinct. Both the immune adherence receptor and the receptor for C3b inactivator-cleaved C3b were found on normal peripheral lymphocytes and on cultured lymphoblastoid cells. In 15 out of 18 chronic lymphatic leukemia patients, the immune adherence receptor was either partially or completely missing from the peripheral lymphocytes, while the lymphocyte receptor for C3b inactivator-cleaved C3b was retained. Normal erythrocytes, on the other hand, were found to have only the immune adherence receptor. Granulocytes from normal peripheral blood appeared to have only a receptor for C3b and did not have a receptor for C3b inactivator-cleaved C3b. PMID- 4542736 TI - Pokeweed mitogen-, concanavalin A-, and phytohemagglutinin-induced development of cytotoxic effector lymphocytes. An evaluation of the mechanisms of T cell mediated cytotoxicity. AB - Cultures of chicken lymphoid tissues were tested for their capacity to lyse (51)Cr-labeled chicken, burro (BRC), and human red blood cells (HRC) in the presence of phytomitogens. PHA-stimulated cultures lysed all three types of targets, while PWM and Con A showed a "target cell specificity" for HRC and BRC, respectively. In mixtures of target cells only the appropriate targets were lysed by lymphocytes activated by either Con A or PWM indicating that soluble lymphotoxins do not play a major role in these reactions. Preincubation experiments suggested that there may be a population of pre-existing aggressor cells which only require linking to the targets by the mitogens for activation of their cytotoxic potential. Strong cytotoxic reactions were found with spleen cells, peripheral blood leucocytes, and bone marrow cells. Thymocytes were less active but could be stimulated for significant cytotoxicity, while bursal cells were generally unreactive. Spleen cells from agammaglobulinemic chickens totally lacking serum immunoglobulins and B cells with surface-bound immunoglobulins were as active as cells from normal chickens. The activity of spleen cells, from which phagocytic cells were removed was also unimpaired. These results indicate that the development of cytotoxic effector lymphocytes in mitogen-treated leucocyte cultures is a property of T lymphocytes. Although bone marrow cells fail to proliferate in response to these phytomitogens, they do have strong cytotoxic reactivity suggesting that different subsets of thymic-derived lymphocytes are responsible for mitogen-induced transformation and mitogen-induced cytotoxicity. PMID- 4542737 TI - Immunoglobulin D as a lymphocyte receptor. AB - A large proportion of the human peripheral blood lymphocytes of adults and newborns having IgD were found also to have IgM on their membranes and vice versa. A few lymphocytes had one of these classes only. IgD and IgM could be capped independently on the same cell. The possibility that IgD was acquired by a cytophilic process was excluded by the finding that IgD-bearing cells were of one light chain type only, and by the direct demonstration of reappearance of IgD on the lymphocyte membrane during incubation in an IgD-free culture medium. On the basis of these findings, it is proposed that IgD functions as a lymphocyte antigen receptor. PMID- 4542739 TI - Purification of human granulocyte elastase by affinity chromatography. PMID- 4542740 TI - Antihaemophilic-factor-like protein in haemophilia. PMID- 4542738 TI - Oligomeric IgA: the major component of the in vitro primary response of mouse spleen fragments. AB - The primary antibody response elicited from mouse spleen explants by conjugates of the 3-nitro-5-iodo-4-hydroxyphenylacetic acid (NIP) hapten consisted mostly of the IgA class. Poly-L-lysine, pneumococcal polysaccharide Type SIII, keyhole limpet hemocyanin, and sheep erythrocytes were effective carriers in this system, whereas chicken globulin was not. The anti-NIP response against all of the immunogenic conjugates was detectable in culture media 4 days after explantation and immunization, and reached peak titers by 8-10 days. IgA was identified by sucrose gradient velocity centrifugation in conjunction with the use of a class specific antiserum. The media collected at 4 days contained low titers of IgM antibody, whereas the peak response at 8 days consisted almost entirely of IgA. The primary response IgA secreted by the spleen fragments was characterized as polymeric by its sedimentation rate through a sucrose gradient, and as polyvalent by its drastically greater avidity for NIP(14)BSA than for free NIP-aminocaproic acid. Its haptenated phage-inactivating activity was abolished by treatment with 0.1 M 2-mercaptoethanol. These experiments indicate that precursor cells existing in the spleen before primary immunization can give rise to production of polymeric IgA. PMID- 4542741 TI - Spontaneous bowel haematoma with anticoagulant therapy. PMID- 4542742 TI - Immunoglobulin nature of PPD receptors on human T lymphocytes. PMID- 4542743 TI - Organization of inhibitory unit responses in the frog primordial hippocampus. PMID- 4542744 TI - Vestibulospinal influences in early human postnatal development. PMID- 4542745 TI - A prospective study of Maori infant health and the problem of nutritional anaemia. PMID- 4542746 TI - Acetone-sensitized photoinactivation of transforming DNA. PMID- 4542747 TI - Infantile enteritis as cause of thymolymphatic atrophy. PMID- 4542748 TI - [Evaluation of ventriculo-auricular conduction in ventricular rhythm induced at random]. PMID- 4542749 TI - Technical progress in phonocardiography and pulse tracings. PMID- 4542750 TI - The influence of vascular smooth muscle contraction on elastic properties of pig's thoracic aortae. PMID- 4542751 TI - Pregnancy and successful delivery in a patient with a Bjork-Shiley aortic prosthesis. PMID- 4542752 TI - [Renal siderosis complicating a Starr-Edwards aortic valve. Apropos of a case]. PMID- 4542753 TI - Effects of a new oral antiarrhythmic drug (Aprindine) on the hemodynamic response to upright exercise. PMID- 4542754 TI - A proposed classification for analysis of the results of aortocoronary bypass grafts. PMID- 4542755 TI - Is vein bypass here to stay? Early and long-term observations. PMID- 4542756 TI - Emergency myocardial revascularization in acute coronary artery disease. PMID- 4542757 TI - Unstable angina pectoris: morbidity and mortality in 57 consecutive patients evaluated angiographically. PMID- 4542758 TI - Origin of downstream flow in nonobstructed coronary arteries. Influence of bypass grafts. PMID- 4542760 TI - [Distribution of blood groups in patients with hemorrhagic ulcer]. PMID- 4542759 TI - Ototoxic mechanisms. A working hypothesis. PMID- 4542761 TI - [Femoral nerve paresis as a complication of gynaecological operations (author's transl)]. PMID- 4542762 TI - UV sensitivity of several genetic markers of Haemophilus influenzae DNA. AB - Studies on inactivation by UV of several genetic markers of the streptomycin and novobiocin resistance regions of H. influenzae DNA have shown that two kinds of markers may be found with respect to frequency of integration, UV sensitivity and reactivability. One class of markers has high integration frequency and low UV sensitivity, which can be partly explained by the reactivability of the irradiated markers. The second class of markers has low integration frequency and high UV sensitivity. Markers of each class have been found in the novobiocin region.-In one recipient strain with decreased transformability the difference in integration frequency between the two classes is enhanced. PMID- 4542763 TI - Transcatheter electrocoagulation of blood vessels. PMID- 4542764 TI - Cellular lesions induced by isoproterenol in frog heart sensitized by increased environmental temperature. PMID- 4542765 TI - Inhibition of host deoxyribonucleic acid synthesis after infection of ultraviolet irradiated measles virus. PMID- 4542766 TI - Distribution of R factors among Shigella strains isolated in Japan (II). PMID- 4542767 TI - Agar-disc neutralization test for rubella virus. PMID- 4542768 TI - Quantitative and specific assay of 14C-labeled staphylococcal enterotoxin B. PMID- 4542769 TI - Enterotoxin B synthesis by Staphylococcus aureus S6 715H in the presence of actinomycin D. PMID- 4542770 TI - Colonial morphologies of the Smith diffuse strain of Staphylococcus aureus related to mouse virulence. PMID- 4542771 TI - [Some hemodynamic characteristics in the orthostatic test of persons with varying vestibular-autonomic tolerance]. PMID- 4542772 TI - Quantitative ultrastructural analysis of in vivo lymphocyte-Reed-Sternberg cell interactions in Hodgkin's disease. PMID- 4542773 TI - Peripheral and central lymph in Hodgkin's disease: preliminary report. PMID- 4542774 TI - Present trends in the evaluation of vestibular function. PMID- 4542775 TI - The Flying Enterprise Symptom. PMID- 4542776 TI - Commentary: Immunization against Haemophilus influenzae. PMID- 4542777 TI - Responses of children immunized with the capsular polysaccharide of Hemophilus influenzae, type b. PMID- 4542778 TI - The molecule microscope: a new instrument for biological and biomedical research. AB - We describe a new instrument, the molecule microscope, which reveals directly spatial variations in the rate of evaporation of molecules from surfaces by using neutral molecules instead of light or charged particles used in existing kinds of microscopes. The surface composition of the sample determines the binding energy of the evaporating molecules and, hence, the rate of evaporation, which also depends on permeability of the sample when the molecules come either from within or from the other side. We show first results obtained with our apparatus, discuss the design of an instrument now under construction with approximately 1 mum resolution, and describe briefly some more advanced versions under consideration with approximately 100-A resolution. PMID- 4542779 TI - Plasma aggregating factor (bovine) for human platelets: a marker for study of antihemophilic and von Willebrand Factors. AB - The human-platelet aggregating factor in preparations of bovine plasma and bovine antihemophilic factor has been reported to be an activity of bovine antihemophilic factor. However, we show that activities of aggregating factor and antihemophilic factor are present in varying proportion in different preparations of antihemophilic factor. Aggregating factor activity is more stable on storage than is antihemophilic factor activity and can be selectively adsorbed by human platelets. Further, antihemophilic factor activity free of aggregating activity was eluted from DEAE-Sephadex. The factors were also separated during agarose chromatography in 0.25 M CaCl(2), which yields a small-molecular-weight moiety with antihemophilic factor activity; aggregating factor activity continued to elute in the void volume. Thus, aggregating factor activity is clearly separable from antihemophilic factor activity. The usual physiologic platelet-aggregating reactions require fresh platelets. Fresh, aged, and sonicated platelets, but not platelets that have been frozen and thawed, react with aggregating factor, indicating that the platelet "receptor sites" for the aggregating factor are unusually stable. PMID- 4542781 TI - Corrective therapy of atherogenic hyperlipemia. PMID- 4542780 TI - Absence of detectable IgM in enzymatically or biosynthetically labeled thymus derived lymphocytes. AB - Surface proteins of mouse thymus and spleen cells were radioiodinated with lactoperoxidase. After solubilization, the labeled proteins were precipitated by antibodies directed against mouse immunoglobulin chains; the precipitates were analyzed by radioautography after Na dodecyl sulfate-gel electrophoresis. Radioactive mu and L chains were absent from thymocyte extracts and conspicuous in spleen-cell extracts. The following cells were biosynthetically labeled for 4 hr [(35)S]methionine or 24 hr with [(14)C]leucine: (1) Thymocytes, (2) cortisoneresistant thymocytes [both treated with rabbit antisera cytotoxic to bone marrow-derived (B) lymphocytes and IgM-containing plasma cells, to kill possible contaminating nonthymus-derived cells], (3) "activated thymocytes" (allogeneic cell cultures of cortisone-resistant thymocytes), (4) human Daudi cells (a B lymphoblastic cell line), and (5) purified mouse B spleen lymphocytes devoid of plasma cells. Again no mu and L chains could be detected in thymocyte or thymus-derived cell extracts by immune precipitation and gel electrophoresis, while these chains were conspicuous in B-cell extracts. "Educated thymocytes," obtained from spleens of lethally irradiated mice injected with syngeneic thymocytes and antigen, synthesized mu and L chains under similar conditions; this synthesis resulted from contamination of these cells by IgM-containing plasma cells. PMID- 4542782 TI - Observations on the use of clofibrate in sommon hyperlipoproteinemia. PMID- 4542783 TI - [Treatment of familial hypercholesteremic tendinous xanthomatosis]. PMID- 4542784 TI - The action of atromid-s on lipids and other factors which may be involved in arterial thrombosis. PMID- 4542785 TI - [Effect of beta-adrenergic inhibitors on coronary glow in man]. PMID- 4542786 TI - Propranol in hypertension. PMID- 4542787 TI - The effect of lipids on platelets, blood coagulation and fibrinolysis. PMID- 4542788 TI - [The thyroid and plasma lipids]. PMID- 4542789 TI - [Lipid disorders in diabetes]. PMID- 4542790 TI - [Hyperlipemia in flying personnel (civil aviation)]. PMID- 4542791 TI - [Plasma lipids and dietary lipids in atherosclerotic patients]. PMID- 4542792 TI - Differentiation of chicken thymic and bursal lymphocytes by cell image analysis. PMID- 4542793 TI - Rapid atrial stimulation: successful method of conversion of atrial flutter and atrial tachycardia. PMID- 4542794 TI - Hepatic arterial escape from vasopressin-induced vasoconstriction: an angiographic investigation. PMID- 4542795 TI - Enhancement of postrotary nystagmus by alcohol intoxication in the goldfish and in the frog. PMID- 4542796 TI - Size preferences for prey-catching in frogs: relationship to motivational state. PMID- 4542797 TI - Use of ferritin-labelled antibodies for differentiating Leishmania species and other Trypanosomatidae. AB - A new immunomorphological test for differentiating Leishmania species, based on electron-microscopic revelation of the localization of their specific antigens, is described. The diagnostic value of treating the promastigotes of Leishmania and other Trypanosomatidae with ferritin-labelled antibodies was determined in cross experiments. The immunoferritin test reveals both the serogroup of a given species of Leishmania and specific antigenic differences between different species. However, it fails to differentiate different strains of a given species of Leishmania, which attests to its species-specificity. PMID- 4542798 TI - Molluscicide for the control of schistosomiasis in irrigation schemes: a study in Southern Rhodesia. AB - The development of large areas of irrigation farming in the south-eastern lowveld of Southern Rhodesia has produced the risk of severe transmission of schistosomiasis over an extent of some 30 000 ha. Control measures instituted by the Ministry of Health were primarily directed against the large and widely distributed snail populations by using molluscicides. The chemical was applied to the irrigation water by drip-feed methods once every 6-8 months. The drains, however, were treated routinely by pairs of rangers searching for snails and applying chemical where they were found. The efficacy of control operations has been assessed by longitudinal studies in children free from infection to determine the incidence of infection. The results indicate that transmission of both Schistosoma haematobium and S. mansoni has been reduced to a level below that measured in areas of the country where irrigation is not practised. The total annual cost for this work was US$ 54 800-55 500. PMID- 4542799 TI - Influence of seasonal changes in climate on dispersal of released Culex pipiens fatigans: a study in villages in Delhi Union Territory, India. AB - Studies on Culex pipiens fatigans dispersal were conducted during the hot, cold, rainy, and post-rainy seasons in 2 villages in the Delhi area in order to improve techniques and to determine the optimum time of release. Releases from one central point and from a number of points were evaluated. No directional effect on dispersal was observed. Dispersal was most rapid and extensive in the hot season and slowest and most limited during the cold season, when the released mosquitos tended to remain near the release sites. No significant difference was noticed between male and female dispersal, and both sexes showed a uniform dispersal pattern 2 days after release. PMID- 4542800 TI - [Nomenclature of human immunoglobulins]. PMID- 4542801 TI - Antibodies against human types A and B influenzaviruses in the sera of animals in Spain. AB - Sera from several animal species were subjected to serological tests for antibodies against types A and B influenzaviruses of human origin. Of the swine sera, 13% were positive by the haemagglutination-inhibition test for the human A strain and, of those, 68% were also positive by the neuraminidase-inhibition test. None of the sera tested was positive for the B strain. PMID- 4542802 TI - De subitaneis mortibus. II. Coronary embolism in the fetus. PMID- 4542803 TI - Interaction of cocaine and iproniazid on the H3-norepinephrine uptake mechanism on isolated strip ventricle of frog heart. PMID- 4542804 TI - An incomplete anti-B agglutinin in the eggs of the prosobranch snail Pila ovata. PMID- 4542805 TI - Depletion of secretory granules, calcitonin, and formaldehyde-ozone-induced fluorescence from cat thyroid C cells by vitamin D2 treatment. PMID- 4542806 TI - Function of macrophages in antigen recognition by guinea pig T lymphocytes. I. Requirement for histocompatible macrophages and lymphocytes. AB - Antigen activation of DNA synthesis in immune thymus-derived lymphocytes of guinea pigs requires the cooperation of macrophages and lymphocytes. We have investigated the role of histocompatibility determinants in this macrophage lymphocyte interaction using cells from inbred strain 2 and 13 guinea pigs. The data demonstrate that efficient presentation of macrophage-associated antigen to the lymphocyte requires identity between macrophage and lymphocyte at some portion of the major histocompatibility complex. The failure of allogeneic macrophages to effectively initiate immune lymphocyte proliferation was not the result of the presence of an inhibitor of blastogenesis released in mixtures of allogeneic cells, peculiarities of the antigen or lymphoid cells employed, nor differing kinetics of activation by allogeneic macrophages. In addition, data were presented that demonstrated that alloantisera inhibit lymphocyte DNA synthesis by functional interference with macrophage-lymphocyte interaction. PMID- 4542808 TI - The role of humoral factors in the initiation of in vitro primary immune responses. 3. Characterization of factors that replace thymus-derived cells. PMID- 4542807 TI - Cytotoxic thymus-derived lymphocytes in cerebrospinal fluid of mice with lymphocytic choriomeningitis. PMID- 4542809 TI - Cellular studies of the genetic control of immune response toward the loop region of lysozyme. PMID- 4542810 TI - Genetic control of thymus-derived cell function. 3. DNA synthetic responses of rat lymph node cells stimulated in culture with concanavalin A and phytohemagglutinin. PMID- 4542811 TI - Selective activation of chicken T lymphocytes by concanavalin A. PMID- 4542812 TI - [Electrotherapy]. PMID- 4542813 TI - [Relationship between recto-sigmoidoscopic and colonoscopic morphological pictures in ulcerative-hemorrhagic colitis]. PMID- 4542814 TI - Letter: Presynaptic and postsynaptic effects of lead at the frog neuromuscular junction. PMID- 4542815 TI - Central compensation of vestibular dysfunction. II. Neuromal and central lesions. PMID- 4542816 TI - Use of the torsion swing test in a follow-up study of the ENG registration in cases of unilateral labyrinthectomy. PMID- 4542817 TI - A case report of Meniere's disease, emphasizing the extent of endolymphatic hydrops. PMID- 4542818 TI - Thin-layer chromatographic investigation of the lipids of inner ear tissues and perilymph of guinea pig. PMID- 4542819 TI - [Instrumentally-induced vestibular responses and cerebral electrogenesis. Vestibulo-reticulo-vestibular interactions]. PMID- 4542820 TI - Late mortality of aortocoronary bypass surgery. PMID- 4542821 TI - [Alpha 1-antitrypsin deficiency with liver disease and iron overload]. PMID- 4542822 TI - Role of the ophthalmologist in diagnosing brain tumor. PMID- 4542823 TI - Panel discussion on surgical management of inflammatory bowel disease. PMID- 4542824 TI - A study of Hemophilus influenzae precipitins in the serum of working men in relation to smoking habits, bronchial infection, and airway obstruction. PMID- 4542825 TI - Non-specific presentation of illness. PMID- 4542826 TI - DNA single-strand rejoining in two pairs of cell-lines showing the same and different sensitivities to x-rays. PMID- 4542827 TI - Pulse-radiolysis study of a biological matrix. PMID- 4542828 TI - A radiation chemical study of the inactivation and active site composition of carboxypeptidase A. PMID- 4542829 TI - Reactions between nitroxyl free radicals and radiation-induced transients in nucleosides. PMID- 4542830 TI - [Radiochemical breakage of phosphodiester bonds in polyribonucleotide chanis]. PMID- 4542831 TI - Potentiation of ultra -violet light damage in mouse L cells by 1-cyclohexyl-3-(2 morpholinyl-4-ethyl) carbodiimide metho-p-toluene sulphonate (CMEC). PMID- 4542832 TI - Correspondence, letter: An atypical response to radiation by the mud snail, Nassarius obsoletus. PMID- 4542833 TI - Letter: Suppression by hypoxia of dose-fractionation recovery in Tenebrionid beetles. PMID- 4542834 TI - Letter: Partial additivity of the mitotic delays induced by separate gamma irradiation of sea-urchin eggs and sperm. PMID- 4542835 TI - Age-related decline in response to phytohemagglutinin and pokeweed mitogen by spleen cells from hamsters and a long-lived mouse strain. PMID- 4542836 TI - [Electrotherapy of neurogenic bladder (author's transl)]. PMID- 4542837 TI - [Renal scanning with 131-I-trasylol]. PMID- 4542838 TI - [What is the significance of alpha-1-antitrypsin deficiency?]. PMID- 4542839 TI - Clinical immunology. Introduction. PMID- 4542840 TI - Ontogeny and peripheralization of thymic lymphocytes. AB - Reciprocal transplantation of undifferentiated thymic primordia between diploid and triploid chromosomally marked frog embryos has revealed that thymic lymphocytes are ontogenically derived from elements of the thymic primordium rather than from blood-borne stem cells that migrated into the developing organ. Virtually all the lymphocytes in the spleen, kidneys, and bone marrow of adult frogs are descendants of these original thymic stem lymphocytes. PMID- 4542841 TI - Gel filtration of ABH blood group substances. IV. Fractions 4 and 5 of ABH substances in human red cells and their secretion patterns in saliva. PMID- 4542842 TI - Enhancement of Friend virus leukemia by leucogenenol. PMID- 4542843 TI - Control of erythropoietin production during hypoxic hypoxia. PMID- 4542844 TI - [Changes in nursing students' cognition and behavior observed in nursing actions involved in patients' excretion--comparison between new and graduating students in the 2-year nursing course]. PMID- 4542846 TI - [The Nursing Research of the United States and the Japanese Journal of Nursing Research]. PMID- 4542845 TI - [Anxiety and effects of suggestion in pre-operative cancer patients]. PMID- 4542847 TI - [Study of the image of nurses formed by nursing students. I]. PMID- 4542848 TI - [Degree of contamination of disinfected water for hand-washing in the operating room]. PMID- 4542849 TI - [EOG-findings in resochin therapy (author's transl)]. PMID- 4542850 TI - [Disturbances of color vision after long-term use of oral contraceptives (author's transl)]. PMID- 4542851 TI - Gingival leukemic infiltration in chronic lymphocytic leukemia. PMID- 4542852 TI - [Functional examination of the corticotropin releasing factor-ACTH system]. PMID- 4542853 TI - [Surgery of coronary arteries in ischemic heart disease]. PMID- 4542854 TI - [Possibilities of prevention and early influencing of postoperative pancreatitis]. PMID- 4542855 TI - A study of infant mortality from linked records by age of mother, total-birth order, and other variables: United States, 1960 live-birth cohort. PMID- 4542856 TI - Immunotherapy: new hope for the cancer patient. PMID- 4542857 TI - Letter: Duration of action of fentanyl. PMID- 4542858 TI - A comparative study of the direct internal mammary-to-coronary artery anastomosis and the aortocoronary vein bypass graft. PMID- 4542859 TI - [Rheumatic disease morbidity associated with short-term work incapacity]. PMID- 4542860 TI - [Morbidity due to so-called rheumatic diseases (chronic diseases of the bones and locomotor system) based on results of health status survey of a population sample from Central Bohemia Region determined by medical examinations]. PMID- 4542861 TI - A survey of receptor mechanisms of the bullfrog. (R. catesbieana). PMID- 4542862 TI - Personality in early rheumatoid disease. PMID- 4542863 TI - Patterns of myocardial metabolism during cardiopulmonary bypass and coronary perfusion. PMID- 4542864 TI - Profound local hypothermia for myocardial protection during open-heart surgery. PMID- 4542865 TI - Functional and structural alterations in the myocardium during aortic cross clamping. PMID- 4542866 TI - Pericardial effusion with resultant right hemothorax after removal of epicardial pacing wires. PMID- 4542867 TI - [Prevention of postoperative peritoneal adhesions]. PMID- 4542868 TI - Editorial: Surgical treatment for occlusive coronary artery disease. PMID- 4542869 TI - [Recent research on immunologic deficiencies in man]. PMID- 4542870 TI - [Immunologic diagnosis of syphilis. Use of peroxidase labelled antiglobulins]. PMID- 4542871 TI - Rabbit blood lymphocytes may be T cells with surface immunoglobulins. AB - Rabbit peripheral blood lymphocytes and thymus cells do not respond to lipopolysaccharide mitogen in vitro, whereas spleen cells do. Soluble concanavalin A consistently stimulates 80 to 90 percent of rabbit peripheral blood lymphocytes, and the morphologic changes associated with such transformation may be observed within 18 hours after stimulation. Approximately 80 percent of rabbit peripheral blood lymphocytes have demonstrable immunoglobulin markers. These and other observations suggest that most rabbit peripheral blood lymphocytes are T cells with surface immunoglobulins. PMID- 4542872 TI - Coronary artery spasm producing Prinzmetal's angina and myocardial infarction in the absence of coronary atherosclerosis. Surgical treatment. PMID- 4542873 TI - Aortocoronary saphenous vein bypass. Results in 1,492 patients, with particular reference to patients with complicating features. PMID- 4542874 TI - Dendritic lesions in herpes zoster ophthalmicus. PMID- 4542875 TI - Effects of viscotoxin on rabbit heart and aorta, and on frog skeletal muscle. PMID- 4542876 TI - Rupture of a splenic artery aneurysm into the stomach as a cause of relapsing gastric hemorrhage, with survival of the patient. PMID- 4542877 TI - Special microscope microspectrophotometer: optical design and application to the determination of waveguide properties of frog rods. PMID- 4542878 TI - Effects of amiloride on the in vitro frog gastric mucosa. PMID- 4542879 TI - Breakdown of germinal vesicle of frog oocytes with 5alpha-reduced products of progesterone in vitro. PMID- 4542880 TI - A radioisotopic microassay for lymphotoxin using technetium-99 labeled cells. PMID- 4542881 TI - [Pattern and etiology of the cerebral vascular occlusion in childhood (author's transl)]. PMID- 4542882 TI - Recovery of cone receptor activity in the frog's isolated retina. PMID- 4542883 TI - Dark adaptation of the frog's rods. PMID- 4542884 TI - [Results of treatment of acute haemorrhage from the upper gastrointestinal tract (author's transl)]. PMID- 4542885 TI - [Metastases of a breast cancer to an acoustic neurinoma (author's transl)]. PMID- 4542886 TI - [Surgical treatment of angina pectoris caused by atherosclerosis. Methods of examination. Indications. Results]. PMID- 4542887 TI - [Immunotherapy of cancer, using anaerobic corynebacteria]. PMID- 4542888 TI - The corpus callosal angle in the diagnosis of cerebral ventricular enlargement. PMID- 4542889 TI - Activities of immunosuppressive agents in vitro. 3. Selective alteration of recirculating lymphocytes after in vitro incubation with azathioprine. PMID- 4542890 TI - Organic acids and minerals in the bones of lower vertebrates. PMID- 4542891 TI - Globules and coagula: concepts of tissue formation in the early nineteenth century. PMID- 4542892 TI - Massive gastro-intestinal haemorrhage due to systemic lupus erythematosus. PMID- 4542893 TI - From the files of the Committee for the Study of Maternal Mortality. PMID- 4542894 TI - Indications for coronary arteriography. PMID- 4542895 TI - Variceal haemorrhage. PMID- 4542896 TI - [Measurement of thrombocyte adhesion in children (author's transl)]. PMID- 4542897 TI - [The Reye syndrome: an encephalopathy with fatty degeneration of the viscera (author's transl)]. PMID- 4542898 TI - Pancreatic function in certain digestive system diseases in relation to ultrahigh frequency therapy. PMID- 4542899 TI - [Multiple hemorrhaging lesions of the upper sections of the digestive tract]. PMID- 4542900 TI - [Experience in using a power gage in the practice of UHF therapy]. PMID- 4542901 TI - [Aortic valvuloplasmy and aortocoronary bypass (author's transl)]. PMID- 4542902 TI - Suggested implementation for children's rights resolution. PMID- 4542903 TI - Position statement on the school nurse-teacher practitioner adopted by NYSSNTA Board of Directors, April 8, 1973. PMID- 4542904 TI - President's acceptance speech; April 7, 1973. Focus on the future. PMID- 4542905 TI - The school nurse teacher: professional or temperature taker? PMID- 4542906 TI - Expanding health learning experiences in the elementary schools. PMID- 4542907 TI - Social change, the family and you: how to tighten your own network. PMID- 4542908 TI - Women in politics and education. PMID- 4542909 TI - A look at the status of school health nursing--past-present-future. PMID- 4542910 TI - "The name of the game is accountability". PMID- 4542911 TI - "It's never too early". PMID- 4542912 TI - The role of the school nurse teacher in a behavior modification program. PMID- 4542913 TI - Adolescent sexuality: significance for society and health professionals. PMID- 4542914 TI - The vestibular response following unilateral vestibular neurectomy. PMID- 4542915 TI - Distribution and origin of adrenergic nerve fibers in the vestibular apparatus and their arterial supply in the guinea pig. A fluorescent microscopic study. PMID- 4542916 TI - The capillary areas in the rabbit cochlea. PMID- 4542917 TI - Receptive field changes produced in frog thalamic units by lesions of the optic tectum. PMID- 4542918 TI - Sex differences in serotonin synthesis from 5-hydroxytryptophan in neonatal rat brain. PMID- 4542919 TI - [Diagnostic problems in herpes simplex and zona]. PMID- 4542920 TI - Specific cleavage of coliphage fd DNA by five different restriction endonucleases from Haemophilus genus. PMID- 4542922 TI - Inactivation of mammalian cells after disintegration of 3H or 125I in cell DNA at -196 degrees C. PMID- 4542923 TI - Influence of dose, environmental conditions and nuclear volume on survival times in several gamma-irradiated plant species. PMID- 4542921 TI - On the mechanism of radioprotection by cysteamine. I. Relationship between cysteamine-induced mitotic inhibition and radioprotective effects in the livers of young and senile white mice. PMID- 4542924 TI - Correlation of cell transit time with survival time in acute intestinal radiation death of germ-free and conventional rodents. PMID- 4542925 TI - Strand breaks and K' end-groups in DNA of irradiated thymocytes. PMID- 4542926 TI - Radiation and actinomycin D mortality studies: circadian variations in lethality due to independent effects of either agent. PMID- 4542927 TI - Letter: Influence of the size of the admixture of irradiated cells on the Revesz effect. PMID- 4542928 TI - Letter: Free radicals in pyrimidines: e.s.r. of x-irradiated single crystals of phenobarbital. PMID- 4542929 TI - [Certain problems of pathogenesis of diffuse gastroduodenal hemorrhages in ulcer disease]. PMID- 4542930 TI - [Repeated gastro-intestinal bleeding following diagnostic laparotomies]. PMID- 4542931 TI - [Low frequency electric stimulation therapy in surgery]. PMID- 4542932 TI - [Clinical and etiopathological appraisal of diffuse scleroderma with skin depigmentation]. PMID- 4542933 TI - Monosporium apiospermum endophthalmitis. PMID- 4542934 TI - Angiographic demonstration of bleeding gastric leiomyomas. PMID- 4542935 TI - Ulcers in the descending duodenum. Postbulbar ulcers. PMID- 4542936 TI - Pathology of canine ehrlichiosis (tropical canine pancytopenia). PMID- 4542937 TI - The symphysiotomy approach to high velocity missile trauma. PMID- 4542938 TI - Gastric leiomyoblastoma: report of three cases, one malignant. PMID- 4542939 TI - Reversible pedal ischemia following intra-arterial infusion of vasopressin at a high dosage level required for control of massive bleeding from the small bowel: a case report. PMID- 4542940 TI - Propagation speed in myelinated nerve. I. Experimental dependence on external Na and on temperature. AB - Conduction speed (theta) in single myelinated Rana pipiens sciatic nerve fibers has been precisely measured using intracellular recording and on-line digital computer techniques. The dependence of relative speed on external Na concentration at 15 degrees C has been found to be ln(theta(1)/theta(2)) = 0.524 (+/-0.018) ln ([Na(+)](1)/[Na(+)](2)) + 0.003. Thus theta has very close to a square root dependence on [Na(+)](0) for these fibers. This experimental finding is not in complete agreement with a theoretical prediction based on a solution of the Hodgkin-Huxley (H.H.) equations. The effect of small temperature variations around 15 degrees C on theta has also been measured for Rana fibers in Ringer's solution. theta has close to an exponential dependence on T and a Q(10) of 2.95 has been estimated. PMID- 4542941 TI - Propagation speed in myelinated nerve. II. Theoretical dependence on external Na and on temperature. AB - The Hodgkin-Huxley (H.H.) equations modified by Dodge for Rana pipiens myelinated nerve have been solved to determine how well the theory predicts the effects of changes of temperature and [Na(+)](0) on propagation. Conduction speed theta was found to have an approximately exponential dependence on temperature as was found experimentally, but the theoretical temperature coefficient (Q(10)) was low; 1.5 compared with the experimental finding of 2.95. theta was found to be a linear function of log ([Na(+)](0)) in contrast to the experimental finding of a square root dependence on [Na(+)](0). theta is 50% greater at one-fourth normal [Na(+)](0) than the theory predicts. The difference between the theoretical theta([Na(+)](0)) and the experimental theta([Na(+)](0)) is probably due to an imprecisely known variation of parameters and not to a fundamental inadequacy of the theory. PMID- 4542942 TI - A review of 15 years' experience in the use of sclerotherapy in the control of acute haemorrhage from oesophageal varices. PMID- 4542943 TI - Treatment of paediatric urinary incontinence by stimulator implant. PMID- 4542945 TI - Clinical manifestations of prolapsing mitral leaflet syndrome. PMID- 4542944 TI - Quantitative assay of a plasma factor deficient in von Willebrand's disease that is necessary for platelet aggregation. Relationship to factor VIII procoagulant activity and antigen content. AB - In a previous paper, we showed that the abnormality of ristocetin-induced platelet aggregation in platelet-rich plasma in 10 patients with von Willebrand's disease could be corrected by a factor in normal plasma that was present in the same fractions as factor VIII procoagulant activity (antihemophilic factor, AHF, VIII(AHF)) when prepared by chromatography on Bio-Gel 5 M (Bio-Rad Laboratories, Richmond, Calif.). This observation suggests that patients with this disorder are deficient in a plasma factor, associated with the factor VIII molecule, that is necessary for normal platelet function. In the present paper, we describe, an assay for this factor, the von Willebrand factor (VIII(VWF)), based on the observation that a log-log relationship exists between the amount of ristocetin induced aggregation of washed, normal platelets and the concentration of normal plasma present in the test system. We assayed the activity of VIII(VWF) as well as antihemophilic factor procoagulant activity (VIII(AHF)) and factor VIII antigen (VIII(AGN)) in 15 patients with von Willebrand's disease and 20 normal subjects. A highly significant correlation (r approximately 0.80) between VIII(VWF) and both VIII(AHF) was found in normal subjects and in patients with von Willebrand's disease. This finding, in addition to the observation that agarose gel chromatography fractions that have VIII(AHF) procoagulant activity also have VIII(VWF) activity, strongly suggests that the von Willebrand factor is associated with the factor VIII molecule. VIII(VWF) in normal plasma was not inhibited by human anti-VIII, and VIII(VWF) levels were normal in hemophilic plasma. Thus, the VIII(VWF) site on the factor VIII molecule appears to be different from that determining VIII(AHF). Finally, the activity of VIII(VWF) appeared to correlate better with the bleeding time than either VIII(AHF) or VIII(AGN). This suggests that VIII(VWF) assayed in this study may be the "anti bleeding factor" that is deficient in von Willebrand's disease. These findings are consistent with a decreased synthesis of the factor VIII molecule in von Willebrand's disease and suggest the possibility of additional abnormalities of the site on the molecule that determines the activity of VIII(VWF). PMID- 4542946 TI - Revival of isolated hearts stopped with alcohol and glucocorticoids by nicotine and acetylcholine. PMID- 4542947 TI - A pocket electrocardiograph carried by patient for observation of various cardiac attacks. PMID- 4542949 TI - Sympathetic discharge rate in spontaneously hypertensive rats. PMID- 4542948 TI - Experimental studies on the production of pulmonary infarction. IV. Effects of UK, heparin, t-AMCHA or ellagic acid. PMID- 4542950 TI - Relationship between heart rate and ouabain toxicity in the dog heart-lung preparation. PMID- 4542951 TI - Effect of hydrazine on bullfrog heart muscles in the excess potassium solution. PMID- 4542952 TI - Two cases of atrial septal defect in the aged. PMID- 4542953 TI - Editorial: Gastrointestinal haemorrhage--what progress? PMID- 4542954 TI - Fascioliasis causing jaundice and intestinal bleeding. PMID- 4542955 TI - Letter: Identification of Pneumocystis carinii in sputum. PMID- 4542956 TI - [Letter: Diagnosis of opportunist lung disease in immunosuppressed patients]. PMID- 4542957 TI - [Hemorrhagic stomach. Surgical exploration]. PMID- 4542958 TI - Postoperative hypoparathyroidism. Hazards from vitamin D therapy. PMID- 4542959 TI - Tests of hemostasis in swine: normal values and values in pigs affected with von Willebrand's disease. PMID- 4542960 TI - [Effect of mobility restriction on habituation of the vestibular apparatus]. PMID- 4542961 TI - [Chronic hepatitis]. PMID- 4542962 TI - [Therapy of coronary heart diseases. Current coronary surgery]. PMID- 4542963 TI - Inhibition of macrophage migration by nucleotide-containing streptococcal preparations. AB - Certain extracts of streptococcal cell walls are known to inhibit macrophage migration in vitro. In this study, we attempted to identify the streptococcal components responsible for this phenomenon. Trypsinized cell walls and cytoplasm from groups A and B streptococci were extracted with hot formamide followed by acetone precipitation. Subsequent gel filtration in aqueous solutions yielded a fraction devoid of C-carbohydrate and containing mostly oligonucleotides, apparently derived from streptococcal cytoplasm. This fraction significantly inhibited the migration of peritoneal exudate cells from rats sensitized to groups A and B streptococci. It was noteworthy that no inhibition of migration was observed with cells from nonsensitized animals or control rats injected with BCG or complete Freund adjuvant. Similarly, no inhibition was obtained with formamide extracts of calf thymus RNA. Although the inhibition does not show specificity for streptococcal groups, it seems to have immunological specificity since prior sensitization with streptococci is required for migration inhibition. PMID- 4542964 TI - The hemolytic-uremic syndrome. PMID- 4542965 TI - Late-onset refractory ventricular dysrhythmias after myocardial infarction. PMID- 4542966 TI - [Proceedings: Total and regional preoperative diagnosis of pulmonary function (author's transl)]. PMID- 4542967 TI - [Proceedings: Disturbances of pulmonary circulation and gas exchange and their relevance to lung surgery (author's transl)]. PMID- 4542968 TI - [Proceedings: The value of functional analysis data for indication and contraindication in pulmonary surgery (author's transl)]. PMID- 4542969 TI - [Proceedings: The possibility of influencing functional disturbances by specific preoperative preparation (author's transl)]. PMID- 4542970 TI - [Proceedings: Postoperative disturbances of pulmonary function (author's transl)]. PMID- 4542971 TI - [Proceedings: The behaviour of blood lipids in open cardiac surgery with extracorporal circulation (author's transl)]. PMID- 4542972 TI - [Proceedings: Functional-morphological comparison of vascular walls after thrombendarteriectomy and after venous bypass (author's transl)]. PMID- 4542973 TI - [Proceedings: Supplying the coronary sinus with arterial blood--technique, indications, results (author's transl)]. PMID- 4542974 TI - [Proceedings: Cineradiographical studies of the behavior of contraction of temporary ischemic areas of the myocardium in pigs (author's transl)]. PMID- 4542975 TI - [Proceedings: Regional myocardial function in coronary heart disease measured by mean velocity of fiber shortening (author's transl)]. PMID- 4542976 TI - [Proceedings: Monitoring of intramyocardial and epicardial pH as a criterion- also for the clinical surgeon, to control the resuscitability of the artificially arrested heart (author's transl)]. PMID- 4542977 TI - [Proceedings: Coronary circulation and myocardial oxygen consumption after extracorporal circulation (author's transl)]. PMID- 4542978 TI - [Proceedings: Extracorporal circulation with membrane oxygenators--report of 80 cardiac operations (author's transl)]. PMID- 4542979 TI - [Proceedings: Extracorporeal oxygenation (author's transl)]. PMID- 4542981 TI - Massive gastrointestinal hemorrhage as the sole clinical manifestation of regional enteritis. PMID- 4542980 TI - [Proceedings: Intraaortic balloon pumping and attempted acute revascularisation in patients with cardiogenic shock following myocardial infarction (author's transl)]. PMID- 4542982 TI - Clinical problems in cardiopulmonary disease. Prinzmetal's variant angina. PMID- 4542983 TI - Energy requirements for damaging DNA molecules. I. Energy transfer from metastable states of excited gases. PMID- 4542984 TI - Split-brain cats prepared by radiosurgery. PMID- 4542985 TI - Reactions of radiation-induced I-, I2- and I3- with alcohol dehydrogenase and aldolase. PMID- 4542986 TI - The LET factor in mutagenesis by ionizing radiations. I. Reversion to wild type of a bacteriophage T4 amber mutant. PMID- 4542987 TI - Acute mortality and changes in body-weight of mice after partial-body irradiation with X-rays and fast neutrons. PMID- 4542988 TI - X-ray inactivation of human cells in tissue culture under aerobic and extremely hypoxic conditions in the presence and absence of TMPN. PMID- 4542989 TI - The occurrence of double-strand breaks in coliphage T1-DNA by iodine-125 decay. PMID- 4542990 TI - Correspondence: On the radiation-induced hyperchromicity of DNA. PMID- 4542991 TI - Letter: Detection of lymphocyte resettes in tissues. PMID- 4542992 TI - Postpartum haemorrhage. PMID- 4542993 TI - Calculation of blood flow through stenosed carotid, renal and coronary arteries. PMID- 4542994 TI - Splenic vein thrombosis: a diagnosable and curable form of portal hypertension. PMID- 4542995 TI - The incidence of antibodies to leukocytes and gammaglobulin IgG and IgA in a population of multitransfused Southern African Negroes. PMID- 4542996 TI - Carbon-13 NMR spectroscopy of tetrapyrroles. PMID- 4542997 TI - Hereditary pseudo vitamin D deficiency rickets in a Pakistani infant. PMID- 4542999 TI - Temperature influences in developing tadpoles. I. Influence of temperature on the enzymatic activity of glucose-6-phosphate dehydrogenase. PMID- 4542998 TI - The cryopreservation of immunocompetent cells. PMID- 4543000 TI - Temperature influence in developing tadpoles. II. Influence of temperature on isozymes and energies of activation of partially purified glucose-6-phosphate dehydrogenase. PMID- 4543001 TI - [Late intestinal perforation in Henoch-Schoenlein syndrome]. PMID- 4543002 TI - [Cryoglobulinemia and antiglobulin antibodies]. PMID- 4543003 TI - Comparison of commercial blood bank antisera. PMID- 4543004 TI - Effects of cytochalasin B on morphogenesis in tunicate and amphibian eggs and in the unicellular alga Acetabularia. PMID- 4543005 TI - [Toxicity and morphopathologic effect of aflatoxin in tadpoles]. PMID- 4543006 TI - [Teratogenic action of aflatoxins in tadpoles]. PMID- 4543007 TI - The effect of water immersion on perception of the visual vertical. PMID- 4543008 TI - Recovery of protease activities from complexes with alpha 1-antitrypsin. PMID- 4543009 TI - Synthesis of cordycepin-C (8-(3'-deoxy-beta-D-erythro-pentofuranosyl)adenine). PMID- 4543010 TI - Pathologic analysis in fatal cases following saphenous vein coronary arterial bypass. PMID- 4543011 TI - Surgery for ventricular tachycardia unresponsive to medical treatment. PMID- 4543012 TI - Heat lability of alpha1-antitrypsin variants. PMID- 4543013 TI - Kartagener's syndrome and deaf-mutism: an unusual association. PMID- 4543014 TI - Influence of ovarian hormones on electromyograms of uterus, stomach and intestines in dogs. PMID- 4543015 TI - Rate of disappearance of plasma corticosterone in traumatized rats with special respect to the effect of adaptation. PMID- 4543017 TI - Developmental changes in regional distribution of estrogenic metabolites in the female rat hypothalamus. PMID- 4543016 TI - Experimental investigation on the effect of clomiphene on the gonadotrophin secretion of the rat pituitary. PMID- 4543018 TI - The use of solid phase method of radioimmunoassay for FSH and LH in the study of amenorrhea. PMID- 4543019 TI - Induction of ovulation with human gonadotropins, analysis of plasma steroid pattern. PMID- 4543020 TI - Effect of perinatal administration of sex hormones on lipid metabolism in adult rats. PMID- 4543021 TI - Letter: Mechanism of aspirin-induced GI blood loss. PMID- 4543022 TI - Development of increased cytoplasmic binding of androgen in the submandibular gland of the mouse with testicular feminization. PMID- 4543023 TI - Differentiation capacity of cultured B lymphocytes from immunodeficient patients. AB - Peripheral blood lymphocytes from 27 healthy individuals and from 18 patients with a diverse spectrum of defects in humoral immunity were examined for their capacity to undergo terminal differentiation in vitro. Pokeweed mitogen induced cells from normal persons to synthesize and secrete IgM. IgG, and IgA as detected by Immunofluorescence and incorporation of [(14)C]amino acids, Lymphocytes from three boys with X-linked agammaglobulinemia were stimulated to proliferate, but did not synthesize immunoglobulin. Lymphocyte cultures from three of four patients having agammaglobulinemia with B lymphocytes produced different immunoglobulin classes in ratios similar to the in vivo distribution of classes of B lymphocytes, Lymphocytes from a dysgammaglobulinemic boy deficient in serum IgG and IgA, but who had normal numbers of IgM-, IgG-, and IgA-bearing B lymphocytes, could not be stimulated by pokeweed mitogen to make IgG and IgA. Synthesis and secretion of IgA, as well as IgM and IgG, was detected in cell cultures from each of 10 patients with isolated IgA deficiency. The results suggest that deficiencies in immunoglobulin synthesis may reflect either (a) failure to develop B lymphocytes, (b) arrested development of B lymphocytes due to intrinsic metabolic abnormalities, or (c) disturbance of factors extrinsic to the B lymphocyte which are essential for normal induction of plasma cell maturation. PMID- 4543025 TI - Head-growth pattern and cerebral ventricular size in infants with subdural hygroma. A pre- and postoperative evaluation. PMID- 4543024 TI - Human lymphocytes bear membrane receptors for C3b and C3d. AB - Human peripheral blood lymphocytes have membrane receptors for EAC43b (sheep erythrocytes sensitized with antibody and complement) and also for EAC43d, obtained by treating EAC43b with C3b inactivator. Human granulocytes bind only EAC43b, C3 fragments obtained by limited trypsin digestion of purified human C3 display both C3b and C3d sites, since they inhibit rosette formation of lymphocytes with EAC43b and EAC43d. These findings raise the possibility that C3b and C3d receptor sites may be selectively distributed among normal subpopulations of B lymphocytes as well as among leukemic leukocytes. PMID- 4543026 TI - [Comparative study of the effectiveness of triacetyl-oleandomycin and penicillin in the treatment of dental abscesses]. PMID- 4543027 TI - [The selective binding of alpha1-antitrypsin to trypsin- and chymotrypsin cellulose. Demonstration of complexes between alpha1-antitrypsin and proteases in blood serum (author's transl)]. PMID- 4543028 TI - A convenient assay for ADP reductase activity using Dowex-1-borate columns. PMID- 4543029 TI - Studies on the mechanism of ethanolamine-ammonia lyase using 2-ethoxyethylamine as a substrate. PMID- 4543030 TI - The role of the thymus during the induction of tolerance of a thymus-dependent antigen. PMID- 4543031 TI - Phagocytic cells as effectors in a cell-mediated immunity system. PMID- 4543032 TI - Effect of concanavalin A on the homing of labeled T lymphocytes. PMID- 4543033 TI - [Mycologic card-index. 104. Current questions and problems in medical mycology again or interest. 4. Is it possible to make "ex iuvantibus" the subsequent diagnosis of "vaginal mycosis" following therapeutic success?]. PMID- 4543034 TI - [Basic trends in the study of the etiology and pathogenesis of collagen diseases in children]. PMID- 4543035 TI - Cirrhosis of the liver. PMID- 4543036 TI - [Directives concerning medical care]. PMID- 4543037 TI - [Perforation of the small intestine caused by low arterial flow as a complication of anti-hypertensive drug treatment]. PMID- 4543038 TI - [Incidence of tuberculosis in necropsies and biopsies in a general hospital]. PMID- 4543039 TI - [Effect of B2 adrenergic drugs in asthma]. PMID- 4543040 TI - [Epidemiology of gonorrhea]. PMID- 4543041 TI - [Disinsertion of the duodenal papilla. Surgical aspects]. PMID- 4543042 TI - [Heart injuries in penetrating thoracic injuries]. PMID- 4543043 TI - [Use of taxonomy of educational objectives in surgery education]. PMID- 4543044 TI - [Gynecological acute abdomen]. PMID- 4543045 TI - [Scintillographic diagnosis]. PMID- 4543046 TI - [Neuroradiography and tumors of the pineal region]. PMID- 4543047 TI - The type antigen 3 of group F streptococci. Separation of group and type antigens and partial characterization of type 3 antigen. PMID- 4543048 TI - Effectiveness of a lytic enzyme preparation from Trichoderma viride in releasing spheroplasts from fungi, particularly basidiomycetes. PMID- 4543049 TI - Pleuropedium tricladioides gen. et sp. nov. PMID- 4543050 TI - Stimulated growth of respiratory syncytial virus in the presence of actinomycin D. PMID- 4543051 TI - Microbial degradation of secondary n-alkyl sulfates and secondary alkanols. PMID- 4543053 TI - Candida homilentoma, a new yeast from South African insect sources. PMID- 4543052 TI - Microbial degradation of 2-alkylalkanoic acids. PMID- 4543054 TI - Aessosporon dendrophilum sp. nov., the perfect state of Bullera dendrophila. PMID- 4543055 TI - Vaccination and protection experiments in mice with the human A-1957 and A-1968 strains, and the Equi-2 strain of influenza virus. PMID- 4543056 TI - Candida naeodendra, a new species of the Candida diddensii group. PMID- 4543057 TI - Growth and macromolecular composition of a psychrophile, Micrococcus cryophilus, at elevated temperatures. PMID- 4543058 TI - Two new species of Sporothrix and their relation to Blastobotrys nivea. PMID- 4543059 TI - Growth requirements of some fungi causing maduromycosis. PMID- 4543060 TI - ATP-citrate lyase activity in fungal extracts. PMID- 4543061 TI - Antitumor activity of a homo-aza-steroidal ester of (p-(bis(2 chloroethyl)amino)phenyl)acetic acid (NSC-71964). PMID- 4543062 TI - [Epidemic of primary tuberculous infection in a rural school]. PMID- 4543063 TI - [Action of corticoid therapy on the dimensions of the tuberculin reaction]. PMID- 4543064 TI - [Mitral insufficiency due to rupture of the chordae tendineae. Surgical possibilities]. PMID- 4543065 TI - Mechanical and electrical oscillations in cardiac muscle of the turtle. AB - During contractures of the turtle ventricle rapid changes in length induce sinusoidal oscillations under isotonic conditions. They are due to delayed responses to stretching and release, which can be demonstrated also under isometric conditions. Oscillations of two distinct frequencies are produced under different conditions and are distinguished as high- and low-frequency oscillations. In depolarized muscles the frequency is such that the duration of one cycle is about the same as that of a normal twitch, while in high-Ca solutions the duration can be the same as in high-K solutions or about six times lower. As reported previously, twitches are followed by weak mechanical and electrical oscillations. Their frequency agrees with the high-frequency oscillations. The same effects can also be induced by stretching and release. It is suggested that the phenomena observed are due to feedback mechanisms which originate in the contractile mechanism. The high-frequency oscillations are similar to those observed previously in other muscles, particularly insect fibrillar muscle, and are not due to changes in Ca concentration. The other mechanisms involve the membrane and possibly the intracellular Ca stores. PMID- 4543067 TI - Significance of microthermal effects derived from low level UHF-microwave irradiation of the head: indirect caloric vestibular stimulation. PMID- 4543068 TI - Lennard-Jones potential calculations of the barrier to rotation around the glycosidic C-N linkage in selected purine nucleosides and nucleotides. A direct comparison of the results of 6-12 potential calculations with results of semiempirical molecular orbital studies. PMID- 4543066 TI - Tension in skinned frog muscle fibers in solutions of varying ionic strength and neutral salt composition. AB - The maximal calcium-activated isometric tension produced by a skinned frog single muscle fiber falls off as the ionic strength of the solution bathing this fiber is elevated declining to zero near 0.5 M as the ionic strength is varied using KCl. When other neutral salts are used, the tension always declines at high ionic strength, but there is some difference between the various neutral salts used. The anions and cations can be ordered in terms of their ability to inhibit the maximal calcium-activated tension. The order of increasing inhibition of tension (decreasing tension) at high ionic strength for anions is propionate(-) approximately SO(4) (--) < Cl(-) < Br(-). The order of increasing inhibition of calcium-activated tension for cations is K(+) approximately Na(+) approximately TMA(+) < TEA(+) < TPrA(+) < TBuA(+). The decline of maximal calcium-activated isometric tension with elevated salt concentration (ionic strength) can quantitatively explain the decline of isometric tetanic tension of a frog muscle fiber bathed in a hypertonic solution if one assumes that the internal ionic strength of a muscle fiber in normal Ringer's solution is 0.14-0.17 M. There is an increase in the base-line tension of a skinned muscle fiber bathed in a relaxing solution (no added calcium and 3 mM EGTA) of low ionic strength. This tension, which has no correlate in the intact fiber in hypotonic solutions, appears to be a noncalcium-activated tension and correlates more with a declining ionic strength than with small changes in [MgATP], [Mg], pH buffer, or [EGTA]. It is dependent upon the specific neutral salts used with cations being ordered in increasing inhibition of this noncalcium-activated tension (decreasing tension) as TPrA(+) < TMA(+) < K(+) approximately Na(+). Measurements of potentials inside these skinned muscle fibers bathed in relaxing solutions produced occasional small positive values (<6 mV) which were not significantly different from zero. PMID- 4543069 TI - Characteristics of the daily behavior and activity patterns of the adult housefly with special reference to time-keeping device. PMID- 4543070 TI - Epidemic of hand, foot and mouth disease in Japan. PMID- 4543071 TI - Epidemic of echovirus 11 infections in Japan in 1971. PMID- 4543072 TI - [A peculiar phenomenon, the prolapsus of the esophagus-stomach, observed in the vomiting of the frog (author's transl)]. PMID- 4543073 TI - [Medical care congestion]. PMID- 4543074 TI - [Closure of interatrial communication with homologous dura mater preserved in glycerin. Experimental study]. PMID- 4543075 TI - [Diagnostic and therapeutic procedures of thyroideal nodules]. PMID- 4543076 TI - [Chronic administration of cannabidiol in man. Pilot study]. PMID- 4543077 TI - [Gel type liquid silicone of Japanese origin. Experimental study]. PMID- 4543078 TI - [Measurament of thyroxine in blood of Indians of the Menkranoiti and Kuben-Kran Kegn]. PMID- 4543079 TI - [Critical study of the surgical treatment of pancreatic pseudocysts. Analysis of 13 cases]. PMID- 4543080 TI - [Sudden and suspected death in legal medicine]. PMID- 4543081 TI - [Ovarian cyst simulating carcinoid]. PMID- 4543082 TI - [Scintillographic diagnosis]. PMID- 4543083 TI - [Diagnostic use of a simple suction tube in obscure gastrointestinal bleeding]. PMID- 4543084 TI - The lungs in homozygous alpha1 antitrypsin deficiency. PMID- 4543085 TI - In vitro comparison of the thrombin time and activated partial thromboplastin time in the laboratory control of heparin therapy. PMID- 4543086 TI - Candida endophthalmitis complicating candidemia. PMID- 4543087 TI - [Suppression of auricular arrythmia by electric stimulisubthreshold for the myocardium and activating the intracardiac nerves. II. Removal of arrythmia conditioned by excitation circulation]. PMID- 4543088 TI - [Letter: Effect of human orientation in a moving system on the functioning of the vestibular apparatus]. PMID- 4543089 TI - Editorial: Left ventricular performance following direct myocardial revascularization. PMID- 4543090 TI - Electron microscopic demonstration of calcium in mitochondria of the frog skeletal muscle in situ. PMID- 4543091 TI - Enzyme synthesis and potential during induction synchrony in the fission yeast Schizosaccharomyces pombe. PMID- 4543092 TI - Purification and chemical compositions of human alpha1-antitrypsin of the MM type. PMID- 4543093 TI - Modification of neuropharmacological actions of some drugs by biogenic amine altering agents. PMID- 4543094 TI - The pseudo-vein: an angiographic appearance of arterial hemorrhage. PMID- 4543095 TI - [Therapy of severe esophageal varices hemorrhage]. PMID- 4543096 TI - Hepatorenal syndrome: study of clinical characteristics in a large series. PMID- 4543097 TI - Reversible gastric stricture following iron ingestion. PMID- 4543098 TI - Hormonal and cytoplasmic control of the maturation of frog oocytes. PMID- 4543099 TI - Effects of antithymocyte serum on the peripheral blood and lymphoid organs of rats during the first month of life. PMID- 4543100 TI - Heat resistance of muscles and actomyosin of tadpoles of Rana temporaria L. PMID- 4543102 TI - Heterogeneity of the hydrocortisone-resistant cell subpopulation in the mouse thymus. PMID- 4543101 TI - Role of Na+ and anions in the triple response of isolated frog skin to norepinephrine. PMID- 4543103 TI - Pyrimethamine poisoning. PMID- 4543104 TI - Growth hormone responses to administration of L-5-hydroxytryptophan (L-5-HTP) in manic-depressive psychoses. PMID- 4543105 TI - The decreasing risk of aortocoronary bypass. PMID- 4543106 TI - Clinical conference: Coronary artery bypass operation: psychological and medical problems. PMID- 4543107 TI - Editorial: Ischemic heart disease. PMID- 4543108 TI - Intracellular potentials of ambiguus motoneurons. PMID- 4543109 TI - Pentylenetetrazol-induced intracellular potential changes of the neuron of the Japanese land snail Euhadra peliomphala. PMID- 4543110 TI - Gustatory coding in the cat chorda tympani fibers sensitive and insensitive to water. PMID- 4543111 TI - The effect of procaine on the urinary bladder smooth muscle of bullfrogs. PMID- 4543112 TI - Spectral analysis of olfactory bulbar responses in rainbow trout. PMID- 4543113 TI - [Experimental and histological investigations on the electrocoagulation of bleeding lesions of the upper intestinal tract (author's transl)]. PMID- 4543114 TI - Neutralization by anti-erythropoietin serum of erythropoietic activity generated in vitro from extra-renal erythrogenin and serum. PMID- 4543115 TI - Coronary artery disease. Surgical management of acute emergencies. PMID- 4543116 TI - [Relationship between cirrhosis, ulcers and gastrointestinal hemorrhage]. PMID- 4543117 TI - [Ambulatory treatment of hemorrhagic incidents in hemophiliacs with cryoprecipitate]. PMID- 4543118 TI - Proceedings: objective assessment of electrical treatment of stress incontinence. PMID- 4543119 TI - Lysis of L cells in spinner culture by lymphocyte-produced cytotoxin (human lymphotoxin). PMID- 4543120 TI - Studies on a nuclease from Ustilago maydis. II. Substrate specificity and mode of action of the enzyme. PMID- 4543121 TI - Dynamics of joint disruption. PMID- 4543122 TI - Protease3.75 activity in rheumatoid tissues. PMID- 4543123 TI - [Editorial: Recent acquisitions in cardiac arrhythmias]. PMID- 4543124 TI - Contributions to the diagnosis of endomyocardial fibrosis. PMID- 4543125 TI - [Evaluation of the results obtained in a coronary unit]. PMID- 4543126 TI - The relationship between left ventricular ejection time and stroke volume during passive cardiovascular stress. PMID- 4543127 TI - [Topographical study of auriculo-ventricular blocks]. PMID- 4543128 TI - Transient atrioventricular block in variant form of angina pectoris. (Report of two cases). PMID- 4543129 TI - Inhibition of a demand pacemaker due to lead fracture. PMID- 4543130 TI - Some aspects of the use of Moduretic in the treatment of patients with mild hypertension. PMID- 4543131 TI - [The treatment of cardiac edemas with a new diuretic (combination of amiloride and hydrochlorothiazide)]. PMID- 4543132 TI - [Potassium depletion in cardiology. Action of amiloride, a potassium sparing diuretic]. PMID- 4543133 TI - [Comparison of the combination of hydrochlorothiazide and amiloride (Moduretic) and furosemide in the treatment of cardiac edema]. PMID- 4543134 TI - Clinical experience with amiloride in the elderly. PMID- 4543135 TI - Interaction of optokinetic and vestibular stimuli in motion perception. PMID- 4543136 TI - Relation between strength of stimulus and nystagmus frequency in patients with Meniere's disease. PMID- 4543137 TI - The small intestine in hypotension and hemorrhage. An experimental cardiovascular study in the cat. PMID- 4543138 TI - Professor Rabkin's alphabet. PMID- 4543139 TI - Factor-VIII antigen and platelet retention in a glass bead column. PMID- 4543140 TI - The action of prostaglandin E1 on frog skeletal muscle. PMID- 4543142 TI - Diurnal rhythm of corticotropin-releasing factor activity in the pigeon hypothalamus. PMID- 4543141 TI - Evidence for the existence of a corticotropin-releasing factor in the pigeon hypothalamus. PMID- 4543143 TI - Secretion and electrical activity of a unilateral in vitro gastric mucosa. PMID- 4543144 TI - Emergency gastroscopic polypectomy for control of hemorrhage. PMID- 4543145 TI - The hypothalamo-hypophysial system of the frog Rana temporaria. II. Functional morphology of the external zone of the median eminence during metamorphosis. PMID- 4543146 TI - Changes in cathepsin C activity during spontaneous and induced metamorphoses of the bullfrog. PMID- 4543147 TI - The immunogenic and co-operative effects of lymphocyte nuclear material from antigen-primed mice. PMID- 4543148 TI - Stimulation of B-cells by dextran sulphate in vitro. PMID- 4543150 TI - Origin of thymidine kinase deficient (TK-) haploid frog cells via an intermediate thymidine transport deficient (TT-) phenotype. PMID- 4543149 TI - The effects of inhibitors of RNA and DNA synthesis on protein synthesis and polysome levels in mouse L-cells. PMID- 4543151 TI - [Pneumocystosis in leukemia and lymphoma]. PMID- 4543152 TI - Clinicopathologic conference. Disseminated intravascular coagulation. PMID- 4543153 TI - Opportunistic pathogens in the immunologically hyperresponsive host. Pneumocystic carinii infection in a patient with allergic bronchopulmonary aspergillosis. PMID- 4543154 TI - Serum esterase genetics in rats: two new alleles at Es-2, a new esterase regulated by hormonal factors, and linkage of these loci to the Ag-C blood group locus. PMID- 4543155 TI - [Symposium: Surgery of the coronary artery]. PMID- 4543156 TI - How does ouabain control the levels of cell K+ and Na+? by interference with a Na pump or by allosteric control of K+-Na+ adsorption on cytoplasmic protein sites? PMID- 4543157 TI - Quantitative effects on vascular lymphocytes of chickens by neonatal thymectomy, and neonatal thymectomy and x-irradiation. PMID- 4543158 TI - [Surgical tactics and results in treating gastroduodenal hemorrhages]. PMID- 4543159 TI - [Chronic adrenal insufficiency in rheumatism]. PMID- 4543160 TI - [Causes of gastroduodenal hemorrhages]. PMID- 4543161 TI - Bilateral internal iliac (hypogastric) artery ligation to control obstetric and gynecologic hemorrhage. A ten-year review at the community hospital level. PMID- 4543162 TI - The effects of anesthesia on blood loss at caesarean section. PMID- 4543163 TI - [Specific induction of lenses in the gastrula ectoderm due to lens epithelium of adult frogs]. PMID- 4543164 TI - Hemorrhagic duodenitis: a significant cause of gastrointestinal bleeding. PMID- 4543165 TI - Influence of adenosine diphosphoribosylation of histones on the replication of human cells. PMID- 4543166 TI - [Lactose and lactose-derivative (Laevolac) in the treatment of the endogenic factor in parodontopathies]. PMID- 4543167 TI - [Congenital tuberculosis in a 3-week-old newborn infant]. PMID- 4543168 TI - [Role of physiotherapy in the overall treatment of phlegmon in the newborn]. PMID- 4543169 TI - Hereditary crystalline corneal dystrophy of Schnyder. PMID- 4543170 TI - Lattice dystrophy of the cornea. Its connection with preceding episodes of crystals and with subsequent amyloidosis. PMID- 4543171 TI - [A postpartum hemorrhagic accident with defibrination caused by intravascular coagulation. Diagnostic and emergency therapeutic problems]. PMID- 4543173 TI - Undiagnosed gastrointestinal bleeding. PMID- 4543172 TI - The Caldwell-Luc procedure to correct orbital floor fractures. PMID- 4543174 TI - In vitro induction of tumor specific immunity: requirements for T lymphocytes and tumor growth inhibition in vivo. PMID- 4543175 TI - Specific cytostatic effect of lymph node cells from normal and T cell-deficient mice on syngeneic tumor target cells in vitro and its specific abrogation by body fluids from syngeneic tumor-bearing mice. PMID- 4543176 TI - The thermal effects of shortening in tetanic contractions of frog muscle. AB - 1. In tetanic contractions during which shortening has occurred the total heat produced is greater than in isometric controls.2. The amount of this excess, measured after relaxation, is less than the shortening heat measured before relaxation. In other words relaxation heat is less after contractions with shortening.3. Only a small part of this reduction in relaxation heat can be explained by the reduced thermoelastic heat and work dissipation due to the lower tension maintained after shortening.4. In the few experiments in which the full tension is redeveloped after shortening the relaxation heat is still reduced.5. Decreases in the tension redeveloped after shortening, caused by using shorter tetani, or slower shortening, are not accompanied by decreases in the relaxation heat greater than can be accounted for by the assumed physical results of the lower tension.6. It is suggested that the reduction in relaxation heat after shortening is due to the occurrence of a reaction in which the exothermic process causing the shortening heat is reversed. PMID- 4543178 TI - [Light and electron microscopy of the spongiform pustule of pustular psoriasis (author's transl)]. PMID- 4543177 TI - [Morphological studies on basal cell carcinoma and squamous cell carcinoma in vitro (author's transl)]. PMID- 4543179 TI - [Studies on the relationship between emotion and cutaneous capillary reaction- researches in schizophrenia (author's transl)]. PMID- 4543180 TI - [Treatment of bleeding cancerous tumors of the stomach]. PMID- 4543181 TI - Soft flexible contact lenses. PMID- 4543182 TI - Editorial: Optic neuritis and multiple sclerosis. PMID- 4543183 TI - Letter: T-cell rosettes in thyrotoxic Grave's disease. PMID- 4543184 TI - Clues to the pathogenesis of bleeding in von Willebrand's disease. PMID- 4543185 TI - Letter: Color-blind hunters. PMID- 4543187 TI - [Surgical treatment of ischemic heart disease]. PMID- 4543186 TI - The principles of prevention of avoidable maternal death. A study of 538 consecutive maternal deaths in the obstetric unit, King Edward 8th Hospital, Durban, 1953-1971. PMID- 4543188 TI - A convenient bioassay for detecting nanomolar concentrations of tetrodotoxin. PMID- 4543189 TI - [Clinical significance of delayed erythrocyte sedimentation rate]. PMID- 4543190 TI - [Comparative evaluation of the efficiency of different methods of treatment of chronic pancreatitis]. PMID- 4543192 TI - [Peculiarities in the process of Pinocytosis in Trichomonas Vaginalis]. PMID- 4543191 TI - Manual and oral stereognosis in children with cleft palate, gonadal dysgenesis, pseudohypoparathyroidism, oral facial digital syndrome and Kallman's syndrome. PMID- 4543193 TI - Immunoglobulin receptors on human leukocytes. IV. Differences between bone marrow and blood cells in multiple myeloma and chronic lymphocytic leukemia: effects of therapy. PMID- 4543194 TI - The role of bronchial brushing in the decision for thoracotomy. PMID- 4543195 TI - Cardiac tamponade following dislodgment of a left atrial catheter after coronary artery bypass. PMID- 4543196 TI - Genitourinary tract involvement in children with tuberculosis. Overview of subtle and surprisingly frequent involvement. PMID- 4543197 TI - [Effect of trasylol on protein catabolism in thermal burns]. PMID- 4543198 TI - [Heterogeneity of the antigenic structure of the liver occurring under the effect of ethionine]. PMID- 4543199 TI - [Ibuprofen for the therapy of soft-tissue rheumatism]. PMID- 4543200 TI - [Prevention of early complications following epigastric surgery]. PMID- 4543201 TI - Ultrastructure of tumor cells in Marek's disease virus-infected chickens. PMID- 4543202 TI - [Frequency of changes in the lungs seen in mass fluorographic examination by frontal and lateral projections in children, adolescents and youths]. PMID- 4543203 TI - [Absence of XX/XY chimerism in somatic tissues of freemartin calf fetuses and their male twins]. PMID- 4543204 TI - Ring chromosome D (13) associated with multiple congenital malformations. PMID- 4543205 TI - [13q+ chromosome due to a probable translocation of a supernumerary Y]. PMID- 4543206 TI - [Chromosome X transmission of the ornithine-carbamyl-transferase structural gene. A study of 3 families]. PMID- 4543207 TI - [Constitutive heterochromatin in normal and abnormal bovine karyotypes]. PMID- 4543208 TI - [22-ring chromosome: identification by controlled heat denaturation]. PMID- 4543209 TI - [Transmission of a marker chromosome (9qh) in 3 generations]. PMID- 4543210 TI - Banding patterns of the chromosomes of man and gorilla. PMID- 4543211 TI - Translocation t(Ip+;2q-) associated with recurrent abortion. PMID- 4543212 TI - [Correspondance between interchromosomal fibers and chromosome banding revealed by SDS and pronase]. PMID- 4543213 TI - [45,X syndrome and pterygium colli]. PMID- 4543214 TI - [Comparison of the trichomonacidal properties in vitro of some nitrofurans used in therapy]. PMID- 4543215 TI - Autoradiographic demonstration of optic nerve fibers in the stratum zonale of the frog's tectum. PMID- 4543216 TI - [Postpartum hypophyseal deficiency]. PMID- 4543217 TI - Ruptured mycotic aneurysms of the abdominal aorta. PMID- 4543218 TI - Hemorrhagic hemangioma of gingiva: report of a case. PMID- 4543219 TI - [Change in visual functions following exposure to weak vestibular stimulation]. PMID- 4543220 TI - [Percutaneous determination of the electric nervous stimulation threshold in peripheral facial nerve paresis. Contribution to the therapy and prognosis of facial nerve paresis with special reference to surgical indication]. PMID- 4543221 TI - [Adhesion prevention using proteinase inhibitors. Studies on 289 children following laparatomy]. PMID- 4543222 TI - [Aortocoronary bypass in the surgical treatment of Prinzmetal's angina]. PMID- 4543223 TI - [Differential diagnosis of rheumatoid arthritis and the rheumatoid syndrome]. PMID- 4543225 TI - [Problems of classification of rheumatological diseases (concerning new working classification)]. PMID- 4543224 TI - [Early intraperitoneal complications following appendectomies]. PMID- 4543226 TI - [Certain disputable rheumatological problems]. PMID- 4543227 TI - [Observation of patients with rheumatic diseases at ambulatory care level in cardiorheumatological offices]. PMID- 4543228 TI - [The effect of the prostaglandin E1 on the isolated frog stomach muscle]. PMID- 4543229 TI - [Effect of a vitamin complex on the body of cows and calves]. PMID- 4543230 TI - [Experience with Glifanan in orthopedic indications]. PMID- 4543231 TI - [Creatine kinase of developing tadpoles of Rana temporaria frogs]. PMID- 4543232 TI - [Investigations for the determination and valuation of metamorphoma. VI. Tests for a better determination of metamorphopsias (author's transl)]. PMID- 4543233 TI - [Investigations for the determination and valuation of metamorphoma. VII. Improved tests for the valuation of metamorphopsias (author's transl)]. PMID- 4543234 TI - Light and electron microscopy of the anterior iris surface in eyes with and without pseudo-exfoliation syndrome. PMID- 4543235 TI - Visual hallucinations as release phenomena. PMID- 4543236 TI - New observations on the nuclear envelope of human retinal pigment epithelial cells. PMID- 4543237 TI - Preretinal proliferation of glial cells after mechanical injury of the rabbit retina. PMID- 4543238 TI - The fine structure of three malignant melanomas of the iris. PMID- 4543239 TI - Interaction of the sarcoplasmic reticulum with Z-lines during myogenesis in amphibian skeletal muscle. PMID- 4543240 TI - The role of proteolytic enzymes in the pathogenesis of emphysema. PMID- 4543241 TI - Immunoglobulins on the surface of human lymphocytes. PMID- 4543242 TI - [Experimental and clinical studies on ascending aorta-to-coronary artery bypass surgery in ischemic heart disease]. PMID- 4543243 TI - Extrahepatic portal hypertension in children. PMID- 4543244 TI - Peptic esophageal stenosis in children. PMID- 4543245 TI - Intestinal hemangiomata in childhood and a syndrome for diagnosis: a collective review. PMID- 4543246 TI - [Experimental studies on the blastoid cell transformation of lymph node cell in DNCB contact hypersensitivity]. PMID- 4543247 TI - [Case of pustular psoriasis of Zumbusch type in a child]. PMID- 4543248 TI - Cholinergic mechanism in the cerebral cortex--a further study with acetyl-beta methylcholine (methacholine). PMID- 4543249 TI - Preventive and curative effects of non-steroidal anti-inflammatory drugs on experimental peritoneal inflammation in mice. PMID- 4543250 TI - Separation of catecholamines on the phospho-cellulose column. PMID- 4543251 TI - The relationship between gastric secretory inhibition and cerebral and gastric levels of monoamines in pylorus-ligated rats. PMID- 4543252 TI - Effect of cholinergic drugs on calcium movement in guinea pig taenia coli. PMID- 4543253 TI - Pharmacological studies of Zizyphus seeds. PMID- 4543254 TI - Relationship of HQ-275 to biliary excretion and portal blood flow in dogs. PMID- 4543255 TI - Studies on phospholipids composition of hepatic microsomes from prolonged ethanol treated rats. PMID- 4543256 TI - Absence of a neurally-mediated process in salivation and vasodilation caused by McN-A-343 in the dog submaxillary gland. PMID- 4543257 TI - Morphine specific seizure induced in poly-D-lysine pretreated mice and some evidence suggesting the presence of a novel site for the morphine effect. PMID- 4543258 TI - Thiamine accumulation induced by L-5-hydroxy-tryptophan in rat brain. PMID- 4543259 TI - [Differential diagnosis of bone tuberculosis and tumors in children]. PMID- 4543260 TI - [X-ray characteristics of the pulmonary process in children with osteoarticular tuberculosis]. PMID- 4543261 TI - [Problems in the differential diagnosis of pulmonary tuberculosis and chronic nonspecific pneumonias in tuberculous children and adolescents]. PMID- 4543262 TI - [Differential diagnosis of endobronchial changes]. PMID- 4543263 TI - [Combined therapy by endobronchial and conventional methods of administering antibacterial preparations in disseminated and complicated forms of tuberculosis in children and adolescents]. PMID- 4543264 TI - [Brief study of some peripheral cochleo-vestibular syndromes encountered in current practice]. PMID- 4543265 TI - Editorial: Saphenous vein bypass surgery for coronary artery disease. PMID- 4543266 TI - Emergency myocardial revascularization. PMID- 4543267 TI - Surgical treatment of refractory life-threatening ventricular tachycardia. PMID- 4543268 TI - Life-threatening ventricular arrhythmias induced by exercise. Cessation after coronary bypass surgery. PMID- 4543269 TI - Clinical findings, course, and progress of Bietti's corneal degeneration in the Dahlak islands. PMID- 4543270 TI - Survey of ocular disease among the Nama people of South West Africa. PMID- 4543271 TI - Nama keratopathy. PMID- 4543272 TI - The effects of concanavalin A on the mobility of lymphocyte surface receptors. PMID- 4543273 TI - Clinical significance of antinuclear antibodies with hypocomplementemia. PMID- 4543274 TI - Editorial: Genetic "markers" for chronic liver disease? PMID- 4543275 TI - [Diagnosis and pathogenetic treatment of acute gastrointestinal hemorrhages caused by a blood coagulation disorder]. PMID- 4543276 TI - [Classification of herpetic eye disease]. PMID- 4543277 TI - Corneal dystrophy in a cat. PMID- 4543278 TI - [Possibilities in the surgical management of bleeding esophageal varices]. PMID- 4543279 TI - Regional coronary flow with increased right ventricular output in anesthetized dogs. PMID- 4543280 TI - Traumatic coronary arterial fistula. A case report and review of the literature. PMID- 4543281 TI - The several mechanisms of anginal relief following direct cardiac revascularization. PMID- 4543282 TI - Idiopathic hypertrophic subaortic stenosis in patients with coronary artery disease--importance of recognition and principles of management. PMID- 4543283 TI - Paraesophageal hernia. A life-threatening disease. PMID- 4543284 TI - [Changes in the neuron volume in its depolarization and hyperpolarization]. PMID- 4543285 TI - Editorial: Rheumatologists by certification or by reputation. PMID- 4543286 TI - Letter: Unfair generalizations about Mexican medicine. PMID- 4543287 TI - Comparative studies on the adenosine deaminases of several bivalved molluscs. PMID- 4543288 TI - [Arteriography in traumatic haemobilia (author's transl)]. PMID- 4543289 TI - Effect of hypophysectomy on sex transformation in frog tadpoles. PMID- 4543290 TI - Use of combinations of trimethoprim and sulfamethoxazole in the treatment of chest infections. PMID- 4543291 TI - Antidepressant agents. 1. Chemistry and pharmacology of amino-substituted spiro(5H-dibenzo(a,d)cycloheptene-5,1'-cycloalkanes). PMID- 4543292 TI - Influence of polysorbate 20 and sodium cholate on uptake of p-hydroxybenzoates by the frog, Nana pipiens. PMID- 4543293 TI - Acute epiglottitis in adults. PMID- 4543294 TI - Diagnosis and management of an arteriovenous fistula of pancreas and duodenum. PMID- 4543295 TI - Induction of specific helper cells in vitro. PMID- 4543296 TI - [Contribution to the symposium on medical care]. PMID- 4543297 TI - [Urban ecology of snails of the Biomphalaria genus]. PMID- 4543298 TI - [Comparative study of the digital dermatoglyphics of the Western Gavioes and Surui Indians]. PMID- 4543299 TI - [Appendiceal lithiasis and acute appendicitis]. PMID- 4543300 TI - [Neurocysticercosis. Necroscopic data]. PMID- 4543301 TI - [Pancreatic pseudocysts, complicated by hemorrhage]. PMID- 4543302 TI - [Value of cerebral angiography in patients with peripheral arteriopathies]. PMID- 4543303 TI - [The effect of a new antacid (compound K 3717) on the pH of the gastric content]. PMID- 4543304 TI - [How are new ideas born?]. PMID- 4543305 TI - [Pseudo-obstruction of the splenic vein]. PMID- 4543306 TI - [Scintillographic diagnosis]. PMID- 4543307 TI - Cerebrospinal fluid perfusion studies in childhood hydrocephalus. PMID- 4543308 TI - Angiographic demonstration of complications related to the saphenous aorto coronary by-pass procedure. PMID- 4543309 TI - Editorial: Glucagon therapy in acute pancreatitis. PMID- 4543310 TI - Recurrent secondary postpartum haemorrhage after lower segment caesarean section. PMID- 4543311 TI - Histopathology and pathogenesis of behaviorally induced gastric lesions in rats. AB - The development of behaviorally induced acute gastric "stress" ulcers was studied in rats. Rats were first trained to press a bar for food. During either 19 or 29 consecutive days of testing they continued to work for food but were also stressed by mild foot shock. This schedule has previously been shown to be impressively ulcerogenic, though otherwise not physically traumatic. Gastric lesions fell into two histologic classes: an acute ulcerative-hemorrhagic process with several different manifestations and a focal clear cell metaplasia of the gastric pit epithelium. The following explanation is tentatively offered to account for these findings: a) Stress induces constriction of the blood vessels of the muscularis mucosa and results in focal mucosal infarction. b) The gastric pit metaplasia may reflect a response to a stress-induced impairment of the protective mucous coat. In addition, preliminary data suggest that ulceration and healing occur continuously throughout the test period so that no ulcer progresses to perforation. PMID- 4543312 TI - Survival prediction in portacaval shunts: a computerized statistical analysis. PMID- 4543313 TI - Cellular immune response to viral infection: in vitro studies of lymphocytes from mice infected with Sindbis virus. PMID- 4543314 TI - Suppression of cell-mediated immunity by cyclophosphamide: its independence of concomitant B cell response. PMID- 4543315 TI - Direct evidence for the response of B and T cells to pokeweed mitogen. PMID- 4543316 TI - Effects of dextrans on the plasma protein changes during the postoperative period. PMID- 4543317 TI - Antigenic differences between spleen-seeking and lymph node-seeking thymus cells. PMID- 4543318 TI - Precursor cells specific to sheep red cells in nude mice. Estimation of frequency in the microculture system. PMID- 4543319 TI - Isolation and characterization of a molecular complex containing Thy-1 antigen from the surface of murine thymocytes and T cells. PMID- 4543320 TI - Triiodothyronine and thyroxine: induction of mitosis in adult frogs. PMID- 4543321 TI - Morphology and histochemistry of the nuclei of the tegmentum of Gudden in rabbits. PMID- 4543322 TI - Localization of motor neurons of the tibial nerve in the spinal cord in cats. PMID- 4543323 TI - Morphology of the orifices of the common bile duct and pancreatic ducts in man. PMID- 4543324 TI - Synovial sheaths and arteries supplying the tendons of the flexor hallucis longus muscle in man. PMID- 4543325 TI - Studies on the blood vessels of the ischiadic nerve in human fetuses. PMID- 4543326 TI - Veins of the interventricular septum in the human heart. PMID- 4543327 TI - Variation of the arteries of the base of the brain in sheep. PMID- 4543328 TI - The rate of action of tetrodotoxin on myelinated nerve fibres of Xenopus laevis and Rana esculenta. AB - 1. The experiments were done on single Ranvier nodes of Xenopus laevis (voltage clamp) and Rana esculenta (action potentials). Rate and size of the effect of tetrodotoxin were determined by the reversible reduction of either the sodium inward current (Xenopus) or of V(A), the maximum rate of rise of the action potential (Rana).2. The results of tetrodotoxin block at equilibrium could be excellently fitted by assuming a one-to-one reaction between toxin molecules and sodium channels of the Xenopus membrane with an equilibrium dissociation constant K = 3.60 nM at room temperature. V(A) was not linearly related to the fraction of unblocked sodium channels and 10.9 nM tetrodotoxin was necessary on the average to reduce V(A) to 50% in Rana motor fibres; in sensory fibres a lower concentration sufficed.3. Onset and offset of the tetrodotoxin effect on Xenopus nodes could be quantitatively interpreted as being determined by the rates of the tetrodotoxin channel reaction. Experiments with 3.1 and 15.5 nM tetrodotoxin at room temperature yielded an association rate constant, k(1), of 2.94 x 10(6)M(-1) sec(-1) and a dissociation rate constant, k(2), of 1.42 x 10(-2) sec(-1). In these experiments the equilibrium dissociation constant, K, was 3.31 nM. If determined solely from the onset in the two tetrodotoxin concentrations, k(1) = 3.25 x 10(6)M(-1) sec(-1) and K = k(2)/k(1) = 4.08 nM was calculated.4. In Rana fibres the onset and offset of V(A) reduction by 15.5 and 31 nM tetrodotoxin was evaluated using the equilibrium effects of intermediary tetrodotoxin concentrations for calibration. The average results at room temperature were k(1) = 4 x 10(6)M(-1) sec(-1), k(2) = 1.4 x 10(-2) sec(-1) and K = 3.4 nM.5. The very short latency with which V(A) started to decline when tetrodotoxin was suddenly applied proved that the toxin had ready access to the membrane.6. The temperature dependence of k(1), k(2) and K in the Xenopus experiments could be described by Arrhenius plots yielding activation energies, E(a), of 9.8, 20.5 and 7.0 kcal/mole, respectively, corresponding to Q(10) values of 1.82, 3.42 and 1.53 (between 12 and 22 degrees C). For k(1), determined from onset alone, E(a) = 13.7 kcal/mole (Q(10) = 2.25) was obtained. Although in Rana the temperature dependence of the rate constants could not be determined directly, the Q(10) for k(2) must have been of the order of 3.7. The results suggest that the rate of the toxin action on the nodal membrane of Xenopus and Rana is limited by the tetrodotoxin-sodium site reaction. PMID- 4543329 TI - Letter: Clofibrate-induced antinuclear factor and lupus-like syndrome. PMID- 4543330 TI - [Juvenile ankylosing spondylitis in primary juvenile chronic rheumatism]. PMID- 4543331 TI - [Clinical overview of rheumatological diseases of the foot]. PMID- 4543332 TI - Application of the activated complex theory to nervous conduction. PMID- 4543333 TI - Prevalence of selected chronic respiratory conditions: United States-1970. PMID- 4543334 TI - [The Gronblad-Strandberg-Touraine syndrome. Apropos of a case revealed by recurrent gastric hemorrhages (author's transl)]. PMID- 4543335 TI - Letter: Alpha-1-antitrypsin deficiency. PMID- 4543336 TI - Advances in night vision technology. A pocketscope for patients with retinitis pigmentosa. PMID- 4543337 TI - Trophic function of neurons in homografts of ganglia in immunologically tolerant rats. PMID- 4543338 TI - Editorial: A revolution in coronary artery disease. PMID- 4543339 TI - Shunt-independent arrest of hydrocephalus. PMID- 4543340 TI - Conray ventriculography in the diagnosis of infantile hydrocephalus. Technical note. PMID- 4543341 TI - Equilibrium of nucleotides in frog sartorius muscle during an isometric tetanus at 20 degrees C. AB - 1. The concentrations of creatine, phosphorylcreatine (PC), ATP, ADP, AMP and IMP have been measured in frog sartorius muscles at 20 degrees C during isometric tetani lasting from 0.5 to 12 sec. Each muscle was tetanized once only for the chosen duration. The muscles were poisoned with iodoacetic acid and nitrogen to prevent oxidative and glycolytic activity.2. The rate of PC splitting decreased exponentially with the duration of the tetanus (alpha = 0.16 sec(-1)). Net ATP splitting began after 2 sec, accompanied by an increase in AMP and ADP; inosine monophosphate (IMP) also appeared both earlier and faster than adenosine monophosphate (AMP).3. On the basis of two equilibrium reactions, the Lohmann and myokinase reactions, the concentration of adenosine nucleotides should be a function of the ratio creatine/phosphorylcreatine.4. The agreement between nucleotide concentrations predicted by this equilibrium hypothesis and those observed experimentally was good provided it was assumed that 90% of the acid labile ADP found in resting muscle was bound in vivo and remained so throughout the tetanus. The validity of this assumption is discussed.5. The IMP concentration was an exponential function of the ratio creatine/phosphorylcreatine. PMID- 4543342 TI - Efflux of potassium from isolated rod outer segments: a photic effect. AB - 1. Illumination of the isolated outer segments of rod photoreceptors loaded with (42)K or (86)Rb reduces the efflux of these ions.2. During the perfusion of the isolated rod outer segments with a solution containing only 2.36 mM-Na the effect of light is absent, and the amplitude of the photic effect is linearly related to the logarithm of the extracellular Na concentration.3. In darkness, raising the concentration of K in the fluid of perfusion gives an increase of the efflux of (86)Rb and increasing the extracellular concentration of Ca yields a retention. The efflux of (86)Rb and (42)K is greater in darkness when sucrose or choline substitute for Na.4. It is suggested that in darkness the isolated outer segments are permeable both to Na and to K. Light appears to decrease the permeability for Na ions. There is no evidence that the permeability for K ions is modified by light. PMID- 4543343 TI - Erythrocyte 2,3-diphosphoglycerate response to operation in patients with cirrhosis. PMID- 4543344 TI - Objective assessment of the effects of aorto-coronary bypass operation on cardiac function. PMID- 4543345 TI - Preinfarction angina pectoris. A surgical emergency. PMID- 4543346 TI - Parenteral clindamycin therapy of severe infections. PMID- 4543347 TI - Rashes and arthropathy in viral hepatitis. PMID- 4543348 TI - Bronchial fistula complicating subphrenic abscess. PMID- 4543349 TI - The role of splenectomy in the management of left subphrenic abscess. PMID- 4543350 TI - Puerto Rican perspectives on mental illness. PMID- 4543351 TI - Small-cell dysplasia and in situ carcinoma of mammary ducts and lobules. I. Incidence and predisposing conditions. PMID- 4543352 TI - Small-cell dysplasia and in situ carcinoma of mammary ducts and lobules. II. Normal mucosal structure and the differentiation of dysplastic from nondysplastic proliferations. PMID- 4543353 TI - Small-cell dysplasia and in situ carcinoma of the mammary ducts and lobules. 3. Categorization of mammary dysplasia. PMID- 4543354 TI - Small-cell dysplasia and in situ carcinoma of the mammary ducts and lobules. IV. Development of invasive carcinoma. PMID- 4543355 TI - Disturbance of the visual fields in cerebral vascular malformations. PMID- 4543356 TI - Herniation of retroperitoneal fat through the foramen of Bochdalek in an adult. Case report. PMID- 4543357 TI - Leiomyosarcoma of the sigmoid colon. PMID- 4543358 TI - Radiography of the intestinal complications of amebiasis. PMID- 4543360 TI - [Physical therapy in cervico-brachial neuralgia]. PMID- 4543359 TI - Radiologic diagnosis of intestinal amebiasis. PMID- 4543361 TI - Foramen of Monro obstruction in children. Intra-axial lesions. PMID- 4543362 TI - Coronal autotomography as an aid in pneumoencephalography. PMID- 4543363 TI - Results of aortocoronary artery saphenous vein bypass surgery for ischemic heart disease. PMID- 4543364 TI - Consequences of reperfusion after coronary occlusion. Effects on hemodynamic and regional myocardial metabolic function. PMID- 4543365 TI - Deleterious effects due to hemorrhage after myocardial reperfusion. PMID- 4543366 TI - A study of the influence of pregnancy on the thymus gland of the mouse. PMID- 4543367 TI - Affected asymptomatic relatives in congenital hereditary endothelial dystrophy. PMID- 4543368 TI - Letter: Endoscopy in massive gastrointestinal tract bleeding. PMID- 4543369 TI - Editorial: Plasma volume and angina pectoris. PMID- 4543370 TI - Re-revascularization of the ischemic myocardium. Study of 38 reoperations for coronary insufficiency. PMID- 4543371 TI - Intrinsic plasma volume deficits in patients with coronary artery disease. Effects of myocardial revascularization. PMID- 4543372 TI - [Recommendation of a new therapeutic method in ulcerative colitis (author's transl)]. PMID- 4543373 TI - Editorial: Modern concepts of sarcoidosis. PMID- 4543374 TI - Alpha 1 antitrypsin deficiency in a child with chronic lung disease. PMID- 4543375 TI - The significance of the presence of anti-IgA antibodies in individuals with an IgA deficiency. PMID- 4543376 TI - Arthrodesis of the rheumatoid wrist. An evaluation of sixty patients and a description of a different surgical technique. PMID- 4543377 TI - Alpha-1-antitrypsin deficiency and emphysema. PMID- 4543378 TI - Selective visceral angiography to diagnose chronic gastrointestinal bleeding. PMID- 4543379 TI - Disease in the progeny of ovum fusion derived tetraparental NZB--CFW chimaeras. PMID- 4543380 TI - Changes in blood vasotocin activity during oviposition in the hen. PMID- 4543381 TI - Pseudotumor cerebri. PMID- 4543382 TI - Accidental gentamicin overdosage. PMID- 4543383 TI - [Significance of the main branch of the saphenous vein for reconstructive arterial surgery]. PMID- 4543384 TI - [Infectious, microbial, viral and parasitic eye diseases of infancy]. PMID- 4543385 TI - [Studies on the localisation of the antihumanhemoglobin in the rabbit-serum (author's transl)]. PMID- 4543386 TI - Normal H+ rates in frog stomach in absence of exogenous CO2 and a note on pH stat method. PMID- 4543387 TI - Electron and light microscopical observations and serological findings in rheumatoid arthritis. PMID- 4543388 TI - Effect of dextran on the reaction between rheumatoid factor and human gamma globulin. PMID- 4543390 TI - Changes in the deoxyribonucleoside triphosphate pools of mouse 5178Y lymphoma cells following exposure to methotrexate or 5-fluorouracil. PMID- 4543389 TI - Adverse reactions in patients with rheumatic diseases. Retrospective analysis of causes of admission and out-patient attendance in a specialist centre. PMID- 4543391 TI - Early ultrastructural changes induced in BHK cell nuclei by frog virus 3. A possible mechanism for the impairment of cellular DNA synthesis. PMID- 4543392 TI - Practical coronary surgery. Its place in the community hospital. PMID- 4543393 TI - Tonsillectomy a chaud. PMID- 4543394 TI - The ear and hearing in the frog, Rana pipiens. PMID- 4543395 TI - Acquired hemophilia due to a circulating anticoagulant. PMID- 4543396 TI - Diagnosis and treatment of von Willebrand's disease. PMID- 4543397 TI - Some observations on proteinase inhibitor therapy for decompression sickness in the rat. PMID- 4543398 TI - [Oxygen saturation of the arterial blood in pregnant women with rheumatism]. PMID- 4543399 TI - Incidence and mechanisms of myocardial infarction following coronary artery surgery. PMID- 4543400 TI - A surgical approach to bleeding downhill varices. PMID- 4543401 TI - Cellular compartmentation of two species of delta-aminolevulinic acid synthetase in a facultative photohetero-trophic bacterium (Rps. spheroides Y.). PMID- 4543402 TI - The reaction of formaldehyde with deoxynucleotides and DNA in the presence of amino acids and lysine-rich histone. PMID- 4543403 TI - [The thermodynamics of the peripheral process of vision]. PMID- 4543404 TI - Urinary kallikrein from normal and hypertensive rats. PMID- 4543405 TI - Studies on human salivary kallikrein. II. Properties of purified salivary kallikrein. PMID- 4543406 TI - [Indices of risk as an objective factor in hospitalization of children less than one year of age]. PMID- 4543408 TI - Multiple osteocartilaginous exostoses in a monitor lizard. PMID- 4543407 TI - [Rifampicin and ethambutol in the treatment of tuberculosis in children and adolescents]. PMID- 4543410 TI - Letter: Stress erosions. PMID- 4543409 TI - The safety of intubation in patients with esophageal varices. PMID- 4543411 TI - Cerebral vascular accidents in the course of tumors of the cerebellopontine angle. Pathogenic considerations. PMID- 4543412 TI - Emergency fibreendoscopy following acute gastrointestinal haemorrhage in patients with portal hypertension. PMID- 4543413 TI - Central projections of the trigeminal nerve in the bull frog (Rana catesbeiana). PMID- 4543414 TI - Degeneration of the nerve cord in the tail of Rana temporaria during metamorphic climax: study by electron microscopy. PMID- 4543415 TI - Habituation of a monosynaptic response in vertebrate central nervous system: lateral column-motoneuron pathway in isolated frog spinal cord. PMID- 4543416 TI - [Experimental studies on the transport of various antibiotics into pancreatic fluid]. PMID- 4543417 TI - [Clinical experience with ampicillin suspension (HI-63) in the treatment of simple urinary tract infections]. PMID- 4543418 TI - [Treatment of Bacteroides infections with lincomycin]. PMID- 4543419 TI - [Absorption, excretion, distribution and metabolism of 3',4'-dideoxykanamycin B. 4. Pharmacokinetic analysis in pediatrics]. PMID- 4543420 TI - [Conservative treatment of hypopyon-keratitis and corneal abscesses (author's transl)]. PMID- 4543421 TI - [Results with a new local antifibrinolytic drug (Ugurol) in 29 cases of oral hemorrhage]. PMID- 4543422 TI - Cold promoted activation of factor VII. VI. Effect of inhibitors. PMID- 4543423 TI - The specificity of antibodies to factor VIII produced in the rabbit after immunization with human cryoprecipitate. PMID- 4543424 TI - [Heat resistance and respiration of muscle tissue in the process of the growth of frogs]. PMID- 4543425 TI - ST-segment elevation, transient left-posterior hemiblock, and recurrent ventricular arrhythmias unassociated with pain. A variant of Prinzmetal's anginal syndrome. PMID- 4543426 TI - Vestibular dysfunction in schizophrenia. PMID- 4543427 TI - Spontaneous thyroiditis in thymectomized and irradiated Wistar rats. PMID- 4543428 TI - Effect of azathioprine and cytosine arabinoside on humoral and cellular immunity in vitro. PMID- 4543429 TI - Energy metabolism and repair of U.V. damage in Saccharomyces. 1. The effect of glucose on recovery of U.V.-sensitive mutants. PMID- 4543430 TI - Excretion of 5-hydroxyindoleacetic acid in patients irradiated therapeutically. PMID- 4543431 TI - Depression of phagocytosis: a non-thermal effect of microwave radiation as a potential hazard to health. PMID- 4543432 TI - Atropine-caused central nervous system interference with radiation-induced learned and unlearned behaviours. PMID- 4543433 TI - A comparison of chromosome aberration yields in rabbit blood lymphocytes irradiated in vitro and in vivo. PMID- 4543434 TI - Effect of ultraviolet light on the sedimentation properties of two cell-lines with different sensitivity to U.V. PMID- 4543435 TI - Letter: Formation of sulphydryl peptides ol low molecular weight in HeLa cells after irradiation. PMID- 4543436 TI - Letter: Studies on the mechanism of chemical radioprotection by dimethyl sulphoxide. PMID- 4543437 TI - Letter: Clonogenic cells and stem cells in epidermis. PMID- 4543438 TI - Anti-antibody and other antiglobulin specificities in nonrheumatoid and rheumatoid effusion fluids and matched sera. PMID- 4543439 TI - Studies on crystal-induced chemotactic factor. I. Requirement for protein synthesis and neutral protease activity. PMID- 4543440 TI - Aggregations of certain nucleosides in aqueous solutions from osmometric measurements: theory. PMID- 4543441 TI - [Use of sodium bicarbonate as a means of treating and preventing motion sickness]. PMID- 4543442 TI - Hemorrhage after oral surgery. An analysis of 103 cases. PMID- 4543443 TI - Induction of glomerular microclot formation by fibrin monomer infusion. PMID- 4543444 TI - Disappearance of ellagic acid induced hyper-coagulability in the dog after trasylol administration. PMID- 4543446 TI - Operating room display of 35 MM. cine coronary arteriography. PMID- 4543445 TI - Depolarizing action of Haliclona toxin on end-plate and muscle membranes. PMID- 4543447 TI - [Importance of a complex of immunological and biochemical blood serum indices for the diagnosis of active rheumatism in pregnant women]. PMID- 4543448 TI - Late sequelae of mesocaval shunts in children. PMID- 4543449 TI - Spontaneous reversal of portal flow in patients with bleeding varices treated by emergency portacaval shunt. PMID- 4543450 TI - Evaluation of selective transsplenic decompression of gastroesophageal varices. PMID- 4543451 TI - Selective superior mesenteric arterial infusion of vasopressin during portosystemic shunt operations. PMID- 4543452 TI - Trichomonas vaginalis. II. Laboratory investigations in trichomoniasis. PMID- 4543453 TI - [Indices of oxidation-reduction processes and methemalbumin in the blood in rheumatism in relation to the hemodynamic state]. PMID- 4543454 TI - Maturation of B lymphocytes in the rat. I. Migration pattern, tissue distribution, and turnover rate of unprimed and primed B lymphocytes involved in the adoptive antidinitrophenyl response. AB - The migration pattern, tissue distribution, and turnover rate of unprimed and primed B lymphocytes involved in the adoptive anti-DNP response was studied. The adoptive primary response restored by unprimed spleen or thoracic duct cells passaged through an intermediate host (intravenous injection and subsequent collection in the thoracic duct lymph) was markedly diminished as compared with that restored by unpassaged cells. On the other hand, the adoptive response restored by passaged spleen or thoracic duct cells from DNP-primed donors was greater than or the same as that restored with unpassaged cells, respectively. This suggests that unprimed B cells change from nonrecirculating to recirculating lymphocytes after exposure to antigen. Studies of the adoptive anti-DNP response restored by unprimed or primed bone marrow cells showed little change in the time course or amplitude of the response restored by either population of cells. The relative inability of marrow cells to carry immunological memory was related to the inability of recirculating memory cells to penetrate the marrow. The turnover rate of unprimed and primed B cells was investigated by treating the cell donors with [(3)H]thymidine for 48 h before removal of thoracic duct or spleen cells. The adoptive anti-DNP response restored by unprimed or primed cells was not affected by [(3)H]thymidine treatment. This indicates that both populations of cells turn over slowly. However, our previous studies show that unprimed B cells involved in the adoptive antibody response to ferritin turn over rapidly. The different findings are discussed in the context of antigen-dependent B-cell maturation. PMID- 4543455 TI - Synergy during in vitro cytotoxic allograft responses. I. Evidence for cell interaction between thymocytes and peripheral T cells. AB - A mouse in vitro allograft system was used to evaluate the concept of T-T interaction in T cell-mediated cellular immunity. In analyzing the responsiveness of thymus-processed lymphocytes as obtained from different tissues, a heretogeneity within T cells was found in regard to their capacity to be immunized in vitro against transplantation antigens. Recirculating T cells were 10-20-fold superior to thymocytes, splenic T cells being intermediate. When few (1.5 x 10(6)) peripheral T cells, in numbers too small to yield good cytotoxic responses, were mixed with 14 x 10(6) thymocytes and the cell mixture immunized in vitro against cell-bound alloantigens, cytotoxic activity was generated exceeding about 10-20-fold the values that could be explained by a pure additive effect. Synergy occurred also in a mixture of responder T cells derived from CBA (H-2(k)) and AKR (H-2(k)) mice. Thus AKR anti-phi C3H serum could be used for discriminating between thymus-derived and peripheral T cell-derived cytotoxic lymphocytes (CL). Cytotoxic activity produced during the synergistic interaction between thymocytes and peripheral T cells was about 70% T cell derived, the remainder being thymus derived. The synoptic interpretation of this finding and "limiting dilution" experiments of the responder cells suggested strongly that peripheral T cells provide the major source for precursor cells of CL, thymocytes acting mainly as helper (amplifier) cells. PMID- 4543456 TI - Inhibitory and stimulatory effects of concanavalin A on the response of mouse spleen cell suspensions to antigen. II. Evidence for separate stimulatory and inhibitory cells. AB - The addition of concanavalin A to mouse spleen cell suspensions can either inhibit or stimulate the immune response to heterologous erythrocytes according to the experimental conditions. Evidence is presented which is incompatible with the hypothesis that these two effects are mediated by a single cell and which favors the hypothesis of separate inhibitor and stimulatory cells. PMID- 4543457 TI - Increased reactivity of mouse spleen cells sensitized in vitro against syngeneic tumor cells in the presence of a thymic humoral factor. AB - Unprimed mouse spleen cells cultured in vitro on syngeneic tumor cell monolayers have been previously shown to become specifically sensitized and to mediate cytotoxicity against the same type of tumor cells. This complete in vitro system of cell-mediated response has been presently used to test the effect of a thymic humoral factor (THF) upon the differentiation process leading to the generation of specifically committed lymphocytes. Culture media were supplemented with 2% THF during either the sensitization or effector phase, or both phases of the reaction. Whereas the addition of THF during both phases or during sensitization only resulted in a significant increase in the cytotoxicity index, THF added during the effector phase was ineffective. The behavior of unsensitized spleen cells and of spleen cells sensitized against nonrelated transplantation antigens remained unmodified by THF. After showing that the entire reaction is mediated by lymphocytes of thymic origin, THF was directly tested on T or B spleen cells. It was found that only T cells reacted to THF by an increased cytotoxic capacity, while B cells remained inactive after addition of THF. It was therefore concluded that THF activates a postthymic population of lymphoid cells, transforming them into fully competent lymphocytes. PMID- 4543458 TI - Specific murine B-cell activation by synthetic single-and double-stranded polynucleotides. AB - The synthetic single- and double-stranded polynucleotides, poly I, poly C, and poly I.C, were shown to induce thymidine incorporation in six inbred strains of murine spleen cells. This stimulation was shown to be secondary to B-cell activation and not due to contamination of the polynucleotides with bacterial lipopolysaccharide (LPS). The ability of poly I.C to act as a B-cell mitogen, in addition to its behavior as a thymic-independent antigen, suggested that these two phenomena may be related. The similarity of the molecular structure of poly I.C to LPS, a material which also acts as a thymic-independent antigen and a B cell mitogen, supports the hypothesis that the polyvalent nature of these materials accounts for their functional interaction with murine B cells. PMID- 4543459 TI - Stimulus-response in the mixed lymphocyte reaction. AB - Mixed lymphocyte reactions occur when mouse spleen cell populations depleted of thymus-derived (T) lymphocytes are cultured with allogeneic target cells inactivated by mitomycin C or X irradiation, and when F(1) hybrid responder cells are cultured with inactivated parental target cells. These responses might be interpreted as indicating that T lymphocytes are not required for responsiveness and that F(1) lymphocytes recognize parental alloantigens. Data reported here indicate that the more likely explanation for these surprising results is that inactivated target cells recognize the "responding" cells and this recognition leads to the response observed. PMID- 4543460 TI - Similarities in the light chains of anti-gamma-globulins showing cross-idiotypic specificities. AB - A marked homogeneity of the light chains was observed in an analysis of 17 IgM proteins with anti-gamma-globulin activity. The V region subgroups of the light chains were determined by both sequence and antigenic analysis. The latter procedure permitted large scale screening for comparisons with control proteins. The two methods showed general agreement in the determination of Kappa III proteins; all proteins positive by antigenic analysis were also positive by sequence but exceptions were noted in the opposite direction. The anti-gamma globulins showed by antigenic analysis a 92% incidence of VK III light chains as compared to an incidence of 27% among 81 control proteins without this activity. A similar selection was observed for an antigen (VK III b) which subdivided the kappa III proteins. The major Wa group of anti-gamma-globulins which had been delineated previously on the basis of cross-idiotypic specificity was primarily responsible for the special light-chain selection. All the proteins of this group contain VK III light chains and all were of the VK III b type. Current evidence indicates that additional light-chain similarities were involved in the cross idiotypic specificity of the Wa group. It thus appears that for the anti-gamma globulins various levels of selection of light chains are manifest ranging from a preponderance of kappa type, of kappa III subgroup, of kappa III b sub-subgroup and perhaps of still further subdivisions to account for the cross-idiotypic specificity. PMID- 4543461 TI - Results of surgical treatment of ventricular septal defect associated with pulmonary hypertension under the age of two. PMID- 4543462 TI - Electrophysiologic effects of phenothiazines on human atrial fibers. PMID- 4543463 TI - On the unitary nature of cardiac vibrations. PMID- 4543464 TI - The bradycardia-tachycardia syndrome. Treatment with cardiac drugs and adrenal corticosteroid. PMID- 4543465 TI - Lack of significant central component in beta-adrenergic chronotropic effect in vagotomized rats. PMID- 4543466 TI - Contrastive profiles in two types of renovascular hypertension in rabbits. PMID- 4543467 TI - Effect of cesium on the properties of cardiac muscle. PMID- 4543469 TI - A study of heat death in nerve-muscle preparations of Rana temporaria L. PMID- 4543468 TI - Cesium: postjunctional repetitive firing in sympathetic ganglion. PMID- 4543470 TI - Juvenile gastrointestinal polyposis in a female infant: report of a case and review of the literature of a recently recognized syndrome. PMID- 4543471 TI - [Modulation of the heart rate in the minute rhythm of the isolated heart of cold blooded animals]. PMID- 4543472 TI - Ribonucleotide reductase from regenerating rat liver. II. Substrate phosphorylation level and effect of deoxyadenosine triphosphate. PMID- 4543473 TI - Chloride flux across frog skins of low potential difference. PMID- 4543474 TI - Light-induced free radical oxidation of membrane lipids in photoreceptors of frog retina. PMID- 4543476 TI - [Clinical aspects and pathology of retroperitoneal fibrosis]. PMID- 4543475 TI - Lymphocytopoiesis, lymphocytes and stem cells. PMID- 4543477 TI - Comparison of blood glucose and liver glycogen of larval and adult frogs (Rana pipiens). PMID- 4543478 TI - Effect of antibody to theta antigen on cell-mediated immunity induced in syngeneic mice by murine sarcoma virus. PMID- 4543479 TI - The adjuvant action of polynucleotides. PMID- 4543480 TI - [Pneumocystic pneumonia]. PMID- 4543481 TI - [Deficiency of alpha 1 antitrypsin and pathology of the respiratory organs in children]. PMID- 4543482 TI - [Clinical aspects of liver cirrhosis. Symptoms and date of diagnosis]. PMID- 4543483 TI - [New data on the thymolymphatic system and the tonsillar problem]. PMID- 4543484 TI - [Contralateral changes in vestibular excitability and their importance in the surgery of otosclerosis]. PMID- 4543485 TI - Studies on Trichomonas vaginalis Donne. V. Trichomonadosomycosis. PMID- 4543486 TI - The incidence and clinical significance of ECG-VCG changes of myocardial infarction following aortocoronary saphenous vein bypass surgery. PMID- 4543487 TI - Endoscopic experience in 100 consecutive cases with the olympus GIF endoscope. PMID- 4543488 TI - Selective arterial infusion of vasoconstrictor medication in the treatment of gastrointestinal bleeding due to systemic Lupus erythematosus. PMID- 4543489 TI - Correction of low visual acuity in achromatopsia. Use of corrective lenses as an aid to educational and vocational placement. PMID- 4543490 TI - Characterization of human antibody to polyribophosphate, the capsular antigen of Hemophilus influenzae, type B. PMID- 4543491 TI - Resumption of cyclicity in light induced persistent estrus by treatment with serotonin or its precursor. PMID- 4543493 TI - Effect of muscle stretching on tension development and mechanical threshold during contractures. PMID- 4543492 TI - Rosette-forming lymphocytes in Hodgkin's disease. PMID- 4543494 TI - [Cooperation of T and B cells in the immunologic response of the body]. PMID- 4543495 TI - Potentiation by endotoxin of responses associated with increases in calcium conductance. AB - Bacterial endotoxin at concentrations of 0.03 mug/ml enhanced the following responses, each of which reflects calcium influx: (1) contraction of spiral intestine retractor muscle of dogfish; (2) amplitude of postsynaptic potential of squid giant synapse as a function of presynaptic depolarization; (3) membrane responses of deep abdominal extensor muscle of crayfish, stimulated intracellularly; and (4) slow transient (calcium) current in trabeculae of frog atrium under voltage clamp. Corticosteroid antagonized the endotoxin effect on the smooth muscle, not on the frog atrial current. One mechanism of action of endotoxin may be to increase transmembrane calcium currents. PMID- 4543496 TI - Exchange thresholds in dichromats. PMID- 4543497 TI - Pigments in anomalous trichromats. PMID- 4543498 TI - Isolation of a third chromatic mechanism in the protanomalous observer. PMID- 4543499 TI - Isolation of a third chromatic mechanism in the deuteranomalous observer. PMID- 4543500 TI - Letter: An electrical sign of photic history recorded from the eye of the frog tadpole. PMID- 4543501 TI - [Development of the vestibular apparatus (labyrinth) of the frog Rana temporaria in conditions of weightlessness]. PMID- 4543502 TI - A technique for selective ventriculography. PMID- 4543503 TI - Interactions between non-steroidal anti-inflammatory drugs and biological membranes. II. Swelling and membrane permeability changes induced in some immunocompetent cells by various non-steroidal anti-inflammatory drugs. PMID- 4543504 TI - In vitro activity of aureofungin, amphotericin B and hamycin on the mycelial growth of some thermophilic fungi. PMID- 4543505 TI - Hamycin in pulmonary mycoses--complicated tuberculosis. PMID- 4543506 TI - Effect of antifungal antibiotics on endogenous mycelial respiration of Rhizoctonia solani Kuha. PMID- 4543507 TI - Letter: Psychotropic drugs in rheumatology. PMID- 4543509 TI - The inhibitory mechanism in the frog cerebellar cortex. I. Analysis of the field potentials. PMID- 4543508 TI - Electrical activity of the olfactory bulb in the postnatal rat. PMID- 4543510 TI - Some factors affecting the contractile responses of pregnant mouse myometrium. PMID- 4543511 TI - Effects of mucosal hyperosmolarity on active sugar transport and the sugar-evoked potential in isolated small intestine of the toad. PMID- 4543512 TI - [Acute suppurative-inflammatory diseases in the newborn]. PMID- 4543514 TI - [Rheumatism (prevention, treatment, ambulatory care)]. PMID- 4543513 TI - Demonstration of a kinin-generating enzyme in the lysosomes of human polymorphonuclear leukocytes. PMID- 4543515 TI - [Diadynamotherapy]. PMID- 4543516 TI - [Massive hemorrhages of the digestive tube. I. Diagnosis of the etiology and provenience of the hemorrhage due to organic causes. Secondary lesions due to distant causes]. PMID- 4543517 TI - [Massive hemorrhage of the digestive tube. II. Conduct of the surgeon in acute and chronic stomach and duodenal ulcer]. PMID- 4543518 TI - [Results of anastomoses between the facial and hypoglossal nerve]. PMID- 4543519 TI - Choriocarcinoma presenting with massive rectal bleeding. PMID- 4543520 TI - [Effect of 2,4-dinitrophenol on transport of sugars and glycolysis in frog skeletal muscles]. PMID- 4543521 TI - [Diagnostic difficulties in a case of neuroepithelioma of the spinal canal]. PMID- 4543522 TI - [Electron microscopic study of frog and mouse chiasmas]. PMID- 4543523 TI - Letter: Glucagon therapy in acute pancreatitis. PMID- 4543524 TI - Letter: Unstable angina pectoris and coronary bypass surgery. PMID- 4543525 TI - Gas endarterectomy of right coronary artery; the importance of proximal bypass graft. PMID- 4543526 TI - Left main coronary artery stenosis; results of coronary bypass surgery. PMID- 4543527 TI - The long-term follow-up of patients undergoing saphenous vein bypass surgery. PMID- 4543528 TI - [Letter: No corticosteroids in acute herpes zoster]. PMID- 4543530 TI - Chicken immunoglobulins in serum and ascitic fluid. PMID- 4543531 TI - Cytogenetical studies on swine intersexes. PMID- 4543529 TI - Studies of peripheral blood T-and B-lymphocytes in acute infections. AB - E-binding (T) and immunoglobulin-bearing (B) lymphocytes were determined in 22 patients with acute infections. The percentage of T-cells was depressed in most patients in the early stages of disease, whereas the B-cell proportion was usually elevated compared with convalescence and controls. The B-cell increase occurred earlier in a small group of viral or mycoplasmal infections than in bacterial infections. Four patients with unusually high numbers of B-cells had no corresponding increase in EAC3-binding lymphocytes. Almost all lymphocytes from pleural effusion in a patient with tuberculosis were found to be T-cells. PMID- 4543532 TI - Helminths of stray dogs in Sapporo, Hokkaido, Japan. PMID- 4543533 TI - [Character of the semen obtained by successive collection from the bull]. PMID- 4543534 TI - Studies on echinococcosis. XXV. Anthelmintic action of drugs on larval Echinococcus multilocularis in vitro. PMID- 4543535 TI - [Clinic and pathohistology of Reis-Bucklers' corneal dystrophy (author's transl)]. PMID- 4543536 TI - [Modification of the incidence of postoperative wound healing disorders using trasylol]. PMID- 4543537 TI - [Indication of portacaval anastomosis]. PMID- 4543538 TI - Thalamic tumours. PMID- 4543539 TI - [Discussion concerning the classification of tuberculosis]. PMID- 4543540 TI - [Revision of the classification of tuberculosis]. PMID- 4543541 TI - [Quantitative changes in the trace elements in certain internal diseases]. PMID- 4543542 TI - The effect of hypertonicity on the time course of the active state in single skeletal muscle fibres of the frog. PMID- 4543543 TI - Mechanism and stereochemistry of the 5-aminolaevulinate synthetase reaction. AB - 1. Two mechanisms for the biosynthesis of 5-aminolaevulinate from glycine and succinyl-CoA (3-carboxypropionyl-CoA) are considered. One of the mechanisms involves the retention of both the C-2 H atoms of glycine during the synthesis of 5-aminolaevulinate, whereas the other predicts the retention of only one of the C 2 H atoms of glycine. 2. Highly purified 5-aminolaevulinate synthetase from Rhodopseudomonas spheroides was used to show that the C-2 H atom of glycine with R configuration is specifically removed during the biosynthesis of 5 aminolaevulinate. 3. The mechanism of the condensation therefore differs from the analogous reaction of the biosynthesis of sphinganine from palmitoyl-CoA and serine, in which the C-2 H of serine is retained (Wiess, 1963). PMID- 4543544 TI - The existence of facilitatory axon collaterals in neurosecretory cells of the hypothalamus. PMID- 4543545 TI - Smallpox vaccination immunity in relation to number of insertions. AB - The influence of the number of insertions of vaccine on smallpox vaccination immunity has been the subject of considerable controversy. In this study the problem was investigated in children of comparable age, sex, and smallpox vaccination history. The incidence of post-vaccinal fever and the antibody response of subjects given single and double insertions were compared. While single insertions caused fewer febrile reactions than double insertions, the difference was not significant. Successful vaccination invariably elicited a marked neutralizing antibody response. However, subjects who received two insertions developed significantly higher antibody titres than subjects with a single insertion. In the revaccinated group the difference in titre was still demonstrable 16 months after vaccination. It is concluded that the number of insertions may play a role in the duration of vaccination immunity. PMID- 4543546 TI - The value of incidence for the assessment of schistosomiasis control; a study in Southern Rhodesia. AB - Rapid assessment of the rate of transmission of schistosomiasis is essential in any control programme. It has been demonstrated that, by following the pattern of infection developing during a longitudinal study in a cohort of children under 6 years of age, it is possible to calculate the incidence of schistosomiasis in the community represented by that cohort. Children who were found by survey to be free from active infection with schistosomes were examined at intervals of 1, 3, or 4 months to determine the rate at which infections of either Schistosoma mansoni or S. haematobium occurred. This gave an immediate measure of the rate of transmission during the period under study. The rate can be calculated for unit time- in this study figures were extrapolated to 120 days. Data are presented to show how the incidence measured reflects the efficiency of snail control procedures carried out in the different farming areas. PMID- 4543547 TI - Penicillamine as an adjuvant to antimonial therapy of schistosomiasis: effect on liver function tests in rabbits and on antischistosomal activity. AB - Earlier work has shown that penicillamine reduces the acute toxicity of antimonyl potassium tartrate (APT) as well as the abnormal ECG changes it induces. In the present study, the possible protective effect of penicillamine on the hepatic toxicity of APT was investigated. Tests of liver function showed changes in the level of serum aspartate and alanine aminotransferase and of alkaline phosphatase, and in the beta-/alpha-lipoprotein ratio, in response to antimony treatment. The changes were significantly reduced by penicillamine, though the effect depended on the dose. Penicillamine was found to give the best overall protection without affecting the antischistosomal efficacy of the antimonial when a 1:2 APT/penicillamine ratio was used. The findings provide further evidence of the potential usefulness of penicillamine in the antimonial treatment of schistosomiasis. PMID- 4543548 TI - Poliomyelitis: epidemiology and prophylaxis. 2. Distribution of oral trivalent vaccine by lay volunteers. AB - In contrast to other vaccines, oral poliomyelitis vaccine is ingested, in the form of drops. In countries with insufficient health personnel, countrywide vaccination campaigns should therefore be possible at little cost if use is made of lay volunteers. The feasibility of such a method was tested in a pilot project carried out in a district of Kenya. The response of volunteers and parents was good and coverage of the susceptible child population was sufficient to recommend this method for a countrywide campaign in the event of a threatening epidemic. Alternatively, such a team could travel around the country, organizing campaigns in one district after another. Because epidemics in Kenya occur at regular intervals the territory should be covered within 3 years. PMID- 4543549 TI - Chromosomal differences in populations of Anopheles nuneztovari. AB - Anopheles nuneztovari from 3 localities in Brazil, 2 in Venezuela, and 1 in Colombia were subjected to chromosome analysis. The Venezuelan and Colombian populations, responsible for malaria transmission in certain areas of these countries, differ in an X-chromosome arrangement from the Brazilian specimens, the difference apparently being due to the fixation of an inversion in the homozygous state in one population. It was possible to identify 216 specimens from Venezuela and Colombia and 190 from Brazil by the X-chromosome. A. nuneztovari and its close relatives may be easily distinguished in this way. Diagnostic descriptions of the chromosomes and a standard map, based on the Brazilian population, are provided. PMID- 4543550 TI - Sequential application of ultra-low-volume ground aerosols of fenitrothion for sustained control of Aedes aegypti. AB - A trial was carried out of the efficacy of fenitrothion ultra-low-volume aerosol applied by vehicle-mounted cold aerosol generator for the control of Aedes aegypti. Five applications of fenitrothion at intervals of 11-49 days at dosages of 511-1 095 ml/ha gave sustained control for 4-5 months in an area of some 14 ha containing 1 300 houses. Immediate killing of adult mosquitos and some larvicidal effect interrupted oviposition and retarded the recovery of the mosquito population. Sequential treatments applied in advance can evidently suppress the population throughout the rainy season, when epidemics of dengue haemorrhagic fever occur, and have operational advantages over larvicidal treatment. The Culex pipiens fatigans population was suppressed for only a few days after each treatment. PMID- 4543551 TI - A critical review of currently used single-dose rodenticides. AB - The introduction of the anticoagulants in the early 1950s, with their much greater safety to nontarget animals, resulted in a general decline in the use of single-dose rodenticides. However, the appearance of rodent resistance to the anticoagulants, first in the United Kingdom, later elsewhere in Europe, and still more recently in the USA, has revived interest in the use of single-dose rodenticides. Unfortunately, owing to their danger to nontarget mammals, the use of several of these compounds must be restricted; others, despite their long use, are now recognized to be unsatisfactory because of their poor acceptance or reacceptance by rats and mice. Thus, only very few compounds of this type are available for unrestricted use and there is an urgent need for the development of effective alternatives. PMID- 4543552 TI - Immunological problems in leprosy research. 2. AB - Part 2 of this Memorandum covers possible mechanisms of altered immune response in leprosy (including a tentative scheme to explain the possible genesis of the lepromatous lesion); genetic, nutritional, and hormonal factors; the possibility of vaccination; attempts at immunotherapy; and areas in which further research is needed. A detailed protocol for evaluating the effect of transfer factor in leprosy is included as an annex. PMID- 4543553 TI - Detection of hepatitis B antibody by radioelectrocomplexing. PMID- 4543554 TI - The control of Aedes aegypti during the yellow fever epidemic in Luanda, Angola, in 1971. AB - Vector control was carried out in three cycles with ULV technical malathion sprayed from aircraft at the application rate of 500 ml/ha. Successive reductions of 84%, 93.6%, and 96% in the pretreatment density of A. aegypti were attained, a range of 77-98% being observed over a 24-day period. PMID- 4543555 TI - Immunoglobulin receptors on human leucocytes. 3. Comparative study of human bone marrow and blood B cells: role of IgM receptors. PMID- 4543556 TI - In vitro studies of lymphocytes from patients with plasma cell myeloma. II. Characterization by cell surface markers. PMID- 4543558 TI - [Desensitization of dentin using a personally devised electric apparatus]. PMID- 4543557 TI - The effect of cystectomy on antitissue antibodies in interstitial cystitis. PMID- 4543559 TI - [Random and regular elements of the slow component in rotatory nystagmus]. PMID- 4543560 TI - [Electrophysiological study of the interaction between frog mesencephalic optic centers]. PMID- 4543561 TI - Intracellular radiation of HeLa cells by tritiated thymidine. I. Lactic acid production and exponential growth. PMID- 4543562 TI - Prenatal survival of mice irradiated with fission neutrons or 300kVp x-rays during the pronuclear-zygote stage: survival curves, effect of dose fractionation. PMID- 4543563 TI - The sensitization of the radiolytic inactivation of ribonuclease by cupric ions. PMID- 4543564 TI - Influence of the radiosensitizers paranitroacetophenone and triacetoneamine-N oxyl on the effects of ionizing radiation on DNA. PMID- 4543565 TI - Modification of barley seed radiosensitivity by posttreatment with caffeine. I. Effect of post-irradiation heat shock and nature of hydration. PMID- 4543566 TI - Radiosensitization of phosphate release from 3'- and 5'-nucleotides: correlations between chemical change and biological inactivation. PMID- 4543567 TI - Letter: DNA repair: a simple enzymatic assay for human cells. PMID- 4543568 TI - Letter: The effect of ionizing radiation on the rate of the random coil to double helix conformation change of poly(d(A-T)). PMID- 4543569 TI - Letter: Effect of oxygen on DNA strand breaks in irradiated thymocytes. PMID- 4543570 TI - Letter: The effect of nitrate ion on hydroxyl radical yield in aqueous solutions. PMID- 4543571 TI - Letter: Pseudouridine in animal and human urine after irradiation. PMID- 4543572 TI - Analysis of unitary spikes recorded extracellularly from frog olfactory receptor cells and axons. AB - 1. Differences in unitary spike conformation were systematically investigated with extracellular recordings at different depths in the frog's olfactory epithelium. Platinum-black metal-filled micro-electrodes were used in the unit recordings. Their properties were carefully investigated and compared with those of micropipettes.2. Three basic types of spikes were recorded: a diphasic spike with a positive-negative voltage sequence, a diphasic spike with a negative positive voltage sequence and a triphasic spike with a positive-negative-positive voltage sequence.3. The triphasic spike was correlated with the action potential in the axon. The initially negative diphasic spike was correlated with the action potential initiated in the cell body region. The initially positive diphasic spike was correlated with the spread of the impulse into the receptor cell dendrite.4. A model is discussed which accounts for the differences in spike conformations and provides a basis for analysing impulse activity in spontaneously active and stimulus-driven olfactory receptor cells. PMID- 4543574 TI - [Glucocorticoid therapy in internal medicine. Pharmacodynamic therapy. II]. PMID- 4543573 TI - Ionic properties of the neuromuscular junction of the frog: effects of denervation and pH. AB - 1. The effects of denervation, reinnervation and pH on the ionic permeability changes mediated by junctional receptors have been studied in muscle fibres of the frog sartorius.2. The reversal potential of acetylcholine responses in denervated junctions was about 25 mV more negative than in normal junctions.3. The delay of the change in the ionic properties of junctional receptors was proportional to the nerve stump length: 10 and 14 days for lengths of 12 and 33 mm, respectively.4. When the motor nerve reinnervates the junction, the reversal potential of the acetylcholine responses comes back to the normal value before the neuromuscular transmission is restored.5. The Na/K conductance change decreases in high pH solutions. After denervation, the pH profile of this ratio is shifted to the acid values by about two pH units.6. These observations can be explained by assuming that the Na and K channels differ by the pK of their anionic groups and that the denervation induces an alteration of the sites that bear the charges. PMID- 4543575 TI - Thermal death and the denaturation of proteins. PMID- 4543576 TI - [The surgical treatment of coronary sclerosis and of the resulting conditions (author's transl)]. PMID- 4543577 TI - Variations in responses to maximal exercise in health and in cardiovascular disease. PMID- 4543579 TI - [Letter: Hemorrhagic enteritis with risk of perforation following administration of nalidixic acid]. PMID- 4543578 TI - Anaphylactoid purpura with intramural hematoma. PMID- 4543580 TI - Serial angiograpic evaluation in 60 consecutive patients with aorto-coronary artery vein grafts 2 weeks, 1 year, and 3 years after operation. PMID- 4543581 TI - [Hemorrhage from "vascular stars" in liver cirrhosis]. PMID- 4543582 TI - [Indications for surgical treatment of coronary disease from the point of view of a therapeutist]. PMID- 4543583 TI - [Occurrence of Blastomyces in autopsy material]. PMID- 4543584 TI - [Effect of the proteinase-inhibitor Trasylol on ischemic lung tissue, with special reference to mast cells]. PMID- 4543586 TI - Letter: Color blindness. PMID- 4543587 TI - Chronic dorsal column stimulation in multiple sclerosis. Preliminary report. PMID- 4543585 TI - Aortocoronary saphenous-vein bypass. Failure of successful grafting to improve resting left ventricular function in chronic angina. PMID- 4543588 TI - Proceedings: Brain tumors in children. PMID- 4543589 TI - Proceedings: Genetics and the cancer cell: nuclear transplantation. PMID- 4543590 TI - [Comparative study of the lipids of the synovial fluid and serum in various types of rheumatism]. PMID- 4543591 TI - Fiberoptic colonoscopy in the management of colonic disease. PMID- 4543592 TI - Vascular malformations of the intestine: an important cause of obscure gastrointestinal hemorrhage. PMID- 4543593 TI - [Epidemiology of chronic noninfectious diseases]. PMID- 4543594 TI - [Galvanic current treatment of elderly and middle-aged patients with ischemic heart disease]. PMID- 4543595 TI - [Health resorts and physiotherapy--an important stage in the treatment of patients]. PMID- 4543596 TI - The efficacy of corticosteroids in severe trauma. PMID- 4543597 TI - A family pedigree with corneal dystrophy, tapetoretinal degeneration and albinism. PMID- 4543599 TI - Angiography in gastro-intestinal bleeding. PMID- 4543598 TI - Myocardial resection and coronary artery bypass for left ventricular failure following myocardial infarction. Results in patients with ejection fraction of 40 per cent or less. PMID- 4543600 TI - Genetic aspects of familial amyloidosis with corneal lattice dystrophy and cranial neuropathy. PMID- 4543601 TI - Proceedings: Cogan's epithelial microcystic corneal dystrophy: a clinicopathological study. PMID- 4543602 TI - DNA synthesis during differentiation of tadpole shank epidermis. PMID- 4543603 TI - Immunologic response in patients with epiglottitis caused by Haemophilus influenzae type b. PMID- 4543604 TI - Recruitment of effector T lymphocytes against a tumor allograft by T lymphocytes sensitized in vitro. PMID- 4543605 TI - Opsonization of Staphylococcus aureus by guinea pig 7S gamma-globulin. PMID- 4543606 TI - Factors in the fermentation-inhibition test for measurement of growth-inhibiting antibody to Mycoplasma pneumoniae. PMID- 4543607 TI - Replication of adenovirus 12 deoxyribonucleic acid in association with the nuclear membrane. PMID- 4543608 TI - Isolation of Yersinia pseudotuberculosis from an appendix in man. PMID- 4543609 TI - Growth in size of adenovirus 31 deoxyribonucleic acid. PMID- 4543610 TI - [Use of tsalol and epsilon-aminocaproic acid in preserving blood]. PMID- 4543611 TI - Blood lymphocytes in Hodgkin's disease. Increase of B-lymphocytes following extended field irradiation. PMID- 4543612 TI - Incorporation of guanethidine into isolated rat peritoneal mast cells and mast cell granules in vitro. PMID- 4543613 TI - [Variation in acoustic signals of release and their reception in grass frogs of different sex and age]. PMID- 4543614 TI - Leucocyte migration inhibition with aggregated gamma globulin in patients with rheumatoid arthritis. PMID- 4543615 TI - Serotonin-like actions of quipazine on the central nervous system. PMID- 4543617 TI - [On the regeneration of Merkel cells in human haarscheibe (author's transl)]. PMID- 4543616 TI - Editorial: Cancer immunotherapy. PMID- 4543618 TI - [Electron microscopic observations of clinically normal skin of lupus erythematosus by UV irradiation--on the appearance of virus-like particles in the endothelium]. PMID- 4543619 TI - Radioisotope ventriculography. PMID- 4543620 TI - Specificity of in vivo tumor rejection assessed by mixing immune spleen cells with target and unrelated tumor cells. PMID- 4543621 TI - Identification and toxicological effects of dehydroretronecine, a metabolite of monocrotaline. PMID- 4543622 TI - Some observations on the augmented histamine test in duodenal ulcer patients. PMID- 4543623 TI - Hereditary alpha1-antitrypsin deficiency and liver cirrhosis in children. PMID- 4543624 TI - Colloid cysts of the third ventricle. PMID- 4543625 TI - Multiple false localizing signs in intracranial tumor. Case report. PMID- 4543626 TI - [Disturbance of equilibrium and auditory disorders as sequelae of head and neck injuries]. PMID- 4543627 TI - Effect of antibiotics on the ureter motor activity. PMID- 4543629 TI - A quantum pharmacological study on diuretics, xanthine, thiazide and triazine derivatives. PMID- 4543628 TI - A comparative study of the writhing response induced by phenylquinone, bradykinin and aconitine for the assessment of analgesic agents. PMID- 4543630 TI - Studies on the function of cell membrane. 4. Electron microscopic observations on changes in ultra-structure of liver cell membranes in CCl4-treated rats. PMID- 4543631 TI - A method for pharmacological studies on adrenaline release from the rat adrenal. PMID- 4543632 TI - A scoring system for abstinence syndrome in morphine dependent mice and application to evaluate morphine type dependence liability of drugs. PMID- 4543633 TI - Dissociation of excitatory and hyperpyrexic effects of LSD in rats treated with alpha-methyltyrosine. PMID- 4543634 TI - Protective action of guanethidine on atria isolated from reserpinized rabbits during exposure to sodium-deficient media. PMID- 4543635 TI - Narcotic antagonist activity of the 3-phenylpiperidines with N-antagonistic substitution. PMID- 4543636 TI - Effect of phenylpyrazolone derivatives on gastric emptying rate and drug absorption in rats. PMID- 4543637 TI - [Differentiation of melanin-containing pigment cells in vertebrate organisms illustrated on the example of the fine structure of various melanocyte forms in the visual organ]. PMID- 4543638 TI - [Effect of proteinase inhibitors on the development of edema in the lower extremities during severe hypoxemia]. PMID- 4543639 TI - [A case of periodic hypothermia]. PMID- 4543640 TI - [Functional tests in lesions of the trigeminal n (V), acoustic n (V3) and the nervus intermedius in the region of the cerebello-pontine angle after Dandy's operation (author's transl)]. PMID- 4543641 TI - [Seasonal changes in the morphology of Leydig cells in Rana esculenta (author's transl)]. PMID- 4543642 TI - [Cytophotometric study of dehydrogenase activity in cells of the vertebrate nephron]. PMID- 4543643 TI - The influence of immunosuppression and sex hormone manipulation on mammary tumourogenesis in the rat. PMID- 4543644 TI - Stimulation of diencephalon: effect on multi-unit discharge rate of hypothalamic neurons and on the EEG in rabbits. PMID- 4543645 TI - Treatment of ovarian insufficiency by gonadotrophins. PMID- 4543646 TI - Effect of thyroid hormones and dietary fat on the interrelation of lipid and carbohydrate metabolism in rats. PMID- 4543647 TI - Effect of aminoglutethimide on adrenal cholesterol in patients with Cushing's syndrome. PMID- 4543648 TI - Human growth hormone in pregnancy. PMID- 4543649 TI - Neuroendocrine control of calcium levels in the blood of Ariophanta semirugata a terrestrial pulmonate snail. PMID- 4543650 TI - A population genetic survey of the Bagatha and Valmiki tribes of Visakhapatnam district ( .P.), India. PMID- 4543651 TI - [2 misleading forms of acute perforated appendicitis in young infants: association with acute intestinal invagination: presentation simulating an acute orchitis syndrome]. PMID- 4543652 TI - [Formation of pancreatic sequester as a result of hemorrhagic pancreatitis]. PMID- 4543653 TI - [Bleeding from the upper part of the digestive tract]. PMID- 4543654 TI - Identification of adenohypophysiotropic neurohormone producing neurosecretory cells in Rana temporaria. II. Identification, in the median eminence, of the terminal arborizations of axons of the tubero-hypophysial neurosecretory system. PMID- 4543655 TI - [Biosynthesis and metabolism of indolamines in the pineal organ Lacerta (reptiles, lacertilians). I. Selective incorporation of 3H-5-HTP and retention of its derivatives in the secretory rudimentary photoreceptor cells (author's transl)]. PMID- 4543656 TI - Relation of coronary events to spasm of coronary arteries, precariousness of obstructive lesions and availability of collateral channels. PMID- 4543657 TI - Vein bypass surgery for ischemic heart disease perspective--March 1973. PMID- 4543658 TI - Clinical studies in the selection of patients for coronary artery surgery. PMID- 4543659 TI - Coronary artery bypass. PMID- 4543660 TI - Effects of aorto-coronary bypass grafts on myocardial contractile state: response to catecholamine stress. PMID- 4543661 TI - [Permeability of the isolated lens capsule to amino acids and water-soluble proteins (author's transl)]. PMID- 4543662 TI - [The retinal threshold energy of a short laser impulse (author's transl)]. PMID- 4543663 TI - [Investigations for the determination and valuation of metamorphoma. 8. Investigations to the genesis of metamorphoma (author's transl)]. PMID- 4543664 TI - [The Mackay-Marg-tonometer. VI. Corneal rigidity and intraocular pressure (author's transl)]. PMID- 4543665 TI - [Variations of ophthalmodynamographic values during inhalation of carbon dioxide and oxygen (author's transl)]. PMID- 4543666 TI - Comments on cyclofusional eye movements. PMID- 4543667 TI - [Immunglobulin concentration in human aqueous humor related to age and sex (author's transl)]. PMID- 4543668 TI - Glassy corneal striae. PMID- 4543669 TI - [The influence of age and sex on the visual acuity for moving objects (author's transl)]. PMID- 4543670 TI - [Hyperplasia of lymphatic ganglia and spleen after immunization against sheep erythrocytes and comparative participation of thymus-dependent lymphocytes to hyperplasia in protein-deficient and non-deficient rats]. PMID- 4543671 TI - Response of the frog skin to steady-state voltage clamping. II. The active pathway. AB - Active Na transport across frog skin was separated from passive Na movement utilizing urea influx as a measure of passive (shunt) permeability. In this manner, the response of the overall active Na transport system to an applied potential was determined over a range from +200 mV to -100 mV. Active Na transport displays saturation as a function of applied potential, and both the level of saturation and the potential at which it is achieved are functions of the Na concentration in the external solution. The saturation with potential appears to involve a different step in the transport process than the saturation of Na flux as a function of external Na concentration. The observations can be qualitatively described by either a one-barrier or two-barrier model of the Na transport system. PMID- 4543674 TI - Antibody forming-cell development from mouse spleen cells cultured in serum-free media. PMID- 4543675 TI - Proceedings: Perfusion of the vascular beds of the carotid labyrinth of Rana catesbeiana. PMID- 4543676 TI - Speed of repolarization and morphology of glygerol-treated frog muscle fibres. AB - 1. Single muscle fibres from frog semitendinosus were subjected to sudden changes in [K](o), while recording membrane potential.2. In agreement with Hodgkin & Horowicz (1960), a sudden increase in [K](o) in normal fibres produced a rapid depolarization (half-time 0.3 sec), whereas a sudden decrease in [K](o) produced a slower repolarization (half-time 2-3 sec).3. Fibres were subjected to ;glycerol treatment', a procedure which was supposed to produce a functional disconnexion of the T-system from the surface. In these glycerol-treated fibres both depolarization and repolarization induced by changes of [K](o) took place rapidly.4. The results suggest that the slowness of the repolarization in normal fibres is due to a retention of K ions inside the T-tubules.5. Electron microscopical observation of single fibres or bundles of fibres, which have been soaked in a Ringer containing ferritin, revealed that normal fibres contained ferritin particles in the T-system, while glycerol-treated fibres showed no ferritin. Except for the presence of some large vacuoles and some swelling of the T-system, glycerol-treated fibres appeared morphologically normal.6. Prolonged soaking in a high potassium solution produced electrical effects suggesting that K ions can enter the tubules of treated fibres very slowly, in spite of their inaccessibility to ferritin.7. The main effect of glycerol-treatment does not seem to be a total disconnexion of the T-system from the fibre surface, but rather constriction of the T-tubules near their openings to the exterior. PMID- 4543677 TI - Proceedings: Stimulation of rat hypothalamus in vitro. PMID- 4543678 TI - New lymphocyte antigens controlled by the Ir-IgG region of the H-2 gene complex. PMID- 4543679 TI - Specificity of xenoantisera against mouse cell surface antigens. PMID- 4543680 TI - [Cyclic hemorrhage from the gastrointestinal tract. (A case report)]. PMID- 4543681 TI - [Are the frequency and contractile force relationships a reflection of intramyocardial calcium transfer?]. PMID- 4543682 TI - Interrelations between sodium, chloride and potassium in heart disease. PMID- 4543683 TI - Incidence of electrolyte disturbances on the effect of digitalis. PMID- 4543684 TI - Incidence of electrolyte disturbances on effects of the antiarrhythmic drugs. PMID- 4543685 TI - Plasma and muscle electrolytes in patients receiving diuretics. Methodological and clinical considerations. PMID- 4543686 TI - [Hypokalemia and disorders of cardiac rhythm]. PMID- 4543687 TI - [Electrolytes and arterial hypertension]. PMID- 4543688 TI - [Sodium and medical treatment of cardiac insufficiency]. PMID- 4543689 TI - [Hyponatremic syndromes of cardiological importance]. PMID- 4543690 TI - Synthetic and natural polypeptides related to the pituitary and their natriuretic activity in animals and man. PMID- 4543691 TI - The influence of glycerol on calcium in the isolated perfused rat heart. PMID- 4543692 TI - [Role of potassium-sparing diuretics]. PMID- 4543693 TI - Control of diuretic treatment in clinical practice. PMID- 4543694 TI - The choice of diuretics in cardiac insufficiency. PMID- 4543695 TI - Disturbances of acid base balance by diuretics and their prevention. PMID- 4543696 TI - Management of electrolyte problems after heart surgery. PMID- 4543697 TI - Glucose, insulin, potassium in acute myocardial infarction. PMID- 4543698 TI - [Physiopathology of water-electrolyte disorders in cardiac insufficiency]. PMID- 4543699 TI - [Isotopic criteria for the use of a diuretic in essential arterial hypertension]. PMID- 4543700 TI - [Importance of the determination of total potassium in cardiology]. PMID- 4543701 TI - [Mechanism of action of diuretics of the anti-aldosterone type]. PMID- 4543702 TI - Antikaluretic action of amiloride. PMID- 4543703 TI - Prevention of diuretic-induced electrolyte disturbances by amiloride in patients with ascites due to cirrhosis of the liver. PMID- 4543704 TI - Electrolyte balance during treatment of arterial hypertension with diuretic drugs. PMID- 4543705 TI - The role of magnesium and substances promoting the transport of electrolytes. PMID- 4543706 TI - [Electrolytic bases of cardiac action potential]. PMID- 4543707 TI - Effect of adrenalectomy and cortisone treatment of 5-hydroxytryptophane decarboxylase and monoamine-oxidase activity of rat tissue. PMID- 4543708 TI - Effect of physostigmine on Li uptake of frog sartorius muscle. PMID- 4543709 TI - The effect of mosaic colour filters (Piringer lenses) on the ERG of patients with normal colour vision. PMID- 4543710 TI - Quantitative studies of the inflammatory process in fatal viral meningoencephalitis. AB - The pathogenesis of acute meningoencephalitis induced in adult mice by intravenous inoculation with Semliki Forest virus has been assessed by counting cells in cerebrospinal fluid (CSF). Meningitis was first apparent on day 4 and, by the time that animals were moribund 2 days later, each microliter of CSF contained in excess of 10,000 mononuclear cells. The following conclusions were made concerning this very considerable inflammatory response: a) Complete suppression of cellular infiltration makes no difference to the clinical disease. b) No correlation is apparent between inflammation and levels of circulating antibody. c) Participation of thymus-derived lymphocytes (T cells) is essential for full expression, though not for initiation, of cellular invasion. d) There is evidently no requirement for lymphocytes recently derived from thymus or for any humoral factor secreted by thymus tissue. e) T cells entering the recirculating pool more than 6 weeks or less than about 1 week prior to inoculation of virus are equally effective in promoting inflammation. f) The T cells apparently act directly by enhancing infiltration of other blood-borne mononuclears into the brain and CSF. PMID- 4543712 TI - [Surgical tactics in traumatic aortic rupture]. PMID- 4543711 TI - Effects of formyl tetrahydrofolic acid and noradrenaline on the oxygen consumption of rat brain synaptosome-mitochondrial preparations. AB - 1. The respiration of a mitochondrial and synaptasome fraction of rat cerebral cortex was measured using an oxygen electrode.2. Little or no enhancement of oxygen uptake occurred on separately adding formyl tetrahydrofolate or noradrenaline.3. When these substances were added together a marked increase in respiration was observed.4. Both phenobarbitone and phenytoin inhibited the respiration of this preparation, but this was reversed on the addition of formyl tetrahydrofolate.5. The possibility that some antiepileptic drugs may compete with formyl tetrahydrofolate in the brain is considered and structural similarities between folic acid and these drugs are indicated. PMID- 4543713 TI - Pitfalls in the localization of diuretic action. Effects on water excretion. PMID- 4543714 TI - [Pathology of the common trunk of left coronary artery. Clinical and coronary arteriography. Therapeutical aspects (author's transl)]. PMID- 4543715 TI - Recurrence of angina in patients with patent aorto-coronary venous grafts. A clinical arteriographic study. PMID- 4543716 TI - Radioimmunological determination of human chorionic gonadotropin, human placental lactogen, growth hormone and thyrotropin in the serum of mother and child during the early puerperium. PMID- 4543717 TI - Oral hemorrhage after the use of quinidine: report of case. PMID- 4543718 TI - Lateral diffusion of rhodopsin in the visual receptor membrane. PMID- 4543719 TI - Nasopharyngeal carcinoma in the differential diagnosis of cerebello-pontine angle tumors. PMID- 4543720 TI - [Tracheobronchoscopy under anesthesia in a children's sanatorium]. PMID- 4543721 TI - Haemophilus parainfluenzae epiglottitis with positive blood cultures in an adult. PMID- 4543722 TI - A hemorrhagic diathesis with involvement of hypothalamus produced in rats by cyclophosphamide. AB - Large doses of cyclophosphamide caused a hemorrhagic diathesis related to bone marrow destruction and thrombocytopenia. Although several organs had hemorrhages, there was a striking predilection for the hypothalamus, ileum and mesentery of adult rats. The reasons for this localization are not known, but involvement of hypothalamus may be related to known functional effects of the drug on the neuroendocrine system. There were hemorrhages in choroid plexus, ciliary body and urinary bladder also, but these localizations were due to prior direct toxic injury to these structures by cyclophosphamide. PMID- 4543723 TI - Role of the cerebellum and the vestibular apparatus in regulation of orthostatic reflexes in the cat. PMID- 4543724 TI - Ampicillin 'failure' in H. influenzae meningitis. PMID- 4543725 TI - Blood volume lost during gingivectomy using two different anesthetic techniques. PMID- 4543727 TI - [Fluctuations of portal pressure in acute experimental pancreatitis]. PMID- 4543726 TI - [Carbochromene. Effect on coronary circulation and heart contractility in man]. PMID- 4543728 TI - [Peculiarities of multiple injuries]. PMID- 4543729 TI - [Hemorrhage in acute pancreatitis]. PMID- 4543730 TI - [Bleeding from diverticles of the descending colon and sigmoid colon]. PMID- 4543731 TI - [Editorial: Inquiries by the Camara Federal on medical care]. PMID- 4543732 TI - [Evaluation of various characteristics of human dura mater after its preservation in glycerin]. PMID- 4543733 TI - [Intermittent duodenal occlusion caused by aortomesenteric pincer compression]. PMID- 4543734 TI - [True hermaphroditism. Report of a case and review of the literature]. PMID- 4543735 TI - [Acute phlegmonous gastritis. Report of case]. PMID- 4543736 TI - [Study of carotid pathology in the Brazilian population. Preliminary note concerning 31 cases]. PMID- 4543737 TI - [Hepatic hernia]. PMID- 4543738 TI - [Scintillographic diagnosis]. PMID- 4543739 TI - [Pediatric resuscitation. Conclusion]. PMID- 4543740 TI - Myocardial infarction in infancy due to anomalous origin of the left coronary artery. PMID- 4543741 TI - Experimental endolymphatic hydrops. PMID- 4543742 TI - [Contemporary problems of primary tuberculosis in young age]. PMID- 4543744 TI - [Immune mechanism of the digestive system]. PMID- 4543743 TI - [Clinical experiences with the spasmo-analgesic drug Spasmalgan in obstetrics]. PMID- 4543745 TI - [Method of choice in controlling severe gastroduodenal bleeding of peptic ulcer origin]. PMID- 4543746 TI - [Percluson (Clophezon)--clinical drug evaluation]. PMID- 4543747 TI - [Anemic syndrome in nonspecific ulcerative colitis and the effect of therapy with the ferrum-LEK preparation]. PMID- 4543748 TI - Treatment of extrahepatic obstruction of the portal vein system. PMID- 4543749 TI - Early complications after surgical treatment of Crohn's disease. PMID- 4543750 TI - [Experience with the vaccine-drug therapy of brucellosis accompanied by changes in the state of allergic reactivity]. PMID- 4543751 TI - [Electroimpulse therapy of auricular fibrillation and dynamic changes of the duration of the left ventricle systole phases and of certain hemodynamic indicators]. PMID- 4543752 TI - [Intestinal hemorrhage in infectious hepatitis as a complication of prednisolone therapy]. PMID- 4543753 TI - [Histochemical and electron microscopical changes of the myocardium during surgery for aortocoronary bypass]. PMID- 4543754 TI - [Dynamics of some coagulation and other indices in hormono-medicinal treatment of rheumatism]. PMID- 4543755 TI - Lipomatosis of the ileocecal valve. An uncommon cause of melena. Case report. PMID- 4543756 TI - Microbial metabolism of alkylbenzene sulphonates. Fungal metabolism of 1 phenylundecane-p-sulphonate and 1-phenyldodecane-p-sulphonate. PMID- 4543757 TI - Agglutinative mating types of Saccharomyces transvaalensis. PMID- 4543758 TI - The perfect state of Torulopsis magnoliae. PMID- 4543759 TI - Proceedings: Netherlands Society for Microbiology meeting at Utrecht on 2 May 1973. Microbial metabolism of organic C1 and C2 compounds. PMID- 4543760 TI - Proceedings: Neetherlands Society for Microbiology meeting at Utrecht on 2 May 1973. Sporulation of anaerobic sporeformers. PMID- 4543761 TI - Proceedings: Netherlands Society for Microbiology meeting at Utrecht on 2 May 1973. The clearance of antibiotics by the artificial kidney. PMID- 4543762 TI - Proceedings: Netherlands Society for Microbiology meeting at Utrecht on 2 May 1973. The pharmacokinetics of the new penicillins: amoxycillin and flucloxacillin, in patients with terminal renal failure undergoing haemodialysis. PMID- 4543763 TI - Proceedings: Netherlands Society for Microbiology meeting at Utrecht on 2 May 1973. Biological xoidation of manganese in soils. PMID- 4543764 TI - Proceedings: Netherlands Society for Microbiology meeting at Utrecht on 2 May 1973. An automatic inoculator. PMID- 4543766 TI - [Sclerosing injections of bleeding oesophageal varices in inoperable patients (author's transl)]. PMID- 4543765 TI - Depression of lymphocyte replicating ability in radiotherapy patients. PMID- 4543767 TI - [Intestinal haemorrhage associated with disseminated intravascular coagulation (author's transl)]. PMID- 4543768 TI - Gastric heterotopia in the ileum with ulceration and chronic bleeding. PMID- 4543769 TI - Colonoscopic polypectomies. PMID- 4543770 TI - Demonstration of the hybrid origin of the common green frog Rana esculenta L. PMID- 4543771 TI - [Urinary excretion of xanthurenic acid in patients with cerebrovascular diseases]. PMID- 4543772 TI - [Early results of use of implanted stimulators in paralysis of upper extremities following spinal cord injury]. PMID- 4543773 TI - [Oscillopsia]. PMID- 4543774 TI - [The radiologic contribution to the indication and the choice of operative method of the restorative resections "Transformation operations Billroth II into Billroth I"]. PMID- 4543775 TI - Haemangioblastomas presenting at the cervicomedullary junction. PMID- 4543776 TI - Angiography in the evaluation of the posterior fossa. PMID- 4543777 TI - [Videodensitometric measurement of blood flow through aorto-coronary venous grafts]. PMID- 4543778 TI - [Hemodynamics during effort after aorto-coronary bypass]. PMID- 4543779 TI - [Effects of aorto-coronary veinous bypass on pain and on the ECG during the exercise test]. PMID- 4543780 TI - Letter: Contractile responses to depolarizing drugs of frog slow muscle fibres during re-innervation by fast motor axons. PMID- 4543781 TI - [Liver and small intestine damage in prolonged experimental perfusion and possibilities of its prevention]. PMID- 4543782 TI - [Organization and perspectives of scientific-research activities at the Research Institute for Rheumatic Diseases as a part of the scientific research base of the Czechoslovak Department of Health]. PMID- 4543783 TI - [Clinical immunology and molecular biology of the connective tissue]. PMID- 4543785 TI - [Symposium on approaches to the study of nursing questions and the development of nursing science. Introduction]. PMID- 4543784 TI - Analysis of muscle contraction by tritium incorporation. PMID- 4543786 TI - [The ethnographic approach and nursing research]. PMID- 4543787 TI - [Discussion on nursing research: departure from the abstract theory--theorization of nursing]. PMID- 4543788 TI - [Clinical studies in nursing: models, methods and madness]. PMID- 4543789 TI - [Circulation research: exploring its potential in clinical nursing research]. PMID- 4543790 TI - [Effects of structuring patients' expectations on their reactions to threatening events]. PMID- 4543791 TI - [Values relative to research and to science in nursing as influenced by sociological perspective]. PMID- 4543792 TI - [Usefulness of a systems approach for problem conceptualization and investigation]. PMID- 4543793 TI - [Symposium on approaches to the study of nursing questions and the development of nursing science. Panel discussion]. PMID- 4543794 TI - [Thrombocytopenic syndrome in stomach cancer]. PMID- 4543795 TI - Acontine-induced repetitive firing in frog skeletal muscle and the effect on cable properties. PMID- 4543796 TI - The relationship between personality and the presence of rheumatoid factor in early rheumatoid disease. PMID- 4543797 TI - [Rheumatism mortality in Soviet Lithuania]. PMID- 4543798 TI - [Possibilities of modern gastroduodenoscopy with olympus instruments]. PMID- 4543799 TI - Cerebral electrotherapy of neuroses and depressions during balneological treatment. PMID- 4543800 TI - Circadian rhythms. Before and after removal of both eyes for bilateral retinoblastoma. PMID- 4543801 TI - Vanilmandelic acid urinary excretion in the diagnosis of retinoblastoma. PMID- 4543803 TI - [Automation of the perimeter. I. Application of a computer-regulated perimeter (author's transl)]. PMID- 4543802 TI - [Genetic counseling in eye diseases (author's transl)]. PMID- 4543804 TI - Studies on color vision anomalies in subjects with alcoholism. PMID- 4543805 TI - Carcinoma of the splenic flexure. PMID- 4543806 TI - Lymphangioma of the rectum: report of a case. PMID- 4543808 TI - Inhibition of embryonic development in Rana pipiens by 2-methyl-3-ethyl-4-phenyl 4-cyclohexene carboxylic acid (ORF 3858). PMID- 4543807 TI - Epidemiology of angular stomatitis and bleeding gums. PMID- 4543809 TI - [Use of artificial light for testing color vision ability with pseudo isochromatic plates]. PMID- 4543810 TI - [Evaluation of aorto-coronary saphenous vein graft operation (author's transl)]. PMID- 4543811 TI - Nitrogen balance studies on two different intake of protein in children with vitamin D deficiency rickets. PMID- 4543812 TI - Alpha-1-antitrypsin deficiency. PMID- 4543813 TI - Effects of x-radiation on growth and function of the repair blastema (granulation tissue). I. Wound contraction. PMID- 4543814 TI - Induction of lethality and DNA breakage by the decay of iodine-125 in bacteriophage T4. PMID- 4543816 TI - The r.b.e. of fission neutrons, 60Co gamma-rays and 250 kV x-rays for 28-day mortality in Syrian hamsters. PMID- 4543815 TI - Possible mechanisms for radiation disturbance of transcription. PMID- 4543817 TI - Radiosensitization of Drosophila sperm by commonly used food additives--butylated hydroxyanisole and butylated hydroxytoluene. PMID- 4543818 TI - The effects of x-rays on the responses of porcine lymphocytes to the mitogenic stimulus of concanavalin A in vitro. PMID- 4543819 TI - Disulphide proteins in the binding reaction with radioprotector MEG. PMID- 4543820 TI - Letter: Effect of immunological inhibition of lysosome function on radiation survival of rat sarcoma cells in culture. PMID- 4543821 TI - Letter: Influence of certain technical parameters on the shape of dose-response curves in studies of x-ray inactivation of human cells cultivated in vitro. PMID- 4543822 TI - Subject sensitivity to color in estimation of dot frequency for samples of color normal and color defective males. PMID- 4543823 TI - [Intracellular distribution of vitamin B 12 in a culture of Rhodopseudomonas spheroides]. PMID- 4543824 TI - [The Schonlein-Henoch syndrome in childhood. I. Nosographical classification]. PMID- 4543825 TI - [The Schonlein-Henoch syndrome in childhood. II. Clinico-statistical data. (Cases observed at the Clinica Pediatrica of the University of Turin in the years 1967 1972)]. PMID- 4543826 TI - [The Schonlein-Henoch syndrome in childhood. 3. Blood groups and hemogenic tests]. PMID- 4543827 TI - Immunoglobulins and other serum proteins in feces from infants and children. PMID- 4543828 TI - [Laparocentesis in the diagnosis of inflammatory diseases and traumatic injuries of the abdominal organs]. PMID- 4543829 TI - [Complications of corticosteroid therapy in rheumatological practice]. PMID- 4543830 TI - [Sheep pneumocystiasis]. PMID- 4543831 TI - Management of massive gastroduodenal hemorrhage in the trauma patient. PMID- 4543832 TI - [Changes brought about in blood coagulation in the newborn by administration of vitamin K2. II. Clinical application of vitamin K2 in the cases of gastrointestinal bleeding (author's transl)]. PMID- 4543833 TI - [Cytological and ultrastructural organization of the statocyst in the polychete lugworm Arenicola marina]. PMID- 4543834 TI - [Formation of proteases in the oxyntopeptic cells in the stomach of the frog Rana temporaria]. PMID- 4543835 TI - The effect of blood leucocytes from patients with Hashimoto's disease on human thyroid cells in monolayer culture. PMID- 4543836 TI - The effects of methylmercury compounds on the skin (in vitro) of the leopard frog (Rana pipiens). PMID- 4543837 TI - 5-Hydroxytryptophan decarboxylase (5-HTPD) and monoamine oxidase (MAO) in the maturing mouse eye. PMID- 4543839 TI - Fine structure of the frog's optic tectum: optic fibre termination layers. PMID- 4543838 TI - [Gastrointestinal hemorrhages in cirrhotic patients. Our therapeutic attitude apropos of 134 cases]. PMID- 4543840 TI - [Morphogenesis of the telencephalon in anurans during embryonic development]. PMID- 4543841 TI - Glomerulonephritis and uremia in a chimpanzee. PMID- 4543842 TI - [Treatment of deformities of the forearm in exostotic chondrodysplasia]. PMID- 4543843 TI - [Familial proaccelerine (FV) deficiency]. PMID- 4543844 TI - [Traumatic rupture of pancreas as the cause of a haemorrhage from the digestive tract (author's transl)]. PMID- 4543845 TI - [Thoraco-lumbar intramedullar angioma and Rendu-Osler disease]. PMID- 4543846 TI - Receptors for immunoglobulin Fc in human malignant tissues. PMID- 4543847 TI - Combined coronary endarterectomy and saphenous vein bypass graft. PMID- 4543848 TI - [Mechanism of action of snake venom neurotoxins]. PMID- 4543849 TI - [Rhythmic oscillations of evoked potentials and effect of picrotoxin on the electric activity in the olfactory bulb of the frog Rana temporaria]. PMID- 4543850 TI - Comparison of results obtained with different methods of treatment of internal haemorrhoids. PMID- 4543851 TI - [Effect of aspirin and indomethacin on human gastric mucosa]. PMID- 4543852 TI - Causes and development of chronic airways obstruction and its further investigation. PMID- 4543854 TI - Evolution of ribosomal proteins. PMID- 4543853 TI - [Bacterial infection in chronic bronchitis (author's transl)]. PMID- 4543855 TI - A search for embryonic antigens in regenerating intestine of the adult leopard frog, Rana pipiens. PMID- 4543856 TI - An organ culture study of frog renal tumor and its effects on normal frog kidney in vitro. PMID- 4543857 TI - [Antinuclear antibodies in serum of patients with asthma]. PMID- 4543858 TI - [Case of coexistence of rheumatoid arthritis and systemic lupus erythematosus]. PMID- 4543859 TI - [Diseases of the lungs and lymph nodes caused by M. avium]. PMID- 4543860 TI - [Treatment of exudative pleuritis of tuberculous etiology in children]. PMID- 4543861 TI - Circulatory adaptation after aortic valve replacement. A clinical study in the early postoperative period with special reference to treatment with chlorpromazine. PMID- 4543862 TI - Change in the thermal stability of isolated muscle tissue of various frog individuals as a result of preliminary heating. PMID- 4543863 TI - Influence of trace elements on the water balance of the blood of amphibians in a system of dehydration at various seasons of the year. PMID- 4543864 TI - The gravity reference response, the rotation sensation, and other illusory sensations experienced in aircraft and space flight. PMID- 4543865 TI - A useful test in selecting motion-sick-prone individuals. PMID- 4543866 TI - Equivalent-background transformation for spatially, temporally, and chromatically differing photopic stimuli. PMID- 4543867 TI - Light induced changes in the protein fluorescence of rhodopsin. PMID- 4543868 TI - The suppression-recovery effect in the frog photoreceptor. PMID- 4543869 TI - [Hemorrhage into the tongue and oral cavity in the patient with hemophilia after pharyngitis]. PMID- 4543870 TI - The role of T cells in the passive transfer of contact sensitivity and their occurrence in the bone marrow. PMID- 4543871 TI - Seasonal changes of glycogen level in some organs of the edible frog (Rana esculenta L.). PMID- 4543872 TI - Anthropometric and radiologic studies on the internal structure of selected regions of the mandible. PMID- 4543873 TI - Reconstruction of body height from the epiphyses of long bones. PMID- 4543874 TI - Planes and exes of rotation of the vertebral column in man. PMID- 4543875 TI - Anatomic model of the ligamentous apparatus of the tendons of the extensor digitorum muscle of the hand in man. PMID- 4543876 TI - Weight of the brain and body height in man between the ages of 20 and 89 years. PMID- 4543877 TI - Relation of the accessory pancreatic duct to the duodenal muscularis in man. PMID- 4543878 TI - Communications of the lumbar plexus with the sacral plexus in primates. PMID- 4543879 TI - The fusiform ganglion of the intermesenteric plexus in cats. PMID- 4543880 TI - Localization of motor neurons of the peroneal nerve in the spinal cord of cats. PMID- 4543881 TI - Radiologic anatomy of single renal artery on the basis of aortonephrography. PMID- 4543882 TI - Influence of endoxan on the rat testis. PMID- 4543883 TI - Light and electron-microscopic investigations on the innervation of the musculature of the colon. PMID- 4543884 TI - Ultrastructure of argentophil cells of the gastric fundus glands under the influence of pharmacologic stimulating and inhibiting agents. PMID- 4543885 TI - Morphological changes of parenchymal organs in pregnant female white rats in acute lead poisoning. PMID- 4543886 TI - Gastrointestinal haemorrhages associated with urological diseases. PMID- 4543887 TI - Basal levels of prolactin in goat blood measured throughout a 24-h period by a rapid double antibody-solid phase radioimmunoassay. PMID- 4543888 TI - [Complex sensitivity of yeasts and molds isolated from sputum, to natamycin]. PMID- 4543889 TI - [Case of traumatic hemothorax in a child with multiple cartilaginous exotoses]. PMID- 4543890 TI - Effect of blood replacement on passive cutaneous anaphylactic reaction in chickens. PMID- 4543891 TI - Decline in phytohemagglutinin responsiveness of spleen cells from aging mice. PMID- 4543892 TI - Diurnal rhythms in the locomotion and mitotic activity of frogs under natural conditions. PMID- 4543893 TI - [Use of bromine-caffeine galvanic collars and circulating shower in arterial hypotension]. PMID- 4543894 TI - [Comparative study of the exercise test under electrocardiographie and coronarographic control after aortocoronary venous bypass]. PMID- 4543895 TI - [Immunology of auto-immune disorders]. PMID- 4543896 TI - The fine structure of regenerating notochord in anuran tadpoles. PMID- 4543897 TI - A cytostatic factor in amphibian oocytes: its extraction and partial characterization. PMID- 4543898 TI - [Toward a clearer understanding of the concept of nursing theory]. PMID- 4543899 TI - [Reaction to Walker's article]. PMID- 4543900 TI - [Meta-theories of nursing: a commentary on Dr. Walker's article]. PMID- 4543901 TI - [Obfuscation or clarification. A reaction to Walker's concept of nursing theory]. PMID- 4543902 TI - [Clarity to what end?]. PMID- 4543903 TI - [Toward a clearer understanding of the concept of nursing theory: rejoinder to commentary]. PMID- 4543904 TI - [Importance of reapraisal in nursing research: presentation of 2 reports for examples]. PMID- 4543905 TI - [Importance of reappraisal in nursing research. A report on the study of the number of clinical instructors necessary for clinical instruction: a study based on the status of student training]. PMID- 4543906 TI - [Importance of reappraisal in nursing research. Evaluation of the need of specially assigned clinical instructors: analysis of the time expended for clinical training of students with or without specially assigned clinical instructors]. PMID- 4543907 TI - [Innovation of the fixation attachment for intravenous infusion at the elbow joint]. PMID- 4543908 TI - [Diadynamic currents in treatment of trophic crural ulcers]. PMID- 4543909 TI - [Shielding of the thymus and a part of the bone marrow during irradiation: a model for study of the interaction between B- and T-cells in situ]. PMID- 4543911 TI - [Dental gypsums]. PMID- 4543910 TI - [Biopsy: a good diagnostic method and aid in prognosis and treatment plan]. PMID- 4543912 TI - [Marginal leakage in composite resin restorations using fluoresceins]. PMID- 4543913 TI - Direct coronary arterial revascularization. Experience in 1386 cases. PMID- 4543914 TI - Observation of luminal surface of the endolymphatic sac in guinea pig. PMID- 4543915 TI - The ultrastructure of the afferent synapse on hair cells in the frog labyrinth. PMID- 4543916 TI - Degenerative patterns in the aging human vestibular neuro-epithelia. PMID- 4543917 TI - Morphology of the vestibular nerve. 3. Analysis of the calibers of the myelinated vestibular nerve fibers in man at various ages. PMID- 4543918 TI - Optokinetic motion sickness and pseudo-Coriolis effects induced by moving visual stimuli. PMID- 4543919 TI - Histological changes in two serologically defined groups of chronic hepatitis. PMID- 4543920 TI - Unstable angina--prospective and randomized study of its evolution, with and without surgery. PMID- 4543921 TI - Electrocardiographic and serum enzyme changes of myocardial infarction after coronary artery bypass surgery. PMID- 4543922 TI - New Q waves after coronary artery bypass surgery for angina pectoris. PMID- 4543923 TI - Current status of circulatory assist devices. PMID- 4543924 TI - Stimulation of DNA synthesis by concanavalin A in cultures of embryonic neural retina cells. PMID- 4543925 TI - 3'-O-aminoacyl-2'-deoxyadenosines and 2'-O-aminoacyl-3'-deoxyadenosines related to charged transfer ribonucleic acid termini. PMID- 4543926 TI - Chromatographic evidence for the synthesis of possible sleep-mediators in Trypanosoma brucei gambiense. PMID- 4543927 TI - Distribution of cytembena in rheumatic patients. PMID- 4543928 TI - Disease and the environment in Britain. PMID- 4543929 TI - Editorial: Herpes zoster ophthalmicus treated with cytarabine. PMID- 4543930 TI - New Q waves after aortocoronary bypass surgery. Unmasking of an old infarction. PMID- 4543931 TI - Letter: Cytosine arabinoside for herpes zoster. PMID- 4543932 TI - [Non-olfactory afferent projections of the frog telencephalon]. PMID- 4543933 TI - Some uncommon roentgenologic findings associated with acute perforative appendicitis. PMID- 4543934 TI - Angiography in the acute and post-treatment phases of Hemophilus influenzae meningitis. PMID- 4543935 TI - Benign ulcerative and granulomatous lesions of the bowel. PMID- 4543936 TI - [Various patterns in the development of the neurohemic regions of the hypothalamo hypophyseal neurosecretory system in the onto- and phylogenesis of vertebrates]. PMID- 4543937 TI - [Surgical indications in certain complications of recent myocardial infarction]. PMID- 4543938 TI - Changes in structure of the disks of retinal rods in hypotonic solutions. PMID- 4543940 TI - Voltage clamp analysis of acetylcholine produced end-plate current fluctuations at frog neuromuscular junction. AB - 1. Acetylcholine produced end-plate current (e.p.c.) noise is shown to be the results of statistical fluctuations in the ionic conductance of voltage clamped end-plates of Rana pipiens.2. These e.p.c. fluctuations are characterized by their e.p.c. spectra which conform to a relation predicted from a simple model of end-plate channel gating behaviour.3. The rate constant of channel closing alpha is determined from e.p.c. spectra and is found to depend on membrane potential V according to the relation alpha = Be(AV) (B = 0.17 msec(-1)+/-0.04 S.E., A = 0.0058 mV(-1)+/-0.0009 S.E. at 8 degrees C) and to vary with temperature T with a Q(10) = 2.77, at -70 mV. A and B in this expression both vary with T and therefore produce a membrane potential dependent Q(10) for alpha.4. Nerve-evoked e.p.c.s and spontaneous miniature e.p.c.s decay exponentially in time with a rate constant which depends exponentially on V. The magnitude and voltage dependence of this decay constant is exactly that found from e.p.c. spectra for the channel closing rate alpha.5. The conductance gamma of a single open end-plate channel has been estimated from e.p.c. spectra and is found not to be detectibly dependent on membrane potential, temperature and mean end-plate current. gamma = 0.32+/-0.0045 (S.E.) x 10(-10) mhos. Some variation in values for gamma occurs from muscle to muscle.6. It is concluded that the relaxation kinetics of open ACh sensitive ionic channels is the rate limiting step in the decay of synaptic current and that this channel closing has a single time constant. The relaxation rate is independent of how it is estimated (ACh produced e.p.c. fluctuations, e.p.c., m.e.p.c.), and is consistent with the hypothesis that individual ionic channels open rapidly to a specific conductance which remains constant for an exponentially distributed duration.7. The voltage and temperature dependence of the channel closing rate constant agree with the predictions of a simple dipole conformation change model. PMID- 4543939 TI - The onset of the effects of zinc and tetraethylammonium ions on action potential duration and twitch amplitude of single muscle fibres. AB - 1. Single dissected muscle fibres were used to examine the rates of onset and reversal of the effects of zinc and tetraethylammonium (TEA) ions on the duration of the action potential and the amplitude of the twitch.2. The increases in fall time (100-50%) of the action potential and in the amplitude of the twitch resulting from the application of zinc or TEA follow exponential time courses.3. The time constants for the onset of the effects of 0.1 mM zinc were 11.03+/-0.71 sec (six fibres) and 9.24+/-0.77 sec (sixteen fibres) on action potential and twitch amplitude respectively. The values are not significantly different from each other.4. The onset of the effect of zinc on action potential duration was speeded up by ;detubulation' by glycerol treatment. The time constant was 3.88+/ 0.68 sec (six fibres).5. The time constants for the onset of the effects of 25 mM TEA were 3.48+/-0.69 sec (six fibres) and 3.81+/-0.26 sec (nine fibres) on action potential and twitch respectively. These values are not significantly different from each other.6. The results are consistent with the idea that zinc and TEA act as twitch potentiators by way of their effect on action potential duration. It seems likely that this effect is, in part at least, on the surface membrane, but an effect within the T-system is not ruled out. PMID- 4543941 TI - The effect of cordycepin on the synthesis of nuclear and cytoplasmic D-RNA in mouse liver cells and Ehrlich's carcinoma cells. PMID- 4543942 TI - Cerebrospinal fluid infusion test. Identification of artifacts and correlation with cisternography and pneumoencephalography. PMID- 4543943 TI - Autoradiographic observations in experimental communicating hydrocephalus. PMID- 4543944 TI - Aqueductal occlusion in the congenital rubella syndrome. PMID- 4543945 TI - The radiology of epidermoid tumors of the cerebellopontine angle. PMID- 4543946 TI - The evaluation of cerebrospinal fluid flow and absorption: clinical and experimental studies. PMID- 4543948 TI - [Pentagastrine test in chronic renal insufficiency (study of 50 cases)]. PMID- 4543947 TI - [Thymectomy in myasthenia gravis]. PMID- 4543950 TI - Cell-mediated immunity and resistance to infection. PMID- 4543949 TI - Intestinal haemorrhage syndrome in the pig. PMID- 4543951 TI - [Biosynthesis and metabolism of indolamines in the pineal organ of Lacerta (reptiles, larcertilians). II. Monoamine oxidase activity and incorporation of 3H 5-HTP and 3H-5-HT under normal and experimental conditions]. PMID- 4543952 TI - [Retino-tegmental projections in the brain of the frog Rana temporaria]. PMID- 4543953 TI - Pineal tumors. PMID- 4543954 TI - Intraventricular meningiomas of the fourth ventricle. PMID- 4543955 TI - A comparative study of the influence of oxygen on lactate dehydrogenase. PMID- 4543956 TI - Natural variations in hepatic and kidney arginase activities in Minnesota anuran amphibians. PMID- 4543957 TI - Substrate-dependent apparent activation energies of the adenosine deaminases from bivalved molluscs. PMID- 4543958 TI - Studies on the specificity of an acid deoxyribonuclease from Helix aspersa (Mull.). PMID- 4543959 TI - 5-Aminolevulinic-acid synthetase of Rhodopseudomonas spheroides Y. Purification and some properties. PMID- 4543960 TI - Hemophilus influenzae infectious arthritis in an adult: cephalothin therapy: review of previous cases. PMID- 4543961 TI - [Occlusion lesions of the celiac artery in acute gastrointestinal hemorrhage and possibilities of their x-ray diagnosis]. PMID- 4543962 TI - [Profuse gastric bleeding in acute thrombosis of the splenic vein]. PMID- 4543963 TI - Structural response of vertebrate photoreceptor membranes to light. PMID- 4543964 TI - Spontaneous re-formation of a broken peptide chain. PMID- 4543965 TI - Carnosine in nucleated erythrocytes. PMID- 4543966 TI - [Vertigo]. PMID- 4543968 TI - [Blood volume disorders in surgical patients]. PMID- 4543967 TI - [Heterogeneity of blastogenic factors secreted by lymphocytes studied in vitro]. PMID- 4543969 TI - [Intensive therapy in serious abdominal injuries associated with massive hemorrhage]. PMID- 4543970 TI - [Intensive therapy of patients with acute pancreatitis]. PMID- 4543971 TI - [Experimental basis for the use of neobenzinol in rheumatology]. PMID- 4543972 TI - [Diagnosis of the von-Willebrand-Jurgens syndrome]. PMID- 4543973 TI - [Antiglobulin antibodies in hematopoietic system diseases]. PMID- 4543974 TI - [Spontaneous aneurysmatic rupture in the digestive tract. Apropos of 2 cases]. PMID- 4543975 TI - Advances in the surgical treatment of pain. PMID- 4543976 TI - Responses of the cerebellar fastigial neurones to tilt. PMID- 4543978 TI - The otolith organs and the nystagmus problem. PMID- 4543977 TI - Allergens identified in crossed radioimmunoelectrophoresis. PMID- 4543979 TI - Ultrastructure of the lymph nodes in the dog. Light and electron microscopic study of the lymph nodes in the dog, with special reference to zonal lymphocytes. PMID- 4543980 TI - [Resuscitation problems caused by placenta accreta]. PMID- 4543981 TI - Messenger RNA: its origin and fate in mammalian cells. PMID- 4543982 TI - Directional responses to head rotation in neurons from the ventral nucleus of the lateral geniculate body. PMID- 4543983 TI - Results of elective aortocoronary saphenous vein graft surgery in a community hospital. PMID- 4543984 TI - [Local fatty calciphylaxis of the pancreas in rats]. PMID- 4543985 TI - West Indian medical graduates of Edinburgh to 1800. PMID- 4543986 TI - Clinical conference: gastric ulcer. PMID- 4543987 TI - Elements of Kartagener's syndrome in a case of complete transposition of the viscera. PMID- 4543988 TI - Technical aspects of the pneumoencephalographic and ventriculographic examination of the fourth ventricle. PMID- 4543989 TI - The anaerobic recovery of frog muscle. PMID- 4543990 TI - Preferential degradation of soluble fibrin monomers in streptokinase-activated plasma. PMID- 4543991 TI - Studies on an inhibitor of plasminogen activation in human serum. PMID- 4543992 TI - Scanning electron microscopy of the bullfrog's retina and pigment epithelium. PMID- 4543993 TI - The vascularization and monoaminergic structures of the organon vasculosum laminae terminalis of Rana temporaria. PMID- 4543994 TI - [The differential diagnosis of tumours of the cerebello-pontine angle (author's transl)]. PMID- 4543995 TI - Posterior fossa ceruminoma. PMID- 4543996 TI - Ultraviolet endoscopy in the diagnosis of upper gastrointestinal bleeding. PMID- 4543997 TI - Gastrostomy tube prolapse. PMID- 4543998 TI - Dynamic response of alpha1-antitrypsin variants to diethylstilbestrol. PMID- 4543999 TI - Orbital cellulitis due to Haemophilus influenzae. PMID- 4544000 TI - Dominant congenital deafness and progressive optic nerve atrophy. Occurrence in four generations of a family. PMID- 4544001 TI - Tuberculosis in 84 BCG-vaccinated young adults. PMID- 4544002 TI - Late systolic bulging of left ventricle in patients with angina pectoris. A form of asynchronous contraction. PMID- 4544003 TI - Newer diagnostic techniques: arteriography in colorectal disease. PMID- 4544004 TI - Newer diagnostic techniques: fibercolonoscopy in diagnosis and treatment. PMID- 4544005 TI - Diverticulitis of the colon. PMID- 4544006 TI - Increased frequency of thymus-derived cells in the spleens of sheep erythrocyte stimulated mice. PMID- 4544007 TI - Pathogenesis of cerebral hemorrhages in experimental hypertension in rabbits with particular reference to acute vascular lesions (fibrinoid necrosis) of small arteries and arterioles. PMID- 4544008 TI - [Letter: Cellular immunity conferred by BCG by lymphocyte culture with it's control]. PMID- 4544009 TI - Juvenile nephronophthisis. Clinical, radiological and pathological correlationships. PMID- 4544010 TI - Differential metabolism of large and small poly(A) sequences in the heterogeneous nuclear RNA of HeLa cells. AB - The heterogeneous RNA of the HeLa cell nucleus contains short internal poly(A) sequences which, in contrast to the longer poly(A) sequences at the 3' ends, are not found in messenger RNA of the cytoplasm. A distinct origin for each of these homologous sequences is evident when the effects of actinomycin D and 3' deoxyadenosine on their biosynthesis are compared. The shorter poly(A) appears to be transcribed, while the longer one does not. A kinetic analysis of the metabolism of each type of poly(A) sequence within different size classes of HnRNA after treatment of the cells with 3'-deoxyadenosine reveals distinctive distribution and metabolism of these sequences and also provides insight into mechanisms proposed for the generation of messenger RNA from these large RNA molecules in the nucleus. PMID- 4544011 TI - Familial incidence of juvenile polyposis coli. PMID- 4544012 TI - [Colonoscopy. Evaluation of 100 consecutive examinations]. PMID- 4544013 TI - [Morphology and pathogenesis of soft-tissue rheumatism]. PMID- 4544014 TI - [Indications for surgery in acute massive gastrointestinal hemorrhage with special reference to stomach and duodenal hemorrhage]. PMID- 4544015 TI - [Gastrointestinal hemorrhages: differential diagnosis: hemobiliary syndrome]. PMID- 4544016 TI - [Cerebral hemorrhage. Diagnostic aspects]. PMID- 4544017 TI - Office management of cervical lesions. PMID- 4544018 TI - Effect of 2,7-bis(2-diethylamino)ethoxy)fluoren-9-one dihydrochloride (Tilorone) upon cell-mediated immunity in mice. PMID- 4544019 TI - Facilitation of metastasis by antithymocyte globulin. PMID- 4544020 TI - The role of A-scope encephalography in childhood hydrocephalus. PMID- 4544021 TI - Intrahepatic artery aneurysm associated with hemobilia. A case report. PMID- 4544022 TI - Ligand-induced movement of lymphocyte surface macromolecules. IV. Stimulation of cell motility by anti-Ig and lack of relationship to capping. AB - Microscopic examination of spleen lymphocytes discloses a small number moving at random at a given time. The majority of lymphocytes with this spontaneous movement are thymic derived. Addition of anti-Ig antibodies stimulates random movement of B lymphocytes. This movement depends upon a bivalent antibody and a metabolically active cell. The movement is inhibited by DFP, suggesting the involvement of a serine esterase. Also the anti-Ig stimulated movement of the lymphocyte is inhibited by cytochalasin B or by not allowing the cells to settle onto a surface. Lymphocytes treated with DFP or cytochalasin B, or untreated lymphocytes in suspension, capped the anti-Ig-Ig complexes. Hence, one can dissociate the surface capping of anti-Ig-Ig complexes from cell movement. We postulate that capping may result from superficial movements of the surface and/or from membrane flow, both of which are not related to actual translation of the cell on a surface. Four effects have now been observed following combination of a ligand with the antigen receptor on the B lymphocytes: redistribution on the surface of the complexes; pinocytosis and catabolism; shedding into the extracellular environment; and stimulation of translational movement. PMID- 4544023 TI - Effect of a toxin produced by Haemophilus influenzae on ciliated respiratory epithelium. PMID- 4544024 TI - Decreased adhesion of platelets to subendothelium in von Willebrand's disease. PMID- 4544025 TI - Chronic lymphocytic leukemia cells: rosette formation and adherence to nylon fiber columns. PMID- 4544026 TI - Propagation of human tumors in antithymocyte serum-treated mice. PMID- 4544027 TI - Febrile responses associated with cardiac surgery. Relationships to the postpericardiotomy syndrome and to altered host immunologic reactivity. PMID- 4544028 TI - Atresia of the proximal left coronary artery associated with supravalvular aortic stenosis. Surgical treatment. PMID- 4544029 TI - A radiopaque suture to identify the aorto-saphenous vein graft orifice. PMID- 4544030 TI - Creation of new coronary ostia in the ascending aorta. Technical considerations. PMID- 4544031 TI - Portal hypertension as I see it in 1973: the treatment of bleeding esophageal varices secondary to portal cirrhosis of the liver. PMID- 4544032 TI - Portal hypertension as I see it. PMID- 4544034 TI - Letter: Nature of the von Willebrand factors. PMID- 4544033 TI - Portal hypertension as I see it. PMID- 4544035 TI - Electrophoresis of blood platelets and erythrocytes. A study in healthy persons and patients with haematological diseases, prosthetic heart valves, virus infections and hyperlipaemia. PMID- 4544036 TI - Naproxen. Proceedings from an International Medical Symposium presented by Syntex Corporation 7-8 May 1973, Geneva, Switzerland. PMID- 4544038 TI - [Editorial: Research in physiotherapy]. PMID- 4544037 TI - [Obstetric analgesia and anesthesia with the Penthrane Analgizer]. PMID- 4544039 TI - [Studies on column fractionation of immune cells. 3. Tumor neutralization test]. PMID- 4544040 TI - [Development of vitreous and zonule. VI. The incorporation of 3H-labeled aminoacids and 3H-labeled glucose into the zonule of the mouse during development (author's transl)]. PMID- 4544041 TI - [Vitrectomy. II. Surgical technique with the vitreous stripper (author's transl)]. PMID- 4544042 TI - [Fatty degeneration of capillaries and microaneurysms in diabetic retinopathy (author's transl)]. PMID- 4544043 TI - Polyacrylamide as an alloplastic vitreous implant. PMID- 4544044 TI - [Variations in "resting potential" of the human eye following changes in luminance. Inter- and intraindividual standard deviation, relation to the magnitude of the luminance steps (author's transl)]. PMID- 4544045 TI - [Histology of the posttraumatic late rosette (contusion rosette) (author's transl)]. PMID- 4544046 TI - Hemorrhagic duodenitis: endoscopic study. PMID- 4544047 TI - Portal-systemic shunt in hepatic cirrhosis: does the type of shunt decisively influence the clinical result? PMID- 4544048 TI - The effects of drugs on calcium uptake and calcium release by mitochondria and sarcoplasmic reticulum of frog skeletal muscle. PMID- 4544050 TI - [Amplipulse therapy]. PMID- 4544051 TI - [Nursing of children with tuberculosis in the hospital]. PMID- 4544049 TI - Effects on sodium efflux of treating frog sartorius muscles with hypertonic glycerol solutions. PMID- 4544052 TI - Letter: Two cases of T-cell chronic lymphocytic leukemia in Japan. PMID- 4544053 TI - [Subcapsular hepatic bleeding in newborn infants]. PMID- 4544054 TI - [Epidemiology of Pneumocystis carinii pneumonia]. PMID- 4544055 TI - Cell-surface immunoglobulin human thymus cells and its biosynthesis in vitro. AB - Human thymus cells synthesize immunoglobulin in short-term culture, the nascent immunoglobulin appearing in both cytoplasmic and membrane fractions. Surface immunoglobulin was demonstrated by lactoperoxidase radioiodination of the cells. The demonstration of intracellular and surface immunoglobulin required procedures that minimize proteolytic degradation. Noncovalently linked, monomeric mu chains and light chains were found in the cytoplasm and on the surface of the cells by means of acrylamide gel electrophoresis and by specific immunoprecipitation of the isolated chains. PMID- 4544056 TI - Alteration in DNA synthetic response of thymocytes from NZB mice of different ages. AB - Thymocytes from NZB and DBA/2 mice were injected into lethally irradiated C57 B1/6 recipients. DNA synthesis in spleen and lymph node was measured as the incorporation of radioactive 5-iodo-2-deoxyuridine. The generation of cytotoxic effector cells was also studied in an in vitro cytotoxicity assay, with EL-4 lymphoma target cells. The kinetics of DNA synthesis were similar for 2- and 8 week-old DBA/2 donors and for 2-week-old NZB donors with a peak on day 4. Thymocytes from 8-week-old and 9-month-old NZB donors showed a delayed onset of DNA synthesis which was still increasing on day 6. When NZB donor thymocytes from 2- and 8-week-old mice were mixed together before injections, as few as 25% of 8 week-old cells gave a DNA synthetic response characteristic of this aged population. These results suggest an abnormal thymocyte development in NZB mice which may relate to the subsequent emergence of autoimmune disease. PMID- 4544057 TI - Stabilization of interferon messenger RNA activity by treatment of cells with metabolic inhibitors and lowering of the incubation temperature. AB - Interferon production was induced in a strain of human diploid foreskin cells with poly(I).poly(C). Cycloheximide was included in the culture medium at the time of addition of the inducer. Actinomycin D was added to the cultures 4 or 5 hr later, before the inhibition of protein synthesis was reversed at 6 hr. Thus, subsequent interferon synthesis had to be directed by messenger RNA synthesized before addition of actinomycin D. The amount of interferon produced after such treatment was about 50-fold greater than in cells induced with poly(I).poly(C) but not treated with inhibitors. Experiments using cordycepin suggested that in spite of the continued presence of the inducer the synthesis of the bulk of interferon messenger RNA was completed within the first 2 hr of exposure of cells to poly(I).poly(C) and cycloheximide. Transcription of interferon messenger RNA was apparently not affected when interferon synthesis was suppressed to various degrees by different inhibitors of protein synthesis, indicating the independence of transcription and translation. The high rate of interferon synthesis after the reversal of cycloheximide action was more sustained at 32 degrees than at 37 degrees . The rate of decrease of overall protein synthesis in cells treated with actinomycin D and then incubated either at 32 degrees or 37 degrees showed a similar dependence on incubation temperature, suggesting that the stability of messenger RNA (or of another actinomycin D-sensitive component required for protein synthesis) was greater at the lower temperature. PMID- 4544058 TI - [Modern x-ray contrast methods of diagnosing craniopharyngioma in children]. PMID- 4544059 TI - [Local stimulation of the heart muscle]. PMID- 4544060 TI - Angiography in acute abdominal disorders. PMID- 4544061 TI - [Evaluation of 1,500 endoscopies performed in emergency for: digestive hemorrhage, oesophageal and gastric wounds and oeso-gastro-duodeno-biliary foreign bodies (author's transl)]. PMID- 4544062 TI - Neurogenic interference theory of acupuncture anesthesia. PMID- 4544064 TI - Viscoelastic wave propagation and rheologic properties of skeletal muscle. PMID- 4544063 TI - Hemobilia: pancreatic pseudocyst hemorrhage demonstrated by endoscopy and arteriography. PMID- 4544065 TI - Effect of stretch on contractility and ionic contents of the sartorius muscle of Rana pipiens. PMID- 4544066 TI - Carotenoid biosynthesis in Rhodopseudomonas spheroides. S-adenosylmethionine as the methylating agent in the biosynthesis of spheroidene and spheroidenone. AB - [methyl-(14)C]Methionine and S-adenosyl[methyl-(14)C]methionine were incorporated into the methoxycarotenoids spheroidene and spheroidenone by Rhodopseudomonas spheroides. The incorporation was greatly enhanced in the presence of lysozyme. On degradation of labelled spheroidene by hydriodic acid, the (14)C label was recovered in methyl iodide. Degradation of spheroidenone by reduction and allylic dehydration and demethylation of the reduction product gave a mixture of unlabelled carotenoid hydrocarbons, including 3,4-didehydrolycopene and 3,4 didehydro-7',8'-dihydrolycopene. The label from [methyl-(14)C]methionine and S adenosyl[methyl-(14)C]methionine was located specifically in the methoxy group of spheroidene and spheroidenone. The biosynthesis of methoxycarotenoids in Rps. spheroides involves methylation of the tertiary hydroxyl groups of intermediates with S-adenosylmethionine. PMID- 4544067 TI - [Change in vascular configuration in contracting frog submandibular muscle]. PMID- 4544068 TI - [Increase in the specific activity of anti-influenza serum by the use of antiglobulin antibodies and their bivalent F(ab')2-fragments]. PMID- 4544069 TI - [Low-frequency electrotherapy of pain]. PMID- 4544070 TI - Effect of sulfur containing purine nucleosides on immunological reaction in mice. I. Immunosuppressive effect of several alkylthio, aralkylthio and thiocyanatopurines and their ribonucleosides. PMID- 4544072 TI - Statistical analysis on the probability of uni- and bisexual infections of Schistosoma japonicum in Oncomelania nosophora. PMID- 4544071 TI - Two cases of feline Tyzzer's disease. PMID- 4544073 TI - Isolation and characterization of seminolipid (1-O-alkyl-2-O-acyl-3-(beta 3' sulfogalactosyl) glycerol) from guinea pig testis and incorporation of 35S sulfate into seminolipid in sliced testis. PMID- 4544074 TI - Some observation on the small intestinal oligosaccharidase activities in normal and alloxan diabetes, before and after insulin therapy. PMID- 4544075 TI - Letter: A possibly new Japanese-specific HL-A antigen (J-1). PMID- 4544076 TI - [Differential diagnosis of the S1Q3-type: appearance in severe acute intestinal bleeding]. PMID- 4544077 TI - [Proceedings: Genetic aspects of hereditary coagulopathies]. PMID- 4544078 TI - [Proceedings: Von Willebrand's disease]. PMID- 4544079 TI - Transient human monoclonal immunoglobulins. PMID- 4544080 TI - Evidence for a receptor recognizing antigen complexed immunoglobulin on the surface of activated mouse thymus lymphocytes. PMID- 4544081 TI - Stimulation of rat lymphocyte proliferation by hydrocortisone during the induction of cell-mediated immunity in vitro. PMID- 4544082 TI - [Two cases of disseminated intravascular coagulation]. PMID- 4544083 TI - [Vision disorders in darkness and the feedback effect on the cervical spine]. PMID- 4544084 TI - [Effect of serotonin on the flicker-fusion frequency in the frog]. PMID- 4544085 TI - Abnormalities of human sex chromosomes. I. A ring Y without mosaiciam. PMID- 4544086 TI - [The felidae: chromosomal evolution]. PMID- 4544087 TI - [Automatic detection of genetically transmitted abnormalities]. PMID- 4544088 TI - [Familial balanced translocation t(2; 13) (q32; q33) and partial trisomy 2q]. PMID- 4544089 TI - Longitudinal study of the effects of oral contraceptives on human chromosomes. PMID- 4544090 TI - Partial trisomy 4p with translocation 4p-, 22p+ in the father. PMID- 4544091 TI - A 17p marker chromosome familial study. PMID- 4544092 TI - [Translocation 46,XX, t(15; 21) (q13; q22,1) in the mother of 2 children with partial trisomy 15 and monosomy 21]. PMID- 4544093 TI - Partial trisomy 7q. PMID- 4544094 TI - [T (14q-; 21q + ) translocation in the father. Partial trisomy 14 and monosomy 21 in the daughter]. PMID- 4544095 TI - [Complexe de novo rearrangement involving 4 chromosomes in a newborn infant]. PMID- 4544096 TI - Discordance for giant pigmented nevi in monozygotic twins. PMID- 4544097 TI - [Inhibiting effect of exogenous glucose on the biosynthesis of porphyrins by Rhodapseudomonas spheroides, an effect attributable to the ATP generating capacity of glucose]. PMID- 4544098 TI - B.C.G. vaccination and tuberculosis. PMID- 4544099 TI - [Ready made culture media for the differential diagnosis of vaginal flour, dermatomycoses or gonorrhea]. PMID- 4544100 TI - [Scope of work and workload rates of phthisiologists at regional antitubercular dispensaries]. PMID- 4544101 TI - Attenuation of conflict behavior with cinanserin, a serotonin antagonist: reversal of the effect with 5-hydroxytryptophan and alpha-methyltryptamine. PMID- 4544102 TI - [Gastric and duodenal hemorrhage after drug administration]. PMID- 4544103 TI - [Detection of circulating antigen-antibody complexes by precipitation with C1q and polyethylene glycol]. PMID- 4544104 TI - [Isolation and characterization of chymotrypsin-like protease from human neutrophil granulocytes]. PMID- 4544105 TI - [Changes in hearing, processes of adaptation and function of the vestibular analyzer in patients who had hemolytic disease of the newborn]. PMID- 4544107 TI - Morphogenesis of endomyocardial fibrosis. PMID- 4544106 TI - Seasonal changes of the ultrastructure of the pars tuberalis of the hypophysis of Rana temporaria. PMID- 4544108 TI - Heparin and cardiac arrhythmias following acute myocardial infarction. PMID- 4544109 TI - [Cardiovascular lesions caused by rubella]. PMID- 4544110 TI - Corrected transposition of the great arteries with extreme counter-clockwise torsion of the heart. PMID- 4544111 TI - Electrophoresis of lymphoid cells. Characterization of T- and B-lymphocytes and two populations of thymocytes in the mouse. PMID- 4544112 TI - Hemorrhagic complications of anticoagulant therapy. PMID- 4544113 TI - Transtracheal aspiration in pulmonary infection. PMID- 4544114 TI - [Drainage of the thoracic duct in treatment of upper digestive hemorrhages in liver cirrhosis]. PMID- 4544115 TI - T-lymphocyte proliferation in mononucleosis. PMID- 4544116 TI - Increased survival of NZB-W mice given multiple syngeneic young thymus grafts. PMID- 4544117 TI - A small-angle- x-ray scattering study on poly (d(A-t)-d(A-T)), poly(d(A-s4T)-d(A s4T)) and poly (d(A-s4U)-d(A-s4U)). PMID- 4544118 TI - The Ainu: a racial isolate? PMID- 4544119 TI - Population structure and historical genetics of isolates. PMID- 4544120 TI - Missing indicator function of growth hormone and luteinizing hormone blood levels for dopamine and serotonin concentration in the human brain. PMID- 4544121 TI - [Hemorrhagic shock--obstetrical shock]. PMID- 4544122 TI - [Tuberculin reaction in case finding and diagnosis of tuberculosis in children]. PMID- 4544123 TI - [Editorial: Epidemiology and rheumatic diseases]. PMID- 4544124 TI - [Fiber endoscopy in digestive hemorrhages in an intensive care unit]. PMID- 4544125 TI - [Letter: Polychemotherapeutic treatment in acute myeloblastic leukemia]. PMID- 4544126 TI - [Letter: Massive digestive hemorrhage after ulcerous perforation into the abdominal aorta]. PMID- 4544127 TI - [Pernambuco and its medicine]. PMID- 4544128 TI - [Isolation of biliary and fecal iodinated compounds by Sephadez G 25 M filtration. Study of entero-hepatic metabolism of I 125-thyroxine]. PMID- 4544130 TI - [Carcinoid tumors of the digestive tract]. PMID- 4544131 TI - [Arterial gasometry. Technic, interpretation and applications]. PMID- 4544132 TI - [Administration of psychotropic drugs in childhood: modification of behavior of adult animals]. PMID- 4544133 TI - [Volvulus of the small intestine. Analysis of 18 cases]. PMID- 4544135 TI - [Scintillographic diagnosis]. PMID- 4544136 TI - [Perforative colonic amebiasis]. PMID- 4544137 TI - [Rheumatoid monoarthritis]. PMID- 4544138 TI - [Surgical treatment of the Kartagener triad]. PMID- 4544139 TI - [Organization of the rheumatism control in socialist countries]. PMID- 4544140 TI - [Movement-therapy in diseases from the rheumatic group (rules for general practice]. PMID- 4544141 TI - Unusual ciliated cell group in the utricle of a cat. PMID- 4544142 TI - Disseminated Pneumocystis carinii in thymic alymphoplasia. PMID- 4544143 TI - Cobalt-induced epilepsy in rats: a study in biochemical substances. PMID- 4544144 TI - A rapid reproducible test for determining rabies neutralizing antibody. AB - Rabies neutralizing antibody levels in human and animal sera were tested by a rapid fluorescent focus inhibition technique, in which BHK-21 cells were infected with tissue-culture-adapted rabiesvirus. The results, obtained in 24 hours, were comparable with those of the standard mouse neutralization test. PMID- 4544145 TI - Poliomyelitis: epidemiology and prophylaxis. 3. Nationwide vaccination campaign with the help of lay volunteers. AB - Virological surveillance of poliomyelitis was used for predicting an epidemic early in 1972. A nationwide immunization campaign was undertaken, lay volunteers helping health staff to give the vaccinations. The epidemic was curtailed. The organization, implementation, and achievements of the campaign are discussed. PMID- 4544146 TI - Genital infections in developing countries: experience in a family planning clinic. PMID- 4544148 TI - Prevalence of mixed blood meals and double feeding in a malaria vector (Anopheles sacharovi Favre). AB - A study was undertaken in a Greek village during 1970 to determine the degree of mixed feeding in a population of Anopheles sacharovi Favre. Exhaustive precipitin testing of 1 025 bloodmeals from 5 sites representing 3 different biotopes revealed that 91 (8.9%) of the 1 021 positive meals contained blood from 2 serologically distinct hosts. In a routine survey in 1971, when the testing was not as exhaustive, mixed meals were detected in only 2 (0.1%) of 1 798 smears tested. In the 1970 study, no mixed meals were found in pit-shelters, suggesting that a mosquito interrupted while feeding out of doors tends to move to an indoor biotope to complete its meal. A portion of the multiple meals -i.e., those completed on the same host species-could not be detected by the precipitin test. The frequencies of these "cryptic" multiple meals were calculated for the three main biotopes studied. The human blood index derived from these tests suggests that, in the absence of insecticidal spraying for 10 years, the host selection pattern of the mosquito had reverted to that found before the malaria eradication programme in Greece commenced. PMID- 4544147 TI - Comparative tests with formolized and irradiated vaccines against leptospirosis. AB - The effectiveness of gamma-irradiated antileptospirosis vaccines and of vaccines killed with formol was compared in guineapigs. Irradiated vaccines proved no more effective than formolized vaccines in preventing either death or persistent kidney infection. Anti-pomona vaccines gave little protection against serotype icterohaemorrhagiae, and there was no significant difference between irradiated and formolized preparations. Vaccine prepared from a virulent strain showed little advantage over vaccine prepared from weak strains. PMID- 4544149 TI - Breeding places and seasonal incidence of Aedes aegypti, as assessed by the single-larva survey method. AB - The single-larva survey method was employed to study the breeding places and seasonal incidence of Aedes aegypti in Dar es Salaam, Tanzania. From May 1968 to May 1969, 28 462 containers of water-located in approximately equal numbers indoors and outdoors-were investigated. The highest frequency of breeding (8.0%) of A. aegypti was observed in tires and motor parts. Drums, barrels, water-pots, and other receptacles left outdoors showed a higher frequency (3.1%) than those kept indoors (0.6%). Metal containers were infested to a greater extent than those made of mud, wood, or other materials; 2.5% of coconut shells, snail shells, etc. and 1.3% of tree holes, plant axils, and cut bamboos were infested. The seasonal prevalence, expressed as a container index, closely followed and paralleled the fluctuations in rainfall. The value of this survey method for both ecological studies and practical control purposes is discussed. PMID- 4544150 TI - Diel periodicity in the landing of Aedes aegypti on man. AB - The dynamics of transmission of disease agents by vectors depends, in part, on the probability of host-vector contact, which can vary with fluctuations of both host and vector. As important as seasonal variations is 24-hour periodicity in activity. Periodicity in the landing of males and females of Aedes aegypti on man has been assessed by means of catches of 15 hours or longer, with several persons as a bait. The assessments were made in a suburban area of Tanzania and continued throughout one year. Activity was observed to be almost entirely diurnal and diphasic. Whereas the detailed activity pattern of males agreed closely with that found elsewhere in East Africa, that of the females was unusual on account of the symmetry of the morning and afternoon peaks. Possible causes of differences among studies are discussed. PMID- 4544151 TI - Dispersal and survival in the field of chemosterilized, irradiated, and cytoplasmically incompatible male Culex pipiens fatigans. AB - Comparative field studies were made on the dispersal and survival of chemosterilized, irradiated, and cytoplasmically incompatible (D3 strain) male Culex pipiens fatigans. There was no significant difference in dispersal patterns and daily survival rates between laboratory colony males and wild males, and between chemosterilized or irradiated males and untreated males. Although there was no difference in dispersal between adults of the D3 strain and the laboratory colony of the Delhi strain, the former had a lower daily survival rate. PMID- 4544152 TI - [Editorial: Antinuclear antibodies in SLE]. PMID- 4544153 TI - The movement of procion dye in the crystalline lens. PMID- 4544154 TI - The dynamic ECG in the diagnosis of variant angina pectoris. PMID- 4544155 TI - Studies on the isomerization of vitamin D and related compounds with acidic reagents. II. Mechanism of the isomerization of vitamin D2 and its isomers with boron trifluoride. PMID- 4544156 TI - In vitro studies on chicken B cell populations. I. The effect of soluble and insoluble phytomitogens and anti-immunoglobulin serum on bursal lymphocytes. PMID- 4544157 TI - Transcatheter biopsy in the diagnosis of diseases of the respiratory tract. An evaluation of seven years' experience with 693 patients. PMID- 4544158 TI - Neuroradiology of tuberous sclerosis in children. PMID- 4544159 TI - [Late severe metrorrhagia in the puerperium. Localized hyperfibrinolysis]. PMID- 4544160 TI - [Hemostatics and anticoagulants]. PMID- 4544161 TI - Genetic differences in the manifestation of theta-C3H-antigen association with the H-2 system. PMID- 4544162 TI - Cytotoxic immune cells with specificity for defined soluble antigens. 3. Separation from helper cells and from antibody-forming cell precursors. PMID- 4544163 TI - Surface immunoglobulin on H-2-activated T lymphocytes. PMID- 4544164 TI - Serologic detection of lymphocyte cell-surface antigens controlled by the Ir region of the H-2 gene complex. PMID- 4544165 TI - Inhibition of in vitro lymphocyte proliferation by alloantisera in genetically controlled immune systems in guinea pigs. PMID- 4544166 TI - [Effect of sinusoidal modulated currents on kidney function in hypertension]. PMID- 4544167 TI - [Experience in treating arteriosclerosis at a city balneological fangotherapy center]. PMID- 4544168 TI - [Case of arrosive hemorrhage from the external carotid artery in paratonsillar abscess]. PMID- 4544169 TI - [Electron microscope investigation in basal membrane regeneration of epithelium (author's transl)]. PMID- 4544170 TI - [Relationship of the corneal applanations to intraocular pressure in enucleated human eyes (author's transl)]. PMID- 4544171 TI - [Small granules in epithelial cells of human cornea (author's transl)]. PMID- 4544172 TI - [Genetical differences in the eye-manifestation of adjuvant arthritis in the rat. I. Communication: investigations in three different strains (author's transl)]. PMID- 4544173 TI - [Investigations for the determination and valuation of metamorphoma. IX. Measurement and construction of the metamorphopsia (author's transl)]. PMID- 4544174 TI - [Hereditary central cataract. Clinical-genetical study with linkage data (author's transl)]. PMID- 4544175 TI - Absence of measurable linkage between the loci for hypoxanthine-guanine phosphoribosyltransferase and deutan colorblindness. PMID- 4544176 TI - Peritoneal exudate lymphocyte. 3. Dissociation of antigen-reactive lymphocytes from antigen-binding cells in a T lymphocyte enriched population in the guinea pig. PMID- 4544177 TI - Cellular cooperation and stimulatory factors in antibody responses: limiting dilution analysis in vitro. PMID- 4544178 TI - Studies on the induction and expression of T cell-mediated immunity. I. Blocking of cell-mediated cytolysis by membrane antigens. PMID- 4544179 TI - Bone marrow T cells. I. Response to the T cell mitogens, phytohemagglutinin and concanavalin A. PMID- 4544181 TI - [Electrocardiographic and electrokymocardiographic long-term changes in patients following surgery with aortocoronary shunt]. PMID- 4544180 TI - Studies on iron metabolism. V. Further observations on cow's milk-induced gastrointestinal bleeding in infants with iron-deficiency anemia. PMID- 4544182 TI - [Early endoscopic diagnosis of digestive system hemorrhage due to erosive ulcerative lesions]. PMID- 4544183 TI - Neonatal Trichomonas vaginalis: report of three cases and review of the literature. PMID- 4544184 TI - Treatment and prevention of acute hepatic encephalopathy by intravenous levodopa. PMID- 4544185 TI - Specific properties of human B and T lymphocytes and alterations in disease. PMID- 4544186 TI - [New indication for hyperbaric oxygenation: treatment of internal ear damages]. PMID- 4544187 TI - [The oneiroid syndrome in various acute exogenous-organic psychoses]. PMID- 4544188 TI - Selective arterial infusion of vasopressin in the treatment of acute gastrointestinal hemorrhage. PMID- 4544189 TI - Carotid sinus nerve stimulation in the management of intractable angina pectoris: four-year follow-up. AB - Since February 1969 carotid sinus nerve stimulators have been implanted in 13 patients with intractable, incapacitating angina pectoris, unrelieved by medical management and, in some cases, revascularization procedures. Four patients died, one on the third postoperative day, the others at 15, 31 and 49 months postoperatively. Two other patients sustained myocardial infarcts, at two weeks and two months postoperatively. Complications were few and transient. The condition of two patients is now deteriorating.In all cases there was relief of pain and a decrease in blood pressure and heart rate. Exercise could be performed at a heavier load or for a longer time. Use of the stimulator was both intermittent and continuous, proving especially valuable in the relief of nocturnal angina. All patients were markedly improved and able to leave hospital.Four patients underwent aortocoronary bypass 14, 15, 22 and 28 months after implantation of the device; three obtained good results and no longer require the CSNS although it remains in place. The fourth obtained little improvement and continues to use the stimulator. PMID- 4544190 TI - The molecular dimensions of guinea pig lymphotoxin. PMID- 4544191 TI - Induction of experimental autoallergic sialadenitis. PMID- 4544192 TI - Subpopulations of mouse T lymphocytes. I. "Thymidine suicide" of a major proliferating, PHA-responsive cell population present in spleen but not in lymph node. PMID- 4544193 TI - Macrophage control of time-dependent changes in antigen sensitivity of immune T lymphocyte populations. PMID- 4544194 TI - Purification of human T and B lymphocytes. PMID- 4544195 TI - IgM anamnestic immune response to the haptenic determinant DNP on a thymus independent carrier. PMID- 4544196 TI - Angiography and the gastrointestinal bleeder: a review. PMID- 4544197 TI - [Proceedings: Paediatric abdominal surgery in a general surgical hospital. Problems in the age group 2 to 14 years (author's transl)]. PMID- 4544198 TI - Trigger thumb. PMID- 4544199 TI - [Long-term investigations of the alpha 1-antitrypsin content and in inhibiting capacity of the serum in patients with alpha 1-antitrypsin deficiency (author's transl)]. PMID- 4544200 TI - Vagotomy and drainage for obstructing duodenal ulcers: importance of adequate drainage. PMID- 4544201 TI - Effect of a topical adrenergic agent on gastric blood flow. PMID- 4544202 TI - Aneurysms of the gastroduodenal and pancreaticoduodenal arteries. PMID- 4544203 TI - Effects of triacetyloleandomycin on the ultrastructure of the rat liver. I. Low dose and early high dose effects. PMID- 4544204 TI - Effects of tracetyloleandomycin on the ultrastructure of the rat liver. II. Late high dose effects. PMID- 4544205 TI - [Autoradiographic study of the histogenesis of the preoptic nucleus in Rana temporaria]. PMID- 4544206 TI - Radioautography of incorporated 3H-thymidine and its metabolism during meiotic prophase in microsporocytes of Lilium. PMID- 4544207 TI - Amino acid induced changes of puffing patterns in Chironomus salivary gland chromosomes. PMID- 4544208 TI - Electro-stimulation and sensori-neural hearing loss: a preliminary report. PMID- 4544209 TI - Maternal mortality. PMID- 4544210 TI - Antigenic differences in functionally normal antihemophiliac globulin in different bovine strains. PMID- 4544211 TI - [Infusion-transfusion therapy in acute abdominal pathology]. PMID- 4544212 TI - [Selection of surgical approach in reconstructive surgery of coronary arteries]. PMID- 4544213 TI - [Successes of rheumatology in Soviet Lithuania]. PMID- 4544214 TI - [Significance of the blast transformation reaction of the peripheral blood lymphocytes for characterizing the rheumatic process]. PMID- 4544215 TI - [Present-day status of rheumatology in the Ukraine]. PMID- 4544216 TI - [Organ specificity and the clinical significance of the phenomenon of neutrophil autoallergic lesion in infectious nonspecific polyarthritis]. PMID- 4544217 TI - [Importance of social factors in the development of rheumatism in children]. PMID- 4544218 TI - [Epidemiological criteria for rheumatism]. PMID- 4544220 TI - Prinzmental's variant angina: a clinical and electrocardiographic study. PMID- 4544219 TI - [Work experience of a rheumatogical office under the new conditions]. PMID- 4544221 TI - Propranolol vs. saphenous vein graft bypass for impending infarction (preinfarction syndrome). PMID- 4544222 TI - Letter: Experience with coronary artery bypass graft in community hospital. PMID- 4544223 TI - Letter: Haemophilus influenza apparently resistant to trimethoprim. PMID- 4544224 TI - Myasthenia gravis, autoantibodies, and HL-A antigens. AB - The serum of 100 patients with myasthenia gravis and 441 of their first-degree relatives was studied for the presence of autoantibodies against several antigens. Antibodies to skeletal muscle were present in 22% of the patients and in 2% of the relatives. Both these frequencies were significantly higher than those in matched control subjects. Also, antinuclear antibodies were present more often both in the patients and in the relatives. Typing for HL-A antigens had shown a positive correlation between HL-A 8 and myasthenia gravis which was significantly higher in women than in men. Antibodies to skeletal muscle and thymomas were found to be much rarer in HL-A 8-positive patients than in HL-A 8 negative patients; HL-A 8-positive patients acquired the disease at an earlier age.HL-A 2-positive patients more often had thymomas and antibodies to skeletal muscle than HL-A 2-negative patients; HL-A 2-positive patients acquired myasthenia gravis at a later age.The fact that the clinical aspects of the HL-A 8 negative and HL-A 2-positive patients were different from those of the HL-A 8 positive and HL-A 2-negative patients justifies the hypothesis that there are two forms of myasthenia gravis. PMID- 4544225 TI - Sensitivity of Haemophilus influenzae to antibiotics. AB - The use of many different antibiotics to treat chest infection has led us to test the sensitivity of 68 strains of Haemophilus influenzae to 15 different compounds. These included established compounds such as ampicillin and tetracycline and newer agents such as cephalosporins and clindamycin. The minimum inhibitory concentrations of the compounds for H. influenzae were then compared with blood levels attained after the usual dose regimens. There has been a significant increase in tetracycline resistance in the last few years, but all strains were sensitive to ampicillin, chloramphenicol, sulphamethoxazole, and trimethoprim, Several antibiotics were found to be microbiologically unsuitable for treating H. influenzae infections. PMID- 4544226 TI - The Mallory-Weiss syndrome. AB - A policy of immediate investigation of patients with haematemesis or melaena or both led to the diagnosis of the Mallory-Weiss syndrome in 16 out of 121 patients admitted to a combined medical-surgical unit over three and a half years. A typical history suggestive of the diagnosis was obtainable in only nine of the 16 patients, though recent alcohol intake was high in another four. All patients survived the episode. Establishment of the diagnosis by oesophagogastroscopy was of special benefit when surgery was needed for control of continuing blood loss, but it also simplified the subsequent medical management of those patients in whom bleeding stopped spontaneously. The incidence of 13.2% in this series suggests that the Mallory-Weiss syndrome may be a relatively common cause of upper gastrointestinal bleeding. PMID- 4544227 TI - Severe intestinal haemorrhage in typhoid: a case report. PMID- 4544228 TI - Obstetrical hemorrhage. PMID- 4544229 TI - Lymphocytes in patients with variable immunodeficiency and panhypogammaglobulinemia. Evaluation of B and T cell surface markers and a proposed classification. AB - Peripheral blood lymphocytes from 15 patients with variable immunodeficiency and severe panhypogammaglobulinemia were evaluated for B and T cell surface markers. B cells were enumerated by immunofluorescent detection of both surface immunoglobulin (Ig) and the ability to bind aggregated Ig complexes. T cells were identified by their ability to form nonimmune rosettes with sheep red blood cells. Four distinct patterns were observed which were designated types I-IV. Type I: six patients had normal percentages (8.5-19.0%) of Ig-bearing B lymphocytes. Type II: four patients were observed to have B lymphocytes (4.5 15.0%) which lacked fluorescence-detectable surface Ig. Type III: the peripheral blood of these four patients contained a subpopulation (11.3-20.0%) of lymphocytes which apparently lacked both B and T cell markers ("null" cells). Type IV: one patient's blood was characterized by a subpopulation (18.0-22.0%) of lymphocytes which bore both B and T cell markers. Patients of each type had some clinical features in common. It is concluded that evaluation of lymphocyte surface markers provides a means of separating patients with variable immunodeficiency and panhypogammaglobulinemia into distinct groups which appear to differ in the nature of their fundamental defect. PMID- 4544231 TI - Editorial: Intra-arterial vasopressin infusion--a therapeutic advance? PMID- 4544230 TI - Control of acute gastric mucosal hemorrhage. Intra-arterial infusion of posterior pituitary extract. PMID- 4544232 TI - Rheumatoid laryngitis. PMID- 4544233 TI - Ocular involvement in juvenile rheumatoid arthritis (Still's disease). PMID- 4544234 TI - [Confluence between abdominal aorta or its aneurysm and the digestive canal as a cause of profuse gastrointestinal bleedings]. PMID- 4544235 TI - [Eye injuries caused by lightning]. PMID- 4544236 TI - Bypass graft surgery versus medical therapy of angina pectoris. PMID- 4544237 TI - A ten-year review of maternal mortality rates in the University College Hospital, Ibadan, Nigeria. PMID- 4544238 TI - Hashimoto's thyroiditis and homozygous alpha 1-antitrypsin deficiency. PMID- 4544239 TI - The Na+ gradient and D-galactose accumulation in epithelial cells of bullfrog small intestine. PMID- 4544240 TI - The refractory period and the duration of the plateau of the active state in frog skeletal muscle. PMID- 4544241 TI - Oxygen consumption of skeletal muscles relaxing under tension. PMID- 4544242 TI - Overpopulation in developed societies. PMID- 4544243 TI - The role of family planning in the world population crisis. PMID- 4544244 TI - Family planning and population policies in developed and less developed countries. PMID- 4544245 TI - Fine structure of spontaneous Pneumocystis carinii pulmonary infection in foals. PMID- 4544246 TI - Induction of IgG by lipid A in the newborn mouse. AB - IgG of paternal allotype first becomes detectable in the serum of (BALB/c x C57BL/6)F(1) mice between day 12 and 14 after birth and reaches adult levels at an age of 5 wk. Since in mice there is a transfer of maternal IgG molecules through the placenta and via milk, F(1) heterozygous at the allotype locus were used and the concentrations of IgG with paternal allotype were measured. This was done by a sensitive method capable of detecting IgG concentrations as low as 5 x 10(-4) of normal adult serum levels. It is based on the quantitative inhibition of allotype-specific facilitation of hemolysis. When lipid A or Salmonella bacteria were injected into neonatal mice, a stimulation of IgG synthesis was observed. Thus IgG levels were enhanced 10-30-fold compared to the nontreated mice. No increase in IgG levels was obtained in adult mice after treatment with lipid A. Whether the newborns were injected at birth, on day 2, 4, or 7, IgG was first demonstrable in the treated mice at an age of 6-11 days. The increase in IgG levels was not paralleled by a demonstrable antibody activity against lipid A, SRBC, and LPS. Thus the bulk of newly induced IgG is probably a statistical distribution of different specificities. PMID- 4544247 TI - The origin of cell surface immunoglobulin of marrow-derived and thymus-derived lymphocytes of the rat. AB - The origin of immunoglobulin on the surface of TDL in the rat has been studied by comparing the binding of purified alloantibodies recognizing the Ig-1a allotype of rat light chain, with that of rabbit antirat Fab antibodies. Both reagents labeled all TDL from rats of the DA strain (Ig-1a) with two categories of cells being detected; one binding 100-2,000 molecules of antibody, the other 10,000 100,000 molecules. These categories were likely to be synonomous with T and B cells, respectively. The [(125)I]antiallotype antibodies did not bind to TDL from rats of the PVG/c strain (Ig-1b). When the binding to TDL from (PVG/c x DA)F(1) animals was studied it was found that allelic exclusion occurred in the heavily labeled cells, but not in the lightly labeled ones. Furthermore, when lymphocytes of one allotype were transferred to irradiated recipients of the opposite allotype and recovered from the TDL or spleen of the recipient 20-30 h later, the immunoglobulin on heavily labeled cells was of the donor type, while that of lightly labeled ones bore the recipient marker. Thus heavily labeled cells (B lymphocytes) had synthesized their own immunoglobulin while lightly labeled cells (T lymphocytes) had acquired theirs passively by adsorption. The class of immunoglobulin on lightly labeled cells was also studied and it was found that [(125)I]anti-IgM antibodies bound to an extent approaching the [(125)I]anti-Fab binding, while [(125)I]anti-IgG(2a+2b) antibodies gave much less binding. PMID- 4544248 TI - Autoradiographic studies on the proliferation of antibody-producing cells in vitro. AB - A rapid and reliable autoradiographic technique for plaque-forming cells (PFCs) using (14)C rather than tritiated thymidine is described. Its application to PFCs developing in vitro shows that (a) practically all PFCs derive from precursors dividing steadily during the culture period, (b) PFC precursors divide in the absence of T-cell helper function, and (c) at least some PFCs may continue to divide. PMID- 4544249 TI - Lack of a correlation between cell-mediated immunity to the carrier and the carrier-hapten helper effect. AB - The relationship between cell-mediated immunity to the carrier and the carrier hapten helper effect was studied in the rat by using three forms of the carrier which differed in their capacity to induce carrier-specific delayed-type hypersensitivity. The three carriers were polymerized flagellin (POL), flagellin (FIN), and acetoacetylated flagellin (AFIN), which induced FIN-specific delayed type hypersensitivity in the order AFIN > FIN > POL. Helper cells for the anti DNP antibody responses to a range of DNP-FIN conjugates appeared to be almost inversely related to cell-mediated immunity to the carrier, being in the order POL > FIN =/> AFIN. These differences occurred whether the carriers were injected in saline or FCA, but were less pronounced with the heavily DNP-conjugated flagellins. PMID- 4544250 TI - Persistent vertigo. PMID- 4544251 TI - Adenocarcinoma of colon at ureterosigmoidostomy site 14 years after conversion to ileal loop. PMID- 4544252 TI - [Mathematical evaluation of the effectiveness of balneotherapy and the differential diagnosis of rheumatoid and rheumatic polyarthritis]. PMID- 4544253 TI - [Detection and study of the factor stimulating DNA synthesis in the thymocytes in vitro]. PMID- 4544254 TI - [Hemobilia in injury to and diseases of the liver and biliary tracts]. PMID- 4544255 TI - Gastrointestinal hemorrhage. II. Angiographic diagnosis and control. PMID- 4544257 TI - The effect of diazepam on vestibular compensation. PMID- 4544256 TI - Effects of surgery, anesthesia and intraoperative blood loss on immunocompetence. PMID- 4544258 TI - Electronystagmographic findings in motor neuron disease. PMID- 4544259 TI - Leukoerythroblastosis. Diagnostic and prognostic significance. PMID- 4544260 TI - The subtemporal transtentorial approach for large acoustic nerve tumors. PMID- 4544261 TI - Requirement of protein synthesis for maturation of ribosomal RNA in Rhodopseudomonas spheroides. PMID- 4544262 TI - [Kallikrein activation and kininogen level in rat venous and arterial blood in acute myocardial ischemia]. PMID- 4544263 TI - [Effect of anti-inflammatory and antiproteolytic agents on vascular disorders in the intestines of animals irradiated in superlethal doses]. PMID- 4544264 TI - [Characteristics of the action of sympathomimetic amines in radiation sickness]. PMID- 4544265 TI - Markers and properties of a pure cell population in acute lymphocytic leukemia. PMID- 4544266 TI - The relationship between species of RNA synthesized and levels of different DNA- dependent RNA polymerases in isolated nuclei of Rana pipiens embryos. PMID- 4544267 TI - Gastro-intestinal blood loss with sustained release aspirin. PMID- 4544268 TI - Impaired drug metabolism in rats associated with acute inflammation: a possible assay for anti-injury agents. PMID- 4544269 TI - Effect of furosemide on experimental hypercalcemia in dogs. PMID- 4544270 TI - Comparison of biochemical changes in blood and abdominal fluid during acute hemorrhagic pancreatitis. PMID- 4544271 TI - Immunological deficiency in myelofibrosis. PMID- 4544272 TI - Recent advances in coronary heart disease. Pre-infarction syndrome. PMID- 4544274 TI - Venous bypass surgery. PMID- 4544273 TI - Criteria for selection of patients for myocardial revascularization. PMID- 4544275 TI - The spectrum of abnormal left ventricular function in ischemic heart disease and the influence of successful saphenous vein grafting. PMID- 4544276 TI - Xanthogranulomatous pyelonephritis and agglutination of erythrocytes. PMID- 4544278 TI - Letter: Color plates, gray plates and intermittent illumination. PMID- 4544277 TI - Lipids of ocular tissues. IX. The phospholipids of frog photoreceptor membranes. PMID- 4544279 TI - Na+-diffusion in the retinal tissue of the frog. PMID- 4544280 TI - Evoked potential indications of colour blindness. PMID- 4544281 TI - [Pathogenic factors and the anatomic basis of vascular psychoses]. PMID- 4544282 TI - [Slow sodium inactivation in Ranvier's node membrane. Role of external potassium]. PMID- 4544283 TI - [Effect of agents, changing the monoamine level, on audiogenic epileptic seizures in rats]. PMID- 4544284 TI - Emergency myocardial revascularization in preinfarction angina. PMID- 4544285 TI - Mechanism of inactivation of Haemophilus influenzae transforming deoxyribonucleic acid by sonic radiation. AB - Transforming deoxyribonucleic acid (DNA) from Haemophilus influenzae was exposed to sonic radiation of various durations. Reductions in transforming ability of the DNA, cellular DNA uptake, and integration into the genome, and single- and double-stranded molecular weights of the transforming DNA were measured and compared. We conclude that (i) sonic radiation causes DNA strand breaks (almost always double-strand breaks with relatively few alkaline-labile bonds), the number increasing with exposure until the double-stranded molecular weight is reduced to less than 10(6) daltons; and (ii) since transformation is reduced about as much as integration and much more than uptake, inactivation of transforming DNA by sonic radiation appears to be caused mostly by failure of Haemophilus cells to integrate the transforming DNA that is taken into the cells. These results are similar to those for inactivation by X radiation but differ from those for ultraviolet radiation. A strand break caused by sonic radiation, however, does not necessarily inactivate the transforming DNA, whereas in the case of ionizing radiation it may. The results may be fit by the model proposed by Cato and Guild. From our data and the equation of Lacks, the minimum active site of DNA necessary for transformation and the frequency of exchanges between donor and recipient strands upon integration of transforming DNA were estimated as 0.35 x 10(6) to 0.7 x 10(6) daltons and 0.15 to 0.4 switches per 10(6) daltons, respectively. PMID- 4544286 TI - [Sound wave receiving mechanism seen from the aspect of comparative physiology]. PMID- 4544287 TI - Coronary artery bypass. PMID- 4544288 TI - [Comparative study of latency relaxation and contraction of frog skeletal muscle (author's transl)]. PMID- 4544289 TI - [Uptake of glucose by erythrocytes in various diseases and in pregnancy]. PMID- 4544290 TI - [Ultrasound perception in pathologic processes of the cerebello-pontine angle area]. PMID- 4544291 TI - [Expert testimony of rheumatic diseases]. PMID- 4544292 TI - [Various pathophysiologic mechanisms of abortive convulsive seizures in epilepsy]. PMID- 4544293 TI - [Parellelism in the behavior of the frog, in the resistance and receptivity according to temperature, with respect to organophosphorus poisons and tetanus toxin]. PMID- 4544294 TI - Aortocoronary bypass in the treatment of left main coronary artery stenosis. PMID- 4544295 TI - [Unilateral mycotic endophthalmitis in a dog. Case report]. PMID- 4544296 TI - [The numerical dynamics of rosette-forming cells after primary and secondary immunization of mice and administration of the serotonin precursor 5 hydroxytryptophan]. PMID- 4544297 TI - Deterioration of myocardial function following aorto-coronary bypass operation. PMID- 4544298 TI - Coronary ostial stenosis, a complication of aortic valve replacement. PMID- 4544299 TI - The nuclear permeability, intracellular distribution, and diffusion of inulin in the amphibian oocyte. AB - [(3)H]Inulin (mol wt approximately 5,500) solutions are microinjected into the cytoplasm of mature oocytes of Rana pipiens and the subsequent movement of the solute recorded by quantitative ultralow temperature autoradiography. The autoradiographs show transient cellular diffusion gradients, the influence of the nucleus on these gradients, and the nuclear:cytoplasmic distribution of inulin. Analysis leads to the following conclusions: (a) Inulin diffuses in cytoplasm at about 3 x 10(-6) cm(2)/s, or one-fifth as rapidly as in water. Most of this decrease is attributable to the increased tortuosity of the diffusional path due to the presence of inclusions and macromolecules. (b) The nuclear envelope is very permeable to inulin; its resistance to inulin's passage is similar to that of cytoplasm. The envelope appears to play a negligible role in regulating the nucleocytoplasmic movement of solutes smaller than macromolecules, (c) Inulin concentrates in the nucleus to four times its cytoplasmic level; this is attributed to solute exclusion from cytoplasmic water. Evidence is presented that among hydrophilic solutes the degree of exclusion increases with molecular size. The potential significance of cytoplasmic exclusion processes to understanding secretion and the intracellular movement of macromolecules is briefly discussed. PMID- 4544301 TI - [Diagnosis of non-tumorous lesion of the cerebello-pontile region: with special reference to the differential diagnosis of acoustic nerve tumor]. PMID- 4544302 TI - [Proteinase inhibition in shock therapy. Colloquium September 7, 1973 at Cologne]. PMID- 4544300 TI - Experimental analysis of nucleolar reorganization. PMID- 4544303 TI - Kinetic distinction of two mechanisms for platelet retention. PMID- 4544304 TI - [Cerebral cysticercosis: report of 5 cases treated surgically (author's transl)]. PMID- 4544305 TI - The diagnostic value of water-miscible contrast ventriculography. PMID- 4544306 TI - Cone dystrophy with dominant inheritance. PMID- 4544307 TI - Carrier of porcine von Willebrand's disease. PMID- 4544308 TI - Editorial: An appraisal of progress in the treatment of portal hypertension. PMID- 4544309 TI - Emergency portacaval shunt treatment for bleeding esophageal varices. Prospective study in unselected patients with alcoholic cirrhosis. PMID- 4544310 TI - Therapeutic portacaval shunt. Preliminary data on controlled trial and morbid effects of acute hyaline necrosis. PMID- 4544311 TI - Selective distal splenorenal shunt. Technique and results of operation. PMID- 4544312 TI - Extrahepatic portal hypertension. A retrospective analysis of 127 cases and associated clinical implications. PMID- 4544313 TI - Control of portal hypertension. Selective mesenteric arterial infusion of vasopressin. PMID- 4544314 TI - Futility of barium sulfate in diagnosis of bleeding meckel diverticulum. PMID- 4544315 TI - Effects of drugs on morphogenetic movements in the sea urchin. PMID- 4544316 TI - Automated measurement of protease-inhibitor capacity of serum, by use of chymotrypsin and casein. PMID- 4544317 TI - Use of enzyme-linked antibodies to measure serum anti-DNA antibody in systemic lupus erythematosus. PMID- 4544318 TI - Lymphocyte transformation by phytohaemagglutinin (PHA) and purified protein derivative (PPD) in primary biliary cirrhosis. Evidence of serum inhibitory factors. PMID- 4544319 TI - Some effects of prolonged polarization on membrane currents in bullfrog atrial muscle. PMID- 4544320 TI - DNA methylases of Hemophilus influenzae Rd. II. Partial recognition site base sequences. PMID- 4544321 TI - A case of Noonan's syndrome and hypoparathyroidism presenting with epilepsy. AB - A patient of 29 years is described with Noonan's syndrome and idiopathic hypoparathyroidism, who presented with epilepsy and myoclonus. Correction of the hypocalcaemia resulted in improvement of his myoclonus and psychiatric abnormalities. The embryological significance of the association is discussed. PMID- 4544322 TI - Periaqueductal dysfunction (the Sylvian aqueduct syndrome): a sign of hydrocephalus? AB - A patient with hydrocephalus due to aqueductal occlusion is described in whom the Sylvian aqueduct syndrome appeared during a sudden increase in intracranial pressure. The ocular signs resolved completely when the hydrocephalus was relieved. Marked dilatation of the posterior part of the third ventricle and of the rostral aqueduct with axial displacement of these structures was demonstrated radiologically. It is suggested that the ocular signs in this case were the result of periaqueductal dysfunction due to assimilation and dilatation of the aqueduct, with secondary tentorial block. This abnormality may be the cause of the similar abnormalities commonly found in noncommunicating hydrocephalus in both infants and adults. PMID- 4544323 TI - Three pigments in normal and anomalous color vision. PMID- 4544324 TI - Successful treatment of aortic valve endocarditis and aortic root abscesses by insertion of prosthetic valve in ascending aorta and placement of bypass grafts to coronary arteries. PMID- 4544325 TI - Retrospective study of the ototoxicity of gentamicin. PMID- 4544326 TI - Prospective study of the ototoxicity of gentamicin. PMID- 4544327 TI - Gentamicin in acute and chronic pyelonephritis. PMID- 4544328 TI - The ototoxicity of gentamicin. PMID- 4544329 TI - The use of the Sengstaken-Blakemore tube for immediate control of bleeding esophageal varices. PMID- 4544330 TI - Traumatic hemobilia. PMID- 4544332 TI - Management of transmural peptic strictures of the esophagus. PMID- 4544331 TI - Anastomotic ulceration. PMID- 4544333 TI - Thoracic duct lymphocyte depletion in myasthenia gravis. PMID- 4544334 TI - [Significance of flagellae and their mobility for olfactory receptor function]. PMID- 4544335 TI - [Interaction of DNA components with chloracetaldehyde]. PMID- 4544336 TI - [Change in the external respiration function during motion sickness]. PMID- 4544337 TI - Extractions in hemophilia. Use of EACA. PMID- 4544338 TI - 5-Bromodeoxyuridine-tolerant melanoma cells in vitro and in vivo. PMID- 4544340 TI - Microtubules and microfilaments in stimulated Rana pipiens pars intermedia secretory cells. PMID- 4544341 TI - Degenerative effects of 6-aminodopamine and 6-hydroxydopamine on peripheral adrenergic nerves. PMID- 4544339 TI - Regulation of melanophore stimulating hormone (MSH) release. PMID- 4544342 TI - [Importance of neurotrophic therapy with pulsed currents in the prevention and treatement of late pregnancy toxicoses]. PMID- 4544343 TI - Hereditary angioedema and "familial" lupus erythematosus in identical twin boys. PMID- 4544344 TI - Pathology of hemeralopia in the Alaskan malamute dog. PMID- 4544345 TI - Cerebrospinal fluid overproduction and hydrocephalus associated with choroid plexus papilloma. PMID- 4544346 TI - Brain-stem abscess in childhood. Case report. PMID- 4544347 TI - [The slide glass method to visualize sweat (author's transl)]. PMID- 4544348 TI - Letter: "Hairy" B cells and "smooth" T cells. PMID- 4544349 TI - Synthesis of an M component by circulating B lymphocytes in severe combined immunodeficiency. PMID- 4544350 TI - Letter: The coronary-bypass controversy. PMID- 4544351 TI - Reappraisal of the adult occult hydrocephalus syndrome. PMID- 4544352 TI - Letter: Open heart surgery. PMID- 4544353 TI - [Identification of Werlhof's disease]. PMID- 4544354 TI - [Bleeding rectal polyp as a cause of misdiagnosis of nonspecific ulcerative colitis in children]. PMID- 4544355 TI - [Effect of some physicochemical factors on the movement of the olfactory hairs. I. The role of osmolarity]. PMID- 4544356 TI - Metabolic coma. PMID- 4544357 TI - [Studies on the number of B and T lymphocytes in the circulating blood of healthy leukosis-suspected and leukosis-affected cattle of the German black and white breed]. PMID- 4544358 TI - [Acute postoperative ulcers. Clinical diagnosis]. PMID- 4544359 TI - Lethal and mutagenic action of black light (325 to 400 nm) on Haemophilus influenzae in the presence of air. AB - Near-ultraviolet (UV) light (325 to 400 nm), in the presence of air and the absence of exogenous photosensitizing compounds, is lethal and mutagenic for Haemophilus influenzae. The lethal effect is the same for both wild type and streptomycin-resistant mutants, indicating that the mutants are not selected by the irradiation. The inactivation and mutagenicity show a large shoulder, suggesting the existence of repair systems. Filters were used to eliminate the possibility of short-UV irradiation. The effective radiation is between 325 to 400 nm. The lethal and mutagenic effects are higher during mid and late log phase than during early log or stationary phase. PMID- 4544361 TI - Identification of cells infiltrating the minor salivary glands in patients with Sjogren's syndrome. PMID- 4544360 TI - A rabbit IgG antigenic marker detected by 19S anti-IgG present in streptococcal antisera. PMID- 4544362 TI - Regulation of homocytotropic antibody formation in the rat. IX. Further characterization of the antigen-specific inhibitory T cell factor in hapten specific homocytotropic antibody response. PMID- 4544363 TI - Antibody-mediated target cell lysis by nonimmune cells: the use of anti immunoglobulin to distinguish effector cell population. PMID- 4544364 TI - Human T lymphocyte receptors for sheep erythrocytes: conditions for binding including inhibition by cytochalasin B. PMID- 4544365 TI - [Use of proteolytic inhibitors in the complex treatment of acute hematogenic osteomyelitis]. PMID- 4544366 TI - [Mallory-Weiss syndrome]. PMID- 4544367 TI - [Clinico-pathogenetic grounds of variants of the course of rheumatism]. PMID- 4544368 TI - [Study of the effectiveness of patient treatment at the university clinics]. PMID- 4544369 TI - [Leiomyoma of the lesser omentum and hematemesis]. PMID- 4544370 TI - [On a case of Prinzmetal's variant angina appearing as a remote result of a double coronary by-pass operation]. PMID- 4544371 TI - [Immunoglobulins in the synovial fluid]. PMID- 4544372 TI - [Enzymologic study of the synovial fluid]. PMID- 4544374 TI - [Importance of light filters in the expertise of congenital disorders of color perception]. PMID- 4544373 TI - [Effect of adrenaline on transport rate and utilization of glucose in frog sartorius muscles]. PMID- 4544375 TI - Contribution to the embryology and inframacroscopic morphology of the fissula ante fenestram. PMID- 4544376 TI - [Echography of the eye and orbit. Chapter 8. B echography]. PMID- 4544377 TI - Effects of iontophoretic application of 5-hydroxytryptamine, noradrenaline and acetylcholine upon hypothalamic temperature-sensitive neurones in rats. PMID- 4544378 TI - Desensitization of smooth muscle cells in the guinea pig taenia coli to prolonged application of carbachol. PMID- 4544379 TI - Binocular and callosal areas in the rabbit visual cortex. PMID- 4544380 TI - Concentration of pancreozymin as a determinant of the exocrine-endocrine partition of pancreatic enzymes. PMID- 4544381 TI - Release of glucose from perfused liver preparation in response to stimulation of the splanchnic nerves in the toad. PMID- 4544382 TI - The action potential of the myocardial cells of the golden carp. PMID- 4544383 TI - [Cell-mediated hypersensitivity and intracellular parasitism (author's transl)]. PMID- 4544384 TI - [Mass examination of children for tuberculosis by means of the Mantoux test]. PMID- 4544385 TI - [Tuberculin tests in adolescents]. PMID- 4544386 TI - [Organism reactivity to side effects of antitubercular agents in children and adolescents]. PMID- 4544387 TI - [Results of treatment of tuberculosis in children with concomitant non-specific diseases]. PMID- 4544388 TI - Association of antibodies to Gm and antibodies to Australia antigen in adolescent drug addicts. PMID- 4544389 TI - Painless myocardial infarctions after coronary bypass operation. PMID- 4544390 TI - Roentgenologic changes in infantile Pneumocystis carinii pneumonia. PMID- 4544391 TI - Hemodynamic interaction between pancuronium and morphine. PMID- 4544392 TI - Herniated cerebellar tonsils and cough syncope. PMID- 4544393 TI - [Control of the motor function of the gastrointestinal tract]. PMID- 4544394 TI - [Surgical tactics with thoraco-abdominal injuries in peacetime]. PMID- 4544395 TI - Surgery of the myocardium. PMID- 4544396 TI - Personality factors in analgesic nephropathy. PMID- 4544397 TI - The management of intractable angina pectoris using saphenous vein bypass grafts. Experience in Cape Town. PMID- 4544399 TI - Effects of lanthanum on the coupling between membrane excitation and contraction of isolated frog muscle fibres. PMID- 4544398 TI - Electroencephalography in intracranial space occupying lesions and a comparison of it with other investigative procedures. PMID- 4544400 TI - Effects of lanthanum on potassium contractures of isolated twitch muscle fibres of the frog. PMID- 4544401 TI - Lowered chronotropic sensitivity of rat and frog hearts to sympathomimetic amines following cold acclimation. PMID- 4544402 TI - [Results of surgical treatment for strabismus in children in connection with the age of onset, the duration and the type of squint (author's transl)]. PMID- 4544403 TI - [Investigations on the latency period of galactose cataract of rats. Influence of x-irradiation and time of diet application with animals of different age (author's transl)]. PMID- 4544404 TI - Control of 5-aminolaevulinate synthetase activity in Rhodopseudomonas spheroides. The involvement of sulphur metabolism. AB - 1. The ;initial' 5-aminolaevulinate synthetase activity, that is the activity observed immediately after cell disruption, in extracts prepared from unharvested semianaerobically grown Rhodopseudomonas spheroides, was twice that observed under the same assay conditions in extracts prepared from harvested cells. 2. The effect of oxygenation of a culture on the ;maximum' aminolaevulinate synthetase activity, that is the activity observed 1h after disruption of harvested cells, is markedly influenced by the contents of the growth medium. Oxygenation of organisms for 1h in the medium in which they have grown produces an 80-90% decrease in maximum activity, whereas similar treatment of organisms resuspended in fresh medium produces less than a 40% decrease. 3. This protective effect of fresh medium is absolutely dependent on the presence of sulphate. When cells are suspended in sulphate-deficient fresh medium, the maximum activity falls by 65 75% even without oxygenation. A high maximum activity is regenerated when sulphate is resupplied. 4. When organisms are oxygenated in the medium in which they have grown, the cellular contents of GSH+GSSG and cysteine+cystine fall very markedly and homolanthionine is formed. Both the fall in aminolaevulinate synthetase activity and the changes in sulphur metabolism are largely prevented by the addition of compounds which stimulate synthesis of cysteine de novo or inhibit the conversion of cysteine S into homocysteine S. 5. The maximum aminolaevulinate synthetase activity was directly proportional to the GSH+GSSG content of all cell preparations. In glutathione-depleted extracts the ;low' activity enzyme could be re-activated in vitro by the addition of GSH, GSSG, cysteine or cystine, whereas in extracts with a high glutathione content the ;high'-activity enzyme was unaffected by these sulphur compounds. 6. The activation of low-activity enzyme with exogenous sulphur compounds was prevented by excluding air or by adding NADH. Studies with purified enzyme indicate that sulphur compounds do not interact directly with the enzyme, but that their effect is mediated by a number of other endogenous factors. PMID- 4544406 TI - Regulation of the activity of ornithine decarboxylase in tadpole hepatic tissue. PMID- 4544405 TI - Control of 5-aminolaevulinate synthetase activity in Rhodopseudomonas spheroides. The purification and properties of an endogenous activator of the enzyme. AB - 1. A low-molecular-weight activator of 5-aminolaevulinate synthetase was detected in extracts of Rhodopseudomonas spheroides. The compound activates the enzyme extracted from oxygenated semi-anaerobically grown organisms by a factor of 6-8. 2. The activator was extensively purified, but owing to the exceedingly small amounts that could be extracted in the active form its structure was not determined. 3. The activator contains an acetylatable amino group; it is more stable at acid than at alkaline pH values; it is stable to treatment with I(2)-KI or potassium ferricyanide, but irreversibly inactivated by Na(2)S(2)O(4) or NaBH(4). 4. The chromatographic, electrophoretic, chemical and stability properties of the activator are similar to those of pteridines; purified activator preparations contain pteridines, as shown by their fluorescence spectrum. This does not, however, constitute an identification of the activator. 5. The activator enhances the activity of crude and partially purified enzyme and does not appear to require other endogenous factors or a supply of air to produce activation. Activation of the purified enzyme, however, requires the presence of either pyridoxal phosphate or sodium succinate. In the absence of both these factors the activator produces a time- and temperature-dependent decay of activity. PMID- 4544407 TI - Back-transfer of late gastrula nuclei of nucleocytoplasmic hybrids. PMID- 4544408 TI - Comparison of nonelectrolyte permeability patterns in several epithelia. PMID- 4544409 TI - Percutaneous local electrical analgesia. Origin, mechanisms, and clinical potential. PMID- 4544410 TI - External electrical stimulation as a treatment of chronic pain. PMID- 4544411 TI - Transcutaneous high cervical "electrical cordotomy". PMID- 4544412 TI - Implantable electrical devices for pain relief. PMID- 4544413 TI - Editorial: 1 plus 1 equals 1, 0 minus 1 equals 0. PMID- 4544414 TI - Scan conference: G.I. bleeding in a six-month-old girl. PMID- 4544415 TI - Metaphyseal chondrodysplasia with dwarfism, pancreatic insufficiency and neutropenia. PMID- 4544416 TI - [Proceedings: The optimal blood conserve (author's transl)]. PMID- 4544417 TI - [Proceedings: Coagulation changes following massive blood-transfusion (author's transl)]. PMID- 4544418 TI - [Proceedings: Liver damage in cardiac operations with extracorporal circulation (author's transl)]. PMID- 4544419 TI - [Proceedings: The fate of autogenous venous grafts (morphological and biological aspects) (author's transl)]. PMID- 4544420 TI - [Proceedings: Late results of the veinbypass of the femoral artery occlusion (author's transl)]. PMID- 4544421 TI - [Proceedings: The risk of surgery of the juxtarenal aortic occlusion (author's transl)]. PMID- 4544422 TI - [Proceedings: First experiences with Lerwick-LEROTOME. A new technique of endarterectomy for femoropopliteal artery occlusive disease (author's transl)]. PMID- 4544423 TI - [Proceedings: The importance of carotic sinus syndrom for the treatment of arteriosclerotic patients (author's transl)]. PMID- 4544424 TI - [Proceedings: Peripheral haemodynamics of the upper extremities after arterial venous shunt-operation on the wrist (author's transl)]. PMID- 4544425 TI - [Proceedings: The effect of inflation hold in ventilated patients on intrapulmonary right-to-left-shunt (author's transl)]. PMID- 4544426 TI - [Proceedings: A critical evaluation of the treatment of hiatus hernia and refluxoesophagitis by fundoplication via the thoracic approach (author's transl)]. PMID- 4544427 TI - [Proceedings: Late results of 112 mediastinal tumors in adults]. PMID- 4544428 TI - [Proceedings: Total correction of congenital cardiac malformations in infancy. Clinical experience with a new infant bypass system (author's transl)]. PMID- 4544429 TI - [Proceedings: Neurologic complications after cardio-pulmonary bypass (author's transl)]. PMID- 4544430 TI - [Proceedings: Reversible complete heart block following surgery of congenital heart defects (author's transl)]. PMID- 4544431 TI - Proceedings: Aortic valve replacement using fresh unstented homografts. PMID- 4544432 TI - [Proceedings: Thrombosis and embolism after mitral valve surgery (author's transl)]. PMID- 4544433 TI - [Proceedings: The lung after correction of tetralogy of Fallot (morphology and clinical results) (author's transl)]. PMID- 4544434 TI - [Proceedings: Morphology and function of the outflow tract before and after total correction of tetralogy of Fallot (author's transl)]. PMID- 4544435 TI - An epidemiologic study of carcinoma in situ and squamous dysplasia of the uterine cervix. PMID- 4544437 TI - Isolation of neurointermediate pituitary proteins of the frog (Rana temporaria) and their tentative identification as neurophysins. PMID- 4544436 TI - Bronchial brushing in the diagnosis of pulmonary disease in patients at risk for opportunistic infection. PMID- 4544438 TI - [Cogan-I syndrome: interstitial keratitis with sudden deafness]. PMID- 4544439 TI - [Sigma-elmedal in the therapy of rheumatic diseases]. PMID- 4544440 TI - [Gastroscopic diagnosis of generalized amyloidosis]. PMID- 4544441 TI - [Evolution of endemic tuberculosis in the Jassy district during the period 1961 1971]. PMID- 4544442 TI - [Detection of anti-Haemophilus influenzae antibodies in the blood of patients with chronic bronchitis. I. Agglutinating antibodies]. PMID- 4544443 TI - A retrospective analysis of anaesthetic management of upper gastrointestinal haemorrhage. PMID- 4544444 TI - Cutaneous manifestations in idiopathic hypoparathyroidism. PMID- 4544445 TI - Anti-DNA antibody in procainamide-induced lupus erythematosus. Determinations using DNA fractionated by methylated albumin-Kieselguhr chromatography. PMID- 4544446 TI - Evaluation of enzyme testing for the detection of myocardial infarction following direct coronary surgery. PMID- 4544447 TI - Exercise stress testing in evaluation of aortocoronary bypass surgery. Report of 123 patients. PMID- 4544448 TI - Angiographic appraisal of distal vessel suitability for aortocoronary bypass graft surgery. PMID- 4544449 TI - [Enzymatic problems in diseases of the locomotion apparatus]. PMID- 4544450 TI - Management of diffuse hemorrhage from gastric mucosa. Pathophysiology and microcirculatory responses in diffuse gastric hemorrhage controlled by arterial embolization. PMID- 4544451 TI - Ototoxicity studies with BB-K8, a new semisynthetic aminoglycoside antibiotic. PMID- 4544452 TI - Enumeration of B-lymphocytes in human peripheral blood by a rosette method for the detection of surface-bound immunoglobulin. PMID- 4544453 TI - [Assessment of residual pleocytoses following inflammatory brain diseases]. PMID- 4544454 TI - The influence of aprotinin (Trasylol) on experimental acute necrosis of the pancreas in rats. PMID- 4544455 TI - [Our classification of vestibular syndromes]. PMID- 4544456 TI - The use of a cobalt iontophoresis technique for identification of the mesencephalic trigeminal nucleus. PMID- 4544457 TI - Thymus reticulum cell cultures confer T cell properties on spleen cells from thymus-deprived animals. PMID- 4544458 TI - Thymus-dependent cytotoxic lymphocytes in the rat. PMID- 4544460 TI - Transfer of low zone tolerance to normal syngeneic mice by theta-positive cells. PMID- 4544459 TI - Characterization of an immune response gene in rats. PMID- 4544461 TI - Sequential recruitment of antibody class-committed B lymphocytes during ontogeny. PMID- 4544462 TI - Carrier function of the polypeptides (T,G)-A-L and (H,G)-A--L in high and low responder mice. PMID- 4544463 TI - The role of the thyroid in the temperature acclimation of the oxidative metabolism in the frog Rana temporaria. PMID- 4544464 TI - The influence of thyroxine on oxygen consumption of tissues from the frog Rana pipiens. PMID- 4544465 TI - Separation of two distinct gonadotropins from the pituitary gland of the snapping turtle (Chelydra serpentina). PMID- 4544466 TI - Stage-modified responses to thyroid hormone in anurans. PMID- 4544467 TI - [Cochleovestibular disorders in vibration disease]. PMID- 4544468 TI - Effect of cyproheptadine on human growth hormone secretion. PMID- 4544469 TI - Rotary acceleration of a subject inhibits choice reaction time to motion in peripheral vision. PMID- 4544470 TI - The possible role of fixed membrane surface charges in acetylcholine release at the frog neuromuscular junction. PMID- 4544471 TI - [Effect of ethacrynic acid on the transmembrane transport of sodium ions]. PMID- 4544472 TI - Large scale purification of alpha-1 trypsin inhibitor from human plasma. PMID- 4544474 TI - Biogenic amines and control of melanophore stimulating hormone release. AB - Release of melanophore stimulating hormone (MSH) from the vertebrate pars intermedia is under inhibitory control by the hypothalamus. Removal of the rat pituitary or the neurointermediate lobe of the frog (Rana pipiens) to in vitro incubation medium results in rapid uninhibited release of MSH. This secretion is inhibited by norepinephrine, epinephrine, phenylephrine, and dopamine, and the inhibition is antagonized by alpha-adrenergic receptor blocking agents. Isoproterenol stimulation of MSH secretion from isolated glands is blocked by pro pranolol, a beta-adrenergic receptor antagonist. These results implicate dopaminergic or classical alpha-adrenergic receptors (or both) in inhibition of MSH release by catecholamines, and implicate beta-adrenergic receptors in stimulation of MSH release by the bioamines. PMID- 4544473 TI - [Neurology of the aortic arch syndrome. Apropos of 6 cases of the Takayasu syndrome]. PMID- 4544475 TI - [Incomplete neuro-muscular block with exclusion of the vestibular function in streptomycin therapy]. PMID- 4544476 TI - [Significance of the "polarizing" treatment of myocardial infarct]. PMID- 4544477 TI - [Use of the relationship T-R in D 1 as a technic for mass screening]. PMID- 4544478 TI - [Electrocardiographic study of ventricular inversion with transposition of the great vessels. Apropos of 26 cases]. PMID- 4544479 TI - Absence of the ventriculophasic effect in complete heart block due to acute myocardial infarction. PMID- 4544480 TI - [Disorders of the heart rhythm and viral hepatitis with cytosteatonecrosis, report of a case with histopathological study of conduction system]. PMID- 4544481 TI - [Hemangiomatosis of the large intestine]. PMID- 4544482 TI - [Dynamics of the impedance level of the portion of skin between active electromyographic electrodes during vestibular stimulation]. PMID- 4544483 TI - [Effect of serotonin on transcommissural evoked potentials from baso-lateral portion of the amygdala]. PMID- 4544484 TI - The problem of rheumatic disease among seamen and fishermen. PMID- 4544485 TI - [Other extra-thyroid signs and the question of L.A.T.S]. PMID- 4544486 TI - Lymphocytes and the immune response. PMID- 4544487 TI - Successful visceral arteriography in the management of upper gastro-intestinal bleeding. PMID- 4544488 TI - Neurological aspects of disorientation in aircrew. PMID- 4544489 TI - [Extensive hemorrhagic infarction of the large intestine in cholesterol embolism]. PMID- 4544490 TI - [Heat resistance of muscles and their contractile models during acclimatization of frogs of different ages to low temperatures]. PMID- 4544491 TI - [Selective angiography in gastrointestinal hemorrhage]. PMID- 4544492 TI - [Liver changes in adults with alpha-1-antitrypsin deficiency and severe emphysema]. PMID- 4544493 TI - Portasystemic shunts for portal hypertension: early and late results in a personal series of 140 operations. PMID- 4544495 TI - Von Willebrand's disease in Ceylon. PMID- 4544494 TI - The aorto-coronary venous anastomosis in experimental acute myocardial ischemia. PMID- 4544496 TI - Intact vestibular and cochlear function in acoustic neuroma. PMID- 4544497 TI - [Clinical application of ampicillin-dicloxacillin in respiratory tract infections]. PMID- 4544498 TI - [Clinical evaluation of clindamycin-2-palmitate for ophthalmic infections of children]. PMID- 4544499 TI - [Therapeutic results of the otorhinolaryngological infections with clindamycin-2 palmitate (author's transl)]. PMID- 4544500 TI - Transient selective amnesia for merchandise prices. PMID- 4544501 TI - Appearance of signs and symptoms of multiple sclerosis in response to cold. PMID- 4544502 TI - Simultaneous tactile perception in patients with conversion sensory deficits. PMID- 4544503 TI - Coupling between a symmetric and an asymmetric neural system. PMID- 4544504 TI - The routine EEG: its use and abuse. PMID- 4544505 TI - Oculomotor palsy with pupillary sparing in subdural hematoma: two cases with documented tentorial herniation. PMID- 4544506 TI - Newer aspects of brain scanning at Mount Sinai. PMID- 4544507 TI - The value of handwriting in the neurologic examination. PMID- 4544508 TI - Acute occlusion of the internal carotid artery without anterior collateral circulation. PMID- 4544509 TI - Responses and interaction of vestibular and vegetative systems. PMID- 4544510 TI - Pneumoencephalographic demonstration of the anatomic basis of a postencephalitic Korsakoff syndrome. PMID- 4544511 TI - The syndrome of lumbar spinal stenosis. PMID- 4544512 TI - The isolated, intraarterially perfused frog spinal cord: an improved preparation for physiologic and pharmacologic studies. PMID- 4544513 TI - Useful methods in the diagnosis of sellar tumors. PMID- 4544514 TI - Oculomotor hierarchy. PMID- 4544515 TI - The immunopathogenesis of multiple sclerosis. PMID- 4544516 TI - Medical management of intracranial space-occupying lesions. PMID- 4544518 TI - Misoplegia, or hatred of hemiplegia. PMID- 4544517 TI - A physiological study of rostral dominance in simultaneously applied ipsilateral somatosensory stimuli. PMID- 4544519 TI - The multiple sclerosis "hot-bath test": a putative model in the intact frog. PMID- 4544520 TI - Perceptual conjunction of disparate sensory stimuli. PMID- 4544521 TI - [Venous aortocoronary bypass. Hemodynamic and morphological study]. PMID- 4544522 TI - [Effect of genetic and environmental factors on familial clustering of clinical symptoms and serological disorders in rheumatoid arthritis]. PMID- 4544523 TI - [Immediate and late results of treatment with corticosteroid hormones of children with tuberculosis]. PMID- 4544524 TI - [Certain problems of epidemiology of tuberculosis among children]. PMID- 4544525 TI - Gastrointestinal bleeding revealing a minor form of haemophilia A in an elderly patient. PMID- 4544526 TI - [Coronary artery surgery]. PMID- 4544527 TI - [The adrenomimetic properties of colchicine]. PMID- 4544528 TI - [Sensitivity of Trichomonas to flagyl and its importance in the treatment of Trichomonas infection in women]. PMID- 4544529 TI - [Method of setting up the Coombs' reaction]. PMID- 4544530 TI - [Stomach diseases during pregnancy]. PMID- 4544531 TI - [Hemostatic aspects of Willebrandt's syndrome]. PMID- 4544532 TI - [The significance of disorders in parieto-thalamic connections in focal pathology of the right hemisphere of the brain]. PMID- 4544533 TI - [Vestibular apparatus and occupational deafness]. PMID- 4544534 TI - Adverse effects of 15 ppm of p,p'-DDT on three generations of Japanese quail. PMID- 4544535 TI - Correlation of cytosine arabinoside-induced increment in growth fraction of leukemic blast cells with clinical response. PMID- 4544536 TI - The use of isobutyl 2-cyanoacrylate as a postextraction dressing in humans. PMID- 4544537 TI - Kartagener syndrome. Case report in an elderly man. PMID- 4544538 TI - Editorial: Portal hypertension. PMID- 4544539 TI - [Tricarboxylic acid cycle enzymes in various species of phototrophic bacteria]. PMID- 4544540 TI - Aspirin-induced oral bleeding: correction with platelet transfusion. A reminder. PMID- 4544541 TI - Letter: Inhibition of cell metabolism. PMID- 4544542 TI - Experimental therapy of mental diseases with Edan, with special reference to rheumatic background. PMID- 4544543 TI - Ionic mechanism of inotropic effect of veratrine on frog heart. PMID- 4544544 TI - Influence of the external K+-concentration on the electrical activity and the Na+ , content of the retinal tissue. PMID- 4544545 TI - Subphrenic abscess: cardiovascular complications and signs. PMID- 4544546 TI - Gastric metastases from breast carcinoma. PMID- 4544548 TI - [Bleeding angiodysplasis of the small intestine--its recognition and treatment]. PMID- 4544547 TI - The management of upper gastrointestinal hemorrhage: a multiparametric computer analysis. PMID- 4544549 TI - [Direct electric stimulation of the duodenum]. PMID- 4544550 TI - Complementation patterns of Thy-1 variants and evidence that antigen loss variants "pre-exist" in the parental population. PMID- 4544551 TI - Frog kidney tumors induced by herpesvirus cultured in pronephric cells. PMID- 4544552 TI - [Monocular factors in torticollis after squint surgery (author's transl)]. PMID- 4544553 TI - Editorial: Angina and the surgeon. PMID- 4544554 TI - Coronary artery surgery for angina pectoris. PMID- 4544555 TI - Coronary artery surgery--is it time? PMID- 4544556 TI - Direct current stimulation in spinal fusion. PMID- 4544557 TI - Intragastric instillation of levarterenol. A method for control of upper gastrointestinal tract hemorrhage. PMID- 4544559 TI - [Congenital cardiovascular deformity]. PMID- 4544558 TI - The nursing care and management of coronary artery grafts. PMID- 4544561 TI - [Pneumonia]. PMID- 4544560 TI - [Rickets]. PMID- 4544562 TI - [Carcinoma of the colon]. PMID- 4544563 TI - Humanization of services and the use of technology in health care. PMID- 4544564 TI - [Colostomy care]. PMID- 4544565 TI - Impact of virology on modern medicine. Part 1. PMID- 4544566 TI - [Drug treatment of cancer]. PMID- 4544567 TI - [Leukemia]. PMID- 4544568 TI - Practical therapeutics in intensive care after open heart surgery. Part 1. PMID- 4544569 TI - [Intra-arterial drug therapy]. PMID- 4544570 TI - [Blood transfusions]. PMID- 4544571 TI - Surgical care and the future. PMID- 4544573 TI - [Thyrotoxicosis]. PMID- 4544572 TI - Coma. PMID- 4544574 TI - The clinical and public health aspects of syphilis. PMID- 4544575 TI - [Bone marrow biopsy]. PMID- 4544576 TI - [Joint replacement]. PMID- 4544577 TI - [Use the semiprone position for brain-damaged patients]. PMID- 4544579 TI - President's address at Florence Nightingale Day celebration. PMID- 4544578 TI - [How we communicate nonverbally with patients]. PMID- 4544581 TI - Experiences in treating medulloblastoma at the University of Minnesota hospitals. PMID- 4544582 TI - Angiography in craniopharyngiomas. PMID- 4544583 TI - The effects of morphine anesthesia on blood requirements during and after valve replacement and coronary artery bypass grafting. PMID- 4544584 TI - [Isolation of Haemophilus influenzae from patients with respiratory tract diseases]. PMID- 4544586 TI - Cell-bound receptors for alloantigens on normal lymphocytes. I. Characterization of receptor-carrying cells by the use of antibodies to alloantibodies. AB - Antialloantibodies were prepared in F(1) hybrid rats by immunization with alloantibodies from one parent raised against antigens of the other parent. The Ig fraction of such antialloantibodies was iodinated and used to investigate the nature of idiotype-carrying normal lymphoid cells. Lymphoid cell populations of the proper genotype fixed radioactive antialloantibody in proportion to their B cell content. Activated T-cell populations, when depleted of B cells, did not fix significant amounts of radioactivity. Idiotype-carrying cells were sensitive to rabbit antirat Ig serum lysis and to antialloantiserum lysis, but not to rabbit anti-T-serum lysis. Also, the normal idiotype-containing B cell could be shown to have the expected antigen-binding specificity of its receptor. This was shown by the use of fibroblast cell monolayers that adsorbed specifically those cells capable of fixing the proper antialloantibody. PMID- 4544587 TI - Effect of hypertonic solutions and "glycerol treatment" on calcium and magnesium movements of frog skeletal muscle. PMID- 4544585 TI - Cell surface immunoglobulin. VII. Synthesis, shedding, and secretion of immunoglobulin by lymphoid cells of germ-free mice. AB - Lymphoid cells from the spleen, lymph nodes, and thoracic duct of axenic and control mice were incubated with [(3)H]tyrosine and synthesis and secretion of protein and Ig studied. It was found that only IgM was synthesized by cells from axenic mice whereas cells from control mice also synthesized IgG. Splenocytes from both axenic and control mice had 8S IgM on their surface. Radiolabeled splenocytes from axenic mice were incubated to determine the kinetics of release of (125)I-labeled cell surface IgM and [(3)H]tyrosine-labeled IgM. Cell surface IgM was shed as 8S with an initial half-life of release of 5-8 h whereas [(3)H]tyrosine-labeled Ig was secreted as 19S with an initial half-life of 2-3 h. These findings suggest that two independent pathways are involved. It is suggested that small lymphocytes shed 8S IgM and plasma cells secrete 19S IgM. It was observed that lymphoid cells from axenic mice synthesize a higher proportion of IgM relative to total protein. Electron microscopic examination of splenocytes from such mice revealed a markedly higher proportion of plasma cells and a paucity of lymphoblasts compared to controls. It was suggested, therefore, that axenic mice lack a population of stimulated T cells which can induce a switch from IgM to IgG synthesis and which is capable of suppressing IgM synthesis. Lymphoid cells from axenic mice synthesize and secrete less protein that coprecipitates with antigen-antibody complexes. PMID- 4544588 TI - Pseudotumor cerebri syndrome in systemic lupus erythematosus. PMID- 4544589 TI - [Effect of immunosuppressive agent on the development of flagellata isolated from urine]. PMID- 4544590 TI - [Editorial: Health as a factor of economic-social development]. PMID- 4544591 TI - [Latex-seronegative rheumatoid arthritis. Demonstration of the rheumatoid factor: chromatography and dialysis]. PMID- 4544592 TI - [Experimental studies on the effects of azathioprine on guinea pigs germinal epithelium]. PMID- 4544593 TI - [Hypocoagulability: a new indication for splenectomy in hepatosplenic mansonic schistosomiasis]. PMID- 4544594 TI - [Final surgical treatment of acute cholecystitis at any stage of its development]. PMID- 4544595 TI - [Surgical considerations on peripheral aneurysms]. PMID- 4544596 TI - [Male pseudohermaphroditism: study of a case with incomplete feminization]. PMID- 4544597 TI - [Cholera morbus. Preventive and therapeutic, clinical and epidemiological aspects]. PMID- 4544598 TI - [Experimental nephropathies caused by nephrotoxic sera. Nature and localization of nephrotoxigenic antigen]. PMID- 4544599 TI - [Scintillographic diagnosis]. PMID- 4544600 TI - [Intracostal azygography in the evaluation of the permeability of the splenorenal anastomosis]. PMID- 4544601 TI - A study of rifampicin antigenic site. PMID- 4544602 TI - Rifampicin-dependent reactions against erythrocytes in the sera of patients receiving rifampicin therapy. PMID- 4544603 TI - Hong Kong Treatment Services-Royal Postgraduate Medical School-British Medical Research Council Co-operative study of rifampicin plus ethambutol in daily and intermittent regimens. The detection of rifampicin-dependent antibodies. PMID- 4544604 TI - Immunological studies with rifampicin. PMID- 4544605 TI - [Effect of different physical factors on the content of protein-bound and free forms of 11-hydroxycorticosteroids in the blood plasma in rheumatoid arthritis]. PMID- 4544606 TI - [Use of some preformed physical factors in the comprehensive therapy of children with infectious nonspecific polyarthritis]. PMID- 4544607 TI - [Treatment of coronary arteriosclerosis by weak-current galvanization of the area of the heart]. PMID- 4544608 TI - Medical staff conference: Hemophilia and von Willebrand's disease. Fourth annual Paul M. Aggeler memorial lecture. PMID- 4544609 TI - Penetrating abdominal wounds. PMID- 4544610 TI - [Necrosis of the right colon, of amoebic origin. Report on one case (author's transl)]. PMID- 4544611 TI - Observations on the adhesion and the evolution of the blood platelets. Their reaction with cyclonamin, trans-AMCHA and a kallikrein-inhibitor through a phlebostase-test. PMID- 4544612 TI - Fibrinogen turnover and drugs acting on fibrinolysis. PMID- 4544613 TI - Anti-inflammatory activities of 1-cinnamoyl-2-methyl-5-methoxy-3-indolylacetic acid (cinmetacin). PMID- 4544614 TI - [Efficacy and compatibility of bumadizone-Ca in rheumatoid diseases. A comparison with oxyphenbutazone]. PMID- 4544615 TI - [Double-blind clinical study with placebo versus bumadizone-Ca in 113 patients with rheumatism]. PMID- 4544616 TI - Migration patterns of thymus and bursa lymphocytes in normal chickens and Obese strain chickens with spontaneous thyroiditis. PMID- 4544617 TI - Meeting report of the Second International Workshop on Primary Immunodeficiency Diseases in Man. PMID- 4544618 TI - [Elective induction of labor]. PMID- 4544620 TI - [Studies on the subpopulations of peripheral lymphocytes of the patients with idiopathic aplastic anemia (author's transl)]. PMID- 4544619 TI - Thymus-dependent lymphocytes of peripheral blood in leprosy patients. AB - Study of the numbers of thymus-derived lymphocytes by the rosette assay (T-RFC) in patients with leprosy reveals that lower than normal numbers of T-RFC are regularly seen in those patients with the active lepromatous form of this disease. Essentially normal numbers of T-RFC were found in inactive lepromatous, borderline, and indeterminate types of leprosy. The lowest percentages and lowest absolute numbers of T-RFC were encountered in patients with lepromatous leprosy resistant to chemotherapy. Patients with lepromatous leprosy complicated by erythema nodosum leprosum show numbers of T-RFC that are more nearly normal than the numbers of T-RFC in patients with uncomplicated lepromatous leprosy. These findings are discussed with respect to the pathogenesis of lepromatous leprosy and the T-RFC deficiency demonstrated in this disease. The possibility that transient defects in T-RFC numbers or function may predispose to lepromatous leprosy is proposed. PMID- 4544621 TI - Amniotic fluid methadone in women maintained on methadone. PMID- 4544622 TI - The possible implication of a humoral smooth muscle-acting factor (SMAF) in shock. PMID- 4544623 TI - Vocational rehabilitation of patients on the Beth Israel methadone maintenance program. PMID- 4544624 TI - The possible role of tryptamine in brain function and its relationship to the actions of LSD-like hallucinogens. PMID- 4544625 TI - Hyperplasia and neoplasia of the thyroid in marine fishes. PMID- 4544626 TI - Chemotherapy of neoplastic diseases in germ-free mice. PMID- 4544627 TI - Sensory parameters in communication among coral reef fishes. PMID- 4544628 TI - Current concepts of acquired human valvular disease. PMID- 4544629 TI - Interaction between 9,10-dimethyl-1,2-benzanthracene and myxovirus in the production of pulmonary tumors in mice. PMID- 4544630 TI - Automation of immune hemolytic and complement reactions by autoanalyzer. I. PMID- 4544631 TI - [Physical therapeutic factors in the complex treatment of congenital clubfoot in radical-reconstructive surgery]. PMID- 4544632 TI - Fundoplication for treatment of hiatal hernia. PMID- 4544633 TI - [A case of recurring hemorrhages with formation of blood crusts through self mutilation in rhagades of the lips]. PMID- 4544634 TI - Concurrent hypohidrotic ectodermal dysplasia and X-linked ichthyosis. PMID- 4544635 TI - [Post influenza vocal cord paralysis in a child (author's transl)]. PMID- 4544636 TI - [Diagnosis of children's vulvovaginitis]. PMID- 4544637 TI - [Gastric leiomyoma causing a life-threatening intestinal hemorrhage]. PMID- 4544638 TI - Pulp capping with antibiotics. PMID- 4544639 TI - Studies on the potentiation of the antinociceptive effect of oxotremorine by tetrabenazine in mice. PMID- 4544640 TI - Antinuclear antibody tests as a clinically selected screening procedure. PMID- 4544641 TI - Rapid identification of Pneumocystis carinii. PMID- 4544642 TI - Management of newborns after nursery exposure to tuberculosis. PMID- 4544643 TI - Idiopathic pulmonary hemosiderosis with manifestations of multiple connective tissue and immune disorders. Treatment with cyclophosphamide. PMID- 4544644 TI - Autoimmunity, immunoglobulins and T lymphocyte population in old age. PMID- 4544645 TI - Editorial: Massive upper gastrointestinal bleeding. PMID- 4544646 TI - Observations on drug prescribing in rheumatoid arthritis. AB - A total of 125 patients with rheumatoid arthritis were investigated about their drug therapy before referral to a specialist centre. Most referrals were from general practitioners. Only 47 of the patients had received salicylates as the first drug and 18 had never had them at all. Soluble aspirin was the preparation of salicylates most frequently prescribed (for 63 patients). Only 60 patients had been given an adequate dose and only 62 an adequate course of treatment with salicylates. In 28 patients salicylates had been stopped on account of side effects. About one-third of the patients had been prescribed oral corticosteroids.The referral letters were poor in giving details of past and present drug therapy, and there were serious omissions in reporting of previous side effects.Seventy-five general practitioners were asked to rate several currently marketed antirheumatic drugs in terms of effectiveness. Though prednisolone 15 mg daily ranked higher than aspirin 4 g daily the difference was not significant. The study shows the inadequacies of drug prescribing for rheumatoid arthritis in the Glasgow area. PMID- 4544647 TI - Letter: Enteric-coated potassium chloride--a continuing hazard. PMID- 4544648 TI - Incorporation of (3H)vitamin A into rhodopsin in light- and dark-adapted frogs. PMID- 4544649 TI - Recurrent corneal erosion. PMID- 4544650 TI - Effect or rye ergot on the pregnant sheep. PMID- 4544651 TI - Rheumatoid disease without joint involvement. PMID- 4544652 TI - Increased prevalence of W27 in juvenile rheumatoid arthritis. PMID- 4544653 TI - Letter: E-rosette formation specific for T lymphocytes. PMID- 4544654 TI - [Significance of the cerebellopontile angle syndrome]. PMID- 4544655 TI - Immunoglobulin M production and immunosuppression in trypanosomiasis: a linking hypothesis. PMID- 4544656 TI - Immunosuppression in trypanosomiasis: some thymus dependent and thymus independent responses. PMID- 4544657 TI - The response of mice infected with T. brucei to the administration of sheep erythrocytes. PMID- 4544658 TI - The immunological responses of mice to infection with Trypanosoma musculi. PMID- 4544659 TI - Local immunity and its role in vaccination. PMID- 4544660 TI - Diagnostic value of the rheumatoid rosette. PMID- 4544661 TI - The haemodynamic basis of anginal relief produced by stimulation of the carotid sinus nerve (effect of carotid sinus stimulation of circulation and on the distribution of cardiac output). PMID- 4544662 TI - Sarcoidosis and myeloma of lambda-type IgG. PMID- 4544663 TI - Regulatory disturbances in IgE antibody formation. PMID- 4544664 TI - Sjogren's syndrome and autoimmunity in a geriatric population. PMID- 4544665 TI - Vectorcardiographic changes following coronary artery bypass surgery. PMID- 4544666 TI - [Immunology and pediatric ORL]. PMID- 4544667 TI - Letter: Naproxen (Naprosyn) and gastrointestinal haemorrhage. PMID- 4544668 TI - Electrohydraulic waves (Urat I) for the treatment of vesical calculi. PMID- 4544669 TI - The anatomical organization of hindlimb motoneurons in the lumbar spinal cord of the frog, Rana catesbiana. PMID- 4544670 TI - The effect of adrenaline on renal-adrenal haemodynamics. PMID- 4544671 TI - Biological and biochemical properties of the house dust mite extract, Dermatophagoides farinae. PMID- 4544672 TI - Chemical conversion of lysine residue of chromatin proteins and other proteins to alpha-aminoadipic acid residue in the presence of chlorine. Re-examination on the occurrence of alpha-aminoadipic acid in a lipoprotein of cell nucleus. PMID- 4544673 TI - Isolation and partial characterization of glycoproteins possessing strong inhibitory activity against various mitogens from human lymphocytes. PMID- 4544674 TI - [Letter: Activation of the fibrinolytic system during pulmonary embolism. Value of diagnosis and semiology]. PMID- 4544675 TI - [From Apollo to Skylab]. PMID- 4544676 TI - [The causes of upper digestive tract bleeding in cirrhosis, or a glance (slightly) enlightened]. PMID- 4544677 TI - Some experiments on the little known effects of high doses of serotonin. PMID- 4544678 TI - Closure of postinfarction ventricular septal defect, left ventricular aneurysmectomy, and coronary artery bypass graft. Case report. PMID- 4544679 TI - [Esophageal stenosis following Vossschulte's dissection ligation for esophageal varices]. PMID- 4544680 TI - [Experiences with Vossschulte's dissection ligation in childhood]. PMID- 4544681 TI - Traditional animal screening tests. PMID- 4544683 TI - The terminology of hepatitis. AB - It is proposed that the diseases formerly known as "infectious hepatitis" and "serum hepatitis" be referred to as viral hepatitis type A and viral hepatitis type B, respectively. It is further recommended that the "Australia" antigen be referred to as hepatitis B antigen (HB Ag) and the corresponding antibody as hepatitis B antibody (HB Ab). PMID- 4544682 TI - Value of screening for gonorrhoea in obstetrics and gynaecology. PMID- 4544684 TI - Proceedings: Platelet aggregation with ristocetin. PMID- 4544685 TI - Proceedings: Infectious mononucleosis. Immunopathology. PMID- 4544686 TI - Infection and antibiotic usage at Boston City Hospital: changes in prevalence during the decade 1964-1973. PMID- 4544687 TI - [Syphilic aortic insufficiency associated with complete obstruction of the right coronary ostium: report of successful surgical correction with aortic valve replacement and aortocoronary bypass]. PMID- 4544688 TI - Audio-anesthetics. PMID- 4544689 TI - Recommendations of the advisory committee on the utilization and education of dental auxiliaries. PMID- 4544690 TI - Stereotyped and aggressive behavior induced by sustained high dose of theophylline in rats. PMID- 4544691 TI - Further aspects of aggressive behavior induced by sustained high dose of theophylline in rats. PMID- 4544692 TI - Studies on the use of Setaria cervi for in vitro antifilarial screening. PMID- 4544693 TI - Effect of alcohol on blood glucose level and the relation to liver glycogen. PMID- 4544694 TI - Some factors affecting the neuron blocking action of guanethidine, xylocholine, bretylium and debrisoquin. PMID- 4544695 TI - A study of anti-ovulatory activity of haloperidol in rabbits. PMID- 4544696 TI - Effect of catecholamines in restoring the beating of cultured rat heart cells treated with reserpine. PMID- 4544697 TI - Influence of patassium ions on contraction of the vas deferens isolated from guniea-pig. PMID- 4544698 TI - Histamine and 5-hydroxytryptamine release in anaphylaxis of guinea-pig tissues. PMID- 4544700 TI - Fetal hypoproteinemia associated with generalized edema caused by administration of methyl xanthines to the rat during late pregnancy. PMID- 4544699 TI - Effects of bufalin and related cardiotonic steroids in the neuromuscular junction. PMID- 4544701 TI - Effect of 2-amino-3-ethoxycarbonyl-6-benzyl-4,5,6,7-tetrahydrothieno (2,3-C) pyridine (tinoridine) on fatty acid composition of liver lysosomes from a vitamin E deficient diet to rats. PMID- 4544702 TI - Preventive effect of fusaric acid, a dopamine beta-hydroxylase inhibitor, on the gastric ulceration induced by water-immersion stress in rats. PMID- 4544703 TI - Forty-five years experience with the craniopharyngiomas. PMID- 4544704 TI - [Method of synthesis of the rheumatoid factor in clinico-immunological studies]. PMID- 4544705 TI - Electron microscopic autoradiographic localization of Ca in the muscle fibril. PMID- 4544706 TI - [Effect of radiation-protective agents on the functional state of the vestibular analyzer]. PMID- 4544707 TI - [Effect of stimulation of the vestibular analyzer in hypoxic conditions on the functions of the visual analyzer]. PMID- 4544708 TI - [Pathogenesis and clinics of stress ulcer (author's transl)]. PMID- 4544709 TI - [The Barrett syndrome (author's transl)]. PMID- 4544711 TI - Binding of human lymphotoxin to target-cell membranes and its relation to cell mediated cytodestruction. AB - One of the lymphocyte effector molecules produced in vitro by antigen- and mitogen-stimulated lymphocytes is lymphotoxin, which has been proposed to be the cytodestructive mediator in cell-mediated immune reactions. Our in vitro findings suggest that lymphotoxin binds to sites on the plasma membrane of sensitive target cells, and this binding represents the earliest detectable effect in cell destruction induced by lymphotoxin. The kinetics of binding are rapid, and the affinity of lymphotoxin for binding sites is strong. Furthermore, cytodestruction can be localized, for lymphotoxin-coated cells cannot release lymphotoxin to affect adjacent (51)Cr-labeled, noncoated cells in mixed cultures. This evidence suggests how a nonspecific soluble cytotoxin could cause highly specific localized tissue destruction. PMID- 4544710 TI - [Enormous diffuse duodenal lipomatosis with megaduodenum and duodenal diverticulum (author's transl)]. PMID- 4544712 TI - [Colpitis emphysematosa trichomonalis]. PMID- 4544713 TI - Editorial: Autoimmunology in cardiovascular disease. PMID- 4544714 TI - Ventricular fibrillation during fast input changes. PMID- 4544715 TI - [Congenital cardiopathies and associated extracardiac malformations]. PMID- 4544716 TI - The late phase of the venous angiocardiogram in the study of the vena cava pulmonary artery anastomosis. PMID- 4544717 TI - [Program of physical rehabilitation: principles, conduct and supervision]. PMID- 4544718 TI - A rare cause of continuous murmur. Continuous murmur in Lutembacher's syndrome. PMID- 4544719 TI - Simultaneous occurrence of two parasystolic pacemakers. PMID- 4544720 TI - [Intermittent auriculo-ventricular block caused by sinus slowing: (bradycardia dependent AV block)]. PMID- 4544721 TI - Cor triatriatum: a new case asymptomatic until adult life. PMID- 4544722 TI - [Contribution of some anions and cations to potential difference in frog crystalline lens (author's transl)]. PMID- 4544723 TI - A genetic study on the Newards of Nepal valley. PMID- 4544724 TI - [Surgery of coronary disease]. PMID- 4544726 TI - Aorta-to-coronary artery bypass operation for chronic intractable congestive heart failure. PMID- 4544725 TI - Leiomyoblastoma of the stomach. PMID- 4544727 TI - Rest and exercise potassium-43 myocardial perfusion imaging for the noninvasive evaluation of aortocoronary bypass surgery. PMID- 4544728 TI - Discrepancies between cineangiographic and postmortem findings in patients with coronary artery disease and recent myocardial revascularization. PMID- 4544729 TI - Effect of some nitrogen mustards and thoracic duct drainage on lymphocyte distribution in rats. PMID- 4544730 TI - Selective decompression of esophageal varices by a central splenorenal shunt. PMID- 4544731 TI - Pressure in the sagittal sinus during intracranial hypertension in man. PMID- 4544733 TI - School nurse-teacher as health role model and health profession role model. PMID- 4544732 TI - Embryonal carcinoma in the cerebellum. Case report. PMID- 4544735 TI - Obesity in children. Obesity program in public schools. PMID- 4544734 TI - The school nurse-teacher and pre-K screening in the Schodack Central Schools. PMID- 4544736 TI - Nodular lymphoma--evidence for origin from follicular B lymphocytes. PMID- 4544737 TI - Role of hydrogen bonding in organic cation discrimination by gallbladder epithelium. PMID- 4544738 TI - Physiological variation in circulating B cell:T cell ratio in man. PMID- 4544739 TI - Heavy water nystagmus and effects of alcohol. PMID- 4544740 TI - The orbicularis oculi reflex in acoustic neuromas: a clinical and electrodiagnostic evaluation. PMID- 4544741 TI - Transthoracic ligation of bleeding esophageal varices in patients with intraheptic portal obstruction. PMID- 4544743 TI - Exposure of the circumflex coronary artery. PMID- 4544742 TI - Potentiation of solid-tumor chemotherapy by metabolic alteration. PMID- 4544744 TI - [Relation between vision and working place requirements]. PMID- 4544745 TI - The probable intervention of a thymus-dependent humoral immune inhibitor in antigenic competition. PMID- 4544746 TI - Exercise stress testing before and after aortocoronary by-pass surgery. PMID- 4544748 TI - [Recurrent hemorrhage from the gastrointestinal tract in abdominal calcifications]. PMID- 4544747 TI - [Treatment of rheumatic diseases with Sigma-Elmedal under spa-conditions]. PMID- 4544749 TI - Immunoglobulins on the surface of lymphocytes, their distribution in cord blood, newborns and infants affected by transient hypogammaglobulinaemia. PMID- 4544750 TI - The mechanism of action of ethanolamine ammonia-lyase, a B12-dependent enzyme. The reversible formation of 5'-deoxyadenosine from adenosylcobalamin during the catalytic process. PMID- 4544751 TI - Rickets in the premature. PMID- 4544752 TI - Congenital coronary arterial venous fistula. Repair. PMID- 4544753 TI - [Editorial: Medical ethics in medical care services]. PMID- 4544754 TI - [Critical study on a splenic-renal anastomosis used in the treatment of digestive hemorrhages in schistosomiasis patients]. PMID- 4544755 TI - [Influence of serum inactivation on the detection of rheumatoid factor in patients with possible or probable rheumatoid disease]. PMID- 4544756 TI - [Aneurysm of the persistant primitive sciatic artery]. PMID- 4544757 TI - [Causes of error in the diagnosis of pyelonephritis in a general hospital in our area]. PMID- 4544758 TI - [Intestinal obstruction caused by bezoar in gastrectomized patients. Report of 2 cases]. PMID- 4544759 TI - [Complications and indications of percutaneous drainage of the biliary tract. Report of 2 cases]. PMID- 4544761 TI - [Theoretical classes--teaching heresy?]. PMID- 4544760 TI - [Carcinoma of the pancreas. Clinical study of 60 cases]. PMID- 4544762 TI - [Scintillographic diagnosis]. PMID- 4544763 TI - Lingual nerve-endings in the frog. PMID- 4544764 TI - [Comparative study of results obtained by Mantoux and Monavac tuberculin test (author's transl)]. PMID- 4544765 TI - [Evolution of the tuberculin-index in the school population of West-Flanders between 1953 and 1969 (author's transl)]. PMID- 4544766 TI - Mortality in patients undergoing coronary artery bypass surgery after myocardial infarction. PMID- 4544767 TI - A gastric carcinoid tumor with massive bleeding. PMID- 4544768 TI - Massive hemorrhage into the upper digestive tract due to rupture of splenic artery aneurysm into the pancreas. PMID- 4544769 TI - Technetium-99m pertechnetate imaging in diagnosis of Meckel's diverticulum. PMID- 4544770 TI - [Muscular tetany of Rana esculenta sartorius muscles subjected to stretching]. PMID- 4544771 TI - [Caffeine contracture of Rana esculenta sartorius and semitendinuous muscles]. PMID- 4544772 TI - [The thick and thin filaments at the level of the H band and M band in the Rana esculenta sartorius muscle]. PMID- 4544773 TI - Angina in patients with occluded aorto-coronary vein grafts. PMID- 4544774 TI - Virus aetiology of certain cases of lacrimal obstruction. PMID- 4544775 TI - Ceylon: continuing practice of contraception by acceptors of oral contraceptives and intrauterine devices in a field programme. AB - A follow-up study of oral-contraceptive and intrauterine-device acceptors in the early years of the Ceylon family planning programme was undertaken to determine the effect of a 1968 policy decision to cut the per cycle price of oral contraceptives by half and to allow nonclinical prescription and distribution of the pills by trained field midwives under medical supervision. While pill acceptance increased, study findings suggest that continuation did not. On balance, the intrauterine device proved much more effective than oral contraceptives in preventing unplanned pregnancies, reflecting the higher continuation rates of IUD acceptors. Although the availability of both methods clearly contributed to expansion of the programme, the demographic and administrative implications of initial choice of method, and the finding that pregnancy rates for pill users are not lower than for IUD wearers, suggest the need for more realistic counselling by clinic and field staff at the time of choice. PMID- 4544776 TI - Surveillance of Echinococcus granulosus in dogs with arecoline hydrobromide. AB - Arecoline hydrobromide has been used for almost half a century for the treatment of Echinococcus granulosus in dogs. Trials in New Zealand showed that it had real limitations for this purpose. Its main value lies in its use as a diagnostic agent for detecting infections in dogs on a group basis. The data so obtained can be used in educating dog owners as well as for providing base-line data and an index of progress in a continuing control programme. The drug's limitations for treatment and value as a diagnostic agent in a field trial are assessed. PMID- 4544777 TI - The elimination of echinococcosis from Iceland. AB - A century ago Iceland had the highest prevalence of human hydatid disease ever recorded anywhere. Since 1864 the disease has been gradually controlled, and today there is less than one new case per decade. The sheep population of about one million, over 95% of which is subject to inspection at slaughter, has yielded only 15 infected animals in the last 20 years. In most districts farm slaughtering still persists, though on a very limited scale, and farm dogs are subjected to very little control. The main credit for the remarkable control of E. granulosus is given to education, but many accidental social and environmental factors, peculiar to Iceland, contributed to the result. Of these, the most notable were the small human population and high rate of literacy; the very high dog mortality from distemper in the 19th century, which coincided with a major export trade in live sheep; the custom of feeding dogs on cooked household scraps, the risk of infection being confined to the short sheep slaughtering season and the rare occasions when a cow or pig is slaughtered; the absence of employed labour on Icelandic farms, all slaughtering being done by the owner, an educated man with middle-class values; the change in animal husbandry since 1920 towards the slaughter of 5-month-old lambs, too young to have viable cysts; and the meat subsidy, which since 1947 has led to the use of abattoirs for all but a handful of uneconomic animals kept for slaughter on the farm. PMID- 4544778 TI - [Incidence of brucellosis in man on farms of mixed stock. Advantage of the passive hemagglutination test]. PMID- 4544779 TI - Considerations on the safety of certain biological agents for arthropod control. PMID- 4544780 TI - Resurgence of Anopheles sacharovi following malaria eradication. AB - In the Lamia Plain, Greece, 12 years after the cessation of DDT spraying, Anopheles sacharovi is still present in very high densities and appears to have the same biting habits and host preferences as previously. Mosquitos of this species are still resistant to DDT and dieldrin. PMID- 4544781 TI - The use of simple epidemiological models in the evaluation of disease control programmes: a case study of trachoma. AB - One of the problems in the quantitative evaluation of disease control programmes is the definition of a "critical" index reflecting the effect of control measures on the various aspects of a polymorphic disease. Trachoma is an example of a polymorphic disease in which its activity, intensity, severity, etc., are affected by control measures, including their timing. A simple epidemiological model indicated that the "force of infection" is a sufficient parameter to describe changes in the disease picture following a control programme. Use was made of two trachoma prevalence sample surveys in the same communities, one carried out in 1960-61 and the other in 1968-69. Total trachoma age-prevalence histograms were constructed and simple catalytic curves fitted with the help of a computer programme developed for this purpose. A reduction in the force of infection in the cohort born after the institution of control measures was found. Its projection to the whole community indicated that the control programme had reduced the disease load to 20.1%, i.e., about two-fifths of its former level. PMID- 4544782 TI - Standardization of diagnostic materials. 1. Diagnostic materials for clinical analysis. AB - Standardization of diagnostic materials has lagged behind their development and application. The need to improve the accuracy of the results obtained with them has stimulated collaborative efforts to upgrade the quality of the reagents, control materials, and standards used, with the result that specifications for reagents and standards and authoritative standard materials are now available for a number of clinical tests. Achievements thus far and the efforts now in progress are reviewed. PMID- 4544783 TI - Standardization of diagnostic materials. 2. Problems of standardization in clinical chemistry. AB - If analytical results in clinical chemistry are to be made meaningful, i.e., accurate, precise, and specific, a systematic approach to their attainment is necessary. Furthermore, because this system is so complex in scope and the need for it is so widespread, it will require international coordination. Agreement on the units of measurement, the production and certification of standard reference materials, and the development of reference methods of demonstrated accuracy will require the support of all segments of clinical chemistry. PMID- 4544784 TI - Standardization of diagnostic materials. 3. Laboratory reagents and coagulation assay procedures. AB - This paper reviews current methods of standardizing laboratory investigations in blood clotting, points out their shortcomings, and suggests ways of improving them. Procedures requiring standardization include the diagnosis of haemorrhagic diathesis and thrombotic tendency; the quantification of liver function; and monitoring of the effect of haemostatic replacement therapy and therapeutic anticoagulation. Care in collecting, storing, and handling blood for investigation is of primary importance. Achievements in the standardization of reagents are reviewed and examples of standardized methods are given. Although knowledge of the haemostatic process and experimental methods for its investigation have reached an advanced stage, their clinical application is still unsatisfactory owing to the inadequacy of national and international regulations. To improve the situation, one or more internationally approved laboratories for standardization and quality control, operating according to rules elaborated by experts in the field, should be designated in each country. The need for international reference laboratories is urgent. PMID- 4544785 TI - [Study of the "epidemic" appearance of upper digestive hemorrhages and correlations with some meteorological and geophysical phenomena]. PMID- 4544786 TI - Multivariate analysis of serum protein assays in chronic hepatitis and postnecrotic cirrhosis. PMID- 4544788 TI - [Influence of human serum on the biological calcitonin effect]. PMID- 4544787 TI - [Von Willebrand's disease and hypercholesterolaemia in a family (author's transl)]. PMID- 4544789 TI - The influence of diet in pregnant female white rats on enzymatic reactions in the liver and skeletal muscles of the embryos. PMID- 4544790 TI - Solitary angiodysplastic lesions in the ileocaecal region diagnosed by angiography. AB - Single angiodysplasias were demonstrated by preoperative angiography in four patients. In two cases the lesions were in the terminal ileum, and were situated just above the caecum in the other two patients. In three patients, contrast medium was extravasated into the bowel lumen. Histological verification was obtained in three instances. The literature on intestinal angiodysplastic lesions was reviewed, with especial regard to their distribution and radiological manifestations. The relative frequency of angiodysplasias in the right side of the colon is noted. Visceral angiography is an important investigation in cases where there is persistent or recurrent bleeding from the gastrointestinal tract, especially when barium studies and laparatomy have been negative. PMID- 4544791 TI - Epithelial cysts in the human vestibular apparatus. PMID- 4544792 TI - A simple 133Xe delivery system for studies of regional ventilation. PMID- 4544793 TI - Proceedings: Changes of human vestibulo-ocular response induced by vision reversal during head rotation. PMID- 4544794 TI - Recurrent ventricular fibrillation. Treatment by emergency aortocoronary saphenous vein bypass. PMID- 4544795 TI - Influence of light and darkness on the hypothalamo-hypophysial system of Rana esculenta and the involvement of the pineal complex. PMID- 4544796 TI - Secondary cytotoxic tumor immune response induced in vitro. PMID- 4544797 TI - Antigen binding T and B lymphocytes. I. Differences in cellular specificity and influence of metabolic activity on interaction of antigen with T and B cells. PMID- 4544798 TI - Antigen binding T and B lymphocytes. II. Studies on the inhibition of antigen binding to T and B cells by anti-immunoglobulin and anti-H-2 sera. PMID- 4544799 TI - [Analysis of changes in vestibular nystagmus through the rise time course]. PMID- 4544800 TI - Proceedings: Magnesium inhibition of contractility and calcium exchange in frog sartorius muscle. PMID- 4544801 TI - Proceedings: The effects of indomethacin and theophylline on the response of frog skin to prostaglandin E1. PMID- 4544802 TI - Results of coronary artery surgery in patients receiving propranolol. PMID- 4544803 TI - Results of coronary artery surgery in patients receiving propranolol. Comment. PMID- 4544804 TI - Cardiac surgery in a nonteaching medical center. PMID- 4544805 TI - Ion fluxes in disk membranes of retinal rod outer segments. PMID- 4544806 TI - [Comparison of the water-soluble contrast media Conray 60 and Dimer-X for ventriculography (author's transl)]. PMID- 4544807 TI - Macular input ot precerebellar reticular neurones. PMID- 4544808 TI - Effects of the ultimobranchial and parathyroid glands on sodium and water excretion in the frog. PMID- 4544809 TI - Pain suppression by transcutaneous electronic stimulation. PMID- 4544810 TI - Factors affecting the spontaneous release of (3H) gamma-aminobutyric acid from the frog retina in vitro. PMID- 4544811 TI - Intestinal bypass operation for massive obesity. PMID- 4544812 TI - Barium embolization following upper gastrointestinal examination. PMID- 4544813 TI - [Etiopathogenesis and clinical aspects of severe cardiovascular lesions in children with acute respiratory viral and enteroviral infections]. PMID- 4544815 TI - Selective habituation of vestibular nystagmus by visual stimulation. PMID- 4544814 TI - Clinical and endocrinological effects of Coriolis accelerations and their behavior under drug treatment. PMID- 4544816 TI - Maxillary sinusitis, a complication of nasotracheal intubation. PMID- 4544817 TI - T and B lymphocytes: striking differences in surface membranes. AB - Lymphocytes can be separated by electrophoresis into cells of high and of low electrophoretic mobility. Cells of high mobility are T cells and those of low mobility are B cells, with distinct immunological functions. Biophysical and biochemical studies on physically isolated and immunologically defined T and B cells in CBA mice showed striking differences in the chemical composition of the surface membranes. PMID- 4544818 TI - Alpha1 antitrypsin deficiency in chronic liver disease, and a report of cirrhosis and emphysema in adult members of a family. PMID- 4544819 TI - Letter: Sensitivity of Haemophilus influenzae to cephalosporins. PMID- 4544820 TI - A general description of the Lambwe Valley area of South Nyanza District, Kenya. PMID- 4544821 TI - A history of Rhodesian sleeping sickness in the Lambwe Valley. AB - The main events in the spread of Rhodesian sleeping sickness around the eastern shores of Lake Victoria during the 1930s and 1940s are summarized and the history of the disease in the Lambwe Valley area of western Kenya is described since its appearance there in 1959. The area was very receptive to the introduction and dispersal of T. rhodesiense on account of a close association between human communities and their domestic livestock, a large tsetse (Glossina pallidipes) population, and game animals. The possible origins of the first Lambwe Valley disease focus and the epidemiological significance of the main elements of the Lambwe environment (man, tsetse, game animals) are discussed in relation to the consolidation and spread of the disease throughout the area.Between 1968 and 1971 there was a marked decline in the incidence of the disease, probably as a result of tsetse-control operations that included ground and aerial application of insecticides, bush clearance, and the efforts of the Kenya Game Department to enforce the by-laws of the Lambwe Valley Game Reserve. However, it is considered that the situation remains potentially dangerous, mainly because populations of tsetse are recovering from the effects of aerial spraying and because there is evidence that the tsetse habitats are encroaching on farming land. PMID- 4544822 TI - The epidemiology of human sleeping sickness in the Lambwe Valley, South Nyanza, Kenya. AB - Human infection with Trypanosoma rhodesiense in the Lambwe Valley area of South Nyanza, Kenya, was first reported in 1959 although T. gambiense sleeping sickness had been the present there since the turn of the century. The two forms of the disease are associated with the presence of the tsetse Glossina fuscipes, which is plentiful and widespread throughout the hinterland, including part of the study area, and G. fuscipes in the thickets near the shores of Lake Victoria and along some of the river systems. Fairly successful attempts have been made to eliminate tsetse by control operations around the lake shore and by aerial spraying of insecticide in the Lambwe Valley. The incidence and geographical distribution of cases of T. rhodesiense sleeping sickness in the Lambwe Valley are described in this report. Eight survey areas were studied between June 1968 and August 1970. Three types of survey procedure were adopted and blood samples were taken for examination. The most reliable method of demonstrating trypanosomes was by direct microscopy of stained blood films. Cases were treated with either suramin or melarsoprol, the latter being preferred for long-standing infections, but a course of suramin was given first. Although there were localized foci of infection in the study area, cases occurred sporadically, usually in April, i.e., in the early part of the long rainy season. It is suggested that, for diagnosis, survey teams should be replaced by a few fixed diagnostic microscopy centres. PMID- 4544823 TI - Trypanosomiasis in domestic livestock in the Lambwe Valley area and a field evaluation of various diagnostic techniques. AB - A preliminary survey of 2 073 domestic animals in the Lambwe Valley, Kenya, showed a 7.4% rate of infection with Trypanosoma congolense and T. vivax. In comprehensive surveys covering 6 384 domestic stock, pathogenic trypanosomes were found in 17.0% of cattle, 5.0% of sheep, and 2.1% of goats. Adults were more often infected than young animals, and males more often than females. T. congolense was the trypanosome most frequently diagnosed, followed by T. vivax and the T. brucei subgroup. T. theileri was also found. The examination of wet blood films in the field as a means of diagnosing trypanosome infections was shown to be valueless. More infections were detected in peripheral blood films than in systemic blood films, but both should be examined. An examination of smears of glandular fluid is essential for the diagnosis of T. vivax in cattle, while mouse-inoculation tests are necessary for the diagnosis of the T. brucei subgroup. The detection of T. vivax was improved by the high-speed centrifugation of blood samples in capillary tubes. PMID- 4544824 TI - The role of game animals in the maintenance of endemic and enzootic trypanosomiases in the Lambwe Valley, South Nyanza District, Kenya. AB - Rhodesian sleeping sickness and bovine trypanosomiasis were endemic in the Lambwe Valley of western Kenya, where the vector of both diseases was a tsetse fly Glossina pallidipes. Since a large resident population of game animals also inhabited the valley, a programme was designed to assess the relationships between game animals, tsetse, and trypanosome populations and the results were collated with some aspects of local human ecology and the general epidemiological situation in the valley. Of 134 game animals examined for trypanosome infections, 16.4% were found to be positive. This overall infection rate was similar to that found in cattle in the same area. T. brucei was the commonest trypanosome found in game animals, but the isolation of T. rhodesiense from a reedbuck (Redunca redunca) was of greater interest. Altogether, 90% of the bushbuck (Tragelaphus scriptus) examined were infected with animal trypanosomes; this is particularly significant since bushbuck was the preferred host of G. pallidipes and greatly influenced the distribution pattern and behaviour of the tsetse. It was concluded that the association existing between bushbuck and G. pallidipes was extremely important in creating disease foci and that the spread of infections to man was largely a result of poaching activities. PMID- 4544825 TI - An observation on the unexpected frequency of some multiple infections. AB - Studies of trypanosome infections in over 3 500 young and adult cattle in the Lambwe Valley of Kenya showed the presence of Trypanosoma congolense, T. vivax, and T. brucei in single or multiple infections. Some of the multiple infections were much more frequent than would have been expected on the basis of chance, but only if T. brucei was one of the infective agents. Some studies of malaria infections in man show a similar phenomenon. PMID- 4544826 TI - Observations on levels of immunoglobulin M in confirmed cases of Trypanosoma rhodesiense infection in the Lambwe Valley. AB - By means of established single-diffusion techniques, immunoglobulin M (IgM) levels in the blood and cerebrospinal fluid of patients with confirmed Trypanosoma rhodesiense infections were studied at the time of parasitological diagnosis, while the patients were being treated with suramin and melarsoprol, and during post-treatment surveillance. During the 3-year study period the number of diagnosed cases in which there was a raised level of IgM in the blood varied considerably, depending on whether diagnosis was made early or late in the course of the infection. In some cases the blood IgM levels returned to normal during preliminary courses of treatment with suramin and in others by the end of a 1 month course of treatment with melarsoprol, while in some other cases they did not return to normal for about 2 years. Similar results were obtained for IgM in cerebrospinal fluid, except that if IgM could be detected at the start of treatment with melarsoprol it was still detectable at the end of treatment. However, cerebrospinal IgM usually disappeared after 2 years. The results indicate that IgM levels are a useful indicator in the diagnosis of the more chronic cases. PMID- 4544828 TI - An evaluation of the capillary and latex agglutination and heterophile antibody tests for the detection of Trypanosoma rhodesiense infections. AB - In a small proportion of persons infected with Trypanosoma rhodesiense the parasitaemia is so slight or so intermittent that a positive diagnosis cannot be made by the routine parasitological examination of blood and glandular fluid. By the time the infection is mature enough to be diagnosed by these methods these persons may not readily have access to a diagnostic centre. Some of these infections could be diagnosed earlier by repeated intensive examinations of blood and cerebrospinal fluid, and by animal inoculation tests. A stimulus for investigators to make these examinations could be provided by the results of a simple, rapid, and highly specific immunological screening test that could be made concurrently with the first parasitological examination of suspected cases. The results of two such tests for detecting circulating trypanosomal antibodies are described. One of the tests, the latex agglutination test, is potentially useful as a screening test for persons whose first parasitological examination is negative but whose clinical or social background suggests that they may be infected. This test could find wide application in hospitals and dispensaries, and in the field. Studies indicate that there is little value in testing suspected cases of trypanosomiasis for heterophile antibodies. PMID- 4544827 TI - Observations on the patterns of blood IgM levels in the populations of endemic and nonendemic sleeping sickness areas in Kenya. AB - Increased levels of serum immunoglobulin M (IgM) may be related to a wide range of antigenic stimuli provided by a variety of infections to which people are repeatedly exposed. Most, if not all, of the natural antibodies against bacterial and cellular antigens have been found to belong to the IgM class. It is known that IgM levels in the blood increase in trypanosomiasis but it is not possible to demonstrate trypanosomes in all persons who show raised IgM levels in serological surveys in an endemic sleeping sickness area. Although survey data are limited, this paper discusses the usefulness of IgM tests as an aid to the detection of Trypanosoma rhodesiense infections. PMID- 4544829 TI - The results of field trials of the capillary agglutination test for the detection of bovine trypanosomal antibodies, carried out in the Lambwe Valley. AB - The results of recent field studies on the capillary agglutination test (CAT), a simple and rapid test for detecting trypanosomal antibodies in livestock, are described. The test promises to be valuable in determining the degree of trypanosomal challenge experienced by closed and settled herds of cattle. PMID- 4544830 TI - The hosts and trypanosome infection rates of Glossina pallidipes in the Lambwe and Roo valleys. AB - Several thousand Glossina pallidipes flies were dissected to determine trypanosome infection rates in the Lambwe Valley and to collect information on the hosts of this tsetse. A total of 1 450 (19.3%) flies had mature trypanosome infections but the rate varied between 9.6% and 30.9% in the Lambwe Valley. In the Roo Valley the rate was 19.7-28.6%. Blood-meal squashes from tsetse collected in the Roo Valley and Obaluanda areas and in the Ruma, Otuok, and Rari thickets showed that the important hosts were bushbuck and bushpig. Analyses showed that T. brucei subgroup infection rates in the Roo Valley near two small dams (3.7% and 4.0%) were higher than might have been expected; in another part of the Roo Valley the rate was only 0.8%. To account for such a large difference it is concluded that the dissecting techniques were probably at fault, leading to an overestimation of T. brucei subgroup infection rates in the Roo Valley tsetse. In the main Lambwe Valley there was a tendency for the tsetse trypanosome infection rates to increase towards the southern part of the valley where game animals were numerous and readily available to tsetse in the favourable thicket habitats. PMID- 4544831 TI - Observations on the relative attractiveness to Glossina pallidipes of different animal baits, a tsetse trap, and a fly-round patrol. AB - Studies conducted in the Lambwe Valley, Kenya, have shown that in the absence of wild hosts, Glossina pallidipes was more attracted to a calf than to a sheep, a goat, a man, or a tsetse trap, although the latter attracted more flies than the nonbovid baits. Other investigations have shown that a newly developed tsetse trap was much more efficient at catching G. pallidipes than a standard fly-round patrol technique. An added advantage of the trap was that the sex ratio of flies caught by it was more representative of that existing in the fly population. Fly round patrols always caught many more male than female flies. PMID- 4544832 TI - The influence of game animals on the distribution and feeding habits of glossina pallidipes in the Lambwe Valley. AB - The role of game animals as important hosts of some species of tsetse, including Glossina pallidipes, has been studied in detail in the Lambwe Valley area of Kenya. A large population of G. pallidipes existed in association with a varied community of game animals in the study area, and the investigation was designed to determine which of the hosts available to G. pallidipes were actively selected and whether the preferred hosts influenced the distribution of the tsetse population. Bushbuck (Tragelaphus scriptus) was found to be the preferred host of G. pallidipes and there was a positive correlation between the distribution of these two species. Buffalo and roan antelope were also selected for food but, because of their behavioural characteristics, neither was continually available to the tsetse population and they had no influence on its distribution. PMID- 4544833 TI - A technique for the bioassay of insecticide deposits on leaf and bark samples in relation to tsetse control operations. AB - During tsetse control operations it may be necessary to determine the effective toxicity and persistence of insecticide residues on vegetation. A simple method for preparing samples of twig bark for bioassay and an exposure apparatus that has been found very satisfactory for exposing tsetse flies to residues on leaves and bark are described. The apparatus is easily manipulated and involves little handling of the test material. PMID- 4544834 TI - Immobilization of game animals in trypanosomiasis research. AB - The proximity of human populations to communities of large animals in Africa creates suitable conditions for the transmission of zoonotic diseases. Since the indiscriminate destruction of these communities to control zoonoses is highly undesirable, the epidemiological role of the animals must be properly assessed in order that alternative methods of control can be developed. For this purpose, techniques should be available to permit large animals to be examined alive. Immobilization techniques using various drugs were tried but only limited success was achieved with the species most likely to be involved in the transmission cycle of trypanosomiasis. In the study reported here, xylazine was the drug selected, one reason being that an antagonist was not required. The drug was administered from a distance by means of a projectile syringe shot from a special rifle. In seven attempts, two waterbuck (Kobus defassa) and one reedbuck (Redunca redunca) were sufficiently immobilized to be handled. The reactions of all seven animals, whether successfully immobilized or not, are discussed. PMID- 4544835 TI - Autopsy study of blast crisis in patients with chronic granulocytic leukemia, Hiroshima and Nagasaki, 1949-1969. PMID- 4544836 TI - High-dose methotrexate with citrovorum factor rescue and adriamycin in childhood osteogenic sarcoma. PMID- 4544837 TI - Adult respiratory distress syndrome. Report of survival after two episodes. PMID- 4544838 TI - A subvital gene in Rana pipiens linked to the Burnsi locus. PMID- 4544839 TI - Thymus-independent IgM and IgG responses in mice to flagellar antigens. PMID- 4544840 TI - Direct visualization of labeled nucleotides in DNA using electron microscopy and autoradiography. PMID- 4544841 TI - Steroid inhibition of protein incorporation by isolated amphibian oocytes. AB - The relationship between blood protein (vitellogenin) incorporation and nuclear maturation was studied in individual amphibian oocytes after in vitro exposure to desoxycorticosterone acetate (DOCA). Isolated Rana pipiens oocytes were incubated in vitro with radioactively labeled oocyte yolk precursor ([(3)H]vitellogenin) obtained from estrogenized Xenopus laevis. Incorporation of labeled vitellogenin into the oocytes continued over a 24-h period. Oocytes simultaneously exposed to DOCA and to labeled vitellogenin exhibited both inhibition of vitellogenin incorporation and stimulation of nuclear maturation and cortical changes. Inhibition of vitellogenin incorporation was observed after approximately 9 h of incubation and was correlated with the time of nuclear breakdown. Preincubation of oocytes in steroid for 9 h essentially terminated vitellogenin incorporation. Incorporation of vitellogenin occurred after removal of follicle cells from the oocyte by a short treatment with EDTA. These results demonstrate the macromolecular vitellogenin transport system remains operative in oocytes which can undergo nuclear maturation and that the steroid DOCA can affect its function. Evidence suggests that the mechanism of steroid inhibition is in part the result of inhibition of the micropinocytotic process in the oocyte cortex. PMID- 4544842 TI - [Rare sources of gastrointestinal bleeding in liver cirrhosis with portal hypertension (author's transl)]. PMID- 4544843 TI - [On the diagnosis of imminent bleeding from esophageal varices (author's transl)]. PMID- 4544844 TI - [Treatment of coagulopathies accompanying bleeding from esophageal varices (author's transl)]. PMID- 4544845 TI - [Cholecystectomy in the aged patient. Surgical considerations]. PMID- 4544846 TI - [Surgical aspects of ulcerative and granulomatous colitis]. PMID- 4544847 TI - Extracellular currents from frog photoreceptors. PMID- 4544848 TI - Metastatic staphylococcal endophthalmitis presenting as chronic iridocyclitis. PMID- 4544849 TI - Management of extractions in a case of Glanzmann's disease. PMID- 4544850 TI - Oral cancer and immunity. PMID- 4544851 TI - [Current problems in the treatment of high hemorrhage of the digestive tract]. PMID- 4544852 TI - Serum protein systems among Parsis and Iranis in Bombay. PMID- 4544853 TI - [Vertigo and vestibular syndromes]. PMID- 4544854 TI - [Some psychosomatic thoughts in rheumatologic practice]. PMID- 4544856 TI - Delayed hypersensitivity in lung diseases. PMID- 4544855 TI - Functional interaction of human IgE and rat reagin. PMID- 4544857 TI - [Villous tumor of the duodenum. Report of a case and review of the literature]. PMID- 4544858 TI - [Comparative study of the morphopathology of the lymphatic circulation of the liver and thoracic duct in cirrhotic and non-cirrhotic patients]. PMID- 4544859 TI - Some aspects of chronic pulmonary diseases of horses and methods used in their investigation. PMID- 4544860 TI - Facilitatory interaction in transmission to motoneurones from vestibulospinal fibres and contralateral primary afferents. PMID- 4544861 TI - [Angiography in the diagnosis of gastrointestinal hemorrhage]. PMID- 4544862 TI - Proceedings: Abnormal factor 8 in Von Willebrand's disease. PMID- 4544863 TI - Experience with duodenofiberscopes. PMID- 4544865 TI - [A simple apparatus for atraumatic subcutaneous placement of pacemaker electrode (author's transl)]. PMID- 4544864 TI - [The operative treatment of pulmonary cystic disease (author's transl)]. PMID- 4544866 TI - [Morphology of the early Vineberg-Sewell-implant (author's transl)]. PMID- 4544867 TI - [Possibilities of a direct intramural myocardial perfusion (author's transl)]. PMID- 4544869 TI - [The question of the duration of postoperative respirator treatment after operations with the heart-lung-machine (author's transl)]. PMID- 4544868 TI - [Studies on changes in blood coagulation during and after operations with the help of the heart lung machine (author's transl)]. PMID- 4544870 TI - [Calcified tumor of the right atrium causing destruction of the tricuspid valve (author's transl)]. PMID- 4544871 TI - [Immunological aspects of acquired hemolytic anemia]. PMID- 4544872 TI - [Psychological and psychiatric evaluation of intracerebral electrostimulation in human therapeutics]. PMID- 4544873 TI - Stability and thermodynamics of polyuridylic acid-deoxyadenosine complexes in aqueous neutral salt solutions. PMID- 4544874 TI - A theory of complex multiple equilibria. The effect of poly-U concentration on the binding of deoxyadenosine. PMID- 4544875 TI - [Clinical aspects of bioelectric polarization]. PMID- 4544876 TI - [Unusual evolution of some severe forms of acute pancreatitis]. PMID- 4544877 TI - [Treatment of systemic mycosis (author's transl)]. PMID- 4544878 TI - The role of oral hygiene in a patient with idiopathic aplastic anemia. PMID- 4544879 TI - Impedance of frog skeletal muscle fibers in various solutions. AB - The linear circuit parameters of 140 muscle fibers in nine solutions are determined from phase measurements fitted with three circuit models: the disk model, in which the resistance to radial current flow is in the lumen of the tubules; the lumped model, in which the resistance is at the mouth of the tubules; and the hybrid model, in which it is in both places. The lumped model fails to fit the data. The disk and hybrid model fit the data, but the optimal circuit values of the hybrid model seem more reasonable. The circuit values depend on sarcomere length. The conductivity of the lumen of the tubules is less than, and varies in a nonlinear manner with, the conductivity of the bathing solution, suggesting that the tubules are partially occluded by some material like basement membrane which restricts the mobility of ions and has fixed charge. The x2.5 hypertonic sucrose solution used in many voltage clamp experiments produces a large increase in the radial resistance, suggesting that control of the potential across the tubular membranes would be difficult to achieve. Glycerol-treated fibers have 90% of their tubular system insulated from the extracellular solution and 10% connected to the extracellular solution through a high resistance. We discuss the implications of our results for calculations of the nonlinear properties of muscle fibers, including the action potential and the radial spread of contraction. PMID- 4544880 TI - Ionic strength and the contraction kinetics of skinned muscle fibers. AB - The influence of KCl concentration on the contraction kinetics of skinned frog muscle fibers at 5-7 degrees C was studied at various calcium levels. The magnitude of the calcium-activated force decreased continuously as the KCl concentration of the bathing solution was increased from 0 to 280 mM. The shortening velocity at a given relative load was unaffected by the level of calcium activation at 140 mM KCl, as has been previously reported by Podolsky and Teichholz (1970. J. Physiol. [Lond.]. 211: 19), and was independent of ionic strength when the KCl concentration was increased from 140 to 280 mM. In contrast, the shortening velocity decreased as the KCl concentration was reduced below 140 mM; the decrease in velocity was enhanced when the fibers were only partially activated. In the low KCl range, the resting tension of the fibers increased after the first contraction cycle. The results suggest that in fibers activated at low ionic strength some of the cross bridges that are formed are abnormal in the sense that they retard shortening and persist in relaxing solution. PMID- 4544881 TI - Varicose veins and rheumatism. PMID- 4544882 TI - [New method of diagnosis of joint diseases--arthrophonography]. PMID- 4544883 TI - [Disputable problems of conservative therapy of gastrointestinal hemorrhages]. PMID- 4544884 TI - Circular dichroism and optical rotatory dispersion of photosynthetic organelles and their component pigments. PMID- 4544885 TI - Use of mutants of Rhodopseudomonas spheroides for preparation of bacteriochlorophyll precursors. PMID- 4544886 TI - [Frequency and clinical characteristics of complications in scarlatina in children]. PMID- 4544887 TI - Frog killing (ranacide) in the male rat: lack of effect of hormonal manipulations. PMID- 4544888 TI - [Editorial: Aspects of the medical care problem]. PMID- 4544889 TI - [Posterior urethral valves]. PMID- 4544890 TI - [The fluorescein method in the evaluation of areas of experimental myocardial ischemia in dogs]. PMID- 4544891 TI - [Hepatic and pancreatic changes in chronic alcoholics]. PMID- 4544892 TI - [Diagnosis and treatment of 200 cases of upper digestive hemorrhage]. PMID- 4544893 TI - [Etiology of biliary calculi]. PMID- 4544894 TI - [Scintillographic diagnosis]. PMID- 4544895 TI - [A case of multiple myeloma]. PMID- 4544896 TI - [Correlation between the heat resistance of muscles and changes in the optical density of their sarcoplasmic proteins during heating]. PMID- 4544898 TI - [Our experience with the treatment of pancreatic pseudocysts]. PMID- 4544897 TI - [Acute digestive ulcerations due to stress in children. Apropos of 36 cases]. PMID- 4544899 TI - [Further observations on rosette-forming lymphocytes in normal subjects: effects of a protease inhibitor]. PMID- 4544900 TI - Primary congenital glaucoma--a survey. PMID- 4544901 TI - Therapeutic soft contact lenses. A survey. PMID- 4544902 TI - [Esophagoscopy-indications]. PMID- 4544903 TI - Affinity fractionation of lymphoid cells according to type and function. PMID- 4544904 TI - [Experiences with a new antirheumatic agent in professional practice]. PMID- 4544905 TI - [Coronary sinus arterialization. Indications and surgical technic]. PMID- 4544906 TI - Duodenal ulcers in Ibadan, Nigeria. PMID- 4544907 TI - Basic immunologic principles of allergic disease. PMID- 4544908 TI - [Clinical course of gastric polyps]. PMID- 4544909 TI - The spreading ability of platelets in chronic uraemia. PMID- 4544910 TI - [Electron microscopy studies on the differentiation of thymus lymphocytes]. PMID- 4544911 TI - Hamycin-tetracycline suspension in the treatment of vaginitis. PMID- 4544912 TI - Comparative antifungal activity of hamycin against candida strains complicating tuberculosis. PMID- 4544914 TI - Selective free-radical reactions with proteins and enzymes: pulse radiolysis and inactivation studies on papain. PMID- 4544913 TI - The oxygen enhancement ratio and relative biological effectiveness for combined irradiations of Chinese hamster cells by neutrons and gamma-rays. PMID- 4544915 TI - [Gamma irradiation of uridylic acid--rupture of the N-glycosidic bond]. PMID- 4544916 TI - Comparison of the effects of X-irradiation and sulphydryl blocking agents on the potassium ion content of thymocytes in vitro. PMID- 4544917 TI - Energy metabolism and repair of U.V.-damage in Saccharomyces. II. Calorimetric measurements of the glucose metabolism of U.V.-sensitive mutants. PMID- 4544918 TI - Inactivation of bacteriophage T7 by selective inorganic radicals. PMID- 4544919 TI - Letter: The radiosensitivity of resting and proliferating mouse-liver cells for mitotic delay and the inhibition of DNA synthesis. PMID- 4544920 TI - Effect of 5-hydroxytryptophan (5-HTP) on plasma prolactin levels in man. PMID- 4544921 TI - [Unrecognized ulcers in the bulbus duodeni and the pylorus region]. PMID- 4544922 TI - [Study of a case of severe complicated immunologic deficiency (agammaglobulinemia of the Swiss type)]. PMID- 4544923 TI - [Phytohemagglutinine (PHA) skin test for early diagnosis of the lymphocyte T deficiency]. PMID- 4544925 TI - [Editorial: Health, humanization of medicine and medical ethics]. PMID- 4544924 TI - [Treatment of complications following vascular arterial surgery with a protease inhibitor]. PMID- 4544926 TI - [Generalized arteritis with multiple aneurysms or diffuse Takayasu disease (type II)]. PMID- 4544927 TI - [Pharmaco-clinical and therapeutic study of a new anthelmintic, or Mebendazole (R 17,635), in polyparasitized children]. PMID- 4544928 TI - [Meningitis. General considerations on 15,067 cases in the hospital Emilio Ribas during the 1958-1972 period. Occurrence, etiology and mortality]. PMID- 4544929 TI - [Correlation between the content of potassium and RNA in the cerebral hippocampus and the degree of hereditary learning deficiency in rats]. PMID- 4544930 TI - [South American blastomycosis of the ureter. Report of a case]. PMID- 4544931 TI - [Gastrectomy with conservation of the pylorus in the treatment of gastric ulcer. Experience of 20 cases]. PMID- 4544932 TI - [Results of antiblastic drug therapy treatment in locally advanced malignant head neoplasms by continuous intra-arterial infusion]. PMID- 4544933 TI - [Applications of medical psychology]. PMID- 4544935 TI - [Scintillographic diagnosis]. PMID- 4544934 TI - [Intestinal obstruction caused by foreign bodies]. PMID- 4544936 TI - [Stimulation of cellular immunity in patients with malignant tumors]. PMID- 4544937 TI - [Electroimpulse stimulation of intestinal peristalsis]. PMID- 4544938 TI - Patency of aortocoronary vein grafts and serum triglycerides. Three year follow up study. PMID- 4544939 TI - Letter: E-rosette inhibition test of T-lymphocyte sensitization. PMID- 4544941 TI - Letter: Naproxen (naprosyn) and gastrointestinal haemorrhage. PMID- 4544940 TI - Evidence for circulating immune complexes in thyroid disease. AB - Anti-complementary activity was detected in the sera of 23 (59%) out of 39 patients with Hashimoto thyroiditis; in 10 (29%) out of 34 patients with primary hypothyroidism; in six (17%) out of 36 patients with thyrotoxicosis; and in only six (8%) out of 78 control subjects. Fractionation of Hashimoto sera by Sephadex G-200 chromatography showed that the anti-complementary activity was founding fractions of larger molecular size than monomeric IgG, being localized predominantly in the ascending limb of the second elution peak, suggesting that it was in the form of small immune complexes. PMID- 4544942 TI - Letter: Unusual complication of use of Sengstaken-Blakemore tube. PMID- 4544943 TI - Letter: Sensitivity of haemophilus influenzae to cephalosporins. PMID- 4544944 TI - Mechanism of stress ulcer. II. Differences between the antrum, corpus, and fundus with respect to the effects of complete ischemia on gastric mucosal energy metabolism. PMID- 4544945 TI - Effects of the beginning of macula degeneration on colour-vision tests. PMID- 4544946 TI - Oedematous maculopathies and colour sense. PMID- 4544947 TI - Retinal detachment and acquired colour vision disturbances. PMID- 4544948 TI - Colour vision in X-chromosomal juvenile retinoschisis. PMID- 4544949 TI - The effect of inert ocular pigments on anomaloscope matches and its reduction. PMID- 4544950 TI - Acquired color vision defects in glaucoma patients. PMID- 4544952 TI - Types of acquired colour deficiencies caused by autosomal-dominant infantile optic atrophy. PMID- 4544951 TI - A study on the influence of the illumination level and pupillary diameter on chromatic discrimination in glaucomatous patients. PMID- 4544953 TI - Acquired deficiency of colour vision in lateral homonymous hemianopsia. PMID- 4544954 TI - Colour vision defect after cranial trauma. PMID- 4544955 TI - A case of hysterical colour blindness reconsidered. PMID- 4544956 TI - Defective color vision and alcoholism. PMID- 4544957 TI - On acquired colour vision disturbances during treatment with ethambutol and indomethacin. PMID- 4544958 TI - On an observer with abnormal colour vision. PMID- 4544959 TI - Comparison methods of examination in acquired color vision deficiencies. PMID- 4544960 TI - An attempt at clinical determination by means of surface colours of the convergence points in congenital and acquired defects of colour vision. PMID- 4544961 TI - The foveal spectral thresholds in acquired dyschromatopsia. PMID- 4544962 TI - Clinical examination of the three color vision mechanisms in acquired color vision defects. PMID- 4544963 TI - Methods of examination of macular colour vision. A modified D-15 test. PMID- 4544964 TI - The Pickford-Nicolson anomaloscope as a test for acquired dyschromatopsias. PMID- 4544965 TI - A survey of methods used in examining macular colour vision. PMID- 4544966 TI - The AN-59 anomaloscope in the research of acquired colour vision deficiencies. PMID- 4544967 TI - Central scotometric plates (Umazume-Ohta) utilizing color confusion resulting from an acquired anomalous color vision. PMID- 4544968 TI - Selective impairment of cone function. Perimetric techniques for its detection. PMID- 4544969 TI - The visibility of the Goldmann's perimeter coloured targets in the ageing and in retrobulbar neuritis. PMID- 4544970 TI - Acquired dyschromatopsias. PMID- 4544971 TI - Color vision in retinal pathology. I. Macular degeneration. PMID- 4544972 TI - Cold agglutinin disease with Raynaud's phenomenon. PMID- 4544973 TI - Congenital hepatic fibrosis. Two cases simulating hepatic cirrhosis. PMID- 4544974 TI - Colonoscopic polypectomy. PMID- 4544975 TI - Pseudoxanthoma elasticum with severe cardiovascular disease in a child. PMID- 4544976 TI - Appendiceal intussusception: an unusual cause of painless rectal bleeding. PMID- 4544977 TI - Proceedings: DNA-binding in rheumatoid arthritis. PMID- 4544978 TI - Leucocyte migration-inhibition in systemic lupus erythematosus. PMID- 4544979 TI - Alpha 1-antitrypsin in serum and synovial fluid in rheumatoid arthritis. PMID- 4544980 TI - HL-A antigens and the sicca syndrome. PMID- 4544981 TI - Evidence for the late development of the uncrossed retinothalamic projections in the frog, Rana pipiens. PMID- 4544982 TI - Vestibular pathology in otosclerosis temporal bone nistopathological report. PMID- 4544983 TI - A comparative study of the methods of treatment for haemorrhoids. PMID- 4544984 TI - [Results of the treatment of cystalgia by modulated sinusoidal currents]. PMID- 4544985 TI - [Mechanism of development of labyrinthopathies]. PMID- 4544986 TI - Endonuclease R. Hind fragments of T7 DNA. PMID- 4544987 TI - Major gastrointestinal hemorrhage associated with pancreatic pseudocyst. PMID- 4544988 TI - Surgical treatment of coronary vascular disease. PMID- 4544989 TI - Vitamin-D-resistant idiopathic hypoparathyroidism. Acute hypercalcemia during acute renal failure. PMID- 4544990 TI - Cerebrospinal fluid absorption deficit in normal pressure hydrocephalus. PMID- 4544992 TI - Bacterial endophthalmitis. Treatment with intraocular injection of gentamicin and dexamethasone. PMID- 4544991 TI - Treatment of late endophthalmitis associated with filtering blebs. PMID- 4544993 TI - Vibrio endophthalmitis. PMID- 4544994 TI - Anuran pancreas development during thyroxine-induced metamorphosis of Rana catesbeiana: RNA metabolism during the regressive phase of pancreas development. PMID- 4544995 TI - [Disorder of oxidation-reduction processes and some indices of electrolyte metabolism in rheumatism]. PMID- 4544996 TI - Human antibodies to IgE: a simple method to avoid ambiguous results of the radioimmunosorbent test (RIST). PMID- 4544998 TI - [Color perception testing]. PMID- 4544997 TI - [Color, color perception and color perception defects]. PMID- 4544999 TI - Present status of coronary artery surgery. PMID- 4545000 TI - Letter: Bleeding in von Willebrand's disease. PMID- 4545001 TI - [Evaluation of the antiperinuclear factor (APF)]. PMID- 4545002 TI - Tendon transfers for tendon injuries in the upper extremites. PMID- 4545003 TI - [Late results of surgical treatment of abnormal bronchial tissue development and resulting pulmonary changes]. PMID- 4545004 TI - [Importance of the study of hemodynamics in obstetrics]. PMID- 4545005 TI - [Change in the functional capacity of the stomach in chronic gastritis under the influence of pulsed currents]. PMID- 4545006 TI - [Keratomalacia with bilateral perforation during rheumatoid arthritis]. PMID- 4545007 TI - Effects of cytochalasin B on the adhesion and electrophoretic mobility of amphibian gastrula cells. PMID- 4545008 TI - [Diagnosis and therapy of the secondary disease: rheumatology]. PMID- 4545009 TI - Physicochemical effects of long chain fatty acids on bacterial cells and their protoplasts. PMID- 4545010 TI - The presence of the Lucke herpesvirus genome in induced tadpole tumors and its oncogenicity: Koch-Henle postulates fulfilled. AB - Herpesvirus extracted from a naturally occurring frog renal carcinoma (Lucke tumor) induced virus-free Lucke tumors in developing frogs. Herpesvirus recovered from an induced tumor after incubation at low temperature of tumor fragments cultured in vitro was oncogenic when injected into developing frog embryos. With the exception of the "pure culture" requirement, this experiment fulfills Koch Henle postulates for the identification of the causative agent of the Lucke tumor. PMID- 4545011 TI - Medical grand rounds--from the Medical College of Virginia. Drug-induced lupus erythematosus. PMID- 4545012 TI - [Vestibular potency as basis of vestibulometry (author's transl)]. PMID- 4545013 TI - [Antigenic relationships between strains of the Citrobacter collection and enterobacteria of different genera]. PMID- 4545014 TI - Vacuum aspiration in the delivery room. PMID- 4545015 TI - Duodenal "diverticulization" for duodenal and pancreatic injury. PMID- 4545016 TI - Role of the mesentericocaval shunt in the management of portal hypertension. PMID- 4545018 TI - [On gastric polyps]. PMID- 4545017 TI - Disseminated intravascular coagulation after excision of giant hemangioma. PMID- 4545019 TI - [Gallbladder lithiasis complicated by a cholecystocolonic fistula and digestive hemorrhage]. PMID- 4545021 TI - Coronary artery bypass for angina pectoris. PMID- 4545020 TI - The therapy of malignant melanoma with transfer factor. A preliminary report. PMID- 4545022 TI - The separation of different cell classes from lymphoid organs. X. Preparative electrophoretic separation of lymphocyte sub-populations from mouse spleen and thoracic duct lymph. PMID- 4545023 TI - Characteristics, specificity, and efferent control of frog cutaneous cold receptors. AB - 1. Thermal stimulation of frog skin produces a discharge in afferents in the dorsocutaneous nerve. The characteristics of this response have been examined with regard to static and dynamic sensitivity to thermal stimuli and to mechanical sensitivity. Frog cutaneous receptors respond only to cooling, with no response to warming through the same thermal range.2. The static temperature at which these receptors are maximally active is about 24 degrees C for Rana pipiens and about 27 degrees C for R. catesbiana.3. The dynamic sensitivity of frog cutaneous receptors is linearly related to both stimulus slope and magnitude. Maximum dynamic sensitivity was between -90 and -120 impulses/ degrees C.sec.4. Antidromic occlusion experiments demonstrate relative insensitivity of these receptors to tonic mechanical stimulation. At high stimulus intensities, however, larger fibres are recruited into the response; this recruitment of action potentials of larger amplitude is a linear function of both stimulus slope and magnitude.5. Spike heights are linearly related to conduction velocities in the dorsocutaneous nerve; tonic mechanoreceptors have a mean spike height of 28.4+/ 0.6 muV and conduction velocities about 6-8 m/sec, whereas these temperature sensitive receptors have spike heights 15.8+/-0.4 muV and conduction velocities about 3-4 m/sec.6. Maximum dynamic sensitivity skin is increased following stimulation of the first or second sympathetic ganglion. This increase is both marked and progressive, reaching a maximal enhancement of about 150-160% control at a stimulus rate of 5 stimuli/train, each train delivered once every 5 sec.7. Static sensitivity of the cold receptors is also increased following sympathetic stimulation. This increased sensitivity is shown by both increased discharge rate within the same thermal range and by decreased temperature of maximum static sensitivity.8. Sympathetic modulation of dynamic thermal sensitivity is mimicked by epinephrine and norepinephrine in doses of 10(-6)-10(-7) g/ml. Ephedrine, another adrenergic agonist, also mimics the enhancement of cold receptors by sympathetic stimulation.9. Larger fibres are recruited to account for the increased sensitivity of thermoreceptors following sympathetic stimulation and epinephrine application.10. Propranolol and phentolamine both block the enhancement of the response by sympathetic stimulation, but propranolol blocks the response of the receptor to thermal stimulation as well. Reserpine pre treatment blocks the effect of sympathetic stimulation on the cold response. PMID- 4545024 TI - An analysis of the role of calcium in facilitation at the frog neuromuscular junction. AB - 1. Under appropriate conditions stimulation of the neuromuscular junction by a single impulse or a brief train causes subsequent impulses to release increased amounts of transmitter. It has been proposed that this facilitation of transmitter release is due to calcium which remains on release sites following the conditioning stimuli. This residual calcium hypothesis is examined in frog cutaneous pectoris muscle in the present study.2. The second component of facilitation is shown to depend on the amount of calcium present during tetanization as required by the residual calcium hypothesis.3. The quantitative behaviour of the facilitation accompanying tetani of a number of frequencies and durations is found to be consistent with the residual calcium hypothesis.4. Quantitative analysis of facilitation leads to a description of the time course of removal of calcium from release sites which is discussed. PMID- 4545025 TI - Infections associated with immunologic deficiency diseases. PMID- 4545026 TI - Defective colour vision. PMID- 4545027 TI - Colour vision and the pill. PMID- 4545028 TI - Lymphocytes and the immune responses. PMID- 4545029 TI - Acute fatty liver of pregnancy with disseminated intravascular coagulation. PMID- 4545030 TI - [Hemolysis of erythrocytes by Trichomonas vaginalis]. PMID- 4545031 TI - [Rheumatoid rosette test in silicosis (preliminary results)]. PMID- 4545032 TI - Effects of social stress on the turnover of brain catecholamines and 5 hydroxytryptamine in mice. PMID- 4545033 TI - [The chronotropic effect and activity of intracardiac nerves following degeneration of the extracardiac tracts]. PMID- 4545034 TI - Requirement of the macrophage or its products for the transformation of cortisol resistant human lymphocytes by phytohemagglutinin. PMID- 4545035 TI - [Early endoscopy of the esophagus, stomach and duodenum in cases of massive gastric hemorrhage]. PMID- 4545036 TI - [Letter: Cirsoid duodenal aneurysm treated by embolization]. PMID- 4545037 TI - [Editorial: The thymus, key organ of immunity]. PMID- 4545038 TI - [Reagin asthma and familial alpha 1 antitrypsin deficiency]. PMID- 4545039 TI - [Association of cirrhosis and alpha 1 antitrypsin deficiency in an adult]. PMID- 4545040 TI - [Competition]. PMID- 4545041 TI - Nodular regenerative hyperplasia of the liver in Felty's syndrome. PMID- 4545042 TI - Haemorrhagic Bowel Syndrome in pigs in Taiwan. PMID- 4545043 TI - [Determination of serum hyaluronidase activity in the combined presence of hyaluronidase, beta-glucuronidase and N-acetyl-beta-D-glucosaminidase]. PMID- 4545044 TI - [5-hydroxytryptophan decarboxylase activity in benign tumors in man]. PMID- 4545045 TI - Na and Cl transport across gill chamber epithelium of Rana catesbeiana tadpoles. PMID- 4545046 TI - Transition voltage of the Ranvier node under extreme hyposmotic conditions. PMID- 4545047 TI - Effects of hypertonicity on resting and contracting frog skeletal muscles. PMID- 4545048 TI - Proceedings: Primary systemic amyloidosis. PMID- 4545049 TI - Some effects of dimethyl sulphoxide (DMSO) on the frog neuromuscular junction. AB - 1. Dimethyl sulphoxide (DMSO) partially reversed neuromuscular blockade brought about by the action of (+)-tubocurarine or Mg(2+) on the frog sartorius nerve muscle preparation.2. The amplitude and duration of the endplate potential (e.p.p.) were increased by DMSO at concentrations of 70 mM or greater.3. Miniature endplate potentials were raised in frequency, prolonged in duration and increased in amplitude by DMSO at concentrations of 141 mM or greater, but the increase in amplitude was generally less than in the case of the e.p.p.4. The resting muscle membrane potential was significantly depolarized by DMSO at 70 mM or greater concentrations, both at the endplate and remote from an endplate.5. The reversal of neurmuscular blockade by DMSO can be explained in terms of its previously reported ability to inhibit cholinesterase activity, together with the depolarizing action on muscle. PMID- 4545050 TI - Letter: Treatment of pulmonary tuberculosis in children. PMID- 4545051 TI - The bovine heterograft in portacaval shunts. PMID- 4545052 TI - [Dynamics of glycine-1-C-14 incorporation in the proteins of homogenates and subcellular fractions of rat organs under the influence of vitamin D2]. PMID- 4545053 TI - Biochemical changes involved in a lesion-induced behavior in the cat. PMID- 4545054 TI - Site of action of dantrolene in frog sartorius muscle. PMID- 4545055 TI - Surgical revascularization of the myocardium demonstrated by injection of 43K into a peripheral vein. PMID- 4545056 TI - An improved implantable temporary pacemaker electrode. PMID- 4545057 TI - Levels of plasma insulin and glucose after open-heart surgery. PMID- 4545058 TI - Technical consideration in multiple valve and coronary artery surgery. PMID- 4545059 TI - Hydraulic and morphologic study of fibrous intimal hyperplasia in autogenous saphenous vein bypass grafts. PMID- 4545060 TI - Reduction in myocardial ischemia by left ventricular bypass after acute coronary artery occlusion. PMID- 4545061 TI - Origin and direction of Haemophilus bacteriophage HP1 DNA replication. AB - Rapidly growing Haemophilus influenzae strain Rd bacteria were infected with bacteriophage HP1 and DNA extracts prepared at various times thereafter. A number of phage genes scattered along the entire phage genome were quantitatively assayed by transformation. The kinetics of activity increases of these genes suggests that phage HP1 DNA replication begins at a fixed origin about one quarter from the right end and that it proceeds to the left. PMID- 4545062 TI - Hemocholecyst. An angiographic demonstration. PMID- 4545063 TI - [The effect of acetylsalicylic acid on the mucous membrane of the stomach]. PMID- 4545064 TI - [Electrocardiogram in children with D2 hypervitaminosis]. PMID- 4545065 TI - [7 years' experience in organizing sanatorium wards for children with rheumatism in a rural locale of Lvov Province]. PMID- 4545066 TI - Uptake of serotonin, 5-hydroxytryptophan and tryptophan by giant serotonin containing neurones and other neurones in the central nervous system of the snail (Helix pomatia). PMID- 4545067 TI - Identification of adenohypophysiotropic neurohormone producing neurosecretory cells in rana temporaria. 3. The tubero-hypophysial monoaminergic fibres and the role of the tubero-hypophysial neurosecretory system. PMID- 4545068 TI - Nystagmographical studies in Aland eye disease. PMID- 4545069 TI - Tobacco amblyopia and acquired dyschromatopsia anomaloscope tests. PMID- 4545070 TI - Acquired dyschromatopsia in successfully treated retinal detachments. PMID- 4545071 TI - Small angle x-ray scattering of the thylakoid membranes of Rhodopseudomonas speroides in aqueous suspensions. AB - The diffraction patterns of particles which have the shape of hollow spheres, i.e. vesicles, can be satisfactorily analyzed by means of a new formula of Weick (1974). This formula is used for the small angle X-ray scattering analysis of aqueous suspensions of thylakoids of Rhodopseudomonas spheroides. Some essential results are: (a) The membrane has a rather asymmetric structure with one layer of low electron density at its inner side and two layers of high electron density near the outer surface of the thylakoids. (b) The distance of the electron density maxima of the latter two layers is 45 +/- 5 A. (c) Between the two maxima is a region of an electron density nearly equal to that of water. (d) The sequence of the peaks is - + 0 + with increasing radius. The peaks extend over an interval of 120 +/- 10 A. (e) The thylakoids are strikingly of the same size. Their diameters, if defined by the outmost layer, vary statistically by about 4% and have an average value of approximately 640 A. PMID- 4545072 TI - Morphogenesis of the dorsal pigmentary pattern in wild-type and mutant Rana pipiens. PMID- 4545073 TI - Cytoplasmic alteration of an established pattern of Rana pipiens chromosomal DNA replication. PMID- 4545074 TI - [Radiation injuries of the gastrointestinal tract]. PMID- 4545075 TI - A simple, reliable, free-hand method for cerebral ventricular puncture in the rat. PMID- 4545076 TI - [Air-pollution and respiratory diseases. Pathophysiology--factors which are likely to be affected by air pollution]. PMID- 4545077 TI - Is terminal deoxynucleotidyl transferase a somatic mutagen in lymphocytes? PMID- 4545078 TI - Some functional characteristics of human peripheral blood lymphocytes in PHA cultures. PMID- 4545079 TI - Intrinsic mutagenesis: a genetic basis of ageing. PMID- 4545081 TI - [Radiological test of posterior fossa tumors]. PMID- 4545080 TI - [Standardization of antiglobulin (Coombs) test used in serodiagnosis of cattle brucellosis. IV. Proposal for a nationwide test standardization-technical procedure and interpretation of results]. PMID- 4545082 TI - [Tumors of the cerebropontile angle]. PMID- 4545083 TI - Chondrosarcoma in hereditary multiple exostosis. PMID- 4545084 TI - Systolic time intervals in A-V block before and during pacing of the heart. PMID- 4545085 TI - [Pseudo-coartation of the aorta]. PMID- 4545086 TI - [Hemodynamic effects of practolol in chronic bronchopneumopathies]. PMID- 4545087 TI - [Measure of the left ventricle ejection time]. PMID- 4545088 TI - Isolated tricuspid endocarditis. PMID- 4545089 TI - Selective immunoglobulin A deficiency and chronic obstructive lung disease. A family study. PMID- 4545090 TI - Letter: Variant variant angina pectoris. PMID- 4545092 TI - Cardiac surgery in the community hospital. PMID- 4545091 TI - The meso-spleno-renal shunt procedures: a comprehensive approach to portasystemic decompression. PMID- 4545093 TI - Rosette formation by human peripheral lymphocytes in normal and cancerous patients. PMID- 4545094 TI - Contribution to the knowledge of normolipaemic plane xanthomatosis. PMID- 4545095 TI - Concentration of histamine in different parts of the brain and hypophysis of rabbit: effect of treatment with histidine, certain other amino acids and histamine. AB - 1. Estimates have been obtained by biological assay of the histamine concentration in different parts of the rabbit brain and hypophysis.2. Mean values (ng/g) for the brain were: hypothalamus, 660; central grey matter and medial thalamus, 275; tegmental region of mid-brain, the hind-brain and caudate nucleus, 140 to 170; hippocampus and cerebral cortex, 90 to 110; cerebellum (vermis), 60.3. The mean value (ng/g) for the anterior lobe of the hypophysis was 650; for the posterior lobe, 400.4. In conscious rabbits, intravenous infusion of histidine in the dose range 62 to 1,500 mg/kg, raised significantly (P<0.01) the concentration of histamine in all regions of the brain examined, the pattern of distribution remaining unchanged. The largest increases occurred in the mid brain (90 to 320%) and in the hypothalamus (50 to 250%); in these areas the higher doses produced higher concentrations. Elsewhere in the brain the concentration rose in response to the lowest dose of histidine, but was not increased when higher doses were given. Concentrations in the anterior lobe of the hypophysis were unaltered.5. The infusion of histidine, unlike that of amino acid precursors, of the monoamines, produced no obvious disturbance in the animals.6. The rise in brain histamine after dosage with histidine persisted for several hours, depending on the dose; with 500 mg/kg, the rise was virtually unchanged after 16 hours.7. Histamine (5 mg/kg by intravenous infusion) raised the concentration of histamine in the hypophysis but not in the brain.8. After the infusion of DOPA, alpha-methyldopa or 5-hydroxytryptophan, the histamine concentration rose in the mid-brain but not in other parts of the brain.9. These amino acids, when infused singly with histidine, did not interfere with the histidine-induced rise of brain histamine. PMID- 4545096 TI - The hamster as a host for the growth and study of human tumor cell populations. PMID- 4545097 TI - Control of chromosome behavior in amphibian oocytes. I. The activity of maturing oocytes inducing chromosome condensation in transplanted brain nuclei. PMID- 4545098 TI - Electrophoretic mobility as a function of pH for disaggregated amphibian gastrula cells. PMID- 4545099 TI - [Hemorrhage and pains in the anal canal and rectal region]. PMID- 4545100 TI - Aspirin use in patients with major upper gastrointestinal bleeding and peptic ulcer disease. A report from the Boston Collaborative Drug Surveillance Program, Boston University Medical Center. PMID- 4545101 TI - Case records of the Massachusetts General Hospital. Weekly clinicopathological exercises. Case 20-1974. PMID- 4545102 TI - Editorial: The side effects of aspirin. PMID- 4545103 TI - [Interaction of antirheumatic preparations with proteolytic enzymes]. PMID- 4545104 TI - Histochemically demonstrable monoamines in the pituitary gland and median eminence of the female rat during the postnatal development. PMID- 4545105 TI - Metabolic studies of small molecular weight nuclear RNA components in BHK-21 cells. PMID- 4545106 TI - [Rheumatism as causation of symptomatic psychosis (author's transl)]. PMID- 4545107 TI - Endoscopy in upper gastrointestinal haemorrhage. PMID- 4545108 TI - Vascular changes produced in the rat by aminonucleoside. PMID- 4545109 TI - Endocrine cells in rat fetal lungs. Ultrastructural and histochemical study. PMID- 4545110 TI - [Diagnostic endoscopy in acute hemorrhage of the epigastric region (author's transl)]. PMID- 4545111 TI - [On 44 cases of cerebral epidermoid tumors]. PMID- 4545112 TI - Immunologic properties of antihemophilic factor. PMID- 4545113 TI - Clinical usefulness of specific antiglobulin reagents in autoimmune hemolytic anemias. PMID- 4545114 TI - [Blood cholinesterase activity before and after stimulation of the vestibular analyzer]. PMID- 4545115 TI - [Functional state of the vestibular analyzer under conditions of limited motor activity]. PMID- 4545116 TI - [Phasic reactions of the vestibular analyzer]. PMID- 4545117 TI - Modification of brain serotonin by the diet. PMID- 4545118 TI - A phylogenetic study on the occurrence and distribution of histamine in the gastro-intestinal tract and other tissues of man and various animals. PMID- 4545119 TI - Effect of phytohaemagglutinin and concanavalin A on human rosette-forming cells. PMID- 4545120 TI - [The treatment of ischaemic heart disease with aorto-coronary bypass. Experience in 50 cases (author's transl)]. PMID- 4545121 TI - Autolymphocytotoxins in ulcerative colitis and carcinoma of the colon. A lesion of tolerance. PMID- 4545122 TI - Anal fissures in Nigerian children. PMID- 4545123 TI - Vestibular analysis in Meniere's disease. PMID- 4545124 TI - Aneurysm of the internal carotid artery presenting as a peritonsillar abscess. PMID- 4545125 TI - Naturally occurring gastric amebiasis in the wallaroo. PMID- 4545126 TI - [Hemorrhage during the placental period and early puerperium]. PMID- 4545129 TI - [Proceedings: 7. On the effects of 5-hydroxytryptophan (5-H.T.P.) during the hatching stage of the chicken eggs]. PMID- 4545130 TI - [Proceedings: 8. Effects of 5-hydroxytryptophan (5-H.T.P.) during the embryonic stage susceptible to radiation-induced abnormality]. PMID- 4545131 TI - Proceedings: 19. Studies on the functionally heterogeneous constitution of small lymphocyte population. 1. Some properties of cortisone-resistant small lymphocytes in thymus. PMID- 4545132 TI - Proceedings: 52. Ca current in action potentials of bullfrog's sympathetic ganglion cells. PMID- 4545133 TI - Proceedings: 128. Seasonal variation in the amount of adipose tissue around the heart of a frog. PMID- 4545134 TI - [Proceedings: 213. Effects of caffeine on contraction, action potential and membrane current of isolated bullfrog atrial trabeculae (author's transl)]. PMID- 4545135 TI - The use of specific immunosorbents for the isolation of individual polyribosomes. PMID- 4545136 TI - [Diadynamic currents in the therapy of gynecological uterine hemorrhages]. PMID- 4545137 TI - Non-specificity of 5-hydroxytryptophan in repleting brain serotonin on rats with MFB lesions. PMID- 4545138 TI - Reading and arithmetic achievement among youths 12-17 years as measured by the wide range achievement test: United States. PMID- 4545139 TI - Long-term physiologic adaptations to exercise with special reference to performance and cardiorespiratory function in health and disease. PMID- 4545140 TI - Edge damage effect on measurements of urea and sodium flux in frog skin. PMID- 4545141 TI - Inhibition of caffeine contractures by eserine. PMID- 4545143 TI - Testicular torsion in Henoch--Schonlein syndrome. PMID- 4545142 TI - Dissimilation of tryptophan and related indolic compounds by ruminal microorganisms in vitro. AB - Intraruminal doses of L-tryptophan cause acute pulmonary edema and emphysema in cattle. The D and L isomers of tryptophan and 22 related indolic compounds were incubated with ruminal microorganisms in vitro. Incubation of L-[U-benzene ring (14)C]tryptophan with ruminal microorganisms for 24 h resulted in 39% of the added radioactivity being incorporated into skatole, 7% into indole, and 4% into indoleacetate (IAA). D-Tryptophan was not degraded to any of these metabolites. The major pathway of skatole formation from L-tryptophan appeared to be by the decarboxylation of IAA. Incubation of [2-(14)C]IAA with ruminal microorganisms for 24 h resulted in 38% incorporation into skatole. L-[5-Hydroxy]tryptophan was degraded to 5-hydroxyskatole and 5-hydroxyindole, whereas 5-hydroxyindoleacetate was degraded to only 5-hydroxyskatole. Incubation of indolepyruvate, indolelactate, and indolealdehyde with ruminal microorganisms resulted in the formation of both skatole and indole. Under similar conditions, indoleacetaldehyde was converted to IAA and tryptophol. The addition of increasing concentrations of glucose (0 to 110 mM) reduced the formation of both skatole and indole from L-tryptophan and resulted in the accumulation of IAA. Antibiotics reduced the degradation of L-tryptophan to skatole and indole, with kanamycin and neomycin particularly effective in reducing the decarboxylation of IAA to skatole. PMID- 4545145 TI - A practical approach to plaque control. PMID- 4545144 TI - Unusual presentation of tuberculosis. PMID- 4545146 TI - Longitudinal impedance of skinned frog muscle fibers. AB - Longitudinal impedance of skinned muscle fibers was measured with extracellular electrodes and an oil gap method in which a central longitudinal section of fiber is insulated by oil while the ends of the fiber are bathed in conducting pools of relaxing solution. Intact single fibers were isolated from frog semitendinosus muscle and the sarcolemma removed either by mechanical or chemical methods. Stray capacitance across the oil gap was measured after each experiment and its admittance subtracted from the admittance of the fiber and oil gap. Effects of impedance at the ends of the fiber were eliminated by measuring the impedance with two lengths of fiber in the oil gap and subtracting the impedance at the shorter length from that at the longer length. Longitudinal impedance so determined for mechanically and chemically skinned fibers exhibited zero phase shift from 1 to 10,000 Hz, i.e., the longitudinal impedance of skinned fibers is purely resistive. If we assume that our skinned fibers are a model of the sarcoplasm of muscle, we conclude that the equivalent circuit of the sarcoplasm is a resistor. PMID- 4545147 TI - [Emergency treatment of odontomaxillo-facial injuries]. PMID- 4545148 TI - [Hemorrhagic diathesis and blood diseases. Etiology of hemorrhage after treatment]. PMID- 4545150 TI - Detection of hepatitis B antigen by radioelectrocomplexing. AB - The reaction that occurs on direct radioelectrocomplexing (REC) between hepatitis B antibody (HB Ab) and (125)I-labelled HB Ag can be inhibited by unlabelled HB Ag. Inhibition of REC provides a rapid, sensitive method for the detection of HB Ag. PMID- 4545149 TI - Editorial: Treatment of aspergillosis. PMID- 4545151 TI - Some observations on the communicable diseases as public health problems. AB - Notwithstanding the deficiencies in reporting, an attempt is made in the present study to provide some useful information on the importance of the communicable diseases in the world over the decade 1957-58 to 1967-68. In this period health authorities in the developing countries almost invariably reported communicable diseases as their main public health problems, whereas, in the developed countries, the only communicable diseases still considered as public health problems were tuberculosis, venereal diseases, and hepatitis. In the developing countries nearly half of the principal causes of death were communicable diseases, and in both the developing and developed countries respiratory infections ranked high on the list. Deaths from tuberculosis have come down markedly in the developed countries and to a lesser degree in the developing countries. Infectious diseases of childhood are no longer a problem in the developed countries but are still important in the developing countries. The communicable diseases of importance to the developing countries may be divided into two groups-those requiring long-term development for their solution (e.g., dysentery, typhoid fever, parasitic diseases, and respiratory infections) and those that would respond rapidly to control by such methods as immunization. PMID- 4545152 TI - Unusual features of the 1971 influenza epidemic in Hungary and the antigen analysis of the isolates by a serum adsorption test. AB - In Hungary the 1971 influenza epidemic, unlike earlier influenza A2 epidemics, started unusually early and in 2 foci. Average morbidity (19.3%) was in the usual range but the geographical distribution of the cases was irregular. When 179 isolates were analysed antigenically with monospecific sera prepared by serum adsorption, it was found that they represented 2 clearly distinguishable variants of influenzavirus A (H3N2); 126 strains were closely related to the prototype strain A/Hong Kong/1/68, and 53 strains to the strain A/England/878/69. Adsorbed sera monospecific for closely related variants, like those employed in the present study, are recommended for use in the rapid and accurate identification of influenzavirus isolates. PMID- 4545153 TI - The seroepidemiology of rubella: the independent analysis of current prevalence and past incidence in serological surveys in Spain. AB - Epidemiological patterns of rubella transmission were studied by performing haemagglutination-inhibition (HI) tests on 1 132 sera collected from urban and rural areas of Spain in the period 1969-71. Different epidemiological values were ascribed to 3 levels of HI titre in order to analyse current prevalence and past incidence independently. Titres below 8 were considered negative, while low titres (8-32) were taken to indicate old immunity, medium titres (64-512) to indicate well-established immunity, and high titres (>/=1 024) to indicate recent infection. The method appears to be of value for the surveillance of rubella. The findings confirmed that transmission takes place mainly among children of school age and continues at a substantial level up to about 30 years of age. The pattern of transmission differed markedly between city and rural populations. PMID- 4545154 TI - Arbovirus studies in Luanda, Angola. 1. Virological and serological studies during a yellow fever epidemic. AB - A yellow fever epidemic broke out in Luanda, Angola, in January 1971 and was halted in less than 3 months by prompt mass vaccination and intensive antimosquito measures. Nine strains of yellow fever virus were isolated from hospitalized cases, but attempts to isolate the virus from Aedes aegypti mosquitos failed. A serological survey for antibodies to arboviruses in 589 sera from unvaccinated persons showed that two arboviruses were circulating in the epidemic area: the yellow fever virus and the Chikungunya virus responsible for an outbreak of dengue-like disease that occurred shortly before the yellow fever epidemic. PMID- 4545155 TI - Arbovirus studies in Luanda, Angola. 2. Virological and serological studies during an outbreak of dengue-like disease caused by the Chikungunya virus. AB - An outbreak of dengue-like disease was observed in Luanda, Angola, at the end of 1970 and beginning of 1971. Chikungunya virus was isolated from the blood of a patient with typical symptoms of dengue and from a pool of Aedes aegypti mosquitos. A survey for antibodies to arboviruses in the sera of persons living in Luanda showed that the Chikungunya virus was indeed responsible for the outbreak. The fact that this outbreak immediately preceded and continued concurrently with a yellow fever epidemic in Luanda shows that two arboviruses from different antigenic groups may circulate simultaneously in the same ecological area. PMID- 4545156 TI - [Preliminary study of a catch of Anopheles labranchiae by DCD light-traps in the region of Larache, Morocco]. PMID- 4545157 TI - [Clinical and epidemiological aspects of ciguatera in the Marquesas Islands]. PMID- 4545158 TI - Associations between hereditary blood factors and diseases. PMID- 4545159 TI - An analysis of maternal deaths in British Columbia: 1963 to 1970. AB - There were 132 maternal deaths in British Columbia in the years 1963 to 1970. The mean maternal mortality rate for these eight years was 0.317. Sixty of these deaths (45.5%) were due to direct obstetrical causes. Indirect and nonrelated deaths accounted for 21.2 and 33.3% of the total, respectively. The most common causes of direct obstetrical deaths were hemorrhage, infection and vascular accidents, in that order; pre-eclampsia ranked a distant fourth. Ninety-five percent of direct obstetrical deaths were probably avoidable. Approximately 27% of all direct obstetrical deaths were abortion-related. Hemorrhage continues to be a major problem, in particular among the native Indian women of the province.If further reduction in maternal mortality is to be achieved, obstetrical hemorrhage must be better managed and deaths due to abortions reduced. Future studies should reveal if the liberalized abortion laws will assist in the realization of the latter goal. PMID- 4545160 TI - Aggressive endoscopy in critically ill patients with upper gastrointestinal bleeding and cancer. PMID- 4545161 TI - A comparison of routine and selective endoscopy in the management of acute gastrointestinal hemorrhage. PMID- 4545162 TI - Ontogeny of B lymphocytes. II. Relative rates of appearance of lymphocytes bearing surface immunoglobulin and complement receptors. AB - Many bursa-equivalent (B) lymphocytes of adult mice bear surface Ig and receptors for C3. The frequency of Ig-bearing cells increases rapidly immediately after birth, but these cells lack complement (C) receptors. Lymphocytes bearing C receptors are not found in the spleens of BALB/c, DBA/2, and C57BL/6 mice until 2 wk of age and do not attain substantial numbers until 3-4 wk of age. In AKR mice, a lag between appearance of Ig-bearing and complement receptor lymphocytes (CRL) is also observed but it is of much shorter duration. AKR mice have a frequency of CRL at 2 wk of age of 28% in comparison to a frequency of 4.8% for DBA/2 mice. The difference in frequency between young and adult mice and between "low" and "high CRL" strains cannot be explained by a nonspecific inability to form rosettes as similar results are obtained with soluble antigen-antibody-complement complexes. Analysis of CRL frequency in (AKR x DBA/2)F(1) mice and F(1) x parental backcross progeny suggests that two independent genes control the rate of appearance of CRL. Furthermore, the genetic difference in the ontogeny of CRL is recapitulated in the repopulation of the B-lymphocyte line in adult-irradiated mice restored with syngeneic bone marrow. Thus, the "CRL genes" described here appear to control B-cell differentiation throughout life. PMID- 4545163 TI - Ontogeny of B lymphocytes. 3. H-2 linkage of a gene controlling the rate of appearance of complement receptor lymphocytes. AB - The frequency of lymphocytes bearing complement receptors in the spleens of 2-wk old mice appears to be controlled by two independent genes. The presence of a "high" allele at either locus leads to intermediate or high frequency of CRL at 2 wk of age. One of the genes controlling complement receptor lymphocyte (CRL) frequency (CRL-1) is linked to the H-2 complex. Thus, in progeny of (AKR x DBA/2)F(1) x DBA/2, all mice with a low frequency of CRL at 2 wk of age are homozygous for the H-2 type of the low CRL parent (DBA/2). Furthermore, in the B10 series of congenic mice, CRL frequency at 2 wk of age is similar to the frequency in the donor of the H-2 region. Thus, C57BL/10, B10.BR, and B10-D2 mice are all of the low CRL type while B10.A mice are intermediate in CRL frequency at 2 wk. C57BR and DBA/2, the donors of the H-2 complex of the B10.BR and B10.D2, respectively, are of low CRL type while the A/WySn, the donor of the H-2 complex in the B10.A, is an intermediate CRL strain. Similarly in the A/WySn series of congenic mice, A.CA, A.SW, and A.BY are all low CRL strains while the A/WySn is intermediate. Studies of CRL frequency in mice with recombinant H-2 chromosomes (B10.A(2R), (4R), and (5R); B6/TL(+); and A/TL(-)) indicate that CRL-1 is to the right of the Ss-Slp genes and to the left of Tla. PMID- 4545164 TI - Twp populations of T lymphocytes immune to the lymphocytic choriomeningitis virus. AB - In this report seven different parameters were employed to investigate the spleen and lymph node cells from mice at the early and the late state of immunity to the lymphocytic choriomeningitis (LCM) virus. Distinct differences were observed. Morphological studies revealed a different size distribution of the cells in the preparations from the early and the late state of immunity. The cell mixtures of early immune cells contained many more large and blast-like lymphoid cells than the other. Where the cell function was concerned, the cytotoxic activity against LCM virus-infected target cells was almost entirely a function of the early immune cells, and our data strongly indicate that enhancement does not play any role for the disappearance by time of this cell activity. The antiviral effect after transfer to acutely infected animals was also predominantly a function of the early immune cells and the same was the case concerning the ability to protect against a lethal acute infection. However, the early immune cells were almost inactive after transfer to chronically infected virus carriers, whereas transplants of late immune cells to such mice had a very strong antiviral effect. The resistance to X irradiation also varied. Even high X-ray doses could not destroy the function of early immune cells, whereas the function of the late immune cells was readily impaired by X-ray treatment. The early and the late immune cells have one thing in common-both are susceptible to treatment with anti theta serum. Because of the differences observed between the early and the late immune cells, it is concluded that they belong to different cell populations. However, because of the common susceptibility to anti-theta serum, probably both populations are T-cell lymphocytes. The implications of the results and the role of the different cells in the combat of the viral infection are discussed. PMID- 4545166 TI - [Sleep deprivation in patients having open-heart surgery]. PMID- 4545167 TI - [Psychological responses to open heart surgery. A review]. PMID- 4545165 TI - Clonal memory. I. Time-course of proliferation of B-memory cells. AB - A single clone of B cells producing anti-DNP antibody recognizable by the isoelectric-focusing spectrum has been used, in a double transfer system, to study clonal memory. Trasnsferable B memory develops between 4 and 7 days after the first transfer with antigen. B-memory cells thus proliferate before or concomitantly with antibody-forming cells. PMID- 4545168 TI - [On anxiety of preoperative patients shown in the survey]. PMID- 4545169 TI - [Group discussion: Sleep disturbances of patients having open heart surgery]. PMID- 4545170 TI - [Group discussion: Psychological responses to open heart surgery]. PMID- 4545171 TI - [Group discussion: Anxiety of preoperative patients shown in the survey]. PMID- 4545172 TI - [Surgical therapy of coronary disease]. PMID- 4545173 TI - Survival on patients with obstructive coronary arterioscleosis: surgical versus medical management. PMID- 4545174 TI - [Genetic studies of colour-blindness on the school children in the perfectly isolated tribe, Yami (Formosa) (author's transl)]. PMID- 4545175 TI - Skin reactions in mice after multifraction x-irradiation. PMID- 4545176 TI - Effect of 1 MeV fast-neutron irradiation on spermatogonial proliferation in mice; influence of dose fractionation with different intervals. PMID- 4545177 TI - Effects of x-radiation on growth and function of the repair blastema (granulation tissue). II. Measurements of angiogenesis in the Selye pouch in the rat. PMID- 4545179 TI - Letter: An easy way to calculate the mean length of trajectories through bodies of given shape. PMID- 4545178 TI - Estimation in vivo of DNA strand breaks and their rejoining in thymus and liver of mouse. PMID- 4545180 TI - Letter: Somatic mutations induced in stamen hairs of Tradescantia clone O2 by relativistic muons. PMID- 4545181 TI - Tension responses to quick length changes of glycerinated skeletal muscle fibres from the frog and tortoise. AB - 1. Twitch fibres isolated from the sartorius muscle of the frog were glycerinated (cf. Heinl, 1972) and thin fibre bundles dissected from the m. ileofibularis of the tortoise were briefly glycerinated as described by Julian (1971).2. The glycerinated fibres (length 0.3-0.5 cm) were fixed to an apparatus which performed length changes within 5 msec and recorded the time course of tension changes in the fibres.3. The fibres were suspended in a relaxing medium, containing ATP and 4 mM-EGTA. Contraction was induced by raising the calcium concentration to 4 mM-CaEGTA.4. The tension time course of activated fibres following quick length changes (0.1-1% L(0)) was studied. The tension records produced by quick releases and stretches could be resolved into four phases similar to the kind shown in Fig. 1 a.5. The phase of quick tension recovery was found to take place more rapidly in frog than in tortoise fibres: it was completed in approximately 30 msec (after stretch) and in approximately 20 msec (after release) in frog fibres (3 degrees C). The corresponding values obtained for tortoise fibres were approximately 300 and approximately 400 msec (3 degrees C).6. In tortoise fibres the size of the elastic and quick recovery phase increased with rising isometric tension (induced by raising the calcium concentration (pCa 8 to 5)), and decreased with increasing sarcomere length (2.5 4.2 mum). In fibres, in which the rigor state was induced by withdrawal of ATP, no quick tension recovery was recorded.7. It is suggested that the rotational movement of the crossbridge head on the actin filament, postulated by Huxley & Simmons (1971 b) is taking place more slowly in the tortoise than in the frog muscle. Furthermore, it is suggested that this rotational movement does not occur in the rigor state, as no quick tension recovery was recorded there. PMID- 4545182 TI - A study of the contractures induced in frog atrial trabeculae by a reduction of the bathing sodium concentration. AB - 1. The relationship between the [Ca](o), the [Na](o) and the strength of the contracture evoked when the [Na](o) is reduced has been investigated in isolated frog atrial trabeculae.2. The strength of the contracture varies by the [Ca](o) (2) and by 4 radical([Na](o)) over the lower tension range.3. The contracture induced by reduction of [Na](o) is not sustained, but relaxes spontaneously. The rate of this relaxation is only dependent on the [Na](o) is the presence of strophanthidin.4. After the spontaneous relaxation of an Na-free contracture, the ability of the trabecula to develop tension upon a second challenge with Na-free solution returns in about 3 min if the muscle is perfused with Na-containing fluid. This recovery process is slowed if the [Na](o) is low during the recovery period, but the recovery is hastened by electrical stimulation of the preparation or by perfusion with K-free or strophanthidin containing sodium-Ringer.5. It is suggested that the influx of Ca(2+) which induces the Na-free contracture depends on the presence of Na(+) inside the cells. When the intracellular Na concentration falls, the Ca influx falls, and the muscle relaxes as a result of the activity of an intracellular relaxing structure. PMID- 4545183 TI - Electrically induced release of acetylcholine from denervated Schwann cells. AB - 1. Focal electrical stimulation of Schwann cells at the end-plates of denervated frog muscles elicited slow depolarizations of up to 30 mV in the muscle fibres. This response is referred to as a Schwann-cell end-plate potential (Schwann e.p.p.).2. Repeated stimulation sometimes evoked further Schwann-e.p.p.s, but they were never sustained for more than 30 pulses. Successive e.p.p.s varied in amplitude and time course independently of the stimulus.3. The Schwann-e.p.p.s were reversibly blocked by curare, suggesting that they result from a release of acetylcholine (ACh) by the Schwann cells.4. ACh release by electrical stimulation did not seem to occur in quantal form and was not dependent on the presence of calcium ions in the external medium; nor was it blocked by tetrodotoxin.5. Stimulation which caused release of ACh also resulted in extensive morphological disruption of the Schwann cells, as seen with both light and electron microscopy.6. It is concluded that electrical stimulation of denervated Schwann cells causes break-down of the cell membrane and releases ACh, presumably in molecular form. PMID- 4545184 TI - A note on the interaction of spontaneous and evoked release at the frog neuromuscular junction. AB - 1. The interaction between spontaneous miniature end-plate potentials and evoked end-plate potentials was investigated at the frog neuromuscular junction using focal extracellular recording techniques.2. End-plate potentials evoked immediately after a spontaneous miniature potential were facilitated by up to 20%. The percentage facilitation was negatively correlated with the average quantal content of the end-plate potential. PMID- 4545185 TI - Membrane capacity measurements on frog skeletal muscle in media of low ion content. AB - 1. A voltage-clamp technique for the measurement of effective membrane capacity is described and its theoretical basis given in an Appendix. Unlike most other methods used so far, the present technique does not depend on the assumption of a particular equivalent circuit for muscle membrane.2. With this technique, we have re-examined the effect of media of low ion content on the effective membrane capacity C(eff). In fibres where potassium conductance is blocked by Rb, C(eff) failed to show any appreciable dependence on ionic strength (between 0.015 and 0.29 M) or conductivity (between 0.86 and 13.4 mmho/cm) of the bathing medium.3. Low conductivity can reduce C(eff) in fibres of moderately high K-conductance. However, in all cases explored here, C(eff) had values well above the 2 muF/cm(2) found in glycerol-treated fibres, indicating that passive spread of potential displacements from surface into the tubular system could still occur.4. The changes in C(eff) observed under conditions of moderately high K-conductance are explicable as a result of potential decrements in the transverse tubules, which would be expected when the wall conductance there is high, and the conductivity of the tubule lumen is low. PMID- 4545186 TI - [The artificial corneal epithelium (author's transl)]. PMID- 4545187 TI - [Visual functions in essential hemeralopia]. PMID- 4545189 TI - [Use of Eumotol in ambulatory practice]. PMID- 4545188 TI - A patient with nonketotic hyperglycinemia: biochemical findings and therapeutic approaches. PMID- 4545190 TI - Amoxycillin levels in sputum, serum, and saliva. PMID- 4545191 TI - Biloculated intracranial arachnoid cyst in a neonate. PMID- 4545192 TI - Cystic fibrosis in a patient with Kartagener syndrome. PMID- 4545193 TI - Some interesting species of Emericella and Aspergillus from Egyptian desert soil. PMID- 4545194 TI - Thermal stability of homologous and heterologous bacterial DNA duplexes. PMID- 4545195 TI - Characteristics of the killing effect of a Staphylococcus epidermidis bacteriocin. PMID- 4545196 TI - Utilization of cyclohexanone and related substances by a Nocardia sp. PMID- 4545198 TI - Eupenicillium osmophilum sp. nov. PMID- 4545197 TI - The dangeardien and its significance in the taxonomy of the ascomycetous yeasts. PMID- 4545199 TI - Lipids of Pediococcus cerevisiae and some methicillin-resistant substrains. PMID- 4545201 TI - Isolation and chemical analysis of the cell wall of Morchella sp. PMID- 4545200 TI - The enhancing effect of cell-wall aggressin on the virulence of Staphylococcus aureus in normal and irradiated mice and in man. PMID- 4545202 TI - Chemical composition of a purified membrane fraction from Sarcina aurantiaca in relation to growth phase. PMID- 4545203 TI - Variation in the lipid and fatty acid composition in purified membrane fractions from Sarcina aurantiaca in relation to growth phase. PMID- 4545205 TI - Editorial: Infections in patients with lupus erythematosus disseminatus. PMID- 4545204 TI - Cyanide-insensitive respiration of Candida lipolytica. PMID- 4545206 TI - Relation of cellular infiltration of rheumatoid synovial membrane to its immune response. PMID- 4545207 TI - A standard database for rheumatic diseases. PMID- 4545208 TI - [Experience of a cyto-diagnostic laboratory (author's transl)]. PMID- 4545209 TI - Cell-mediated immunity in vitro: a highly sensitive assay for human lymphotoxin. PMID- 4545210 TI - Ontogeny of immunoglobulin-bearing lymphocytes and DNP-specific antigen-binding cells in guinea pigs. PMID- 4545211 TI - Major surgery for abdominal and thoracic trauma in childhood and adolescence. PMID- 4545212 TI - Massive hemorrhage after colon interposition: early and late. PMID- 4545213 TI - A cyclic gas distributor for multiple tissue culture chambers. PMID- 4545214 TI - Toxicological approaches to the metabolites of Fusaria. VI. Vomiting factor from moldy corn infected with Fusarium spp. PMID- 4545215 TI - Screening test using HeLa cells and mice for detection of mycotoxin-producing fungi isolated from foodstuffs. An additional report on fungi collected in 1968 1969. PMID- 4545216 TI - Chemical and cytotoxicity survey on the metabolites of toxic fungi. PMID- 4545217 TI - [Autoantibodies and Australia antigen in acute and chronic liver]. PMID- 4545218 TI - Case records of the Massachusetts General Hospital. Weekly clinicopathological exercises. Case 21-1974. PMID- 4545219 TI - Letter: Enhanced factor VIII activity in von Willebrand's disease. PMID- 4545220 TI - [Clinical picture and treatment of discogenic lumbosacral radiculitis]. PMID- 4545221 TI - [Use of hydrocortisone phonophoresis in the treatment of facial nerve neuritis]. PMID- 4545222 TI - [Vestibulo-spinal relations in lesions of the temporal structures and brain stem]. PMID- 4545223 TI - [Treatment of occupational dykinesia in neurotic patients]. PMID- 4545224 TI - [Regulation IgE synthesis (author's transl)]. PMID- 4545225 TI - Idiopathic gastrointestinal bleeding and aortic stenosis. PMID- 4545226 TI - Prevention of antiinflammatory drug-induced gastric lesions in rats by Abbott 29590. PMID- 4545227 TI - Massive gastrointestinal hemorrhage from duodenal diverticula. PMID- 4545228 TI - Removal of pedunculated lipoma by colonoscopy. PMID- 4545229 TI - Comparison of hepatic function before and after premedication for gastrointestinal endoscopy. PMID- 4545230 TI - Herpes zoster ophthalmicus and varicella (a case report). PMID- 4545231 TI - (22S)-Hydroxyvitamin D. PMID- 4545232 TI - [Statistical survey of basal cell epitheliomas, squamous cell carcinomas and malignant (author's transl)]. PMID- 4545236 TI - [Utero-tubal insufflation: diagnostic and therapeutic aspects]. PMID- 4545237 TI - [Gastro-duodenal tolerance of some drugs with analgesic effect. Clinico endoscopic considerations]. PMID- 4545239 TI - [Rheumatic processes in old age]. PMID- 4545238 TI - [Treatment in rheumatology with a new injectable salt of indomethacin]. PMID- 4545241 TI - Practical approach to plaque control. 2. PMID- 4545240 TI - Temporal summation of light by a vertebrate visual receptor. AB - Using aspartate to isolate mass receptor-activity, we have investigated the reciprocity of flash intensity and flash duration in determining the response of the frog's cone receptor. The duration over which reciprocity holds decrease with increases in either flash energy of ambient light intensity. These findings parallel those of human psychophysical experiments. PMID- 4545242 TI - The immune system--morphology and function. PMID- 4545243 TI - Immunoglobulins with special reference to cell-bound immunoglobulins. PMID- 4545244 TI - Immunity to intracellular parasites--studies in vivo. PMID- 4545245 TI - Immunological unresponsiveness. PMID- 4545246 TI - [Surgical treatment of syphilitic coronary ostial obstruction--report of successful correction in 2 cases by aortocoronary bypass]. PMID- 4545247 TI - Specific T-cell marking by Helix pomatia agglutinin after neuraminidase treatment. PMID- 4545248 TI - An evaluation of index medicus in rheumatology: coverage, currency and efficiency. PMID- 4545249 TI - [Treatment of hemorrhagic periodontosis with BAW]. PMID- 4545250 TI - [Endometriosis of the sigmoid]. PMID- 4545251 TI - The effects of organic phosphates on the oxygen equilibria of two distinct hemoglobins of the eel, Anguilla japonica. PMID- 4545252 TI - Modulation of fetal antigen(s) in mouse leukemia cells. PMID- 4545253 TI - An animal model for the study of small-bowel tumors. PMID- 4545254 TI - Cellular interactions: scanning electron microscopy of human thymus-derived rosette-forming lymphocytes. PMID- 4545255 TI - Red cell ferritin content during the hemoglobin transition of amphibian metamorphosis. PMID- 4545256 TI - Interaction of human serum proteinase inhibitors with proteolytic enzymes of animal, plant, and bacterial origin. PMID- 4545257 TI - Benign and malignant human breast tumors as an intramuscular xenograft in the hamster. PMID- 4545258 TI - Double-antibody radioimmunoassay for B16 melanoma antibodies. PMID- 4545259 TI - Effect of lymphoid leukosis virus infection on the cell-mediated immune capacity of the chicken. PMID- 4545260 TI - Nursing care study: Coronary artery bypass graft. PMID- 4545261 TI - Recovery from disseminated candidiasis in a premature neonate. PMID- 4545262 TI - [2 cases of Rosenthal's disease in stomatology. Value of the knowledge and systematic practice of the cephalin-kaolin time]. PMID- 4545263 TI - Endoscopy in gastrointestinal bleeding. A systematic approach to diagnosis. PMID- 4545264 TI - Colonic diverticular disease with surgical treatment. A study of 338 cases. PMID- 4545265 TI - Experimental allergic encephalomyelitis in the rat: histopathological studies and the effects of sera on adult cerebellar organ cultures. PMID- 4545266 TI - Structural changes in ribosomes during development. PMID- 4545267 TI - Digestion of deoxyribonucleic acids from bacteriophage T7, lambda, and phi 80h with site-specific nucleases from Hemophilus influenzae strain Rc and strain Rd. PMID- 4545268 TI - Defective esterase and kinin-forming activity in human Fletcher trait plasma. A fraction rich in kallikreinlike activity. PMID- 4545269 TI - Portal-systemic encephalopathy and portacaval anastomosis: a prospective, controlled investigation. PMID- 4545270 TI - [Disseminated processes in the lungs of a dust etiology]. PMID- 4545271 TI - [Study of the action of certain hormonal and enzymatic preparations in early termination of pregnancy, caused by the administration of heterologous placental protein in experimental studies]. PMID- 4545272 TI - Thrombopathy. Identification and distribution. PMID- 4545273 TI - Papilledema and communicating hydrocephalus. Association with a lumbar neurofibroma. PMID- 4545274 TI - Rickets, growth, and alkaline phosphatase in urban adolescents. AB - Calciferol therapy for 12 months in white, Asian, and West Indian schoolchildren resulted in a highly significant increase in height and weight when compared with schoolchildren not so treated. The rate of fall of serum alkaline phosphatase was similar in both the treated and untreated schoolchildren and in other children treated in hospital for rickets. Dietary studies on 9% of the total survey by weighed inventory methods showed a low average intake of vitamin D, while random estimates of 25-hydroxycalciferol levels on 6% of the children were less than 3.8 ng/ml in 40% of those studied (principally Asian). It was concluded that there was a significant problem of vitamin D deficiency among Asian and West Indian teenagers and that white children were also affected to a less degree. PMID- 4545275 TI - Letter: Chronic mucocutaneous candidiasis. PMID- 4545276 TI - Alterations in physical parameters and proteins of lens from Rana catesbeiana during development. PMID- 4545277 TI - Suppression of RNA synthesis in lymphocytes by inhibitors of proteolytic enzymes. PMID- 4545278 TI - Research notes. Ketamine anesthesia in physiological studies of the vestibular apparatus in the cat. PMID- 4545279 TI - Diagnostic and therapeutic applications of flexible fiberoptic colonoscopy. PMID- 4545280 TI - Pain relief--transcutaneous nerve stimulation. PMID- 4545281 TI - Occult factor IX deficiency complicating the removal of third molars. PMID- 4545282 TI - Phagocytic activity in the retinal pigment epithelium of the frog Rana pipiens. I. Uptake of polystyrene spheres. PMID- 4545283 TI - [Electrotherapy of intermittent claudication]. PMID- 4545284 TI - Alpha-1 globulin trypsin inhibitor in canine surfactant protein. PMID- 4545285 TI - Selective depletion of thymus dependent areas in lymphoid tissue by tilorone. PMID- 4545286 TI - Adrenergic blocking agents modify catecholamine stimulation of short-circuit current in isolated frog skin. PMID- 4545288 TI - [Morphometric studies on optical and neuroendocrinological centers following unilateral blinding]. PMID- 4545287 TI - Prevention of arrhythmias after direct myocardial revascularization surgery. PMID- 4545289 TI - [Isolation, identification and serotyping of H. influenzae isolated in respiratory tract diseases]. PMID- 4545290 TI - [Results of comparative animal experimental studies on controlled cryosurgical treatment of the oral mucosa]. PMID- 4545291 TI - Participation of hormone in the early stages of the immune response. PMID- 4545292 TI - Moya-moya vessels. Collateral arteries of the basal ganglia. Malignant occlusion of the anterior cerebral arteries. PMID- 4545293 TI - 5-Hydroxytryptophan intensifies local anesthetic-induced convulsions. PMID- 4545294 TI - A night vision pocketscope for patients with retinitis pigmentosa. Design considerations. PMID- 4545295 TI - Effects of haploidy and hybridization on the activities of four dehydrogenases in frog embryos. PMID- 4545296 TI - Chronic vestibular and auditory effects of marijuana. PMID- 4545297 TI - [Question of thrombocytopathy in von Willebrand's disease]. PMID- 4545298 TI - Cerebello-pontine angle-syndrome with uncommon aetiology (a case report). PMID- 4545299 TI - Two viruses from the Lucke tumor isolated in a frog pronephric cell line. PMID- 4545300 TI - Salicylate effects on gastric acid secretion. PMID- 4545301 TI - Antigen-initiated B lymphocyte differentiation. Characterisation of the primary and secondary immune responses of normal and athymic mice to the hapten 4-hydroxy 3-iodo-5-nitrophenylacetic acid presented on the carrier polymerised bacterial flagellin. PMID- 4545302 TI - The molecular stoichiometry of trypsin inhibition by human alpha-1-proteinase inhibitor. PMID- 4545303 TI - Flux, wavelength and movement discrimination in frogs: forebrain and midbrain contributions. PMID- 4545304 TI - Effects of edrophonium on end-plate currents in frog skeletal muscle. PMID- 4545305 TI - Intracellular study of frog's vestibular neurons in relation to the labyrinth and spinal cord. PMID- 4545306 TI - Crossed effects on central vestibular neurons in the horizontal canal system of the frog. PMID- 4545307 TI - Decreased DNA synthesis in mammalian cells after exposure to deoxyadenosine. PMID- 4545308 TI - Monitoring direct intra-arterial vasopressor therapy for gastrointestinal bleeding. PMID- 4545309 TI - Heart support for coronary bypass surgery involving the circumflex artery system. PMID- 4545310 TI - Anomalous origin of left coronary artery from pulmonary artery. Significance of saphenous vein bypass between aorta and left coronary artery. PMID- 4545311 TI - Blunt chest trauma associated with thrombosis of aorto-coronary saphenous vein graft. PMID- 4545312 TI - Iliac artery cannulation for intra-aortic balloon counterpulsation. PMID- 4545313 TI - [Antiglobulins in children, their formation under the effect of transfusions of blood, plasma and administration of polyglobulin]. PMID- 4545314 TI - [Detection of tuberculosis in children and adolescents]. PMID- 4545315 TI - [Determination of kallikreinogen and kallikrein inhibitors in blood plasma]. PMID- 4545316 TI - [Trichomoniasis as a cause of chronic pyuria in girls]. PMID- 4545317 TI - Changes of stiffness of skeletal muscle during latency relaxation. PMID- 4545318 TI - The 1970 yellow fever epidemic in Okwoga District, Benue Plateau State, Nigeria. I. Epidemiological observations. AB - A focal epidemic of yellow fever occurred in late 1970 in southern Benue Plateau State, Nigeria, 1 year after a much larger outbreak in northern Nigeria. Like its predecessor, the 1970 epidemic was associated with virus transmission by wild breeding Stegomyia mosquitos. Epidemiological data on the outbreak are reported in this paper. PMID- 4545319 TI - The 1970 yellow fever epidemic in Okwoga District Benue Plateau State, Nigeria. 2. Immunity survey to determine geographic limits and origins of the epidemic. AB - Serological surveys undertaken to define the geographic limits of the 1970 rural yellow fever epidemic in Okwoga District, Nigeria, indicated that surrounding areas of Benue Plateau State and East Central State were not involved. However, the surveys uncovered a separate focus of unrecognized, recent epidemic yellow fever in Mbawsi, in southern East Central State. The highest proportions of yellow-fever-immune sera outside the Okwoga and Mbawsi foci were found in zones of Guinea savannah in the Benue River basin. PMID- 4545320 TI - Poliomyelitis in Japan during the period 1962-68 after the introduction of mass vaccination with Sabin vaccine. AB - After the mass vaccination of children of susceptible age groups in Japan in 1961, the incidence of poliomyelitis decreased markedly. From 1962 to 1968 a total of 659 paralytic cases were officially notified. Detailed investigations of 626 cases reported to the Poliomyelitis Surveillance Committee revealed that only 185 (29.6%) were cases of paralysis clinically typical of poliomyelitis. Tests on 120 of these 185 cases showed that 75 (62.5%) were positive for poliovirus: 45 of these positive cases were temporally associated with the administration of live poliovirus vaccine and 36 had some residual disability. Wild types of poliovirus were rarely isolated. Only 36 vaccine-related cases of poliomyelitis were observed among the total of more than 11 million newborn infants vaccinated with Sabin vaccine in the period 1962-68. PMID- 4545321 TI - A survey of rubella haemagglutination-inhibition testing in the southern states of Australia. AB - The accuracy and reproducibility of rubella haemagglutination-inhibition tests performed in 17 laboratories in the south of Australia were surveyed and showed that only 8 were providing reliable results. PMID- 4545322 TI - [Human anthrax in Africa. Reflections on 22 new cases observed in Upper Volta]. PMID- 4545323 TI - [Correlation between the electrocardiogram and pulmonary arterial pressure in chronic pneumopathies: a study of 274 cases]. PMID- 4545324 TI - Pesticides: nomenclature, specification, analysis, use, and residues in foods. PMID- 4545325 TI - Concentration of IgG, IgA, and IgM in terms of international units in the sera of healthy individuals. AB - This paper describes experiments on the determination of the level of IgG, IgA, and IgM in normal human sera, using an international reference preparation for comparison. PMID- 4545326 TI - [Methods of obtaining and properties of the kininogenase of Echis carinatus venom]. PMID- 4545327 TI - [Multiple complications in acute pancreatitis]. PMID- 4545328 TI - Integration and repair of ultraviolet-irradiated transforming deoxyribonucleic acid in Haemophilus influenzae. AB - The extent of association between donor transforming deoxyribonucleic acid (DNA) and recipient DNA in Haemophilus influenzae as a function of ultraviolet (UV) dose to the transforming DNA has been measured by isopycnic analysis of lysates of (3)H-labeled recipient cells exposed to DNA labeled with (32)P and heavy isotopes. Except for doses above 15,000 ergs/mm(2), the results of these measurements are in good agreement with previous estimates made by another technique. Experiments with a mutant temperature sensitive for DNA synthesis and another mutant defective in excision of pyrimidine dimers suggest that the discrepancy between the methods of high doses results from DNA synthesis, in which portions of the associated donor DNA containing pyrimidine dimers are excised and broken down, and the components are reutilized for synthesis. Repair of UV-irradiated, transforming DNA during incubation of recipient cells is observed as an increase in transforming ability when fractions from CsCl gradients of cell lysates are assayed on excision-deficient cells. When transforming DNA containing markers of different UV sensitivities is used, repair of the UV-resistant nov marker by excision proficient cells takes place exclusively in the donor DNA that is associated with recipient DNA, and this repair is observed even in the absence of DNA synthesis. However, no repair is observed in the case of the more UV-sensitive str marker, possibly because excision events may remove a large fraction of the integrated str markers in addition to repairing a small fraction of the integrated DNA containing this marker. PMID- 4545330 TI - [Method of double Fe59 and Cr51 labeling of erythrocytes in clinico-hematological studies]. PMID- 4545329 TI - [Operative treatment of peptic ulcers of anastomoses and their complications]. PMID- 4545331 TI - [20 cases of primary IgA deficiency. Clinical symptoms associated with IgA deficiency]. PMID- 4545332 TI - A comparison of the locomotor effects of 5-hydroxytryptamine and 5 hydroxytryptophan administered via two systemic routes. PMID- 4545333 TI - [Main results and perspectives of the development of Cardio-Rheumatological service]. PMID- 4545334 TI - [Study of some biological properties of influenza virus strains of poultry and horses isolated in the USSR]. PMID- 4545335 TI - [Serological evidence of the circulation of various variants of the influenza type A viruses among migratory birds in northern and western zones of the USSR]. PMID- 4545336 TI - The influence of methionine deprivation on restriction properties of Haemophilus influenzae Rd and Ra strains. PMID- 4545337 TI - Letter: Selecting patients for coronary bypass grafting. PMID- 4545338 TI - [Cellular antibacterial immunity]. PMID- 4545339 TI - Optic nerve terminal arborizations in the frog: shape and orientation inferred from electrophysiological measurements. PMID- 4545340 TI - Development of binocularly driven single units in frogs raised with asymmetrical visual stimulation. PMID- 4545341 TI - Liabilities engendered in emergency department practice. PMID- 4545342 TI - Prescriptions enter the political arena. PMID- 4545343 TI - Acupuncture and the law. PMID- 4545344 TI - The licensing of the acupuncture practitioner--a legislative perspective. PMID- 4545345 TI - Educational opportunities in forensic medicine in medical and law schools. PMID- 4545346 TI - Physician acquitted of charges of murdering patient. PMID- 4545348 TI - Phase IV price controls on health care. PMID- 4545347 TI - A critique of the report of HEW's medical malpractice commission. PMID- 4545349 TI - Editorial: Physicians, patients, and politics. PMID- 4545350 TI - Litigation tied to ligation. PMID- 4545351 TI - Blameless for blood. PMID- 4545352 TI - Letter: Jehovah's Witness and consent. PMID- 4545353 TI - Immunoglobulins on thymus cells: reaction with anti-light chain antibody and quantitation by microprecipitin inhibition with cell extracts. PMID- 4545354 TI - [Intravasal precipitation of soluble fibrin by endotoxin]. PMID- 4545355 TI - [Hodgkin's sarcoma in immunosuppressive treated erythematosus visceralis]. PMID- 4545356 TI - [Characterization of immune hemolytic anemias with negative antiglobulin test]. PMID- 4545357 TI - [T- and B-cell nature of blood lymphocytes in Hodgkin's disease]. PMID- 4545358 TI - [Concentration of normal lymphocytes in lymph of chronic lymphatic leukemia patients]. PMID- 4545359 TI - Platelets and fibrinogen in the acute response to endotoxin in dogs. PMID- 4545360 TI - The relevance of intravascular coagulation to pre-eclampsia. PMID- 4545361 TI - Development of hydroxytryptophan decarboxylase activity in the pineal gland, cerebral hemispheres, and cerebellum of the chick embryo and young chick. PMID- 4545362 TI - Immunological adjuvants. I. The induction of soluble factor(s) by Freund's complete adjuvant. PMID- 4545363 TI - Fine structure of the secretory activity of the pars intermedia of Rana pipiens. PMID- 4545364 TI - [On the clinical manifestations, evolution and etiology of pneumomediastinum in infants and young children]. PMID- 4545365 TI - [Incidence of infantile rheumatism and the evolution of its symptoms in patients of the Pediatric Clinic of Tirgu Mures during the past 20 years]. PMID- 4545366 TI - Pharmacologic control of hemorrhagic gastritis: clinical and experimental results. PMID- 4545367 TI - Acute lower gastrointestinal bleeding secondary to varices of the superior mesenteric venous system. PMID- 4545368 TI - Suprasellar cysts associated with isosexual precocious puberty. PMID- 4545369 TI - Spontaneous ventriculostomy. Report of two cases demonstrated by Pantopaque ventriculography. PMID- 4545370 TI - Central nervous system epidermoids presenting as trigeminal neuralgia. PMID- 4545371 TI - Blockage of the cochlear aqueduct. PMID- 4545372 TI - The in vitro maturation of the embryonic chicken thymus. 3. Quantitative studies of the lymphoid development in organ culture. PMID- 4545373 TI - A re-examination of the tadpole in metamorphic stasis as a recipient in a bioassay for thyroid-stimulating hormone. PMID- 4545374 TI - Lymphocyte-muscle cell interactions in vivo and in vitro. PMID- 4545375 TI - A study of the irreversible cholinesterase inhibitor, diisopropylfluorophosphate, on time course of end-plate currents in frog sartorius muscle. PMID- 4545376 TI - Effect of histrionicotoxin on the ionic conductance modulator of the cholinergic receptor: a quantitative analysis of the end-plate current. PMID- 4545377 TI - Emergency thrombectomy for acute coronary bypass graft occlusion. PMID- 4545378 TI - Letter: Emergency myocardial revascularization. PMID- 4545379 TI - [Massive oral hemorrhage from an arterio-venous angioma]. PMID- 4545380 TI - [Hemorrhages caused by stress]. PMID- 4545381 TI - [Coagulation disorders in acute gastrointestinal hemorrhage]. PMID- 4545382 TI - [Significance of emergency endoscopy in acute gastrointestinal hemorrhage]. PMID- 4545383 TI - [Chronic destructive non-suppurative cholangitis]. PMID- 4545384 TI - Effect of cyproterone, cyproterone acetate and ICI 46,474 on gonadal sex differentiation in Rana esculenta. PMID- 4545385 TI - Von Willebrand's disease, hemophilia A, and factor VIII. PMID- 4545386 TI - Treatment of a mouse lymphoma by L-asparaginase: success depends on the host's immune response. PMID- 4545387 TI - Cell-mediated immune reaction against tumors induced by oncornaviruses. II. Nature of the effector cells in tumor-cell cytolysis. PMID- 4545388 TI - Difference in the mobility of lectin sites on the surfact membrane of normal lymphocytes and malignant lymphoma cells. PMID- 4545389 TI - Contractile activation in frog skeletal muscle. AB - Contractile activation was studied in frog single muscle fibers treated with tetrodotoxin to block action potentials. The membrane potential in a short segment of the fiber was controlled with a two-electrode voltage clamp, and the contractile response of superficial myofibrils in this segment was observed microscopically. The strength-duration relation for contractile activation was similar to that reported by Adrian, Chandler, and Hodgkin (1969); at 3.9 degrees C, the contraction threshold was -44 mV for long depolarizing pulses (100-ms) and increased to +64 mV for 2-ms depolarizations. Hyperpolarizing postpulses shifted the threshold for 2-ms pulses to more positive values, and a similar, but smaller, effect was produced by hyperpolarizing prepulses. The decay of excitability following subthreshold pulses showed two apparently distinct components; at 3.9 degrees C, excitability fell to 50% of its initial value within 4 ms, while the subsequent decline of excitability proceeded with a half time of about 20 ms. PMID- 4545391 TI - Gowers' syringal haemorrhage. AB - The second case of Gowers' syringal haemorrhage, successfully treated by surgery, and the first such case in a child, is described. It is suggested that the very slow development of haematomyelia within an existing hydrosyringomyelia may originate from a torn intraspinal vein, deprived of its normal neural and glial support. PMID- 4545390 TI - Calcium-activated tension of skinned muscle fibers of the frog. Dependence on magnesium adenosine triphosphate concentration. AB - The influence of MgATP on the Ga(++)-activated isometric tension of skinned frog muscle fibers was examined in solutions containing: Mg(++) = 5 mM, creatine phosphate (CP) = 14.5 mM, creatinephosphokinase (CPK) = 1 mg/ml, total EGTA = 7 mM, CaCl(2), KCl, imidazole >/= 20 mM so that ionic strength = 0.15, pH = 7.00, and MgATP = 2 mM, 0.1 mM, or 20 microM. CP and CPK were necessary for these experiments as determined experimentally by their effect on the tension-Ca(++) relation, which was saturated for CP >/= 14.5 mM. This was interpreted to mean that sufficient CP was present to effectively buffer MgATP intracellularly. Decreasing MgATP shifts the tension-pCa curve to higher pCa (-log Ca(++)) so that, for half-maximal tension: pCa(1/2) = 4.5 for MgATP = 2 mM, pCa(1/2) = 5.1 for MgATP = 0.1 mM, and pCa(1/2) = 5.8 for MgATP = 20 microM; maximum isometric tension is the same in all cases, however. If MgATP was decreased to 1 microM, tension at Ga(++) > 10(-8) M was 84% of the maximum Ca(-+)-activated tension in 2 mM MgATP and increased only slightly to 90% for pCa = 4.5. Weber (1970, In The Physiology and Biochemistry of Muscle as Food, Volume 2, E. J. Briskey, R. G. Cassens, and B. B. Marsh, University of Wisconsin Press, Madison, Wis.), using similar solutions, observed similar shifts in half-maximal calcium activation of rabbit myofibril ATPase rates. In explanation, Weber and Bremel (1971, In Contractility of Muscle Cells and Related Processes, R. J. Podolsky, editor, Prentice-Hall, Inc., Englewood Cliffs, N.J.; Bremel and Weber, 1972, Nat. New Biol., 238:97) have described a mechanism whereby, at low ATP, "rigor complexes" are formed between myosin and thin filament actin and, in turn, alter the calcium affinity of one class of the two Ca(++)-binding sites on troponin, so that the thin filament is "turned on" for contraction at lower Ca(++) levels. Tension data from skinned fibers substantially supports this hypothesis. A stability constant for CaEGTA of 2.62 x 10(10) M(-1) was determined, with the help of F. N. Briggs, in solutions similar to those used for skinned fibers and was the same for 100 and 300 mM KCl. PMID- 4545392 TI - [Physicochemical properties and amino acid makeup of the hemoglobin from the frog Rana temporaria L]. PMID- 4545393 TI - Gastric complications associated with paraesophageal herniation. PMID- 4545394 TI - Radiologic aspects in differential diagnosis of neural and sensory deafness. PMID- 4545395 TI - Electronystagmography: significant alterations in tumors of the cerebellopontine recess. PMID- 4545396 TI - The acoustic reflex in eighth nerve disorders. PMID- 4545397 TI - Meniere syndrome. Compensatory collateral venous drainage with endolymphatic sac fibrosis. PMID- 4545398 TI - Primary adenocarcinoma of the duodenum. PMID- 4545400 TI - In vitro experiments on the metabolism, accumulation and release of 5-HT in the nervous system of the snail Helix pomatia. PMID- 4545399 TI - Topology and growth of the intracytoplasmic membrane system of Rhodopseudomonas spheroides: protein, chlorophyll, and phospholipid insertion into steady-state anaerobic cells. AB - An equilibrium density gradient centrifugation study involving the separation of "old" and "new" membranes has been developed to determine the manner in which protein, lipid, and chlorophyll are incorporated into growing intracytoplasmic membranes (chromatophores) of Rhodopseudomonas spheroides. Chromatophores derived from cells grown in an H(2)O-medium had a density of 1.175 to 1.180 g/cm(3) and were readily separable from chromatophores having a density of 1.220 to 1.230 isolated from cells grown in a 70% D(2)O-medium. After a shift from "D(2)O-" to "H(2)O"-based media, only hybrid chromatophores derived from a combination of "heavy" (old) and "light" (new) chromatophore material could be detected. The experimentally determined, median density values for the growing intracytoplasmic membrane system followed a theoretically determined profile which was calculated from the density of full "heavy" and full "light" material assuming random, homogeneous incorporation of new material into old membrane. The distribution of the radioactive labels for protein (leucine) and chlorophyll (delta aminolevulinic acid) were identical and showed a reproducible displacement of the "old" material to the heavy side of the optical density at 365 nm (OD(365)) absorbance and a displacement of the "new" material to the light side of the OD(365) absorbance profile. Specific phospholipid growth showed no displacement for either the "old" or "new" material from the median absorbance profile. PMID- 4545401 TI - In vitro suppression of cell mediated autoimmunity in NZB mice. PMID- 4545403 TI - Blocking of syngeneic effector T cells by soluble tumour antigens. PMID- 4545402 TI - Stimulation of bone marrow haemopoietic stem cells by a factor from activated T cells. PMID- 4545404 TI - [Effect of deaminooxytocin onblood loss during the 3rd stage of labor]. PMID- 4545405 TI - Morphology of the neurons of the subthalamic nucleus in rabbits. PMID- 4545406 TI - Developmental defects in white rats caused by acute lead poisoning. PMID- 4545408 TI - Morphology of arterial anastomoses in the human placenta. PMID- 4545407 TI - Histochemical studies on the salivary glands in white rats in vitamin A deficiency. I. Beta-glucuronidase and beta-galactosidase in secretory cells of the sublingual and submandibular glands. PMID- 4545409 TI - Morphologic changes in the nerve cells of the rabbit brain caused by industrial noise. PMID- 4545410 TI - The roentgenographic picture of the developing extremity skeleton in rabbits. PMID- 4545411 TI - Investigations on histophysiology of the liver acinus. PMID- 4545412 TI - Treatment of schistosomal polyposis of the colon with niridazole (Ambilhar). PMID- 4545413 TI - [Surgical technic of aortocoronary anastomosis]. PMID- 4545414 TI - Activation of human T and B lymphocytes by polyclonal mitogens. PMID- 4545415 TI - Coronary artery vasculitis and myocardial infarction with systemic lupus erythematosus. PMID- 4545416 TI - [Electronystagmographic evaluation of vestibular excitability in seasickness]. PMID- 4545417 TI - [Observations concerning Kartagener's syndrome]. PMID- 4545418 TI - Strategy for the development of the medical rehabilitation services. PMID- 4545419 TI - Surface modification of T-lymphocytes observed during rosetting. AB - Scanning electron microscopy has been used to characterize alterations of lymphocyte surface topology that occur on contact with erythrocytes during the rosetting reaction. Molt-4 cells, a line of leukemic human lymphocytes, defined as T-cells through their ability to form rosettes with sheep erythrocytes, were used for this. Unreacted Molt-4 cells exhibit surfaces that are virtually smooth and carry few microvilli. In contrast, Molt-4 cells in rosettes display a time dependent modification of surface topology, characterized by the emergence of numerous, long microvilli, particularly in areas of red cell contact. PMID- 4545420 TI - [Coronary artery surgery. A round trip in the USA]. PMID- 4545421 TI - Colonoscopy experience in 100 examinations. PMID- 4545422 TI - Unstable myocardial infarction. PMID- 4545423 TI - Changes in oxygen uptake of the frog cornea induced by ultraviolet irradiation. PMID- 4545424 TI - [Mitigation of joint damage in metal implant operations through control of the joint enzyme system]. PMID- 4545426 TI - [Isotopic cisternography and ventriculography. Apropos of a series of 110 cases]. PMID- 4545425 TI - Effects of local immunization with Streptococcus mutans on induction of salivary immunoglobulin A antibody and experimental dental caries in rats. AB - The effect of local immunization with Streptococcus mutans on dental caries in conventional and gnotobiotic rats was studied. Injection of these animals with S. mutans strain 6715 incorporated into complete Freund adjuvant consistently resulted in the presence of antibody in saliva directed to this organism. This antibody was primarily of the immunoglobulin A class as demonstrated by specific antiglobulin augmentation and gel filtration of antibody activity. Serum antibody was also present. Five experiments have been completed in conventional rats and two in gnotobiotic animals. The immunized group of animals always had lower mean caries scores than comparably sham-immunized or nonimmunized control groups. The numbers of lesions were also always lower in the immunized animals, suggesting a possible interference with the formation of new lesions in immunized animals. The reductions in dental caries and lesions were greater on smooth surfaces than on occlusal surfaces. which might be explained as interference with adherence phenomena demonstrated by S. mutans. It is proposed that salivary immunoglobulin A antibody may be viewed as an ecological determinant in the oral cavity by affecting oral microorganisms and possibly their by-products. PMID- 4545427 TI - [Hemorrhages of unclear etiology (thrombocytopathy of a congenital and an acquired nature)]. PMID- 4545428 TI - Morphology, motility, and surface behavior of lymphocytes bound to nylon fibers. AB - Mouse B lymphocytes that were specifically bound to dinitrophenylated bovine serum albumin on nylon fibers exhibited continuous morphological changes, whereas bound T lymphocytes remained more or less spherical. Cinematomicrographic studies showed that the shape changes were associated with local and global movements, although the attached cells did not translocate along the fiber. Cap formation induced by anti-immunoglobulin was always found to be opposite to the point of attachment. The movements and the shape changes were prevented by cytochalasin B and colchicine. Treatment with these agents did not prevent cap formation but led to randomization of the position of the caps with respect to the fiber. Exposure to concanavalin A or attachment of cells to concanavalin A fibers prevented both movement and patch and cap formation, suggesting that cellular structures regulating the mobility of various receptors are altered by binding to concanavalin A fibers. These observations also indicate that interactions of local areas of the lymphocyte surface with certain ligands and substrates can strongly affect the movement and morphology of the entire cell. PMID- 4545429 TI - Serological crossreactivity between H-Y (male) antigens of mouse and man. AB - Antisera to H-Y (male-specific) antigen were prepared by immunizing female mice with spleen cells from males of the same inbred strain. These antisera were used in mixed hemadsorption and cytotoxicity tests with cells of rats, guinea pigs, rabbits, and humans. The results showed that the H-Y components of all four species are antigenically related to H-Y of the mouse. PMID- 4545430 TI - Induction of T-cell differentiation in vitro by thymin, a purified polypeptide hormone of the thymus. AB - Thymin, a purified polypeptide isolated from bovine thymus, was shown to induce the expression of differentiation antigens characteristic of thymocytes [TL and Thy-1 (theta)] when incubated in vitro with mouse bone marrow or spleen cells. This induction occurred in 5-10% of the cells from bone marrow after a 2-hr incubation with subnanogram concentrations of thymin. The induced cells expressed more TL and Thy-1 (theta) antigens than average normal thymocytes. PMID- 4545431 TI - Contraction transients of skinned muscle fibers. AB - The contraction kinetics of calcium-activated skinned muscle fibers were studied after step decreases in load by means of a quickly responding recording system. The steady velocity at a given relative load was close to that found in electrically stimulated, intact muscle fibers. The presteady motion had the same shape as that of intact fibers, but the time scale of the transient was nearly two times slower. The duration of the initial phase of the motion, where the velocity was greater than the steady value, and the time at which the subsequent low velocity phase ended, were both stretched out to the same extent. Changing the temperature had the same effect on the length of these two phases of the transient. The results indicate that both phases of the transient are produced by the same underlying factors and can be taken as evidence that the entire transient originates in the crossbridge mechanism. In this case the experimental technique described here provides a basis for distinguishing between chemical parameters that affect contractility by (a) controlling the number of sites at which crossbridges can be formed, as opposed to (b) changing the kinetic properties of a given number of sites. PMID- 4545432 TI - [Digestive hemorrhages and urological surgery. Apropos of 11 cases]. PMID- 4545433 TI - [Investigation of color vision]. PMID- 4545434 TI - The basal cells in the papillae fungiformes of the tongue of the common frog, Rana temporaria L. PMID- 4545435 TI - Studies on the origin of resting tension of skeletal muscle. PMID- 4545436 TI - Early postoperative complications of anorectal surgery. PMID- 4545437 TI - Surgery for toxic megacolon: experience with the Turnbull-Weakley technique. PMID- 4545438 TI - Internal hemorrhoidectomy by elastic ligation. PMID- 4545439 TI - Hemorrhage from prolapse of the ileocecal valve: report of a case. PMID- 4545440 TI - Mechanism of the effect of exogenous glucose on the biosynthesis of porphyrins by Rhodopseudomonas spheroides. PMID- 4545441 TI - Control of aminolaevulinate synthetase in Rhodopseudomonas spheroides. PMID- 4545442 TI - Interconversion between the active and inactive forms of delta-aminolevulinate synthetase in Rhodopseudomonas spheroides. PMID- 4545443 TI - [Symposium: Alpha-1 antitrypsin deficiency in Japan]. PMID- 4545444 TI - [Incidence of congenital dyschromatopsia in Polish school children]. PMID- 4545445 TI - [Supravalvular aortic stenosis with multiple aortic aneurysms: correction by replacement of the ascending aorta and aortic arch (author's transl)]. PMID- 4545446 TI - [Stabilizing interventions infected sternum dehiscence]. PMID- 4545447 TI - [Morphology and function of an intramyocardial "Sinusoidal" flow net (author's transl)]. PMID- 4545448 TI - [Mitral insufficiency as a result of sail perforation due to bacterial endocarditis (author's transl)]. PMID- 4545449 TI - [Suppression of R-wave-blocked pacemakers by muscle action potentials (author's transl)]. PMID- 4545450 TI - [Comparative studies on blood damage with the use of a pulse wave tube pump and a roller pump (author's transl)]. PMID- 4545451 TI - [The benign mesothelioma, a rare tumor of the pericardium (author's transl)]. PMID- 4545452 TI - [Complete traumatic transection of the external and internal carotid arteries]. PMID- 4545453 TI - Cytotoxic activity of lymphocytes and sera from New Zealand mice against allogeneic fibroblasts. PMID- 4545454 TI - Is the macrophage the site of the immunosuppressive action of rifampicin? PMID- 4545455 TI - The interaction of ethidium bromide with synthetic polydeoxyribonucleic acids. Effect of base composition and sequence on the induced circular dichroism spectra. PMID- 4545456 TI - Studies on the appearance and nature of a maturation-inducing factor in the cytoplasm of amphibian oocytes exposed to progesterone. PMID- 4545457 TI - Separation of two distinct gonadotropins from the pituitary gland of the bullfrog Rana catesbeiana. PMID- 4545458 TI - Separation of two antigenically different subpopulations of small lymphocytes from rat thymus. PMID- 4545459 TI - Changes in DNA and RNA synthesis and associated enzyme activities after the stimulation of serum-depleted BHK21-C13 cells by the addition of serum. PMID- 4545460 TI - [Treatment of inflammatory diseases using interference currents. Preliminary results]. PMID- 4545461 TI - [Articular symptomatology in antithyroid treatment]. PMID- 4545463 TI - Editorial: Commentary on aortocoronary bypass surgery. PMID- 4545464 TI - Editorial: Aortocoronary saphenous vein bypass surgery. PMID- 4545462 TI - [Pericardium injury with massive hemorrhage into the abdominal cavity]. PMID- 4545465 TI - [Proceedings: Etiological diagnosis of upper gastrointestinal hemorrhages: associated lesions]. PMID- 4545466 TI - [Proceedings: Significance of esophago-eso-duodenoscopy in upper gastrointestinal hemorrhages]. PMID- 4545467 TI - [Proceedings: Results of 900 colonic endoscopies]. PMID- 4545468 TI - [Editorial: Destination and utilization of medical care resources]. PMID- 4545469 TI - [Aspects of the metabolism of I-131 albumin in active rheumatoid disease]. PMID- 4545470 TI - [Post-measles arteritis of the lower extremities. Report of 2 cases]. PMID- 4545471 TI - [Hemolytic-uremic syndrome in the puerperium]. PMID- 4545472 TI - [Extra-mucosal cardiomyotomy associated with esophagofundoplicature or with esophagogastropexy in the treatment of mega-esophagus. Preliminary data apropos of 50 cases]. PMID- 4545473 TI - [Treatment of breast carcinoma by radical mastectomy. Results and analysis of various factors influencing the prognosis]. PMID- 4545475 TI - [Editorial on diabetic retinopathy]. PMID- 4545474 TI - [Orientation in the treatment of caustic lesions of the esophagus and stomach]. PMID- 4545476 TI - [Thymoma associated with plunging goiter]. PMID- 4545477 TI - The qualitative platelet diseases classification, underline pathogenesis and laboratory findings. PMID- 4545478 TI - Synthesis of purine nucleotides in human and leukemic cells. Interaction of 6 mercaptopurine and allopurinol. PMID- 4545479 TI - Hypoxanthine-guanine phosphoribosyltransferase and deutan colour blindness: the relative positions of their loci on the X-chromosome. PMID- 4545480 TI - A prospective randomized study of the management of upper gastrointestinal hemorrhage. PMID- 4545481 TI - Massive spontaneous adrenal hemorrhage. A case report. PMID- 4545482 TI - Rosette-forming human lymphoid cell line (T-cell line molt). II. Ability for clonal growth. PMID- 4545483 TI - [Fibrinolysis in sunburn reaction]. PMID- 4545484 TI - [An electron microscopic study of Bowen's disease (author's transl)]. PMID- 4545485 TI - [Studies on productive activity of a keratinase in Microsporum gypseum (author's transl)]. PMID- 4545486 TI - [Microstructural changes of the connective tissue in skin diseases]. PMID- 4545487 TI - [Metabolism in diseases of the connective tissue]. PMID- 4545488 TI - Experimental search for connective-tissue active drugs. PMID- 4545489 TI - [Symposium II: The skin and cosmetics]. PMID- 4545490 TI - [Effect of Trasylol on cardiac output and lymph oxygen tension in hemorrhagic shock]. PMID- 4545491 TI - [Characteristics of blast transformation of lymphocytes and certain problems of pathogenesis of lymphogranulomatosis]. PMID- 4545492 TI - [Cystic lymphangioma of the mesentery]. PMID- 4545494 TI - [Editorial: National policy of health and medical care]. PMID- 4545493 TI - [Zollinger-Ellison syndrome. Observations on our 2d case]. PMID- 4545495 TI - [Basal acid gastric secretion and secretion stimulated by histalog in peptic ulcer and in cancer of the stomach. Comparative study]. PMID- 4545496 TI - [Standardization of surgical myocardial revascularization by aortocoronary anastomosis with saphenous wein bridge]. PMID- 4545497 TI - [Meningitis caused by the Salmonella strain. Observations on 215 cases in the hospital Emilio Ribas (Sao Paulo) during the 1958-1972 quinquennium]. PMID- 4545498 TI - [Functional and structural changes in the acute phase of the nephropathies produced in mice by human anti-kidney immune serum]. PMID- 4545500 TI - [Education of the surgeon]. PMID- 4545499 TI - [Application of the radioimmunoassay method to the determination of insulin in human plasma]. PMID- 4545501 TI - [Scintillographic diagnosis]. PMID- 4545502 TI - Lower-zone emphysema in young patients without alpha1-antitrypsin deficiency. PMID- 4545503 TI - [Evaluation of the hemodynamics in acute and chronic blood loss according to mechanocardiographic data]. PMID- 4545504 TI - [Change in circulating blood volume in patients with gastrointestinal hemorrhages]. PMID- 4545505 TI - [Kartagener's syndrome in children]. PMID- 4545506 TI - [Hemorrhages in the Mallory-Weiss syndrome]. PMID- 4545507 TI - Utility of several clinical tests of color-defective vision in predicting daytime and nighttime performance with the aviation signal light gun. PMID- 4545508 TI - Age and vestibular function. PMID- 4545509 TI - Rhodopsin content in the outer segment membranes of bovine and frog retinal rods. PMID- 4545510 TI - A syndrome of platelet-release abnormality and mild hemophilia. PMID- 4545511 TI - Selective coronary arteriography in young men. A follow-up of 449 patients. PMID- 4545512 TI - Control elements in the DNA of bacteriophage lambda. PMID- 4545513 TI - On the relationship between cellular and humoral antibodies. PMID- 4545514 TI - The annual cycle of changes in activity of the neurosecretory neurocytes of the preoptic nucleus in Rana esculenta L. PMID- 4545515 TI - [Action of pyrrolnitrin on Trichomonas vaginalis]. PMID- 4545516 TI - Editorial: Vestibulo-ocular connections. PMID- 4545517 TI - Activation of maternal mRNA in the absence of poly(A) formation in fertilised sea urchin eggs. PMID- 4545518 TI - Linkage between immune response potential to DNA and X chromosome. PMID- 4545519 TI - T lymphocyte requirement for MSV tumour prevention or regression. PMID- 4545520 TI - The third ventricle in hydrocephalus due to basal cistern block. PMID- 4545521 TI - Erroneous perception of vertical motion by humans seated in the upright position. PMID- 4545522 TI - Radiological evaluation of Meniere's disease. PMID- 4545523 TI - Results of 514 opaque cisternograms. PMID- 4545524 TI - [Progressive hydrocephalus due to cysticercosis of the fourth ventricle in a young patient from Reunion Island]. PMID- 4545525 TI - Protease inhibitors in guinea pig serum. I. Isolation of two functionally different trypsin inhibitors from guinea pig serum. PMID- 4545526 TI - [Endolymphatic decompressive operations for Meniere's disease]. PMID- 4545527 TI - Intracranial meningioma involving the temporal bone. PMID- 4545528 TI - The occurrence of multiple activities in the high-molecular-weight DNA polymerase fraction of mammalian tissues. A preliminary study of some of their properties. PMID- 4545529 TI - Pharmacology of a new non-steroidal anti-inflammatory agent 7-chloro-3,3a-dihydro 2-methyl-2H,9H-isoxazolo-(3,2-b)(1,3)-benzoxazin-9-one (W-2395). PMID- 4545530 TI - [Our experience with Dimer X ventriculography]. PMID- 4545531 TI - Bacteriophages of Rhodopseudomonas spheroides: isolation and characterization of a Rhodopseudomonas spheroides bacteriophage. AB - A DNA-containing bacteriophage, designated RS1, infecting Rhodopseudomonas spheroides 2.4.1, has been isolated from sewage. The buoyant density of RS1 in CsCl equilibrium centrifugation is 1.50 g/cm(3), and the buoyant density of RS1 DNA is 1.706. The phage possesses a polyhedral head, approximately 65 nm in diameter, and a tail 60 nm long. When grown on aerobic cells, RS1 has a latent period of 120 min and an average burst size of 20. When grown on anaerobic cells, RS1 has a latent period of 150 min, and a burst size similar to that observed during aerobic infection. The adsorption rate constant of RS1 to aerobic cells is 1.2 x 10(-9) ml/min, and 0.58 x 10(-9) ml/min to anaerobic cells. Adsorption of RS1 to R. spheroides requires the presence of divalent cations. PMID- 4545532 TI - [Characteristics of human nystagmic reactions during exposure to linear acceleration]. PMID- 4545533 TI - [Choice of surgical procedure in the treatment of duodenal noncomplicated ulcer]. PMID- 4545534 TI - [Light and electron microscope studies of cyst formation in Meesman-Wilke hereditary corneal epithelial dystrophy]. PMID- 4545535 TI - [Results of a mass screening of a pediatric population in a rural district]. PMID- 4545536 TI - [Segmental and lobular metatuberculous pneumoscleroses in children and adolescents during late periods of observation]. PMID- 4545537 TI - The influence of a strong magnetic field on muscular contraction. PMID- 4545538 TI - Bleeding diverticulosis in patients on oral anticoagulants. PMID- 4545539 TI - Vascular complications of superior mesenteric artery infusion with pitressin in treatment of bleeding esophageal varices. PMID- 4545540 TI - Roof patch repair of an aortoduodenal fistula resulting from suture line failure in an aortic prosthesis. PMID- 4545541 TI - New tube for the diagnosis and treatment of upper gastrointestinal hemorrhage. PMID- 4545542 TI - Letter: Haemophilus influenzae. PMID- 4545543 TI - Letter: Internal mammary arteriography prior to coronary bypass. PMID- 4545544 TI - Endocytosis by macrophages of altered soluble protein. The effect of binding to particulate surfaces and of IgM and IgG antibody. PMID- 4545545 TI - Active and inactive states of immunologic unresponsiveness. PMID- 4545546 TI - [Immunologic diseases-the keypoints of the study]. PMID- 4545547 TI - [Workshop on haptens. 1. Cell-to-cell interaction in antibody production]. PMID- 4545548 TI - Epiglottitis--individualized management with steroids. PMID- 4545550 TI - Letter: Rectal bleeding in children. PMID- 4545549 TI - Heterogeneity of "acquired" or common variable agammaglobulinemia. PMID- 4545551 TI - Facial pain of intracranial origin. PMID- 4545552 TI - Dermatophilus congolensis chronic nodular disease in man. PMID- 4545553 TI - Therapeutic transcatheter arterial embolization. PMID- 4545554 TI - Schwachman's syndrome: the broad spectrum of bony abnormalities. PMID- 4545555 TI - A stable and sensitive colorimetric method for the determination of ergocalciferol (vitamin D2) by using trifluoroacetic acid. PMID- 4545556 TI - [Current trends in aorto-coronary bypass]. PMID- 4545557 TI - Life-threatening haemorrhage in Crohn's disease. PMID- 4545558 TI - Intraaxonal iodate inhibits sodium inactivation. PMID- 4545559 TI - Syntheses of potential antimetabolites. XV. Syntheses of a sulfonate analog of adenosine 5'-phosphate and an alternative synthesis of 5',8-S-anhydroadenine nucleosides and 5'-deoxyspongoadenosine and its isomers. PMID- 4545561 TI - Papilledema with acute viral infections of the brain. PMID- 4545560 TI - Spontaneous cerebellar hematomas. PMID- 4545563 TI - Bilateral homonymous hemianopsia with preservation of central vision. PMID- 4545564 TI - Pediatric radiologic notes. Case no. 374. Sarcoidosis with unilateral hilar adenopathy in a child. PMID- 4545562 TI - Epidemiologic reconnaissance of hypertension in the Bahamas: with special reference to depot fat composition and its implications in relation to cardiovascular disease prevalence. PMID- 4545565 TI - Pediatric radiologic notes. Case no. 375. Duodenal and jejunal diaphragms in a premature infant. PMID- 4545567 TI - Ingestion of bismuth-containing ointment by a breast-fed infant. PMID- 4545566 TI - Pediatric radiologic notes. Case no. 376. Larsen's syndrome (multiple congenital dislocations with characteristic facies). PMID- 4545568 TI - Air study in infants and children with frontoethmoidal encephalomeningocele. PMID- 4545569 TI - Nursing care study: meningitis-a paediatric emergency. PMID- 4545570 TI - [Anti-N plant agglutinin obtained from the seeds of Vicia graminea]. PMID- 4545571 TI - [Kartagener's syndrome]. PMID- 4545572 TI - [Effect of mental activity on the manifestations of the indicators of nystagmus]. PMID- 4545573 TI - [Cochlear neuritis and certain aspects of differential diagnosis of the degree of disorders of the auditory paths]. PMID- 4545574 TI - [Gastro-esophageal prolapse as a cause of mucosal changes in the gastric fundus and esophagus. Bleeding hiatus hernia, Mallory-Weiss syndrome, esophageal rupture]. PMID- 4545575 TI - Effects of ethacrynic acid on frog gastric mucosa in chloride solutions. PMID- 4545576 TI - Ascospores in the type species of the genus Torulopsis. PMID- 4545577 TI - Torulopsis austromarina sp. nov. A yeast isolated from the Antarctic Ocean. PMID- 4545578 TI - Proceedings: Mycoplasmas in plants. PMID- 4545579 TI - Proceedings: Mycoplasmas in bulb crops, particularly in gladiolus and hyacinth. PMID- 4545580 TI - Proceedings: Reversibility of the L-phase. PMID- 4545581 TI - Proceedings: Mycoplasma infections in agricultural animals, especially in cattle and swine. PMID- 4545582 TI - Proceedings: Gingivitis and Vibrio. PMID- 4545583 TI - Proceedings: Ulcerative colitis and enterococci. PMID- 4545584 TI - [Trace inhibitory postsynaptic potential in the olfactory bulb of the frog Rana temporaria]. PMID- 4545585 TI - Proceedings: Pathology of experimental cadmium poisoning. PMID- 4545586 TI - Proceedings: Cadmium poisoning effects on the rat dental tissues and bones. PMID- 4545588 TI - Proceedings: Autacoids as independent category. PMID- 4545587 TI - Proceedings: Excretion and absorption of heavy metal compounds in living organisms. PMID- 4545589 TI - Proceedings: Hormone-like substances: expansion of the concept of "hormone". PMID- 4545590 TI - Proceedings: Enzymes catalyzing biotransformation of drugs. PMID- 4545591 TI - Proceedings: Enzymes participating in amine oxidation. PMID- 4545592 TI - Proceedings: Dopaminergic mechanism in the cardiovascular system. PMID- 4545594 TI - Proceedings: Serum dopamine-beta-hydroxylase (regulation of catecholamine-release by various agents). PMID- 4545593 TI - Proceedings: Enhancement by cocaine on dopamine-induced pancreatic secretion. PMID- 4545595 TI - Proceedings: Histochemical mapping of monoamine neurons in the dog brain. PMID- 4545596 TI - Proceedings: Pharmacological studies on the small intensely fluorescent cell-like cells in the trachea of some species. PMID- 4545597 TI - Proceedings: Pharmacological studies of the respiratory tract. 9. A study of cough-like reflex. PMID- 4545598 TI - Proceedings: Mechanisms of carcinogenesis. 2. Purification of acidic proteins obtained from nucleus chromatin in the rat liver cell. PMID- 4545599 TI - Proceedings: Effect of antibiotics on biosynthesis of histamine by Proteus morganii. PMID- 4545601 TI - Proceedings: Antitumor properties of amino acid related compounds. 5. Target organs determined by the physical distribution pattern of amino acid related compounds. PMID- 4545600 TI - Proceedings: Antitumor properties of amino acid related compounds. 4. Antitumor activity of amino acid related compounds with carbaminomethyl substituent. PMID- 4545602 TI - Proceedings: Potentiation in toxicity of butylated hydroxy toluene (BHT) and alkyl benzene sulfonate (LAS). 2. Spontaneous bleeding in rat. PMID- 4545603 TI - Proceedings: Studies on the toxicity of cadmium chloride in mice (3). PMID- 4545604 TI - Proceedings: Prevention of embryopathic effects of caffeine in mice by pretreatment with propranolol. PMID- 4545605 TI - Proceedings: State-dependent learning (dissociation of learning). 3. State dependent learning with hallucinogens in rats. PMID- 4545606 TI - Proceedings: Pharmacological studies on the midbrain raphe system. II. Aggressive behavior induced by midbrain raphe lesion in rats. PMID- 4545607 TI - Proceedings: Effect of delta 9-tetrahydrocannabinol on brain acetylcholine levels in rats. PMID- 4545608 TI - Proceedings: Correlation of delta 9-tetrahydrocannabinol-induced muricide to biogenic amines in the rat brain. PMID- 4545609 TI - Proceedings: Behavioral effects of maprotyline (Ciba 34, 276-Ba), a new antidepressant. PMID- 4545610 TI - Proceedings: The effects of LiCl on behavior and metabolism of brain amines induced by centrally acting drugs. PMID- 4545611 TI - Proceedings: Effects of CNS muscle relaxants on the behavior as determined by responding rates and locomotor changes on the operant procedure in rats. PMID- 4545612 TI - Proceedings: Facilitation of self-stimulation by epinephrine and other catecholamines in rats. PMID- 4545613 TI - Proceedings: Effects of diazepam and chlorpromazine on water licking behavior induced by food reinforcement at fixed intervals. PMID- 4545614 TI - Proceedings: Effects of atropine and scopolamine on the timing response in rats. PMID- 4545615 TI - Proceedings: Discriminative behavior of drug effects in rats. PMID- 4545616 TI - Proceedings: Influence of L-DOPA on brain noradrenaline contents and stereotypy in methamphetaminized rats. PMID- 4545617 TI - Proceedings: Effects of L-DOPA, DDC and reserpine on monoamine consumption in brain mitochondria and aggressiveness of mice stressed by long-term isolation. PMID- 4545618 TI - Proceedings: Relationship between struggling movement induced by veratramine and brain monoamines. PMID- 4545619 TI - Proceedings: Effects of propranolol and alprenolol on rat atrial and ventricular muscles. PMID- 4545620 TI - Proceedings: Effect of ouabain on uncoupled link between excitation and contraction in cardiac muscle. 2. PMID- 4545622 TI - Proceedings: Cardiovascular action of new adenosine analogues. PMID- 4545621 TI - Proceedings: Increase in utilization of endocardial glycogen caused by ligation of the coronary artery in dogs. PMID- 4545623 TI - Proceedings: On the pressor action of propranolol in the rat. 5. PMID- 4545624 TI - Proceedings: Modifications by pacing of the effects of catecholamines on the cardiac function and coronary circulation. PMID- 4545625 TI - Proceedings: The cardiovascular effects of sodium pentobarbital anesthesia. PMID- 4545626 TI - Proceedings: Dynamic evaluation of vasoactive drugs in the skeletal muscle. PMID- 4545627 TI - Proceedings: Contractile force, the cardiac function most susceptible to tetrodotoxin. PMID- 4545628 TI - Proceedings: The role of catecholamines in vasopressor effect of ouabain in dogs. PMID- 4545629 TI - Proceedings: Effect of fusaric acid and its derivatives on ethanol induced sleep of mice, stress induced gastric ulcer and blood pressure of rats. PMID- 4545630 TI - Proceedings: The nature of "allopurinol oxidizing enzyme" from mouse liver preparations. PMID- 4545631 TI - Proceedings: Studies on the esterase hydrolyzing pivampicillin. PMID- 4545632 TI - Proceedings: N-ethanol oxidation of tiaramide by alcohol dehydrogenase. PMID- 4545633 TI - Proceedings: A new microassay method for L-glutamic acid decarboxylase (GAD) activity. PMID- 4545634 TI - Proceedings: Effects of sex hormones on brain monoamine oxidase activity. PMID- 4545635 TI - Proceedings: Relationship between aldehyde oxidase activity and biological activity of cyclophosphamide. PMID- 4545636 TI - Proceedings: Distribution of cholinesterase activity in the body wall of the annelid by acrylamide gel disc electrophoresis. PMID- 4545637 TI - Proceedings: Effect of carbon tetrachloride on elimination of ethanol from blood in rabbits and rats. PMID- 4545638 TI - Proceedings: Effect of phenolphthalein on gastrointestinal transit. PMID- 4545639 TI - Proceedings: The significance of serum gastrin on morphine-induced gastric secretion. PMID- 4545640 TI - Proceedings: Effects of L-glutamine and other amino acids on aspirin-induced gastric lesions in rats. PMID- 4545641 TI - Proceedings: Effects of analgesics and neuroleptics on the serotonergic system in the spinal cord. PMID- 4545642 TI - Proceedings: Effects of naloxone on morphine-induced excitatory and depressant signs in rats. PMID- 4545643 TI - Proceedings: Radioimmunoassay of urinary metabolites of morphine. PMID- 4545644 TI - Proceedings: Release of bradykinin-like substance in rat's paw and actions of analgesics. PMID- 4545645 TI - Proceedings: Difference in acetylcholine content between plain synaptic vesicles and coated vesicles from the brain of guinea-pig. PMID- 4545646 TI - Proceedings: Metabolism of precursors of acetylcholine synthesis in the brain. PMID- 4545647 TI - Proceedings: Effect of taurine and other amino acids on the depressant effects of ethanol in mice. PMID- 4545648 TI - Proceedings: Further studies on norepinephrine binding to protein in rat brain. PMID- 4545649 TI - Proceedings: Influences of cold and colchicine treatment on the 5-HT release from rabbit blood platelets. PMID- 4545650 TI - Proceedings: Release of 5-HT from particulate fraction of rabbit duodenal mucous membrane homogenates. PMID- 4545651 TI - Proceedings: Potentiation by 5-hydroxytryptamine of the nociceptive response of the dog to various algogenic substances injected into the femoral artery. PMID- 4545652 TI - Proceedings: 5-hydroxytryptamine receptors in isolated rat ileum. PMID- 4545653 TI - Proceedings: Metabolism and excretion of amine precursors in rat kidney. PMID- 4545654 TI - Proceedings: Interactions between psychotropic drugs and synaptosomes. PMID- 4545655 TI - Proceedings: Activation of tryptophan pyrrolase by benzylhydrazine in various species. PMID- 4545656 TI - Proceedings: Studies on the metabolism of acetohexamide in rabbit liver. PMID- 4545657 TI - Proceedings: Effects of cell sap on acetylcholine release from synaptic vesicle reaction. PMID- 4545658 TI - Proceedings: Enzymatic deacetylation of N-acetylhistamine in the brain of rats. PMID- 4545659 TI - Proceedings: Participation of histamine on drug actions in the central nervous system. PMID- 4545660 TI - Proceedings: Protein binding of local anesthetics. PMID- 4545661 TI - Proceedings: Fundamental studies on acupuncture-anesthesia. 2. PMID- 4545663 TI - Proceedings: Action of substance P on the isolated spinal cord of the newborn rat. PMID- 4545662 TI - Proceedings: Effects of 5-hydroxytryptamine and its analogues on carotid body chemoreceptors in the cat. PMID- 4545664 TI - Proceedings: Distribution of substance P in cat spinal cord and the alteration following unilateral dorsal root section. PMID- 4545665 TI - Proceedings: Effects of benzodiazepines on spinal reflex potentials: experiments on ischemic spinal rigid cats. PMID- 4545666 TI - Proceedings: Medullary structures controlling airway resistance in cats. PMID- 4545667 TI - Proceedings: Modification of the effects of chlorpromazine on methamphetamine and barbiturates by repeated administration to mice. PMID- 4545668 TI - Proceedings: Characteristic change in sodium permeability by veratridine in Onchidium giant neurons. PMID- 4545669 TI - Proceedings: Ionic mechanisms of the after-discharge in thin hippocampal slices. PMID- 4545670 TI - Proceedings: Electroencephalographic effects of maprotyline (Ciba 34, 276-Ba), a new antidepressant, in rabbits. PMID- 4545671 TI - Proceedings: Neuropharmacological study on the "depolarization shift" generation in hippocampal pyramidal cells in vitro. PMID- 4545672 TI - Proceedings: Pharmacological profile of 6-o-chlorophenyl-8-ethyl-1-methyl-4H-s triazolo(3,2-c)thieno(2,3-e)(1,4)diazepine(Y-7131). PMID- 4545673 TI - Proceedings: Influence of quinoline derivatives on calcium binding and release by skeletal muscle sarcoplasmic reticulum. PMID- 4545674 TI - Proceedings: Pharmacological studies on erabutoxin. II. Effects on the circulatory and respiratory system of rabbits. PMID- 4545675 TI - Proceedings: Effects of amino acids on crayfish neuromuscular junction. PMID- 4545676 TI - Proceedings: Protein synthesis in the fraction of cellular membrane of rat diaphragm. PMID- 4545677 TI - Proceedings: Effect of condensed phosphates on deposition and excretion of lead in the body. PMID- 4545679 TI - Proceedings: Mechanism of intestinal mucosal barrier absorption. 3. Property of aggregation by divalent cations of separated lipoprotein from microvillus membrane. PMID- 4545678 TI - Proceedings: Studies on binding of Ca++ with the synaptic plasma membrane. PMID- 4545680 TI - Proceedings: Effect of lithium salt on the L-DOPA transport system. PMID- 4545681 TI - Proceedings: Effects of small doses of adrenaline on healthy man. PMID- 4545682 TI - Proceedings: Study of drug dependence. 11. Cross preference formation between morphine and cocaine in rats. PMID- 4545683 TI - Proceedings: Studies on the mechanism of physical dependence production in rats. PMID- 4545684 TI - Proceedings: Effects of nalorphine and naloxone on respiratory depression of rabbits due to pentazocine. 4. PMID- 4545685 TI - Proceedings: Pharmacology of reproduction. II. Evaluation of prostaglandins on ovarian progestins by the intact and hypophysectomided rats. PMID- 4545686 TI - Proceedings: Effects of histamine and related compounds on the release of antidiuretic hormone. PMID- 4545687 TI - Proceedings: Endocrinological studies with gestonorone caproate, with particular reference to the mechanism of the prostate inhibitory effect. PMID- 4545688 TI - Proceedings: 2 alpha, 3 alpha-epithio-5alpha-androstan-17beta-YL 1-methoxy cyclophenyl ether (10364-S), a new orally active anabolic-androgenic steroid. PMID- 4545689 TI - Proceedings: Flurophotometric method for estimation of tissue acetylcholine contents. PMID- 4545690 TI - Proceedings: Effects of removal of sympathetic innervation on the sensitivity of the chick expansor secundariorum muscle to noradrenaline and acetylcholine during the course of development. PMID- 4545691 TI - Proceedings: Studies on the mechanism of guanethidine action. V. Effects of guanethidine on the transmembrane potential in atria isolated from reserpinized rabbits. II. PMID- 4545692 TI - Proceedings: Pharmacological actions of phenylephrine. PMID- 4545693 TI - Proceedings: Alpha-excitatory receptors in horse intestine. PMID- 4545694 TI - Proceedings: Antagonistic effects of trimetazidine to catecholamines. PMID- 4545695 TI - Proceedings: Influence of catecholamine depletion in the brain on baroreceptor reflex. PMID- 4545696 TI - Proceedings: Function of histamine as a modulator of inflammatory reaction. PMID- 4545697 TI - Proceedings: Dynamic aspects of histamine during experimental inflammation in rats. PMID- 4545698 TI - Proceedings: Distribution and metabolism of L-5-hydroxytryptophan-14C in cat brain after intravenous administration. PMID- 4545699 TI - Proceedings: Effect of disulfiram on body temperature in rats. PMID- 4545700 TI - Proceedings: Augmentation of Ca-contracture of depolarized vas deferens of guinea pig. PMID- 4545701 TI - Proceedings: Mode of antagonism of dibenamine against acetylcholine-induced contraction of excised ileum from the rabbits. PMID- 4545702 TI - Proceedings: Analysis of drug-induced supersensitization in isolated vas deferens of rat. PMID- 4545703 TI - Proceedings: Inhibition of K-induced contracture and Ca movement in guinea pig taenia coli by caffeine. PMID- 4545704 TI - Studies on the carotid body and the carotid sinus. Circulatory effects of the carotid chemoreflex. PMID- 4545705 TI - Studies on the ovarian development in the housefly, Musca domestica vicina Macquart. I. Stages of oogenesis and the function of the follicle. PMID- 4545706 TI - Transformability of group H streptococcus challis. I. Diminution and acquisition of transformability in alpha-hemolytic variants of group H streptococcus challis. PMID- 4545707 TI - Transmission of bacteriocinogenicity by conjugation in group D streptococci. PMID- 4545708 TI - Specific inhibition of Qbeta-replicase by fragmented Qbeta-ribonucleic acid. PMID- 4545709 TI - Impairment and restoration of the delayed type hypersensitivity in germ-free mice. PMID- 4545710 TI - Pulsed NMR studies of 17O from H2 17O in frog striated muscle. PMID- 4545712 TI - Status of surgical therapy for coronary artery disease. PMID- 4545711 TI - [Electronic devices in hemiplegia]. PMID- 4545713 TI - Vitamin A deficiency, xerophthalmia and blindness. PMID- 4545714 TI - [Experience in treating inflammatory diseases of the abdominal cavity in children with certain physical factors]. PMID- 4545715 TI - DDT and related substances on myelinated nerve: effects on permeability properties. PMID- 4545716 TI - Metabolic dependence of frog cold receptor sensitivity. PMID- 4545717 TI - [Sinusoidal modulated currents for the treatment of pleuritis]. PMID- 4545718 TI - [Endoscopic diagnosis of acute medication (aspirin) ulcers of the duodenal bulb]. PMID- 4545719 TI - [Resection of the pancreas after acute hemorrhagic necrotic pancreatitis]. PMID- 4545720 TI - Glucagon immunoassay using polyethylene glycol to precipitate antibody-bound hormone. PMID- 4545721 TI - R antigen of vibrio cholerae. PMID- 4545722 TI - Cellular and humoral immune responses in mice. I. Development of delayed-type footpad swelling against sheep erythrocytes and its suppression by intraperitoneal administration of the antigen. PMID- 4545723 TI - Long-term cultivation of fibroblasts derived from normal gingival tissues of human adults. PMID- 4545725 TI - [Local reaction and tuberculin allergy in children after intradermal BCG vaccination]. PMID- 4545724 TI - [Corneal nutrition in alkali burns and the effect of tolazoline (author's transl)]. PMID- 4545726 TI - [Characteristics of clinico-roentgenological aspects of lung tuberculomas in children and adolescents]. PMID- 4545727 TI - [Differential diagnosis of the changes of hilus pulmonis in tuberculous bronchoadenitis and protracted and chronic nonspecific pneumonia]. PMID- 4545728 TI - von Willebrand's disease. PMID- 4545729 TI - [Optic neuritis and ethambutol. 6 new cases]. PMID- 4545730 TI - Atrial pacing during selective aortocoronary saphenous vein bypass angiography. PMID- 4545731 TI - Proceedings: Oestrogen effects on calcium- and magnesium-induced mitosis in isolated rat thymic lymphocytes. PMID- 4545732 TI - Endoscopic duodenal polypectomy. PMID- 4545733 TI - Corneal crystalline dystrophy of Schnyder. PMID- 4545734 TI - Proceedings: Heavy metal poisoning and antidotes. PMID- 4545735 TI - Proceedings: Possible mechanisms involved in dopamine effects on the blood vessels. PMID- 4545736 TI - Proceedings: Effect of acute and chronic treatment with L-dopa on catecholamine turnover. PMID- 4545737 TI - Proceedings: In vivo inhibition of dopamine beta-hydroxylase and blood pressure. PMID- 4545738 TI - Proceedings: Effect of psychotropic drugs on uptake, retention and biosynthesis of catecholamines as well as on dopamine receptors in isolated synaptosomes. PMID- 4545739 TI - Proceedings: Histamine-induced bronchospasm and its related problems. PMID- 4545740 TI - Proceedings: Effect of prostaglandins on the sphincter of Oddi and the duodenal muscle of rabbits. PMID- 4545741 TI - Proceedings: The mechanism of action of prostaglandins on contraction of the uterus. PMID- 4545742 TI - Proceedings: The release of prostaglandins from the passively distended wall of guinea pig intestine. PMID- 4545743 TI - Proceedings: Effects of glucagon on renal function. PMID- 4545744 TI - Proceedings: Antitumor properties of amino acid related compounds. 3. Anti leukemic effects of compounds with ethylcarbaminomethyl substituent. PMID- 4545745 TI - Proceedings: Effect of the extract of Uncaria kawakamii of Formosa origin in dissolving artificial bladder calculi. PMID- 4545746 TI - Proceedings: Pharmacological study of dodecyl dimethyl-2-phenoxyethyl ammonium bromide (domiphen). PMID- 4545747 TI - Proceedings: Potentiation of toxicity of butylated hydroxy toluene (BHT) and alkyl benzene sulfonate (LAS). 3. Inhibitory effects on blood coagulation in vitro. PMID- 4545748 TI - Proceedings: Toxicity of hexamethylphosphoramide in rats and mice. PMID- 4545749 TI - Proceedings: Trichothecene compounds--vomiting factor in Fusarium toxicoses. PMID- 4545750 TI - Proceedings: Early biochemical and morphological changes in the liver of mice after a single oral administration of 2,4-xylidine. PMID- 4545751 TI - Proceedings: Potentiation of urea on the toxicity of formaldehyde. PMID- 4545752 TI - Proceedings: Studies on the toxicity of drugs. XII. Toxicity of cadmium. PMID- 4545753 TI - Proceedings: Partial purification and biochemical properties of a factor promoting chicken myoblast multiplication in vitro. PMID- 4545754 TI - Proceedings: Time course during growth of the activity of a factor in serum promoting chicken myoblast multiplication. PMID- 4545755 TI - Proceedings: Aquisition and maintenance of behavior DRL 20 sec of water reinforcement in rats. PMID- 4545756 TI - Proceedings: Specific action of psychotropic drugs on emotional, exploratory movement in 1,2 and 3 mice. PMID- 4545757 TI - Proceedings: Effects of ethyl adenosine-5'-carboxylate HCl (MY-201) on the cardiac function and coronary circulation. PMID- 4545758 TI - Proceedings: Influence of 5-hydroxykynurenamine, a new serotonin metabolite, on isolated cerebral arteries. PMID- 4545759 TI - Proceedings: Role of Ca++ and Na+ in producing tachycardia. PMID- 4545760 TI - Proceedings: Platelet aggregation compared between portal and arterial blood in rabbits. PMID- 4545761 TI - Proceedings: Effect of carbon tetrachloride on the biliary excretion of 3,4 benzopyrene in rats. PMID- 4545762 TI - Proceedings: Pharmacological studies on centrally-acting drugs belonging to enaminone mannich bases. PMID- 4545763 TI - Proceedings: Effects of pentazocine on the central nervous system. PMID- 4545764 TI - Proceedings: Effect of ascorbic acid sulfate on hyperlipemic rabbits. PMID- 4545765 TI - Proceedings: Behavioral studies on drug dependence in rats. PMID- 4545766 TI - Proceedings: Effects of L-DOPA, disulfiram and haloperidol on reappearance of cyclicity in androgen-sterilized rats (ASR). PMID- 4545767 TI - Proceedings: Effects of estradiol-17beta and progesterone on DNA synthesis in the uterus of the mouse. PMID- 4545768 TI - Proceedings: Pharmacological studies of surugatoxin. 5. The effect of surugatoxin on isolated guinea-pig vas deferens (hypogastric nerve). PMID- 4545769 TI - Proceedings: The structures and glucocorticoid-like activities of s-triazines. 3. Pharmacological activities of metabolites of M1704. PMID- 4545770 TI - Proceedings: Effect of drugs on antibody formation. VII. Tumor immunity. PMID- 4545771 TI - Proceedings: Methysergide-induced potentiation of the cholinergic response of the guinea-pig vas deferens. PMID- 4545772 TI - Proceedings: Effects of imidazole and methylxanthines on electrically stimulated smooth muscle inhibited by papaverine, dipyridamol and catecholamines. PMID- 4545773 TI - Proceedings: Mode of contracting actions of K, Ba, Sr and acetylcholine on the pyloric antrum strip from stomach of rats, particularly in relation to Ca. PMID- 4545774 TI - Proceedings: Inhibitory action of cardiac steroids on the contraction of the taenia coli of the guinea pig--with special respect to the membrane properties of the smooth muscle. PMID- 4545775 TI - Heritable Q-T prolongation without deafness: the Romano-Ward synrome. PMID- 4545776 TI - Hemodynamic evaluation of ischemic heart disease. PMID- 4545777 TI - Scoring system to assess severity of congenital heart disease during the first year of life. PMID- 4545778 TI - An electrocardiographic study on the electrical axis of right bundle branch block in the aged. PMID- 4545779 TI - Indirect pulmonary artery pulse. Diagnostic significance in transposition of great vessels. PMID- 4545781 TI - Factor-VIII-related antigen in platelets. PMID- 4545780 TI - Pharmacological activity of the major alkaloid from Peschiera affinis. PMID- 4545782 TI - Platelet responses to ristocetin in von Willebrand's disease. PMID- 4545783 TI - Depletion of thymus dependent lymphocytes in Hodgkin's disease. PMID- 4545784 TI - An examination of the possible inter-relationships between serum concentrations of carcinoembryonic antigen and other glycoproteins. PMID- 4545785 TI - Labeling of Crithidia fasciculata DNA with (3H)thymidine. PMID- 4545786 TI - [Direct and mediated influences of nonolfactory stimuli on the neurons of the olfactory bulb]. PMID- 4545787 TI - [Effect of histamine on the sensitivity of the frog heart to acetylcholine and adrenaline]. PMID- 4545788 TI - [Manometric investigations on the dependence of intraocular pressure on the general circulatory conditions, with particular reference to the eye in glaucoma (author's transl)]. PMID- 4545789 TI - [Animal experiments about retinal scarring (author's transl)]. PMID- 4545790 TI - [Ulcerated leiomyoma of the stomach causing untreatable hemorrhage]. PMID- 4545791 TI - [Formation of keloid scars after intradermal antituberculosis vaccination]. PMID- 4545792 TI - [Formation of keloid scars at the site of administration BCG vaccine in children and adolescents revaccinated with BCG by intravenous method]. PMID- 4545793 TI - [Indications for coronary vein by-pass]. PMID- 4545794 TI - Histopathology of eyes containing Binkhorst lenses. PMID- 4545795 TI - [Gastrointestinal hemorrhage in elderly patients]. PMID- 4545796 TI - "Potok-1" apparatus for galvanization. PMID- 4545797 TI - "Tonus-1" apparatus for treatment with diadynamic currents. PMID- 4545799 TI - Thyromimetic activity of methylthyronines in the bullfrog tadpole. PMID- 4545798 TI - Filling patterns in contrast ventriculography. AB - The filling patterns of a negative contrast material (air), a positive contrast water soluble material (Conray), and a positive contrast water insoluble material (Myodil) were examined in 60 normal ventriculograms. Using a scoring system developed for this study, Conray was found effective for outlining the ipsilateral (injected) lateral ventricle, the third ventricle, the aqueduct of Sylvius, and the fourth ventricle. Air was the most effective for the noninjected lateral ventricle, while Myodil was best for A-P demonstration of the aqueduct. The clinical implications of these findings are discussed. PMID- 4545801 TI - Host specificity of DNA in Haemophilus influenzae: similarity between host specificity types of Haemophilus influenzae Re and Rf. PMID- 4545800 TI - Acute otitis media. Assay of complement-fixing antibody against Haemophilus influenzae as a diagnostic tool in acute otitis media. PMID- 4545802 TI - Direct determination of the lamellar structure of peripheral nerve myelin at low resolution (17 A). AB - New X-ray diffraction data from normal nerve and nerve swollen in glycerol solutions have been recorded. Direct methods of structure analysis have been used in the interpretation of the X-ray data, and the phases of the first five orders of diffraction of peripheral nerve myelin have been uniquely determined. The direct methods include deconvolution of the autocorrelation function, sampling theorem reconstructions, and Fourier synthesis comparisons. Electron density profiles of normal and swollen nerve myelin at a resolution of 17 A together with an electron density scale in electrons per cubic angstrom are presented. PMID- 4545803 TI - [Epidemiologic considerations on tuberculous contamination in a group]. PMID- 4545804 TI - Reversed net water flux in frog gastric mucosa in the absence of an applied osmotic gradient. PMID- 4545805 TI - Mechanism of theophylline stimulation of acid secretion by frog gastric mucosa. PMID- 4545806 TI - Transfer factor--a theoretical discussion. PMID- 4545807 TI - Proceedings: 242. Binding and release of 3H-5HT on the isolated synaptosome fraction of rat brain stem. PMID- 4545808 TI - Proceedings: 301. Effects of 5-hydroxytryptamine(5-HT) on membrane potentials in bullfrog's sympathetic ganglia. PMID- 4545809 TI - Subtemporal craniectomy for recurrent shunt obstruction secondary to small ventricles. PMID- 4545810 TI - Hemophilus influenzae pericarditis associated with meningitis. PMID- 4545811 TI - Letter: Mixed respiratory bacterial vaccines. PMID- 4545812 TI - Observations on the life cycle of Parastrigea robusta Szidat, 1928 (Trematoda: Strigeidae) in Czechoslovakia. PMID- 4545813 TI - Ionic regulation of embryonic induction and cell differentiation in Rana pipiens. PMID- 4545815 TI - [Clinical significance of the antiperinuclear factors]. PMID- 4545814 TI - Identification of a presumptive morphogenetic determinant from the amphibian oocyte germinal vesicle nucleus. PMID- 4545817 TI - Gastro-intestinal bleeding. PMID- 4545816 TI - [2 cases of familial Stilling-Duane's syndrome]. PMID- 4545819 TI - [Analysis of gastric hemorrhage in 150 patients]. PMID- 4545818 TI - [Effect of heterologous antigen and Salmonella infection on rat peridontium]. PMID- 4545820 TI - [Rehabilitation of rheumatic patients in hospital. A follow-up study of the economically active rheumatics from Hedmark district treated in Sor-Odal Rheumatic Hospital in the years 1963-69]. PMID- 4545821 TI - Primary melanomas of the central nervous system. PMID- 4545822 TI - Immunosuppression detected in pregnant mice by rosette inhibition test. PMID- 4545823 TI - Quasi morphine-abstinence syndrome. PMID- 4545824 TI - Hemorrhage in a neonate possibly due to maternal ingestion of salicylate. PMID- 4545825 TI - Haemophilia and allied disorders in the Sudan. PMID- 4545826 TI - Low factor-VIII-like antigen in acquired Von Willebrand's syndrome and response to treatment. PMID- 4545828 TI - The cardiovascular effects of low concentrations of nitrous oxide during morphine anesthesia. PMID- 4545827 TI - Isolation of hen oviduct ovalbumin and rat live albumin polysomes by indirect immunoprecipitation. PMID- 4545829 TI - Light and the spontaneous efflux of radioactive glycine from the frog retina. PMID- 4545830 TI - Letter: Profound T lymphopenia in dermatomyositis with cancer. PMID- 4545831 TI - The inhibition of Haemophilus influenzae by certain agar and peptone preparations. PMID- 4545832 TI - Multiple sebaceous gland tumours associated with polyposis of the colon and bony abnormalities. AB - The cases are presented of two siblings with multiple cutaneous tumours associated with adenomatous polyps of the colon and bony abnormalities. In one patient an adenocarcinoma of the colon supervened, and there was a history of adenocarcinoma of the colon without the presence of other abnormalities in a third sibling. Clinically the sebaceous tumours resembled sebaceous hyperplasia, but histologically they exhibited features of sebaceous adenoma.The association of a variety of multiple soft tissue tumours, particularly epidermal cysts, with polyposis of the colon and bony abnormalities is well recognized. However, multiple solid sebaceous tumours have not been reported previously as a feature of this syndrome. They should in future alert the physician to the possible presence of multiple polyposis of the colon in affected individuals and immediate relatives. PMID- 4545833 TI - Radioprotection of Acholeplasma laidlawii B by cysteine. PMID- 4545834 TI - The release of a deoxyribonucleic acid fragment after x-irradiation of Micrococcus radiodurans. PMID- 4545835 TI - Energy requirements for damaging DNA molecules. II. Energy transfer from metastable states of excited gases to double-stranded phi chi 174 RF-DNA. PMID- 4545836 TI - Haemoglobin, a sulphhydryl-protein in the binding reaction with radioprotective MEG. PMID- 4545837 TI - Letter: The r.b.e. of cyclotron fast neutrons for interphase death in rat thymocytes in vitro. PMID- 4545838 TI - Letter: Pulse radiolytic investigation of reactions of diamide with hydrated electrons and OH-radicals. PMID- 4545840 TI - The human leukocyte test system. I. DNA synthesis and mitoses in PHA-stimulated 2 day cultures. PMID- 4545839 TI - Letter: Gamma-ray induced thymine damage in mammalian cells. PMID- 4545841 TI - [Differential diagnosis of cerebello-pontine tumours (author's transl)]. PMID- 4545842 TI - [Galvano stimulation of the vestibular apparatus (author's transl)]. PMID- 4545843 TI - [Differentiation of labyrinthine maculae in vertebrates. Short communication on forgotten facts]. PMID- 4545844 TI - [Treatment of profuse gastroduodenal hemorrhages]. PMID- 4545845 TI - [Analysis of the collagen fibril distribution in normal and pathologic human corneas]. PMID- 4545846 TI - [Surgical treatment of instable coronary insufficiency]. PMID- 4545847 TI - [Clinical diagnosis of congenital achromatopsia]. PMID- 4545848 TI - [1st experience of a therapeutic service in selecting patients with ischemic heart disease for aorto-coronary shunting (in conditions of a heart surgery institute)]. PMID- 4545849 TI - Aorto-coronary bypass in Jehovah's Witnesses. Report of 36 patients. PMID- 4545850 TI - Adenocarcinoma involving the esophagus. PMID- 4545851 TI - Possible role for the Fc receptor on B lymphocytes. PMID- 4545852 TI - [Pathogenesis and treatment of hypertrichosis in women]. PMID- 4545853 TI - Editorial: Haemophilus influenzae infections. PMID- 4545855 TI - [Complex treatment of acute pancreatitis]. PMID- 4545857 TI - [Additional arterialization of the liver in portacaval anastomosis]. PMID- 4545856 TI - Microcrystalline collagen used in experimental splenic injury. A new surface hemostatic agent. PMID- 4545858 TI - Radionuclide aortography in detection of arterial aneurysms. PMID- 4545859 TI - [Intraperitoneal hemorrhage from eroded artery of the gallbladder]. PMID- 4545860 TI - Antigen-T cell recognition: analysis by alloantisera-induced inhibition of immune response gene product function. PMID- 4545861 TI - [Evoked potentials in the frog medulla oblongata upon electric stimulation of the glossopharyngeal nerve]. PMID- 4545862 TI - Fibers in the ventral spinal nerves of the frog. PMID- 4545863 TI - [Upper digestive hemorrhages due to gastritis or of unknown cause. (Apropos of 140 cases)]. PMID- 4545864 TI - Proceedings: Some aspects of spike disease of the sandal tree. PMID- 4545865 TI - [Early medical rehabilitation of a patient with cerebrovascular stroke]. PMID- 4545866 TI - [Emergency fibroscopy in digestive hemorrhages during cirrhosis. Apropos of 100 cases]. PMID- 4545867 TI - [Association of von Willebrand's disease and idiopathic thrombopenic purpura]. PMID- 4545868 TI - [Results of applying an aortocoronary venous shunt]. PMID- 4545869 TI - [A case of pseudotumoral osteitis of the mandibular angle in children]. PMID- 4545870 TI - Competition and possible dominance in turtles, toads, and frogs. PMID- 4545871 TI - Detection of anti-DNA antibodies by counterimmunoelectrophoresis. PMID- 4545872 TI - Reflex tension during sinusoidal movement in gastrocnemius and soleus of decerebrated cat. PMID- 4545873 TI - Correlative relationships of response patterns between body temperature, sweat rate and sodium concentration in sweat during heat exposure in man. PMID- 4545874 TI - Estimation of the filtration constant of dog submaxillary gland epithelia--an approximate value of hydraulic conductivity. PMID- 4545875 TI - Fluid pressure of capsules implanted into dog brain. PMID- 4545876 TI - Dynamic aspects of metarhodopsin formation in photochemical cycle of extracted octopus rhodopsin. PMID- 4545877 TI - Modification of the mechanical response of the smooth muscles of pregnant mouse myometrium and guinea pig ileum by cadmium and manganese ions. PMID- 4545878 TI - Effects of tetraethylammonium on the electrical activity of pregnant mouse myometrium and the interaction with manganese and cadmium. PMID- 4545879 TI - [Physicochemical properties of the thymic lymphocytotropic factor]. PMID- 4545881 TI - Proceedings: Contact hypersensitivity in experimental animals. Future perspectives. PMID- 4545880 TI - Histone synthesis in amphibian oocytes and early embryos. PMID- 4545882 TI - A monolayer preparation of innervated skeletal muscle fibres of the m. cutaneus pectoris of the frog. PMID- 4545883 TI - Heart motion video-tracking in the assessment of cardiac performance. PMID- 4545884 TI - Evaluation of coronary artery bypass surgery. PMID- 4545885 TI - [Letter: Tonsillectomy and the prevention of rheumatism]. PMID- 4545886 TI - [Letter: Scleritis]. PMID- 4545887 TI - [Program of physical therapy in medical rehabilitation of post-apoplectic conditions]. PMID- 4545888 TI - [Upper digestive hemorrhages. Study of 100 cases]. PMID- 4545889 TI - [Effect of d'Arsonval currents on cardiac pains]. PMID- 4545890 TI - Proceedings: Hospital admission for peptic ulcer and acute gastrointestinal bleeding in the United Kingdom 1958-70. PMID- 4545891 TI - Letter: Treatment of tuberculosis in children. PMID- 4545892 TI - [Simple (non-specific) ulceration of the colon]. PMID- 4545893 TI - Activation of T and B lymphocytes in vitro. II. Biological and biochemical properties of an allogeneic effect factor (AEF) active in triggering specific B lymphocytes. AB - The studies presented herein have focused on the biological and biochemical properties of a nonspecific mediator produced by populations of activated T lymphocytes during short-term in vitro reactions with foreign alloantigens. We have analyzed the activity of the unseparated and of chromatographically separated fractions of the supernatants from such cultures on the in vitro responses of mouse lymphocytes to soluble and macrophage-bound DNP-carrier conjugates and also to particulate heterologous erythrocytes. The results demonstrate that a highly active protein moiety, termed allogeneic effect factors (AEF), in the mol wt range of 30,000-40,000, is capable of acting directly on B lymphocytes, in the presence of antigen, probably to effect triggering and subsequent differentiation and proliferation to antibody-forming cells in vitro. The active molecule, although not manifesting specificity for antigen, does exhibit some strain-specific properties suggesting a possible relationship to cell surface antigens or other gene products coded in the major histocompatibility gene complex. PMID- 4545894 TI - Role of complement in induction of antibody production in vivo. Effect of cobra factor and other C3-reactive agents on thymus-dependent and thymus-independent antibody responses. AB - In an in vivo study in mice, suppression by the C3-cleaving protein of cobra venom (CoF), and other C3-reactive agents (zymosan, aggregated IgG, anti-C3 antibodies, and type III pneumococcal polysaccharide) of the thymus-dependent antibody responses to sheep erythrocytes, ovalbumin, and human IgG was demonstrated. The thymus-independent antibody response to polyvinyl-pyrrolidone was however unaffected by CoF. These and other published observations suggest that there may be a requirement for functional C3 in induction of thymus dependent but not thymus-independent antibody production. A model for the role of C3 in lymphocyte cooperation is proposed based on these data analyzed in the light of existing knowledge of this process. It is postulated that fixed C3 interacting with macrophage See PDF for Structure and B-cell C3 receptors might enhance or facilitate T-dependent presentation of antigen to B cells. PMID- 4545895 TI - Scanning electron microscopy of human lymphocyte-sheep erythrocyte rosettes. AB - Human lymphocytes of known B or T derivation were examined by scanning electron microscopy (SEM) before and after rosetting with SRBC. After collection of the cells onto silver membranes the samples were prepared for SEM by the critical point drying method. Sheep RBC frequently underwent sphero-echinocyte transformation and multiple projections extended from their surfaces. This was readily noticeable after storage of SRBC in the cold and washing in Hanks, but more prominent after rosetting. These erythrocyte surface alterations were less apparent when freshly withdrawn cells were used. Spontaneous sheep erythrocyte rosettes (E-R), a marker for human T lymphocytes, were prepared with normal peripheral blood lymphocytes (PBL), thymic cells, and cultured T cells. EAC rosettes (EAC-R), used to identify B lymphocytes with complement receptors, were prepared with normal PBL and cultured B cells. The majority of rosetting T lymphocytes had generally smooth surfaces while about 20% had an intermediate number of microvilli and 15% were more villous and indistinguishable from villous B cells. Studies of rosetting thymocytes and cultured T cells however indicated that the surface of some T cells alters on rosetting, becoming more villous and thus account for the higher numbers of villous T cells seen in E-rosettes. Point to point contact sites between SRBC and T lymphocytes were more frequent than broad zones of attachment. The majority of rosetting B lymphocytes had multiple microvilli, about 25% had a moderate number of microvilli and less than 10% had smooth surfaces similar to those of most T cells. Areas of contact between EAC and B lymphocytes were frequently broad zones of attachment. The study confirms that in many cases B and T lymphocytes can be distinguished by their surface architecture as seen under the SEM; however, about 20% of rosetting B and T cells have similar surfaces with intermediate numbers of surface microvilli and cannot be distinguished by SEM without parallel immunologic identification. PMID- 4545896 TI - Cell-to-cell interaction in the immune response. X. T-cell-dependent suppression in tolerant mice. AB - Specific immunological tolerance was induced in CBA mice by a single injection of deaggregated fowl immunoglobulin G (FgammaG). The unresponsive state was stable on adoptive transfer and irreversible by pretreatment of tolerant cells with trypsin. Tolerant spleen cells could suppress the response of normal syngeneic recipients. They also suppressed the adoptive primary response of spleen cells to FgammaG in irradiated hosts. The inhibitory effect was on the indirect (7S) plaque-forming cell (PFC) response. Incubation of the tolerant cell population with anti-theta serum and complement reversed the suppressor effect. Furthermore, the addition of purified T cells from normal donors restored the capacity of the anti-theta serum-treated tolerant cells to transfer an adoptive response to FgammaG. The existence of FgammaG-reactive B cells was supported by the demonstration of normal numbers of antigen-binding cells in the spleen and thoracic duct lymph from tolerant animals. Moreover, the formation of caps by these cells implied that they could bind antigen normally. These experiments provided direct evidence for the existence of suppressor T cells in the tolerant population. Further evidence was derived from examination of the effect of antigen "suicide". Tolerant spleen cells were treated with radioactive FgammaG under conditions known to abrogate T-cell helper function. When these cells were transferred together with normal spleen cells into irradiated hosts, suppression of the primary adoptive response to FgammaG was no longer observed. Inhibition of an adoptive secondary response to FgammaG was obtained by transferring tolerant spleen cells with primed B cells provided high doses of tolerant cells were used. By contrast low doses exerted a helper rather than a suppressor effect in this system. PMID- 4545897 TI - Separable populations of activated thymus-derived lymphocytes identified in two assays for cell-mediated immunity to murine tumor allografts. AB - The immune response of C57BL mice to a DBA/2 tumor allograft has been assessed in two assays of cell-mediated immunity, the in vitro lysis of (51)Cr-labeled target cells and the antigen-mediated inhibition of macrophage migration. Both assays were shown to be measuring a T-cell-mediated reaction. Three types of experiments suggested that distinct subpopulations of T cells mediate these reactions. The tissue distributions of these activities was distinctive; both activities were present in spleens from i.p. immunized mice, but only macrophage migration inhibition activity was found in the peripheral lymph nodes (PLN) of such mice. Adoptive transfer of immune spleen cells into irradiated syngeneic recipients revealed that while a substantial amount of migration inhibition activity could subsequently be found in PLN, cytotoxic activity was found predominantly in the spleens of these adoptive hosts. Velocity sedimentation analysis of immune cells 14 days after i.p. immunization indicated that while the majority of cytotoxic activity was associated with small and medium lymphocytes, the majority of migration inhibition activity was associated with medium and large lymphocytes. In addition, normal spleen cells were fractionated by velocity sedimentation immediately before allosensitization in vitro. Subsequent analysis of the sensitized fractions revealed that the activity profiles for cytotoxicity and macrophage migration inhibition were not coincident. The implications of these observations are discussed. PMID- 4545898 TI - Cell interactions between histoincompatible T and B lymphocytes. VI. Cooperative responses between lymphocytes derived from mouse donor strains differing at genes in the S and D regions of the H-2 complex. AB - In our initial studies on the question of histocompatibility requirements in T-B cell interactions, we found that no cooperation occurred with mixtures of T and B cells from BALB/c (H-2(d)) and A/J (H-2(a)) donors, respectively (1). These particular strains are identical for genes in the S and D regions of the H-2 complex but possess major differences at the K-end. Many differences are known to exist in the I region as well. Thus, these early data indicated that gene identities only at the D-end are insufficient to permit optimal cooperative interactions to occur under these conditions. PMID- 4545899 TI - Transbronchial lung biopsy via the fiberoptic bronchoscope. PMID- 4545900 TI - Annual risk of tuberculosis infection in the Transkei. Problems connected with its estimation from the data of a tuberculin survey. PMID- 4545901 TI - [List of helminths from Rana esculenta L. (Amphibia, Anourae) in Corsica]. PMID- 4545902 TI - [Importance and limitations of the exercise test following coronary surgery]. PMID- 4545903 TI - Sex-linked essential nyctalopia in a Norwegian family. PMID- 4545904 TI - Host specificity of DNA in Haemophilus influenzae: the restriction and modification systems in strains Rb and Rf. PMID- 4545905 TI - Isolation and characterization of plasminogen activator from pig leucocytes. PMID- 4545906 TI - Achromatopsia with amblyopia. II. A psychophysical study of 5 cases. PMID- 4545907 TI - Uremic and non-uremic complications in acute renal failure: Evaluation of early and frequent dialysis on prognosis. PMID- 4545908 TI - [Liver and bile duct diseases in 1973]. PMID- 4545909 TI - A comparative study of cardiopulmonary bypass with nonblood and blood prime. PMID- 4545910 TI - Letter: ECG changes after aortocoronary bypass. PMID- 4545911 TI - Proposed spatial orientation flight training concept. PMID- 4545912 TI - [Effect of 5-hydroxytryptophan on the secretion of somatotropic hormone in man]. PMID- 4545913 TI - Some experiences with the treatment of gynaecological candidiasis and trichomoniasis. PMID- 4545914 TI - [Photometric demonstration of antibodies against deoxyribonucleic acid using the Farr technic]. PMID- 4545915 TI - [Osteotomy in transverse deviation of the knee. 275 operations of which 152 for arthritis]. PMID- 4545916 TI - The expression of the HL-A antigens of human spermatozoa. PMID- 4545917 TI - The cytotoxic reactivity and sialic acid content of human lymphoid cells. PMID- 4545918 TI - Distribution of theta antigens in ovum fusion derived AKR--CBA-H-T6T6 tetraparental mouse chimaeras. PMID- 4545919 TI - [The diphenylamine method for demonstration of occult blood in the gastrointestinal tract]. PMID- 4545920 TI - Ventriculoatrial conduction in complete atrioventricular block due to AH block. PMID- 4545921 TI - Amyl nitrite test using double microphones for differentiation of systolic murmurs in the elderly. PMID- 4545922 TI - Application of medical engineering for exercise tests and management on ischemic heart disease--check-alarm-training system. PMID- 4545923 TI - Bradykinin-induced excitation of afferent cardiac sympathetic nerve fibers. PMID- 4545924 TI - A case of lupus erythematodes with arrhythmias. A complete morphological study of the conduction system. PMID- 4545925 TI - Isoniazid in the prevention and treatment of tuberculosis. A 20-year study of the effectiveness in children. PMID- 4545926 TI - Inhibition of mouse spleen cell rosette formation by cobalt irradiation: Measurement of the immunosuppressive effect of gamma-radiation. PMID- 4545927 TI - [Circadian rhythms of intensity of free-radical processes in the entoderm of Rana temporaria embryos]. PMID- 4545928 TI - [General viewpoints on early relaparotomy]. PMID- 4545929 TI - [Relaparotomy in postoperative bleeding]. PMID- 4545930 TI - [Relaparotomy in intensive care patients]. PMID- 4545931 TI - Blockade by eserine of the cerebral cortical effects of alloferin: a further evidence of cholinergic inhibitory mechanism. PMID- 4545932 TI - Pharmacological profile of a new cyclohepten sympathomimetic agent, compound 70 352. PMID- 4545933 TI - Effect of Panax Ginseng root on spontaneous movement and exercise in mice. PMID- 4545934 TI - Blockade of cardiac calorigenic effect of epinephrine by sotalol (MJ-1999). PMID- 4545935 TI - Neuropharmacological studies of effect of new central depressant, 8-chloro-6 phenyl-4H-s-triazolo (4,3-a) (1,4) benzodiazepine (D-40TA) on EEG and central sympathetic activating mechanism in cats. PMID- 4545936 TI - Inhibition of K-induced tonic contraction in vas deferens of guinea pig by chlorpromazine and its free radical. PMID- 4545937 TI - A comparative study of the central muscle relaxant activity of butyrophenones. PMID- 4545938 TI - External calcium ions and mechanical responses of the aorta isolated from the cholesterol-fed rabbit. PMID- 4545939 TI - Effect of L-glutamine on indomethacin-induced gastric lesions in the rat. PMID- 4545940 TI - Distribution of histamine in adrenal gland. PMID- 4545941 TI - [Vestibular damage from rubella]. PMID- 4545942 TI - [Letter: Diagnostic value of rheumatoid factor and antistreptolysin titer]. PMID- 4545943 TI - [Classification of the diseases of the locomotor system]. PMID- 4545944 TI - [Etilogy of SLE in connection with induction of antinuclear factors by various drugs]. PMID- 4545945 TI - [Results of a patient questionnaire as basis for the work of a Rheuma-League]. PMID- 4545946 TI - [Luhacovice's Vincentka (mineral water) as anode protective solution to the oral electrode]. PMID- 4545947 TI - [Planning of control of the rheumatic diseases]. PMID- 4545948 TI - [Criteria for estimation of temporary work disability in some rheumatic diseases]. PMID- 4545949 TI - [Estimation of work ability in rheumatic patients]. PMID- 4545950 TI - PiB, a new allele of alpha1 antitrypsin genetic variants. PMID- 4545951 TI - [Relationship between b 1-antagonists and Trichomonas vaginalis]. PMID- 4545952 TI - Achromatopsia with amblyopia. I. A clinical and electroretinographical study of 39 cases. PMID- 4545953 TI - [Prognostic value of electroencephalography in tuberculous meningitis of a child treated with antitubercular agents]. PMID- 4545954 TI - [Deficiency of Cl inhibitor in patients with angioneurotic edema]. PMID- 4545955 TI - [Periforation as a complication of jejunal biopsy (author's transl)]. PMID- 4545956 TI - Proceedings: Inhibitory effects of manganese ions on the binding of catecholamine in brain. PMID- 4545957 TI - [Proceedings: Catecholamine release by ouabain from perfused adrenal glands of dogs]. PMID- 4545958 TI - Proceedings: Simultaneous microodetermination of homovanillic acid and 5 hydroxyindoleacetic acid in biological material. PMID- 4545959 TI - Proceedings: Scanning electron microscopic study of the effect of fluoride on the formation of enamel in rat incisors. PMID- 4545960 TI - Proceedings: Effects of various agents on the endogenous activator to synaptosomal adenyl cyclase of rat brain. PMID- 4545961 TI - Proceedings: Effects of various limbic lesions on passive conditioned avoidance behavior in rats. PMID- 4545962 TI - Proceedings: Changes in emotional behavior, spontaneous motor activity and brain polyamine levels following bilateral olfactory bulb ablations in mice. PMID- 4545963 TI - Proceedings: Effects on daily administration of antidepressants to rats. PMID- 4545964 TI - Proceedings: Mechanisms of hyperglycemic response to chlorpromazine administered lateral ventricle. 3. A possible role of gamma-amino butyric acid. PMID- 4545965 TI - Proceedings: The effect of various drugs on learning behavior of animals. 3. PMID- 4545966 TI - Proceedings: Interaction of CaCl 2, rocornal (a 5-methyl-7-diethylamino-s triazolo(1,5-a) pyrimidine) and aminophylline with arrhythmia inducing effect of digicoside, a cardiac glycoside. PMID- 4545967 TI - Proceedings: Effects of prostaglandins E1 on coronary circulation. PMID- 4545968 TI - Proceedings: Effects of 3-(bis(3,3-diphenylpropyl)-amino)-propane-l-OL hydrochloride, PF-244, on cerebral hemodynamics--antagonism to vasoconstrictive agents. PMID- 4545969 TI - Proceedings: Epinephrine-induced pulmonary edema in rabbits and changes in the levels of lung lipids and plasma potassium ion. II. PMID- 4545970 TI - Proceedings: Effects of catecholamines on the canine myocardial redox potential. PMID- 4545971 TI - Proceedings: Effects of isoproterenol and its antagonist on myocardial lipid metabolism. PMID- 4545972 TI - Proceedings: Studies on metabolism of dextran sulfates. 7. Consideration on the mechanism of increased calcium content in rat liver induced by dextran sulphates. PMID- 4545973 TI - Proceedings: Pharmacological studies on centrally-acting drugs belonging to enaminone mannich bases. II. Pharmacology of MK l-203 and l-907, new potent analgesics. PMID- 4545974 TI - Proceedings: Comparative study on analgesic responses of two new compounds by means of an electrical stimulation method. PMID- 4545975 TI - Proceedings: Relationship between the morphine-induced spontaneous locomotor activity and the concentration of morphine in brain or in plasma of rats. 2. PMID- 4545976 TI - Proceedings: Effect of fentanyl on the sensory evoked responses in the subnucleus caudalis of the spinal trigeminal nucleus. PMID- 4545977 TI - Proceedings: Automatic analysis of biogenic amines. (3) Analytical conditions of dansyl histamine. PMID- 4545978 TI - Proceedings: Determination of acetylcholine(Ach) in brain by pyrolysis gas chromatography and its application. PMID- 4545979 TI - Proceedings: Effects of morphine and narcotic antagonists on orthodromic response of bulbar respiratory neurons to afferent stimulation of vagus and superior laryngeal nerves. PMID- 4545980 TI - Proceedings: Effects of thiamine phosphate esters on uptake of 14C-5 hydroxytryptamine into rat brain homogenates. PMID- 4545981 TI - Proceedings: Studies on diurnal fluctuation of sedative effects of tetrabenazine. PMID- 4545982 TI - Proceedings: The effect of various psycholotropics on the motility and morphology of spermatozoa. PMID- 4545983 TI - Proceedings: Pharmacological studies on erabutoxin. I. On the isolated phrenic nerve-diaphragm preparation of the rat. PMID- 4545984 TI - Proceedings: Studies on the phosphorylation of nuclear proteins of salivary glands isolated from isoproterenol treated rats. PMID- 4545985 TI - Proceedings: Acute morphine tolerance and physical dependence in rats. 4. Electron microscopic observations of the adrenal cortex in acute morphine tolerant rats. PMID- 4545986 TI - Proceedings: Acute morphine tolerance and physical dependence in rats. 5. Development of physical dependence and disappearance of tolerance and physical dependence. PMID- 4545987 TI - Proceedings: Jumping behavior as a withdrawal syndrome in morphinized rats. PMID- 4545988 TI - Proceedings: Study on the corticoidogenesis regulation in the isolated mitochondria inner membrane. PMID- 4545989 TI - Proceedings: Pharmacological study of prostaglandin. 3. Effect of estrogen on prostaglandin metabolism in rat uterus. PMID- 4545990 TI - Proceedings: Effects of hydrocortisone on the submaxillary glands of mice, with special reference to age differences. PMID- 4545991 TI - Proceedings: Influence of tetrodotoxin on the contractile response of the small intestine of guinea-pig produced by picric acid and acetylcholine. PMID- 4545992 TI - Proceedings: Pharmacological studies on the superior cervical ganglion reinnervated by the afferent vagus. PMID- 4545993 TI - Proceedings: Anti-inflammatory, analgesic and other related actions of DKA-9, 3 methoxy-5-(p-chlorophenyl)-phenylacetic acid. PMID- 4545994 TI - Proceedings: Anti-inflammatory activity of 2-(5H-(1)benzopyrano(2,3-b) pyridin-7 yl) propionic acid (Y-8004). PMID- 4545995 TI - Diabetes mellitus and optic atrophy with associated findings of diabetes insipidus and neurosensory hearing loss in two siblings. PMID- 4545996 TI - Letter: Massive upper gastrointestinal bleeding. PMID- 4545997 TI - DNA fragments carrying genes for tRNATyrI. PMID- 4545998 TI - Comparison of blood requirements during morphine and halothane anesthesia for open-heart surgery. PMID- 4545999 TI - Proceedings: B-cell modulation of T-cell function in delayed hypersensitivity with special reference to contact sensitivity. PMID- 4546000 TI - Proceedings: Induction of dinitrochlorobenzene contact sensitivity in dogs. Transfer of sensitivity by thoracic duct lymphocytes and suppression of sensitivity by anti-thymocyte serum. PMID- 4546001 TI - Proceedings: Control mechanisms in cell-mediated immunity. The separate control of net DNA synthesis and of contact sensitivity skin reactions and the role of thymus-derived cells. PMID- 4546002 TI - Detection of lymphocytes with increased DNA-synthesis in the peripheral blood of patients with active chronic hepatitis. PMID- 4546003 TI - [Pharmacological studies on 5-hydroxy-L-tryptophan (L-5HTP). 1. Influence of L 5HTP on the central nervous system]. PMID- 4546004 TI - Practical antibiotic therapy in children. PMID- 4546005 TI - Differential diagnosis and treatment of anterior uveitis. PMID- 4546006 TI - [Comparative evaluation of the results of application of Pirquet and Mantoux tests with 1,2 and 5 TU for a mass tuberculin diagnosis in children]. PMID- 4546007 TI - [Representation of visual and somatic afferent systems in the motor reticular nucleus of the tegmentum mesencephali of the frog Rana temporaria]. PMID- 4546008 TI - Haemophilus influenzae meningitis in adults. AB - Haemophilus influenzae meningitis though common in childhood is rarely seen in the adult. During the past four years eight cases of H. influenzae meningitis have been seen in St. Thomas's Hospital and four of these were in patients over 20 years old. There was a possible predisposing condition in two patients. In each case there was difficulty in identification of the organism in the Gram stained film of the cerebrospinal fluid deposit. PMID- 4546009 TI - Oncotic normalization after dilutional bypass and hypothermia. PMID- 4546010 TI - On the interdigitating cells in the thymus-dependent area of the rat spleen: a relation between the mononuclear phagocyte system and T-lymphocytes. PMID- 4546011 TI - [Severe hemorrhage secondary to colonic diverticulosis. Value of arteriography (Ring Sign) and of coloscopy]. PMID- 4546012 TI - [Intraventricular cerebral cenurosis. A rare cause of chronic meningitis]. PMID- 4546013 TI - The acetylcholine sensitivity in the vicinity of the neuromuscular junction of the frog. PMID- 4546014 TI - The spread of acetylcholine sensitivity after denervation of frog skeletal muscle fibers. PMID- 4546015 TI - Studies on the kininogenic system in the supernatant of leukocyte cultures. PMID- 4546016 TI - Diagnosis by selective arteriography in hemorrhage resulting from typhoid fever. AB - Two cases of complicating hemorrhage resulting from typhoid fever which were demonstrated by selective superior mesenteric arteriography are presented. The site of bleeding was at the caecum which is an uncommon site in typhoid hemorrhage. In both cases there was failure to stop the bleeding by using a vasopressin infusion. However, arteriography proved very helpful in locating the site of bleeding and vasopressin infusion can still be recommended to decrease intraluminal hemorrhage and improve the general condition of the patient before undergoing operation. PMID- 4546017 TI - Proceedings: Autoradiographic and radiobiochemical studies on the incorporation of (6-3H)glucosamine into frog rhodopsin. PMID- 4546018 TI - [Detection and biochemical exploration of carcinoid tumors]. PMID- 4546019 TI - Von Willebrand factor: gene dosage relationships and transfusion response in bleeder swine--a new bioassay. AB - Aggregation of human platelets by bovine plasma was recently recognized as a marker for the study of the antihemophilic and von Willebrand factors. A similar marker in porcine plasma is shown to be specific for the platelet-active von Willebrand factor of plasma, but not for the antihemophilic factor (factor VIII). A new quantitative assay for the von Willebrand factor is based on the dose response relationship observed between the concentration of von Willebrand factor and platelet aggregation times determined macroscopically. Bleeder swine, homozygous for von Willebrand disease, had no detectable platelet aggregating activity, while heterozygotes, carriers of the disease, had reduced levels of approximately 50% of normal. Exact detection of non-obligate carriers, hitherto impossible, becomes readily feasible because of the gene dosage relationship to the von Willebrand factor plasma levels. Transfusion of bleeder swine with normal plasma results in an immediate post-transfusion rise of the von Willebrand factor, followed by a rapid falloff. At 24 hr post-transfusion, no von Willebrand factor is detectable at a time when the factor VIII response is at its maximum. The discordance in plasma levels of this platelet-active von Willebrand factor and factor VIII in carrier animals and in the bleeder animals after transfusion suggests a different molecular and genetic basis for these two biological activities. PMID- 4546020 TI - [The upper digestive hemorrhages and liver cirrhosis]. PMID- 4546021 TI - Editorial: Life-long bleeding disorders. PMID- 4546022 TI - [Amino acid and mineral metabolism in calcified tissues in experimental heteroimmune nephritis in rats]. PMID- 4546023 TI - [Prevention and therapy of Asherman's syndrome by proteinase inhibitor Trasylol]. PMID- 4546024 TI - Reduced tissue factor (thromboplastin) activity in von Willebrand's disease. PMID- 4546025 TI - Leukemic reticuloendotheliosis: presence of a receptor for cytophilic antibody. PMID- 4546026 TI - Absence of dilated lateral intercellular spaces in fluid-transporting frog gallbladder epithelium. Direct microscopy observations. PMID- 4546027 TI - Analysis of fluid in capsules implanted into dog brain. PMID- 4546028 TI - Reflex control of extrinsic tongue muscle activities by lingual mechanoreceptors. PMID- 4546029 TI - Effect of lipid peroxides on fat absorption and folic acid status in the rat. PMID- 4546030 TI - Traumatic false aneurysm of the right hepatic artery with rupture into the duodenum: an unusual complication of biliary surgery. PMID- 4546031 TI - Aspects of the electrical hazards of electrical treatment equipment. PMID- 4546032 TI - [Homodynamic patterns in the immediate pre and postoperative periods after coronary artery surgery]. PMID- 4546033 TI - [Tolerance to antimitotics introduced in to the anterior chamber of the cat's eye. I. Introduction and clinical observations]. PMID- 4546034 TI - [Tolerance to antimitotics introduced into the anterior chamber of the cat's eye. II. Cellular reactions of the lens epithelium (author's transl)]. PMID- 4546035 TI - [Investigations for the determination and valuation of metamorphoma. X. A theory for the development of orientation, dimension and figure of metamorphoma (author's transl)]. PMID- 4546037 TI - A sensitive in vitro microassay for detecting antibody-dependent cellular cytotoxicity. Possible role in monitoring lymphocyte function. PMID- 4546036 TI - [Isoenzymes of lactic dehydrogenase in the vitreous body of cattle. Comparison with other tissues of the eye and serum (author's transl)]. PMID- 4546038 TI - [Small latent rectal cancer revealed by hemorrhages due to anticoagulant treatment]. PMID- 4546040 TI - [Rhuematologic service and its problems in SR (Socialistic Republic of Serbia)]. PMID- 4546039 TI - [Problems of rheumatic diseases from the point of view of statistical data]. PMID- 4546041 TI - Dual effect of low-K Ringer on the contractility of bullfrog ventricle. PMID- 4546042 TI - [Non-cirrhotic portal fibrosis (hepatoportal sclerosis) after chronic arsenic poisoning: clinical and morbid-anatomical findings (author's transl)]. PMID- 4546043 TI - Effect of serum alpha1-antitrypsin on the proteolytic activity of purulent sputum. PMID- 4546044 TI - [Neurogenic tumor of the stomach]. PMID- 4546045 TI - Secretory and vascular response to various biogenic and foreign substances of the perfused canine pancreas. PMID- 4546046 TI - Anti-inflammatory polysaccharide produced by Serratia piscatorum. PMID- 4546047 TI - Effect of Panax Ginseng root on exhaustive exercise in mice. PMID- 4546048 TI - The effect of cocaine on the 3H-norepinephrine uptake by cold stored aorta from rabbit. PMID- 4546049 TI - [Concept for a classification of the diseases of the locomotor system]. PMID- 4546050 TI - [Personality factors in a group of rheumatic patients with and without rehabilitation]. PMID- 4546051 TI - [Effect of some drugs (trasylol, parathormone, low-molecular dextran) on the dynamics of acute experimental pancreatitis]. PMID- 4546052 TI - Slight effect of L-tryptophan on growth hormone release in normal human subjects. PMID- 4546053 TI - Blood transfusion requirements before and after bilateral nephrectomy in patients undergoing chronic hemodialysis. PMID- 4546054 TI - New assay for tryptophan and its 5-hydroxyindole metabolites in blood. PMID- 4546056 TI - Letter: Surgical mortality statistics. PMID- 4546055 TI - George C. Griffith lecture. An appraisal of coronary bypass grafting. PMID- 4546058 TI - Enteropathogenic and enterotoxigenic activities on ligated gut loops in rabbits of Salmonella and some other enterobacteria isolated from human patients with diarrhea. PMID- 4546057 TI - Studies on enteropathogenic activity of Vibrio parahaemolyticus using ligated gut loop model in rabbits. PMID- 4546059 TI - Experimental insulin deficiency due to insulin antibodies as a model for study of some antidiabetic effects. PMID- 4546060 TI - Purification and characterization of Sakishimahabu (Trimeresurus elegans) venom. PMID- 4546061 TI - Investigation of the lipid components of endotoxin of Salmonella typhosa. PMID- 4546062 TI - The gelation reaction between horseshoe crab amoebocytes and endotoxins studied by the quantitative clot protein method. PMID- 4546063 TI - Clinical and experimental endotoxemia related to the intestinal ischemia detection of endotoxin by means of radioimmunoassay. PMID- 4546064 TI - [Primary intrinsic lesions of the esophagus, stomach and duodenum]. PMID- 4546065 TI - [Diagnosis of etiologic causes and of the origin of hemorrhages due to organic causes of the digestive tube (small intestine, colon and rectum)]. PMID- 4546067 TI - [Place of vagotomy in the treatment of digestive hemorrhages]. PMID- 4546066 TI - [When should a surgeon intervene in massive esophago-gastro-duodenal hemorrhages]. PMID- 4546068 TI - [Massive hemorrhages due to portal hypertension. Indications and results of surgical treatment]. PMID- 4546069 TI - [Hemorrhage of the digestive tube in patients which had been subjected to abdominal surgery]. PMID- 4546070 TI - Effect of prostaglandin E2 on aqueous humor flow in the rabbit eye. PMID- 4546071 TI - Intraocular penetration of tri-tetracyclines after parenteral and subconjunctival administration. PMID- 4546072 TI - [A simple method of producing neovascularisation and membranes in the vitreous cavity of the rabbit (author's transl)]. PMID- 4546073 TI - Minor glycolipids being less polar than cerebroside in porcine spinal cord. PMID- 4546074 TI - Indirect hemagglutination test for detection of leptospiral antibodies. PMID- 4546075 TI - The change of triglyceride of adipose tissue in Japanese people with age. PMID- 4546076 TI - [Prevention of post-extraction hemorrhage with regenerated oxidized cellulose]. PMID- 4546077 TI - Proceedings: Fundamental studies on the superfusion technique for bioassay of prostaglandins. PMID- 4546078 TI - Proceedings: Pharmacological effects of 3,7-dimethyl-1-(5-oxohexyl)-xanthine (BL 191). PMID- 4546079 TI - Proceedings: Pharmacological studies on alicyclic aimes. XVII. subcellular localization of 3H-piperidine in rat brain. PMID- 4546080 TI - Editorial: Rheumatic-digestive syndromes. PMID- 4546081 TI - Electrocardiographic change in acute hemorrhage. PMID- 4546082 TI - Angiography after aortocoronary by-pass grafts. PMID- 4546083 TI - Saphenous vein aorto-coronary bypass graft. Personal experience. PMID- 4546084 TI - Aorto-coronary saphenous vein by-pass grafts. Report about 39 patients operated upon. PMID- 4546085 TI - Causes of failure of aorto-coronary saphenous vein bypass. PMID- 4546086 TI - Direct coronary surgery. Short and medium term study of 200 cases. PMID- 4546087 TI - The aorto-to-coronary vein bypass graft: postoperative clinical and functional evaluation. PMID- 4546088 TI - Surgical revascularization for coronary insufficiency: results. PMID- 4546089 TI - Myocardial infarction and preinfarction: results of emergency myocardial revasularization. PMID- 4546090 TI - Acute myocardial ischaemia. PMID- 4546091 TI - Predictors of surgical mortality in patients with cirrhosis and nonvariceal gastroduodenal bleeding. PMID- 4546092 TI - Letter: Encephalopathy following CNS prophylaxis in childhood lymphoblastic leukemia. PMID- 4546093 TI - Ampicillin-resistant Haemophilus influenzae type B infection. PMID- 4546094 TI - Haemophilus influenzae type B resistant to ampicillin. A report of two cases. PMID- 4546095 TI - Herpes zoster ophthalmicus and delayed contralateral hemiparesis. Relationship of the syndrome to central nervous system granulomatous angiitis. PMID- 4546096 TI - Editorial: Should ampicillin be abandoned for treatment of Haemophilus influenzae disease? PMID- 4546097 TI - Editorial: Transfer factor. PMID- 4546098 TI - Induced hypotensive anesthesia for total hip replacement. PMID- 4546099 TI - Keratopathy due to sea water. PMID- 4546100 TI - Induction of lymphokine production by EAC and of blastogenesis by soluble mitogens during human B-cell activation. PMID- 4546102 TI - [Letter: Syringomyelia]. PMID- 4546101 TI - [Gastro-intestinal large-particle biopsy (author's transl)]. PMID- 4546103 TI - Transcerebral mantle pressure in normal pressure hydrocephalus. PMID- 4546104 TI - Evaluation of gastrointestinal bleeding during adolescence. PMID- 4546105 TI - Five years experience with isotope cisternography and ventriculography. PMID- 4546106 TI - Vertebrobasilar venous system in the angiographic diagnosis of hydrocephalus. PMID- 4546107 TI - Positioning for positive contrast cisternography. PMID- 4546108 TI - The bar-pattern electroretinogram for clinical evaluation of the central retina. PMID- 4546109 TI - Letter: Congenital hereditary endothelial dystrophy. PMID- 4546110 TI - Inherited variants of factor-VIII-related protein in von Willebrand's disease. PMID- 4546111 TI - Endoscopy in the evaluation of patients following gastrectomy. PMID- 4546112 TI - Postoperative recurrence of angina pectoris after aortocoronary venous graft bypass. PMID- 4546113 TI - Prevention of acetylcholine-induced atrial fibrillation by electric pacing. PMID- 4546114 TI - Proceedings: On osteogenic sarcoma occurring in spontaneously hypertensive rats. PMID- 4546116 TI - Proceedings: Effect of increasing age on hemodynamics in SHR. PMID- 4546117 TI - Proceedings: Plasma catecholamine in spontaneously hypertensive rat assayed by double isotope method. PMID- 4546115 TI - Proceedings: Cell proliferation in the adrenal cortex of the fetus of spontaneously hypertensive rat injected with tritiated thymidine. PMID- 4546118 TI - Proceedings: Microangiographic study on spontaneously hypertensive rat kidney. PMID- 4546119 TI - Proceedings: The function and morphology of the kidney in spontaneously hypertensive rats on different diets. PMID- 4546120 TI - Proceedings: Effects of acute hypoxia in spontaneously hypertensive rats. PMID- 4546121 TI - Proceedings: Cerebral lesions in the spontaneously hypertensive rats. Effects of NaCl-loading, sex-related difference and genetic analysis. PMID- 4546122 TI - Study of some serum group systems in the Mahishyas and the Muslims in 24-Parganas District, West Bengal. PMID- 4546123 TI - [BCG-allergy. Immunological basis and antigen choice (author's transl)]. PMID- 4546124 TI - [BCG vaccination during the first hours after birth. Preliminary results of a controlled study]. PMID- 4546126 TI - The assessment of blood loss in obstetric practice using the central venous pressure monitoring technique. PMID- 4546125 TI - [Frequency of occurrence of Haemophilus influenzae in some laryngological diseases following surgical treatment (author's transl)]. PMID- 4546127 TI - Complications and emergencies. PMID- 4546128 TI - A case report of syphilitic aortic insufficiency treated by simultaneous prosthetic valve replacement, aortoplasty and reversed aorto-right coronary bypass procedure. PMID- 4546129 TI - Distribution of transferred mature thymocytes of the rat. PMID- 4546130 TI - [Fatal gastric hemorrhage caused by arterial caliber resistance in a patient with Hodgkin's disease]. PMID- 4546131 TI - The calcium binding sites of synaptic vesicles of the frog sartorius neuromuscular junction. PMID- 4546132 TI - Proceedings: Inhibition of rosette-forming activity of lymphocytes in patients with large bowel cancer by a colorectal tumour extract. PMID- 4546133 TI - Iron metabolism of bullfrog tadpoles during metamorphosis. PMID- 4546134 TI - [Types of interstitial lung affections in the radiological depiction (author's transl)]. PMID- 4546135 TI - Discrimination of monovalent inorganic cations by "tight" junctions of gallbladder epithelium. PMID- 4546136 TI - State and distribution of potassium and sodium ions in frog skeletal muscle. PMID- 4546137 TI - Phase transitions in vertebrate and invertebrate photoreceptor membranes. PMID- 4546138 TI - Chemical stimulation of Na + current through the outer surface of frog skin epithelium. PMID- 4546139 TI - Letter: Autoimmune haemolytic anaemia in ulcerative colitis. PMID- 4546140 TI - Letter: Haemophilus influenzae meningitis in adults. PMID- 4546141 TI - Editorial: Aspirin and what else? PMID- 4546142 TI - Clinic to dental health center--more than just words. PMID- 4546143 TI - Presence of a mouse embryonic antigen on human spermatozoa. AB - A cell-surface antigen common to mouse primitive teratocarcinoma cells, morulae, and spermatozoa and specified by the +(t12) allele at the T-locus of the mouse has been shown by serological methods to be present on the surface of human spermatozoa, but not of human lymphocytes, fibroblasts, or erythrocytes. PMID- 4546145 TI - Polymerization of oxygenated and deoxygenated bullfrog hemoglobins. PMID- 4546144 TI - Histochemical changes in gastric mucosubstances in patients with acute and chronic ulcer disease. AB - The several types of epithelial cells in human gastric mucosa produce different mucosubstances. The surface epithelium largely forms a neutral mucosubstance except that in about two-thirds of the specimens the deep foveolar cells produce a slight to moderate amount of a mucosubstance apparently containing sulfate esters and carboxyl groups. Mucous neck cells often exhibit a neutral mucosubstance but in about onehalf of the stomachs reveal a slight to moderate reactivity indicative of sulfated mucosubstance. Chief cells contain a sulfated mucosubstance with unique histochemical properties. Mast cells vary widely in prevalence but those in the gastric mucosa appear depleted of stored mucosubstances when compared with those in the gastric submucosa or the esophagus. The sulfated mucosubstance normally abundant in human as in canine chief cells appears consistently depleted in patients with stress ulcer or hemorrhagic gastritis. In addition, mucus often appears depleted in the surface epithelium and interstitial edema is present in the superficial mucosa of these patients. These findings appear consistent with the view that biosynthetic activity in chief cells and surface epithelial cells is impaired perhaps secondary to shock-induced circulatory changes in gastric mucosa of patients with stress ulcer or hemorrhagic gastritis. PMID- 4546146 TI - Intracellular generated potentials during excitation-contraction coupling in muscle. PMID- 4546147 TI - [Tomography with combined ventriculo-lumbar air filling]. PMID- 4546148 TI - [Encephalographic tomography of the posterior cranial fossa in myelomeningoceles]. PMID- 4546149 TI - Proceedings: Effects of GABA and inhibitory antagonists on discharges of frog retinal ganglion cells. PMID- 4546150 TI - Proceedings: Effects of adrenaline on membrane currents underlying pacemaker activity in frog atrial muscle. PMID- 4546151 TI - Proceedings: Photoresponses from the retinal receptor layer of the frog. PMID- 4546152 TI - Endarterectomy of the branches of the left coronary artery in combination with an aorta-to-coronary artery reversed saphenous vein graft. PMID- 4546153 TI - Emergency aortocoronary bypass for impending infarction. PMID- 4546154 TI - Treatment of osteoporosis with vitamin D. PMID- 4546155 TI - Fractionation of cobra venom by chromatography on CM-cellulose with special reference to biological activities. PMID- 4546156 TI - Purification and properties of staphylococcal alpha-toxin. PMID- 4546157 TI - Nerve fibers in the sympathetic trunk of Rana pipiens: a quantitative electron microscope study. PMID- 4546158 TI - A practical approach to plaque control. 3. PMID- 4546159 TI - The measurement of succinic dehydrogenase in micro samples of tissue. PMID- 4546160 TI - Colloid cysts of the third ventricle. PMID- 4546161 TI - Cone electroretinograms in congenital nyctalopia with myopia. PMID- 4546162 TI - Gravity responses of neurons in main reticular formation. PMID- 4546163 TI - Adrenergic mediation of slow inhibitory postsynaptic potential in sympathetic ganglia of the frog. PMID- 4546164 TI - On the question of the origin of macrophages in the retina and the vitreous following photocoagulation (autoradiographic investigations by means of 3H thymidine). PMID- 4546166 TI - [On the tension theory of enzymatic zonulolysis (author's transl)]. PMID- 4546165 TI - The electro-oculogram in the early postoperative period following intracapsular cataract surgery. PMID- 4546167 TI - [Influence of hard and soft hydrophilic contact-lenses (author's transl)]. PMID- 4546168 TI - Purification and some properties of staphylococcal alpha-toxin. PMID- 4546169 TI - [T and B-lymphocytes and immunoglobulins in solid tumors]. PMID- 4546170 TI - Intraoperative effects of aortocoronary bypass grafts on left ventricular performance and contractile state: response to catecholamine stress. PMID- 4546171 TI - Platelet activation by antihuman thymocyte globulin. PMID- 4546172 TI - Addition of isoproterenol to reduce risk of vasopressin therapy. PMID- 4546173 TI - Transcutaneous electroanalgesia. PMID- 4546174 TI - [Pneumocystosis (epidemiology, sources and ways of transmission)]. PMID- 4546175 TI - [Pneumocystic pneumonia in children (according to data from Dushanbe)]. PMID- 4546176 TI - Recognition of myocardial infarction after cardiac surgery and its relation to cardiopulmonary bypass. PMID- 4546177 TI - Proceedings: Suppression of the development of hypertension by N, N'-2,7 fluorenilene-bisacetamide and beta-glucuronidase inhibitor in spontaneously hypertensive rats. PMID- 4546178 TI - Proceedings: Effects of removal of endocrine organs on spontaneous and renal hypertension in rats. PMID- 4546179 TI - Proceedings: Early receptor potential and a-wave in spontaneous retinal dystrophic rats (SDR) of three succeeding generations obtained by brother-sister breeding. PMID- 4546180 TI - Proceedings: Comparison of the fundus and the renal findings in spontaneously hypertensive rats. PMID- 4546181 TI - Proceedings: Scanning electron microscopy of the retinal arterioles in normotensive and spontaneously hypertensive rats. PMID- 4546182 TI - Proceedings: Amine oxidase activity in various tissues of the spontaneously hypertensive rats. PMID- 4546183 TI - Proceedings: Developmental course of hypertension in the SHR-substrains susceptible to hypertensive cerebrovascular lesions. PMID- 4546184 TI - Proceedings: Parabiotic effect on the cerebral lesions in the spontaneously hypertensive rats. PMID- 4546185 TI - [Indications and control of the ventriculo-cisternal drainage by radioisotopes]. PMID- 4546186 TI - Risa cisternography in possible hydrocephalus. Diagnostic and therapeutic experiences. PMID- 4546187 TI - Unilateral lattice dystrophy of the cornea. PMID- 4546188 TI - [Erythrocyte and gamma globulin antibodies in Venezuelan Indian populations]. PMID- 4546189 TI - A simplified 51Cr-release assay for killer cells. PMID- 4546190 TI - [Proceedings: 285. A slow hyperpolarization in the dorsal root fiber of the bullfrog (author's transl)]. PMID- 4546191 TI - [Antirheumatics and proteolytic enzymes (review)]. PMID- 4546192 TI - Letter: Night blindness and chronic liver disease. PMID- 4546193 TI - Alpha 1-antitrypsin polymorphism of a Bantu population: description of a new allele PiL. PMID- 4546194 TI - Separation of water-nondialyzable thimerosal in serum by cysteine equilibrium dialysis. PMID- 4546195 TI - Characterization of protective antibodies produced in mice infected with Borrelia duttonii. PMID- 4546196 TI - A simplified method for collecting and preserving cynomolgus macaque semen. PMID- 4546197 TI - The role of complement in immune phagocytosis of group A streptococci by mouse peritoneal phagocytic cells. PMID- 4546198 TI - Intranuclear crystals in FL cells infected with echovirus type 6. PMID- 4546199 TI - Multimodal distribution of frog miniature endplate potentials in adult denervated and tadpole leg muscle. AB - Amplitude histograms of spontaneous miniature endplate potentials (MEPPs) from adult sartorius muscle cells show a definite bimodality with the mean amplitude of the larger mode five to seven times that of the smaller mode which accounted for 2-5 % of the total MEPPs. Histograms were plotted after high frequency MEPP generation induced by increasing temperature, increasing external calcium or nerve stimulation. These plots showed a reversible left-shift of the major mode as well as a reversible increase in the proportion of small mode MEPPs. Repeated challenges shifted almost all MEPPs into the small mode. An increase in the percentage of small mode MEPPs also occurred spontaneously during the course of denervation before the quiescent period and some of the histogram profiles showed multiple modes whose means were integer multiples of the small mode mean. In the early stages of hind leg development the greatest proportion of MEPPs were of the small mode size; as metamorphosis progressed, the histograms showed a definite multimodality with the mean of each mode being an integer multiple of the small mode mean and with the proportion of MEPPs in each mode about the same. During tail resorption the percentage of larger MEPPs increased until the adult histogram profile was reached. Thus, the changes in MEPP amplitude histograms over the course of metamorphosis are the reverse of those found with denervation. PMID- 4546200 TI - [Aortocoronary anastomosis. Present status of its indications]. PMID- 4546201 TI - [Post-traumatic isolated chondro-osteophytes]. PMID- 4546202 TI - Subclavian-coronary artery anastomosis. Proposed technique for definitive correction of anomalous origin of left coronary artery. PMID- 4546203 TI - Right atrial myxoma. Diagnostic dilemma in patient with arteriosclerotic heart disease. PMID- 4546204 TI - Control of hydrocephalus by intraventricular radioactive colloid. PMID- 4546205 TI - Therapeutic experience with soft contact lenses. PMID- 4546206 TI - H+ uptake by chromatophores from Rhodopseudomonas spheroides. The relation between rapid H+ uptake and the H+ pump. PMID- 4546207 TI - Pulmonary artery diastolic pressure and ventricular filling pressure following aortocoronary grafts. PMID- 4546208 TI - [Axo-axonic synapses in the frog midbrain tectum]. PMID- 4546209 TI - [Evaluation of the entity and velocity of the blood loss]. PMID- 4546210 TI - Editorial: The choroid plexus: immunologic injury and disease. PMID- 4546211 TI - Letter: "One tablet per day" for osteoporosis: hypercalcemia. PMID- 4546212 TI - Carbonyl binding sites in the cholinergic receptors of motor-end-plate. PMID- 4546213 TI - [Morphological aspects of pancreatic diseases. Patho-anatomical basis for x-ray diagnosis]. PMID- 4546215 TI - Proceedings: Further studies on the mechanisms of blood pressure lowering effect of L-DOPA and a peripheral decarboxylase inhibitor in hypertensive rats. PMID- 4546214 TI - T-lymphoblastic leukaemia: a distinct variant of acute leukaemia. AB - Two cases of acute lymphoblastic leukaemia (A.L.L.) of T-cell type are reported. Clinically they were characterized by very high peripheral blood blast cell counts at presentation, the early development of meningeal leukaemia, and relative resistance to treatment with combination chemotherapy. Leukaemic cells from both patients lacked all the B-cell markers investigated, but 60-65% of their cells formed rosettes with sheep red cells. Cytochemical and surface structure studies helped to define additional features of these cells and confirmed their T-cell nature.It seems that this variant of A.L.L. may not be uncommon and that it can be distinguished on clinical and immunological grounds from the usual type of A.L.L. which runs a less aggressive course and lacks B- or T-cell markers. PMID- 4546216 TI - Energetics of relaxation in frog muscle. AB - 1. Changes in the levels of phosphocreatine (PCr) and ATP during relaxation after tetanic contraction have been observed and compared with the heat + work production during the same period.2. The results were the same using 2 sec or 15 sec tetani and using 15 or 30 Hz stimulation.3. During relaxation the mean chemical change (of ATP + PCr) was -0.105 +/- 0.078 mumol/g muscle (n = 53). This change is less than would be required to explain the heat + work produced.4. The PCr split during both 2 sec and 15 sec tetani (up to the last stimulus) was less than would be required to explain the heat + work produced. This confirms previous experiments.5. It is concluded that the discrepancy between chemical change and heat + work production does not diminish during relaxation but actually increases. PMID- 4546217 TI - [T-lymphocytes in the peripheral blood and lymph nodes in lymphatic system diseases]. PMID- 4546218 TI - Primary afferent neurones: the ionic mechanism of GABA-mediated depolarization. PMID- 4546219 TI - [Significance of disseminated intravascular coagulation in terminal pulmonary circulation for postoperative and post-traumatic respiratory insufficiency]. PMID- 4546220 TI - [Plethysmographic studies in some rheumatic diseases]. PMID- 4546221 TI - [Congenital multiple exostoses]. PMID- 4546223 TI - Incidence of colourblindness among four endogamous nomadic groups: an example of natural selection. PMID- 4546222 TI - [Actol in the treatment of rheumatic diseases]. PMID- 4546225 TI - Good Samaritan laws: bad legislation. PMID- 4546224 TI - Prescriptions enter the political arena. PMID- 4546226 TI - The convention on psychotropic substances: why it should be ratified. PMID- 4546227 TI - Resisting political impulses. PMID- 4546228 TI - [Gastrointestinal hemorrhage originating from the pancreatic duct or a pancreatic cyst. Apropos of 11 personal observations]. PMID- 4546229 TI - [The problem of reintervention in autonomous chronic pancreatitis]. PMID- 4546230 TI - [Acute hemorrhagic gastroduodenal ulcer in infants]. PMID- 4546231 TI - [Appraisal of the viscero-neural traumatic complex associated with pelvic fractures]. PMID- 4546232 TI - An in vitro microassay for lymphotoxin using microculture plates and the multiple automated sample harvester. PMID- 4546233 TI - Cellular immunoadsorbents. An improved technique for specific depletion of cytotoxic (T) lymphoid cells. PMID- 4546234 TI - An automated procedure for the extraction and fluorimetric determination of 5 hydroxytryptamine in platelet subcellular fractions. PMID- 4546236 TI - Improved coronary perfusion during myocardial revascularization. PMID- 4546235 TI - Causes of therapeutic failure after treatment of trichomonal vaginitis with metronidazole: comparison of single-dose treatment with a standard regimen. PMID- 4546238 TI - Radioprotection of biologically-active DNA by cysteamine: a rapid-mix study. PMID- 4546237 TI - Direction of portal collateral flow as an indication of the operative risk in porta-caval shunts. PMID- 4546239 TI - Influence of oxygen on the induction of mutations in bacteriophage phi chi 174 by ionizing radiation. PMID- 4546240 TI - Letter: Comment on "Further data on DNA strand breakage by various radiation qualities". PMID- 4546241 TI - Letter: Radiation chemistry of DNA-model compounds. V. Phosphate elimination from ribose-5-phosphate after OH radical attack at C-4. PMID- 4546242 TI - Letter: Possible noninhibition of cellular-mediated immunity in marihuana smokers. PMID- 4546243 TI - Inhibition of proteinase in shock treatment. PMID- 4546244 TI - What to do if you are sued for malpractice. PMID- 4546245 TI - Legal impediments to medical progress. PMID- 4546246 TI - Speed of voltage threshold shift after step-changes of (Na)o and (Ca)o at the outer surface of frog skin. PMID- 4546247 TI - Left ventricular hemodynamics and contractile pattern after aortocoronary bypass surgery. Factors affecting reversibility of abnormal left ventricular function. PMID- 4546248 TI - Complete and incomplete revascularization at aortocoronary bypass surgery: experience with 392 consecutive patients. PMID- 4546249 TI - Triple bypass graft for the treatment of severe triple coronary vessel disease. PMID- 4546250 TI - Retinal detector activity in frogs behaving freely. PMID- 4546251 TI - [Protease inhibitors in the treatment of intracranial hemorrhage]. PMID- 4546252 TI - [Human anti-immunoglobulins. Presence of anti IGD and anti IgA in human sera]. PMID- 4546253 TI - [Anti-HL-A antibody detection after blood transfusions during extra-corporeal circulation]. PMID- 4546254 TI - Receptor mobility and the mechanism of cell-cell binding induced by concanavalin A. AB - The cell-cell binding induced by concanavalin A between single cells has been analyzed by use of cells attached to nylon fibers. Binding of a concanavalin A coated cell to an untreated cell was found to a high degree between two lymphoma tumor cells, less frequently between a lymphoma cell and a normal lymphocyte, and only rarely between two normal lymphocytes. The binding was inhibited by the presence of a saccharide inhibitor of concanavalin A, but could not be reversed by addition of the inhibitor after the cells had bound to each other. Although no binding was obtained when both cells were coated with lectin or fixed with glutaraldehyde, fixation of a cell before coating with concanavalin A enhanced its ability to bind an untreated cell. The results indicate that cell-cell binding induced by concanavalin A requires short-range lateral movement of cell receptors for the lectin, that only one cell has to have mobile receptors, and that some receptors must be unoccupied by lectin molecules before cell-cell contact. Clustering of the receptors is not necessary and seems to hinder cell cell binding. It is suggested that the short-range movement is required for alignment of individual receptors so as to form multi-point bridges between two cells by lectin molecules. The bridging is then followed by the formation of irreversible bonds between the cells. The receptors on tumor cells appear to have a greater ability than receptors on normal cells to align themselves for cell cell binding. PMID- 4546255 TI - Effects of temperature and field strength on the NMR relaxation times of 23 Na in frog striated muscle. PMID- 4546256 TI - Pulsed NMR studies of water in striated muscle. 3. The effects of water content. PMID- 4546257 TI - In vitro generation of B lymphocytes in mouse foetal liver, a mammalian 'bursa equivalent'. PMID- 4546259 TI - The scintigraphic detection of the diverticulum of Meckel: a rare but interesting isotopic exploration procedure in gastro-enterology. PMID- 4546258 TI - Mitogen stimulation of rabbit spleen cells before and after complement-mediated cell kill with an antiserum directed against the thymus antigen RTLA. PMID- 4546260 TI - Lateral diffusion of visual pigment in photorecptor disk membranes. AB - Visual pigment molecules are found to move transversely, but not longitudinally, in both rod and cone outer segments of mud puppy and frog. This is consistent with the idea that they are immersed in a two-dimensional fluid disk membrane. The diffusion coefficient for the motion is about 5 x 10(-9) square centimeters per second at 20 degrees C, corresponding to a root-mean-square molecular displacement of 0.3 micrometer in 1 second. PMID- 4546261 TI - Difference in the cellular cholesterol to phospholipid ratio in normal lymphocytes and lymphocytic leukaemic cells. PMID- 4546262 TI - Eversion of the lining membrane of the vestibule. PMID- 4546263 TI - Microanalysis with 14C-dansyl chloride of amino acids and amines in the cerebrospinal fluid of patients with phenylketonuria. I. Analysis in untreated phenylketonuria. PMID- 4546264 TI - [Rheumatology]. PMID- 4546265 TI - Evidence for the osmotic flow across dog submaxillary gland epithelia as a cause of salivary secretion. PMID- 4546266 TI - Efferent activity in renal and intestinal nerves during circulatory reflexes. PMID- 4546267 TI - Angiography in the diagnosis and treatment of nonvariceal bleeding in patients with portal hypertension. PMID- 4546268 TI - Arteriosclerotic aneurysms of the coronary arteries. PMID- 4546269 TI - Progression of obstructive coronary artery disease after implantation of aorto coronary saphenous vein bypass grafts. PMID- 4546270 TI - Modifiable inexpensive electrodes for transcutaneous stimulation. Technical note. PMID- 4546271 TI - Expulsion of Nippostrongylus brasiliensis from the intestine of rats: attempts to initiate worm expulsion by cell transfer in an immunologically inert allogeneic environment. PMID- 4546272 TI - Pathologic changes in intestinal chlamydial infection of newborn calves. PMID- 4546273 TI - [Editorial: Pros and cons concerning coronary surgery]. PMID- 4546274 TI - Bleeding gastritis induced by long-term release aspirin. PMID- 4546276 TI - Conversion of the pigmented epithelium of adult frogs into retina under the influence of tadpole retina. PMID- 4546275 TI - Apparent P-O ratio and chemical energy balance in frog sartorius muscle in vitro. PMID- 4546277 TI - [Interference currents in the rehabilitation treatment of neuritis]. PMID- 4546278 TI - An upper limit of non-random cap arrangements in the Farnsworth Munsell 100 hue test. PMID- 4546279 TI - Electrotherapy in facial paralysis. PMID- 4546280 TI - [Hemorrhages of the alimentary canal with unusual pathogenesis. Tumor of the tail of the pancreas]. PMID- 4546281 TI - [Digestive hemorrhages in the course of portal hypertension syndromes]. PMID- 4546282 TI - [Criteria of surgical treatment of massive gastroduodenal hemorrhages]. PMID- 4546283 TI - [Digestive hemorrhages in patients with gastric resection. Anatomo-clinical aspects and surgical treatment]. PMID- 4546285 TI - [Noradrenalin-induced secretion of non-electrolytes through the skin of Rana esculenta]. PMID- 4546284 TI - Cell-mediated immunity in humans during viral infection. I. Effect of rubella on dermal hypersensitivity, phytohemagglutinin response, and T lymphocyte numbers. AB - Phytohemagglutinin-induced lymphocyte deoxyribonucleic acid synthesis, dermal hypersensitivity, and peripheral blood thymus-derived lymphocyte numbers were assessed in nine men with experimentally induced rubella infection. Five of these men and two additional volunteers received treatment with tilorone dihydrochloride, an antiviral drug. Response to phytohemagglutinin was not changed during rubella; T lymphocyte numbers in peripheral blood were not influenced by the viral illness. However, dermal hypersensitivity was markedly impaired in all volunteers during the height of the illness. Tilorone alone, or with rubella, had no effect on any of the parameters studied. PMID- 4546286 TI - Instrumented PVP-augmented antiglobulin tests. II. Evaluation of acquired hemolytic anemia. PMID- 4546287 TI - [Physiotherapy after metal osteosynthesis]. PMID- 4546288 TI - [Thymoma, pure red cell aplasia, myasthenia gravis and several immune abnormalities in a same patient (author's transl)]. PMID- 4546289 TI - [Vineberg's operation in ischaemic heart disease (author's transl)]. PMID- 4546290 TI - [Gastric hemorrhage caused by milk allergy]. PMID- 4546291 TI - Protein biosynthesis in the liver of X-irradiated mice. PMID- 4546292 TI - [Rheumatology in Scotland]. PMID- 4546293 TI - [Some aspects of anti-immunoglobulins in polytransfused patients]. PMID- 4546294 TI - [Studies on the difference of group and type distribution of susceptibility of beta hemolytic streptococci among Tokyo, Fukushima and Okinawa Prefectures (author's transl)]. PMID- 4546295 TI - [Fundamental studies on colistin sodium methanesulfonate (colimycin(CL-M). I. On the blood level, distribution, and excretion of CL-M (author's transl)]. PMID- 4546296 TI - [On intradermal reaction of cephaloridine (author's transl)]. PMID- 4546297 TI - A reflex effect on glucose release from the liver of the toad. PMID- 4546298 TI - LATs-induced stimulation of thyroidal glucose-6-phosphate dehydrogenase in the mouse. PMID- 4546299 TI - Thermal and metabolic responses to cold and norepinephrine in cold- and hypoxia acclimated rabbits. PMID- 4546301 TI - Effect of water temperature on bradycardia during nonapneic facial immersion in man. PMID- 4546300 TI - Effects of transient arterial occlusion on the blood-perfused canine papillary muscle. PMID- 4546302 TI - Different behavior of some components of flash-evoked potentials in delayed performance in cats. PMID- 4546303 TI - Maximum cardiac output related to sex and age. PMID- 4546304 TI - Immune control of herpes simplex virus infections. PMID- 4546305 TI - [Planning, organization and operational development of measures to control tuberculosis in children, in the form of a mass campaign]. PMID- 4546306 TI - Aetiology of hypertension in young age. PMID- 4546307 TI - [Hemangioma of the heart]. PMID- 4546308 TI - [Extrinsic compression of the pulmonary artery; tumorous etiology]. PMID- 4546309 TI - [Quantitative study of bleeding time and platelet function during thrombopenic purpura]. PMID- 4546310 TI - [Treatment of certain forms of cerebral paralysis with diagynamic currents]. PMID- 4546311 TI - Microspectrofluorometric identification of formaldehyde induced fluorescence in hypothalamic nuclei of Xenopus laevis tadpoles. PMID- 4546313 TI - Bilateral, severe, sensori-neural hearing loss after haemophilus influenzae meningitis in childhood. PMID- 4546312 TI - Effects of hematocrit and viscosity on continuing hemorrhage. PMID- 4546314 TI - The acute ophtalmias, the main cause of blindness in the Middle East. PMID- 4546315 TI - [Problems facing the anesthesiologist in acute intestinal intussusception in infants]. PMID- 4546316 TI - [Hemoperitoneum and digestive hemorrhage caused by tumors of the tail of the pancreas]. PMID- 4546317 TI - [Vagotomy in the emergency treatment of severe hemorrhages of the stomach after surgery for ulcer]. PMID- 4546318 TI - [Tuberculosis]. PMID- 4546319 TI - Letter: Thymine dimer splitting by ionizing radiation. PMID- 4546320 TI - [Clinical experience with cefazolin(CEZ) for bile-duct infections (author's transl)]. PMID- 4546321 TI - Cytotoxicity of human rosette-forming blood lymphocytes on cultivated human tumor cells. PMID- 4546322 TI - [Relation of the cerebellar arteries to the meatus acusticus internus]. PMID- 4546323 TI - Myxoosteochondroma in the pons. Case report. PMID- 4546324 TI - Continuous negative chest-wall pressure as therapy for severe respiratory distress in an older child: preliminary observations. PMID- 4546325 TI - Proteolytic activity in brain and spinal cord in sensitive and resistant strains of rat and mouse subjected to experimental allergic encephalomyelitis. PMID- 4546326 TI - Mutation fixation in MNNG-treated Haemophilus influenzae as determined by transformation. PMID- 4546327 TI - [Immediate results obtained with intermittent treatment with classical tuberculostatic drugs in tuberculosis in children]. PMID- 4546328 TI - Hypertrophic obstructive cardiomyopathy associated with complete heart block. Pathologic correlations in a case studied with His bundle electrography. PMID- 4546329 TI - [Paths of the activating action of serotonin on the hypophyseal-adrenal system]. PMID- 4546330 TI - Improved coronary vein graft patency rates with side-to-side anastomoses. PMID- 4546331 TI - The restorative dentistry concept in operation. PMID- 4546332 TI - Sensitive method for the bioassay of melanocyte stimulating hormone in human saliva. PMID- 4546333 TI - Acoustic neurinomas presenting as middle ear tumors. PMID- 4546334 TI - [Audiometric and histopathologic evaluation of ototoxicity of 3',4' dideoxykanamycin B, a new aminoglycoside antibiotic (author's transl)]. PMID- 4546335 TI - [Pharmacological studies on clindamycin-2-phosphate (author's transl)]. PMID- 4546336 TI - [Goldmann-Favre vitreo-tapeto-retinal degeneration]. PMID- 4546337 TI - Technique for introducing the celestin tube. PMID- 4546339 TI - [Endoscopic excision of colonic polyps, a process not free from danger]. PMID- 4546338 TI - Cu2+ and permeability of isolated frog skin. PMID- 4546340 TI - Non-fluorescent and non-heterochromatic Y chromosome in 45, X 46,XY mosaicism. PMID- 4546341 TI - Autoradiographic studies of human chromosomes. 3. - The arm ratio of the late replicating X. PMID- 4546342 TI - [Blood chimerism in dizygotic twins]. PMID- 4546343 TI - [Ring chromosome 6. Karotype 46, XY, r (6)-45, XY,-6]. PMID- 4546344 TI - 45,X-46,Xr(Y) in a case of asymmetrical testicular differentiation. PMID- 4546345 TI - An additional case of partial trisomy 18. PMID- 4546346 TI - [Partial trisomy 10q dueto familial translocation t(10q-; 22p-plus)]. PMID- 4546347 TI - Anomalous color vision in three Mexican populations. PMID- 4546348 TI - Familial association of rheumatoid arthritis and fibrosing alveolitis. PMID- 4546349 TI - Rosette formation in rheumatiod and non-rheumatiod states. PMID- 4546350 TI - Humoral immunity in juvenille rheumatoid arthritis. PMID- 4546351 TI - Hidden rheumatoid factor in seronegative juvenile rheumatoid arthritis. PMID- 4546352 TI - IgG anti-IgG antibodies in rheumatoid arthritis and certain other conditions. PMID- 4546353 TI - Occurrence of antigammaglobulins in effusion fluids of diverse aetiology. PMID- 4546354 TI - Adenylate cyclase in vertebrate retina. Relationship to specific fractions and to rhodopsin. PMID- 4546355 TI - Coronary artery bypass surgery: assessment of revascularization by determination of blood flow and myocardial mass. PMID- 4546356 TI - Left ventricular ejection fraction as a prognostic guide in surgical treatment of coronary and valvular heart disease. PMID- 4546357 TI - Effect of 5-methoxytryptamine on serum calcium and phosphate in rats. PMID- 4546358 TI - Bypass surgery for Prinzmetal angina. PMID- 4546359 TI - Gastric mucosal tears with acute hemorrhage: a possible variant of the Mallory Weiss syndrome. PMID- 4546360 TI - A forebrain visual projection in the frog (Rana pipiens). PMID- 4546361 TI - Effect of radiation therapy for urologic cancer on circulating thymus-derived lymphocytes. PMID- 4546362 TI - Inhibition of end-plate desensitization by sodium. PMID- 4546363 TI - Potassium contractures of frog single denervated muscle fibers: time course and central spread. PMID- 4546364 TI - Rabbit anti-rat lymphocyte serum-induced lymphopenia in thoracic duct lymph and peripheral blood. PMID- 4546365 TI - Ischemic colitis following rectal prolapse. PMID- 4546366 TI - [Knee swelling. Conservative and surgical possibilities of treatment]. PMID- 4546367 TI - [Genesis and prevention of tumors of the digestive system. Personal research]. PMID- 4546368 TI - [Arteriography in the diagnosis of tumors of the digestive system]. PMID- 4546369 TI - Experimental pancreatitis treated with glucagon or lactated Ringer solution. PMID- 4546370 TI - Changes in the underlying coronary circulation secondary to bypass grafting. PMID- 4546371 TI - Natural history of coronary disease in patients with and without coronary bypass graft surgery. PMID- 4546372 TI - Coronary revascularization in patients receiving propranolol. PMID- 4546373 TI - Retrograde and antegrade pressures and flows in preinfarction syndrome. PMID- 4546374 TI - Regression and appearance of coronary collaterals in humans during life. PMID- 4546375 TI - Left main coronary artery lesions. Risks of catheterization; exercise testing and surgery. PMID- 4546376 TI - Analysis of intraoperative coronary angiography in aortocoronary bypass grafts. PMID- 4546377 TI - Experimental and clinical use of an automated perfusion system and a membrane oxygenator. PMID- 4546378 TI - Proceedings: Transfusion and gel filtration studies in von Willebrand's disease. PMID- 4546379 TI - Letter: Ultrastructure of T. vaginalis. PMID- 4546380 TI - Editorial: Erosive gastritis. PMID- 4546381 TI - Cytophilic properties of surface immunoglobulin of thymus-derived lymphocytes. PMID- 4546382 TI - A scoring system for identifying pregnant patients with a high risk of perinatal mortality. PMID- 4546383 TI - Herpes zoster keratitis. PMID- 4546384 TI - Selective visceral angiography in the diagnosis and treatment of gastrointestinal hemorrhage. PMID- 4546385 TI - Surgical management of coexisting coronary artery and valvular heart disease. PMID- 4546386 TI - Massive hemorrhage from the celiac axis in pancreatitis. PMID- 4546387 TI - Coronary artery bypass operation: psychological and medical problems. PMID- 4546388 TI - Energetics of amphibian metamorphosis. PMID- 4546389 TI - [Ligation of the internal cerebral veins and survival. Apropos of 2 pinealomectomies]. PMID- 4546390 TI - [Anahormone chimeras. Conjugates of melanocyte-stimulating pituitary hormone (MSH) with human melanoma antigens]. PMID- 4546391 TI - Portal hypertension: surgical management in infants and children. PMID- 4546392 TI - Open pulmonary biopsy compared with needle biopsy in infants and children. PMID- 4546393 TI - [Effect of piracetam on the function of the vestibular system. Some reflections on drug interference with the mechanisms of responsible for nystagmus at the level of the vestibular system]. PMID- 4546394 TI - Activity of precerebellar reticular neurones as a function of head position. PMID- 4546395 TI - [Rehabilitation of the rheumatologic patient]. PMID- 4546396 TI - [The role of serum enzyme measurements in the assessment of myocardial (author's transl)]. PMID- 4546397 TI - [Role of human antiglobulin antibodies in detection of immunoglobulins coating the erythrocytes]. PMID- 4546398 TI - Lymphocytotoxins in aging. PMID- 4546399 TI - [Spontaneous anticoagulants. Bibliographic review]. PMID- 4546400 TI - Olfactory and visual cues in the feeding behavior of the leopard frog (Rana pipiens). PMID- 4546401 TI - Erosive gastritis and acute gastroduodenal ulcerations as source of upper gastrointestinal bleeding in liver cirrhosis. PMID- 4546402 TI - A statistical and clinical evaluation of the efficacy of the enzyme inhibitor trasylol in the treatment of acute forms of pancreatitis. PMID- 4546403 TI - [Indications of coronary surgery]. PMID- 4546404 TI - Aspirin--a dangerous drug? PMID- 4546405 TI - Altered fine structure of B lymphocytes correlated with defective terminal differentiation. PMID- 4546406 TI - Combined endoscopy in upper gastrointestinal haemorrhage. PMID- 4546407 TI - Active transport of glycine across the frog arachnoid membrane. PMID- 4546408 TI - An autoradiographic study of changes in the frog tectum after cutting the optic nerve. PMID- 4546409 TI - Acupuncture--a study of its theories, techniques and practice. PMID- 4546410 TI - [Rheumatology in general practice]. PMID- 4546411 TI - [Problems and importance of long-term x-ray documentation of chronic rheumatic diseases]. PMID- 4546412 TI - [Cooperation of the rheumatologist and the 1st-contact physician in the evaluation of patients]. PMID- 4546413 TI - [Acute erythroblastopenia in children. Considerations on 5 cases]. PMID- 4546414 TI - [Adrenal insufficiency and tuberculosis]. PMID- 4546415 TI - [Influence of nicotinic acid on the quantitative changes of LDH and Gl-6-PDH in the blood and tissues of rats fed an experimental atherogenic diet]. PMID- 4546416 TI - [Endoepithelial dystrophy of the cornea as a result of injurious effect of intraocular foreign body]. PMID- 4546417 TI - [Prevalence of infectious tuberculosis among school children of Brazilian capitals]. PMID- 4546418 TI - [New silver sonde for aortocoronary bypass]. PMID- 4546419 TI - [Vaccinations and serography (current problems)]. PMID- 4546420 TI - [Diagnostic value of posterior fossa cistenography]. PMID- 4546421 TI - [Study of the data concerning departmental therapeutists and physicians of cardio rheumatological units with the aid of a computer]. PMID- 4546422 TI - [Clinical course of patients with acute myocardial infarct complicated by 2d and 3d degree A-V block]. PMID- 4546423 TI - [Evolution of plasma renin activity in decompensated cirrhosis, under various depleting treatments]. PMID- 4546424 TI - [Current aspects of tuberculous meningitis in a child at Loire-Atlantique]. PMID- 4546425 TI - [Exercise electrocardiography in patients with aortocoronary bypass]. PMID- 4546426 TI - [Familial degeneration of the anterior cornea]. PMID- 4546427 TI - [Gastrointestinal hemorrhage in disorders of hemostasis and blood coagulation]. PMID- 4546428 TI - [Clinical experience with the double antibody TSH Kit]. PMID- 4546429 TI - [Electronystagmographic analysis of rocking chair test under normal and pathological conditions of vestibular apparatus]. PMID- 4546430 TI - Misdiagnosis or error of judgment? PMID- 4546431 TI - How the Kennedy drug bill could affect the physician's practice. A critique of the Drug Utilization improvement Act of 1974 (S 3441). PMID- 4546432 TI - Insanity in the courtroom--whose? PMID- 4546433 TI - A threat to private practice in community hospitals affiliated with teaching institutions. PMID- 4546434 TI - The legal role of the hospital trustee. PMID- 4546435 TI - Medical malpractice: a professional dilemma for the lawyer. PMID- 4546436 TI - College expresses concern on fetal research legislative proposals. PMID- 4546437 TI - [Exploration of B and T lymphocytes during rheumatoid polyarthritis. Preliminary results]. PMID- 4546438 TI - [Haemophilus ducreyi: various metabolic and morphological aspects studied by radioactive precursors and electron microscopy]. PMID- 4546439 TI - Haematemesis in the African: a comparison of the two main causes after a ten year interval. PMID- 4546440 TI - [Immunoglobulin- and complement-carrying lymphocytes in contact and atopic dermatitis]. PMID- 4546441 TI - [Anemia and surgery]. PMID- 4546442 TI - [Anemia and radiology]. PMID- 4546443 TI - Platelet-aggregating activity in neuraminidase-treated human cryoprecipitates: its correlation with factor-VIII-related antigen. PMID- 4546444 TI - Light-dependent phosphorylation of rhodopsin in living frogs. PMID- 4546445 TI - Activation of suppressor T cells by tumour cells and specific antibody. PMID- 4546446 TI - Combined detection of human T and B lymphocytes by rosette formation with sheep erythrocytes and zymosan-C3 complexes. PMID- 4546447 TI - Reaginic antibody formation in the mouse. IV. Adoptive anti-hapten IgE antibody response in irradiated recipients of hapten-primed cells and carrier-specific cells. PMID- 4546448 TI - Current status of 5-hydroxytryptophan in brain. PMID- 4546449 TI - [Inhibition of fibrinolysis in acute necrotic pancreatitis]. PMID- 4546450 TI - [Treatment of bleeding esophageal varices by the Boerema method]. PMID- 4546452 TI - [Diagnosis and treatment of oral hemorrhage in hemophilic patients]. PMID- 4546451 TI - [Case of hemobilia in the course of acute cholecystitis]. PMID- 4546453 TI - A clinical study comparing the incidence of postoperative bleeding in patients using salicylate--containing analgesics versus acetaminophen analgesics. PMID- 4546454 TI - And who shall measure? PMID- 4546457 TI - Letter: Verminous ophthalmia. PMID- 4546456 TI - [Reflections on 4 cases of pinealoma]. PMID- 4546458 TI - [Experimental study on immunological function of palatine tonsils]. PMID- 4546459 TI - Autoimmune phenomena in evolution of systemic lupus erythematosus--some reflections on its interpretation as a slow virus infection. PMID- 4546460 TI - Family psychiatric treatment. PMID- 4546461 TI - Gamna-Gandy body in a cardiac myxoma. PMID- 4546462 TI - Ischemic necrosis of bone in sickle cell trait. PMID- 4546463 TI - Stereoradiography of the posterior fossa with standard angiogram equipment. PMID- 4546464 TI - Hemophilus parainfluenzae meningitis: a case in an adult. PMID- 4546465 TI - Perforated cystic leiomyoma of the ileum: report of a case. PMID- 4546466 TI - Radionuclide imaging: An unusual cervical lesion--parathyroid cyst. PMID- 4546467 TI - Lactic acidosis in acute leukemia. PMID- 4546468 TI - "Ascites" and inguinal hernias: unusual presentation for chronic granulomatous disease of childhood. PMID- 4546469 TI - Disseminated idiopathic inflammatory histiocytosis presenting acutely as an epidural mass. PMID- 4546470 TI - Case report: Carcinoma of the distal pancreas with local invasion. PMID- 4546471 TI - Case report: Metastatic carcinoma of the breast to the stomach. PMID- 4546472 TI - Case report: Metastatic carcinoma of the breast to the colon. PMID- 4546473 TI - Case report: Malignant melanoma of the rectum. PMID- 4546474 TI - [Modern treatment of bladder calculi]. PMID- 4546475 TI - Prediction of the respiratory distress syndrome by analysis of cord protein and alpha-1 antitrypsin. PMID- 4546476 TI - [Ulcerohemorrhagic rectocolitis (with reference to 2 cases)]. PMID- 4546477 TI - [Aortocoronary bypass. Apropos of a case followed for 40 months]. PMID- 4546479 TI - [Primary tuberculosis infection in young children]. PMID- 4546478 TI - [Clinical study and therapeutic management in puerperal metrorrhagia. Evaluation of 114 cases]. PMID- 4546481 TI - [Circulatory disorders in pathology of the cervical part of the vertebral artery and their treatment with Bernard's current]. PMID- 4546480 TI - Monoamine precursors and copulatory behavior in the male rat. PMID- 4546485 TI - [Electronystagmometry in E.N.T. practice. Experiences with the electronystagmometer (Blauert's system) (author's transl)]. PMID- 4546484 TI - [Mallory-Weiss syndrome (review of domestic and foreign literature)]. PMID- 4546486 TI - Evaluation of the immediate effect of aortocoronary saphenous vein bypass surgery on myocardial contractility. PMID- 4546487 TI - Vein graft occlusion. Immediate and late consequences and therapeutic implications. PMID- 4546489 TI - Letter: Infections in asplenic adults. PMID- 4546488 TI - Left ventricular performance during exercise before and one year after aortocoronary bypass surgery for angina pectoris. PMID- 4546490 TI - The cellular origin of the lymphochte trap. PMID- 4546491 TI - Proceedings: Plasma L-tryptophan concentrations in chronic rheumatic diseases and the effects of some antirheumatic drugs on the binding of the amino-acid to plasma proteins in vivo and in vitro. PMID- 4546492 TI - Study of the nature of damages to chromosomes of the nuclei of amphibian leukocytes after their irradiation in various phases of the mitotic cycle. I. Irradiation in the G2 phase. PMID- 4546493 TI - [Epidermoid cysts of the cerebellopontile angle (apropos of 3 cases)]. PMID- 4546494 TI - [Ultrastructure of ventricular cardiac muscle of rana temporaria (author's transl)]. PMID- 4546495 TI - [Role of protease in the pathogenesis of shock]. PMID- 4546496 TI - [Importance of esophagoscopy in practice]. PMID- 4546497 TI - Escape from sensitization of normal and leukemic lymphocytes. PMID- 4546499 TI - Equine multiple cartilaginous exostoses. PMID- 4546498 TI - [Preliminary observations on the clinical use of the glucosamide of N-p chlorobenzoyl-2-methyl-5-methoxy-indol-3-acetic acid monohydrate]. PMID- 4546500 TI - [ABO blood groups in physicians of 75 years of age. Further evidence in favor of little more fitness on the part of subjects with blood group O]. PMID- 4546501 TI - Megalodiscus temperatus: scanning electron microscopy of the tegumental surfaces. PMID- 4546502 TI - Acute mechanical complications of coronary arterial disease. Surgical correction. PMID- 4546503 TI - Segmental phlegmonous colitis: a rare complication of nephrointestinal fistula. Report of a case and review of the literature. PMID- 4546504 TI - Case report: Giant gastric lipoma. PMID- 4546505 TI - [Dermatoglyphic pattern of Japanese rheumatic patients]. PMID- 4546506 TI - [Cytophotometric measurement of basic proteins by the heparin alcian blue method]. PMID- 4546507 TI - The Eichelter catheter. Further experience. PMID- 4546508 TI - Intravitreal injection of kanamycin in experimentally induced endophthalmitis. PMID- 4546509 TI - Effects of 5-hydroxytryptophane on self-stimulation in rats. PMID- 4546510 TI - [Endoscopic aspects of granulomatous colitis]. PMID- 4546512 TI - [Coloscopic polypectomy (author's transl)]. PMID- 4546511 TI - [The coloscopic polypectomy (author's transl)]. PMID- 4546513 TI - [The effect of oral contraceptives on the mouth mucosa]. PMID- 4546514 TI - A study of the central effects of 5,6-dihydroxytryptamine. PMID- 4546515 TI - Studies on DL-5-hydroxytryptophan-induced hyperactivity in mice. PMID- 4546516 TI - Effect of 5-hydroxytryptophan on brain levels of dopamine, norepinephrine, and serotonin in mice. PMID- 4546517 TI - Coronary arteriography in left main coronary artery disease. PMID- 4546518 TI - [Parasiticidal properties of several bismuth complexes of 8-oxy-quinolein]. PMID- 4546519 TI - [Nitrofuran derivatives of isoxazole and their antitrichomonas activity]. PMID- 4546520 TI - Use of excess mortality from respiratory diseases in the study of influenza. AB - Since 1970, WHO has conducted a collaborative study on the use of "excess mortality" from respiratory diseases (that is, the number of deaths actually recorded in excess of the number expected on the basis of past seasonal experience) in order to assess in 13 different countries the severity of influenza epidemics. The use of computer-produced seasonal expected and actual curves permits quick visual assessment of influenza activity in any one country, as well as comparisons between different countries. The study demonstrates that an excess in the observed over the expected number of total deaths does not necessarily indicate an excess in deaths from influenza, and it is therefore limited, at least for the present time, to deaths from respiratory disease. It provides a week-to-week record of deaths from acute respiratory disease in countries where weekly returns are available and a retrospective analysis of the disease pattern in the collaborating countries. This study will be continued for a number of years and, apart from its value to the individual countries, should provide useful comparisons between countries with different climates. PMID- 4546521 TI - The 1970 yellow fever epidemic in Okwoga District, Benue Plateau State, Nigeria. 3. Serological responses in persons with and without pre-existing heterologous group B immunity. AB - Serological studies of persons infected with yellow fever (YF) during the 1970 epidemic in Okwoga District, Nigeria, indicated that epidemic YF occurred despite a high prevalence of pre-existing group B arbovirus immunity, which increased with age. The viruses involved were primarily dengue, Zika, and Wesselsbron. Patterns of responses of haemagglutination-inhibiting, complement-fixing, and neutralizing antibodies in primary YF and in superinfections are defined in this paper. PMID- 4546522 TI - The aerial application of molluscicides with special reference to schistosomiasis control. AB - Some recent aerial applications of molluscicides are reviewed. Compared with conventional techniques, aerial spraying appears to be cheaper, quicker, and in some habitats no less efficient. It may be possible to use this method in certain difficult terrains previously considered unsuitable for snail control by conventional techniques. PMID- 4546523 TI - Prevention of endemic goitre with iodized salt. AB - The paper describes a study, carried out over 16 years, of the use of iodized salt for the control of endemic goitre in a valley of the Himalayan foothills. From 1956, salt was fortified with either potassium iodide or potassium iodate to provide an estimated daily intake of 200 mug per head. There was a progressive and significant decline in goitre prevalence, together with a return of the pattern of iodine metabolism to within normal limits. It is concluded that endemic goitre can be successfully controlled by iodization of domestic salt. PMID- 4546524 TI - An International Reference Preparation for human serum immunoglobulin E. AB - Following a collaborative assay by five laboratories in four countries, an International Reference Preparation for Human Serum Immunoglobulin E has been established by the World Health Organization and international units have been assigned to it. PMID- 4546525 TI - Chromium in refined and unrefined sugars--possible nutritional implications in the etiology of cardiovascular diseases. AB - It has recently been discovered that chromium is an essential element, particularly in relation to carbohydrate metabolism. Food refinement leads to a loss of chromium as well as of other trace elements. The nutritional significance, particularly in relation to cardiovascular diseases, of the excessive consumption of refined food, poor in trace elements, is not well understood. The first results of a WHO study on the chromium content of different brands of refined and unrefined sugars obtained from various countries are described here. Flameless atomic absorption was used for chromium analysis. Molasses have the highest chromium content (0.266 mg/kg), followed by unrefined (0.162) and brown (0.064) sugars. Refined sugar has the lowest chromium content (0.020 mg/kg). No differences associated with the geographic origin of the sugars were observed. PMID- 4546526 TI - The prognosis of patients with coronary artery disease after coronary bypass operations. Time-related progress of 532 patients with disabling angina pectoris. PMID- 4546527 TI - Changes in grafted and nongrafted coronary arteries following saphenous vein bypass grafting. PMID- 4546529 TI - [Editorial: Identification of lymphocyte population in man]. PMID- 4546528 TI - [Treatment of some periodontal diseases with diadynamic currents]. PMID- 4546530 TI - Personal points of view--the need for expansion of medical social work facilities and personnel in rheumatology. PMID- 4546531 TI - Human lymphocytes with receptors for IgG. A population of cells distinct from T- and B-lymphocytes. PMID- 4546532 TI - Intrarectal tear with bleeding from water skiing accident. PMID- 4546533 TI - [Histological study on kinetics of spermatogenesis in mink (Mustela vison). 3. Modifying classification of germ cell organization for study on kinetics of spermatogenesis just before breeding season (7 and 19 months old)]. PMID- 4546534 TI - [Histological study on kinetics of spermatogenesis in mink (Mustela vison). IV. Cellular association in the seminiferous epithelium just before breeding season (7 and 19 months old)]. PMID- 4546535 TI - [Histological study on kinetics of spermatogenesis in mink (Mustela vison). V. Gonocytes and gonocyte-like cells just before breeding season (7 and 19 months old)]. PMID- 4546536 TI - [Histological study on kinetics of spermatogenesis in mink (Mustela vison). VI. Seminiferous epithelium just before breeding season (7 and 19 months old)]. PMID- 4546537 TI - A survey on Salmonella in rectal swabs of cattle on dairy farms and steer feed lots in Hokkaido. PMID- 4546538 TI - [Endoscopy of the upper gastrointestinal tract in surgery: indications and results (author's transl)]. PMID- 4546539 TI - [Epidemiologic observation in interstitial plasma cell pneumonia]. PMID- 4546540 TI - [Reticulate dystrophy of the cornea and chondrodystrophy]. PMID- 4546541 TI - [Physiopathologic aspects of immunologic diseases]. PMID- 4546542 TI - [Importance of photo-electronystagmography (PENG) in the general frame-work of otoneurological tests]. PMID- 4546543 TI - [Value of nystagmography in neurology: thermal test and topographic diagnosis]. PMID- 4546544 TI - Surgical experiences in Malaysia. PMID- 4546545 TI - Structure and ultrastructure of the frog motor endplate. A freeze-etching study. PMID- 4546546 TI - [Symptom of central vestibular hyperreflexia]. PMID- 4546547 TI - [Immune reactions in animals under thermal conditions of varying intensity]. PMID- 4546549 TI - On the mechanical properties of the vitelline membrane of the frog egg. PMID- 4546548 TI - Inhibition of penicillin transport from the cerebrospinal fluid after intracisternal inoculation of bacteria. AB - The effect of intracisternal inoculation of bacteria on the choroid plexus system, which transports penicillin from cerebrospinal fluid (CSF) to blood, was studied in vitro and in vivo. Meningeal and choroid plexus inflammations as well as CSF pleocytosis were induced in rabbits with intracisternal inoculations of Hemophilus influenzae or Staphylococcus aureus. At various times after bacterial inoculation, the choroid plexuses of the inoculated rabbits were removed and incubated in artificial CSF containing [(14)C]penicillin. The ability of the choroid plexuses to accumulate pencillin in vitro was measured and was found to be depressed as compared with controls. This depression of choroid plexus uptake reversed with resolution of the inflammatory process. In vivo on the day after intracisternal inoculation of Hemophilus influenzae, a decrease in the disappearance of penicillin relative to inulin in the inoculated rabbits (as compared to the controls) was observed when [(14)C]penicillin and [(3)H]inulin were injected intraventricularly and cisternal CSF was sampled 2 h later. This decrease could not be explained by penicillin binding to the CSF exudate. However, the choroid plexus transport system for penicillin was only partially depressed in those inoculated rabbits with bacterially induced inflammation, since in vitro the choroid plexuses could still accumulate penicillin and in vivo CSF penicillin levels could be further increased with probenecid pretreatment. These results suggest that CSF penicillin levels are increased in this model due to three factors: a depression of active efflux of penicillin from the CSF, an increase in permeability to penicillin of inflamed meninges, and, less significantly, by CSF binding of penicillin. PMID- 4546550 TI - Response patterns of single auditory neurons of the cat to species-specific vocalization. PMID- 4546551 TI - Calcium uptake by axon terminals of rat neurohypophysis at rest and during membrane depolarization--a study with electron microscopy autoradiography. PMID- 4546552 TI - Electrical activity observed in vitro in thin sections from guinea-pig cerebellum. PMID- 4546553 TI - An interaction between the electrical activities of longitudinal and circular smooth muscles of pregnant mouse uterus. PMID- 4546554 TI - Skin potential response and sweat output of the cat foot pad. PMID- 4546555 TI - Topical differences of caffeine action on the smooth muscle cells of the guinea pig alimentary canal. PMID- 4546556 TI - Excitatory action of synthetic prostaglandin E2 on the electrical activity of pregnant mouse myometrium in relation to temperature changes and external sodium and calcium concentrations. PMID- 4546557 TI - Editorial: Drug-induced autoimmunity. PMID- 4546558 TI - Letter: Relation of the von Willebrand factor to the bleeding time. PMID- 4546559 TI - Letter: Hemolytic disease and thymic function. PMID- 4546560 TI - [Separation and significance of 2 forms of alpha-1-antitrypsin in the expectoration of chronic bronchitis]. PMID- 4546561 TI - [Immunologic stimulation of respiratory tract defenses against infection]. PMID- 4546562 TI - Trauma rounds: Assessment and resuscitation of the injured patient. PMID- 4546563 TI - Iritis and iris atrophy in Herpes zoster ophthalmicus. PMID- 4546564 TI - Sudden blindness after ventriculography. Bilateral retinal vascular occlusion superimposed on papilledema. PMID- 4546566 TI - Mechanism of interaction of bovine trypsin with human alpha1-antitrypsin. PMID- 4546567 TI - Some observations on the affinity chromatography of rabbit plasminogen. PMID- 4546565 TI - [Experimental myocardial infarction (author's transl)]. PMID- 4546568 TI - Studies on the variability of muscle-type lactate dehydrogenase in the frog, Rana pipiens. PMID- 4546569 TI - [Microdens]. PMID- 4546570 TI - T-system and couplings in frog myocardial cells. PMID- 4546571 TI - Letter: Adverse effects of Lomotil. PMID- 4546572 TI - Specification of retinal central connections in Rana pipiens before the appearance of the first post-mitotic ganglion cells. PMID- 4546573 TI - Sequence of changes in neurofibrils (neurofilaments) induced in synaptic regions of bullfrogs by environmental temperature changes. PMID- 4546574 TI - Osmotic water movement across the sarcolemma of frog skeletal muscle fibers. PMID- 4546575 TI - The use of radiopertechnetate in the diagnosis of Meckel's diverticulum. PMID- 4546576 TI - EKG of the month. PMID- 4546577 TI - Is inactivation of potassium conductance involved in slow postsynaptic excitation of sympathetic ganglion cells? Effects of nicotine. PMID- 4546578 TI - The autonomy of visual kinaesthesis. PMID- 4546579 TI - Control of abdominal bleeding with autogenous embolized material. PMID- 4546580 TI - The role of water in biological membrane phenomena as revealed by deuterium isotope effects. PMID- 4546581 TI - 'Autosomal haemophilia': a variant of von Willebrand's disease. PMID- 4546582 TI - ["Potok-1" apparatus for galvanization]. PMID- 4546583 TI - ["Tonus-1" apparatus for treatment by diadynamic currents]. PMID- 4546584 TI - [Absorption and excretion of cephapirin (author's transl)]. PMID- 4546585 TI - [Acute indications for aortal-coronary anastomosis (author's transl)]. PMID- 4546586 TI - [Alpha 1 antitrypsin deficiency in an adult with pulmonary emphysema and hepatic cirrhosis]. PMID- 4546587 TI - [Alternative methods for left heart bypass (author's transl)]. PMID- 4546588 TI - [Ambulatory treatment of pain using transcutaneous nerve stimulation]. PMID- 4546589 TI - [Antibacterial drugs]. PMID- 4546590 TI - [Aortocoronary bypass]. PMID- 4546591 TI - [Brain atrophy in alcoholics with special reference to the pneumoencephalographic findings]. PMID- 4546592 TI - [Cellular immune reactions during the growth of malignant tumors (author's transl)]. PMID- 4546594 TI - [Characteristics of the course of pregnancy and labor in von Willebrand's disease]. PMID- 4546593 TI - [Cerebral and peripheral consumption of L-5-HTP in patients with manic, depressive or psychotic syndromes]. PMID- 4546595 TI - [Choroid plexus tumors (author's transl)]. PMID- 4546596 TI - [Clinical effect of ampicillin-dicloxacillin combination in respiratory infections of chronic obstructive pulmonary diseases (author's transl)]. PMID- 4546597 TI - [Clinical reports on the treatment with cefazolin for urogenital organ infection (author's transl)]. PMID- 4546598 TI - [Clinical results with amikacin (BB-K8) in surgical field (author's transl)]. PMID- 4546599 TI - [Clinico-roentgenological characteristics of infected children with increased risk of tuberculosis]. PMID- 4546600 TI - [Comparative study of the tonic movement of the eyes in the course of the pendular test in Parkinson's disease and cervical arthrosis]. PMID- 4546601 TI - [Comparative study of various inhibitors of immunologically induced joint edema in the quinea pig]. PMID- 4546602 TI - [Contribution to vectorcardiographic propeduetics in patients with stenosis of the inlet of the right ventricle]. PMID- 4546603 TI - [Determination of B and T lymphocytes in human peripheral blood]. PMID- 4546604 TI - [Diagnosis of polyps by colonic endoscopy (author's transl)]. PMID- 4546605 TI - [Drugs and hypertension]. PMID- 4546606 TI - [Drugs and pain]. PMID- 4546607 TI - [Editorial: Remarks apropos of health care directives]. PMID- 4546608 TI - [Effect of cephalosporin C on Coombs' test (author's transl)]. PMID- 4546609 TI - [Effect of spasmoanalgesic agents on the contractile activity and hemodynamics of the uterus during labor]. PMID- 4546610 TI - [Esophageal varices and acute gastric lesions in liver cirrhosis]. PMID- 4546611 TI - [Etiology of puerperal neuro-endocrine diseases]. PMID- 4546613 TI - [Evaluation of anti-tuberculosis activities in public health routine]. PMID- 4546612 TI - [Evaluation of ampicillin-dicloxacillin combination in pediatric field (author's transl]. PMID- 4546614 TI - [Fatal parenchymatous gastric hemorrhage in mitral stenosis--case report]. PMID- 4546615 TI - [Fire--its prevention and what nurses should do about it]. PMID- 4546617 TI - [G6PD deficiency]. PMID- 4546616 TI - [Gastric cancer. Analysis of 533 cases operated on over 5 years ago]. PMID- 4546618 TI - [Hazardous and disturbing currents in electromedical installations--their measurement and counteractions (author's transl)]. PMID- 4546619 TI - [Healing process of the graft in aortocoronary bypass]. PMID- 4546620 TI - [Hemorrhagic complications after extractions]. PMID- 4546621 TI - [Immunologic examination in cases of ophthalmic zona]. PMID- 4546622 TI - [Immunology of Hodgkin's disease. Facts and considerations]. PMID- 4546623 TI - [Improved equipment for physiotherapy]. PMID- 4546624 TI - [Indications and results of relaparotomy in postoperative hemorrhage]. PMID- 4546625 TI - [Intraparietal hematoma of the small intestine (author's transl)]. PMID- 4546626 TI - [Intrapericardial shot wound of the lower vena cava (author's transl)]. PMID- 4546627 TI - [Investigation of cephapirin in treatment of pulmonary infections (author's transl)]. PMID- 4546629 TI - [Leadership skill]. PMID- 4546628 TI - [Laboratory and clinical investigation on amikacin (BB-K8) in complicated infections of the urological field (author's transl)]. PMID- 4546630 TI - [Mechanism of recurrence of pigmented nevi following dermabrasion (author's transl )]. PMID- 4546632 TI - [Neonatal tuberculosis. Discussion of 2 cases]. PMID- 4546631 TI - [Modifications of the angular velocity of the slow phase of caloric nystagmus in the cerebral and cerebellar tumors before surgical intervention]. PMID- 4546633 TI - [New developments in the dosimetry of UHF therapy procedures]. PMID- 4546634 TI - [Normal pressure hydrocephalus (author's transl)]. PMID- 4546635 TI - [Nursing the hemophiliac]. PMID- 4546636 TI - [Objective evaluation of color perception disorders after administration of antimalarials]. PMID- 4546637 TI - [Oculomotor paralysis with late recognition of its etiology. Apropos of 2 cases]. PMID- 4546638 TI - [Olfactogenital dysplasia (Kallmann's syndrome)]. PMID- 4546640 TI - [Pathological study of infections in leukemia--with special reference to relationship between chemotherapy and development of interstitial pneumonitis]. PMID- 4546639 TI - [Oral-facial-digital syndrome. Report of a case with abnormalities of the central nervous system]. PMID- 4546641 TI - [Percutaneous catheterization of the subclavian vein. Indications, method and results]. PMID- 4546642 TI - [Pharmacological studies on BB-K8 (author's transl)]. PMID- 4546643 TI - [Pneumocystis carinii in domestic animals of the city of Mexico, Yucatan]. PMID- 4546644 TI - [Pneumocystis carinii pneumopathy complicating lymph nodal sarcomatosis of the plasmocytic type]. PMID- 4546645 TI - [Post-traumatic acute pancreatitis. Analysis of 8 cases]. PMID- 4546646 TI - [Preliminary experiences with a new myocardial pacemaker lead--Medtronic Sutureless Lead Model 6917 (author's transl)]. PMID- 4546647 TI - [Premature infant]. PMID- 4546648 TI - [Problems in aortic valve replacement associated with aortocoronary venous bypass]. PMID- 4546649 TI - [Problems of intrathoracic operations on patients with cardiac pacemaker (author's transl)]. PMID- 4546650 TI - [Protozoan infections of the skin]. PMID- 4546651 TI - [Radiodiagnosis]. PMID- 4546652 TI - [Radiological examination of the stomach with a double-contrast method as part of routine diagnostic procedures (author's transl)]. PMID- 4546653 TI - [Recurrent volvulus in right-sided enterothorax (author's transl)]. PMID- 4546654 TI - [Scintillographic diagnosis]. PMID- 4546655 TI - [Seasonal incidence of acute respiratory infections in rheumatic patients during spa treatment in Trencianske Teplice with reference to the importance of climatic factors]. PMID- 4546656 TI - [Simple oophorectomy versus oophorectomy associated with androgen therapy in the treatment of advanced breast carcinoma]. PMID- 4546657 TI - [Slow phase of the nystagmus in the rotatory test]. PMID- 4546658 TI - [Some problems in the electrical safety of electrotherapeutic apparatus]. PMID- 4546659 TI - [Spatialization tests]. PMID- 4546660 TI - [Spontaneous intra-abdominal hemorrhage following caeserian section due to choledocholithiasis (author's transl)]. PMID- 4546661 TI - [Studies on the diffusion of carbenicillin and sulbenicillin into cerebrospinal fluid (author's transl)]. PMID- 4546662 TI - [Study of the fundus uteri in cases of Trichomonas and Monilia infestations (clinical considerations)]. PMID- 4546663 TI - [Study on increased resistance to metronidazole in Trichomonas vaginalis strains in Lombardy]. PMID- 4546664 TI - [Subacute peritonitis in children. Considerations on a case with 4-year follow up]. PMID- 4546665 TI - [Superthreshold thermal test in the evaluation of the function of the vestibular apparatus]. PMID- 4546666 TI - [Surgical treatment of transposition of the great arteries]. PMID- 4546667 TI - [Symposium I: aging and the activity of the sebaceous glands]. PMID- 4546668 TI - [Symposium I: aging changes of pigmentary cells in man]. PMID- 4546669 TI - [Symposium I: aging of the corium]. PMID- 4546670 TI - [Symposium I: aging of the skin]. PMID- 4546671 TI - [Symposium I: histological study on the etiology of verruca senilis]. PMID- 4546672 TI - [Symposium I: senile pigment spots]. PMID- 4546673 TI - [Symposium II: complement and infections and hypersensitivities caused by infectious process in man]. PMID- 4546674 TI - [Symposium II: immunologic deficiency and lysosomal enzyme (lysozyme)]. PMID- 4546675 TI - [Symposium II: immunological problems in infectious skin diseases]. PMID- 4546676 TI - [Symposium II: infections and abnormality of phagocytosis by neutrophils]. PMID- 4546677 TI - [Symposium II: infectious skin diseases and cellular immunity]. PMID- 4546678 TI - [Symposium II: leukocytes migration and its impairment]. PMID- 4546679 TI - [Symposium II: The role of humoral immunity in resistance to infections and its relationship to antigen-specific immune deviation]. PMID- 4546680 TI - [Terminal digestive hemorrhage]. PMID- 4546681 TI - [Test of simultaneous demonstration of some antistreptococcal antibodies]. PMID- 4546683 TI - [The hallmark of the nurse]. PMID- 4546682 TI - [The assessment of operation on isolated pulmonary stenoses by microcardiac catheterisation (author's transl)]. PMID- 4546684 TI - [The influence of amikacin (BB-K8) upon the cochlea. An electron microscopical study (author's transl)]. PMID- 4546685 TI - [The influence of radar and high frequency sources on cardiac pacemakers (author's transl)]. PMID- 4546686 TI - [The perforation of a sinus valsalva aneurysma in the differential diagnosis of acute myocardial infarction (author's transl)]. PMID- 4546687 TI - [The problem of isolated tumour-like amyloidosis of the lung (author's transl)]. PMID- 4546688 TI - [The Peutz-Jeghers syndrome (author's transl)]. PMID- 4546689 TI - [Therapeutic methods of treatment of chronic pancreatitis]. PMID- 4546690 TI - [Therapy of chronic spinal and joint disorders using the "intervertebral-disk rheumatism injection agent" under health resort conditions]. PMID- 4546691 TI - [Topics on the mechanism of hair growth]. PMID- 4546692 TI - [Torsion of the left upper pulmonary lobe after thoracotomy for intercostal arterial bleeding (author's transl)]. PMID- 4546693 TI - [Treatment of paresis and paralysis of external eye muscles by means of electrostimulator RG-1]. PMID- 4546694 TI - [Treatment of purulent diseases of skin with BB-K8 (amikacin) (author's transl)]. PMID- 4546695 TI - [Treatment of Paget's disease with thyrocalcitonin]. PMID- 4546696 TI - [Tuberculosis infection level and tuberculin conversion after intradermal BCG in school children of Botucatu, Sao Paulo, Brazil in 1969]. PMID- 4546697 TI - [Tuberculosis, puberty and phthisiogenesis]. PMID- 4546698 TI - [Uveo-meningo-papillitis caused by tuberculous hypersensitivity]. PMID- 4546699 TI - [Value of angiography of the vertebral artery in intra-axial tumors of the posterior fossa in children]. PMID- 4546700 TI - [Various aspects of human albumin metabolism, studied by I-131-albumin, in normal female subjects]. PMID- 4546701 TI - [Vasectomy]. PMID- 4546702 TI - [Venous aortal-coronary anastomoses in chronic and acute heart ischemia (author's transl)]. PMID- 4546703 TI - [Vitamins]. PMID- 4546704 TI - A clinical study comparing the incidence of postoperative bleeding in patients using salicylate--containing analgesics versus acetaminophen analgesics. PMID- 4546705 TI - A comparison of beauvericin, enniatin and valinomycin as calcium transporting agents in liposomes and chromatophores. PMID- 4546706 TI - A competitive protein-binding assay for 25-hydroxycholecalciferol and 25 hydroxyergocalciferol in serum. PMID- 4546707 TI - A further numerical taxonomic study of the rhodochrous group. PMID- 4546708 TI - A neglected aspect of trauma pathophysiology: the immunologic response to injury. PMID- 4546709 TI - A new method for biological assay of endotoxin using change in peripheral leukocyte population in mice as a response. PMID- 4546710 TI - A patient suffering from mania. PMID- 4546711 TI - A plasma factor inhibiting lymphocyte reactivity in urologic cancer patients. PMID- 4546712 TI - Abnormal liver scans in patients with alpha 1-antitrypsin deficiency. PMID- 4546713 TI - Acquired defect in the bactericidal function of neutrophil granulocytes during bacterial infections. PMID- 4546715 TI - Acute abdomen in obstetrics and gynaecology. PMID- 4546714 TI - Action of probenecid on the central nervous system of the rabbit. II. Potentiation of 5-hydroxytryptophan-induced hyperthermia and suppression of this effect by a decarboxylase inhibitor (Ro4-4602). PMID- 4546716 TI - Acute lymphoblastic leukemic and lymphoma cells with thymus-derived (T) markers. PMID- 4546717 TI - Acute myocardial infarction: relieved by emergency surgery. PMID- 4546718 TI - Agammaglobulinemia with B lymphocytes in a neonate with acrodermatitis enteropathica. PMID- 4546719 TI - Alpha-hydroxy acids as co- germinants for some clostridial spores. PMID- 4546720 TI - An aged case of trifascicular block with special reference to a histological study of the conduction system. PMID- 4546721 TI - An analysis of postoperative pyrexia. PMID- 4546722 TI - An experimental study on the structures involved in the metabolism of calcium in larvae of Rana Graeca and Rana esculenta: parathyroids, ultimobranchial bodies, thymus, endolymendolymphatic sacs. PMID- 4546723 TI - An unusual acoustic neurinoma localized between brain stem and basilar artery using emulsified pantopaque cisternography. PMID- 4546724 TI - Angiographic diagnosis and control of large-bowel bleeding. PMID- 4546725 TI - Angiography in identifying the source of intestinal bleeding. PMID- 4546726 TI - Anomalous reactivity of sera containing cold lymphocytotoxins with chronic leukemic lymphocytes. PMID- 4546727 TI - Antagonistic effects of trimetazidine to adrenaline. PMID- 4546729 TI - Antiinfluenzal effect of rugulosin. PMID- 4546730 TI - Ascending and descending fibers of the dorsal roots of the first three cervical nerves in sheep. PMID- 4546728 TI - Antibody production in mice. VI. Effect of anti-carrier antibody on cellular co operation in the primary anti-hapten antibody response. PMID- 4546731 TI - Assessment of the fluoride content of water in wells selected randomly and after examining schoolchildren for dental fluorosis. AB - The random sampling of well water for fluoride assumes that all the wells in an area are equally accessible and that there are no marked local variations in the concentration of fluoride. Both these assumptions were found to be incorrect. Another sampling method is described in which the teeth of schoolchildren are examined for evidence of dental fluorosis and the water drunk by those with different grades of dental mottling is collected for analysis. This method is more reliable than that of random sampling in that wells with a high concentration of fluoride are unlikely to be missed. PMID- 4546732 TI - Athymic (nude) mice express gene for myxovirus resistance. PMID- 4546734 TI - Autoradiographic studies on proliferation of epithelial cells in the mammary glands of white mice during lactation. PMID- 4546733 TI - Augmentation of the response to mitogens in cultures containing different syngeneic lymphoid cells. PMID- 4546735 TI - Barium and K+ on surface and tubular cell resistances of frog stomach with microelectrodes. PMID- 4546736 TI - Binding of aggregated IgG BY HUMAN B lymphocytes independent of Fc receptors. PMID- 4546737 TI - Brain serotonin metabolism in lithium treated rats. PMID- 4546738 TI - Brain serotonin turnover in alcoholic mice. PMID- 4546740 TI - Calcium ionophore X-537A increases spontaneous and phasic quantal release of acetylcholine at frog neuromuscular junction. PMID- 4546739 TI - Brain DOPA-5-HTP decarboxylase activity after the chronic administration of L dopa or 5-hydroxy-L-tryptophan in normal and lesioned cats. PMID- 4546741 TI - Cancer of the sigmoid colon in a young adult: Report of a case. PMID- 4546742 TI - Carbazochrome salicylate and its role in aspirin-induced gastric irritation in rats. PMID- 4546743 TI - Case records of the Massachusetts General Hospital. Weekly clinicopathological exercises. Case 36-1974. PMID- 4546744 TI - Case report. Presumed disseminated BCG in a boy with chronic granulomatous disease of childhood. PMID- 4546745 TI - Cell cooperation in antibody production--a perspective with questions. PMID- 4546746 TI - Cell-mediated cytotoxicity against ectromelia virus-infected target cells. II. Identification of effector cells and analysis of mechanisms. PMID- 4546747 TI - Cellular aspects of immune deficiency diseases involving B cells. PMID- 4546748 TI - Cerebellar hemorrhage: diagnosis and treatment. A review of 56 cases. PMID- 4546749 TI - Changes in central nervous system neurons in white mice under the influence of some neurotropic viruses. PMID- 4546751 TI - Changing concepts of bacterial endocarditis. PMID- 4546750 TI - Changes in reticular formation in five cases of cerebello-pontine angle tumour proceeding with dementia as the main clinical symptom (preliminary communication). PMID- 4546752 TI - Characteristics of the interaction in vitro between cytotoxic thymus-derived lymphocytes and target monolayers infected with lymphocytic choriomeningitis virus. PMID- 4546753 TI - Chemotherapy of tuberculosis. PMID- 4546754 TI - Choline acetyltransferase, acetylcholinesterase and aromatic L-amino acid decarboxylase in single identified nerve cell bodies from snail Helix aspersa. PMID- 4546755 TI - Cholinergic receptor labelling specific irreversible binding of bromoacetylcholine to cholinergic receptors at neuromuscular junctions. PMID- 4546757 TI - Colonoscopy in the management of diseases of the colon and rectum. PMID- 4546756 TI - Clinical variant of lupus erythematosus resembling multiple sclerosis. PMID- 4546758 TI - Combination of methotrexate and external irradiation in advanced cancer patients. PMID- 4546759 TI - Combined effect of roentgen irradiation and radiostrontium on the haematopoietic tissues and the development of lymphoma in mice. PMID- 4546760 TI - Comparative studies on two reaction center preparations from Rhodopseudomonas speheroides Y. PMID- 4546761 TI - Comparison between isometric and isotonic contractions in guinea-pig taenia coli under anoxia. PMID- 4546763 TI - Continuing education for nurses. PMID- 4546762 TI - Conjugated hyperbilirubinemia in early infancy. A reassessment of liver biopsy. PMID- 4546764 TI - Coordination of head and eye movements to fixate continuous and intermittent targets. PMID- 4546765 TI - Correction of developmental abnormalities resulting from localized ultra-violet irradiation of an amphibian egg. 1. PMID- 4546766 TI - Cortical evoked responses to vestibular stimulation in man. PMID- 4546767 TI - Cortisone interfering with the production of "T and B cells". PMID- 4546768 TI - Course of ossification of the xiphoid process of the sternum in man. PMID- 4546769 TI - Critique of present in vitro methods for the detection of cell-mediated immunity. PMID- 4546770 TI - Cross-breeding of Aedes (S.) polynesiensis Marks with an autogenous species of the A. scutellaris group. AB - An autogenous species belonging to the Aedes (Stegomyia) scutellaris subgroup was found on the island of Tafahi, Kingdom of Tonga. A subcolony was established at Johns Hopkins University, Baltimore, Md., USA, where cross-breeding experiments were conducted with the Samoan strain of A. polynesiensis. The cross between Tafahi females and A. polynesiensis males produced viable hybrid progeny, which were inbred through five generations. The reciprocal cross was not successful. F(1) Tafahi x A. polynesiensis hybrid males were backcrossed successfully to Tafahi females, but of the many eggs produced by backcrossing these F(1)TP males to A. polynesiensis females, only 0.7% hatched. Of the eggs produced by the F(2)TP male x A. polynesiensis female backcross, about 7% were viable. The results indicate a close genetic relationship between the Tafahi species and A. polynesiensis. The one-directional compatibility observed suggests the existence of cytoplasmic factors for sterility, which might eventually be useful in the control of members of the A. scutellaris complex. PMID- 4546771 TI - CO2 diffusion into frog gastric mucosa as rate-limiting factor in acid secretion. PMID- 4546772 TI - Development and regeneration of the thymus: the epithelial origin of the lymphocytes in the thymus of the mouse and chick. PMID- 4546774 TI - Differential traffic patterns of T and B lymphocytes in relation to germinal centre development. PMID- 4546773 TI - Differential effect of azathioprine on theta-antigenicity of mouse lymphocytes. PMID- 4546775 TI - Direct surgical myocardial revascularization. PMID- 4546776 TI - Distribution of methotrexate in rat tissues. PMID- 4546777 TI - Dorsal intertendinous fascia of the hand. PMID- 4546778 TI - Early appearance of antigen-binding cells to two different antigens during fetal lymphoid development. PMID- 4546779 TI - Ecotaxis of B cells in the mouse. PMID- 4546780 TI - Editorial: Hematopoietic stem cell theory in relation to possible lymphoblastic conversion of chronic myeloid leukemia. PMID- 4546781 TI - Editorial: Paediatric allergy. PMID- 4546782 TI - Editorial: Science in nursing. PMID- 4546783 TI - Effect of a decarboxylase inhibitor (Ro 4-4602) on 5-HTP induced muricide blockade in rats. PMID- 4546785 TI - Effect of bretylium on adrenergic neurons and its relation to sodium. PMID- 4546784 TI - Effect of antithymocyte serum on reaginic antibody formation in the rat. PMID- 4546786 TI - Effect of diuretics on ion transport of kidney cortex mitochondria. I. Inhibition of ion accumulation by ethacrynic acid and furosemide. PMID- 4546787 TI - Effect of lithium on serum tryptophan and brain serotonin in rats. PMID- 4546788 TI - Effect of oxygen on sodium transfer across the isolated frog skin. PMID- 4546789 TI - Effect of propranolol on excitation of afferent sympathetic nerve fibers during myocardial ischemia. PMID- 4546790 TI - Effect of the potassium ion on induction of notochord from gastrula ectoderm of Rana pipiens. PMID- 4546791 TI - Effect of T cell depletion on the potentiated reagin response. PMID- 4546792 TI - Effects of biogenic monoamines and precursors on stress ulcers and secretion in stomach. PMID- 4546793 TI - Effects of certain drugs and enzymes on the electrophoretic mobility of rabbit blood platelets. PMID- 4546794 TI - Effects of lyophilization and storage of rat liver microsomes on activity of aniline hydroxylase, contents of cytochrome b5 and cytochrome p-450 and aniline induced p-450 difference spectrum. PMID- 4546795 TI - Effects of psychotropic drugs on hyperemotionality of rats with bilateral ablations of the olfactory bulbs and olfactory tubercles. PMID- 4546797 TI - Electronystagmography in chronic alcoholics after acute alcohol intake. PMID- 4546796 TI - Electrical and metabolic manifestations of receptor and higher-order neuron activity in vertebrate retina. PMID- 4546798 TI - Electrophysiological findings in patients treated with indomethacin. PMID- 4546799 TI - Emergency rubber-band ligation: Report of two cases. PMID- 4546800 TI - Endocytotic uptake and transport of intravascularly injected peroxidase by ependymal cells of the frog median eminence. PMID- 4546801 TI - Energy consumption of active sodium transport in isolated frog skin. PMID- 4546802 TI - Ependymosecretion of the subcommissural organ in white rats during adrenal regeneration. PMID- 4546803 TI - Evaluation of concept of longitudinal dissociation of His bundle. PMID- 4546804 TI - Evidence against mass action direct feedback control of melanophore-stimulating hormone (MSH) release. PMID- 4546805 TI - Factors influencing mortality in surgical treatment for massive gastroduodenal hemorrhage. PMID- 4546806 TI - Fate of donor deoxyribonucleic acid in a highly transformation-deficient strain of Haemophilus influenzae. AB - A transformation-deficient strain of Haemophilus influenzae (efficiency of transformation 10(4)-fold less than that of the wild type), designated TD24, was isolated by selection for sensitivity to mitomycin C. In its properties the mutant was equivalent to recA type mutants of Escherichia coli. The TD24 mutation was linked with the str-r marker (about 30%) and only weakly linked with the nov r2.5 marker. The uptake of donor deoxyribonucleic acid (DNA) was normal in the TD24 strain, but no molecules with recombinant-type activity (molecules carrying both the donor and the resident marker) were formed. In the mutant the intracellular presynaptic fate of the donor DNA was the same as that in the transformation-proficient (wild-type) strain, and the radioactive label of the donor DNA associated covalently with the recipient chromosome in about the same quantity as in the wild type. However, many fewer donor atoms were associated with segments of the mutant's recipient chromosome as compared with segments of the wild-type chromosome. In the mutant the association was accompanied by complete loss of donor marker activity. The lack of donor marker activity of the donor-recipient complex of DNA isolated from the mutant was not due to lack of uptake of the complex by the second recipient and its inability to associate with the second recipient's chromosome. Because the number of donor-atom-carrying resident molecules was higher than could be accounted for by the lengths of presynaptic donor molecules, we favor the idea that the association of donor DNA atoms with the mutant chromosome results from local DNA synthesis rather than from dispersive integration of donor DNA by recombination. PMID- 4546807 TI - Foster Kennedy syndrome, aqueductal stenosis and empty sella. PMID- 4546808 TI - Frequency of hapten-specific B cells in neonatal and adult murine spleens. PMID- 4546809 TI - Functional heterogeneity of thymus-derived lymphocytes. PMID- 4546810 TI - Fundamental studies of anthelmintics (XXII). Electrophysiological studies of 1-(2 (dodecyloxy) ethyl)pyrrolidine hydrochloriide (DEP) on Ascaris muscle cells. PMID- 4546811 TI - Gastrointestinal bleeding in infants and children. Radiologic investigation. PMID- 4546812 TI - Generalized arterial disease with angina pectoris in an adolescent girl. PMID- 4546813 TI - Germinal centres and the origin of the B-cell system. I. Germinal centres in the rabbit appendix. PMID- 4546814 TI - Germinal centres and the origin of the B-cell system. II. Germinal centres in the rabbit spleen and popliteal lymph nodes. PMID- 4546815 TI - Glycoproteins and glycolipids of oxyntic cell microsomes. II. Glycopeptides and glycolipids. PMID- 4546816 TI - Graduated probes for coronary bypass surgery. PMID- 4546817 TI - Hanseniaspora occidentalis sp. nov. PMID- 4546818 TI - Health of the elderly. PMID- 4546819 TI - Hemobilia pseudoaneurysm in the gastroduodenal artery following choledochotomia. A Case report. PMID- 4546820 TI - Histidinaemia in mouse and man. PMID- 4546821 TI - Hormones and lymphoid tissues. Contact sensitivity and detection of theta-cells in pituitary dwarf mice. PMID- 4546822 TI - Human echinococcosis (hydatidosis) in Uruguay: a comparison of indices of morbidity and mortality, 1962-71. AB - The number of hospital cases of hydatid disease diagnosed in Uruguay during the 10 years 1962-1971 was determined by retrospective survey of all medical and surgical centres on three occasions. The annual index of hospital cases was compared with the estimated real prevalence of infection in man determined by extrapolation from the rates of intrathoracic hydatid cysts detected by mass miniature radiography. The highest rates of infection, as determined by these methods, were observed in the interior departments, particularly among rural populations, although some infections were apparently acquired in the capital department of Montevideo. The national index of hospital cases was the highest yet reported for any country but comparison with indices of estimated prevalence indicated that diagnosed cases were only a small proportion of existing infections. The different indices of human prevalence, particularly in the younger age groups, are expected to serve as baseline data to measure future changes in infection pressure achieved as a result of the control measures recently initiated. PMID- 4546823 TI - Hydrostatic pressure effects on muscle in the tadpole tail. PMID- 4546824 TI - Hyperemotionality induced by lesions in the olfactory system of the rat. PMID- 4546825 TI - Hypophosphatemia in chronic alcoholism. PMID- 4546826 TI - Idiotype suppression. I. Influence of the dose and of the effector functions of anti-idiotypic antibody on the production of an idiotype. PMID- 4546827 TI - Immunochemical confirmation of gastrointestinal bleeding. PMID- 4546828 TI - Immunosuppressive factors associated with tumors. PMID- 4546829 TI - Impact of virology on modern medicine. II. PMID- 4546830 TI - In vitro tests for cell-mediated immunity in thyroid disease. PMID- 4546831 TI - Independence of ovarian masculinization and hypothyroidism in frog tadpoles after methimazole treatment. PMID- 4546832 TI - Influence of a haemostatic absorbable gauze on dental "bleeding times". PMID- 4546833 TI - Inhibition of complement-dependent lymphocyte rosette formation: a possible test for activated complement products. PMID- 4546834 TI - Inhibition of lymphocyte proliferation in vitro by a splenic factor. PMID- 4546835 TI - Inter-eye comparison on the 100 hue test. PMID- 4546836 TI - Interaction between B and T lymphocytes in delayed hypersensitivity. PMID- 4546837 TI - Interaction of salicylic acid with adenosine and adenosine triphosphate: potential mechanism of intensifying aspirin-induced GI blood loss. PMID- 4546838 TI - Interrelations between sulfate-reducing and methane-producing bacteria in bottom deposits of a fresh-water lake. 3. Experiments with 14C-labeled substrates. PMID- 4546839 TI - Intraventricular meningioma of the brain. PMID- 4546840 TI - Involvement of DNA replication and repair in mutagenesis of Haemophilus influenzae induced by N-nitrosocarbaryl. PMID- 4546841 TI - Is the rise of the action potential of the ranvier node controlled by a paranodal organ? PMID- 4546843 TI - Isolation of surface immunoglobulins from lymphocytes from chicken thymus and bursa. PMID- 4546842 TI - Isolation and characterization of T and B lymphocyte plasma membranes. PMID- 4546844 TI - Isolation of Yersinia enterocolitica and Yersinia pseudotuberculosis from swine, cattle and rats at an abattoir. PMID- 4546845 TI - Juvenile polyps of the colon and rectum. PMID- 4546846 TI - Kinetic analysis of the delayed outward currents in frog atrium. Existence of two types of preparation. AB - 1. The outward currents underlying delayed rectification have been studied in frog auricular trabeculae with the double sucrose gap method.2. The results obtained in our experimental conditions allow us to discard the hypothesis of an accumulation of ions during the flow of the outward current.3. In most of the cases the delayed current is composed of two components similar to those previously described by Noble & Tsien (1969a, b).4. The first component I(1) is activated with a time constant of about 0.3 sec at the resting potential (E = - 70 mV) and of about 0.75 sec at E = - 5 mV. The steady-state value of the degree of activation (x(1))(infinity) varies from 0 at E = - 90 mV to 1 at E = + 20 mV. The reversal potential is near E = - 80 mV; this current seems to be mainly carried by potassium ions.5. The second component I(2) is very slowly activated, with a time constant of 3.5 sec at E = - 70 mV and of 5 sec at E = - 5 mV. The steady-state value of the degree of activation (x(2))(infinity) varies from 0 at E = - 40 mV to 1 at E = + 25 mV. The reversal potential is near E = - 60 mV; this current is less specific than the first component.6. In some preparations the delayed current is composed of only one component. This current is activated with a time constant of 0.6 sec at the resting potential and of 1.5 sec at E = - 5 mV. The steady-state value of the degree of activation is 0 at E = - 90 mV and 1 at E = + 30 mV. The reversal potential is between E = - 70 and E = - 60 mV.7. The role of these currents in the processes of repolarization of normal and prolonged action potentials, and in the pace-making activity is discussed. PMID- 4546847 TI - Kinetics of the IgG-anti-IgG reaction, as evaluated by conventional and stopped flow nephelometry. PMID- 4546848 TI - Letter: Ampicillin rash in infectious mononucleosis. PMID- 4546849 TI - Letter: Aspirin and G-I bleeding. PMID- 4546850 TI - Letter: Autosomal dominant tritanopia. PMID- 4546851 TI - Letter: Gastric balloon displacement in a Sengstaken tube. PMID- 4546852 TI - Letter: Massive use of chemoprophylaxis against tuberculosis. PMID- 4546853 TI - Letter: Metastatic kidney cancer treated with multiple drug therapy at the Rotterdam Radiotherapy Institute. PMID- 4546855 TI - Letter: T lymphocytes in abestosis. PMID- 4546854 TI - Letter: T and B cell characteristics in combined immunodeficiency. PMID- 4546856 TI - Letter: Whatever became of the esophageal balloon tube? PMID- 4546857 TI - Lymphocyte subpopulations in chronic lymphocytic leukemia. Characterization by cell surface markers, cytotoxic activity, and mitogenic stimulation. PMID- 4546858 TI - Lymphoid cell interactions in cell-mediated immunity. PMID- 4546859 TI - Macrophage content of tumours in relation to metastatic spread and host immune reaction. PMID- 4546860 TI - Manual removal of the placenta under ketamine. PMID- 4546861 TI - Maturation of neurovestibular responses in infants. PMID- 4546862 TI - Mechanism of the effect of acetate on frog ventricular muscle. PMID- 4546863 TI - Metabolism of H-2 and Thy-1 (theta) alloantigens in murine thymocytes. PMID- 4546864 TI - Microenvironments in the lymphoid system. PMID- 4546865 TI - Microsurgery of the internal acoustic meatus. PMID- 4546866 TI - Mitogenic properties of rabbit anti-human beta 2-microglobulin for murine B cells. PMID- 4546867 TI - Mode of action of guanethidine on adrenergic neurons and its dependence on sodium. PMID- 4546868 TI - Molecular pharmacology of cell-mediated immunity. PMID- 4546869 TI - Molluscicidal activity of trifenmorph in field trials. AB - Trifenmorph granules provided 100% control of Biomphalaria glabrata and B. tenagophila when applied at 2 kg of active ingredient per hectare, except at one site with a pH of 5.6 where the snail population was reduced by only 50%. Granulation was found to facilitate application by either hand or mistblower, and reduces the risk of infection to the spray team. Applied to canal margins the granules had a residual toxic effect. PMID- 4546870 TI - Morphology and some measurements of the peroneus tertius muscle in man. PMID- 4546871 TI - Mortality in ischaemic heart disease: a biased view point. PMID- 4546872 TI - Mycotoxic nephropathy in pigs. AB - In Denmark a nephropathy in pigs characterized by tubular atrophy and interstitial fibrosis has been identified frequently during the last 5 decades in the course of meat inspection in slaughterhouses. The disease was first described by Larsen, who recognized the connexion between feeding mouldy rye to pigs and the development of the nephropathy. In this study kidneys were examined from 19 pigs coming from a farm with an outbreak of nephropathy. The barley fed to the pigs was contaminated with the mycotoxin ochratoxin A. Histological examination revealed different degrees of change ranging from slight regressive changes in the tubular epithelium and periglomerular and interstitial fibrosis to tubular atrophy, thickened basement membranes, glomerular sclerosis, and marked fibrosis. These differences were considered to be due to differences in the length of time of exposure to the mouldy barley and differences in the amount of mycotoxin consumed by the individual pig. However, it will be necessary to carry out experiments using crystalline ochratoxin A in order to prove such a relationship. Mycotoxins have also been suggested as etiological factors in Balkan nephropathy in man, which in the initial stages is characterized by tubular lesions similar to those seen in mycotoxic nephropathy in pigs. PMID- 4546873 TI - Negative chronotropic response to norepinephrine. PMID- 4546874 TI - New alloantigen genetically linked to the major histocompatibility locus of the mouse. PMID- 4546875 TI - New trends in diagnosis and treatment of upper gastrointestinal bleeding. The 8 Scandinavian Conference of Gastroenterology Turku, Finland, 1974. PMID- 4546876 TI - Paralysis to serum albumins in T and B lymphocytes in mice. Dose dependence, specificity and kinetics of escape. PMID- 4546877 TI - Patho-physiology of ovine schistosomiasis. V. Onset and development of anaemia in sheep experimentally infected with Schistosoma mattheei--studies with 51cr labelled erythrocytes. PMID- 4546878 TI - Patho-physiology of ovine schistosomiasis. VI. Onset and development of anaemia in sheep experimentally infected with Schistosoma mattheei--ferrokinetic studies. PMID- 4546879 TI - Patient, disease and immune response. PMID- 4546880 TI - Perilymph and blood serum lactic dehydrogenase of guinea pigs administered ototoxic drugs. PMID- 4546881 TI - Periodontics A to Z. B--for bleeding gums. PMID- 4546882 TI - Phenylalanine hydroxylase activity in a mutant of Geotrichum candidum. PMID- 4546883 TI - Photochromogensis. I. Photochromogenicitiy in genus Nocardia, Corynebacterium, Arthrobacter, Brevibacterium, and Flavobacterium. PMID- 4546884 TI - Polyene antibiotic-sterol interactions in membranes of Acholeplasma laidlawii cells and lecithin liposomes. I. Specificity of the membrane permeability changes induced by the polyene antibiotics. PMID- 4546885 TI - Polyene antibiotic-sterol interactions in membranes of Acholeplasma laidlawii cells and lecithin liposomes. 3. Molecular structure of the polyene antibiotic cholesterol complexes. PMID- 4546886 TI - Preparation and pharmacological screening of indanethylamines related to tryptamine. PMID- 4546887 TI - Primary and secondary immune response induced in vitro against syngeneic murine plasma cell tumors. PMID- 4546888 TI - Primary effect of glucagon on positive chronotropism. PMID- 4546889 TI - Proceedings: A class experiment on vestibular function and eye movements. PMID- 4546891 TI - Proceedings: Participation of gamma motoneurones in the stretch reflex produced by 5-HTP in the spinal cat. PMID- 4546890 TI - Proceedings: Kininogenase activity in urine and perfusion fluid of isolated rat kidney. PMID- 4546892 TI - Proceedings: Release mechanism of the contractile activator during potassium contractures. PMID- 4546893 TI - Production and purification of human leukocyte interferon. PMID- 4546894 TI - Progression of coronary artery disease. Cinearteriographic and clinical observations in medically and surgically treated patients. PMID- 4546895 TI - Quinazoline antifolates as inhibitors of growth, dihydrofolate reductase, and thymidylate synthetase of mouse neuroblastoma cells in culture. PMID- 4546896 TI - Radiometric assay of total tryptophan hydroxylation by intact cultured pineal glands. PMID- 4546897 TI - Radiosensitivity of T and B lymphocytes. I. Effect of irradiation on cell migration. PMID- 4546898 TI - Recent advances in the management of pain. PMID- 4546899 TI - Receptors for the Fc fragment of IgG on human peripheral blood lymphocytes in culture. PMID- 4546900 TI - Renin release and renal sympathetic nerve activity following vertebral artery embolism. PMID- 4546901 TI - Report of a case of retinitis pigmentosa follow-up from 7 months to 27 years of age. PMID- 4546902 TI - Response of lymphocytes to plant lectins. I. A thymic-dependent lymphoid population responsive to pokeweed mitogen. PMID- 4546903 TI - Responses in rabbits to the red cell alloantigen HgA. PMID- 4546904 TI - Responses to tests of cell mediated immunity before, during and after BCG administration in Hodgkin's disease. PMID- 4546905 TI - Rheumatoid factors. PMID- 4546906 TI - Selective defects of in vitro parameters of lymphoid cell function in patients with irradiated testicular tumour and in patients with lymphoproliferative disorders. PMID- 4546907 TI - Selective vagotomy and drainage for bleeding duodenal ulcer. PMID- 4546908 TI - Separation and analysis of promoter sites in bacteriophage lambda DNA by specific endonucleases. PMID- 4546909 TI - Sequential testing for headache complaints. PMID- 4546910 TI - Serious side effects of ergometrine and its use in routine obstetric practice. PMID- 4546911 TI - Serotonin deficiency in experimental hyperphenylalaninemia. PMID- 4546912 TI - Severe allopurinol hypersensitivity. Association with thiazides and prior renal compromise. PMID- 4546913 TI - Severe colitis following lincomycin and clindamycin therapy. PMID- 4546914 TI - Severe thrombocytopenic purpura complicating pentamidine therapy for Pneumocystis carinii pneumonia. PMID- 4546915 TI - Some cell surface properties of thymus-derived lymphocytes in bursectomized chickens. PMID- 4546916 TI - Specific acute losses of vestibular function in four patients following unilateral section of one or all components of the eighth cranial nerve. PMID- 4546917 TI - Specific protein analysis by light-scatter measurement with a miniature centrifugal fast analyzer. PMID- 4546919 TI - Splenic vein thrombosis, segmental portal hypertension and bleeding esophageal varices produced by a congenital pancreatic cyst. PMID- 4546918 TI - Specificity and heterogeneity of helper T cells in the response to serum albumins in mice. PMID- 4546920 TI - Spontaneous osteonecrosis of the medial femoral condyle. PMID- 4546921 TI - Steroid therapy in the elderly. PMID- 4546922 TI - Stimulation of B cells by poly A: poly U and poly I: poly C in vitro. PMID- 4546924 TI - Studies on the characterization of factor VIII and a co-factor VIII. PMID- 4546923 TI - Strophanthidin sensitive electrogenic mechanisms in frog sartorius muscles exposed to barium. PMID- 4546925 TI - Studies on the energy metabolism of erythrocytes during artificial heart pumping. PMID- 4546926 TI - Studies on the heterogeneity and idiotypic specificity of anti-dinitrophenyl antibodies from inbred guinea pigs. PMID- 4546927 TI - Studies on the mechanism of phagocytosis. II. Analysis of the adhesion phase. PMID- 4546928 TI - Studies on the source and action of the T-cell replacing factor (TRF). PMID- 4546929 TI - Suppression of primary immunization to the rabbit red cell alloantigen HgA by passively administered anti-HgA. PMID- 4546930 TI - Suppressor cells in delayed hypersensitivity reactions. PMID- 4546931 TI - Surface markers on human B and T lymphocytes. III. A marker for lymphoid adherence. PMID- 4546932 TI - Surgical treatment of ischemic heart disease. PMID- 4546933 TI - Symptomatic skeletal disease in non-terminal renal failure. PMID- 4546934 TI - Synovial sheaths of the tendons of the flexor digitorum longus and brevis muscles in man. PMID- 4546935 TI - T and B cell function in chronic viral hepatitis. PMID- 4546936 TI - T and B lymphocytic nature of leukemias and lymphosarcomas: a new but still uncertain parameter for their classification. PMID- 4546937 TI - T cell rosette formation in primates, pigs, and guinea pigs. The influence of immunosuppresive agents. PMID- 4546938 TI - T lymphocytes in bladder and prostatic cancer patients. PMID- 4546939 TI - Technique. Use of a duodenal capsule for localization of upper gastrointestinal haemorrhage. PMID- 4546940 TI - The association of antinuclear antibodies with the chronic iridocyclitis of juvenile rheumatoid arthritis (Still's disease). PMID- 4546941 TI - The barium enema as treatment for massive diverticular bleeding. PMID- 4546942 TI - The binding of anti-immunoglobulin antibodies to rat thymocytes and thoracic duct lymphocytes. PMID- 4546944 TI - The characteristics of a visual defect associated with abnormal responses to both colour and luminance. PMID- 4546943 TI - The brisk bleed: control by arterial catheterization and gelfoam plug. PMID- 4546946 TI - The effect of age on the fibrinolytic enzyme system. AB - Components of the fibrinolytic enzyme system, FR-antigen and fibrinogen, were measured in 20 healthy volunteers aged 20-40 years and in 61 elderly subjects aged 66-96 years. Plasminogen activator levels did not significantly differ between the 20-40 and 66-75 age groups, but were higher in those over 75. Plasminogen showed no change with age except for a fall in those over 75. Fibrinogen, FR-antigen, alpha(1)-antitrypsin, and alpha(2)-macroglobulin all rose with age, but the mean fibrinogen concentration fell in the very elderly. PMID- 4546945 TI - The density of acetylcholine receptors and their sensitivity in the postsynaptic membrane of muscle endplates. AB - In various skeletal muscles, the mean density of acetylcholine receptors in the muscle postsynaptic membrane is constant at about 8700 per mum(2), even though the overall size of an endplate ranged from 400 mum(2) to 1300 mum(2) in these muscles. This measurement was by electron microscope autoradiography of alpha [(3)H]bungarotoxin binding sites; only one-half of these, however, appear to be true active centers of the acetylcholine receptor. The highest density of these receptors is on the juxtaneuronal regions of the postsynaptic membrane, and their density in the depths of the fold is less than one quarter of that at the tips. A maximum sensitivity to externally applied acetylcholine, about 3000-5000 mV/nC, is found in diverse types of endplates when truly focal recording is achieved. This acetylcholine sensitivity appears to be determined by the local density of receptors in the membrane, and not by their total number at the endplate. A quantal efficiency term is also disclosed. The maximal sensitivity per molecule obtainable by microiontophoresis of acetylcholine is 5-10% of that operative when a quantum reacts. When acetylcholine is released from a vesicle, in contrast to its application from outside, geometric factors are more favorable. Consideration of the local packing density, acetylcholine molecule numbers, and the current flow when one quantum of acetylcholine interacts at the membrane suggests that one, or possibly two, activated receptor active centers are linked to one open gate of the ionic conductance modulator. PMID- 4546947 TI - The effect of prolonged administration of high doses of rifampicin on the cochlear and vestibular apparatus. PMID- 4546948 TI - The effect of the performance of work on total energy output and metabolism during muscular contraction. AB - 1. The production of heat (h) and work (w) and the changes in phosphocreatine (PCr) and ATP have been measured on tetanized isolated frog muscles (unpoisoned and in oxygen at 0 degrees C) during shortening at constant velocity and during isometric contraction (both without relaxation). The former type of contraction was designed to maximize the fraction w/(h + w); the latter to minimize it.2. The duration of the isometric contraction was made considerably longer than that of the isovelocity contraction so that the (h + w) productions during the two contractions were approximately equal.3. The PCr break-down during the working contraction was considerably greater than that during the isometric contraction.4. No detectable ATP changes occurred.5. The break-down of PCr is sufficient to account for the work evolved: there is no reason to suppose that the work comes from an unidentified source.6. In both types of contraction extra energy is evolved that cannot be accounted for by concurrent splitting of PCr. The time course of evolution of this extra energy is similar in all types of contraction, suggesting that it may arise from a process other than cross-bridge interaction.7. The results are discussed in terms of current cross-bridge theory and muscle kinetics. The mean cycle times of a cross-bridge during working and isometric contractions are 0.12 sec and 0.34 sec respectively. During the working contraction cross-bridges spend about one quarter of the time attached to actin filaments. PMID- 4546949 TI - The immune response of HgA-negative rabbits to HgA-positive red cells treated with N-ethylmaleimide. PMID- 4546951 TI - The incidence of R factors in Bordetella bronchiseptica isolated from pigs. PMID- 4546950 TI - The immune response to parasitic infection. PMID- 4546952 TI - The influence of caffeine on spleen cells stimulated with phytohemagglutinin in vitro. PMID- 4546953 TI - The relation of pericardial pressure to chronotropic response of isolated frog hearts. PMID- 4546954 TI - The role of calcium, potassium and sodium ions on the noradrenaline induced contraction in the vas deferens isolated from guinea-pigs. PMID- 4546955 TI - The spread of lung cancer to the heart, pericardium and great vessels. PMID- 4546957 TI - The use of antithymocytic serum in the transplantation of HeLa-cells into rats. PMID- 4546956 TI - The transition from tadpole to frog haemoglobin during natural amphibian metamorphosis. I. Protein synthesis by peripheral blood cells in vitro. PMID- 4546958 TI - The use of galvanic vestibular nystagmus in clinical otology. PMID- 4546959 TI - Thymic change in Behcet's disease. PMID- 4546960 TI - Thymosin corrects the abnormal DNA synthetic response of NZB mouse thymocytes. AB - New Zealand Black (NZB) mice develop after 16 weeks of age an autoimmune and lymphoproliferative disease which is a model for systemic lupus erythematosus and lymphoid malignancy in humans. At this age, the mice manifest a progressive decline in T lymphocyte (thymus-derived lymphocyte) functions and serum thymosin levels. Thymocytes from 8-week old NZB mice exhibit an abnormal DNA synthetic response when transplanted into lethally irradiated C57B1/6 recipients. DNA synthesis (measured as the incorporation of radioactively labeled 5-iodo-2' deoxyuridine) is delayed in onset and still increasing 6 days after cell transfer. By contrast, 2-week old NZB thymocytes show a normal response which is rapid in onset and completed by day 6.NZB mice were injected with thymosin fraction 5 or with bovine serum albumin starting at 2 weeks of age. Thymocytes from 8-week old thymosin-treated mice showed a normal DNA synthetic response, whereas the albumin-treated controls showed the abnormal response expected at this age. The ability of thymosin to correct the DNA synthetic response was related to dose and duration of treatment. These results suggest that thymosin can induce a more normal state of thymocyte differentiation in NZB mice. If abnormal thymocyte differentiation is related to the subsequent emergence of autoimmunity and lymphoid malignancy, then continuous treatment with thymosin may have therapeutic potential. These experiments suggest that an endocrine disturbance may contribute to autoimmune and lymphoproliferative disease in NZB mice and possibly in humans. PMID- 4546961 TI - Time-relations of initial volume decrease and contraction in frog muscles. PMID- 4546962 TI - Tinidazole--a new preparation for T. vaginalis infections. II. Clinical evaluation of treatment with a single oral dose. PMID- 4546963 TI - Topographic anatomy of the supradiaphragmatic part of the thoracic duct in dogs (preliminary report). PMID- 4546964 TI - Total brain opacification in children during angiography. PMID- 4546965 TI - Total hip replacement for patients with hemophilia and hemorrhagic diathesis. PMID- 4546966 TI - Total immunoglobulin of rat thymocytes and thoracic duct lymphocytes. PMID- 4546967 TI - Traffic of lymphocytes. PMID- 4546968 TI - Transhepatic catheterization and obliteration of the coronary vein in patients with portal hypertension and esophageal varices. PMID- 4546969 TI - Trasylol in cases of accidental haemorrhage with coagulation disorder and associated uterine inertia. PMID- 4546970 TI - Trichomoniasis and the dermatologist. PMID- 4546971 TI - Trinidazole--a new preparation for Trichomonas vaginalis infections. I. Laboratory evaluation. PMID- 4546972 TI - Tympanosporium parasiticum gen. et sp. nov., a hyperparasitic Hyphomycete on Tubercularia valgaris with pleomorphic conidiogenesis. PMID- 4546973 TI - Upper intestinal endoscopy in the RAF: the surgeon's view. PMID- 4546974 TI - Variations of the timing of deflections in the His bundle recordings. PMID- 4546975 TI - Ventricular function curves from the cardiac response to angiographic contrast: a sensitive detector of ventricular dysfunction in coronary artery disease. PMID- 4546976 TI - Vertigo and its treatment. PMID- 4546978 TI - When to consider coronary artery bypass surgery. PMID- 4546977 TI - Vestibulo-ocular and optokinetic reactions to rotation and their interaction in the rabbit. AB - 1. Compensatory eye movements due to sinusoidal yaw movements on a torsion swing were measured in alert rabbits. A range of combinations of frequencies (0.048-1.8 Hz) and amplitudes (1-25 degrees ) were used. Gain (cumulative slow phase eye movement amplitude/swing amplitude) and phase (eye position vs. swing position - 180 degrees ) were calculated from averaged records.2. Eyes were either closed (canal-ocular reactions only), open in earth-fixed visual surroundings (natural interaction of vestibular and optokinetic reactions), or looking at platform fixed surroundings, which rotated with the animal (conflict situation). In some rabbits, the same stimulus programme was applied a month after bilateral destruction of the labyrinths (optokinetic reactions only).3. For canal-ocular reactions, no true threshold was found. Yet the system showed a small but systematic non-linearity which is tentatively explained by an acceleration dependence of gain. For the higher frequencies (0.40-1.8 Hz) used, gain was 0.55 0.75, with a decrease at the lower frequencies, down to 0.16-0.33 at 0.048 Hz. The response showed a phase-lead of about 45 degrees at 0.048 Hz and was nearly in phase at 1-1.8 Hz. The long time constant of the cupula-endolymph system was estimated at about 3.3 sec.4. With earth-fixed visual surroundings a frequency independent gain (range 0.55-0.82) with negligible phase error was found for the entire stimulus range tested. This natural combination of canal-ocular and optokinetic systems appears to function very efficiently, with mutual correction of the defects of the systems apart.5. With platform-fixed visual surroundings the canal-ocular system was severely inhibited and its non-linearities were markedly enhanced by the optokinetic system, especially when the torsion swing moved slowly.6. The general shape of input-output relations of optokinetic reactions after labyrinthectomy were similar to those found earlier in normal animals, but gain was subnormal for the entire stimulus range tested. PMID- 4546980 TI - [A special form of lower sickle-like edematous corneal dystrophy after cataract operation (author's transl)]. PMID- 4546979 TI - White-cell antibodies and the aetiology of Felty's syndrome. PMID- 4546981 TI - [Acquired meta-hemoglobulinemia. Considerations on 4 cases]. PMID- 4546982 TI - [Acute hemorrhage during surgery in the oral cavity]. PMID- 4546983 TI - [Acute hemorrhage in Boeck's disease of the stomach]. PMID- 4546984 TI - [Advances in rheumatology]. PMID- 4546985 TI - [After-bleeding following dental surgery in the oral cavity]. PMID- 4546986 TI - [Alpha1-antitrypsin deficiency combined with hypoplasia of intrahepatic bile ducts (author's transl)]. PMID- 4546987 TI - [Analysis of the dynamics of frog myocardial contractility in the diastolic phase]. PMID- 4546988 TI - [Analysis of the electronystagmograms obtained with the action of angular acceleration]. PMID- 4546989 TI - [Anatomical study of the vagus nerves at the level of the esophageal hiatus of the diaphragm and the abdominal portion of the esophagus. Surgical applications]. PMID- 4546990 TI - [Anorectal pain]. PMID- 4546991 TI - [Arterial hypertension in coarctation of the abdominal aorta]. PMID- 4546992 TI - [Biological half-time of factor VIII antigen (antihemophilic globulin) in hemophilia A and in von Willebrand's disease]. PMID- 4546993 TI - [Blastocyte transformation and macrophage migration inhibition reactions in periodic disease]. PMID- 4546994 TI - [Blood coagulation in the oral cavity]. PMID- 4546995 TI - [Calculating machine with spoken-word data output for blind and very weak-sighted operators (author's transl)]. PMID- 4546996 TI - [Case of Bourneville's disease with manifestations of raised intracranial pressure]. PMID- 4546997 TI - [Causes of retirement in rural workers treated at the Hospital Universitario de Londrina]. PMID- 4546998 TI - [Changes in phosphomonoesterase I activity during vitamin D 2 poisoning]. PMID- 4546999 TI - [Child cancer treatment center]. PMID- 4547000 TI - [Clinical effects of beta-methyl-digoxin in the treatment of cardiac failure caused by myocardiopathies]. PMID- 4547001 TI - [Color vision. General notes]. PMID- 4547002 TI - [Comparative characteristics of the morphological reactions of lymphoid tissue to the administration of whole-body antigens in cold- and warm-blooded animals]. PMID- 4547004 TI - [Comparative study of various schemes of maintenance chemotherapy in children with acute lymphocytic leukemia]. PMID- 4547003 TI - [Comparative enzyme studies in the blood of middle European frogs (Amphibia, Anura)]. PMID- 4547005 TI - [Complications of umbilical vessel catheterization. Study of 100 necropsies of catheterized patients]. PMID- 4547007 TI - [Contribution to flat malignant melanoma of choroid (author's transl)]. PMID- 4547006 TI - [Content and distribution of low and high molecular substances in the vitreous body. I. Low molecular substances (glucose, lactate, pyruvate) (author's transl)]. PMID- 4547008 TI - [Cytofunctional significance of the lymphoid cellular population in aplastic pancytopenias. A search for a way (author's transl)]. PMID- 4547009 TI - [Cytotoxicity of human lymphocytes induced by antibody: response in patients with systemic lupus erythematosus and effect of immunosuppressive treatment]. PMID- 4547010 TI - [Dental surgery in blood coagulation disorders]. PMID- 4547011 TI - [Dependence of threshold differencies on the double equalization of colors]. PMID- 4547012 TI - [Dextrocardia associated with congenital abnormalities of the right lung. Propedeutics of atrial and ventricular depolarization]. PMID- 4547013 TI - [Diagnosis of von Willebrand's disease in children]. PMID- 4547014 TI - [Diagnostic scintillographic]. PMID- 4547015 TI - [Diagnostic value of salivary pH and scintigraphy in a case of unrecognized sialodochitis]. PMID- 4547016 TI - [Differentiation of peripheral and central vestibular lesions using the so-called butterfly vestibulometry]. PMID- 4547017 TI - [Digestive hemorrhage due to arterial erosion during pancreatitis. Pre-operative diagnosis by emergency arteriography (author's transl)]. PMID- 4547018 TI - [Directed measures of the ambulatory scope for improvement of stationary care from the viewpoint of the specialist for gastrointestinal diseases]. PMID- 4547019 TI - [Dynamics of antigammaglobulins in the synovial fluid and blood serum in children with rheumatoid arthritis]. PMID- 4547020 TI - [Ecologic site of Trichomonas vaginalis in sex organs and the urinary tract in women]. PMID- 4547021 TI - [Editorial: Medicine and social security]. PMID- 4547022 TI - [Editorial: Resources and actions for the benefit of health]. PMID- 4547023 TI - [Effect of anti-amino acids on Trichomonas vaginalis]. PMID- 4547024 TI - [Electrophoretic mobility of lymph node cells in experimental allergic encephalomyelitis]. PMID- 4547025 TI - [Emergency surgery for massive hemorrhage from ruptured esophageal varices in the cirrhotic patient (author's transl)]. PMID- 4547027 TI - [Enteritis in a premature infant with a finding of Trichomonas vaginalis]. PMID- 4547026 TI - [Endoscopic diagnosis of upper gastrointestinal hemorrhages]. PMID- 4547028 TI - [Essential hemeralopia in combination with strabismus]. PMID- 4547029 TI - [Excessive social welfare]. PMID- 4547030 TI - [Experience in the work of a pulmonological department in a children's polyclinic]. PMID- 4547031 TI - [Experimental allergic chorioretinitis in rabbits by immunization to homologous retina in adjuvant. I. Clinical studies (author's transl)]. PMID- 4547032 TI - [Experimental investigations of new proteinases for enzymatic zonulolysis (author's transl)]. PMID- 4547033 TI - [Floating corneal contact lenses in the therapy of inborn color perception disorders]. PMID- 4547034 TI - [Formation of the image in autotomography]. PMID- 4547035 TI - [Gastroscopy--indications and diagnostic alternatives]. PMID- 4547036 TI - [Gout in diabetes mellitus]. PMID- 4547037 TI - [Growth curve of the human lens (author's transl)]. PMID- 4547038 TI - [Health, migration and urbanization: a collaborative study in Senegal]. PMID- 4547039 TI - [Hemobilia following percutaneous liver biopsy (author's transl)]. PMID- 4547040 TI - [Hemoccult. A new method for demonstration of occult bleeding]. PMID- 4547041 TI - [Hemorrhage and hemostasis]. PMID- 4547042 TI - [Hemostasis disorders and tooth extractions. Our technic for local hemostasis]. PMID- 4547043 TI - [Hepatic artery aneurysm with hemobilia. Anatomo-clinical study of a case]. PMID- 4547044 TI - [Hip autovein as a vascular transplant in aorto-coronary shunting]. PMID- 4547045 TI - [Hypersensitivity to Crysanthemum maximum (daisy) pollen, in the town of Itu (State of Sao Paulo)]. PMID- 4547046 TI - [Importance of the preservation of vascular pedicles in esophagoplasties. Results observed in 60 patients with caustic stenosis of the esophagus operated on consecutively]. PMID- 4547047 TI - [Incidence of primary band-shaped corneal dystrophy, other degenerative corneal lesions, and keratoconus in a family (author's transl)]. PMID- 4547048 TI - [Inferior mesenteric thrombosis]. PMID- 4547049 TI - [Influence of the basic sciences on the development of health resort science and physiotherapy]. PMID- 4547050 TI - [Interest of selective arteriography in the etiology and diagnosis of unexplained digestive hemorrhage (author's transl)]. PMID- 4547051 TI - [Intra-articular use of a proteinase inhibitor in gonarthrosis and microcrystalline arthropathies]. PMID- 4547052 TI - [Letter: Cortisone treatment in herpes zoster]. PMID- 4547053 TI - [Lipogenesis from glucose in epidermis (author's transl)]. PMID- 4547054 TI - [Localization of dinitrochlorbenzene in the skin of sensitized guinea pig (author's transl)]. PMID- 4547055 TI - [Lymphocyte transformation by Mitsuda-lepromin]. PMID- 4547056 TI - [Manual medicine and rheumatology (author's transl)]. PMID- 4547057 TI - [Medical education--specific objectives of graduate courses]. PMID- 4547058 TI - [Medical postgraduate study: organizational aspects]. PMID- 4547059 TI - [Method of isolation of lymphocytes from peripheral blood using density gradient created by Uropolinum-Polfa]. PMID- 4547060 TI - [Objective determination of accommodative changes of refraction (author's transl)]. PMID- 4547061 TI - [On a content and distribution of low- and high-molecular substances in the vitreous body. II. High-molecular substances (LDH, MDH, GOT) (author's transl)]. PMID- 4547062 TI - [Pancreatic resection in profuse gastrointestinal hemorrhage]. PMID- 4547063 TI - [Pathogenesis of gastrointestinal hemorrhages]. PMID- 4547064 TI - [Pattern of renal diseases in autopsied patients in a general hospital of our area]. PMID- 4547065 TI - [Peritoneo-pericardial hernia]. PMID- 4547066 TI - [Photoelectric measurement of skin color by new "fiber colorimeter" (author's transl)]. PMID- 4547067 TI - [Physical therapy and functional rehabilitation in rheumatoid arthritis]. PMID- 4547068 TI - [Positive coefficients of Wassermann and VDRL reactions among army recruits in the State of Sao Paulo, from 1968 to 1971]. PMID- 4547069 TI - [Postoperative fibrinolytic bleeding in liver cirrhosis (author's transl)]. PMID- 4547070 TI - [Preoperative demonstration of bleeding Meckel's diverticulum utilizing scintigraphy]. PMID- 4547071 TI - [Primary cutaneous-lymph node complex caused by Mycobacterium fortuitum]. PMID- 4547072 TI - [Proceedings: Defecation of Rana catesbeiana]. PMID- 4547073 TI - [Proceedings: Radio-endoscopic comparisons in the diagnosis of upper digestive hemorrhages]. PMID- 4547074 TI - [Proceedings: Urgent digestive angiographies: diagnosis and treatment]. PMID- 4547075 TI - [Radiodiagnosis section]. PMID- 4547076 TI - [Reaction of blast transformation of lymphocytes and leukocyte migration inhibition in differential diagnosis of tuberculosis and nonspecific lung diseases in children and adolescents]. PMID- 4547077 TI - [Rehabilitation of patients with rheumatic diseases (author's transl)]. PMID- 4547079 TI - [Repeated surgery of gastric hemorrhage in Mallory-Weiss syndrome]. PMID- 4547078 TI - [Rehabilitation of patients with rheumatic diseases]. PMID- 4547081 TI - [Resection of the lung in Kartagener's syndrome]. PMID- 4547080 TI - [Research and development in the educational process--role of the student]. PMID- 4547082 TI - [Response to PHA of lymphocytes from two lines of mice genetically selected for "high" or "low" antibody synthesis (author's transl)]. PMID- 4547083 TI - [Results and perspectives of intradermal BCG vaccination and revaccination of children and adolescents]. PMID- 4547084 TI - [Results of treating concomitant squint by electrostimulation of the oculomotor muscles over a 10-year period and further ways of developing the method]. PMID- 4547085 TI - [Rheumatoid disease of the leg (author's transl)]. PMID- 4547086 TI - [Role of activating therapy in the rehabilitation of patients with chronic rheumatic diseases]. PMID- 4547087 TI - [Role of electrostimulation in the complex restorative treatment of patients in the post-stroke period]. PMID- 4547088 TI - [Role of the intracardiac nervous system in the organization of local reflex relations in the heart]. PMID- 4547089 TI - [Role of the kinin system in the pathogenesis of human burn disease. 1. State of the kinin system at various stages of burn disease]. PMID- 4547090 TI - [Scintillographic diagnosis]. PMID- 4547091 TI - [Scintillographic diagnosis]. PMID- 4547092 TI - [Scleroderma in children (author's transl)]. PMID- 4547093 TI - [Some observations on the defecation of the bull-frog (Rana catesbeiana) (author's transl)]. PMID- 4547094 TI - [Studies on lymphocytes subpopulations of the thymic lymphocytes obtained from myasthenic patients (author's transl)]. PMID- 4547095 TI - [Study of the cardiovascular system during emergency gastroscopy]. PMID- 4547096 TI - [Study with radio-iodinated albumin in carriers of progressive systemic sclerosis]. PMID- 4547097 TI - [Surgical tactics in hemorrhages from the upper parts of the digestive canal]. PMID- 4547098 TI - [Surgical treatment of myocardial pre-infarct and acute infarct]. PMID- 4547099 TI - [Surgical treatment of pulmonary tuberculosis in children and adolescents]. PMID- 4547100 TI - [Technic of esophagoplasty. Preservation of colonic vascular pedicles]. PMID- 4547101 TI - [The cardio-rheumatological dispensary--the most nearly perfect form of cardio rheumatological institution]. PMID- 4547102 TI - [The connection between upper gastro-intestinal hemorrhage and acetylsalicylic acid]. PMID- 4547103 TI - [The formation of spontaneous rosettes as a marker of thymus-derived lymphocytes]. PMID- 4547104 TI - [The prevalence of lipid metabolism disorders in rheumatological diseases]. PMID- 4547105 TI - [The use of new hemostatic drug in dental practice]. PMID- 4547106 TI - [Thibierge and Weissenbach syndrome (author's transl)]. PMID- 4547107 TI - [Tonsillectomy in childhood. Dangers and complications]. PMID- 4547108 TI - [Transbronchial lung biopsy. 2. Its application to diffuse lung diseases]. PMID- 4547110 TI - [Treatment of paracoccidioidomycosis]. PMID- 4547109 TI - [Treatment of degenerative rheumatic diseases. Therapy of painful irritation conditions of the spine and of periarthrosis using a new combination preparation]. PMID- 4547111 TI - [Treatment of tuberculosis in children and adolescents with antibacterial preparations combined with tuberculin]. PMID- 4547112 TI - [Ultrastructure of mouse lymphocytes with thymic and bone-marrow aspects: identification by immunoenzymatic labelling (author's transl)]. PMID- 4547113 TI - [Unusual cerebral complication in ocular herpes zoster]. PMID- 4547114 TI - [Upper digestive hemorrhages caused by vascular fistulae]. PMID- 4547115 TI - [Use of colonoscopy in clinical practice]. PMID- 4547116 TI - [Use of temporal aponeurosis in the correction of blepharoptosis]. PMID- 4547117 TI - [Use of water-soluble absorbable contrast media for central ventriculography and myelography--indication, technics, results, and complications]. PMID- 4547118 TI - [Variations of transaminases and blood sugar in pulmonary tuberculosis patients under different chemotherapy schemes]. PMID- 4547119 TI - [Ventriculography with myodil emulsion in tumors of lateral and 3 ventricles]. PMID- 4547121 TI - [Vestibulospinal reflexes]. PMID- 4547120 TI - [Vestibular influences on the fixation function of the eyes]. PMID- 4547122 TI - [What is happening in gastro-enterological surgery?]. PMID- 4547123 TI - [4 cases of primary hyperparathyroidism]. PMID- 4547124 TI - [5-hydroxytryptophan (5HTP) and secretion of somatotropin in man]. PMID- 4547126 TI - A new, practical synthesis of L-2-hydroxytryptophan and its derivatives. PMID- 4547125 TI - A neutrophil-dependent pathway for the generation of a neutral peptide mediator: partial characterization of components and control by alpha-1-antitrypsin. AB - A biologically active neutral peptide mediator is cleaved from a plasma protein substrate by an alpha-1-antitrypsin-inhibitable serine protease apparently residing on the membrane of the human neutrophil. The peptide mediator has an approximate mol wt of 1,000, and is distinguished from the kinin peptides by a neutral isoelectric point, susceptibility to inactivation by trypsin as well as chymotrypsin and activity on the isolated, atropinized, and antihistamine-treated guinea pig ileum with relatively little action on the estrous rat uterus. The neutrophil protease is fully inhibitable by DFP, trypsin inhibitors from lima or soy bean, and alpha-1-antitrypsin and is associated with the high mol wt fragments of the neutrophil and not the nuclear, lysosomal, or cytoplasmic subcellular fraction. The substrate has an approximate mol wt of 90,000 and is chromatographically separable from kininogen. The exquisite sensitivity of the neutrophil protease to alpha-1-antitrypsin was established both by inhibition with highly purified alpha-1-antitrypsin and by the inability of the protease to generate detectable neutral peptide in a homozygous (ZZ) alpha-1-antitrypsin deficient patient without heat inactivation of the residual inhibitor. On the other hand, plasma from a (null) alpha-1-antitrypsin-deficient patient supported neutral peptide generation and revealed an additional factor which inactivated neutral peptide. PMID- 4547127 TI - A replacement model of X-linked recessive colour vision defects. PMID- 4547128 TI - A sensory-integrative approach to schizophrenia. PMID- 4547129 TI - A three dimensional model of the cat labyrinth. PMID- 4547130 TI - Accidental intrauterine ventriculography during termination of mid trimester pregnancy by Boero technique. PMID- 4547131 TI - Acoustic neurinoma presenting as subarachnoid hemorrhage. Case report. PMID- 4547132 TI - Acupuncture in heroin withdrawal. PMID- 4547133 TI - Acute gastroduodenal disease after thermal injury. An endoscopic evaluation of incidence and natural history. PMID- 4547134 TI - Aetiology and findings in eosinophilic pleural effusion. PMID- 4547135 TI - Alternatives to surgical hemorrhoidectomy. PMID- 4547136 TI - An assessment of the double sucrose-gap voltage clamp technique as applied to frog atrial muscle. AB - The homogeneity of voltage clamp control in small bundles of frog atrial tissue under double sucrose-gap voltage clamp conditions was assessed by intracellular microelectrode potential measurements from cells in the test node region. The microelectrode potential measurements demonstrated that (1) good voltage control of the impaled cell existed in the absence of the excitatory inward currents (e.g., during small depolarizing clamp pulses of 10-15 mV), (2) voltage control of the impaled cell was lost during either the fast or slow excitatory inward currents, and (3) voltage control of the impaled cell was regained following the inward excitatory currents. Under nonvoltage clamp conditions the transgap recorded action potential had a magnitude and waveform similar to the intracellular microelectrode recorded action potentials from cells in the test node. Transgap impedance measured with a sine-wave voltage of 1,000 Hz was about 63% of that measured either by a sine-wave voltage of 10 Hz or by an action potential method used to determine the longitudinal resistance through the sucrose-gap region. The action potential data in conjunction with the impedance data indicate that the extracellular resistance (R(s)) through the sucrose gap is very large with respect to the longitudinal intracellular resistance (R(i)); the frequency dependence of the transgap impedance suggests that at least part of the intracellular resistance is paralleled by a capacitance. The severe loss of spatial voltage control during the excitatory inward current raises serious doubts concerning the use of the double sucrose-gap technique to voltage clamp frog atrial muscle. PMID- 4547137 TI - Analysis of retained placenta associated with saline abortion: clinical considerations. PMID- 4547139 TI - Anti-C3d antiglobulin reagents. II. Preparation of an antiglobulin serum monospecific for C3d. PMID- 4547138 TI - Anti-tumour activity of aprotinin. AB - A malignant invasive fibrosarcoma in hamsters and a malignant mammary carcinoma in mice were each challenged with the broad spectrum proteinase inhibitor aprotinin (Trasylol). In both tumour systems, significant anti-tumour effects of aprotinin were observed. Variations in the site and dosage of aprotinin application were made in an attempt to improve the chemotherapeutic response. PMID- 4547140 TI - Antibody induced cell-mediated cytotoxicity. Studies of human alloantibodies in a micro-plate-test. PMID- 4547141 TI - Antibody response to cannabis. PMID- 4547142 TI - Antivascular antibody. PMID- 4547143 TI - Application of WISH cell cultures for the multiplication of Trichomonas vaginalis. PMID- 4547144 TI - Aqueous humor lactic acid dehydrogenase in retinoblastoma. PMID- 4547145 TI - Atherosclerosis involving the internal mammary artery. PMID- 4547146 TI - Athymic development in the mouse. PMID- 4547147 TI - Atypical retinitis pigmentosa. PMID- 4547148 TI - Australia antigen and cell-mediated immunity. PMID- 4547150 TI - Brain growth in children with kwashiorkor. A study using head circumference measurement, transillumination and ultrasonic echo ventriculography. PMID- 4547151 TI - Cardiac surgery at Oulu University Hospital in the decade 1964-1973. PMID- 4547152 TI - Case records of the Massachusetts General Hospital. Weekly clinicopathological exercises. Case 42-1974. PMID- 4547149 TI - Average coronary blood flow per unit weight of left ventricle in patients with and without coronary artery disease. PMID- 4547153 TI - Cell-mediated cytotoxicity to trinitrophenyl-modified syngeneic lymphocytes. PMID- 4547154 TI - Changes in affinity of IgM antibodies in amphibian larvae. PMID- 4547155 TI - Changes in serum proteinase inhibitor levels following bone surgery. PMID- 4547156 TI - Characterization of subpopulations of human lymphoid cells participating in phytohemagglutinin and concanavalin A-induced cytotoxicity. PMID- 4547157 TI - Chlamydiae as agents of human and animal diseases. AB - A brief review is given of the properties, occurrence, and public health significance of chlamydiae in man and animals and of the diagnosis and control of chlamydial infections. Chlamydiae occur naturally in a large number of avian and mammalian species. Man is the primary host of chlamydiae causing trachoma, inclusion conjunctivitis, genito-urinary tract infection, and lymphogranuloma venereum. In animals chlamydial infections have been recognized as a cause of pneumonia, encephalitis, abortion, arthritis, diarrhoea, and conjunctivitis. Chlamydial infections have been recognized in a wide range of avian hosts. Sporadic psittacosis/ornithosis in man is associated with close exposure to birds and may occur as an occupational disease. Transmission studies suggest that mammalian chlamydial strains are not very host-specific and that diseases and even chains of infection may develop in secondary hosts. There are a few well documented cases of human infection with chlamydiae of mammalian origin. Although various chlamydial isolates have specific antigenic components, no routine test for identifying different serotypes has been generally accepted. Further investigation of the host range of chlamydiae and of their antigenic properties is essential for a more accurate assessment of the potential danger of chlamydia infected animals to human health. The frequent occurrence of inapparent or latent infections makes it imperative to establish adequate laboratory facilities for the effective surveillance and control of chlamydial infections. PMID- 4547158 TI - Chronic lymphocytic leukaemia. PMID- 4547159 TI - Clinical correlates of in vitro effect of methotrexate on acute leukemia blasts. PMID- 4547160 TI - Clinical-pathologic conference. PMID- 4547161 TI - Common duodenitis--of any clinical import? PMID- 4547162 TI - Comparative biochemistry of folate metabolism in Aphelenchus avenae and Nippostrongylus brasiliensis (Nematoda). PMID- 4547163 TI - Comparative study of biological characteristics of the causal agents of zoonotic and anthroponotic cutaneous leishmaniasis in the USSR. AB - A comparative study was made of the virulence of Leishmania tropica major and L. tropica minor, the causal agents of the zoonotic and anthroponotic forms of cutaneous leishmaniasis, from the USSR and their antigenic characteristics were compared with those of other Leishmania species (L. donovani, L. adleri, and promastigotes from Turkmenian reptiles). The virulence of strains of L. t. major was slightly higher than that of strains of L. t. minor. However, the difference in virulence gradually levelled out in successive multiple passages of the strains in hamsters. A comparative serological study of L. t. major and L. t. minor revealed clear antigenic differences between them. The differences between L. t. major, L. t. minor and L. donovani were shown to be equal in degree. PMID- 4547164 TI - Complete atrioventricular canal. Repair and results. PMID- 4547165 TI - Complete left ventricular bypass with a paracorporeal pump: design and evaluation. AB - A multidiscipline group was established at The Pennsylvania State University to design and evaluate mechanical circulatory assist devices and the artificial heart. The group has designed a left ventricular to aortic assist system which consists of a sac-type pump, a synchronization unit, a pneumatic power unit, and appropriate monitoring apparatus. The assist system has been evaluated for long term circulatory assistance in a series of ten calves. The assist pump was placed in the paracorporeal position. The longest period of continuous pumping was over eight months. The last four calves have had synchronized assist pumping which has permitted prolonged ventricular decompression and assist pump flow rates as high as 10 L/min. Three of these four calves had no evidence of thromboemboli. Additional animal studies will be required before clinical use of such an assist pump system can be safely undertaken. PMID- 4547166 TI - Complications of colonoscopy and polypectomy. Report of the Southern California Society for Gastrointestinal Endoscopy. PMID- 4547167 TI - Congenital sarcoma of the brain. Diagnosis during the neonatal period. PMID- 4547168 TI - Coronary arteriography: the diagnosis of coronary artery disease. PMID- 4547169 TI - Coronary artery surgery for angina. PMID- 4547170 TI - Correspondence. Autologous thymocyte-red cell adherence. PMID- 4547171 TI - Cryohemorrhoidectomy. PMID- 4547172 TI - Cytogenetic study of human lymphoid T-cell lines derived from lymphocytic leukemia. PMID- 4547173 TI - Cytolytic effects of glucocorticoid on thymus-medullary lymphocytes incubated in vitro. PMID- 4547174 TI - Daytime variation in the density of Onchocerca volvulus microfilariae in human skin. AB - One aim of this study was to determine whether a corneal-scleral punch biopsy instrument provides skin specimens of sufficiently uniform size so as to eliminate the need to weigh or measure the specimens in order to provide a reproducible index of the density of Onchocerca volvulus microfilariae in the skin. A second aim was to determine whether the density of microfilariae in the skin varies with the time of day. The reports of others on the latter are contradictory. Duplicate skin specimens were taken from 10 people four times during one day with a corneal-scleral punch biopsy instrument. Each specimen was weighed and measured, and the number of microfilariae were counted. Although the specimens were not of uniform weight or surface area, the number of microfilariae per specimen was as good an index of the density of larvae in the skin as the number of microfilariae per mg, or per mm(2) of skin. This may not be true when other methods of procuring skin specimens are utilized. A universally acceptable standard method is advocated. The density of microfilariae in the skin approximately doubled from morning to midday, and began to decline by early evening. PMID- 4547175 TI - Degradation of human alpha 1-antitrypsin by hepatocyte acid cathepsins. Possible role in clinical alpha 1-antitrypsin deficiency. PMID- 4547176 TI - Demonstration of sialyltransferase deficiency in the serum of a patient with alpha-1-antitrypsin deficiency and hepatic cirrhosis. PMID- 4547177 TI - Depression induced by oral contraception and the role of vitamin B6 in its management. PMID- 4547178 TI - Determination of vitamin D 2 in gelatin-protected vitamin A acetate-vitamin D2 beadlets by high pressure liquid chromatography. PMID- 4547179 TI - Development of an isolation technique for obtaining pure culture of Trichomonas vaginalis. PMID- 4547180 TI - Diagnosis of Pneumocystis carinii pneumonia by bronchopulmonary lavage. PMID- 4547181 TI - Diagnostic and therapeutic applications of fiberoptic colonoscopy. PMID- 4547182 TI - Dissection or rupture of a popliteal cyst. A syndrome mimicking thrombophlebitis in rheumatic diseases. PMID- 4547183 TI - Disseminated intravascular coagulation after inhibition of fibrinolysis with tranexamic acid (AMCA) and proteinase inhibitor Trasylol in experimental traumatic and haemorrhagic shock. PMID- 4547184 TI - Diverticular disease of the colon. PMID- 4547185 TI - Double effects of an iron drug in induction of mouse plague caused by an attenuated strain. PMID- 4547186 TI - Early results with aortocoronary saphenous vein graft surgery. PMID- 4547187 TI - Editorial: A giant step forward - if.... PMID- 4547188 TI - Editorial: Aspirin and the kidneys. PMID- 4547189 TI - Editorial: Factor VIII, haemophilia and von Willebrand's disease. PMID- 4547190 TI - Editorial: Potpourri dissected. PMID- 4547191 TI - Editorial: Surgical or medical therapy for angina? PMID- 4547192 TI - Effect of acylphenothiazine, SKF 17,910-A on gastric mucosa in rats. PMID- 4547193 TI - Effect of calcium and vasopressin on the response of frog skin to prostaglandin E1. AB - 1. Prostaglandin E(1) increases sodium transport as measured by short circuit current (SCC) across isolated frog skin whereas calcium, added to the external Ringer fluid, decreases sodium transport. To help establish the site of action of prostaglandin the possible interaction of these two agents on sodium transport has been examined.2. The effect of a standard dose of prostaglandin (0.5 x 10( 6)M) on the short circuit current was tested on paired skins with either zero or high calcium (22.4 mM) in the external Ringer fluid. In ten experiments the responses to prostaglandin (expressed in muA/cm(2)) were not significantly affected by external calcium.3. In another series of experiments the chelating agent, EGTA, was included in calcium-free external Ringer in order to promote greater depletion of skin calcium. The response of these skins to the standard dose of prostaglandin was of the same order of magnitude as that of control skins. The response was not sustained in contrast to that of normal skins and skins in high-calcium fluids.4. In a further series of experiments the reverse procedure was adopted whereby the response of the skin to low and high doses of calcium in the external Ringer was recorded in control conditions and when the skin had responded fully to twice the standard dose of prostaglandin. In addition, the calcium-sensitive current was calculated for each skin in both circumstances. The latter was unchanged on addition of prostaglandin, and graded doses of calcium caused the same degree of inhibition of the short circuit current.5. The results show no interaction between external calcium and prostaglandin and also no need for external calcium in prostaglandin stimulation of sodium transport.6. The findings do not support the concept of chelation by prostaglandin of calcium from critical sites on the skin as the primary mechanism of its action on sodium transport. The results closely parallel those of a similar type of study into the relationship between vasopressin and external calcium on frog skin also.7. When frog skin has responded fully to either prostaglandin E(1) or vasopressin, it shows no response to the other, although removal of calcium from the external Ringer fluid causes a further increase in short circuit current.8. Vasopressin causes a further increase in short circuit current in skins treated with prostaglandin F(1alpha). Prostaglandin F(1alpha) may be a weaker agonist on frog skin than either vasopressin or prostaglandin E(1). PMID- 4547194 TI - Effect of diethylstilboestrol diphosphate on lymphocytic blastogenesis. PMID- 4547195 TI - Effect of immunosuppression on arthritis in mice induced by Mycoplasma pulmonis. PMID- 4547196 TI - Effect of visual input on vestibular nystagmus in autistic children. PMID- 4547197 TI - Effects of cerebral angiography, pneumoencephalography, myelography and ventriculography on the electrocardiogram. PMID- 4547198 TI - Effects of cordycepin, hydroxyurea and cycloheximide on histone mRNA synthesis in synchronized HeLa cells. PMID- 4547199 TI - Effects of extraction and replacement of ubiquinone upon the photochemical activity of reaction centers and chromatophores from Rhodopseudomonas spheriodes. PMID- 4547200 TI - Effects of glucagon on general protein degradation and synthesis in perfused rat liver. PMID- 4547201 TI - Effects of the absence of extracellular Ca++ ions on negative and positive staircase phenomena in isolated muscle fibres of the frog. PMID- 4547202 TI - Effects of D-tubocurarine on the ampullar receptors of the frog. PMID- 4547203 TI - Emergency endoscopy after gastrointestinal haemorrhage in 50 patients with portal hypertension. AB - Endoscopy was carried out in 50 patients with oesophageal varices within 24 hours of a major haematemesis or melaena. Sources of bleeding were identified in 42 of the cases and in only 19 patients was bleeding due to oesophageal varices. Bleeding from gastric varices was present in 11 patients, and a variety of acute and chronic lesions made up the remainder. In contrast with previous series haemorrhage from erosive gastric lesions was seen in only five patients and was no more common in 23 patients with alcoholic cirrhosis than in the group as a whole. PMID- 4547204 TI - Evidence of an anti-seminal plasma activity in the sera of infertile males. PMID- 4547205 TI - Experimental infection of Ancylostoma braziliense in dogs and cats in Thailand II. Blood loss. PMID- 4547206 TI - Factitious uric acid urolithiasis as a feature of the Munchausen syndrome. PMID- 4547207 TI - Factors in the reasoning performance of the rat. PMID- 4547208 TI - Failure of lymphocytes to reexpress antigen receptors after brief interaction with a tolerogenic D-amino acid copolymer. AB - We present data concerning a strongly tolerogenic molecule made of a copolymer of D-amino acids that is not metabolizable poly(D-glutamic acid-D-lysine). The dinitrophenyl conjugate of this molecule induces profound tolerance in dinitrophenyl-specific B lymphocytes both in vivo and in vitro. We show that dinitrophenyl-poly(D-glutamic acid-D-lysine) binds to a population of lymphocytes including those specific for dinitrophenyl, that it persists for long periods on these lymphocytes and is poorly internalized by them, and that these lymphocytes are prevented from binding other dinitrophenyl compounds. Despite prolonged culture, they do not reexpress receptors for dinitrophenyl. This behavior of dinitrophenyl-poly(D-glutamic acid-D-lysine) is contrasted to that of metabolizable antigens. This finding indicates that one mechanism of tolerance induced by nonmetabolizable antigens involves the prolonged loss of B lymphocyte receptor function. PMID- 4547209 TI - Fatal pulmonary hemorrhage after percutaneous aspiration lung biopsy. PMID- 4547210 TI - Felty's syndrome. PMID- 4547211 TI - Flashblindness following double flash exposures. PMID- 4547212 TI - Fuchs' endothelial dystrophy of the cornea. 29th Sanford Gifford Memorial lecture. PMID- 4547213 TI - Function of membrane proteins coupled to bacteriochlorophyll synthesis. Studies with wild type and mutant strains of Rhodopseudomonas spheroides. PMID- 4547214 TI - Gas-liquid chromatographic determination of vitamin D2 in multiple vitamin tablets containing minerals and vitamin E acetate. PMID- 4547215 TI - Gastric teratoma in infants. PMID- 4547216 TI - Haemobilia from ruptured right hepatic artery aneurysm. A complication after aortic valve replacement. PMID- 4547217 TI - Haemophilus influenzae: the relationship to upper respiratory tract infection. PMID- 4547218 TI - Hemodynamic mechanisms in the development of pulmonary venous admixture (shunting). PMID- 4547219 TI - Hemophilus influenzae b meningitis in identical twins of a triplet sibship. PMID- 4547220 TI - Hepatic disease among workers at a vinyl chloride polymerization plant. PMID- 4547221 TI - Heterogeneity of thymic lymphocytes, as assessed by the effects of treatment with cortisol, both in vivo and in vitro. PMID- 4547222 TI - Human lymphotoxin obtained from established lymphoid lines: purification characteristics and inhibition by anti-immunoglobulin. PMID- 4547223 TI - Hypertension and anxiety. A trial with epinephrine and norepinephrine infusion. PMID- 4547225 TI - Impairment of rosette-forming T lymphocytes in chronic marihuana smokers. PMID- 4547224 TI - Immunologic functions of isolated human lymphocyte subpopulations. I. Quantitative isolation of human T and B cells and response to mitogens. PMID- 4547226 TI - Improved plaque assay of a mutant of vaccinia virus, strain DIs, in chick embryo cell cultures. PMID- 4547228 TI - Influence of alcoholic beverages on the vestibulo-ocular responses to Coriolis stimulation. PMID- 4547227 TI - Incorporation of imipramine into isolated rat peritoneal mast cells in vitro. PMID- 4547229 TI - Influence of light on thyroid function in bullfrog tadpoles. PMID- 4547230 TI - Inorganic probes for the phosphorimetric determination of nucleosides. PMID- 4547231 TI - Insulin unmasks latent sodium pump sites in frog muscle. PMID- 4547232 TI - Internal mammary artery bypass graft--long-term patency rate and follow-up. PMID- 4547233 TI - Interpretation of IHA titres for the study of malaria epidemiology. AB - The results of IHA test surveys of persons with malaria parasitaemia in Ethiopia and the Philippines suggest that the antibody response may be influenced by the frequency and intensity of the antigenic stimulations and also be age-dependent. Antibody frequency distribution curves from four different areas suggest that the shape of such curves can provide some information about the endemicity of malaria. Results of similar and of parasitological surveys in Bangladesh, Ethiopia, Haiti, and the Philippines were compared and related to available malaria surveillance information. The results indicate that a serologic population profile may provide an indication of the history and status of malaria. Technical aspects of the IHA test are reviewed; it may be desirable to use homologous antigens instead of a simian Plasmodium antigen. To obtain the most useful additional epidemiological information about a malaria situation, serologic data need to be age-related, and longitudinal surveys are usually more informative than a cross-sectional survey. PMID- 4547234 TI - Intracellular potassium activity in frog lens determined using ion specific liquid ion-exchanger filled microelectrodes. PMID- 4547235 TI - Intramural gastric lesion with sudden abdominal pain. PMID- 4547236 TI - Isolation and biochemical characterization of folate deficient mutants of Chinese hamster cells. PMID- 4547237 TI - Junction potentials in the crystalline lens. PMID- 4547238 TI - Keratoconus and Chandler's syndrome. PMID- 4547239 TI - Kinetics of photosynthetic membrane protein assembly in Rhodopseudomonas spheroides. PMID- 4547240 TI - Labyrinthectomy: indications, technique and results. PMID- 4547242 TI - Letter: Age dependence of T-cells. PMID- 4547241 TI - Late results of aortocoronary bypass grafts in 100 patients with stable angina pectoris. AB - From March 1969 to December 1972, 314 patients underwent elective aortocoronary saphenous vein bypass graft surgery at the Toronto General Hospital for the relief of stable disabling angina refractory to medical management. Inhospital mortality was 2.5%. Of these patients 100 agreed to return for follow-up hemodynamic and angiographic assessment at a mean interval of 19.7 months after operation. Seventy-four percent of patients were asymptomatic or had angina only with strenuous exertion at the time of follow-up. Seventy-five percent of the 142 grafts were patent, though a few had significant narrowings. Clinical improvement could be correlated with successful myocardial revascularization. Myocardial infarction was diagnosed by the presence of new Q waves after operation in 15% of patients. Many of these patients had patent grafts at follow-up and all were improved. Dyslipoproteinemia was not found to be a factor affecting late graft patency. Total left ventricular function was not shown to be improved by segmental revascularization. The trend toward improved survival in the intervening period for the total operated group is encouraging. PMID- 4547243 TI - Letter: Coronary artery surgery. PMID- 4547244 TI - Letter: Otosclerosis and vestibular generation. PMID- 4547245 TI - Letter: Ruptured aneurysm of splenic artery in pregnancy. PMID- 4547246 TI - Letter: Trasylol for pancreatitis. PMID- 4547247 TI - Letter: Vascular colonic lesions causing rectal bleeding in Bantus. PMID- 4547248 TI - Lysis of human erythrocytes due to activation of the alternate complement pathway by nephritic factor (C3NeF). PMID- 4547250 TI - Massive gastrointestinal hemorrhage from a carcinoid tumor of the ileum. Report of a case. PMID- 4547249 TI - Loffler's endomyocardial fibrosis with eosinophilia in association with acute lymphoblastic leukemia. PMID- 4547251 TI - Membrane structure changes in rod outer segments associated with rhodopsin bleaching. PMID- 4547253 TI - Metacercaria of Liliatrema sobolevi Gubanov, 1953, from Hexagrammos otakii Jordan et Starks. PMID- 4547252 TI - Mesentericocaval "jump" graft in management of portal hypertension: experience with 24 cases. AB - A series of 24 patients with cirrhosis have undergone mesentericocaval shunt operations for the relief of portal hypertension. Overall the results have been satisfactory. Four of the five patients treated as an emergency and 17 of the 19 who had the operation two to six weeks after haemorrhage had been controlled left hospital alive and well. Separation of the patients into three categories according to the findings of clinical and biochemical tests, however, showed that subsequent survival was satisfactory for patients in categories A and B but that all four patients in category C had died within one year after surgery. Assessment at three months showed that in three patients moderate hepatic encephalopathy had developed.Evidence that the shunt remains patent was shown by a low incidence of repeated gastrointestinal haemorrhage and a marked diminution in variceal size in 18 of the 19 cases examined serially. Radiographic techniques for confirming shunt patency were compared and cannulation of the graft via the femoral vein was found to provide a reliable and rapid means of assessment. PMID- 4547254 TI - Microcirculation of ocular fundus in viscose rayon workers exposed to carbon disulfide. PMID- 4547255 TI - Modification of the nuclear envelope in polytene cells of Drosophila hydei under the influence of vitamin B6. PMID- 4547256 TI - Multi-system ocular syndromes. PMID- 4547257 TI - Nature of a humoral factor arising after hepatectomy and strengthening the immune response. PMID- 4547258 TI - Nature of von Willebrand factor: a new assay and a specific inhibitor. AB - Platelet-active "von Willebrand factor" is a poorly characterized activity of a plasma-protein macromolecular complex. A new simple assay for von Willebrand factor is based on the dose response relation of the factor and the ristocetin platelet aggregation time. This assay uses the "snowstorm" macroscopic endpoint. A multiply transfused subject with von Willebrand's disease was observed to have a circulating inhibitor that blocks normal ristocetin aggregation of platelets, but not ADP-, epinephrine-, or collagen-induced aggregation. The inhibitor was not adsorbed by normal platelets, and was stable to heating at 56 degrees for 30 min and to repeated freezings and thawings. This inhibitor also prevents action on human platelets by platelet-aggregating factor of bovine plasma, indicating this bovine factor activity is a function of von Willebrand factor. Three inhibitors were compared: (1) the von Willebrand factor inhibitor specifically blocked von Willebrand factor activity, (2) a human antibody from a hemophiliac inhibited only antihemophilic factor activity, and (3) a rabbit antiserum to a preparation of human antihemophilic factor inhibited both activities. The active site for von Willebrand factor on the macromolecular complex appears to be spaced some distance from the antihemophilic factor site. PMID- 4547259 TI - Needle aspiration in Hemophilus influenzae type b cellulitis. PMID- 4547260 TI - New approaches to the evaluation of anti-rheumatic drugs. PMID- 4547261 TI - Numerical analysis on the wavy track of nematodes. PMID- 4547262 TI - Objective evidence of improved left ventricular function following myocardial revascularization. PMID- 4547263 TI - Open-heart and aortic surgery with extracorporeal circulation. Experiences of 150 cases. PMID- 4547264 TI - Operative results in 1,426 consecutive cardiac surgical cases. PMID- 4547265 TI - Parathyroidectomy for secondary hyperparathyroidism. PMID- 4547266 TI - Pathologic changes in aortocoronary saphenous vein grafts. PMID- 4547267 TI - Periodic analysis of mixed venous oxygen tension to monitor the adequacy of perfusion during and after cardiopulmonary bypass. PMID- 4547268 TI - Peripheral blood T and B cells in chronic inflammatory bowel disease. PMID- 4547269 TI - Pigmented retinal epithelium involvement in photoreceptor development and function. PMID- 4547270 TI - Placenta accreta following lysis of uterine synechiae (Asherman's Syndrome). PMID- 4547271 TI - Pneumocystis carinii pneumonia with vascular and lymph nodal involvement. PMID- 4547272 TI - Positive "fistula sign" with an intact tympanic membrane. Clinical report of three cases and histopathological description of vestibulofibrosis as the probable cause. PMID- 4547273 TI - Posterior polymorphous dystrophy associated with keratoconus. PMID- 4547274 TI - Posterior proctotomy--a simple approach to a tumor in a difficult location. PMID- 4547275 TI - Postoperative combined undermining infection of abdominal wound due to Yersinia enterocolitica. PMID- 4547276 TI - Potassium conductance changes in skeletal muscle and the potassium concentration in the transverse tubules. AB - 1. When one hyperpolarizes a muscle fibre by passing electric current, the K conductance declines with time. Voltage-clamp experiments on frog sartorius muscle fibres showed that two components contribute to this decline.2. A rapid component operates when the fibre is hyperpolarized to potentials more negative than -120 mV. Decline by this mechanism is reversed completely within 200 msec. The large effect of temperature on the kinetics of this process indicates that it represents a time-dependent membrane permeability change.3. A slow component operates also at less negative potentials. Recovery at -65 mV takes place with half-times of about 0.4 sec. The Q(10) for the rate of recovery is 1.3, indicating that this process is diffusion limited.4. After prolonged hyperpolarization to potentials positive to -120 mV, membrane current at the resting potential is outward and persists for several seconds. At that time, the potential measured in the absence of membrane current is shifted in the negative direction by 3-5 mV.5. This shift and the time course of currents near the resting potential after hyperpolarization as well as the Q(10) of 1.3 indicate that the slow process is due to changes in tubular K concentration and not to a time-dependent membrane permeability change.6. At potentials less negative than 120 mV, tubular depletion can satisfactorily account for the decline of K conductance. At more negative potentials, the decline appears to be due to both depletion and a permeability change. PMID- 4547277 TI - Preliminary note on the Bcg records in coronary surgery (aorta-coronary bypass). PMID- 4547278 TI - Preoperative diagnosis of Meckel diverticulum. Agiographic and radionuclide studies in an adult. PMID- 4547279 TI - Primary amyloid disease of the bladder. PMID- 4547280 TI - Proceedings: A variant of factor-VIII-related antigen. PMID- 4547281 TI - Proceedings: Abnormal factor VIII in von Willebrand's disease. PMID- 4547282 TI - Proceedings: An abnormality of factor-VIII-related protein (FVIIIRP)--possible variants of von Willebrand's disease. PMID- 4547283 TI - Proceedings: Electrocardiographic changes after coronary bypass graft surgery. PMID- 4547284 TI - Proceedings: Measurement of DNA antibodies--a 3-year clinical survey. PMID- 4547285 TI - Proceedings: The CLOOGE: a simple device for interspike interval analysis. PMID- 4547287 TI - Radiologic notes. Case no. 383. Case report: Crohn's disease of the stomach. PMID- 4547286 TI - Properties of post-infusion factor VIII in von Willebrand's disease. PMID- 4547288 TI - Radiologic notes. Case no. 384. Case report: Crohn's disease of the duodenum. PMID- 4547289 TI - Rat IgE production. I. Effect of dose of antigen on primary and secondary reaginic antibody responses. PMID- 4547290 TI - Rectal bleeding in infancy and childhood. PMID- 4547291 TI - Removal of viruses from sewage, effluents and waters. 2. Present and future trends. AB - Because large variations occur in the concentrations of viruses that enter treatment plants from season to season and from place to place, and even during a 24-hour period, field studies on the removal of viruses by treatment processes require temporal coordination of sampling. Quantitative methods for concentrating viruses must be developed to measure accurately the efficiency of virus removal by treatment processes in field situations. Extended settling, and storage of sewage and raw waters, reduce virus levels and deserve further study. Oxidation ponds must be reevaluated with regard to temporal matching of influent and effluent samples and with special care to prevent short-circuiting. Conventional and modified activated sludge plants must be reassessed with temporal matching of samples. Coagulation of viruses with metal ions requires field evaluation, and virus removal by filtration through sand and other media, under constant salt and organic loadings, needs both laboratory and field evaluation. A comparative study of water disinfectants related to specific conditions is needed. The toxicity, carcinogenicity, and teratogenicity of products resulting from disinfection must also be assessed. Other matters for investigation are: methods for quantitatively detecting viruses adsorbed on solids, the virus-removal capability of soils, better virus indicators, virus concentration in shellfish, the frequency of infection in man brought about by swallowing small numbers of viruses in water, the epidemiology of virus infection in man by the water route, the effect of viruses of nonhuman origin on man, and the occurrence of tumour-inducing agents in water. PMID- 4547292 TI - Removal of 5-hydroxytryptamine and norepinephrine from the pulmonary vascular space of man: influence of cardiopulmonary bypass and pulmonary arterial pressure on these processes. PMID- 4547293 TI - Resting sarcomere length-tension relation in living frog heart. AB - The sarcomere pattern and tension of isolated resting frog atrial trabeculae were continuously monitored. In the absence of any resting tension the sarcomere lengths varied with the diameter of the trabeculae. In over 75 % of the trabeculae the value exceeded 2.05 microm, the estimated in vivo length of the thin filaments, and it was never less than 1.89 microm. When the trabeculae were stretched the increase in length of the central undamaged portion could be completely accounted for by an increase in sarcomere length. The width of the A band was constant only at sarcomere lengths between 2.3 and 2.6 microm it decreased at smaller and increased at larger sarcomere lengths. A group of spontaneously active cells stretched the sarcomeres in cells in series to longer lengths than could be produced by passive tension applied to the ends of the trabeculae, but they did not influence the sarcomeres of adjacent cells. It is proposed that the connective tissue is a major factor in determining sarcomere length and that there are interactions between thick and thin filaments in resting muscles. PMID- 4547294 TI - Results of 100 consecutive polypectomies with the fiberoptic colonoscope. A new mode of treatment. PMID- 4547295 TI - Rheumatic complaints and pulmonary response to chrysotile dust inhalation in the mines and mills of Quebec. AB - In 1967-68 an age-stratified random sample of 1069 current workers in Quebec asbestos mines and mills was surveyed. Questions concerning rheumatic complaints were included in a modified MRC questionnaire used at that time, and on this basis a rheumatic severity gradient was devised. No relationship could be detected between rheumatic complaints and pulmonary radiologic response to chrysotile dust exposure, despite implications in the literature that such a relationship might exist. PMID- 4547296 TI - Rhythmic activity in frog (Rana pipiens) visual system. PMID- 4547297 TI - Rickettsiae and rickettsial diseases. AB - This paper summarizes present knowledge on rickettsiae and rickettsial diseases, and on their epidemiological characteristics, control, and public health significance. There are many natural foci of rickettsial diseases, from where the disease may spread to other areas in the world under changing socioeconomic conditions. Because of rapid long-distance travel, sporadic cases of serious rickettsial diseases may today appear far from endemic areas where the infection occurred. Even in endemic areas the disease may be misdiagnosed and deaths may occur as a result of inadequate treatment. Rapid treatment of rickettsial infections (preferably with tetracyclines) is therefore most important. Epidemic louse-borne typhus, though no longer subject to the International Health Regulations, remains one of the diseases in the WHO epidemiological surveillance programme. This disease continues to be a major cause of morbidity and mortality in some parts of Africa and it is present also in parts of the Americas and of Asia. Scrub typhus remains a continuing and serious public health problem in areas of South-East Asia and in the Western Pacific. The annual number of reported cases of Rocky Mountain spotted fever in the USA showed an increase during the last two decades, which may be due to improved recognition as well as to increased outdoor activities and migration of people from the city centres to the suburbs. Related forms of tick-borne typhus occur in South America, the Mediterranean region, Africa, South-East Asia, the Far East, and the Western Pacific. Increasing in number, though still sporadic, are reports of serious illness from chronic Q fever infection in many parts of the world. PMID- 4547298 TI - Secretory IgA: an adolescent coming of age. PMID- 4547299 TI - Selective IgA deficiency and chronic obstructive pulmonary disease--a family study. PMID- 4547300 TI - Severe retardation of growth with retention and displacement of incisors in young cats fed a diet of raw sheep liver high in vitamin A. PMID- 4547301 TI - Silent angina and coronary bypass surgery. PMID- 4547302 TI - Simplification of isoniazid phenotyping procedure to promote its application in the chemotherapy of tuberculosis. AB - In this investigation a simple urine test for phenotyping isoniazid inactivators is evaluated. In the new method, isoniazid is artificially acetylated in urine and determined by the same colour reaction as that used for acetylisoniazid. Comparative studies showed that the test is reliable and can be performed with accuracy and ease even in poorly equipped laboratories. In contrast to other urine tests, it does not require an expensive spectrophotometer, tedious hydrolysis processing of the samples, or standard curves. The results can be read on a plain colorimeter, or even without any instrument. PMID- 4547303 TI - Small-lymphocyte subpopulation rich in effector cells against Walker carcinosarcoma 256. PMID- 4547304 TI - Some relationships between the psychophysics and neurophysiology of color vision. PMID- 4547305 TI - Spontaneous macrophage-erythrocyte rosette formation. A species-specific phenomenon. PMID- 4547306 TI - Spontaneous occurrence of aneuploidy in somatic cells of Rana tigrina (Ranidae: Anura). PMID- 4547307 TI - Spontaneous release of T-cell receptors for alloantigens. I. Recognition of alloantigens and receptor release dynamics. AB - In vitro cultivation of murine spleen cells resulted in a spontaneous release of receptors for alloantigens. This was revealed by the capacity of cell-free culture supernates to recognize alloantigens as measured in the PAR assay. Qualitatively, recognition responses obtained with these supernates reproduced faithfully those found with the corresponding cells. Large amounts of receptors were released by untreated spleen cells and by spleen cells treated with a rabbit antimouse immunoglobulin serum and complement, smaller amounts were released by bone marrow cells, and native thymus cells released none. Spleen cells from nude mice and spleen cells from normal mice treated with anti-theta serum and complement showed no release of receptors. It was concluded that receptors active in the PAR test were of T-cell origin. Release of T-cell receptors was found to be discontinuous and proceeded in waves. The amount of released receptors depended on the number of cells cultivated. Release occurred at 37 degrees C but not at 4 degrees C. Interaction with antigen, however, was temperature independent. In contrast to T-cell receptors, a release of H-2 antigens could not be detected with the culture conditions employed. PMID- 4547308 TI - Stimulation electrically and by acetylcholine of the rat hypothalamus in vitro. AB - 1. The hypophysiotrophic area of the rat hypothalamus was studied in vitro. The preparation remained viable for at least 3 hr and showed oxygen consumption varying between 68.9-120 mumole/g.hr. The tissue potassium ion content (per unit wet weight) fell to about 50% of the in vivo concentration during this time compared with 15% in the presence of ouabain (10(-4) M). Histological examination of tissue incubated for 3 hr showed variable perineuronal oedema but the nuclei were of normal appearance and none showed the pyknotic changes that would be associated with cell degeneration.2. Corticotrophin releasing hormone (CRH) in the medium pooled from five to twenty hypothalami was assayed in five to twelve rats which were median-eminence lesioned 48 hr earlier. In vitro corticosterone production of quartered adrenals was used as the end point of the assay. Regression lines of the dose-response curves for ACTH, crude CRH and different volumes of medium from electrically stimulated hypothalami were parallel. CRH output was maximal at 75 Hz and 100 muA when the square-wave pulses lasted for 1 msec. No CRH activity was found on stimulation of cerebral cortex or thalamic tissue pieces of equivalent size.3. Hypothalami taken from rats, adrenalectomized 7-14 days previously, released several-fold more CRH into the medium during electrical stimulation than the initial content of the tissue, showing that the tissue was capable of synthesizing CRH in vitro. The hypothalami taken from intact rats released considerably less CRH into the medium than tissue taken from 12 to 14 day adrenalectomized rats. The hyper-secretion of CRH observed in hypothalami taken from adrenalectomized rats was abolished by pre-treatment with 5 mg/100 g s.c. of corticosterone 24 hr before removal of the tissue. It is therefore proposed that the delayed negative feed-back action of corticosterone at the hypothalamic level is by the suppression of CRH synthesis and that the effect of secretion is secondary to the effect on synthesis.4. The presence of Ca(2+) in the medium was essential for the release of CRH.5. CRH secretion increases linearly with doses of acetylcholine from 5.5 x 10(-15)-5.5 x 10(-14) M. Cerebral cortex incubated with acetylcholine showed no CRH activity. The effect of acetylcholine was reduced by atropine (3.5 x 10(-13) M). Median eminence-pituitary stalk fragments (which contain mainly terminal axons of neurones) incubated with acetylcholine showed no CRH stimulation in the doses that activate the release of CRH using the hypophysiotrophic hypothalamus. Acetylcholine may act as a neurotransmitter at the dendritic level in the CRH neurone. PMID- 4547309 TI - Studies on helminths of voles in Hokkaido. II. Ecological study. PMID- 4547310 TI - Studies on helminths of voles in Hokkaido. 1. Taxonomical study. PMID- 4547311 TI - Studies on the neutralization of Japanese encephalitis virus. 3. Analysis of the neutralization reaction by anti-rabbit-gamma-globulin serum. PMID- 4547312 TI - Study of the nature of chromosome damages in the nuclei of amphibian leukocytes after their irradiation in different phases of the cell cycle. II. Irradiation in the Go phase. PMID- 4547313 TI - Supplement to the pathogenicity and immunogenicity of an attenuated vaccinia virus, strain DIs, in cynomolgus monkeys. PMID- 4547314 TI - Suppressor cells in the rabbit appendix. PMID- 4547315 TI - Surface immunoglobulins of peripheral thymus-derived lymphocytes. PMID- 4547316 TI - Susceptibility of inbred rats to gastric and duodenal carcinomas induced by N methyl-N'-nitro-N-nitrosoguanidine. PMID- 4547317 TI - Synaptic connections in the 8th sympathetic ganglion of Rana esculenta. PMID- 4547318 TI - T lymphoblastoid cell lines from Marek's disease lymphomas. PMID- 4547319 TI - Tetragomphius melis n. sp. (Nematoda; Ancylostomidae) from the Japanese badger, Meles meles anakuma Temminck. PMID- 4547320 TI - The cellular basis of IgA deficiency in humans. PMID- 4547321 TI - The colour receptors studied by increment threshold measurements during chromatic adaptation in the Goldmann perimeter. PMID- 4547322 TI - The fine structure of lamellated receptors in the skin of Rana esculenta. PMID- 4547323 TI - The first 1000 coronary artery repair operations in Toronto. The University of Toronto interhospital cardiovascular surgery group. AB - The present status of the aortocoronary bypass procedure is described in general terms by a review of the first 1040 patients who received this operation in Toronto, before November 15, 1973. The operative risk was related to the status of the left ventricular function. In those with fair or good ventricular function the risk of hospital mortality was less than 3% in the entire series and less than 2% in the past year. Advances in investigative and surgical techniques have allowed this operation to become an increasingly safe, effective and recommended procedure for patients suffering from medically intractable angina pectoris. The operation has been of great benefit to such individuals. In addition it has been an effective stimulus to research and development in Canadian cardiology and cardiovascular surgery. PMID- 4547324 TI - The functional syndromes. PMID- 4547325 TI - The importance of insterstitial (plasma cell) pneumonia and its correlation with immunodeficiency. PMID- 4547327 TI - The mechanism of 67 Ga association with lymphocytes. PMID- 4547326 TI - The long-term influence of coronary bypass grafts on myocardial infarction and survival. AB - Approximately 1,000 coronary bypass procedures were performed at New York University between February 1968 and December 1973. This report reviews all elective operations performed for angina between 1968 and 1972, a total of 448 patients. In this five-year period the percentage of diseased arteries bypassed rose from 40% to 84%, and operative mortality decreased from 28% to less than 3%. There were a total of 28 operative deaths, mostly from myocardial infarction and low cardiac output. Operability was nearly 95%. The only fixed contraindication was chronic congestive failure. Over one-half of the patients had an abnormal ventriculogram, and there was some history of mild congestive failure in nearly 20%. Elevation of left ventricular end-diastolic pressure above 20 mm before operation was associated with a higher operative mortality, but the late mortality was similar to those with a normal preoperative end-diastolic pressure. In 383 surviving patients, angina was eliminated or greatly improved in 86%, unimproved in 12% and worse in 2%. Late angiograms were performed on 201 patients, studying a total of 445 venous grafts with an overall patency rate of 71%. Graft occlusion was sporadic and unpredictable, but over 90% of patients with multiple grafts remained with at least one patent graft. A late myocardial infarction occurred in 32 out of 420 patients surviving operation, and was fatal in eight. The cumulative incidence over a period of five years was 17%. Twenty three deaths occurred following discharge from the hospital. Life-table analyses showed a five-year survival of 77% when all deaths were included, and a five-year cardiac survival of 81% when non-cardiac deaths were withdrawn alive at the time of death. The expected survival in a comparable population group without coronary disease was 92%, while data published by Sones of patients treated without operation showed a five-year cardiac survival of 66%. Current operative techniques have an operative mortality of 2-3% and a subclinical infarction rate of 5-10%. The ideal graft is yet evolving, but data with internal mammary artery grafts are most encouraging. A future goal should be a five-year graft patency of at least 80%. Because many infarcts probably develop from a relatively small decrease in coronary blood flow, either during rest or mild activity, the likelihood that future data will demonstrate a marked increase in longevity with bypass grafting is great. PMID- 4547328 TI - The practical implications of resistance of malaria vectors to insecticides. AB - Insecticide resistance is an inherent characteristic dependent on relatively simple genetic mechanisms. This seems to be especially true of dieldrin resistance in anopheline mosquitos, though less obvious in DDT resistance among these species; little is known as yet about the inheritance of organophosphate and carbamate resistance as it occurs in Anopheles albimanus. The speed of selection of resistance depends on the original frequency of the gene or genes involved, the nature of the resistance imparted, and the selection pressure of the insecticide. This in turn depends on the inherent toxicity of the chemical, the efficiency with which it is applied, the proportion of the mosquito population coming under its influence, and the behaviour of the mosquito. In the past, too much reliance has been placed on the determination of the LD(50) in assessing the presence or absence of insecticide resistance. Quite high incidences of resistant individuals can result in such small changes in the LD(50) that resistance may be overlooked. The use of single discriminating dosages is advocated, based on concentrations of insecticides that normally kill all susceptible individuals. The authors discuss such dosages in respect of dieldrin and DDT, and put forward newly-established tentative discriminating dosages for organophosphorus and carbamate insecticides, which await field confirmation.From a practical standpoint, an insecticide should not be abandoned or replaced by another as soon as resistance is confirmed. This may not be necessary where the degree of resistance is not high and the vector is not highly efficient. Certain procedures are proposed in order to assess the epidemiological and entomological implications of resistance before the insecticide concerned is abandoned. PMID- 4547329 TI - The relationship between serum and salivary antibodies and cell-mediated immunity in oral disease in man. PMID- 4547330 TI - The sequelae of accidentally injecting sodium hypochlorite beyond the root apex. Report of a case. PMID- 4547332 TI - The significance of some spectral features in mating call recognition in the green treefrog (Hyla cinerea). PMID- 4547331 TI - The significance of circulating and cell-bound antibodies in experimental allergic encephalomyelitis. AB - Conjugates of horseradish peroxidase with myelin basic protein (BP) of guinea pig or Lewis rat were used to identify antibody-containing cells in draining lymph nodes during experimental allergic encephalomyelitis (EAE). Peroxidase activity was revealed for light and electron microscopic preparations with the diaminobenzidine reaction of Graham and Karnovsky. Basic proteins (BP) were also iodinated with (125)I for determination of circulating antibody against BP by radio-immunoassay of (125)I BP using coprecipitation with antirat IgG or with antirat serum proteins. Encephalitogenicity was lost after conjugation of guinea pig BP or Lewis rat BP with peroxidase, whereas iodination did not affect the encephalitogenicity of guinea pig or Lewis rat BPs. EAE was induced in Lewis rats with guinea pig or Lewis rat spinal cord BPs in complete Freund's adjuvant. Draining lymph nodes were studied by light and electron microscopy during the course of the immune reaction, and cells with specific antibody against BP were identified with the use of BP-horseradish peroxidase conjugates. Lymph node sections from animals immunized with high antigen doses (500 mug) showed numerous plasma cells with intracellular antibody against BP in medullary cords 10 days after immunization and 4 days prior to histologic appearance of EAE. Numbers of positive cells correlated with levels of circulating antibody against BP. Immunization with a low antigen dose (5 mug) resulted in EAE, few or no antibody containing cells, and significantly lower levels of circulating antibody. Brown Norwegian rats, a strain resistant to EAE, immunized with 500 mug of BP had positive cells in draining lymph nodes and high levels of circulating antibody against BP in the absence of histologic evidence of EAE. Lewis rats injected with Lewis rat small BP failed to develop EAE. Nevertheless, these animals showed levels of circulating antibody and antibody-containing cells similar to those of animals which developed EAE after injection of the mixture of Lewis rat large and small BP. It is concluded that although the BP-peroxidase labeling method reveals cells with specific anti-BP antibody, these cells are probably unrelated to EAE. The lack of correlation between EAE induced by low antigen doses and levels of circulating anti-BP antibody (determined with the use of highly encephalitogenic (125)I-BP) suggests that effector cells can be stimulated at low antigen doses, but higher antigen doses are required to induce the production of levels of circulating antibody detectable by the method of immune coprecipitation. PMID- 4547333 TI - The state of chlorophyll and carotenoid in vivo. II. A linear dichroism study of pigment orientation in photosynthetic bacteria. PMID- 4547334 TI - The systematic preoperative evaluation of eustachian tubal function. PMID- 4547335 TI - The vestibular aqueduct in patients with Meniere's disease. A tomographic and clinical investigation. PMID- 4547336 TI - Thoracic surgical patients in the intensive care unit. PMID- 4547337 TI - Thymus-derived lymphocytes as effectors of cell-mediated immunity to syngeneic and allogeneic transplants in the rat. PMID- 4547338 TI - Tolerance and contact sensitivity to DNFB in mice. 3. Transfer of tolerance with "suppressor T cells". PMID- 4547339 TI - Transfer factor and the immune system. PMID- 4547340 TI - Transvenous management of pulmonary embolic disease. AB - Clinical pulmonary embolic disease was categorized into four classes according to hemodynamic and respiratory effects of the occlusion at the time of diagnosis. A new approach to management of massive embolization (Class III and IV) by transvenous catheter embolectomy was attempted in ten patients with initial success in eight. Three additional deaths occurred postoperatively, two from recurrent embolization prior to vena caval plication. In view of this preventable complication, a wire filter device was developed for insertion at the time of embolectomy. The filter has also been utilized in 15 additional patients with lesser degrees of embolization (Class II). The conal shape of the device permits preservation of flow after embolic capture and followup venacavagrams in nine patients up to 20 months postoperative shows patency in all. Complications occurred in both groups related both to the underlying disorder and to the catheter technics. PMID- 4547342 TI - Tumour immunology. PMID- 4547341 TI - Treatment of advanced carcinoma of the cervix with adriamycin and methotrexate combined. PMID- 4547343 TI - Ultramorphological alterations of club-like protrusions in hepatocytes of triacetyloleandomycin treated rats. PMID- 4547344 TI - Ultrastructural radioautographic studies on capping and endocytosis of anti immunoglobulin by mouse spleen lymphocytes. PMID- 4547345 TI - Unilateral retinocephalic vascular malformations. PMID- 4547346 TI - Unusual presentations of biliary fistulae: Bouveret's syndrome and upper gastro intestinal haemorrhage. PMID- 4547347 TI - Use of a laser-equipped centrifugal analyzer for kinetic measurement of serum IgG. PMID- 4547348 TI - Volumetric flow across frog skin "in vitro". PMID- 4547349 TI - 5-HT and the electrogenic sodium pump. PMID- 4547350 TI - [Anatomy and physiology of the vestibular apparatus]. PMID- 4547351 TI - [The action of chloraminophene on lymphocyte populations. Value of cell electrophoresis]. PMID- 4547352 TI - [The action of homologous n-alkanols on functional properties of isolated skeletal muscles. 3. Alcohol and caffeine contractures]. PMID- 4547353 TI - [The clinical picture and pathomorphology of acute forms of multiple sclerosis]. PMID- 4547354 TI - Some histochemical observations on the telencephalon of the bullfrog, Rana catesbeiana Shaw. PMID- 4547355 TI - [The intra and early postoperative infarct frequency in aortocoronary bypass, estimated by means of ECG]. PMID- 4547356 TI - Some observations on the early development of the optic tectum in the frog (Rana pipiens), with special reference to the effects of early eye removal on mitotic activity in the larval tectum. PMID- 4547357 TI - Test of color-defective vision using the visual evoked response. PMID- 4547358 TI - [Use of inductothermy of the perirenal region in the complex treatment of threatened interruption of pregnancy]. PMID- 4547359 TI - [GRF tissue adhesive used in post-extraction wound therapy in patients with hemorrhagic diathesis]. PMID- 4547360 TI - [The value of rectoscopic examination]. PMID- 4547361 TI - Host-tumor interactions during 5-fluorouracil therapy for prostatic carcinoma. PMID- 4547362 TI - Anti-Bg antibodies in sera used for red cell typing. PMID- 4547363 TI - Degradation of nucleic acid in aqueous solution by ionizing radiation. I. Loss of ultra-violet absorption of solutions of thymine or thymine derivatives on X irradiation. PMID- 4547364 TI - [Local complications in curietherapy and treatments associated with it used in gynaecological cancer. A dosimetric investigation of 100 cases (author's transl)]. PMID- 4547365 TI - [Fatal gastric hemorrhage following a hip fracture]. PMID- 4547366 TI - Lethal response of C57BL mice to 10 MeV x-rays and to 60Co gamma-rays. PMID- 4547367 TI - Prevalence of bactericidal antibodies to Haemophilus influenzae, type b. PMID- 4547368 TI - Lethality and DNA breakage from 32P and 33P decay in bacteriophage T4. PMID- 4547369 TI - Thalamo-tectal projections in the frog. PMID- 4547370 TI - Mechanism underlying the analysis of odorant quality at the level of the olfactory mucosa. II. Receptor selective sensitivity. PMID- 4547371 TI - Mechanoreceptors in fascia, periosteum and periodontal ligament. PMID- 4547372 TI - Comparative analysis of antigen-binding T cells in genetic high and low responder mice. AB - [(125)I](T,G)-A--L-binding T cells have been studied in mice whose ability to mount an immune response to (T,G)-A--L is under control of the H-2-linked Ir-1A gene. Nonimmunized high and low responder mice have approximately the same frequency of T-ABC. Following immunization, T-ABC proliferated only in high responders, but not in low responders, indicating expression of Ir-1A in T cells. When, for comparison, [(125)I]arsanyl-mouse serum albumin binding B and T cells were investigated in mice whose antibody response to the hapten arsanyl is controlled by an allotype-linked Ir gene, it was found that following immunization the number of B-ABC increased only in high responders. In contrast, T-ABC proliferated to the same extent in both high and low responders, suggesting exclusive expression of the allotype-linked Ir gene in the B-cell line. Preliminary studies indicate that anti-Ia sera inhibit neither B-ABC nor T-ABC. PMID- 4547373 TI - Comparative study of the effects of procaine, bencain, cocaine, and anesthesin on electrical activity of the node of Ranvier of single frog nerve fibers. PMID- 4547374 TI - Comparison of the chromosome damage and its dose response after medical whole body exposure to 60Co gamma-rays and irradiation of blood in vitro. PMID- 4547375 TI - Comparison of the number of anti-L-binding sites on LK goat red cells with the number of Na-K pumps. PMID- 4547376 TI - Primary tumours of the small intestine. AB - Tumours of the small intestine are not common. It is essential that an early diagnosis be made so that curative surgery can be carried out and the patient survive. The various clinical presentations and methods of investigation are discussed in order to create an awareness of this type of tumour. The methods of treatment are considered and also the prognosis of malignant growths, which, although poor, compares favourably with that of cancer of the stomach. The relative rarity of these tumours is probably due to the rapid passage of intestinal contents through the small bowel as compared with the stomach or colon. PMID- 4547377 TI - Suprasellar arachnoid pouches. PMID- 4547378 TI - Intrathoracic intra-aortic balloon insertion for pulsatile cardiopulmonary bypass. PMID- 4547379 TI - [Relation of the responses of the frog auditory system binaural neurons to the interaural difference in intensity]. PMID- 4547380 TI - Elevation of total serum IgE in rats following helminth parasite infection. PMID- 4547381 TI - Operative relief of chronic pain by electrostimulation of the dorsal column. PMID- 4547382 TI - [Behaviour of magnesium in artificial cardiac valve replacement (author's transl)]. PMID- 4547383 TI - Conray ventriculography in neurosurgical practice. PMID- 4547384 TI - Cerebrospinal fluid circulation and encephalography. PMID- 4547385 TI - [Circadian dynamics of free radical processes in the ontogeny of the grass frog]. PMID- 4547386 TI - Optical measurement of the refraction of the eyes in frogs (Rana pipiens). PMID- 4547387 TI - Metachondromatosis. PMID- 4547388 TI - Association of autoimmunity, immunodeficiency and aging in man, rabbits, and mice. PMID- 4547389 TI - Deficiency of alpha 1-antitrypsin and chronic obstructive pulmonary disease. PMID- 4547390 TI - [Viscosity measurements of bovine vitreous humor for investigation of molecular changes of hyaluronic acid by ascorbic acid (author's transl)]. PMID- 4547391 TI - Direct coronary artery surgery under hypothermia. Experimental study in 25 dogs. PMID- 4547392 TI - Direct determination of the lamellar structure of peripheral nerve myelin at moderate resolution (7A). AB - Low-angle X-ray diffraction patterns have been recorded from normal nerve and nerve swollen in glycerol solutions. The new X-ray data have a resolution of 7 A. Direct methods of structure analysis which include deconvolution of the auto correlation function and sampling theorem reconstructions have been used in the interpretation of the X-ray data. Phases have been assigned to the first 12 orders of diffraction from normal nerve. Fourier syntheses at a resolution of 7 A are described and an absolute electron density scale is derived. A possible molecular interpretation of the electron density profile is given. PMID- 4547393 TI - Effect of bicuculline, leptazol and strychnine on the acetylcholinesterase activity of the frog spinal cord in vivo. PMID- 4547394 TI - Effect of serotonin on transcommissural evoked potentials of the baso-lateral portion of the amygdala. PMID- 4547395 TI - Reduction in the severity of Mycoplasma pneumoniae-induced pneumonia in hamsters by immunosuppressive treatment with antithymocyte sera. PMID- 4547396 TI - Reduction of complement in Behcet's disease and drug allergy. PMID- 4547397 TI - Selective free radical reactions with proteins and enzymes: the inactivation of alpha-chymotrypsin. PMID- 4547398 TI - Colectomy with ileoproctostomy for ulcerative colitis: report of five cases. PMID- 4547399 TI - [Electrometric data on changes in cation selectivity of muscle fiber membranes in relation to ionic composition of the medium]. PMID- 4547400 TI - [Electron microscopic studies on epidermal dendritic cells of hairless mice (author's transl)]. PMID- 4547401 TI - Effects of apindine on left ventricular contractility in man. PMID- 4547402 TI - Effects of aprindine (AC 1802) on cardiac function in conscious dogs. PMID- 4547403 TI - Effects of aprindine and lidocaine on transmembrane potentials and radioactive K efflux in different cardiac tissues. PMID- 4547404 TI - Effects of aprindine on myocardial contractility. PMID- 4547405 TI - Effects of light and darkness on the visual pigments of amphibian tadpoles. PMID- 4547406 TI - Effects of morphine on brain and spinal acetylcholine levels and nociceptive threshold in the frog. PMID- 4547407 TI - Aspects of the central projection of the optic nerve in the frog as revealed by anterograde migration of horseradish peroxidase. PMID- 4547409 TI - B and T-cell stimulatory activities of multiple mitogens from pokeweed. PMID- 4547408 TI - Effects of 5-hydroxytryptophan on serotonin in nerve endings. PMID- 4547410 TI - Incidence and significance of haematemesis in cirrhosis. PMID- 4547411 TI - Incidence of colour blindness in Mysore City (India). PMID- 4547412 TI - Accidental ingestion of methotrexate. PMID- 4547413 TI - [Cardiac luxation following transpericardial pneumonectomy (author's transl)]. PMID- 4547414 TI - [Cardiac reflexes from receptors of the frog carotid labyrinth]. PMID- 4547415 TI - [Studies comparing the haemostatic effect of POR 8 and adrenalin-noradrenalin (author's transl)]. PMID- 4547416 TI - [Studies of Trichomonas vaginalis and trichomonadosis]. PMID- 4547417 TI - [Studies on the column fractionation of immune cells. V. Beads from calf-serum--a new material for specific lymphocyte separation]. PMID- 4547418 TI - 5-hydroxytryptophan in combination with clomipramine in "therapy-resistant" depressions. PMID- 4547419 TI - [Study of trichomonas vaginalis in males from the city of Valdivia, Chile (author's transl)]. PMID- 4547420 TI - Hemodynamic effects of aprindine during upright exercise in normal subjects. PMID- 4547421 TI - [Some immunological indices in kidney diseases in children]. PMID- 4547423 TI - Pulse radiolysis of oxytocin and lysine vasopressin. PMID- 4547422 TI - Acute pancreatitis in pregnancy. PMID- 4547424 TI - [Effect of certain antibiotics on the hearing function of children]. PMID- 4547425 TI - [Effect of drugs acting on the excitability of the vestibular organ in the course of angular acceleration]. PMID- 4547426 TI - [Effects of aprindine (AC 1802) on myocardial function in man]. PMID- 4547428 TI - Proceedings: Adenosine flux in frog skeletal muscle. PMID- 4547427 TI - [Effects of aprindine in disorders of the auriculoventricular conduction]. PMID- 4547429 TI - Proceedings: Brain acetylcholine levels and nociceptive threshold in frogs after the administration of morphine, nalorphine and naloxone. PMID- 4547430 TI - Proceedings: Effect of furosemide on the short-circuit current and chloride flux across frog (Rana temporaria) skin. PMID- 4547431 TI - Proceedings: Extracellular currents in the retinal receptor layer of the frog (Rana esculenta). PMID- 4547432 TI - Proceedings: Vertebral angiography in the diagnosis of brain-stem masses. PMID- 4547433 TI - The effect of aortocoronary bypass grafts on myocardial blood flow reserve and treadmill exercise tolerance. PMID- 4547434 TI - Correlations between nuclear characteristics, growth inhibition, and survival curve parameters (LDn, whole plant Do and Dq) for whole-plant acute gamma irradiation of herbaceous species. PMID- 4547435 TI - [Developmental anomalies of bronchial tissue; the results of operation on the subsequent pulmonary damage evaluated by a follow-up study (author's transl)]. PMID- 4547436 TI - [Lutembacher's syndrome in adults]. PMID- 4547437 TI - Evidence for the expression of Ia (H-2-associated) antigens on thymus-derived lymphocytes. AB - We have demonstrated in an anti-Ia serum the presence of specific antibodies reacting with T cells, as well as with B cells, using a highly sensitive dye exclusion test. This antiserum reacts with both spleen and lymph node in a characteristic biphasic titration curve killing up to 70% of these cells. It also reacts with cortisone-resistant thymocytes. The A.TH-alpha-A.TL serum can be absorbed with spleen, lymph node, cortisone-resistant thymus, or normal thymus cells. Further in vivo absorptions in BALB/c nude cannot remove all of the cytotoxic activity for normal BALB lymph node lymphocytes, while completely removing the activity for nude cells. A Thy-1 positive cell line derived from a C57Br leukemia is reactive with this anti-Ia serum. PMID- 4547438 TI - Prevention of thromboplastin-induced intravascular coagulation in rabbits by warfarin as monitored by thrombotest. PMID- 4547439 TI - Proteolysis and bradykinin turnover in endotoxin shock. PMID- 4547440 TI - [Upper digestive hemorrhage in hematologic diseases]. PMID- 4547441 TI - Letter: A double minus log transformation of mortality probabilities. PMID- 4547442 TI - Letter: Acupuncture. PMID- 4547443 TI - Letter: Antiglobulin consumption test in kala-azar. PMID- 4547444 TI - Letter: Changes in radiosensitivity during the in vitro growth of diploid human fibroblasts. PMID- 4547445 TI - Letter: Clot retraction in von Willebrand's disease. PMID- 4547446 TI - Letter: Coronary steal syndrome. PMID- 4547447 TI - Letter: Dose-reponse of cell proliferation in diploid and mixoploid cultured root explants. PMID- 4547448 TI - Letter: Evidence for clustering of pyrimidine dimers on opposite strands of U.V. irradiated bacteriophage DNA. PMID- 4547449 TI - Letter: Evidence for photosensitive pigments in the pineal complex of the frog. PMID- 4547450 TI - Letter: Mortality of the toad Bufo melanostictus after whole-body x-irradiation. PMID- 4547451 TI - Letter: Revascularization surgery. PMID- 4547452 TI - Letter: Surgical mortality in coronary artery disease. PMID- 4547453 TI - Letter: Timed-release aspirin. PMID- 4547454 TI - Letter: Trasylol for pancreatitis. PMID- 4547455 TI - Differences in the oxygen-enhancement ratio for double-strand breaks in irradiated DNA according to the method of analysis. PMID- 4547456 TI - [Experiences with resection of tracheal bifurcation (author's transl)]. PMID- 4547458 TI - [International histological classification of tumors of domestic animals]. PMID- 4547457 TI - [Experimental allergic chorioretinitis in rabbits by immunization to homologous retina in adjuvant. II. Histological studies (author's transl)]. PMID- 4547459 TI - [International histological classification of tumours of domestic animals. Introduction]. PMID- 4547460 TI - [Sclerosing of the esophageal wall in the management of acute bleeding in esophageal varices and impending hemorrhage in decompensated liver function]. PMID- 4547461 TI - [Observation of a patient with Kartagener's syndrome]. PMID- 4547462 TI - Cholesterol granuloma of the petrous apex. Case report. PMID- 4547464 TI - The eye and its disorders. 10. Colour vision. PMID- 4547463 TI - Harvey H-200 disposable blood oxygenator. Experience in 300 patients. PMID- 4547465 TI - The eye and its disorders. 11. Visual sensation. PMID- 4547466 TI - The fat embolism syndrome. PMID- 4547467 TI - [Differentiation of the presumed cardiac area of frogs and xenopus in in-vitro culture]. PMID- 4547468 TI - An effect of puromycin on galactosyltransferase of Golgi-rich fractions from rat liver. PMID- 4547470 TI - Modification of immunologic reactivity in chicks by heterologous immune sera against central lymphatic tissue. PMID- 4547469 TI - The fibrinolytic enzyme system after trauma and in patients with fat embolism. PMID- 4547471 TI - Management of corrosive gastritis due to ingested acid. PMID- 4547472 TI - Antigen-initiated B lymphocyte differentiation. T lymphocyte dependence and radioresistant helper activity in the primary and secondary adoptive transfer immune responses to the hapten 4-hydroxy-3-iodo-5-nitrophenylacetic acid presented on the carrier polymerised bacterial flagellin. PMID- 4547473 TI - [Congenital aneurysm of the left atrium (author's transl)]. PMID- 4547474 TI - Changes in blood coagulation and fibrinolysis in the nephrotic syndrome. PMID- 4547476 TI - [Surgical treatment of coronary insufficiency]. PMID- 4547475 TI - Changes of refractory periods in the A-V conduction system induced by antiarrhythmic drugs. A study using His bundle recordings. PMID- 4547477 TI - Benign gastrointestinal tract tumors in Nigerian children. PMID- 4547478 TI - [Diagnosis and treatment of obstetric thrombohemorrhagic syndrome]. PMID- 4547479 TI - [Diagnosis and treatment of rheumatic disorders in the pelvis]. PMID- 4547480 TI - [Diagnosis of arterial hemorrhage in patients with hematemesis and melena]. PMID- 4547481 TI - [Diagnostic difficulties in miliary tuberculosis complicated by Pneumocystis carinii infection]. PMID- 4547482 TI - [Diagnostic pneumoencephalographic studies in otogenic cerebral arachnoiditis]. PMID- 4547483 TI - [Diagnostic procedure in rheumatic diseases]. PMID- 4547484 TI - [Progressive endo-myocardial fibrosis after or notwithstanding aortic valve replacement]. PMID- 4547485 TI - Energy transfer between protein and DNA in bacteriophage T7. PMID- 4547486 TI - [Alpha-1 antitrypsin level and phenotype Pi in healthy subjects and patients with asthma]. PMID- 4547487 TI - On the mechanism of thyroid mediated mitogenesis in adult anura. I. Preliminary analysis of growth kinetics and macromolecular syntheses, in lens epithelium, under the influence of exogenous triiodothyronine. PMID- 4547488 TI - The high frequency of anti-Bg. PMID- 4547489 TI - [Techniques and tactics of radiodiagnosis in acute hemorrhage into the gastrointestinal tract (author's transl)]. PMID- 4547490 TI - Lymphocyte membrane markers in acute lymphoblastic leukaemia. PMID- 4547491 TI - Lymphocyte mitogens of staphylococcal origin. PMID- 4547492 TI - Lymphocyte output by the isolated perfused rabbit thymus. PMID- 4547493 TI - [Pathology and clinical aspects of small intestine hemangioma. Unusual cause of digestive hemorrhage (study of 4 cases)]. PMID- 4547494 TI - Cranial giant-cell arteritis. PMID- 4547495 TI - Vestibular and saccadic influences on dorsal and ventral nuclei of the lateral geniculate body. PMID- 4547496 TI - Vestibular disorders in Alport's syndrome. PMID- 4547498 TI - Chemical effects of ionizing radiations on ceramide digalactoside and component molecules. PMID- 4547497 TI - [Toxic and hemodynamic effects of aprindine in the dog. Comparison with other anti-arrhythmia agents]. PMID- 4547499 TI - Clinical experience with heparinless venoarterial bypass without oxygenation for the treatment of acute cardiogenic shock. PMID- 4547500 TI - Clinical significance of laboratory tests in rheumatic diseases. PMID- 4547502 TI - Application of therapeutic agents to alter the course of acute hemorrhagic pancreatitis in dogs. PMID- 4547501 TI - Implication of a nerve growth factor-like antigen in the support derived by ganglionic neurons from their homologous glia in dissociated cultures. PMID- 4547503 TI - [Indications of coronary surgery]. PMID- 4547504 TI - Studies of human peripheral lymph. II. Low lymphocyte count and few B-lymphocytes in peripheral lymph of patients with chronic lymphocytic leukaemia. PMID- 4547505 TI - Studies on blood T and B lymphocytes in rheumatoid arthritis. PMID- 4547506 TI - Studies on the interaction of reserpine, d-amphetamine, apomorphine and 5 hydroxytryptophan. PMID- 4547508 TI - Stabilographic findings in central vestibular disturbances. PMID- 4547507 TI - Specific and unspecific charges at the sodium channels of the nerve membrane. PMID- 4547509 TI - Fulminant ulcerative colitis. A case report with antiographic findings. PMID- 4547510 TI - Pontine glioma. High-dose methotrexate and leucovorin rescue. PMID- 4547511 TI - The influence of mechanical force on the rosette test for human T lymphocytes. PMID- 4547512 TI - The influence of TTX, DNP and TEA on membrane flicker noise and shot effect noise of the frog node of Ranvier. PMID- 4547513 TI - Driving for the elderly. PMID- 4547514 TI - [Action of anti-arrhythmia agents on intracardiac conduction]. PMID- 4547515 TI - [Radionuclide dacryocystography for demonstrating obstructions of the lacrimal drainage apparatus (author's transl)]. PMID- 4547516 TI - [Radionuclides in the diagnosis of gastrointestinal diseases]. PMID- 4547517 TI - In vitro activity of subpopulations of immune lymphocytes against murine sarcoma cells. PMID- 4547519 TI - [Motivation for endoscopy in hemorrhage of the patients with stomach resection]. PMID- 4547518 TI - Density separation and characterisation of human blood leucocytes, including T and B lymphocytes. PMID- 4547520 TI - [Activity of beta-lactam antibiotics against Haemophilus influenzae]. PMID- 4547521 TI - Model for exchange kinetics of aprindine in man after single and multiple doses. PMID- 4547522 TI - B-cell suppression of delayed hypersensitivity reactions. PMID- 4547523 TI - [Swelling of the T-system, caused by a constant current, as a characteristic of the movement of cations and anions through the T-system membranes]. PMID- 4547524 TI - A film of tilting reactions. PMID- 4547525 TI - Topological analysis of the brain stem: a general introduction. PMID- 4547526 TI - [Prolonged electrostimulation of the heart through the coronary sinus. Report of two cases with position of the electrodes confirmed by autopsy (author's transl)]. PMID- 4547527 TI - The longer-term evaluation of rubber-band ligation. PMID- 4547528 TI - Simultaneous ATP-AET-serotonin protection of spermatogonia from mutations induced by 300 R x-rays in the mouse. PMID- 4547529 TI - [Evaluation of post-operative results in valvular heart disease by quantitative nuclear cardiography (author's transl)]. PMID- 4547530 TI - Pacemaker activity in the circular smooth muscle of frog stomach. PMID- 4547531 TI - Pneumocystis carinii pneumonia presenting as localized nodular densities. PMID- 4547532 TI - A comparison of central venous pressure changes in the third stage of labour following oxytocic drugs and diazepam. PMID- 4547534 TI - Coronary angiography: status report 1974. PMID- 4547533 TI - [Open fracture of the mandible in a hemophilic patient]. PMID- 4547535 TI - Coronary arteriography by the single catheter percutaneous femoral technique. Experience in 6,800 cases. PMID- 4547536 TI - Coronary spasm and acute coronary insufficiency. Clinical case rport. PMID- 4547537 TI - Absence of gastrointestinal bleeding with controlled-release potassium chloride tablets. PMID- 4547538 TI - Ligand-induced movement of lymphocyte membrane macromolecules. V. Capping, cell movement, and microtubular function in normal and lectin-treated lymphocytes. AB - Capping of surface Ig by anti-Ig antibodies involves a membrane perturbation requiring an energy-dependent step. Lymphocytes treated with anti-Ig are stimulated to move. Previously, we had shown that movement was not essential for capping, although it influenced the localization of the cap. We have investigated the role of cell movement and of microtubular proteins in this phenomenon. Treatment of B lymphocytes with colchicine does not affect capping of Ig nor does it affect the increase in translational movement produced by anti-Ig antibodies. Treatment of lymphocytes with cytochalasin B stops translational movement and may affect capping to some degree under appropriate circumstances. Lymphocytes treated with both drugs are impaired in capping. We surmise that there may be two cytoplasmic events regulating directly or indirectly capping: one associated with the process of translational movement, the other associated with the activity of microtubules. Lymphocytes treated with concanavalin A do not cap Ig. Colchicine reverses this inhibition. Certain experimental procedures antagonize the colchicine effect, the most striking of which is the use of cytochalasin B. Colchicine appears to increase movement of the Con A-treated lymphocyte, and this increased movement appears responsible for the accumulation of complexes to the posterior part of the cell. Con A inhibits patching of Ig by anti-Ig, and this is not reversed by colchicine. PMID- 4547539 TI - [Phoniatric possibilites in vocal cord paralysis (author's transl)]. PMID- 4547540 TI - Chronic bronchitis following childhood tuberculosis before and after chemotherapy. PMID- 4547541 TI - [Clinical aspects and pathogenesis of panchondritis]. PMID- 4547543 TI - Immunological surveillance against altered self components by sensitised T lymphocytes in lymphocytic choriomeningitis. PMID- 4547542 TI - Immunity to murine sarcoma virus induced tumours. 3. Analysis of the cell populations involved in protection from lethal tumour progression of sublethally irradiated, MSV inoculated, mice. AB - A comparison was made between the cells responsible for demonstrable activity against MSV antigens, using both in vivo and in vitro assays. Similar cells (in terms of size and sensitivity to anti-theta serum) were detected in both assays. However, while lymphoid cells from animals at all stages post-MSV infection were active in protecting irradiated mice from the lethal effect of induction of MSV sarcomata, cells from animals at early stages post-MSV infection (when the tumour was in a progressive phase of growth) were not active in the in vitro assay. By manipulation of the in vivo assay conditions a situation was observed in which cells from "progressor animals" were able to suppress both the in vitro and in vivo activity of regressor lymphoid cells. The potential physiological role of this cell type is disussed. PMID- 4547544 TI - Immunosuppressives. PMID- 4547545 TI - A synthetic glycolipid with B-cell mitogenic activity. AB - A synthetic glycolipid, N-palmitoyl-D-glucosamine, (NPG) was found to be a potent B-cell mitogen, that stimulated spleen cells from nu/nu as well as from normal mice. The proper dispersion of the water insoluble preparation is critical for the elicitation of this mitogenic effect. Limulus lysate clotting assay indicated that the NPG preparation either contains only 0.001% endotoxin contamination, or that NPG itself is 10(-5) times less active in this assay than purified endotoxic LPS. Since such low levels of endotoxin concentration are not mitogenic, it is concluded that synthetic N-palmitoyl-D-glucosamine, when properly dispersed, is itself a B-cell mitogen. PMID- 4547546 TI - Potential profiles in the crystalline lens of the frog. PMID- 4547547 TI - [Cytochemical observation in synovial fluid cells (author's transl)]. PMID- 4547548 TI - [Echoencephalographical possibilities in the diagnosis of brain neoplasms]. PMID- 4547549 TI - [Echography of experimentally provoked vitreous membranes. A trial of standardization (author's transl)]. PMID- 4547550 TI - Radioimmunoassay of testosterone, 17beta-oestradiol and oestrone in the male and female plasma of plasma of Rana esculenta during sexual cycle. PMID- 4547551 TI - [Abdominal aortic aneurysms ruptured into the digestive tract]. PMID- 4547552 TI - Action of antiarrhythmic drugs on His bundle electrogram and sinus node function. PMID- 4547553 TI - [Chronic bronchitis in initial tuberculosis in children]. PMID- 4547554 TI - [Chronic evolutive periodontal abscess treated by insaponified drugs. Clinical and histological study]. PMID- 4547555 TI - [Reconstruction of infected suture-line aneurysms in the hollow of the knee through subcutaneous tibial venous bypass (author's transl)]. PMID- 4547556 TI - Histopathology of Pneumocystis carinii infestation and infection in malignant disease in childhood. PMID- 4547557 TI - Editorial: A safe procedure for diagnosis of Pneumocystis carinii pneumonia. PMID- 4547558 TI - [Femoro-tibial graft. Report on 46 cases]. PMID- 4547559 TI - [Hemorrhages of the large intestine]. PMID- 4547560 TI - [Hemorrhagic infarct of the omentum and stenosing epiploitis. Presentation of 2 cases. Review and discussion of literature]. PMID- 4547561 TI - [Hemorrhagic proctitis due to local drugs]. PMID- 4547563 TI - [Endoscopy in acute upper gastrointestinal hemorrhage]. PMID- 4547562 TI - Sensory separation in climbing and mossy fiber inputs to cat vestibulocerebellum. PMID- 4547564 TI - Thymosin and the immunopathology of aging. PMID- 4547565 TI - Malposition of the attached portion of the falx cerebri and the superior sagittal sinus. An indicator of severe cerebral maldevelopment. PMID- 4547566 TI - Microtubular organization in elongating myogenic cells. AB - Microtubule organization has been studied in serially sectioned myogenic cells in the tail muscle regeneration blastema of Rana pipiens tadpoles. In mesenchymal cells and in some premyoblasts, microtubules radiate from centriolar satellites in a cell center, while in more mature myoblasts and myotubes the centrioles no longer appear to serve as organizing centers for microtubules. In all elongate, fusiform myogenic cells, the microtubules are predominately oriented in the longitudinal axis of the cell. Counts of microtubules in transverse sections spaced at regular intervals along the cells show that the absolute number of microtubules is greatest in the thickened midregions of the cells and decreases relatively smoothly toward the tapered ends of the cells. Close paraxial association of microtubules (within 40 nm surface-to-surface) occurs along the entire lengths of cells but appears with greatest frequency in their tapered ends. In two myoblasts, serial sections were used to trace all microtubules in 8 microm long segments of the cells located about midway between the nucleus and one end of the cell. Since tracings show that as many as 50% of the microtubules terminate within the 8-microm long segment, it seems unlikely that any microtubules extend the entire length of the cell. It is proposed that lateral interactions between paraxial microtubules stabilize the overall microtubular apparatus and contribute to maintenance of the bipolar form of the cells. A three dimensional model of the complete microtubular array in one of the 8-microm long segments of a myoblast has been constructed. The model reveals that a few microtubules within the segment are bent into smooth curves and loops that could be generated by sliding interaction between paraxial microtubules. PMID- 4547567 TI - Audiovestibular findings with cervical spine trauma. PMID- 4547568 TI - Occupational factors in arthritis and rheumatism. PMID- 4547569 TI - The place of facilitation in non-neurological problems. PMID- 4547570 TI - RFC-polar and RFC-complete cells in different phases of the primary immunologic response. PMID- 4547571 TI - [Symposium: Etiological study of systemic lupus erythematosus from the standpoint of immune abnormality]. PMID- 4547572 TI - [Symposium: Etiology of rheumatic diseases. 4. (A) The mechanism and role of lymphocyte activation at the inflammatory focus]. PMID- 4547573 TI - Receptor for the fourth component of complement on human B lymphocytes and cultured human lymphoblastoid cells. AB - This report describes receptors for C4b on human peripheral B lymphocytes. The simultaneous presence of C3b and C4b receptors on the same lymphocytes was demonstrated by the formation of mixed rosettes consisting of the lymphocytes, EAC14 and EAC1423. Furthermore, reduction of the number of EAC1423 rosette forming lymphocytes in a lymphocyte population by albumin gradient centrifugation concomitantly reduced EAC14 rosette-forming lymphocytes. Binding of EAC14 intermediates to receptors on human lymphocytes and erythrocytes could be inhibited by equal amounts of soluble C3b or C4b, suggesting the presence of a single receptor for both ligands on those cells. In contrast, the results of the rosette assay with Raji cells, cultured human lymphoblastoid cells, EAC14 and EAC1423 suggested that the receptors for C4b and C3b are distinct entities, since Raji cells formed rosettes with EAC1423, but not with EAC14. Moreover, this report demonstrates a cooperation of erythrocyte-bound C4b and C3b in the binding of EAC1423 to B lymphocytes. In contrast to KAF-treated C3b, KAF-treated C4b did not bind to B lymphocytes, indicating that these cells lack a receptor for C4d. PMID- 4547574 TI - Upper gastrointestinal bleeding. PMID- 4547575 TI - Humoral immunity in aging. PMID- 4547576 TI - Humoral immunosuppressive substance in mice bearing plasmacytomas. AB - The mechanism by which plasmacytomas (PC) depress the primary immune response to sheep red cells was investigated by determining the ability of normal spleen cells to produce antibody when enclosed in Millipore chambers and implanted in PC bearing mice. Chamber-enclosed normal spleen cells implanted in PC-bearing mice responded poorly to the sheep red cells when compared to similar cells enclosed in chambers and implanted in normal mice or in mice with other lymphoid and nonlymphoid tumors. The data suggest that PC-induced immune suppression is mediated by a humoral factor. PMID- 4547577 TI - General peritonitis and haemorrhage complicating colonic diverticular disease. AB - The very varied pathology which underlies peritonitis caused by colonic diverticular disease makes the comparison of various methods of treatment very difficult. The best results are probably achieved by removal of the affected part of the colon from the abdomen as soon as possible. Really aggressive medical treatment is an essential accompaniment to any form of surgery. A two-stoma or Hartmann procedure is generally the safest form of resection. Immediate anastomosis has no particular advantage since it should always be accompanied by a proximal diverting colostomy, making a second operation necessary in any case. In desperate cases proximal colostomy may be the only possible procedure and can be life-saving. The advantage of a skin-bridge colostomy is stressed.In cases of haemorrhage the source of bleeding is usually impossible to locate. Conservative treatment is successful in most cases, but if there is no alternative to surgery subtotal colectomy with ileorectal anastomosis is the treatment of choice. PMID- 4547578 TI - Aberrant coronary artery origin from the aorta. Diagnosis and clinical significance. PMID- 4547579 TI - [Therapy resistant cough due to tracheal collapse (author's transl)]. PMID- 4547582 TI - Progressive generalized cone dysfunction. PMID- 4547580 TI - Inward movement of sodium ions in resting and stimulated frog's sartorius muscle. AB - 1. Paired frog sartorius muscles were exposed to Ringer solutions labelled with (22)Na(+) for about 20 min. At the end of this exposure one of them was stimulated supramaximally one hundred to two hundred times. Immediately after the stimulation both members of the pair were washed in a series of tubes filled with a Na(+)-free medium containing 3 x 10(-5)M strophanthidin.2. Under the above conditions the intracellular component of the efflux was exponential with an average time constant (tau) of 388 min, that is, approximately four times longer than in the presence of normal Ringer. On the other hand the mean tau for the washout of the interfibre space was 3.2 min.3. From the extrapolation to time zero of the intracellular component of the washout curve the initial intracellular radioactivity of both muscles was obtained and the resting and extra Na(+) influx were calculated.4. The mean surface membrane area/muscle weight ratio was found to be 552 cm(2).g(-1) and the mean fibre diameter 53.4 mum for muscles weighing on the average 60 mg.5. The average resting Na(+) influx in the presence of normal Ringer was 4.7 p-mole.cm(-2).sec(-1). As the external Na(+) concentration ([Na(+)](0)) was reduced the Na(+) influx diminished in a non linear fashion. This non-linearity could be accounted for by the presence in the influx of a Na(+) for Na(+) exchange fraction which saturates at low [Na(+)](0).6. The mean extra Na(+) influx in the presence of normal Ringer was 27.4 p-mole.cm(-2).impulse(-1) and was not significantly affected either by halving [Na(+)](0) or by varying the frequency of stimulation. When [Na(+)](0) was reduced to 45 mM by partial replacement of Na(+) by Tris(+) the extra influx was significantly higher than when choline(+) instead of Tris(+) was used to substitute for Na(+). PMID- 4547581 TI - Pancreatic pseudocyst. A review of 17 cases with emphasis on radiologic findings. PMID- 4547583 TI - [Emergencies in dental surgery]. PMID- 4547584 TI - [Emergency endoscopy in upper digestive hemorrhage. New statistical contribution]. PMID- 4547585 TI - Distribution of short-lived and long-lived small lymphocytes in the lymphomyeloid tissues of germ-free NMRI mice. PMID- 4547586 TI - Contribution of various types of damage to inactivation of bacteriophage PM2 DNA in frozen solution by gamma-radiation. PMID- 4547587 TI - Superiority of anuran amphibians as experimental materials. PMID- 4547588 TI - Maternal hemorrhage. PMID- 4547589 TI - Internal mammary-coronary artery bypass grafts: effects on experimental myocardial infarction. PMID- 4547590 TI - The role of membrane lung support in transient acute respiratory insufficiency of Pneumocystis carinii pneumonia. PMID- 4547591 TI - [A propos of the mortality in angina pectoris]. PMID- 4547592 TI - Fiberoptic gastrointestinal endoscopy in infants and children. PMID- 4547593 TI - [Corrosive injuries of the oesophagus (report of 138 cases with follow-up of 46 cases (author's transl)]. PMID- 4547594 TI - Hyperosmolar nonketotic diabetic coma: vascular complications. PMID- 4547595 TI - Hemorrhage from a portal-systemic venous shunt with unusual localization in a case of portal hypertension. PMID- 4547596 TI - Transbronchial forceps lung biopsy through the fiberoptic bronchoscope in Pneumocystis carinii pneumonia. PMID- 4547597 TI - Transcatheter hemostasis of gastrointestinal bleeding using modified autogenous clot. PMID- 4547598 TI - [Otosclerotic and other changes in the region of stapes-vestibular junction]. PMID- 4547599 TI - Endoscopic electrocoagulation in upper gastrointestinal hemorrhage. A preliminary report. PMID- 4547600 TI - CSF seeding of intra-cranial tumours: a study of 96 cases. PMID- 4547601 TI - [Present state of the organization of care of children with rheuamtic diseases]. PMID- 4547603 TI - [Tonsillectomy and adenoidectomy in a general hospital. A contribution to the problem of anaesthesia and postoperative bleeding in a series of over 3000 cases (author's transl)]. PMID- 4547602 TI - Transient and stable products in the pulse radiolysis of some dihydropyrimidine solutions. PMID- 4547604 TI - [Physiological mechanisms in the production of vestibular nystagmus]. PMID- 4547605 TI - [Physiological review of hemostasis]. PMID- 4547606 TI - The site of action of AHR-2666 in frog sartorius muscle. PMID- 4547607 TI - Adhesive properties of hematopoietic and lymphoid cells forming fibroblast colonies in monolayer cultures. PMID- 4547608 TI - The sono-ocular test. PMID- 4547609 TI - The spleen and lymphocytes. PMID- 4547610 TI - The stabilometry as an auxiliary in investigations of patients with vestibular disturbances. PMID- 4547611 TI - Investigation on the cardiovascular effects of aprindine. PMID- 4547612 TI - [Substitution therapy and use of histoacrylates in dental surgery in hemophiliacs]. PMID- 4547613 TI - [Constitutive heterochromatin in the grass frog]. PMID- 4547614 TI - [Unusual indications for duodenopancreatectomy]. PMID- 4547615 TI - [Slit-lamp examination of unfixed vitreous in bovines (author's transl)]. PMID- 4547616 TI - [Slit-lamp examination of unfixed vitreous in cats (author's transl)]. PMID- 4547617 TI - [Mental and somatic pathology in multiple child families of schizophrenic patients]. PMID- 4547618 TI - Spontaneous autoimmunity and involution of the lymphoid system. PMID- 4547619 TI - Solitary rectal ulcer a cause of life-threatening hemorrhage. PMID- 4547620 TI - [Acute operation in upper gastrointestinal hemorrhage. Decisive process based on diagnosis of arterial hemorrhage]. PMID- 4547621 TI - [Acute surgical complications and surgical approach to cancer of the right colon]. PMID- 4547622 TI - [Acute upper gastrointestinal hemorrhage.. Analysis of 100 consecutive cases]. PMID- 4547623 TI - Limited excitation spread and regional contractions in spontaneously active, isolated bundles of smooth muscle of frog stomach. PMID- 4547624 TI - [Letter: Indications for coronary venous bypass]. PMID- 4547625 TI - Hypothalamic tumours presenting as the diencephalic syndrome. PMID- 4547626 TI - [Vestibular reactions provoked by pressure on the occipital artery. Preliminary note]. PMID- 4547627 TI - Hepatic coma after multiple dental extractions: report of case. PMID- 4547628 TI - Genetic correlation of a mouse light chain variable region marker with a thymocyte surface antigen. AB - The inbred and congenic strain distribution of the I(H)-peptide marker in the variable region of mouse immunoglobulin light chains has been compared with other known genetic markers. A positive correlation was noted between the I(H)-peptide marker and expression of the Ly-3.1 thymocyte cell surface antigen. This suggests that the locus responsible for I(H)-peptide expression is genetically linked to the Ly-2 and Ly-3 loci in linkage group XI on chromsome 6 of the mouse. PMID- 4547629 TI - Osmotically stable L forms of Haemophilus influenzae and their significance in testing sensitivity to penicillins. AB - The sensitivity of Haemophilus influenzae to penicillins in vitro, determined either by serial antibiotic dilution in broth or by the disc method on agar, is apparently profoundly influenced by inoculum size if the results are read by macroscopic inspection. Microscopic inspection of the growth, however, reveals that the turbidity in heavily inoculated broth containing concentrations higher than the minimal inhibitory concentration is the product of L forms which have failed to succumb to osmotic lysis. Similarly, minute colonies appearing in the ;inhibition zone' of disc tests are composed of L forms. In both broth and agar tests reduction of the osmolality of the medium from 340 to 144 mOsm per kg failed to bring about lysis of organisms exposed either to ampicillin or amoxycillin. The significance of this remarkable osmotic stability of haemophilus L forms is discussed in relation both to testing of sensitivity of this organism to penicillins and to persistence of chronic haemophilus infections of the lower respiratory tract. PMID- 4547630 TI - Functional and ionic changes accompanying magnesium penetration in skeletal muscle. PMID- 4547631 TI - Relationship between ristocetin-induced platelet aggregation and factor VIII (activity and antigen) in v. Willebrand's disease. PMID- 4547632 TI - Adaptive plasticity in the vestibulo-ocular responses of the rhesus monkey. PMID- 4547633 TI - Cryptogenic cells and proliferative cells in intestinal epithelium. PMID- 4547634 TI - [Vectorcardiographic study of the spike and ventricular complex of subjects with pacemakers subjected to horizontal tilting of the body]. PMID- 4547635 TI - [Contractile activity of the uterus in prolonged pregnancy]. PMID- 4547636 TI - [Contribution to cardiac echinococcosis on the basis of 7 observations (author's transl)]. PMID- 4547637 TI - Electroencephalographic examination in the XYY syndrome and in Klinefelter's syndrome. PMID- 4547638 TI - [Controlled arterialization of the liver. II. Clinical results (author's transl)]. PMID- 4547639 TI - Electron microscopy changes in "Trichomonas vaginalis" induced by methyl partricin. PMID- 4547640 TI - [Visual evoked cortical potentials (VECP) in siderosis retinae (author's transl)]. PMID- 4547641 TI - Production of DNA strand breaks by the hydroxyl radical. PMID- 4547642 TI - Influence of prolactin on thyroxine-induced changes in hepatic and tail enzymes and nitrogen metabolism in Rana catesbeiana tadpoles. PMID- 4547643 TI - Influence of various antiarrhythmic drugs (Aprindine, ajmaline, verapamil, oxprenolol, orciprenaline) on functional properties of accessory A-V pathways. PMID- 4547644 TI - Vascular malformations of the right colon as a cause of bleeding in patients with aortic stenosis. PMID- 4547645 TI - Cellular survival in a mixed radiation environment. PMID- 4547646 TI - Circulatory effects of cardiac arrhythmias. PMID- 4547647 TI - Sodium cellulose phosphate in vitamin D intoxication. PMID- 4547648 TI - [Trauma as an emergency]. PMID- 4547649 TI - [Immunoglobulins in infectious mononucleosis (author's transl)]. PMID- 4547650 TI - Failure of choroid plexectomy as treatment for hydrocephalus. PMID- 4547651 TI - Tumours of the eye and adnexa. AB - Most types of epithelial tumour of the eyelids, conjunctiva, and cornea occur in all species; the most common type occurring in any species is bovine squamous cell carcinoma. Iridociliary epithelial tumours and malignant melanomas are the most important intraocular tumours. The histological features of the tumours are described under the following main headings: epithelial tumours of the eyelids, conjunctiva, and cornea; mesenchymal tumours (extraocular, optic nerve and nerve sheath, and uveal tract); neuroectodermal tumours; and melanogenic tumours of the eyelids and conjunctiva and of the uveal tract. PMID- 4547652 TI - Tumours of the skin. AB - Tumours occur more frequently in the skin than in any other part of the body. Epithelial tumours are described under the following headings: basal cell tumour, squamous cell carcinoma, papilloma, sebaceous gland tumour, tumour of hepatoid glands, sweat gland tumour, mixed tumour of apocrine sweat glands, carcinoma of apocrine sweat glands, tumour of hair follicle, and intracutaneous cornifying epithelioma. Tumours of the melanogenic system are divided into benign melanoma and malignant melanoma, the latter being subdivided into the following types: epithelioid, spindle cell, epithelioid and spindle cell, dendritic, and whorled. PMID- 4547653 TI - Tumours of the testis. AB - Tumours of the testis are common in dogs, uncommon in other domestic animals. Leydig cell tumours, Sertoli cell tumours, and seminomas occur with similar frequencies and not uncommonly in the same testis. Dogs with Sertoli cell tumours may develop female characteristics and become sexually attractive to other males. It is unusual for testicular tumours in dogs to metastasize. Various histological types within the three main categories are described. PMID- 4547654 TI - Tumours of the thyroid gland. AB - The epithelial tumours of the thyroid are divided into benign, malignant, and C cell categories. The malignant tumours are described under the following names: follicular carcinoma, solid and solid-follicular carcinoma, papillary carcinoma, squamous cell carcinoma, and anaplastic carcinoma. The malignant mesenchymal tumours are described as fibrosarcoma, osteosarcoma, and chondrosarcoma. There are also coexistent tumours and carcinosarcomas. PMID- 4547655 TI - Removing polyps through the sigmoidoscope: a method of removing adenomatous polyps with reduced risk of hemorrhage. PMID- 4547656 TI - A new clinical and experimental model for studying the effects of antiarrhythmic drugs upon automaticity and conduction. PMID- 4547657 TI - A new sensitive assay for antibody against cell surface antigens based on inhibition of cell-dependent antibody-mediated cytotoxicity. I. Specificity and sensitivity. AB - Inhibition of cell-dependent antibody-mediated cytotoxicity has been investigated as a new assay for antibody against cell surface antigens. The cytotoxicity system consisted of effector cells (normal mouse spleen cells), target cells ((61)Cr-labeled chicken erythrocytes), and antitarget cell antibody. Addition of antibody against cell surface antigens in the effector cell population regularly inhibited the cytotoxicity measured in this system. This cytotoxicity inhibition assay (CIA) detected antibody with a variety of specificities: anti-H-2, anti-Thy 1.2, anti-immunoglobulin, and antimouse bone marrow-derived lymphocyte antigen. When the inhibition by anti-H-2 sera was analyzed using effector cells from congenic mice, the activity was found to be directed against specificities mapping in the H-2K, H-2D, and I regions of the H-2 complex, correlating well with the specificities characterized by complement-dependent assays. A comparison between the sensitivity of the CIA and complement-dependent lysis revealed that the CIA was 2-11 times more sensitive for anti-H-2 antisera and 20-780 times more sensitive for certain antisera against subpopulations of the spleen cells (i.e., T cells or B cells). The CIA proved to be precise, sensitive, and reliable. It may become a very useful antibody assay in various species including man. PMID- 4547658 TI - An experimental study of the effects of daily connabis smoking on behaviour patterns. PMID- 4547659 TI - Fatty acid metabolism and drug-induced cytoplasmic clefts in trypanosomes. PMID- 4547660 TI - Early draining veins in acoustic neurinomas. PMID- 4547661 TI - Lysozyme activity in plasma and leucocytes in malnourished children. PMID- 4547662 TI - The recirculation behaviour of T-dependent and B-dependent lymphocytes in the rat. PMID- 4547663 TI - [Preliminary studies of the possible audio-toxicity of indomethacin]. PMID- 4547664 TI - Evaluation by exercise testing and atrial pacing of results of aorto-coronary bypass surgery. PMID- 4547665 TI - Active transport and ATP in frog gastric mucosa. PMID- 4547666 TI - Partial phosphorylation of muscle phosphorylase. II. Formation of a hybrid phosphorylase in vivo. PMID- 4547667 TI - Delta-aminolevulinic acid transport and synthesis, porphyrin synthesis and heme catabolism in chick embryo liver and heart cells. PMID- 4547668 TI - Proton nuclear magnetic resonance relaxation measurements in frog muscle. AB - Proton nuclear magnetic resonance (NMR) relaxation measurements are reported for frog muscle as a function of temperature and Larmor frequency. Each T(1rho), T(2), and T(1) measurement covered a time domain sufficient to identify the average relaxation time for most intracellular water. Using regression analysis the data were fit with a model where intracellular water molecules are exchanging between a large compartment in which mobility is similar to ordinary water and a small compartment in which motion is restricted. The regression results suggest that: the restricted compartment exhibits a distribution of motions skewed toward that of free water; the residence time of water molecules in the restricted compartment is approximately 1 ms; and, the activation entropy for some water molecules in the restricted compartment is negative. PMID- 4547669 TI - [Immunohisotochemical studies on mouse lymphocytes. Labeling with anti-T and anti B-cell globulin]. PMID- 4547670 TI - The action of diuretics on sodium transport in the frog kidney and skin. PMID- 4547671 TI - Effect of antibodies against DNA on hematopoietic stem cells. PMID- 4547672 TI - [Surgical treatment of hiatal hernias in adults]. PMID- 4547673 TI - Indoleamine antagonists: relative potencies as inhibitors of tryptamine- and 5 hydroxytryptophan-evoked responses. AB - Four indoleamine antagonists were evaluated for relative potencies as inhibitors of tryptamine-induced forepaw clonus and 5-hydroxytryptophan-evoked head twitches. Methergoline was approximately three times more potent against the forepaw clonus than the head twitch response, whereas methysergide exhibited nearly equal activity in both tests. Cyproheptadine and cinanserin showed a profile opposite to methergoline and a greater degree of selectivity, being 25 to 40 times more potent as inhibitors of the 5-hydroxytryptophan- than of the tryptamine-induced response. These findings clearly demonstrate that the rank order of potency of indoleamine antagonists varies greatly depending upon the test procedure employed. PMID- 4547674 TI - Blood and neoplastic diseases. Haemophilia and related disorders. PMID- 4547675 TI - [Cytochemical studies of lymphoid cells in A.K.R. mice]. PMID- 4547676 TI - [Early pulponary emphysema and alpha-1-antitrypsin deficiency (search for this deficiency in 222 respiratory insufficient patients)]. PMID- 4547677 TI - A comparative study of the relative ease of thermolytic depurination vs. depyrimidination in 2'-deoxynucleosides. PMID- 4547678 TI - Inherited variants of alpha1-antitrypsin: a new allele PiN. PMID- 4547679 TI - Studies on the lymphocyte 5'-nucleotidase in chronic lymphocytic leukemia, infectious mononucleosis, normal subpopulations, and phytohemagglutinin stimulated cells. PMID- 4547680 TI - Clinical trials and pharmacokinetics of intermittent high-dose methotrexate "leucovorin rescue" for children with malignant tumors. PMID- 4547681 TI - The vascularization of the neural isolated pars ventralis of the tuber cinereum- hypophysis of the frog, Rana temporaria. PMID- 4547682 TI - [Desaturated Farnsworth 15]. PMID- 4547683 TI - [Eye manifestations of palindromic rheumatism]. PMID- 4547684 TI - Aortic valve replacement with and without coronary artery bypass surgery. PMID- 4547685 TI - Late results following emergency saphenous vein bypass grafting for unstable angina. PMID- 4547686 TI - Internal mammary artery versus autogenous vein for coronary artery bypass graft. PMID- 4547687 TI - Optimizing nephelometric measurement of specific serum proteins: evaluation of three diluents. PMID- 4547688 TI - Reifenstein's syndrome: investigation of linkage to X-chromosomal loci. PMID- 4547689 TI - Post-traumatic acute renal insufficiency in Vietnam. PMID- 4547690 TI - Aorto-coronary bypass graft surgery in a patient on home hemodialysis. PMID- 4547691 TI - Gastrointestinal blood loss caused by tolmetin, aspirin, and indomethacin. PMID- 4547692 TI - Who will benefit from coronary artery bypass surgery? PMID- 4547693 TI - Surgical management of Prinzmetal's variant angina. PMID- 4547694 TI - Further variant patterns within Prinzmetal angina pectoris. PMID- 4547695 TI - Pseudomitral regurgitation due to false aneurysm of the left ventricle treated successfully by surgery. PMID- 4547696 TI - Letter: Spasm of left coronary artery with aortocoronary bypass. PMID- 4547697 TI - [2 cases of small intestin angiomatosis. Value of pre-operative jejuno ileoscopy]. PMID- 4547698 TI - [Traumatic hemobilias. Apropos of 2 cases successfully treated by right hepatectomy]. PMID- 4547699 TI - [Graves' ophthalmopathy following external neck irradiation: evidence for immunologic pathogenesis (author's transl)]. PMID- 4547700 TI - [Function and surface marker of human T and B lymphocytes]. PMID- 4547701 TI - [Letter: Trichomoniasis]. PMID- 4547702 TI - Bioassay of endometrial luteolytic factor in rats. PMID- 4547703 TI - Effect of thymectomy on steroid secretion in adrenal venous blood in male rats. PMID- 4547704 TI - Antidiuretic activity of oxytocin-1,6-hexapeptides (tocinoic acid and amide) in the rat. PMID- 4547705 TI - Suppression of lactation in rats with lysenylr SPOFA(N-(D-6-methyl-8 isoergolenyl) N', N'-diethylcarbamide hydrogen maleate). PMID- 4547706 TI - Thyroxine content in mother milk and regulation of thyroid function of suckling rats. PMID- 4547707 TI - Immunosuppression mediated by Ehrlich ascites fluid. PMID- 4547708 TI - T cell suppression in vitro. I. Role in regulation of antibody responses. PMID- 4547709 TI - T cell suppression in vitro. II. Nature of specific suppressive factor. PMID- 4547710 TI - The kinectics of proliferation and maturation of mitogen-activated bone marrow derived lymphocytes. PMID- 4547711 TI - Enhancing T lymphocytes from tumor-bearing mice suppress host resistance to a syngeneic tumor. PMID- 4547712 TI - Estimation of the amount and tissue distribution of rat Thy-1.1 antigen. PMID- 4547713 TI - Clones of antibody-forming cells in pokeweed mitogen-stimulated microcultures. I. Requirements for the induction of the antibody response of nude spleen cells. PMID- 4547714 TI - Restoration of the immune response to tobacco mosaic virus with homologous and heterologous thymus extracts in thymocyte-depleted mice. PMID- 4547715 TI - Oesophagostomum radiatum in calves: intestinal hemorrhage associated with larval emergence. PMID- 4547716 TI - Primary events in photosynthesis: picosecond kinetics of carotenoid bandshifts in Rhodopseudomonas spheroides chromatophores. PMID- 4547717 TI - [Physiological bases for a complex method of increasing color discrimination]. PMID- 4547718 TI - [Activity of frog olfactory nerves and bulbs during inhibition of acetylcholine synthesis in the olfactory epithelium]. PMID- 4547719 TI - [Electrophysiological characteristics of the frog carotid reflexogenic area]. PMID- 4547720 TI - [Parameters of rotatory nystagmus models in normal and pathological conditions]. PMID- 4547721 TI - [Nature of cardiac inhibition following degeneration of vagus nerve preganglionic fibers]. PMID- 4547722 TI - Hereditary hemorrhagic teleangiectasis (Rendu-Weber-Osler's disease) with intestinal involvement successfully treated by surgery. PMID- 4547723 TI - Therapeutic portacaval anastomosis: to shunt or not to shunt. PMID- 4547724 TI - A controlled study of the therapeutic portacaval shunt. PMID- 4547725 TI - Hepatocyte ultrastructural changes in alpha1-antitrypsin deficiency. PMID- 4547726 TI - Arysulfatases of the salivary glands of rats during vitamin A deficiency. PMID- 4547727 TI - Nerve cells in the spinal part of the accessory nerve in the dog. PMID- 4547728 TI - Connections of the vertebral ganglion with the phrenic and vagus nerves in dogs. PMID- 4547729 TI - Arteries supplying the tendons of the flexor digitorum longus and brevis muscles in man. PMID- 4547730 TI - Normal and pathologic dimensions of the abdominal aorta. PMID- 4547731 TI - Smooth muscle of the common bile duct and pancreatic ducts in man. PMID- 4547732 TI - Thyroid hormones and RNA metabolism in anuran metamorphosis. PMID- 4547733 TI - [Adipose tissue diseases and disorders of lipid metabolism in rheumatological practice]. PMID- 4547734 TI - [Uricemia in various rheumatic diseases in the area of Piestany]. PMID- 4547735 TI - Antigenic relationship between the human bronchial mucus inhibitor and plasma inter-alpha-trypsin inhibitor. PMID- 4547736 TI - [Contents of deoxyribonucleoside triphosphates in Yoshida ascites tumor cells (author's transl)]. PMID- 4547737 TI - Influence of hydrocortisone on antibody-dependent lymphoid cell mediated cytotoxicity. PMID- 4547738 TI - Degeneracy of the immune response to sheep red cells. Thymic dependency. PMID- 4547739 TI - New approach to the therapy of Bockhart's impetigo by electrodesiccation. PMID- 4547740 TI - Case of dermatomyositis(S.L.E.)muscular rheumatism. PMID- 4547741 TI - Evaluation of in vitro lymphoblastoid transformation in the presence of purified protein derivative as a diagnostic test in tuberculosis. PMID- 4547742 TI - Effect of development and aging on the response of canine lymphocytes to phytohemagglutinin. AB - The stage of development and age were found to effect the responsiveness of dog T lymphocytes to phytohemagglutinin. T-lymphocytes from beagles 0 to 4 weeks of age showed significantly less response to phytohemagglutinin (P < 0.001) than T lymphocytes from these same dogs at 6 to 12 weeks of age. Peak response to phytohemagglutinin occurred between 6 weeks to 6 months of age, after which there was a significant correlation (P < 0.02) between increase in age and decrease in phytohemagglutinin responsiveness. PMID- 4547743 TI - Antigen-induced proliferative response to murine thymus cells in vitro. AB - Thymus cells from 5- to 6-week-old normal (unimmunized) BALB/c mice showed an increased incorporation of [(3)H]thymidine in the presence of 2,4-dinitrophenyl bovine serum albumin, fluorescein-bovine serum albumin, and bovine serum albumin (BSA) in tissue culture. The concentrations of antigen (BSA and haptenated proteins) required for stimulation were approximately 25- to 50-fold higher than those of the nonspecific mitogen, concanavalin A. In contrast to the stimulation by concanavalin A, which was maximal at 24 to 72 h, the stimulation by antigen was most marked earlier in the culture period (6 to 24 h). The BSA response was diminished to a statistically significant degree (especially at low BSA concentrations) in thymocytes from animals injected 72 h previously with BSA, indicating that the stimulation is immunologically specific. PMID- 4547744 TI - Blastogenesis and lymphokine synthesis by T and B lymphocytes from patients with periodontal disease. AB - Thymus-derived (T) and bone marrow-derived (B) lymphocytes were isolated from human peripheral blood and cultured with various mitogens and antigens. Purified protein derivative of tuberculin stimulated both purified T and B cells from patients with positive skin reactivity to purified protein derivative but did not stimulate nonimmune lymphocytes. Similarly, both T and B lymphocytes from patients with periodontal disease were stimulated to proliferate when incubated with dental plaque, whereas cells from normal individuals without gingivitis were unresponsive. In contrast, one component of plaque, bacterial endotoxins (lipopolysaccharide), minimally stimulated B lymphocytes from both normal or gingivitis patients. T lymphocytes from patients with periodontal disease were also stimulated by plaque antigen to produce chemotactic lymphokine activity (CTX) for human monocytes. B cells purified by the EAC rosetting method nonspecifically produced CTX without concomitant blastogenesis; however, after dissociation of adherent EAC these immune B cells did not spontaneously produce CTX. Lymphokine synthesis by B cells was not dependent on concomitant blastogenesis. Dissociated B cells from periodontitis patients also produced CTX activity after stimulation with dental plaque antigen. Therefore, both T and B lymphocytes, after stimulation with nonendotoxin antigenic components of plaque, proliferated and produced lymphokines, which are presumed to contribute to the pathogenesis of periodontal disease. PMID- 4547746 TI - Use of radiolabelled antiglobulin for quantitation of antibody to soluble antigens rendered particulate: application to human sera from 'pigeon fancier's lung syndrome'. PMID- 4547745 TI - Immunologic and physiologic characterization of the role of reaginic antibodies in experimental asthma in dogs. PMID- 4547747 TI - Mitogen-reactive lymphocytes in the embryonic chicken thymus in organ culture. PMID- 4547748 TI - Autoagglutinins to trypsinized human erythrocytes. PMID- 4547749 TI - Human milk immunoglobulins and agglutinins to rabbit erythrocytes. PMID- 4547750 TI - Studies on the effect of cyclophosphamide on T and B lymphocytes in the blood, lymph nodes, and thymus of normal guinea pigs. PMID- 4547751 TI - The solid-phase synthesis of alpha-melanotropin hydrazide. PMID- 4547752 TI - Letter: Radiation response of a somatic cell hybrid. PMID- 4547753 TI - Gene function and strand breaks in DNA of gamma-irradiated T7 bacteriophages. PMID- 4547754 TI - Sensitization of anoxic mouse tumours to x-rays with diamide and nifuroxime. PMID- 4547755 TI - Hypoxic protection at low x-ray doses: a fractionated dose study using Vicia faba. PMID- 4547756 TI - Effects of dose-rate on the radiation response of rat skin. PMID- 4547757 TI - The role of serotonin in the radioresistance of Mongolian gerbils. PMID- 4547758 TI - Letter: Enzyme variations produced in epidermis by soft x-ray collimated beams. PMID- 4547759 TI - Letter: X-irradiation of mitotic Chinese hamster cells. II. Evidence for cell doublet survival response before karyo-and cytokinesis. PMID- 4547760 TI - Letter: Survival after x-irradiation of extremely hypoxic human cells cultured in vitro. PMID- 4547761 TI - Phagocytic activity of the pigmented retinal epithelium. III. Interaction between lysosomes and ingested polystyrene spheres. PMID- 4547762 TI - [Rehabilitation of persons with limb injuries]. PMID- 4547763 TI - [Scintigraphic control of electrocallus development following osteotomy of the rabbit tibia]. PMID- 4547764 TI - [The iatrogenic action of rheumatologists and how to avoid it (author's transl)]. PMID- 4547765 TI - [Palindromic rheumatism (author's transl)]. PMID- 4547766 TI - [Treatment of polyneuritis with medium frequence currents (author's transl)]. PMID- 4547767 TI - [Clinical study of ionophorese with alpha-chymotrypsine (author's transl)]. PMID- 4547768 TI - [Drying-up therapy in the treatment of acute necrotic-hemorrhagic pancreatitis. (Gastro-duodenal aspiration, left pancreatectomy for drying-up, and external controlled drainage)]. PMID- 4547769 TI - [Colonic diverticulosis and hemorrhage]. PMID- 4547770 TI - Cytochemical profile of B and T leukaemic lymphocytes with special reference to acute lymphoblastic leukaemia. AB - The PAS and acid phosphatase reactions showed a different pattern of positivity in the cells of lymphoproliferative disorders according to their B or T cell nature. In B-cell leukaemias (chronic lymphocytic and prolymphocytic) a low proportion of lymphocytes gave a positive result with the acid phosphatase reaction, while the majority were PAS positive in granular form. In contrast, in the T-prolymphocytic and T-lymphoblastic leukaemias the acid phosphatase reaction was positive in the majority of cells, while the PAS reaction was only positive in a minority. The significance of these findings, particularly for the recognition of a distinct T-cell variant of acute lymphoblastic leukaemia, is discussed. PMID- 4547771 TI - Restitution of function and collateral sprouting in the cat spinal cord: the partially hemisected animal. PMID- 4547772 TI - Vestibular habituation in paralyzed cats. PMID- 4547774 TI - Elucidation of the solution conformation of the A ring in vitamin D using proton coupling constants and a shift reagent. PMID- 4547773 TI - Presence of anti-DNA and anti-RNA antibodies in periodontal disease. PMID- 4547775 TI - The neurophysiologic treatment of hemiplegia. PMID- 4547776 TI - Effect of preinfection and preimmunization on the serum antibody response to subsequent immunization with heterotypic influenza vaccines. PMID- 4547777 TI - Cellular immunity to Leishmania donovani. II. Evidence for synergy between thymocytes and lymph node cells in reconstitution of acquired resistance to L. donovani in mice. PMID- 4547778 TI - Thymus dependence of the spontaneous induction of the vitro anamnestic antibody responses to human serum albumin and keyhole limpet hemocyanin. PMID- 4547779 TI - Human serum antibodies against native DNA detected by an indirect immunoperoxidase spot technique. PMID- 4547781 TI - Letter: BCG vaccination and tuberculosis. PMID- 4547780 TI - Editorial: Cutaneous reflexes. PMID- 4547782 TI - Genetic control of the immune response: in vitro stimulation of lymphocytes by (T,G)-A--L, (H,G)-A--L, and (Phe,G)-A--L. AB - In vitro antigen-induced tritiated thymidine uptake has been used to study the response of sensitized lymphocytes to (T,G)-A--L, (H,G)-A--L, and (Phe,G)-A--L in responder and nonresponder strains of mice. The reaction is T-cell and macrophage dependent. Highly purified T cells (91% Thy 1.2 positive) are also responsive, suggesting that this in vitro lymphocyte transformation system is not B-cell dependent. Lymphocytes from high and low responder mice stimulated in vitro react as responders and nonresponders in a pattern identical to that seen with in vivo immunization. Stimulation occurs only if soluble antigen is added at physiological temperatures; antigen exposure at 4 degrees C followed by washing and incubation at 37 degrees C fails to induce lymphocyte transformation. Stimulation is specific for the immunizing antigen and does not exhibit the serologic cross-reactivity which is characteristic of these three antigens and their respective antisera. The reaction can be inhibited by anti-H-2 sera but not by anti-immunoglobulin sera. The anti-immunoglobulin sera did, however, inhibit lipopolysaccharide or pokeweed mitogen stimulation. These results suggest that the Ir-1A gene(s) are expressed in T cells, and that there are fundamental physiologic differences between T- and B-cell antigen recognition. PMID- 4547783 TI - Substrates of Hageman factor. I. Isolation and characterization of human factor XI (PTA) and inhibition of the activated enzyme by alpha 1-antitrypsin. AB - Unactivated partial thromboplastin antecedent (PTA) has been purified by sequential chromatography of plasma on quaternary aminoethyl Sephadex, sulphoprophyl Sephadex, Sephadex G-150, and passage over an anti-IgG immunoadsorbant. The preparation gave a single band after alkaline disc gel electrophoresis, sodium dodecyl sulfate (SDS) gel electrophoresis and isoelectric focusing in acrylamide gels and was found to have a mol wt of 175,000 by gel filtration, 163,000 by SDS gel electrophoresis, and an isoelectric point of 8.8 9.4 (peak 9.0-9.1). Pre-PTA was activated directly by activated Hageman factor or by Hageman factor prealbumin fragments. Its coagulant activity was inhibited by DFP, soybean trypsin inhibitor and trasylol but not by lima bean trypsin inhibitor or ovomucoid trypsin inhibitor indicating that activated PTA possesses the same inhibition profile utilizing these reagents as does plasma kallikrein. A major plasma inhibitor of activated PTA was found to be a 65,000 mol wt alpha globulin which was isolated free of alpha(1)-chymotrypsin inhibitor, inter alpha trypsin inhibitor, alpha(2)-macroglobulin, and the other known inhibitors of activated PTA, the activated first component of complement (C1 INH), and antithrombin III. Its physicochemical properties were identical to alpha(1) antitrypsin, and it was absent in alpha(1)-antitrypsin-deficient plasma thereby identifying this PTA inhibitor as alpha(1)-antitrypsin. PMID- 4547784 TI - The topography of RNA synthesis in cells infected with fowl plague virus. PMID- 4547785 TI - Electrophoretic study of 5-hydroxytryptophan decarboxylase from brain and liver in several species. PMID- 4547786 TI - Communicating syringomyelia following cured tuberculous meningitis. PMID- 4547787 TI - The "partial" vitamin A function of alpha-retinol. PMID- 4547789 TI - Educating the other highway users. PMID- 4547788 TI - Child abuse and neglect--a social disease. PMID- 4547790 TI - Bicycle safety education. PMID- 4547791 TI - The pedestrian as a highway user. PMID- 4547792 TI - Priorities in health education. PMID- 4547793 TI - Von Willebrand's disease. PMID- 4547794 TI - Role of the technetium scan in the diagnosis of Meckel's diverticulum. PMID- 4547795 TI - The Gingival Bleeding Index. PMID- 4547796 TI - Letter: Gastric irritation and bleeding after drug administration. PMID- 4547797 TI - [Importance and limitations of neurography in the diagnosis of meningioma of the cerebello-pontine angle. Apropos of 3 cases]. PMID- 4547798 TI - Immune response to a transplantable malignant melanoma in mice. PMID- 4547799 TI - Marker rescue in Haemophilus influenzae bacteriophage. AB - Rescue of wild-type markers from transfecting phage DNA in competent Haemophilus influenzae cells by superinfection with temperature-sensitive phage (marker rescue) is approximately linearly dependent upon the concentration of transfecting DNA. The amount of marker rescue with a constant amount of transfecting DNA increases with increasing multiplicities of superinfecting phage up to about 4, and then decreases at higher multiplicities. Host restriction of transfecting DNA does not affect marker rescue. The frequency of wild-type recombinants from marker rescue is much greater than that from multiple infection with whole phages, and is comparable to that obtained with two mutant transfecting DNAs. The amount of marker rescue decreases exponentially with time between entrance of the transfecting DNA and superinfection, and the rate of decrease is independent of map position of the rescued marker. Marker rescue is drastically reduced in the recombination-defective strains, rec1 and rec2. PMID- 4547800 TI - Isolation and characterization of a temperate bacteriophage specific for Rhodopseudomonas spheroides. AB - The isolation of a temperature phage specific for the photosynthetic bacterium Rhodopseudomonas spheroides is reported. This phage, Rphi-1, establishes a state of lysogeny and can be induced from the prophage state by exposure to mitomycin C or UV irradiation. Mutants of Rphi-1 which grow on a standard laboratory strain (2.4.1) of Rhodopseudomonas spheroides were isolated. Although the original Rphi 1 isolated was chloroform sensitive, the mutant which plates on strain 2.4.1 is chloroform resistant. Rphi-1 does not grow on closely related bacteria, such as Rhodopseudomonas palustris or Rhodopseudomonas capsulata. Rphi-1 mutants forms plaques with the same efficiency whether the plates are incubated under aerobic conditions in the dark or under anaerobic conditions in the light (phototropic conditions). PMID- 4547801 TI - Accumulation of incomplete particles after uv-light induction of Haemophilus influenzae lysogenic for bacteriophage HP1C1. AB - Temperate phage HP1c1 produces large quantities of incomplete phage-like particles when grown on Haemophilus influenzae BC200, a strain apparently cured of a common defective prophage. PMID- 4547802 TI - Letter: Crushed aspirin tablets. PMID- 4547803 TI - Haemophilus influenzae pericarditis and empyema with thyroiditis in an adult. PMID- 4547804 TI - Reversal of amitriptyline intoxication by physostigmine. PMID- 4547805 TI - [A cases of Pneumocystis carinii demonstrating thin-walled cavities on radiogram (author's transl)]. PMID- 4547806 TI - [Biphasic effect of ethacrynic acid on the sodium ion transport through biological membranes]. PMID- 4547807 TI - [Certain clinical aspects of surgery of imminent and acute myocardial infarct]. PMID- 4547808 TI - Effect of hyperoncotic albumin expansion upon glomerular ultrafiltration in the rat. PMID- 4547809 TI - [Surgical aspects of Degos' disease]. PMID- 4547810 TI - [Gastrectomy in acute complications of stomach burns]. PMID- 4547811 TI - [Experience with 281 cases of electrohydrolithotripsy using the Soviet apparatus Urat 1]. PMID- 4547812 TI - [Characteristics of adaptation to prolonged rotation]. PMID- 4547813 TI - [Function of perception of spatial coordinates during vestibular training by active, passive and complex methods]. PMID- 4547814 TI - [The effect of the antivertiginous substance "sulpirid" (Dogmatil) on the structures of the vestibular and limbic systems in the cat (author's transl)]. PMID- 4547816 TI - [On a case of neuro-cutaneous melanosis]. PMID- 4547815 TI - Acute pancreatitis in Great Britain--a review. PMID- 4547817 TI - Effects of ethanol on liver morphology and pancreatic function in chronic alcoholism. PMID- 4547818 TI - The impact of controlled trials on the practice of medicine. PMID- 4547819 TI - The present state of toxoplasmosis. Introduction. PMID- 4547820 TI - Diffuse lymphosarcoma of the colon simulating ulcerative colitis. PMID- 4547821 TI - Treatment of rheumatoid arthritis with gold. PMID- 4547822 TI - Primary leptomeningeal melanomatosis presenting as carcinomatous meningitis. PMID- 4547823 TI - Radiologic notes. Case no. 385. PMID- 4547824 TI - Letter: Activation of cutaneous herpes by acupuncture. PMID- 4547825 TI - Letter: Lymphocyte-lymphocyte rosettes in thoracic-duct lymph in systemic lupus erythematosus. PMID- 4547826 TI - Letter: T lymphocytes and Reed-Sternberg cells in spleen of Hodgkin's disease. PMID- 4547827 TI - Anti-tumour cytotoxic effects mediated by minor and major cell populations of lymph nodes. PMID- 4547829 TI - [Liver deviations in children with alpha 1 antitrypsin deficiency]. PMID- 4547828 TI - Antibody activity associated with immunoglobulins synthesised by human lymphoblastoid cell lines. PMID- 4547830 TI - Light-evoked neural activity in the intermediate lobe of the pituitary of Rana pipiens: electrophysiological evidence for a neural pathway linking the eyes with the pars intermedia. PMID- 4547831 TI - Relationship between neurosecretory axon and ependymal terminals on capillary walls in the median eminence of several vertebrates. PMID- 4547832 TI - [Phagocytosis in phakogenic ophthalmia]. PMID- 4547833 TI - [Familial iridoschisis complicated with cornea guttata]. PMID- 4547834 TI - [Bleeding Meckel's diverticulum in childhood]. PMID- 4547835 TI - [D2 hypervitaminosis in young children]. PMID- 4547836 TI - [Possibility of direct toxic effects of high doses of vitamin D2 on some parenchymatous organs (experimental study)]. PMID- 4547837 TI - [Tuberculin leukergic test in the diagnosis of tuberculosis in children]. PMID- 4547838 TI - [Clinical aspects and diagnosis of hypoplasia of the lungs in association with tuberculosis in children and adolescents]. PMID- 4547839 TI - Postpartum renal failure and the hemolytic-uremic syndrome. PMID- 4547840 TI - Nursing care study: miliary tuberculosis. PMID- 4547841 TI - Chronic obstructive lung disease. PMID- 4547842 TI - [Association of hemophilia with multiple cartilaginous exostoses]. PMID- 4547843 TI - Elongation of the polyadenylate segment of messenger RNA in the cytoplasm of mammalian cells. AB - Chinese hamster and mouse sarcoma 180 ascites cells, treated with high levels of actinomycin D, still carry out limited poly(A) synthesis. The residual activity, which consists of poly(A) chain extension in the cytoplasm as well as in the nucleus, is essentially insensitive to cordycepin. Nuclear polyadenylation proceeds linearly and involves the gradual extension of unusually long poly(A) sequences. Cytoplasmic poly(A) labeling is initially more rapid than in the nucleus, but levels off within 5-10 min. It consists of addition of seven to eight AMP residues to the poly(A) sequences in preexisting mRNA molecules. The levelling off can be accounted for by a rapid turnover of the extremity of the poly(A) chain in the mRNA. Cytoplasmic poly(A) chain extension can be detected in cells not subjected to the actinomycin treatment. The rate of this process is of the same order of magnitude as that of new poly(A) transfer from nucleus to cytoplasm. It could serve to control the length of the poly(A) sequence in mRNA. PMID- 4547844 TI - Stability of neuronal microtubules to high pressure in vivo and in vitro. AB - Neuronal microtubules in a variety of nerve cell types are unaffected by high hydrostatic pressures over a range of 1400-10,000 pounds/inch(2) and periods of 10-45 min. Similarly, purified tubulin polymerized to form microtubules in vitro were not depolymerized by the same range of pressures. The depolymerization of microtubules in several types of non-neuronal cells, which has been reported, may have been over-generalized with regard to the direct action of pressure on microtubule stability. PMID- 4547845 TI - Cell surface galactosyltransferase and lectin agglutination of thymus and spleen lymphocytes. AB - Lectin agglutination and cell surface galactosyltransferase (EC 2.4.1.67; 1-O alpha-D-galactosyl-myo-inositol:raffinose galactosyltransferase) enzyme activity have been studied with thymus and spleen lymphocytes of neonatal rats. Thymus lymphocytes were more agglutinable by concanavalin A than by wheat germ agglutinin, whereas spleen lymphocytes were more agglutinable by wheat germ agglutinin than by concanavalin A. Thymus lymphocytes, but not spleen lymphocytes, of neonatal rats could be blast transformed by concanavalin A. Cell surface galactosyltransferase activity was present on both types of lymphocytes, but was greatly increased on thymus cells after blast transformation. The differences in lectin agglutination suggest a difference in the surface membranes of thymus and spleen lymphocytes. The increase in cell surface galactosyltransferase activity with blast transformation of thymus lymphocytes may be related to the exteriorization of the Golgi apparatus into the plasma membrane. PMID- 4547846 TI - Barium enema versus colonoscopy. PMID- 4547847 TI - [Physical treatment of circulatory disorders of the lower limbs]. PMID- 4547848 TI - [Complementary physiotherapeutic treatment in leg ulcers]. PMID- 4547849 TI - [Studies on the occurence of PI system phenotypes in the population of Southern Poland (author's transl)]. PMID- 4547850 TI - The effect of prior treatment with phenobarbitone, dicophane (DDT) and beta diethylaminoethyl phenylpropyl acetate (SKF 525A) on experimental intoxication of sheep with the plant Myoporum deserti Cunn. PMID- 4547851 TI - [Development and organization of rheumatologic services in Sweden]. PMID- 4547852 TI - Glucose-induced insulin secretion and pattern of exocrine pancreatic enzymes in the rat following oral and parenteral trypsin inhibitor administration. PMID- 4547853 TI - [Intestinal obstruction syndrome as a complication of prolonged anticoagulant treatment]. PMID- 4547854 TI - The development of the immune system. PMID- 4547855 TI - Vitamin D-an old hormone rediscovered. PMID- 4547856 TI - Haemophilus influenzae. PMID- 4547857 TI - sensitivity patterns of respiratory type Haemophilus Influenzae from purulent sputum specimens. PMID- 4547858 TI - Radiologic study of the anastomosis after right colectomy. PMID- 4547859 TI - Complications of transrectal biopsy examination of the prostate. PMID- 4547860 TI - Electron microscopic investigation of the outer zone of the median eminence of the hypothalamus of Rana temporaria during metamorphosis. PMID- 4547861 TI - [Inhibitors of proteolysis in the treatment of thermal and mechanical injuries]. PMID- 4547862 TI - [Errors in the diagnosis of cancer of the large intestine]. PMID- 4547863 TI - [Various methods of physiotherapy of spinal osteochondrosis]. PMID- 4547864 TI - [Physical methods of treatment of patients with rheumatoid arthritis and osteoarthrosis deformans]. PMID- 4547865 TI - Nutrition Rehabilitation Units. A Transkeian experiment. PMID- 4547866 TI - Assessment of delayed skin sensitivity induced by freeze-dried Japanese percutaneous BCG vaccine. PMID- 4547867 TI - Incidence of tuberculosis in the schoolchildren of the Umzimkulu District. PMID- 4547868 TI - Ommaya device in carcinomatous and leukemic meningitis: surgical experience in 45 cases. PMID- 4547869 TI - Objective assessment of late results of aortocoronary bypass operation. PMID- 4547870 TI - Total cardiopulmonary bypass with a new microporous Teflon membrane oxygenator. PMID- 4547871 TI - Experience with open mitral commissurotomy in 100 consecutive patients. PMID- 4547872 TI - [Emergency gastroscopy in gastro-duodenal hemorrhage]. PMID- 4547873 TI - Purification and characterization of human plasma (alpha 1)-antitrypsin. PMID- 4547874 TI - [Results of aortocoronary venous bypass in patients with angina pectoris]. PMID- 4547875 TI - Differentiation of immunologically specific cytotoxic macrophages into two types on the basis of radiosensitivity. PMID- 4547876 TI - [Clinical evaluation of the action of Pyralvex on the healing of gingival bleeding and traumatic wounds]. PMID- 4547877 TI - [Progressive cachexia due to diencephalic tumor in infants and children. Apropos of 3 cases]. PMID- 4547878 TI - Transvenous automatic defibrillator - preliminary clinical tests of its defibrillating subsystem. PMID- 4547879 TI - The value of the blood platelet in hemostasis and as a scientific tool. PMID- 4547880 TI - [Vestibulo-cochlear disorders in Meniere's disease]. PMID- 4547881 TI - [Exostoses in children]. PMID- 4547882 TI - Colonic ulceration in quinea-pigs and rabbits fed lignosulphonate. PMID- 4547883 TI - Rapid dark-adaptation in the frog cone. PMID- 4547884 TI - [Characteristics of the incidence of rheumatism registered for the first time in the Lithuanian SSR (8-year observation data)]. PMID- 4547885 TI - [Organization of dispensarization of patients and its economical effect]. PMID- 4547886 TI - [Dynamics of circulating anti-tissue antibodies and titer of rheumatoid factor in rheumatoid polyarthritis under the effect of immunosuppressive drugs, antimalarials and gold salts]. PMID- 4547887 TI - [Circulating anti-articular and antinuclear antibodies in rheumatoid arthritis]. PMID- 4547888 TI - [Auto-allergy to DNA in rheumatism and experimental streptococcal myocarditis]. PMID- 4547889 TI - [Mounier-Kuhn syndrome (tracheobronchomegaly)]. PMID- 4547890 TI - [Clinical and immunological parameters of rheumatoid arthritis as basis for assessment of activity and follow up of the course of the disease (author's transl)]. PMID- 4547891 TI - [Coloscopy - development, technic, indication]. PMID- 4547892 TI - [Physiopathology of ischemic heart disease]. PMID- 4547893 TI - [Duodenscopy: experiences of the first year]. PMID- 4547894 TI - [Initial experiences with intra-arterial emergency octapressin therapy of massive upper gastrointestinal hemorrhage]. PMID- 4547895 TI - [Proceedings: Reversible or irreversible myocardial function--signigicance of myocardial scintigraphy in selection of patients for coronary surgery]. PMID- 4547896 TI - [Proceedings: Coronarographic and morphologic findings following aortocoronary bypass]. PMID- 4547897 TI - [Proceedings: Load capacity and hemodynamics in angina pectoris patients before and after bypass surgery]. PMID- 4547898 TI - [Proceedings: Prognostic significance of intraoperative flowmetry following aortocoronary bypass]. PMID- 4547899 TI - [Proceedings: Emergency aortocoronary bypass in imminent myocardial infarct]. PMID- 4547900 TI - [Rheumatic diseases in the course of penicillin-treated scarlet fever]. PMID- 4547901 TI - Discrepancies in plasma LH activities as measured by radioimmunoassay and an in vitro bioassay. PMID- 4547903 TI - [Tone decay and the otoneurological diagnosis]. PMID- 4547902 TI - Initial and maintenance dose of vitamin D2 in the treatment of anticonvulsant osteomalacia. PMID- 4547904 TI - Alpha1-antitrypsin deficiency. Pi genotype ZO, SO and MO. PMID- 4547905 TI - Specificity of rheumatoid factors cross-reacting with human and rabbit IgG. PMID- 4547906 TI - The effect of post-exercise activation of fibrinolytic and kinin-forming enzymes on the action and tissue distribution of certain drugs. II. PMID- 4547907 TI - The effect of insulin on active sodium transport in the frog skin. PMID- 4547908 TI - Disseminated, mucin-producing oligondendroglioma. Report of two cases. PMID- 4547909 TI - Color discrimination for the color blind. PMID- 4547910 TI - Relationship between flight experience and vestibular function in pilots and nonpilots. PMID- 4547911 TI - [The effect of hypertension on postextraction bleeding]. PMID- 4547912 TI - Treatment of preinfarction angina with intraaortic balloon counterpulsation and surgery. PMID- 4547913 TI - Primary nonspecific small bowel ulceration as a source of chronic bleeding. Report of a case and review of the approach to localization of the site of small bowel hemorrhage. PMID- 4547914 TI - Rehabilitating children with inflammatory joint disease. PMID- 4547915 TI - Vision characteristics of deaf students. PMID- 4547916 TI - Environmental modification of Rana pipiens sciatic nerve function. PMID- 4547917 TI - Double midline intracranial atypical teratomas: A recognizable neuroendocrinologic syndrome. PMID- 4547918 TI - A practical approach to the diagnosis of cerebellopontine angle tumors. PMID- 4547919 TI - A combined technique for investigation of the cerebello-pontine angle cistern and internal auditory canal. PMID- 4547920 TI - Gastrointestinal blood loss in Trichuris infection. PMID- 4547921 TI - [Atypical hereditary chorioretinal degeneration (author's transl)]. PMID- 4547922 TI - [Animal experimentation with a substance harmful to the visual system (NP 207) author's transl)]. PMID- 4547923 TI - The fine structure of the pig's retina. PMID- 4547924 TI - [The AO-non contact-tonometer. I. Clinical measurements on normotensive eyes (author's transl)]. PMID- 4547925 TI - [Correlation between enzyme- and antibody activity in experimental uveitis (author's transl)]. PMID- 4547926 TI - Lincomycin by direct intravitreal injection in the treatment of experimental bacterial endophthalmitis. PMID- 4547927 TI - [Genetics of conical cornea (author's transl)]. PMID- 4547928 TI - [Investigation on objective perimetry (author's transl)]. PMID- 4547929 TI - [Experiments on the liquefaction of vitreous humor (author's transl)]. PMID- 4547930 TI - [Delayed healings of the epithelium of the cornea due to silicon oil (author's transl)]. PMID- 4547931 TI - Diagnosis of tritanopic vision by means of the D and H color-rule. PMID- 4547932 TI - [On Raster-electron-microscopy of the pars plicata of the human ciliary body. Comparative investigations with air-drying and "critical-point"-drying (author's transl)]. PMID- 4547933 TI - Extracellular fibril formation by neuroglial cells at the vitreoretinal junction of the human eye. PMID- 4547934 TI - Arytenoid cartilage dislocation following prolonged endotracheal intubation. PMID- 4547935 TI - Lung function in alpha1-antitrypsin heterozygotes (Pi type MZ). PMID- 4547936 TI - [Coagulation factor VII deficiency in 3 patients with trisomy 8]. PMID- 4547937 TI - [Trisomy 4p due to recombination aneusomy of an inversion 4 (p 14, q 35)]. PMID- 4547938 TI - [Pericentric inversion of chromosome 4 : inv (4) (p13, q35) and trisomy of the short branch of chromosome 4 due to recombination aneusomy]. PMID- 4547939 TI - [Familial translocation t(4;22) (p11;p12) and trisomy 4p in 2 sisters]. PMID- 4547940 TI - [Trisomy 4p]. PMID- 4547942 TI - [Life and hazard]. PMID- 4547943 TI - HL-A and susceptibility to acute lymphoblastic leukaemia. PMID- 4547941 TI - A mentally retarded male with karyotype 47,XY, plus mar equal ?i (18p). PMID- 4547944 TI - [Heterozygosity and homozygosity for a pericentric inversion of human chromosone 3]. PMID- 4547945 TI - The trisomy 8 syndrome: report of two further cases. PMID- 4547946 TI - [Pk antigen in 3 members of the same family]. PMID- 4547947 TI - [Homogenization of kinship in a limited population]. PMID- 4547948 TI - Pyruvate kinase isozymes in adult tissues and eggs of Rana pipiens. Comparative studies on the properties of the different isozymes. PMID- 4547949 TI - Posthaemorrhagic hydrocephalus. Diagnosis, differential diagnosis, treatment, and long-term results. PMID- 4547950 TI - [Influence of various neurotropic drugs (L-dopa and alphamethyl-dopa) in Cushing's disease]. PMID- 4547952 TI - Open heart surgery in patients with inherited hemoglobinopathies, red cell dyscrasias, and coagulopathies. PMID- 4547951 TI - Complications at delivery in women with jaundice in pregnancy. PMID- 4547953 TI - Double internal mammary-coronary artery bypass. PMID- 4547954 TI - Myocardial oxygen utilization during left heart bypass; effect of varying percentage of bypass flow rate. PMID- 4547955 TI - Myocardial scanning in patients undergoing coronary bypass surgery. PMID- 4547956 TI - Ischemic myocardial injury with aortic valve replacement and coronary bypass. PMID- 4547957 TI - Endophthalmitis. Diagnostic cultures and visual results. PMID- 4547958 TI - Microcystic dystrophy of the cornea. A partial explanation for its pathogenesis. PMID- 4547959 TI - Fingerprint dystrophy of the cornea. A histologic study. PMID- 4547960 TI - Acute epiglottitis. Review of 55 cases and suggested protocol. PMID- 4547961 TI - Cochlear and vestibular gentamicin toxicity. A clinical study of systemic and topical usage. PMID- 4547962 TI - [Effect of the eliminated vestibulary function on the mm. sternokleidomastoidei (author's transl)]. PMID- 4547963 TI - Preliminary clinical report on the Myo-Monitor. PMID- 4547964 TI - Solitary gastric varix. PMID- 4547965 TI - Pharmacological correlates of ECS induced disruption of a passive avoidance task in mice. PMID- 4547966 TI - 6-hydroxydopamine sympathectomy in the neonatal rat--effects on brain serotonin and histamine. PMID- 4547967 TI - The macrophage-lymphocyte rosette. Its increased incidence among cells from rheumatoid synovial fluid. PMID- 4547969 TI - Acupuncture in rheumatic disease. PMID- 4547968 TI - Letter: Detection of antibodies to n-DNA. PMID- 4547970 TI - [Effect of meprobamate, carisoprodol, oxazepam and phenobarbital on Na+-transport in the isolated frog skin]. PMID- 4547971 TI - [Induction of gastrointestinal hemorrhages in the rat by acetylsalicylic acid and acetylsalicylic acid-containing drugs]. PMID- 4547972 TI - [Salicylates and occult hemorrhages in the gastro-intestinal tract]. PMID- 4547973 TI - Letter: 'Opportunistic' auto-immune disease and 'opportunistic' malignancy from impaired cell mediated immunity? PMID- 4547974 TI - The sheep-cell rosette: test on human peripheral blood lymyphocytes: an analysis of some analysis of some variable factors in the technique. PMID- 4547975 TI - Editorial: Diagnosis of cell-mediated immunity in ocular disease. PMID- 4547976 TI - Isolation and properties of human plasma alpha-1-proteinase inhibitor. PMID- 4547977 TI - Diffusion and permeation of water in the frog egg. The effect of temperature. PMID- 4547978 TI - Intestinal absorption of peptides. Peptide uptake by small intestine of Rana pipiens. PMID- 4547979 TI - Mechanisms of tumor-induced immunological deficiencies and their possible significance in relation to the use of immunopotentiators in tumor-bearing hosts. PMID- 4547980 TI - Prevalence of alpha1-antitrypsin deficiency in patients with gastric or duodenal ulcer. PMID- 4547981 TI - The structural elucidation of polyene macrolide antibiotics by mass spectrometry Nystatin, amphotericin B and pimaricin. PMID- 4547982 TI - Separation and characterization of isomeric substituted nucleosides by gas chromatography and mass spectrometry. PMID- 4547983 TI - Inhibition of hematopoietic stem cells by syngeneic lymphocytes. PMID- 4547984 TI - [Mitochondrial anomalies in Kearns' syndrome. (External ophthalmoplegia, pigmentary retinopathy, and intracardiac conduction disorders]. PMID- 4547985 TI - "Intersplanchnic steal syndrome": another cause for reversible distal colon ischaemia. PMID- 4547986 TI - The radiological differentiation between acute diffuse interstitial pneumonia and pulmonary interstitial oedema in infancy and early childhood. PMID- 4547987 TI - Kidney disease and pregnancy. AB - The course of 41 pregnancies was studied in 25 patients with renal disease. Histological classification of the disease in each patient was made by renal biopsy. The analysis suggests that the course of pregnancy in women with coexistent renal disease correlates with the underlying renal lesion and probably with the glomerular filtration rate and blood pressure. In patients with heavy proteinuria there is increased oedema formation, making the nephrotic syndrome a frequent complication. PMID- 4547988 TI - An evaluation of the anthelmintic activity of levamisole against Chabertia ovina in lambs using the improved controlled test. PMID- 4547989 TI - Chiari malformation presenting in adult life. Its relationship to syringomyelia. PMID- 4547990 TI - Benign intracranial hypertension. I. Diagnosis and prognosis. PMID- 4547991 TI - "Benign" intracranial hypertension. A survey of the clinical and radiological features, and long-term prognosis. PMID- 4547992 TI - Disturbed perception of colours associated with localized cerebral lesions. PMID- 4547993 TI - Ionic mechanism of the slow excitatory postsynaptic potential in bullfrog sympathetic ganglion cells. PMID- 4547994 TI - [Meningeal hemorrhage in the child]. PMID- 4547995 TI - Colour vision deficiencies in French Canadian school children. PMID- 4547996 TI - [Ischaemic heart disease and present possibilities of surgical therapy (author's transl)]. PMID- 4547997 TI - [Retino-epitheliopathy due to postpartum hemorrhage]. PMID- 4547998 TI - Osteoporosis. PMID- 4547999 TI - Orthopaedic management of osteoporosis in postmenopausal women. PMID- 4548000 TI - The syndrome of spinal osteoporosis. PMID- 4548001 TI - Ageing and osteoporosis, in particular spinal osteoporosis. PMID- 4548002 TI - Distribution of osteoporotic changes in the ageing skeleton. PMID- 4548003 TI - Amount and quality of trabecular bone in osteoporotic vertebral fractures. PMID- 4548004 TI - Physiological senile involution and pathological rarefaction of bone. Quantitative and comparative histological data. PMID- 4548005 TI - The spinal osteoporoses. Mechanisms of pathogenesis and pathophysiology. PMID- 4548006 TI - The crush fracture syndrome in postmenopausal women. PMID- 4548007 TI - Hyperthyroidism and calcium metabolism. PMID- 4548009 TI - The surgery of primary hyperparathyroidism. PMID- 4548008 TI - Corticosteroid osteoporosis. PMID- 4548010 TI - Ability of anti-brain heteroantisera to distinguish thymus-derived lymphocytes in various species. PMID- 4548011 TI - The nature of the atypical lymphocyte in infectious mononucleosis. PMID- 4548012 TI - Rosette formation between human T-lymphocytes and unsensitized rhesus monkey erythrocytes. PMID- 4548013 TI - Proceedings: The effect of variation in alpha 1-antitrypsin phenotype upon the incidence of respiratory illness in a working population. PMID- 4548014 TI - [Duodeno-pancreatic metastasis of kidney cancer revealed by digestive hemorrhage and treated by cephalic duodenopancreatectomy]. PMID- 4548015 TI - [Important digestive hemorrhage, complication of side to side small intestine anastomosis performed 28 years previously]. PMID- 4548016 TI - [Enzymatic hydrolysis and effect on skeletal muscle of acetylcholine analogs with different cation group structure]. PMID- 4548017 TI - [Penicillamine-induced polymyositis (author's transl)]. PMID- 4548018 TI - Radioimmunoassay of arginine vasotocin. PMID- 4548019 TI - Proceedings: Fulminant hepatic failure: histological quantitation of surviving liver parenchyma in the evaluation of the cause of death. PMID- 4548020 TI - Proceedings: Tissue damage mediated by lymphocytes in local small intestinal immune reactions. PMID- 4548021 TI - Burkitt's lymphoma: a B or T cell tumour? PMID- 4548022 TI - Fine features of pituicytes in the neural lobe of the green frog, Rana esculenta. PMID- 4548023 TI - Natural lymphocytic rosettes in non-operated, thymectomized and bursectomized chickens. PMID- 4548025 TI - Possible relation between low thymosine-like activity in the serum of Swan mice (Swiss antinuclear) and the formation of crystals in their thymic epithelial. PMID- 4548024 TI - Medication of the hypoglycaemic effect of 5-hydroxytryptophan by a central nervous system action. PMID- 4548026 TI - Stimulation of endogenous spleen colony formation by B- and T-lymphocyte mitogens. PMID- 4548027 TI - Avidity of antibodies formed in partially tolerant and neonatally thymectomized chickens. PMID- 4548028 TI - Annual cycle of changes in lipid and water content of some organs of the edible frog (Rana esculenta L.). PMID- 4548029 TI - [Conray - ventriculography (author's transl)]. PMID- 4548031 TI - [Solitary rectal ulcer]. PMID- 4548030 TI - Lysosomal behavior during lateral motor column neurogenesis. PMID- 4548032 TI - [Erosive and hemorrhagic gastritis, erosions of the gastric mucosa]. PMID- 4548033 TI - [Physiological and hygienic justification for a differential system of teaching schoolchildren]. PMID- 4548034 TI - [Effect of noise and vibration on the nucleic acid level and reaction of the receptor cell nuclei of the labyrinth]. PMID- 4548035 TI - [Electronystagmographic studies of the vestibular apparatus of adolescents during determination of occupational fitness as construction workers on skyscrapers]. PMID- 4548036 TI - The role of B and T lymphocytes in forming cell clones producing antibodies. PMID- 4548037 TI - Early antibodies to human serum albumin formed in germfree piglets. PMID- 4548038 TI - Effects of the new antifungal antibiotic mucidin. I. Semiquantitative comparison of the activities of mucidin, nystatin and pimaricin. PMID- 4548039 TI - [Characterization of the acid-stable protease inhibitors in human plasma (author's transl)]. PMID- 4548040 TI - Identification of 5-hydroxytryptophan by dansylation in the cerebrospinal fluid of children with phenylketonuria. PMID- 4548041 TI - Pi phenotypes in Greeks. PMID- 4548042 TI - Tolerance to thymus-independent antigens. Characteristics of induction of tolerance to thymus-independent synthetic polypeptides. PMID- 4548043 TI - The nature of immunosuppression in Trypanosoma brucei infections in mice. II. The role of the T and B lymphocytes. PMID- 4548044 TI - The orientation of the adjuvant activities of Salmonella typhosa lipopolysaccharide and lentinan. PMID- 4548045 TI - The role of nuclear material in the transfer of immunological information. II. The mode of action of nuclear mitogen. PMID- 4548046 TI - Rosette forming lymphocytes: a modified technique for better stability and reproducibility; distribution in lymphoid tissue of rhesus monkey. PMID- 4548047 TI - Lymphoblast transformation in leprosy. PMID- 4548048 TI - A model of growth kinetics of irradiated cultured cells. PMID- 4548049 TI - Dual effect of oxygen on the induction and repair of single-strand breaks in the DNA of x-irradiated mammalian cells. PMID- 4548050 TI - The r.b.e. of 60Co gamma rays with respect to 300 kVp x-rays for the survival of HeLa S-3 and CHO cells, irradiated in different states of proliferation. PMID- 4548051 TI - A study of changes in DNA conformation caused by ionizing and ultra-violet radiation by means of pulse polarography and circular dichroism. PMID- 4548052 TI - Letter: Studies on the radiosensitizing effect of oxygen in Chinese hamster cells. PMID- 4548053 TI - Letter: The yield of single-strand breaks in the DNA of bacteriophage lambda irradiated extra- and intracellularly with gamma-rays in oxic and anoxic conditions. PMID- 4548054 TI - Letter: Biological damage from intranuclear carbon-14 decays: DNA single-strand breaks and repair in mammalian cells. PMID- 4548055 TI - Letter: Radiosensitization of lysozyme by dye binding. PMID- 4548056 TI - Cardiac surgery using blood components without whole blood transfusion. PMID- 4548057 TI - Use of an intra-aortic balloon pump following postoperative pump failure and cardiac arrest: case presentation and discussion. PMID- 4548058 TI - [Complications of the intrathoracic positioning of the stomach for nonmalignant disorders of the esophagus]. PMID- 4548059 TI - [Selective intraarterial vasopressin infusion in the treatment of upper gastrointestinal tract hemorrhage]. PMID- 4548060 TI - [Elective decompression of esophago-gastric varices using distal spleno-renal anastomosis]. PMID- 4548061 TI - Urea analysis with the ammonia electrode. PMID- 4548062 TI - Changing concepts in the differential diagnosis of upper gastrointestinal bleeding based on endoscopic evaluation. PMID- 4548063 TI - Control of delta-aminolevulinate synthetase activity in Rhodopseudomonas spheroides. III. Partial purification of the fraction I activating enzyme and the occurrence of two forms of fraction II. PMID- 4548064 TI - Letter: Palindromic rheumatism. PMID- 4548065 TI - Increased rate of acetylcholinesterase synthesis in differentiating neuroblastoma cells. AB - When neuroblastoma cells (N18) in vitro are maintained in the absence of serum, the specific activity of AChE begins to rise rapidly after an initial lag period of about 2-3 days, reaching a maximum level (10-20-fold increase) by 7 days after induction. In order to clarify the mechanism of induction, it was necessary to measure the rate of AChE synthesis and its sensitivity to metabolic inhibitors. Return of enzymatic activity after irreversible inhibition of AChE in "differentiated" cells was blocked by cycloheximide, but not by cordycepin or actinomycin D, suggesting that protein but not mRNA synthesis was required for replacement. By using the initial rate of this replacement as a measure of the rate of synthesis of the enzyme, it was shown that cells which had differentiated in the absence of serum synthesized AChE 50-fold faster on a specific activity basis than their undifferentiated counterparts. In contrast, cordycepin effectively blocked the increase in the rate of AChE synthesis that occurs as a result of serum deprivation, indicating that the induction process itself requires the synthesis of new mRNA. Axonation, another index of differentiation, was not completely blocked by inhibition of RNA or protein synthesis and presumably utilizes only pools of pre-existing structural proteins. PMID- 4548066 TI - Electrophoretic mobility of human lymphocytes- and investigation of the technique of cytopherometry. PMID- 4548067 TI - [Healing process of the graft, circulating blood volume and changes of the peripheral coronary artery 1 year after aorto-coronary bypass surgery]. PMID- 4548068 TI - Ampicillin-resistant Hemophilus influenzae: complacency ends. PMID- 4548070 TI - Medical injury insurance--a possible remedy for the malpractice problem. PMID- 4548069 TI - Drug reactions: the role of the package insert. PMID- 4548073 TI - Tax laws and the doctor. PMID- 4548072 TI - Drug abuse: national and international control. PMID- 4548071 TI - Therapeutic abortion and the minor. PMID- 4548074 TI - Implications behind the establishment of the Health Maintenance Organization. PMID- 4548075 TI - Assurances could become perilous special contracts. PMID- 4548076 TI - The right to be well born. PMID- 4548077 TI - Safety standards and the standard of care. PMID- 4548078 TI - Editorial: Does America hate its children? PMID- 4548079 TI - Editorial: On restriction of acupuncture practice. PMID- 4548080 TI - Effects of prolactin and growth hormone on protein synthesis in larval and adult frogs (Rana pipiens). PMID- 4548081 TI - Cell division and determination of the dorsal lip in Rana pipiens embryos. PMID- 4548082 TI - The hypoglycemic effects of external insulin on fish and frogs. PMID- 4548083 TI - Massive cytoplasmic transfers between early blastomeres of Rana pipiens eggs. PMID- 4548084 TI - Changes in biogenic amine synthesis and turnover induced by hypoxia and/or foot shock stress. II. The central nervous system. PMID- 4548085 TI - Electrogenic sources of slow voltage transients recorded from frog olfactory epithelium. PMID- 4548086 TI - A facile aromatization of vitamin D. PMID- 4548087 TI - [Immunologic function of the tonsil and tonsillectomy]. PMID- 4548088 TI - Pineoblastoma with spontaneous intra and extracranial metastasis. PMID- 4548089 TI - Observations on ligated adults of Philophthalmus megalurus, Gorgoderina attenuata, and Megalodiscus and autoradiography. PMID- 4548090 TI - Cellular specificity of serotonin storage and axonal transport in identified neurones of Aplysia californica. AB - 1. [(3)H]D,L-5-hydroxytryptophan ([(3)H]5HTP) was injected under pressure into cell bodies of identified cholinergic and serotonergic neurones in the central nervous system of the marine mollusc, Aplysia californica.2. Both serotonergic and cholinergic neurones converted [(3)H]5HTP to [(3)H]5-hydroxytryptamine ([(3)H]5HT).3. The fate of [(3)H]5HT in the two types of neurones differed. In serotonergic cells, 5HT was present primarily in particulate form; the transmitter readily moved from cell bodies into nerves by selective transport. In contrast, 5HT remained free in the cytoplasm of the cholinergic neurone, and was not transported from the cell body.4. Treatment of Aplysia with reserpine decreased the proportion of [(3)H]5HT associated with particulate material, and also decreased the amount of [(3)H]5HT recovered.5. Serotonergic neurones possess specific mechanisms for the storage and axonal transport of 5HT which are absent in cholinergic cells. PMID- 4548091 TI - Hemangioendothelioma of the kidney: a case report and review of the literature. PMID- 4548092 TI - Effects of chemotherapy for prostatic carcinoma on T lymphocyte levels. PMID- 4548093 TI - Levarterenol irrigation. Control of massive gastrointestinal bleeding in poor risk patients. PMID- 4548094 TI - Mallory-Weiss syndrome. A reappraisal. PMID- 4548095 TI - [Experimental studies on minocycline intravenous infusion (author's transl)]. PMID- 4548096 TI - [Evaluation of amikacin (BB-K8) in ophthalmological field (author's transl)]. PMID- 4548097 TI - [Diagnostic evaluation of posterior fossa cisternography]. PMID- 4548098 TI - [Experimental production of osteogenic sarcoma of the mandible in rabbits with 4 nitroquinoline-N-oxide (author's transl)]. PMID- 4548099 TI - [Experimental studies on local use of antibiotics with special reference to dental cone (author's transl)]. PMID- 4548101 TI - [Congenital familial fibromatosis of the gums associated with glomerulonephritis: report of a case of sudden death (author's transl)]. PMID- 4548100 TI - [A study on chronological changes of the upper dental arch in cases of unilateral cleft lip and palate after labioplasty (author's transl)]. PMID- 4548102 TI - [Two cases of odontoma (author's transl)]. PMID- 4548103 TI - [A case of oncocytoma of the right cheek (author's transl)]. PMID- 4548104 TI - [Circumferential wiring in fracture of the edentulous mandible: report of two cases (author's transl)]. PMID- 4548105 TI - [Two foreign bodies in the right cheek: report of a case (author's transl)]. PMID- 4548106 TI - [Clinical study of pentazocine tablet (author's transl)]. PMID- 4548107 TI - [Control of bleeding with premalin in the oro-maxillo-facial surgery (author's transl)]. PMID- 4548108 TI - Effects of adrenaline, ouabain, and some ionic conditions on twitch contraction of bullfrog ventricle. PMID- 4548110 TI - Tension components and tension fall of the bullfrog atrial muscle during depolarization. PMID- 4548109 TI - Late potentiating effect of low-K ringer solution on the contractility of the bullfrog ventricle. PMID- 4548111 TI - Immunosuppressive potency of anti-thymocyte serum prepared from microsome and endoplasmic reticulum fractions. PMID- 4548112 TI - [Threshold sensitivity of the vestibular analyzer in hypoxic conditions]. PMID- 4548113 TI - The successful treatment of myxedema and coronary artery disease in patients intolerant of thyroid hormone. PMID- 4548114 TI - [Hemorrhagic complications of pancreatic pseudo-cysts]. PMID- 4548115 TI - [Bleeding esophageal varices]. PMID- 4548116 TI - [Gastrointestinal hemorrhage--alternative treatment method in certain cases]. PMID- 4548117 TI - [Emergency treatment of gastrointestinal hemorrhages due to portal hypertension]. PMID- 4548118 TI - [New ideas concerning the origin of upper gastrointestinal system hemorrhages]. PMID- 4548119 TI - [Use of trasylol, epsilon-aminocaproic acid and dimethylsulfoxide for the prevention of radiation injuries of the skin]. PMID- 4548120 TI - [Gastrointestinal hemorrhage from surgical viewpoint]. PMID- 4548121 TI - Failure of histamine, 5-hydroxytryptamine, or bradykinin to increase capillary permeability to plasma proteins in frogs: action of compound 48/80. PMID- 4548122 TI - [Treatment of vaginal flow of various infectious origin with the new compound preparation Pimafutri]. PMID- 4548123 TI - Two-colour threshold in static perimetry. PMID- 4548124 TI - Effects of age on the 100-hue scores of red-green deficient subjects. PMID- 4548125 TI - A unilateral defect resembling deuteranopia. PMID- 4548126 TI - In search of the physiological neutral point. PMID- 4548127 TI - Stiles-Crawford chromatic effect in congenital colour defective observers. PMID- 4548128 TI - Isolation of the third chromatic mechanisms in simple anomalous trichromats. PMID- 4548129 TI - Visual mechanisms of an anomalous trichromatic subject with highly abnormal response characteristics. PMID- 4548130 TI - Electroretinographical and psychophysical studies in achromats. PMID- 4548132 TI - Luminosity curves of anomalous subjects. PMID- 4548131 TI - Foveal spectral thresholds in ambiguous dyschromatopsia. PMID- 4548133 TI - Pupillography in colour normals and colour defectives with chromatic stimuli of equal physical power. PMID- 4548134 TI - Colour matches of anomalous trichromats. PMID- 4548135 TI - Spectral mixture curves for protanopic, deuteranopic, protanomalous and deuteranomalous subjects. PMID- 4548136 TI - Evaluation of single pigment shifts in anomalous color vision. PMID- 4548137 TI - Mechanisms of red-green anomalous trichromacy: hypothesis and analysis. PMID- 4548138 TI - Comparison of judgments by normals and color defectives to 408 colored stimuli. PMID- 4548139 TI - Personality and colour vision deficiencies. PMID- 4548140 TI - Gonosomal aberrations and congenital dyschromatopsias. PMID- 4548141 TI - Two different alleles for deuteranomaly within a family with Leber's optic atrophy. PMID- 4548142 TI - Chromaticity discrimination in protan and deutan heterozygotes. PMID- 4548143 TI - Genealogical studies on interesting families of defective colour vision discovered by a mass examination in Japan and Formosa. PMID- 4548144 TI - Colour vision, ophthalmological and linkage studies in a pedigree with a tritan defect. PMID- 4548145 TI - Comparative colour vision and other ophthalmological studies in three families with dominant inherited juvenile optic atrophy. PMID- 4548146 TI - Histological findings in the receptor layer of primate retina associated with light-induced dichromacy. PMID- 4548147 TI - Spectral and visual deficits associated with laser irradiation. PMID- 4548148 TI - The photoreceptors in cone dystrophies. PMID- 4548149 TI - Effects of raised intra-ocular pressure on hue discrimination. PMID- 4548150 TI - Acquired color defects in patients with open-angle glaucoma and ocular hypertension. PMID- 4548151 TI - Colour vision in a case of neuritis retrobulbaris. PMID- 4548152 TI - Terminology of colour deficiency. Usage, evaluation, precision and development including a suggested international clinical method for representing congenital and acquired defects. PMID- 4548153 TI - Congenital color deficiencies. Detection and classification as to type and degree of defect. PMID- 4548154 TI - Diagnosis of congenital red-green anomalies in patients with clinical conditions. PMID- 4548155 TI - Experiences in color-vision examinations of industrial personnel. PMID- 4548156 TI - On 100 hue test. PMID- 4548157 TI - Trial colorimeter and its clinical use. Color defects and inaccurate discrimination of colored lights. PMID- 4548158 TI - Fatigue in frog single muscle fibres. PMID- 4548159 TI - Effect of dantrolene sodium on calcium movements in single muscle fibres. PMID- 4548160 TI - Effect of hypophysectomy on a virus-induced T-cell leukemia. PMID- 4548161 TI - [Psychopathology, diagnosis and neurosurgical therapy of internal hydrocephalus in adults]. PMID- 4548162 TI - The choroid plexus papillomas. PMID- 4548163 TI - [Electrotherapy in primary trigeminal neuralgia]. PMID- 4548165 TI - [Epidermiod and dermoid tumor in posterior fossa. Report of 2 cases (author's transl)]. PMID- 4548164 TI - [Epidural hematoma of the posterior cranial fossa simulating a cerebellar tumor]. PMID- 4548166 TI - [A case of bilateral inferior horizontal hemianopsia associated with an ectopic pinealoma (author's transl)]. PMID- 4548167 TI - [Abscess of the brain (author's transl)]. PMID- 4548168 TI - [The usefulness of the twist drill technique for Conray ventriculography (author's transl)]. PMID- 4548169 TI - The relative significance of norepinephrine, dopamine and 5-hydroxytryptamine in electroshock seizure in the rat. PMID- 4548170 TI - The influence of increased brain 5-hydroxytryptamine upon the respiratory activity of cats. PMID- 4548171 TI - Microanalysis with 14-C-dansyl chloride of amino acids and amines in the cerebrospinal fluid of patients with phenylketonuria. II. Determination of 5 hydroxyindole derivatives after loading with L-phenylalanine. PMID- 4548172 TI - [Electrocardiographic changes during selective angiographic examination of aorto coronary by-pass]. PMID- 4548173 TI - [On the diverse etiological incidence of peripheral obliterating arteriopathy. Studies in western Sicily]. PMID- 4548174 TI - [Alpha-1-antitrypsin in human pathology. Clinico-statistical data on alpha-1 antitrypsin chronic bronchopneumopathies. Personal case review]. PMID- 4548175 TI - Bleeding as an initial sign of carcinoma of the tonsil. Report of a case. PMID- 4548176 TI - [Transplantation and antineoplastic immunity in bone pathology (an analysis of the blocking factor)]. PMID- 4548177 TI - [Recurrent gastric hemorrhage caused by salicylic acid]. PMID- 4548178 TI - Platelet functions in von Willebrand's disease. PMID- 4548179 TI - [Mechanism of disorders of synthetic processes in tissues during prolonged hypodynamia]. PMID- 4548180 TI - [Effectiveness of treating children with nocturnal enuresis using sinusoidal modulated currents]. PMID- 4548181 TI - Selective blocking of the nodal sodium channels by ultraviolet radiation. I. Phenomenology of the radiation effect. PMID- 4548182 TI - Selective blocking of the nodal sodium channels by ultraviolet radiation. II. The interaction of Ca++, H+, and membrane potential. PMID- 4548183 TI - [Letter: Morphological classification of non-Hodgkin lymphoid hematosarcomas]. PMID- 4548184 TI - [Lethal necrotizing rhino-enteritis. A new syndrome?]. PMID- 4548185 TI - Prevention of Haemophilus influenzae type b disease in humans. PMID- 4548186 TI - Nosocomial respiratory infections. PMID- 4548187 TI - An analysis of survival in haploid and diploid cell cultures after exposure to ICR acridine half-mustard compounds mutagenic for bacteria. AB - Population changes induced by acridine mustards in haploid and diploid cultured cell lines from Rana pipiens were compared to test the expectation that recessive mutations will be expressed in diploid cells with a frequency equal to the square of that in haploid cells, and to investigate the usefulness of such comparison for the screening of possible mutagens. The differences in survival frequency after treatment were much smaller than predicted on the basis of the expression of lethal (recessive) mutations alone. Survival was also affected by culture conditions, drug-resistance phenomena, and other cell properties. It is suggested that with the evolution of epigenetic processes for the production of stable phenotypes, the vertebrate cell also acquired more efficient means to prevent the expression of gene mutation and that the acridine compounds may affect both epigenetic and genetic changes. PMID- 4548188 TI - The chemical and biological effects of cis-dichlorodiammineplatinum (II), an antitumor agent, on DNA. AB - cis-Dichlorodiammineplatinum (II) binds irreversibly to the bases in DNA; the amount of platinum complex bound can be determined from changes in the ultraviolet absorption spectrum. As the ratio of platinum to phosphate is increased, an increasing inactivation of bacterial transforming DNA is observed. At a ratio that corresponds to spectrometric saturation, transforming activity is inactivated >10(5)-fold. The trans isomer of the platinum complex, which is not effective against tumors, induces a similar inactivation of transforming DNA but with half the efficiency, indicating a different mode of binding. The sensitivity to inactivation by cis isomer varies slightly with the genetic marker assayed but is not dependent on the excision repair system. Uptake of DNA by competent cells is unaffected by bound platinum complex; however, integration of platinum-bound transforming DNA into the host genome decreases as the mole fraction of platinum increases. This loss of integration parallels the decreased transforming activity of the DNA. Although the drug induces interstrand crosslinks in DNA in vitro, these crosslinks are relatively rare events and cannot account for the observed inactivation. PMID- 4548189 TI - Hormonal control of messenger ribonucleic acid metabolism in barley aleurone layers. AB - Ribonucleic acid containing poly(adenylic acid) [poly(A)-RNA] is present in barley aleurone layers. This poly(A)-RNA becomes labeled with radioactive precursors of RNA during the incubation of isolated aleurone layers with or without gibberellic acid. However, the rate of synthesis of poly(A)-RNA is enhanced by gibberellic acid. This enhancement begins within 3-4 hr of addition of the hormone and reaches a maximum, which is about 50-60% over the control, 10 12 hr after addition of the hormone. Cordycepin inhibits total RNA as well as poly(A)-RNA synthesis in barley aleurone layers. However, cordycepin inhibits the hormone-controlled synthesis of alpha-amylase (EC 3.2.1.1) only if it is added 12 hr or less after gibberellic acid. The insensitivity of alpha-amylase production to cordycepin after 12 hr of gibberellic acid treatment suggests that alpha amylase is translated from stable messenger RNA. PMID- 4548190 TI - An unusual case of hypercalcaemia. PMID- 4548191 TI - Immunopathology of measles. PMID- 4548192 TI - Cellular immunity in subacute sclerosing panencephalitis. PMID- 4548193 TI - Radiological aspects of recurrent meningitis. PMID- 4548194 TI - Evidence that factor VIII and the ristocetin aggregating factor (VIIIRist) are separate molecular entities. PMID- 4548195 TI - Antimitotic effects of dehydroretronecine pyrrole. PMID- 4548196 TI - Iophendylate examination of the posterior fossa. PMID- 4548197 TI - Benign tumors of the temporal bone. PMID- 4548198 TI - Radiology of the ear in children. PMID- 4548199 TI - [Soft tissue diagnosis on the extremities using soft tissue radiography. Part II. Diseases of the Achilles tendon and the surrounding tissues (author's transl)]. PMID- 4548200 TI - A role for suppressor T cells in immunological enhancement of tumor growth. PMID- 4548201 TI - Lymphocyte proliferation inhibited by cells and by effector substances obtained from bursal lymphocytes. PMID- 4548202 TI - Biological effects of electro-aerosols. PMID- 4548203 TI - [Functional study of the gastric defensive barrier in cirrhotic patients]. PMID- 4548204 TI - [Upper digestive hemorrhages (study of 1,000 personal cases)]. PMID- 4548205 TI - [Low massive digestive hemorrhages. Etiopathogenesis]. PMID- 4548206 TI - [Primary metastatic cancer of the liver, relation with cirrhosis]. PMID- 4548207 TI - [Ascaridian granuloma in the greater omentum. Apropos of a case]. PMID- 4548208 TI - [Pseudotumoral eosinophilic ileocolitis of parasitic origin]. PMID- 4548209 TI - [Ultrastructure of the rabies virus in the nervous system of man]. PMID- 4548210 TI - [Immunodepressive methods used in clinical medicine]. PMID- 4548211 TI - [Myocardial revascularization with multiple bypass of the mammary arteries. Study of the technics]. PMID- 4548212 TI - [Vestibular sequelae of skull injuries]. PMID- 4548213 TI - [Acute gastrointestinal hemorrhages. A one-year prospective study]. PMID- 4548214 TI - [By-pass surgery in the treatment of coronary disease]. PMID- 4548215 TI - [Stimulation of immunity in cancer patients by corynebacteria]. PMID- 4548216 TI - Modification of radiation effect by deoxyadenosine at the presynthetic stage of interphase. PMID- 4548217 TI - [Problems of diagnosis and therapy in acute pancreatitis]. PMID- 4548218 TI - [Electronic scanning microscopy of normal and leukaemic human lymphocytes (author's transl)]. PMID- 4548219 TI - Carotid-basilar bypass: a new experimental surgical study in vascularization of the brain in dogs. PMID- 4548220 TI - Pathogenesis of hearing loss in one form of head injury (shaking). PMID- 4548221 TI - Impaired cell-mediated immunity in patients with cancer. PMID- 4548222 TI - T-cell levels in bronchogenic carcinoma: correlations with tumor stage and clinical course. PMID- 4548223 TI - [Hereditary deficiency of alpha1-antitrypsin and chronic nonspecific lung diseases]. PMID- 4548224 TI - [Atypical form of rheumatoid arthritis bordering systemic lupus erythematosus]. PMID- 4548225 TI - [Study of rosette-forming lymphocytes in peripheral blood of patients with systemic lupus erythematosus]. PMID- 4548226 TI - [Importance of genetical studies in the clinical aspects of internal diseases]. PMID- 4548227 TI - [Side effects of glucocorticoid therapy and their prevention]. PMID- 4548228 TI - [Acute intestinal hemorrhage and ECG-changes]. PMID- 4548229 TI - [Upper gastrointestinal tract hemorrhage: diagnosis and treatment (author's transl)]. PMID- 4548230 TI - [Comparison of various methods for the testing of thrombocyte adhesiveness]. PMID- 4548231 TI - Effect of Trasylol on fibrin deposition and elimination in the lungs of rats with intravascular coagulation induced by thrombin or thromboplastin. PMID- 4548232 TI - The degradation of streptokinase during the production of plasminogen activator. PMID- 4548233 TI - [3rd Annual Convention of the German Society for Thoracic, Heart and Vascular Surgery, February 14-16, 1974 in Bad Nauheim. Opening address]. PMID- 4548234 TI - [Reoperation after pulmonary valvotomy in inflow occlusion on babies with severe pulmonary stenosis and intact ventricular septum (author's transl)]. PMID- 4548235 TI - [Reoperations after corrections of AV-canals (author's transl)]. PMID- 4548236 TI - [Second surgical repair indicated by hemodynamics after correction of atrial septal defects of the primum type (author's transl)]. PMID- 4548237 TI - [Reoperations after total correction of tetralogy of Fallot caused by unsatisfactory hemodynamic results (author's transl)]. PMID- 4548239 TI - [Time-interval between Waterston-anastomosis and corrective operation in tetralogy of Fallot (author's transl)]. PMID- 4548238 TI - [Surgical technique and results of reoperation after closure of septumdefects (author's transl)]. PMID- 4548240 TI - [Change in the surgical treatment of the ventricular septum defect (author's transl)]. PMID- 4548242 TI - The surgical management of tricuspid atresia. PMID- 4548241 TI - [Operative correction of congenital mitral defects in children (author's transl)]. PMID- 4548243 TI - The significance of the left intra-ventricular pressure on the distribution of blood to the myocardium during early resuscitation following temporary total myocardial ischaemia. PMID- 4548244 TI - [The influence of coronary perfusion pressure on the pressure-volume relationship and contractility of the left ventricle (author's transl)]. PMID- 4548245 TI - [Vineberg-operation: development and flow capacity of mammary-coronary anastomoses at rest and physical exercise in the dog (author's transl)]. PMID- 4548246 TI - [The extent of myocardial ischemia after experimental coronary artery occlusion in dependence of the oxygen demand and the collateral vessels of the heart (author's transl)]. PMID- 4548247 TI - [Extracorporeal bloodfilter: changes in blood cell count and hemolysis during recirculation under arterial flow rates (author's transl)]. PMID- 4548248 TI - [Experimental evaluation of a new membrane oxygenator (Travenol-Modulung 5 MO 914) (author's transl)]. PMID- 4548249 TI - [Proceedings: In vitro-recirculation studies with four membrane oxygenators (author's transl)]. PMID- 4548250 TI - [Aortic air vessel ventricle with regulatory balloon (author's transl)]. PMID- 4548251 TI - [Assessment of radioprotective effects of dianabol, trasylol and cysteamine in fractioned irradiation]. PMID- 4548252 TI - Trichomonal urethritis in Nigerian males. AB - The incidence and mode of presentation of trichomonal urethritis in Nigerian males have benn investigated. Nineteen (10.6%) out of 179 patients presenting with non-gonococcal urethritis were found to harbour the parasite. The commonest symptoms were urethral discharge and/or urethral irritation. The usefulness of examining wet preparations of the urethral exudate in diagnosis is stressed. No significant difference has been found between the incidence of the condition in Nigerians as compared with other ethnic groups. Attention is drawn to the possibility of T. vaginalis playing a role in male infertility, its superinfection in longstanding urethritis is stressed, and the therapeutic efficacy of metronidazole is appraised. PMID- 4548253 TI - [Emergency postacaval shunts]. PMID- 4548254 TI - Immunosuppressive effect of estrogen on thymic dependent lymphocytic blastogenesis. PMID- 4548255 TI - [Demonstration of leukocyte antibodies by antiglobulin consumption]. PMID- 4548256 TI - [Role of metabolic shifts in the pathogenesis of vestibular disorders]. PMID- 4548257 TI - [Value of the Monosticon test in the early diagnosis of infectious mononucleosis]. PMID- 4548258 TI - [Differential diagnosis of abacillary tuberculous caverns and lung cysts in children and adolescents]. PMID- 4548259 TI - [Cell antigens in the structure of the Venezuelan equine encephalomyelitis virus]. PMID- 4548260 TI - [Separation of antibodies, inhibitors and cofactor in immune anti-influenza sera by means of gelchromatography]. PMID- 4548261 TI - Nonocclusive hemorrhagic necrosis of the intestine. AB - Hemorrhagic intestinal necrosis occurs without demonstrable mechanical obstruction of the mesenteric vascular supply. The etiologic factors include (1) congestive heart failure, (2) cardiac arrhythmia, (3) dehydration, and (4) digitalis therapy with or without digitalis toxicity. All of these factors have been shown to result in a decrease in splanchnic blood flow. The outcome of this disease has invariably been fatal. Early recognition and nonoperative management directed toward increasing splanchnic blood flow are the most significant factors in the survival of patients. PMID- 4548262 TI - [The diagnostic value of routine endoscopy of the duodenal cap (author's transl)]. PMID- 4548263 TI - [Investigations on the possible sources of trichomonas vaginalis infection (author's transl)]. PMID- 4548264 TI - [Tumors of the cerebellar hemispheres]. PMID- 4548265 TI - [Treatment of urogenital trichomoniasis of both sexes with tinidazol (Fasygin)]. PMID- 4548266 TI - [Brain neoplasm. Its diagnosis using cerebral angiography and pneumoencephalography]. PMID- 4548267 TI - [Hematobilia]. PMID- 4548268 TI - [Surgical treatment of bleeding esophageal varices]. PMID- 4548269 TI - [Clinical significance of emergency endoscopy of the upper gastrointestinal tract]. PMID- 4548270 TI - [Severe acute recurring gastrointestinal hemorrhage in Crohn's disease]. PMID- 4548271 TI - [Erosions as a source of acute upper gastrointestinal hemorrhages]. PMID- 4548272 TI - [Drugs and gastric hemorrhage. Results of 1 year's prospective study]. PMID- 4548273 TI - [Diagnosis of unspecific colonic ulcers]. PMID- 4548274 TI - Circular dichroism of helical and nonhelical proteins. A review of the limits of the methods for calculating secondary structure. PMID- 4548275 TI - [Stimulation of antibody formation with a species-specific humoral factor occurring in hepatectomy]. PMID- 4548276 TI - [The patient with coagulation disorders in dentistry]. PMID- 4548277 TI - [Urgent abdominal surgery in hemodialysis patients]. PMID- 4548278 TI - [Formation of rosette-forming cells in the primary and secondary immunological response to the administration of the serotonin precursor, 5-hydroxytryptophan]. PMID- 4548279 TI - Problems of the myocardial microcirculation. PMID- 4548280 TI - Patterns of the microvasculature in normal and diseased hearts. PMID- 4548281 TI - [Cinematographic study of coronary microcirculation in the rabbit in vivo]. PMID- 4548282 TI - Morphological studies of the blood and lymphatic microcirculation of the lung. PMID- 4548283 TI - The regulation of lung capillary blood flow pulsatility: the role of the pulmonary venous system. PMID- 4548284 TI - Aspects on the control of the capillary filtration process. PMID- 4548285 TI - Interstitial pulmonary edema. PMID- 4548286 TI - Water exchange across the pulmonary vessels. PMID- 4548287 TI - [Refractory respiratory insufficiency secondary to shock states. Its relationship to other pulmonary edemas]. PMID- 4548288 TI - Aspects of the microembolism syndrome. PMID- 4548289 TI - Microcirculation and oxygen supply of the brain. PMID- 4548290 TI - [Experimental study of the cerebral circulation during changes in acid-base equilibrium]. PMID- 4548291 TI - Morphometric investigations of the capillaries in the brain cortex of the cat. A contribution to the microcirculation of the brain. PMID- 4548292 TI - The effect of artificially reduced cerebral blood flow on the electrical brain activity in the cat. PMID- 4548293 TI - Simultaneous microcirculation cinematography of different superficial vascular beds: the cerebral cortex and the ear of the rabbit. PMID- 4548294 TI - New aspects of mechanisms responsible for the fluid balance in the tissue spaces. PMID- 4548295 TI - Functional differences within the artery wall. PMID- 4548296 TI - [Platelet aggregates studied by the Swank method of microfiltration under pressure. Pharmacological and pathological applications]. PMID- 4548297 TI - Possible function of platelets in microcirculation. PMID- 4548298 TI - [The concept of venous stasis in the microcirculation]. PMID- 4548299 TI - Pharmacological investigation of substances affecting platelet function. PMID- 4548300 TI - The course of puerperium after twin labor. PMID- 4548301 TI - Chronic lymphocytic leukemia of T-cell origin: demonstration in two cases by the use of anti-thymocyte membrane antiserum. PMID- 4548302 TI - The use of radioactive isotopes in the diagnosis of intestinal hemorrhage and intracavital exudation. PMID- 4548303 TI - Anomalous fetal and neonatal bone development induced by administration of cortisone and vitamin D2 to pregnant rats. PMID- 4548304 TI - Interdependence of fetal anomalies and placental impairment following maternal hypervitaminosis D and hypercortisonism. PMID- 4548305 TI - Secretion of immunoglobulins. PMID- 4548306 TI - [Three cases of keratomycosis (author's transl)]. PMID- 4548307 TI - The radiology corner. PMID- 4548308 TI - Morbidity risk and genetic transmission in manic-depressive illness. PMID- 4548309 TI - Letter: Null phenotypes in the Pi system. PMID- 4548310 TI - Fundus albipunctatus and vitamin A deficiency. PMID- 4548311 TI - A model for passive transport of potassium by the stomach: evidence from in vitro studies. PMID- 4548312 TI - Epinephrine action on sodium fluxes in frog striated muscle. PMID- 4548313 TI - [Site lamp examinations of unfixed vitreous in the horse (author's transl)]. PMID- 4548314 TI - [Secondary corneal amyloidosis (author's transl)]. PMID- 4548315 TI - [Television techniques for documenting echographic findings (author's transl)]. PMID- 4548316 TI - [Interpretation of the electroculogram (author's transl)]. PMID- 4548317 TI - [Objective determination of accommodation in eyes with central scotoma due to organic lesions (author's transl)]. PMID- 4548318 TI - [The short-term effect of intraocular pressure elevation on the electrophysiological responses in human eyes (author's transl)]. PMID- 4548319 TI - [Selective staining of choroidal vessels in the histochemical proof of alcaline phosphatase in the surface preparation (author's transl)]. PMID- 4548320 TI - The innervation of the conjunctiva in monkeys. An electron microscopic and nerve degeneration study. PMID- 4548321 TI - Scanning electron microscopy of the zonule of Zinn. I. Human eyes. PMID- 4548322 TI - [Ophthalmologic and genetic investigations of Marfan's syndrome (author's transl)]. PMID- 4548323 TI - Tear volume in normal eyes and keratoconjunctivitis sicca. PMID- 4548324 TI - [Digestive hemorrhages in resuscitation (apropos of 34 acute ulcers)]. PMID- 4548325 TI - [Postpartum hemorrhagic syndrome]. PMID- 4548326 TI - [Multiple tooth extractions under general anesthesia in cardiac patients]. PMID- 4548327 TI - Hemangiomatosis of the colon and anorectum: case report and a review of the literature. PMID- 4548328 TI - [Traumatic aneurysm of a sinus of Valsalva. Apropos of a case]. PMID- 4548329 TI - Electrochemical information transfer at living cell membranes. PMID- 4548330 TI - Acceleration of fracture repair by electromagnetic fields. A surgically noninvasive method. PMID- 4548331 TI - Biological effects of nonionizing radiation: an outline of fundamental laws. PMID- 4548332 TI - Effects of small amounts of electric current at the cellular level. PMID- 4548333 TI - Electrokinetic properties and morphologic characteristics of amphibian gastrula cells. PMID- 4548335 TI - Effects of electrode placement on stimulation of adult frog limb regeneration. PMID- 4548334 TI - Electrical stimulation of articular cartilage regeneration. PMID- 4548336 TI - The effect of electrical stimulation on the biophysical properties of fracture healing. PMID- 4548337 TI - Clinical and ultrastructural investigations of electrical enhancement of bone healing. PMID- 4548338 TI - Electrical fracture healing. PMID- 4548339 TI - The effects of pulsed electromagnetic energy on peripheral nerve regeneration. PMID- 4548340 TI - Panel discussion: To what extent can electrical stimulation be used in the treatment of human disorders? PMID- 4548341 TI - [Ultrastructural study of liver abcess induced by an intraperitoneal injection of Trichomonas vaginalis cells in mice (author's transl)]. PMID- 4548342 TI - [Acquired complete atrio-ventricular blocks in the child and adolescent]. PMID- 4548343 TI - [Enterorrhagia of ulcerated Meckel's diverticulum from the point of view of current diagnostic technics. Report of a case]. PMID- 4548345 TI - Unified diagnostic and surgical approach for unstable angina. PMID- 4548344 TI - Studies on synovial fluid lymphocytes in rheumatoid arthritis. PMID- 4548346 TI - Hemotensiometry. A new technique for the study of hemostasis in open-heart surgery. PMID- 4548347 TI - [Ruptured abdominal aorta aneurysm. Experience of 6 cases treated surgically]. PMID- 4548348 TI - Action of acetylsalicylic acid and glucagon on acid secretion mucosal blood flow, bleeding and net ionic efflux in the fundic pouch of pentagastrin-stimulated dogs. PMID- 4548349 TI - [Value of emergency selective abdominal arteriography in 4 cases of upper digestive tract hemorrhage]. PMID- 4548350 TI - [Congestive and hemorrhagic lesions of the duodenum: endoscopic and biopsy data]. PMID- 4548351 TI - [Clinical evaluation of risk and prognostic incidence of postoperative hemorrhagic gastritides]. PMID- 4548352 TI - [Anamolous development of the portal vein causing partial chronic obstruction of the duodenum]. PMID- 4548353 TI - An acute effect of high oxygen tension on the uptake of 3H-deoxycytidine into thymocyte deoxyribonucleic acid. PMID- 4548354 TI - [On the effect of 5-hydroxytryptophan on the hypothalamo-hypophyseal adrenocortical axis in humans]. PMID- 4548355 TI - In vivo and in vitro effects of tumour specific antibodies with chlorambucil. PMID- 4548356 TI - Some characteristics of immunoglobulin involved in antibody dependent lymphocyte cytotoxicity. PMID- 4548357 TI - Transfusion and gel filtration studies in von Willebrand's disease. PMID- 4548359 TI - [Study of photoinduced changes in photoreceptor membrane and rhodopsin by the method of graft copolymerization]. PMID- 4548358 TI - Sepiapterin reductase in blood of various animals and of leukemic rats. PMID- 4548360 TI - [Aural electric field of isolated nerve and muscle]. PMID- 4548361 TI - [Visual effects in eyes exposed to cosmic rays and high energy particles]. PMID- 4548362 TI - Linkage studies with X-chromosome markers in bipolar (manic-depressive) and unipolar (depressive) illnesses. PMID- 4548363 TI - Influence of the presence of Y antigen on the release of lymphotoxins in allogeneic mixed cultures. PMID- 4548364 TI - [Rosette test in thyroid gland pathology]. PMID- 4548365 TI - Inactivation of rosette-forming cells of the spleen of immunized mice by antibodies against aggregated mouse immunoglobulins. PMID- 4548366 TI - Direct-contact photography--a convenient and versatile technique for the cameraless photography of polyacrylamide gels. PMID- 4548367 TI - Proceedings: Aldosterone, moulting and the number of sodium channels in frog skin. PMID- 4548368 TI - Letter: cutaneous and ocular reactions to practolol. PMID- 4548369 TI - Neuronal specificity and plasticity in frog visual system: anatomical correlates. PMID- 4548370 TI - Cross-immunity of antibodies to human choline acetyltransferase in various vertebrate species. PMID- 4548371 TI - [Primary gastric sarcoma]. PMID- 4548372 TI - [Diagnosis of chronic polyarthritis in adults]. PMID- 4548373 TI - Letter: Unusual reaction to trasylol. PMID- 4548374 TI - [Electric stimulation of posterior spinal funiculi in the treatment of pain (author's transl)]. PMID- 4548375 TI - An ultrastructural analysis of myelin in the central nervous system of an amphibian. PMID- 4548376 TI - Post-capillary venules as the pathway for migrating B lymphocytes. PMID- 4548377 TI - The autoradiographical assoc-iation of fast transported material with dense core vesicles in the central nervous system of Anodonta cygnea (l). PMID- 4548378 TI - Freeze-fracture and tracer experiments on the permeability of the zonulae occludentes in the olfactory mucosa of vertebrates. PMID- 4548379 TI - A time course study of water permeability and morphological alterations induced by mucosal hyperosmolarity in frog urinary bladder. PMID- 4548380 TI - Acetylcholinesterase-containing nerve cells in the pineal complex and subcommissural area of the frogs, Rana ridibunda and Rana esculenta. PMID- 4548381 TI - Scanning electron microscopy of the wall of the third ventricle of the brain of Rana temporaria. I. Scanning electron microscopy of the ventricular surface of the paraventricular organ. PMID- 4548382 TI - Plasma immunoglobulin concentrations in mothers and newborn children with special reference to placental malaria: Studies in the Gambia, Nigeria, and Switzerland. AB - The immunoglobulin levels in sera from mothers and newborn infants were studied in Gambian, Nigerian, and Swiss populations. The maternal levels of IgG and IgM, but not IgA, varied with locality. As they were highest in Gambian and lowest in Swiss women, they may have reflected differences in the endemicity of infectious diseases in the different environments. The neonatal Ig levels showed less variation than the maternal. Neither maternal nor neonatal levels of IgG showed any consistent relationship with birthweight; however, when maternal IgG levels were low the neonatal levels tended to exceed them. The mean IgG and IgM levels were higher in Gambian than in Nigerian or Swiss infants; the higher IgM values may have been due to more frequent antigenic stimulation in utero in the Gambian group. Evidence of placental malaria, mainly falciparum, was found in 76 of 234 Gambian women. No parasites were found in the blood from any neonate. The maternal levels of IgG, but not of IgM or IgA, were significantly elevated in association with placental malaria. The neonatal immunoglobulin levels were not influenced by placental malaria and no evidence was found to indicate that malaria infection of the placenta induced an immune response in the fetus. PMID- 4548383 TI - Characterization and ecology of a type A influenzavirus isolated from a sheawater. AB - An influenzavirus isolated from a shearwater bird nesting on Tryon Island on the Australian Great Barrier Reef in 1971 has been more extensively characterized. Haemagglutinin subunits were isolated from the shearwater virus and from the antigenically related avian influenzaviruses A/turkey/Mass./65 (Hav6N2) and A/duck/Penn./69 (Hav6N1). Maps of the tryptic peptides from the heavy polypeptides (HA1) of the haemagglutinin subunits of the three viruses showed a number of differences, but peptide maps of the light polypeptides (HA2) were almost identical, suggesting that these had almost the same amino acid sequence. Extensive tests confirmed that the neuraminidase of the shearwater virus was not related antigenically to any known neuraminidase. The sera collected from pelagic birds nesting on islands in the Capricorn-Bunker group in 1970 were devoid of any antibodies to the shearwater virus, while a high proportion of the sera collected from birds on the same islands in 1972 (one year after the isolation of the shearwater virus) had antibodies to the haemagglutinin and neuraminidase of the shearwater virus, some to a high titre. Thus, the shearwater virus appeared to have only recently been introduced into the area from where it was isolated. PMID- 4548384 TI - The status of measles after five years of mass vaccination in the USSR. AB - Mass vaccination of children from 10 months to 8 years old with the original live vaccine prepared from the Leningrad-16 strain has led to a sharp decline in measles morbidity and mortality, and changed its epidemic pattern. In 1972, after 5 years of mass vaccination, the morbidity rate was 117.5 per 100 000 persons, whereas before vaccination the average annual morbidity rate was about 827.0. The periodicity of increases in morbidity every 3 years was also broken, the last peak of measles morbidity occurring in 1965. Another result of vaccination is that the formerly much higher morbidity rate in urban areas is now lower than that in rural areas. The mortality rate decreased more than 3-fold compared with the period before vaccination, and recently no deaths were registered in a number of regions. The serologic examination of 7 585 vaccinated children from 10 different regions revealed antibodies with a mean geometric titre of 78.6+/-1.16 in 90% of individuals. The high antibody level was maintained for 7 years after vaccination. The effect of vaccination is both epidemiological and economical. The saving in the use of gamma-globulin alone covered the cost of the vaccine and the expenses involved during vaccination. PMID- 4548385 TI - Clinical, cultural, and demographic aspects of gonorrhoea in a rural community in Uganda. PMID- 4548386 TI - First detection of tularaemia in domestic and wild mammals in Iran. AB - During a study on the ecology of small-mammal-borne infections in Iran, over 4 600 wild mammals were collected at 47 localities. Attempts were made to isolate Francisella tularensis from the spleens of 3 548 of these animals. All were found to be negative. In addition, sera from 200 sheep and cattle and from 39 wild mammals were tested: 8 sheep, 3 oxen, and 1 hedgehog showed evidence of recent infection. This is the first report of tularaemia in Iran. The relationship of these findings to the potential distribution of natural foci in Iran and adjacent countries indicates that the infection in Asia may be more widespread than was previously thought. PMID- 4548387 TI - Immunity in experimental cholera: effect of parenteral immunization with vaccines and toxoid. AB - The protection conferred by parenteral cholera vaccines and cholera toxoid was determined in the rabbit ileal loop model of experimental cholera. Vibrio cholerae strains belonging to two different serotypes were employed, for immunization and challenge, to differentiate antibacterial and antitoxic immunity patterns. It was found that vaccines were protective but cholera toxoid was not, although serum antitoxin levels were high after administration of the latter. Antibacterial immunity was strictly serotype-specific, with evidence of cross protection only between Ogawa and Inaba subtypes of serotype 1. Bivalent serotype 1 vaccines conferred protection against homologous challenge strains but immunity to Inaba infection was of shorter duration than immunity to Ogawa infection. PMID- 4548388 TI - The early primary immune response to absorbed tetanus toxoid in man: A study of the influence of antigen concentration, carrier concentration, and sequence of dosage on the rate, extent, and persistence of the immune response to one and to two doses of toxoid. AB - A quantitative study was performed to determine the effect of toxoid concentration and aluminium salt concentration on the primary immune response (PIR) and the secondary response induced by tetanus toxoid in human volunteers. Four toxoid preparations having 5-fold differences in toxoid concentration, aluminium salt concentration, or both, were administered to four comparable groups of human volunteers. Antitoxin titres in the serum of each volunteer were determined at intervals. The PIR was found to be a function of the antigen concentration, the mineral concentration, and the interaction of both. The secondary response was a function of the antigen concentration; increase in mineral adjuvant concentration had no significant effect. The data suggested that the higher the post-secondary response, the slower the rate of decline over the ensuing 10 months. The distribution of primary responses at day 28 tended to be bimodal. The response to the best preparation suggested that a single-dose toxoid might be developed to immunize populations that may be difficult to retrieve for multiple injections. PMID- 4548389 TI - Field tests of hexabutyldistannoxane (TBTO) in slow-release formulations against Biomphalaria spp. AB - Hexabutyldistannoxane (TBTO) in an asphalt base was found to retain molluscicidal activity for more than a year in the field. It was not deactivated by immersion in mud or by drying and exposure to the sun. Complete elimination of planorbid snails was achieved and maintained when repopulation pressure was sporadic, but control of a continuously entering population was not practicable. Fixing the product at the site is important, and a formulation in fragments of rubber that floated failed after 1-2 months. TBTO apparently acts cumulatively in snails, but is only initially toxic to aquatic insects and fish, which return to repopulate treated areas that remain snail-free. PMID- 4548390 TI - DDT and its metabolites in human body fat in India. AB - DDE and the o,p' and p,p' isomers of DDT were assayed in 94 human biopsy fat samples from hospitals in Delhi by gas chromatography. DDT was present in all except 2 samples at concentrations from 0.17 to 176.5 mg per kg of body fat. The average total DDT content was 21.8+/-2.9 mg/kg, of which 45.9% was DDE. The average value reported in a similar study in 1965 (24.3 mg/kg, of which DDE constituted 39.7%) was not significantly different from the present value, indicating that the DDT storage status has not since undergone any significant change. PMID- 4548391 TI - [Present applications of malariotherapy]. PMID- 4548392 TI - Mechanisms of immunity to malaria. AB - The erythrocytic phase of malarial infection provides a potent stimulus for the production of specific malarial antibody. Serologic tests do not provide any indication of immune status, so that much specific antibody has no protective function. The role of serum antibody in acquired malarial immunity has, however, been established by passive transfer tests, and in the case of P. knowlesi by specific inhibition of the cyclic growth of parasites in vitro. The inhibitory antibody appears to combine with merozoites and prevents their attachment to red cells, thus interrupting the cyclic proliferation of the parasite. The inhibitory antibody response is predominantly variant-specific, but cross-reacting antibody occurs in sufficient amount to suppress proliferation of most other variants of the species. The occurrence of cross-immunity between variants is encouraging from the point of view of vaccination. If it were possible to isolate cross reacting antigens, these could provide the basis for a malarial vaccine effective against erythrocytic forms of the parasite. PMID- 4548393 TI - The antibody response to sporozoites of simian and human malaria parasites: its stage and species specificity and strain cross-reactivity. AB - Attempts to vaccinate against malaria are currently being pursued in both simian hosts and human volunteers, using X-irradiated sporozoites as antigen. The present experiments provide information on the developmental stage during which simian malaria sporozoites acquire certain antigen(s) and become infective, and on the antigenic similarities between sporozoites of different strains and species of simian and human malaria parasites. Such knowledge should prove of value in the choice of sporozoite preparations for future attempts at vaccination. PMID- 4548394 TI - Biological effects of intraspecific chromosomal polymorphism in malaria vector populations. PMID- 4548395 TI - Population patterns of Anopheles albimanus and their significance to malaria abatement. AB - Data obtained between 1967 and 1972 on naturally occurring populations of A. albimanus in El Salvador were used to construct 24-hour and seasonal patterns of activity for the species. The resulting patterns are discussed in terms of control implications, and specific examples are given to relate the importance of a knowledge of population dynamics to the success of conventional and alternative methods of anopheline control in malaria abatement programmes. A retrospective view of a successful feasibility study of the sterile-male release technique illustrates the importance of population studies in the selection of release sites, the formulation of release schedules, and the selection of survey methodology for the evaluation of results. PMID- 4548396 TI - Recent developments in methods of mosquito control. AB - Since residual insecticide spraying in domiciles does not sufficiently control some species of anophelines to halt malaria transmission, alternate methods of control have been investigated. These include ultra-low-volume (ULV) sprays or aerosols, the release of sterile males to suppress or eradicate populations, and the use of diseases or parasites to interfere with transmission or to reduce populations of mosquitos. The ULV aerial sprays gave practical control of Anopheles albimanus in Haiti and interrupted malaria transmission. The release of sterile males almost eliminated an isolated population of A. albimanus in a small valley in El Salvador. Studies are in progress to evaluate the effect on field populations of anophelines of a protozoan disease and two nematode parasites. PMID- 4548397 TI - [Research on malaria: its orientation, organization and needs; recruitment, selection, and training of research workers]. PMID- 4548399 TI - [Is Trasylol useful in tissue preservation?]. PMID- 4548398 TI - [Malaria research requirements and training in research techniques]. PMID- 4548401 TI - Neonatal melatonin administration and subsequent functioning of adult gonadal and adrenal neuroendocrine axes. PMID- 4548400 TI - [A particular late complication of infra renal aortic surgery: intraduodenal protrusion of an aortic prosthesis. Value of endoscopic and surgical examinations]. PMID- 4548402 TI - Effects of surgical treatment on hypothalamo-pituitary-adrenocortical functions in pituitary chromophobe adenoma and craniopharyngioma. PMID- 4548403 TI - Stage-dependent changes in binding of iodinated FSH during ovarian follicle maturation in rats. PMID- 4548404 TI - Changes of subcommissural organ in irradiation syndrome. PMID- 4548405 TI - Effect of digitalis on systolic time intervals in thyrotoxicosis. PMID- 4548406 TI - Intra-arterial methotrexate in head and neck tumors. PMID- 4548407 TI - Aortic velocity and acceleration measurements in the assessment of coronary heart disease. PMID- 4548408 TI - Contribution of some anions and cations to potential difference in frog crystalline lens. PMID- 4548409 TI - Specific removal of DNA antibody with an immunoadsorbent. PMID- 4548410 TI - Rectal biopsy in the diagnosis of pediatric neurological disorders. PMID- 4548411 TI - [Surgery for coronary insufficiency]. PMID- 4548412 TI - [Emergency surgical treatment in impending infarction]. PMID- 4548413 TI - Primary pulmonary tuberculosis in children (review of 300 cases). PMID- 4548414 TI - BCG and Mantoux intradermal tests in the diagnosis of tuberculosis. PMID- 4548415 TI - Differential sensitivity of DNA strand-break-rejoining mechanisms to split doses of x-rays. PMID- 4548416 TI - Protection of Acholeplasma laidlawii B by superoxide dismutase. PMID- 4548417 TI - Radiation-induced cross-linking of alpha-chymotrypsin to DNA and an agarose gel. PMID- 4548418 TI - On the nature of the oxygen effect on x-ray-induced DNA single-strand breaks in mammalian cells. PMID- 4548420 TI - Letter: Change in sensitivity of cells after split dose recovery. A further test of the repair hypothesis. PMID- 4548419 TI - Letter: Radiation-induced single-strand breaks in DNA determined by rate of alkaline strand separation and hydroxylapatite chromatography: an alternative to velocity sedimentation. PMID- 4548421 TI - [Letter: Effect of radiation on the in vitro exchange of phospholipids between rat plasma and erythrocytes]. PMID- 4548423 TI - [Transfer-factor]. PMID- 4548422 TI - A case of liver disease with alpha 1 antitrypsin deficiency. PMID- 4548424 TI - [Gastrointestinal complications of stress]. PMID- 4548425 TI - [Acute postoperative ulcers]. PMID- 4548426 TI - [Evaluation of 187 troncular portacaval shunts. Statistical analysis of prognosis factors 1. Overall view of the patients and results]. PMID- 4548427 TI - [Gastrointestinal hemorrhages in patients with working portacaval shunts]. PMID- 4548428 TI - Death and life contrasted--or, an essay on man: anonymous-New Haven, Yale Medical Library, Clements C. Fry Collection. PMID- 4548429 TI - Some properties of calciferol as a rodenticide. AB - The potentiality of calciferol (alone and combined with warfarin) for the control of commensal rats and mice has been examined in the laboratory. Nearly all animals fed on 0.1% calciferol for 2 days died. Though illness usually reduced food intake after the first 24 hr. there was no sign of aversion to the poison at 0.1% - which is considered to be the lowest concentration suitable for use against Rattus norvegicus, R. rattus and Mus musculus in the field. There was some indication that resistance to warfarin in R. norvegicus may be correlated with susceptibility to calciferol. Toxicity tests with calciferol combined with warfarin indicated an additive effect between the compounds. No evidence for synergism was found however, although elsewhere there is some evidence for this. PMID- 4548430 TI - Field trials of calciferol combined with warfarin against wild house-mice (Mus musclus L.). AB - A combination of calciferol (vitamin D(2)) and warfarin, each at 0.025% in medium oatmeal bait, failed to control six of seven house-mouse (Mus musculus L.) populations infesting urban and farm buildings. In three further treatments with both calciferol and warfarin at 0.05% in dehusked canary seed bait plus 5% corn oil, mortality, estimated from the consumption of pre- and post-treatment census bait, ranged between 94.2 and 97.4%. Finally, among sixteen treatments done with calciferol at 0.1% and warfarin at 0.025% in various cereal baits, the best results (97.0-100%) were obtained in six treatments where the bait-base was whole canary seed; this was so whether the poison bait was applied directly or after a 3-day pre-baiting period. It is concluded that calciferol at 0.1% plus warfarin at 0.025% is an effective combination against house-mice, especially when used with whole canary seed. The role played by warfarin in the poison mixture needs to be investigated further. PMID- 4548431 TI - Field trials of calciferol against warfarin resistant infestations of the Norway rat (Rattus norvegicus Berk). AB - The effectiveness of calciferol (vitamin D(2)) against Rattus norvegicus was investigated in field trials on twenty-three farms with rat infestations partly resistant to warfarin. At 0.01% combined with warfarin at 0.025% no rodenticidal effect of the calciferol was discernible. At 0.025% with warfarin at the same concentration, results were better, but not appreciably better than is often obtained with warfarin alone against resistant rat populations. When the concentration of calciferol was stepped up to 0.1%, four out of five treatments in which the poison was applied directly gave complete control. The fifth may have partly failed because of poison shyness caused by under-baiting. Five out of six more treatments done after ;pre-baiting' were also successful. The sixth failed for reasons unconnected with the choice of poison.Six further infestations that were not responding adequately to warfarin treatments were quickly controlled when, in three instances, calciferol at 0.1% was used instead and, in three more, it was used together with warfarin. It is concluded that calciferol at 0.1% is an effective poison against R. norvegicus either combined with warfarin or not, but that because at 0.1% its effect is subacute rather than chronic, there may be a case in some environments for using it only after pre baiting. PMID- 4548432 TI - [Symposium II: Surgery of the coronary artery]. PMID- 4548433 TI - Proceedings: Structure-activity relationship of various steroids on the feedback control of corticotrophin releasing hormone. PMID- 4548434 TI - Diffusion and permeation of water in the frog egg: the effect of tension and tonicity. PMID- 4548435 TI - Muscle compliance and the longitudinal transmission of mechanical impulses. AB - The time required for a mechanical impulse to propagate from one end to the other was measured directly in frog sartorius muscles and in fiber bundles from the semitendinosus muscle. When the fibers were fully activated, the transmission velocity was 170 mm/ms. In resting fibers the transmission time was three to four times greater than in activated fibers. Control experiments indicated that the transmission time across the tendons was negligible. A muscle compliance of 55-80 A per half sarcomere was estimated from these data. The "measurement time" of the method was calculated to be about 15 micros. This relatively short measurement time makes the method potentially useful for detecting changes in cross-bridge compliance. PMID- 4548436 TI - Why do central arachnoid pouches expand? AB - Three cases of progressive hydrocephalus, two occurring in infants and one in a 12 year old girl who also exhibited precocious puberty, were found to be associated with large arachnoid pouches originating within the posterior fossa. The pathogenesis of such cysts is discussed with special reference to the possibility that their progressive distension results from CSF pulsations of venous origin. Both a direct method of treatment (opening the cyst into the adjacent subarachnoid space) and an indirect one (insertion of a ventriculo atrial shunt) have been used with success. PMID- 4548437 TI - Small intestinal disease in T cell deficiency. AB - Biopsies of the proximal small bowel were obtained in four children with impairment of cell-mediated immunity, chronic diarrhia, and malabsorption; one child had an isolated T cell defect and three had significant B and T cell defects. All of them had malabsorption and, in addition to alterations of the small bowel epithelium, large vacuolated macrophages were seen in the lamina propria in all biopsies. Electron microscopy demonstrated lipid and patches of small pleomorphic inclusions within the macrophages. Since large vacuolated macrophages have also been described in Whipple's disease and chronic granulomatous disease, we suggest the possibility of a common thread of defective host defense and gastrointestinal malfunction in these three conditions. PMID- 4548439 TI - Proceedings: A simple and inexpensive method for helping 'red-green blind' subjects to identify colours. PMID- 4548440 TI - Management of leaking abdominal aneurysm. PMID- 4548438 TI - The influence of bulbospinal monoaminergic pathways on sympathetic nerve activity. AB - 1. Spontaneous and reflex activity was recorded from renal and splanchnic nerves and thoracic white rami during discrete electrical stimulation within the medulla oblongata of anaesthetized cats.2. Inhibition or excitation of spontaneous sympathetic nerve activity was obtained from several medullary regions.3. The long-circuited reflex elicited in renal nerves and the spinally mediated reflex discharge produced in white rami by single shock stimulation of intercostal nerves were inhibited by stimulation within the sympatho-inhibitory areas of the medulla.4. Activation of spontaneous sympathetic nerve activity or inhibition of spontaneous and reflex sympathetic nerve activity was obtained during electrical stimulation within the lateral funiculi of the cervical spinal cord in unanaesthetized decerebrate cats, spinalized at C1.5. There was a correlation between the position of some sympatho-inhibitory regions of the medulla and spinal cord and the position of the cell bodies and axons of descending monoamine containing neurones.6. Intravenous administration of the precursor of noradrenaline, L-DOPA, to unanaesthetized decerebrate cats, spinalized at C1, was followed by a depression of spontaneous activity in renal nerves and reflex responses elicited in renal nerves and white rami.7. Similarly the precursor of 5 hydroxytryptamine, 5-HTP, caused a depression of reflex activity elicited in renal nerves and white rami, but had no effect on spontaneous renal nerve activity.8. It is suggested that there exist both noradrenergic and tryptaminergic pathways which descend to the spinal cord from the medulla and which are inhibitory to sympathetic outflow. PMID- 4548441 TI - The fine structure of the bursa of Fabricius: "B" cell surface configuration and lymphoepithelial organization as revealed by scanning and transmission electron microscopy. PMID- 4548442 TI - Linkage between the loci for benign (Becker-type) X-borne muscular dystrophy and deutan colour blindness. PMID- 4548443 TI - New linkage data for the X-linked types of muscular dystrophy and G6PD variants, colour blindness, and Xg blood groups. PMID- 4548444 TI - Acute bacterial epiglottitis. PMID- 4548445 TI - The identity of filtration and diffusion permeability coefficients in frog egg membrane. PMID- 4548446 TI - [Kidney adenocarcinoma with exclusively gastrointestinal symptomatology. Development of a duodenal metastasis]. PMID- 4548448 TI - [Faradization of the striated sphincter in urinary incontinence]. PMID- 4548447 TI - [Spinal cord stimulation and neurologic bladder. Experimental study and first clinical applications]. PMID- 4548449 TI - [Case of Osler's disease with severe anemia due to gastrointestinal hemorrhage]. PMID- 4548450 TI - [A comparative ultrastructural study of blister formation in bullous pemphigoid, dermatitis herpetiformis and erythema multiforme (author's transl)]. PMID- 4548451 TI - [Anhidrosis combined with Adie syndrome (author's transl)]. PMID- 4548452 TI - [Studies on leukemic cells in chronic lymphatic leukemia. Especially on the scanning electron microscopic observation (author's transl)]. PMID- 4548453 TI - [Lymphocyte transformation with streptococcus antigens and anti-streptokinase titer in behcet disease (author's transl)]. PMID- 4548454 TI - [Bourneville-Pringle phacomatosis (tuberous sclerosis)--clinical and histophathological studies on facial lesions and depigmented flecks (author's transl)]. PMID- 4548455 TI - [Virus-like particles in the skin of lupus erythematosus irradiated by ultraviolet light (author's transl)]. PMID- 4548456 TI - [Ultraviolet erythema in healthy Japanese (author's transl)]. PMID- 4548457 TI - [Proceedings: Intestinal diseases and immunologic anomalies]. PMID- 4548459 TI - [Mealtime assistance of patients with psychogenic appetite disorders]. PMID- 4548458 TI - [Discussion: Patients' meal and nursing]. PMID- 4548460 TI - [Research conducted in Japan on meals and mealtime assistance]. PMID- 4548461 TI - [Evaluation of of discrepancy in average values]. PMID- 4548462 TI - [The effect of nursing interaction on patients in pain]. PMID- 4548463 TI - [Book review by discussion: on the "Modern Nurse" by Fiujio Shibata]. PMID- 4548465 TI - [Basic requirements in physician-nurse teamwork--nurses' viewpoint]. PMID- 4548464 TI - [Nursing of patients with benign tumors at the time of hospital admission- patient instruction based on the result of the survey of patients' needs]. PMID- 4548466 TI - [Studies conducted on nursing actions concerning patients, excretion in Japan]. PMID- 4548467 TI - [Discussion: cultural anthropology in relation to excretion - ethnic differences and characteristics of the Japanese culture concerning excretion]. PMID- 4548468 TI - [Discussion: research objectives necessary in nursing activities concerning exeretion-patients' desires and the focal point in nursing]. PMID- 4548469 TI - [Sounds with unpleasant effects on patients. Patients, reactions to various sounds in the hospital and factors affecting the outcome]. PMID- 4548470 TI - [Nursing approach to the problems of sound]. PMID- 4548471 TI - [Levels of competence in clinical nursing rated according to educational background]. PMID- 4548472 TI - [Diagnosis of acute hemorrhages from varicose veins of the esophagus or stomach in patients with portal hypertension]. PMID- 4548473 TI - [Surgical treatment of bronchiectasis in Sievert-Kartagener triad]. PMID- 4548474 TI - Dissociation of lymphotoxin production and lymphocyte blast cell transformation in acute lymphoblastic leukemia after cessation of long-term immunosuppressive therapy. PMID- 4548475 TI - Natural anti-hapten antibodies. PMID- 4548476 TI - [English gastroenterology from the horizon of Oxford]. PMID- 4548477 TI - [Vestibular findings in facial palsy (author's transl)]. PMID- 4548478 TI - [Nurse's role in sanatorium treatment of osteoarticular tuberculosis in children]. PMID- 4548479 TI - [New model of the apparatus for low-frequency therapy, "Amplipulse-4"]. PMID- 4548480 TI - [New equipment of commercial production]. PMID- 4548481 TI - [Immunologic phenomena in lymphoproliferative diseases]. PMID- 4548483 TI - [Blood platelets, coagulation factors and morphologic organ changes following scadling shock in rhesus monkeys]. PMID- 4548482 TI - [Efficacy of trasylol in the treatment of acute pancreatitis]. PMID- 4548484 TI - Isolation and culture of haploid frog cells. PMID- 4548485 TI - Letter: Ampicillin resistance in Haemophilus influenzae. PMID- 4548486 TI - Letter: Ergometrine in obstetric practice. PMID- 4548487 TI - [Letter: Immunopathology of asbestosis]. PMID- 4548488 TI - [Anamnesis of patients with early gastric cancer (author's transl)]. PMID- 4548490 TI - [Considerations on plasma thromboplastin antecedent deficiency in rheumatic fever in childhood]. PMID- 4548489 TI - The role of the nucleus in measles virus replication. PMID- 4548491 TI - Staffing operating theatres. PMID- 4548492 TI - Total anomalous pulmonary venous connection. PMID- 4548493 TI - Saphenous vein bypass graft for coronary artery disease. PMID- 4548494 TI - Management of patients with acute hepatitis and carriers of hepatitis B antigen (Australia antigen) in the operating theatre. PMID- 4548495 TI - A visit to the Royal Veterinary College. PMID- 4548496 TI - Are TSSUs really necessary? PMID- 4548497 TI - A report on research into training of personnel and staffing of operating theatres in the U.K. PMID- 4548498 TI - The medical equipment section. PMID- 4548499 TI - The cost an operating session. PMID- 4548500 TI - Working in the operating department in Italy and Greece. PMID- 4548501 TI - A new sterile storage and presentation of Kuntscher nails. PMID- 4548502 TI - The human micro-environment and its role in the operating theatre. PMID- 4548503 TI - The two-week student nurse in the operating theatre--and the clinical teacher. PMID- 4548504 TI - A case of Priapism. PMID- 4548505 TI - Modern ophthalmic precision surgery. PMID- 4548506 TI - Duties of branch officers and functions of branch committees. PMID- 4548508 TI - Disposable drapes. PMID- 4548507 TI - Is clean air necessary? PMID- 4548509 TI - National Association of Theatre Nurse's Tenth Annual Congress. Closing address. PMID- 4548510 TI - National Association of Theatre Nurse's Tenth Annual Congress. Opening address. PMID- 4548511 TI - National Association of Theatre Nurse's Tenth Annual Congress. Chairman's opening speech. PMID- 4548512 TI - Survival of human peripheral blood lymphocytes in short-time PHA cultures in cancer patients and healthy controls. PMID- 4548514 TI - Letter: Tissue nonspecificity of antinuclear antibodies in myasthenia gravis. PMID- 4548513 TI - The role of serotonin in the pathophysiology of myoclonic seizures associated with acute imipramine toxicity. PMID- 4548515 TI - [Emergency therapeutic procedures]. PMID- 4548516 TI - [Recent trends in the diagnosis of digestive system hemorrhages]. PMID- 4548517 TI - Letter: Vitamin A deficiency, xerophthalmia and blindness. PMID- 4548518 TI - Maori art and pseudohypoparathyroidism. PMID- 4548519 TI - Placenta previa: a survey of twenty years experience with improved perinatal survival by expectant therapy and cesarean delivery. PMID- 4548520 TI - [Use of so-called epikeratoprostheses]. PMID- 4548521 TI - [Progressive degeneration of the photopic system]. PMID- 4548522 TI - [Ototoxic drugs and the role of the professional nurse]. PMID- 4548523 TI - Residue accumulation in selected vertebrates following a single aerial application of mirex bait, Louisiana--1971-72. PMID- 4548524 TI - Excitation--contraction coupling in frog heart. Effect of veratrine. PMID- 4548525 TI - [Change in distribution of human B and T-lymphocytes in peripheral blood induced by radiotherapy. (I) (Author's transl)]. PMID- 4548526 TI - [Letter: HL-A system, ankylosing spondylarthritis and psoriasic rheumatism]. PMID- 4548527 TI - [Colectasis during crohn's disease. Review of the literature apropos of a case]. PMID- 4548528 TI - Kinins and hypoglycemic convulsions. PMID- 4548529 TI - [Bleeding from the alimentary tract in the course of pancreatic injuries]. PMID- 4548530 TI - The effects of metoclopramide on some isolated intestinal preparations. PMID- 4548531 TI - [Alveolar proteinosis and marginal conditions]. PMID- 4548532 TI - [Physiotherapy after injuries and operations of peripheral nerves (author's transl)]. PMID- 4548533 TI - [Significance of cellular immunological reactions in the clinical course of tuberculosis in children and adolescents]. PMID- 4548534 TI - [State of the function of external respiration in children with primary manifestations of tuberculosis]. PMID- 4548535 TI - Homocytotropic antibody production in rats infected with Moloney leukemia virus. PMID- 4548536 TI - Faradism in practice. A limited survey conducted by finalist students at King's College Hospital, London. PMID- 4548537 TI - Physiotherapy and the treatment of gunshot wounds. PMID- 4548538 TI - [Health resort]. PMID- 4548539 TI - Effects of a decarboxylase inhibitor on the Dopa and 5-HTP induced changes in the locomotor-like discharge pattern of rabbit hind limb nerves. PMID- 4548541 TI - [Editorial: The medical school of Arnaldo Vieira de Carbalho]. PMID- 4548540 TI - A development of the Landis technique for measuring the filtration coefficient of individual capillaries in the frog mesentery. PMID- 4548542 TI - [Histological study of various aspects of the integration of dermo fat autografts]. PMID- 4548543 TI - [Pelvic lymphography in anorectal tumors]. PMID- 4548544 TI - [Peutz-Jeghers syndrome. Analysis and observations on 6 cases in a family]. PMID- 4548545 TI - [Giant pheochromocytoma, simulating hepatomegaly]. PMID- 4548546 TI - [Per and postoperative complications after vagotomy, antrectomy plus gastroduodenostomy in the small curvature (V.A.G.D.P.C)]. PMID- 4548547 TI - [Review of the treatment of 214 cases of urethral stenosis]. PMID- 4548548 TI - [Ovarian disgerminoma. Consideration on a surviving case]. PMID- 4548549 TI - Preliminary observations on the in vitro lymphocyte transformation from mice infected with Schistosoma mansoni troughout treatment with an antimonial. PMID- 4548550 TI - [Lower massive digestive hemorrhages. Physiopathology, clinical manifestations and treatment]. PMID- 4548551 TI - Anticonvulsant activity of delta9-tetrahydrocannabilol and its 11-hydroxy and 8alpha, 11-dihydroxy metabolites in the frog. PMID- 4548552 TI - Radioimmunoassay for methotrexate. PMID- 4548553 TI - [Anti-inflammatory and anti-rheumatic effect of Fojnica's mineral water]. PMID- 4548554 TI - [Vestibular projections on the cerebral cortex]. PMID- 4548555 TI - [Errors of ophthalmologic origin in the current practice of electronystagmography]. PMID- 4548556 TI - [Polygraphic and metabolic studies of persistent insomnia with hallucinations. Apropos of an antomo-clinical study of a case of Morvan's fibrillar chorea]. PMID- 4548557 TI - [Hemorrhagic infarct of the intestine: consideration apropos of 3 survival cases]. PMID- 4548558 TI - [Occupational therapy and the profession of occupational therapist]. PMID- 4548559 TI - [Gastroduodenal postoperative hemorrhage, caused by stress]. PMID- 4548560 TI - The evaluation of some teaching methods in rheumatology. PMID- 4548561 TI - [Histopathology and histogenesis of Hodgkin's disease]. PMID- 4548562 TI - [Treatment of accidental hypothermia in adults]. PMID- 4548563 TI - [Surgery of acute coronary insufficiency]. PMID- 4548564 TI - [Clinical value of direct radiocompetitive of 25-hydroxy-vitamin D]. PMID- 4548565 TI - [Inflammatory rheumatism and benign monoclonal gammapathy: clinical aspects and prognosis. Apropos of 24 cases]. PMID- 4548566 TI - Syndrome of the pontocerebellar angle caused by metastasis of prostate carcinoma into pyramidal part of petrosal bone. PMID- 4548567 TI - General practitioners' indications for psychotropic drugs. PMID- 4548568 TI - [Toxic effects of busulfan (myleran) in the treatment of chronic myeolid leukemia]. PMID- 4548569 TI - [Age factors and the course of treatment at an intensive care unit]. PMID- 4548570 TI - Growth and development of larvae of the genus Rana in metabolites of related species. PMID- 4548571 TI - [Diagnostic methods in pleural diseases including thoracoscopy and biopsy (author's transl)]. PMID- 4548572 TI - [Value of cytology in pleural effusion (author's transl)]. PMID- 4548573 TI - [The percentage of benign and malign pleura-tumors among the patients of a clinic of lung surgery with special consideration of the malign pleuramesothelioma and its radical treatment, including results of a diaphragma substitution of preserved dura mater (author's transl)]. PMID- 4548575 TI - [In comparison with cytological examinations with pleuraexsudates of tumour diseases (author's transl)]. PMID- 4548574 TI - [Diagnosis and prognosis of pleural effusion in suspected malignancy (author's transl)]. PMID- 4548576 TI - [Results of polycytostatic therapy in tumorous pleural effusion (author's transl)]. PMID- 4548577 TI - [Results of surgical treatment of pleural empyema (author's transl)]. PMID- 4548578 TI - [Treatment of pyogenic diseases of the lung and the pleural cavity (author's transl)]. PMID- 4548579 TI - [The indication and results of the pleuradecortication (author's transl)]. PMID- 4548580 TI - [Functional results after decortication (author's transl)]. PMID- 4548581 TI - [Scintigraphic investigations before and after decortication (author's transl)]. PMID- 4548582 TI - [Acute unilateral oedema following the treatment of spontaneous pneumothorax (author's transl)]. PMID- 4548583 TI - [Therapeutic problems in spontaneous chylothorax demonstrated in a case of generalized lymphangiomyomatosis (author's transl)]. PMID- 4548584 TI - [Pancreatic pleural effusions (author's transl)]. PMID- 4548585 TI - [The treatment of complicated cases of spontaneous pneumothorax by axillary thoracotomy (author's transl)]. PMID- 4548586 TI - [The results of surgical pleural and pulmonary biopsies (author's transl)]. PMID- 4548587 TI - [The management of persistent pneumothorax by thoracoscopic procedures (author's transl)]. PMID- 4548588 TI - [Alpha-1-antitrypsin deficiency, fatty liver and ulcerative colitis. A hitherto unknown symptom complex with account of familial predisposition]. PMID- 4548589 TI - [Functional state of the sympatico-adrenal system in acute gastrointestinal hemorrhages and surgical interventions]. PMID- 4548590 TI - [Regional intra-arterial inhibitor therapy of acute pancreatitis]. PMID- 4548591 TI - [Rare complication during anesthesia in emergency surgery]. PMID- 4548592 TI - Spectral sensitivity of the frog eye in the ultraviolet and visible region. PMID- 4548593 TI - A closer look at the tritanopic convergence point. PMID- 4548594 TI - Long-lived photoproducts of rhodopsin in the retina of the frog. PMID- 4548595 TI - Prevalence of chronic circulatory conditions, United States, 1972. PMID- 4548596 TI - Current estimates from the Health Interview Survey, United States-1973. PMID- 4548597 TI - Refraction status of youths 12-17 years, United States. PMID- 4548598 TI - Language and adjustment scales for the thematic apperception test for youths 12 17 years. PMID- 4548599 TI - [Some problems in the diagnosis and clinical aspects of rheumatism under the conditions in the North]. PMID- 4548600 TI - [Problems and results of scientific research of the health resort specialists in the Soviet Lithuania]. PMID- 4548601 TI - [Comparative action of fangotherapeutic procedures and inductotherapy on certain indicators of metabolism in patients with severe forms of chronic hepatitis at the Druskininkai health resort]. PMID- 4548602 TI - [Use of diadynamic currents for the treatment of patients with Peyronie's disease]. PMID- 4548603 TI - [Effect of combined treatment of latent rheumatism and rheumatoid arthritis on the serotonin-binding capacity of thrombocytes]. PMID- 4548604 TI - [Determination of cellular hypersensitivity of delayed type in patients with rheumatism by the method of leukocyte migration inhibition]. PMID- 4548605 TI - [Health resort therapy in stage-by-stage treatment of patients with active rheumatism]. PMID- 4548606 TI - [Characteristics of vestibular disorders in patients with hypertensive disease treated in the biotron]. PMID- 4548607 TI - [Incidence of clinical aspects of ulcer disease in certain occupational groups]. PMID- 4548608 TI - [Drug testing in electro-acupuncture]. PMID- 4548609 TI - [Letter: Short-wave irradiations]. PMID- 4548610 TI - [Prevention in rheumatology]. PMID- 4548611 TI - [Epidemiological and sociologic problems in continuing rheumatism control]. PMID- 4548612 TI - [Causes of gastrointestinal hemorrhage after administration of Butazolidin with special reference of thrombocyte function]. PMID- 4548613 TI - [Experiences and results in the treatment of acute pancreatitis]. PMID- 4548614 TI - [Experiences with postoperative pancreatitis after gastric resection]. PMID- 4548615 TI - Tobacco smoking and coronary disease. PMID- 4548616 TI - Hypertension and coronary risk: implications of current knowledge. PMID- 4548617 TI - Primary prevention of coronary heart disease. PMID- 4548618 TI - Medical aspects of coronary surgery. PMID- 4548619 TI - Genetic factors in coronary heart disease. PMID- 4548620 TI - Coronary disease, introductory remarks. PMID- 4548621 TI - Hyperlipidemia, lipoproteins and coronary disease. PMID- 4548622 TI - Does thrombosis cause myocardial infarction or does myocardial infarction cause thrombosis? PMID- 4548623 TI - Ischaemic heart disease in young women a re-appraisal of the sex factor. PMID- 4548624 TI - Neural and psychological factors in coronary disease. PMID- 4548625 TI - The participation of lysosomes in the transformation of smooth muscle cells to foamy cells in the aorta of cholesterol-fed rabbits. PMID- 4548626 TI - Physical inactivity and coronary heart disease. PMID- 4548627 TI - The site of action of immunosuppressive agents in the primary antibody response of the rat with special reference to IgE antibody formation. PMID- 4548628 TI - The role of immunological response in infections of the central nervous system. PMID- 4548629 TI - Epidural abscess and subdural empyema. PMID- 4548630 TI - Treatment of brain abscesses. PMID- 4548631 TI - The origin, distribution and disappearance of surface cilia during embryonic development of Rana pipiens as revealed by scanning electron microscopy. PMID- 4548632 TI - Immunomodulation of tumor growth. AB - Most and perhaps all neoplasms arouse an immune response in their hosts. Unfortunately, this response is seldom effective in limiting tumor growth. Immunologic surveillance, as originally conceived, probably does not exist. The early weak response to nascent tumors stimulates rather than inhibits their growth. A truly tumor-limiting reaction occurs only in exceptional tumor systems, and then it is relatively late and ineffectual. Immunity may be of great importance in limiting the activity of oncogenic viruses, but is probably seldom the determiner of whether or not an already transformed cell gives rise to a lethal cancer. PMID- 4548633 TI - [Correction of hemodynamic disorders in parturients with compensated pathological blood loss in the postpartum and early puerperal periods]. PMID- 4548634 TI - [Use of metrohemostat combined with tight tamponade of the vaginal fornices in the prevention and treatment of hypotonic hemorrhages in the early postnatal period]. PMID- 4548635 TI - [Hemorrhages in the placental and postnatal periods in multiple pregnancy]. PMID- 4548636 TI - [Ataxias and deafness secondary to purulent meningitis in children]. PMID- 4548637 TI - [Arthroplasties of metacarpo-phalangeal joints with Swanson implants in the rheumatic hand. Critical appraisal of results]. PMID- 4548638 TI - [Visual agnosias]. PMID- 4548639 TI - Effects of tetraphenylboron on frog skeletal and cardiac muscle. PMID- 4548640 TI - [Brain damage and marihuana]. PMID- 4548641 TI - [Lesional associations in case of upper gastrointestinal hemorrhage]. PMID- 4548642 TI - Vestibular habituation: interaction of visual and vestibular stimuli. PMID- 4548643 TI - Sound-produced labyrinthine trauma. PMID- 4548644 TI - "Spontaneous" cytolysis by normal human lymphocytes of Burkitt's lymphoma cells of the EB2 cell line. PMID- 4548645 TI - Fractionation of normal human bone marrow on albumin gradients. PMID- 4548646 TI - Reconstitution of cellular immune function in a child with thymic aplasia by foetal thymus grafting. PMID- 4548647 TI - Canine pneumonia caused by Pneumocystis carinii. PMID- 4548648 TI - Pathogenesis of deficient serum alpha1-antitrypsin in the type ZZ homozygote. PMID- 4548649 TI - Surface proteins of thymus-derived lymphocytes and bone-marrow-derived lymphocytes. Selective isolation of immunoglobulin and the theta-antigen by non ionic detergents. AB - Accessible surface proteins of thymus-derived lymphocytes (T-cells) of normal CBA mice and bone-marrow-derived lymphocytes (B-cells) of congenitally athymic nu/nu mice were analysed. The surfaces of lymphocytes were radioiodinated by using the enzyme lactoperoxidase (EC 1.11.1.7), then solubilized either in acid-urea or in the non-ionic detergent Nonidet P-40. These lysates were then precipitated with antisera specific to either immunoglobulin or the theta-alloantigen in order to assess the presence of these surface markers. Comparable amounts of radioactivity in proteins specifically precipitable as immunoglobulin were obtained from T lymphocytes and B-lymphocytes when the cells were disrupted by acid-urea. This immunoglobulin had mol. wt. approx. 180000 and was composed of light chains and mu-type heavy chains. When radioiodinated lymphocytes were solubilized with Nonidet P-40, 3-4% of radioiodinated high-molecular-weight protein of B-cells consisted of immunoglobulin, a result similar to that found with acid-urea extraction. However, with the detergent extraction, only 0.1% of T-cell surface protein was precipitable by anti-globulin reagents. The theta-alloantigen was isolated from CBA T-cells both by acid-urea and by detergent lysis. This protein possessed a mobility on polyacrylamide-gel electrophoresis in sodium dodecyl sulphate which was consistent with a mol. wt. of 60000. An identical component was isolated from the theta-positive thymoma WEHI 105. The theta-antigen was not isolated from B-cells by either of the extraction procedures used. These results provide further evidence that the surface membranes of normal T-cells and B-cells differ in physicochemical properties. In particular, various surface components possess differential solubilities in non-ionic or organic solvents. This observation provides an explanation for discrepant results that have appeared in the literature concerning the isolation of immunoglobulin from T-lymphocytes. PMID- 4548650 TI - [A new anti-inflammatory agent: calcium bucloxate in pediatrics]. PMID- 4548651 TI - [Chordoma of the clivus as a cause of cerebral hemorrhage: anatomoclinical discussion of an autopsied case]. PMID- 4548652 TI - [Effect of cold on ionic conductance in frog sartorius muscle]. PMID- 4548653 TI - Intra-arterial infusion with methotrexate in the rat. AB - The superiority of intra-arterial infusion with methotrexate (MTX) over its systemic use in the treatment of head and neck tumours is still being questioned. A model in the rat, suitable for intra-arterial administration of MTX could be constructed. In this model 3 schedules have been investigated: (1) 7 days continuous intra-arterial infusion with MTX; (2) the same schedule combined with leucovorin (CF) 6-hourly intraperitoneally (i.p.) after Sullivan et al. (1959); (3) intermittent administration of MTX 2 * 24 h intra-arterial infusion on Day 1 and 4, while on Day 2, 3, 5, 6 and 7 the catheter is kept open by the continuous intra-arterial infusion of saline. For all the three schedules intra-arterial MTX proved to be superior to its systemic use. PMID- 4548654 TI - Investigation of the chemical nature of soluble anti-tumour factor made from lymph nodes or spleens of allergized allogeneic mice. PMID- 4548655 TI - [Stimulation of adenylate deaminase activity by tissue respiration and phosphorylation uncoupling agents]. PMID- 4548656 TI - [A study of anti-tissue antibody fixation on the cellular elements of tissues by the mixed agglutination method]. PMID- 4548657 TI - [The effect of trypsin on the toxicity and proteolytic activity of the serum and organs in thermal burns]. PMID- 4548658 TI - The hypoglycaemic effect of 5-hydroxytryptophan. AB - 1 In nialamide-treated mice, L-5-hydroxytryptophan produced a dose-dependent hypoglycaemic response which was independent of whether the animals had been fed or fasted.2 This response was accompanied by a head-twitching response which was also dose-dependent.3 The hypoglycaemic response was not accompanied by an elevation in plasma immunoreactive insulin levels and was fully manifest in alloxan diabetic animals.4 5-Hydroxytryptophan did not increase the in vitro glucose uptake of adipose tissue or skeletal muscle, either on incubation of the tissues in contact with the drug or on incubation of tissues removed from mice injected with the drug.5 Both the hypoglycaemic and head-twitching responses were prevented by pretreatment with methysergide or cyproheptadine and augmented by mepyramine treatment. PMID- 4548660 TI - [Assessment of blood losses through the gastrointestinal tract (author's transl)]. PMID- 4548659 TI - Interdigitating reticulum cells in the human thymus. PMID- 4548661 TI - [Etiopathogenesis of various hemorrhagic conditions in children]. PMID- 4548662 TI - [Level of alpha-1-antitrypsin in children with respiratory diseases]. PMID- 4548663 TI - [Problem of acute hemorrhagic pancreatitis and its complications in pediatrics]. PMID- 4548664 TI - Evaluation of children for immunologic deficiency disease. PMID- 4548665 TI - Hemophilus influenzae cellulitis: an overview of clinical manifestations and treatment. PMID- 4548666 TI - [Immunological markers in the differential diagnosis of systemic lymphatic diseases (author's transl)]. PMID- 4548667 TI - [The question of bleeding tendency after dental surgery during menstruation]. PMID- 4548669 TI - [A useful method for examination of patients with vertigo: nystagmography]. PMID- 4548668 TI - [Experimental and clinical study on the hemostyptic effect of extreme cold]. PMID- 4548670 TI - Deoxyribosyl transfer catalysis with trans-N-deoxyribosylase. Kinetic studies of purine-to-purine trans-N-deoxyribosylase. PMID- 4548672 TI - Early hemodynamic and biochemical changes in soft tissue trauma. PMID- 4548671 TI - Intra-aortic balloon counterpulsation and coronary revascularization for left ventricular power failure. PMID- 4548673 TI - Effect of large doses of methylprednisolone on the cardiovascular derangement induced by simulated intestinal shock. PMID- 4548674 TI - [Trace potentials of a single node of Ranvier of isolated frog nerve fibers]. PMID- 4548675 TI - A four-hour double antibody radioimmunoassay for human LH: study of the kinetics of the reactions. PMID- 4548676 TI - Restoration of the cortical mantle in severe feline hydrocephalus: a new laboratory model. PMID- 4548677 TI - Newcastle disease virus and cyclophosphamide effects on Thogoto-like Ar 126 virus infection in mice. PMID- 4548678 TI - [Risks and benefits of coronary surgery]. PMID- 4548679 TI - Anatomic-geometric and kinematic analysis of the metacarpo-phalangeal articulation of the III digit of human hand. PMID- 4548680 TI - Accessory pulmonary fissures in human fetuses and newborn. PMID- 4548682 TI - Arteries on the surface of the cerebral hemisphere in the cat. I. Branches of the middle cerebral artery. PMID- 4548681 TI - Studies on the cardiac veins in man and the domestic pig. PMID- 4548683 TI - Fibers connecting the duodenal muscularis with the muscularis of the terminal segments of the common bile duct and pancreatic duct in man. PMID- 4548684 TI - A case of hyperdactylia in the thoracic limb of a domestic pig. PMID- 4548685 TI - Histochemical studies on development of the ovary in embryos of the domestic pig. PMID- 4548686 TI - The subependymal plate in newborn pigs. PMID- 4548687 TI - Studies of amniotic fluid and cord blood in an infant with alpha 1-antitrypsin deficiency. PMID- 4548688 TI - Absorption, excretion & tissue concentrations of antifungal antibiotic, hamycin. PMID- 4548690 TI - Herpes zoster ophthalmicus and varicella. PMID- 4548691 TI - Studies on tolerance and blood levels of gentamicin in old subjects. PMID- 4548689 TI - Corticosteroids. Pharmacology and uses in clinical paediatrics. PMID- 4548692 TI - [Duties and responsibilities of the otologist in the early diagnosis of acoustic neurinomas (author's transl)]. PMID- 4548693 TI - [Vestibulometry findings in post-influenzal vertigo (author's transl)]. PMID- 4548694 TI - Editorial: Alpha-1 antitrypsin deficiency. PMID- 4548695 TI - Sodium exchange in the cytoplasm and nucleus of amphibian oocytes. PMID- 4548696 TI - A retinotopic analysis of the central connections of the optic nerve in the frog. PMID- 4548697 TI - [Clinical evaluation of surgical treatment of coronary disease]. PMID- 4548698 TI - [Clinical experiences with the direct surgical ischemic heart diseases]. PMID- 4548699 TI - [Reconstruction of the coronary artery]. PMID- 4548701 TI - The legal aspect of obtaining medical staff privileges in a new community. PMID- 4548700 TI - [Direct reconstruction of the coronary circulation]. PMID- 4548702 TI - A hard look at the PSRO law. PMID- 4548703 TI - Peer review is in the profession's best interest. PMID- 4548704 TI - Therapeutic freedom. PMID- 4548705 TI - The discipline of physicians. PMID- 4548706 TI - Labeling regulations: 'prescribe as directed'. PMID- 4548708 TI - Editorial: Should research in prisons be barred? PMID- 4548707 TI - A unique decision. PMID- 4548709 TI - Editorials: PSRO and malpractice. PMID- 4548710 TI - Letter: The contigent fee. PMID- 4548711 TI - Letters to the editor: Novices and 'nuisance suits'. PMID- 4548712 TI - Letter: Minors and emergencies. PMID- 4548713 TI - Energetics of shortening muscles in twitches and tetanic contractions. I. A reinvestigation of Hill's concept of the shortening heat. AB - Shortening heat was defined by Hill as the "difference between heat produced when shortening occurs and that produced in a similar contraction without shortening." For the tetanus the "similar contraction" was an isometric one at or near l(o). By contrast, in a twitch the "similar contraction" was one in which only activation heat was produced. The applicability of Hill's concept of the shortening heat has been reexamined in both the twitch and tetanus of Rana pipiens semitendinosus muscles. Results of this investigation confirm the existence of an extra heat production accompanying shortening in the twitch and tetanus. In both cases, this shortening heat was proportional to distance shortened and relative afterload. However, at a given afterload the amount of shortening heat produced per distance shortened was greater in the twitch than the tetanus. This difference suggests that the base lines or "similar contractions" employed for the twitch and tetanus are not equivalent. The discrepancy is not remedied by utilizing in the tetanus the activation heat as the myothermic baseline and suggests that some heat producing factor(s) has been omitted in Hill's formulation of the shortening heat. Finally, the existence of Hill's feedback heat, an energy liberation associated with the presence of tension during mechanical relaxation, was not confirmed. This result strongly indicates that relaxation is energetically passive. PMID- 4548714 TI - Energetics of shortening muscles in twitches and tetanic contractions. II. Force determined shortening heat. AB - The extra heat liberation accompanying muscular shortening, the force-determined shortening heat, is defined as the difference between the heat produced when shortening occurs and that produced in an isometric contraction developing the same amount of force and performing the same amount of internal work. Based on this definition, the initial energy production in twitches and tetanic contractions (E) is given by E = A + f (P, t) + alpha(F)x + W, where A is the activation heat, f(P, t), the tension-related heat (a heat production associated with the development and maintenance of tension), alpha(F)x, the force-determined shortening heat, and W, the external work. It is demonstrated that this equation accurately accounts for the time-course of heat evolution and the total initial energy production in both twitches and tetani at 0 degrees C. The force determined shortening heat is liberated, during shortening, in direct proportion to (a) the distance shortened, and (b) the force against which shortening occurs. The normalized value of the force-determined shortening heat coefficient, alpha(F)/P(o), is the same in both the twitch and the tetanus. Finally, this formulation of the muscle's energy production also accounts for the total energy production in afterload isotonic twitches at 20 degrees C, where a Fenn effect is not demonstrable. PMID- 4548715 TI - The effect of bathing solution tonicity on resting tension in frog muscle fibers. AB - Resting tension and short-range elastic properties of isolated twitch muscle fibers of the frog have been studied while bathed by solutions of different tonicities. Resting tension in isotonic solution at 2.3-microm sarcomere spacing averaged 0.46 mN.mm(-2) and was proportional to the fiber cross-section area. Hypertonic solutions, containing 0.1-0.5 mM tetracaine to block contracture tension, caused a small sustained tension increase, which was proportional to the fiber cross-section area and which reached 0.9 mN.mm(-2) at two times normal tonicity (2T). Further increases in tonicity caused little increase in tension. Hypotonic solutions decreased tension. Thus, tension at 2.3 microm is a continuous, direct function of tonicity. The dependence of tension on tonicity lessened at greater sarcomere lengths. At 3.2 microm either a very small rise or, in some fibers, a fall in tension resulted from an increase in tonicity. Hypertonic solutions also decreased the tension of extended sarcolemma preparations. In constant-speed stretch experiments the elastic modulus, calculated from the initial part of the stretch response, rose steeply with tonicity over the whole range investigated (1-2.5T). The results show that tension and stiffness of the short-range elastic component do not increase in parallel in hypertonic solutions. PMID- 4548716 TI - Mechanisms for intracellular calcium regulation in heart. I. Stopped-flow measurements of Ca++ uptake by cardiac mitochondria. AB - Initial velocities of energy-dependent Ca(++) uptake were measured by stopped flow and dual-wavelength techniques in mitochondria isolated from hearts of rats, guinea pigs, squirrels, pigeons, and frogs. The rate of Ca(++) uptake by rat heart mitochondria was 0.05 nmol/mg/s at 5 microM Ca(++) and increased sigmoidally to 8 nmol/mg/s at 200 microM Ca(++). A Hill plot of the data yields a straight line with slope n of 2, indicating a cooperativity for Ca(++) transport in cardiac mitochondria. Comparable rates of Ca(++) uptake and sigmoidal plots were obtained with mitochondria from other mammalian hearts. On the other hand, the rates of Ca(++) uptake by frog heart mitochondria were higher at any Ca(++) concentrations. The half-maximal rate of Ca(++) transport was observed at 30, 60, 72, 87, 92 microM Ca(++) for cardiac mitochondria from frog, squirrel, pigeon, guinea pig, and rat, respectively. The sigmoidicity and the high apparent K(m) render mitochondrial Ca(++) uptake slow below 10 microM. At these concentrations the rate of Ca(++) uptake by cardiac mitochondria in vitro and the amount of mitochondria present in the heart are not consistent with the amount of Ca(++) to be sequestered in vivo during heart relaxation. Therefore, it appears that, at least in mammalian hearts, the energy-linked transport of Ca(++) by mitochondria is inadequate for regulating the beat-to-beat Ca(++) cycle. The results obtained and the proposed cooperativity for mitochondrial Ca(++) uptake are discussed in terms of physiological regulation of intracellular Ca(++) homeostasis in cardiac cells. PMID- 4548717 TI - Benign aqueduct stenosis in adults. AB - A series of 55 cases is described in which hydrocephalus associated with non neoplastic narrowing of the Sylvian aqueduct produced symptoms for the first time in adult life. The clinical features of the patients and their investigation are described and discussed. PMID- 4548718 TI - Posterior fossa subdural haematomas. AB - Traumatic posterior fossa subdural haematomas are rare and, while part of a major head injury, may give little warning of their presence. A definite proportion of cases will be well enough to exhibit progressive and recognizable posterior fossa signs that might include occipital headache, raised intracranial pressure, lateralized cerebellar or brain-stem signs, and a fracture of the occipital bone. These cases will be readily amenable to investigation and cure by evacuation of the causative haematoma. PMID- 4548720 TI - Response patterns of amphibian olfactory bulb neurones to odour stimulation. AB - 1. Responses of 199 single olfactory bulb neurones in the frog were observed with odour stimulation.2. To effect control over the concentration, flow rate and time course of the stimulus application, a simple olfactometer was developed and calibrated using a gas chromatograph. The stimulus pulses were monitored by recording the electro-olfactogram from the olfactory mucosa.3. Several categories of unit activity became evident after delivering many odour applications (637). Some odour applications did not cause any change in the spontaneous activity of the unit. This was classified as type N (no response) activity. Some applications caused a suppression of ongoing activity (type S activity). Some applications caused an excitation during the rising concentration phase of the stimulus pulse (type E activity). Three temporal patterns of excitatory responses were seen and these were categorized as subgroups of activity type E.4. Since each response type was seen with about the same frequency regardless of the odour used, this suggested that the temporal patterns of response per se were not coding for odour type.5. When odour concentration was manipulated for a unit showing suppressive (type S) activity at one concentration, then the unit tended to show qualitatively similar suppression at other concentrations as long as they were above threshold.6. When peak concentrations were manipulated for units showing excitatory (type E) activity, the temporal patterns of response could change dramatically. In many cases the units fired after one level of concentration had been reached and were subsequently suppressed with increase in concentration. Such ;concentration tuning' suggested that excitatory temporal patterns, in contrast to suppressive ones, were coding odour concentration information.7. The significance of the changes in temporal response patterns seen here, for experiments examining the relationships between odours using single unit response data, is discussed. PMID- 4548719 TI - The effects of caffeine on the contraction of the frog heart. AB - 1. The force of contraction and the membrane potentials have been measured from preparations of frog heart, with methods that also allow the rapid exchange of the extracellular fluid.2. In regularly beating preparations, caffeine induces only weak contractures at temperatures above 15 degrees C, but it does cause a marked potentiation of the twitch responses; longer exposure results in a depression of contraction. The build up and decline of the twitch strength, on addition and on removal of caffeine approximates to a single exponential, time constant 26-45 sec, and this time constant is not altered by variation of the [Ca](o), the stimulus rate or the caffeine concentration. This time course of the change of twitch strength is less complex than the changes seen when either [Ca](o) or the stimulus rate is altered, suggesting a more direct action of caffeine on excitation-contraction coupling.3. Caffeine increases the strength of the contractures initiated by potassium-rich or sodium-depleted solutions in isolated atrial trabeculae.4. After the spontaneous relaxation of the contracture, evoked by either sodium-free or potassium-rich fluids, the application of caffeine initiates a redevelopment of tension. This caffeine contracture is transient and its strength is dependent on the caffeine concentration. The response in sodium-free solution can be elicited in the virtual absence of extracellular calcium.5. Local anaesthetics antagonize the caffeine contracture.6. The results suggest that the sarcoplasmic reticulum of frog heart muscle plays an important role in the initiation and control of contraction and relaxation. PMID- 4548722 TI - [Anti-DNA analysis]. PMID- 4548721 TI - Responses of olfactory bulb neurones to odour stimulation of small nasal areas in the salamander. AB - 1. Previous experiments have suggested that one way odours may be discriminated is by different spatial patterns of response at both the olfactory bulb and receptor level. The present experiments were designed to test to what extent the position of an odour on the receptor mucosa can influence the activity of olfactory bulb neurones.2. To deliver odours to small areas on the nasal receptor sheet a new method for local application of odour was developed. The flow rate, concentration, and time course of the odour were controlled using the olfactometer described in the preceding paper.3. In thirty olfactory bulb units in the salamander it was found that if the response of a unit to odour delivered to the entire exposed receptor epithelium were suppression (type S), then the unit tended to be suppressed when odour was delivered to a number of localized epithelial regions. If the response were excitation (type E) to stimulation of the entire epithelium, then stimulation to only one or two localized regions would elicit the maximum response.4. Different epithelial regions had the ability to cause excitation in the same bulbar unit depending on the odour being used. Two odours, camphor and amyl acetate, elicited maximum excitation when they were presented to different mucosal areas. The areas at which presentation of these odours gave excitation were surprisingly consistent from unit to unit and animal to animal.5. The data presented here suggest the presence of restricted excitatory receptive fields for some olfactory bulb neurones for a particular odour.6. The presence of spatial response patterns using odour delivery to small nasal receptor regions and thus the presence of receptive fields is discussed with reference to bulbar neuronal circuitry. PMID- 4548723 TI - [Appearance of various anti-IgG activities in the Coombs' serum during immune processes]. PMID- 4548724 TI - [Antinuclear antibody in autoimmune hemolytic anemia]. PMID- 4548725 TI - [Lymphocyte subpopulations and their analysis]. PMID- 4548726 TI - [Pathological manifestation of hemorrhagic ulcer of the intestines (with special emphasis on obstruction of intestinal blood flow)]. PMID- 4548727 TI - [Alpha 1-antitrypsin in burns and scalds]. PMID- 4548728 TI - [Hemorrhage problems in the ear, nose and throat]. PMID- 4548729 TI - [Interdisciplinary collaboration - the internist's view (author's transl)]. PMID- 4548730 TI - [Intensive care in acute pancreatitis (author's transl)]. PMID- 4548732 TI - [Hemorrhage from the alimentary canal, stomach, and duodenum: introduction (author's transl)]. PMID- 4548731 TI - [Changes and developments in indications in general surgery (author's transl)]. PMID- 4548733 TI - [Radiological diagnosis in the case of acute bleeding from esophagus, stomach or duodenum (author's transl)]. PMID- 4548734 TI - [Endoscopic diagnosis in upper intestinal hemorrhage (author's transl)]. PMID- 4548736 TI - [Postoperative and stress bleeding (author's transl)]. PMID- 4548735 TI - [Upper gastrointestinal bleeding: medical aspects (author's transl)]. PMID- 4548737 TI - [Partial gastrectomy (author's transl)]. PMID- 4548738 TI - [Bleeding from the small and large intestines and the rectum (author's transl)]. PMID- 4548739 TI - [Endoscopic diagnosis in bleeding from the small intestine, large intestine, and rectum (author's transl)]. PMID- 4548740 TI - [General radiologic and angiographic diagnosis in hemorrhage of small and large bowel (author's transl)]. PMID- 4548741 TI - [Bleeding from lesions in the small bowel (author's transl)]. PMID- 4548742 TI - [Bleeding from the large intestine (author's transl)]. PMID- 4548743 TI - [Haemorrhage from the rectum (author's transl)]. PMID- 4548744 TI - [Rare and unusual recto-colic bleedings after pancreatitis, colostomy, and lesions by thermometer (author's transl)]. PMID- 4548745 TI - [Hemorrhage into the small and large intestine and the rectum in infancy and childhood (author's transl)]. PMID- 4548746 TI - [Round-table discussion on the subject of hemorrhages from the small intestine, colon and rectum]. PMID- 4548747 TI - [GR-2 apparatus for galvanization of the oral cavity]. PMID- 4548748 TI - Isolation of thymocytes by affinity chromatography. PMID- 4548749 TI - [Change in the interaction between human trichomonads (Trichomonas hominis Davaine, 1860 and Trichomonas vaginalis Donne 1837) and cultured cells]. PMID- 4548750 TI - Multicystic hydrocephalus (a preliminary report). PMID- 4548751 TI - [Microphotometric equipment for the histotopochemical study of ATP using the luciferin-luciferase reaction]. PMID- 4548752 TI - Renal and gastric lesions after phenylbutazone and indomethacin in the rat. PMID- 4548753 TI - A scanning electron microscope study of lymphocyte-erythrocyte binding in three types of rosette. PMID- 4548754 TI - [Aspects of streptococcal infections in children with tuberculosis hospitalized in the pediatric phthisiology section. Clinico-epidemiological data]. PMID- 4548755 TI - [Effect of long-term specific chemotherapy on the liver of children with tuberculosis]. PMID- 4548756 TI - Neuromuscular blocking actions of (4,4'-biphenylene-bis-(2-oxoethylene))-bis-2 ethoxyethyl) methylammonium bromide) 'DEO'. PMID- 4548757 TI - Effect of the activation of the kinin-forming system on the potency of chlorpromazine. PMID- 4548758 TI - Some properties of muscle water. PMID- 4548759 TI - Biologically active peptides in human urine: II. Effect on intestinal smooth muscle and heart. PMID- 4548760 TI - [Myasthenia gravis, its pathogenetic and electrophysiological differential diagnosis]. PMID- 4548761 TI - [Editorial: Medical ethics in clinical pathology]. PMID- 4548762 TI - [Serum copper determination in adult rheumatoid patients. Possible meaning and therapy implications]. PMID- 4548763 TI - [Aspects of the thyroid function of rats during a fasting period]. PMID- 4548764 TI - [Incidence of syphilis among stillborns in a general hospital]. PMID- 4548765 TI - [Vaginoplasty in intersexual status]. PMID- 4548766 TI - [Health standards and the socioeconomical aspects in Brazil]. PMID- 4548768 TI - [Scintillographic diagnosis]. PMID- 4548767 TI - [Pyloric hypertrophic stenosis in the adult]. PMID- 4548769 TI - [Results of the derivation of cerebrospinal fluid in hydorcephalus with normal pressure of the adult]. PMID- 4548770 TI - [Idiopathic rest, attitude and action tremor. Anatomo-clinical stude of 1 case]. PMID- 4548771 TI - [Hypertensive keratoiritis in Herpes zoster]. PMID- 4548772 TI - [Accuracy and precision of the serological examination in rheumatic diseases]. PMID- 4548773 TI - Evidnece that human platelet aggregating activity in porcine plasma is a property of von Willbrand factor. PMID- 4548774 TI - Frog thrombocytes aggregation and the release reaction. PMID- 4548775 TI - [Change in the heat resistance of muscles during heat acclimatization of the grass frog]. PMID- 4548776 TI - [Change in the serum concentration of phosphorus calcium and the metastatic calcification of certain tissues in rats administered varying doses of vitamin D2]. PMID- 4548777 TI - [The state of mineral metabolism according to blood and bone tissue studies in vitamin D2 poisoning ]. PMID- 4548778 TI - [Effect of chlorquinaldine on Trichomonas vaginalis Donne. In vitro and in vivo studies]. PMID- 4548779 TI - [Long-term treatment using Arwin of patients with chronic peripheral arterial blood circulation disorders]. PMID- 4548780 TI - [Mafucci syndrome with chronic enteral bleeding]. PMID- 4548781 TI - [Immunological and immunopathological parallels]. PMID- 4548782 TI - [Validation of an immunopathogenetic conception of rheumatoid arthritis and rheumatism]. PMID- 4548783 TI - [Natural selection, environmental temperature and the heat resistance of animal cells]. PMID- 4548784 TI - [Impulse activity of torus semicircularis neurons in Rana temporaria frogs]. PMID- 4548785 TI - [Comparative analysis of a kinetic equation for the heat resistance of cells and cell models]. PMID- 4548786 TI - [The infrared spectrum of tissues from vertebrates of different classes]. PMID- 4548787 TI - [Study of the mechanism of the immunostimulating action of the blood serum from partially hepatectomized animals]. PMID- 4548788 TI - [New findings concerning the mechanism of antibody synthesis at the cellular and molecular levels (review of the literature)]. PMID- 4548789 TI - [Current aspects of the cardiac symptoms in African human trypanosomiasis due to Trypanosoma gambiense (apropos of 194 cases)]. PMID- 4548790 TI - Double muscular conus with normally related great vessels report of an unusual case and review of the concept of mitro-aortic continuity. PMID- 4548791 TI - The influence of rehabiliation on the physical performance after myocardial infarction. A controlled trial. PMID- 4548792 TI - Blood cholesterol, triglycerides and prevalence of ischemic cardiopathies in French-speaking and Dutch-speaking Belgian post-office employees. PMID- 4548793 TI - Atrial fibrillation and flutter in preexcitation syndrome. (An analysis of 28 cases). PMID- 4548794 TI - Unstable angina pectoris in single coronary artery. PMID- 4548795 TI - Right atrial myxoma. Report of a case with surgical cure. PMID- 4548796 TI - Control of glycogen metabolism in isolated rat liver cells by glucose, insulin and glucagon. PMID- 4548797 TI - Proceedings: Antagonism of nicotinic acid and other kynurenines to antidepressants: one of the probable reasons of the therapy-resistance in depression? PMID- 4548798 TI - Heat production of muscle in isotonic and isometric circumstances at length of rest during one twitch. PMID- 4548799 TI - [Spinal effects of electric vestibular stimulation in man. Demonstrated evidence of vestibular prevalence and role in motion laterality]. PMID- 4548800 TI - Ultrastructural studies on the platelet plug formation in bleeding time wounds from normal individuals and patients with von Willebrand's disease. PMID- 4548801 TI - Selective phlebography of the pancreas. PMID- 4548802 TI - Sclerosing injection of esophageal varices through transhepatic selective catheterization of the gastric coronary vein. A preliminary report. PMID- 4548803 TI - Progressive loss of immune status and emergence of auto-antibodies following radiation therapy on Hodgkin's disease. PMID- 4548804 TI - [Preliminary electron microscopy studies on the limbic system of Rana esculenta during chronic treatment with lysergic acid diethylamide]. PMID- 4548805 TI - [Assessment of color discrimination test as an aptitude test. (1) Total error scores]. PMID- 4548806 TI - [Microflora of the uterine cavity in patients with trichomoniasis]. PMID- 4548807 TI - [Colour changes in certain areas of the ocular fundus (author's transl)]. PMID- 4548808 TI - Management of retinal detachments due to giant tears. PMID- 4548809 TI - [Congenital eye muscle palsies. Electromyographic and electronystagmographic findings in congenital supranuclear lesions (author's transl)]. PMID- 4548810 TI - [Ultrasonographic follow-up examination of congenital glaucoma (author's transl)]. PMID- 4548811 TI - Cellular hypersensitivity to lenticular protein in lens-induced uveitis. PMID- 4548812 TI - [Introduction to the clinical use of immunosuppressive agents]. PMID- 4548813 TI - Depression of in vitro lymphocyte reactivity after radical radiotherapy. PMID- 4548814 TI - [Structural abnormalities of immunoglobulins: their contribution in the study of the genetic control of synthesis of these proteins]. PMID- 4548815 TI - [Trisomy 9p gy t(4; 9) (q 34; q21) mat]. PMID- 4548816 TI - Partial trisomy 9 in the case of familial translocation 8/9 mat. PMID- 4548817 TI - [Trisomy 9p : 2 further cases]. PMID- 4548818 TI - [A case of annular chromosome 9. Indentification by controlled denaturation]. PMID- 4548819 TI - [Genetic study of thanatophoric dwarfism]. PMID- 4548820 TI - Telomeric tandem translocation tan (14; 15) (q32; q26) and absence of IgA in an incestuous child. PMID- 4548821 TI - [Equilibrated 2-14 translocation in a mother and partial trisomy of a pair of the short branches of a number 2 chromosome in 2 of her children]. PMID- 4548822 TI - [De novo t(3 ; 20) (p 14 ; p 12) translocation in a young girl]. PMID- 4548823 TI - [A further case of a male individual with a 46,XX karyotype]. PMID- 4548824 TI - [Incidence of pancreatic cystic fibrosis in France]. PMID- 4548825 TI - [Identification of 2 familial translocations]. PMID- 4548826 TI - [Triploid (69, XXX) child having lived for 9 days]. PMID- 4548827 TI - [Partial trisomy for the distal part of the short branch of chromosome 3]. PMID- 4548828 TI - [De novo interstitial deletion Del (1) (q24 q32.1) in a malformed child]. PMID- 4548829 TI - Influence of cyclophosphamide on the delayed hypersensitivity in the mouse after intraperitoneal immunization. PMID- 4548830 TI - [Guinea-pig lymphotoxin. Assay and physicochemical properties (author's transl)]. PMID- 4548831 TI - [Intensity of the delayed hypersensitivity reaction in mice from lines genetically selected for "high" and "low" antibody production (author's transl)]. PMID- 4548833 TI - [Artificial corneal epitheliums]. PMID- 4548832 TI - Leucocyte migration inhibition test: suppression of antigen-induced inhibition by antilymphocyte serum. PMID- 4548834 TI - In vitro susceptibility of Haemophilus influenzae to trimethoprim sulfamethoxazole. AB - Thirty-four strains of Haemophilus influenzae (20 ampicillin sensitive and 14 ampicillin resistant), mostly type b isolates from cerebrospinal fluid or blood, were tested for susceptibility to a combination of trimethoprim-sulfamethoxazole (TMP-SMZ) in a ratio of 1 part TMP to 19 parts SMZ. All strains were very susceptible to the TMP-SMZ combination, with minimal inhibitory concentrations ranging from 0.007-0.14 to 0.06-1.18 mug of TMP-SMZ per ml. There was little difference in the susceptibility of the ampicillin-sensitive and ampicillin resistant strains to TMP-SMZ. PMID- 4548835 TI - T and B lymphocytes in atopic eczema. PMID- 4548836 TI - [Relations between familial contagion and forms of primary tuberculosis]. PMID- 4548837 TI - [Tubercular infection in the Province of Alessandria: tuberculin indices and primary tuberculosis]. PMID- 4548838 TI - [Findings concerning the current distribution of tubercular infection in the Province of Cosenza]. PMID- 4548839 TI - [Epidemiological aspects of tuberculosis in the Province of Caserta in 1970]. PMID- 4548840 TI - [Incidence of pulmonary tuberculosis in hospital records. Clinical and epidemiological aspects]. PMID- 4548841 TI - [Epidemiological findings in 593 familial nuclei of tuberculotics in the province of Mantova]. PMID- 4548842 TI - [Primary pulmonary emphysema and its possible familial and genetic characteristics]. PMID- 4548844 TI - Cancer immunotherapy--dream or reality? PMID- 4548843 TI - [Associated malformations of the thoracic wall and lung: etiopathogenetic and clinical considerations]. PMID- 4548845 TI - Peripheral corneal involvement in endothelial dystrophy. PMID- 4548846 TI - Intramural haemorrhage of the bowel complicating anticoagulant therapy. PMID- 4548847 TI - Effects of chronic 2g centrifugation on equilibrium behavior in the rat. PMID- 4548848 TI - [Deuter anomalopia]. PMID- 4548849 TI - [Hereditary degenerative diseases of the optic nerve]. PMID- 4548850 TI - The effect of x-rays on thymus dependent and thymus independent antibody formation. PMID- 4548851 TI - [Gastric consequences of long-lasting hypercarboxia in the rat]. PMID- 4548852 TI - Production of antibodies specific for human thymus derived lymphocytes purified from antibodies crossreacting with colony-forming cells. PMID- 4548853 TI - Direct estimates of chloride activity in muscle fibres depolarized by carbachol. AB - Intracellular chloride activities have been measured in muscle fibres with chloride-sensitive electrodes. It was found that the depolarization induced by carbachol produces an influx of chloride ions, the accumulation of which leads to further sustained depolarization. The present study thus confirms the evidence put forward by Jenkinson & Terrar (1973) of an influence of chloride ions on the membrane potential after a prolonged application of carbachol. PMID- 4548854 TI - [Incidence of vascular occlusion due to fat embolism in nontraumatic shock situations]. PMID- 4548855 TI - [Ocular herpes zoster]. PMID- 4548857 TI - [A visit with Soviet rheumatologists]. PMID- 4548856 TI - The effect of lanthanum on excitation-contraction coupling in frog skeletal muscle. PMID- 4548859 TI - Specific immunosuppression by passive antibody. V. Participation of macrophages in reversal of suppression by peritoneal exudate cells from immune animals. PMID- 4548858 TI - Differentiation of lymphocytes in mouse bone marrow. I. Quantitative radioautographic studies of antiglobulin binding by lymphocytes in bone marrow and lymphoid tissues. PMID- 4548860 TI - Progressive increase with time after sensitization in the functional affinity of T lymphocytes. PMID- 4548861 TI - Depletion of T and B lymphocytes during malarial infections. PMID- 4548862 TI - Bone marrow T cells. II. Thymic dependency. PMID- 4548863 TI - [Rare complication following operative treatement of extrauterine gravidity (authors transl)]. PMID- 4548864 TI - [Panergon in the treatment of cochleovestibular diseases]. PMID- 4548865 TI - [Some problems of tuberculosis in children]. PMID- 4548866 TI - Female gonadal dysfunction. PMID- 4548867 TI - Antibody dependent cellular cytotoxicity: cytotoxicity mediated by non t lymphocytes. PMID- 4548868 TI - On the classification of patients with primary immunodeficiency disorders. PMID- 4548869 TI - A partial characterization of collagens from Notophthalmus viridescens and Rana catesbiana. PMID- 4548870 TI - Differential susceptibility of murine T and B lymphocytes to freeze-thaw and hypotonic shock. PMID- 4548871 TI - Symposium. Practical rheumatism: some current aspects of rheumatological practice. Foreward. PMID- 4548872 TI - Nuclear-magnetic-resonance with 13C and 31P and circular-dichroism studies of a ternary complex of spermine, Cu2+ and AMP. PMID- 4548873 TI - [Proceedings: Pituitary function of women after massive bleeding in delivery]. PMID- 4548874 TI - [Proceedings: Fluctuation of CRF activites associated with changes of cerebral amine levels]. PMID- 4548875 TI - [Proceedings: Effect of aldosterone on the free energy involved in active transport of Na]. PMID- 4548876 TI - [Proceedings: Subpopulation of peripheral blood lymphocytes in patients with chronic thyroiditis]. PMID- 4548877 TI - Regulation of glycerol phosphate dehydrogenase by hydrocortisone in dissociated rat cerebral cell cultures. PMID- 4548878 TI - The thymus in health and disease. Part I: physiological basis of thymus activity. PMID- 4548879 TI - Treatment of hemorrhagic gastritis by the endoscopic application of acrylic polymer. PMID- 4548880 TI - Editorial: Whatever happened to gastric petechiae? PMID- 4548881 TI - [The role of bronchographic examinations in diagnosis of tubercular mediastinal adenopathies]. PMID- 4548882 TI - [Anodal protective solution for electrotherapy of the tonsillopharyngitis and inflammatory disorders of the respiratory tract (author's transl)]. PMID- 4548883 TI - [Incidence of rheumatic and pararheumatic diseases on a territorial unit of 100 000 population]. PMID- 4548884 TI - [Tuberculosis of the knee joint]. PMID- 4548885 TI - [Ovarian cyst and ectopic pregnancy]. PMID- 4548886 TI - [Acute psychotic state]. PMID- 4548887 TI - Office - surgery for cataract extraction; a study of 1000 cases. PMID- 4548888 TI - [The ward sister as an ideal evaluator]. PMID- 4548889 TI - [Cancer and the nurse's social role]. PMID- 4548890 TI - [Learning]. PMID- 4548892 TI - [How drugs are absorbed]. PMID- 4548891 TI - Haemodialysis and uraemia. PMID- 4548893 TI - [How drugs reach their destination]. PMID- 4548894 TI - [Intolerance, idiosyncrasy and hypersensitivity]. PMID- 4548895 TI - Surgical treatment of rheumatic heart disease. PMID- 4548896 TI - [Drugs and sleep]. PMID- 4548898 TI - [Gas gangrene and its management]. PMID- 4548897 TI - Geriatric medicine and rehabilitation of the elderly in Hong Kong. PMID- 4548899 TI - [Nasogastric tube management]. PMID- 4548900 TI - President's address at International Nurses Day celebration. 7th May, 1974, City Hall Theatre. PMID- 4548902 TI - Frequency distribution analysis of the normal lymphocyte response to phytohemagglutinin. PMID- 4548901 TI - Prolonged survival of murine fibrosarcoma allotransplants by anti-enhancing Fab alloantibody. PMID- 4548903 TI - Evaluation of Kenneth Jones' criteria for diagnosis of childhood tuberculosis. PMID- 4548904 TI - Cervical cord compression in hereditary multiple exostosis. Review of the literature and report of a case. PMID- 4548905 TI - Hemophilus influenzae septic arthritis in adults. Report of a case and review of the literature. PMID- 4548906 TI - Neuronal regeneration in frog olfactory system. PMID- 4548907 TI - Immunizations and school records. PMID- 4548908 TI - Understanding the progression of alcoholism--the Jellinek Chart. PMID- 4548909 TI - Hypertension screening in schools--a pilot program. PMID- 4548911 TI - [A study on incidence of dyschromat in race (author's transl)]. PMID- 4548910 TI - Dialogue with Dr. Hinman (immunizations for entrance to school). PMID- 4548912 TI - [Research on nursing actions concerning patients' sleep: a review on studies conducted in Japan]. PMID- 4548913 TI - [Discussion: Nurses' responses to patients with insomnia]. PMID- 4548914 TI - [Psychophysiology of sleep]. PMID- 4548915 TI - [Psychosomatic medicine and the study of sleep]. PMID- 4548917 TI - .A theoretical construct of the concepts of touch as they relate to nursing. PMID- 4548916 TI - [Changes in hours of activities and sleep among Japanese]. PMID- 4548918 TI - [Definition and assessment of surgical patients' welfare and recovery. Selected review of the literature]. PMID- 4548919 TI - [Self-care practiced by patients with chronic diseases: Self-care by diabetic outpatients]. PMID- 4548920 TI - [Nursing students mental status and attitude toward school life, a comparison among students of various nursing courses: TPI, CMI and other general surveys]. PMID- 4548922 TI - [Case of Gronblad-Strandberg syndrome associated with gastrointestinal bleeding]. PMID- 4548921 TI - [Electrostimulation of intestinal peristalsis in peritonitis]. PMID- 4548923 TI - [Studies of photopic, mesopic and scotopic vision]. PMID- 4548924 TI - [Diagnostic significance of ERG in cases of suspected malingering]. PMID- 4548925 TI - Enhanced sensitivity of DEAE-dextran treated spleen cells from normal BALB/C mice, B-lymphocyte depleted BALB/C mice and nude mice to in vitro antibody complement mediated immune cytolysis. PMID- 4548926 TI - An unusual space occupying lesion of the cerebello-pontine angle simulating acoustic neurinoma. PMID- 4548927 TI - [Recurrent intestinal hemorrhage due to ileal fibroleiomyoma associated with adenocarcinoma of the descending colon]. PMID- 4548928 TI - [Differential diagnosis of early tuberculosis infection, the primary complex and bronchoadenitis in children]. PMID- 4548929 TI - [Differential diagnosis of specific and nonspecific cervical lymphadenitis in children and adolescents]. PMID- 4548930 TI - [Comparative sensitivity to Koch's old tuberculin in Pirquet's test and to purified tuberculin in standard dilutions in the Mantoux test at 1, 2 and 5 T.O. in children and adolescents]. PMID- 4548931 TI - [Late results of the chemoprophylaxis and early chemotherapy of children with tuberculous foci performed at a specialized children's combine]. PMID- 4548932 TI - [Late results of treating children and adolescents who have had the destructive forms of pulmonary tuberculosis]. PMID- 4548933 TI - [Status and tasks of improving the prophylaxis, detection and treatment of tuberculosis in children and adolescents]. PMID- 4548934 TI - [Importance of mathematical analysis for evaluating tuberculin tests]. PMID- 4548935 TI - [Tuberculosis infection in children]. PMID- 4548936 TI - Analysis of eucaryotic DNAs with a restriction endonuclease from H. influenzae: isolation of "hidden" satellite DNAs. AB - The restriction enzymes from H.influenzae have been used to study various eucaryotic DNAs. Fractions resistant to the action of these enzymes have been isolated from rat, mouse and calf DNAs. The method revealed the existence in rat of several components having the properties of satellite DNAs. Mouse DNA was shown to contain a new satellite of buoyant density 1. 704. Therefore, this appears to be a powerfull method for the isolation of "hidden" satellite DNAs. Calf satellite DNAs rho = 1.705 and rho = 1.723 were those resistant to the action of the restriction enzymes whilst satellite DNAs rho = 1.714 and rho = 1.710 gave fragments of discrete lengths, suggesting internal repeat units of 1 500 and 5 000 base pairs respectively. PMID- 4548937 TI - [Determination of salicylates in serum. Therapeutic index in rheumatic diseases]. PMID- 4548938 TI - Primary biliary cirrhosis, presenting as gastrointestinal haemorrhage. PMID- 4548939 TI - Immunology and asbestosis. PMID- 4548940 TI - [Case finding of rheumatic diseases in a factory in Bologna]. PMID- 4548941 TI - Letter to the editor: Non steroid anti-inflammatory drugs and pregnancy. PMID- 4548942 TI - [Tuberculin cutireaction and "tine test"]. PMID- 4548943 TI - [Kallmann-De Morsier's syndrome]. PMID- 4548945 TI - Thymus cell migration. PMID- 4548944 TI - Enrichment of PHA-responsive lymphocytes in chronic lymphocytic leukaemia after removal of Ig-bearing cells. PMID- 4548946 TI - [Application of the Preliminary SLE Classification Criteria by American Rhuematism Association to autoimmune hepatitis]. PMID- 4548947 TI - Hemostatic defect due to acquired circulating inhibitors against lipid procoagulant and factor VIII. AB - An 85 year old woman was studied because of severe bleeding. Acquired inhibitors to factor VIII and to phospholipid procoagulants were demonstrated. Platelet factor 3 (Pf3) assay was prolonged with both kaolin and Russell's Viper Venom (Stypven-R). It was normal with patient's washed platelets and normal plasma, but abnormal when normal platelets were incubated with patient's plasma. The inhibitor also blocked the coagulant action of Bell and Alton thromboplastin, inosithin, phosphatidyl ethanolamine and phosphatidyl choline, but not that of tissue thromboplastin or cardiolipin. All other platelet functions were normal. The inhibitors were purified by Al (OH3) absorption, heating at 56degrees, precipitation by 50% ammonium sulfate, followed by dialysis and DEAE-cellulose chromatography. A partial separation of the two inhibitors was achieved. Cyclophosphamide treatment resulted in cessation of bleeding and dissappearance of the inhibitors. This seems to be the first instance of an acquired circulating inhibitor specifically directed against phospholipid procoagulants in a patient who also had an inhibitor to Factor VIII. PMID- 4548948 TI - [3rd Annual Convention of the German Society of Thoracic, Heart and Vascular Surgery, February 14-16, 1974, in Bad Nauheim. (3). 4th session. Secondary interventions in arterial surgery (aneurysms, occlusions, infections)]. PMID- 4548949 TI - [Fundamental problems of repeated operations in chronic arteriovenous fistulas (author's transl)]. PMID- 4548950 TI - [Recidival occlusions after reconstruction in the aorto-iliac region (author's transl)]. PMID- 4548951 TI - [Second operations in the aorto-iliac segment. Etiology--diagnosis--surgical treatment]. PMID- 4548952 TI - [Surgical treatment of unilateral thrombosed aortofemoral grafts by femoro femoral bypass and angioplastics of A. profunda femoris (author's transl)]. PMID- 4548953 TI - [Early reintervention after reconstructive surgery for chronic arterial occlusion of the lower extremities (author's transl)]. PMID- 4548954 TI - [Reoperation for early and late complications of femoropopliteal bypass vein grafts (author's transl)]. PMID- 4548955 TI - [Results of reinterventions in chronic occlusions of the femoral artery (author's transl)]. PMID- 4548956 TI - [Suture-ruptures due to bacterial infection after reconstructive vascular surgery in the lower extremities (author's transl)]. PMID- 4548957 TI - [Dopplersonography: supervision after endarterectomy of the carotid artery to detect rethrombosis (author's transl)]. PMID- 4548958 TI - [The importance of intraoperative measuring of blood pressure during reconstruction of supraortic arteries (author's transl)]. PMID- 4548959 TI - [Subrenal aortic occlusion in "high-risk" patients (author's transl)]. PMID- 4548960 TI - [Tendencies of behavior of pH, PO2, LDH and edema due to moderate or intensive hypoxemia of the lower legs (author's transl)]. PMID- 4548961 TI - [The results of a combined attack on bronchial carcinoma by radiotherapy and surgery (author's transl)]. PMID- 4548962 TI - [3rd Annual Convention of the German Society of Thoracic, Heart and Vascular Surgery, February 14-16, 1974, in Bad Nauheim. (3). 5th session. Free papers on clinical subjects of thoracic, heart and vascular surgery]. PMID- 4548963 TI - [Cell mediated immune reactions in-vitro in patients with pulmonary fibrosarcoma, Report of two patients (author's transl)]. PMID- 4548964 TI - [Controlled isolated perfusion of the coronary arteries without pumps (author's transl)]. PMID- 4548965 TI - [Ischemic lesions of the mitochondria during cardiopulmonary bypass surgery with induced cardiac arrest (author's transl)]. PMID- 4548966 TI - [Theoretical basis and clinical application of a continuous control of different methods of induced cardiac arrest by means of myocardial pH-measurement (author's transl)]. PMID- 4548967 TI - [Indication for resection and operative results in ventricular aneurysm (author's transl)]. PMID- 4548969 TI - [Histologic and angiographic study on early aorto to coronary artery vein graft occlusion (author's transl)]. PMID- 4548968 TI - Late results of direct myocardial revascularisation. PMID- 4548970 TI - [On the indication of infarctectomy in the subacute stage of myocardial infarction (author's transl)]. PMID- 4548971 TI - [Successfull resection of a traumatic aneurysm of the left ventricle (author's transl)]. PMID- 4548972 TI - [Comparative studies of in vitro pulsatile flow characteristics with prosthetic heart valves (author's transl)]. PMID- 4548973 TI - [Late results of mitral valve replacement using the Starr-Edwards-disc-valve prosthesis (author's transl)]. PMID- 4548974 TI - [Indication to Starr-Edwards aortic-valve-replacement because of cloth destruction and hemolysis (author's transl)]. PMID- 4548975 TI - Impendance-cardiography--application before during and after thoracic and open heart surgery (author's transl). PMID- 4548976 TI - [Clinical relevance of quantitative nuclear angiography in the follow-up study after cardiac surgery (author's transl)]. PMID- 4548977 TI - [Gastrointestinal bleeding after open-heart surgery (author's transl)]. PMID- 4548978 TI - [Acute stress-ulceration of the gastro-intestinal tract after cardio surgical interventions (author's transl)]. PMID- 4548979 TI - [Clinical experience with a seamless myocardial screw-in electrode (author's transl)]. PMID- 4548980 TI - [Experience with the Brescia-Cimino-shunt for hemodialysis in 100 patients (author's transl)]. PMID- 4548981 TI - [Acute pancreatitis following operations on the stomach and duodenum]. PMID- 4548982 TI - [External drainage of the gastrointestinal tract in emergency surgery]. PMID- 4548983 TI - [Treatment of severe traumatic iridocyclitis and endophthalmitis]. PMID- 4548984 TI - [Eumotol as the initial therapeutic in orthopedic practice]. PMID- 4548985 TI - [The activity of aldolase isoenzymes in twins in comparison with normal healthy persons (author's transl)]. PMID- 4548986 TI - [Antinuclear factors during D-penicillamine therapy]. PMID- 4548987 TI - [Morphological identification of human B- and T-lymphocytes]. PMID- 4548988 TI - [T-T-cell interaction during in-vitro cytotoxic allograft immune reactions: characterization of reactive subpopulations in continuous albumin density gradients]. PMID- 4548989 TI - [Activated T-lymphocytes--a mode of physiological tumor defence]. PMID- 4548990 TI - [Effect of the thymus hormone BC in the humoral immune response of the rat]. PMID- 4548991 TI - [T- and B-lymphocytes in healthy subjects of various ages and in patients with lymphoproliferative diseases]. PMID- 4548992 TI - [Thymus lymphocyte defect in autoimmune hemolytic anemia and lupus erythematodes visceralis]. PMID- 4548993 TI - [Further studies on the cellular defense mechanism in patients with terminal kidney failure and on treatment using intermittent hemodialysis]. PMID- 4548994 TI - [The role of the amygdaloid complex in the depressive action of serotonin and 5 hydroxytryptophan on the conditioned reflex activity of white rats]. PMID- 4548995 TI - [Viscosity of synovial fluid and its significance in rheumatic joint diseases]. PMID- 4548996 TI - [The mind and rheumatism. Report on the symposium "Psychosomatic pain syndrome of the locomotor apparatus" at the Rheumatologic clinic, University of Basle, May 10 and 11, 1974]. PMID- 4548997 TI - [The effect of gamma-globulin on the reactivity of the body. III. The skin sensitizing activity of anti-gamma-globulins]. PMID- 4548998 TI - [Rosette-forming cells in the spleen and thymus of mice during administration of the serotonin precursor 5-hydroxytryptophan]. PMID- 4548999 TI - [Application of the spontaneous rosette-froming reaction to the determination of thymus-dependent lymphocytes in man]. PMID- 4549000 TI - [Role of rosette-forming cells in the immune response (literature review)]. PMID- 4549001 TI - [The epidemiology of pneumocystosis]. PMID- 4549002 TI - [Clinical characteristics of positional nystagmus in brain tumors]. PMID- 4549004 TI - An informative large pedigree with four compound hemizygotes of three combinations of deutan and protan genes. PMID- 4549003 TI - [Cerebrospinal fluid phospholipids in psychoses]. PMID- 4549005 TI - Ultra-violet radiation as a possible cause of corneal degenerative changes under certain physiographic conditions. PMID- 4549006 TI - Continuous recording of the membrane potential's changes of frog sartorius muscle in a separating chamber. PMID- 4549007 TI - Vestibular and optokinetic responses to diazepam and alcohol. PMID- 4549008 TI - Choice-reaction time to visual motion with varied levels of simultaneous rotary motion. PMID- 4549009 TI - Investigation on some mechanisms of sympathico-mimetic drugs hypotensive action. PMID- 4549010 TI - Membrane associated immunoglobulin in pig thymocytes. PMID- 4549011 TI - Radioiodinated lymphocyte surface glycoproteins: concanavalin A binding proteins include surface immunoglobulin. PMID- 4549012 TI - The radiology of asbestos-induced disease of the lungs. PMID- 4549013 TI - Willebrand factor and ristocetin. II. Relationship between Willebrand factor, Willebrand antigen and factor VIII activity. PMID- 4549014 TI - Impairment of colour vision in patients with ocular hypertension and glaucoma. With special reference to the "D and H color-rule". PMID- 4549015 TI - Differential effects of 3'-deoxy nucleosides on RNA synthesis in cotton cotyledons. PMID- 4549016 TI - Solution studies of the nucleic acid bases and related model compounds. Solubility in aqueous urea and amide solutions. PMID- 4549017 TI - Colour-defective art students in four art schools. PMID- 4549018 TI - The central distribution of VIII nerve afferents in larval Petromyzon marinus. PMID- 4549019 TI - Projections of the vestibular nuclear complex in the bullfrog (Rana catesbeiana). PMID- 4549020 TI - Anatomical and physiological investigations of the vestibular system of birds. PMID- 4549021 TI - Human lymphocyte mitogenic factor: synthesis by sensitized thymus-derived lymphocytes, dependence of expression on the presence of antigen. PMID- 4549022 TI - Studies of the immunological capacity of germfree mouse radiation chimeras. III. In vitro reconstitution of the T-helper cell deficiency. PMID- 4549023 TI - In vitro immunoglobulin allotype synthesis by spleen cells of heterozygous rabbits. Specific suppression by anti-allotype antibody. PMID- 4549024 TI - Phylogenetic studies on T cells. I. Lymphocytes of the shark with differential response to phytohemagglutinin and concanavalin A. PMID- 4549025 TI - Specific versus nonspecific target cell destruction by T lymphocytes sensitized in vitro. I. Kinetics. PMID- 4549026 TI - Specific versus nonspecific target cell destruction by T lymphocytes sensitized in vitro. II. Responsible factors for nonspecific destruction. PMID- 4549027 TI - Potentiation of the T lymphocyte response to mitogens. III. Properties of the mediator(s) from adherent cells. PMID- 4549028 TI - Concentration of cultured medium to detect small amounts of lymphotoxin induced by PHA, PPD, and thyroid antigens. PMID- 4549029 TI - Presence of a reversible inhibitor(s) for human lymphoid cell RNA, protein, and DNA synthesis in the extracts of established human lymphoid cell lines. PMID- 4549030 TI - Responses of mouse thymic cells to mitogens. A comparison between phytohaemagglutinin and concanavalin A. PMID- 4549031 TI - Immunoglobulin-binding factor present on and produced by thymus-processed lymphocytes (T cells). PMID- 4549032 TI - International reference study on the identification and scoring of human chromosome aberrations. Results of a WHO comparative study. AB - Chromosome aberrations in human peripheral blood are recognized parameters of cellular damage and are used as indicators of exposure to ionizing radiation and certain chemicals. However, significant interlaboratory variability exists in the results reported from different laboratories. The primary objective of the present study was to examine problems associated with the identification and analysis of chromosome aberrations. Significant interlaboratory variability was found to exist in the analysis of human chromosome spreads for induced interphase aberrations, apparently owing in part to differences in the selection and rejection of spreads for scoring and also in the recognition and classification of various types of aberrations. These differences are reflected in the dose response relationships for aberrations as well as for damaged spreads. For damaged spreads the scoring variability appears to be relatively small. It is inferred that factors additional to differences in scoring may play a significant role in the large variation in the reported dose-response relationships both for ionizing radiation and for chemically induced aberrations. PMID- 4549033 TI - Epidemiological evaluation of influenza in Italy. AB - A statistical study of the mortality from all causes and from respiratory diseases was carried out in an evaluation of the influenza epidemics in Italy from 1956 to 1973. Type A influenzaviruses were responsible for outbreaks every 2 3 years. Type B influenzavirus appeared every 4 years and accounted for a single noteworthy epidemic in 1962-63. From the analysis of data on both general mortality and respiratory mortality a better evaluation of the extent of the influenza outbreaks could be made. PMID- 4549034 TI - Review of the ecology of malaria vectors in the WHO Eastern Mediterranean Region. AB - On the basis of published records and unpublished reports to WHO, the author reviews the information available on the ecology of 15 anopheline malaria vectors occurring in areas of the WHO Eastern Mediterranean Region where attack measures are being applied. The information, which is still incomplete, relates chiefly to the period since 1956, the year when the malaria eradication programme in the Region was launched. An attempt is made to evaluate the control measures undertaken so far, and to provide data on the sensitivity to insecticides, behaviour, and mortality of vector populations. PMID- 4549035 TI - [Influence of Ped-O-Jet on the viability of lyophilized BCG intradermal vaccine: laboratory study]. PMID- 4549036 TI - Laboratory and clinical investigation of the 1974 influenza epidemic in Nigeria. AB - Altogether 13 strains of virus were isolated during the 1974 influenza epidemic in Nigeria. These A/Nigeria/1/74 strains were shown by haemagglutination inhibition tests to be closely related to the A/Port Chalmers/1/73 virus. Antibody to the epidemic strains developed rapidly in the population and 80-95% of all age groups tested possessed high antibody levels; of 145 paired sera tested, 133 (92%) showed sero-conversion to A/Nigeria/1/74 virus. PMID- 4549037 TI - Serodiagnosis of Trichinella spiralis infections in pigs by enzyme-linked immunosorbent assays. AB - Antibodies to Trichinella spiralis are detectable by enzyme-linked immunosorbent assays even in the earliest days after infection. A modification of the test, which is suitable for application in the slaughter-house, is described with horseradish peroxidase as the marker enzyme. PMID- 4549038 TI - Field evaluation of environmental sanitation measures against cholera. AB - Data obtained in a controlled field study over 5 years in 4 communities showed that the provision of sanitary facilities for human waste disposal can reduce the incidence of cholera by as much as 68%, while the provision of a safe water supply can decrease it by 73%. Where both toilets and water supplies are provided, the incidence can be reduced by as much as 76%. There was evidence that cholera infection gaining access to communities with these facilities tends to spread less and produce fewer secondary cases than in a community where such facilities are not provided. PMID- 4549039 TI - Accelerated cell death produced by a cholera cytotoxin on isolated epithelial cells from rabbit ileum. AB - Villus and crypt cells were removed from rabbit ileum by a modification of a method previously described. Villus cells were isolated by vibration of everted bowel segments in citrate buffer, and crypt cells were removed by the expansion of these segments with air and simultaneous vibration in citrate buffer. Several culture media were tested for the maintenance and/or culture of these cells. Two defined media, Eagle's minimum and medium 199, were unsatisfactory and led to rapid cell death. The presence of whole serum was beneficial and both cell types could be maintained for several hours when homologous rabbit serum was employed. Initially 70-80% of villus and crypt cells were viable in homologous serum, and the effect of cholera toxin on cell viability was studied by incubating the cells with peptone dialysate supernatant (PSUP) toxin from Vibrio cholerae for 4 h. PSUP toxin reduced the viability of both villus and crypt cells compared with control preparations, as measured by the uptake of trypan blue; cell death was accelerated with time. A purified, diarrhoea-inducing cholera toxin also reduced the viability of these cells and the results were comparable to those with PSUP toxin. The effect was usually immediate, and a significant reduction in viability occurred within 1 hour of the incubation of cells with toxin. The toxin was heat labile (60 degrees C/30 min) and nondialysable, and its cytotoxic activity could be completely neutralized with cholera antitoxin. Dose-response studies indicated that as little as 0.0275 equivalent units of ligated ileal loop toxin were active in this system. PMID- 4549040 TI - Concentrations of propoxur in air following repeated indoor applications. AB - The insecticide propoxur was applied as 2 non-overlapping bands approximately 1 m wide to the interior of houses in El Salvador once every 35 days for a period of 9 months. Air samples were collected from the interior of the houses once every seventh day during the entire period. In the study area, air temperatures remain relatively constant, while rainfall varies seasonally. It was found that volatilization of propoxur, as determined by the amounts detectable in air, represented release of the chemical from the treated surface and that the volatilization process was most influenced by the amount of moisture present in the air. Higher air concentrations of propoxur occurred during periods of high relative humidity than in periods of low relative humidity. The principles involved in this process and its bearing on the value of propoxur in malaria control programmes are discussed. PMID- 4549041 TI - Epidemiology of cutaneous leishmaniasis in Kabul, Afghanistan. AB - Severe outbreaks of cutaneous leishmaniasis in Kabul led to complaints from the public. It was felt that a study of the epidemiology of the disease in this city would help not only in organizing better control measures in Kabul, but also in dealing with similar conditions that might arise elsewhere because of urbanization and migration from rural to urban areas. A housing project in north west Kabul was studied through house-to-house visits of selected households. The prevalence of active sores was 11.6% and that of scars 4.3%, indicating both the recentness and the severity of the outbreak. All ages and both sexes were involved. The finding of infected dogs suggests that these animals may be reservoirs of infection. A survey of sandflies in the Kabul area showed the presence of 7 species of Phlebotomus, 4 of which are potential vectors, and 4 species of Sergentomyia. PMID- 4549042 TI - Abolition of natural tolerance and the influence of the chemical allergen beryllium on autoimmune processes. AB - PULMONARY BERYLLIOSIS, A CHRONIC ALLERGIC PNEUMOSCLEROSIS RESULTING FROM INHALATION OF BERYLLIUM COMPOUNDS, MAY OCCUR IN TWO CLINICAL FORMS: interstitial, which is mild, slowly progressive, and presents moderate skin reactions of delayed-type hypersensitivity to haptens; and granulomatous, which is rapidly progressive after a short latent period and presents systemic lesions and significant allergic skin reactions. The investigation of experimental berylliosis in rats has revealed some factors that could lead to the abolition of natural tolerance. Six new beryllium-containing autoantigens, two of which accumulated in different tissues, were identified in the lung nucleoproteins accompanying a partial loss of normal tissue and serum antigens. Antibodies to the new antigens and to normal lung tissue (in smaller amounts) were found in the sera of rats with experimental berylliosis, as well as in patients. The patients with granulomatous berylliosis also had antibodies to DNA, RNA, and extracts of normal homologous heart, spleen, liver, and thyroid in quantities that correlated with the clinical picture and with the effectiveness of glucocorticoid therapy. The fact that natural tolerance mechanisms were interrupted in all cases and autoimmune granulomatous berylliosis developed only in some patients led to the assumption that the mechanism was effective under the influence of additional endogenous factors; diseases producing an accumulation of autoantibodies could provide the stimulus for the appearance of these factors. PMID- 4549043 TI - Epidemiological and clinical study of tuberculosis in the district of Kolin, Czechoslovakia. Second report (1965-1972). AB - An epidemiological and clinical study of tuberculosis in a district with a population of 100 000 has been in operation in Czechoslovakia since 1960. Its objective is to ascertain the epidemiological situation and long-term trend in respect of tuberculosis in a country with well-established tuberculosis control facilities. This second report presents the results achieved in the period 1965 72 and the epidemiological trend of tuberculosis observed during the 12-year study period. The fundamental control measures adopted during the study included systematic BCG vaccination of the newborn and revaccination of persons aged 14 and 19 years; mass surveys of the population over 14 years of age by photofluorography; case-finding among persons with symptoms and in risk groups; systematic treatment of all persons with active tuberculosis-i.e., supervised inpatient treatment followed by outpatient self-administered regimens; and radiological and bacteriological follow-up of cases.The results confirmed that the systematic application of effective treatment throughout the study population was followed by a rapid decline in the prevalence of bacillary tuberculosis, particularly in its chronic form. The incidence of bacillary tuberculosis declined more slowly, because the risk of contracting the disease continued to be high for middle-aged and elderly persons. Indiscriminate photofluorographic surveys of the study population at 3-yearly intervals produced a decreasing yield.An increasing proportion of noninfected persons among the population is the basic condition for a further decline of tuberculosis. The cost of tuberculosis control can be reduced by strict adherence to rational and economical working methods. Most of the economic indicators analysed fell to less than one-fifth between 1961 and 1972. PMID- 4549044 TI - Temperature influence in developing tadpoles. III. Influence of temperature on some kinetic and thermodynamic parameters of partially purified glucose-6 phosphate dehydrogenase from spring and fall eggs and tadpoles of Rana pipiens. PMID- 4549045 TI - Electromyographic evaluation of therapeutic methods in complete peripheral paralysis. A preliminary communication of the Belgian Society of Physical Medicine and Rehabilitation. PMID- 4549046 TI - Effects of methylmercury chloride on Rana pipiens tadpoles. PMID- 4549048 TI - Selective activation of human B-lymphocytes by suboptimal doses of pokeweed mitogen (PWM). Quantitation and ultrastructure of the stimulated cells. PMID- 4549047 TI - Effects of protein synthesis inhibition during plant mitosis. PMID- 4549049 TI - Messenger activity of nuclear RNA of frog embryos. PMID- 4549050 TI - Ribonuclease H activity in germinal vesicles of oocytes from Rana pipiens. PMID- 4549051 TI - [Distribution of acetylcholine frog retinal layers]. PMID- 4549052 TI - [Positive ventriculography with water-soluble contrast media]. PMID- 4549053 TI - [Hospital patients and their length of stay. From the hospital statistics, 1972]. PMID- 4549054 TI - [Autopsy report of interstitial pneumonia with nephrotic syndrome]. PMID- 4549055 TI - Results of B.C.G. vaccination with the bifurcated needle. PMID- 4549056 TI - Degradation of nucleic acid in aqueous solution by ionizing radiation. II. Analysis of the contribution of various water radicals to the loss of ultraviolet absorption by thymidylate solutions during x-irradiation. PMID- 4549057 TI - The radiosensitizing and radioprotective effect of the organic nitroxyl-free radical TMPN on extremely hypoxic human cells of line NHIK 3025, cultivated in vitro. PMID- 4549058 TI - Effect of post-irradiation temperature on viability of rat thymocytes. PMID- 4549059 TI - Absorption changes and decays of transients in irradiated papain. PMID- 4549060 TI - Letter: Production of Rieder lymphocytes by x-irradiation. PMID- 4549061 TI - Letter: Modification of the radiation response of an in vitro tumour model by control of cellular respiration. PMID- 4549062 TI - [Meckel's diverticulum and digestive hemorrhage]. PMID- 4549063 TI - Acid-soluble breakdown of homologous deoxyribbonucleic acid adsorbed by Haemophilus influenzae: its biological significance. AB - Competent bacteria of Haemophilus influenzae strain Rd were exposed to various kinds of radioactive deoxyribonucleic acid (DNA) for short periods of time and at relatively low temperature. The fate of phage HP1 DNA was studied most extensively. Adsorbed DNA was partially acid solubilized by lysogens and by nonlysogens with very similar kinetics. The biological activity of the DNA decreased extensively in both lysogenic and nonlysogenic recipients. 2,4 Dinitrophenol had no effect on the acid solubilization but largely abolished the biological inactivation. Inactivation kinetics for three different markers and for the triple combination were roughly the same. The presence of 2,4 dinitrophenol in the medium, or the HP1 prophage in the chromosome, did not alter this observation. This suggests that acid solubilization involves the destruction of whole DNA molecules. In view of the absence of DNA homology between phage and host, it is concluded that acid-soluble breakdown of adsorbed transforming DNA is not an integral part of the donor DNA integration process. Behavior of mutant bacteria indicates that neither exonuclease III nor exonuclease V is involved. PMID- 4549064 TI - [Antiacetylcholine action of lysolecithin and its diol analogs]. PMID- 4549065 TI - [Difference in the reactions of the cupulo-endolymphatic system to physiological turning of the head in natural conditions and in conditions of rotation]. PMID- 4549066 TI - [Emergency aortocoronary bypass surgery in acute myocardial infarct with cardiogenic shock]. PMID- 4549067 TI - [Changes in blood proteins during anuran metamorphosis (author's transl)]. PMID- 4549068 TI - Specific indications for parenteral iron therapy--experience with one hundred patients using intravenous iron dextran. PMID- 4549069 TI - The influence of secondary midbrain lesions and of the Cushing reflex relative to the prognosis of patients in traumatology (e.g. the epidural hematoma). PMID- 4549070 TI - Antifibrinolytics in the treatment of subarachnoid hemorrhage due to rupture of arterial aneurysm. PMID- 4549071 TI - Long survival melanoblastomas (2 cases). PMID- 4549072 TI - Proceedings: Effect of temperature on creatine phosphokinase released from frog skeletal muscle. PMID- 4549074 TI - Proceedings: A method for the continuous measurement of net fluxes in isolated cells and subcellular particles: application to the study of calcium fluxes in disks isolated from frog retinal rod outer segments. PMID- 4549073 TI - Secretion and electrogenesis of the supporting cell in the olfactory epithelium. AB - 1. Electrophysiological study disclosed that chloroform and some other odours generate long-lasting positive potentials in the olfactory epithelium of the bullfrog, while electron microscopical study showed that they elicit vigorous protrusion of the distal cytoplasmic portion of the supporting cell containing the secretory granules.2. The secretory process of the supporting cell is as follows: The first detectable indication is the protrusion of the apical portion of the supporting cell (Pls. 3 and 4); the protruded part detaches from its maternal supporting cell (Pl. 7 B), floats as a droplet in the mucus (Pl. 5), and finally the secretory granules inside the droplet disintegrate into the mucus (Pls. 6 and 7 A).3. The secretion was not elicited by the odours which elicit the negative potentials.4. In Cl(-)-free Ringer solution, neither the positive potential nor the protrusion and secretion occurred.5. When 1-2 mM-Ba(2+) in Ringer solution was dripped on the epithelium, both the positive potential and the protrusion and secretion resulted. Subsequent application of chloroform vapour only advanced further disintegration of the secretory granules, but it elicited neither a new protrusion of the granules nor the positive potential.6. In the olfactory epithelium in which the olfactory cells had degenerated but the supporting cells survived, both the positive potential and the protrusion and secretion occurred, but the negative potential did not.7. It is concluded that Cl(-) entry which mainly generates the longlasting positive potential triggers the secretion of the supporting cell. PMID- 4549075 TI - Proceedings: Changes in oxygen consumption by the isolated frog skin as a function of the method of inhibition of transepithelial sodium transport. PMID- 4549077 TI - Editorial: The VI Pan American Congress on Rheumatic Diseases, Toronto, June 16 21, 1974. PMID- 4549076 TI - Mouse peritoneal lymphocytes: a morphologic comparison of normal and exudate peritoneal lymphocytes. PMID- 4549078 TI - [Prick test in Behcet's disease (author's transl)]. PMID- 4549079 TI - [Skin disease and diabetes mellitus. II. Capillary microscopic findings of nailfold in diabetes mellitus (author's transl)]. PMID- 4549080 TI - [Scanning electron microscopic observation on the intraepidermal microabscess in chronic lymphatic leukemia (author's transl)]. PMID- 4549081 TI - [Serological differences in the strains of Sporothrix schenckii (author's transl)]. PMID- 4549082 TI - [The localization and distribution of melansomes injected into the liver through the portal vein (author's transl)]. PMID- 4549083 TI - [Cellular immunity in various liver diseases]. PMID- 4549084 TI - [Evaluation of thymus-T-cell system abnormality and HL-A in ulcerative colitis]. PMID- 4549085 TI - Biological activities of metabolites of 6-chloro-5-cyclohexylindan-1-carboxylic acid (TAI-284: anti-inflammatory agent). PMID- 4549086 TI - [Immunosuppressive effects of rifampicin (RFP) (author's transl)]. PMID- 4549087 TI - [Diagnosis and surgical tactics in Mallory-Weiss syndrome]. PMID- 4549088 TI - [Method of audiometric topodiagnosis of brain stem lesions (author's transl)]. PMID- 4549089 TI - [Ventriculography using positive contrast media--Conray 60]. PMID- 4549090 TI - When GI hemorrhage may be a sign of hookworm disease. PMID- 4549091 TI - [Experimental myocardial infarct. 2. Hemodynamics, myocard metabolism, electrolytes in myocardial tissue and morphology in acute stages of myocardial infarct. Effect of Trasylol]. PMID- 4549093 TI - [Vestibular neuronitis]. PMID- 4549092 TI - [Pneumocystosis in a children's collective]. PMID- 4549094 TI - [Electric stimulation of the dorsal column in chronic pain. Clinical experiences during 2 years]. PMID- 4549095 TI - Excitable membrane stabilization by diphenylhydantoin and calcium. PMID- 4549096 TI - [Comparative data on the intensity of tuberculin tests in children with primary forms of tuberculosis]. PMID- 4549097 TI - [Detection of the activity of the tuberculose process in children in sanatorium boarding schools]. PMID- 4549098 TI - [Status of certain liver and kidney functions in primary tuberculosis in children]. PMID- 4549099 TI - [Differential diagnosis of pulmonary tuberculosis from protracted and chronic pneumonia in children and adolescents]. PMID- 4549100 TI - [A case of blue rubber bled nevus or disseminated hemangiomatosis of the skin and the digestive system]. PMID- 4549101 TI - The effect of prostaglandin E1 on the short-circuit current and sodium, potassium, chloride and calcium movements across isolated frog (Rana temporaria) skin. PMID- 4549102 TI - [Clinical immunology]. PMID- 4549103 TI - [Prevention and preventive chemotherapy of tuberculosis in childhood]. PMID- 4549104 TI - [Characteristics of present-day course of primary tuberculosis in children and the effectiveness of its treatment]. PMID- 4549105 TI - [Lingering pneumonias and their differential diagnosis in pulmonary tuberculosis in children and adolescents]. PMID- 4549106 TI - Radio-iodinated serum albumin (RISA) ventriculography and cisternography. PMID- 4549107 TI - Neuroradiology. PMID- 4549108 TI - Determination of prostaglandin F in blood plasma using chemically modified bacteriophage technique. PMID- 4549109 TI - [Editorial: Humanization of medical assistance]. PMID- 4549110 TI - [Political delineation of the Government in the field of social security]. PMID- 4549111 TI - [Aspects of correlation between hospitalizations and death rates of 2nd and 3rd degree dystrophy at the Hospital of Salvio Nunes, in Belo Horizonte]. PMID- 4549112 TI - [Outlook on the cure of childhood acute lymphocytic leukemia]. PMID- 4549113 TI - [Hospital routines, Graphic representation]. PMID- 4549114 TI - [Photoradiographic survey of scoliosis]. PMID- 4549115 TI - [Treatment for ischemic pain due to resting by peripheric neurotripsy of the lower extremities]. PMID- 4549116 TI - [Effect of piracetam on the membrane of isolated mice liver lysosomes]. PMID- 4549117 TI - [Treatment of megaesophagus by means of Thal's technic]. PMID- 4549118 TI - [Unusual case of congenital abnormality of the urogenital apparatus associated with exstrophy of the bladder in a female patient]m paciente do sexo feminino. PMID- 4549119 TI - [Scintillographic diagnosis]. PMID- 4549120 TI - [Effect of fentonio on the basal gastric secretion and on the secretion induced by histalog and food in patients with duodenal ulcer. Comparison with hyoscin butyl-bromide effect]. PMID- 4549121 TI - [Editorial: Medicine and school health]. PMID- 4549122 TI - [Reconstruction of the digestive tract after total gastrectomy using K. Warren's technic modifying the Y. ole Roux method]. PMID- 4549123 TI - [Surgical considerations on traumatic arteriovenous fistulae of the extremities]. PMID- 4549124 TI - [Acute spontaneous hemoperitoneum caused by rupture of a hepatic metastasis. Report of 5 cases]. PMID- 4549125 TI - [Acquired and contracted anophthalmic cavity]. PMID- 4549126 TI - [Ileo-entectropy in the surgical treatment of ascites]. PMID- 4549127 TI - [Considerations in the incidence of diabetes mellitus among the American Indians]. PMID- 4549128 TI - [Intra-arterial antiblastic drug therapy in intracranial metastatic tumors]. PMID- 4549129 TI - [Scintillographic diagnosis]. PMID- 4549130 TI - Welfare and other services available for rheumatic patients. PMID- 4549131 TI - [Felty's syndrome. 3 cases with isotopic explorations]. PMID- 4549132 TI - [2 epidemies of tuberculosis in children under 3 years of age, vaccinated with oral BCG vaccine, in a day nursery at Sao Paulo, Brazil]. PMID- 4549133 TI - Familial bleeding disorder with a moderate thrombocytopenia and giant blood platelets. PMID- 4549134 TI - Surface markers on human B and T lymphocytes. V. Characterization of the lymphoproliferative response to three different lectins and allogeneic lymphocytes by surface markers. PMID- 4549135 TI - [Transfer factor and its therapeutic use]. PMID- 4549136 TI - BCG programme in the Republic of Singapore. PMID- 4549137 TI - Empiric use of anticoagulant and fibrinolytic agents in surgery. PMID- 4549138 TI - Relationship between contents of neuraminic acid and ATP and adhesiveness of the platelet. PMID- 4549139 TI - The modes of action of whole Dendroaspis jamesoni venom of skeletal nerve-muscle preparations. PMID- 4549140 TI - Antibody in the induction and inhibition of lymphocyte cytotoxicity. PMID- 4549141 TI - Transfer factor therapy in osteogenic sarcoma. PMID- 4549142 TI - Transmission of ileitis and sarcoid granulomas to mice. PMID- 4549143 TI - In vitro studies on human T-lymphocyte differentiation in primary immunodeficiency diseases. PMID- 4549144 TI - [Bleeding leiomyoma of the small intestine]. PMID- 4549145 TI - [Possibilities for using proteolytic enzyme inhibitors in the overall treatment of acute nonepidemic parotitis]. PMID- 4549146 TI - Limitation of activity and mobility due to chronic conditions, United States, 1972. PMID- 4549147 TI - Body dimensions and proportions, white and Negro children 6-11 years, United States. PMID- 4549148 TI - [Psychophysiological characteristics of the activities of flight personnel in military air transport during low-altitude flights]. PMID- 4549149 TI - [Therapy of rheumatic disease using a new antirheumatic drug]. PMID- 4549150 TI - [Pseudo-B-antigen in a colonic carcinoma]. PMID- 4549151 TI - [Determination of venous pressure in a small hospital]. PMID- 4549152 TI - [Solitary exulceratio simplex (Dieulafoy) and its problems within the frame of acute severe gastrointestinal hemorrhage]. PMID- 4549153 TI - [Follow-up studies in bronchiolitis and interstitial plasma cell pneumonia]. PMID- 4549154 TI - [Carcinoid and carcinoid syndrome]. PMID- 4549155 TI - [Experimental studies on the placental-passage of the proteinase-inhibitor Trasylol during labor]. PMID- 4549156 TI - [High, acute and massive gastrointestinal haemorrhage (author's transl)]. PMID- 4549157 TI - Hemobilia as the cause of serious hematemesis. Report of a case. PMID- 4549158 TI - Hepatic involvement in Sjogren's syndrome. PMID- 4549159 TI - Subpopulation of lymphocytes in pregnant women and reactivity of T cells to human trophoblast cells. PMID- 4549160 TI - Production of anti-IgGG antibodies by means of Ig adsorbed to Staphylococcus aureus cowan type 1. PMID- 4549161 TI - Interferon production and prevention of viral infections in mice by components of a mixed bacterial vaccine. PMID- 4549162 TI - [The influence of enflurane on the haemodynamics of patients with myocardial lesions (author's transl)]. PMID- 4549164 TI - [Acute gastric pathology after stress. I. Point of view of the resuscitator]. PMID- 4549163 TI - [Successful treatment of a case of fulminant massive pulmonary embolism with streptokinase (author's transl)]. PMID- 4549165 TI - [Acute gastric pathology after stress. II. Stress ulcer in patients with cranial injuries]. PMID- 4549166 TI - [Acute gastric pathology after stress. III. Some morphological aspects of the post-stress stomach]. PMID- 4549167 TI - [Disorders of transit after stress as a function of the type of surgery. II. General surgery]. PMID- 4549168 TI - [Disorders of transit after stress as a function of the type of surgery. III. Digestive surgery]. PMID- 4549169 TI - [Disorders of transit after stress as a function of the type of surgery. IV. Pulmonary surgery]. PMID- 4549170 TI - [Disorders of transit after stress as a function of the type of surgery. V. Neurosurgery]. PMID- 4549171 TI - [Disorders of transit after stress as a function of the type of surgery. VI. Cardiac surgery]. PMID- 4549172 TI - [Disorders of transit after stress as a function of the type of surgery. VII. Orthopedic surgery]. PMID- 4549173 TI - [Disorders of transit after stress as a function of the type of surgery. VIII. Traumatology]. PMID- 4549174 TI - Diagnosis of acute variceal bleeding. PMID- 4549175 TI - Results of spleen transposition in children. PMID- 4549176 TI - [Indications for preservation of the rectum in colectomies for hemorrhagic rectocolitis]. PMID- 4549177 TI - [Anatomical evolution of the remaining rectum after colectomy for ulcerative colitis (author's transl)]. PMID- 4549178 TI - [Psychosomatic study of patients with total colectomy for ulcerative colitis (author's transl)]. PMID- 4549179 TI - Crithidia factors in human urine. PMID- 4549180 TI - [Effect of the administration of pituitary extract on steroidogenesis in the adrenal gland of Rana esculenta]. PMID- 4549181 TI - [Effects of captivity on the regulation of the reproductive cycle of Rana esculenta. Report of the action of hypothalamic extracts on the oviducts of animals held in captivity for 3 months]. PMID- 4549182 TI - [2,4-dinitrochlorobenzene (DNCB) in the study of delayed hypersensitivity in some infectious diseases]. PMID- 4549183 TI - [Study of the rosette-E-forming T-lymphocytes of human tonsils]. PMID- 4549184 TI - [Permeation of low molecular weight non-electrolytes in the small intestine of Rana esculenta]. PMID- 4549185 TI - [Interference of the "capping" phenomenon with rosette-E-forming human lymphocytes]. PMID- 4549186 TI - [Analysis of the acid proteins of thymic and bursal lymphocytes of Gallus gallus]. PMID- 4549187 TI - Lower limb reflex changes in segmental epidural analgesia. AB - Sensory changes and lower limb reflexes were observed in 35 patients receiving segmental epidural analgesia in the mid-thoracic region. Sensory blockade was confined to the thoracic and upper lumbar segments. The lower limb reflexes changed to an "upper motor neurone' pattern, with the onset and development of segmental blockade. The sequence of changes observed was hypertonic tendon reflexes, then the onset of ankle clonus, and finally the plantar response changed to a positive Babinski sign. With regression of analgesia the reflexes returned to normal in the reverse order. The significance of these findings is discussed in relation to the anatomy of the descending spinal pathways, and to the pattern of penetration of local anaesthetics into the substance of the spinal cord. PMID- 4549188 TI - Thymus-derived lymphocyte differentiation and lymphocytic leukemias. I. Evidence for the existence of functionally different subpopulations of thymus-derived cells in leukemic AKR mice. PMID- 4549189 TI - Brain-associated-theta antiserum. Differential effects on lymphocyte subpopulations. PMID- 4549190 TI - The differentiation of T lymphocytes. I. Proliferation kinetics and interrelationships of subpopulations of mouse thymus cells. PMID- 4549191 TI - The regulation of lymphotoxin release from stimulated human lymphocyte cultures: the requirement for continual mitogen stimulation. PMID- 4549192 TI - B cell and T cell lymphopenia in systemic lupus erythematosus. PMID- 4549193 TI - Rosette-forming T cells in human peripheral blood at different ages. PMID- 4549194 TI - Antibodies to T cell receptors and to histocompatibility antigens. PMID- 4549195 TI - Electrophoretic mobility of the thymocyte during endocytosis of concanavalin A. PMID- 4549196 TI - Spread of influenzaviruses A/ENGLAND/42/72 AND A/Hong Kong/1/68. AB - Seroconversion for A/England/42/72 (H3N2) virus occurred in a child in Calcutta in August 1971, one month after the virus was first isolated in India. During the following 5 months a small increase was observed in the geometric mean titres (GMT). In mid-1972 the virus was in Kathmandu, Nepal, where the children had a higher GMT than the adults. The GMT increased sharply during 1972 and early 1973 and this increase was accompanied by an increased number of hospital admissions for respiratory diseases. Among the people in the isolated village of Lang Tang (3 500 m elevation), the GMT and prevalence for both A/England/42/72 and A/Hong Kong/1/68 (H3N2) were less than 50% of the Kathmandu values. PMID- 4549197 TI - Etiology of caries in Papua New Guinea. The trace element content of urine samples and its relation to individual dental caries experience. AB - Samples of urine obtained from 10 adult people in each of 10 selected villages in the Sepik district of New Guinea were analysed to determine the levels of 19 elements thought to be of possible relevance to the prevalence of dental caries, judged by the results of previous research. Subjects with dental caries experience could be distinguished from those who are caries-free on the basis of the content of urine samples, as evidenced by the calculation of a statistically significant discriminant function. The elements most likely to be meaningful in relation to such discrimination are molybdenum, magnesium, copper, lead, phosphorus, strontium, and possibly zirconium and potassium. The concentrations of magnesium and phosphorus were significantly correlated with a number of other elements in the samples. Fluorine appears to have a considerable bearing on the output of magnesium, phosphorus, strontium, zinc, and calcium, the first four of which were named above as being major determinants in the discriminant function. PMID- 4549198 TI - Vibrio parahaemolyticus serotypes in Calcutta, India. AB - A study of V. parahaemolyticus strains isolated from different sources in Calcutta showed that the serotypes associated with human gastroenteritis do not frequently coincide with those of marine and non-marine isolates. Some atypical, complex, and new serotypes are reported. PMID- 4549199 TI - [Pulex irritans, a human flea in the plaque infection focus at General Mobutu Lakd region (formerly Lake Albert): epidemiologic significance]. PMID- 4549200 TI - Studies on immunity to reinfection with Schistosoma mattheei in sheep and cattle. AB - Few experiments have been reported on immunity to reinfection in domestic stock. The degree of resistance to reinfection with S. mattheei was studied in cattle and sheep. On the basis of the results, the only evidence of acquired immunity in calves and sheep is a reduction in the length of adult worms. PMID- 4549201 TI - Endemic paragonimiasis in Africa. AB - Human paragonimiasis has been recorded in 4 West African countries but there is clear evidence of endemicity only in certain parts of Nigeria and Cameroon. In Nigeria, the dominant parasite species is Paragonimus uterobilateralis, while in Cameroon it is P. africanus. Both the fresh water crab Sudanonautes africanus and the land crab S. aubryi are proved vectors in Nigeria. Epidemiological studies using Paragonimus skin tests suggest an infection rate of between 5% and 10% in some endemic areas. African paragonimiasis, like its Asian counterpart, responds well to treatment with bithionol. PMID- 4549203 TI - Birth weights of infants in the Cameroon grasslands. AB - The mean birth weight of 8 071 indigenous singleton infants was 3 119 g. This may be an underestimate owing to some selective bias in the data. Nevertheless, this figure compares favourably with those from other developing countries and reflects the relatively good nutritional status of pregnant women in the area studied. PMID- 4549202 TI - Therapeutic field trial of a macro- and microfilaricidal agent in canine filariasis. AB - The discovery in 1973 of a synergistic effect of the arsenical compound F 151, a macrofilaricide, and the benzimidazole compound HOE 33258, a microfilaricide, led to the preparation of the reaction product of F 151 and HOE 33258 (in the proportion 1 mol to 2 mol, respectively), which was designated by the letter E. This compound E proved to be an effective macro- and microfilaricidal agent when administered subcutaneously in a single well-tolerated dose to dogs that were naturally infected with Dirofilaria immitis. PMID- 4549204 TI - A rapid method for the measurement of sex hormone binding globulin capacity of sera. PMID- 4549205 TI - Human lymphocyte-sheep erythrocyte rosette formation: some characteristics of the interaction. PMID- 4549206 TI - [Effect of inhibitors of proteolytic enzymes on burn wound]. PMID- 4549207 TI - [Connections of different projection zones of the cat brain with the cortical vestibular zone]. PMID- 4549208 TI - [Disturbance of cell-mediated immunoreactions in atopic dermatitis. Reduced spontaneous rosette formation of T lymphocytes (author's transl)]. PMID- 4549209 TI - Anti-gamma-globulin factors in psoriasis. PMID- 4549210 TI - Von Wollebrand's disease with normal Factor VIII activity in a homozygote. PMID- 4549211 TI - EnhancemenT of 3LL tumor growth by autosensitized t lymphocytes independent of the host lymphatic system. PMID- 4549212 TI - Detection of cytotoxic T lymphocytes in the EL4 mouse leukemia system: increased activity of immune spleen and peritoneal cells following preincubation and cell fractionation procedures. PMID- 4549213 TI - Cytotoxity of non-T versus T-lymphocytes from melanoma patients and healthy donors on short- and long-term cultured melanoma cells,. PMID- 4549214 TI - Leprosy. XI. Evaluation of thymus-derived lymphocytes by an antihuman T lymphocyte antiserum. PMID- 4549215 TI - The significance of C3 and C4 complement levels in lupus nephritis. PMID- 4549216 TI - [Early reoperations for inefficacious portacaval anastomoses]. PMID- 4549217 TI - [Diagnosis and treatment of upper digestive hemorrhages. Apropos of 103 cases]. PMID- 4549218 TI - Blue rubber bleb naevus syndrome. PMID- 4549219 TI - Editorial: Introducing the Journal of Rheumatology. PMID- 4549220 TI - Mononuclear cells from inflammatory joint effusions: electron-microscopic appearances and immunoglobulin synthesis. PMID- 4549221 TI - The effects of electrical and osmotic gradients on lateral intercellular spaces and membrane conductance in a low resistance epithelium. PMID- 4549222 TI - [Gasserian ganglion block with X-ray television]. PMID- 4549223 TI - [The mode of attachment and the morphology of the placenta as the cause of excessive postpartum hemorrhage]. PMID- 4549224 TI - [Clinical use of minocycline in the case of infectious diseases of odontogenic origin and its susceptibility to staphylococci (author's transl)]. PMID- 4549225 TI - [Experimental studies on cryosurgery. Tissue temperature and histologic change (author's transl)]. PMID- 4549226 TI - [Experimental studies on early cancerous conditions of the tongue: preliminary report (author's transl)]. PMID- 4549227 TI - [Morbid research of cystic adamantinoma with special reference of the clinical finding and the nature of cystic fluid in two cases (author's transl)]. PMID- 4549228 TI - [The morbid research of fissural cyst with reference to the clinical findings and the nature of fluid of the cyst (author's transl)]. PMID- 4549229 TI - [Management of cancer pain in oral surgery (author's transl)]. PMID- 4549231 TI - [How to exercise the velopharyngeal movement by the velopharynseal fiberscope (author's transl)]. PMID- 4549230 TI - [Changes of the facial appearance before and after operation of mandibular protrusion with reference to the application of semantic differential method (author's transl)]. PMID- 4549232 TI - [A case of multiple cementoma of the right maxilla (author's transl)]. PMID- 4549233 TI - [Ameloblastoma of the mandibular anterior region: report of a case (author's transl)]. PMID- 4549234 TI - [Large cementoma associated with cyst and its immediate reconstruction following resection of the lower jaw (author's transl)]. PMID- 4549235 TI - [Osteogenic sarcoma of the maxilla: report of a case (author's transl)]. PMID- 4549236 TI - [A case of cementifying fibroma of the maxilla (author's transl)]. PMID- 4549237 TI - A case of tuberclosis of the check (author's transl). PMID- 4549238 TI - [Clinical use of pentazocine tablets in oral surgery (author's transl)]. PMID- 4549239 TI - [Clinical use and evaluation of nonsteroid analgesic anti-inflammatory agent, 16091 r.p. (metiazinc acid) in oral surgery (author's transl)]. PMID- 4549240 TI - [Clinical evaluation of 16091 R.P. (Metiazinic acid) by means of the double blind method with active control in oral surgery (author's transl)]. PMID- 4549241 TI - [Clinical use and evaluation of Esberiven in oral surgery (author's transl)]. PMID- 4549242 TI - [Clinical study of alclofenac in oral surgery (author's transl)]. PMID- 4549243 TI - [Clinical effectiveness of aluminium flufenamate to postexodontic pain. Its comparative studies with thinoridine hydrochloride employing the double blind method (author's transl)]. PMID- 4549244 TI - [Clinical evaluation of lactase (Galantase) in oral surgery (author's transl)]. PMID- 4549245 TI - [Leiomyoma of the stomach complicated by profuse intra-abdominal hemorrhage]. PMID- 4549246 TI - [Electric stimulation of organs and its effect on neurotrophic processes]. PMID- 4549247 TI - [Evaluation of esophago-gastroduodenoscopy in the diagnosis of acute gastrointestinal hemorrhages]. PMID- 4549248 TI - [Treatment of combined diseases of the biliary tracts, pancreas and duodenum]. PMID- 4549249 TI - [Administration of inhibitors into the round ligament of the liver in acute pancreatitis and cholecystopancreatitis]. PMID- 4549250 TI - [Total ligation of the esophagus by Murphy's button. Hemmorrhages caused by esophageal varices in portal hypertension. Apropos of 34 cases]. PMID- 4549251 TI - [Budd-Chiari syndrome associated with Pis or Piso type alpha 1 antitrypsin deficiency. Alpha 1 antitrypsin and the liver: review of the literature]. PMID- 4549252 TI - [Vestibular visual stabilization, vestibular motion illusions and movement disorders]. PMID- 4549253 TI - Accidental lesions in the operating theatre. PMID- 4549254 TI - The EEC--the effect on nursing to date and future trends. PMID- 4549255 TI - [Echoencephalographic data of the 3d ventricle before and after pneumoencephalography and their relationship to the neuroradiological finding]. PMID- 4549256 TI - [Endoscopic diagnosis of digestive hemorrhages in the operated stomach]. PMID- 4549258 TI - [Portal hypertension caused by Budd-Chiari syndrome complicated by diffuse thrombophlebitis of the portal system Cure by implantation of the cavo iliac axis into a segment of accessory portal vein]. PMID- 4549257 TI - [Characteristics of cerebral rheumatism in adolescents]. PMID- 4549259 TI - [Letter: Rheumatoid rosette phenomenon. Preliminary note concerning implicated lymphocytic sub-populations]. PMID- 4549260 TI - Letter: Rheumatoid rosette test in the child. Statistical study with a comparative group. PMID- 4549261 TI - [Determination of hemoglobin in the gastric juice of surgical patients. Initial clinical results]. PMID- 4549262 TI - [Association of generalized scleroderma with a chronic hepatic disorder. 2 additional cases]. PMID- 4549263 TI - [Generalized scleroderma associated at with active chronic hepatitis. Successive apparition of different serum antibodies]. PMID- 4549264 TI - [The value of emergency endoscopy in the diagnosis and treatment of acute gastrointestinal haemoorhage (author's transl)]. PMID- 4549265 TI - Letter: Electrotherapy: The neglected modality. PMID- 4549266 TI - The effect of tetrodotoxin on 22Na uptake and action potential recovery in desheathed Rana pipiens nerve. PMID- 4549267 TI - [Action of triacetyl-oleandomycin (T.A.O.) in the treatment of maxillary osteitis]. PMID- 4549268 TI - [Leber's optic atrophy with a vestibular component. Electronystagmographic study]. PMID- 4549269 TI - [A case of epidermoid cyst of the cerebellopontile angle]. PMID- 4549270 TI - Occurrence of hepatitis-associated-antigen (HAA) subdeterminants ad and ay in blood donors, acute and chronic liver disease. PMID- 4549271 TI - [Rheumatic manifestations of primary hypogammaglobulinemia in the adult]. AB - With reference to 27 cases reported in the literature (of which 1 was personal) of primary hypogammaglobulinaemia in adults (PHGGA) with rheumatic manifestations, and following a statistical study, the authors think that the rheumatic manifestations that precede, accompany, or follow primary hypogammaglobulinaemia in adults are not coincidental. These manifestations occur in 10 percent of patients. The clinical and radiological pictures, and the associated infections and immunological disorders form a particular clinical entity and lead to therapeutic difficultires. In this connexion, the authors mention in particular pathogenic problems related to hypogammaglobulinaemia in adults and the rheumatic manifestations. PMID- 4549272 TI - Incontinence. PMID- 4549273 TI - Physical methods of treatment and current concepts concerning locomotor disease. PMID- 4549274 TI - Current concepts concerning the pathogenesis of rheumatism. PMID- 4549275 TI - Some metabolic aspects of diseases of the locomotor system. PMID- 4549276 TI - Surgical operations in short-stay hospitals. PMID- 4549277 TI - [Electrotherapy of hyperesthesia of the hard dental tissues]. PMID- 4549278 TI - [Opening address, held by the Chairman: Molecular pathology (author's transl)]. PMID- 4549279 TI - [Proceedings: Coronary angiography, morphometry and electron microscopy findings in hearts following aortocoronary bypass surgery]. PMID- 4549280 TI - [Proceedings: Pseudorheumatic granulomas in childhood]. PMID- 4549281 TI - [Proceedings: Morphological findings in the infant liver in congenital alpha1 antitrypsin deficiency]. PMID- 4549282 TI - Case history: complicated pregnancy. PMID- 4549283 TI - [Sublobar self-amputation of the left hepatic lobe, splenic rupture, subcephalic total pancreatic repture, laceration of the superior mesenteric vein and rupture of the truncus lymphaticus abdominalis in closed abdominal injury]. PMID- 4549284 TI - [Possibilities of controlling blood loss during and after labor]. PMID- 4549285 TI - [Continuous arterial pO2-measurements during extracorporeal oxygenation in patients with severe pulmonary disturbances (author's transl)]. PMID- 4549286 TI - Neuroleptanesthesia with morphine for aortocoronary bypass surgery. PMID- 4549287 TI - [The role of collateral circulation in coronary disease]. PMID- 4549288 TI - The nature and site of action of the Ir-1 gene. PMID- 4549289 TI - Studies of a cross-reacting idiotypic specificity occurring in all A/J mice. PMID- 4549290 TI - [The genetics of A immunoglobulins]. PMID- 4549291 TI - Preservation of myocardial integrity by a protease inhibitor during acute myocardial ischemia. PMID- 4549292 TI - [Morphometric analysis of the functional state of the median eminence in the vertebrate hypophysis]. PMID- 4549294 TI - Secondary surgical intervention in acute renal failure. PMID- 4549293 TI - Colonoscopy: experience with the first 100 examinations at the Royal Brisbane Hospital. PMID- 4549295 TI - Haemangioblastomas of the hindbrain: a report of i8 cases. PMID- 4549296 TI - Genetic control of specific immune responses. PMID- 4549297 TI - The survival of the genetically incompatible fetal homograft. PMID- 4549298 TI - Langer-Giedion syndrome. PMID- 4549299 TI - Metaphyseal chondrodysplasia, McKusick type (cartilage hair hypoplasia). PMID- 4549300 TI - Multiple exostoses. PMID- 4549301 TI - [Hiatal hernia--clinical picture and complications]. PMID- 4549302 TI - [Diagnostic importance of fiber-coloscopy]. PMID- 4549303 TI - An early cordycepin-sensitive event in the action of glucocorticoid hormones on rat thymus cells in vitro: evidence that synthesis of new mRNA initiates the earliest metabolic effects of steroid hormones. PMID- 4549304 TI - Factors determining cell sensitivity to methotrexate: studies of folate and deoxyribonucleoside triphosphate pools in five mammalian cell lines. PMID- 4549305 TI - Coronary artery anomalies. Diagnosis, indications and results of surgical management. PMID- 4549306 TI - Ageing and immunological function in man. PMID- 4549307 TI - Different properties of Factor VIII in von Willebrand's disease with Respectto Recovery in Cryoprecipitate. AB - The recovery of factor VII-activity in cryoprecipitate prepared from plasma from six patients with von Willebrand's disease was low as compared to the recovery from NORMAL ANd hemophilia-A plasma. The possible cause is briefly discussed. PMID- 4549308 TI - Technical problems of spontaneous rosette formation. A suggestion for standardization of the method. PMID- 4549309 TI - Proceedings: Enzymatic methylation of DNA in stimulated T- and B-lymphocytes. PMID- 4549310 TI - Enzymatic cleavage of the N-epsilon-acetyl protecing group from lysine in proteins (Klunitz trypsin-kallikrein inhibitor) in vitro and in vivo. PMID- 4549311 TI - Stability studies on hamycin and tetracycline hydrochloride with selected diluents. PMID- 4549312 TI - [Effect of vestibular excitation in hypoxic conditions on physiological reactions]. PMID- 4549313 TI - [Effect on man of rectilinear accelerations during constant and varying positions of the otolith apparatus]. PMID- 4549314 TI - [Coriolis acceleration and precessional angular acceleration--adequate stimulants of different sections of the vestibular apparatus]. PMID- 4549315 TI - [Clinical use of interferon]. PMID- 4549316 TI - The evaluation of a number of blood agar base culture media. PMID- 4549317 TI - The in vitro sensitivity of Haemophilus influenzae to clindamycin. PMID- 4549318 TI - [Genetic phenotypization of alpha 1-antitrypsin and relation of individual phenotypes to chronic respiratory diseases]. PMID- 4549319 TI - [Surgical treatment of hypertensive intracerbral hemorrhage (author's transl)]. PMID- 4549320 TI - [Surgery of multiple intracranial aneurysm (author's transl)]. PMID- 4549321 TI - [Incisural tumor-two cases of dumbbell type tumor in the incisural region (author's transl)]. PMID- 4549322 TI - Impressions on 5-fluorouracil in Bangladesh. Prolonged worthwhile survival in gastrointestinal malignancies. AB - The controversies on 5-fluorouracil (5-FU) appear to be gradually culminating in two divergent groups of workers. One group uses low doses of the drug administered weeklyand the other group prefers high doses, the so-called standard loading dose system or its modification. The present study reports impressions with a modified repeated protracted high dose schedule of 5-FU in 325 patients with far-advanced solid malignancies treated in Bangladesh with 20% objective and 40% subjective responses. The morbidityrate was high but the protraction and the vigilance perhaps have kept the mortality rateat 1.5%. About 14% of 120 patients with gastrointestinal metastatic cancers have survived more than 1 year and 8% beyong 2 years. Review of the literature of 5-FU reveal atendency towards better response rates with higher drug concentrations particularly in the tumor-bearing area. It is noted that some prolonged survivors are always recorded byworkers using high dose schedules but not yet by those using weekly schedules. It is imperative to wait for both short- and long-term results of the controlled trials before valid conclusions can be made. PMID- 4549323 TI - Electronystagmography: diagnostic value in intracranial tumors. PMID- 4549324 TI - Experience with a gentamicin nomogram. PMID- 4549325 TI - Gentamicin: toxicity in perspective. PMID- 4549326 TI - The effective use of gentamicin in life-threatening sepsis. PMID- 4549327 TI - Studies on ion permeability: III. Diffusion of Br-minus ion in the extracellular space of frog muscles. PMID- 4549328 TI - Studies on ion permeability: IV. The mechanism of ouabain action on the Na+-ion efflux in frog muscles. PMID- 4549329 TI - [Rehabilitation of vestibular handicapped patients]. PMID- 4549330 TI - [Drug interactions: basic notions and examples in the practice of rheumatology]. PMID- 4549331 TI - [Electrotonic mechanisms of the sciatic nerve in the frog]. PMID- 4549332 TI - Pathology of coronary disease. PMID- 4549333 TI - [Diagnostic methods in acute gastric bleeding]. PMID- 4549334 TI - [Anti-arrhythmic effects of injectable aprindine in the dog]. PMID- 4549336 TI - [Prevention of viral hepatitis of ducks]. PMID- 4549335 TI - The nature of hereditary deep polymorphous dystrophy of the cornea: its association with iris and anterior chamber dygenesis. PMID- 4549337 TI - [Effectiveness of measures against viral hepatitis of ducks]. PMID- 4549338 TI - [Needs of children with rheumatism for sanatorium-health resort treatment and for rest at sanatorium-type Pioneer camps]. PMID- 4549339 TI - Hemophilia in the Netherlands. Results of a survey on the medical, genetic and social situation of the Dutch hemophiliacs. PMID- 4549340 TI - Effects of the abnormal acceleratory environment of flight. PMID- 4549341 TI - [Assessment of color discrimination test as aptitude test. Indices deduced from the error scores in the test (author's transl)]. PMID- 4549342 TI - Phototactic responses to spectrally dominant stimuli and use of colour vision by adult anuran amphibians: A comparative survey. PMID- 4549343 TI - [Renal gammagraphy using trasylol labelled with Tc-99m and I-131]. PMID- 4549344 TI - [Influence of HL-A antiserums on rosette E forming human lymphocytes]. PMID- 4549345 TI - [Behavior of alpha-1-antitrypsin in renal polycystic disease]. PMID- 4549346 TI - Fertilization studies with egg sections of the horseshoe crab, Limulus polyphemus L. The effects of bivalent and univalent anti-egg antibodies on sperm-egg attachment. PMID- 4549347 TI - Studies on antiplague haemagglutinating antibodies. Treatment of test sera with acetone and 2-mercaptoethanol. AB - The indirect haemagglutination (IHA) test has been widely applied in the detection of antiplague antibodies in rodent sera. In the present study, acetone treatment of the test serum was tried in order to improve the specificity of the reaction. It was shown that the IHA titres of acetone-treated sera correlated well with those of untreated sera measured by the standard method recommended by WHO. Essentially the same results were obtained with sera from experimentally immunized rodents and from captured wild rats. In addition to acetone treatment, the sera were treated with 2-mercaptoethanol (ME). The results obtained indicated that the antiplague IHA antibodies produced early after the inoculation of plague bacilli were ME-sensitive, whereas those detected in the later stages or after a second inoculation were ME-resistant. The data suggest that acetone treatment of sera could be useful for the screening of antiplague antibodies, and that treatment with ME is helpful in assessing the time of past plague infections. The present survey has also shown that the positive rates of antiplague antibodies in wild rats trapped in Kobe, one of the largest sea ports in Japan, have so far been very low. PMID- 4549348 TI - Population replacement in Culex fatigens by means of cytoplasmic incompatibility. Laboratory experiments with non-overlapping generations. AB - Bidirectional cytoplasmic incompatibility in the Culex pipiens complex appears to provide a mechanism for the replacement of a wild population by a strain refractory to filaria or a strain made partly sterile by a translocation. As a preliminary test of the feasibility of the replacement process, various ratios of strains with the cytoplasm of either Delhi or Paris, which are bidirectionally incompatible, were tested in laboratory cages. Where one strain was marked with the ruby-eye gene, this strain always declined in frequency in the next generation. In experiments in which the Paris strain was marked with a male linked translocation complex, after 2-4 generations of breeding there was complete elimination of either the Paris or the Delhi type depending, as expected, on the relative frequencies of the two types with which the population began. In one experiment a type with Paris cytoplasm devoid of the translocation was found. This type increased in frequency in succeeding generations. The possible causes of origin of this type and its relevance to the practical use of the replacement principle are discussed. PMID- 4549349 TI - [Results of 2 eye examinations carried out with an interval of 6 years in 2 Upper Volta villages where onchocerciasis is endemic]. PMID- 4549350 TI - Tuberculosis in rural South India. A study of possible trends and the potential impact of antituberculosis programmes. AB - Data on the dynamics of the tuberculosis situation in rural South India, obtained by the National Tuberculosis Institute, Bangalore, were fed into a mathematical model. By this means predictions about the future tuberculosis situation have been made under a wide range of hypothetical assumptions. PMID- 4549351 TI - Quantitative evaluation of the effectiveness of Connaught freeze-dried BCG vaccine in mice and in guineapigs. AB - Although the field trials carried out by the Medical Research Council of Great Britain demonstrated that BCG vaccination can confer a substantial degree of immunity against tuberculous infection, it does not follow that BCG substrains other than the one used for those trials will produce equally favourable results. In fact, there is increasing evidence that different BCG strains may differ widely in their protective potency. The experiments described here further confirm these differences. They also show how the determination of the minimum dose of a BCG vaccine capable of delaying the development of tuberculous infection in mice and in guinea-pigs can yield reproducible data that may help to characterize individual BCG strains.The main purpose of these experiments was to determine the protective potency of Connaught freeze-dried BCG vaccine, lot 140, and to compare it with that of three other BCG vaccines. Marked differences were found with respect to the minimum protective dose for mice or guinea-pigs and the degree of immunity and tuberculin allergy produced in guinea-pigs as shown by the dose-response relationships recorded over a wide dosage range. The results suggest that the Connaught vaccine equals or surpasses the other vaccines in effectiveness.Such tests require a reference BCG vaccine of high protective potency for both animals and man. PMID- 4549352 TI - Determination of habitual physical activity by means of a portable R-R interval distribution recorder. AB - A new portable apparatus-the Interval Distribution Recorder (IDR)-has been developed by WHO for assessing habitual physical activity. It measures R-R intervals and records counts in 8 heart rate classes-i.e., at 8 levels of physical activity, from sleeping to heavy exercise. It is much simpler, easier to operate, and less expensive than tape recording systems, and it requires only a minimum of skill and of cooperation by the unsupervised subject. It is therefore suitable for population studies. The IDR system yields more precise information than that obtained by using heartbeat totalizers, which only give a mean heart rate value for the day and do not allow detection of differences in activity patterns. PMID- 4549353 TI - A simple technique for maintaining Stimulium adults, including onchocerciasis vectors, under artificial conditions. AB - The maintenance of Simulium adults in the laboratory is necessary for many experimental investigations and is a prerequisite to laboratory colonization. A simple technique for this purpose is described in which each fly is kept separately in a hole bored in a block of expanded polystyrene. PMID- 4549354 TI - Overnight access to sugar and response to DDT in Anopheles albimanus Wied. AB - A study was made of the response of A. albimanus females to DDT after overnight access to sugar solutions. Tarsal contact with the solutions had a statistically significant protective effect proportional to the strength of the solution. Prior access to sugar can produce considerable experimental error and thus invalidate DDT susceptibility tests. Reports of DDT resistance among anophelines should be treated with caution when the tests were conducted on insects that had access to sugar. PMID- 4549355 TI - Immunological participation in chronic calcifying pancreatitis. PMID- 4549356 TI - An attempted mathematical and statistical analysis of the changeability of the dehydrogenase activity in the liver cell in experimental conditions. PMID- 4549357 TI - [The adjuvant effect of oral bacteria in the acquisition of delayed hypersensitivity to 1-chloro-2, 4-dinitrobenzene in the guinea pigs (author's transl)]. PMID- 4549358 TI - [An electron microscopic observation on epithelial attachment. Epithelial attachment of early stage of inflammed gingiva (author's transl)]. PMID- 4549359 TI - [Effects of dextranase from a strain of Spicaria species on the polysaccharides prepared from human dental plaque (author's transl)]. PMID- 4549360 TI - [A fundamental study on plaster implant applied for an infrabony pocket. I (author's transl)]. PMID- 4549361 TI - [Approach of the automatic analysis of osseous surgery (author's transl)]. PMID- 4549362 TI - [A comparision of the healing process of free autogenous gingival grafts and pedicle flaps (author's transl)]. PMID- 4549363 TI - [A clinical evaluation of free gingival grafts and pedicle flaps (author's transl)]. PMID- 4549364 TI - [Relationships between crowding and gingivitis: correlation between the degree of displacement of tooth and the severity of gingival inflammation (author's transl)]. PMID- 4549365 TI - [A study of the width of attached gingiva (author's transl)]. PMID- 4549366 TI - [A study on the fluctuation of fractionated serum protein in the pre- and postoperative stages of the periodontal diseases (author's transl)]. PMID- 4549367 TI - [Autoradiographic studies of the epithelial attachment cells in mice (author's transl)]. PMID- 4549369 TI - [Radiographic study of the experimental occlusal trauma in dogs (author's transl)]. PMID- 4549368 TI - [A study on gingival kininase activity in periodontal disease (author's transl)]. PMID- 4549370 TI - [The relationship between the blood citrate level and the alveolar bone loss (author's transl)]. PMID- 4549371 TI - [On the lipids in the dental calculus (author's transl)]. PMID- 4549372 TI - [The occurring the healing process of artificial gingivitis associated with local irritation. Progress of experimental gingivitis (author's transl)]. PMID- 4549373 TI - [Physiologic changes of the periodontal tissues and molars in the adult rat (author's transl)]. PMID- 4549374 TI - [An application of hema-combistix paper to the detection of an early stage of periodontal disease (author's transl)]. PMID- 4549375 TI - [The application of gingival-prosthesis to patients with periodontal disease-Part II (author's transl)]. PMID- 4549376 TI - [The statistical studies on periodontal disease. II The survey of treatment (author's transl)]. PMID- 4549377 TI - [One proposal to manifest the severity of periodontal disease (author's transl)]. PMID- 4549378 TI - [Deodorant effects of flyagyl by double-blind method (on the periodontal disease) (author's transl)]. PMID- 4549379 TI - [A fundamental study on plaster implant applied for an infrabony pocket (Part II) (author's transl)]. PMID- 4549380 TI - [An electromyographic and clinical study of the influences of experimental prematurity on masticatory system (I) (author's transl)]. PMID- 4549381 TI - [A survey of clinical signs and symptoms of mouth breathing in school children. I. (author's transl)]. PMID- 4549382 TI - [A survey of clinical signs of mouth breathing in school children. II. (author's transl)]. PMID- 4549383 TI - [An autopsy case of epilepsy complicated with dilantin gingival hyperplasia (author's transl)]. PMID- 4549384 TI - [A case of gingival fibromatosis combined with anonychia (author's transl)]. PMID- 4549385 TI - [Case report of acute necrotizing ulcerative gingivitis (author's transl)]. PMID- 4549386 TI - [The clinical effect of dextranase from spicaria violaceae on human dental plaque (author's transl)]. PMID- 4549387 TI - Gingival inflammation by well-adapted subgingival approximal restorations. PMID- 4549388 TI - [The relationship between the viscosity of saliva nad the periodontal disease (author's transl)]. PMID- 4549389 TI - [Adjuvant effects of oral microorganisms on the immunological responses (author's transl)]. PMID- 4549390 TI - [The periodontal disease associated with the palato-gingival groove of upper incisor. Treatment and prognosis of the eight cases (author's transl)]. PMID- 4549391 TI - [A physical property of pulsating water pressure. I. (author's transl)]. PMID- 4549392 TI - [Two cases of leukemia with complaint of gingival symptoms (author's transl)]. PMID- 4549393 TI - [The effects of orthodontic treatment on the periodontal patient (3) (author's transl)]. PMID- 4549394 TI - Anthrax gastro-enteritis and meningitis. PMID- 4549395 TI - A block to cross-fertilization located in the egg jelly of the frog Rana clamitans. PMID- 4549396 TI - [Angioreticulomas of the cerebellum. Long term operative results. The problem of multiple forms]. PMID- 4549397 TI - [Pregnancy and Werlhof's disease]. PMID- 4549398 TI - Effects of three dihydroxylated derivatives of tryptamine on the behavior and on brain amine content in mice. PMID- 4549399 TI - [Algodystrophic syndrome of the upper extremity in 3 young subjects]. PMID- 4549400 TI - [Ventriculography with hydrosoluble positive contrast medium]. PMID- 4549401 TI - [Some aspects of the action of homologous pituitary gland, removed at various phases of the annual cycle, on the oviduct of the female Rana esculenta, hypophysectomized or hypophysectomized and castrated]. PMID- 4549402 TI - Effects of direct myocardial revascularization on infarct size: a clinical and experimental correlation. PMID- 4549403 TI - Effect of lidocaine on left ventricular function. PMID- 4549404 TI - Transcutaneous measurement of aortic regurgitation with a Doppler velocitometer. PMID- 4549405 TI - Closed-chest left atrial-femoral bypass for cardiogenic shock: experimental and clinical studies. PMID- 4549406 TI - Subendothelial proliferation: a lesion observed in fresh arterial autografts. PMID- 4549407 TI - Model for central suppression of immune responsiveness in passive immunological enhancement. PMID- 4549408 TI - Site of origin of the hepatotrophic portal blood factor involved in liver regeneration. PMID- 4549409 TI - Effects of chronic human neuromuscular stimulation. PMID- 4549410 TI - The oxygen affinity of hemoglobin: influence of blood replacement with ACD- or CPD-stored blood after cardiac surgery. PMID- 4549411 TI - [Transformation of the pigment epithelium of the tadpole eye into the retina under the influence of a complete retina]. PMID- 4549412 TI - [The heat stability of lactate dehydrogenase and its electrophoretic fractions in 2 species of frogs differing in thermophily]. PMID- 4549413 TI - [Comparison of the thermostability of collagen from 3 species of frogs differing in thermophily]. PMID- 4549414 TI - [An autoradiographic study of cell population kinetics in the liver and small intestinal epithelium of grass frogs]. PMID- 4549415 TI - [Gastric hemorrhage in a male laryngeal cancer patient after laryngectomy]. PMID- 4549416 TI - [Effect of electroaerosols on the acid-base equilibrium of the blood in allergic rhinopathy]. PMID- 4549417 TI - [Determination of the latent form of vestibulo-autonomic instability under hypoxic conditions]. PMID- 4549418 TI - [State of the hearing and vestibular functions in cochlear neuritis of influenzal etiology]. PMID- 4549419 TI - [Effect of controlled hypotonia on the vestibular excitability of the unoperated ear in a patient with otosclerosis after stapedioplasty]. PMID- 4549421 TI - Influence of pantothenic acid deficiency on the amount of CRF-granules in the rat median eminence. PMID- 4549420 TI - [Fatty acids of the spingomyelin of myelin and mitochondria in a series of vertebrates]. PMID- 4549422 TI - [On the use in dermatological patients of a macrolide antibiotic: triacetyloleandomycin (author's transl)]. PMID- 4549423 TI - [The nature of the antagonism between aminocycletol antibiotics and acetylcholine]. PMID- 4549424 TI - [Endoscopy in patients with upper digestive tract hemorrage. An experience based on 386 patients(author's transl)]. PMID- 4549425 TI - Neuraminidase activity in human oral strains of haemophili. PMID- 4549426 TI - Modified messenger ribonucleic acid release from isolated hepatic nuclei after inhibition of polyadenylate formation. AB - Treatment of rats with Cordycepin (3'-deoxyadenosine), an inhibitor of nuclear poly(A) synthesis, selectively decreased the energy and cytosol-dependent release of a portion of the mRNA species from the isolated hepatic nuclei in a cell-free system by approximately 40%. An analysis of the differential binding of the transported mRNA containing poly(A) tracts to nitrocellulose filters, and to cellulose or poly(U)-Sepharose columns suggested that the poly(A) tracts in the mRNA transported from the isolated hepatic nuclei of Cordycepin-treated rats, are decreased in size. This size decrease was confirmed through an analysis of the average size of the poly(A) tracts, released from the messengers by ribonuclease activity, on sucrose density gradients. PMID- 4549427 TI - [Behavior of phagocytosis in experimental Trichomonas vaginalis infection in mice]. PMID- 4549428 TI - [Digestive hemorrhage due to rupture of an aneurysm of the hepatic artery or one of its branches (apropos of a case)]. PMID- 4549429 TI - Effect of adrenergic-blocking agents on plasma growth hormone. Response to L-5 hydroxytryptophan (5-HTP) in man. PMID- 4549430 TI - [New preparations: Viprosal and viprosal "V", a pain-relieving agent in rheumatism, neuralgia and radiculitis]. PMID- 4549431 TI - Serm alpha-antitrypsin types: elastase inhibition versus trypsin inhibition. PMID- 4549432 TI - E.C.G. changes in patients with massive oesophagogastric haemorrhage due to portal hypertension of bilharzial origin. PMID- 4549433 TI - A clinical study of antinuclear factor. PMID- 4549434 TI - Calcium ions and the post-tetanic hyperpolarization of bullfrog sympathetic ganglion cells. PMID- 4549436 TI - Effects of osmolarity change on the excitation-contraction coupling of bullfrog ventricle. AB - The effect of hyper- and hypotonic solutions on the electrical as well as the mechanical activities of the bullfrog ventricle were investigated. Hypertonic solutions up to 400% tonicity, made by adding sucrose, showed two kinds of inhibitory effect; i.e. a consistent, rapid shortening of the action potential duration and a slowly progressing suppression of contractile tension. The inhibitory effect of the hypertonic solution up to 300%, made by adding NaCl, was more pronounced on the contractile process than on the electrical phenomena. In this condition, the inhibition of the twitch tension occurred with two time constants. The first, rapid decline seems to be related to the suppressive effect on some superficial site while the slower decreasing phase showed a similar time course as the development of contracture. Hypotonic (33.3% and 12.5%) perfusion revealed triphasic changes in the time course of single twitch without accompanying any parallel change in the action potential. From these results it was concluded that the bullfrog ventricular muscle has some superficial site for Ca regulation which is very sensitive to osmolarity change. PMID- 4549435 TI - Effects of caffeine on the membrane potentials, membrane currents and contractility of the bullfrog atrium. PMID- 4549437 TI - [Lesions of the organs of hearing and balance during antibiotic therapy]. PMID- 4549438 TI - [Drug effects on the oxygen utilization and metabolic acidosis in shock following skull-brain injuries]. PMID- 4549440 TI - The problem-oriented system--a multidisciplinary approach. PMID- 4549439 TI - An investigation of visual orientation constancy using orientation-specific properties of acuity and adaptation. PMID- 4549441 TI - The nursing process and the problem-oriented system. PMID- 4549442 TI - Physicians and the problem-oriented medical record. PMID- 4549443 TI - Basic principles of the problem-oriented system. PMID- 4549444 TI - POMR's. PMID- 4549445 TI - The problem-oriented system as an aid to improved interdisciplinary planning and evaluation of patient care. PMID- 4549446 TI - The problem-oriented system in public health nursing. PMID- 4549447 TI - The problem-oriented medical record as an aid to improved interdisciplinary planning and evaluation of patient care. PMID- 4549448 TI - Genetic aspects of the Pi system. PMID- 4549449 TI - Pathology and pathogenesis of liver disease in alpha-1-antitrypsin deficient individuals. PMID- 4549450 TI - Neonatal hepatitis syndrome and alpha-1-antitrypsin deficiency: an epidemiological study in south-east England. PMID- 4549451 TI - [Rheumatoid factor detection by a simple hemagglutination drop test (rheumation test). Comparison with the waaler-rose and 2 latex tests]. PMID- 4549452 TI - [Medical rehabilitation of the hemiplegic patient - a team approach (author's transl)]. PMID- 4549453 TI - [Angiogaphy for diagnosis of tumors of the small intestines]. PMID- 4549454 TI - [Dental treatment in the dog]. PMID- 4549455 TI - The reproductive cycle in the male bullfrog, Rana catesbeiana in Missouri. PMID- 4549456 TI - [Complex program for the diagnosis and optimal therapy of female urinary incontinence]. PMID- 4549457 TI - [What possibilities do highly specialized pediatric establishments (university and academiclinical centers) possess for the improvement of ambulatory care]. PMID- 4549458 TI - [Surgical experiences with aortocoronary venous bypass]. PMID- 4549459 TI - [The experiment in surgery]. PMID- 4549460 TI - [Inhibition of kinin liberation in long-term perfusion]. PMID- 4549461 TI - [Proceedings: Thin layer chromatography of tryptophan metabolites]. PMID- 4549462 TI - [Proceedings: Densitometric determination of tryptophan, 5-hydroxytryptophan and serotonin in central nervous system]. PMID- 4549463 TI - [Proceedings: Synthesis of the 5-hydroxytryptophan-, 5-hydroxytryptamine- and 5 hydroxyacetic acid-analogs beta-[7-[hydroxy-naphthyl-(1)]-alanine, beta-[7 hydroxy-naphthyl-(1)]-ethylamine and [7-hydroxy-naphthl-(1)]-acetic acid]. PMID- 4549464 TI - Medical memoranda: 1. Combination of typhus and typhoid fever in the same patient? PMID- 4549465 TI - Effect of cancerogenic substances on mastocytopoiesis in the Amphibia (Rana esculenta). PMID- 4549466 TI - Quantitative electron microscopy of the cerebellar molecular layer in cortico ponto-cerebellar atrophy. PMID- 4549467 TI - Immunoglobulins on the surface of lymphocytes in autoimmune disease. II. Lymphocytotoxins on the surface of lymphocytes. PMID- 4549468 TI - [Clinical diagnosis of pulmonary fibrosis]. PMID- 4549469 TI - Ergosterol is the only sterol in Kluyveromyces fragilis. PMID- 4549470 TI - Ultrastructure of hyphae and ascospores in the genus Eremascus Eidam. PMID- 4549471 TI - Candida savonica sp. nov. PMID- 4549472 TI - Microbial metabolism of alkylbenzene sulphonates. The oxidation of key aromatic compounds by a Bacillus. PMID- 4549474 TI - Netherlands society for microbiology meeting at utrecht on 2 May 1974. Symposium on mechanization and automation in the microbiological laboratory. PMID- 4549473 TI - Microbial metabolism of alkylbenzene sulphonates. Effect of alpha-methyl branching of the alkly side chain on oxidation by a Bacillus species. PMID- 4549475 TI - Automated readout of the BG-8 blood-grouping machine; preliminary results. PMID- 4549476 TI - A new concept in the automation of the VDRL test; preliminary results. PMID- 4549477 TI - Quantitative determination of antibiotics by automated six-point parallel-line agar diffusion assay. PMID- 4549478 TI - A comparative study of the microbiological vitamin B12 assay at the laboratories of two pharmaceutical industries. PMID- 4549479 TI - Scanning electron microscopy of lymphoid cell lines and lymphocytes from thymus, bursa and blood of chickens. PMID- 4549480 TI - [(A method of evaluating microfilaria densities of Onchocerca volvulus Leuckart, 1893, in onchoceriasis patients. Assessment of microfilarial densities by site and levels of prevelance in skin biopsies; variations of microfilarial densities over a 24 hour period)]. PMID- 4549481 TI - Laboratory study of trachoma in Egyptian rural schoolchildren. AB - Cytological preparations from the conjunctiva of schoolchildren were examined by Giemsa staining and by an indirect fluorescent antibody (FA) technique. In addition, chlamydial group-specific antibodies in sera were measured with the complement fixation (CF) test. It has consistently been shown that the FA technique is more sensitive than Giemsa staining for the cytological demonstration of intracytoplasmic inclusions in conjunctival cells from trachoma patients, but reports differ regarding the degree of its superiority. The present study confirmed that the FA technique is more sensitive. Furthermore, the demonstration of intracytoplasmic inclusions by the FA technique correlated to a high degree with the intensity of the clinical signs of trachoma. With chlamydial (bedsonial) group antigen, the CF test yielded positive results in only a small proportion of cases. However, in areas where the disease is hyperendemic, a standardized CF test may show a correlation of positive results with the intensity of clinical signs. This is the case in the present study when low CF titres are considered as positive. The CF test may thus provide useful laboratory support for comparative studies of trachoma in large population groups. PMID- 4549482 TI - Susceptibility of a yak to influenza A viruses and presence of H3N2 antibodies in animals in Nepal and India. AB - Naturally acquired antibody to H3N2 human influenza antigens was found in a yak zebu crossbred in Nepal. Serial inoculation of a yak, negative for antibody, produced a response to A/Hong Kong/1/68 (H3N2), A/England/42/72 (H3N2), and A/Prague/1/56 (Heq1 Neq1) influenzavirus strains. Single radial diffusion tests showed that cattle and goats in West Bengal, India, and water buffaloes and cattle in Kathmandu, Nepal, also had antibodies against the H3N2 antigens. Haemagglutination-inhibition antibodies to equine influenzaviruses were not found in human, goat, cattle, chicken, and dog sera, nor were antibodies to avian viruses found in human or equine serum. PMID- 4549483 TI - [(Practical criteria for the evaluation of the results of a program of antituberculosis chemotherapy)]. PMID- 4549484 TI - Diagnosis of human and animal brucellosis by the indirect haemagglutination test. AB - This paper describes the results of many years' study of the indirect haemagglutination (IHA) test for brucellosis. It is shown that the use of sheep erythrocytes sensitized with a specific lipopolysaccharide antigen in the IHA test provides a specific method, which is more sensitive than the agglutination test, for the diagnosis of brucellosis in man and farm animals. PMID- 4549485 TI - [(Detection of hemoglobinopathies in the south-east of France. Results of an investigation in obstetric units)]. PMID- 4549486 TI - Perpartum cardiac failure. An explanation for the observed geographic distribution in Nigeria. AB - Peripartum cardiac failure (PPCF) is common in Zaria, in northern Nigeria, but has not been described elsewhere in Nigeria except in Ibadan. The geographic origin of a series of 224 patients with PPCF was studied in Zaria, and a survey of the syndrome as seen in hospitals and by physicians in the northern states of Nigeria was carried out; information was also gathered from medical and nursing students from various tribal groups in the same area. It was found that PPCF is only common in the areas of Hausa majority, mostly around Zaria and Malumfashi, where the postpartum practices of taking hot baths, lying on a hot bed, and taking large amounts of kanwa (a lake-salt rich in sodium) are pursued with great vigour. These customs may impose a critical load on a vulnerable myocardium, and it seems that tribe and tradition could well explain the high incidence of PPCF around Zaria. PMID- 4549487 TI - A new avian influenza virus from feral birds in the USSR: recombination in nature? AB - Six avian influenza A viruses isolated in the USSR were characterized antigenically by using specific antisera to the isolated surface subunits of the known reference strains. Three of the viruses, all isolated from the same region, were characterized as A/duck/Ukraine/63 (Hav7 Neq2), and a virus isolated from a crow was of the Hong Kong/68 (H3 N2) type. The remaining two viruses were novel in that they possessed Hav7 Nav2 antigens, a combination that has not previously been reported. It is suggested that these new influenza viruses might have arisen by recombination in nature between the A/duck/Ukraine/63 (Hav7 Neq2) and A/tern/So. Africa/61 (Hav5 Nav2) strains of avian influenza viruses. PMID- 4549488 TI - Gastric abnormalities in cholera: epidemiological and clinical considerations. AB - The anatomofunctional status of the stomach was studied in cholera patients during the outbreak in Bari, Italy, in 1973. Of a total of 70 patients examined, 24 were found to have undergone gastric resection for ulcer in the past. Stomach secretions induced by fasting and histamine stimulation were studied in 30 patients, the majority of whom showed achlorhydria and other disturbances of gastric secretion. These abnormalities not only predisposed the patients to cholera infection but shortened the incubation period. The clinical course and severity of the disease were also related to the degree of gastric damage, the most serious cases occurring in gastrectomized patients. PMID- 4549489 TI - Ecology and epidemiology of Vibrio parahaemolyticus on the coast of Togo. AB - Following the identification of V. parahaemolyticus as an important agent of choleralike gastroenteritis in Togo, studies to establish the natural reservoirs of these bacteria were performed in 1972-73. Whereas V. parahaemolyticus was rarely found in water from the Atlantic ocean, the lagoons along the coast proved to be important reservoirs. The incidence of halophilic vibrios was correlated with the salinity of these waters, which is subjected to seasonal changes with the highest sodium chloride concentration at the end of the dry season. Examination of fish and shellfish samples confirmed these results: V. parahaemolyticus was isolated from only 0.5% of freshly caught fish from the Atlantic ocean but occurred in 47.3% of fish and shellfish samples from the lagoons. A still higher occurrence was encountered in specimens purchased in the markets, with 14.3% of sea fish samples and 67.7% of specimens originating from the lagoons being positive. Since lagoons and lakes with brackish water are typical of all the coastal areas between Nigeria and Ivory Coast it is likely that V. parahaemolyticus is a widespread pathogen on the coast of West Africa. PMID- 4549490 TI - [An epidemetric model of leprosy]. PMID- 4549491 TI - Two new field techniques for detection and counting of Schistosoma haematobium eggs in urine samples, with an evaluation of both methods. AB - Two new techniques for the quantitative determination of Schistosoma haematobium egg densities in urine samples, the first using sedimentation and the second filtration, have been developed and evaluated. In the first method the concentrated sediment is examined in a counting chamber under a low-power microscope and in the second method the final concentration achieved by filtration is also examined microscopically. Both procedures are easily carried out under primitive field conditions, while retaining their reproducibility and reliability. The techniques can be useful in mass surveys of populations suffering from schistosomiasis. PMID- 4549492 TI - A large-scale field trial of ultra-low-volume fenitrothion applied by a portable mist blower for the control of Aedes aegypti. AB - Long-term control of Aedes aegypti, the vector of dengue haemorrhagic fever in Thailand, was obtained by 2 thorough applications of fenitrothion mist applied at a target dosage rate of 0.1 ml per m(3) of room space. Perfect control lasted for 6-7 months after treatment and densities were substantially reduced for up to a year after treatment. Recovery of the population was still slow up to almost 16 months after treatment. This degree of control was achieved by the immediate mortalities produced by 2 treatments spaced about 2 weeks apart, the larvicidal effect of the fenitrothion aerosol, and a limited residual effect that prevented oviposition for a period, so that the recovery potential was greatly diminished. It appears that aerosol and mist treatments designed as epidemic control measures can be adapted to long-term preventive control of A. aegypti. However, the equipment used and the method of application require further improvement. PMID- 4549493 TI - Morphological conversion of Blastomyces dermatitidis in tap-water. AB - Strains of B. dermatitidis not only survived but multiplied in sterile water from 2 separate locations in the USA. Regardless of the growth phase at which the water was inoculated, the resultant growth phase that predominated was temperature-dependent. At 37 degrees C the organism grew primarily as a yeast; at room temperature, growth was mycelial. Complex media may be unnecessary for converting this organism to the yeast phase, and water should be further investigated as a substrate, from both the laboratory and the ecological standpoints. PMID- 4549494 TI - Screening of isoniazid inactivators by dilution test. AB - A modification of the screening test for the phenotyping of isoniazid inactivators is described. As this simple dilution technique does not require expensive equipment or even electricity, it can be used in poorly equipped laboratories. PMID- 4549495 TI - A method for the determination of amodiaquine. AB - A new fluorometric method for analysis of amodiaquine in serum, plasma, or red cells is described. Amodiaquine is extracted from alkalinized biological fluid into 1,2-dichloroethane and is then re-extracted into 0.1 N hydrochloric acid. Borate buffer is added to the acid solution and the resultant solution is heated for 30 min in boiling water. Heating the buffered solution produces a marked increase in the fluorescence of amodiaquine, which may then be measured. Standard curves prepared in serum and red cells were linear between 50 and 3 000 mug/litre. Reproducibility of the assay and recovery of amodiaquine from serum and red cells were satisfactory. The specificity of the assay and the nature of the induced fluorophor are not known. The paper indicates representative serum and red cell levels of amodiaquine after the administration to 5 subjects of 10 mg of amodiaquine base per kg of body weight. PMID- 4549496 TI - Histological classification and the immunological spectrum of leprosy. AB - The clinical and histological manifestations of leprosy are known to be closely correlated with the immunological state of the patient, which determines prognosis and constitutes the natural basis for the classification of this disease. A classification based on this correlation has come to be widely used but needs to be brought up to date and expanded in the light of more recent experience. The author of the present paper presents a much fuller account of the histological side of the classification, taking into account the results of recent experience. This histological classification has been found to provide a workable and widely applicable system, different histologists achieving remarkably good agreement with one another. PMID- 4549497 TI - Factors influencing the level of dapsone in blood. AB - The level of dapsone in the blood 4 and 6 h after the ingestion of the 7th daily dose of 100 mg of the drug was investigated in 36 adult males with leprosy who had normal renal function and were free of diarrhoea and emesis. The bimodal distribution of the dapsone levels at 6 h was shown by multiple regression analysis to be due to a negative correlation between this trait and the haematocrit value. Among the patients with high dapsone blood levels, 81.8% presented haematocrit values under 36%, whereas only 20% of those with low levels showed low haematocrit values. Partial regression coefficients, calculated for the dapsone level on the age, weight of the patient, estimated number of years since the onset of leprosy, number of years under sulfone treatment, and blood levels of haemoglobin, albumin, and globulins, did not show statistical significance. PMID- 4549498 TI - Tuberculosis in a rural population of South India: a five-year epidemiological study. AB - Tuberculosis is a serious health problem in India, but because of inadequate facilities for diagnosis in many parts of the country clinical data are incomplete. However, data on prevalence are available from a few sample surveys conducted in the general population during the last two decades. The study reported here provides information on the incidence of infection and disease as well as on the source and fate of cases. The information was obtained by means of surveys, repeated at intervals during 1961-68 in a randomly selected rural population of South India. In each survey, a tuberculin test was given and X-ray and sputum examinations were made. There were virtually no tuberculosis control facilities in the study area, since this was not covered by the national tuberculosis programme at the time.The annual rate of tuberculous infection in previously uninfected children and in adults was found to be about 1%. The incidence of tuberculosis (confirmed by culture) was about 1 per thousand (excluding children below the age of 5 years). About 30% of newly detected cases came from the population uninfected at an earlier survey. The prevalence of disease was four times as high as the incidence. Among cases found in the initial survey one-half died within 5 years and one-fifth continued to excrete bacilli after 5 years. Both infection and disease tended to decline during the observation period, though in an uneven manner that does not permit extrapolation. There was no evidence of an increase in drug-resistance among newly diagnosed cases. The findings of the study could be used in developing epidemetric models to predict the tuberculosis problem and to assess tuberculosis control measures applied in the community. PMID- 4549499 TI - Tuberculin sensitivity and skin lesions in children after vaccination with 11 different BCG strains. AB - In previously published studies, a number of BCG strains used in several production laboratories were compared in animal models. Liquid vaccines from the different strains were prepared in one laboratory with a uniform technique, the aim being to obtain uniform in vitro properties. In the studies reported here, such vaccines were compared by means of vaccinating children in India and Denmark and then measuring their post-vaccination skin lesions and tuberculin sensitivity. One strain induced delayed hypersensitivity strikingly weaker than that induced by any of the others, although the vaccine was in no way inferior in terms of exhaustive in vitro tests. Differences among the other strains were slight, although sometimes statistically significant. The implications of such differences are discussed. PMID- 4549500 TI - Reactions and serologic responses to monovalent acetone-inactivated typhoid vaccine and heat-killed TAB when given by jet injection. AB - Monovalent acetone-inactivated typhoid vaccine and heat-killed TAB caused local reactions in 82-88% of volunteers vaccinated by jet injection, whereas they caused local reactions in only 24% of volunteers injected by means of a conventional syringe. Both vaccines induced a high seroconversion rate to typhoid H antigen, but neither proved significantly immunogenic to antigens O and Vi. There was no increase in the occurrence of local reactions when a second jet injection was given 5 weeks after the first. PMID- 4549501 TI - A simple epidemiological model for evaluating the malaria inoculation rate and the risk of infection in infants. AB - A simple epidemiological model for evaluating the malaria inoculation rate and the risk of infection in infants was applied to describe the disease picture in an area of East Africa. Fairly good agreement was noted between the actual and expected curves of disease acquisition; this model could therefore be used for simulating epidemiological processes. Entomological and parasitological inoculation rates were compared by means of different approaches. As a result, it was possible to calculate the factor of proportionality defined as the proportion of anophelines having in their glands sporozoites that are actually infective. PMID- 4549502 TI - A study of the cardiac effects of DDT in laboratory animals. AB - The claim that the hearts of animals chronically exposed to DDT are unduly sensitive to the cardiotoxic effects of vasopressin was reexamined. Rats and rabbits were fed a diet containing DDT for 8 months and were given weekly doses of vasopressin, which causes a temporary myocardial ischaemia. Electrocardiograms, recorded at 2-week intervals, showed no significant increase in the incidence of cardiac arrhythmias in the DDT-fed animals. Intravenous noradrenaline given at the end of the 8-month period did not produce a greater incidence of arrhythmias in the DDT-fed animals than in the controls. Isolated heart muscle preparations from the DDT-fed and control rats did not differ in their peak developed tensions and maximum rates of tension development. DDT, TDE, and DDE levels in heart muscle and fat were below detectable levels in the control rats, whereas in the DDT-fed rats they were at least 100 times those normally found in human tissues. PMID- 4549503 TI - Desirability of three synthetic pyrethroid aerosols for aircraft disinsection. AB - Of several aerosol formulations of 3 synthetic pyrethroids, S-2539 Forte, resmethrin, and bioresmethrin, the 2% formulation was most effective for the disinsection of passenger spaces aboard jet aircraft; the 1.2% and 0.3% formulations were less effective. Break-off tip aerosol units gave good dispersal, but these limited production cans showed slight variability in the rate of release. PMID- 4549504 TI - An evaluation of skin snip techniques used in the quantitative assessment of microfilarial densities of Onchocerca volvulus. AB - A study was undertaken to determine whether significant variations occur in the quantitative assessment of onchocercal microfilarial densities when different methods of treating skin snips are used. The results show that teasing of the snip should be avoided because it reduces the sensitivity of the method. PMID- 4549505 TI - [Early revascularization after myocardial infarction. Experimental study]. PMID- 4549506 TI - [Intravital observations of the nerve cells of frog heart intramural ganglia during their exposure to several synaptically active substances]. PMID- 4549507 TI - [Effect of iodinization on some properties of LATS and antithyroid antibodies]. PMID- 4549508 TI - [Transfusion of blood and blood derivatives in post-hemorrhagic anemias: indications, possibilities and limitations]. PMID- 4549509 TI - [Effects of climatotherapy]. PMID- 4549510 TI - [Some aspects of trichomoniasis]. PMID- 4549511 TI - The gordian knot of tumour immunology. PMID- 4549512 TI - Prevalence and pattern of blindness in the field practice area of a rural health training centre. PMID- 4549513 TI - [News on the action of Vitamin D]. PMID- 4549514 TI - A questionnaire as a data base in problem orientated records. AB - Questionnaires will be adequately filled in by patients if they are properly motivated and will provide useful information. We have found that when patients come for further consultations, much useful information is readily available from these cards to any doctor. We think that this data helps to establish the basis of a good doctor-patient relationship.The trainees in the Watford area were concerned about the lack of family and social history contained in patients' records which may have been known by the partners, but was often not committed to paper and, if in the notes, was usually not easily found.As a pilot study we decided to design a card to overcome some of these problems, and to test the acceptability and benefit of this method on newly registered patients. The project was also planned as a learning situation for trainees. PMID- 4549515 TI - [Surface nature of B and T cell in chronic lymphocytic leukemia (author's transl)]. PMID- 4549516 TI - Aorto-coronary bypass in the diabetic patient. PMID- 4549517 TI - [Gastric hemorrhage creating diagnostic difficulties]. PMID- 4549518 TI - [Surgical tactics in hemorrhage from the gastrointestinal tract]. PMID- 4549520 TI - Effects of weather on rheumatism. PMID- 4549519 TI - Trade names or approved names. Part III. Special cases. Anti-rheumatic drugs. PMID- 4549521 TI - [Description of two cases of traumatic duodenum rupture (author's transl)]. PMID- 4549522 TI - [Hemorrhagic jejunal leiomyosarcoma]. PMID- 4549523 TI - N-nitrosamines in the human vaginal vault. PMID- 4549524 TI - Effect of Gordox on blood loss after prostatectomy. PMID- 4549525 TI - Gordox in the treatment and prevention of acute pancreatitis. PMID- 4549526 TI - [Prognosis and treatment of podotrochlosis in the horse]. PMID- 4549527 TI - [Various biochemical chages in tissue due to chronic iron deficiency]. PMID- 4549528 TI - [Changes of anticoagulant tolerance. III. Effect of analgesics and antiphlogistics]. PMID- 4549529 TI - [State of vestibular analyzer in patients with primary and secondary syphilis]. PMID- 4549530 TI - [Contribution to the frequency and morphology of the metabolic cirrhosis in infancy and childhood. I. Metabolic cirrhoses (author's transl)]. PMID- 4549531 TI - [Acoustic neurinoma with metastases of a carcinoma of the stomach (author's transl)]. PMID- 4549532 TI - [Study of cerebral hemodynamics and vestibular disorders in chronic cerebral arachnoiditis and encephalitis]. PMID- 4549533 TI - Primary cellular and humoral immune response in frogs (Rana esculenta). PMID- 4549534 TI - [Studies on the problem "Sid" and "Cad"]. PMID- 4549535 TI - [Fine structural study on human T- and B-lymphocytes (author's transl)]. PMID- 4549536 TI - [Studies on differentiation of mouse B cells by using heterologous anti-mouse B cell antisera (author's transl)]. PMID- 4549537 TI - [Assay for human T and B lymphocytes based on the detection of membrane receptors (author's transl)]. PMID- 4549538 TI - [Mechanisms of antibody formation in vitro by human tonsil lymphocytes (author's transl)]. PMID- 4549539 TI - [Ten years of school-health care and fight against tuberculosis (author's transl)]. PMID- 4549540 TI - [Alpha1-Antitrypsin deficiency: review of 6 cases. Pulmonary and skin alterations in a subject with complete alpha1-AT lack of the Pi OO type. Liver cirrhosis in an adult subject with major alpha1-AT deficiency (author's transl)]. PMID- 4549541 TI - [Changes in the content of glutathion and ascorbic acid in bovine lenses in dependence on age (author's transl)]. PMID- 4549542 TI - [Cineangiography of the ocular fundus and fluorescein angiography. II. Apparatus and calculation of phototic impact (author's transl)]. PMID- 4549543 TI - [Phasic and tonic function of eye muscles. Saccades in patients with oculomotor or abducens paralysis (author's transl)]. PMID- 4549544 TI - [Cortical blindness and its electrophysiological determination (author's transl)]. PMID- 4549545 TI - [Nutritional problems in cirrhosis and in sequelae of portacaval anastomosis]. PMID- 4549546 TI - [Hypnotic activity and physico-chemical parameters: application to some acetophenone derivatives]. PMID- 4549547 TI - [Immunological disorders and histocompatibility antigens in psoriasis]. PMID- 4549548 TI - [The role and relationship of B and T lymphocytes in certain types of eczema]. PMID- 4549549 TI - [Complement receptor on human lymphocytes detected by rosette formation. Depletion of rosette forming cells (author's transl)]. PMID- 4549550 TI - [Solitary histiocytosis focus of the sternum]. PMID- 4549551 TI - [Immunopathology in pregnancy: possibilities and perspectives of immunosuppressive therapy]. PMID- 4549552 TI - Depletion of B lymphocytes in chronic hypoplastic marrow failure (aplastic anaemia). PMID- 4549553 TI - Effect of the inhibition of cation transport by ouabain on plaque formation by splenic lymphoid cells: time course and dose response. PMID- 4549554 TI - Early events in lymphocyte transformation of phytohemagglutinin. III. Inhibition of RNA synthesis and transformation by cordycepin. PMID- 4549555 TI - B memory cells in the thymus: resistance to corticosteroid treatment in vivo and to anti theta treatment in vitro. PMID- 4549556 TI - Requirement for a serum component in cytotoxin ("lymphotoxin")-mediated target cell lysis. PMID- 4549557 TI - Nonspecific cytotoxicity of spleen cells and the specific cytotoxic action of thymus-derived lymphocytes in vitro. PMID- 4549558 TI - Simultaneous expression of cell-mediated cytotoxicity and antibody-dependent cellular cytotoxicity to a syngeneic rat lymphoma: separation and partial characterization of two types of cytotoxic cells. PMID- 4549559 TI - Chronic mucocutaneous candidiasis: T cell deficiency associated with B cell dysfunction in man. PMID- 4549560 TI - Mechanism of antigenic competition. II. Induction by specific T cell products. PMID- 4549561 TI - Identification of thymus-dependent areas in frozen sections of guinea pig lymphatic tissue by adherence of rabbit erythrocytes. PMID- 4549562 TI - Ly-4.2: a cell membrane alloantigen of murine B lymphocytes. III. In vitro studies. PMID- 4549563 TI - In vitro response of chicken spleen cells to sheep red blood cells. PMID- 4549564 TI - Spontaneous adherence and rosette formation of lymphocytes to Leydig cells: an in vitro technique. PMID- 4549565 TI - Lymphotoxin production and blast cell transformation by cord blood lymphocytes: dissociated lymphocyte function in newborn infants. PMID- 4549566 TI - Electrophoresis of lymphocytes from normal human subjects and patients with chronic lymphocytic leukaemia. PMID- 4549567 TI - Differentiation of human bone marrow cells into T lymphocytes by in vitro incubation with thymic extracts. PMID- 4549568 TI - In vitro spleen leucocyte migration and phytohaemagglutinin-stimulated lymphocyte transformation of immunosuppressed mice cells. I. Cells from mice treated by thymectomy and/or rabbit anti-mouse lymphocyte serum. PMID- 4549569 TI - In vitro spleen leucocyte migration and phytohaemagglutinin-stimulated lymphocyte transformation of immunosuppressed mice cells. II. Cells from mice treated by azathioprine and/or immune stimulation or thymectomy. PMID- 4549570 TI - Immunological detection of nucleic acids and antibodies to nucleic acids and nuclear antigens by counterimmunoelectrophoresis. PMID- 4549571 TI - Lymphocyte subpopulations in sarcoidosis. PMID- 4549572 TI - Studies on thymus products. V. Influence of genetic selection based on antibody production on thymus hormone production. PMID- 4549576 TI - B- and T-lymphocyte markers on transformed lymphocytes from mitogen-stimulated cultures of normal and CLL lymphocytes and on tonsil blasts. PMID- 4549577 TI - [Lymphocyte variants in light of morphologic, cytochemical and phase contrast findings from different dynamically-followed disease states]. PMID- 4549578 TI - [Recent experimental researches on Peptichemio]. PMID- 4549579 TI - [Problem of the so-called "transfusion" lung]. PMID- 4549580 TI - [Value of the ultrastructural study of gingival biopsy in the diagnosis of histiocytosis X]. PMID- 4549581 TI - [Proceedings: Effect of 5-hydroxy tryptophan on slow waves evoked by peripheral stimulation and in animals in a somniferous state]. PMID- 4549582 TI - Proceedings: Generation of excitatory postsynaptic potentials in the sympathetic cells in bullfrogs. PMID- 4549583 TI - Proceedings: Adrenaline and electrogenic sodium pump. PMID- 4549584 TI - [Proceedings: Responses of lateral line organs to various heavy metal ions]. PMID- 4549585 TI - [Proceedings: Cardiotonic effect of various drugs and ions and characteristics of their actions]. PMID- 4549586 TI - Proceedings: Osmotic nature of muscle-fiber bundles of bull frog skeletal muscles. PMID- 4549587 TI - [Proceedings: Sodium transport by the glandular epithelium]. PMID- 4549588 TI - [Proceedings: Effect of colchicine on water and electrolyte transport of the bladder membrane of the bullfrog]. PMID- 4549589 TI - Proceedings: Effect of cadmium on stimulation of active transport. PMID- 4549590 TI - [Proceedings: Pfluger's law and anode discharge excitation in the ionic theory]. PMID- 4549591 TI - The hedgehog mange mite, Caparinia tripilis, in New Zealand. PMID- 4549592 TI - [Excisional operations for sequelae of myocardial infarct. 20 cases]. PMID- 4549593 TI - The eye in juvenile rheumatoid arthritis. PMID- 4549594 TI - [Interaction of the vestibular and visual analyzers]. PMID- 4549595 TI - [Change of spatial assessment of motion after caloric stimulation of the vestibular apparatus]. PMID- 4549596 TI - [Seasonal changes in the ultrastructure of Leydig cells in Rana esculenta]. PMID- 4549597 TI - [New findings on the neuronal organization of pineal sense organs]. PMID- 4549598 TI - Kallikrein and kallikrein inhibitor in rats. PMID- 4549600 TI - [Data on BCG vaccination and the evolutionary tendency of tuberculosis in children in Hungary since 1959, a country in which economic development has reached an intermediate level and where a contrast exists between childhood and adult tuberculosis]. PMID- 4549599 TI - [Direct surgery of coronary disease and post-infarction outcomes]. PMID- 4549601 TI - Proceedings: Modern Methods of case finding: Malaysia. PMID- 4549602 TI - Proceedings: Tuberculosis in children. PMID- 4549603 TI - Proceedings: Childhood tuberculosis in Australia. PMID- 4549604 TI - Proceedings: Bronchoscopy in children. PMID- 4549605 TI - Recent status of tuberculosis in children in Japan. PMID- 4549606 TI - Proceedings: Diagnosis of childhood tuberculosis by the medical practitioner. PMID- 4549607 TI - Radioimmunoassay and saturation analysis. Viruses. PMID- 4549608 TI - Potential antiinflammatory agents. IV. Stereoselective synthesis of 6-chloro-5 (3'- and 4'-hydroxycyclohexyl)indan-1-carboxylic acids related to metabolites of 6-chloro-5-cyclohexylindan-1-carboxylic acid (TAI-284). PMID- 4549609 TI - [Recent progress in the study of acquired deficiencies of color vision]. PMID- 4549610 TI - Future cooperation in the field of rheumatoid arthritis and related diseases. AB - This Memorandum discusses two areas of research into rheumatic disease in which it is considered international cooperation would be valuable. These are: (a) standardization and cooperative evaluation of immunological tests used in diagnosis, clinico-pathological assessment, and epidemiological work; and (b) standardization and cooperative assessment of criteria for application to disease classification, evaluation of therapeutic agents, epidemiological studies, and public health programmes. PMID- 4549611 TI - Hepatitis B antigen and viral hepatitis type B in India. AB - Surveys were conducted to determine the occurrence of overt hepatitis manifested by jaundice in groups of hospital patients who had survived their initial illness. Of those who had been given blood that had not been screened for the presence of hepatitis B antigen (HB Ag) 9.4% reported that they had had jaundice during the 6 months following transfusion. During a similar period jaundice was reported by only 1.1% of those who had received blood found to be negative for HB Ag by the cross-over electrophoresis test. This difference is highly significant. Jaundice was reported by 25.5% of recipients of HB Ag-positive blood. Of a control population of hospitalized but non-transfused patients 2.2% reported jaundice within 6 months of hospitalization. The risk of overt hepatitis from HB Ag in transfused blood is high in southern India and is similar to that in temperate countries where the occurrence of antigen carriers, and presumably of immune status, are lower than in the tropics. PMID- 4549612 TI - Schistosomiasis in north-western Ghana. AB - A survey of 8 274 people in the Ghana-2101 project area showed that 12% were passing ova of Schistosoma haematobium in the urine, the infection rate rising to a peak of 34% in males 15-19 years of age. S. mansoni, despite the wide distribution of its potential intermediate host, was not encountered in 1 698 boys examined for it. Urinary schistosomiasis in northern Ghana is focal in character and is usually contracted in standing water during the dry season. A method of control was developed that depends on the identification of localities subject to relatively intense and prolonged transmission, followed by dry season mollusciciding of the water sources in each locality infested with the snail hosts. Two such control cycles were carried out in 30 localities. The results suggest that selective, dry season, focal control of schistosomiasis can be effective in reducing transmission. PMID- 4549613 TI - Long-term intermittent haemodialysis in Egypt. AB - The pattern of mortalities from genitourinary diseases in Egypt was analysed from recent official figures. On the basis of certain assumptions concerning etiology, age, and geographical distribution, it was estimated that 37.7 per million of the general population would benefit from regular dialysis treatment, though the facilities available will permit only 5% of these subjects to receive treatment in 1975. As other diseases and conditions are much more prevalent, no great relative increase in dialysis facilities in Egypt is anticipated in the near future. A computer-controlled plan is suggested for organizing regular dialysis treatment at the national level to ensure an appropriate choice of medically suitable subjects of highest value to the community. Means of reducing the need for dialysis by minimizing the incidence of terminal chronic renal failure and of making best use of the available facilities are discussed. PMID- 4549614 TI - Carbamate resistance in Anopheles albimanus. Cross resistance spectrum and stability of resistance. AB - Carbamate resistance induced in a field strain of A. albimanus from El Salvador by laboratory selection with propoxur remained fairly stable on relaxation of selection pressure for 12 generations. Studies on cross and multiple resistance showed that this strain was not resistant to the pyrethroids bioresmethrin, bioallethrin, and CRC 11451, although resistance to cismethrin was 2.3-fold. Resistance to 10 carbamates of various structural configurations covered a broad spectrum, being for example >100x to Bay 38799, Ciba 17474, and Ciba 18107, 74.8x to carbaryl, 20.57x to carbanolate, and 2.27x to Stauffer R 15396. The possible causes of the presence or absence of cross resistance and the implications of stability of resistance and cross resistance are discussed. PMID- 4549615 TI - A snail intermediate host of Schistosoma mansoni introduced into Hong Kong. AB - The South American planorbid snail Biomphalaria straminea, an intermediate host of S. mansoni, has been discovered in a stream in Hong Kong. PMID- 4549616 TI - Application of the passive haemagglutination test for malaria: the problem of false negatives. AB - In a study in a population in northern Tanzania, almost all adults and schoolchildren with parasitaemia were positive in the PHA test, whereas only half of the children under 5 years of age with parasitaemia were serologically positive. A second study on infants up to the age of 18 months confirmed that many young children who could be expected to have been exposed to malaria did not have PHA-detectable antibody. PMID- 4549617 TI - Lymphoid cell-mediated antibody-dependent cytotoxicity in untreated and bursectomized chickens. PMID- 4549618 TI - T and B lymphocytes in patients with lepromatous leprosy. PMID- 4549620 TI - Chronic lymphocytic leukaemia. Studies on mitogen-stimulated lymphocyte interferon as a new technique for assessing T lymphocyte effector function. PMID- 4549622 TI - T- and B-cell subpopulations in infectious mononucleosis. PMID- 4549621 TI - The role of the T cell in experimental pyelonephritis. PMID- 4549624 TI - Rosette formation by mouse lymphocytes. I. Demonstration by indirect immunofluorescence of T cells binding sheep erythrocytes. PMID- 4549625 TI - Rosette formation by mouse lymphocytes. III. Receptors for immunoglobulin on normal and activated T cells. PMID- 4549626 TI - Peripheral blood T and B lymphocytes in patients with thyrotoxicosis and Hashimoto's thyroiditis and in normal subjects. A comparison of lymphocyte separation methods. PMID- 4549630 TI - [Trichomonas vaginalis infections due to use of public swimming pools]. PMID- 4549627 TI - Lymphocyte subpopulations in the blood of newborn infants. PMID- 4549628 TI - Human peripheral lymphocytes bearing both B-cell complement receptors and T-cell characteristics for sheep erythrocytes detected by a mixed rosette method. PMID- 4549631 TI - Results of post mortem cerebral contrast studies in prematures and newborns. PMID- 4549632 TI - [Silicone rubber as endoprosthetic material]. PMID- 4549633 TI - Regional vs "tight" heparinization in hemodialysis. PMID- 4549634 TI - Chronic dialysis and alcoholism. PMID- 4549635 TI - [Problems in the differential diagnosis of the inital stages of schizophrenia]. PMID- 4549636 TI - [Research on some relationships between epilepsy and schizoid syndromes]. PMID- 4549637 TI - [Correlations between the etiology and symptomatology of psychopathoid states]. PMID- 4549638 TI - [Some problems in the development and treatment of delirium tremens]. PMID- 4549639 TI - [Cysticercosis of the supratentorial ventricular system]. PMID- 4549640 TI - [Studies of activation with epontol in electroencephalography in temporal epilepsy]. PMID- 4549641 TI - [Spinal teratoma]. PMID- 4549643 TI - [Central Hospital for Mental and Nervous Diseases of Bucharest]. PMID- 4549642 TI - [Localized traumatic meningocerebral dilaceration. Surgical indications]. PMID- 4549644 TI - [Lumbar vertebral disk diseases in children and young people]. PMID- 4549645 TI - [Electromyography in treatment of facial paralysis with low-frequency currents]. PMID- 4549646 TI - [Alternate day prednisone treatment in myasthenia]. PMID- 4549647 TI - [Iatrogenic Cushing syndrome in neurosurgical practice]. PMID- 4549648 TI - [Multiple and familial cerebral aneurysms]. PMID- 4549649 TI - [Resuscitation in extensive polyradiculoneuritis with respiratory disorders]. PMID- 4549650 TI - [Rud's syndrome]. PMID- 4549651 TI - [Clinico-statistical observations on chronic alcoholism in women]. PMID- 4549652 TI - [Neuropsychiatric borderline states with epileptogenic potential as compared with epilepsy]. PMID- 4549653 TI - Chromosome aberrations caused by Thorotrast. PMID- 4549654 TI - The Edinburgh Thorotrast series - report of a cytogenetic study. PMID- 4549655 TI - Followup of Thorotrast patients from Boston, Massachusetts and Ann Arbor, Michigan, USA. PMID- 4549656 TI - Follow-up of Danish Thorotrast cases. PMID- 4549657 TI - Tissue distribution and steady state activity ratios of Th232 and daughters in man following intravascular injection of thorotrast. PMID- 4549658 TI - Statistical problems of Thorotrast studies. PMID- 4549659 TI - Development and improvement of the questionnaires. PMID- 4549660 TI - Actual status of the German Thorotrast study. PMID- 4549661 TI - Thorotrast injury in Japan. PMID- 4549662 TI - Epidemiological follow-up studies of the Portuguese Thorotrast series (up-dated results). PMID- 4549663 TI - Liver ultrastructural findings in patients injected with Thorotrast. PMID- 4549664 TI - Historadiographies and autoradiographies form pieces of organs of people injected systemically with thorotrast. PMID- 4549665 TI - The effect of Thorotrast enriched with Th230. PMID- 4549666 TI - The stability of leukemogenic risk in human marrow irradiated by alpha rays. PMID- 4549667 TI - Dose effect relations in hepatic carcinogenesis. PMID- 4549668 TI - Radiation dose in lungs. PMID- 4549669 TI - Aspects of collaboration relating to follow-up-studies. PMID- 4549670 TI - Expected late effects in Thorotrast patients. PMID- 4549671 TI - Assessment of organ distribution of thorium by neutron-activation-analysis. PMID- 4549672 TI - The retention of the daughters of thorium 232 in the soft tissue in animals. PMID- 4549673 TI - Introduction: Proceeding of the Third International Meeting on the Toxicity of Thorotrast, held at the Finsen Institute, Copenhagen 25-27 April 1973. PMID- 4549674 TI - Distribution of thorotrast and its daughter nuclides and estimation of absorbed dose in the human organs. PMID- 4549675 TI - Thorium series radionuclides in compact bone of thorotrast cases - results of measurements at IAEA. PMID- 4549676 TI - The skeletal dose from 224Ra following intravascular administration of thorotrast. PMID- 4549677 TI - [Rare case of combined pathological conditions caused by ascaridiasis]. PMID- 4549678 TI - [Pharmacological properties of derivatives of ortho-oxybenzoic (salicylic) acid (review of the literature)]. PMID- 4549679 TI - [Rational complex of therapeutic measures in peptic ulcer]. PMID- 4549680 TI - Heterogeneity of mast cell populations as emerging from studies with labelled amines and amine precursors. PMID- 4549681 TI - Mixed connective tissue disease. PMID- 4549682 TI - [Value of mean electroretinography in the diagnosis of congenital amblyopia]. PMID- 4549685 TI - Tumour-bound immunoglobulins. The in vitro fixation of radioiodine-labelled anti immunoglobulin reagents by tumour cells. PMID- 4549686 TI - Tumour-bound immunoglobulins. The in vitro disappearance of immunoglobulin from the surface of coated tumour cells, and some properties of released components. PMID- 4549687 TI - Tumour-bound immunoglobulins. The fate of immunoglobulin disappearing from the surface of coated tumour cells. PMID- 4549689 TI - In vitro preferential effect of irradiation on cultured T lymphoid cell line. PMID- 4549690 TI - Lymphocyte activation. VI. A re-evaluation of factors affecting the selectivity of polyclonal mitogens for mouse T and B cells. PMID- 4549693 TI - Antigenicity of cultured thymocytes. PMID- 4549691 TI - Tumour growth, phagocytic activity and antibody response in Corynebacterium parvum-treated mice. PMID- 4549694 TI - [Histological examinations on changes of the endothelium of the descemet in cases of cornea guttata and fuch's combined edematous corneal dystrophy (author's transl)]. PMID- 4549695 TI - Rosette formation in Hodgkin's disease. PMID- 4549696 TI - Isolated retinal cells of some lower vertebrates. PMID- 4549697 TI - [Mechanism of action and indications of coacervated aspirin]. PMID- 4549698 TI - [4-prenyl-1,2-diphenyl-3,5-pyrazolidindione (DA 2370) in rheumatoid arthritis: clinical study with the use of a new weighted articular index]. PMID- 4549700 TI - Pattern of visual damage after acute angle-closure glaucoma. PMID- 4549699 TI - [Blood and synovial levels of 2 complement fractions]. PMID- 4549701 TI - The ocular and orbital circulations in dysthyroid ophthalmopathy. PMID- 4549702 TI - Postural equilibrium and vestibular response at 49.5 ATA. PMID- 4549703 TI - Immunosuppression. PMID- 4549704 TI - Restoration of T-lymphocyte deficiency with dialysable leucocyte extract. PMID- 4549705 TI - Inhibition of normal lymphocyte transformation by plasma and lymphocyte factors in chronic lymphatic leukaemia. PMID- 4549712 TI - Identification and function of T cells in the peripheral blood of patients with hypogammaglobulinaemia. PMID- 4549713 TI - Correlation between vestibular nuclei and the hypothalamus in the rat. PMID- 4549714 TI - Streptomycin induced isolated vestibular damage. PMID- 4549715 TI - Late results (3-5 years) of aorto-coronary venous bypass, current approach. PMID- 4549716 TI - Coronary bypass surgery for preinfarction angina. PMID- 4549717 TI - Follow-up study of patients with aorto-coronary saphenous vein bypass. Comparison between recoronarography and ultrasonic "Doppler" technique. PMID- 4549718 TI - Unusual vascular causes of gastrointestinal bleeding. PMID- 4549719 TI - Measures and results of early therapy in acutely bleeding esophageal varices. PMID- 4549720 TI - Late results of aorto-coronary artery saphenous vein by-pass grafts. PMID- 4549721 TI - Fate of gas endarterectomized coronary artery segments. PMID- 4549722 TI - [Determination of T lymphocytes in blood circulation and cutaneous infiltrates of various dermatoses]. PMID- 4549723 TI - [Concentrations of serum lysozyme in relation to some indices of phlogosis]. PMID- 4549724 TI - [Epidemiological aspects and diagnostic considerations of the activity of specialist department in rheumatology and of a rheumatology center]. PMID- 4549725 TI - [On the incidence of several symptoms in 14 cases of systemic lupus erythematosus]. PMID- 4549726 TI - [Kartagener's syndrome]. PMID- 4549727 TI - [Enzyme dynamics of the quinine system in the acute phase of the myocardial infarct: levels of kallikreinogen and of the kallikrein inhibitor]. PMID- 4549728 TI - [Surgery of the coronary arteries. Direct myocardial revascularization with aorto coronary bypass by means of autologous saphenous vein]. PMID- 4549729 TI - [Acute rheumatic encephalitis (clinical case)]. PMID- 4549730 TI - [Surgical treatment of irreducible arrhythmias in myocardial infarct]. PMID- 4549731 TI - [Stimulation with radiofrequency in the therapy of paroxysmal tachycardia crises in the Wolff-Parkinson-White syndrome]. PMID- 4549732 TI - Stimulation of human lymphocytes by B-cell mitogens. PMID- 4549733 TI - Activation of peripheral T cells of sarcoidosis patients and healthy controls. PMID- 4549734 TI - Effects of exogenous monoamines and their precursors on the monoamine neurons of the central nervous system in rat. PMID- 4549735 TI - Plasma cell surface antigen on human blood lymphocytes. PMID- 4549736 TI - Environmental radioactivity in Denmark in 1973. PMID- 4549737 TI - Environmental radioactivity in the Faroes in 1973. PMID- 4549738 TI - Environmental radioactivity in Greenland in 1973. PMID- 4549739 TI - 1alpha-Hydroxyvitamin D2: a potent synthetic analog of vitamin D2. AB - A hydroxy analog of vitamin D(2), 1alpha-hydroxyvitamin D(2), has been synthesized and tested for biological activity. This vitamin derivative is active in stimulating intestinal calcium transport and bone calcium mobilization in the rat and exhibits antirachitic activity. Its biopotency is comparable to that of the corresponding vitamin D(3) analog, 1alpha-hydroxyvitamin D(3). PMID- 4549740 TI - [Electronystagmographic data from the examination of 100 postoperative tracings 5 days after venous interposition]. PMID- 4549741 TI - [Elimination of akinetic ventricular zones in chronic post-infarct decompensation (report on 18 personal cases)]. PMID- 4549742 TI - [Possibilities and limits of emergency coronary surgery and acute post-infarction myocardial complications]. PMID- 4549743 TI - [Immunologic significance of some morphological aspects of satellite lymph nodes of the laryngeal carcinoma]. PMID- 4549744 TI - Coronary cineangiography and coronary artery grafting. PMID- 4549745 TI - Current concepts in the management of abdominal aortic aneurysms. PMID- 4549746 TI - Nocturnal angina pectoris with disease of a single coronary artery. PMID- 4549748 TI - [Prevention of rheumatic diseases: a physiopathologic approach (author's transl)]. PMID- 4549747 TI - [Connective tissue diseases (author's transl)]. PMID- 4549750 TI - Cirrhosis and color blindness in children. PMID- 4549749 TI - [Clinical evaluation of anti-rheumatic drugs: experimentation by ordeal?]. PMID- 4549751 TI - [Joint manifestations of primary biliary cirrhosis]. PMID- 4549752 TI - [Radioimmunological research into the level of bovine L.H. (author's transl)]. PMID- 4549753 TI - [Early and aimed rehabilitation in arthroprosthesis of the hip]. PMID- 4549754 TI - The management of toxoplasmosis in pregnancy. PMID- 4549755 TI - [Study of the tumors of the 3d and 4th ventricle by means of rotation pneumogram]. PMID- 4549756 TI - Effect of peptichemio on the growth and survival of isolated mammalian cells. PMID- 4549757 TI - [Cirrhosis and primary carcinoma of the liver (author's transl)]. PMID- 4549758 TI - Effect of hypervitaminosis A on immunocompetence in rats. PMID- 4549759 TI - [Malaria on Banks and Torres, archipelago of the New Hebrides]. PMID- 4549761 TI - [The immunological system in humans. An introductary lecture to the molecular and cellular mechanisms regulating the recognition of antigens (author's transl)]. PMID- 4549760 TI - [Clinico-metabolic observations on a hypouricemic drug combination, uricodue]. PMID- 4549762 TI - Incidence of colour blindness (colour defect) among Iranian primary school children. PMID- 4549763 TI - A model of an early 'off' response in frog optic tectum. PMID- 4549764 TI - Pain reduction by focal electrical stimulation of the brain: an anatomical and behavioral analysis. AB - These experiments have examined several aspects of analgesia produced by focal electrical stimulation of the brain. (1) Anatomical locus of analgesic effects: only stimulation of the mesencephalic central gray matter and periventricular gray matter greatly reduced or totally abolished responsiveness to all noxious stimuli employed. Stimulation of other brain areas increased jump threshold to electric shock (septal nuclei, dorsomedial thalamic nucleus) and sometimes even abolished responsiveness to tissue destructive pinch (ventral tegmentum, dorsomedial thalamic nucleus), but never eliminated resonding to radiant heat applied to the tail. Stimulation of the ventrobasal complex of the thalamus and the lateral hypothalamus produced little or no analgesia at all. (2) Magnitude of analgesia: stimulation of the central and periventricular gray matter produced analgesia equal to or greater than 10 mg/kg morphine on all tests. (3) Relationship to reward: stimulation-produced analgesia was found not to be casually related to the rewarding properties of the stimulation. Analgesia was often produced by stimulation at electrode sites which did not support self stimulation behavior; and many animals self-stimulated at high rates but were not analgesic. (4) Relationship to seizure activity: electrographic or overt motor seizure activity was not related to stimulation-produced analgesia. (5) By analogy with the site and mechanism of morphine action, it is proposed that focal electrical stimulation activates a pain suppressive system concentrated in periventricular and periaqueductal regions and its activation reduces responsiveness to noxious stimuli, at least in part, by blocking transmission of nociceptive information through the spinal cord. PMID- 4549765 TI - [Epidemiology of carcinoma of the stomach]. PMID- 4549766 TI - [Management of conization of the cervix uteri. Report of an original technic]. PMID- 4549767 TI - [Signs of the enterochromaffin cellular system (Erspamer 1954)]. PMID- 4549768 TI - [Histochemical studies on the in vitro differentiation of human T and B lymphocytes after stimulation with PHA and PWM]. PMID- 4549769 TI - [Characterization of the membrane of T and B lymphocytes of the chicken. II Lipids]. PMID- 4549771 TI - Some ultrastructural observations on localization of acid phosphatase activity in skeletal muscle. PMID- 4549770 TI - [Characterization of the membrane of T and B lymphocytes of the chicken. III. Phospholipids]. PMID- 4549772 TI - Proceedings: An S-thymocyte. PMID- 4549773 TI - [The mechanism of nystagmus]. PMID- 4549774 TI - [Disparaged leukorrhea and resistant forms of Trichomonas vaginalis]. PMID- 4549775 TI - Measures of chronic illness among residents of nursing and personal care homes, United States, June-August 1969. PMID- 4549776 TI - Alpha-1-antitrypsin deficiency in pulmonary and liver degeneration. AB - The characteristics of emphysema and cirrhosis in Pi ZZ (alpha-1-antitrypsin deficiency) and SZ patients are reviewed. The clinical and laboratory data have been incorporated into a simple hypothesis on the development of these diseases. The PiZ protein can not be secreted normally from the liver cells. The accumulation of alpha-1-antitrypsin in the liver may result in cirrhosis, and the deficiency in serum to emphysema. PMID- 4549777 TI - Chronic obstructive pulmonary disease and alpha-1-antitrypsin (Pi) variation: a family study. AB - A kindred of a white male proband with alpha1-antitrypsin deficiency, ZZ phenotype, and a severe obstructive ventilatory defect secondary to pulmonary emphysema was studied with regard to alpha1-antitrypsin phenotype, serum trypsin inhibitory capacity (T.I.C.), and pulmonary function. T.I.C.'s and alpha1 antitrypsin phenotypes were consistent with autosomal codominant inheritance. While MZ relatives as well as the proband had pulmonary function abnormalities, the pattern varied within the kindred and abnormalities were observed in some MM relatives also. PMID- 4549778 TI - [X-ray picture of the ependymitis of the lateral ventricles in infants]. PMID- 4549779 TI - Metrizamide as contrast medium for myelography and ventriculography. Preliminary clinical experiences. PMID- 4549780 TI - Oculo-nuco-vestibulospinal system regulating the tonic postural activity. Statokinesimetric studies. PMID- 4549781 TI - [Echocardiographic and polygraphic evaluation of the recovery of myocardial contractile function in coronary disease patients treated by aorto-coronary bypass operation]. PMID- 4549783 TI - [Surgery of angina pectoris]. PMID- 4549782 TI - Organization of efferent extraspinal sympathetic pathways in Rana esculenta. AB - Origin and distribution of pre- and postsynaptic fibres in the sympathetic trunk of Rana esculenta (from ganglion 3 to ganglion 10) have been investigated by means of extracellular recordings. Two systems conducting efferent information appear to exist: 1) a system made of faster conducting fibres (B group pre- and postsynaptic fibres); presynaptic fibres originating from a very high monosegmental source (4th spinal root); postsynaptic fibres leave the sympathetic chain plurisegmentally (rami communicantes 5-10); 2) a system made of slower conducting fibres (C group pre- and postsynaptic fibres) originating plurisegmentally from spinal roots 5-8. Intracellular recordings have shown that: 1) integrative processes take place in the amphibian sympathetic trunk, as in the mammalian one, but are quantitatively lesser. Homonomous (B-B) and heteronomous (B-C) convergence has been observed in B neurons, and also the convergence of a collateral of a C postsynaptic axon on B neurons. 2) posthumous depolarizations are present: these are events modulating the activity of sympathetic neurons. In B neurons posthumous depolarization follows orthodromic responses, and a late posthumous depolarization can be seen in B and C neurons following either ortho- or antidromic stimulation. PMID- 4549784 TI - [Technics and results in the surgical treatment of ischemic cardiopathy]. PMID- 4549785 TI - [Disseminated intravascular coagulation as a complication of shock]. PMID- 4549786 TI - [Blood loss during oral surgery]. PMID- 4549787 TI - [2 cases of oral manifestations of thrombocytopenia]. PMID- 4549788 TI - [Oral bleedings in hemophiliacs]. PMID- 4549789 TI - [Hemostatics for local oral use]. PMID- 4549790 TI - [Biostatistical analysis of the erythrocyte sedimentation rate of rheumatic patients]. PMID- 4549791 TI - [Antigens of the membrane of tumor cells in the gastrointestinal mucosa]. PMID- 4549792 TI - [In-vitro susceptibility of Mycobacterium fortuitus to tuberculostatics and other antibiotics]. PMID- 4549793 TI - [Studies on arboviruses]. PMID- 4549794 TI - New data on the mechanism of the depolarizing action of veratrine on skeletal muscle. PMID- 4549795 TI - [A very large epulis (hemangiomatous fibroma) on the edentulous ridge of the mandible (author's transl)]. PMID- 4549796 TI - [Maxillary arteriogram in two cases of oral cancer (author's transl)]. PMID- 4549797 TI - [Dental and oral abnormalities in Gardner's syndrome (author's transl)]. PMID- 4549798 TI - [Surgical ear prosthesis for the first and second branchial arch syndrome : Report of a case (author's transl)]. PMID- 4549799 TI - [Idiopathic unilateral upper and lower gingival hypertrophy : Report of a case (author's transl)]. PMID- 4549800 TI - [A case of ameloblastic fibroma (author's transl)]. PMID- 4549801 TI - [Observation of 22 cases of children with malformation of the arms and so-called thalidomide syndrome from the dental viewpoint (author's transl)]. PMID- 4549802 TI - [Sturge-Weber disease with naevus fuscocaeruleus ophthalmomaxillaris Ota : Report of a case (author's transl)]. PMID- 4549803 TI - [A case of multiple dentigerous cyst (author's transl)]. PMID- 4549804 TI - [A surgical treatment of macrocheilia due to hemangioma of the lip (author's transl)]. PMID- 4549805 TI - [Management of multiple facial feature (author's transl)]. PMID- 4549806 TI - [Clinical use of 16091 R.P. (Metiazinic acid) in oral surgery (author's transl)]. PMID- 4549807 TI - [Clinical effect of water-soluble guaiazulene in inflammatory lesions of the oral mucosa by "keeping technic" (author's transl)]. PMID- 4549808 TI - [Studies on innervation of so-called Plica intermaxillomandibularis, a predilection site causing shock (author's transl)]. PMID- 4549809 TI - [Pre and post-operative care of cleft lip infant from the standpoint of a pediatrician (author's transl)]. PMID- 4549810 TI - [Clinical studies on postexodontic bleeding, 1. (author's transl)]. PMID- 4549811 TI - [Two cases of multiple odontogenic keratocyst (author's transl)]. PMID- 4549812 TI - [A case of osteoma of the right temporomandibular joint (author's transl)]. PMID- 4549813 TI - [Thyroglossal duct cyst of the floor of the mouth : Report of a case (author's transl)]. PMID- 4549814 TI - [A case of congenital mucous retention cyst at the inferior part of the mandibular angle (author's transl)]. PMID- 4549815 TI - [A case of congenital teeth associated with partial hypoplasia of the vermilion zone of the lower lip (author's transl)]. PMID- 4549816 TI - [A case of ameloblastic fibroma of the maxilla (author's transl)]. PMID- 4549817 TI - [A case of cystic hygroma colli congenitum (author's transl)]. PMID- 4549818 TI - [An experimental study on organ concentration of Cyclacillin in the oral region (author's transl)]. PMID- 4549819 TI - [Studies of tissue concentration of antibiotics in oral surgery. VII. Tissue concentration and clinical evaluation of synthetic cephalosporins]. PMID- 4549821 TI - Diagnosis please. PMID- 4549820 TI - The treatment of some painful dental conditions. PMID- 4549822 TI - [A new human cell line derived from human carcinoma of the gingiva. I. Its establishment and morphological studies]. PMID- 4549823 TI - [A case of myeloma discovered by mandibular swelling]. PMID- 4549824 TI - [Treatment of hemangioma of the lip by surgical procedure combined with application of the dental material: report of 2 cases]. PMID- 4549825 TI - [A case of giant-cell epulis]. PMID- 4549826 TI - [A case of hemorrhagic telangiectasia of the tongue]. PMID- 4549827 TI - [Experimental study on postexodontic wound healing with special reference to the use of dental cones of a combination of neomyson and lysozyme]. PMID- 4549828 TI - [A case of systemic lupus erythematosus associated with buccal keratotic lesions]. PMID- 4549829 TI - [A case of oral amyloidosis showing symmetrical buccal tumors]. PMID- 4549830 TI - [A case of a foreign body in the maxillary sinus]. PMID- 4549831 TI - [A supernumerary fused tooth impacted in the distal region of a left upper third molar: report of a case]. PMID- 4549832 TI - [Treatment of trigeminal neuralgia by acupuncture anesthesia]. PMID- 4549833 TI - [Studies of anaerobic organisms in the oral cavity VII. Incidence of bacteremia following oral surgical operation and drug sensitivity test of the isolated organisms]. PMID- 4549834 TI - [Aorto-coronary by-pass with saphenous vein graft: survival rate and angiocardiographic results in 1.000 coronary heart disease patients (author's transl)]. PMID- 4549835 TI - [Symptomatic results in 279 patients with myocardial revascularization by aorto coronary by-pass with saphenous vein graft (author's transl)]. PMID- 4549836 TI - Modes of vestibular habituation. AB - An experiment was designed to investigate the effect of different modes of vestibular habituation. Volunteers were divided into two groups differing only in visual fixation. A theoretical explanation of the observed differences in nystagmus speed and frequency of beats between groups is offered. Secondary experiments designed to support the conclusions were performed using optokinetic stimulation with a stationary line for visual fixation. An increase in conjugate tone potential opposed to the unwanted optokinetic stimulus developed. Post habituation nystagmus patterns appear to depend in considerable part on learned responses originating in the gray matter of the brain. PMID- 4549837 TI - Neurotological approach on the disorders of CNS Part i: Diagnostic importance of spontaneous pathological eye movement. PMID- 4549838 TI - The sacculus of Rana: an equilibrium organ. PMID- 4549839 TI - Observation of morphological changes in the vestibular sensory epithelia. PMID- 4549840 TI - Body sway induced by a low frequency alternating current. AB - A sine wave current stimulus, applied between electrodes placed about one ear and an indifferent electrode, produced a cyclical sway predominantly in the coronal plane. In 12 normal subjects, stimulus frequency (0.1-0.6 Hz) and intensity (+/ 0.05 - +/-1.5 mA) had no significant effect on the amplitude of the postural response, but phase lag increased from 0.7 rad at 0.1 Hz to 3.8 rad at 0.6 Hz. Stimulation at 0.3 Hz, +/-1.0 mA evoked detectable responses in all but one of 50 normal subjects. Seven patients with end organ lesions all gave positive responses with the same test procedure. Likewise 13 out of 16 patients with destruction of the VIII nerve also gave positive responses. In the other 3 patients the response on the side of the lesion was absent, as it was in another 3 individuals with lesions of the vestibular nuclei. It was concluded that the sway induced by a low frequency alternating current is the manifestation of the stimulation of structures within the CNS central to the vestibular nerve or its end organ. PMID- 4549841 TI - Clinical and experimental studies of centric and eccentric pendular rotation test. PMID- 4549842 TI - Central compensation of vestibular dysfunction: neuronal and central lesions. PMID- 4549843 TI - [Ontological course and variability of the condylar point in vestibular orientation]. PMID- 4549844 TI - Periodontal disease in the child patient. PMID- 4549845 TI - [Virological and serological observations on an outbreak of influenza in Rio de Janeiro]. PMID- 4549846 TI - [Evaluation of culture media used in the differentiation of Pseudomonas aeruginosa, Pseudomonas putida, and Pseudomonas fluorescens, isolated from clinical human material]. PMID- 4549847 TI - [Occurrence of Arboviruses in the state of Rio de Janeiro. Incidence of antibody inhibitors of hemagglutination against Oriboca virus (Arbovirus group C)]. PMID- 4549849 TI - VI Pan-American Congress on Rheumatic Diseases. June 16-21, 1974, Toronto, Canada. Abstracts. PMID- 4549848 TI - [The effect of heterologous anti-thymocyte serum on gingival inflammation in the dog]. PMID- 4549851 TI - [Use of surgery in ischemic heart diseases]. PMID- 4549850 TI - Herpes zoster ophthalmicus followed by varicella in a young adult. PMID- 4549852 TI - [Anesthesia in coronary surgery]. PMID- 4549853 TI - [Surgical therapy in angina pectoris]. PMID- 4549854 TI - [Simple efficient treatment of male sex deficiencies]. PMID- 4549855 TI - [Primary patient data of the hospital information system: function and operation]. PMID- 4549857 TI - [A mineral balance evaluation system]. PMID- 4549856 TI - [The problem oriented medical record]. PMID- 4549858 TI - [Results and observations on the action of the combination of indomethacin and D propoxyphene in tonsillectomized subjects]. PMID- 4549859 TI - Proceedings: Assignment of a selectable gene: adenine phosphoribosyltransferase to chromosme 16. PMID- 4549860 TI - Proceedings: The syntenic relationship of the genes for human lysosomal acid phosphatase, isozyme C, and LDH-A. PMID- 4549861 TI - Pacing of avian respiration with CO2 oscillation. PMID- 4549862 TI - Synteny of the human loci for fumarate hydratase and udpg pyrophosphorylase with chromosome 1 markers in somatic cell hybrids. PMID- 4549863 TI - The use of fluorescence microscopy for sexing of mouse cells. PMID- 4549865 TI - The changing roentgen pattern of presentation of primary hyperparathyroidism. PMID- 4549864 TI - The distribution of serum calcium levels by age and sex in hospitalized patients. PMID- 4549866 TI - The significance of a change in serum calcium following parathyroidectomy. PMID- 4549867 TI - The presence of Corynebacterium, Lactobacillus, Trichomonas species, and yeast in the external os of pregnant women. PMID- 4549869 TI - Subclavian steal syndrome: various causes and management. PMID- 4549868 TI - Disseminated intravascular coagulation in obstetrical practice. PMID- 4549870 TI - A segmental agenesis of the inferior vena cava with azygos continuation. A case report. PMID- 4549871 TI - Significance of the electrocardiogram in accidental hypothermia. PMID- 4549872 TI - [Serum levels of cephalothin, ampicillin and cloxacillin in children with and without renal failure]. PMID- 4549873 TI - [Effect of diet with changed fat composition on various indicators of lipid and energy metabolism in infants born with intrauterine dystrophy]. PMID- 4549874 TI - [Anti-anemic effect of iron-fortified milk-carbohydrate products]. PMID- 4549875 TI - [Hydroxyproline indicators in the evaluation of nutritional status of children with various metabolic diseases]. PMID- 4549877 TI - [Phototherapy in the prevention of hyperbilirubinemia in premature infants]. PMID- 4549876 TI - [Excretion of d-xylose in healthy children with special reference to newborn infants]. PMID- 4549878 TI - [Changes in selected indicators of physical development of premature infants during the first year of life]. PMID- 4549879 TI - [Effect of medroxyprogesterone on the bioelectric activity of the brain in children with precocious puberty syndrome]. PMID- 4549880 TI - [Surgical treatment of choanal atresia]. PMID- 4549881 TI - [Congenital absence of the thyroid gland as a cause of Debre-Semelaigne syndrome]. PMID- 4549882 TI - [Leukemia-like symptoms of poisoning with shoe polish]. PMID- 4549883 TI - [Fascioliasis]. PMID- 4549884 TI - [Problem of infant nutrition disorders in the rural environment]. PMID- 4549885 TI - [The Meisenheimer complex--the basis of pharmaceutical color reactions]. PMID- 4549886 TI - [The stability and instability of drugs]. PMID- 4549887 TI - [The isolation of plant drugs]. PMID- 4549888 TI - [Multiple resistance of bacteria to chemotherapeutics and antibiotics]. PMID- 4549889 TI - [Plastics]. PMID- 4549890 TI - [Antibiotics in higher plants]. PMID- 4549891 TI - [The pK value of unstable drugs--the biopharmaceutic importance of its determination]. PMID- 4549892 TI - [Episomes as a defensive weapon in microbes]. PMID- 4549893 TI - [Reactions of isonitriles with carbonyl compounds]. PMID- 4549894 TI - [Antimetabolites as drugs]. PMID- 4549895 TI - Photographic comparison of pupillary and corneal diameters when one eye is deviated. AB - A method is presented for predicting the horizontal pupillary and corneal diameters when one eye is deviated. When the actual diameters are equal, the apparent diameter of the deviated pupil or cornea is equal to the cosine of the angle of deviation multiplied by the pupillary or corneal diameter of the undeviated eye. PMID- 4549896 TI - An unusual case of leukemia involving the eye: a clinico-pathological study. AB - A patient with diverse and protracted ocular involvement with leukemia is presented. The ocular symptoms, signs, and pathology of leukemia are reviewed. Infiltration of the vitreous by leukemic cells in the absence of hemorrhage is documented for the first time. It is emphasized that ocular involvement threatening vision may occur in leukemia despite complete hematologic and bone marrow remission. It is suggested that early radiotherapy may be useful in preventing visual loss. PMID- 4549897 TI - [Cervico-isthmus tears of traumatic origin]. PMID- 4549898 TI - [Treatment of sexual disorders in man]. PMID- 4549899 TI - Activation of lipoprotein lipase by blood platelets. PMID- 4549900 TI - Determination of homovanillic acid turnover in man. PMID- 4549901 TI - Selection of inducers: an important factor in characterizing genetic differences to induction of aryl hydrocarbon hydroxylase in strains of mice. PMID- 4549902 TI - The response of chelonian muscle spindles to mechanical stimulation. PMID- 4549903 TI - Glutathione peroxidase, glutathione reductase, and thiobarbituric acid-reactive products in muscles of chickens and mice with genetic muscular dystrophy. PMID- 4549904 TI - The secretion and metabolism of alpha-ecdysone by cockroach (Leucophaea maderae) tissues in vitro. PMID- 4549905 TI - Oxygen affinity of blood in rats during cobalt-induced erythrocytic polycythemia and after its correction. PMID- 4549906 TI - Effects of chronic exercise on the kidneys at different ages. PMID- 4549907 TI - Hormonal control of ornithine decarboxylase and S-adenosyl-L-methionine decarboxylase during development of the rat epididymis. PMID- 4549908 TI - Neurochemical evidence for denervation supersensitivity: the effect of unilateral substantia nigra lesions on apomorphine-induced increases in neostriatal acetylcholine levels. PMID- 4549909 TI - Energy requirement of the transport of reducing equivalents from cytosol to mitochondriae in perfused rat liver. PMID- 4549910 TI - High biliary and systemic excretion of a glucuronide during its hepatic synthesis. PMID- 4549911 TI - Comparative metabolic conversion of aflatoxin B1 to M1 and Q1 by monkey, rat and chicken liver. PMID- 4549912 TI - Neomycin and ruthenium red antagonism of monoaminergic depression of cerebral cortical neurones. PMID- 4549913 TI - Incorporation of 3H-lysine into a rapidly labelling neuronal protein fraction in visual cortex is suppressed in dark reared rats. PMID- 4549914 TI - Circadian rhythm in acetylcholinesterase activity during aging of the central nervous system. PMID- 4549915 TI - Permanent alterations in 5-hydroxytryptamine metabolism in discrete areas of rat brain following exposure to drugs during the period of development. PMID- 4549916 TI - Comparative anti-phlogistic activity of delta 9-tetrahydrocannabinol, hydrocortisone and aspirin in various rat paw edema models. PMID- 4549918 TI - Hepatic chromaffin cells. PMID- 4549917 TI - Tolerance to hepatitis B antigen: a hypothesis for its termination with 'immune RNA'. PMID- 4549919 TI - Some properties of chitinase from Phycomyces blakesleeanus. PMID- 4549920 TI - Relationships between glucose, insulin and glucagon during fasting in late gestation in the rat. PMID- 4549921 TI - A comparison of the effects of chlorpromazine, 7-hydroxychlorpromazine and chlorpromazine sulfoxide on the activity of central dopaminergic neurons. PMID- 4549922 TI - A comparison of the effects of morphine withdrawal, thyroxine or thyroidectomy on the sensitivity of the anococcygeus muscle to agonists and on serum thyroxine levels in the rat. PMID- 4549923 TI - Biological potency of synthetic somatostatin in the oxidized and reduced form on the inhibition of secretion of growth hormone. PMID- 4549924 TI - Alcohol withdrawal reactions and reserpine effects in inbred strains of mice. PMID- 4549925 TI - Ethanol withdrawal in the rat: involvement of noradrenergic neurons. PMID- 4549926 TI - Structure-activity relationships for the reserpine-like actions of derivatives of beta-carboline in vitro. PMID- 4549927 TI - Physical dependence in rats after low morphine doses. PMID- 4549928 TI - The uptake of labelled sulphur by the proteins of human liver slices incubated with L-(35S)-methionine or (35S)-sulphate. PMID- 4549929 TI - A selective inhibitor of serotonin uptake: Lilly 110140, 3-(p trifluoromethylphenoxy)-N-methyl-3-phenylpropylamine. PMID- 4549930 TI - Time course and dose-response effects of orally administered delta-9-THC on interval schedule performance of the rat. PMID- 4549931 TI - Effects of testosterone and estradiol on ventral prostate and body weights of castrated rats. PMID- 4549932 TI - Stimulation of gluconeogenesis by propylene glycol in the fasting rat. PMID- 4549933 TI - Possible role of pheromones in modifying drug response in the mouse. PMID- 4549934 TI - Effect of manno-heptulose on glucose kinetics in normal and gluco-corticoid treated dogs. PMID- 4549935 TI - Inactivation of choline acetyltransferases by an antiserum to the enzyme from mouse brain. PMID- 4549936 TI - Interactions of prostaglandins with hepatic microsomal cytochrome P-450. PMID- 4549937 TI - Effect of Na+ on Ca-uptake of the synaptic plasma membrane. PMID- 4549938 TI - Subcellular distribution of the PI effect in the pancreas of the guinea pig. PMID- 4549939 TI - Operant conditioning of cortical steady potential responses in rats. PMID- 4549940 TI - Mercury incorporation by mature and immature red blood cells. PMID- 4549941 TI - Distribution of inorganic sulfate between plasma, liver, and bile. PMID- 4549942 TI - Response of chick cerebellum in culture to L-dopa and estradiol. PMID- 4549943 TI - Autosomal recessively inherited electrolyte excretory defect in the parotid of the "cribriform degeneration" mouse mutant--possible analogy to cystic fibrosis. PMID- 4549944 TI - Ketone body usage by mammals. Acetoacetate substrate inhibition of CoA transferase from various rat tissues. PMID- 4549945 TI - Stimulated efflux of folic acid from the mucosal epithelium of the rat in vitro. PMID- 4549946 TI - Influence of active and passive immunity on the disposition of dihydromorphine H3. PMID- 4549947 TI - The isolation and identification of juvenile hormone from cockroach corpora allata in vitro. PMID- 4549948 TI - Serum DBH in three forms of acute stress. PMID- 4549949 TI - Anticonvulsant properties of delta 9-tetrahydrocannabinol and other cannabinoids. PMID- 4549950 TI - Effect of early malnutrition on muscle function and metabolism in rats. PMID- 4549951 TI - Presence of prostaglandins E2 and A2 in canine gastric secretions. PMID- 4549952 TI - Differential effects of tetrodotoxin on the sialogenous and vasodilator actions of prostaglandin E2 in the dog salivary gland. PMID- 4549953 TI - Oxygen transport and delivery in rabbits treated with cyanate. PMID- 4549954 TI - Seasonal activity and environmental control of foraging of the subterranean termite, Heterotermes aureus (Snyder), in a desert grassland. PMID- 4549955 TI - Normal cardiac output in the conscious young spontaneously hypertensive rat: evidence for higher oxygen utilization. PMID- 4549956 TI - Isolation of a toxic factor from jojoba meal. PMID- 4549957 TI - Intermodal interaction: effect of sensory stimulation on flurothyl seizure threshold in normal and brain-damaged rats. PMID- 4549958 TI - Extracellular invertase in Streptococcus mutans and Streptococcus salivarius. PMID- 4549959 TI - Effects of testosterone and erythropoietin on erythroid colony formation in rabbit bone marrow cultures. PMID- 4549960 TI - Effect of endocrine glands on the protection of rat from ammonia intoxication. PMID- 4549961 TI - Long-term effects of 5,7-dihydroxytryptamine administered at birth on the development of brain monoamines. PMID- 4549962 TI - Clinical and physiological follow-up of severe chronic obstructive lung disease. PMID- 4549963 TI - The effect of hypothermic doses of 1-delta 9-tetrahydrocannabinol on biogenic amine metabolism in selected parts of the rat brain. PMID- 4549964 TI - Oxytocin-induced release of prostaglandin-like substance in isolated rat uterus. PMID- 4549965 TI - Binding of 3H-naloxone in the mouse brain: effect of ions and tolerance development. PMID- 4549966 TI - Dopamine-beta-hydroxylase in dog lymph--effect of sympathetic activation. PMID- 4549967 TI - Chloroquine accumulation by erythrocytes: a latent capability. PMID- 4549969 TI - The relation between free fatty acid levels and tolerance for glucose in a triple glucose tolerance test. PMID- 4549968 TI - Analytical application of the stereospecific hydrogen exchange reaction between (R)-carnitine and water, catalyzed by (R)-carnitine dehydrogenase and alpha lipoamide dehydrogenase (diaphorase). PMID- 4549970 TI - Simultaneous quantification of homovanillic acid and 5-hydroxyindoleacetic acid in cerebrospinal fluid by mass fragmentography. PMID- 4549971 TI - Preparation and some physico-chemical properties of L-canaline. PMID- 4549972 TI - Biosynthesis and excretion of meta and para tyramine in the rat. PMID- 4549973 TI - Acquisition of tolerance to delta-9-THC as measured by the response of a cellular function. PMID- 4549974 TI - Influence of polyphloretin phosphate on cholesterol esterifying activity in subcellular fractions from aorta, adrenal and testes of cholesterol-fed rabbits. PMID- 4549975 TI - Prolonged hypalgesia following "acupuncture" in monkeys. PMID- 4549976 TI - Metabolism of benzo(a)pyrene by microsomes from tissues of pregnant and fetal hamsters. PMID- 4549977 TI - Identification and structural characterization of an inhibitor of catecholamine induced free fatty acid mobilization from the calf midbrain. PMID- 4549978 TI - The effects of serum osmolarity on cerebrospinal fluid volume flow. PMID- 4549979 TI - Measurement of capillary basement membrane thickness by magnification on a rear opaque projection screen. PMID- 4549980 TI - Hepatic redox state: attenuation of the acute effects of ethanol induced by chronic ethanol consumption. PMID- 4549981 TI - Liquid chromatographic analysis of nanogram quantities of ascorbate in brain tissue. PMID- 4549982 TI - Effect of alterations in erythropoiesis on distribution of 99mTc sulfur colloid in the rat. PMID- 4549983 TI - Sensitivity of the sodium efflux in barnacle muscle fibers to the microinjection of monensin. PMID- 4549984 TI - Effect of in vivo cold-exposure on intracellular glycogen reserves in the "Starling type" avian pectoralis. PMID- 4549985 TI - Environmental factors associated with proteolytic activity of estuarine bacteria. PMID- 4549986 TI - Involvement of the liver in the regulation of tryptophan availability. Possible role in the responses of liver and brain to starvation. PMID- 4549987 TI - The biosynthesis of 5-methoxy-N,N-dimethyltryptamine in vitro. PMID- 4549988 TI - Simultaneous microdetermination of homovanillic acid and 5-hydroxyindoleacetic acid in brain tissue using Sephadex G-10 and QAE-Sephadex A-25. PMID- 4549989 TI - Specificity of antisera directed against rat liver cytochrome P-448. PMID- 4549990 TI - Alterations in spinal cord norepinephrine levels following experimentally produced trauma in normal and adrenalectomized cats. PMID- 4549991 TI - Inhibition of the mono-oxygenase system by butylated hydroxyanisole and butylated hydroxytoluene. PMID- 4549992 TI - Effect of controlled feeding on the isoenzymes of pyruvate kinase, hexokinase and aldolase in liver during development. PMID- 4549993 TI - Actions of acetylcholine and atropine on cerebral cortical neurons in chronically morphine-treated rats. PMID- 4549994 TI - Diazepam increases 5-hydroxyindole concentrations in rat brain and spinal cord. PMID- 4549995 TI - Aryl hydrocarbon hydroxylase induction in human lymphocyte cultures by 2,3,7,8 tetrachlorodibenzo-p-dioxin. PMID- 4549996 TI - Effect of protein level in the diet on quinolinate phosphoribosyltransferase of rat liver. PMID- 4549997 TI - Some observations on caffeine-induced contracture of barnacle muscle fibers. PMID- 4549998 TI - Norethindrone plasma levels in human subjects. PMID- 4549999 TI - Pre-treatment influences on SGPT levels and liver damage after inhalation of CCl4. PMID- 4550000 TI - Spironolactone and cytochrome P-450: impairment of steroid hydroxylation in the adrenal cortex. PMID- 4550002 TI - Capsule degradation in azotobacter. PMID- 4550001 TI - Teratogenic evaluation of terpenoid derivatives. PMID- 4550004 TI - Hydroxylation of beta-phenylethylamine in the rat. PMID- 4550003 TI - Metabolic and pharmacodynamic interactions of enantiomers of propoxyphene and methorphan. PMID- 4550005 TI - von Willebrand's disease in Sweden. PMID- 4550006 TI - Stimulation of sodium transport in frog skin by 2-imidazolines (guanidinbenzimidazole and phentolamine). PMID- 4550007 TI - The increased resistance to lysis of red blood cells from rats with adjuvant arthritis. PMID- 4550008 TI - Effect of an uptake inhibitor on serotonin metabolism in rat brain: studies with 3-(p-trifluoromethylphenoxy)-N-methyl-3-phenylpropylamine (Lilly 110140). PMID- 4550009 TI - Effects of hormones and nucleotides on ciliary beating in frog esophagus and guinea pig trachea. PMID- 4550010 TI - Evidence for the involvement of cytochrome P-450 in tiaramide N-oxide reduction. PMID- 4550011 TI - Intracranial reward after 5,6-dihydroxytryptamine: further evidence for serotonin's inhibitory role. PMID- 4550012 TI - [Double-blind controlled research on symptomatic effects of an antibiotic antiphlogistic combination in otorhinolaryngologic infections]. PMID- 4550013 TI - [Statistical results of the stepping (test of Fukuda) in a group of normal persons]. PMID- 4550014 TI - Introductory remarks. Points of concern with current interpretations of the effects of early malnutrition on mental development. PMID- 4550015 TI - Influence of nutrition and early experience on behaviour of rats. A review. PMID- 4550016 TI - Hypothermia during surgery. PMID- 4550017 TI - A population study on monoclonal gammapathy. Follow-up after 5 and one-half years on 64 subjects detected by electrophoresis of 6995 sera. PMID- 4550018 TI - Oxaluric renal failure. PMID- 4550019 TI - Occurrence of some chlorinated aliphatic hydrocarbons in the environment. PMID- 4550020 TI - Fusion of rat and mouse morulae and formation of chimaeric blastocysts. PMID- 4550021 TI - Further evidence of lower pleistocene hominids from East Rudolf, North Kenya, 1972. PMID- 4550022 TI - Dactylaria gallopava, a cause of avian encephalitis, in hot spring effluents, thermal soils and self-heated coal waste piles. PMID- 4550023 TI - Absorption, accretion and endogenous faecal excretion of calcium in the newborn infant. PMID- 4550024 TI - DNA replication sites within nuclei of mammalian cells. PMID- 4550025 TI - Inter-hemispheric transfer of meaningful visual information in normal human subjects. PMID- 4550026 TI - Chromosome aberration dosimetry in a case of over-exposure to radiation. PMID- 4550027 TI - Polymyositis and dermatomyositis. PMID- 4550028 TI - Rheumatic fever. PMID- 4550029 TI - Intervertebral disk syndrome. PMID- 4550030 TI - Congenital dysplasia and dislocation of the hip. PMID- 4550031 TI - Nodular panniculitis (Weber-Christian disease). PMID- 4550032 TI - Erythema nodosum. PMID- 4550033 TI - Metabolic availability of vitamin C in the guinea-pig. PMID- 4550034 TI - Stereoselectivity and differential metabolism in vivo of dextro and laevo methadone-1- 3 H. PMID- 4550035 TI - -Bungarotoxin used as a probe for acetylcholine receptors of cultured neurones. PMID- 4550037 TI - Letter: T cell-dependent mediator in the immune response. PMID- 4550036 TI - Letter: Co-carcinogenic action of saccharin in the chemical induction of bladder cancer. PMID- 4550038 TI - Serum lipids and lipoproteins in first degree relatives of young survivors of myocardial infarction. PMID- 4550039 TI - [Further investigation of the significance of muscle metabolites during the development of collateral circulation (author's transl)]. PMID- 4550040 TI - A hereditary renal disease with clinical and histological picture as in chronic glomerulonephritis. PMID- 4550041 TI - Duodenal acidification: Role of first part of duodenum in gastric emptying and secretion in dogs. PMID- 4550042 TI - Nutritional status assessment in male adolescents living in an industrialised area. PMID- 4550043 TI - Multiple satellite granuloma teleangiectaticum. PMID- 4550044 TI - Letter: Amino-acid substitution in the alpha 1 beta 1 intersubunit contact of haemoglobin-Camden beta 131 (h9) g1n leads to g1u. PMID- 4550045 TI - Cocrystallization of proinsulin and insulin. PMID- 4550046 TI - Absence of Y-body in the cervical mucus of pregnant women. PMID- 4550047 TI - Animal model to study the relationship between immunoreactive gastrin and inflammatory arthritis. PMID- 4550048 TI - Acute myocardial infarction in the elderly: influence of coronary care unit on mortality. PMID- 4550049 TI - Curriculum development process. PMID- 4550050 TI - Bone-mineral losses in oophorectomized women. AB - The bone-mineral content of oophorectomized and non-oophorectomized women was assayed by x-ray spectrophotometry in five different parts of the skeleton. The patients had previously been treated for mammary cancer and were clinically free from disease. In the five to ten-year postoperative period the oophorectomized women had significantly lower mineral content in mainly trabecular parts of the skeleton (average, -18 per cent; p less than 0.01), whereas the mineral content in cortical parts of the skeleton was not significantly lower (average, -7 per cent; p greater than 0.01). The mineral loss in axial and peripheral trabecular bone was of the same magnitude. The results indicate that cessation of ovarian function will lead to an increased fracture risk in the wrist and the femoral neck, as well as in the spine. PMID- 4550051 TI - Malignant hemangioendothelioma in a lumbar vertebra; a rare tumor in an unusual location. PMID- 4550052 TI - Delaware Technical and Community College project. Delaware Technical and Community College, Department of Nursing; Stanton, Delaware. PMID- 4550053 TI - Consultation between child psychiatry and otolaryngology: a case of esophageal stenosis. PMID- 4550054 TI - Changing clinical spectrum of splenic abscess. PMID- 4550055 TI - Nonoperative extraction of retained biliary tract stones requiring multiple sessions. PMID- 4550056 TI - Proceedings: Introduction to plenary session--genetics and the cancer cell. PMID- 4550058 TI - Proceedings: Survival of lung cancer patients in a community hospital. PMID- 4550057 TI - Proceedings: Cellular kinetics in acute leukemia. PMID- 4550059 TI - Proceedings: Clinical trial of autogenous tumor vaccine for treatment of osteogenic sarcoma. PMID- 4550060 TI - The amalgam war: an historical review. PMID- 4550061 TI - Tooth mobility in cuspid-protected and group-function occlusions. PMID- 4550062 TI - Movement of mandibular sulci during normal tongue and mouth movements. PMID- 4550063 TI - Technique for reproducing soft tissues in models for porcelain jackets of porcelain-fused-to-gold restoration. PMID- 4550064 TI - Minimum acceptable laboratory procedures for satisfactory complete dentures, removable partial dentures, and fixed partial denture services. PMID- 4550065 TI - Standard abbreviations (and definitions) for use in dental laboratory work authorizations. PMID- 4550066 TI - Skin graft pigmentation. A new approach to prevention. PMID- 4550067 TI - Surgery in the Revolutionary War. Contributions of John Jones, M.D. (1729-1791). PMID- 4550068 TI - Axillary hidradenitis suppurativa. A simple and effective surgical technique. PMID- 4550069 TI - Treatment of cryptotia, using Teflon string. PMID- 4550070 TI - The anatomical basis of the groin flap. PMID- 4550071 TI - The four-flap Z-plasty. PMID- 4550072 TI - Transplantation of rib growth cartilage. Experimental study and possible use in primary cleft lip repairs. PMID- 4550073 TI - Honorary award from American Society for Aesthetic Plastic Surgery to Dr. Gustave Aufricht. PMID- 4550074 TI - Reconstruction of a traumatic subtotal ear loss with two skin tubes. Case report. PMID- 4550075 TI - Autografting in the treatment of squamous cell carcinoma in epidermolysis bullosa dystrophica. Case report. PMID- 4550076 TI - 1972 Directory dentists and dental hygienists. PMID- 4550077 TI - Forehead flap rotation to protect the carotid artery. PMID- 4550078 TI - Does translocase (G-factor) require the presence of unesterified +RNA on the donor site for its action? - the effect of fusidic acid. PMID- 4550080 TI - Properties of crystalline IgG3 globulin. PMID- 4550079 TI - rDNA replication in a synchronized culture of Saccharomyces cerevisiae. PMID- 4550081 TI - Components of the 50S ribosomal subunit involved in GTP cleavage. PMID- 4550082 TI - Methyl glyoxal bis(guanylhydrazone) as a potent inhibitor of mammalian and yeast S-adenosylmethionine decarboxylases. PMID- 4550083 TI - Kidney transplantation in Fanconi syndrome. PMID- 4550084 TI - Fever. PMID- 4550087 TI - Dentures are not for all the edentulous. PMID- 4550085 TI - Levodopa in Parkinsonism: potentiation of central effects with a peripheral inhibitor. PMID- 4550088 TI - Now--An epilogue. PMID- 4550089 TI - A tribute to Otto W. Brandhorst. PMID- 4550090 TI - Citation for Honorary Fellowship to Howard A. Rusk. PMID- 4550091 TI - Citation for the William John Gies Award to Paul E. Jones. PMID- 4550092 TI - Citation for the William John Gies Award to John Oppie McCall. PMID- 4550093 TI - Citation for the Award of Merit to Victor A. Hill. PMID- 4550094 TI - President William E. Brown. PMID- 4550095 TI - Ceramo-metal restorations. PMID- 4550096 TI - Disaccharidases in celiac disease and mucoviscidosis. Some correlations between histological, histochemical and biochemical studies. PMID- 4550097 TI - Ultrastructure and chromatin disaggregation of human sperm head with thioglycolate treatment. PMID- 4550098 TI - Visulization of new ultrastructural components in the cell wall of Candida albicans with fixatives containing TAPO. PMID- 4550100 TI - State associations of Licensed Practical/Vocational Nurses and State Boards of Nursing for LP/VNs. PMID- 4550099 TI - Microtubular patterns in spermatozoa of coccid insects in relation to bending. AB - Flagella-like motion occurs in filamentous spermatozoa of coccid insects, which have diameters (0.16-0.65 micro) and lengths (150-300 micro) similar to those of long flagella, but have no doublets or 9 + 2-like arrangements of microtubules. Light and electron microscope investigations of spermatozoa from 10 species reveal many bizarre patterns of microtubules and suggest some basic similarities to flagella. Detailed analyses of spermatozoa which are naturally bent in definable planes during their elongation in the male and their storage in the female provide evidence that a constant topographical relationship is maintained between their unorthodox patterns of microtubules, as viewed in transections, and the direction of bending. The configuration common to most coccid spermatozoa consists of an acentrically positioned crescent of microtubules surrounded by one to several concentric rings. A line drawn to connect the two ends of the crescent appears to remain perpendicular to the plane of bending, and it defines a plane in which bisection of the spermatozoon produces halves with unequal numbers of microtubules. Bisection of the 9 + 2 motile apparatus in a plane perpendicular to that of bending also appears to produce halves with unequal numbers of microtubules. Therefore, the indispensable elements for flagellar and flagella like motion may be microtubules arranged in "asymmetric" patterns. PMID- 4550101 TI - Scanning electron microscopy of corneal graft rejection: epithelial rejection, endothelial rejection, and formation of posterior graft membranes. PMID- 4550102 TI - Birth order, authoritarianism, and the projection of sex and aggression. PMID- 4550104 TI - A new humidifier. PMID- 4550103 TI - Mima polymorpha bacteremia. False-positive cultures due to contaminated penicillinase. PMID- 4550105 TI - Norepinephrine, endotoxin shock, and the generalized Shwartzman reaction. PMID- 4550106 TI - Vagal control of ventilation and respiratory muscles during elevated pressures in the cat. PMID- 4550107 TI - Long-term autotransplanted canine lungs: base-line ventilatory and hemodynamic function. PMID- 4550108 TI - An exploring chemitrode device for direct chemical stimulation of the brain. PMID- 4550109 TI - Effect of carbon monoxide on reflex vasoconstriction in man. PMID- 4550110 TI - A new horizon in cancer therapy: Immunotherapy. II. PMID- 4550111 TI - Regulation of cerebrospinal fluid composition with reference to breathing. PMID- 4550112 TI - Comparative aspects of spatial localization of sound. PMID- 4550113 TI - Mechanics of the pleural space. PMID- 4550114 TI - Effect of coronary artery disease and acute myocardial infarction on left ventricular compliance in man. PMID- 4550115 TI - Surgical treatment of partial anomalous pulmonary venous drainage. A long-term follow-up study. PMID- 4550116 TI - An automated method for the measurement of ventricular volume. PMID- 4550117 TI - Nuclear angiocardiography in the diagnosis of congenital heart disease in infants. PMID- 4550118 TI - [Radioactive tracers and circulation]. PMID- 4550119 TI - Effects of levodopa on systolic preejection period, blood pressure, and heart rate during acute and chronic treatment of Parkinson's disease. PMID- 4550121 TI - A study of the inductive properties of the organic matrix of dentin and cementum. PMID- 4550120 TI - Biosynthesis of 5 -cholestan-3 -ol in cerebrotendinous xanthomatosis. AB - Cerebrotendinous Xanthomatosis is a rare, inherited disease characterized by an extraordinary accumulation of cholestanol in all tissues, xanthomatous deposits in the brain, lungs, and Achilles tendons, premature atherosclerosis, and low plasma cholesterol concentrations. In two patients with the disease, the biosynthesis of cholestanol was examined by different techniques. After cholesterol-4-(14)C was injected intravenously into one patient, cholestanol and cholesterol isolated from the bile on 3 different days over the ensuing week contained significant radioactivity. The specific radioactivity-time curves for cholesterol-(14)C and cholestanol-(14)C suggested a precursor product relationship and provided additional evidence for the transformation of cholesterol into cholestanol. The second patient received intravenously a mixture of mevalonate-2-(14)C and stereospecifically labeled mevalonate-3R,4R-(3)H. Again cholesterol and cholestanol were isolated from the bile, and the (3)H/(14)C ratio in both sterols was almost the same. This experiment again demonstrated that the biosynthetic path of cholestanol proceeded through cholesterol and not directly from earlier 5alpha-H-saturated precursors. These two independent lines of evidence indicate that the extraordinary deposition of cholestanol in Cerebrotendinous Xanthomatosis arises from cholesterol presumably through the accentuation of the normal biosynthetic pathway. PMID- 4550122 TI - Postoperative problems associated with iliac transplants. PMID- 4550123 TI - An overview of computerized cephalometrics. PMID- 4550124 TI - In memoriam. Gerard A. Devlin (1897-1971). PMID- 4550125 TI - In memoriam. Brooks Bell (1904-1971). PMID- 4550126 TI - Iron-binding proteins in milk and resistance to Escherichia coli infection in infants. AB - Human milk contains large quantities of iron-binding protein, of which the greater proportion is lactoferrin, though small amounts of transferrin are also present. Three samples of human milk with unsaturated iron-binding capacities of between 56 and 89% had a powerful bacteriostatic effect on Escherichia coli O111/B4. The bacteriostatic properties of milk were abolished if the iron-binding proteins were saturated with iron. Purified human lactoferrin, in combination with specific E. coli antibody, strongly inhibited the growth of E. coli, and this effect was also abolished by saturating the lactoferrin with iron.Guinea-pig milk also contains lactoferrin and transferrin. Newly born guinea-pigs fed on an artificial diet and dosed with E. coli O111 had higher counts of E. coli O111 in the intestine than suckled animals. The apparent suppressive effect of guinea-pig milk on E. coli in the intestine could be reversed by feeding the iron compound haematin. It seems that iron-binding proteins in milk may play an important part in resistance to infantile enteritis caused by E. coli. PMID- 4550127 TI - Lesions in cerebrovascular disease and their clinical implications. PMID- 4550128 TI - Investigation of stroke. PMID- 4550130 TI - Mandibular dimensional change in the various jaw positions and its effect upon prosthetic appliances. PMID- 4550129 TI - Ileocolonic problems after cadaveric renal transplantation. AB - Fatal colonic complications in five patients after cadaveric renal transplantation were all due to ischaemia of the bowel wall, which in two cases had led to multiple perforation. In two the lesions involved the whole colon and in three they were segmental. PMID- 4550131 TI - Impression procedure for a severely atrophic mandible. PMID- 4550132 TI - Continuing education. Course listing for January 1972 through May 1972. PMID- 4550133 TI - The 1001st Arabian Knight--a dentist. PMID- 4550134 TI - Mechanism of action of amodiaquine. Synthesis of its indoloquinoline analog. PMID- 4550135 TI - Tumor inhibitors. 70. Structure-cytotoxicity relationships among N-acyltriamines related to solapalmitine. PMID- 4550136 TI - Gold temporary crowns simplified. PMID- 4550137 TI - Alkaline phosphatase. PMID- 4550138 TI - The condom. PMID- 4550139 TI - Eyes of clinical experience. PMID- 4550140 TI - Antihypertensive drugs: praise and restraint. PMID- 4550141 TI - Evaluation of Medicaid. PMID- 4550142 TI - Transverse colostomy in the infant. PMID- 4550143 TI - Catheter duodenostomy and total gastrectomy. PMID- 4550144 TI - A modification of the Whitehead hemorrhoidectomy. PMID- 4550145 TI - The body and destiny of Napoleon. PMID- 4550146 TI - The bacteriology of ileal conduit urine in man. PMID- 4550147 TI - In memoriam. William Walter Cort 1887-1971. PMID- 4550148 TI - Plasmodium falciparum malaria in Panama resistant to 4-aminoquinoline drugs. PMID- 4550149 TI - Malabsorption in Plasmodium falciparum malaria. PMID- 4550150 TI - Evaluation of an in vitro technique for detecting chloroquine resistant falciparum malaria in Thailand. PMID- 4550151 TI - The management of pharyngocutaneous fistula. PMID- 4550152 TI - The bilobed flap in nasal repair. PMID- 4550153 TI - The effect of dermal grafts on the revascularization of skin flaps. PMID- 4550154 TI - Hospitals depicted in old maps and panoramas. 3. PMID- 4550155 TI - Value of biochemical profiling in a periodic health examination program: analysis of 1,000 cases. PMID- 4550156 TI - Taming a profession: early phases of Soviet socialized medicine. PMID- 4550157 TI - Will the delivery of health care be improved by the use of chiropractic services? PMID- 4550158 TI - Serum pepsin and tubeless gastric analysis as predictors of stomach cancer. A 10 year follow-up study, Hiroshima. PMID- 4550159 TI - Testing pancreatic function. PMID- 4550160 TI - Cerebral candidiasis. PMID- 4550161 TI - The effect of two dressings on the flora of periodontal surgical wounds. PMID- 4550162 TI - Oral exfoliative study. Review of the literature and report of a three-year study. PMID- 4550163 TI - Immunologic aspects of recurrent oral ulcers. PMID- 4550165 TI - Delineation of the obex by contrast radiography during percutaneous trigeminal tractotomy. Technical note. PMID- 4550164 TI - Enzymatic synthesis of polydeoxyribonucleotides possessing internucleotide phosphoramidate bonds. PMID- 4550166 TI - Experience with calf bone in cervical interbody spinal fusion. PMID- 4550167 TI - Sensory responses elicited by subcortical high frequency electrical stimulation in man. PMID- 4550168 TI - Observations on second degree atrioventricular block, including new criteria for the differential diagnosis between type I and type II block. PMID- 4550170 TI - Prospects in antithrombotic therapy. PMID- 4550171 TI - Tissue cover for the thumb web. A review. PMID- 4550172 TI - Corn picker injuries of the hand. PMID- 4550173 TI - Lord's operation for hydrocele compared with conventional techniques. PMID- 4550174 TI - Lymphoceles following renal transplantation. PMID- 4550175 TI - Advantages of auxiliary liver homotransplantation in rats. PMID- 4550176 TI - Detrimental effects of removal of the renal capsule following acute ischemia. PMID- 4550177 TI - Prosthodontic failures related to improper patient education and lack of patient acceptance. PMID- 4550178 TI - Denture failures related to occlusion. PMID- 4550179 TI - Complete denture failures related to improper interpretation and improper preparation of the anatomy of the mouth. PMID- 4550180 TI - Why partial dentures fail? PMID- 4550181 TI - Problems connected with combined periodontal therapy and fixed restorative care. PMID- 4550182 TI - Restorative dentistry. PMID- 4550183 TI - [Immunologic prevention of virus infections. Results and considerations]. PMID- 4550185 TI - Parahemophilia. Factor V deficiency. PMID- 4550184 TI - Hemophilia. Current concepts in management. PMID- 4550186 TI - Congenital "hypoprothrombinemias". Deficiency of factors II, VII, and X. PMID- 4550187 TI - Fibrinogen and fibrin-stabilizing factor. PMID- 4550188 TI - Disorders of fibrinolysis. PMID- 4550189 TI - Surgical bleeding. PMID- 4550190 TI - Drugs affecting therapy with anticoagulants. PMID- 4550191 TI - Von Willebrand's disease. PMID- 4550192 TI - Disorders of platelet function. PMID- 4550193 TI - Research on haemostasis: some urgent questions. PMID- 4550194 TI - Drug-induced thrombocytopenia. PMID- 4550195 TI - The normal coagulation mechanism. PMID- 4550197 TI - Thomas Jefferson, a veterinarian's hero. PMID- 4550196 TI - Comments on the early history of hemostasis. PMID- 4550198 TI - Karl w. Ascher 1887-1971. PMID- 4550199 TI - Cryotherapy of epithelial herpes simplex keratitis. PMID- 4550200 TI - Antilymphocyte serum and corneal graft rejection. PMID- 4550201 TI - Pediatric allergy as a specialty (Bela Schick). PMID- 4550202 TI - Is this machine necessary? PMID- 4550203 TI - The survival and differentiation of embryonic lung tissues in diffusion chambers and in mammary fat pads of mice. PMID- 4550204 TI - Histochemical study of acid phosphatase isoenzyme in leukemic reticuloendotheliosis. PMID- 4550205 TI - Clostridial septicemia. PMID- 4550206 TI - Secondary bone grafting in cleft palate: a follow up of 145 patients. PMID- 4550208 TI - Retraction technic: key to successful impressions. PMID- 4550207 TI - Recementation technic for loose appliances. PMID- 4550209 TI - [Estimation of the glomerular filtration rate from the serum creatinine]. PMID- 4550210 TI - [Gastrin. Formation site, structure, inactivation and catabolism]. PMID- 4550211 TI - Haloperidol, clopenthixol, and chlorpromazine in chronic schizophrenia. Chemically unrelated antipsychotics as therapeutic alternatives. PMID- 4550212 TI - A tribute to the editor. PMID- 4550213 TI - Some antigenic relationships of the murine parvoviruses: minute virus of mice, rat virus, and H-1 virus. PMID- 4550214 TI - Mediator of hepatic amino acid flux in infected rats. PMID- 4550215 TI - Prolongation of the lag phase of Mycobacterium leprae by dapsone. PMID- 4550216 TI - Insulin resistance and pancreatic insulin release in the genetically obese Zucker rat. PMID- 4550217 TI - Roster of American obstetrical and gynecological societies. PMID- 4550218 TI - The lament of the white rabbit. PMID- 4550219 TI - New method for measuring lag time between human uterine contraction and the effect on fetal heart rate. PMID- 4550220 TI - John Snow. PMID- 4550221 TI - Shih-Hsun Ngai, M.D. PMID- 4550222 TI - Adverse reactions to phenelzine: results of a nine-hospital depression study. PMID- 4550223 TI - An international double-blind clinical evaluation of pimozide. PMID- 4550224 TI - Double-blind, noncrossover study of imipramine and A-10749. PMID- 4550225 TI - Clomacran in anxious neurotic outpatients: a controlled study. PMID- 4550226 TI - Anti-Candida factors in serum and their inhibitors. II. Identification of a Candida-clumping factor and the influence of the immune response on the morphology of Candida and on anti-Candida activity of serum in rabbits. PMID- 4550227 TI - The staphylococcal scalded-skin syndrome: isolation and partial characterization of the exfoliative toxin. PMID- 4550228 TI - Restriction by polycations of infection with myxoma virus in rabbits. PMID- 4550229 TI - The effect of nitrofurantoin on the morphology of gram-negative bacilli. PMID- 4550230 TI - Presentation of the Bristol Award of the Infectious Diseases Society of America for 1971 to Colin M. MacLeod. PMID- 4550231 TI - Antigens common to human and bacterial cells. II. E. coli 014, the common Enterobacteriaceae antigen, blood groups A and B, and E. coli 086. PMID- 4550232 TI - Measurement of coronary sinus blood flow by dye dilution technique in man. PMID- 4550233 TI - Interactions among antibiotics and other drugs. PMID- 4550234 TI - Psychopathology in married couples. PMID- 4550235 TI - Pancreatic trauma: a review. PMID- 4550236 TI - Early detection of canine renal allograft rejection by reduction in the scan bladder-kidney isotope intensity ratio. PMID- 4550237 TI - Renal homotransplantation in infants and children with the hemolytic-uremic syndrome. PMID- 4550238 TI - En bloc transplantation of both kidneys from pediatric donors into adult patients. PMID- 4550239 TI - The histochemical demonstration of certain aspects of cercarial morphology. PMID- 4550240 TI - Plasma aminogram in pigs with infectious Escherichia coli diarrhea. PMID- 4550241 TI - Dietary carbohydrate and work capacity. PMID- 4550242 TI - The nonvalue of sputum culture in the diagnosis of pneumonia. PMID- 4550243 TI - Air pollutants and the human lung. The James Waring memorial lecture. PMID- 4550244 TI - Quantitative studies of mycobacterial sensitins in cattle. PMID- 4550245 TI - Oral premedication in children. Atropine or hyoscine with triclofos. PMID- 4550246 TI - Establish library to honor orthodontist. PMID- 4550247 TI - Mediastinal emphysema resulting from extraction of an impacted mandibular third molar. PMID- 4550248 TI - Recommended standard practices for clinical evaluation of dental materials and devices. PMID- 4550249 TI - The diagnosis game. A computer-based exercise in clinical problem solving. PMID- 4550250 TI - In Memoriam. Mary Elizabeth Switzer. PMID- 4550251 TI - Vocational profile of patients awaiting and following renal transplantation. PMID- 4550252 TI - Operative treatment of high gastric ulcer with special reference to Pauchet's method. PMID- 4550253 TI - Vesico-ureteric reflux following renal transplantation. PMID- 4550255 TI - The biotin synthesis of HeLa cells in vitro. PMID- 4550254 TI - Reticulo-endothelial system activity during homograft rejection and immunosuppression. PMID- 4550256 TI - Comparative effect of Mycobacterium bovis- and neuraminidase-treated tumor cells on the growth of established methylcholanthrene fibrosarcomas in syngeneic mice. PMID- 4550257 TI - Some current trends in bile salt research. PMID- 4550258 TI - Atypical fluorescence in the FTA-ABS test. PMID- 4550259 TI - Fluorescent antibody reactions to leptospira with fractions of immune serum. PMID- 4550260 TI - The laboratory in the service of the state. Prof. C. E. A. Winslow. (Reprinted in its entirety from the American Journal of Public Health 6:222-333, 1915). PMID- 4550261 TI - The postural sway test: a historical note. PMID- 4550263 TI - Alginate for duplication procedure. PMID- 4550262 TI - A historical comment on Clark Hull, his postural sway test for suggestibility, and earlier descriptions of the maneuver. PMID- 4550264 TI - Variation of inlay cavity design. PMID- 4550265 TI - Mary Elizabeth Switzer: a tribute. PMID- 4550266 TI - Rehabilitation in renal failure. PMID- 4550267 TI - Nurses are key in HIP experiment to cut health care costs. PMID- 4550268 TI - The borderline fluorescent treponema antibody. Neuro-ophthalmological status. PMID- 4550269 TI - Orbital involvement in multiple myeloma. Review of the literature and report of three cases. PMID- 4550270 TI - Potentiation of the corneal graft reaction by complete Freund's adjuvant. PMID- 4550272 TI - Initial experiences of routine automated electrocardiographic interpretation. PMID- 4550271 TI - Quinidine before direct current countershock. A controlled study. PMID- 4550273 TI - Side effects of intermittent rifampicin. PMID- 4550274 TI - Mucociliary clearance after lung denervation and bronchial transection. PMID- 4550275 TI - Importance of the splanchnic vascular bed in human blood pressure regulation. PMID- 4550276 TI - Effect of carbon monoxide on oxygen transport during exercise. PMID- 4550277 TI - Covered--non-covered care in extended care facilities under medicare. PMID- 4550278 TI - Surgery in cancer of head and neck. Use of posterior cervical flap. PMID- 4550279 TI - Golden years of drug introduction: 1941 to 1970. PMID- 4550280 TI - Background of clinical cardiac electrostimulation. 3. Electrical regulation of rapid cardiac dysrhythmias. PMID- 4550281 TI - [Evaluation of the functional state of duodenopancreatic allotransplants in the recipient]. PMID- 4550282 TI - Techniques to measure coronary blood flow in man. PMID- 4550283 TI - Diuretics and hypertension. PMID- 4550284 TI - Mood changes during l-dopa therapy. PMID- 4550285 TI - Polyspermic fertilization of hamster eggs in vitro. PMID- 4550286 TI - Studies of a possible immunosuppressive action of human chorionic gonadotrophin. PMID- 4550287 TI - Ultrasonic testing in human renal allografts. PMID- 4550288 TI - Circulating anticoagulants. PMID- 4550289 TI - Disseminated intravascular coagulation. PMID- 4550291 TI - Bleeding in uremia. PMID- 4550292 TI - The current status of therapy with anticoagulants. PMID- 4550294 TI - Effects of phlorizin on metabolism and function of pancreatic -cell. PMID- 4550293 TI - Idiopathic thrombocytopenic purpura and the ITP syndrome. PMID- 4550296 TI - Presentation of the Elizabeth Blackwell Annual Award, 1971 (Frieda Baumann). PMID- 4550295 TI - The biosynthesis of collagen. 3. PMID- 4550297 TI - Timely topics in microbiology: mycobacteria, 1968-1971. PMID- 4550298 TI - Rapidly progressive glomerulonephritis treated with anticoagulants. PMID- 4550299 TI - The "abnormal" screening laboratory results. Its effect on physician and patient. PMID- 4550300 TI - Biochemical screening tests. Effect of panel size on medical care. PMID- 4550301 TI - The computer and thyroid disease. PMID- 4550302 TI - Computer programme to estimate recurrence risks for multifactorial familial disease. AB - A computer programme to estimate recurrence risks for multifactorial genetic disease in affected families uses parameters on population prevalence and on heritability of liability of the condition and details of the family history. Information on affected and unaffected relatives (first-degree, second-degree, and third-degree) and on sex or age effects on prevalence and on heritability can all be accommodated by the programme. PMID- 4550303 TI - Immunological deficiency and impaired resistance to infection. PMID- 4550304 TI - Clofazimine in leprosy. PMID- 4550305 TI - Detection of left-to-right cardiac shunts with the scintillation camera pulmonary dilution curve. PMID- 4550306 TI - Long-term results of the Mark IV operation for hiatal hernia and analyses of recurrences and their treatment. PMID- 4550307 TI - Effect of bed rest on bone mineral loss. PMID- 4550309 TI - Rat brain fatty acids in essential fatty acid deficiency. PMID- 4550310 TI - Cardiopathogenic effects of dietary rapeseed oil. PMID- 4550311 TI - Malnutrition in Uganda. PMID- 4550312 TI - Profile of a chemical industry nurse (Mildred Massey). PMID- 4550313 TI - The diagnostic value of brain scanning in intracranial lymphomas. PMID- 4550314 TI - Echocardiographic detection of the pulmonary valve. PMID- 4550315 TI - Theodore L. Donat, J.D. 1911-1971. PMID- 4550316 TI - Harold Embry Fulton, Jr., m.D. 1924-1971. PMID- 4550317 TI - Garland Gus Zedler, M.D. 1908-1971. PMID- 4550318 TI - Arteriovenous complications associated with renal transplantation. PMID- 4550319 TI - Magazine picture collages as an evaluative technique. PMID- 4550320 TI - A program for the patient with a neurovascular island-pedicle graft. PMID- 4550321 TI - Amantadine and levodopa in the treatment of Parkinson's disease. PMID- 4550322 TI - Interaction of chloral hydrate and ethanol in man. I. Metabolism. PMID- 4550323 TI - Blind comparison of once-daily and twice-daily dosage schedules in a methadone program. PMID- 4550324 TI - Evaluation of nalbuphine for abuse potential. PMID- 4550325 TI - [Early diagnosis of stomach carcinoma. Attempt at detection and organzed control of exposed persons]. PMID- 4550326 TI - [Vaccination in childhood]. PMID- 4550327 TI - Effects of dexamethasone and aspirin on the responses to endotoxin in man. PMID- 4550328 TI - Androgen and gonadotropin dynamics in testicular feminization syndrome. PMID- 4550329 TI - Glucose intolerance with hypokalemia: an increased proportion of circulating proinsulin-like component. PMID- 4550330 TI - Hyperlacticacidemia in man: ethanol-phenformin synergism. PMID- 4550331 TI - Kinetics and mechanisms of drug action on microorganisms. 13. Comparative studies on action of lincomycin, clindamycin, and U 24729A against Escherichia coli. PMID- 4550332 TI - Synthesis and biological activity of pyrazines and pyrazine ribonucleosides as pyrimidine analogs. PMID- 4550333 TI - N 6 -Substituted adenosines: synthesis, biological activity, and some structure activity relationships. PMID- 4550334 TI - Anaerobic bacteria in the urinary tract. PMID- 4550335 TI - Endometrioid carcinoma of the uterus and ovaries associated with immunosuppressive therapy and anticoagulation: report of a case. PMID- 4550336 TI - Dip-slide diagnosis of urinary tract infection. PMID- 4550337 TI - Lignocaine trial: endorsed by the National Heart Foundation. PMID- 4550338 TI - Selection in treatment of spina bifida. PMID- 4550339 TI - The embryo (S. Leon Israel, MD, FACO G. 1906-1971). PMID- 4550340 TI - Vaginal reconstruction after extensive perineal resection. A case report. PMID- 4550341 TI - Renal transplantation in the inbred rat. XVII. Further observations on the induction of enhancement by active immunization. PMID- 4550342 TI - Prolongation of skin graft survival by donor treatment (donor enhancement). PMID- 4550344 TI - Adaptation of skin allografts in mice treated with antilymphocyte serum. PMID- 4550343 TI - Renal transplantation in the inbred rat. 18. Effect of cyclophosphamide on acute rejection and long survival of recipients. PMID- 4550345 TI - The survival of skin allografts and xenografts in germ-free mice. PMID- 4550346 TI - The immunosuppressive effect of procarbazine hydrochloride in canine renal allografts. PMID- 4550347 TI - Leukocyte migration test and renal allograft rejection. PMID- 4550348 TI - Reticulum cell sarcoma involving the cerebellum in a renal transplant recipient. PMID- 4550349 TI - Prolonged survival of rabbit skin allografts after treatment with locally applied triamcinolone acetonide in combination with small doses of systemic immunosuppressives. PMID- 4550350 TI - Migration inhibition and homograft rejection in rats. PMID- 4550351 TI - Effect of exchange transfusion with fresh whole blood on refractory septic shock. PMID- 4550352 TI - Selective proximal vagotomy with and without pyloroplasty. AB - The early results of a prospective randomized clinical trial of selective proximal vagotomy with and without gastric drainage in a total of 36 patients are reported. In spite of adequate average acid reduction and little evidence of gastric retention two definite recurrent ulcers have occurred in the 16 patients who did not have a pyloroplasty. Further trials of the effect of selective proximal vagotomy without gastric drainage are necessary before the procedure is widely adopted. PMID- 4550353 TI - Availability of cadaveric kidneys. PMID- 4550354 TI - Analysis of individual leucocyte behavior during chemotaxis.. PMID- 4550355 TI - Effect of various inhibitors of readhesion of trypsinized cells in culture. PMID- 4550356 TI - A comparative study of the surface morphology of stimulated and unstimulated macrophages prepared without chemical fixation for scanning EM. PMID- 4550357 TI - Cellular emigration from packed cell layers derived from chick embryo donors of different ages. PMID- 4550358 TI - Distribution of the antimonate precipitate in normal and segregated nucleoli after potassium pyroantimonate fixation. PMID- 4550359 TI - A control system for long-term ventilation of the lungs. PMID- 4550361 TI - The health center and community pharmacy--are they compatible? PMID- 4550360 TI - Assaying the availability of iron. PMID- 4550362 TI - Bonding of bovine enamel to restorative resin: effect of pretreatment of enamel. PMID- 4550363 TI - An industrial film surface analyzer. PMID- 4550364 TI - Seminar on the use of stable isotopes in clinical pharmacology--a summary. PMID- 4550365 TI - Investigation of new drugs--FDA guidelines and perspectives of drug innovations. PMID- 4550366 TI - FDA principles on clinical investigations. PMID- 4550367 TI - Investigational and new drugs. PMID- 4550368 TI - The IND procedure: assuring safe and effective drugs. PMID- 4550369 TI - Constraints on innovation in drug development and use. PMID- 4550370 TI - The sources of innovation. PMID- 4550371 TI - Early clinical drug evaluation units reports. PMID- 4550372 TI - Seminar on the requirements for testing of hypotheses about molecular coding of experience: transfer studies. PMID- 4550373 TI - Some notes on the discovery of the sex chromatin and its clinical application. PMID- 4550374 TI - Clinical study of anorectal function in normal and pathologic conditions. PMID- 4550375 TI - Pilonidal disease. Surgical management with a personal technique. PMID- 4550376 TI - Memories of great embryologists. Reminiscences of F. Baltzer, H. Spemann, F. R. Lillie, R. G. Harrison, and E. G. Conklin. PMID- 4550377 TI - Benzhexol and side effects with long-acting fluphenazine therapy. AB - Sixteen patients who had for some months been on fluphenazine enanthate injections (1-3 ml) every two or three weeks, with daily oral benzhexol (6-40 mg), were divided into two groups comparable in age, diagnostic category, and drug dose.Placebo was substituted under blind controlled conditions for benzhexol in one group, and both groups were regularly assessed by Simpson rating scale for extra-pyramidal signs, and by a 30-question symptom check list. Both assessments were found reliable.Four out of eight patients had severe reactions when off benzhexol, but symptoms such as tremor and daytime sleepiness were unaltered in all patients. The other four did not suffer adversely from withdrawal of benzhexol.Acute withdrawal is therefore unjustified, but occasional revision of dosage of anti-Parkinsonian drugs is advisable. There is no evidence that tolerance develops to any effect of a phenothiazine, but long-continued benzhexol might induce a denervation supersensitivity. It is also possible that Parkinsonian signs are dependent on affective state. PMID- 4550378 TI - Hypothyroidism. PMID- 4550379 TI - The red cell. PMID- 4550380 TI - Erasmus Darwin, physician and poet. PMID- 4550381 TI - Immunological mechanisms of glomerulonephritis. AB - These discussions are selected from the weekly staff conferences in the Department of Medicine, University of California, San Francisco. Taken from transcriptions, they are prepared by Dr. Sydney E. Salmon and Robert W. Schrier, Assistant Professors of Medicine, under the direction of Dr. Lloyd H. Smith, Jr., Professor of Medicine and Chairman of the Department of Medicine. Requests for reprints should be sent to the Department of Medicine, University of California, San Francisco, San Francisco, Ca. 94122. PMID- 4550382 TI - Porcine skin grafts. PMID- 4550383 TI - The relatinship between body fluid compartment volumes, renin, and blood pressure in chronic renal failure. PMID- 4550384 TI - The proteinases of human gastric adenocarcinomata: their identification, separation and sites of action on the B-chain of oxidized insulin. PMID- 4550385 TI - Endosseous blade implants: technique for abutments in fixed prosthodontics. PMID- 4550386 TI - Michigan State Medical Society Directory. PMID- 4550387 TI - Vascular deposits of immunoglobulin and complement in idiopathic inflammatory myopathy. PMID- 4550388 TI - Corticosteroid administration and localized leukocyte mobilization in man. PMID- 4550389 TI - Auto-experimentation. An unappreciated tradition in medical science. PMID- 4550390 TI - Research into fish diseases. PMID- 4550391 TI - Ribosomal RNA genes and plant development. PMID- 4550392 TI - Structure of the Fe-S complex in a bacterial ferredoxin. PMID- 4550393 TI - X-ray diffraction from outer segments of visual cells in intact eyes of the frog. PMID- 4550394 TI - Occurrence of heterozygotes and homozygotes for the alpha-chain haemoglobin variant Hb-J(Tongariki) in New Guinea. PMID- 4550395 TI - Multiple alpha chain loci for human haemoglobins: Hb J-Buda and Hb G-Pest. PMID- 4550396 TI - Lysosomes, pH and the anti-malarial action of chloroquine. PMID- 4550397 TI - Temperature-sensitive mutants of adenovirus defective in interferon induction at non-permissive temperature. PMID- 4550398 TI - Somatomedin: proposed designation for sulphation factor. PMID- 4550399 TI - Stimulation of partial limb regeneration in rats. PMID- 4550400 TI - Lead levels in deciduous teeth of urban and suburban American children. PMID- 4550402 TI - The impact of computer graphics. PMID- 4550401 TI - Assessment of marginal malnutrition. PMID- 4550403 TI - When does information become knowledge? PMID- 4550404 TI - [Greene Vardiman Black, founder of modern periodontology]. PMID- 4550405 TI - [Postnatal cranial development with clefts in the region of the lip, jaw and palate]. PMID- 4550406 TI - Curriculum concepts--an historical analysis. PMID- 4550407 TI - ADN programs accredited by the National League for Nursing--1972, Department of Associate Degree Programs. PMID- 4550408 TI - Changes in U.V. survival curves of Escherichia coli B-r concomitant with changes in growth conditions. PMID- 4550409 TI - Response of Aspergillus and Penicillium spores to ultraviolet irradiation at low temperatures. PMID- 4550410 TI - Inductive interactions between human dermis and chick chorionic epithelium. AB - In a study of specificity in mesenchymal-epithelial interactions, human embryonic dermis has been recombined with chick chorionic epithelium and cultured for 7 days on a host chick chorioallantoic membrane. Dermis from the sole of the foot or palm of the hand induces chick chorionic epithelium to form an epidermis that resembles chick rather than human epidermis. Chick epithelium, though it has the capacity to respond to a human dermal stimulus, is limited to forming chick-type tissue. The human dermis was modified in its turn by culture in combination with chick epithelium. PMID- 4550411 TI - Studies in nonsuture immobilization of skin. PMID- 4550412 TI - Pancreatic transplantation. PMID- 4550414 TI - The haemoglobinopathies. PMID- 4550413 TI - Endocrine exophthalmos. PMID- 4550415 TI - The limitations of reflex heating therapy in the elderly. PMID- 4550416 TI - Immunity in shigellosis. II. Protection induced by oral live vaccine or primary infection. PMID- 4550417 TI - Immunity in shigellosis. I. Response of man to attenuated strains of Shigella. PMID- 4550418 TI - Reactivity of treponemal and nontreponemal tests with cerebrospinal fluid from syphilitic chimpanzees. PMID- 4550419 TI - Infectious Diseases Society of America Squibb Award for general excellence in the field of infectious diseases awarded to Jonathan W. Uhr, M.D. at the Ninth Meeting of the Society in Atlantic City, New Jersey, October 18, 1971. PMID- 4550420 TI - Further definition of the subthalamic target for arrest of tremor. PMID- 4550421 TI - Alteration of plaque in caries prevention. PMID- 4550422 TI - Location of small cochlear lesions by phase contrast microscopy prior to thin sectioning. PMID- 4550423 TI - The window shade technique of tympanic membrane grafting. PMID- 4550424 TI - Alexander Hamilton. PMID- 4550425 TI - Wire-loop application of liquid emulsion to slides for autoradiography in light microscopy. PMID- 4550426 TI - Making permanent botanical smears by heating and direct mounting in a resinous medium. PMID- 4550427 TI - The effect of x-radiation on the survival of skin flaps in the pig. PMID- 4550428 TI - Cross-leg flaps in patients over 50 years of age. PMID- 4550429 TI - Unilateral transverse facial cleft--a method of surgical closure. PMID- 4550430 TI - Repair of columella base deformity in unilateral cleft lip. PMID- 4550431 TI - Reconstruction of the columella. PMID- 4550432 TI - Hippolyte Morestin 1869-1918. PMID- 4550433 TI - The groin flap. PMID- 4550434 TI - Minimal incision for removing sebaceous cysts. PMID- 4550435 TI - A systematic investigation on the assay of vitamin B 12 in serum by radio isotope dilution. PMID- 4550436 TI - Ceruloplasmin crystals: another variant. PMID- 4550437 TI - [Diagnosis of Q-fever in animals]. PMID- 4550438 TI - [Developmental tendencies in diseases and the technic of production in swine husbandry]. PMID- 4550439 TI - [Warfarin poisoning in pigs, sheep and wild birds]. PMID- 4550440 TI - [Labor complications due to genitalia abnormalities in swine]. PMID- 4550441 TI - [Twin embryos in a hatched chicken-egg]. PMID- 4550442 TI - [Significance and compatibility of ion-exchange resins as a vehicle for antibiotics in animal nutrition]. PMID- 4550443 TI - Mandibular symphysis as donor site in bone grafting for surgical correction of open bite: report of case. PMID- 4550444 TI - Midline cleft of the mandible: review of literature and report of case. PMID- 4550445 TI - Leonard Monheim, authority in anesthesiology, die at 60. PMID- 4550446 TI - Secondary bone grafting of residual alveolar and palatal clefts. PMID- 4550447 TI - Metastatic neuroblastoma of the mandible: review of literature and report of case. PMID- 4550448 TI - Incidence of antibiotic resistance and R factors among gram-negative bacteria isolated from the neonatal intestine. PMID- 4550449 TI - Acquisition of type-specific antibodies to Hemophilus influenzae type b. PMID- 4550450 TI - Hereditary thrombocytopenia: relation to Wiskott-Aldrich syndrome with special reference to splenectomy. Report of a family and review of the literature. PMID- 4550451 TI - Renal osteodystrophy in children: the effect of hemodialysis and renal homotransplantation. PMID- 4550452 TI - A new aspect of Trypanosoma cruzi life-cycle in the invertebrate host. PMID- 4550453 TI - Studies of pulmonary insufficiency in non-thoracic trauma. PMID- 4550454 TI - The changing character and management of soft tissue windshield injuries. PMID- 4550455 TI - Clinical experience with axillary burns in children. PMID- 4550456 TI - Drug therapy: analgetic drugs--the potent analgetics. PMID- 4550457 TI - Technique for recording multiple-unit activity from the brain of the freely moving rat. PMID- 4550458 TI - Obstructions of the vena cava. PMID- 4550459 TI - An example of anti-di a in a multitransfused man. PMID- 4550461 TI - An ultramicro dilutor and its applications in clinical chemistry. PMID- 4550460 TI - Effect of gentamicin on growth of yeasts, yeast-like organisms, and Aspergillus fumigatus. PMID- 4550462 TI - Standardization of the therapeutic range for anticoagulants based on standard reference plasmas. PMID- 4550464 TI - Membership roster. Southern Thoracic Surgical Association. PMID- 4550463 TI - Hemodynamics of the orthotopic homotransplanted canine heart. PMID- 4550465 TI - Darning inguinal hernias. PMID- 4550466 TI - Changes in blood lymphocyte cytoplasmic refractive index following skin grafting in rabbits. PMID- 4550467 TI - L2C Guinea pig lymphatic leukemia: a "B" cell leukemia. PMID- 4550468 TI - Turnover rate of normal blood lymphocytes and exchangeable pool size in man, calculated from analysis of chromosomal aberrations sustained during extracorporeal irradiation of the blood. PMID- 4550469 TI - Bactericidal and metabolic properties of human eosinophils. PMID- 4550470 TI - Some early effects of cyclophosphamide therapy on Fortner plasmacytoma. PMID- 4550471 TI - A sutureless technic for bilateral partial vasectomy. PMID- 4550472 TI - The hypothalamus: physiology and clinical use of releasing factors. PMID- 4550473 TI - Medicare: covered care? PMID- 4550474 TI - Physical properties of tissue-conditioning materials as used in functional impressions. PMID- 4550475 TI - Occlusion in removable partial prosthodontics. PMID- 4550476 TI - Clasp assembly modifications and their effect on abutment tooth movement. PMID- 4550477 TI - Correlation of laboratory testing to three-year clinical behavior of silicate cements. PMID- 4550478 TI - Effect of nasal extension sections on the voice quality of acquired cleft palate patients. PMID- 4550479 TI - Radiation displacement prostheses for dentulous patients. PMID- 4550480 TI - Why the stomach does not digest itself. PMID- 4550481 TI - Structure of the islets of Langerhans. Pathological studies in normal and diabetic Mystromys albicaudatus. PMID- 4550482 TI - Bone formation by hemopoietic tissue: separation of preosteoblast from hemopoietic stem cell function in the rat. PMID- 4550484 TI - Density gradient fractionation of mouse lymphoid tissues. I. Plaque-forming and rosette-forming cells in normal, sensitized and tolerant spleen. PMID- 4550483 TI - Alcoholic cardiomyopathy: an introductory review. PMID- 4550485 TI - Specific tolerance in human kidney allograft recipients. PMID- 4550486 TI - The macrophage aggregation assay for delayed hypersensitivity: development of the response, role of the macrophage, and the independence of humoral antibody. PMID- 4550487 TI - Local intravascular infusion with porcine hypothalamic extract changed the cytology and stimulated the secretory activity of rat pituitary autografts. PMID- 4550488 TI - Stimulation of release of LH by synthetic LH-RF in vivo. I. A comparative study of natural and synthetic hormones. PMID- 4550489 TI - Prolonged interval to ovulation in rats after preoptic stimulation on the morning of proestrus. PMID- 4550490 TI - The intracellular pH of mammalian pancreatic -cells. PMID- 4550491 TI - Experimental renal disease induced by DNA-anti-DNA immune complexes. AB - Rabbits immunized with ultraviolet-irradiated DNA (UV-DNA) produced high titers of serum antibody. This experimental model was studied to determine if injection of antigen (UV-DNA) intravenously into immunized animals would induce glomerulonephritis and proteinuria. Proteinuria was observed several days after the start of daily intravenous injections into immunized animals and was sustained as long as injections were continued, but fell to normal values after stopping antigen administration. The kidneys showed glomerulitis sometimes associated with focal proliferative lesions, and immunofluorescence showed rabbit Ig and C3 in glomeruli. By electron microscopy, electron-dense subendothelial deposits were seen. Sucrose density gradient analyses of sera immediately after antigen injections suggested the presence of immune complexes of DNA and antibody since both heavy sedimenting and 7S Ig were detected. After digestion with deoxyribonuclease rabbit Ig could be found only in the 7S sedimenting fractions. Intravenous injection of UV-DNA into normal, nonimmune animals did not produce heavy sedimenting Ig or abnormal sedimentation patterns. These studies with an experimental model might provide insight into pathogenetic mechanisms operating in systemic lupus erythematosus where the importance of DNA-anti-DNA immune complexes have been documented. The studies suggested that gradual accumulation of DNA immune complexes in glomeruli might be one mechanism causing renal functional abnormalities. PMID- 4550492 TI - Topical hydroxyurea and psoriasis. PMID- 4550493 TI - The influence of the epidermis and other tissues on blood vessel growth in the hamster cheek pouch. PMID- 4550494 TI - The fine structure of an absorptive epithelium in a viviparous teleost. PMID- 4550495 TI - The ultrastructure of developing wings in the giant silkmoth, Hyalophora cecropia. I. Generalized epidermal cells. PMID- 4550496 TI - Ultrastructural changes in the pars distalis of the maturing male rat. PMID- 4550497 TI - Darrell C. Crain, M.D., F.A.C.P. PMID- 4550498 TI - Levodopa therapy in athetoid cerebral palsy. A preliminary report. PMID- 4550499 TI - Acid monoamine metabolites in the cerebrospinal fluid of patients with Parkinson's disease. PMID- 4550500 TI - Conversion-associated recombination in yeast (hybrids-meiosis-tetrads-marker loci models). AB - Gene conversion and conversion-associated reciprocal recombination have been studied in various Saccharomyces cerevisiae hybrids. In a sample of 11,023 unselected meiotic tetrads, 907 conversions were observed at the arg4, thr3, his1, and SUP6 loci. Of these conversions, 445 (or 49.1%) were associated with reciprocal recombination of bracketing markers no more than 20-centimorgans apart. For conversions of two other loci, his2 and thr1, for which the bracketing markers were more than 20-centimorgans apart, recombination frequencies were significantly greater than 50%. These findings are discussed in terms of current models of genetic recombination. It is suggested that all meiotic crossing-over is characterized by the recombination events that are associated with conversion. PMID- 4550501 TI - The antibody response of mice to murine leukemia virus in spontaneous infection: absence of classical immunologic tolerance (AKR mice-complement-fixing antibodies lymphocytic choriomeningitis virus-immunofluorescence-glomerular deposits of antigen-antibody complexes). AB - Gross murine leukemia virus is the etiologic agent of spontaneous leukemias of AKR mice. Despite the persistence of the Gross virus throughout their life, these mice are not immunologically tolerant to the virus. Specific antibodies to Gross antigens can be detected in the kidney where they have been deposited in the glomeruli, apparently in the form of Gross antigen-antibody complexes. PMID- 4550502 TI - An inhibitory protein of Escherichia coli RNA polymerase in bacteriophage T3 infected cells (core polymerase-sigma factor-host polymerase-phage polymerase initiation). AB - A partially purified protein isolated from bacteriophage T3-infected cells of Escherichia coli B markedly inhibits the activity of E. coli RNA polymerase, slightly inhibits the activity of purified T3 polymerase, and does not inhibit the activity of either core polymerase or the ribosome-bound T3 polymerase. The properties of this protein and its mechanism of action have been studied. It appears to antagonize the action of the sigma factor component of RNA polymerase. PMID- 4550503 TI - Methylation of cytosine residues in DNA controlled by a drug resistance factor (host-induced modification-R factors-N 6 -methyladenine-5-methylcytosine). AB - The proportion of 5-methylcytosine (5MeCyt) and 6-methylaminopurine (N(6) methyladenine, 6MeAde) in bacteriophage P22 DNA was analyzed as a function of the host-specificity the phage carried. In the DNA of P22 grown in strains harboring the modifying drug-resistance-transfer-factor N-3, the 5MeCyt content was at least twice that after growth in strains lacking the factor. In contrast, the 6MeAde level of P22 DNA was unaffected by the presence or absence of the factor. The 6MeAde and 5MeCyt levels were unaffected by factors 222 and N-1, which do not modify phage DNA. The 5MeCyt/6MeAde ratio was only slightly higher in the DNA of Salmonella strains that had received the N-3 factor. After transfer of the N-3 factor to Escherichia coli strain B, which normally lacks 5MeCyt, a high content of 5MeCyt is observed. We conclude that the N-3 factor controls a DNA methylase specific for cytosine residues. If the N-3 host specificity is imparted by cytosine methylation, this would be the first instance where a biological role for 5MeCyt has been elucidated. PMID- 4550504 TI - Transformation of Agrobacterium tumefaciens into a non-oncogenic species by an Escherichia coli RNA. AB - Transforming RNA excreted by showdomycin-resistant Escherichia coli induces a persistent, heritable, and spectacular change in Agrobacterium tumefaciens B(6), a bacterium that carries the oncogenic principle for tumor induction in plants. Transformants possessing new physiological and biochemical properties have completely or partially lost the capacity for tumor induction. They synthetize new ribosomes whose components are profoundly modified. On the basis of biological and biochemical characteristics, one is inclined to consider the completely transformed Agrobacterium tumefaciens as a "new species". PMID- 4550505 TI - Potentiation of rifampicin and 5-fluorocytosine as antifungal antibiotics by amphotericin B (yeast-membrane permeability-ribosomal RNA-eukaryotic cell synergism). AB - Amphotericin B potentiates the antifungal effects of 5-fluorocytosine and rifampicin, probably by increasing the penetration of these agents through the fungal cytoplasmic membrane. PMID- 4550507 TI - Replication of Phi-X174 DNA by Escherichia coli polA- in vitro (Phi-X174 DNA-DNA replication-E. coli polA-). AB - Lysates of an Escherichia coli polA(-) strain convert single-stranded DNA from varphiX174 virus to the double-stranded replicative form with high efficiency on cellophane discs. The initiation of synthesis of the complementary strand appears to be rate limiting; once initiation occurs, the chain is propagated rapidly. Under these conditions, the unsealed replicative form accumulates and is slowly converted to the sealed form; this conversion requires the activity of the DPN dependent DNA ligase. PMID- 4550506 TI - Polyamine stimulation of nucleic acid synthesis in an uninfected and phage infected polyamine auxotroph of Escherichia coli K12 (arginine-agmatine ureohydrolase-putrescine-spermidine-lysine-cadaverine). AB - The addition of arginine to cultures of Escherichia coli K12 deficient in agmatine ureohydrolase (EC 3.5.3.7) results in polyamine depletion and a striking inhibition of nucleic acid accumulation and growth. The omission of lysine from these cultures leads to a further decrease in growth rate and nucleic acid synthesis. In arginine-inhibited cells the addition of putrescine or spermidine, in the presence or absence of lysine, restores the control rate of growth and nucleic acid accumulation. Under the same conditions of arginine inhibition in the absence of lysine, the addition of cadeverine alone stimulates growth rate and RNA synthesis. The addition of lysine to polyamine-depleted cultures results in cadaverine production and in the appearance of a new spermidine analogue, containing lysine carbon. The new compound has been identified as N-3-aminopropyl 1,5-diaminopentane. Infection of this arginine-inhibited, polyamine-depleted mutant with T(4)D results in markedly decreased amounts of DNA accumulation, as compared to infected cells uninhibited by arginine. Supplementation of arginine inhibited infected cells by putrescine or spermidine restores DNA synthesis to the uninhibited level. PMID- 4550508 TI - Primary structure of the ovine hypothalamic luteinizing hormone-releasing factor (LRF) (LH-hypothalamus-LRF-gas chromatography-mass spectrometry-decapeptide-Edman degradation). AB - The primary structure of ovine hypothalamic hypophysiotropic luteinizing hormone releasing factor, LRF, has been established as pGlu-His-Trp-Ser-Tyr-Gly-Leu-Arg Pro-Gly-NH(2) by hydrolysis of the peptide with chymotrypsin or pyrrolidone carboxylylpeptidase and by analysis of the products by an Edman-dansylation sequencing technique, as well as by mass spectrometry of the derived phenylthiohydantoins. A decapeptide with the proposed primary structure, prepared by total synthesis, gave the same result on sequencing. The synthetic decapeptide possesses the same biological activities as the native ovine LRF. The amino-acid sequence of ovine LRF is identical to that already published for porcine LRF. PMID- 4550509 TI - Aerobic reduction of cytochrome b 566 in pigeon-heart mitochondria (succinate cytochrome C1 reductase-stopped-flow kinetics). AB - In anaerobic, uncoupled pigeon-heart mitochondria treated with oxidizable substrate, the cytochrome b(566) remains largely oxidized. In the presence of antimycin A, addition of oxygen induces a reduction of this cytochrome. The rate of cytochrome b(566) reduction is comparable to and dependent on the rate of cytochrome c(1) oxidation. Kinetic data suggest that either ubiquinone or another donor of similar potential provides electrons for the reduction of cytochrome b(566). It is postulated that the aerobic reduction of cytochrome b(566) is directly related to the energy conservation at site II. PMID- 4550510 TI - Initiation, release, and reinitiation of RNA chains by bacteriophage-T3-induced polymerase from T3 DNA templates (E. coli-guanosine triphosphate terminus purified polymerase). AB - Bacteriophage T3-induced RNA polymerase, upon copying its specific template, native T3 DNA, initiates RNA chains only with GTP. Denaturation of the DNA results in loss of template specificity for the polymerase. With denatured T3 DNA as template, T3 polymerase initiates RNA chains with both ATP and GTP, and the average length of the resulting RNA chains is markedly reduced. Studies of the polymerase reaction with native T3 DNA in vitro show that T3 polymerase is able to terminate RNA synthesis with the release of RNA chains from the template DNA. Polymerase is also released in the process and, acting catalytically, reinitiates new RNA chains. Many moles of RNA chains are thus formed per mole of polymerase added to the reaction mixture. PMID- 4550511 TI - Synthesis of Epstein-Barr virus after activation of the viral genome in a "virus negative" human lymphoblastoid cell (Raji) made resistant to 5-bromodeoxyuridine (thymidine kinase-virus antigen-immunofluorescence-herpesvirus fingerprints). AB - The Raji line of human lymphoblastoid cells, which does not show expression of Epstein-Barr virus, was made resistant to 5-bromodeoxyuridine. Within several weeks after removal of the drug, Epstein-Barr virus particles were detected in the cells. The sequence of virus appearance in the 5-bromodeoxyuridine-resistant cells indicated drug-induced activation of a repressed Epstein-Barr virus genome. PMID- 4550512 TI - Activation of Epstein-Barr virus by 5-bromodeoxyuridine in "virus-free" human cells (complement-fixing antigen-immunofluorescence-leukocytes). AB - Treatment of three human lymphoid cell lines, free of detectable Epstein-Barr virus, with 5-bromodeoxyuridine resulted in activation of virus synthesis in up to 8% of the cells. The induction of infectious virus could be demonstrated by cocultivation experiments with peripheral leukocytes. These studies demonstrated that the entire viral genome may persist in at least a portion of the lymphoid cells. PMID- 4550513 TI - Electron microscopic studies of replicating and catenated colicin factor E1 DNA isolated from minicells (DNA replication). AB - Replicating and catenated DNA molecules of colicin factor E1 that were isolated from minicells were observed by electron microscopy. Two new replicating structures that have been found include: molecules that contain two untwisted replicated branches of the same length and a twisted unreplicated branch, and a twisted circular molecule with a long tail. Other molecular forms identified include circular dimers, three types of catenated dimers (open-open, open twisted, and twisted-twisted), catenated dimers in which one of the linked molecules is replicating, catenated trimers, and a tetamer. PMID- 4550514 TI - Radiation-induced recombination in Saccharomyces: isolation and genetic study of recombination-deficient mutants. PMID- 4550515 TI - Radiation-induced recombination in Saccharomyces: the genetic control of recombination in mitosis and meiosis. PMID- 4550516 TI - Ultra micro chemical method for the detection of small quantities of microbial cells. PMID- 4550517 TI - Adrenocortical steroids during acute exposure to environmental stresses. I. Disappearance of infused cortisol. PMID- 4550518 TI - Adrenocortical steroids during acute exposure to environmental stresses. II. Uptake and release of infused cortisol by the hind limb of dogs. PMID- 4550519 TI - Microwave cataractogenesis: a critical review of the literature. PMID- 4550520 TI - A series of cleft lip and palate children five years after undergoing orthopedic and bone grafting procedures. PMID- 4550521 TI - Current publications in gerontology and geriatrics. PMID- 4550522 TI - New directions for research on aging and retention. PMID- 4550523 TI - Dewatering of wastewater sludge by heat treatment. PMID- 4550524 TI - Human renal transplants. IV. Glomerular ultrastructure, macromolecular permeability, and hemodynamics. PMID- 4550525 TI - Historic hospitals. The Bimaristan at Jundi Shapur. PMID- 4550526 TI - Oxygen transport in man. PMID- 4550527 TI - Quantitative studies on the proliferation and differentiation of antibody-forming cells in lymph. AB - The transforming cells that appear in the efferent lymph from a lymph node responding to an antigenic challenge are part of a heterogeneous population which changes as the response progresses. Some cells containing small amounts of antibody appear early in the response and these cells have the cytologic characteristics of small and medium lymphocytes. They are, however, actively synthesizing DNA. As the immune response progresses, the antibody content of the cells in lymph increases. When incubated in vitro, cells in lymph appearing late in the response released 20 times more antibody per cell than those appearing early in the response. Large blast cells are the predominant antibody-forming cell in lymph. At the peak of a secondary challenge with horseradish peroxidase, up to 40% of the cells in lymph may be blast cells and, of these, two-thirds may contain specific antibody. It seems probable that most if not all of the blast cells responding to the antigen are involved directly in antibody and DNA synthesis. Cells in all stages of ultrastructural differentiation, and even mature plasma cells, were found to incorporate (3)H-thymidine into their nuclear DNA. PMID- 4550528 TI - Method for decryptification of -glucosidase in yeast with dimethyl sulfoxide. PMID- 4550529 TI - Direct spectrophotometric assay of glucuronic acid in the presence of labile glucosiduronic acids. PMID- 4550530 TI - Simple procedure for counting mitochondria. PMID- 4550531 TI - Effects of pulmonary allotransplantation in dogs with microembolic pulmonary hypertension. PMID- 4550532 TI - Mutagenic, teratogenic, and carcinogenic 6022 properties of pesticides. PMID- 4550533 TI - Fate of pesticides in the environment. PMID- 4550534 TI - Hermann Burmeister, 1807 to 1892. PMID- 4550535 TI - [Metabolic aspects of obesity]. PMID- 4550536 TI - Effects of aldosterone on RNA polymerase in rat heart and kidney nuclei. PMID- 4550537 TI - Studies on the pituitary responsiveness to luteinizing hormone-releasing hormone (LH-RH) in intact male rats of different ages. PMID- 4550538 TI - Regulation of luteinizing hormone in the fetal and neonatal lamb. 3. Release of LH by the pituitary in vivo in response to crude ovine hypothalamic extract or purified porcine gonadotrophin releasing factor. PMID- 4550539 TI - Regulation of luteinizing hormone (LH) in the fetal and neonatal lamb. IV. Levels of LH releasing activity in the hypothalamus. PMID- 4550540 TI - The effect of stress and Nembutal on plasma levels of gonadotropins and prolactin in ovariectomized rats. PMID- 4550541 TI - The origin of thyroidectomy cells as revealed by high resolution radioautography. PMID- 4550542 TI - Stimulation of release and synthesis of luteinizing hormone(LH) and follicle stimulating hormone(FSH) in tissue culture of rat pituitaries in response to natural and synthetic LH and FSH releasing hormone. PMID- 4550543 TI - Extra-ovarian effect of prolactin on vaginal mucification in the rat. PMID- 4550544 TI - Effect of suppression of erythropoiesis on hematopoietic stem cells in the mouse. PMID- 4550545 TI - Optical magnification for subnormal vision: historical survey. PMID- 4550546 TI - Illness in patients following exposure to dental aerosols. PMID- 4550547 TI - Carlsberg Laboratory: ferment over future of Copenhagen lab. PMID- 4550548 TI - Advanced ovarian cancer: therapy with radiation and cyclophosphamide in a random series. PMID- 4550549 TI - Absorption edge transmission scanning. PMID- 4550550 TI - Felix Leborgne, M.D. 1904-1970. PMID- 4550551 TI - Combined therapy in advanced head and neck cancer: a randomized study. PMID- 4550552 TI - Predicting the relief of anxiety with meprobamate. An attempt at replication. PMID- 4550553 TI - Specificity of rat liver lysine transfer ribonucleic acid for codon recognition. PMID- 4550554 TI - Investigation of the transfer of amino acid from a transfer ribonucleic acid synthetase-aminoacyl adenylate complex to transfer ribonucleic acid. PMID- 4550556 TI - Amino-enzyme intermediates in pepsin-catalyzed reactions. PMID- 4550555 TI - Photoreaction of 4-thiouracil with cytosine. Relation to photoreactions in Escherichia coli transfer ribonucleic acids. PMID- 4550557 TI - Hydrolysis of a stable oxygen ester of phosphorothioic acid by alkaline phosphatase. PMID- 4550558 TI - L-asparaginase from Proteus vulgaris. Purification, crystallization, and enzymic properties. PMID- 4550559 TI - Role of an allosteric effector. Guanosine triphosphate activation in cytosine triphosphate synthetase. PMID- 4550560 TI - Ligand-induced dimer-to-tetramer transformation in cytosine triphosphate synthetase. PMID- 4550561 TI - Possible anticodon sequences of tRNA His , tRNA Asm , and tRNA Asp from Escherichia coli B. Universal presence of nucleoside Q in the first postion of the anticondons of these transfer ribonucleic acids. PMID- 4550562 TI - The functional organization of respiratory neurones: a review. PMID- 4550563 TI - Carbon dioxide and large volume ventilation in the management of patients undergoing cardiac surgery. PMID- 4550564 TI - Anaesthesia for microlaryngoscopy and definitive surgery. PMID- 4550566 TI - Hemodynamics at rest and during exercise in combined aortic stenosis and insufficiency. PMID- 4550565 TI - In vitro effectiveness of four cephalosporins against Shigellae and clinical ineffectiveness of cephaloglycin. PMID- 4550567 TI - Determination of the site, extent, and significance of regional ventricular dysfunction during acute myocardial infarction. PMID- 4550568 TI - Metabolic response during impending myocardial infarction. II. Clinical implications. PMID- 4550569 TI - Simplicity of mammalian regulatory systems. PMID- 4550570 TI - Development of evoked potentials in specific brain systems after neonatal administration of estradiol. PMID- 4550571 TI - The immune complex glomerulonephritis of bacterial endocarditis. PMID- 4550572 TI - [The concept of psychotherapy]. PMID- 4550573 TI - [F. Galton--great pioneer and promoter of human genetics]. PMID- 4550574 TI - [A Hungarian view of the 1897 Medical Congress at Moscow]. PMID- 4550575 TI - [Paul Lafargue]. PMID- 4550576 TI - [Controversy between the biometrists and the mendelists]. PMID- 4550577 TI - [Imre Regeczy Nagy, 1853-1891]. PMID- 4550578 TI - Frank Charles Mann 1887-1962. PMID- 4550579 TI - Relationship of cerebral blood flow and metabolism to neurological symptoms. PMID- 4550580 TI - Gastrointestinal and biliary tracts. PMID- 4550581 TI - Plastic surgery and burns. PMID- 4550582 TI - Shock and metabolism. PMID- 4550583 TI - Transplantation. PMID- 4550585 TI - More ecumenical spirit. PMID- 4550584 TI - Tumors. PMID- 4550586 TI - Landmarks in clinical renal transplantation. PMID- 4550587 TI - Tn-activation with acquired A-like antigen. PMID- 4550588 TI - Continuous positive-pressure ventilation: effects on systemic oxygen transport and tissue oxygenation. PMID- 4550589 TI - The Chediak-Higashi syndrome: studies of host defenses. PMID- 4550591 TI - History of insulin. PMID- 4550590 TI - The human toxicity of certain trace elements. PMID- 4550592 TI - Metrication and medicine: an annotated short bibliography. PMID- 4550593 TI - Epidemiological aspects of turtle-associated salmonellosis. PMID- 4550594 TI - ASHA. Accredited training programs--education and training board. PMID- 4550595 TI - Reassembly of purified bacterial membrane components. PMID- 4550596 TI - Two genes, one polypeptide chain--fact or fiction? PMID- 4550597 TI - Mechanisms of drug biotransformation reactions in the placenta. PMID- 4550599 TI - Stimulation of sulfate incorporation by growth hormone treatment of cultured chick embryo chondrocytes. PMID- 4550598 TI - Hormones and reproduction in the female lizard Sceloporus cyanogenys. PMID- 4550600 TI - Studies on the regulation of one-carbon metabolism. II. Repression-derepression of serine hydroxymethyltransferase by methionine in Escherichia coli 113-3. PMID- 4550601 TI - T4 endonuclease IV. Improved purification procedure and resolution from T4 endonuclease 3. PMID- 4550602 TI - Deoxyribonucleic acid polymerase II of Escherichia coli. II. Studies of the requirements and the structure of the deoxyribonucleic acid product. PMID- 4550603 TI - Response of Escherichia coli to ornithyl peptides. PMID- 4550604 TI - The erythropoietic response to anabolic therapy in patients receiving radiotherapy. PMID- 4550605 TI - The treatment of hydrocephalus with isosorbide, and oral hyperosmotic agent. PMID- 4550606 TI - Cephapirin: pharmacology in normal human volunteers. PMID- 4550607 TI - Genetic control of the immune response. The effect of thymectomy on the primary and secondary antibody response of mice to poly-L(tyr, glu)-poly-D, L-ala--poly-L lys. AB - The effect of thymectomy on the genetically controlled murine immune response-1 (Ir-1) to the synthetic polypeptide poly-L(Tyr, Glu)-poly-D, L-Ala--poly-L-Lys [(T, G)-A--L] was studied with both aqueous and adjuvant immunization regimens. Adult thymectomy (combined with irradiation and bone marrow transfusion) did not affect the aqueous antigen-induced (IgM) primary response of either high or low responder mice, but did ablate the (IgG) secondary or tertiary response, a response which is restricted to the high responder strains. Adult thymectomy also blocked the normal high response to (T,G)-A--L in Freund's adjuvant in high responder mice and the high response to methylated bovine serum albumin (MBSA) (T,G)-A--L in low responder mice. Neonatal thymectomy was also effective in blocking the response to (T, G)-A--L in Freund's adjuvant in high responder mice. These data are consistent with the concept that the Ir-1 gene effect is mediated via thymus cell interaction with antigen and with "B"-cells during the time of induction of IgG antibody formation. PMID- 4550609 TI - Patterns of responses to bronchodilators in patients with bronchial asthma. PMID- 4550608 TI - Cholesterol metabolism in the macrophage. 3. Ingestion and intracellular fate of cholesterol and cholesterol esters. AB - Phagocytosis of cholesterol-containing particles resulted in the formation of an intralysosomal cholesterol compartment. Cholesterol was excreted out of the macrophage with a single exponential rate which depended on the concentration of acceptor lipoproteins in the medium. Exchange kinetics performed on cells which had ingested particulate cholesterol suggested that excretion occurred by the same mechanism as exchange. Cholesterol esters as particulate albumin coacervates were taken up by macrophages and hydrolyzed by a lysosomal cholesterol esterase with optimal activity at pH 4.0. Cholesteryl linoleate was hydrolyzed much more readily than cholesteryl palmitate. The amount of cholesterol esterase and its specific activity increased during the in vitro cultivation of macrophages. Intralysosomally, cholesteryl linoleate and palmitate were hydrolyzed to free cholesterol which was excreted from the macrophage and recovered in the medium. Since cholesteryl linoleate was hydrolyzed more rapidly than free cholesterol was excreted into the medium, free cholesterol accumulated intralysosomally. Cholesteryl palmitate was hydrolyzed more slowly, and the rate of hydrolysis was limiting for excretion of the free cholesterol from within the lysosome. PMID- 4550610 TI - Studies on the metabolism of ischemic rabbit lungs. Conclusions for lung transplantation. PMID- 4550611 TI - A simple and effective method of employing spontaneous positive-pressure ventilation. Illustrative case reports. PMID- 4550612 TI - Bilateral tension pneumothorax associated with mediastinoscopy. PMID- 4550613 TI - The topography of the pulmonary alveolus: scanning electron microscopy using different fixations. PMID- 4550614 TI - The mechanism of the fixation of tissue components by osmium tetroxide via hydrogen bonding. PMID- 4550615 TI - Capillary permeability and blood flow in skeletal muscle of patients with diabetes mellitus and genetic prediabetes. PMID- 4550616 TI - The physiologic approach to hyperuricemia. PMID- 4550617 TI - Radioisotope scanning of bone. A review of the literature. PMID- 4550618 TI - Golgi apparatus: influence on cell surfaces. PMID- 4550619 TI - Major-General Sir S. S. Sokhey. PMID- 4550620 TI - [Metabolic and bactericidal activities of leukocytes in protein-calorie malnutrition]. PMID- 4550621 TI - Serodiagnosis of Candidal infections. PMID- 4550622 TI - A new test to differentiate Serratia from Enterobacter. PMID- 4550623 TI - Jackson Temple Crane, M.D. 1922-1971. PMID- 4550624 TI - The interaction of bacteria with pulmonary surfactant. PMID- 4550625 TI - The significance of multiple simultaneous tuberculin skin-testing in the prediction of various mycobacterial infections in the host. PMID- 4550626 TI - Mechanical control of hospital ventilation and Aspergillus infections. PMID- 4550627 TI - Introduction to the Barnwell Memorial Lecture (Leon Herbert Schmidt). PMID- 4550628 TI - Progressive neuro-ototoxicity of kanamycin. PMID- 4550629 TI - Cochlear blood vessel pattern in the human fetus and postnatal vascular involution. PMID- 4550630 TI - Ultrasonic irradiation of the guinea pig cochlea. PMID- 4550631 TI - Translocation of protons and potassium ions across the mitochondrial membrane of respiring and respiration-deficient yeasts. PMID- 4550632 TI - Aspects of neutron therapy based on an analysis of relationships between RBE and dose. PMID- 4550633 TI - The effect of oxygen toxicity on the inactivation of bacteria by the lung. PMID- 4550634 TI - Release of glutamate from the retina during glutaraldehyde fixation. PMID- 4550635 TI - Early malnutrition and behavior. PMID- 4550636 TI - Neonatal tetany and antenatal nutrition. PMID- 4550637 TI - Short-term radiation therapy of localized lymphoma. PMID- 4550638 TI - The response of Syrian hamster sarcomas to single exposures of X rays. PMID- 4550639 TI - Angiography of the transplanted kidney. PMID- 4550640 TI - Maurice D. Frazer, M.D. President, Radiological Society of North America. PMID- 4550641 TI - Isidore Lattman, M.D., 1894-1971. PMID- 4550642 TI - Gerard Raap, M.D., 1895-1970. PMID- 4550643 TI - Meyer David Teitelbaum, M.D., 1904-1971. PMID- 4550644 TI - [Stomach mesenchymatous tumors]. PMID- 4550645 TI - [Prof. Dr. A. Leuthold]. PMID- 4550646 TI - [At the beginning]. PMID- 4550647 TI - [Homage to the chief editor of the Schweizer Archiv fur Tierheilkunde]. PMID- 4550649 TI - New members and associates of the American Psychological Association. PMID- 4550648 TI - Georg Karl Neumann. June 6, 1907-Apr 13, 1971. PMID- 4550650 TI - Action of ionizing radiation on sensitive strains of Escherichia coli B. AB - Strain B(8-11) has been found to be very sensitive to postirradiation DNA degradation. Up to 98% of the DNA is degraded at optimum doses. The amount of residual DNA correlates with the retention of colony-forming ability (CFA). Studies of rates of degradation as a function of dose agree with the concept that a degrading lesion causes a definite rate of degradation and that increased numbers of lesions produce proportionally faster rates. By observing the burst size of T7 phage which uses host DNA it has been established that DNA degradation occurs in an all-or-nothing fashion in a unit which is present two or three times per cell. Degradation is enzymatic and the enzyme system is already present in the cell as evidenced by the rapid onset of degradation. DNA synthesis continues in cells that have lost some chromosomes by degradation. Single-cell division patterns show that recovery from "sublethal" damage can occur even in this sensitive cell. Recovery in preirradiation oxygenated cells differs from that in nitrogenated cells. PMID- 4550652 TI - [20th volume of the journal Ceskoslovenske zdravotnictvi (Czechoslovak health care)]. PMID- 4550651 TI - Dedication (Frank W. Hastings). PMID- 4550653 TI - [Hospital outpatient clinic--an idea of the community system in progressive health services]. PMID- 4550654 TI - [Greetings to Dubravka Bakosova]. PMID- 4550655 TI - [65th birthday of General Jan Paskan, M.D]. PMID- 4550656 TI - [50th birthday of Miloslav Hlach, M.D]. PMID- 4550657 TI - [In memoriam of Vaclav Spanhel]. PMID- 4550658 TI - Effects of phenethyl alcohol on phospholipid metabolism in Escherichia coli. AB - The incorporation of labeled precursors into the deoxyribonucleic acid, ribonucleic acid (RNA), proteins, and phospholipids of Escherichia coli cultured in the presence of phenethyl alcohol (PEA) was determined. PEA inhibited the uptake of labeled uracil to the same extent in cells exhibiting relaxed and stringent control of RNA synthesis. This indicates that PEA does not primarily affect amino acid synthesis or activation. Uptake of labeled acetate into the phospholipid fraction was more sensitive to inhibition by low concentrations of PEA than was the uptake of labeled precursors into the macromolecules. Thymine starvation or the addition of nalidixic acid (10 mug/ml) had no effect on acetate incorporation. Chloramphenicol (25 mug/ml) was a much less effective inhibitor of acetate incorporation than was PEA. The distribution of labeled acetate incorporated into phospholipids was markedly affected by the presence of PEA. The uptake of acetate into phosphatidylethanolamine and phosphatidylglycerol was inhibited, whereas the uptake of acetate into the cardiolipin fraction was unaffected. Since acetate incorporation into phospholipid was quite sensitive to PEA, we suggest that the PEA-sensitive component required for the initiation of replication may be a phospholipid(s). PMID- 4550659 TI - Further studies on the binding of vitamin B 12 to the cell wall of a B 12 requiring Lactobacillus. AB - The vitamin B(12)-binding property of Lactobacillus leichmannii ATCC 7830 has been studied. The organism could bind 0.52 mug of B(12) per mg of cells. With regard to the cellular site for B(12) accumulation, three-quarters of the B(12) bound to the cell was found in the crude cell wall fraction, and the remaining one-quarter was found in the particulate (ribosome) fraction. After receiving enzymatic treatments with ribonuclease, lipase, and trypsin, the wall fraction retained three-fifths of the initial B(12). The possibility of cross contamination of the wall and particulate fractions was excluded by measuring the contents of ribonucleic acid and hexosamines in each fraction. The B(12)-binding activity of the wall was destroyed by pretreatment of the wall with pepsin, Pronase, or trypsin. However, once bound to the wall, the B(12) was not released by the same treatments. These facts suggest that B(12) is bound to a polypeptide in the wall on which these enzymes act and that, once bound, B(12) somehow inhibits the enzymatic actions as described earlier with L. delbrueckii no. 1. A B(12)-polypeptide complex was isolated by treatment with 0.2 n HCl from walls to which B(12) had been bound. The complex was then purified. The complex moves as a single band on polyacrylamide gel electrophoresis. Its molecular weight was estimated around 21,500 with microheterogeneity on a Sephadex G-75 column. The mode of B(12) binding was found to be similar to that of L. delbrueckii. PMID- 4550660 TI - Regulation of orotidylic acid pyrophosphorylase in Saccharomyces cerevisiae. AB - Yeast mutants deficient in orotidine-5'-phosphate (OMP) pyrophosphorylase activity have been obtained. The gene encoding this enzyme is unlinked to the four pyrimidine genes previously described. The specific activity of OMP pyrophosphorylase remains constant under all of the physiological conditions used to repress, to derepress, or to induce pyrimidine biosynthesis. This enzyme appears, therefore, to escape the scheme of regulation by mixed repression and induction controlling the other enzymes of the pyrimidine pathway. PMID- 4550661 TI - New type of R factors incapable of inactivating chloramphenicol. AB - Four R factors conferring chloramphenicol (CM) resistance were isolated from Escherichia coli strains of clinical origin. Strains carrying the factors were found to be incapable of inactivating the drug in the presence of acetyl coenzyme A. E. coli W3630 carrying R(70), one of these factors, became sensitive to CM after treatment with glycine, indicating that the spheroplasts of W3630 R(70) (+) were sensitive to the drug and suggesting that the cell membrane is important for CM resistance. The observation that cell-free protein synthesis in W3630 R(70) (+) was inhibited by CM is also compatible with a decrease in permeability. CM resistance in W3630 R(70) (+) appeared to be inducible, because (i) preincubation with subinhibitory concentrations of CM prevented the prolonged lag noted for growth in the presence of 25 mug of CM per ml, and (ii) the preincubation effect was lost after overnight growth in CM-free medium. By contrast, E. coli W3630 cml(+), in which the resistance determinant is integrated into the chromosome, was capable of rapid inactivation of CM. E. coli W3630 cml(+) R(70) (+), which contains the proposed permeability determinant (episomal) as well as levels of the inactivating enzyme (chromosomal) that are comparable with W3630 cml(+), was capable of brief inactivation of CM when inoculated into drug-containing medium. The absence of continued inactivation on more prolonged incubation favors the hypothesis that the R(70) factor inhibited further penetration of CM and that this property possesses the characteristics of induction. PMID- 4550662 TI - Ureidosuccinic acid uptake in yeast and some aspects of its regulation. AB - Ureidosuccinic acid (USA) is an intermediary product in pyrimidine biosynthesis. When proline was the sole nitrogen source, USA uptake occurred; however, when ammonium sulfate or glutamic acid was the nitrogen source, uptake was inhibited. Thus, a ura2 strain which does not synthesize USA would not grow when this substance was supplied on an ammonium sulfate or glutamic acid medium. Mutants are described in which uptake was constitutive on such a medium. Permeaseless mutants for USA have been found, and evidence is presented for permease specificity. It is shown that all constitutive mutants use the same transport system that is missing in the permeaseless mutant. These mutants are constitutive for two permeases: the specific USA permease and the general amino acid permease. The transport system studied here, like the general amino acid transport system, is regulated by nitrogen metabolism. These facts and others suggest that our permease constitutive mutants are impaired in nitrogen metabolism. PMID- 4550663 TI - Nuclease activities of Mycoplasma gallisepticum as a function of culture age in different media. AB - Levels of deoxyribonuclease and ribonuclease activities in the supernatant (soluble plus ribosomes) fraction of Mycoplasma gallisepticum were assayed and found to be a function of strain, nutrient, and culture age. In yeast hydrolysate enriched broth, maximal nuclease activities occurred during exponential growth. PMID- 4550664 TI - Response of Escherichia coli B-r to high concentrations of sucrose in a nutrient medium. AB - Escherichia coli B/r was subjected to sucrose concentrations up to 1 m in the presence of Nutrient Broth. Plasmolysis seldom was evident 2 min after this treatment. The subsequent response was characterized by transient decreases in optical density as well as changes in appearance as seen under phase optics. No transient effects were detected in the synthetic rates or in the division of the survivors. PMID- 4550665 TI - Transmethylation of sterols in aerobically adapting Saccharomyces cerevisiae. AB - The transmethylation of methyl-(14)C-methionine and methyl-(14)C adenosylmethionine into the nonsaponifiable lipids of anaerobically grown yeast during adaptation to aerobic conditions was investigated. The rate and extent of methyl transfer increased with aeration time and was dependent upon the presence of a fermentable carbon source and O(2). Methionine and adenosylmethionine uptake rates increased in adaptation buffer but did not seem to be the rate-limiting factor for transmethylation under the conditions studied. Thinlayer chromatography of the nonsaponifiable fraction after exposure to label showed the labeled product to be ergosterol. Samples taken after short-term exposure to label were composed of two labeled steroidal products, one with kinetics of an ergosterol precursor. PMID- 4550667 TI - Competence mutants. II. Physical and biological fate of donor transforming deoxyribonucleic acid. AB - Transformation-deficient (com(-)) mutants, which are able to bind donor transforming deoxyribonucleic acid (DNA) without yielding a significant number of transformants, were studied with regard to the fate of donor DNA. In no case was there any detectable degradation into acid-soluble radioactivity after donor DNA uptake. Physical experiments showed that some of these mutants are deficient in their ability to associate donor DNA with the recipient's chromosome (dad(-) mutants, for donor association defective), whereas others are able to form what appear to be normal donor-recipient complexes. In spite of physical evidence for integration, none of the dad(-) mutants contains biologically active recombinant DNA, suggesting that they might be deficient in the recombination process (dab(-) mutants, for donor association biologically defective). Donor biological activity is not replicated in any of the mutant strains, and in some cases there is a 10 fold reduction of donor transforming DNA within 60 min after DNA uptake. PMID- 4550666 TI - Deoxyribonucleic acid degradation and the lethal effect by myxin in Escherichia coli. AB - Exposure of Escherichia coli 15T(-) cells to the antibiotic myxin results in the inhibition of deoxyribonucleic acid (DNA) biosynthesis, degradation of intracellular DNA, and death of the cells. Each of these effects was markedly enhanced when protein synthesis was simultaneously inhibited by chloramphenicol. In the continued presence of chloramphenicol, a brief (1 min) exposure to myxin resulted in a rate of DNA degradation and cell death equivalent to that found in the continued presence of myxin alone. Single-strand breaks were present in the DNA of cells exposed to myxin, but when chloramphenicol was also present the breaks were found much earlier. Degradation of DNA in cells exposed to myxin was found to be distributed randomly in both strands and extended over the genome with no restriction to the vicinity of the replication point. There was no release of DNA from its attachment to the cellular membrane in myxin-exposed cells. The possibility that the chloramphenicol effect is due to the inhibition of repair enzyme synthesis which is stimulated by exposure of the cells to myxin is discussed. These data indicate that the extent of the lethal and metabolic damage to the cells by an exposure to myxin represents the result of competition between damage to and repair of cellular DNA. PMID- 4550668 TI - Competence mutants. 3. Responses to radiations. AB - Class 3 com(-) mutants [normal in deoxyribonucleic acid (DNA) uptake but poor in ability to transform] were investigated with regard to ultraviolet (UV) and X-ray sensitivity of colony-forming ability and with regard to their ability to be transformed by UV- and X-ray-irradiated DNA. Three mutants, com(-)40, 60, and 78, were highly UV-sensitive in colony-forming ability. None of the mutants was more sensitive than wild type to UV-irradiated transforming DNA; in fact, six of the mutants showed considerably greater resistance. Two of the mutants (com(-)40 and 60) were slightly more sensitive to X ray in colony formation, whereas most of the mutants showed some degree of sensitivity to X-ray-irradiated transforming DNA. In addition, the physical fate of X-ray-irradiated transforming DNA has been examined, and in one case (com(-)48) there was a significant drop in sedimentation value of X-ray-irradiated donor DNA after uptake by recipient cells. The com(-) mutants analyzed have been classified on the basis of their UV and X-ray sensitivities, and, where appropriate, possible biochemical lesions have been implicated. PMID- 4550669 TI - Unusual valyl-transfer ribonucleic acid synthetase mutant of Escherichia coli. AB - Escherichia coli strain NP2907 was isolated as a spontaneous mutant of strain NP29, which possesses a thermolabile valyl-transfer ribonucleic acid (tRNA) synthetase. The valyl-tRNA synthetase of the new mutant, unlike that of its immediate parent, retains enzymatic activity in vitro but differs from the wild type enzyme in stability and apparent K(m) for adenosine triphosphate. The new mutant locus, valS-102, cotransduces with pyrB at the same frequency as does the parental locus, valS-1. Cultures of strain NP29 cease growth immediately in any medium when shifted from 30 to 40 C. The new mutant grows normally at 30 C, and upon a shift to 40 C growth quickly accelerates exactly as for normal cells. Exponential growth, however, cannot be sustained at 40 C. At a point characteristic for each medium, growth becomes linear with time. This transition occurs almost immediately in rich media and after 1.5 generations in glucose minimal medium. Net synthesis of valyl-tRNA synthetase ceases in the new mutant as soon as the temperature is raised to 40 C, irrespective of the growth medium. We conclude that it is the amount of valyl-tRNA synthetase activity that limits the rate of growth in the linear phase at 40 C. This property of the mutant makes it possible to evaluate the in vivo efficiency of this enzyme at different growth rates and thereby to determine the concentration that is necessary for a given rate of protein synthesis. The results of our measurements indicate that cells of E. coli growing in minimal medium normally possess a functional excess of valyl tRNA synthetase with respect to protein synthesis and to repression of threonine deaminase. PMID- 4550670 TI - Growth-linked instability of a mutant valyl-transfer ribonucleic acid synthetase in Escherichia coli. AB - The valyl-transfer ribonucleic acid (tRNA) synthetase of Escherichia coli strain NP2907, previously described as having an elevated K(m) for adenosine triphosphate and reduced stability in vitro compared to the wild type, was found to be conditionally thermolabile in vivo. The rate of inactivation of this enzyme at a particular temperature appears to be coordinated with the rate of growth; at 40 C this coordination results in equal rates of synthesis and destruction over a wide range of growth rates. In vitro studies showed that conditions favoring maintenance of the valyl-tRNA synthetase-valyl adenylate complex conferred complete protection against inactivation at 40 C, whereas the further addition of uncharged tRNA caused rapid, irreversible decay. We propose that the rate of inactivation of this mutant valyl-tRNA synthetase in vivo is a function of the ratio of deacylated to acylated tRNA(val) and that this ratio is a function of growth rate. The event which renders the valyl-tRNA synthetase susceptible to inactivation is likely to be the normal breakdown of the valyl-tRNA synthetase valyl-adenylate complex during a cycle of aminoacylation of tRNA(val). PMID- 4550671 TI - Murein synthesis and identification of cell wall precursors of temperature sensitive lysis mutants of Escherichia coli. AB - A group of temperature-sensitive lysis mutants of Escherichia coli K-12 was studied. Mutants impaired in the synthesis of uridine diphosphate-N-acetylmuramyl (UDP-MurNAc)-pentapeptide or in the synthesis of murein amino acids were found. Their rate of murein synthesis at the restrictive temperature was decreased. A large number of mutants did not differ from the parent strain with respect to the rate of murein synthesis and the precursor pattern. The behavior of these mutants is discussed. It was impossible to accumulate UDP-MurNAc-pentapeptide in E. coli by the antibiotics penicillin and vancomycin. The hypothesis is put forward that the amount of this murein precursor is regulated by feedback inhibition. PMID- 4550672 TI - Positive and negative control of R-factor replication in Proteus mirabilis. AB - Replication of the 50 and 58 moles per cent guanine plus cytosine (%GC) components of R factor 222 in Proteus mirabilis during growth in the presence and absence of chloramphenicol and after shifting exponential- and stationary-phase cells to conditions which inhibit host protein or deoxyribonucleic acid (DNA) synthesis was examined. Chloramphenicol reduced the growth rate but increased the amount of both R-factor components; the 58% GC component showed a larger proportionate increase. This was inferred to indicate reduced synthesis of an inhibitor that acts on both R-factor components and an initiator for replication of the 50% GC component. Replicative patterns observed after shifting exponential and stationary-phase cells grown with or without chloramphenicol to minimal medium or chloramphenicol for one generation, or puromycin for 3 hr, corroborated this interpretation. After shifts of exponential cells from either medium, replication of the 50% GC components paralleled host replication, thus indicating a requirement for protein synthesis; replication of the 58% GC component increased due to reduced inhibitor synthesis. R-factor DNA remained constant after shifting stationary cells from drug-free medium, thus indicating that the cells contained effective concentrations of the regulatory inhibitor, whereas increased replication of the 58% GC component occurred after identical shifts of chloramphenicol-grown cells of the same chronological age. Similar responses were observed after shifts to 5 C or to medium containing streptomycin or tetracycline. Absence of replication of the 50% GC component after shifting to medium containing nalidixic acid or phenethanol and its hereditary persistence during growth indicated that the 50% GC replicon was attached to the membrane. Thus, in P. mirabilis the three replicons of R factor 222 are regulated as follows: The composite and transfer portion (RTF) replicons represented by the 50% GC component require protein synthesis and membrane attachment and are negatively regulated by an inhibitor; the 58% GC or resistance-determinants replicon exists cytoplasmically and is subject only to negative control. PMID- 4550673 TI - Genetic behavior of R factors in Vibrio cholerae. AB - The fi(+) and fi(-) R factors are unstable in Vibrio cholerae even on selective media containing antibiotics, although a temperature-sensitive kanamycin resistance factor and its recombinants are stably maintained in V. cholerae at low temperatures. PMID- 4550674 TI - Temperature dependence of sex-factor maintenance in Escherichia coli K-12. AB - Wild-type sex factors of Escherichia coli K-12 can be cured from host cells by growth at temperatures above 42 C. This phenomenon is obscured by reinfection of cured cells if the culture is allowed to reach cell densities above 10(5)/ml. The rate of episome loss is dependent on the genetic (chromosomal) background of the host. PMID- 4550676 TI - Nucleic acid and protein synthesis during thymineless death in lysogenic and nonlysogenic thymine auxotrophs. AB - Thymine deprivation causes the non-phage-associated component of thymineless death in Escherichia coli 15T(-). Addition of thymine causes the phage-associated component to occur. PMID- 4550675 TI - Interaction of maltose transport with the transport of glucose and galactosides. AB - In cells of Escherichia coli possessing both maltose and galactoside permease, fluxes via one permease are independent of the substrate for the other permease. However, both fluxes are partially inhibited by glucose or alpha-methyl glucoside at low concentrations in cells grown on glucose. Neither maltose nor galactosides have an inhibitory effect on glucose permease function. These observations are consistent with the hypothesis that the number of glucose permease systems on the cell surface of such cells is much larger than the number for maltose or galactosides. PMID- 4550677 TI - Escherichia coli tryptophanase in the enteric environment. AB - The activity of the enzyme tryptophanase in the enteric environment was investigated to elucidate the significance of the enzyme in the metabolism of Escherichia coli. The tryptophanase activity, tryptophan content, and indole concentration as well as the numbers of E. coli were determined in the intestinal and fecal contents of conventional, germ-free, and monocontaminated axenic laboratory mice. Increasing the tryptophan content of the diet of mice having a conventional microflora increased the tryptophanase activity of the enteric microflora by a factor of almost 2 but did not increase the numbers of E. coli either absolutely or relative to other facultative enteric coliforms. In the enteric environment, E. coli is responsible for very little tryptophanase activity, a fraction calculated to be less than 0.02%. The values for the experimental parameters were much the same in the contents of the cecum and in the fecal material. PMID- 4550678 TI - Regulation of the methionine feedback-sensitive enzyme in mutants of Salmonella typhimurium. AB - Assay of the first enzyme unique to methionine biosynthesis, homoserine-O transsuccinylase, in metJ and metK regulatory mutants of Salmonella typhimurium showed that synthesis of the enzyme was derepressed seven- and fourfold, respectively. The possibility of noncoordinate regulation of the methionine enzymes is discussed. In metA feedback-resistant mutants, the enzyme activity can be inhibited in vitro by 10 mmS-adenosylmethionine but not by 10 mm l-methionine; hence, the synergistic inhibition found for the wild-type enzyme is not effective in these latter mutants. PMID- 4550680 TI - Quebec's denturology bill. PMID- 4550679 TI - Glucose degradation, molar growth yields, and evidence for oxidative phosphorylation in Streptococcus agalactiae. AB - In a complex medium with the energy source as the limiting nutrient factor and under anaerobic growth conditions, Streptococcus agalactiae fermented 75% of the glucose to lactic acid and the remainder to acetic and formic acids and ethanol. By using the adenosine triphosphate (ATP) yield constant of 10.5, the molar growth yield suggested 2 moles of ATP per mole of glucose from substrate level phosphorylation. Under similar growth conditions, pyruvate was fermented 25% to lactic acid, and the remainder was fermented to acetic and formic acids. The molar growth yield suggested 0.75 mole of ATP per mole of pyruvate from substrate level phosphorylation. Under aerobic growth conditions about 1 mole of oxygen was consumed per mole of glucose; about one-third of the glucose was converted to lactic acid and the remainder to acetic acid, acetoin, and carbon dioxide. Molar growth yields indicated 5 moles of ATP per mole of glucose. Estimates based on products of glucose degradation suggested that about one-half of the ATP was derived from substrate level phosphorylation and one-half from oxidative phosphorylation. Addition of 0.5 m 2,4-dinitrophenol reduced the growth yield to that occurring in the absence of oxygen. Aerobic pyruvate degradation resulted in 30% of the substrate becoming reduced to lactic acid and the remainder being converted to acetic acid and carbon dioxide, with small amounts of formic acid and acetoin. The molar growth yields and products found suggested that 0.70 mole of ATP per mole of pyruvate resulted from substrate level phosphorylation and 0.4 mole per mole of pyruvate resulted from oxidative phosphorylation. PMID- 4550681 TI - A topical choline salicylate gel for control of pain and inflammation in oral conditions--a controlled study. PMID- 4550682 TI - Use of a prophylactic antibiotic in elective major gynecologic operations. PMID- 4550683 TI - Midwives, male-midwives, and nurse-midwives. An epitome of relationships and roles. PMID- 4550684 TI - [The use of computers in the diagnosis of thyroid diseases]. PMID- 4550685 TI - Cytochalasin B: does it affect actin-like filaments? AB - An in vitro system was used to test the purported action of cytochalasin B. At concentrations 100 times those used for experiments in vivo, cytochalasin B did not cause the breakdown of F-actin, did not inhibit the transformation of G-actin to F-actin, did not inhibit the binding of heavy meromyosin to F-actin, and did not inhibit the adenosine triphosphate-induced release of heavy meromyosin from F actin. PMID- 4550686 TI - Leonard M. Rieser, president-elect, 1972. PMID- 4550687 TI - Prolongation of rat heart allograft survival by thiamphenicol. PMID- 4550688 TI - The art of medicine: its heritage and future frontiers. PMID- 4550689 TI - Experience with fifty human kidney transplants. PMID- 4550690 TI - Enucleation surgery. A new technique. PMID- 4550691 TI - A technique for recession of the inferior oblique muscle. PMID- 4550692 TI - The correlation between transcription and membrane-association of lambda DNA. PMID- 4550693 TI - Isolation of 5S ribonucleic acid cistrons and tRNA cistrons from Escherichia coli. PMID- 4550694 TI - Fluorescent adenosine and cytidine derivatives. PMID- 4550695 TI - The quantity of the coenzyme-binding sites in the molecule of transketolase. PMID- 4550696 TI - Differential synthesis of proteins by T4 phage and its head protein amber mutant. PMID- 4550697 TI - Labeling patterns in prodigiosin biosynthesis. PMID- 4550698 TI - RG + GENE DEPENDENT INHIBITION OF RNA synthesis without ppGpp accumulation. PMID- 4550699 TI - Biosynthesis and specific labeling of N-(purin-6-ylcarbamoyl)threonine of Escherichia coli transfer RNA. PMID- 4550700 TI - Inhibition of in vitro protein synthesis by a carbocyclic puromycin analog. PMID- 4550701 TI - Metabolism of 2-deoxy-D glucose by Baker's yeast. IV. Incorporation of 2-deoxy-D glucose into cell wall mannan. PMID- 4550702 TI - Kinetics and morphology of haemopoiesis in pernicious anaemia. PMID- 4550703 TI - Quantification of -chain excess in erythrocytes in -thalassaemia by microinterferometry. PMID- 4550704 TI - Study of a granulopoietin from endotoxin-stimulated mouse plasma. PMID- 4550705 TI - The practical management of ocular infections. II. Viral infections. PMID- 4550706 TI - The practical management of ocular infections. I. Bacterial infections. PMID- 4550707 TI - Subconjunctival corticosteroids: effects on corneal xenograft reactions and on corneal wound healing. PMID- 4550708 TI - Time response effects of corticosteroids on corneal xenograft reactions. PMID- 4550709 TI - Open-angle glaucoma: an epidemiologist's view. PMID- 4550710 TI - [Lymphangiography in the diagnosis of primary malignant lymphomas]. PMID- 4550712 TI - Social connectedness and community adjustment. PMID- 4550711 TI - The myosin filament. IV. Observation of the internal structural arrangement. AB - The subunit organization of the myosin filament of chicken striated muscle has been observed directly in cross-sections in electron microscopy. The organization consists of three centrally located and nine peripherally located subunits in a close-packed arrangement. This arrangement is that predicted by a previously derived model for the detailed molecular organization of the myosin filament (Pepe, 1966 a, 1967 a, 1971). Each subunit measures approximately 30 A in diameter and the center-to-center distance is approximately 37 A. If these measurements are considered to be on the high side, then they indicate that each subunit represents one myosin molecule. However, it is not possible to determine unequivocally whether one or two myosin molecules per subunit are present on the basis of this work. PMID- 4550713 TI - A clinical test for detecting defects of cingulate lesions in man. PMID- 4550715 TI - Image enhancement in nuclear medicine. PMID- 4550714 TI - Morse Kent Taylor--1823-1889 pioneer Oklahoma physician. PMID- 4550716 TI - Aspiration pneumonia: pulmonary arteriography after experimental aspiration. PMID- 4550717 TI - Spinal osteomyelitis complicating urinary tract infection. PMID- 4550718 TI - Nifuratel in chronic urinary infections. PMID- 4550719 TI - Myelodysplasia with severe neonatal hydronephrosis: the value of urethral dilatation. PMID- 4550720 TI - Autoantibodies to human renal cell carcinoma. PMID- 4550721 TI - Development of extracorporeal renal perfusion as an adjunct for bench renal surgery. PMID- 4550722 TI - Bilateral nephrectomy prior to renal transplantation. PMID- 4550724 TI - Edgar Boling, MD. SMA's president-elect, 1971-1972. PMID- 4550723 TI - Obituary. Joseph Maisin (1893-1971). PMID- 4550725 TI - [Recent progress in the study of subacute sclerosing panencephalitis (SSPR), with special reference to isolation of measles-like virus]. PMID- 4550726 TI - [Pathological investigation of neuro-Behcet's disease]. PMID- 4550727 TI - [Morphology of neuroglia in tissue culture]. PMID- 4550728 TI - [Immunological approaches in the study of neuroglia]. PMID- 4550729 TI - [Physiological aspects of glial cell]. PMID- 4550730 TI - Evaluating clinical improvement in anxious outpatients: a comparison of normal and treated neurotic patients. PMID- 4550731 TI - Schizophrenia in veteran twins: a diagnostic review. PMID- 4550732 TI - Psychiatry in mainland China: history and recent status. PMID- 4550733 TI - ["Blue" test in lymphatic edema]. PMID- 4550734 TI - [Saminar grafts in phlebostatic ulcers]. PMID- 4550735 TI - A history of nitrous oxide and oxygen anaesthesia. XI. The use of Hewitt's "mixture" and the development of nasal administration. PMID- 4550736 TI - Alfred Goodman Levy (1866-1954): a biography. PMID- 4550737 TI - The influence of anaesthesia with thiopentone and diazepam on the blood sugar level during surgery. PMID- 4550738 TI - Static electricity and rotameters. PMID- 4550739 TI - The distribution of haemopoietic colony-forming units in the mouse femur, and its modification by x rays. PMID- 4550740 TI - Recovery from sub-lethal damage by hypoxic tumour cells in vivo. PMID- 4550741 TI - Carcinoma of the vulva. AB - A series of 127 patients presenting at two London hospitals with carcinoma of the vulva during the period 1948-70 is reviewed. Patients with intraepithelial carcinoma or rodent ulcer are excluded, but the series includes two cases of malignant melanoma, one of adenocarcinoma of Bartholin's gland, and two of basal cell carcinoma. In the remainder the pathological diagnosis was squamous cell carcinoma.Leucoplakia was present in only 30 cases (24%) and it is therefore concluded that this condition is probably not so dangerous as a precursor of cancer as has been stated in the past, though an association with cancer of the vulva is undeniable.In only three cases was no form of treatment practicable. Of the remaining 124, two were treated by radiotherapy, 37 by simple vulvectomy, 12 by vulvectomy followed by separate inguinal lymphadenectomy, and 73 by radical vulvectomy combined with bilateral lymphadenectomy en bloc, pelvic lymphadenectomy being included whenever the superficial lymph nodes appeared to be involved or when Cloquet's node was shown by frozen-section examination to be invaded. Excellent results, with an absolute five-year survival rate of 66%, were obtained with this last procedure, especially when primary skin cover was provided by the delayed technique (five-year survival 73%). The results of simple vulvectomy were also surprisingly good, with an absolute five-year survival rate of 65%, and this operation may be a wise choice for the very old or infirm patient. PMID- 4550742 TI - Tuberculosis--epidemiology in England and Wales. PMID- 4550743 TI - Recurrent urinary infections in a girl. PMID- 4550744 TI - Ultrastructural changes of mitochondria of the neoplastic cells following the administration of corticosteroids. PMID- 4550745 TI - Selective suppression of humoral and cellular immunity with cytosine arabinoside. PMID- 4550746 TI - Detection of activating enzymes for 4-nitroquinoline 1-oxide activation with a microbial assay system. PMID- 4550747 TI - [Basic research on the periodontium. 3. Gingival epithelium, blood vessels and nerves of the periodontium]. PMID- 4550748 TI - [Dynamics of cytological changes in HEp line cells caused by Chlumsky's solution]. PMID- 4550749 TI - [Therapy of chronic pyelonephritis]. PMID- 4550750 TI - [Microangiopathic hemolytic anemia]. PMID- 4550751 TI - Phenoxybenzamine and steroid in renal microcirculation in endotoxin shock. 1. PMID- 4550752 TI - Alterations of serum potassium, magnesium and calcium during organ transplantation. PMID- 4550754 TI - E. Driscoll receives 1972 Heidbrink Award. PMID- 4550753 TI - Unusual and lethal complications of infraclavicular subclavian vein catheterization. PMID- 4550755 TI - Cyanoacrylate resins in caries prevention: a two-year study. PMID- 4550756 TI - The effect of phospholipid fatty acid composition in membranous enzymes in Escherichia coli. PMID- 4550757 TI - Fluorescence studies of nucleotides and polynucleotides. II. 7-Deazanebularin: coding ambiguity in transcription with base pairs containing fewer than two hydrogen bonds. PMID- 4550758 TI - 7-Deazanebularin. Coding properties of triplets and polynucleotides. PMID- 4550759 TI - Stereochemistry of the 3-deoxy-D-arabino-heptulosonate 7-phosphate synthetase reaction and the chorismate synthetase reaction. PMID- 4550760 TI - Nucleotide changes and the regulation of ribonucleic acid accumulation during growth rate shifts in Escherichia coli. PMID- 4550761 TI - Regulation of ribonucleic acid accumulation in vivo by nucleoside triphosphates. PMID- 4550762 TI - Bacterial proteins required for replication of phage Q ribonucleic acid. Pruification and properties of host factor I, a ribonucleic acid-binding protein. PMID- 4550763 TI - Interaction of fragmented and cross-linked Escherichia coli valine transfer ribonucleic acid with T u factor-guanosine triphosphate complex. PMID- 4550764 TI - Transport properties of the galactose-binding protein of Escherichia coli. Substrate-induced conformational change. PMID- 4550765 TI - T2r + bacteriophage-induced enzymes. II. The subunit structure of deoxycytidylate deaminase. PMID- 4550766 TI - Inducer exclusion and repression of enzyme synthesis in mutants of Salmonella typhimurium defective in enzyme I of the phosphoenolpyruvate: sugar phosphotransferase system. PMID- 4550767 TI - The selective inhibition of macrophage phagocytic receptors by anti-membrane antibodies. AB - Rabbit antibodies were prepared against purified mouse macrophages, erythrocytes, and liver lysosomes. In the presence of complement each of these reagents was capable of lysing mouse erythrocytes and macrophages. In the absence of complement, all antisera agglutinated mouse erythrocytes and at high concentration produced a cytotoxic effect on macrophages. At IgG concentrations of 100 microg/ml, no morphological evidence of cytotoxicity was evident. These data suggest the presence of common antigens on the erythrocyte and macrophage plasma membrane. Anti-macrophage, anti-erythrocyte, and anti-lysosomal gamma globulins and IgG, employed at subtoxic concentrations, all inhibited the attachment and ingestion of opsonized erythrocytes and mycoplasma. This occurred without significant reduction in the phagocytosis of polystyrene particles, formalinized erythrocytes, and yeast cell walls. Each of the anti-membrane IgG antibodies was capable of blocking the Fc receptor on the macrophage plasma membrane. Attachment to the macrophage membrane occurred by means of the Fab region. However, a role for the Fc portion of the molecule was suggested since pepsin-digested IgG was unable to block the receptor. Each of the IgG antibodies produced a partial blockade of the complement receptor and reduced the ingestion of EAC1,4,2,3 by approximately 50%. PMID- 4550768 TI - Studies on antibody-producing cells. IV. Ultrastructue of plaque-forming cells of rabbit lymph. AB - Efferent lymph of the popliteal lymph nodes of rabbits was collected 4 days after a single footpad injection of SRBC. Thin-layer agar plating was done to isolate plaque-forming cells of the lymph for electron microscope examination, and the numbers of plaque-forming cells (PFC) in cells from the lymph and lymph nodes were determined. Of 71 PFC of lymph isolated and examined, 93% were lymphocytes, most of them with signs of substantial levels of physiologic activity. The cytoplasm showed an abundance of free ribosomes and many finger-like projections. The endoplasmic reticulum (ER) was barely detectable in most of the active lymphocytic PFC, and in some, a few short narrow channels of ER could be seen. Approximately one-fifth of the lymphocytic PFC presented an appearance of senescence, with signs of degeneration: rounded cells, with amorphous nuclear chromatin, and very few microvilli. The remaining 7% of the PFC of the lymph showed an unusual combination of features: small round cells with a narrow ring of cytoplasm which, however, contained well-organized channels of ER. Such cells had been found only among PFC of peripheral blood of the rabbit. The number of PFC per million cells was higher in the lymph than in the suspensions of lymph node cells. In both the contralateral lymph node and its efferent lymph, the number of PFC was less than 1% that of the injected side. PMID- 4550769 TI - Antigenic properties of murine sarcoma virus-transformed BALB-3T3 nonproducer cells. AB - The isolation of clonal lines of murine sarcoma virus-transformed, non-producer BALB/3T3 cells has provided a model system for determining whether RNA tumor virus-transformed cells possess virus-specific transplantation antigens. MSV nonproducer cells (K-234) were clonally derived from an inbred mouse cell line, BALB/3T3. A parallel virus-producing cell line was obtained by infection of the MSV nonproducer cells with Rauscher leukemia virus. K-234 was much more tumorigenic than K-234(R). Preimmunization of syngeneic mice with either K-234(R) or with UV-inactivated Rauscher leukemia virus induced transplantation resistance to subsequent challenge with K-234(R), but not with K-234. In contrast, mice preimmunized with nonproducer cells were not made resistant to subsequent challenge with the homologous cells. Antisera prepared from mice immunized with K 234(R) were specifically cytotoxic and positive by fluorescent antibody staining for K-234(R) target cells, but not to either BALB/3T3 or K-234. The results show that MSV nonproducer cells lack detectable transplantation antigens and suggest that the transplantation resistance to the producing cells is attributable to maturing virus at the cell surface. PMID- 4550770 TI - Analysis of graft-versus-host disease in Syrian hamsters. IV. The refractory state and immunologic competence. AB - The so-called refractory state, one sequela of acute graft-versus-host disease, has been studied in adult (CB x MHA)F(1) hybrid Syrian hamsters inoculated with sublethal numbers of MHA-anti-CB lymphoid cells. Intracutaneous challenge of these animals with 200 million MHA-anti-CB lymphoid cells after the acute syndrome subsided failed to evoke epidermal necrolysis, whereas a similar challenge administered to normal F(1) recipients invariably resulted in lethal epidermolysis. Moreover, the gradual attrition of lymphatic tissues in these hosts and their fading capacity to display adequately immune lymphocyte transfer reactions in the skin coincided with increasing evidence of host refractoriness, suggesting a causal interrelationship. It was possible to circumvent refractoriness by challenging these animals intracutaneously with MHA-anti-CB cells if: (a) the hosts had been lethally irradiated and reconstituted with F(1) hematopoietic cells, or (b) the intracutaneous inocula contained admixed F(1) lymphoid cells. This evidence provides additional support for the hypothesis that in GVH disease donor lymphocytes attack primarily host lymphoid cells bearing offending homologous antigens. The GVH process can continue so long as these lymphocyte-bound antigens persist within the host, and will abate only as the aggregate host lymphatic mass is effectively destroyed (hamsters) or its antigenic determinants are masked by isoantibodies (rats, mice, man?). At this point, insufficient target tissues remain for rechallenge to incite significant recrudescence of the disease. PMID- 4550771 TI - Relationship of mixed lymphocyte culture response to HL-A histocompatibility antigens. Effect of allele plus one antigen match. AB - The influence of varying degrees of incompatibility for HL-A antigens on one-way mixed lymphocyte cultures (MLC) has been investigated. Reactions have been compared to a simple expression of HL-A antigens, allele compatibility, and a proposal considering the potential influence of antigen matching in relationship to allele compatibility. As expected, HL-A compatibility was associated with nonstimulated cultures, but significant correlation was not observed when incompatibility was expressed in terms of HL-A antigen or allele mismatching. When the relationship of both was considered, however, a second distinctive group was demonstrated that shared one allele plus one antigen of the second allele. Within this group no stimulation, even with augmented culture conditions, was observed in some families. Employing these same criteria, there was no significant difference in the MLC response in those groups that were incompatible for both alleles regardless of the number of matched antigens or the group that shared an allele but differed by both antigens of the second allele. These results support the concept of an intimate relationship between the loci coding for HL-A antigens and mixed culture reactions. They suggest that HL-A haplotype incompatibility acting as a unit is the primary stimulus of the MLC response, and that the immunogenicity of the haplotype also relates to whether or not one antigen is common to the stimulating and responding cell. PMID- 4550772 TI - [Problems of first-aid services]. PMID- 4550773 TI - [Immediate measures at the place of accident]. PMID- 4550774 TI - [New paraneoplastic syndrome: nephrotic syndrome]. PMID- 4550776 TI - Polarcardiographic responses to maximal exercise in healthy young adults. PMID- 4550775 TI - Antibodies against heart muscle and nuclear constituents in cardiomyopathy. PMID- 4550777 TI - Insulin secretion in heart failure. PMID- 4550778 TI - Equilibrium centrifugation studies of colon DNA from mice treated with the carcinogen 1,2-dimethylhydrazine. PMID- 4550779 TI - Gold plate closure of oroantral fistulas. PMID- 4550782 TI - Bridge retainers for tilted abutments. PMID- 4550780 TI - Polysomal localization of R17 bacteriophage-specific protein synthesis. AB - Synthesis of viral ribonucleic acid (RNA) polymerase, maturation protein, and coat protein in Escherichia coli infected with bacteriophage R17 occurs mainly on polysomes containing four or more ribosomes. The 30S ribosomal subunits through trimer-size polysomes, which are associated with all of the R17-specific proteins and are predominant in the infected cell, synthesize only coat protein. These structures may accumulate as products derived from larger polysomes as a result of failure in the release of nascent polypeptides after termination of chain growth. Appreciable amounts of viral coat protein remain attached to ribosomes and polysomes during R17 bacteriophage replication, supporting the hypothesis of the repressor role of this protein. The time course of synthesis of virus specific proteins obtained from the polysomes of infected cells demonstrated regulated R17 messenger RNA translation consistent with the idea that coat protein is preferentially synthesized whereas the synthesis of noncoat proteins is suppressed. PMID- 4550781 TI - Mechanism of adsorption and eclipse of bacteriophage phi X174. I. In vitro conformational change under conditions of eclipse. AB - Bacteriophage phiX174 undergoes a conformational change during viral eclipse when virus-host cell complexes are incubated briefly at 37 C in a complex starvation buffer at pH 8. In this report, basically the same transition is demonstrated in vitro. Incubation of phiX alone for 2 to 3 hr at 35 C in 0.1 m CaCl(2) (pH 7.2) results in an irreversible decrease in S(20,w) because of an increase in the frictional coefficient that occurs during the change in conformation. The slower sedimenting conformation is noninfectious. These properties are remarkably similar to those of the eclipsed particles characterized by Newbold and Sinsheimer. Therefore, the key structural requirements for the molecular mechanism must reside within the architecture of the virus itself. This extremely simplified system uncovered the calcium ion requirement and pronounced dependence on pH between 6 and 7, both inherent properties of adsorption. This and the more than 10-fold greater rate of the in vivo conformational transition allude to the cooperative nature of attachment and eclipse for phiX. PMID- 4550783 TI - [Experimental study of retainer for removable partial dentures. Its influence upon abutment teeth and supporting tissues]. PMID- 4550784 TI - Improvement of the double or correcture impression. PMID- 4550785 TI - Combined intraoral and facial prostheses. PMID- 4550786 TI - Esthetic replacement of acrylic veneers on permanently cemented crowns and fixed partial dentures. PMID- 4550787 TI - Estimation of jaw relationships with the condylar rod (I). PMID- 4550788 TI - Double-stranded RNA in hamster, chick, and mosquito cells infected with Sindbis virus. PMID- 4550789 TI - Suppression of DNA-arrested synthesis in mutants defective in gene 59 of bacteriophage T4. PMID- 4550790 TI - Dependence of education on P2 int product. PMID- 4550791 TI - Temperature-inducible mutants of P2 phage. PMID- 4550792 TI - P1 transduction: formation of heterogenotes upon cotransduction of bacterial genes with a P2 prophage. PMID- 4550793 TI - Measurement of blood flow by thermodilution. PMID- 4550794 TI - Cohnheim on inflammation. I. PMID- 4550795 TI - Herpes simplex infections in hematologic malignancies. PMID- 4550796 TI - Diabetes mellitus with hyperosmotic coma. PMID- 4550797 TI - Protein clinical manifestations of primary tumors of the heart. PMID- 4550798 TI - Abdominal lymphoma and alpha chain disease. Report of three cases. PMID- 4550799 TI - Immunoglobulins and amyloidosis. An immunologic study of sixty-two patients with biopsy-proved disease. PMID- 4550800 TI - Dose responses with subcutaneous infusion of histamine in gastric fistula chickens. PMID- 4550801 TI - Purification and properties of mercaptopyruvate sulfur transferase of Escherichia coli. PMID- 4550802 TI - The subunit composition of Escherichia coli alkaline phosphatase in I M tris. PMID- 4550803 TI - Conversion of thiamine to thiamine monophosphate by cell-free extracts of Escherichia coli. PMID- 4550804 TI - [Case of familial tremor treated by stereotaxic surgery]. PMID- 4550805 TI - An assessment of anesthetic-steroid suppositories: a controlled trial following rubber-band ligation of hemorrhoids. PMID- 4550806 TI - [Function of immunoglobulins and immunoglobulin producing cells]. PMID- 4550807 TI - [Efficiency and utilization range of various methods for semiquantitative urine diagnostics]. PMID- 4550808 TI - [Stabilization technic for complete dentures thanks to mucous implants]. PMID- 4550809 TI - Deoxyribonucleic acid damage by monofunctional mitomycins and its repair in Escherichia coli. AB - Exposure of Escherichia coli to the antibiotic mitomycin C (MTC) at a concentration of 0.5 mug/ml caused cross-linkage between complementary strands of deoxyribonucleic acid (DNA). Derivatives of mitomycin, 7-methoxymitosene (7-MMT) and decarbamoyl mitomycin C (DCMTC), at a level as high as 20 mug/ml formed no cross-links between DNA strands. Ultraviolet light-sensitive mutants of E. coli K 12 bearing uvrA, uvrB, uvrC, or recA mutations were more sensitive to the lethal action of 7-MMT and of DCMTC than was the wild-type strain. Treatment of wild type cells with these antibiotics resulted in the production of single-strand breaks in DNA, which were repaired upon incubation in a growth medium. Such breaks in DNA were not produced in the uvrA and the uvrB mutants. In the uvrC mutant, single-strand breaks were produced by 7-MMT or by DCMTC, but these breaks were not repaired upon incubation. These results are discussed in connection with the mechanism for removal of pyrimidine dimers in ultraviolet-irradiated bacteria. PMID- 4550810 TI - Replication of the R factor Rts1 in Proteus mirabilis. AB - The replication of the R factor Rts1 in Proteus mirabilis was examined by using the technique of CsCl density-gradient centrifugation. The proportion of Rts1 deoxyribonucleic acid (DNA) relative to the host chromosomal DNA (% R-DNA) was 7% in both exponential and stationary growth phases in Penassay Broth and supplemented M9 minimal medium at 30 C. The chromosomal DNA content per cell varied over a threefold range in the different growth media. In agreement with previous genetic observations, the replication of Rts1 was found to be temperature-sensitive and Rts1 DNA was diluted from the cells during exponential growth at 42 C. (14)N-(15)N medium transfer experiments have shown that individual copies of Rts1 are selected at random for replication during the duplication of the multicopy episome pool. PMID- 4550811 TI - Transport of S-adenosylmethionine in Saccharomyces cerevisiae. AB - The properties of a specific system for the transport of S-adenosylmethionine in yeast are described. The process was pH-, temperature-, and energy-dependent, and showed saturation kinetics. The K(m) for the system was 3.3 x 10(-6)m. Of the S adenosylmethionine moieties tested, only S-adenosylhomocysteine competitively inhibited the uptake of the adenosylsulfonium compound. Adenine, adenosine, methionine, homocysteine, and the sulfonium compound S-methylmethionine were without effect. The analogue S-adenosylethionine showed competitive inhibition. Under conditions of inhibition of protein synthesis by cycloheximide or methionine starvation, permease activity was stable. The mutant sam-p3 apparently was able to transport S-adenosylmethionine only by diffusion. Uptake by diploids containing this mutation was directly proportional to the gene dose. PMID- 4550812 TI - Isolating tryptophan regulatory mutants in Escherichia coli by using a trp-lac fusion strain. AB - A trp-lac fusion strain of Escherichia coli in which the lac structural genes are part of the tryptophan operon has been used to isolate trp regulatory mutants. This was accomplished by isolating lac(+) colonies on either lactose-minimal agar or lactose-MacConkey indicator agar. Seventy-seven of 78 lac(+) isolates contained mutations which mapped near the ara locus and most of these isolates were found to be 5-methyltryptophan-resistant after introduction of an F-trp episome. The lac(+) phenotypes of these 77 isolates were therefore probably the result of trpR(-) mutations. The one remaining isolate carried a mutation which was not part of the trp regulatory system. PMID- 4550813 TI - Leucyl-transfer ribonucleic acid synthetase from a wild-type and temperature sensitive mutant of Salmonella typhimurium. AB - Leucyl-transfer ribonucleic acid (tRNA) synthetase was purified 100-fold from extracts of Salmonella typhimurium. The partially purified enzyme had the following K(m) values: leucine, 1.1 x 10(-5)m; adenosine triphosphate, 6.5 x 10( 4)m; tRNA(I) (Leu), 4.1 x 10(-8)m; tRNA(II) (Leu), 4.3 x 10(-8)m; tRNA(III) (Leu), 5.3 x 10(-8)m; and tRNA(IV) (Leu), 2.9 x 10(-8)m. The tRNA(Leu) fractions were isolated from Salmonella bulk tRNA by chromatography on reversed-phase columns and benzoylated diethylaminoethyl cellulose. The enzyme had a pH optimum of 8.5 and an activation energy of 10,400 cal per mole, and was inactivated exponentially at 49.5 C with a first-order rate constant of 0.064 min(-1). Strain CV356 (leuS3 leuABCD702 ara-9 gal-205) was isolated as a mutant resistant to dl-4 azaleucine and able to grow at 27 C but not at 37 C. Extracts of strain CV356 had no leucyl-tRNA synthetase activity (charging assay) when assayed at 27 or 37 C. Temperature sensitivity and enzyme deficiency were caused by mutation in the structural gene locus specifying leucyl-tRNA synthetase. A prototrophic derivative of strain CV356 (CV357) excreted branched-chain amino acids and had high pathway-specific enzyme levels when grown at temperatures where its doubling time was near normal. At growth-restricting temperatures, both amino acid excretion and enzyme levels were further elevated. The properties of strain CV357 indicate that there is only a single leucyl-tRNA synthetase in S. typhimurium. PMID- 4550814 TI - Control of stable ribonucleic acid chain initiation in Escherichia coli during diauxie lag. AB - During glucose-lactose diauxie lag, Escherichia coli synthesizes ribonucleic acid (RNA) at about 7% of the rate in exponentially growing cells. RNA synthesis could be restored to the log-phase rate within 3 min after the addition of glucose to the culture (shift-up). This stimulation occurred equally well in the presence of chloramphenicol and therefore did not require the synthesis of new proteins. RNA synthesis could also be stimulated by the addition of glycerol, but only after a delay of 15 to 20 min. Glycerol stimulation occurred more rapidly in cells preadapted by prior growth on glycerol and occurred immediately in a mutant (glpR) constitutive for the enzymes of glycerol catabolism. Measurement of a parameter related to the rate of initiation of stable (ribosomal and transfer) RNA chains showed that the initiation of transcription of these stable RNA species was completely inhibited during the diauxie lag, but could be restored to the rate characteristic of log-phase cells by shift-up with glucose. Sucrose gradient analysis of RNA purified from cells after a glucose shift-up indicated an increased rate of accumulation of the ribosomal and transfer RNA species. It is proposed that a specific mechanism to inhibit the initiation of transcription of ribosomal and transfer RNA operates during diauxie lag. This inhibitory mechanism is governed by the level of cellular energy resources insofar as the inhibition is readily reversed by metabolizable energy sources. PMID- 4550815 TI - Distribution of lipids in the wall and cytoplasmic membrane subfractions of the cell envelope of Escherichia coli. AB - Cell wall and membrane subfractions of the cell envelope of Escherichia coli have been isolated by a procedure involving particle electrophoresis and sucrose gradient density centrifugation. The lipid content of each fraction has been investigated. The individual phospholipids of both fractions are quantitatively similar except that the proportion of lysophosphatidylethanolamine is greater in the wall than in the membrane. Fatty acid analysis of the phospholipids of each fraction revealed that the wall phospholipids contain a greater proportion of palmitic acid. Coenzyme Q is almost exclusively localized in the cell membrane. PMID- 4550816 TI - Methanobacterium thermoautotrophicus sp. n., an anaerobic, autotrophic, extreme thermophile. AB - The isolation of a new methanogenic bacterium, Methanobacterium thermoautotrophicus sp. n., is described. Successful isolation required a medium containing inorganic salts, an atmosphere consisting of an 80:20 mixture of hydrogen-carbon dioxide, and incubation temperatures of 65 to 70 C. Isolates of M. thermoautotrophicus were gram-positive, nonmotile, irregularly curved rods which frequently formed long filaments. The organism was found to be an autotroph and a strict anaerobe, and to have a pH optimum of 7.2 to 7.6. The optimal temperature for growth was 65 to 70 C, the maximum being 75 C and the minimum about 40 C. The generation time at the optimum was about 5 hr. The deoxyribonucleic acid of M. thermoautotrophicus had a guanine plus cytosine (GC) content of 52 moles per cent, whereas Methanobacterium sp. strain M.O.H. had a GC content of 38%. When heated, intact ribosomes of Methanobacterium sp. strain M.O.H. were stable up to 55 C and had a T(m) of 73 C. In contrast, ribosomes of M. thermoautotrophicus were stable up to 75 C and had a T(m) of 82 C. Upon complete thermal denaturation, ribosomes of strain M.O.H. underwent a 59% hyperchromic shift, whereas those of the thermophile showed only a 20% increase in hyperchromicity. Methane formation in cell-free extracts of M. thermoautotrophicus was temperature-dependent and required hydrogen and carbon dioxide; methyl cobalamin served as a methyl donor, and addition of coenzyme M stimulated methanogenesis. PMID- 4550817 TI - Alternate pathway for isoleucine biosynthesis in Escherichia coli. AB - A threonine dehydrataseless mutant of Escherichia coli, Crookes strain, was observed to grow on an acetate minimal medium without the usual requirement for isoleucine supplementation. Both the wild-type Crookes strain and a threonine auxotroph metabolized l-glutamate-1-(14)C to l-isoleucine-1-(14)C with no appreciable randomization, suggesting that a pathway for isoleucine formation from glutamate via beta-methylaspartate, beta-methyloxaloacetate, and alpha ketobutyrate was possible in addition to the pathway from threonine and alpha ketobutyrate. Crude cell-free extracts formed (14)C-beta-methylaspartate from (14)C-glutamate, and the conversion of beta-methylaspartate to alpha-ketobutyrate was also demonstrated, thus supporting the conclusion that glutamate can serve as a precursor of alpha-ketobutyrate (and isoleucine) without the necessary involvement of threonine as an intermediate. PMID- 4550818 TI - Ordering of mutant sites in the isoleucine-valine genes of Escherichia coli by use of merogenotes derived from F 14 : a new procedure for fine-structure mapping. AB - F-merogenotes derived from F(14) by transductional shortening have previously been found to consist of the sex factor plus one or more of the ilv genes. It is shown here that they carry one or more ilv genes and a variable portion of the adjacent proximal ilv gene. This observation was used to develop a method, analogous to deletion mapping, for ordering mutant sites within the ilv genes. This method requires the use of a series of merogenotes each carrying an increasingly longer segment of the gene being mapped. A simplified method of fine structure mapping is also described which requires only one or two F' donor strains to map any one gene. This method is based on the large differences observed in recombination frequencies for mutant sites at various distances from the origin of the incomplete merogenote gene. The sequence of 25 mutant sites within three of the ilv genes was determined by use of the simplified procedure. PMID- 4550819 TI - Derivation of an F-merogenote and a phi-80 high-frequency transducing phage carrying the histidine operon os Salmonella. AB - An F' factor, FS400, carrying the his operon, the gnd gene, and the rfb gene cluster of Salmonella typhimurium was isolated. FS400 was introduced into an Escherichia coli strain having a lengthy deletion of the his gene region. From this strain, Hfr derivatives were isolated which had the F' factor integrated in the tonB locus near the attachment site of phi80. One of the Hfr strains was lysogenized with a heat-inducible, h mutant of phi80, and from this strain a high frequency transducing phage carrying the his genes and the gnd gene of Salmonella was isolated. PMID- 4550820 TI - Dependence of ribonucleic acid synthesis on continuous protein synthesis in yeast. AB - Using an auxotrophic strain of Saccharomyces cerevisiae, we examined the kinetics of ribonucleic acid (RNA) synthesis following inhibition of protein synthesis caused by amino acid starvation or cycloheximide. Removal of a required amino acid immediately stopped net protein synthesis. After a brief lag, RNA synthesis also ceased. Cycloheximide, a ribosome-inhibiting drug, also immediately halted net protein synthesis. Again RNA synthesis stopped after a brief lag. Although cycloheximide and amino acid starvation affect different steps in protein biosynthesis, both inhibited RNA synthesis in identical fashion. This indicates that amino acids do not play a unique role in the control of RNA production in rapidly growing yeast; rather, it suggests that RNA synthesis is responsive to the overall rate of protein synthesis itself. PMID- 4550821 TI - Utilization of -aminobutyric acid as the sole carbon and nitrogen source by Escherichia coli K-12 mutants. AB - Wild-type strains of Escherichia coli K-12 cannot grow in media with gamma aminobutyrate (GABA) as the sole source of carbon or nitrogen. Mutants were isolated which could utilize GABA as the sole source of nitrogen. These mutants were found to have six- to ninefold higher activities of gamma-aminobutyrate alpha-ketoglutarate transaminase (EC 2.6.1.19) and succinate semialdehyde dehydrogenase (EC 1.2.1.16) than those of the wild-type parent strains. Secondary mutants derived from these GABA-nitrogen-utilizing strains were able to grow on GABA as the sole source of carbon and nitrogen. They also grew faster on a variety of other carbon and nitrogen sources, and their growth was more strongly inhibited by different metabolic inhibitors than was that of the parent strains. The nature of the two mutations and the possible genes involved are discussed. A scheme of the pathway for GABA breakdown in E. coli K-12 is presented. PMID- 4550822 TI - Chromosome replication and cell division in Escherichia coli at various temperatures of growth. AB - The effect of temperature on the growth rate and the pattern of chromosome replication during the division cycle of Escherichia coli B/r growing in various media was investigated. The time between divisions, the time for a round of replication (C), and the time between completion of a round and cell division (D) were threefold longer at 21 C than at 37 C. At all temperatures and in all media, D equalled one-half C, suggesting that a common mechanism controls chromosome replication and the progression of the cell toward division after completion of a round of replication. PMID- 4550823 TI - Characterization of insoluble protein fractions of mitochondria from Saccharomyces cerevisiae. AB - Saccharomyces cerevisiae was grown in a chemostat in the presence of excess oxygen. Cells harvested from fully derepressed and strongly repressed steady states show typical promitochondria-like structures under conditions of strong repression. Insoluble membrane proteins were extracted from highly purified mitochondria and submitted to isoelectric focusing in 6% polyacrylamide gels. Some 20 protein bands were obtained from derepressed cells. The pattern was clearly different (quantitatively and possibly qualitatively) from repressed mitochondria. In contrast to ribosomal proteins, insoluble membrane protein fractions were found in the acid section (pH 4 to 6.8) of the ampholyte gels. It can be concluded that glucose repression plays a prominent role in the synthesis of the functional mitochondrial membranes. PMID- 4550824 TI - Biosynthesis of thiamine pyrophosphate in Escherichia coli. AB - In Escherichia coli, thiamine pyrophosphate is synthesized from thiamine monophosphate. Free thiamine is not involved as an intermediate in de novo synthesis of thiamine pyrophosphate. PMID- 4550825 TI - Shape of Treponema pallidum. AB - Treponema pallidum was found to be not helical, but a flat wave twisted into one to five different planes per cell. PMID- 4550826 TI - Hydrostatic pressure effects on Escherichia coli: site of inhibition of protein synthesis. AB - Utilizing whole-cell preparations of Escherichia coli, it appears that 670 atm inhibits protein synthesis during elongation, while not affecting aminoacyl transfer ribonucleic acid formation, polysomal integrity, or amino acid permeability. PMID- 4550828 TI - Christiaan Hildebrand Derksen M.B., Ch.B., M.Ch., M.D. PMID- 4550827 TI - Insulin and glucostatic control of feeding. PMID- 4550829 TI - [Determination of amplitude of yielding of soft tissues]. PMID- 4550830 TI - [V. Antonevich M.D., Pioneer of tooth transplantation and reimplantation]. PMID- 4550831 TI - [Treatment of an electric burn of the face]. PMID- 4550832 TI - [Barraker-Simmons disease]. PMID- 4550833 TI - [New designs of impression trays]. PMID- 4550834 TI - [Requirements for dental prosthesis in aged and senile persons residing in hospitals]. PMID- 4550835 TI - [Use of wire preparations for clasps of removable prostheses]. PMID- 4550836 TI - [Mucosa- supported synthetic partial dentures]. PMID- 4550837 TI - The immunoglobulin origin of amyloid. PMID- 4550838 TI - Anemia and infection. PMID- 4550839 TI - Relationship of population kinetics of Salmonella typhimurium and cultural methodology. PMID- 4550840 TI - Computers and veterinary medicine: an overview. PMID- 4550841 TI - Selection and use of laboratory computers in veterinary medical research. PMID- 4550842 TI - Computer processing of electroencephalographic data. PMID- 4550843 TI - Detecting leptospires in formalin-fixed hamster tissues by fluorescent antibody techniques. PMID- 4550844 TI - Demonostration of Mycoplasma hyorhinis and Mycoplasma hyosynoviae in lesions of experimentally infected swine by immunofluorescence. PMID- 4550845 TI - Selection of patients for renal rehabilitation. PMID- 4550847 TI - [Problem of bonding in general. Valve pins]. PMID- 4550848 TI - [Value of amputation stump arteriography in the diagnosis and etiological clarification of stump disorders]. PMID- 4550846 TI - Ultrastructure of the normal and hemoglobinopathic red blood cell membrane. Freeze-etching and stereoscan electron microscopic studies. PMID- 4550849 TI - Fatty-acid elongation in a mutant of Saccharomyces cerevisiae deficient in fatty acid synthetase. PMID- 4550850 TI - Gene linkage and gene-enzyme relations in the fatty-acid-synthetase system of Saccharomyces cerevisiae. PMID- 4550851 TI - Specific immunosuppressive delay of the plaque-forming response by trace amounts of antibody of maternal origin in young rats injected with mouse or sheep erythrocytes. PMID- 4550852 TI - Immunosuppressive effect of male mouse submandibular gland extracts on plaque forming cells in mice: abolition by orchiectomy. PMID- 4550853 TI - The effects of ALG on the murine immune response to sheep erythrocytes. PMID- 4550854 TI - An alternative lamp for fluorescence microscopy. PMID- 4550855 TI - Mycetoma: in search of a mycete. PMID- 4550856 TI - Osteopathic hospitals. PMID- 4550857 TI - Analysis of fluorescence excitation peak ratios for the cellular identification of noradrenaline, dopamine or their mixtures. PMID- 4550859 TI - Linear relationships between lipophilic character and biological activity of drugs. PMID- 4550858 TI - Scurvy as an occupational disease. 8. Scurvy and the slave trade. PMID- 4550860 TI - Dentistry explains why denturists unqualified to serve the public. PMID- 4550861 TI - Hyperlipoproteinemia and coronary heart disease. PMID- 4550862 TI - Surgical procedures for coronary atherosclerosis. PMID- 4550863 TI - Experience with uretero-pelvic anastomosis in renal transplantation. PMID- 4550864 TI - The Jenner Museum. PMID- 4550865 TI - Percivall Pott. PMID- 4550866 TI - The properties of an E. coli ribosomal protein required for the function of factor G. PMID- 4550867 TI - Effect of antibiotics on the development of antibody-producing cells, in vitro. PMID- 4550869 TI - Buckling with equatorial mattress suture in retinal detachment. PMID- 4550868 TI - Therapeutic keratoplasty in fungal corneal ulcers. PMID- 4550870 TI - Pneumato-ophthalmitis. A case of E. coli panophthalmitis. PMID- 4550871 TI - Hypergastrinaemia in chronic renal failure. AB - Fasting serum gastrin was measured by radioimmunoassay in 89 patients with chronic renal failure. When the serum creatinine level was used as an index of the degree of renal impairment serum gastrin rose proportionately with the degree of renal failure. Haemodialysis did not significantly alter serum gastrin levels but renal transplantation tended to return them towards normal. This study indicates that the kidney has a role in the degradation of gastrin. PMID- 4550873 TI - In memoriam for Mr. Nash's "Ophthalmic Hospital". PMID- 4550874 TI - Outpatient questionnaires. PMID- 4550872 TI - Bumetanide: potent new "loop" diuretic. AB - Bumetanide, a pharmacologically new diuretic, was evaluated in 27 subjects. Its onset of action was within 30 minutes with a peak at 90 minutes and a total duration of action of about 270 minutes. In a controlled study in oedematous patients it was equipotent with frusemide at one-fortieth the molar dosage and did not differ from frusemide with regard to its pattern of electrolyte excretion. On continuous oral administration for eight days it produced effective diuresis with minimal alteration in biochemical and haematological status. The only adverse effect was gastric discomfort in one patient. PMID- 4550875 TI - Tropical splenomegaly, sickle-cell trait, and P. falciparum infection. PMID- 4550876 TI - Hypertrophy in tubular reabsorption of protein following unilateral nephrectomy. PMID- 4550877 TI - The localization of urinary tract infection by ureteric catheterization. PMID- 4550878 TI - The role of in vitro induced microbial L-forms in experimental hematogenous pyelonephritis. PMID- 4550879 TI - Experimental xanthogranulomatous pyelonephritis. PMID- 4550880 TI - Paracelsus (1493-1541), (Theophrastus Bombastus von Hohenheim). PMID- 4550881 TI - Community diet counseling: in a public health nursing agency. PMID- 4550882 TI - Treatment of disseminated mammary carcinoma. PMID- 4550883 TI - Justus Ohage--America's premier cholecystectomy surgeon. PMID- 4550884 TI - Recent developments in the treatment of infectious diseases. VI. Venereal diseases. PMID- 4550885 TI - Sadao Otani, 1892-1969: a brief memoir. PMID- 4550886 TI - [70th birthday of Hans V. Braunbehrens]. PMID- 4550887 TI - [Intensive medicine. Myocardial infarct]. PMID- 4550888 TI - [The historical concept of diagnosis and its development]. PMID- 4550889 TI - Hemolysis and changes in erythrocyte membrane lipids. I. PMID- 4550890 TI - A rapid chemical assay for gentamicin. PMID- 4550891 TI - Thalassemia. PMID- 4550892 TI - An R factor defects to our side. PMID- 4550893 TI - Pulmonary mucormycosis. PMID- 4550894 TI - The hospital-based extended care unit can work. PMID- 4550895 TI - State Associations directory. PMID- 4550896 TI - Antibiotic resistance of salmonella. Northeastern United States-1970. PMID- 4550897 TI - Background of clinical cardiac electrostimulation. IV. Early studies on feasibility of accelerating heart rate by means of electricity. PMID- 4550898 TI - Andrew Jackson. The president who would not die conveniently. PMID- 4550899 TI - Host morphology and phage DNA synthesis following exposure of Salmonella typhimurium (P22 mnt ts 1) to high temperature. PMID- 4550900 TI - Activation of a defective DNA polymerase in a temperature-sensitive mutant of bacteriophage T4. PMID- 4550901 TI - Transcription and replication of lambda bacteriophage virulent derivatives. PMID- 4550902 TI - Transduction of Pasteurella pestis. PMID- 4550904 TI - Contributions of George T. Palmer. PMID- 4550903 TI - [Initial therapy in acute urinary tract infection]. PMID- 4550905 TI - Health education horizons and patient satisfactions. PMID- 4550906 TI - History of the American Board of Health Physics. PMID- 4550907 TI - Effects of selected inhibitors on growth and cell division in Agmenellum. PMID- 4550909 TI - Widening of the superior mediastinum to the right. PMID- 4550908 TI - Power sources for implantable cardiac pacemakers. PMID- 4550910 TI - Subphrenic abscess. PMID- 4550911 TI - Biologically active Concanavalin A complexes suitable for light and electron microscopy. PMID- 4550912 TI - Direct embedding in epoxy resin of cells attached to cellophane. PMID- 4550913 TI - Estimation of cell nuclei cut at the surface of tissue sections. PMID- 4550914 TI - Cell proliferation and drug resistance in the response of colony-forming units of rat bone marrow to repeated doses of cytotoxic agents. PMID- 4550915 TI - Sex differences in the orientation of body image. PMID- 4550916 TI - Bruno Klopfer--in memoriam. PMID- 4550917 TI - Cranioplasty. Utilization of bank bone flaps to prepare acrylic cranioplasties: a technical note. PMID- 4550918 TI - Tracheoarterial fistula: a complication of tracheostomy in patients with brain stem injury. PMID- 4550919 TI - Bilateral renal artery thrombosis following blunt trauma: report of two cases. PMID- 4550921 TI - The road not taken. Tarrasch and Cajal. PMID- 4550920 TI - John Hunter's biographers. PMID- 4550922 TI - The early days of Anglo-America's first hospital. The Pennsylvania Hospital, 1751 1775. PMID- 4550923 TI - Thomas Beddoes or, medicine and social conscience. PMID- 4550924 TI - The doctor as romantic hero. A study of idealization. PMID- 4550925 TI - The doctor as scapegoat. A study in ambivalence. PMID- 4550926 TI - Seventeenth-century medical journalism. As exemplified by the Ephemerides Naturae Curiosorum. PMID- 4550927 TI - Brahma, Parkman and Webster. Murder in medical Boston. PMID- 4550928 TI - S. Weir Mitchell and the ghosts. PMID- 4550929 TI - The real Doctor Guillotin. PMID- 4550930 TI - [Blood coagulation with special reference to blood platelet turnover in hyperlipiproteinemias]. PMID- 4550932 TI - [Intermittent muscular paralyses and potassium metabolism]. PMID- 4550933 TI - [Waterhouse-Friderichsen syndrome in a 7-day-old newborn infant due to Klebsiella pneumoniae]. PMID- 4550934 TI - [Laryngeal sarcoma in a child treated by radiotherapy]. PMID- 4550931 TI - [Problems in calcitonin research]. PMID- 4550935 TI - The heart rate response to atropine in uremic patients, obese subjects before and during fasting, and patients with other chronic illnesses. PMID- 4550936 TI - Studies on attachment and ingestion phases of phagocytosis of Mycoplasma pulmonis by mouse peritoneal macrophages. PMID- 4550937 TI - Antibody-mediated immunodepression in New Zealand black mice. PMID- 4550938 TI - Immunohistologic localization of immunoglobulins, secretory component, and lactoferrin in the developing human fetus. PMID- 4550939 TI - Measurement of regional blood flow in the golden hamster. PMID- 4550940 TI - Effect of pH on conversion of proinsulin to insulin by a subcellular fraction of rat islets. PMID- 4550941 TI - Cytotoxic activity of lymph node cells from mice treated with immunosuppressive antilymphocyte serum. PMID- 4550943 TI - Formation of bilirubin from erythroid and nonerythroid sources. PMID- 4550942 TI - The enzymatic degradation of heme. PMID- 4550945 TI - Clinical aspects of unconjugated hyperbilirubinemia. PMID- 4550946 TI - [Rudolf Virchow and the prehistorical time]. PMID- 4550944 TI - Bile pigment fate in gastrointestinal tract. PMID- 4550947 TI - [Bacteriology in respiratory tract diseases]. PMID- 4550948 TI - Some biochemical aspects of the relationship between the tumor and the host. PMID- 4550949 TI - Nuclear proteins and the cell cycle. PMID- 4550951 TI - Qualitative analysis of halothane metabolites in man. PMID- 4550950 TI - Transcriptional regulation in eukaryotic cells. PMID- 4550952 TI - Changing concepts of vector control in malaria eradication. PMID- 4550953 TI - A role for zinc in the quaternary structure of aspartate transcarbamylase from Escherichia coli. PMID- 4550954 TI - Deoxyribonucleic aced photoreactivating enzyme. A quantitative chemical assay and estimation of molecular weight of the yeast enzyem. PMID- 4550955 TI - Anticancer drugs. PMID- 4550956 TI - Edwin L. Crosby, M.D., AHA head, dies at 63. PMID- 4550957 TI - Capital financing: cost reimbursement worsens capital crisis. PMID- 4550958 TI - Two syntheses of the luteinizing hormone releasing hormone of the hypothalamus. PMID- 4550959 TI - Preliminary biological studies of several aliphatic amino acid analogs. PMID- 4550960 TI - Metabolism of 1-((5-nitrofurfurylidene)amino)-2-imidazolidinone. PMID- 4550961 TI - Preparation and antimicrobial properties of the D and L forms of 3-amino-3,4 dihydro-1-hydroxycarbostyril. PMID- 4550962 TI - The problem of chronic cholestasis. PMID- 4550963 TI - Indwelling peritoneal (Tenckhoff) dialysis catheter. Experience with 24 patients. PMID- 4550964 TI - The preservation of human cadaver kidneys for transplantation. PMID- 4550965 TI - [Gabriele Monasterio, 1903-1972]. PMID- 4550967 TI - Chloramphenicol rescue of -irradiated lon and exrA mutants of Escherichia coli. PMID- 4550966 TI - High mutagenic effect of phenethyl nitrogen mustards and ethylene iminopyrimidines in Aspergillus nidulans. PMID- 4550969 TI - Synergistic effect of an Escherichia coli mutator gene on mutagenesis by ultraviolet radiation and by alkylating agents. PMID- 4550968 TI - The mutagenic effects of new purine and pyrimidine analogues on phage T 4 . PMID- 4550970 TI - [Determination of minimal inhibitor concentration values in fluid or compact culture media]. PMID- 4550971 TI - Current concepts. cell junctions. PMID- 4550972 TI - A directory of Boston neighborhood health centers. PMID- 4550973 TI - Continuous positive airway pressure in hyaline membrane disease. PMID- 4550974 TI - Continuous positive airway pressure in hyaline membrane disease. PMID- 4550976 TI - The storage of split-skin grafts on their donor sites. Clinical and experimental study. PMID- 4550975 TI - Continuous positive airway pressure in hyaline membrane disease. PMID- 4550977 TI - Midline forehead flap nasal reconstructions in patients with low browlines. PMID- 4550978 TI - Regional block of the thigh: uses in plastic surgery. PMID- 4550979 TI - Congenital absence of the vagina. Long-term follow-up in 21 patients treated with skin grafts. PMID- 4550980 TI - Evaluation of oral trypsin-chymotrypsin for prevention of swelling after hand surgery. PMID- 4550981 TI - Dorsolateral flap from same finger to relieve flexion contracture. PMID- 4550982 TI - A solution to coverage in severe compound dorsal hand injuries. PMID- 4550983 TI - Small tubed flap for cylindrical defects in the leg. "Cork" procedure. PMID- 4550984 TI - Cardiothoracic surgery. PMID- 4550985 TI - Immunochemical measurement of the inhibition of C3 conversion after allotransplantation. PMID- 4550986 TI - Inhibition of C3 conversion after allotransplantation. PMID- 4550987 TI - Immunological studies on eluates from human renal allografts. PMID- 4550988 TI - Repressed growth of C57BL marrow in hybrid hosts reversed by antisera directed against non-H-2 alloantigens. PMID- 4550989 TI - A comparison of hyperacute canine renal allograft and sheep-to-dog xenograft rejection. PMID- 4550990 TI - Immunosuppressive effects of cyclophosphamide and L-asparaginase in the inbred rat renal transplant model. PMID- 4550991 TI - Twenty-four-hour preservation of kidneys injured by prolonged warm ischaemia. PMID- 4550992 TI - Differential immunogenicity of D- and K-end antigens and its possible significance for HL-A. PMID- 4550993 TI - Effect of in situ perfusion of donor lung on the survival of canine lung allograft. PMID- 4550994 TI - Modification of the mixed leukocyte reaction with various antisera. PMID- 4550995 TI - Radioisotopic evaluation of renal allografts with the digital autofluoroscope. PMID- 4550996 TI - Immune response to minor histocompatibility antigens. Augmentation by major histocompatibility antigens. PMID- 4550997 TI - Effects of morphine and antagonists on hypothalamic cell activity. PMID- 4550998 TI - The hemolytic effect of some phenothiazine derivatives in vitro and in vivo. PMID- 4550999 TI - Lord Boyd Orr (23 September 1880 to 25 June 1971). PMID- 4551000 TI - [60th birthday of Prof. Bedrich Svestka, M.D]. PMID- 4551001 TI - Tribute to Henry M. Stratton. PMID- 4551002 TI - [Motivation and reasons for the use of "micromotors" in dental practice. 2. Handpieces and contra-angle handpieces with a blue ring]. PMID- 4551003 TI - Polyarteritis associated with Australia antigen-positive hepatitis. PMID- 4551004 TI - Idiopathic retroperitoneal fibrosis and sclerosing cholangitis associated with a reticulum cell sarcoma. Report of a case. PMID- 4551005 TI - Bacterial flora of the gastrointestinal tract in southern Indian control subjects and patients with tropical sprue. PMID- 4551006 TI - Does amylopectin sulfate work in duodenal ulcer or not? PMID- 4551007 TI - Clifford Joseph Barborka, 1894-1971. PMID- 4551008 TI - Pepsin stimulated by topical hydrochloric and acetic acids. PMID- 4551009 TI - Nonabsorbed indicators: a comparison of phenol red and inulin- 14 C and effects of perfusion technique. PMID- 4551010 TI - A trial of amylopectin sulfate (SN-263) and propantheline bromide in the long term treatment of chronic duodenal ulcer. PMID- 4551011 TI - Clinical evaluation of acetyldigitoxin- in elderly patients with cardiac decompensation. PMID- 4551012 TI - [The interpretation of images of cross fractured frozen-etched and shadowed membranes]. PMID- 4551013 TI - The lamina limitans of the organic matrix of calcified cartilage and bone. PMID- 4551014 TI - The reticuloendothelial system: organization and psysiology. PMID- 4551015 TI - The story of The Childrens Hospital. PMID- 4551016 TI - Otitis media in the first six weeks of life: diagnosis, bacteriology, and management. PMID- 4551017 TI - The nephrotic syndrome in congenital syphilis: an immunopathy. PMID- 4551018 TI - Screening method for identification of infected infant following premature rupture of maternal membranes. PMID- 4551019 TI - Four-year follow-up of veterans treated on a small alcoholism treatment ward. PMID- 4551020 TI - Causes of death of alcoholics. PMID- 4551021 TI - Alcohol and tension reduction. A review. PMID- 4551022 TI - Phenytoin, Metronidazole and multivitamins in the treatment of alcoholism. PMID- 4551024 TI - [Prerequisites and possibilities for fixed denture anchorage]. PMID- 4551023 TI - Axons: isolation from mammalian central nervous system. AB - Centrifugation of a homogenate of white matter, in a solution of buffered sucrose containing salt, produces a floating layer of myelinated axons. When these are suspended in hypotonic buffer, the mnyelin swells and strips away from the axon. Axons are then separated from the myelin by centrifugation. The resulting preparation consists of a variable population of processes with lengths up to 200 micrometers and diameters between 0.3 and 5.0 micrometers. The axons contain neurofilaments and mitochondria, although no axolemma or neurotubules are evident. The preparation contains cerebroside and sulfatide, yet is essentially free of myelin. PMID- 4551025 TI - Anticoagulants in pregnancy: a review of indications and complications. PMID- 4551026 TI - Thermodilution cardiac output determination with a single flow-directed catheter. PMID- 4551027 TI - Biophysical aspects of the intracranial circulation. PMID- 4551028 TI - Cardiovascular effects of anemia. PMID- 4551029 TI - A controlled study of ethanol in threatened premature labor. PMID- 4551030 TI - A simple nonsurgical technique to obtain unimplanted eggs from human uteri. PMID- 4551031 TI - Miconazole in the treatment of mycotic vulvovaginitis. PMID- 4551033 TI - The prevention of fetal injuries in breech delivery. Journal of the American Medical Association, vol. 92, pp. 217-221, 1929. PMID- 4551032 TI - Autoimmunity and ovarian failure. PMID- 4551034 TI - Cryptococcosis and pregnancy. PMID- 4551035 TI - Short-term organ preservation comparing two solutions and reimplantation with Nakayama staples. PMID- 4551036 TI - Aseptic necrosis in the femur after renal transplantation. PMID- 4551037 TI - Microbial flora of Pacific oysters (Crassostrea gigas) subjected to ultraviolet irradiated seawater. AB - The ability of oysters to purge themselves of microbial contaminants was investigated by identifying the microorganisms retained by oysters after they have been subjected to ultraviolet (UV) light-treated seawater. A UV intensity of 960 muw per min per cm(2) reduced the microbial count of seawater from 263 to 13 per ml. The coliform multitube test (MPN) was reduced from a high of 17 to <0.18 per 100 ml. Over 75% of the microorganisms found in treated seawater were Acinetobacter/Moraxella, Vibrio/Pseudomonas type II, and Flavobacterium/Cytophaga. With the exception of coliforms, the microbial composition of oysters subjected to UV-treated seawater remained at levels comparable to the control oysters held in untreated seawater. Total counts ranged between 10(3) and 10(5)/g. The microorganism most frequently encountered were Flavobacterium/Cytophaga, Vibrio/Pseudomonas type II, Pseudomonas type III or IV, Acinetobacter/Moraxella, gram-positive cocci and Bacillus. Together they comprised over 90% of the flora. Coagulase-positive, deoxyribonuclease-positive, and beta-hemolytic cocci were found in some samples, as were V. parahaemolyticus, V. aliginolyticus, and Aeromonas species. PMID- 4551038 TI - Unusual organism which gives a positive elevated temperature test for fecal coliforms. AB - Organisms apparently not of fecal origin isolated from a sulfur hot spring gave a positive elevated temperature test for fecal coliforms. PMID- 4551039 TI - Interval scanning photomicrography of microbial cell populations. AB - A procedure is presented for photographically recording growth and other changes occurring within microbial populations over a period of time. PMID- 4551040 TI - Sensitivity of the 14 CO 2 radiometric method for bacterial detection. AB - Decimal serial dilutions of eight common bacterial species were prepared, and the detection times were determined by measuring the (14)CO(2) metabolized from the (14)C-labeled glucose substrate. The detection time was proportional to the logarithm of the initial inoculum, and high sensitivity, down to 1 colonyforming unit, was demonstrated. PMID- 4551041 TI - Aerosol survival of Pasteurella tularensis and the influence of relative humidity. AB - The aerosol survival in air was determined for Pasteurella tularensis live vaccine strain (LVS) as a function of relative humidity (RH). Three different preparations of bacteria were used: (i) liquid suspension of P. tularensis LVS in spent culture medium; (ii) powders of P. tularensis LVS freeze-dried in spent culture fluid; (iii) P. tularensis LVS freeze-dried in spent culture fluid and then reconstituted with distilled water and disseminated as a liquid suspension. Preparation (i) gave greatest survival at high RH and lowest survival at intermediate RH. Preparation (ii), in contrast, gave greatest survival at low RH and minimum survival at 81% RH. Preparation (iii) was the same as preparation (i), i.e., the process of freeze-drying and reconstituting with distilled water before aerosol formation had little or no effect upon aerosol survival as a function of RH. Hence, control of aerosol survival appears to be through the water content of P. tularensis LVS at the moment of aerosol generation rather than the water content of the bacteria in the aerosol phase. PMID- 4551042 TI - Survival of Vibrio parahaemolyticus in shrimp tissue under various environmental conditions. AB - Vibrio parahaemolyticus culture O from Gulf Coast shrimp was inoculated into whole shrimp and shrimp homogenate to determine its survival at various temperatures and pH values. Although large decreases in viable population occurred during storage for 2 days at 10 to -18 C, survivors were present even after 8 days. No significant differences were observed in the population changes of inoculated whole shrimp as compared with shrimp homogenates. Low populations (5 x 10(2) per ml) of V. parahaemolyticus were destroyed by heating shrimp homogenates at 60, 80, and 100 C for 1 min. With larger populations (2 x 10(5) per ml), some survivors were present after heating at 60 and 80 C for 15 min. None survived 1 min at 100 C. V. parahaemolyticus was very sensitive to pH values below 6.0. Cells survived for several hours in the contents of the porcine gastrointestinal tract. PMID- 4551043 TI - Numerical taxonomy of coryneform bacteria isolated from pond-reared shrimp (Penaeus aztecus) and pond water. AB - Gram-positive, catalase-positive, nonsporeforming, pleomorphic rods isolated from pond-reared shrimp and pond water were compared with type cultures of the Corynebacteriaceae. Classification of the type cultures based on 66 cell and colony characters proved comparable to one based on 163 morphological, biochemical, and physiological characters. This similarity was not observed with pond isolates. With the aid of numerical analysis, pond isolates could be placed into six major groups based on certain biochemical and physiological tests. Coryneform bacteria isolated from shrimp and water exhibited little similarity to the type cultures. The pond isolates probably are members of the Corynebacteriaceae not previously studied in detail. PMID- 4551044 TI - Twenty-four-hour immunofluorescence technique for the detection of salmonellae in nonfat dry milk. AB - A detection procedure was developed in which a newly devised lysine-iron medium was used as a one-step selective and enrichment medium for detection of salmonellae by the fluorescent-antibody technique. Incubation was conducted in two steps: initially at 30 C for 5 hr to resuscitate sublethally stressed cells, followed by incubation at 39 C for 17 hr. Twenty-seven strains of salmonellae from groups A-I were utilized in the development of this procedure which was sensitive enough to detect one Salmonella bacterium in 100 g of nonfat dry milk. PMID- 4551045 TI - Growth of Salmonella typhimurium in skim milk concentrates. AB - The influence of various levels of skim milk solids and temperature on the duration of lag phase, growth rate, and extent of growth of Salmonella typhimurium was investigated. The effect on growth of salmonellae (and a strain of Escherichia coli) of reduced pressure at a constant solids level and under conditions simulating vacuum condensation of skim milk was also studied. S. typhimurium grew when inoculated into skim milk solutions ranging from 10 to 60% solids and over a temperature range of 23 to 44 C. At 10 to 12 C, growth was evident only in the 10% skim milk. As the total solids level was increased or incubation temperature was deviated from the optimum, or both, there was an increase in the lag phase and generation time of salmonellae. A lower cell population also resulted. The generation time at 37 C of S. typhimurium incubated at atmospheric pressure was approximately one-half that in skim milk concentrates held under reduced pressure. In addition, a slightly longer lag phase and lower cell yield characterized the growth under reduced pressure. Concentration of skim milk had little or no effect on viability of salmonellae or E. coli when the vapor temperature in the vacuum pan was below the maximum growth temperature for salmonellae. Increasing the vapor temperature to 48 C caused a two-log reduction in viable organisms during the concentrating period (65 min). PMID- 4551046 TI - Prophage induction in lysogenic Escherichia coli with N-nitroso compounds and derivatives. AB - Prophage induction in lysogenic Escherichia coli W1709 (iota) was determined for 29 N-nitroso compounds, 13 of their denitrosated derivatives, and 7 hydroxylamino and hydrazino analogues of nitrosamines. Minimal inducing concentrations of 0.1 to 2.0 mug/ml were demonstrated for eight nitrosamidines, and concentrations of 0.5 to 25.0 mug/ml were shown for six nitrosamides. Weak inducing activities were found with N,N-diethylhydroxylamine oxalate and N-methyl-N-phenylhydrazine sulfate, derivatives of inactive N-nitrosodiethylamine and N nitrosomethylphenylamine, respectively. Inactive compounds including N-methyl-N nitroso-p-toluenesulfonamide, 11 nitrosamines, 3 N, N'-dialkyl substituted-N nitrosoureas, 13 denitrosated derivatives, and 5 hydroxylamino and hydrazino analogues of nitrosamines are listed. Since 7 of the 14 prophage-inducing nitrosamidines and nitrosamides reported thus far have carcinostatic activity in rodent tumor systems, it is concluded that the induction test may provide a useful screen for the detection of potential antitumor compounds. The induction test may also be useful for the detection of responsive N-nitroso compounds which may be potential toxicological hazards in the environment since, of the six active nitrosamides, five have already been reported to produce mutagenic and carcinogenic effects, four produce chromosomedamaging effects, and two produce teratogenic effects. Use of the prophage induction system for detection of biologically active intermediates formed by N-nitroso compounds under physiological conditions is considered. PMID- 4551047 TI - Potentiation of amitriptyline by thyroid hormone. PMID- 4551048 TI - The comparative antidepressant value of L-tryptophan and imipramine with and without attempted potentiation by liothyronine. PMID- 4551049 TI - Thyroid function and the response to liothyronine in depression. PMID- 4551050 TI - Catecholamine metabolism, depressive illness, and drug response. PMID- 4551051 TI - The teaching of the history of psychiatry. A survey. PMID- 4551052 TI - Rheumatic disease sera reactive with capillaries in the mouse kidney. PMID- 4551053 TI - Studies on experimental arthritis induced by corynebacterium rubrum. 1. Localization of the arthritogenic factor in the cell walls. PMID- 4551054 TI - Origin and recovery of colony-forming units in locally curetted bone marrow of mice. PMID- 4551055 TI - Maurice Campbell. PMID- 4551056 TI - The story of fatty heart. A disease of Victorian times. PMID- 4551057 TI - Serum cholinesterase activity in hyperlipidemia and the in vitro effect of isoniazid on serum cholinesterase. PMID- 4551058 TI - The control of alcohol dehydrogenase isozyme synthesis in Saccharomyces cerevisiae. PMID- 4551059 TI - Types of cell freezing and postthawing survival of individual HeLa cells. PMID- 4551060 TI - The neurophysiology of affect. (Some further observations). PMID- 4551061 TI - [Sensitive innervation of the small intestine of the human fetus]. PMID- 4551063 TI - The protective effect of vasopressin during occlusion of the portal vein in pigs. PMID- 4551062 TI - Electron microscopic, microangiographic and cytophotometric studies on dog livers after various methods of preservation. PMID- 4551064 TI - Birthday anniversary: Professor Karel Zlabek. PMID- 4551065 TI - On mild degrees of fluorosis. I. Recognizing the primary alteration in human enamel. PMID- 4551066 TI - [Conic biopsy]. PMID- 4551067 TI - The obstructive nephrogram--microradiographic studies. PMID- 4551068 TI - A comparative angiographic, microangiographic, and histologic study of experimental pyelonephritis. PMID- 4551069 TI - Hypercalcemia in mycobacterial infection. PMID- 4551070 TI - Luteinizing hormone releasing factor activity in peripheral blood from women during the mid-cycle luteinizing hormone ovulatory surge. PMID- 4551071 TI - Stimulation of ovulation in the rabbit triggered by synthetic LRF. PMID- 4551072 TI - Elimination of 4-n-butoxyphenylacethydroxamic acid (bufexamac) in man. PMID- 4551073 TI - Reliability of identification techniques for drugs of abuse in a urine screening program and drug excretion data. PMID- 4551074 TI - Masculinity-femininity body rankings by males and females. PMID- 4551075 TI - [Zollinger-Ellison syndrome]. PMID- 4551076 TI - [New data on normal anatomy of the placenta]. PMID- 4551077 TI - [Immunologic role of the human placenta]. PMID- 4551079 TI - The status of Michigan's Medicaid program. PMID- 4551078 TI - Hypovolemic shock. PMID- 4551080 TI - [Action of Lysoneuro in neuropsychiatry]. PMID- 4551081 TI - Effects of luteinizing hormone on multiple-unit activity in the rat hippocampus. PMID- 4551082 TI - Treatment of burns in a non-urban community hospital. PMID- 4551083 TI - A spina bifida baby. PMID- 4551084 TI - Characteristics of a coronavirus (strain 67N) of pigs. PMID- 4551085 TI - Mycotic abortion in ewes produced by Aspergillus fumigatus: intravascular and intrauterine inoculation. PMID- 4551086 TI - Immunofluorescence technique for detection of Salmonellae in tissues of swine. PMID- 4551087 TI - Development of anesthesiology in Slovakia. PMID- 4551088 TI - Historical vignettes (Sir Humphry Davy). PMID- 4551089 TI - We salute... James Hall Matthews, M.D. PMID- 4551090 TI - Self-administered methoxyflurane for postoperative pain: effectiveness and patient acceptance. PMID- 4551091 TI - Threonine-sensitive aspartokinase-homoserine dehydrogenase complex, amino acid composition, molecular weight, and subunit composition of the complex. PMID- 4551092 TI - Sedimentation equilibrium of protein solutions in concentrated guanidinium chloride. Thermodynamic nonideality and protein heterogeneity. PMID- 4551093 TI - Studies on the nature of the G-factor binding site on the 50S ribosomal subunit. PMID- 4551094 TI - Characterization of the 5' and 3' ends of the 16S ribonucleic acid from T 1 ribonuclease treated 30S ribosomes. PMID- 4551095 TI - Enzymatic and physical studies on (dI-dC) n -(dI-dC) n and (dG-dC) n -(dG-dC) n . PMID- 4551096 TI - Nucleoside antibiotics. Biosynthesis of arabinofuranosyladenine by Streptomyces antibioticus. PMID- 4551097 TI - [Ideological-educational tasks of the history of medicine]. PMID- 4551098 TI - [Importance of asbestos for industrial medicine and ecology]. PMID- 4551099 TI - [Visna-Maedi in a flock of Merino sheep in lower Franconia]. PMID- 4551100 TI - [Influence of small progesterone amounts on liver and serum lipids in laying hens with reference to the fatty liver syndrome]. PMID- 4551101 TI - [Death on the pasture due to lightning stroke]. PMID- 4551102 TI - [Influence of feeding sugar and starch to sows before labor on the birth weight of piglets]. PMID- 4551103 TI - [Developmental processes in animal production--an orientation hint for the specialists concerned]. PMID- 4551104 TI - [Control of salmonella infections in cattle in Schleswig-Holstein]. PMID- 4551105 TI - Animal response to sonic booms. PMID- 4551106 TI - An innovative technique for assessing oral hygiene. PMID- 4551107 TI - A clinical evaluation of electric and manual toothbrushing by children with primary dentitions. PMID- 4551108 TI - Treatment of orthodontic emergencies in general practice. PMID- 4551109 TI - The relationship between ankylosed primary molars and multiple enamel defects. PMID- 4551110 TI - Education-a lifelong process. PMID- 4551111 TI - Indirect pulp capping: clinical evaluation using polymethyl methacrylate reinforced zinc oxide-eugenol cement. PMID- 4551112 TI - Watch that passive lingual arch: a case report. PMID- 4551113 TI - Behavior modification and the management of mentally retarded dental patients. PMID- 4551114 TI - Autoradiographic studies of 32 P penetration into enamel and dentin during acid etching. PMID- 4551115 TI - Conversion of multilocular hydrocephalus to unilocular. Case report. PMID- 4551117 TI - History of a medical review committee. PMID- 4551116 TI - Intraoral blue nevus: review of the literature and report of case. PMID- 4551118 TI - Memorial resolution to David Charles Dixon. PMID- 4551119 TI - Localization of cholera toxin in rabbit intestine. An immunohistochemical study. PMID- 4551120 TI - A light and electron microscopic study of thermally injured cultured cells. PMID- 4551121 TI - The in vitro effect of hydrocortisone on the uptake and intracellular digestion of particulate matter by macrophages in culture. PMID- 4551122 TI - [Pulmonary hypertension: definition, etiology, physiopathology and clinical picture]. PMID- 4551123 TI - [Pentazocine (Fortral) as premedication. A comparative study]. PMID- 4551124 TI - [Treatment of geriatric diseases with Tonovit]. PMID- 4551125 TI - [Pharmacological properties of the hydrochlorothiazide-guanethidine association]. PMID- 4551126 TI - Lung cancer as an endocrine disease. PMID- 4551128 TI - Possible biochemical model for phenylketonuria. PMID- 4551127 TI - 2,3,4,6-tetrachloroanisole association with musty taint in chickens and microbiological formation. PMID- 4551129 TI - Massive polyuria following renal allograft transplant. PMID- 4551130 TI - [Advances in endocrinology. Functional tests and diagnostic problems. Hypothalamus. Pituitary gland]. PMID- 4551131 TI - [Migration inhibition test in clinical diagnostics]. PMID- 4551132 TI - [Significance of pharmacokinetic drug interactions for the clinician]. PMID- 4551133 TI - [Placental transmission of inhalation anesthetics]. PMID- 4551134 TI - [Deformities and diseases of the lower part of the spine causing pains in the lumbosacral region]. PMID- 4551135 TI - Clinical research in depression. PMID- 4551136 TI - Lothar B. Kalinowsky: Paul H. Hoch Award lecturer, 1970. PMID- 4551137 TI - Neuropharmacological studies of mood disorders. PMID- 4551138 TI - CNS effects of convulsive therapy: significance for a theory of depressive psychosis. PMID- 4551139 TI - Curing of an Escherichia coli episome by rifampicin (acridine orange-F + -F - Hfr-lac). AB - Low doses of rifampicin, an antibiotic that specifically inhibits RNA polymerase, cure F(+) cells from the episome. An E. coli mutant, whose RNA polymerase is resistant to rifampicin, does not show the curing. The growth of Hfr strains, which replicate the chromosome by the F-replication system, is inhibited by low doses of the antibiotic. PMID- 4551140 TI - The maintenance of transferrin polymorphism in pigeons (saccharomyces cerevisiae eggwhite). AB - Transferrin, a nonheme iron-binding protein, is polymorphic in most vertebrate species that have been examined. In pigeons, it is controlled by an autosomal gene, with two known codominant alleles, Tf(A) and Tf(B). The two alleles are found in nearly equal frequencies and the three genotypes are at Hardy-Weinberg equilibrium in all populations studied. This report shows that ovotransferrins from heterozygous females inhibit microbial growth, by use of yeast as an assay organism, better than ovotransferrins from either of the homozygous types, or those from a mixture of homozygous types. Heterozygous females hatch a larger percentage of their eggs than homozygous females. This difference is probably accounted for by the transferrin effect. The failure of the mixture of the homozygous types to act like the heterozygous type calls into question the currently accepted structure of transferrin as a monomeric protein. The greater fecundity of heterozygous females can account for the maintenance of transferrin polymorphism in pigeons. PMID- 4551141 TI - A ribosome dissociation factor from rabbit reticulocytes (fluoride-E. coli ribosomes-initiation factors). AB - A ribosome dissociation factor has been detected in an extract of ribosomal particles from rabbit reticulocytes. This factor dissociates free ribosomes from reticulocytes and also from Escherichia coli; it does not dissociate ribosomes complexed with peptidyl-tRNA and mRNA. The reaction appears to be stoichiometric rather than catalytic; it reaches completion in one minute at 37 degrees C, but is very slow at 0 degrees C, and it is antagonized and reversed by Mg(++). Reticulocyte dissociation factor thus closely resembles that from E. coli. However, the activity has been found primarily associated with the native large subunits rather than the small subunits in lysates. PMID- 4551142 TI - Isolation of circular DNA from a mitochondrial fraction from yeast. AB - Breakage and fractionation of respiratory competent yeast in the presence of ethidium bromide, and subsequent centrifugation of a detergent lysate of the mitochondrial fraction by the dye-buoyant-density technique, results in the isolation of closed-circular DNA. After removal of bound dye, this DNA has two components when analyzed by equilibrium buoyant density in the analytical ultracentrifuge. A minor component has a buoyant density of 1.684 g/cm(3), which is characteristic of mitochondrial DNA, but the major component has a buoyant density of 1.701 g/cm(3). This species of DNA is also present in yeast that have been mutagenized to respiratory deficiency in the presence of the highest concentration of ethidium bromide compatible with cell growth. The closed circular DNA of buoyant density 1.701 g/cm(3), and free of linear DNA, is associated with the sole particulate band obtained on sucrose gradient centrifugation of a mitochondrial preparation from respiratory-deficient cells. Two particulate bands are obtained on sucrose gradient centrifugation of a mitochondrial preparation from respiratory-competent cells, the upper band containing DNA of buoyant density 1.701 g/cm(3) and the lower band DNA of buoyant density 1.684 g/cm(3). The suggestion is advanced, in view of the reputed sedimentation behaviour of yeast peroxisomes, that the closed-circular DNA of buoyant density 1.701 g/cm(3) may be located in peroxisomes. PMID- 4551143 TI - -Galactosidase: immunological activity of ribosome-bound, growing polypeptide chains. AB - Ribosomes carrying nascent chains of beta-galactosidase were prepared by disruption of Escherichia coli in detergent-free buffer of high salt concentration, followed by purification on a discontinuous sucrose gradient. Assay by the method of immune hemolysis inhibition with anti-beta-galactosidase indicated that considerable amounts of antibody were bound by the growing chains. Much of the crossreacting material could be released from the ribosomes by treatment with puromycin. The ability to bind anti-beta-galactosidase was completely destroyed when ribosomes were heated at 60 degrees C. At very early times after induction, well before the appearance of active enzyme, crossreacting material could be demonstrated on ribosomes; this finding correlated with the appearance of an amino-terminal fragment of beta-galactosidase. Thus, growing chains of beta-galactosidase must begin to fold before their release from the ribosome. PMID- 4551144 TI - Degradation of abnormal proteins in Escherichia coli (protein breakdown-protein structure-mistranslation-amino acid analogs-puromycin). AB - Evidence is presented that E. coli contains a mechanism for selective degradation of abnormal proteins. Unfinished polypeptides containing puromycin, proteins containing frequent errors in translation, such as those synthesized by strains containing a ram mutation or a missense suppressor, and proteins containing amino acid analogs were degraded more rapidly than were normal cell proteins. The degradation of analog- or puromycin-containing proteins appears to be an energy dependent process. Unlike normal proteins, such proteins were degraded at similar rates by growing and by nongrowing cells. PMID- 4551145 TI - Cis-limited action of the gene-A product of bacteriophage phiX174 and the essential bacterial site (E. coli-electron microscopy-cis-acting protein specifically-nicked RF). AB - Parental replicative-form (RF(*)) DNA of bacteriophage varphiX174 in a replication-deficient host cell (rep(3) (-)) exhibits two characteristic features that correlate the function of viral gene A with the initiation of viral DNA replication: a specific discontinuity in the viral strand of a constant number of RF molecules and elongation of the viral strand to yield replicative-intermediate DNA forms with single-stranded tails. At high multiplicities of infection, these initiation events are limited to an average of four specifically nicked RFII molecules per cell. The limiting factor from the host cell may be related (or identical) to the essential bacterial sites known to limit the participation of parental genomes in RF replication. Double-infection experiments with wild-type phage and phage carrying an amber mutation in gene A show that the formation of gene A-specific RFII and RI is cis-limited to only the wild-type DNA. These results provide a basis at the DNA level for the known asymmetric complementation of gene A. PMID- 4551146 TI - Bacteriophage T7 DNA replication: a linear replicating intermediate (gradient centrifugation-electron microscopy-E. coli-DNA partial denaturation). AB - The T7 chromosome in the first round of replication is a Y-shaped DNA rod. Thus, it differs from previously observed bacterial and viral replicating chromosomes that are circular. PMID- 4551148 TI - [Elasticity and resistance to deformation of hard and soft copper rings before and after annealing]. PMID- 4551147 TI - Insulin biosynthesis: studies of Islet polyribosomes (nascent peptides-sucrose gradient analysis-gel filtration). AB - A method is described for separation of polyribosomes from as few as 25 isolated Islets of Langerhans, representing about 250 mug of pancreatic tissue. Islets are labeled with [(3)H]leucine and polysomes are isolated with liver polyribosomes, which serve as carrier and inhibitor of ribonuclease activity. Islets incubated at 37 degrees C for 45 min in 15.5 mM glucose, then pulsed with [(3)H]leucine, incorporated about 2-3 times more label into nascent peptides on islet polysomes than islets incubated in 2.8 mM glucose. Sucrose gradient analysis of the labeled polysomes indicated that raising the glucose concentration preferentially stimulated synthesis of peptides on trisomes and larger polyribosomes. Islets incubated with [(3)H]leucine for 15 min incorporated two-thirds of the label into proteins on membrane-bound polysomes. At least 85% of the proinsulin synthesis during this time occurs on membrane-bound polysomes. PMID- 4551149 TI - [Present state of prophylactic usage of fluorides]. PMID- 4551151 TI - Laryngeal trauma. PMID- 4551150 TI - Pancreatic beta-cell web: its possible role in insulin secretion. AB - A cortical band of fine microfilaments is consistently observed in the beta cells of the rat pancreas. Alteration of this cell web by cytochalasin B is associated with an enhancement of glucose-induced secretion of insulin by isolated islets. The microfilamentous web of the beta cell may play an important role in the emiocytosis of insulin secretory granules, by controlling their access to the cell membrane. PMID- 4551152 TI - Frederick R. Guilford, MD, 1910-1971. PMID- 4551153 TI - The primary structure of aspartate transfer ribonucleic acid from brewer's yeast. II. Partial digestions with pancreatic ribonuclease and T 1 ribonuclease and derivation of complete sequence. PMID- 4551154 TI - The management of aplastic anaemia in adults. PMID- 4551155 TI - Comparison of oral vaccination or furazolidone prophylaxis for Salmonella typhimurium infection in chicks. PMID- 4551156 TI - [Some special technics in surgery of the hand]. PMID- 4551157 TI - [Problems in the detection of hereditary diseases studied in the light of frequent examples]. PMID- 4551158 TI - [Criticism of indirect assessment of the cardiac output by analysis of the expired carbon dioxide]. PMID- 4551159 TI - [Total activity and heterogeneity of lactate dehydrogenase in the myocardium of the left atrium and ventricle of the dog after heterotopic transplantation]. PMID- 4551160 TI - [85th birthday of Prof. Jaroslav Kubik]. PMID- 4551161 TI - Generalized islet hypertrophy and beta-cell hyperplasia in a case of long-term juvenile diabetes. PMID- 4551162 TI - Neonatal jaundice--prevention & management. PMID- 4551163 TI - An ultrastructural study of primary cultures of adult human liver tissue. PMID- 4551164 TI - James W. Kernohan. PMID- 4551165 TI - In memoriam: Richard Biddle Richter May 9, 1901-April 6, 1971. PMID- 4551166 TI - Occlusion as related to complete removable prosthodontics. PMID- 4551167 TI - Changes in the denture supporting tissues associated with the aging process. PMID- 4551168 TI - Minimizing problems in placement of immediate dentures. PMID- 4551169 TI - A simple paralleling template for precision attachments. PMID- 4551170 TI - Radiation protection prostheses for edentulous patients. PMID- 4551171 TI - Prosthodontic services: a study of need and availability in the United States. PMID- 4551172 TI - Cytokinetics of the destruction of HEp-2 in vitro by lymphoid cells from subjects immunized with HeLa antigen and demonstration of a mechanism for biologic amplification of certain lymphoid cells by phase contrast, time-lapse cinemicrography, and scanning electron microscopy. PMID- 4551173 TI - Influence of diethylstilbestrol (DES) on reticuloendothelial function, tissue distribution, and detoxication of S. enteritidis endotoxin. PMID- 4551174 TI - Genetic control of lactate dehydrogenase synthesis in the somatic and gametic tissues of pigeons. PMID- 4551175 TI - Suspension of certain patients from their ribs. PMID- 4551176 TI - [Technic and clinical significance of chromosome analysis]. PMID- 4551177 TI - Metabolic coupling, ionic coupling and cell contacts. PMID- 4551178 TI - Heavy lysozymuria after X-irradiation of the spleen in human chronic myelocytic leukaemia. PMID- 4551179 TI - In vitro transformation of Syrian hamster embryo cells by diverse chemical carcinogens. PMID- 4551180 TI - Production of interferon by ultraviolet radiation inactivated Newcastle disease virus. PMID- 4551181 TI - Cross-linking of complementary strands of DNA in mammalian cells by antitumour platinum compounds. PMID- 4551182 TI - 55 Fe in human blood in Norway 1967-1969. PMID- 4551183 TI - Professor Antoine Lacassagne. PMID- 4551184 TI - Gastrointestinal bleeding in the renal transplant patient. PMID- 4551185 TI - Lymphatic complications following renal transplantation. PMID- 4551186 TI - Fungus balls in the renal pelvis. PMID- 4551187 TI - Graft versus host disease. Radiographic findings in a patient with severe intestinal involvement. PMID- 4551189 TI - Scintillation camera imaging of post renal transplantation ureteral death. A case report. PMID- 4551188 TI - Radioisotope cisternography in the evaluation of hydrocephalus in infancy and childhood. PMID- 4551190 TI - In memoriam. Tom Burke Bond, M.D., 1889-1971. PMID- 4551191 TI - In memoriam. Robert Nelson Smith, JR., M.D., 1917-1971. PMID- 4551192 TI - [Various aspects of carbohydrate metabolism and pregnancy]. PMID- 4551193 TI - Experience in human renal allotransplantation. PMID- 4551194 TI - Fibrin thrombi in the pulmonary microcirculation of dogs with gram-negative bacteremia. PMID- 4551195 TI - Management of pilonidal sinus by excision and primary closure. PMID- 4551196 TI - Technique for prosthetic replacement of the mitral valve. PMID- 4551197 TI - Ureteral implantation in renal transplantation. PMID- 4551198 TI - Premalignancy of polyps of the colon. PMID- 4551199 TI - [Medical anniversaries in 1972]. PMID- 4551200 TI - Sir Cyril Burt. Psychology in the service of education (reprinted by permission from The Times of London, October 12, 1971). PMID- 4551201 TI - Social acceptance of EMRs integrated into a nongraded elementary school. PMID- 4551202 TI - Group structures in retarded adolescents. PMID- 4551203 TI - Effect of ventilation on transfer of blood from placenta to neonate. PMID- 4551204 TI - Effect of pure and commercial cholecystokinin and an inhibitory polypeptide on gastric secretion. PMID- 4551205 TI - Autografting of small second degree thermal burns. PMID- 4551206 TI - Treatment of schistosomiasis mansoni in adults with sodium dimethylcysteine tartrate. PMID- 4551207 TI - [Edward Angle--the great reformer in orthodontics]. PMID- 4551208 TI - [Advantages and disadvantages of individual surgical procedures in duodenal ulcer]. PMID- 4551209 TI - Demonstration of reagin-allergen complexes formed on elution of reagins from immunosorbent with allergens. PMID- 4551210 TI - Heterogeneity of guinea pig 1 and 2 immunoglobulins. PMID- 4551211 TI - Andrew Taylor Still Memorial Lecture: the challenge of change. PMID- 4551212 TI - Causative factors in atherosclerosis. PMID- 4551213 TI - Surgical procedures in the treatment of Meniere's disease. PMID- 4551215 TI - M. Esther Harding. PMID- 4551214 TI - Recognition and treatment of acute respiratory failure. PMID- 4551216 TI - Suppression of immunoglobulin class synthesis in mice. I. Effects of treatment with antibody to -chain. AB - Germfree BALB/c mice have been treated from birth with intraperitoneal injections of purified goat antibodies to mouse IgM. The treated mice, and controls which had received an equivalent amount of goat gamma-globulin, were sacrificed at 8 or 13 wk of age. Compared to controls, mice given anti-micro (a) had very few germinal centers in spleen and lymph node, (b) had decreased numbers of mature plasma cells synthesizing IgM and IgG1 in spleen, and virtual absence of IgA synthesizing plasma cells in the gut, (c) had greatly diminished numbers of B lymphocytes bearing membrane-bound immunoglobulins of the IgM, IgG1, IgG2, and IgA classes in spleen, (d) had reduced synthesis of IgM, IgG2, and IgA by in vitro spleen cultures, and (e) had significant decreases in serum levels of IgM, IgG1, IgG2, and IgA. The treated animals failed to make antibodies to ferritin after hyperimmunization, and lacked natural antibodies to sheep erythrocytes. These results indicate that cells ultimately committed to synthesis of IgG1, IgG2, and IgA immunoglobulins are derived from cells which have expressed IgM determinants at an earlier stage of differentiation. They are consistent with a proposed two-stage model for plasma cell differentiation. The first stage is antigen independent, involves sequential activation of Cmicro, Cgamma, and Calpha genes by progeny of a single stem cell, and results in the formation of B lymphocytes bearing membrane-bound recognition antibodies of each class. The second, antigen-dependent, stage results in formation of mature plasmacytes and memory cells. PMID- 4551218 TI - The relationship of the chemotactic behavior of the complement-derived factors, C3a, C5a, and C567, and a bacterial chemotactic factor to their ability to activate the proesterase 1 of rabbit polymorphonuclear leukocytes. AB - The inhibition profiles obtained when a series of p-nitrophenyl ethyl alkylphosphonates and of p-nitrophenyl ethyl chloroalkylphosphonates were used to interfere with the chemotactic activity of polymorphonuclear leukocytes stimulated by C3a, C5a, and bacterial factor were the same as found previously when C567 was the chemotactic agent. This indicates that as in the chemotactic activity induced by C567, an obligatory step in the chemotaxis caused by C3a, C5a, and bacterial factor is the activation of proesterase 1 of the rabbit polymorphonuclear leukocyte. C5a and C3a activate proesterase 1 of peripheral blood polymophonuclear leukocytes as measured by the increase of acetyl DL phenylalanine beta-naphthyl esterase activity. Attempts to detect in a like manner the proesterase 1 of the same leukocytes using bacterial factor under varying circumstances have consistently failed. It is concluded that bacterial factor, for unknown reasons, is unable to activate proesterase 1 to the same extent as the complement-derived chemotactic factors. The hypothesis of there being a quantitative difference in the ability of bacterial factor to activate proesterase 1 compared with the complement-derived factors explains the previous observations that bacterial factor can not deactivate to itself or to the complement-derived factors, although these latter factors can deactivate to themselves, to each other, and to the bacterial factor. The quantitative difference in the ability of bacterial factor to activate proesterase 1 compared to the complement-derived factors is also associated with and explains the finding that the maximal chemotactic activity attainable when bacterial factor is the chemotactic agent is distinctly less than that obtained using either C3a, C5a, or C567. These results indicate that the activation of proesterase 1 is a general requirement for the chemotactic activity of rabbit polymorphonuclear leukocytes with known macromolecular chemotactic agents and suggest that under several different circumstances the level of chemotactic activity attained is related to the degree of such activation. PMID- 4551217 TI - The pathogenesis of chronic inflammation in experimental antigen-induced arthritis. II. Preferential localization of antigen-antibody complexes to collagenous tissues. AB - In an experimental arthritis induced by injection of bovine serum albumin or egg albumin into the joints of previously immunized animals, it has been demonstrated that the major portion of the radioactively labeled antigens injected was localized to avascular collagenous tissues in the joint, i.e., articular cartilage, menisci, and intra-articular ligaments. The antigens were partially eluted from the tissues with 5 M guanidine solution, but not with acid buffers or by 3 M magnesium chloride. The radioactive material eluted with guanidine was at least 80% precipitable by specific antisera. The radioactively labeled-inducing antigen was identified on the surface of articular collagenous tissues from arthritic joints by radioautography and immunofluorescence. Rabbit immunoglobulin and C3 were demonstrated in the same sites by immunofluorescence. The presence of specific antibody in collagenous tissues was demonstrated by the selective in vitro binding of (125)I-labeled-inducing antigen to menisci from arthritic joints of immunized animals. The evidence obtained indicates that in this model of chronic arthritis, the inducing antigen persists for long periods of time in the form of immune complexes in the surface layers of the intra-articular collagenous tissue. The antigen retained in this form may be responsible for the chronicity of the synovitis by serving as a direct stimulus for the maintenance of prolonged antibody synthesis in the synovium and by providing a source of complement-fixing antigen-antibody complexes for the mediation of joint inflammation. PMID- 4551220 TI - Localization of acetylcholinesterase in the teleost retina. PMID- 4551219 TI - The role of passenger leukocytes in the anomalous survival of neonatal skin grafts in mice. AB - The anomalous survival of neonatal C3H skin grafts on CBA mice is correlated with the emigration of passenger leukocytes from the graft vasculature. Thus, newborn homografts whose leukocyte populations are eliminated by X-irradiation or by transient sojourn on an intermediate adult C3H host, do not display prolonged survival. Moreover, the continued presence of the newborn grafts is not requisite to the maintenance of the unresponsive state, an observation consonant with the demonstration that CBA mice bearing long-term neonatal C3H skin grafts are leukocyte chimeras. In contrast, neonatal male C57 skin grafts may persist on C57 females after heavy irradiation of the donor, or after passage on an intermediate adult male host. In addition, tolerance is broken by removal of long-persistant newborn grafts from hitherto unresponsive females, and chimerism is not detectable in female C57 mice tolerant of infant male isografts. Finally, leukocytes of neonatal C3H origin, inoculated subcutaneously into CBA males, may occasionally render these animals unresponsive to subsequent adult C3H skin homografts, whereas those taken from infant C57 males usually sensitize their adult female hosts. Thus, passenger leukocytes are implicated in the extended survival of C3H neonatal homografts on CBA recipients, but not in the persistence of H-Y-incompatible neonatal skin isografts on C57 females. PMID- 4551221 TI - New Mexico's mutilated hand. Finger mutilation and polydactylism in North American Indian rock art. PMID- 4551222 TI - Toxic epidermal necrolysis due to E. coli. PMID- 4551223 TI - Mechanisms of interaction of a hormone--receptor complex with the genome of a eukaryotic target cell. PMID- 4551224 TI - -Foetoprotein in normal human serum. PMID- 4551225 TI - Probable genetic linkage between human serum amylase (Amy 2 ) and Duffy blood group. PMID- 4551226 TI - Antagonism of cholera enterotoxin by anti-inflammatory agents in the rat. PMID- 4551227 TI - Studies on the biogenesis of herpesvirus envelope. PMID- 4551228 TI - Spin echo studies on cellular water. PMID- 4551230 TI - Rods cancel cones in flicker. PMID- 4551229 TI - Trickle perfusion for organ preservation. PMID- 4551231 TI - Impacted teeth in denture-bearing areas: a potential source of problems. PMID- 4551232 TI - The role of immunofluorescence in the diagnosis of oral vesiculobullous disorders. Report of four cases. PMID- 4551233 TI - Lichen planus as an oral ulcerative disease. PMID- 4551234 TI - A quantitative study of full crown preparation debris. PMID- 4551235 TI - Reduction mammaplasty with a vertical dermal flap. PMID- 4551236 TI - Autotransplant of omentum to a large scalp defect, with microsurgical revascularization. PMID- 4551237 TI - Management of catastrophic postoperative breakdown after massive oropharyngeal cancer surgery. Survival in a perilous situation. PMID- 4551238 TI - Operation on congenital total cleft of the hard palate by a new method. Deutsche Klinik, June 15, 1861. PMID- 4551239 TI - Reconstruction of a partial auricular loss. Case report. PMID- 4551240 TI - Successful filling of atrophic calf of leg with a dermal-fat graft. Case report. PMID- 4551241 TI - Dr. Richard Brookes: 18th-century British compiler of books on medicine, geography and natural history. PMID- 4551242 TI - The Wistar Party and The College of Physicians of Philadelphia. PMID- 4551243 TI - Memoir of David A. Cooper, 1897-1970. PMID- 4551244 TI - Memoir of Herbert Milton Stauffer, 1914-1970. PMID- 4551245 TI - Memoir of Theodore T. Tsaltas, 1923-1970. PMID- 4551246 TI - [Different degrees of inhibition by chloramphenicol of protein synthesis in a cell-free system]. PMID- 4551247 TI - [Role of cathepsin C in blood coagulation]. PMID- 4551248 TI - [The air blower controlled by foot at the orthodontic and prosthetic clinic]. PMID- 4551249 TI - Nonfatal rabies in an enzootic area: results of a survey and evaluation of techniques. PMID- 4551250 TI - Intravenous prostaglandins E 2 and F 2 for the induction of term labor. PMID- 4551251 TI - Plasma and red cell volumes during pregnancy. PMID- 4551252 TI - Dentofacial orthopedics: a critical review. PMID- 4551253 TI - [Albert Duren, 1891-1971]. PMID- 4551254 TI - [Gh. Courtois (1912-1971)]. PMID- 4551255 TI - The Marihuana Tax Act of 1937. PMID- 4551256 TI - Cortisol production in mania. PMID- 4551257 TI - Comparison of lithium carbonate and chlorpromazine in the treatment of mania. Report of the Veterans Administration and National Institute of Mental Health Collaborative Study Group. PMID- 4551258 TI - A controlled study of the antidepressant effects of lithium carbonate. PMID- 4551259 TI - Quantification of agreement in multiple psychiatric diagnosis. PMID- 4551260 TI - Dextroamphetamine. Evaluation of psychomimetic properties in man. PMID- 4551261 TI - Contact dermatitis. XVII. Reactions to contact allergens given orally or systemically. PMID- 4551262 TI - Epidermal "turnover time"--a re-examination. PMID- 4551263 TI - Ultrastructure of adult epidermal cells in monolayer culture. PMID- 4551264 TI - Antimetabolites and psoriasis. PMID- 4551265 TI - Renal response to electrical stimulation in the septum and diencephalon of rabbits. PMID- 4551266 TI - Complement-mediated vasoconstriction and graft rejection. PMID- 4551268 TI - The miracle of modern medicines. PMID- 4551267 TI - The Pensacola story. PMID- 4551270 TI - In recognition of an unfinished carrer: Stanley W. Wright (1921-1971). PMID- 4551269 TI - Transfusion reaction following ABO-incompatible maternofetal transfusion. PMID- 4551271 TI - The treatment of hypospadias. PMID- 4551272 TI - The use of an absorbable prosthesis in intestinal colonic anastomosis. PMID- 4551273 TI - [Structure and function of the internal ear]. PMID- 4551274 TI - Entrance of bacteria into the female urinary bladder. PMID- 4551275 TI - Hemolysis and changes in erythrocyte membrane lipids. 2. PMID- 4551276 TI - Endometrial cancer as an estrogen-progesterone target. PMID- 4551277 TI - The legacy of Soma Weiss. PMID- 4551278 TI - Molecular weight determination of nucleic acids by gel electrophoresis in non aqueous solution. PMID- 4551279 TI - Response of mouse T and B lymphocytes to sheep erythrocytes. PMID- 4551280 TI - Target cell death without added complement after cooperation of 7S antibodies with non-immune lymphocytes. PMID- 4551281 TI - Induction of antibody synthesis by purified immunogenic RNA in vitro. PMID- 4551282 TI - Induction of unresponsiveness to canine renal allografts by total body irradiation and bone marrow transplantation. PMID- 4551283 TI - Modification of the behavioural changes induced by amphetamine in the rat by lesions in the caudate nucleus, the caudate-putamen and globus pallidus. PMID- 4551284 TI - Idiopathic diarrhea in Vietnam: clinical features and response to therapy. PMID- 4551285 TI - Subtrochanteric fractures of the femur treated by intramedullary nail fixation. PMID- 4551286 TI - An approach to the diagnosis of the Zollinger-Ellison syndrome. PMID- 4551287 TI - Polyhydramnios: an infrequent etiology. PMID- 4551288 TI - The men who inspired William Osler. PMID- 4551289 TI - [Role of bone and cartilage grafts in surgery]. PMID- 4551290 TI - [The golden age of the Krzeszowice spa (1815-1846)]. PMID- 4551291 TI - [Incidence and prognosis of parainfectious encephalitis]. PMID- 4551292 TI - The content of casein in lactating mammary glands of the rat. Phosphoprotein assay on rennin-CA ++ precipitated proteins. PMID- 4551293 TI - Barium granuloma of the rectum. PMID- 4551294 TI - Acute monilial esophagitis occurring with underlying disease in a young male. PMID- 4551295 TI - Platelets in early hyperacute allograft rejection in kidneys and their modification by sulfinpyrazone (Anturan) therapy. An experimental study. AB - Experiments were carried out on mongrel dogs to study the early ultrastructural changes in hyperacute rejection of kidney. Renal allografts were performed on dogs presensitized by three to five skin grafts. The animals were grouped in pairs, control and treated with sulfinpyrazone, a platelet inhibitor. The electron microscopic studies showed that the earliest change in the kidney was aggregation of platelets mainly in the peritubular capillaries and a few glomeruli. Later, platelets showed degranulation with vascular damage leading to rejection of kidney. Treated dogs showed less tendency for platelets to aggregate, and graft survival was prolonged. The role or platelets in the hyperacute rejection is discussed. PMID- 4551296 TI - Aleutian disease of mink. Prevention of lesions by immunosuppression. AB - Mink that were homozygous recessive for the Aleutian gene (aa) were inoculated with Aleutian disease virus (ADV) and simultaneously treated with cyclophosphamide (Cy). Control mink were inoculated with ADV. All mink were injected with bovine serum albumin (BSA) and their anti-BSA antibody response was measured to monitor the influence of drug therapy on the humoral antibody response. Formation of anti-BSA antibody was markedly suppressed and the hypergammaglobulinemia and development of AD lesions was inhibited in the Cy treated mink. The non-Cy-treated control mink developed characteristic signs and lesions including glomerulonephritis and arteritis. The nontreated ADV-infected mink, but not the Cy-treated ADV-infected mink, had glomerular deposition of C3 and gamma globulin. Both groups had high titers of virus in their blood. These results indicate that the development of ADV lesions can be prevented by immunosuppressive treatment and further implicate host immune mechanisms in the pathogenesis of Aleutian disease. PMID- 4551297 TI - Gross congenital malformations. Animal model: treatment of various species with a large dose of vitamin A at known stages in pregnancy. PMID- 4551298 TI - Analysis of phenylethylamines in biological tissues by gas-liquid chromatography with electron-capture detection. PMID- 4551299 TI - An improved apotryptophanase assay for pyridoxal phosphate. PMID- 4551300 TI - Another pithy pioneer physician of territorial Arizona. Alexander M, Tuthill, M.D. (More affectionately known as "King Tut"). PMID- 4551301 TI - How to increase denture retention. PMID- 4551302 TI - Nasopharyngeal carcinoma in Uganda. PMID- 4551303 TI - Combination sequential chemotherapy in advanced reticulum cell sarcoma. PMID- 4551304 TI - Comparative studies on localized leukocyte mobilization in patients with chronic myelocytic leukemia. PMID- 4551305 TI - Lymphosarcoma of the small intestine. A clinicopathologic study. PMID- 4551306 TI - Hyaline-vascular and plasma-cell types of giant lymph node hyperplasia of the mediastinum and other locations. PMID- 4551307 TI - Effect of local radiotherapy on the level of EBV-associated membrane-reactive antibodies in the sera of patients with certain malignant tumors. PMID- 4551309 TI - Congress weighs status of dentists in Medicare. PMID- 4551308 TI - Dialysis as a substitute for renal function in surgical patients. PMID- 4551310 TI - Lower denture stabilization. PMID- 4551311 TI - [The management of fractures of the orbital floor]. PMID- 4551312 TI - [The purpose of impression and model--from the clinical point of view]. PMID- 4551313 TI - [Principles for impression and impression materials]. PMID- 4551314 TI - [Impression and model--practical claims and scientific principles]. PMID- 4551315 TI - Milton Helpern--a tribute. PMID- 4551316 TI - Preparation of percutaneous kidney biopsies for high resolution light microscopy. PMID- 4551317 TI - Fatalities from narcotic addiction in New York City. Incidence, circumstances, and pathologic findings. PMID- 4551318 TI - Drugs of abuse: legal and illegal. PMID- 4551319 TI - Lased enamel: ultrastructural observations of pulsed carbon dioxide laser effects. PMID- 4551320 TI - Effect of metal surface treatment on the masking power of opaque porcelain. PMID- 4551321 TI - Shear stress measurements at a dental porcelain-gold bond interface. PMID- 4551322 TI - Electron microprobe and microhardness studies of enamel remineralization. PMID- 4551324 TI - Alice Hamilton. The Journal of Industrial Hygiene, December 1958. PMID- 4551325 TI - One of America's great physicians (Alice Hamilton). PMID- 4551323 TI - A rapid plate method for screening dextranse-producing microorganisms. PMID- 4551326 TI - Alice Hamilton, M.D.-a century of devotion to hamanity. PMID- 4551327 TI - The grandmother of industrial medicine (Alice Hamilton). PMID- 4551329 TI - What price safety? Tetra-ethyl lead reveals a flaw in our defenses. The Survey Midmonthly, June 15, 1925 (Alice Hamilton). PMID- 4551328 TI - Alices and hatters (Alice Hamilton). PMID- 4551330 TI - Biomedical information centers: a fertile resource for the scientist and physician. PMID- 4551332 TI - Effects of ionizing radiation on bacterial DNA-membrane complexes. PMID- 4551331 TI - Steroid hormone-binding proteins in blood plasma. PMID- 4551333 TI - Effect of rifampicin on expression of some episomal genes in E. coli. PMID- 4551335 TI - Intraerythrocytic precipitations of haemoglobins S and C. PMID- 4551334 TI - Role of ATP in the intracellular translocation of proinsulin and insulin in the rat pancreatic B cell. PMID- 4551336 TI - Escherichia coli in urinary tract infections in Sudanese patients. PMID- 4551337 TI - [Experiences with bacteriological urine examinations]. PMID- 4551338 TI - Reliability and normal variations of computer analysis of Frank electrocardiogram by Smith-Hyde program (1968 version). PMID- 4551339 TI - Human violence as viewed from the psychiatric clinic. PMID- 4551340 TI - A critique of Thomas S. Szasz's "Myth of Mental Illness". PMID- 4551342 TI - Kidney transplants and psychological integration. PMID- 4551341 TI - Common approaches to the measurement of anxiety. PMID- 4551343 TI - [Pulmonary transplantation. 3. Left pulmonary allotransplantation with immediate ligation of the right pulmonary artery]. PMID- 4551344 TI - [Primary heart sarcomas. 2 operated cases]. PMID- 4551345 TI - Pulmonary effects of E. coli endotoxin: role of leukocytes and platelets. PMID- 4551346 TI - Renal vein thrombosis in canine kidney transplants. PMID- 4551347 TI - Attempted renal allograft enhancement by pooled kidney antigen pretreatment. PMID- 4551348 TI - Stereotaxic pinpointing of foreign bodies in the limbs. PMID- 4551349 TI - Atypical FTA in lupus erythematosus. PMID- 4551350 TI - Child welfare since 1912. PMID- 4551351 TI - Six decades of action for children. PMID- 4551353 TI - The physician in the federal service. PMID- 4551352 TI - Introduction to the law. PMID- 4551354 TI - Care of the teeth during endoscopy and anesthesia. PMID- 4551355 TI - Medical progress a century ago: the physiology laboratory comes to America. II. PMID- 4551356 TI - The skeptical anatomist (Galen), (Vesalius). PMID- 4551358 TI - A clinical investigation of the role of the semen analysis and postcoital test in the evaluation of male infertility. PMID- 4551357 TI - The effects of medroxyprogesterone acetate on carbohydrate metabolism: measurements of glucose, insulin, and growth hormone after twelve months' use. PMID- 4551359 TI - The function of the cervix in fertility. PMID- 4551360 TI - [Spontaneous and bacterial fructolysis in the spermatozoa-free ejaculum]. PMID- 4551361 TI - [Hyperlipoproteinemias. II]. PMID- 4551362 TI - Impending shortage of cytotechnologists. PMID- 4551363 TI - Nursing home surveyors. PMID- 4551364 TI - Dupuytren's contracture. When and what to do about Dupuytren's contracture. PMID- 4551366 TI - A comparison of clindamycin and erythromycin in beta--hemolytic streptococcal infections. PMID- 4551367 TI - Porphyria. PMID- 4551368 TI - Oxygen: the most misused drug in the world. (What everyone should know about oxygen). PMID- 4551369 TI - Use of drugs under the Mississippi Medicaid Program. PMID- 4551370 TI - Thalidomide revisited. PMID- 4551371 TI - Selection of recipients and donors for renal transplantation. PMID- 4551372 TI - Medicine in southwestern Oklahoma before statehood. II. Fort Sill, I.T., 1869 1875. PMID- 4551373 TI - Thirty years of penicillin therapy. PMID- 4551374 TI - Penicillin treatment in obstetrics and gynaecology. PMID- 4551375 TI - Generalised gram-negative bacillary infections. PMID- 4551376 TI - The ninth report of the Human Renal Transplant Registry. PMID- 4551377 TI - Dangers of eating bear meat. PMID- 4551378 TI - Presidents of the Johns Hopkins University. The tenth president (Steven Muller). PMID- 4551379 TI - The tenth dean of the Medical Faculty (Russel H. Morgan). PMID- 4551380 TI - Hyperinsulinemia and insulin resistance in genetically obese rats. PMID- 4551381 TI - Influence of exogenous human growth hormone on the metabolism of fasting obese patients. PMID- 4551382 TI - Metabolic studies of bone in uremia before and after treatment. PMID- 4551383 TI - Mechanism of estrogen action: early transcriptional and translational events. PMID- 4551384 TI - [Problems of international aid in catastrophes]. PMID- 4551385 TI - Hematogenous Candida endophthalmitis--a complication of candidemia. PMID- 4551386 TI - Undue absorption of lead among children--a new look at an old problem. PMID- 4551387 TI - Inequity of retroactive appraisal. PMID- 4551388 TI - [Malignant bone neoplasms simulating inflammatory processes]. PMID- 4551389 TI - [Diagnostic principles in the vascular type of vibration disease]. PMID- 4551390 TI - [Road accidents due to disease of the drivers]. PMID- 4551391 TI - [Role of periodicals in spreading medical information. A historical outline]. PMID- 4551392 TI - [Improved bacteriological urine diagnostics]. PMID- 4551393 TI - [Diabetes and drivers license]. PMID- 4551394 TI - Anatomical and physiological aspects of visual functions of corpus callosum. PMID- 4551395 TI - The significance of specific IgM antibody in the diagnosis of rubella employing the immunofluorescence technique. AB - The applicability of the immunofluorescence (IF) test to the diagnosis of primary rubella infection was investigated. The test is based on the detection of rubella specific antibodies in the IgM fraction of immunoglobulins. The results indicate the usefulness of the IF test for the diagnosis of primary rubella infection on a single serum specimen collected at a proper time. The test is also of value in the differentiation of primary infection from reinfection, since in reinfection no rubella-specific antibodies are found in the IgM fraction. The test is also valuable for the detection of fetal infection in utero since the persistence of IgM antibodies in pregnant women is indicative of fetal infection. PMID- 4551396 TI - Radiation treatment planning: the radiologist point of view. PMID- 4551397 TI - Michelangelo's David. PMID- 4551398 TI - Primary nerve suture. PMID- 4551399 TI - Thermophilic fungi of some central South Carolina forest soils. PMID- 4551400 TI - [Effect of pyridoxylate in long term anoxia]. PMID- 4551401 TI - [Eugenics]. PMID- 4551402 TI - [Bela Chyzer, pioneer of industrial medicine in Hungary (1868-1912)]. PMID- 4551403 TI - [In memoriam Geza Mansfeld]. PMID- 4551404 TI - [Richard Backhausz]. PMID- 4551405 TI - Tympanic reconstruction. PMID- 4551406 TI - The mucosa in ear disease. PMID- 4551407 TI - Transcanal tympanoplasty. PMID- 4551408 TI - Ossicular reconstruction. PMID- 4551409 TI - Mastoid obliteration with bone. PMID- 4551410 TI - Biomedical engineering in ear surgery. PMID- 4551411 TI - Histologic study of transplanted ossicles and cartilage homografts. PMID- 4551412 TI - The eustachian tube: basic considerations. PMID- 4551413 TI - The eustachian tube in ear disease. PMID- 4551414 TI - Eustachian tube dynamics, size of the mastoid air cell system, and results with tympanoplasty. PMID- 4551415 TI - Chemotherapy in ear disease. PMID- 4551416 TI - Tympanogenic labyrinthitis. PMID- 4551417 TI - Outline of surgical management in chronic ear disease. PMID- 4551418 TI - Posterior tympanotomy: experiences and surgical details. PMID- 4551419 TI - Methods of ossicular reconstruction. PMID- 4551420 TI - [Contribution to the history of Haarlem oil]. PMID- 4551421 TI - [In Memoriam: Prof. Mieczyslaw Obtulowicz, M.D., Nov. 22, 1902--Oct. 5, 1970]. PMID- 4551422 TI - [Prof. Mieczyslaw Obtulowicz. Reminiscences]. PMID- 4551423 TI - [Marta Czarnota-Bojarska, M.D]. PMID- 4551424 TI - [60th birthday of Chief Physician Josef Hoder, M.D., CSc]. PMID- 4551425 TI - [50th birthday of Chief Physician Milos Salek, M.D]. PMID- 4551426 TI - Rabies virus in nasal mucosa of naturally infected bats. AB - Rabies virus was demonstrated in the olfactory mucosa of naturally infected bats by staining with fluorescent antibody and by isolation of the virus from the nasal tissues. The olfactory mucosa is a potential portal of entry and exit for airborne rabies virus in bat caves. PMID- 4551427 TI - Coexistence of two asexual strains on a single resource. AB - A stable equilibrium was obtained for two F(-) strains of Escherichia coli in a glucose minimal medium. This equilibrium cannot readily be explained by traditional models of population genetics and apparently violates some forms of the ecological principle of competition exclusion. A mechanism involving an inverse relationship between the growth rates of these strains at the exponential and "stationary" phases is suggested as a possible explanation for the observed stable equilibrium. PMID- 4551428 TI - The laser as a tool in inner-ear surgery. PMID- 4551429 TI - The effect of triamcinolone acetonide on allergic and vasomotor rhinitis. PMID- 4551430 TI - Antimicrobial activities of some Bacillus species isolated from Nigerian soils. PMID- 4551431 TI - The present status of chloroquine in the drug treatment of malaria. PMID- 4551432 TI - The chemoprophylactic use of diformyl diaminodiphenyl sulfone (DFD) in falciparum malaria. PMID- 4551434 TI - Victor L. Szanton, M.D. 1905-1971. PMID- 4551433 TI - Minocycline and tetracycline treatment of acute falciparum malaria in Thailand. PMID- 4551435 TI - Nebulized bronchodilators in obstructive lung disease. II. PMID- 4551436 TI - The effect of physical conditioning upon asthmatic children. PMID- 4551437 TI - Coordinated treatment of childhood rhabdomyosarcoma with surgery, radiotherapy, and combination chemotherapy. PMID- 4551438 TI - The improving prognosis in spina bifida. Some comments. PMID- 4551439 TI - Jenner, family doctor, naturalist and first immunologist. PMID- 4551440 TI - A rapid, simple, accurate crown and bridge impression technic. PMID- 4551441 TI - Council for the Education of Exceptional Children: highlights from history. PMID- 4551442 TI - [Improved ultrasonic scalpel for non-destructive sectioning of brain tissue]. PMID- 4551443 TI - The influence of recent growth history on the phenotype of Escherichia coli. PMID- 4551444 TI - Death and lysis of Escherichia coli 15TAU cells after pulse-interrupted thymine starvation. PMID- 4551445 TI - The results of treatment of injuries to the flexor tendons. PMID- 4551446 TI - Reconstruction of the nail fold. PMID- 4551447 TI - The dollar benefits of biomedical research: a cost analysis. PMID- 4551448 TI - The microflora of the human ileum and intrabdominal colon: results of direct needle aspiration at surgery and evaluation of the technique. PMID- 4551450 TI - Project MARK of the Mississippi Medical and Surgical Association. PMID- 4551449 TI - The USAF aerospace medicine program. PMID- 4551451 TI - The black physician and the USAF. PMID- 4551452 TI - The role of the Negro physician in the military services from World War I through World War II. PMID- 4551453 TI - Henry Floyd Gamble, M.D., 1862-1932. PMID- 4551454 TI - Harvesting, preservation and transportation of cadaver kidneys. PMID- 4551455 TI - Urologic complications in renal transplantation. PMID- 4551456 TI - Percutaneous needle biopsy of human renal allotransplants. PMID- 4551457 TI - Renal autotransplantation for rehabilitation of a patient with multiple urinary tumors. PMID- 4551458 TI - Management of dismemberment of the prostatic-membranous urethra and ensuing stricture disease. PMID- 4551459 TI - Myelomeningocele and the urologist. PMID- 4551460 TI - [Preperitoneal inguinal hernias]. PMID- 4551461 TI - [Cerebral embolism as a complication of lymphography]. PMID- 4551462 TI - [Arrosion hemorrhage out of carotid arteries and its prevention (literature review)]. PMID- 4551463 TI - [In memoriam: K.T. Obnatanian]. PMID- 4551464 TI - [Invagination-valvular enteroanastomosis in gastrectomies]. PMID- 4551465 TI - [The motor-evacuatory function of the resected stomach and its relation to the anatomo-histological structure of gastroenterostomy]. PMID- 4551466 TI - [Formation of a dermal extension with submerged autotransplant in esophagoplasty]. PMID- 4551467 TI - [Double skin flap using A.K. Tychinkina's method in plastic surgery]. PMID- 4551468 TI - [Remote results of treatment of postoperative hernias]. PMID- 4551469 TI - [Experimental and clinical preservation of kidneys]. PMID- 4551470 TI - What parents worry about in their newborn infants. PMID- 4551471 TI - [Story of a valued ally of ancient medicine]. PMID- 4551472 TI - The pancreatic -cell recognition of insulin secretagogues. I. Transport of mannoheptulose and the dynamics of insulin release. PMID- 4551473 TI - Modification of L-asparaginase by subunit cross-linking with dimethylsuberimidate. PMID- 4551474 TI - Effect of prior vaccination on experimental blastomycosis. PMID- 4551476 TI - [Marcel Baltazard (1908-1971)]. PMID- 4551477 TI - [The treatment of Crohn's disease with B.C.G. (5 cases)]. PMID- 4551475 TI - The mycoses of oceania. PMID- 4551478 TI - [15 cases of immunotherapy of cancer]. PMID- 4551479 TI - [Exploration and suture of peripheral nerves under peroperative pacemaker]. PMID- 4551480 TI - [Treatment of anovulation with human gonadotropins (literature review)]. PMID- 4551481 TI - [Changes in some morphometric indices of the pancreas islet apparatus during pregnancy in normal rats and in rats with alloxan diabetes and prediabetes]. PMID- 4551482 TI - [Glycemic reaction and state of the Islands of Langerhans in golden hamsters following dithizone administration]. PMID- 4551483 TI - [Subcommissural organ (literature review)]. PMID- 4551484 TI - [Nissen's technic in the treatment of esophageal hiatal hernia. An experimental study on the histologic repair process of fundoplication]. PMID- 4551485 TI - [Chemical composition of gastric juice]. PMID- 4551486 TI - Production of specific antibody by lymphocytes of the bursa of Fabricius. AB - Lymphocytes in the bursa of chickens have been found to produce hemolytic antibodies to sheep erythrocytes that are introduced into the cloaca. These lymphocytes also react with Escherichia coli and form bacterial adherent colonies, but not with gamma streptococci to which they have not been previously exposed. Thymic and splenic lymphocytes do not bind either organism. PMID- 4551487 TI - Epoxides of carcinogenic polycyclic hydrocarbons are frameshift mutagens. AB - K-region epoxides of the carcinogens benz[a] anthracene, dibenz[a,h]anthracene, and 7-methylbenz[a] anthracene are mutagenic in strains of Salmonella typhimurium designed to detect frameshift mutagens. Parent hydrocarbons, K-region diols and phenols and some other epoxides are inactive as mutagens in these tests. Polycyclic hydrocarbon epoxides, and other presumed proximal carcinogens, are discussed as examples of intercalating agents with reactive side chains. It has been shown previously that intercalating agents with reactive side chains are potent frameshift mutagens. PMID- 4551488 TI - Restoration of antibody-forming capacity in cultures of nonadherent spleen cells by mercaptoethanol. AB - Populations of mouse spleen cells, without those cells that adhere to glass or plastic, exhibit little or no capacity for formation of antibody to sheep erythrocytes in the Mishell-Dutton culture system. When 5 x 10(-5)M mercaptoethanol is added to the culture medium, the antibody-forming capacity of these nonadherent spleen cells is restored to that of unfractionated spleen cells. PMID- 4551489 TI - [Immunologic aspects of digestive tract diseases]. PMID- 4551490 TI - [Surgery of vagus nerve in chronic duodenal ulcer]. PMID- 4551492 TI - [Skin changes in rheumatoid arthritis]. PMID- 4551491 TI - [Post-traumatic fat embolism]. PMID- 4551493 TI - [Gastric eosinophilic granuloma]. PMID- 4551495 TI - Ultrastructure of normal human liver. PMID- 4551494 TI - Environmental pathology. A review. PMID- 4551496 TI - Experimental atherosclerosis in rat and rabbit cardiac allografts. PMID- 4551497 TI - Copper in childhood liver disease. A histologic, histochemical, and chemical survey. PMID- 4551498 TI - Robert A. Moore, MD July 12, 1901--Sept 24, 1971. PMID- 4551500 TI - Poverty and improvisation in the history of medicine. PMID- 4551499 TI - The wounds and weapons of the Revolutionary War from 1775 to 1783. PMID- 4551501 TI - [Metabolic effects of alcohol]. PMID- 4551502 TI - Immune histologic studies on the synthesis of a uterine-specific protein in the rabbit and its passage through the blastocyst coverings. PMID- 4551503 TI - The uterine factor in infertility. PMID- 4551504 TI - Cardiorespiratory functions during histotoxic hypoxia caused by cobalt. PMID- 4551505 TI - Pulmonary blood volume in asthma. PMID- 4551506 TI - Ventricular volume measurement in the awake dog using implanted thermistor beads. PMID- 4551507 TI - Amino acid sequences of fifty residues from the amino termini of the tryptophan synthetase chains of several enterobacteria. PMID- 4551508 TI - L-Asparaginase from escherichia coli B. Succinylation and subunit interactions. PMID- 4551509 TI - A structural feature of human immunoglobulin light chains. Two compact domains connected by a small switch region. PMID- 4551510 TI - Histidine regulation in Salmonella typhimurium. IX. Histidine transfer ribonucleic acid of the regulatory mutants. PMID- 4551511 TI - -isopropylmalate synthase from Salmonella typhimurium. Analysis of the guaternary structure and its relation to function. PMID- 4551512 TI - Studies of the mechanism of anthranilate synthase. Evidence for an acyl-enzyme. PMID- 4551513 TI - The structure of the yeast cell wall. Solubilization of a marker enzyme, fructofuranosidase, by the autolytic enzyme system. PMID- 4551514 TI - Insulin biosynthesis. I. On the mechanism of glucose stimulation. PMID- 4551516 TI - Dependence of the putrescine content of Escherichia coli on the osmotic strength of the medium. PMID- 4551515 TI - Insulin biosynthesis. II. Effect of glucose on ribonucleic acid synthesis in isolated rat islets. PMID- 4551517 TI - On the possible involvement of a carbonyl phosphate intermediate in the adenosine triphosphate-dependent carboxylation of biotin. PMID- 4551518 TI - Studies on the mechanism of action of uridine diphosphate-galactose-4-epimerase. I. An ambiguity in the chemical trapping of a proposed keto-intermediate by NaB 3H4. PMID- 4551519 TI - An ultrastructural study of an acute fatal case of the Guillain-Barre syndrome. PMID- 4551520 TI - Direct methods in neutron crystallography: structure of L-proline monohydrate by symbolic addition and tangent refinement. PMID- 4551521 TI - In vitro transcription of Escherichia coli ribosomal RNA genes. PMID- 4551522 TI - Conformation of 6-methyluridine--a pyrimidine nucleoside in the syn conformation. PMID- 4551523 TI - Relationship between the stage of development of foetal hearts and their survival in organ culture. PMID- 4551524 TI - Embryonic red blood cell formation. PMID- 4551525 TI - Liposomes containing antiviral antibody can protect cells from virus infection. PMID- 4551526 TI - [New method of portal blood flow measurement by umbilical catheterization]. PMID- 4551528 TI - [Pyloroplasty]. PMID- 4551527 TI - The nature and cause of paraplegia in myelomeningocele. PMID- 4551529 TI - [Continuous subcutaneous sutures in surgical treatment of hypospadias]. PMID- 4551531 TI - [50th anniversary of the Polish Surgical Review]. PMID- 4551532 TI - [Skin defects in fresh hand injuries]. PMID- 4551530 TI - [Management of acute suppurative lesions]. PMID- 4551533 TI - [Signs of early rejection of liver transplant in dogs]. PMID- 4551534 TI - [Technic of orthotopic liver transplantation in dogs]. PMID- 4551535 TI - [Use of cranial rheography in the diagnosis of nervous system diseases]. PMID- 4551536 TI - [Guidelines for studies in the field of medical sociology]. PMID- 4551537 TI - [In memoriam: Marian Doroba, M.D]. PMID- 4551538 TI - Antimicrobial prophylaxis in kidney disease. PMID- 4551539 TI - Prevention of environmental dermatitis. PMID- 4551540 TI - Some preventive aspects of abnormal intrauterine development. PMID- 4551541 TI - Gallstones: diagnosis and treatment. PMID- 4551542 TI - Treatment of heart failure. 1. PMID- 4551543 TI - Intermittent hypoglycemia of childhood. PMID- 4551544 TI - Intrauterine contraception. An overview. PMID- 4551545 TI - Prevention of heart disease. PMID- 4551546 TI - Prevention of cancer. PMID- 4551547 TI - Prevention of chronic lung disease. PMID- 4551548 TI - Historical development of cardiac pacemakers. PMID- 4551549 TI - Cardiac frequency: control and adjustments to alterations. PMID- 4551550 TI - Pacemaking and acute myocardial infarction. PMID- 4551551 TI - Complications and malfunctions of electrical cardiac pacemakers. PMID- 4551552 TI - Cooperation for mental health. PMID- 4551554 TI - [The 50th anniversary of the Moscow Medical Stomatological Institute]. PMID- 4551553 TI - [Management of avulsion injury--including degloving injury]. PMID- 4551555 TI - [50 years of the State Institute of Dentistry: the Moscow Stomatological Institute]. PMID- 4551556 TI - [The new model material silan made on the base of polymethysiloxan cold-hardened rubber]. PMID- 4551557 TI - [Current achievements in the prosthetic treatment of edentulous jaws]. PMID- 4551558 TI - [Contribution of the Moscow Stomatological Institute to the development of Soviet dentistry (50th anniversary of the Institute)]. PMID- 4551559 TI - [Controversial questions on present methods of treatment of chronic periodontitis]. PMID- 4551560 TI - [On the 80th birthday of Iu. K. Metlitskii]. PMID- 4551561 TI - A model for bacterial clearance in the lung. PMID- 4551562 TI - Three-day canine kidney preservation. PMID- 4551563 TI - [Role of infectious foci in ethiopathogenesis of chronic rheumatoid arthritis and ankylosing spondylitis]. PMID- 4551565 TI - [Methods of concentrating and separating Bdellovibrio bacteriovorus from host cells]. PMID- 4551564 TI - [Distribution of episomal drug resistance in Shigella and enteropathogenic Escherichia coli isolated from patients]. PMID- 4551566 TI - [Transmissive factor controlling hemolytic properties in various Escherichia coli strains]. PMID- 4551567 TI - Kinetic studies of acetyl coenzyme A activated phosphoenolpyruvate carboxylase: reverse effects with a fatty acid. PMID- 4551568 TI - [In memoriam of Bernardo A. Houssay]. PMID- 4551569 TI - [60th birthday of Prof. Vaclav Trnka, Dr. Sc]. PMID- 4551570 TI - [Chief physician Adolf Svoboda, M.D., deceased]. PMID- 4551571 TI - [80th birthday of Prof. Miloslav Seeman, Dr. Sci]. PMID- 4551572 TI - [50th birthday of Assistant Prof. J. Strelka, M.D]. PMID- 4551573 TI - Effect of pH on the stability of rennin-porcine pepsin blends. PMID- 4551574 TI - Survival: improving the patient pool and clinic revenue. PMID- 4551575 TI - Titration and typing of serum antibodies in TRIC infections by immunofluorescence. PMID- 4551576 TI - A study of tumor allograft sensitized lymph nodes in mice. II. In vitro immunoglobulin synthesis, immunofluorescence and morphology. PMID- 4551577 TI - Genetic control of immune response to theta-AKR alloantigen. PMID- 4551578 TI - In vitro immunity to TNP and penicillin: specific inhibition with hapten conjugated isologous red cells. PMID- 4551579 TI - Enhancing activity of thymocyte culture cell-free medium on the in vitro immune response of spleen cells from neonatally thymectomized mice to sheep RBC. PMID- 4551580 TI - Genetic and cellular factors in the immune response. IV. The effect of aggregation on antibody formation and on delayed hypersensitivity in the inbred ACI and F344 strains of rats. PMID- 4551581 TI - Depletion of antibody-forming cells and their precursors from complex lymphoid cell populations. PMID- 4551582 TI - Differential stimulation of precursor cells and carrier-specific thymus-derived cell activity in the in vivo reponse to heterologous erythrocytes in mice. PMID- 4551583 TI - In vitro cooperation of cells of bone marrow and thymus origins in the generation of antibody-forming cells. PMID- 4551584 TI - Antibody-mediated suppression of the immune response in vitro. IV. The effect of antibody fragments. PMID- 4551585 TI - Effects of metolazone on renal function in normal man. PMID- 4551586 TI - Inhibition of norepinephrine biosynthesis by -methyl amino acids in the guinea pig vas deferens. PMID- 4551587 TI - [Analysis of lipopolysaccharide in Shigella flexneri 2A strains , pathogenic or nonpathogenic for keratoconjunctivitis in guinea pigs]. PMID- 4551588 TI - [Cross resistance of E. coli strains isolated from swine to nitrofuran compounds]. PMID- 4551589 TI - [Drug resistance of Shigella strains in Poland in the period 1968-1970]. PMID- 4551590 TI - [Electron microscopic studies on degeneration and regeneration of the nervus phrenicus of the white rat]. PMID- 4551591 TI - [Primary reticulosarcoma of the spleen]. PMID- 4551592 TI - [Professor Dr. Ludwig Zukschwerdt--on the anniversary of his 70th birthday, February 7, 1972]. PMID- 4551593 TI - [Non-excretory plasma cell myeloma (apropos of 2 new cases)]. PMID- 4551594 TI - [Serologic diagnosis of toxoplasmosis]. PMID- 4551595 TI - [Orthotopic transplantation of the liver in dogs (50 cases). Trial use of antilymphocyte serum]. PMID- 4551596 TI - [Early diagnosis of acute toxoplasmosis. Critical study of Remington's test]. PMID- 4551597 TI - [A laboratory of multidisciplinary medical biology. Approach to the integrated management with a computer]. PMID- 4551598 TI - Nutritional evaluation of preschool children. PMID- 4551599 TI - Longitudinal studies of diet in pregnancy. PMID- 4551600 TI - Composition of human fat from different sites. PMID- 4551601 TI - Cholesterol-induced anemia in guinea pigs. PMID- 4551602 TI - Metabolism of vitamin B 6 in the pregnant rat. PMID- 4551603 TI - Absorption of iron in rats. PMID- 4551604 TI - Continuous positive airway pressure. PMID- 4551605 TI - [Comments on Freud's satonic neurosis]. PMID- 4551606 TI - The relationship between acid, pepsin, and electrolytes in gastric juice before and after subcutaneous injection of histamine in man. PMID- 4551607 TI - Vitamins for swine feeding and nutrition. (A summary of new developments). PMID- 4551608 TI - A culturing device for use in ophthalmology. PMID- 4551609 TI - The conservative management of infantile hydrocephalus. PMID- 4551610 TI - New urban families. Conclusions and recommendations of a Workshop on Nutrition, Vienna, August 28, 1971. PMID- 4551612 TI - Failure of furazolidone therapy in shigellosis. PMID- 4551611 TI - Wine: a food throughout the ages. PMID- 4551613 TI - Dermatomyositis with cerebral vasculitis in a patient with agammaglobulinemia. PMID- 4551614 TI - Genetic evidence for "Darwinian" selection at the molecular level. 3. The effect of the suppressive factor on nuclearly and cytoplasmically inherited chloramphenicol resistance in S. cerevisiae. PMID- 4551615 TI - Comparative studies of an asporogenic mutant and a wild type strain of Clostridium botulinum type E 1 . PMID- 4551616 TI - Thermal stability of the deoxyribonucleic acid hybrids between the proteolytic strains of Clostridium botulinum and Clostridium sporogenes. PMID- 4551617 TI - Effect of pH on the pathogenic functions of Salmonella typhimurium. PMID- 4551618 TI - Malaria: seroepidemiology and serologic diagnosis. PMID- 4551619 TI - Cinematographic recording of Paranaplasma caudata and Plasmodium gallinaceum: in vitro kinetics. PMID- 4551620 TI - Influence of tannins on the nutritive value of soybean meal for ruminants. PMID- 4551621 TI - Certain aspects of streptomycin inhibition of protein synthesis in Serratia marcescens. PMID- 4551622 TI - Sociometric status and adjustment of hospitalized disturbed children. PMID- 4551623 TI - Pull-through ureterolithotomy. PMID- 4551624 TI - Clinical evaluation of a surgical technique for the correction of complete urinary incontinence. PMID- 4551625 TI - Complications of urethroplasty for stricture. PMID- 4551626 TI - Urethrocystopexy for stress incontinence: a simple vaginal procedure. PMID- 4551627 TI - Peyronie's disease. PMID- 4551628 TI - Histiocytic reticulum cell sarcoma presenting as a testicular tumor. PMID- 4551629 TI - The bacteriological diagnosis and treatment of urinary tract infection. PMID- 4551630 TI - Duplication of the abdominal vena cava associated with cloacal exstrophy. PMID- 4551631 TI - The shelf of Walter C. Alvarez, M.D. PMID- 4551632 TI - After Great Pain: The Inner Life of Emily Dickinson. PMID- 4551633 TI - [The clinical importance of basis documentation]. PMID- 4551634 TI - [Resoquine in the therapy of malignant tumors]. PMID- 4551635 TI - [Effect of benzbromarone in uricemia and uricosuria]. PMID- 4551636 TI - Hypogammaglobulinemia and malabsorption: immunofluorescent localization of immunoglobulins in the jejunal mucosa. PMID- 4551637 TI - Recent developments in forensic science. PMID- 4551638 TI - Photochemical ozone and sulphuric acid aerosol formation in the atmosphere over Southern England. PMID- 4551639 TI - Logarithmic relationship of DDE residues to eggshell thinning. PMID- 4551640 TI - New possibilities of investigating nucleic acids and nucleoproteins in aqueous solutions by infrared spectroscopy. PMID- 4551641 TI - Reaction between molecular oxygen and photo-excited protoporphyrin IX. PMID- 4551642 TI - Couplings of enzymes onto microorganisms. PMID- 4551643 TI - Platelets and experimental scurvy. PMID- 4551644 TI - Changes during maturation and metamorphosis in the synaptic organization of the tadpole retina inner plexiform layer. PMID- 4551645 TI - I-leucopenic effect of Rhazya stricta. PMID- 4551646 TI - Evolution of mixed populations of genetically different mitochondria in Paramecium aurelia. PMID- 4551647 TI - Mitochondrial genetics in Paramecium. PMID- 4551648 TI - Stimulus characteristics of marihuana components. PMID- 4551649 TI - [Importance of factor XIII for hemostasis and wound healing]. PMID- 4551650 TI - [Cell viability and lysosomal enzymes]. PMID- 4551651 TI - [Changes in the antibiotic resistance of pathogenic bacteria during 1967-1970]. PMID- 4551652 TI - [Hyperlipemia in nephrotic syndrome]. PMID- 4551653 TI - [Views on scabies in Poland in the 16th-18th centuries]. PMID- 4551654 TI - An outbreak of non-bite transmitted rabies in a laboratory animal colony. PMID- 4551655 TI - Disseminated intravascular coagulation. PMID- 4551656 TI - Modern management of breast cancer. A point of view. PMID- 4551657 TI - The lung lesion in four different types of shock in rabbits. PMID- 4551658 TI - Limitations of lung scintiscanning in pulmonary transplantation. PMID- 4551661 TI - Mount Edith Cavell: Canada's tribute to a gallant nurse. PMID- 4551662 TI - [80th birthday of Prof. Miloslav Seeman, Dr. Sc]. PMID- 4551663 TI - [Changes in the serum and urinary activity of pepsin in animals subjected to whole body x-ray irradiation]. PMID- 4551664 TI - [Immunofluorescence of neutrophil leukocytes as evidence of phagocytosis of fibrinogen, fibrin or their metabolites]. PMID- 4551665 TI - [70th birthday of Prof. Jiri Syllaba, M.D]. PMID- 4551666 TI - [Medical diagnostics with the use of computers. II. Decision]. PMID- 4551667 TI - [70th birthday of Prof. Jaroslav Teisinger, Dr. Sc.--born on March 10, 1902]. PMID- 4551668 TI - [Anniversaries of Czech and Slovak psychiatry]. PMID- 4551669 TI - [History of Czech clinical psychiatry in the years 1886 to 1966. II]. PMID- 4551670 TI - [65th birthday of Prof. Karol Matulay]. PMID- 4551671 TI - [Assistant Prof. Ctirad Skoda's 50th birthday]. PMID- 4551672 TI - [50th birthday of Dusan Bily, M.D]. PMID- 4551673 TI - [Operative and conservative management of urinary incontinence in the woman]. PMID- 4551674 TI - [Looking for documentation?]. PMID- 4551675 TI - Neurogenic inflammatory responses. PMID- 4551676 TI - Acid phosphatase, hyaluronidase, and protease in crevices of healthy and chronically inflamed gingiva in dogs. PMID- 4551677 TI - Enzyme activity in gingival immunocytes. PMID- 4551678 TI - [Oral vaccine therapy in gastroenterologic pathology. Studies with Vaxitiol]. PMID- 4551679 TI - [The great love of Giosue Carducci and an imagined paternity for him and by him]. PMID- 4551680 TI - [60th birthday of Frantisek Mach, M.D]. PMID- 4551681 TI - [Christiaan Hildebrand Derksen, M.B., Ch.B., M.Ch., M.D]. PMID- 4551682 TI - Julian Reginald Saunders, M.B., Ch.B. (Cape Town). PMID- 4551684 TI - The phenomenon of respiratory failure in shock: the genesis of "shock lung". PMID- 4551683 TI - Cardiovascular complications of antidepressant therapy. Interactions at the adrenergic neuron. PMID- 4551685 TI - [Morphometric characteristics of the pancreatic insular apparatus of rats with protracted course of alloxan prediabetes, occult and overt diabetes]. PMID- 4551686 TI - [Histochemical study of the diabetogenic effect of dithizone]. PMID- 4551687 TI - [Histotopography of zinc in the pancreas in diabetes mellitus]. PMID- 4551688 TI - [Diabetic glomerulosclerosis]. PMID- 4551689 TI - [Nature and biological significance of lipofuscin]. PMID- 4551690 TI - [Embedding of tissue specimens for histological studies in organic glass paraffin]. PMID- 4551691 TI - Immune responses in vitro. I. Culture conditions for antibody synthesis. PMID- 4551692 TI - High resistance of immunocompetent spleen cells to repeated exposure of radiation and its abolition by syngeneic lymphocytes. PMID- 4551693 TI - Osteomyelitis in nonoperative and operative fracture treatment. A survey of 49 adult patients. PMID- 4551694 TI - Experimental intra-epiphyseal osteotomy. PMID- 4551695 TI - Paleopathology: bone lesions in ancient peoples. PMID- 4551696 TI - The background of orthopaedics in France. PMID- 4551697 TI - Functional bracing of tibial and femoral shaft fractures. PMID- 4551698 TI - Giant cell tumor of bone. PMID- 4551699 TI - Neurilemoma of the first metacarpal. A case report. PMID- 4551700 TI - [Estrus synchronisation and pregnancy diagnosis in sheep]. PMID- 4551701 TI - [Studies on the pathogenesis of hypomagnesemic tetany. I. Relationships between the magnesium contents in blood and cerebrospinal fluid]. PMID- 4551702 TI - [Early fertilization in young cattle]. PMID- 4551703 TI - [Arm-lip-time in healthy dogs and dogs with heart diseases]. PMID- 4551704 TI - [Synopsis of hereditary depigmentation abnormalities]. PMID- 4551705 TI - Role of estrogens in spontaneous ovulation: evidence for the positive feedback in hamsters. PMID- 4551706 TI - Effects of caerulein and pancreozymin on insulin secretion in normal subjects and in patients with insuloma. PMID- 4551708 TI - Water Pollution Control Federation directory 1972. PMID- 4551709 TI - A quantitative experimental skin-grafting technique in mice. PMID- 4551707 TI - The effect of intermittent positive-pressure breathing on airway resistance in normal and asthmatic children. PMID- 4551710 TI - Idiopathic peritonitis in a patient in chronic renal failure. PMID- 4551711 TI - The effect of pyelonephritis on renal function. A survey of the 1970-1971 literature. PMID- 4551712 TI - [Hypoglycemia in malignant tumors]. PMID- 4551713 TI - [Clinical picture of alcoholic myocardiopathy. Review]. PMID- 4551715 TI - [Prof. Vojin Petrovic, M.D., Colonel, National Army of Yugoslavia]. PMID- 4551714 TI - [Hana's physician Dr. Josef Kratochvil (1881-1962)]. PMID- 4551716 TI - [Zonulae occludentes in the goat ruminal epithelium]. PMID- 4551717 TI - Skin color in the squids Loligo pealii and Loligo opalescens. I. Chromatophores. PMID- 4551718 TI - Intercellular junctions between circular and longitudinal intestinal muscle layers. PMID- 4551719 TI - Determination of S-period and cell cycle time of 19S hemolysin producing spleen cells of mice cultured in vitro. PMID- 4551720 TI - [80th anniversary of Professor Dr. Michael Rolle, D.V.M]. PMID- 4551721 TI - [New pepsins of man and animals]. PMID- 4551722 TI - Michael M. Davis (November 19, 1879-August 19, 1971): pioneer in medical care. PMID- 4551724 TI - Selective detection of enterococci in marine waters. PMID- 4551723 TI - Physical and mental health effects of involuntary relocation and institutionalization on the elderly--a review. PMID- 4551725 TI - The poor, health, and the law. PMID- 4551726 TI - Some recollections of Wilson G. Smillie, M.D. (1886-1971). PMID- 4551728 TI - A versatile skin-grafting technique. PMID- 4551727 TI - A selected public health bibliography with annotations. PMID- 4551729 TI - The aging gut. I. Diseases of the esophagus, small intestine, and appendix. PMID- 4551730 TI - [Prevention of some complications in the formation of anastomoses with the esophagus]. PMID- 4551731 TI - [Comparative assessment of indicator dilution curves and values of minute circulation volume obtained on Cambridge-2 and O-36-M oxyhemograph apparatus]. PMID- 4551732 TI - Seymour L. Lustman, M.D., Ph.D. 1920-1971. PMID- 4551733 TI - William Healy. 1869-1963. PMID- 4551734 TI - Use of tritiated water to assess, in vivo, the effect of dietary particle size on the mixing of stomach contents of swine. PMID- 4551735 TI - Bloat in cattle. XVI. Development and application of techniques for selecting drugs to prevent feedlot bloat. PMID- 4551736 TI - Acrosome morphology of boar spermatozoa incubated before cold shock. PMID- 4551737 TI - Effects of cis-clomiphene on serum LH and prolactin levels and on the response to LH-RH in the ewe. PMID- 4551738 TI - Regulation of synthesis of methionyl-, prolyl-, and threonyl-transfer ribonucleic acid synthetases of Escherichia coli. AB - Proline- and threonine-restricted growth caused a three- to fourfold derepression of the differential rate of synthesis of the prolyl- and threonyl-transfer ribonucleic acid (tRNA) synthetases, respectively. Similarly, there was approximately a 24-fold derepression in the rate of synthesis of methionyl-tRNA synthetase during methionine restriction. Addition of the respective amino acids to such derepressed cultures resulted in a repression of synthesis of their cognate synthetases. These results support previous findings and further strengthen the idea that the formation of aminoacyl-tRNA synthetases is regulated by some mechanism which is mediated by the cognate amino acids. PMID- 4551739 TI - Cell cycle dependency of sporulation in Saccharomyces cerevisiae. AB - The study of sporulation in Saccharomyces cerevisiae is complicated by the fact that not all cells in the population complete sporulation and that the kinetics of development of those which do are not synchronous. By separating vegetative cells by zonal rotor centrifugation into fractions of increasing cell volume and hence progressive stages of the vegetative cell cycle, it was possible to observe sporulation of more homogeneous, synchronous populations. The capacity of S. cerevisiae to complete sporulation is low for small single cells at the beginning of the cell cycle and is greatest for large budded cells about to divide. The capacity of a cell to complete sporulation thus appears to be directly related to the stage in the vegetative cell cycle from which it was taken. The use of synchronously sporulating cultures made it possible to examine very early decision events leading to the commitment of a cell to sporulation. In addition, differences in the capacity of a mother and daughter cell produced by cell scission were examined. PMID- 4551740 TI - Altered phospholipid metabolism in a sodium-sensitive mutant of Escherichia coli. AB - A mutant of Escherichia coli has been isolated, the growth of which is inhibited by low concentrations (1 mm) of NaCl. High levels of magnesium, calcium, or strontium in the medium permit growth in the presence of sodium. The metal content of the inhibited mutant is normal, but the strain is unable to tolerate levels of sodium to which the wild type is indifferent. Immediately after the addition of sodium to cultures of the mutant, rates of synthesis of protein, ribonucleic acid, deoxyribonucleic acid, and total lipid are unchanged, but more cardiolipin and less phosphatidylethanolamine are produced. The direct enzymatic cause of this change, which affects membrane function, is not known. Studies of the metabolism of phosphatidylglycerol in vivo after pulse-labeling with [2 (3)H]glycerol reveal that a major pathway both in wild-type and mutant strains involves the cleavage of labeled glycerol from phosphatidylglycerol. PMID- 4551741 TI - Inhibition of gene transfer by antiserum and identification of serotypes of sex pili. AB - Gene transfer by conjugation due to F or R (drug resistance) factors is inhibited by antibody to the sex pili. Serological analysis is able to distinguish between the sex pili determined by closely related sex factors, and the specificity of inhibition of transfer agrees with that previously determined by direct electron microscopical observation of antibody bound to the sex pili (10). Inhibition of transfer can therefore be applied to the identification of wild-type R factors with repressed sex factors that determine too few pili to be examined directly. It can also be used to differentiate the activities of two unrelated sex factors in the same donor bacterium. PMID- 4551743 TI - Model for branch initiation in Aspergillus nidulans based on measurements of growth parameters. AB - The rate of hyphal elongation and the number of branches per hypha were measured on short sporelings of Aspergillus nidulans growing at different rates. The rate of elongation was proportional to total length in unbranched and branched hyphae. At each growth rate, the number of branches per hypha increased with increasing length and gave approximately straight-line graphs when plotted against length. The average number of branches per unit of hyphal length was quite different for the various growth rates and increased in direct proportion to the growth rate. The results are interpreted to mean that (i) growing tips have a maximum rate at which they can elongate and which is reached at hyphal lengths characteristic of the particular growth rate and (ii) a new branch is formed when the capacity of the hypha to elongate exceeds that of the existing tips. PMID- 4551742 TI - Isolation and partial characterization of regulatory mutants of the pyrimidine pathway in Salmonella typhimurium. AB - Mutants of Salmonella typhimurium affected in the regulation of pyrimidine biosynthesis were isolated by two methods. The first involved screening for bacteria able to feed a pyrimidine-requiring indicator strain, and the second involved selection for bacteria simultaneously resistant to two pyrimidine analogues, 5-fluorouracil and 5-fluorouridine, in a S. typhimurium strain unable to degrade 5-fluorouridine. Among the mutants isolated by these methods are constitutive mutants, producing high levels of pyrimidine biosynthetic enzymes in the presence or absence of pyrimidines, and feedback modified mutants, in which aspartate transcarbamylase is partially desensitized to its inhibitor, cytidine triphosphate. No fully desensitized mutant has been found. The partially desensitized character cotransduces with the pyrB locus, that of aspartate transcarbamylase. The constitutive character has been determined in a few cases to be localized in the region of leu and pro on the Salmonella map. PMID- 4551744 TI - Specific role of sex pili in the effective eliminatory action of sodium dodecyl sulfate on sex and drug resistance factors in Escherichia coli. AB - Evidence is presented for the specific role of sex pili in the eliminatory action of sodium dodecyl sulfate (SDS) on sex (F) and drug resistance (R) factors in Escherichia coli K-12 strains leading to their loss. SDS at 0.03% concentration lysed JE3100 F(8) (+) (F-gal)/gal(-)fla(-)pil(-) in Penassay broth after they had grown exponentially and reached maximum growth to the extent that the agent at concentrations higher than 1% did. However, the agent was only effective in eliminating sex factors from JE3100 in high frequencies at concentrations higher than 1%. Increase of osmotic pressure of the culture with SDS at concentrations as low as 0.03 to 0.1% by addition of sucrose led to the substantial increase of elimination efficiency. Reconstruction experiments between F(8) (+) and F(-) cells in the SDS culture revealed the selective growth of F(-) cells as well as a delay of maximum growth of F(-) variants derived from F(8) (+) cells, compared with those of F(8) (+) cells, as well as F(-) cells originally added to the culture. The agent was not very effective in eliminating sex factors from JE3427 F(8)m(+)5/fla(-)pil(-) cells which lack the function of production of F pili. F(8)m(+)5 cells showed a sensitivity toward SDS intermediate between those of F(8) (+) and F(-) cells. SDS was further effective in eliminating R factors from KE132 R(100-1) (+)/fla(-)pil(-) cells in high efficiency; however, the action was not efficient with KE133 F(100) (+) cells possibly with fewer sex pili than R(100 1) (+). Action of acridine orange on these F(+) or R(+) strains was found to be different in some aspects from that of SDS. PMID- 4551745 TI - Induction of cycloheximide-resistant mutants in Saccharomyces cerevisiae with N methyl-N'-nitro-N-nitrosoguanidine and ICR-170. AB - N-Methyl-N'-nitro-N-nitrosoguanidine (MNNG) induces cycloheximide-resistant mutations in Saccharomyces cerevisiae, but few, if any, resistant mutants are induced by the acridine mustard ICR-170. Cycloheximide sensitivity in yeast is associated with the ribosome, and treatment with the antibiotic at concentrations of 2 mug/ml results in complete inhibition of protein synthesis. Missense mutations induced by MNNG probably lead to the loss of cycloheximide binding sites on the ribosome, resulting in resistance to the antibiotic without altering the activity of the organelle in protein synthesis. ICR-170, however, induced primarily frameshift mutations that would alter ribosome structural integrity, resulting in cell death rather than resistance. ICR-170 and MNNG are both mutagenic in a system in which base-pair substitution and frameshift mutations can be detected. These results indicate that cycloheximide resistance in S. cerevisiae, like streptomycin and spectinomycin resistance in Escherichia coli, can be induced by base-pair substitution mutagens but not by frameshift mutagens such as ICR-170. PMID- 4551746 TI - Uninducible mutants in the gal i locus of Saccharomyces cerevisiae. AB - Uninducible galactose nonfermenter mutants of Saccharomyces cerevisiae have been isolated and mapped in the gal i locus. They appear to be analogous to the i(s) mutations found in the regulatory genes of the Escherichia coli lactose and galactose systems. The susceptibility to suppression by an ochre suppressor of an i allele in an i(s)i(-) double mutant suggests that the i locus in S. cerevisiae codes for a protein. PMID- 4551747 TI - Growth of obligate autotrophic bacteria on glucose in a continuous flow-through apparatus. AB - Nitrosomonas europaea, Nitrobacter agilis, Thiobacillus denitrificans, T. neapolitanus, and T. thioparus (all obligate autotrophic bacteria) have been grown in dialysis culture, on glucose salts media, in the absence of their specific inorganic energy source. Metabolic products for N. agilis grown on nitrite salts medium were identified as keto acids. Pyruvic acid inhibited this organism at 5 x 10(-5)m. Keto acids were not inhibitory for the thiobacilli grown on thiosulfate medium. However, when T. denitrificans was grown on glucose with dialysis, addition of 5 x 10(-4)m pyruvate inhibited growth. Thus, it appears pyruvate may be inhibitory for other autotrophs, as has been reported for T. thiooxidans. PMID- 4551748 TI - Factors affecting the level of alanine racemase in Escherichia coli. AB - Alanine racemase occupies a key position in the alanine branch of peptidoglycan biosynthesis. The level of this enzyme in Escherichia coli W is a function of the carbon source. For example, growth on l-alanine causes a 25-fold higher level of alanine racemase when compared with growth on glucose. When potential inducers of this enzyme are added to either a glucose or succinate medium, a low specificity is observed with those compounds that cause higher levels of enzyme. Growth of E. coli W on either pyruvate, d-alanine, or l-alanine resulted in lower levels of l- and d-alanine in the internal pool. With each of these carbon sources, the level of alanine racemase was markedly elevated when compared to glucose-grown cells; thus, with single carbon sources, the concentration of alanine in the pool is inversely related to the specific activity of alanine racemase. These observations support derepression as a possible mechanism that gives rise to higher levels of alanine racemase. Since multiple forms of the alanine racemase were not detected in extracts from E. coli W grown on various carbon sources, it would appear that this type of heterogeneity is not a consideration in interpreting the above results. PMID- 4551749 TI - Effect of phenethyl alcohol on deoxyribonucleic acid-membrane association in Escherichia coli. AB - The effect of phenethyl alcohol (PEA) on deoxyribonucleic acid (DNA)-membrane attachment was examined by means of the "M-band" technique of Tremblay, Daniels, and Schaechter. The results of this work indicate that no significant release of DNA from the membrane could be detected after treatment with 0.25% PEA, a concentration previously shown to prevent reinitiation of DNA replication. However, concentrations of 0.5% PEA and greater, which stop DNA replication immediately, appear to release 25 to 80% of the DNA from the membrane. PMID- 4551750 TI - Germination and outgrowth of single spores of Saccharomyces cerevisiae viewed by scanning electron and phase-contrast microscopy. AB - Single spores of Saccharomyces cerevisiae were examined during germination and outgrowth by scanning electron and phase-contrast microscopy. Also determined were changes in cell weight and light absorbance, trehalose utilization, and synthesis of protein and KOH-soluble carbohydrates. These studies reveal that development of the vegetative cell from a spore follows a definite sequence of events involving dramatic physical and chemical modifications. These changes are: initial rapid loss in cellular absorbance followed later by an abrupt gain in absorbance; reduction in cell weight and a subsequent progressive increase; modification of the spore surface with concomitant diminution in refractility; elongation of the cell and augmentation of surface irregularities; rapid decline in trehalose content of the cell accompanied by extensive formation of KOH soluble carbohydrates; and bud formation. PMID- 4551751 TI - "Compartmentalization" of Escherichia coli ribosomes and ribonucleic acid. AB - Escherichia coli spheroplasts lysed by Brij 58 and deoxycholate were separated into supernatant (S) and membrane fractions by low-speed centrifugation. The membrane fraction was further divided into that which was releasable by deoxyribonuclease (fraction D) and that which was not (M). In the presence of 10( 2)m Mg(2+), the S, D, and M fractions contained, respectively, 60, 20, and 20% of the total cellular ribonucleic acid (RNA). Ribosomal and transfer RNA (rRNA, tRNA) were found in each fraction. The M + D fraction RNA was labeled more by a pulse label. Incorporation of uracil into the D fraction continued only as long as the uptake of exogenous uracil, suggesting that this was a major primary site of RNA synthesis. From pulse-labeled cells, each fraction contained precursor rRNA, and there was a 10S RNA in the M fraction. Ninety per cent of the ribosomal subunits and the ribosomal precursor particles, 26 and 43S, were in the S fraction. Precursor RNA (17S) was found in the 26S precursor particles. The D fraction contained 38% of the polysomes (this does not consider polysomes, if any, of the M fraction) which were labeled four times as much as the supernatant polysomes by a 1-min pulse of uracil. These results are interpreted to mean that new RNA is associated with a cytoplasmic membrane-RNA polymerase-DNA complex. PMID- 4551752 TI - Fixation of mature spores of Clostridium botulinum. AB - A triple fixation method using a sequential application of 15 or 30% formaldehyde, 6% glutaraldehyde, and 1% osmium tetroxide resulted in excellent fixation of mature spores of Clostridium botulinum. PMID- 4551753 TI - Size distribution of bacterial cells. AB - By using differential light-scattering measurements of single cells suspended in a laser beam, an effective cell radius has been determined for 141 individual bacteria from suspensions of Staphylococcus epidermidis. The accumulation of these measurements has provided the size distribution for the sampling. PMID- 4551754 TI - Photoreactivation and gene dosage in yeast. AB - The amount of photoreactivating enzyme in tetraploid cells of Saccharomyces cerevisiae and the ability of the cells to be photoreactivated after ultraviolet irradiation are directly proportional to the number of genes per cell involved in the synthesis of photoreactivating enzyme. PMID- 4551755 TI - Recombination of Escherichia coli chromosomal segments in Salmonella typhosa. AB - Approximately half of Salmonella typhosa hybrids resulting from mating with Escherichia coli Hfr donors inherit the selected donor marker by recombination, and the length of the E. coli chromosomal segment most frequently incorporated in these recombinants is between 1 and 2 min. PMID- 4551756 TI - Synchronization of cell division in Escherichia coli by elevated temperatures: a reinterpretation. AB - Synchronization of cell division resulting from exposure of Escherichia coli to elevated temperatures can be prevented by the presence of methionine. It is suggested that limitation of endogenous methionine at the elevated temperature might be the cause for the subsequent synchronization of cell division. PMID- 4551757 TI - Polynucleotide sequence divergence among strains of Escherichia coli and closely related organisms. AB - Polynucleotide sequence similarity tests were carried out to determine the extent of divergence present in a number of Escherichia coli strains, obtained from diverse human, animal, and laboratory sources, and closely related strains of Shigella, Salmonella, and the Alkalescens-Dispar group. At 60 C, relative reassociation of deoxyribonucleic acid (DNA) from the various strains with E. coli K-12 DNA ranged from 100 to 36%, with the highest level of reassociation found for three strains derived from K-12, and the lowest levels for two "atypical" E. coli strains and S. typhimurium. The change in thermal elution midpoint, which indicates the stability of DNA duplexes, ranged from 0.1 to 14.5 C, with thermal stability closely following the reassociation data. Reassociation experiments performed at 75 C, at which temperature only the more closely related DNA species form stable duplexes, gave similar indications of relatedness. At both temperatures, Alkalescens-Dispar strains showed close relatedness to E. coli, supporting the idea that they should be included in the genus Escherichia. Reciprocal binding experiments with E. coli BB, 02A, and K-12 yielded different reassociation values, suggesting that the genomes of these strains are of different size. The BB genome was calculated to be 9% larger than that of K-12, and that of 02A 9% larger than that of BB. Calculation of genome size for a series of E. coli strains yielded values ranging from 2.29 x 10(9) to 2.97 x 10(9) daltons. E. coli strains and closely related organisms were compared by Adansonian analysis for their relatedness to a hypothetical median strain. E. coli 0128a was the most closely related to this median organism. In general, these data compared well with the data from reassociation experiments among E. coli strains. However, anomalous results were obtained in the cases of Shigella flexneri, S. typhimurium, and "atypical" E. coli strains. PMID- 4551758 TI - Conditional lethality of recA and recB derivatives of a strain of Escherichia coli K-12 with a temperature-sensitive deoxyribonucleic acid polymerase I. AB - We have isolated a strain of Escherichia coli K-12 carrying a mutation, polA12, that results in the synthesis of a temperature-sensitive deoxyribonucleic acid (DNA) polymerase I. The double mutants polA12 recA56 and polA12 recB21, constructed at 30 C, are inviable at 42 C. About 90% of the cells of both double mutants die after 2 hr of incubation at 42 C. Both double mutants filament at 42 C and show a dependence on high cell density for growth at 30 C. In polA12 recB21 cells at 42 C, DNA and protein synthesis gradually stop in parallel. In polA12 recA56 cells, DNA synthesis continues for at least 1 hr at 42 C, and there is extensive DNA degradation. The results suggest that the primary lesion in these double mutants is not in DNA replication per se. PMID- 4551759 TI - Repair of pyrimidine dimer damage induced in yeast by ultraviolet light. AB - Crude extracts from ultraviolet (UV)-irradiated yeast cells compete with UV irradiated transforming deoxyribonucleic acid (DNA) for photoreactivating enzyme. The amount of competition is taken as a measure of the level of cyclobutyl pyrimidine dimers in the yeast DNA. A calibration of the competition using UV irradiated calf thymus DNA indicates that an incident UV dose (1,500 ergs/mm(2)) yielding 1% survivors of wild-type cells produces between 2.5 x 10(4) to 5 x 10(4) dimers per cell. Wild-type cells irradiated in the exponential phase of growth remove or alter more than 90% of the dimers within 220 min after irradiation. Pyrimidine dimers induced in stationary-phase wild-type cells appear to remain in the DNA; however, with incubation, they become less photoreactivable in vivo, although remaining photoreactivable in vitro. In contrast, exponentially growing or stationary-phase UV-sensitive cells (rad2-17) show almost no detectable alteration of dimers. We conclude that the UV-sensitive cells lack an early step in the repair of UV-induced pyrimidine dimers. PMID- 4551760 TI - The pi-histidine factor of Salmonella typhimurium: a demonstration that pi histidine factor integrates into the chromosome. AB - The Salmonella typhimurium pi-histidine episome was identified by Ames et al. (2) in an unstable partial revertant of a deletion mutation-containing strain, hisG203. HisG203 lacks the histidine operator, promoter, and part of the first structural gene. In this paper, we study some properties of pi factor and demonstrate a low frequency of pi integration into the chromosome at or near the histidine region. PMID- 4551761 TI - In vitro immune responses of spleen cells from Friend virus infected mice. PMID- 4551762 TI - A new transducing phage related to P22 of Salmonella typhimurium. PMID- 4551763 TI - Hemodynamic observations after orthotopic transplantation of the canine heart. PMID- 4551764 TI - Transposed great arteries combined with totally anomalous pulmonary veins. A report of a successful correction. PMID- 4551765 TI - Surgical treatment of obstruction of the superior vena cava and right pulmonary artery. PMID- 4551766 TI - Complications associated with median sternotomy. PMID- 4551767 TI - Control of bleeding from a gunshot wound of the inferior vena cava at its junction with the right atrium by means of a Foley cahteter. PMID- 4551768 TI - Intrathoracic aneurysms of the innominate and subclavian arteries. PMID- 4551769 TI - [Liver diseases]. PMID- 4551770 TI - [Sjogren's syndrome associated with reticulum cell sarcoma]. PMID- 4551771 TI - [Hematology]. PMID- 4551772 TI - [Circulatory organs]. PMID- 4551773 TI - [Diseases of the aged]. PMID- 4551774 TI - [Neonatal purulent meningitis caused by Streptococcus B]. PMID- 4551775 TI - [Gerard van Swieten]. PMID- 4551776 TI - [Istvan Sass, public health physician of Tolna County, 1822-1891]. PMID- 4551777 TI - [Antal Genersich, 1842-1918]. PMID- 4551778 TI - [Etiology and pathogenesis of diabetes. Importance of environmental factors]. PMID- 4551779 TI - Bibliography of small group research 1959-1969. PMID- 4551780 TI - [Post-radiation cell repair. 3. Effect of repair inhibitors on the survival of Escherichia coli in relation to growth conditions following UV- and x-radiation]. PMID- 4551782 TI - [Use of the principle of indicator dilution curves in the study of the portal fraction of total hepatic blood flow]. PMID- 4551781 TI - [Blood lymphocytes in cancer]. PMID- 4551783 TI - [Serial determination of blood volume in dogs, using I-131 labeled human serum albumin (HSA)]. PMID- 4551784 TI - [A precursor of medical research in the XIXth century: Dr. Joseph-Alexandre Crevier]. PMID- 4551785 TI - [Norman Bethune: 2 letters of Dr. Edward-William Archibald concerning him]. PMID- 4551786 TI - [Foundlings in French Canada (1754-1950)]. PMID- 4551787 TI - [Foundlings in French Canada. II. (1869-1935). The Protestant Infant's Home]. PMID- 4551788 TI - [Professor Jean Lenegre]. PMID- 4551789 TI - Further studies on synaptic junctions. I. Ultrastructural features in intact rat cerebral cortex. PMID- 4551790 TI - Further studies on synaptic junctions. II. A comparison of synaptic ultrastructure in fractionated and intact cerebral cortex. PMID- 4551791 TI - Spermatogenesis in animals as revealed by electron microscopy. XXVII. Development of the neck region and flagellum of the cat spermatozoon. PMID- 4551792 TI - [Indices of iron metabolism in pregnancy (review of literature)]. PMID- 4551793 TI - Studies of endogenous catecholamines in patients with Raynaud's phenomenon secondary to progressive systemic sclerosis (scleroderma). PMID- 4551794 TI - Splenic arteriography in Hodgkin's disease. A roentgenologic-pathologic study of 33 consecutive untreated patients. PMID- 4551795 TI - Effects of irradiation of the normal thyroid gland I 131 uptake. PMID- 4551796 TI - Gerard Raap, M.D. 1895-1970. PMID- 4551797 TI - Embryonic tissue transplantation incompatibility in an amphibian. PMID- 4551798 TI - [Prof. Dr. C.L. Hrazdira, D.Sc.--50th birthday]. PMID- 4551799 TI - [50th birthday of Chief Physician Dr. J. Benko]. PMID- 4551800 TI - [50th birthday of Frantisek Vele, M.D., CSc]. PMID- 4551801 TI - [65th birthday of Prof. Dr. Jozef Suster]. PMID- 4551802 TI - [Comparative study of the synthetic and phosphorolytic activity of polynucleotide phosphorylase in cells of Escherichia coli ATCC No. 7020 at different stages of culture growth]. PMID- 4551803 TI - [Lactation inhibiting action of pyridoxine]. PMID- 4551804 TI - [Lymphoreticular hyperplasia in a case of psoriasis treated with methotrexate for three years]. PMID- 4551805 TI - [Finger mutilation and polydaktylia on prehistoric rock pictures in North America]. PMID- 4551806 TI - Inhibition of histamine-, pentagastrin-, and insulin-stimulated canine gastric secretion by pure "gastric inhibitory polypeptide". PMID- 4551807 TI - Pepsin secretion during damage by ethanol and salicylic acid. PMID- 4551808 TI - Alkaline phosphatase. PMID- 4551809 TI - Gastrointestinal manifestations of cystic fibrosis. PMID- 4551810 TI - Anticholinergic drugs in duodenal ulcer. PMID- 4551811 TI - Comparison of methods of counting skin window coverslips. A statistical analysis. PMID- 4551812 TI - [Progress in chemotherapy of psychiatric diseases]. PMID- 4551813 TI - [Histochemical demonstration of naphthol-AS-D-Chloroacetate-esterase activity in methacrylate embedded tissue sections]. PMID- 4551814 TI - Clofibrate and coronary heart disease. PMID- 4551815 TI - Antimicrobial sensitivity patterns as a guide to the domiciliary treatment of urinary tract infections. PMID- 4551816 TI - John Burton Cleland. PMID- 4551817 TI - John Cameron Loxton. PMID- 4551818 TI - Rudolf Herman von der Borch. PMID- 4551819 TI - [Sarcoma of the rectum]. PMID- 4551820 TI - [Surgical management of traumatic injuries of the hand]. PMID- 4551821 TI - [Taste testing]. PMID- 4551822 TI - [Contribution of Polish science to the control of the 1st cholera epidemic in Europe in 1831]. PMID- 4551823 TI - [Endotracheal respirator ventilation--ultima ratio in chronic respiratory insufficiency]. PMID- 4551824 TI - [Progress and the future in the field of hepatic surgery]. PMID- 4551825 TI - Septic cerebral embolism. PMID- 4551826 TI - The occurrence of weak I T red cell antigen among Melanesians. PMID- 4551828 TI - Characterization and mycobacteriophage typing of Mycobacterium xenopi. PMID- 4551827 TI - [Expert testimony on gestational age]. PMID- 4551829 TI - The physiology of skin. PMID- 4551830 TI - Discovery and understanding. PMID- 4551831 TI - Digestion: motility. PMID- 4551832 TI - Somatosensory pathways. PMID- 4551833 TI - Respiration. PMID- 4551834 TI - [In memoriam of Prof. Ladislav Borovansky, Dr. Sc. on his 75th birthday]. PMID- 4551835 TI - [70th birthday of Prof. P.N. Kaskin]. PMID- 4551837 TI - [Different formation of clinically important ear veins in pigs with upright and hanging ears and the significance of ear vessels for thermoregulation]. PMID- 4551836 TI - [Excision of a humeral tumor with repair of the defect by a bone graft taken from the fibula]. PMID- 4551838 TI - [Enzootic calcinosis in cattle. 5. Experimental studies on rabbits selectively fed with ball-grass (Dactylis glomerata), gold-oats (Trisetum flavescens) and a grass mixture]. PMID- 4551839 TI - [Surgical management of humeral pseudoarthrosis in a cheetah (Acinonyx jubatus)]. PMID- 4551840 TI - [Prevention of errors and deficiencies in the spoken and written word in professional contribution]. PMID- 4551841 TI - [50th anniversary of the Vestnik]. PMID- 4551842 TI - [60th birthday of Dr. Jan Lacko, M.D., director of the Czechoslovak state spas in Slovakia]. PMID- 4551843 TI - Billroth, Flexner and modern medical schools. PMID- 4551845 TI - Harry Archibald Pearce. 1913-1971. PMID- 4551844 TI - A pioneer in ulcer surgery. PMID- 4551846 TI - Robin McMillan Latta. 1912-1971. PMID- 4551847 TI - Arne Bertelsen. 1910-1971. PMID- 4551848 TI - Raden Soeharso. 1912-1971. PMID- 4551849 TI - Osteotomy-excision of the spine for lumbar kyphosis in older children with myelomeningocele. PMID- 4551850 TI - Friend leukemia virus infection in germfree mice following antigen stimulation. PMID- 4551851 TI - Studies on the opsonic activity of human secretory IgA using an in vitro phagocytosis system. PMID- 4551852 TI - Effect of carrier modification on the cellular and serologic responses of the rat to the TNP hapten. I. Dependence of the immunogenicity of the antigen upon processing by macrophages, as well as upon the distribution and retention of the antigen. PMID- 4551853 TI - Synergism between Peyer's patch cells and spleen cells in humoral antibody production. PMID- 4551854 TI - Thymus-derived lymphocytes sequestered in the bone marrow of hydrocortisone treated mice. PMID- 4551855 TI - Complement fixation by aggregated IgE through alternate pathway. PMID- 4551856 TI - [Continuous flow culture--continuous flow culture and the mechanism of antagonistic phenomena of intestinal flora]. PMID- 4551857 TI - [Changes in flora of the small intestine and bilirubin and cholic acid metabolism]. PMID- 4551858 TI - [Metabolism and fission of Escherichia coli and other bacteria]. PMID- 4551859 TI - [Effects of new bifidus factor (Calcium D-pantetheine-S-sulfonate) on bacterial flora in the feces of infants]. PMID- 4551860 TI - Clinical applications of computer-assisted renography. PMID- 4551862 TI - Albumin synthesis (second of two parts). PMID- 4551861 TI - Epsilon aminocaproic acid therapy of hereditary angioneurotic edema. A double blind study. PMID- 4551863 TI - Management and treatment of ichthyosis. PMID- 4551864 TI - Chester Scott Keefer, M.D. PMID- 4551865 TI - In memoriam Arthur Kallet. PMID- 4551866 TI - Kidney transplant patients--is it safe to have children? PMID- 4551868 TI - [Centennary of the Hungarian pharmacopoeia]. PMID- 4551867 TI - [Karoly Lechner]. PMID- 4551869 TI - [In memory of Ferenc Jahn]. PMID- 4551870 TI - [Karl Ernst Baer, natural historian]. PMID- 4551871 TI - [In memory of Professor Otto Hofer, D.D.S]. PMID- 4551872 TI - Human response to whole-body vibration. PMID- 4551873 TI - Sex role, status, and perceived competence among first-graders. PMID- 4551874 TI - Preschool children's performance on measures of spatial organization, lateral preference, and lateral usage. PMID- 4551875 TI - The future of human population genetics. PMID- 4551876 TI - Enzyme defects. PMID- 4551877 TI - [Sources of Russian medical deontology (a forgotten publication dealing with the physician's obligations and duties) (I.G. Minderer, G.L. Malakhov)]. PMID- 4551878 TI - [From the history of Russian-Rumanian medical relations]. PMID- 4551879 TI - [Fight against famine in Russia on the eve and during the 1st Russian revolution (based on materials of the N.I. Pirogov Society of Russian Physicians)]. PMID- 4551880 TI - [Progressive Zemstvo worker (on the 125th anniversary of the birth of G.L. Skadovskii)]. PMID- 4551882 TI - Membership directory, New York Academy of Sciences. PMID- 4551881 TI - [Social-public health views on Virchow in his early works (on the 150th anniversary of his birth)]. PMID- 4551883 TI - [Steroid compounds and their precursors in the skin (review)]. PMID- 4551884 TI - [The origin, biochemical composition and physiology of skin tissue fluid (literature review)]. PMID- 4551885 TI - [Sensitivity of Treponema pallidum immobilization test]. PMID- 4551886 TI - Function studies after auto- and allotransplantation and denervation of pancreaticoduodenal segments in dogs. PMID- 4551887 TI - Factors influencing quality of renal function in dog kidneys implanted after twenty-four hour preservation. PMID- 4551888 TI - Pancreatitis after renal transplantation. PMID- 4551889 TI - Radical resection of the difficult duodenal ulcer. An argument for preference of antrectomy over pyloroplasty. PMID- 4551890 TI - Reticulum cell sarcoma in head and neck surgery. PMID- 4551891 TI - High molecular weight chains in acid-soluble collagen and their role in fibrillogenesis. PMID- 4551892 TI - Participation of covalently linked fatty acyl coenzyme A products in the action of yeast fatty acid synthetase. PMID- 4551893 TI - Expression of the rel gene during R17 phage infection. PMID- 4551894 TI - MSI accumulation induced by sodium chloride. PMID- 4551895 TI - RNA polymerase-DNA complexes. I. The study of the conformation of nucleic acids at the growing point of RNA in an RNA polymerase-DNA system. PMID- 4551896 TI - Polyethylene sulfonate as inhibitor of initiation by Q replicase. PMID- 4551897 TI - Henry E. Marks, 1891-1970. PMID- 4551898 TI - Pancreas allotransplantation without duodenum. PMID- 4551899 TI - Role for endonuclease I in the transmission process of colicin E 2 . PMID- 4551901 TI - Dedication of headquarters: Medical society of the State of New York. PMID- 4551900 TI - Ordered and preferential initiation of ribosomal RNA synthesis in vitro. PMID- 4551902 TI - Role of physicians and surgeons of the New York hospital in organized medicine. New York City in the eighteenth and early nineteenth centuries. PMID- 4551903 TI - [Pulmonary changes associated with esophageal diseases]. PMID- 4551904 TI - [The spreading of cannabinomania (marijuana)]. PMID- 4551905 TI - Naturally occurring glucosinolates with special reference to those of family Capparidaceae. PMID- 4551906 TI - [Prostaglandins--their metabolic activity]. PMID- 4551907 TI - [Advances in gastroenterology. I. Liver cirrhosis]. PMID- 4551908 TI - [In memoriam Bernardo A. Houssay]. PMID- 4551909 TI - [Therapy of Parkinson's syndrome with L-dopa and a decarboxylase inhibitor (Ro 4 4602). Course in 71 patients]. PMID- 4551910 TI - [Nikolai Nikolaevich Savitskii (on his 80th birthday)]. PMID- 4551911 TI - Chronic hemodialysis at home. The only economical answer to terminal renal patients awaiting renal transplants. PMID- 4551912 TI - [Short-term health disorders caused by air humidifiers in workshops of the graphic industry]. PMID- 4551913 TI - [Definition of the terms manufacture time and setting time]. PMID- 4551914 TI - [History of the dental hospital of the University of Cologne]. PMID- 4551915 TI - The diagnostic significance of the minimal erythema dose. PMID- 4551916 TI - Exacerbation of atopic dermatitis. Production by topical application of retinoic acid. PMID- 4551917 TI - Control of glutaminase synthesis in Escherichia coli. PMID- 4551918 TI - Isolation and characterization of plasma membranes from an L-asparaginase sensitive strain of leukemia cells. PMID- 4551919 TI - Rapid repair of lesions induced by 313 NM light in bromouracil-substituted DNA of Escherichia coli. PMID- 4551920 TI - Correlation between the reduction of phage lysozyme level and the time of lysis in Escherichia coli infected by bacteriophage T4. PMID- 4551921 TI - Interaction of transfer RNA with ribosomes in the absence of messenger. PMID- 4551922 TI - Role of aspartokinase substrates in the dehydrogenase activity of the aspartokinase-homoserine dehydrogenase complex. PMID- 4551923 TI - Growth of bacteriophage lambda in phospholipases A-less mutants. PMID- 4551924 TI - The importance of carboxyl groups for the biological activity of acyl carrier protein of Escherichia coli. PMID- 4551925 TI - [Morphological studies on the behavior of bone marrow cells in vitro. VI. Observations on erythroblasts]. PMID- 4551926 TI - [Clinical significance of haptoglobin]. PMID- 4551927 TI - Distance diagnosis of acute peritonitis by means of electronic computers. PMID- 4551929 TI - [60th birthday of Prof. Ludvik Hloucal, Dr.Sc]. PMID- 4551928 TI - Inborn errors of metabolism: principles and their applications. PMID- 4551930 TI - Tachyarrhythmias in myocardial infarction. PMID- 4551931 TI - Bradyarrhythmias in acute myocardial infarction. PMID- 4551932 TI - Comparison of results from the Du Pont "ACA" and Technicon "SMA 12-60". PMID- 4551933 TI - Primary reticulum cell sarcoma of the brain stem. PMID- 4551934 TI - [Comparison of cell migration in the Rebuck test in healthy subjects and patients with contact eczema before and during epicutaneous patch testing]. PMID- 4551935 TI - Symptom diagnosis: Bayes's theorem and Bahadur's distribution. PMID- 4551936 TI - Viewpoint. PMID- 4551937 TI - Computer-aided diagnosis of goitres in a cancer department. PMID- 4551938 TI - Statistical distributions of diagnostic phrases of morbidity and mortality. PMID- 4551939 TI - An operational medical records system: acquisition, storage and retrieval of formalised medical data. PMID- 4551940 TI - Urea carboxylase and allophanate hydrolase. Two components of adenosine triphosphate:urea amido-lyase in Saccharomyces cerevisiae. PMID- 4551941 TI - Biosynthesis of 4-thiouridylate. Participation of a sulfurtransferase containing pyridoxal 5'-phosphate. PMID- 4551942 TI - The tryptophanase from Escherichia coli K-12. I. Purification, physical properties, and quaternary structure. PMID- 4551943 TI - The chemical structure of tryptophanase from Escherichia coli. II. The structure of tryptophanase monomer. PMID- 4551944 TI - The chemical structure of tryptophanase from Escherichia coli. 3. Isolation and amino acid sequence of the tryptic peptides. PMID- 4551945 TI - Studies on the nature of the inhibition by gossypol of the transformation of pepsinogen to pepsin. PMID- 4551946 TI - On collecting a cardiological library. PMID- 4551947 TI - The development of immunity in fetal life and childhood. PMID- 4551948 TI - A review of studies on the mode of action of clofibrate and betabenzalbutyrate. PMID- 4551949 TI - Progestagens, anabolic-androgenic compounds, estrogens: effects on triglycerides and postheparin lipolytic enzymes. PMID- 4551950 TI - Clinical evaluation of MK-185: a new hypolipidemic drug. PMID- 4551951 TI - [Clinical results of the phenylephrine, isoprenaline, and atropine association in the treatment of obstructive respiratory insufficiency]. PMID- 4551952 TI - [The training of young French and Swiss surgeons]. PMID- 4551954 TI - [Placebo effect in the study of suggestiveness]. PMID- 4551953 TI - [Arteriography of transplanted kidney]. PMID- 4551955 TI - Memory of Dr. Koichi Motokawa. PMID- 4551956 TI - [Morphologic changes in endocrine organs in autopsies in cases of clinically detected diabetes]. PMID- 4551957 TI - [Reminiscences on the 70th birthday of Prof. Jiri Syllaba]. PMID- 4551958 TI - [Coordination of clinical and laboratory-findings in the diagnosis and therapy of cerebral vascular diseases]. PMID- 4551959 TI - Prolonged survival of fragments of liver transplanted to an ectopic site in the mouse. PMID- 4551960 TI - Production of high titer eastern equine encephalomyelitis virus and viral antigens in chick embryo suspension cultures. PMID- 4551961 TI - Clinical reactivity and immunogenicity of hemagglutinin influenza vaccine. I. Clinical reactions, hemagglutination-inhibiting and strain and type-specific complement-fixing antibody responses in subjects aged 3-6, 16-17 and 27-50 years. PMID- 4551962 TI - Excitatory responses following intracaudate injection of N-methyl-dl-aspartic acid. PMID- 4551963 TI - The effect of L-dopa on cortical and subcortical electrical activity in normal unrestrained rats. PMID- 4551964 TI - Picogram-sensitive assay for endotoxin: gelation of Limulus polyphemus blood cell lysate induced by purified lipopolysaccharides and lipid A from Gram-negative bacteria. PMID- 4551965 TI - In memoriam Harold W. Manter. PMID- 4551966 TI - Fine structure of the reproductive system of a frog lung fluke. 3. The spermatozoon and its differentiation. PMID- 4551967 TI - Pancreatitis in renal allografted patients. PMID- 4551968 TI - Stereotaxic gasserian ganglion ablation using a new stereotaxic probe. PMID- 4551969 TI - Jefferson's admonition. PMID- 4551970 TI - [Heterogeneity of muscular dystrophy]. PMID- 4551971 TI - Darwinian evolution and the problem of extraterrestrial life. PMID- 4551972 TI - The chain of unexpected discovery: xanthopterin-stimulated renal mitosis. PMID- 4551973 TI - Fallacies and errors in the wonderlands of biology, medicine, and Lewis Carroll. PMID- 4551974 TI - A sempiternal superstition. For a dislocated joint, a split green reed, and a Latin charm. PMID- 4551976 TI - Inactivation of ribosomes in vitro by colicin E 3 and its mechanism of action. AB - The incubation of purified ribosomes with colicin E(3) results in the cleavage of a terminal fragment from the 16S ribosomal RNA. The cleavage reaction requires three components: colicin E(3), the 30S ribosomal subunit, and the 50S ribosomal subunit. An immunity factor found in extracts derived from colicinogenic cells prevents the in vitro inactivation of ribosomes by colicin E(3). Evidence is presented suggesting that it does so by binding to the colicin molecule. The mode of action of colicin E(3)in vivo can be explained by the assumption that a small fraction of the adsorbed colicin penetrates into the cell and catalytically inactivates the ribosomes. PMID- 4551975 TI - Identification of the proteins associated with subparticles produced by mild ribonuclease digestion of 30S ribosomal particles from Escherichia coli. AB - Digestion of 30S ribosomal subunits from E. coli by insoluble ribonuclease produces three subparticles. The ribosomal proteins associated with each of these particles were identified. Some of the proteins are associated with only one of the three subparticles. The protein compositions of the three particles can be arranged in an overlapping linear sequence of five groups. Furthermore, inspection of the previously determined assembly sequence of the 30S proteins indicates that proteins associated in the subparticles are interdependent in the assembly process. PMID- 4551977 TI - A factor that can be used to regulate an in vitro primary immune response. AB - A factor has been isolated that supports the stimulation of an immune response against heterologous erythrocyte antigens in mouse spleen cells cultured in a medium that contains deficient serum. The factor is secreted by certain spleen cells that are obtained in permanent culture after leukemia virus infection. The factor permits antigen-sensitive cells derived from bone marrow to mature to antibody-forming cells. This factor can be used in controlling the initiation of a primary immune response in vitro. PMID- 4551978 TI - New small polypeptides associated with DNA-dependent RNA polymerase of Escherichia coli after infection with bacteriophage T4. AB - Four new small polypeptides are associated with DNA-dependent RNA polymerase from E. coli after infection with T4 phage. The new polypeptides are easily detected in RNA polymerase from E. coli cells labeled with amino acids after phage infection. Their molecular weights range from 10,000 to 22,000, as detected by polyacrylamide gel electrophoresis in the presence of sodium dodecyl sulfate. All four polypeptides are found after infection with either wild-type T4 phage or T4 early amber mutants in genes 44, 42, 47, and 46. None of the polypeptides is labeled significantly before 5 min after infection at 30 degrees . When two maturation-defective amber mutants in gene 55 of T4 phage are used for infection, a polypeptide with a molecular weight of 22,000 is absent. When a maturation defective amber mutant in gene 33 of T4 phage is used, another small protein is absent. PMID- 4551979 TI - Restriction of the mobility of lymphocyte immunoglobulin receptors by concanavalin A. AB - The induction by anti-immunoglobulin of patch and cap formation on mouse lymphocytes was inhibited by the addition of concanavalin A. This effect was reversed by alpha-methyl-D-mannoside, a competitive inhibitor of the binding of concanavalin A. Concanavalin A prevented both patch and cap formation, in contrast to the metabolic inhibitor NaN(3), which prevented only cap formation. This suggests that binding of concanavalin A induces changes on or in the lymphocyte membrane that inhibit free diffusion of immunoglobulin receptors. PMID- 4551980 TI - Methylxanthine-induced escalation: a propagated wave phenomenon observed in skeletal muscle developing in culture. AB - Relatively low concentrations of methylxanthines increase spontaneous twitching in cultured muscle fibers; they also cause a second activity, escalation, which is the initiation and undiminished propagation of visible waves. The effect on twitching is abolished by depolarizing concentrations of K(+) or by tetrodotoxin; the effect on escalation is not. Escalation is prevented by removal of external Ca(++) or by the addition of tetracaine. PMID- 4551981 TI - Peptidyl-puromycin synthesis on polyribosomes from Escherichia coli. AB - Peptide bond synthesis was studied with native polyribosomes of E. coli. With the use of this system for transpeptidation, it was possible to show that a single K(+) activates the ribosome monomers of polyribosomes; that protonation of a single group (probably imidazole or an N-terminal amino group) with a pK(a) equal to about 7.2 inactivates the transpeptidase complex; that Mn(++) can substitute for Mg(++), but that Ca(++), spermidine, and putrescine do so only very poorly; and that the K(m) for puromycin in this system is about 2.4 x 10(-6) M. PMID- 4551982 TI - Mechanism of the enzymatic synthesis of cardiolipin in Escherichia coli. AB - In previous studies, the enzymatic conversion of phosphatidylglycerol to cardiolipin (diphosphatidylglycerol) in cell-free preparations from E. coli was shown to be stimulated by the addition of CDP-dipalmitin, suggesting the participation of the cytidine coenzyme as phosphatidyl donor. The present communication, however, presents three lines of evidence supporting the following mechanism for the synthesis of cardiolipin in E. coli.2 Phosphatidylglycerol --> cardiolipin + glycerolWhen CDP-dipalmitin labeled with (32)P in the phosphatidyl moiety was incubated with phosphatidyl[2-(3)H]-glycerol, the cardiolipin produced in the enzymatic reaction was labeled with tritium, but not with (32)P. Thus, CDP diglyceride stimulates the reaction but does not participate as phosphatidyl donor. When [(28)P]phosphatidyl[2-(3)H]glycerol was used as substrate, the ratio of tritium to (32)P in the cardiolipin product was only half of that in the starting phosphatidylglycerol, consistent with the elimination of 1 mol of glycerol during conversion to cardiolipin. Finally, free glycerol produced during the reaction has been unambiguously identified by phosphorylation with ATP in a reaction catalyzed by glycerol kinase (EC 2.7.1.30), followed by chromatographic isolation of labeled sn-3-glycero-3-phosphate. PMID- 4551983 TI - A mutant of Escherichia coli that requires high concentrations of biotin. AB - A recessive mutation (bir) of E. coli, at 77 min on the standard map, destroys ability of the bacteria to take up biotin or to grow except at high concentrations of biotin. In a biotin prototroph, the bir mutation causes overproduction and excretion of biotin, and derepression of at least one biosynthetic gene (bioD). Growth of the bir mutant is inhibited by avidin or high concentrations of dethiobiotin. Both effects are reversed by biotin. PMID- 4551984 TI - Ribosomes cannot interact simultaneously with elongation factors EF Tu and EF G. AB - Prior binding of EF G and GDP to 70S ribosomes from Escherichia coli prevents the subsequent binding of aminoacyl-tRNA, mediated by EF Tu. However, the interaction of EF Tu.GTP.aminoacyl-tRNA with the 30S subunit, which results in aminoacyl-tRNA binding without GTP hydrolysis, appears to be unaffected by EF G, GDP, and fusidic acid. We conclude that elongation factors Tu and G cannot interact simultaneously with the ribosome. The simplest interpretation of these and earlier data is that EF G and EF Tu interact with the same, or overlapping, 50S ribosomal sites in the course of GTP hydrolysis associated with translocation and aminoacyl-tRNA binding, respectively. In any event, these factors must alternate in binding to the ribosome in the course of each elongation cycle. PMID- 4551986 TI - Elongation factors EF Tu and EF G interact at related sites on ribosomes. AB - The binding of elongation factor EF G to ribosomes inhibits the subsequent reaction of the ribosomes with the ternary complex aminoacyl-tRNA.EF Tu.GTP. Both the hydrolysis of GTP and the binding of aminoacyl-tRNA to ribosomes are nearly abolished by the previous binding of factor EF G to ribosomes in the presence of either fusidic acid plus either GTP or a nonhydrolyzable analog of GTP. The results suggest that each elongation factor binds to the same region on the ribosome. The GTPase activities of both factors EF G and EF Tu may be activated by interaction at the same ribosomal site, as has been previously suggested by others. PMID- 4551985 TI - Inhibition by elongation factor EF G of aminoacyl-tRNA binding to ribosomes. AB - Elongation factor G (EF G), bound to ribosomes either with GMPPCP or with fusidic acid and GDP, inhibits elongation factor Tu (EF Tu)-dependent binding of Phe-tRNA on the ribosome-poly(U) complex and binding of Ala-tRNA on the initiation complex formed with RNA from bacteriophage R17; GTP hydrolysis associated with Phe-tRNA binding is also inhibited. Moreover, nonenzymic binding of Phe-tRNA at high Mg(++) concentration is completely blocked by EF G. Thus, EF G appears to bind at a site that overlaps or interacts with the ribosomal A-site. PMID- 4551987 TI - Methysergide in mania: a double-blind comparison with thioridazine. PMID- 4551988 TI - 2. Improvement criteria in drug trials with neurotic patients. PMID- 4551989 TI - Arousal and task complexity in schizophrenic performance deficit: a theoretical discussion. PMID- 4551990 TI - [Relationship between the pulp chamber and the shape of abutments in molar full cast crowns]. PMID- 4551991 TI - Plasmid formation from bacteriophage lambda as a result of interference by resident plasmid lambda dv. PMID- 4551992 TI - Stages in phage R17 infection. VI. Injection of A protein and RNA into the host cell. PMID- 4551993 TI - Lambda phage transcription in human fibroblasts. PMID- 4551994 TI - Virulent mutants of phage P22. II. Physiological analysis of P22 virB-3 and its component mutations. PMID- 4551995 TI - The response of BHK21 cells to infection with type 12 adenovirus. VI. Synthesis of virus-specific RNA. PMID- 4551996 TI - Control of pyrimidine biosynthesis by phage T4. II. In vitro complementation between ribonucleotide reductase mutants. PMID- 4551998 TI - Electron microscopy of leaf enations on Chinese white winter radish infected with radish mosaic virus. PMID- 4551997 TI - Translational regulation of deoxycytidylate hydroxymethylase and deoxynucleotide kinase synthesis in T4-infected Escherichia coli. PMID- 4551999 TI - [Origin of epicondylitis radicalis humeri]. PMID- 4552000 TI - [Hand burns caused by a laundry press]. PMID- 4552001 TI - [70th birthday of Vilem Micka M.D]. PMID- 4552002 TI - [Effects of alclofenac on pulmonary ventilation. Double-blind trial with placebos]. PMID- 4552003 TI - A tribute to Claud Worth. PMID- 4552005 TI - [Streptococcus pyogenes group A--sensitivity to chemical preparations in vitro]. PMID- 4552004 TI - [Bacteriuria in pregnant women in Prague 4. II. Examination of these women several years after childbirth]. PMID- 4552006 TI - [In memoriam of Assistant Prof. Otto Saxl, M.D]. PMID- 4552007 TI - [In memoriam of Prof. Frantisek Cernik, M.D]. PMID- 4552008 TI - Medical progress a century ago: a new medical curriculum in America. PMID- 4552009 TI - Victor L. Szanton, M.D. 1905-1971. PMID- 4552010 TI - James R. Miller, M.D. 1886-1971. PMID- 4552011 TI - [Mephentermine--a new circulation-active anti hypotensive drug]. PMID- 4552012 TI - Stimulation of growth hormone release by anterior pituitary perfusion in the rat. PMID- 4552013 TI - Donald Dexter Van Slyke. 1883-1971. Managing editor 1914-1925. PMID- 4552014 TI - The effect of exogenous fatty acids on fatty acid metabolism in Escherichia coli K-12. PMID- 4552015 TI - Promitochondria of anaerobically grown yeast. VI. Effect of oxygen on promitochondrial protein synthesis. PMID- 4552016 TI - Purification and properties of the recBC DNase of Escherichia coli K-12. PMID- 4552017 TI - Biosynthesis of vitamin B 6 . PMID- 4552018 TI - Tryptophan synthetase B 2 subunit. Application of genetic analysis to the study of primary structure. PMID- 4552019 TI - Glucose metabolism in 6 phosphogluconolactonase mutants of Escherichia coli. PMID- 4552020 TI - Aldosterone secretion rate in the simple virilizing form of congenital adrenal hyperplasia. PMID- 4552021 TI - Release of LH and FSH after administration of synthetic LH-releasing hormone. PMID- 4552022 TI - Effects of tetrodotoxin on medullary vasomotor and respiratory control mechanisms. PMID- 4552023 TI - Gunshot wounds of the face: initial care. PMID- 4552024 TI - Dual plating of selected femoral fractures. PMID- 4552025 TI - [A procedure to facilitate contact microradiography. Multiple radiographies using interposed screens]. PMID- 4552026 TI - [Single-beam spectrophotometer for automatic examination of spectra]. PMID- 4552027 TI - [Delayed hypersensitivity during experimental helminthiasis: in vitro and in vivo study of the phenomenon in the guinea-pig. Preliminary results in man]. PMID- 4552028 TI - [Vasodilator and antibradykinin cutaneous effects of naftidrofuryl measured in man by the thermoconvectance method]. PMID- 4552029 TI - [Compared sensitivities to cephalothin cephaloridine cephalexin and ampicillin of 500 bacterial strains isolated in a hospital]. PMID- 4552030 TI - [Fatty acid composition of the steroids of the main classes of beta-lipoproteins isolated by ultracentrifugation in normal and hyperglyceridemic subjects with or without associated atheroma]. PMID- 4552031 TI - [Action of insulin on plasma free fatty acid levels and on blood sugar in normal fasting children]. PMID- 4552032 TI - [Kinetics of serum albumin in man. I. Study of various mathematical models]. PMID- 4552033 TI - [Kinetics of serum albumin in man. II. Normal values and significance of the parameters in pathological states]. PMID- 4552034 TI - Genetic analysis of x-ray-induced half-sectored colonies of Saccharomyces cerevisiae. PMID- 4552035 TI - Induction by cyanide, dinitrophenol, and trinitrophenol of growth inhibition and of recovery from far-ultraviolet killing in Escherichia coli B: relationship to photoprotection. PMID- 4552036 TI - Leonard Jay Cole (1916-1971). PMID- 4552037 TI - [Aleksandr Ivanovich Rakov (on his 70th birthday)]. PMID- 4552038 TI - [Nikolai Nikolaevich Petrov--the founder of Soviet oncology]. PMID- 4552039 TI - [The epidemiology of malignant neoplasms of the upper respiratory tract in the USSR]. PMID- 4552040 TI - Transport of substances across perfused organs. PMID- 4552041 TI - Evaluation of mechanical systems used in perfusion. PMID- 4552042 TI - Measurement of blood flow with freely diffusible indicators as inert gases, antipyrine, labelled water and rubidium. PMID- 4552043 TI - Degradation of lignin by Pseudomonas Migula isolated from intestinal contents of Paranthrene tabaniformis Rott. PMID- 4552044 TI - A modified procedure for the detection of antinuclear factor using human leukocytes. PMID- 4552045 TI - Hemoglobin crystallization test to differentiate cells with Hb SC and CC genotype from SS cells without electrophoresis. PMID- 4552046 TI - A rapid dilution technic for the ASO titer. PMID- 4552047 TI - [Professor Jean Lenegre. In memoriam]. PMID- 4552048 TI - [Study of cardiac dynamics by use of the radiocardiographic functional analysis (RCF) method]. PMID- 4552049 TI - Evidence for the presence of two nonidentical subunits in carbamyl phosphate synthetase of Escherichia coli. PMID- 4552050 TI - Multiple forms of colicin E 3 from Escherichia coli CA-38 (col 3 , col I). PMID- 4552051 TI - Subunits of ribonucleic acid polymerase in function and structure. I. Reversible dissociations of Escherichia coli ribonucleic acid polymerase. PMID- 4552052 TI - Glutamate decarboxylase. Substrate specificity and inhibition by carboxylic acids. PMID- 4552053 TI - Use of formamide in nucleic acid reassociation. PMID- 4552054 TI - Dietary regulation of fatty acid synthesis in rat liver and hepatic autotransplants. PMID- 4552055 TI - Two kinds of phospholipase A and lysophospholipase in Escherichia coli. PMID- 4552056 TI - The structure of cholesteryl ester mesophases revealed by freeze-fracturing. PMID- 4552057 TI - [The reaction of serum from rheumatic patients with thymus epithelial cells]. PMID- 4552058 TI - [Detection of leukemia-like viruses A and B in cells of a culture of the stable cell line of human laryngeal carcinoma HEp-2]. PMID- 4552059 TI - [Quadric analysis applied to preoperative assessment between patients with or without adrenocortical tumors in hypertension with hyperaldosteronism and low plasma renin]. PMID- 4552060 TI - [Blood glycerides in clinical practice and in human epidemiology. I. Physiopathological bases]. PMID- 4552061 TI - [Clinical forms of pheochromocytoma]. PMID- 4552062 TI - Zollinger-Ellison Syndrome. PMID- 4552063 TI - A rapid fluorescent solid-phase method for detecting antibodies against milk proteins and gliadin in different immunoglobulin classes. PMID- 4552064 TI - Use of the exo- -(1 leads to 3) glucanase from basidiomycete QM 806 in studies on yeast. PMID- 4552066 TI - Effect of an inhibitor of pepsin proteolysis in total gastric fistula dogs. PMID- 4552065 TI - Dentatectomy: absence of effects on dyskinesias arizing from chemical stimulation of the striatum in rats. PMID- 4552067 TI - Radiographic anorectal function study in myelomeningocele. PMID- 4552068 TI - Serotonin turnover in the intact cat brain. PMID- 4552072 TI - Annotated bibliography on nursing in occupational health. PMID- 4552070 TI - [Hegglin's syndrome and the hypocalcemic type of QT prolongation]. PMID- 4552069 TI - Synaptosomes from forebrains of rats with midbrain raphe lesions: selective reduction of serotonin uptake. PMID- 4552073 TI - [Double blind therapeutic trial with L.S.701 and placebo]. PMID- 4552074 TI - Acute limb ischemia. PMID- 4552075 TI - Emergencies in renal transplantation. PMID- 4552076 TI - [Historical evolution of knowledge of diabetes mellitus before the discovery of insulin. Review]. PMID- 4552071 TI - [Hypoxemia in acute myocardial infarct]. PMID- 4552077 TI - [60th birthday of Prof. Haviar]. PMID- 4552078 TI - [Physicians among graduates of Domazlice High School]. PMID- 4552079 TI - Snail track degeneration of the retina. PMID- 4552080 TI - Cholinergic reinnervation of iris transplants to the anterior chamber of the eye. PMID- 4552082 TI - Composite grafts in facial reconstructive surgery. PMID- 4552081 TI - Uveitis associated with isolated reticulum cell sarcoma of the brain. PMID- 4552083 TI - Stubborn postoperative pharyngeal fistula. Closure with buried pedicle flap and pressure-reducing polyethylene drain. PMID- 4552084 TI - On the pathological diagnosis of acute ischaemic heart disease. PMID- 4552085 TI - The use of bipedicled flaps in the management of pretibial skin defects. PMID- 4552086 TI - Neuromuscular reflexes of rectal continence. PMID- 4552087 TI - Gastrocystoplasty in dogs. PMID- 4552088 TI - Oxygen therapy in the surgical patient. PMID- 4552090 TI - Thiosine-resistant mutants of Escherichia coli K-12 with growth-medium-dependent lysyl-tRNA synthetase activity.II. Evidence for an altered lysyl-tRNA synthetase. PMID- 4552089 TI - Thiosine-resistant mutants of Escherichia coli K-12 with growth-medium-dependent lysl-tRNA synthetase activity. I. Isolation and physiological characterization. PMID- 4552091 TI - Interactions of edeine with bacterial ribosomal subunits. Selective inhibition of aminoacyl-tRNA binding sites. PMID- 4552092 TI - Collaboration between thymus-derived and marrow-derived thoracic duct lymphocytes in the hemolysin response of the rat. PMID- 4552093 TI - In vitro immunity to sheep erythrocytes by fractionated spleen cells: differentiation within the antibody-forming-cell precursor population. PMID- 4552094 TI - Immunoglobulin determinants on lymphoid cells in culture. PMID- 4552096 TI - [50th birthday of Prof. Vojtech Grossmann (Feb. 2, 1922)]. PMID- 4552095 TI - Cellular differentiation in the thymus. IV. Response of rat thymic subpopulations to anti-thymus serum and other nonspecific mitogens. PMID- 4552097 TI - Needles, past, present and future. PMID- 4552098 TI - The kinetics of expression of antibiotic resistance in E. coli K 12. PMID- 4552099 TI - Rhinoscleroma, an electron-microscopy study. PMID- 4552100 TI - Variations in transferability of streptomycin resistance factors in hospital strains of Escherichia coli. PMID- 4552101 TI - Problems of the epidemiology of scleroma. 2. Some aspects of the problem of endemic focus formation. PMID- 4552103 TI - Gingival fluid: beneficial or detrimental to dental health? PMID- 4552102 TI - Photochemistry of steroids. PMID- 4552104 TI - Changes in serum and urinary electrolytes. PMID- 4552105 TI - Background of clinical cardiac electrostimulation. V. Direct electrostimulation of heart without thoracotomy. PMID- 4552106 TI - Corpora non agunt nisi fixata. Maxim behind all of Ehrlich's great discoveries. PMID- 4552107 TI - "New" syndrome of congenital contractural arachnodactyly originally described by Marfan in 1896. PMID- 4552108 TI - Puerperal bacteremia and neonatal sepsis due to Hemophilus parainfluenzae: report of a case with antibody titers. PMID- 4552109 TI - Studies of the protein binding of dihydrotestosterone (17-beta-hydroxy-5 alpha androstan-3 one) in human plasma (in different physiological conditions and effect of medroxyprogesterone) (17-hydroxy-6 alpha-methyl-4 pregnene-3,20 dione 17-acetate). PMID- 4552110 TI - An estrogen-stimulated, progesterone-binding system in the hamster uterus and vagina. PMID- 4552111 TI - [Physiopathology of the complement system]. PMID- 4552112 TI - [A case of autoscopy. Louis Dantin at the Brussels convent]. PMID- 4552113 TI - [Short history of medical journalism in Canada]. PMID- 4552114 TI - [The Medical Union of Canada, January 1872]. PMID- 4552115 TI - [Synovial analysis: an undeniable diagnostic help]. PMID- 4552116 TI - [Dimensions of suicide]. PMID- 4552117 TI - [Surgery of vertigo: current status]. PMID- 4552118 TI - [Properties of individual mononucleotides of DNA of phage DDVII (Shigella dysenteriae flexneri)]. PMID- 4552119 TI - [Mounts for electron microscopy preparations of cell suspensions embedded in Epon 812]. PMID- 4552120 TI - [Immunomorphological studies of the leukocytes in schizophrenia]. PMID- 4552121 TI - [Use of Soviet-made ED-5 epoxy resin as an embedding medium for electron microscopic studies]. PMID- 4552122 TI - [Changes in the sensitivity of the organism to heterologous virus infections after immunization with various viral vaccines. II. Possible mechanisms of non specific resistance to influenza virus, developing after oral immunization with live poliomyelitis vaccine]. PMID- 4552123 TI - Inhibition of gastric secretion by medium-chain triglycerides in bile-diverted rats. PMID- 4552124 TI - Effect of cholestyramine on endotoxin toxicity and absorption. PMID- 4552125 TI - Abortion in psychological perspective. PMID- 4552126 TI - The surgical treatment of diaphragmatic oesophageal hiatus hernia. PMID- 4552127 TI - Conversion hysteria. A post-Freudian reinterpretation of 19th century psychosocial data. PMID- 4552128 TI - Developmental arrest and regression. A reappraisal of the dementia praecox concept. PMID- 4552129 TI - Effect of L-tryptophan on brain serotonin metabolism in depressed patients. PMID- 4552130 TI - Prediction of response to phenothiazines in schizophrenia. A crossvalidation study. PMID- 4552131 TI - Evaluating the long-term need for antiparkinson drugs by chronic schizophrenics. PMID- 4552132 TI - Dementia reconsidered. PMID- 4552133 TI - Heterotopic auxiliary canine liver transplantation. PMID- 4552134 TI - Studies on ultrastructure of Ewing's sarcoma of bone. PMID- 4552135 TI - Paraplegia following intrathecal chemotherapy. PMID- 4552136 TI - Pathogenesis of cachexia in cancer. A review and a hypothesis. PMID- 4552137 TI - Wendell M, STANLEY, PhD, (1905-1971). PMID- 4552138 TI - The biosynthesis of monoterpenes. PMID- 4552139 TI - [Chloride diarrhea and lactose malabsorption]. PMID- 4552140 TI - Isolation and partial characterization of macro- and micronuclei from Paramecium aurella. AB - A method was developed for the isolation of macro- and micronuclei from Paramecium aurelia. This method utilized ionic and nonionic detergents to rupture the intact cells, calcium ions and spermidine were employed to protect the nuclei, and the nuclei were purified by centrifugation. Macronuclei consisted of 22% DNA, 10% RNA, and 68% protein. Micronuclei were composed of 9% DNA, 11% RNA, and 80% protein. DNA from both macro- and micronuclei had a density of 1.687 g/cc in CsCl and 1.417 g/cc in Cs(2)SO(4). These values corresponded to G + C content of about 23%. The RNA of macronuclei was examined by gel electrophoresis, and two high molecular weight species were identified having molecular Weights of 1.3 x 10(6) and 2.8 x 10(6) daltons. Three syngens were studied, and in each case the conditions for isolation of the nuclei were the same and no differences were observed in the properties of the nuclei. PMID- 4552141 TI - Colchicine inhibition of nerve fiber formation in vitro. AB - Inhibition of nerve fiber (neurite) formation by colchicine and Colcemid was studied in monolayer cultures of dissociated spinal ganglia of the chick. Replica cultures were fixed after appropriate incubation and alkaloid treatment. Quantitative estimates of the mean total neurite length per neuron (MNL) were made by use of camera lucida tracing. MNL values plotted against time of incubation gave control curves with an initial lag period, a phase of rapid increase, and a final phase in which MNL increase was retarded. Colchicine at 0.01-0.05 microg/ml (2.4 x 10(-8)-1.2 x 10(-7)M) caused reversible, concentration dependent, inhibition of the increase in MNL when applied during the lag period or phase of rapid increase. At the highest concentration there was a net decrease in MNL. The effect of Colcemid at 0.05 microg/ml was similar to that of colchicine, but more rapidly reversible. In most experiments there was no loss of neurons during the period of inhibition of MNL increase by colchicine or Colcemid. Therefore selective destruction of neurons was not involved in the inhibition of neurite growth. Prolonged incubation after treatment with the highest concentration used resulted in a 50% loss of neurons, in part through detachment of viable cells. Quantitative radioautography of the alkaloid-treated neurons with leucine-(14)C indicated little or no inhibition of incorporation into protein during inhibition of MNL increase. The results strongly suggest that inhibition of neurite growth involves a specific effect of colchicine, presumably the disruption of microtubules. They are thus consistent with the hypothesis that the polymerization of microtubules is essential to the formation of nerve fibers. PMID- 4552142 TI - Fixation by means of glutaraldehyde-hydrogen peroxide reaction products. PMID- 4552143 TI - Modified microtubules in the testis of the water strider, Gerris remigis (Say). PMID- 4552144 TI - Intercellular antibodies: presence in a Trichophyton rubrum infection. PMID- 4552145 TI - Multi-investigator cooperative comparative studies in clinical research. PMID- 4552146 TI - Federal programs for the care and study of spinal cord injuries. PMID- 4552147 TI - Intravascular repositioning of a ventriculoatrial shunt. Technical note. PMID- 4552148 TI - Retraction of tumor capsule with hemoclips. Technical note. PMID- 4552150 TI - The history of component societies in Tennessee. PMID- 4552149 TI - Eosinophilic leukemoid reaction. Report of a case, its relationship to eosinophilic leukemia, and review of the pediatric literature. PMID- 4552151 TI - Autotransplantation in retroperitoneal fibrosis. PMID- 4552152 TI - [The development of vagotomy in ulcer surgery]. PMID- 4552154 TI - [What is the current status of the kidney transplant?]. PMID- 4552153 TI - Relationships between intrarenal perfusion and function: serial hemodynamic studies in the transplanted human kidney. PMID- 4552156 TI - Modest proposals. PMID- 4552155 TI - [365 days of "heretical medicine"]. PMID- 4552157 TI - Rocky road to Stockholm. PMID- 4552158 TI - Problems of predicting population. PMID- 4552159 TI - Reinterpretation of the invalidation of the principle of competitive exclusion. PMID- 4552160 TI - Formation of N-nitrosodimethylamine from naturally occurring quaternary ammonium compounds and tertiary amines. PMID- 4552161 TI - N-dimethylnitrosamine in tobacco smoke condensate. PMID- 4552162 TI - Cigarette smoking and plasma levels of nicotine. PMID- 4552163 TI - Changes in human serum dopamine- -hydroxylase activity with age. PMID- 4552164 TI - HL-A antigens and heteromorphic fluorescence characters of chromosomes in prenatal paternity investigation. PMID- 4552165 TI - Structure of retinal photoreceptor membranes. PMID- 4552166 TI - Plant tumors of viral origin. PMID- 4552167 TI - Plant genetic tumors. PMID- 4552168 TI - The inception phase in the crown gall disease. PMID- 4552169 TI - The development of a capacity for autonomous growth of the crown gall tumor cell. PMID- 4552170 TI - [Valid temporaries]. PMID- 4552171 TI - A trial of fenfluramine in children with obesity associated with reduced muscle activity. PMID- 4552172 TI - AN. 448 on critical flicker frequency and heart rate in man. PMID- 4552173 TI - To fit one face only. PMID- 4552174 TI - [Hypothalamus hormones and their regulation]. PMID- 4552175 TI - [Homocystinuria]. PMID- 4552176 TI - [Early reconstructive surgery in trauma of the extremities]. PMID- 4552177 TI - [Qualities of a research leader (on the centenary of the birth of V.N. Shevkunenko)]. PMID- 4552178 TI - [Klippel-Trenaunay-Weber-Rubashov syndrome (literature review and personal observations)]. PMID- 4552180 TI - [Impressions of a visit to surgical and pulmonologic clinics in Paris and Rome]. PMID- 4552181 TI - [Ivan Stepanovich Kolesnikov (on his 70th birthday)]. PMID- 4552179 TI - [Intra-arterial application of hydrogen peroxide solutions experimentally and clinically (literature review)]. PMID- 4552182 TI - [Viktor Nilolaevich Shevkunenko (on the centenary of his birth)]. PMID- 4552183 TI - [Some current problems of the state of knowledge on individual anatomical variation in humans (on the centenary of the birth of V.N. Shevkunenko)]. PMID- 4552184 TI - [Primary reconstructive surgery on the hand following severe frostbite]. PMID- 4552185 TI - [Coronary failure and digestive tract diseases]. PMID- 4552186 TI - Schools and classes for the deaf in the United States. PMID- 4552187 TI - Schools and classes for the deaf in Canada. PMID- 4552188 TI - Post-secondary facilities for deaf students. PMID- 4552189 TI - Centers for deaf-blind children. PMID- 4552190 TI - Programs for training teachers of the deaf. PMID- 4552191 TI - University Programs. Professional specialists. PMID- 4552193 TI - Rehabilitation personnel serving the deaf in the United States. PMID- 4552192 TI - Federal offices providing services for the education of deaf children and youth. PMID- 4552194 TI - Rehabilitation centers, community services and mental health facilities for the deaf. PMID- 4552195 TI - Social and Rehabilitation Services and Rehabilitation Services Administration personnel. PMID- 4552196 TI - Social and recreational groups and programs. PMID- 4552197 TI - Civic services. Religious, social, and charitable agencies. PMID- 4552198 TI - Clinical & evaluative programs & services. Speech and Hearing Agencies in the United States and Canada. PMID- 4552199 TI - Professional organizations and centers of information on deafness. PMID- 4552200 TI - National organizations in service areas related to deafness. Medical, hearing, and speech. PMID- 4552201 TI - Periodicals relevant to deafness. PMID- 4552202 TI - Selected government sponsored research projects. PMID- 4552203 TI - Educators of the deaf. Roster--October 1, 1971. PMID- 4552204 TI - Hormonal potentiation of imipramine and ECT in primary depression. PMID- 4552205 TI - The first psychiatric hospital of the Western world. PMID- 4552206 TI - Our New England Heritage. PMID- 4552207 TI - Developmental psychology. PMID- 4552208 TI - Audition. PMID- 4552209 TI - Personality. PMID- 4552210 TI - Projective methodologies. PMID- 4552211 TI - Psychotherapeutic processes. PMID- 4552212 TI - Early tangential excision of the eschars of major burns. PMID- 4552213 TI - A common intermediate in the hydrolysis of -galactosides by -galactosidase from Escherichia coli. PMID- 4552214 TI - The mechanism of S-adenosyl-L-methionine synthesis by purified preparations of bakers' yeast. PMID- 4552216 TI - Platelet sequestration studies in man. PMID- 4552215 TI - Fluorescence studies on the interaction of pepsin with its substrates. PMID- 4552217 TI - The anaemia of kala-azar. PMID- 4552218 TI - Studies of the antibody on the platelet surface in patients with factor-VIII inhibitors. PMID- 4552219 TI - Growing pain. A symptom and its significance. (A review). PMID- 4552220 TI - [Measurement of coronary blood flow]. PMID- 4552221 TI - [Methods for cerebral blood flow measurement]. PMID- 4552222 TI - [Methods for peripheral arterial flow measurement]. PMID- 4552224 TI - Subcuticular closure in lower blepharoplasty. PMID- 4552223 TI - [Kidney function tests]. PMID- 4552225 TI - Is dacryocystorhinostomy an ophthalmologic or a rhinologic procedure? PMID- 4552226 TI - Incompatibility of integrated sex factors in double male strains of Escherichia coli. AB - Several strains of Escherichia coli K-12 harboring two F factors were isolated from Hfr x Hfr crosses. These strains were transiently capable of initiating chromosome transfer from two separate points of origin, and of transferring two different sex factors as integrated chromosomal markers. Each strain tested invariably reverted to a simple Hfr by loss of one of the inherited F factors. The F factor persisting in the revertant was, in nearly every case, that which had been inherited from the recipient Hfr parent. PMID- 4552227 TI - Directed evolution of metabolic pathways in microbial populations. I. Modification of the acid phosphatase pH optimum in S. cerevisiae. AB - An experimental system for directing the evolution of enzymes and metabolic pathways in microbial populations is proposed and an initial test of its power is provided.-The test involved an attempt to genetically enhance certain functional properties of the enzyme acid phosphatase in S. cerevisiae by constructing an environment in which the functional changes desired would be "adaptive". Naturally occurring mutations in a population of 10(9) cells were automatically and continuously screened, over 1,000 generations, for their effect on the efficiency (K(m)) and activity of acid phosphatase at pH 6, and for their effect on the efficiency of orthophosphate metabolism.-The first adaptation observed, M1, was due to a single mutational event that effected a 30% increase in the efficiency of orthophosphate metabolism. The second, M2, effected an adaptive shift in the pH optimum of acid phosphatase and an increase in its activity over a wide range of pH values (an increment of 60% at pH 6). M2 was shown to result from a single mutational event in the region of the acid phosphatase structural gene. The third, M3, effected cell clumping, an adaptation to the culture apparatus that had no effect on phosphate metabolism.-The power of this system for directing the evolution of enzymes and of metabolic pathways is discussed in terms of the kinetic properties of the experimental system and in terms of the results obtained. PMID- 4552229 TI - Evaluation of immunofluorescence with artificial sections of selected antigenicity. PMID- 4552228 TI - Estimation of PFC and serum haemolysin response to SRBC in 'nude' mice. PMID- 4552230 TI - Ontogeny of haemolytic plaque-forming cells in the hamster; the response to sheep and mouse erythrocytes. PMID- 4552231 TI - [Historical background and histogenesis of mesonephroma ovarii]. PMID- 4552232 TI - Infantile cortical hyperostosis (Caffey's disease). PMID- 4552233 TI - [The history of electrocardiography in Sweden]. PMID- 4552234 TI - Multiple primary malignancies. An unusual combination. PMID- 4552235 TI - Intracranial abscess. PMID- 4552236 TI - Dr. Garnett W. Turner, president 1971-1972 of medical society of Nova Scotia. PMID- 4552237 TI - Amputation hastens return to work. PMID- 4552238 TI - [Advantages of vestibular approach in plastic operations of the nose]. PMID- 4552239 TI - [Objective assessment of the nose patency in clinical and experimental studies. I]. PMID- 4552240 TI - [Running time of dental motors]. PMID- 4552241 TI - [Simplified molding technic]. PMID- 4552242 TI - [Repair of acrylic veneers in need of renewal in fixed restorations]. PMID- 4552243 TI - [Demyelinating diseases]. PMID- 4552244 TI - [Isotopic radiocardiogram in congenital cardiopathies]. PMID- 4552245 TI - [Insulin--50 years]. PMID- 4552246 TI - [Immune fluorescence investigations in bullous skin conditions]. PMID- 4552247 TI - [Experiences with a dexamethasone-nandrolonedekanoate creme]. PMID- 4552248 TI - The lethal action of 1,10-phenanthroline transition metal chelates and related compounds on dermatophytes and Candida albicans. PMID- 4552249 TI - [Effect of the combination of nitrofurantoin and sulfadiazine in experimental E. coli cystitis]. PMID- 4552250 TI - Immunofluorescent evaluation of the male rabbit reproductive tract for sites of secretion and absorption of seminal antigens. PMID- 4552251 TI - Jeffrey Fletcher, L.D.S. PMID- 4552252 TI - [New findings and current viewpoints of an orthopedist on the contempory rheumatology]. PMID- 4552254 TI - Nursing sourdoughs in the Klondike. PMID- 4552253 TI - Histogenesis of the islets of Langerhans in insulin-treated chick embryos. PMID- 4552255 TI - Precise refractive index determination by the immersion method, using phase contrast microscopy and the Mettler hot stage. PMID- 4552256 TI - Bacteriuria in a Scottish island community. A comparison of chemical and cultural tests for bacteriuria applied in remote surroundings. AB - Four hundred and thirty-eight overtly healthy adults on Tiree were screened for bacteriuria by dip-inoculum culture and a tetrazolium reductase test.Dip-inoculum culture affords a simple and effective means of providing a service in quantitative urine bacteriology for communities remote from a laboratory.The pattern of bacteriuria on Tiree is much the same as in other communities surveyed. Criteria are discussed for assessing the sensitivity of the tetrazolium test in terms of quantitative urine culture. PMID- 4552257 TI - Salmonella in pigs and animal feeding stuffs in England and Wales and in Denmark. AB - A comparison has been made between the incidence of salmonellas in pigs and feeding stuffs in England and Wales and in Denmark. In Denmark there is veterinary legislation requiring the sterilization of imported and home produced feed ingredients of animal origin. There is no such legislation in England and Wales. In Denmark 0.3% of resterilized imported meat and bone meal was contaminated with salmonellas. This compared with 23% of meat and bone meal in England and Wales and 20-27% of other ingredients of animal origin. In England and Wales salmonellas were isolated from 7% of caecal samples and 6% of lymph node samples, while in Denmark they were isolated from 3% of caecal samples and 4% of lymph node samples. In England and Wales 25 serotypes were found in both pigs and feeds and these included nearly all the most prevalent human pathogens. In Denmark four of the six serotypes in pigs had been found in resterilized feed. One notable difference between the two studies was the very wide range of serotypes found in pigs in England and Wales and the narrow range in Denmark. A second was that Salmonella typhimurium formed 15% of all Salmonella strains isolated from pigs in England and Wales, and 60% of those in Denmark.It is concluded that sterilization of animal raw ingredients in Denmark has reduced pig infections with types other than S. typhimurium that are found in England and Wales, but not with S. typhimurium. It is possible that this is because S. typhimurium once introduced into pigs is able to establish itself more easily than other serotypes. PMID- 4552258 TI - Antibiotic resistance and transmissible R-factors in the intestinal coliform flora of healthy adults and children in an urban and a rural community. AB - Faeces of healthy adults and of children under the age of 5, none of whom were attending hospital or receiving antibiotics, were examined for the presence of antibiotic resistant coliform bacilli.A higher proportion of children (67%) than of adults (46%) carried resistant strains and this difference was observed in both the rural and urban groups.Rural members of both age groups more often carried resistant organisms than urban members. Among rural adults, the incidence of drug-resistant strains was 63% in those whose occupation involved close contact with farm animals, compared with 29% in those with other occupations. The survey took place before the implementation of the Swann Report could have influenced the use of antibiotics in animal foodstuffs.Transmissible R-factors were demonstrated in 61% of the resistant strains. The incidence of transmissible resistance was similar among adults and children in town and country. PMID- 4552259 TI - [Experiment on the diagnosis of the rejection in the transplanted kidney (histochemical and biochemical studies)]. PMID- 4552260 TI - Double-blind trial comparing trimethoprim-sulphamethoxazole (bactrim) with ampicillin in treating urinary infections. PMID- 4552261 TI - The action of trimethoprim-sulphamethoxazole against urinary pathogens. PMID- 4552263 TI - State-approved schools of nursing--R.N., 1972. No. 19-1439. PMID- 4552262 TI - A clinical comparison of two non-barbiturate hypnotics, mogadon and mandrax. PMID- 4552264 TI - Lamellar keratoplasty in corneal ectasias. PMID- 4552265 TI - Lamellar keratoplasty in corneal ectasias. PMID- 4552266 TI - On the keto acid content of tears. PMID- 4552267 TI - Radiological investigations of the urinary tract. PMID- 4552268 TI - Aflatoxin residues in food and feed derived from plant and animal sources. PMID- 4552269 TI - The mechanism of ethylene dibromide action on laying hens. PMID- 4552270 TI - Human health and pesticides--community pesticide studies. PMID- 4552271 TI - Pediatric grand rounds: cardiopulmonary resuscitation. PMID- 4552272 TI - Survival and dormancy of Clostridia spores. PMID- 4552273 TI - A method of audiological screening with the severe to profound mentally retarded. PMID- 4552274 TI - Sex role typing in the blind child as measured by play activity choices. PMID- 4552275 TI - The treatment of teething in infants. A review. PMID- 4552276 TI - Life and death in Shakespeare's London. PMID- 4552277 TI - The behaviour of mixed bacterial infections in the shell membranes of the hen's egg. PMID- 4552278 TI - Influence of counterpulsation on collateral circulation after acute occlusion of the left anterior descending coronary artery in dogs. PMID- 4552280 TI - Disease and destiny. PMID- 4552281 TI - Kinetics and mechanisms of action of drugs on microorganisms. XV. Effect of erythromycin on the action of lincomycin (Phase II) and the 7 (S)-chloro analogs of lincomycin against Escherichia coli. PMID- 4552282 TI - Drug adsorption efficacy of commercial activated charcoal tablets in vitro and in man. PMID- 4552283 TI - Inhibitors of t-RNA O-methyltransferase as possible antineoplastic agents. PMID- 4552284 TI - Gases and electrolytes of human follicular fluid. PMID- 4552285 TI - Penetration of guinea-pig spermatozoa into hamster eggs in vitro. PMID- 4552286 TI - Acute changes in serum calcium after renal transplantation. PMID- 4552287 TI - The contiguous helix ureteral lengthening flap for repair of distal ureteral injury. PMID- 4552288 TI - The influence of partial division of the intravesical ureter on the occurrence of vesicoureteral reflux in dogs. PMID- 4552289 TI - Long-term results of suprapubic vesicourethropexy. PMID- 4552290 TI - Loop cutaneous ureterostomy in infants and young children: late results in 32 cases. PMID- 4552292 TI - Transplantation of the heart. PMID- 4552293 TI - Dark-ground investigation of the effect of thiamphenicol on Treponema pallidum. PMID- 4552291 TI - Otolaryngological evaluation of the cleft palate patient. PMID- 4552294 TI - The single-dose treatment of gonorrhoea and its effect on Treponema pallidum. PMID- 4552295 TI - W. S. Tegner, B.M., B.Ch., F.R.C.P. PMID- 4552296 TI - A short history of the British Association of Physical Medicine and Rheumatology. PMID- 4552297 TI - The Department of Rheumatology and Physical Medicine, the Middlesex hospital. PMID- 4552298 TI - [Problems of prosthetic treatment of the edentulous mandible, especially before and after total plastic surgery of the floor of the mouth and the vestibulum by means of free skin flaps]. PMID- 4552299 TI - [Prof. Dr. Paul Huber's 70th birthday]. PMID- 4552300 TI - [Enzyme and histological changes following orthotopic allotransplantation of the liver in swine]. PMID- 4552301 TI - [Growing fractures of the skull]. PMID- 4552302 TI - [Late results in ulcer oversuturing]. PMID- 4552303 TI - Lead poisoning in cattle and horses following long-term exposure to lead. PMID- 4552304 TI - Protein conformation in biomembranes: optical rotation and absorption of membrane suspensions. PMID- 4552305 TI - Metabolism and function of the membrane phospholipids of Escherichia coli. PMID- 4552306 TI - The dispositions of proteins in the plasma membranes of animal cells: analytical approaches using controlled peptidolysis and protein labels. PMID- 4552307 TI - New instruments for microvascular surgery. PMID- 4552308 TI - Kidney preservation for transportation. Experimental analysis of optimal perfusate composition. PMID- 4552309 TI - Rifamycin-resistant mutation in E. coli: effect of rifamycin on DNA-dependent RNA polymerase and on R17 phage growth. PMID- 4552310 TI - Phosphoenolpyruvate carboxylase of Thiobacillus thiooxidans. Kinetic and metabolic control properties. PMID- 4552311 TI - Labelling of proteins by isolated rat liver nuclei. PMID- 4552312 TI - An endonuclease for depurinated DNA in Escherichia coli B. PMID- 4552313 TI - [Indications for inhalation scintigraphy]. PMID- 4552314 TI - Dental care of epileptics. PMID- 4552316 TI - Prolonged survival of skin allografts from tumour-bearing mice. PMID- 4552315 TI - Effect of pituitary tumours and grafts on plasma prolactin levels. PMID- 4552317 TI - 5-(3,3-dimethyl-l-triazeno)-imidazole-4-carboxamide (DTIC, DIC, NSC-45388)--a new antitumor agent with activity against malignant melanoma. PMID- 4552318 TI - Health care regulation. PMID- 4552319 TI - Materials management. PMID- 4552320 TI - Medical records. PMID- 4552321 TI - Nursing. PMID- 4552322 TI - Outpatient services. PMID- 4552323 TI - Pharmacy. PMID- 4552324 TI - Planning. PMID- 4552325 TI - Plant operation. PMID- 4552326 TI - Public relations. PMID- 4552327 TI - Reactions to social pressure. PMID- 4552329 TI - Trusteeship. PMID- 4552328 TI - Social services. PMID- 4552330 TI - Blood banking services. PMID- 4552331 TI - Consumer views. PMID- 4552332 TI - Delivery and financing of health care. PMID- 4552333 TI - Design and construction. PMID- 4552334 TI - Emergency services. PMID- 4552335 TI - Financial management. PMID- 4552336 TI - Food service. PMID- 4552337 TI - Evidence for a specific seminiferous tubular factor affecting follicle stimulating hormone secretion in man. AB - The interaction of the testis and gonadotropin secretion was studied in 15 men surviving chemotherapy for lymphoma. Azoospermia and complete destruction of all testicular germinal elements were present in 10 of the 15 men; however, Sertoli cells and Leydig cells were present. In these 10 men plasma follicle-stimulating hormone (FSH) levels were fourfold higher than in normal men of similar age whereas luteinizing hormone (LH) levels were normal. In contrast, both FSH and LH were normal in the remaining five men. Three had a full complement of spermatogenic tissue on biopsy and normal sperm concentrations. The other two men were azoospermic; one demonstrated full spermatogenesis in 30% of his tubules; the other had only a few spermatogonia in all tubules. In those patients with lower levels of gonadotropins pituitary insufficiency was excluded by the demonstration of appropriate responsiveness of FSH and LH to clomiphene administration. Similarly, Leydig cell function was normal since plasma testosterone was within the normal range in 13 of the 15 men and only slightly decreased in two. Thus, following chemotherapy, testicular damage was restricted to the germinal tissue, and this in turn was associated with a selective increase in FSH. The source of the FSH inhibitor is either the Sertoli cell or early germinal elements. However, since FSH levels are only half as high as those reported for castrate men, other testicular factors may modify FSH secretion. PMID- 4552339 TI - Drug related iatrogenic renal disease: the antibiotics and anesthetics. PMID- 4552338 TI - changes in serum and urinary calcium during treatment with hydrochlorothiazide: studies on mechanisms. AB - Studies were undertaken in man to evaluate the roles of volume depletion and of the parathyroid glands in mediating the changes in serum and urinary calcium which follow the administration of hydrochlorothiazide, 100 mg twice daily, for 4 days, 42 studies were carried out in 16 normal subjects, 9 patients with hyperparathyroidism, and 7 vitamin D-treated subjects with hypoparathyroidism. In six studies in normal subjects, daily sodium losses during thiazide administration were quantitatively replaced, and in six other studies the effect of equivalent sodium losses produced by furosemide was evaluated. Although the magnitude of sodium losses was similar in three groups during therapy with thiazides, urinary calcium fell and urinary phosphorus increased significantly only in normal subjects and those with hyperparathyroidism; no change occurred in patients with hypoparathyroidism. With the replacement of the thiazide-induced sodium losses by NaCl in normals, urinary calcium did not change as urinary sodium increased 4- to 5-fold. Furosemide administration produced similar sodium losses while urinary calcium remained at or above control levels. After correction for changes in plasma protein concentration caused by thiazide-induced hemoconcentration, mean levels of serum calcium were significantly increased only in subjects with hyperparathyroidism and vitamin D-treated patients with hypoparathyroidism. The results indicate that both depletion of extracellular fluid volume and the presence of the parathyroid glands are necessary for the decrease in urinary calcium in response to thiazide therapy. Both the reduction in urinary calcium and increase in urinary phosphate after the use of thiazides may be due, in part, to potentiation of the action of the parathyroid hormone on the nephron. The rise in serum calcium could be due to thiazide-induced release of calcium from bone into extracellular fluid, particularly in states where bone resorption may be augmented, i.e., vitamin D therapy or hyperparathyroidism. PMID- 4552340 TI - Human allografts of iliac cancellous bone and marrow in periodontal osseous defects. II. Clinical observations. PMID- 4552341 TI - A method of procuring cancellous iliac bone utilizing a trephine needle. PMID- 4552342 TI - Fate of an iliac crest graft. PMID- 4552343 TI - Nature and evolution of lung allograft rejection with and without immunosuppression. PMID- 4552344 TI - The role of perfusion in lung preservation. PMID- 4552346 TI - Ductus ligation in respiratory distress syndrome. PMID- 4552345 TI - Hemodynamic alterations after staged and simultaneous bilateral lung autotransplantation in dogs: immediate studies. PMID- 4552347 TI - [Running suture for cataract extraction]. PMID- 4552348 TI - [On the so-called ocular pemphigus (pemphigus ocularis, pemphigus conjunctivae)]. PMID- 4552349 TI - Psychological responses to open heart surgery: a review. PMID- 4552350 TI - Law and pathology through the ages. The coroner and his descendants--legitimate and illegitimate. PMID- 4552351 TI - Forensic blood group genetics. Critical historical review. PMID- 4552352 TI - Causes and prevention of lower lid ectropion following blepharoplasty. PMID- 4552353 TI - The pocket photoplethysmograph. An aid in determining the viability of pedicle flaps. PMID- 4552354 TI - Restoration of the oral commissure. PMID- 4552355 TI - The transposition of fat in cervicofacial rhytidectomy. PMID- 4552356 TI - An alternative to the total-thigh flap for coverage of massive decubitus ulcers. PMID- 4552357 TI - Experimental studies on island flaps. II. Ischemia and delay. PMID- 4552358 TI - Eradication of large auricular keloids by excision, skin grafting, and intradermal injection of triamcinolone acetonide solution. Case report. PMID- 4552359 TI - Abrogation of tolerance of skin allografts with plasma factors in crosses of inbred chickens. PMID- 4552360 TI - Behaviour and fate of transplanted tooth buds. IV. Tolerance induced by tooth buds allografted across the major histocompatibility system in rats. PMID- 4552361 TI - In vivo damage to circulating lymphoid cells by alloimmune serum in rats. PMID- 4552362 TI - Lysozymuria and renal transplantation. PMID- 4552363 TI - The effect of pretreatment of allogeneic bone marrow graft recipients with antilymphocytic serum on the acute graft-versus-host reaction in monkeys. PMID- 4552364 TI - The ability of the latex-binding lymphocyte assay to predict in vivo efficacy of antilymphocyte sera. PMID- 4552365 TI - Pancreaticoduodenal transplantation in the rat. PMID- 4552366 TI - Histoincompatibility attributable to genes near H-2 that are not revealed by hemagglutination or cytotoxicity tests. PMID- 4552367 TI - Failure to immunize specific pathogen-free BALB-c mice to C3Hf skin allografts with streptococcal antigen. PMID- 4552368 TI - The use of lymph node and spleen lymphocytes for HL-A typing of cadaver kidney donors. PMID- 4552370 TI - "More people like Ruth Murphy". PMID- 4552369 TI - Function of the human ovary during pregnancy as revealed by histochemical, biochemical and electron microscope techniques. PMID- 4552371 TI - [Simplified metacrylate embedding method for undecalcified bone sections]. PMID- 4552372 TI - [Morphological picture of the transplanted pig liver in relation to autoimmune liver diseases]. PMID- 4552373 TI - Cytoplasmic immunofluorescence of blood cells from myeloma, Hodgkin's disease an cultured cells from normal liver. AB - The immunofluorescent reaction of peripheral blood cells from 10 multiple myeloma, 10 Hodgkin's and 11 lymphosarcoma cases with antiviral (Rauscher) murine leukaemia (AMR) and antihuman stem cell leukaemia plasma (AHS) antisera was studied. Cells from 25 of these patients were reactive at least once with AMR and AHS or AHS alone. Absorption studies suggested that this cytoplasmic immunofluorescent reaction involved cellular isoantigens. Serial studies on multiple myeloma, Hodgkin's and lymphosarcoma cases with significant fluorescence, showed that the fluorescent cell count variation was correlated with the presence of active disease. PMID- 4552374 TI - Could Oswald have shot President Kennedy? Further ballistic studies. PMID- 4552375 TI - Nineteenth century insanity and poverty. PMID- 4552376 TI - Stanhope Bayne-Jones: physician, teacher, soldier, scientist-administrator, friend of medical libraries. PMID- 4552377 TI - Tumor-specific resistance in mice detected by inhibition of macrophage migration. PMID- 4552378 TI - Specific inhibition of receptors for cytophilic antibody on macrophages by isoantibody. PMID- 4552379 TI - Rupture and avulsion of the triceps. PMID- 4552380 TI - Triple arthrodesis: a modified new technic. PMID- 4552381 TI - Anterior transfer of the tibialis posterior through the interosseus membrane. PMID- 4552382 TI - Analogies between the defects characteristic of osteogenesis imperfecta and aberrations in vitamin A metabolism. A collective review. PMID- 4552383 TI - The classic. On the fracture of the carpal extremity of the radius. Abraham Colles, Edinburgh Med. Surg. J., 1814. PMID- 4552384 TI - [Correlations between solubility of metal compounds and their toxicity, distribution and elimination from the body (review)]. PMID- 4552385 TI - Distinguished achievement award. PMID- 4552386 TI - Distinguished achievement award presented to Herbert M. Parker at the Annual Business Meeting of the Health Physics Society, New York, 14 July 1971. PMID- 4552387 TI - Characterization of genetic coding changes in bacteria produced by ionizing radiation and by the radioactive decay of incorporated 3 H-labelled compounds. PMID- 4552388 TI - Lethal effects of iodine-125 decay by electron capture in Escherichia coli and in bacteriophage TI. PMID- 4552389 TI - Mandibular symphysiotomy in the dog and cat: a surgical approach to the nasopharynx. PMID- 4552390 TI - Measurement of the effectiveness of on-line biomedical computing in multiphasic health testing. PMID- 4552392 TI - Nonautomated health testing. PMID- 4552391 TI - Disease, technology, and health testing. PMID- 4552393 TI - Effectiveness of on-line data acquisition in the clinical laboratory. PMID- 4552394 TI - The constructon of the clinical data base. PMID- 4552395 TI - Computer diagnoses generated from SMA-12-60 chemistry profiles. PMID- 4552397 TI - Clinical laboratory summary. PMID- 4552396 TI - Benefits and disadvantages of clinical laboratory computerization. PMID- 4552399 TI - Challenges, perspectives, and summary address. PMID- 4552398 TI - Toward a measure of effectiveness of the Public Health Service Health Evaluation Center. PMID- 4552400 TI - Dental cements, direct filling resins, composite and adhesive restorative materials: a resume. PMID- 4552401 TI - Interfacial stress in porcelain bodies bonded to metal prosthetic restorations. PMID- 4552402 TI - Ceramic metal composites for surgical implants. PMID- 4552403 TI - [Application of synthetic LH-RH (luteining hormone-releasing hormone) to man]. PMID- 4552404 TI - Modified Asai technique in one stage laryngectomy. PMID- 4552405 TI - In vivo methylation of Escherichia coli DNA following ultraviolet and x irradiation. PMID- 4552406 TI - Hybridization of mitochondrial transfer RNA's with mitochondrial and nuclear DNA of grande (wild type) yeast. PMID- 4552407 TI - Hybridization of mitochondrial transfer RNA and mitochondrial DNA in petite mutants of yeast. PMID- 4552408 TI - Prophage lambda at unusual chromosomal locations. I. Location of the secondary attachment sites and the properties of the lysogens. PMID- 4552409 TI - Electron microscopy of side-by-side arrays of myosin and light meromyosin-C. PMID- 4552411 TI - PhiX174 replicative form DNA replication, origin and direction. PMID- 4552410 TI - Asymmetric information transfer during phi X174 DNA replication. PMID- 4552412 TI - Reversal by sodium chloride of envelope protein changes related to DNA replication and cell division of Escherichia coli. PMID- 4552413 TI - Amber suA mutations which relieve polarity. PMID- 4552414 TI - Use of miracil D to suppress bacterial ribonucleic acid and protein synthesis during bacteriophage MS2 infection. AB - Under certain culture conditions, Miracil (35 mug/ml) halts the growth of uninfected Escherichia coli. Cellular ribonucleic acid (RNA) synthesis is almost completely suppressed, whereas deoxyribonucleic acid and protein synthesis are inhibited to a lesser extent. When the drug is added to host bacteria prior to infection with bacteriophage MS2, the phage adsorb to the cells, but penetration of the viral RNA is inhibited. Penetration may be achieved without further viral development by infection in the presence of chloramphenicol. If the bacteria are infected with MS2 in the presence of chloramphenicol, subsequently washed to remove the chloramphenicol, and then treated with Miracil at any time between 0 and 20 min postinfection, a second viral function is inhibited and the yield of progeny phage is reduced. Addition of the drug after 20 min postinfection does not inhibit the infection process. When Miracil is present from early times in infection, only a limited synthesis of both double- and single-stranded virus specific RNA is observed. The viral RNA species thus produced do not appear to differ from those made in the absence of the drug. A comparison of the activities of the viral RNA synthetase produced during the course of infection in the presence and in the absence of Miracil suggests that a possible cause of the inhibition is the synthesis of an unstable enzyme in the presence of the drug. PMID- 4552415 TI - Isolation of phi X174 specific messenger ribonucleic acids in vivo and identification of their 5' terminal nucleotides. AB - Deoxyribonucleic acid (DNA) and ribonucleic acid (RNA) hybridization in formamide at low temperature was applied to hybridization of PhiX174 replicative form DNA and in vivo PhiX174 specific messenger RNA (mRNA) with some modification. We found that PhiX174 mRNA up to molecular weight 1.2 x 10(6) could be hybridized to and eluted from DNA without apparent breakage of phosphodiester bonds and the 5' terminal guanosine triphosphate and adenosine triphosphate of the RNA. By alkali hydrolysis of the purified in vivo PhiX174 mRNA and subsequent thin-layer chromatography of the digest, we isolated the 5' terminal nucleotides and identified them as 2'- or 3'-monophosphate guanosine 5'-triphosphate (pppGp) and 2'- or 3'-monophosphate adenosine 5'-triphosphate (pppAp). By comparing the in vitro and in vivo synthesized PhiX174 mRNA, a difference in the pppAp-pppGp ratio was observed. In the in vitro RNA, this ratio was 1.5, whereas in the in vivo RNA it was 5.5. PMID- 4552416 TI - Transduction of Gal+ by coliphage T1. I. Role of hybrids of bacterial and prophage lambda deoxyribonucleic acid. AB - Hybrids of lambda and adjacent bacterial deoxyribonucleic acid carried in T1 particles were able to transduce Gal(+) with a greatly increased efficiency to strains which were not immune to lambda compared to immune strains. The enhanced transduction was dependent on a functional recA(+) gene in the recipient. Mutations of the donor's lambda prophage which abolished the function of either the cI, O, or P genes in the recipients led to a further enhancement of transduction. The rate of transduction of a nonlysogenic recipient such as W3350 by the hybrid particles may be as much as 140 times greater than transduction of the lysogenic recipient W3350(lambda). In addition to the effect of lambda immunity in blocking enhanced transduction, mutations of the N gene of the donor's lambda prophage abolished enhanced transduction. Mutations in the red, int, xis, and Q genes of the donor's prophage had no significant effect on transduction. The hybrids which mediated the enhanced transduction are called (lambda-gal)T1. PMID- 4552417 TI - Bacteriophage T4 head morphogenesis. II. Studies on the maturation of gene 49 defective head intermediates. AB - An investigation into the metabolic requirements for maturation of gene 49 defective heads indicated that adenosine triphosphate energy and continued deoxyribonucleic acid (DNA) but not ribonucleic acid synthesis were needed. The fate of DNA present at restrictive temperatures (41.5 C) in tsC9 (gene 49) infected cells was also examined. After lysis of infected cells, the 12 to 32% deoxyribonuclease-resistant DNA associated with isolated gene 49-defective heads was found to be attached to a deoxyribonuclease-sensitive complex associated with the debris. Pulsechase experiments where (3)H-thymidine was used to label the DNA at 41.5 C suggested that more DNA from this pool was present in phage recovered after rescue of the gene 49 function than could be accounted for by the deoxyribonuclease-resistant portion. Further, when these experiments were repeated with an additional density shift ((15)N(13)C-glucose to (14)N(12)C glucose), the DNA extracted from phage rescued at 10 min after the temperature shift-down was found to be 90% conserved. These results suggest a model whereby DNA packaging into capsid precursors is separated from DNA replication and the energy from DNA synthesis provides the driving force for packaging. Pulse-chase, temperature-shift experiments with E920g (gene 66) or E920g;tsC9 mutant-infected cells showed that gene (49, 66)-defective heads, which were isolated as small, isometric-shaped unfilled heads, were a precursor to "petite" phage. This suggests that the maturation process is independent of the size and shape of the head membrane. Similar experiments with the double mutant tsC9;amN120 indicate that gene 49-defective heads can also be filled in the absence of tails. PMID- 4552419 TI - [Emile Delannoy (1892-1971)]. PMID- 4552418 TI - [Pulmonary circulation and contractile state of the right ventricle in chronic cor pulmonale: comparative studies on the influence of aminophyllin and heptaminol]. PMID- 4552420 TI - HMO in your future? PMID- 4552421 TI - [An episode of scandal-mongering gossip concerning the life of Lazzaro Spallanzani]. PMID- 4552422 TI - Preliminary report of a technique using nuva-seal in the treatment and repair of anterior fractures without pins. PMID- 4552424 TI - [Recent progess in perimetry]. PMID- 4552423 TI - The status of cantilever bridges. PMID- 4552425 TI - [2 cases of mycosis of the maxillary sinus]. PMID- 4552426 TI - [Primary reconstructive surgery using a pedicled flap in head and neck tumors. 1. The use of forehead skin flap in malignant oral tumor]. PMID- 4552428 TI - [Wilhelm Reich's attitude toward Freud and Marx]. PMID- 4552427 TI - The early diagnosis of lung cancer. PMID- 4552429 TI - [Phlebography technic of the leg veins]. PMID- 4552430 TI - [65th birthday of professor Karl Enigk]. PMID- 4552431 TI - Effects of salbutamol and isoprenaline-phenylephrine in reversible airways obstruction. AB - Ventolin (salbutamol) and Medihaler-Duo (isoprenaline/phenylephrine combination) standard pressurized inhalers were used to administer doses of two or six "puffs" to 16 patients with known reversible airways obstruction. The doses were administered in random order over two days. Both the Ventolin and Medihaler-Duo inhalers substantially increased FEV(1), but in the doses used salbutamol was more effective than isoprenaline/phenylephrine (P < 0.01). There was no significant difference between two and six puffs of salbutamol, though there seemed to be an advantage of six puffs of isoprenaline/phenylephrine over two puffs (P < 0.05). Adrenaline (1/1,000) 0.5 ml and atropine 0.6 mg produced similar increases in FEV(1) to those produced by salbutamol.The Pao(2) fell more than 5 mm Hg in three patients after salbutamol and in three after isoprenaline/phenylephrine. There was no significant fall in mean Pao(2) in any of the treatment groups. It is concluded that the Ventolin inhalant, administered in the conventional dose of two puffs, is as effective a bronchodilator as subcutaneous adrenaline and atropine, is more effective than the Medihaler-Duo, and is without detectable side effects. PMID- 4552432 TI - Papillary necrosis in a transplanted kidney. PMID- 4552433 TI - Vitamin B 12 and folate metabolism. PMID- 4552435 TI - Atherosclerosis as a pediatric problem. PMID- 4552434 TI - Obesity. PMID- 4552436 TI - A toxoplasma indirect fluorescent antibody (IFA) and indirect haemagglutination (IHA) serological survey among hospital patients in Tanta, U.A.R. PMID- 4552437 TI - Mutation of col Ib factors. PMID- 4552438 TI - Effect of pH and temperature on nitrosamide-induced mutation in Escherichia coli. PMID- 4552439 TI - Mutation frequency decline for streptomycin-resistant mutations induced by ultraviolet light in Escherichia coli B-r. PMID- 4552440 TI - [Infectious hepatobiliary diseases]. PMID- 4552442 TI - [Infection by typical acid-fast bacteria]. PMID- 4552443 TI - [Evaluation of L-DOPA in Parkinsonism with special reference to the study by double-blind method]. PMID- 4552444 TI - [2 autopsy cases of malignant tumor of the remaining stomach following gastrectomy]. PMID- 4552445 TI - Treatment of uncomplicated urinary tract infection in non-pregnant women. PMID- 4552446 TI - 'A wise and skilful physician'. George Kennion, M.D., F.R.C.P. (1813-1868). PMID- 4552447 TI - [The FTA-test in lues diagnosis]. PMID- 4552448 TI - [Glyvenol--an integral venodynamic drug]. PMID- 4552449 TI - Microhardness testing as a means of analysing the mineralization of the otosclerotic stapes. PMID- 4552450 TI - Microdetermination of free amino acids in pancreatic islets isolated from obese hyperglycemic mice. PMID- 4552451 TI - Uptake of 3H-atropine in the pancreatic islets and the parafollicular cells of the thyroid in mice shown by microautoradiography. PMID- 4552452 TI - [Report of a neurosurgically treated case of cryptococcal meningitis]. PMID- 4552453 TI - Presumed ocular histoplasmosis. I. Histoplasmin skin test sensitivity in cases identified during a community survey. PMID- 4552454 TI - Laser interferometry in corneal opacification. Preoperative visual potential estimation. PMID- 4552455 TI - Treponeme-like forms in chimpanzee aqueous humor and cerebrospinal fluid. PMID- 4552456 TI - Stimulation of nuclease activity by thymine starvation. PMID- 4552457 TI - Decreased affinity of mutant tRNA for ribosomes. PMID- 4552458 TI - Crystalline enzyme which degrades the cell wall of living yeast. PMID- 4552459 TI - Selective inhibition of DNA replication in Escherichia coli by 1- -D-arabinosyl cytosine triphosphate. PMID- 4552460 TI - A fluorescent nucleoside from glutamic acid tRNA of Escherichia coli K 12. PMID- 4552461 TI - Inability of E. coli ribosomes to interact simultaneously with the bacterial elongation factors EF Tu and EF G. PMID- 4552463 TI - Trial of clofibrate. PMID- 4552462 TI - Tamponade in Dressler's syndrome with immunological studies. PMID- 4552464 TI - Azathioprine in ulcerative colitis: an interim report on a controlled therapeutic trial. AB - This interim report on a controlled therapeutic trial of azathioprine in ulcerative colitis deals with the first 40 patients to complete a one-year period of maintenance treatment with azathioprine or with dummy tablets. The patients all suffered from classical ulcerative colitis and were in an actual attack of the disease at the time of admission. The attack was treated with a standard corticosteroid regimen and the patients were assigned at random to maintenance treatment with real or dummy azathioprine tablets, using a stratified design. The treatment and control groups were closely similar at the beginning of the trial.The effect of treatment has been assessed on the basis of the number of relapses of the disease occurring during the one-year trial period, supplemented by an assessment of the sigmoidoscopic picture and of the histological findings on serial rectal biopsy. In the patients receiving azathioprine the disease ran a more favourable course than in the control group. After the attack had been treated 11 of the 20 patients on azathioprine were symptom-free throughout the rest of the one-year trial period compared with only 5 out of 20 in the control group. The only three patients classed as failures were all in the control group. These differences just fail to reach conventional levels of statistical significance.Azathioprine is not dramatically successful but may still be a useful addition to the medical treatment of ulcerative colitis, particularly if conventional medical treatment is ineffective and there are reasons for wishing to avoid radical surgery. In the dose used azathioprine was virtually free from undesirable side effects. PMID- 4552466 TI - Trimethoprim resistance determined by R factors. AB - R factors conferring a high level of resistance to trimethoprim have been identified in one strain of Escherichia coli and one of Klebsiella aerogenes, both isolated from infected urines. PMID- 4552465 TI - Cell-mediated immunity in Herpesvirus hominis infections. AB - The cell-mediated and antibody responses to Herpesvirus hominis type 1 were investigated in patients with primary and recurrent herpetic infections. Stimulation of lymphocyte transformation with the virus and the complement fixing antibody titre did not differ significantly between patients and controls. However, macrophage migration inhibition and lymphocyte cytotoxicity were impaired in patients. The defects were specific to H. hominis, as Candida oblicans, which was used as an unrelated antigen, failed to show a similar abnormality. These results and preliminary sequential studies suggest that the susceptibility to recurrent herpesvirus infection may be due to an impaired production of macrophage migration inhibition factor and lymphocyte cytotoxicity in the presence of intact lymphocyte sensitization and antibody formation. PMID- 4552467 TI - Trial of clofibrate. PMID- 4552468 TI - [Drugs used in anesthesia. Brief historical summary]. PMID- 4552469 TI - [Microbiological studies on infant milk]. PMID- 4552470 TI - [Problems of preventive hysterectomy]. PMID- 4552471 TI - The development of the dental curriculum. PMID- 4552472 TI - Presidential address. PMID- 4552473 TI - Phosphoenolpyruvate carboxylase of Escherichia coli: influence of allosteric effectors on the rate of inactivation by N-ethylmaleimide. PMID- 4552474 TI - Inactivation of acid proteases from Rhizopus chinensis, Aspergillus saitoi and Mucor pusillus, and calf rennin by diazoactylnorleucine methyl ester. PMID- 4552475 TI - Inhibition of L-glycerol 3-phosphate acyltransferase from Escherichia coli by cis 9, 10-methylenehexadecanoic acid. PMID- 4552477 TI - Preparation of unfixed undemineralized bone sections: the Bright bone cryostat. AB - A bone cryostat is described with which cold sections of unfixed, undemineralized calcified tissue can be prepared. The bone cryostat is suitable for the preparation of the sections required for the histochemical and immunofluorescent study of bone, for electron microprobe analysis, and for bone and joint autoradiography with soluble compounds. PMID- 4552476 TI - Aspects of tryptophan metabolism in health and disease: a review. PMID- 4552478 TI - Coagulase-negative strains of Staphylococcus pyogenes. AB - The isolation of two coagulase-negative strains of Staphylococcus pyogenes is reported, and their biochemical characteristics are given. The reliability of coagulase tests alone in the identification of Staph. pyogenes is discussed, and the deoxyribonuclease test is recommended as a useful confirmatory test. PMID- 4552479 TI - An evaluation of three methods of typing organisms of the genus Proteus. AB - An assessment of three simple methods of typing Proteus strains is described. The methods chosen were biochemical typing, bacteriocine typing, and typing by means of the Dienes phenomenon. Dienes typing was deemed to be superior to biochemical typing and bacteriocine typing.A brief discussion on the relationship between the Dienes phenomenon and bacteriocine production is appended. PMID- 4552480 TI - Improved immunofluorescence obtained with a tungsten halogen lamp in a modified inverted microscope. PMID- 4552481 TI - Restriction, de-restriction and mistranslation in missense suppression. Ribosomal discrimination of transfer RNA's. PMID- 4552482 TI - Lac repressor-operator interaction. V. Characterization of super- and pseudo-wild type repressors. PMID- 4552483 TI - Use of bifunctional imidoesters in the study of ribosome topography. PMID- 4552484 TI - Asymmetric transcription of early adenovirus genes by the Escherichia coli RNA polymerase in vitro. PMID- 4552485 TI - Evidence for the direct involvement of RNA in the initiation of DNA replication in Escherichia coli 15T. PMID- 4552486 TI - Mandibular bone grafts with surface decalcified bone. PMID- 4552487 TI - D. Walter Cohen, D.D.S., Dean University of Pennsylvania School of Dental Medicine. PMID- 4552488 TI - Arvin William Mann 1908-1971. PMID- 4552489 TI - [Primary malignant skeletal tumors]. PMID- 4552490 TI - [Diagnosis and therapy of infantile asphyxia in changing times]. PMID- 4552491 TI - [The most important newly built German maternity hospitals in the middle of the 19th century (1852-1862)]. PMID- 4552492 TI - [Clinical experiences with a new vaginal drug]. PMID- 4552493 TI - [Therapy of inflammatory stomach diseases and ulcers--practical findings]. PMID- 4552494 TI - Peptide analyses of a protein component, 50-8, of 50s ribosomal subunit from erythromycin resistant mutants of Escherichia coli and Escherichia freudii. PMID- 4552496 TI - Ribosomes from spiramycin resistant mutants of Escherichia coli Q13. PMID- 4552495 TI - Characterization of an RNA "binding site" for a specific ribosomal protein of Escherichia coli. PMID- 4552497 TI - Physiological and genetical studies on a mutant of Salmonella typhimurium which is temperature-sensitive for DNA synthesis. PMID- 4552498 TI - Evidence for nucleus independent steps in control of repair of mitochondrial damage. I. UV-induction of the cytoplasmic "petite" mutation in UV-sensitive nuclear mutants of Saccharomyces cerevisiae. PMID- 4552499 TI - Genetic complementation between bacteriophage oX174 DNA molecules in spheroplasts. PMID- 4552500 TI - A mutation in Escherichia coli enhancing the UV-mutability of phage lambda but not of its infectious DNA in a spheroplast assay. PMID- 4552501 TI - Phenotypes represented by a mutational change in a 50s ribosomal protein component, 50-8, in Escherichia coli. PMID- 4552502 TI - A specialised transducing phage of P22 for which the ability to form plagues is associated with transduction of the proAB region. PMID- 4552503 TI - Genetic studies with nitrate reductase-less mutants of Escherichia coli. I. Fine structure analysis of the narA, narB and narE loci. PMID- 4552504 TI - The genetic control of sporulation in Saccharomyces. II. Dominance and complementation of mutants of meiosis and spore formation. PMID- 4552505 TI - Transduction of resistance determinants and R factors of the transfer systems by phage Plkc. PMID- 4552506 TI - The Burrage papers. PMID- 4552507 TI - Soma Weiss. PMID- 4552508 TI - Local anesthesia. 1. PMID- 4552509 TI - Mental disorders--antipsychotic and antimanic drugs. PMID- 4552510 TI - [Bioelectric impedance: possibility of detection of pulmonary transplantation rejection]. PMID- 4552511 TI - ["The idiot of the family". 2. The disease and personality of Flaubert according to Sartre. Apropos of Jean Paul Sartre's work]. PMID- 4552512 TI - John, Baron Boyd Orr of Brechin, C.H., F.R.S. 1880--1971. PMID- 4552513 TI - Looking forward with hindsight. PMID- 4552514 TI - Mechanisms of postoperative hypoxaemia. PMID- 4552515 TI - Medicina cambriensis: a changing scene. PMID- 4552516 TI - Excision and closure of the wound as applied to burns. PMID- 4552517 TI - Current trends in research on burns. PMID- 4552518 TI - Medical aspects of polar exploration: sixtieth anniversary of Scott's last expedition. State of knowledge about scurvy in 1911. PMID- 4552519 TI - The logistics of the polar journeys of Scott, Shackleton and Amundsen. PMID- 4552520 TI - Acid intoxication theory of scurvy. PMID- 4552521 TI - Bowel management in spina bifida patients. PMID- 4552522 TI - [Metabolic and genetic inter-relations between arteriosclerosis and the diabetic syndrome]. PMID- 4552523 TI - [Nonmetastatic cutaneous manifestations of visceral tumors]. PMID- 4552524 TI - [Various differences between cerebral and spinal cord pathology]. PMID- 4552525 TI - Treatment or prevention of pulmonary cellular damage with pharmacologic doses of corticosteroid. PMID- 4552526 TI - [Effect of pentagastrin on gastric secretion]. PMID- 4552527 TI - [Reaction of rejection of a transplanted kidney]. PMID- 4552528 TI - [Prof. Anton Iakovlevich Pytel' (on his 70th birthday)]. PMID- 4552529 TI - [Statistical analysis of the main symptoms of chronic pyelonephritis]. PMID- 4552530 TI - [Urinary infiltration]. PMID- 4552531 TI - Experimental pyelonephritis. XVII. Enhancement of pyelonephritis by water diuresis following direct inoculation of E. coli in the renal medulla of the rat. PMID- 4552532 TI - Stanhope Bayne-Jones (1888-1970). Medical Dean, Military Hero, Microbiologist and Epidemiologist, and Medical Historian. PMID- 4552533 TI - [Significance of infectious multiple resistance in pathogens causing pyelonephritis]. PMID- 4552534 TI - In memoriam. Carroll Edwards Palmer 1903-1972. PMID- 4552536 TI - Membrane stability (thermal) and nature of fatty acids in yeast cells. PMID- 4552535 TI - Axial fibrils of anaerobic spirochetes: ultrastructure and chemical characteristics. PMID- 4552537 TI - Electrical responses of pancreatic islet cells to secretory stimuli. PMID- 4552538 TI - Non-ribosomal poly A polymerase in E. coli: effects of T 4 phage infection. PMID- 4552539 TI - A temperature-sensitive mutant of yeast fatty acid synthetase. Effect of quarternary structure on component enzyme stability. PMID- 4552540 TI - The inhibition of E. coli adenyl cyclase by ara ATP. PMID- 4552541 TI - [Contractile ability of the myofibril apparatus of different types of frog muscle fiber]. PMID- 4552542 TI - [New methods of study and treatment in the area of inflammatory rheumatism]. PMID- 4552543 TI - Antigenicity of clones of mouse prostate cells transformed in vitro. PMID- 4552544 TI - Human response to sonic boom in the laboratory and the community. PMID- 4552545 TI - The prevalence of contamination with resistant coliform bacteria and adulteration with antibacterial residues of the carcases of food animals. PMID- 4552546 TI - The diagnosis of leptospirosis by fluorescent antibody technique using saprophytic Leptospira as a genus-specific antigen. PMID- 4552547 TI - The use of heparin in fatal pulmonary edema due to acute falciparum malaria. PMID- 4552548 TI - Nashville: Its surgical heritage. PMID- 4552549 TI - Polyamines in the synthesis of bacteriophage deoxyribonucleic acid. I. Lack of dependence of polyamine synthesis on bacteriophage deoxyribonucleic acid synthesis. AB - To determine whether polyamine synthesis is dependent on deoxyribonucleic acid (DNA) synthesis, polyamine levels were estimated after infection of bacterial cells with ultraviolet-irradiated T4 or T4 am N 122, a DNA-negative mutant. Although phage DNA accumulation was restricted to various degrees in comparison to cells infected with T4D, nearly commensurate levels of putrescine and spermidine synthesis were observed after infection, regardless of the rate of phage DNA synthesis. We conclude from these data that polyamine synthesis after infection is independent of phage DNA synthesis. PMID- 4552550 TI - Polyamines in the synthesis of bacteriophage deoxyribonucleic acid. II. Requirement for polyamines in T4 infection of a polyamine auxotroph. AB - Polyamine depletion produced by exogenous arginine in Escherichia coliK-12 cultures defective in agmatine ureohydrolase activity resulted in a marked inhibition of the rates of growth and nucleic acid synthesis. Addition of putrescine or spermidine to such depleted cultures restored the control rate of growth and nucleic acid accumulation. The omission of lysine resulted in a further decrease in the rates of growth and nucleic acid synthesis in polyamine depleted cells. The addition of exogenous cadaverine increased the rates of growth and ribonucleic acid synthesis to those observed in lysine-supplemented cultures, suggesting that lysine or a derivative of lysine serves a function similar to cadaverine. Addition of lysine to polyamine-depleted cultures at neutral pH results in the synthesis of cadaverine and a new spermidine analogue, both containing lysine carbon. This new metabolite has been isolated and identified as N-3-aminopropyl-1, 5-diaminopentane. T4D infection of the polyamine depleted mutant resulted in a very low rate of DNA synthesis and phage maturation. The addition of putrescine or spermidine 15 min before infection restored phage DNA synthesis and phage maturation to control rates, i.e., rates observed in infected cells grown in the absence of arginine. PMID- 4552551 TI - Inactivation of bacteriophage T4 by ethyl methanesulfonate: influence of host and viral genotypes. AB - Inactivation of bacteriophage T4 by ethyl methanesulfonate (EMS) is a complex process which depends critically upon the conditions of treatment and upon both the viral and the host genotypes. EMS-inactivated particles are capable of multiplicity and cross-reactivation, indicating the need for caution in using EMS in certain types of mutation studies. The pyrimidine dimer excision systems of the phage and the host do not affect the EMS sensitivity of T4, but the T4x(+)y(+) system does. Mutational defects in the deoxyribonucleic acid (DNA) ligase and the DNA polymerase systems both of the virus and of its host also affect viral EMS sensitivity. PMID- 4552552 TI - Nonproductive infection and induction of cellular deoxyribonucleic acid synthesis by bovine adenovirus type 3 in a contact-inhibited mouse cell line. AB - Bovine adenovirus type 3 (BAV-3), which has been reported to produce tumors in newborn hamsters, induced cellular deoxyribonucleic acid (DNA) synthesis in a contact-inhibited mouse kidney cell line (C3H2K). In this system, the virus did not multiply, whereas virus-specific tumor antigen (T antigen) was detected in nearly all cells. Replication of viral DNA could not be detected by DNA-DNA hybridization on membrane filters. The cellular DNA synthesis induced by BAV-3 did occur in the absence of added serum. Extent of induction of cellular DNA synthesis was closely correlated with the multiplicity of infection. Cells activated to synthesize DNA in the serum-free medium by the virus infection progressed to cell division without noticeable cell killing. PMID- 4552553 TI - Regulation of lambda rex expression after infection of Escherichia coli K by lambda bacteriophage. AB - The ability of Escherichia coli K to support bacteriophage T4rII replication starts to decline at 3 to 6 min after infection by lambda. This inhibition appears to depend on expression of the lambdarex(+) gene, since little inhibition was observed following infection by a lambdarex mutant or by a hybrid bacteriophage lambdai(434) which lacks a functional rex gene. For promotion of the synthesis of rex product, cII(+) and N(+) genes are required and can act trans, whereas cY(+), also required, must be cis to a rex(+) gene. These genes presumably play a role in the transcription of the cI-rex operon because they are also known to be required for repressor (cI product) synthesis. Functional cIII, O, P genes are not necessary for ample rex product synthesis. We also observed full rex expression after infection by lambdasuscI mutants, suggesting that rex and repressor are separate gene products and that repressor is not required for inhibition of T4rII replication. We also report experiments with a rex mutant that is not leaky when in a lysogen but is sufficiently leaky shortly after infection to cause inhibition of T4rII replication. PMID- 4552554 TI - Three-membered parasitic system: a bacteriophage, Bdellovibrio bacteriovorus, and Escherichia coli. AB - Two bacteriophages for Bdellovibrio bacteriovorus were isolated. One of the phages (VL-1) was isolated on a host-independent Bdellovibrio strain, and the other (VL-2) was isolated on a host-dependent strain. Both phages grew on host dependent as well as on host-independent Bdellovibrio strains. The development of the phages in host-dependent bdellovibrios occurred only when the phage-infected bdellovibrios parasitized cells of other bacteria. In the absence of other bacteria, the phages adsorbed to the bdellovibrios and killed them and in the process lost their own plaque-forming ability. PMID- 4552556 TI - [Radioisotope diagnosis of hepatic cancer]. PMID- 4552555 TI - Bacteriophage lysozyme synthesis in Escherichia coli K-12(lambda) infected with rII mutant of bacteriophage T4. AB - When Escherichia coli K-12(lambda) was infected with a T4rII bacteriophage, synthesis of lysozyme appeared at the normal time but stopped 15 min after infection. The lysozyme produced was 1% of the normal level. PMID- 4552557 TI - [Radioisotope diagnosis of pancreatic cancer, with special reference to the comparison with arteriography]. PMID- 4552558 TI - [Malignant lymphoma]. PMID- 4552559 TI - [Basic and clinical significance of lymphokines with special reference to migration inhibitory factor]. PMID- 4552560 TI - [The latent need for therapy in chronic uremia]. PMID- 4552561 TI - A bibliography of coccidioidomycosis. PMID- 4552562 TI - Freezed resin cracking method for scanning electron microscopy of biological materials. PMID- 4552563 TI - [A polyene antibiotic from bacteria]. PMID- 4552564 TI - [Review of literature on color vision, 1970]. PMID- 4552565 TI - Uranoplasty by means of raising mucoperiosteal flaps. Arch. f. Klin. Chir., 1861. PMID- 4552566 TI - The use of indomethacin and aloxiprin at night. PMID- 4552567 TI - The management of purulent exacerbations of chronic bronchitis. A comparison of co-trimoxazole and tetracycline. PMID- 4552568 TI - Streptococcal tonsillitis in general practice. A comparison of cephalexin and penicillin therapy. PMID- 4552569 TI - The first printed English edition of Observations in Midwifery' by Percival Willughby (1596-1685). PMID- 4552570 TI - [Pulmonary hemosiderosis with malignant glomerulonephritis: Goodpasture's syndrome]. PMID- 4552571 TI - Radiology of advanced abdominal pregnancy. PMID- 4552572 TI - John Dowell Lawson, M.D. 1895-1971. PMID- 4552573 TI - Pulmonary cryptococcosis mimicking carcinoma of the lung. PMID- 4552574 TI - [G.I. Agadzhanian]. PMID- 4552575 TI - [Optical immunofluorescent determination of antinuclear factors in progressive chronic polyarthritis]. PMID- 4552576 TI - The direct current component of the electroretinogram in man. PMID- 4552577 TI - A study of aqueous humor for the presence of spirochetes. PMID- 4552578 TI - Persistence of virulent Treponema pallidum despite penicillin therapy in congenital syphilis. PMID- 4552579 TI - Current concepts of anchorage management. PMID- 4552580 TI - In memoriam. William Carr McGovern 1926-1972. PMID- 4552581 TI - The nephrotic syndrome: current concepts. PMID- 4552582 TI - Renal transplantation--1972. PMID- 4552583 TI - [Histologic and electron microscopic characteristics of pancreatic islet D cells]. PMID- 4552584 TI - [Method of calculating information indices of nerve fiber distribution in peripheral nerves]. PMID- 4552585 TI - [Splitting of the stomach wall as a method of layer-by-layer study of blood vessel topography]. PMID- 4552586 TI - Advances and prospects in the study of certain diseases due to infections by subgroup A Chlamydia. PMID- 4552587 TI - Immunological classification of TRIC agents and of some recently isolated LGV agents by the micro-immunofluorescence test. PMID- 4552588 TI - Presidential Address to the M.S.S.V.D. Systemic disease and the biological false positive reaction. PMID- 4552589 TI - Persisting virulence of T. pallidum after incubation with penicillin in Nelson Mayer medium. PMID- 4552590 TI - Treatment of trichomonal vaginitis with a single oral dose of metronidazole. PMID- 4552591 TI - Outpatient treatment trial of mild and severe hypertension. AB - Not much is known about the feasibility or the advantages of treatment of subjects with only mild hypertension. There are also many unresolved problems in the outpatient management of hypertension of any severity. In this study an analysis is made of the results of a controlled treatment trial of 56 subjects with mild hypertension, 26 of whom were treated with active drug and 30 initially with placebo, and a treatment programme involving 81 patients with moderate or severe hypertension, all of whom received treatment with active drug. The drugs used in this study were bethanidine, debrisoquine, and guanethidine.Follow-up for 12 months or more was achieved in 87% of individuals admitted to the study with mild hypertension and in 80% with severe hypertension. Many subjects with only mildly raised blood pressure were found to have cardiac enlargement on chest x ray (up to 45%) and left ventricular hypertrophy on electrocardiogram (up to 51%). Rapid rates of rise of blood pressure were observed in many placebo-treated subjects; but good blood pressure control was achieved in 63 out of 104 patients (61%) receiving active drug in both the mild and the severe hypertension groups. The drugs used showed approximately equal effectiveness in controlling blood pressure. PMID- 4552592 TI - Halo naevus--a frustrated malignant maelanoma. PMID- 4552593 TI - Computer-aided diagnosis: description of an adaptable system, and operational experience with 2,034 cases. AB - This paper describes a system of computer-aided diagnosis using an English Electric KDF9 computer linked to a terminal in a busy clinical department. Data from a series of patients were recorded, coded, and entered into the computer, which then performed a Bayesian analysis and displayed diagnostic probabilities in an adaptable format. Experience in this setting suggests that computer diagnosis may be a valuable aid to the clinician. PMID- 4552595 TI - Bicuculline and GABA-metabolising enzymes. PMID- 4552594 TI - Computer-aided diagnosis of acute abdominal pain. AB - This paper reports a controlled prospective unselected real-time comparison of human and computer-aided diagnosis in a series of 304 patients suffering from abdominal pain of acute onset.The computing system's overall diagnostic accuracy (91.8%) was significantly higher than that of the most senior member of the clinical team to see each case (79.6%). It is suggested as a result of these studies that the provision of such a system to aid the clinician is both feasible in a real-time clinical setting, and likely to be of practical value, albeit in a small percentage of cases. PMID- 4552596 TI - Tricuspid insufficiency. A study of hemodynamics and pathogenesis. PMID- 4552598 TI - Natural history of mitral stenosis: a review. PMID- 4552597 TI - Further applications of scintillation scanning technics to the diagnosis and management of infants and children with congenital heart disease. PMID- 4552599 TI - Use of anticoagulants in acute myocardial infarction. PMID- 4552600 TI - Raymond Latarjet. PMID- 4552601 TI - RNA-synthesis in irradiated diploid yeast at 50 per cent survival level. PMID- 4552602 TI - Observations on starvation-induced resistance enhancement (SIRE) in Salmonella typhimurium. PMID- 4552603 TI - Juxtaglomerular index, plasma renin, and erythropoietin in canine renal allografts. PMID- 4552604 TI - Urinary immunoglobulin excretion in induced urinary infection. PMID- 4552605 TI - Antibody production in urinary tract infections in the rat. PMID- 4552606 TI - Philipp Bozzini (1773-1809). PMID- 4552607 TI - Panoramic radiography. PMID- 4552608 TI - The case of the mysterious tattoo. PMID- 4552609 TI - An orthodontic view of occlusion. PMID- 4552610 TI - A psychotic reaction to dental care--a case report. PMID- 4552611 TI - Panoramic radiography in dental arch space analysis. PMID- 4552612 TI - I know what preventive care is, but what is comprehensive patient care? PMID- 4552613 TI - Effectiveness of vertical and horizontal brushing techniques in plaque removal. PMID- 4552614 TI - A study of the heart action of the child dental patient. PMID- 4552615 TI - House-Tree-Person drawings and personality traits. PMID- 4552616 TI - Directory of members of the Society for Personality Assessment as of April 1, 1972. PMID- 4552617 TI - Fine structure of thymus after bone marrow transplantation in an infant with severe combined immunodeficiency. PMID- 4552618 TI - Relationship between glucose- and tolbutamide- induced insulin release and insulin content in single pancreatic rat islets. PMID- 4552619 TI - Aldo Castellani--(1877-1971). His contributions to tropical medicine and to dermatology embody a lasting monument to his memory. PMID- 4552620 TI - The Rocky Mountain laboratory--size is not essential to success. PMID- 4552621 TI - [Current problems of "rare" veneral diseases]. PMID- 4552622 TI - [The influence of cold on zinc iodide-osmium tetroxide reactive synaptic vesicles in the pineal nerve endings of the rat]. PMID- 4552623 TI - Effect of fluoride on etched human and bovine tooth enamel surfaces as demonstrated by scanning electron microscopy. PMID- 4552624 TI - Neural tube defects in Quebec. A search for evidence of 'clustering' in time and place. PMID- 4552625 TI - Medical theory and practice at the beginning of the 18th century. PMID- 4552626 TI - Social and institutional factors in the stagnancy of English physiology, 1840 1870. PMID- 4552627 TI - Genetics, eugenics, and the Immigration Restriction Act of 1924. PMID- 4552628 TI - 1971 International Symposium on Viral Hepatitis. Historical perspectives. PMID- 4552629 TI - Hepatitis in the individual. PMID- 4552630 TI - The pathology of viral hepatitis. PMID- 4552632 TI - The biosynthesis of monoterpenes. PMID- 4552631 TI - Australia antigen and hepatitis: recent observations on the serum protein polymorphism, infectious agent hypotheses. PMID- 4552633 TI - [The problem of chronic damage caused by extreme stress in current psychiatry]. PMID- 4552634 TI - [Dopamine: the 3d endogenous amine. Observations on dopamine excretion in patients with cardiovascular pathology]. PMID- 4552635 TI - [Surgical procedures of male sterilization]. PMID- 4552636 TI - [General mortality in Mexico from 1922 to 1969]. PMID- 4552637 TI - [ENT--a harmonic triad]. PMID- 4552638 TI - Studies on the distribution of macrophages derived from rat bone marrow cells in xenogeneic radiation chimaeras. PMID- 4552639 TI - Splenic foci of antibody-producing cells to two distinct somatic antigens present on one bacterium. PMID- 4552640 TI - The life cycle of antibody-forming cells. II. Evidence for steady state proliferation of direct haemolytic plaque-forming cells during the primary and secondary responses. PMID- 4552642 TI - Kinetic study on streptolysin O. PMID- 4552641 TI - The effect of colloidal carbon on the organ distribution of sheep red cells and the immune response. PMID- 4552643 TI - Arne Tiselius 1902-1971. PMID- 4552644 TI - Age-dependent resistance to viral encephalitis: studies of infections due to Sindbis virus in mice. PMID- 4552645 TI - Lymphocyte transformation in human toxoplasmosis. PMID- 4552646 TI - Brucellosis in the United States. PMID- 4552647 TI - Reduced plating efficiency on Salmonella-Shigella agar of strains of Enterobacteriaceae carrying transferable drug-resistance factors. PMID- 4552648 TI - T-mycoplasmas from urine and vaginal specimens: decreased rates of isolation and growth in the presence of thallium acetate. PMID- 4552649 TI - Detection of bacteremia. PMID- 4552650 TI - Identification of Pseudomonas pseudomallei. PMID- 4552651 TI - Medical education through the eyes of James Young Simpson. PMID- 4552652 TI - The use of diazepam and hydrallazine in the treatment of severe pre-eclampsia. PMID- 4552653 TI - Malignant disease of the vulva. PMID- 4552654 TI - Thyrotoxicosis associated with Aspergillus thyroiditis in chronic granulomatous disease. PMID- 4552655 TI - Local infection and bacteremia from scalp vein needles and polyethylene catheters in children. PMID- 4552656 TI - Factors correlating with a successful outcome following extensive intestinal resection in newborn infants. PMID- 4552657 TI - The A, B and H blood-group antigens in human placenta. PMID- 4552658 TI - Local anesthesia. 2. PMID- 4552659 TI - Control of massive upper gastrointestinal hemorrhage. PMID- 4552660 TI - 1972 supplement to the 1969 directory of nurses with earned doctoral degrees compiled by the American Nurses' Foundation, Inc. PMID- 4552661 TI - [Heredity in ophthalmology]. PMID- 4552662 TI - [Recent advances in the study of the etiology of nasopharyngeal cancer]. PMID- 4552663 TI - [Otogenic cerebral involvement in Japan]. PMID- 4552664 TI - [What is disease? Rediscovery of Hippocrates' theory of humoral pathology]. PMID- 4552665 TI - Behavioural factors in non-coital methods of contracepion: a review. PMID- 4552666 TI - Chinese medical practice and the thoughts of Chairman Mao. PMID- 4552667 TI - Candida peritonitis in a quadriplegic: treatment with amphotericin B. PMID- 4552668 TI - Anuria secondary to perirenal lymphocele: a complication of renal transplantation. PMID- 4552669 TI - Seymour F. Ochsner, MD--recipient of SMA's Distinguished Service Award. PMID- 4552670 TI - [Technic of total vaginal exstirpation of the uterus]. PMID- 4552671 TI - Effect of molecular genetics and genetic engineering on the practice of orthodontics. PMID- 4552672 TI - [Indigocarmine, cardiovascular and respiratory effects]. PMID- 4552673 TI - A pigeon host-adapted type of Salmonella typhimurium var. Copenhagen. PMID- 4552674 TI - Enterobacteriaceae isolated from cowbirds (Molothrus ater) and other species of wild birds in Michigan. PMID- 4552675 TI - Pathogenicity of four serotypes of avian infectious bronchitis virus for the oviduct of young chickens of various ages. PMID- 4552676 TI - Proflavine binding to yeast rRNA and ribosomes as related to structure. PMID- 4552677 TI - Physico-chemical description of a condensed form of DNA. PMID- 4552678 TI - Intracellular clinical chemistry. PMID- 4552680 TI - Trichinella spiralis: influence of antilymphocytic serum on mouse infections. PMID- 4552679 TI - Electrophysiological properties of trochlear motoneurons as revealed by IVth nerve stimulation. PMID- 4552681 TI - Trypanosoma lewisi: in vitro growth in mammalian cell culture media. PMID- 4552682 TI - Trichinella spiralis: antigen-antibody interaction assayed by radioactive iodinated antigen. PMID- 4552683 TI - Inhibition by bacitracin of some hydrolytic enzymes. PMID- 4552684 TI - Tryptophan fluorescence study of conformational transitions of the oxidized and reduced form of thioredoxin. PMID- 4552685 TI - The association of phosphatidylserine synthetase with ribosomes in extracts of Escherichia coli. PMID- 4552686 TI - The isolation and primary structure of a paptide containing the oxidation reduction active cystine of Escherichia coli lipoamide dehydrogenase. PMID- 4552687 TI - A mutationally altered alkaline phosphatase from Escherichia coli. I. Formation of an active enzyme in vitro and phenotypic suppression in vivo. PMID- 4552688 TI - A mutationally altered alkaline phosphatase from Escherichia coli. II. Structural and catalytic properties of the activated enzyme. PMID- 4552689 TI - Phosphorylated acetate kinase. Its isolation and reactivity. PMID- 4552690 TI - Differences in the enzymatic digestibility of the variable and constant halves of Bence-Jones protein with temperature. PMID- 4552691 TI - Beta-galactosidase. Rates of synthesis and degradation of incomplete chains. PMID- 4552692 TI - Beta-galactosidase. In vivo -complementation. PMID- 4552693 TI - The new president. PMID- 4552694 TI - Computer assisted instruction for diagnostic problem solving of toothache. PMID- 4552695 TI - [J. Euziere (1882-1971)]. PMID- 4552696 TI - Lewis John Hurwitz (1927-1971). PMID- 4552697 TI - The Hutchinson-Gilford progeria syndrome. Report of 4 cases and review of the literature. PMID- 4552698 TI - Dynamic palatography--a study of linguopalatal contacts during the production of selected consonant sounds. PMID- 4552699 TI - A mucobuccal fold extension for implant and other surgical procedures. PMID- 4552700 TI - Identification and management of emotional patients. PMID- 4552701 TI - The mentalis muscle in relation to edentulous mandibles. PMID- 4552702 TI - Comparison of impressions made in perforated and nonperforated rimlock trays. PMID- 4552703 TI - A retentive device for removable dentures. PMID- 4552704 TI - Removable partial dentures designed by dentists before and after graduate level instruction: a comparative study. PMID- 4552705 TI - Occlusal stability following occlusal adjustment. PMID- 4552706 TI - Scleroderma: a prosthetic problem. PMID- 4552707 TI - [Nikolai Nikolaevich Savitskii (on his 80th birthday)]. PMID- 4552708 TI - [Sodium and potassium metabolism in congestive heart insufficiency]. PMID- 4552709 TI - Plasmid formation from bacteriophage lambda in Escherichia coli. PMID- 4552710 TI - Effects of acridines on DNA synthesis in vitro. PMID- 4552711 TI - [Mutations of the structural gene of 2-keto-3-desoxy-6-P-gluconate aldolase in E. coli K 12]. PMID- 4552712 TI - Comparative studies on mitochondrial development in yeasts. II. Mitochondrial ribosomes from Saccharomyces cerevisiae. PMID- 4552713 TI - Molecular interactions of ribosomal components. 3. Isolation of the RNA binding site for a ribosomal protein. PMID- 4552714 TI - Non-receptivity for kappa phage of kappa-lysogenic Serratia and reactions to superinfection of receptive cells with a mutant prophage. PMID- 4552715 TI - Granulomatous angiitis of the nervous system in cases of herpes zoster and lymphosarcoma. PMID- 4552716 TI - The treatment of migraine with propranolol. PMID- 4552717 TI - Double-blind study of the effects of dexamethasone on acute stroke. PMID- 4552718 TI - Edwin Frederick Hirsch 1886-1972. PMID- 4552719 TI - Christian Fenger as I knew him, 1885 to 1902. A study in personality. PMID- 4552720 TI - Caroline Fenger's biography of her husband. PMID- 4552721 TI - The Chicago pathological society--a statement. PMID- 4552722 TI - [Clinical evaluation of doxepin in patients with depressive reaction (double blind study)]. PMID- 4552723 TI - [C.I. Parhon, scholar and militant in service of the people]. PMID- 4552724 TI - [Realdo Colombo of Cremona, a precursor of William Harvey of England in description of blood circulation]. PMID- 4552725 TI - [Professor Valeriu L. Bologa]. PMID- 4552726 TI - [Problems of pregnancy and delivery among adolescent girls and their countermeasures]. PMID- 4552727 TI - [Isogenic bone marrow transplantation using fresh and preserved bone marrow in rats made aplastic with cyclophosphamide]. PMID- 4552728 TI - [Alloplasty in an edematous type of corneal dystrophy]. PMID- 4552729 TI - [Memorable ophthalmologic dates for 1972]. PMID- 4552730 TI - [G. Gel'mgol'ts and ophthalmology (on the 150th anniversary of his birth)]. PMID- 4552731 TI - [100th anniversary of the birth of Professor S. V. Lobanov]. PMID- 4552732 TI - Escherichia coli 073:K.:H18 in colibacillosis of calves. PMID- 4552733 TI - [Half century of the sanatorium in Tatra Mountains]. PMID- 4552734 TI - [Comparative animal experiments on autologous and heterologous tibia implants in rabbits]. PMID- 4552735 TI - [Determination of sulphamethoxypyrazine (Longum) in the bile after oral application]. PMID- 4552736 TI - Cohnheim on inflammation. 2. PMID- 4552737 TI - Tritiated digoxin. XVII. Excretion and turnover times in normal donors before and after nephrectomy and in the paired recipient of the kidney after transplantation. PMID- 4552738 TI - Charles H. King, M.S.W. President. American Orthopsychiatric Association. PMID- 4552739 TI - Community mental health services and the lower socioeconomic classes: a summary of research literature on outpatient treatment (1963-1969). PMID- 4552740 TI - Biosocial influences on human development. PMID- 4552741 TI - Penetration of zone-free eggs by spermatozoa of different species. PMID- 4552742 TI - Evaluation in the dog of a single-shot urineless technique with 131 I-hippuran for the estimation of renal blood flow during anaesthesia. PMID- 4552743 TI - A history of nitrous oxide and oxygen anaesthesia. XII. Developments in America and nitrous oxide anaesthesia between world wars. PMID- 4552744 TI - A double-blind crossover trial of isometheptene mucate compound and ergotamine in migraine. PMID- 4552745 TI - A double-blind clinical trial of fenfluramine. PMID- 4552746 TI - [Botulism in a mink ranch in Quebec]. PMID- 4552747 TI - Specificiy of lymphocyte-mediated cytotoxicity induced by in vitro antibody coated target cells. PMID- 4552748 TI - [Permanent wearing of prostheses]. PMID- 4552749 TI - [Periodontal ligament and mucosa as prosthesis support]. PMID- 4552750 TI - [Correction of dystrophic sequels of cutaneous angioma previously treated with ionizing therapy]. PMID- 4552751 TI - [Simple method to facilitate free skin grafts]. PMID- 4552752 TI - Lymphoreticular malignancies in the cat: clinical findings. PMID- 4552754 TI - Wilfrid Edward Le Gros Clark, Kt., LL.D., M.A.(Oxon), M.D., Sc.D., F.R.C.S., F.R.S. PMID- 4552753 TI - Sensory nerve regeneration: an experimental study of skin grafts in the rabbit. PMID- 4552755 TI - George Ian Boyd, M.D., F.R.C.S.Ed. PMID- 4552756 TI - Herbert McLean Evans M.D., Sc. D. (1882-1971). An appreciation. PMID- 4552757 TI - [Colonization of bacteria in adults]. PMID- 4552758 TI - [Bacterial infection and host cells: cellular immunity with special reference to S. enteritidis infection of the mouse]. PMID- 4552759 TI - [Intestinal infection in man]. PMID- 4552760 TI - John S. Chambers, M.D. 1889-1971. PMID- 4552761 TI - Hydrogen exchange study of some polynucleotides and transfer RNA. PMID- 4552762 TI - Host specificity of DNA produced by Escherichia coli. XIV. The role of nucleotide methylation in in vivo B-specific modification. PMID- 4552763 TI - Host specificity of DNA produced by Escherichia coli. XV. The role of nucleotide methylation in in vitro B-specific modification. PMID- 4552764 TI - Site of action of 2-deoxy-D-glucose mediating gastric secretion in the cat. AB - 1. Site of action of 2-deoxy-D-glucose (2-DG) responsible for its effect on gastric secretion was investigated in cats prepared with polyethylene or nylon cannulae chronically implanted in the antrum.2. The patterns of their basal secretion and secretory response to slow intravenous administration of 60 mg 2 DG/kg body wt. were determined. After being subjected to selective neural lesions the cats were tested again and the secretory response was compared with the control.3. The normal response to 2-DG in the cat is equivalent to that obtained in the dog. Volume, pH, acid concentration and output, chloride concentration and pepsin output attain peak values in 45-60 min.4. After intercollicular transection of the mid-brain no secretory response occurred except for a tendency of acid concentration to increase. Large lesions of several diencephalic structures did not suppress the secretory response. Only those cats with a circumscribed lesion of the lateral area of the medial and posterior hypothalamus were unresponsive to 2-DG. Acid secretion, as in the decerebrate animals, showed a slight tendency to increase after 2-DG. Lesions immediately rostral, medial and dorsal to the territory of the medial forebrain bundle were ineffective in preventing augmentation of secretion. Destruction of structures contributing fibres to the medial forebrain bundle at hypothalamic levels, such as the neocortex, amygdala, fornix, septal and preoptic areas, did not change the secretory response.5. Intrafascicular neurones of the medial forebrain bundle are suggested as the main site of action of 2-DG on gastric secretion. PMID- 4552765 TI - The measurement of electrical properties in isolated frog gastric mucosa. PMID- 4552766 TI - Microcinematographic analysis of mouse oocyte maturation (film). PMID- 4552767 TI - Immunofluorescent studies on mammalian spermatozoa: antigenic relationship between human, bull and rabbit spermatozoa. PMID- 4552768 TI - Facilitated diffusion of monosaccharides in Saccharomyces cerevisiae. I. Theoretical considerations of asymmetry. PMID- 4552769 TI - New glutaraldehyde fixation procedures. PMID- 4552770 TI - Freeze-etched surfaces in potato starch. PMID- 4552771 TI - [Physiopathology of ethylic steatosis]. PMID- 4552772 TI - [Rose bengal labelled with iodine 131 (RBI 131) test in hepatobiliary pathology (its value in the diagnosis of retention jaundice)]. PMID- 4552773 TI - A theoretical study on spontaneous mutation rate. PMID- 4552774 TI - Recombination in Escherichia coli. V. Genetic analysis of recombinants from crosses with recipients deficient in ATP-dependent exonuclease activity. PMID- 4552775 TI - Ultraviolet-killing and photodynamic-killing in mutants of Escherichia coli. PMID- 4552776 TI - Effect of an R factor on resistance of Salmonella typhimurium to radiation and chemical treatment. PMID- 4552777 TI - [Academician Iu. F. Dombrovskaia (on her 80th birthday)]. PMID- 4552778 TI - Morton F. Reiser, MD. PMID- 4552779 TI - Psychosomatic considerations in hyperuricemia and gout. PMID- 4552780 TI - [Reimplantation of a foot almost completely amputated]. PMID- 4552781 TI - [Paraneoplastic vascular and hematologic syndromes. (Clinical review)]. PMID- 4552782 TI - The molecular nature of a drug resistance factor in Proteus mirabilis. PMID- 4552783 TI - [Spontaneous regression of malignant tumors]. PMID- 4552785 TI - [X-ray diagnosis of lympho- and reticulosarcoma of the stomach]. PMID- 4552784 TI - [On the 75th anniversary of the creation of the x-ray tube]. PMID- 4552786 TI - In vitro transcription of T3 DNA by Escherichia coli and T3 polymerases. PMID- 4552787 TI - A bacterial recombination function involved in lysogenization by transducing phage Pldlw. PMID- 4552788 TI - Filamentous bacterial viruses. 3. Physical and chemical characterization of the If1 virion. PMID- 4552789 TI - A new gene controlling lysogeny in phage P1. PMID- 4552790 TI - Studies on the DNA photoreactivating enzyme from Escherichia coli. I. Transduction of the phr gene by bacteriophage lambda. PMID- 4552791 TI - [Polycyclic aromatic hydrocarbon levels in plants and food products of plant origin]. PMID- 4552792 TI - [Leon Manusovich Shabad (on his 70th birthday)]. PMID- 4552793 TI - [History of the Kiev Therapeutic School]. PMID- 4552794 TI - [Prospectives of future inclusion of prosthetic services into Social Security insurance]. PMID- 4552795 TI - [Intraoral registration of centric jaw relation in the toothless patient in connection with the closed mouth impression]. PMID- 4552796 TI - Reticulum cell sarcoma with pulmonary and gastrointestinal manifestations. PMID- 4552797 TI - Studies on the ribosomal sites involved in factors Tu and G-dependent reactions. PMID- 4552798 TI - Role of phosphoenolpyruvate and 6-phosphogluconate in the short-term control of yeast isocitrate lyase. PMID- 4552799 TI - The active site sequence of multiple forms of ficin. PMID- 4552800 TI - Uptake of cyanocobalamin by escherichia coli B: corrinoid specificity and the relationship of a binder. PMID- 4552801 TI - Evaluation of the phosphoryl-enzyme intermediate concept in the acetate kinase and hexokinase reactions from kinetic studies. PMID- 4552802 TI - Hydrolysis of peptide bonds of the oxidized B-chain of insulin by Endothia parasitica protease. PMID- 4552803 TI - The glands of Montgomery. PMID- 4552804 TI - A history of dermatology in Bristol and the West of England. PMID- 4552805 TI - Candida albicans infection and napkin rash. PMID- 4552806 TI - Possible role of malaria in the etiology of the nephrotic syndrome in Nairobi. AB - In a study in Nairobi, Kenya, 30 young adults with nephrotic syndrome were investigated in detail and a further 18 were studied less completely. In no case was evidence found to support a possible role for malaria in the aetiology of the syndrome. PMID- 4552807 TI - Diagnosis and treatment of hypercalcaemia. PMID- 4552808 TI - A new absorbable suture. PMID- 4552809 TI - Long-term administration of calcitonin for hypercalcemia secondary to recurrent parathyroid carcinoma. PMID- 4552810 TI - Apparently localized and regionally advanced malignant lymphoreticular tumors in the adult. Early course following irradiation. PMID- 4552811 TI - Hydroxyurea therapy in chronic myelogenous leukemia. PMID- 4552812 TI - 6-Azauridine in combination chemotherapy of childhood acute myelocytic leukemia. PMID- 4552813 TI - Education and training in cancer centers. PMID- 4552814 TI - Malignant lymphoma, histiocytic type with sclerosis (sclerosing reticulum cell sarcoma). PMID- 4552815 TI - Local tumor immunotherapy with in vitro activated autochithonous lymphocytes. PMID- 4552816 TI - Human heterophil antibodies against rat erythrocytes. I. Changes after renal transplantation. PMID- 4552818 TI - Cerebral dehydration action of glycerol. I. Historical aspects with emphasis on the toxicity and intravenous administration. PMID- 4552819 TI - The doctor-patient relationship and drug effect. PMID- 4552820 TI - Effect of methylphenidate on plasma anticonvulsant levels. PMID- 4552817 TI - The biological activities of soluble lymphocyte products. PMID- 4552821 TI - The effect of aspirin on serum indomethacin. PMID- 4552822 TI - Effect of triamterene on the renal clearance of calcium, magnesium, phosphate, and uric acid in man. PMID- 4552823 TI - Effects of d-amphetamine on quantitative measures of motor performance. PMID- 4552824 TI - Limited capacity for salicyl phenolic glucuronide formation and its effect on the kinetics of salicylate elimination in man. PMID- 4552825 TI - Altered plasma cortisol response in patients on methadone maintenance. PMID- 4552826 TI - Thrombelastography of human blood after aspirin. PMID- 4552827 TI - Insulin content of fetal rat pancreases grown in organ culture and subsequently transplanted into maternal hosts. PMID- 4552828 TI - Decreased sensitivity of the pancreatic beta cells to glucose in prediabetic and diabetic subjects. A glucose dose-response study. PMID- 4552829 TI - [Spontaneous rupture of a transplanted kidney]. PMID- 4552830 TI - [Effect of a synthetic luteotropin releasing factor on the release of Lh and FSH in various hypophyseal functions]. PMID- 4552831 TI - The dynamics of the formation of virus-neutralizing, complement-fixing and immunofluorescent antibodies to the rabies virus in guinea pigs. PMID- 4552832 TI - Nitrification in soil as a function of time. PMID- 4552833 TI - Physical properties of microbial suspensions. I. Suspension characteristics, density, newtonian viscosity and surface tension. PMID- 4552835 TI - A simple method for separation of rosette-forming cells (RFC), plaque-forming cells (PFC) and a RFC-free fraction from the spleen. PMID- 4552834 TI - The synthesis of -galactosidase in Escherichia coli in the presence of methionine analogues. PMID- 4552836 TI - Investigation of oral immunization with streptomycin-dependent Escherichia coli. PMID- 4552837 TI - Quantitative assessment of the mutagenic effect of ethyl methanesulfonate in Micrococcus glutamicus. PMID- 4552838 TI - Horse erythrocyte factor enhancing sulphonamide activity. I. Partial purification and data on the mode of action. PMID- 4552839 TI - [Segmental cesarean section without detaching the peritoneum]. PMID- 4552840 TI - Changes of lysosomal enzymes during hereditary degeneration and histogenesis of retina in mice. II. Localization of N-acetyl- -glucosaminidase in macrophages. PMID- 4552841 TI - Esterase. II. A new method for the electron microscopical demonstration of a nonspecific esterase in animal tissues. PMID- 4552843 TI - Brain extracellular space and membrane morphology variations with preparative procedures. PMID- 4552842 TI - Supplemental studies on the method for electron microscopic demonstration of lipase in the pancreatic acinar cells of mice and rats. PMID- 4552844 TI - Spindle shape changes as an indicator of force production in crane-fly spermatocytes. PMID- 4552845 TI - Microbiological assay of amino acids in serum: valine, leucine, and methionine. AB - A microbiological method for the assay of valine, leucine, and methionine in serum is described and its accuracy and reproducibility are assessed. Under the conditions specified the L-isomers only of the three amino acids are measured. The serum levels of the three amino acids in 60 normal subjects are presented. PMID- 4552846 TI - The effect of autoclaving characteristics on the recovery of serum vitamin B 12 determined by a radioisotope dilution method. PMID- 4552847 TI - A cytological study of the ovary of Rhodnius prolixus. I. The ontogeny of the follicular epithelium. PMID- 4552848 TI - A short history of the Food Group. PMID- 4552849 TI - Phasic utilization of substrates by aerobic cultures. PMID- 4552850 TI - Microbial process for acidic low-nitrogen wastes. PMID- 4552851 TI - Recovery of Gram negative bacteria with Hektoen agar. PMID- 4552852 TI - Medical care evaluation studies. A utilization review requirement. PMID- 4552853 TI - A clinical evaluation of Innovar and Innostat for outpatient sedation in dentistry. PMID- 4552855 TI - Human coronal dentine: structure and reactions. PMID- 4552854 TI - Asteroid bodies in foreign-body reaction to amalgam. PMID- 4552856 TI - The George Howell Coleman Medal of the Institute of Medicine of Chicago. PMID- 4552857 TI - Personal glimpses of past medical heroes of Chicago. PMID- 4552858 TI - Karl A. Meyer 1886-1972. PMID- 4552859 TI - Eleanor Mary Humphreys 1892-1971. PMID- 4552861 TI - Members of the Experimental Psychology Society. PMID- 4552860 TI - Erwin M. Japha 1910-1971. PMID- 4552862 TI - [The history of Brazilian neurosurgery]. PMID- 4552863 TI - [Action of pyrithioxine combined with a vasodilator in patients with cerebral arteriosclerosis]. PMID- 4552864 TI - [The history of the stethoscope]. PMID- 4552865 TI - [Professor An. N. Kazem-Bek]. PMID- 4552866 TI - [Nikolai Nikolaevich Savitskii (on his 80th birthday and 55th year of scientific medical activity)]. PMID- 4552867 TI - [Isolated lymphoreticulosarcomatosis and lymphogranulematosis (reticulosis) of the stomach and intestines]. PMID- 4552868 TI - Saphenous vein bypass for direct coronary revascularization. PMID- 4552869 TI - A necropsy study of pulmonary emphysema in Glasgow. PMID- 4552870 TI - [Immunologic aspects of glomerular kidney diseases with special reference to immunohistologic findings]. PMID- 4552871 TI - [80th anniversary of Rudolf Schoen]. PMID- 4552872 TI - [The significance of streptococcal-L-agglutination and its role in the serologic diagnosis of chronic progressive polyarthritis]. PMID- 4552873 TI - [Fibrinolytic activity of blood and tissues during pregnancy and labor (literature review)]. PMID- 4552874 TI - [Significance of immunologic conflict in the development of pregnancy complications (literature review)]. PMID- 4552875 TI - [In memory of Professor Vladimir Aleksandrovich Pokrovskii]. PMID- 4552876 TI - Classic pages in obstetrics and gynecology: Hugh Lenox Hodge: on diseases peculiar to women, including displacements of the uterus. Philadelphia, Blanchard and Lea, 1860. PMID- 4552877 TI - Phase contrast microscopy of the placenta. PMID- 4552878 TI - Base ratio determination using unpurified DNA. PMID- 4552879 TI - Measurement of -cyanoalanine synthase activity using a sulfide ion selective electrode. PMID- 4552880 TI - Gas chromatographic analysis of citric acid cycle and related compounds from Escherichia coli as their trimethylsilyl derivatives. PMID- 4552881 TI - Development and application of methods for the study of free flavins in plant tissues. PMID- 4552882 TI - DNA polymerase activity: Factors affecting counting efficiency of radioactive DNA on filter paper discs. PMID- 4552883 TI - Office management of food allergy in children. PMID- 4552884 TI - Epidemiological differentiation of Serratia marcescens: typing by bacteriocin production. AB - A new method for comparing and differentiating strains of S. marcescens is described which has proved useful in determining the epidemiology of hospital infections. Strains were grown in Trypticase soy broth, and bacteriocin production was induced with mitomycin C for 5 hr. The bacteriocin lysates were then spotted onto nine standard indicator strains, which were chosen with the aid of computer analysis from the 118 indicators tested. After 24 hr at 37 C, zones of inhibition due to bacteriocins were recorded. One hundred twentynine strains were differentiated into 72 different bacteriocin production patterns, but 11 strains were nontypable. None of the 45 other strains of Enterobacteriaceae produced bacteriocins. Bacteriocin production was a stable epidemiological marker. Colonial mutants always had identical patterns, as did the same strain which has passed from patient to patient through cross-infection. The new technique does not require any specialized equipment and can be used in laboratories with limited budgets. The applications of the new method in cross infection studies and as a supplement to serological typing are discussed. PMID- 4552885 TI - Epidemiological differentiation of Serratia marcescens: typing by bacteriocin sensitivity. AB - Strains of Serratia marcescens were compared and differentiated by a new method. Bacteriocin lysates were prepared from mitomycin-induced S. marcescens and added to lawns of test strains. From 100 bacteriocin producers, 12 were chosen with the aid of computer analysis as the most useful in differentiation. Uniform drops of the 12 standard bacteriocins were added simultaneously with a bacteriocin bacteriophage dropper to each strain to be typed. All 93 strains of S. marcescens tested were typable and were differentiated into 79 different sensitivity patterns. One pattern had three strains, 12 patterns had two strains each, and 66 patterns had only one strain. The bacteriocins also inhibited Shigella, Klebsiella, and Enterobacter, but no other Enterobacteriaceae. Bacteriocin sensitivity was less stable as an epidemiological marker than bacteriocin production. Several colonial mutants had sensitivity patterns different from the wild types, but most mutants were identical. In three different instances when cross-infection had been shown by other methods, bacteriocin sensitivity also gave the correct epidemiological results. Until the significance and frequency of genetic variations are known, a more stable epidemiological technique should be used in conjunction with bacteriocin sensitivity. PMID- 4552886 TI - Bacteria of porcine skin, xenografts, and treatment with neomycin sulfate. AB - Homogenized 4-mm punch biopsies were taken from pigs and bacteriologically evaluated to determine the efficacy of surgical scrub procedures and the subsequent treatment of tissue with 0.5% neomycin sulfate-sodium bisulfite (neomycin-bisulfite) as a decontaminating agent. The majority of the lots of porcine skin taken directly from animals for xenografts in the treatment of burns contained viable bacteria at the time of grafting although scrubbing procedures substantially reduced the skin bacteria. The porcine bacteria consisted primarily of coagulase-negative staphylococci with most strains exhibiting caseinolytic and elastase activity. Staphylococci were the only abundant bacteria found in postscrub biopsies and in saline solutions used to wash the dermatome during its use. After an overnight exposure of grafting tissue soaked in neomycin-bisulfite, the spent neomycin-bisulfite solutions were tested for bacteriostatic and bactericidal activity by comparison to unused neomycin. All solutions tested were equal in bacteriostatic strength, but the bactericidal action of some spent solutions was decreased. Neomycin alone exerted a more lethal effect on sensitive bacteria than the neomycin-bisulfite solution. The desirability of having viable porcine skin for a xenograft necessitated using or discarding the tissue after storage in neomycin-bisulfite at 4 C for a maximum of 72 hr. Certain contaminating microorganisms were unaffected by antibiotic treatment, and the prolonged use of neomycin without bisulfite would have primarily eradicated only the porcine coagulase-negative staphylococci. Neither the presence of this group in grafting tissue nor their proteolytic activity had any observed adverse effect on xenografting success. PMID- 4552887 TI - Evaluation of the Auxotab Enteric 1 System for identification of Enterobacteriaceae. AB - An evaluation of the accuracy and convenience of the Auxotab Enteric 1 System for identification of Enterobacteriaceae was performed with 160 bacteria. Identification at the species level was correct in 134 (83.8%) instances and at the generic level in 144 (90%) instances. Sixty strains failed to achieve the minimal concentration of organisms required to complete the identification process within 7 hr. The system was judged to be laborious and to present a potential hazard to those working with it. PMID- 4552888 TI - Relationships of temperature and sodium chloride concentration to the survival of Vibrio parahaemolyticus in broth and fish homogenate. AB - The interaction of temperature and NaCl concentration in affecting the survival of three strains of Vibrio parahaemolyticus was studied in Trypticase soy broth and fish homogenate. Cells of V. parahaemolyticus suspended in Trypticase soy broth without NaCl were quite unstable and readily killed. The presence of NaCl appeared to be protective to the cells at 48 +/- 1 C, with the optimal concentration strain-dependent for the 3 to 12% range tested. Temperatures of 5 +/- 1, -5 +/- 1, and -18 +/- 1 C reduced the number of viable organisms per milliliter regardless of the NaCl concentration. In the presence of NaCl, viable cells, in numbers ranging up to 580 per ml, were still detected at the end of 30 days of storage. Similar results were obtained for cells suspended in fish homogenate, except that fish homogenate itself was protective as compared with Trypticase soy broth. This protection was significantly lower than that provided by NaCl in any amount tested. PMID- 4552889 TI - Use of shake cultures in a semisolid thioglycolate medium for differentiating staphylococci from micrococci. AB - The standard diagnostic test for differentiating staphylococci from micrococci is based on the ability of the former to produce acid anaerobically in a glucose containing growth medium. This test has been modified to provide greater convenience, easier interpretation of results, and better correlation with deoxyribonucleic acid (DNA) base composition. In the modified test, shake cultures in Brewer's fluid thioglycolate medium with 0.3% agar added are observed for growth in the anaerobic zone of the tubes. This test was applied to 125 strains of staphylococci and micrococci, and all except two strains gave results that were consistent with other criteria. Of particular interest were eight strains of Micrococcus saprophyticus and three strains of M. lactis that have a DNA composition of 30 to 37% guanine plus cytosine (GC). All 11 of these cultures produced anaerobic growth and thus would be classified as staphylococci. Strains of M. lactis that have a high GC content in their DNA grew only aerobically. Some cultures of staphylococci produced characteristic band patterns of anaerobic growth and other cultures produced only a few anaerobic colonies from an inoculum of 10(6) to 10(7) cells. These observations suggest some interesting genetic and metabolic capabilities in such cultures. PMID- 4552890 TI - Fermentation of isolated pectin and pectin from intact forages by pure cultures of rumen bacteria. AB - Studies on the rate and extent of galacturonic acid and isolated pectin digestion were carried out with nine strains of rumen bacteria (Butyrivibrio fibrisolvens H10b and D16f, Bacteroides ruminicola 23 and D31d, Lachnospira multiparus D15d, Peptostreptococcus sp. D43e, B. succinogenes A3c, Ruminococcus flavefaciens B34b, and R. albus 7). Only three strains, 23, D16f, and D31d, utilized galacturonic acid as a sole energy source, whereas all strains except A3c and H10b degraded (solubilized) and utilized purified pectin. Nutrient composition of the basal medium and separate sterilization of the substrate affected the rate and extent of fermentation for both substrates. Pectin degradation and utilization were measured with two maturity stages each of intact bromegrass and alfalfa. For bromegrass I, all strains tested (B34b, 23, D16f, D31d, D15d, and D43e) degraded a considerable amount of pectin and, with the exception of B34b, utilized most of what was degraded. Similar, but lower, results were obtained with bromegrass II, except for the two strains of B. ruminicola, 23 and D31d, which were unable to degrade and utilize pectin from this forage. All strains were able to degrade and utilize pectin from both maturity stages of alfalfa; however, values were considerably lower for strains 23 and D31d. Synergism studies, in which a limited utilizing strain, B34b, was combined with the limited degrading strain, D31d, resulted in a slight increase in degradation and a very marked increase in utilization of the pectin in all four forages. Similar results were obtained on both alfalfa substrates with a combination of strains B34b and D16f; however, no increases were observed with this combination on bromegrass. PMID- 4552891 TI - Batch- and continuous-culture transients for two substrate systems. AB - Batch growth of Escherichia coli in the presence of equal initial concentrations of glucose and a secondary substrate (xylose) is characterized by sequential utilization of the substrates, whereas continuous-culture systems with equal concentrations of the two substrates in the feed are characterized by complete utilization of both substrates at both high and low dilution rates. Such systems at steady state at a low dilution rate, when suddenly shifted to a higher dilution rate, experience a transient drop in population density accompanied by accumulation of the secondary substrate but virtually no accumulation of glucose. Systems at steady state with 200 mg of glucose per liter were found to undergo a transient population decrease and eventual recovery when switched to feed containing 200 mg of a secondary substrate per liter. PMID- 4552892 TI - Simple method for the preparation of streptococcal nucleases. AB - A simple method for preparation and fractionation of the streptococcal nucleases by polyacrylamide gel electrophoresis is presented. The procedure is carried out with ammonium sulfate-precipitated supernatant fluids from cultures of beta hemolytic streptococci grown to stationary phase. Electrophoresis on polyacrylamide gel and subsequent elution of the fractionated enzymes allows the preparation of sufficient homogeneous nuclease B for a large number of anti nuclease B titrations. PMID- 4552893 TI - Heat resistance of salmonellae in concentrated milk. AB - The heat resistance of Escherichia coli, Salmonella typhimurium, and Salmonella alachua in milk solutions containing 10, 30, 42, and 51% (w/w) skim milk for total solids was determined. Increased milk-solids level effected a significant increase in the heat resistance of each organism. Although E. coli was more heat resistant than both strains of Salmonella in 10% milk, the situation was reversed in 42 and 51% milk. Prior growth temperature was found to exert a profound effect on the heat resistance of S. typhimurium. Growth of S. typhimurium in 42% milk solids for 24 hr did not greatly enhance the thermal resistance of the organism when heated in a fresh 42% solids concentrate. Application of a partial vaccum during heating greatly diminished the decimal reduction times of S. typhimurium and E. coli and, in addition, virtually eliminated the protective effect of increased solids level. PMID- 4552894 TI - Inhibition of the indole test reaction by sodium nitrite. AB - Sodium nitrite formed by nitrate reduction produced a false-negative reaction in the detection of indole formation when both tests were conducted in one medium. PMID- 4552895 TI - Possible origin of Clostridium botulinum contamination of Eskimo foods in northwestern Alaska. AB - Soils from beaches in northwestern Alaska have been found to contain Clostridium botulinum type E, providing evidence of one environmental source of food contamination. PMID- 4552896 TI - Primary aldosteronism. Photoscanning of tumors after administration of 131 I-19 iodocholesterol. PMID- 4552897 TI - Effect of atropine on the tachycardia of hyperthyroidism. PMID- 4552898 TI - Uric acid metabolism in dalmatians and other dogs. Role of the liver. PMID- 4552899 TI - Studies on the relationship between the active sites of chorismate mutase prephenate dehydrogenase from Escherichia coli or Aerobacter aerogenes. PMID- 4552900 TI - Isolation and characterization of 2-methyladenosine from Escherichia coli tRNA Glu 2 , tRNA Asp 1 , tRNA His 1 and tRNA Arg . PMID- 4552901 TI - Effects of oxidized spermine and acrolein on the transforming activity of T4 DNA. PMID- 4552902 TI - Replication of plasmid DNA in temperature-sensitivity DNA replication mutants of Escherichia coli. PMID- 4552903 TI - Release of ribosome bound transfer RNA by enzymatic digestion of messenger RNA. PMID- 4552904 TI - A new method for the purification of Q RNA-dependent RNA polymerase. PMID- 4552905 TI - Effects of anaesthesia and surgery on renal haemodynamics. PMID- 4552906 TI - The chemical pathology of renal failure. PMID- 4552907 TI - The clinical features, complications and treatment of chronic renal failure. PMID- 4552908 TI - Post-traumatic acute renal failure. PMID- 4552909 TI - Humphry Davy's researches on nitrous oxide. PMID- 4552910 TI - A history of nitrous oxide and oxygen anaesthesia. IA. The discovery of nitrous oxide and of oxygen. PMID- 4552911 TI - A comparison of rapid serial angiography and isotope clearance measurements in cerebrovascular disease. PMID- 4552912 TI - Microscopic method of measuring increases in cortical bone volume and mass. PMID- 4552913 TI - 5-(1-Adamantyl) pyrimidines as inhibitors of folate metabolism. PMID- 4552914 TI - The ability of tumor cells of the lymphoreticular system to grow in vitro. PMID- 4552915 TI - Establishment in vitro of a human neurogenic sarcoma. PMID- 4552916 TI - Obituary: Antoine Lacassagne. PMID- 4552917 TI - Combined chemoimmunostimulation therapy against murine leukemia. PMID- 4552918 TI - Unexpected toxicity in patients treated with iphosphamide. PMID- 4552919 TI - Effects of chlorhexidine-containing dentifrices. PMID- 4552920 TI - Comparative study of the development of myosin specificity in two Amphibian species (immunofluorescence-rana temporaria-xenopus laevis). PMID- 4552921 TI - Bacteriophage T7-induced endonuclease II. Purification and properties of the enzyme. PMID- 4552922 TI - The structure of an ornithine-containing lipid from Thiobacillus thiooxidans. PMID- 4552923 TI - Stable ribonucleic acid synthesis during the cell division cycle in slowly growing Escherichia coli B-r. PMID- 4552924 TI - Deoxyribonucleic acid polymerase: two distinct enzymes in one polypeptide. I. A proteolytic fragment containing the polymerase and 3' leads to 5' exonuclease functions. PMID- 4552925 TI - Deoxyribonucleic acid polymerase: two distinct enzymes in one polypeptide. II. A proteolytic fragment containing the 5' leads to 3' exonuclease function. Restoration of intact enzyme functions from the two proteolytic fragments. PMID- 4552926 TI - Studies on the action of tetracycline and puromycin. PMID- 4552927 TI - Nitroasparaginase. Subunit cross-linkage and altered substrate specificity. PMID- 4552928 TI - Emotionality and attribution: an instance of the control of the response to private events by external stimuli. PMID- 4552929 TI - Epidemiological data and the National Tuberculosis Programme. PMID- 4552930 TI - Are we overrating plaque as the etiology in chronic destructive periodontitis? PMID- 4552931 TI - Computerized monitoring of cardiac output by thermal dilution. PMID- 4552932 TI - Definitive management of innominate artery hemorrhage complicating tracheostomy. PMID- 4552933 TI - The effect of systemic diseases on the human pulp. PMID- 4552934 TI - Perception of form by the human infant. PMID- 4552935 TI - The child-abusing parent: a psychological review. PMID- 4552936 TI - Serological evidence of Toxoplasma infection in isolated groups of sheep. PMID- 4552937 TI - Persistence of virus in the tissues and development of the oviduct in the fowl following infection at day old with infectious bronchitis virus. PMID- 4552938 TI - Fluorescent antibody tests for Babesia bigemina and B. berbera. PMID- 4552939 TI - Antibody response in cows infected with Corynebacterium renale with special reference to the differentiation of pyelonephritis and cystitis. PMID- 4552940 TI - A presumptive test for the detection of Mycobacterium smegmatis in milk. PMID- 4552941 TI - Studies on the mechanism of microsomal hydroxylase induction and its role in carcinogen action. PMID- 4552942 TI - [Thermography in oncology]. PMID- 4552943 TI - [Role of N.N. Petrov in the development of Soviet clinical oncology]. PMID- 4552944 TI - [Arkadii Mikhailovich Merkov]. PMID- 4552945 TI - [Lenin's ideas on the union of philosophy with natural science and their significance for medicine (on the 50th anniversary of V.I. Lenin's work "On the importance of militant materialism")]. PMID- 4552946 TI - [Detection of neoplasm antigens in regional lymph node metastases]. PMID- 4552947 TI - Primary skin-grafting after fistulectomy in the treatment of fistula-in-ano. PMID- 4552948 TI - Bactericidal activity of bovine fetal serum against smooth and rough strains of Escherichia coli. PMID- 4552949 TI - Postnatal development of bactericidal activity in serum from conventional and colostrum-deprived calves. PMID- 4552950 TI - Transplacental hog cholera infection in immune sows. PMID- 4552951 TI - Influence of thyroxine and thiouracil feed additives on susceptibility of chicks to Escherichia coli infection. PMID- 4552952 TI - The reductive enzymatic cleavage of thiosulfate. Methods and appliction. PMID- 4552953 TI - [Several controversial and unresolved problems concerning the morphology of the microcirculation]. PMID- 4552954 TI - [Vasilii Vasil'evich Kupriianov (on his 60th birthday)]. PMID- 4552956 TI - [Use of an impregnation method for studying the vascularization of bone]. PMID- 4552955 TI - [Morphologic changes in the spongy substance of bone after its transplantation under the fibrous capsule of the kidney]. PMID- 4552957 TI - Inactivation of DNA-dependent RNA polymerase from Escherichia coli by x-rays in solution. PMID- 4552958 TI - Differential activation of transcription of chromatin by non-histone fractions. PMID- 4552959 TI - Characterization of C + located in the first position of the anticodon of Escherichia coli tRNA Met as N 4 -acetylcytidine. PMID- 4552960 TI - [The mechanism of function of pepsin]. PMID- 4552961 TI - [The protein RNA-binding factor of animal cell extracts. Formation of informosome like particles by the RNA-binding protein of rat liver cells]. PMID- 4552962 TI - [Modification of the membrane structure of Escherichia coli B cells infected with different mutants of rII phage T4B]. PMID- 4552963 TI - [Determination of the amino groups in ribosomes using 2,4,6 trinitrobenzenesulfonic acid]. PMID- 4552964 TI - [Enzyme synthesis and properties of polyadenylic and polyuridylic acid complexes]. PMID- 4552965 TI - [A pepsin-like proteinase from Aspergillus awamori]. PMID- 4552966 TI - Diffusing capacity and pulmonary gas exchange. PMID- 4552967 TI - The use of histamine induced bronchoconstriction as a method for investigating bronchodilator drugs. PMID- 4552968 TI - Ventilatory response to spironolactone in respiratory failure. PMID- 4552969 TI - X-rays: half-value thickness range 1.0-4.0 mm of Cu (200-400 kV). Closed-ended applicators. PMID- 4552970 TI - X-rays: HVT range 0.5-3.0 mm of Cu. Diaphragm-limited fields. PMID- 4552971 TI - Gamma rays: caesium 137 teletherapy units. PMID- 4552972 TI - Gamma rays: cobalt 60 teletherapy units. PMID- 4552973 TI - A practical evaluation of five food additives likely to be used as growth promoters in broiler rations. PMID- 4552974 TI - Pentagastrin-induced gastric secretion in dogs. Modulation by drugs acting on the tone of the autonomic nervous system. PMID- 4552975 TI - Effect of secretin on insulin secretion in man. PMID- 4552976 TI - Experimental gastric carcinogenesis. PMID- 4552977 TI - [New data on dermatologic oncology]. PMID- 4552978 TI - Report of the Inter-Agency Committee on Dental Auxillaries. PMID- 4552979 TI - Greene Vardiman Black: America's pioneer dental educator. PMID- 4552980 TI - Yesterday and today: dentistry in China. PMID- 4552981 TI - Freud's conception of the negative therapeutic reaction, with comments on instinct theory. PMID- 4552982 TI - Cell division of Escherichia coli BUG-6: effect of varying the length of growth at the nonpermissive temperature. AB - When Escherichia coli BUG-6 is grown at 42 C and then returned to 30 C, the division kinetics during the recovery at 30 C are dependent on the length of time the cells were grown at 42 C. If chloramphenicol is added when the cells are shifted from 42 to 30 C, no division occurs if the period at 42 C is less than 4 min or more than 110 min. Maximum division occurs when the period at 42 C is 50 min. A discussion of these results with reference to a previously proposed model is presented. PMID- 4552983 TI - Cell division of Escherichia coli BUG-6: effect of varying the temperature used as the nonpermissive growth condition. AB - When Escherichia coli BUG-6 is shifted from 30 C to 36 or 38 C, division does not stop, but the rate of division of the cell population is initially decreased followed by a period of increased rate of division before the rates characteristic of growth at 36 and 38 C are obtained. After a shift from 30 to 40 C, the rate of cell division gradually decreases over a 10-min period and then stops. The inhibition continues for 25 min, and then the cells divide rapidly before the division rate characteristic of 40 C is obtained. If filaments produced by 45 min of growth at 42 C are temporarily replaced at 30 C and then returned to 42 C, division occurs at 42 C. The amount of division is dependent on the length of the period at 30 C and can be decreased by a 3-min pulse of chloramphenicol immediately before the 42 to 30 C shift. PMID- 4552984 TI - Ferredoxin-dependent conversion of acetaldehyde to acetate and H 2 in extracts of S organism. AB - S organism, an anaerobic gram-negative rod, which is one of two bacterial species isolated from the culture known as "Methanobacillus omelianskii," ferments ethanol to acetate and H(2). The present study shows that extracts of this organism contain ferredoxin and produce acetate from acetaldehyde via aldehyde: ferredoxin oxidoreductase activity. Electrons generated in the reaction are given off as H(2) by a previously demonstrated ferredoxin-linked hydrogenase system. Extracts were shown to contain good phosphotransacetylase and acetokinase activities, but no mechanism of adenosine triphosphate generation during acetaldehyde conversion to acetate could be detected. No evidence could be obtained for coenzyme A (CoASH) or phosphate requirement or for formation of acetyl CoA or acetyl phosphate. PMID- 4552985 TI - Control of the pathway of -aminobutyrate breakdown in Escherichia coli K-12. AB - Mutants of Escherichia coli K-12 isolated for their ability to utilize gamma aminobutyrate (GABA) as the sole source of nitrogen exhibit a concomitant several fold increase in the activities of gamma-aminobutyrate-alpha-ketoglutarate transaminase (GSST, EC 2.6.1.19) and succinic semialdehyde dehydrogenase (SSDH, EC 1.2.1.16). The increase in rate of enzymatic activity is not accompanied by any changes in the affinities of the mutant enzymes for their respective substrates. The synthesis of the two enzymes is highly coordinate under a great variety of conditions, in spite of the wide range of activities observed. In cultures grown in minimal media with ammonium salts as the source of nitrogen, both GSST and SSDH are severely repressed by glucose. Substitution of ammonia with GABA, glutamate, or aspartate greatly reduces the effect of glucose on the synthesis of the GABA utilization enzymes. This escape from catabolite repression is specific for GSST and SSDH and does not involve other enzymes sensitive to catabolite repression (e.g., beta-galactosidase, EC 3.2.1.23, and aspartase, EC 4.3.1.1). PMID- 4552986 TI - Construction and properties of Escherichia coli strains exhibiting complementation of -galactosidase fragments in vivo. AB - In vivo alpha-complementation of beta-galactosidase was demonstrated in 16 Z gene terminator (nonsense) mutant strains of Escherichia coli upon introduction of the episome F'M15 which specifies production of a mutant Z gene polypeptide containing a small deletion in the N-terminal region of the enzyme monomer. Genetic and biochemical analyses of the merodiploids showed that restoration of enzyme activity was due to their terminator/F'M15 genetic constitution resulting in the production of two enzymatically inactive polypeptides which associate in vivo to reconstitute active, stable beta-galactosidase. The prematurely terminated polypeptide fragments known to be rapidly degraded in haploid cells were shown by phenotypic and biochemical studies to be stabilized (i.e., protected) in merodiploids by formation of complemented enzyme complexes with the M15 protein. Phenotypic properties of complementing diploids are described and are discussed in relation to in vitro determination of beta-galactosidase activity. PMID- 4552987 TI - Stimulation of unbalanced ribonucleic acid synthesis in Escherichia coli by methanol. AB - Addition of methanol to a stringent strain of Escherichia coli, starving of methionine, stimulates unbalanced ribonucleic acid (RNA) synthesis. The newly formed RNA and ribonucleoprotein species sediment between 4S and 30S. As a result of methanol treatment, cells become permeable to actinomycin D. Damage to cellular membrane appears to influence the control for RNA synthesis. PMID- 4552988 TI - Manganese-resistant mutants of Escherichia coli: physiological and genetic studies. AB - Manganese is growth inhibitory for Escherichia coli. The manganese concentration required for inhibition is dependent upon the magnesium concentration of the medium. Mutants have been isolated which are partially resistant to manganese inhibition in both liquid and solid media. From conjugation experiments, the genetic locus for manganese-resistance, mng, appears to be between 34 and 37 min on the E. coli genetic map. Experiments with radioactive (28)Mg lead to the tentative conclusion that the mng mutants are altered in the inhibition constant for manganese as a competitive inhibitor for the mangnesium accumulation system. Once high manganese enters the cells, it displaces internal magnesium and leads to a net cellular loss and hence growth inhibition. The mng mutants are somewhat less subject to manganese-induced magnesium loss under comparable conditions than are manganese-sensitive wild-type cells. PMID- 4552989 TI - Biochemical and genetic studies on ubiquinone biosynthesis in Escherichia coli K 12:4-hydroxybenzoate octaprenyltransferase. AB - Three ubiquinone-deficient mutants of Escherichia coli unable to convert 4 hydroxybenzoate into 3-octaprenyl-4-hydroxybenzoate were isolated and examined. The results of genetic analysis suggest that each of the mutants carries a mutation in a gene designated ubiA which can be represented at minute 79 on the E. coli chromosome map. The conversion of 4-hydroxybenzoate into 3-octaprenyl-4 hydroxybenzoate, catalyzed by 4-hydroxybenzoate octaprenyltransferase, was studied with a strain of E. coli that is blocked in the common pathway of aromatic biosynthesis and consequently accumulates the precursor of the side chain of ubiquinone. Both the side-chain precursor and 4-hydroxybenzoate octaprenyltransferase were shown to be membrane-bound. The enzyme required Mg(2+) for optimal activity. The ubiA(-) mutants were found to lack 4-hydroxybenozate octaprenyltransferase activity, which suggested that the ubiA gene is the structural gene coding for this enzyme. PMID- 4552990 TI - Purification and characterization of acid phosphatase V from Aspergillus nidulans. AB - Acid phosphatase V of Aspergillus nidulans was purified by ammonium sulfate precipitation, gel filtration, and ion-exchange chromatography. The enzyme demonstrated a charge microheterogeneity on starch and acrylamide gel electrophoresis, but proved to be homogeneous on ultracentrifugation and gel filtration. Phosphatase V was found to be a classic acid orthophosphoric monoester phosphohydrolase, and it cleaved p-nitrophenylphosphate, glucose-6 phosphate, and uridine-5'-monophosphate at maximal rates. It was inhibited by fluoride, borate, and molybdate ions, and demonstrated end-product inhibition by inorganic phosphate. Metallic ions or cofactors were not required for activity. The molecular weight was estimated to be 100,000, the S(20,w) was calculated to be 4.1, and the pH optimum was found to be 6.1. PMID- 4552991 TI - Influence of temperature on the biosynthesis of iron transport compounds by Salmonella typhimurium. AB - The biosynthesis of phenolate iron transport compounds by Salmonella typhimurium Tm-1 is temperature-sensitive. As the temperature of incubation is raised from 31.0 to 36.9 C, the organism excretes less iron transport compound into the medium. The organism in unable to grow at 40.3 C on a 1% succinatesalts medium unless supplemented with such iron transport compounds. The iron requirement for maximum cell yields on this medium is 0.10 mug/ml. The biosynthesis of phenolate iron transport compounds is suppressed at iron concentrations greater than 3.0 mug/ml. PMID- 4552992 TI - Studies on Escherichia coli enzymes involved in the synthesis of uridine diphosphate-N-acetyl-muramyl-pentapeptide. AB - The specific activities of l-alanine:d-alanine racemase, d-alanine:d-alanine ligase, and the l-alanine, d-glutamic acid, meso-diaminopimelic acid, and d alanyl-d-alanine adding enzymes were followed during growth of Escherichia coli. The specific activities were nearly independent of the growth phase. d-Alanine:d alanine ligase was inhibited by d-alanyl-d-alanine, d-cycloserine, glycine, and glycyl-glycine. l-Alanine:d-alanine racemase was found to be sensitive to d cycloserine, glycine, and glycyl-glycine. The l-alanine adding enzyme was inhibited by glycine and glycyl-glycine. PMID- 4552993 TI - Ribosomal alterations controlling alkaline phosphatase isozymes in Escherichia coli. AB - Different patterns of isozymes were obtained by starch-gel electrophoresis of alkaline phosphatase from Escherichia coli strains differing only by strA or ram mutations, or both, in the 30S ribosomal subunit. The isozyme spread was reduced in strA and increased in ram strains; this strictly parallels the restriction and enhancement of translational ambiguity produced by these mutations. Streptomycin present during growth had an effect similar to ram on both isozymes and ambiguity. The three isozymes analyzed have different N-terminal residues: aspartic acid, valine, and threonine. Different patterns of isozymes were also obtained in a wild-type strain through the specific action of exogenous arginine. A link between the mechanism of the effect of arginine and that of the ribosome is not obvious. The possibility is discussed that in both cases, although by different mechanisms, N-terminals are formed with different sensitivity to limited degradative attack. PMID- 4552994 TI - Comparative chemistry of 30S ribosomal proteins of Salmonella typhimurium. AB - Individual proteins from the 30S ribosome of Salmonella typhimurium were isolated and compared with their counterparts in Escherichia coli. Amino acid composition data reveal either no significant differences, or only minor differences in a few residues between paired proteins. Tryptic peptide fingerprints were used to amplify any possible differences between protein pairs. PMID- 4552995 TI - Chromosomal localization of the structural genes of the polypeptide chain elongation factors. AB - A survey of the polypeptide chain elongation factors in potentially sexually compatible genera was carried out. Factors from Escherichia coli and Proteus mirabilis were found to be clearly distinguishable by immunochemical and electrophoretic techniques. Mapping of the structural genes of these factors was undertaken by a study of the gene products in genetically defined E. coli-P. mirabilis hybrid diploid strains. It was found that the EF G factor mapped within 5 min of the streptomycin resistance locus, but the EF Ts factor did not map in this region. PMID- 4552996 TI - Membrane mutation associated with sensitivity to acriflavine in Escherichia coli. AB - The role of plasma membrane on the acriflavine sensitivity of Escherichia coli was studied. (14)C-uracil incorporation into ribonucleic acid fraction by spheroplasts was more sensitive to acriflavine in the acriflavine-sensitive strain (genotype acrA) than in the acriflavine-resistant (genotype acrA(+)) strain. There was no difference between two types of cells in the response to osmotic shock, phage sensitivity, and other treatments used to investigate the structure and stability of cell wall. Differences in the electron-microscopic figures between acrA and acrA(+) cells was found in the plasma membrane, surface area just below the membrane, and ribosomal aggregation, when cells were treated with acriflavine. It is concluded that a primary site of acriflavine action is on the plasma membrane, and the acrA mutation is mediated by it. On the basis of the present results, it is evident that differences in the acriflavine binding and the sensitivity to phenethyl alcohol and sodium dodecyl sulfate between the acrA and acrA(+) strains, previously reported, are attributable to a structural difference in the plasma membrane between the two strains. PMID- 4552997 TI - Structure and chemical composition of prospheroplast envelopes of Saccharomyces cerevisiae and Hansenula anomala. AB - Cells of Saccharomyces cerevisiae and Hansenula anomala were digested with snail enzyme under conditions yielding prospheroplasts. Surrounding envelopes were isolated after lysis of prospheroplasts in distilled water. The envelope material was embedded and sectioned for electron microscopy, and thin, hollow structures still retaining the elongated form of the original cells were seen. The envelopes were of low electron density in sections stained with uranyl magnesium acetate and lead citrate, but were more electron-dense when stained with phosphotungstic acid. Shadowed preparations of prospheroplast envelopes revealed structures resembling ghosts. These "ghosts" were similar to the original cells in form and size but seemed to be very thin. Varying numbers of anular structures (bud scars) were found on them. Chemical analyses of the envelope indicated that an alkali soluble glucan was a major constituent. The results show that the prospheroplast envelope is part of the original cell wall of the yeast and is located in close apposition to the cytoplasmic membrane. PMID- 4552998 TI - Temperature-sensitive mutants of Escherichia coli K-12 with low activities of the L-alanine adding enzyme and the D-alanyl-D-alanine adding enzyme. AB - A number of properties of temperature-sensitive mutants in murein synthesis are described. The mutants grow at 30 C but lyse at 42 C. One mutant possesses a temperature-sensitive d-alanyl-d-alanine adding enzyme, has an impaired rate of murein synthesis in vivo at both 30 and 42 C, and contains elevated levels of uridine diphosphate-N-acetyl-muramyl-tripeptide (UDP-MurNAc-l-Ala-d-Glu-m diaminopimelic acid) at 42 C. The other mutant possesses an l-alanine adding enzyme with a very low in vitro activity at both 30 and 42 C. Its in vivo rate of murein synthesis is almost normal at 30 C but is much less at 42 C. When the murein precursors were isolated after incubation of the cells in the presence of (14)C-l-alanine, they contained only a fraction of the radioactivity that could be obtained from a wild-type strain. A genetic nomenclature for genes concerned with murein synthesis is proposed. PMID- 4553000 TI - Temperature-sensitive mutants of Escherichia coli K-12 with low activity of the diaminopimelic acid adding enzyme. AB - Five temperature-sensitive lysis mutants were found to possess very low diaminopimelic acid (Dpm) adding enzyme activity in vitro. Murein synthesis at 42 C was impaired, and uridine-5'-diphosphate-N-acetyl-muramyl-l-Ala- d-Glu (UDP MurNAc-dipeptide) was accumulated. In the presence of NaCl, the mutants could grow at 42 C. NaCl had no influence on the Dpm adding enzyme activity in vitro. The growth rate of most temperature-resistant revertants was decreased, but their Dpm adding enzyme activity remained very low. Two revertants had a rather normal growth rate. Their Dpm adding enzyme activity was significantly increased, but much lower than in the wild type. The influence of growth rate on the viability of the mutants is discussed. PMID- 4552999 TI - Taxonomy of aerobic marine eubacteria. AB - Two hundred and eighteen strains of nonfermentative marine bacteria were submitted to an extensive morphological, physiological, and nutritional characterization. All the strains were gram-negative, straight or curved rods which were motile by means of polar or peritrichous flagella. A wide variety of organic substrates served as sole sources of carbon and energy. The strains differed extensively in their nutritional versatility, being able to utilize from 11 to 85 carbon compounds. Some strains had an extracellular amylase, gelatinase, lipase, or chitinase and were able to utilize n-hexadecane and to denitrify. None of the strains had a yellow, cell-associated pigment or a constitutive arginine dihydrolase system, nor were they able to hydrolyze cellulose or agar. The results of the physiological and nutritional characterization were submitted to a numerical analysis which clustered the strains into 22 groups on the basis of phenotypic similarities. The majority of these groups were separable by a large number of unrelated phenotypic traits. Analysis of the moles per cent guanine plus cytosine (GC) content in the deoxyribonucleic acid of representative strains indicated that the peritrichously flagellated groups had a GC content of 53.7 to 67.8 moles%; polarly flagellated strains had a GC content of 30.5 to 64.7 moles%. The peritrichously flagellated groups were assigned to the genus Alcaligenes. The polarly flagellated groups, which had a GC content of 43.2 to 48.0 moles%, were placed into a newly created genus, Alteromonas; groups which had a GC content of 57.8 to 64.7 moles% were placed into the genus Pseudomonas; and the remaining groups were left unassigned. Twelve groups were given the following designations: Alteromonas communis, A. vaga, A. macleodii, A. marinopraesens, Pseudomonas doudoroffi, P. marina, P. nautica, Alcaligenes pacificus, A. cupidus, A. venustus, and A. aestus. The problems of assigning species of aerobic marine bacteria to genera are discussed. PMID- 4553001 TI - Effects of acridine orange on the growth of Escherichia coli. AB - Exposure of Escherichia coli to critical acridine orange (AO) concentrations did not result in loss of viability. However, the deoxyribonucleic acid (DNA) of cells exposed to such agents was rapidly degraded and repolymerized. On the other hand, a bacterium deficient in DNA repair (pol A(1) (-), lacking DNA polymerase) was sensitive to the action of AO. The DNA of such cells was also degraded but it was not repaired. PMID- 4553002 TI - Ribosome degradation and the degradation products in starved Escherichia coli. V. Ribonucleoprotein particles from glucose-starved cells. AB - The properties of the abnormal ribonucleoprotein particles produced by Escherichia coli Q-13 starved for glucose were studied. Smaller species of these partially deproteinized particles separable to six distinct sizes contained partially degraded ribonucleic acids. The mode of ribosome degradation under this condition is discussed in terms of differential appearance of these intermediate particles. PMID- 4553003 TI - Effects of selenium compounds on formate metabolism and coincidence of selenium 75 incorporation and formic dehydrogenase activity in cell-free preparations of Escherichia coli. AB - The effects of selenite, selenocystine, and selenomethionine in a defined growth medium on formic dehydrogenase biosynthesis in aerobically and anaerobically grown Escherichia coli have been studied. Sucrose gradient centrifugation of a partially purified enzyme demonstrated a coincidence of (75)Se incorporation and formic dehydrogenase activity. PMID- 4553004 TI - Dependence of the rate of synthesis of phosphatidylethanolamine and phosphatidylglycerol on the rate of growth of Escherichia coli. AB - The rates of synthesis of phosphatidylethanolamine and phosphatidylglycerol vary inversely with the rate of growth of Escherichia coli. PMID- 4553005 TI - Induction of the ara operon of Escherichia coli B-r. AB - The inducer specificity and kinetics of induction of the ara operon were examined in Escherichia coli B/r. A difference in the kinetics of induction was found between our B/r strains and the K-12 strain previously described by Schleif. The roles of active transport and metabolism of inducer, and of cell density, in induction were studied. d-Fucose and beta-methyl-l-arabinoside were competitive inhibitors of induction. No inducer of the wild-type strain other than l arabinose was found. However, a procedure for selecting mutants with altered inducer affinity or specificity was developed. The properties of one such mutant (inducible by d-fucose) are described. PMID- 4553006 TI - Structural genes for ornithine transcarbamylase in Salmonella typhimurium and Escherichia coli K-12. AB - Mutations of Salmonella typhimurium affecting the structural gene for ornithine transcarbamylase (argl) have been isolated and mapped. The two ornithine transcarbamylase loci in Escherichia coli K-12 have been demonstrated by F' episome transfer. PMID- 4553007 TI - Photoreactivatiion, excision, and strand-rejoining repair in R factor-containing minicells of Escherichia coli K-12. AB - Chromosomeless "minicells" are formed by misplaced cell fissions near the polar extremities of an Escherichia coli K-12 mutant strain. Resistance (R)-factor deoxyribonucleic acid (DNA) can be introduced into minicells by segregation from an R(+) (R64-11) derivative of the original mutant. We have assessed the ability of R(+) minicells to correct defects produced in their plasmid DNA by ultraviolet (UV) and gamma radiations. Minicells harboring plasmid DNA, in comparison with their repair-proficient minicell-producing parents, possess (i) an equal competence to rejoin single-strand breaks induced in DNA by gamma rays, (ii) a reduced capacity for the photoenzymatic repair of UV-induced pyrimidine dimers, and (iii) a total inability to excise dimers, apparently owing to a deficiency in UV-specific endonuclease activity responsible for mediating the initial incision step in excision repair. Assuming that the DNA repair properties of R(+) minicells reflect the concentration of repair enzymes located in the plasmid containing polar caps of entire cells, these findings suggest that: (i) the enzymes responsible for rejoining single-strand breaks are distributed throughout the cell; (ii) photoreactivating enzyme molecules tend to be concentrated near bacterial DNA and to a lesser extent near plasmid DNA; and (iii) UV-specific endonuclease molecules are primarily confined to the central region of the E. coli cell and, thus, seldom segregate with R-factor DNA into minicells. PMID- 4553008 TI - The concentrations of dry matter in mitotic apparatuses in vivo and after isolation from sea-urchin zygotes. PMID- 4553009 TI - Basement membrane in hepatic coccidiosis of the rabbit. PMID- 4553010 TI - Pathogenesis of African swine fever in pigs naturally exposed to the disease. PMID- 4553011 TI - The direct inoculation of Mycoplasma pulmonis into rat lungs. PMID- 4553012 TI - Insulin release from human foetal pancreas in response to glucose, leucine and arginine. PMID- 4553013 TI - Maternally induced transplantation immunity, tolerance, and runt disease in rats. AB - A previous report that the offspring of outbred Sprague-Dawley rats, born of mothers presensitized or tolerant with respect to tissue antigens of the Lewis strain, and reinoculated with Lewis cells during their pregnancy, reject test grafts of Lewis skin in an accelerated manner has been confirmed. This "maternally induced" alteration in reactivity of the progeny has been found to be long lasting, immunologically specific, and probably not due to transfer of humoral antibody. It has been established that the reexposure of the mothers to donor cellular antigen during pregnancy augmented the influence of the prior states of tolerance or sensitivity. To obviate the complications inherent in working with the outbred Sprague-Dawley rats, the key experiments summarized above were repeated with isogenic Fischer rats as parents and Lewis rats as the tissue donors as before. With this combination it was found that a state of prior sensitization or tolerance in the mothers resulted in the apparent induction of tolerance in some of their progeny. Reinoculation of either the tolerant or sensitized mothers during pregnancy slightly increased the incidence and degree of impairment of their offsprings' capacity to reject Lewis skin grafts. A single intraperitoneal injection of 100 x 10(6) million Lewis lymphoid cells into normal Fischer rats in the 14th-16th day of pregnancy also weakened the reactivity of their progeny to Lewis test grafts. Further to test the premise that this weakened reactivity might be due to maternal induction of tolerance, by antenatal transmission of alien cells, the lymphohematopoietic tissue system of adult Fischer females was replaced by that from Lewis donors with the aid of cyclophosphamide. It was anticipated that when these animals were mated with Fischer males, sufficient Lewis leukocytes might cross the placentas to induce high degrees of tolerance. Although normal sized healthy litters were born, about 50% of the infants succumbed to graft-versus-host (GVH) or runt disease within 40 days, many of them giving evidence of being tolerant of Lewis grafts. The mothers, too, developed chronic GVH disease. The offspring of Fischer females made chimeric with cells from (Fischer x Lewis)F(1) hybrid donors, as well as their mothers, remained healthy. Intraperitoneal injection of normal Fischer females, in the 15th-17th day of pregnancy, with 100 million lymphoid cells from specifically sensitized Lewis rats, also caused fatal runt disease to develop in about 50% of their offspring, but left the mothers unscathed. Taken together, these various findings indicate that in some genetic contexts at least the extent of the natural surreptitious transplacental cellular traffic can be considerably augmented experimentally, though how this comes about and why lymphocytic cells that are foreign to the mother can apparently gain access to fetuses more readily than her own cells remain to be determined. PMID- 4553014 TI - Rapid breaking of tolerance against Escherichia coli lipopolysaccharide in vivo and in vitro. AB - The breaking of tolerance against the lipopolysaccharide from E. coli 055:B5 was studied. It was found that immune responsiveness recovered very slowly in vivo, tolerance still existing 3 wk after the last tolerizing injection. However, if spleen cells from tolerant mice were transferred into irradiated syngeneic recipients, the tolerant state was readily broken. Spleen cells transferred 3 days after the last tolerance-maintaining dose did not respond, whereas cells transferred on day 5 or 7 responded equally well as normal spleen cells. It was also possible to break tolerance by incubating tolerant spleen cells, which did not respond after transfer, for 20 hr in vitro before transfer into irradiated recipients. The results suggest that there exist reversibly inactivated cells in tolerant animals and that these cells can be reactivated upon removal of the cells to a neutral environment. PMID- 4553015 TI - Evidence supporting a two-gene model for the H-2 histocompatibility system of the mouse. AB - The genetic structure of the H-2 system has been traditionally interpreted as consisting of multiple regions controlling histocompatibility antigens. Recently however, many difficulties have been encountered in attempts to construct a single, consistent linear H-2 map on this basis. We have shown that the genetic, serological, and biochemical findings on the H-2 system can be more readily explained by the assumption that there are only two histocompatibility regions (loci) in the H-2 system, H-2D and H-2K, which are separated by loci controlling serum proteins (Ss-Slp), immune response (Ir-1), and perhaps others. Evidence supporting such an interpretation of the H-2 system was obtained by a transplantation analysis of the 14 well-defined H-2 crossovers. F(1) hybrids between different H-2 crossovers were produced and challenged with skin grafts from third party strains. The donor-recipient relationships in these combinations were such that in at least 10 cases the skin grafts should have been rejected if the multiple-region H-2 map is correct but should survive permanently if the two region model is correct. In all instances, the skin grafts survived permanently, providing further evidence for the two-region map of the H-2 complex. PMID- 4553017 TI - Maxwell Finland: curriculum vitae. PMID- 4553016 TI - Serologically demonstrable alloantigens of mouse epidermal cells. AB - Single cells were prepared from mouse tail epidermis by a method which gives high viability counts and so permits their use in cytotoxicity tests. According to tests with standard alloantisera, the antigen phenotype of mouse epidermal cells is H-2(+)theta(+)Sk(+)H-Y(+)TL(-)Ly-A(-)Ly-B,C(-)PC(-). The skin differentiation alloantigen Sk, which is responsible for homograft reactions directed selectively against skin, is expressed also on brain, but not on other cell types; it is present on the transplanted neuroblastoma C1300. Cytotoxicity tests with epidermal cells of H-2 congenic mouse stocks confirm that the Sk locus is not closely linked to H-2. The lymphoid cell differentiation antigen theta also is present on both epidermal cells and brain. Mice frequently retain theta incompatible or Sk-incompatible skin grafts although they have formed substantial titers of theta or Sk antibody in response to grafting. Male (H-Y) antigen is demonstrable on epidermal cells by cytotoxicity tests with H-Y antibody, as it is also on one other type of cell, spermatozoa. PMID- 4553018 TI - The beginning of antimicrobial therapy: introduction of the sulfonamides and penicillins. PMID- 4553020 TI - Fellows in Infectious Diseases (Harvard Medical Unit) at the Boston City Hospital, 1932-1972. PMID- 4553019 TI - Nonbacterial pneumonias: contributions of Maxwell Finland revisited. PMID- 4553021 TI - The Cocoanut Grove Disaster (Maxwell Finland). PMID- 4553022 TI - Contributions of Maxwell Finland to the clinical pharmacology of antibiotics. PMID- 4553023 TI - Hospital epidemiology in the work of Maxwell Finland. PMID- 4553024 TI - The pneumococcus and the human host. PMID- 4553025 TI - Tetracycline treatment of chloroquine-resistant falciparum malaria in Thailand. PMID- 4553026 TI - Blood and water. PMID- 4553027 TI - [Indication, technique and results of partial perforating corneal transplantation in cases of Fuchs' corneal dystrophy]. PMID- 4553028 TI - [Clinical study on a new cardiac glycoside]. PMID- 4553029 TI - [Complications and their treatment in children with hydrocephalus and Spitz Holter valve]. PMID- 4553030 TI - [Intracellular bilirubin transport and the membrane of the hepatic endoplasmic reticulum: new aspects in the development of transitory bilirubinemia of the newborn]. PMID- 4553031 TI - [In memoriam our editor Walter Trummert]. PMID- 4553032 TI - [Etiopathogenesis of multiple sclerosis in the light of current studies]. PMID- 4553033 TI - [Neurological symptomatology of primary amyloidosis]. PMID- 4553034 TI - [Immunofluorescence studies of antigenic properties of myelin]. PMID- 4553035 TI - Should malnourished children be treated in hospital? PMID- 4553036 TI - [Surgical treatment of recurring esophageal hiatus hernias]. PMID- 4553037 TI - [Problems of psychotherapy in surgery]. PMID- 4553038 TI - [Clinical assessment of studies on the anatomy, physiology and pathophysiology of the terminal segment of the choledochus, carried out at the Lublin Medical Center]. PMID- 4553039 TI - [Doctor Norberto Quirno]. PMID- 4553040 TI - [Infradiaphragmatic inferior vena cava injuries]. PMID- 4553041 TI - [Silicone for surgical inclusion: comparative study of tissue reactions to materials from 2 sources]. PMID- 4553043 TI - In memoriam. Alexander James Baird. PMID- 4553042 TI - Kolb's augmented lactation. PMID- 4553044 TI - Renal degradation of hemoglobin. PMID- 4553045 TI - Erythocyte destruction and hemoglobin catabolism. PMID- 4553046 TI - Transfer of bilirubin from blood bile. PMID- 4553047 TI - [Clinico-functional characteristics of peptic ulcer occurring in the Yakut ASSR]. PMID- 4553048 TI - [A.F. Bilibin (75th birthday)]. PMID- 4553049 TI - [Side effects of antibiotic therapy]. PMID- 4553050 TI - [Data on the history of Soviet stomatological science (clinico-statistical analysis of Soviet literature on stomatology in 1959-1967)]. PMID- 4553051 TI - Antibacterial properties of quindoxin: a new growth-promoting agent. PMID- 4553052 TI - DNA methylation and the defective phage carried lysogenically by E. coli 15. PMID- 4553053 TI - [Side effects of antibiotics with particular reference to allergic reactions]. PMID- 4553054 TI - [Application of morphometric methods in endocrinology]. PMID- 4553055 TI - Membrane junctions between salivary gland cells of Chironomus Thummi. PMID- 4553056 TI - [Light and fluorescence microscopy studies on the innervation of the air sac system in birds]. PMID- 4553057 TI - [Current concepts of the nature and mechanisms of non-specific immunity (literature survey)]. PMID- 4553058 TI - [I. I. Mechnikov as a historian of science]. PMID- 4553059 TI - [Mazirbe plague stone--historical-medical monument in Latvia]. PMID- 4553061 TI - [Effect of E. coli endotoxins on the content of nucleic acids and glycogen in cells of primary and transplantable cultures]. PMID- 4553060 TI - [Adjuvant action of nucleic acids and bacterial endotoxins]. PMID- 4553062 TI - [Ultrastructure of the cell wall of Cl. botulinum type A]. PMID- 4553063 TI - [Methods of studying the proliferation of cells forming colonies of immunocompetent cells in a syngeneic transplantation system]. PMID- 4553064 TI - [Effect of antilymphocyte serum on tumor growth (literature survey)]. PMID- 4553065 TI - The hard to repair severed lacrimal canaliculus. PMID- 4553067 TI - Avulsion of both eyes: a form of old Hawaiian punishment. PMID- 4553066 TI - Reversibility of ultrastructural freeze-thaw-induced injury: demonstration in the endothelium of cryopreserved corneal tissue. PMID- 4553068 TI - The lens. PMID- 4553069 TI - Extratemporal facial nerve surgery. PMID- 4553070 TI - [Willibald Scholz; 1889-1971]. PMID- 4553071 TI - Papillary necrosis in a transplanted kidney. PMID- 4553072 TI - Distinction between infection and rejection in lung transplantation. AB - In distinguishing between infection and rejection after human lung transplantation clinical and radiological features were unhelpful, and even confusing. However, incipient rejection could be predicted and distinguished from infection by monitoring alterations in lymphocyte activity by the rosette inhibition test. Earlier prediction seems possible by detecting circulating lung binding antibody. The ability to detect changes in the immunological status of a patient, even before clinical deterioration, has fundamental implications for the management of patients after transplantation. PMID- 4553073 TI - The use of N-acetyl-L-cysteine and dithiothreitol to process sputa for mycological and fluorescent antibody examinations. PMID- 4553075 TI - Federation Dentaire Internationale. PMID- 4553074 TI - Histoplasmosis in bats. PMID- 4553076 TI - Odontogenic keratocyst: a clinical and histologic appraisal. PMID- 4553077 TI - Rabies in rabbits and mice: protective effect of polyriboinosinic polyribocytidylic acid. PMID- 4553078 TI - Suppression of chemotatic activity of human neutrophils by streptolysin O. PMID- 4553079 TI - Effect of a Vi-degrading enzyme on potency of typhoid vaccines in mice. PMID- 4553080 TI - Factors influencing killing of Cryptococcus neoformans by human leukocytes in vitro. PMID- 4553081 TI - Acute enteritis due to related vibrio: first positive stool cultures. PMID- 4553083 TI - Test for Escherichia coli enterotoxin using infant mice: application in a study of diarrhea in children in Honolulu. PMID- 4553082 TI - Cloxacillin chemoprophylaxis in the Chediak-Higashi syndrome. PMID- 4553084 TI - Airborne Cryptococcus neoformans: particles from pigeon excreta compatible with alveolar deposition. PMID- 4553085 TI - Incorporation of tritiated thymidine by leprosy bacilli in cultures of human lepromatous macrophages. PMID- 4553086 TI - Neonatal meningitis. PMID- 4553087 TI - Isoimmune neonatal neutropenia. PMID- 4553088 TI - Studies of urinary tract infections in infancy and childhood. XII. Eighty consecutive patients with neonatal infection. PMID- 4553089 TI - Is there a right to die--quickly? PMID- 4553090 TI - Continuous positive end-expiratory pressure ventilation (PEEP) for the treatment of diffuse interstitial pulmonary edema. PMID- 4553091 TI - Ultrasonics and physical properties of healing bone. PMID- 4553092 TI - [On bacillary dysentery between the years 1965 and 1970]. PMID- 4553093 TI - [Semi-centennial of the Institutul "Dr. I. Cantacuzino"]. PMID- 4553094 TI - [Dr. Ion N. Angelescu, 5 January 1898--10 October 1971]. PMID- 4553095 TI - Ribosomal proteins. XXVII. Localization of the amino acid exchanges in protein S5 from two Escherichia coli mutants resistant to spectinomycin. PMID- 4553097 TI - Ribosomal proteins. XXX. Specific protein binding sites on 23S RNA of Escherichia coli. PMID- 4553096 TI - Ribosomal proteins. XXIX. Specific protein binding sites on 16S rRNA of Escherichia coli. PMID- 4553098 TI - DNA synthesis in P1 infected E. coli mutants temperature-sensitive in DNA replication. PMID- 4553099 TI - Structure and function of 5S RNA: the role of the 3' terminus in 5S RNA function. PMID- 4553100 TI - Ribosomal proteins. XXIV. Trypsin digestion as a possible probe of the conformation of Escherichia coli ribosomes. PMID- 4553101 TI - Cis-trans position effect in Salmonella phage P22. PMID- 4553102 TI - Changes in the primary structure of a mutationally altered ribosomal protein S4 of Escherichia coli. PMID- 4553103 TI - A new radiation sensitive mutant of Escherichia coli K-12. PMID- 4553104 TI - Kinetics of membrane association by bacteriophage lambda DNA after repressor inactivation. PMID- 4553105 TI - Membrane attachment of lambda DNA in mutants of Escherichia coli temperature sensitive in DNA replication. PMID- 4553106 TI - [Physiology and pathology of iron metabolism in early childhood]. PMID- 4553107 TI - [Kaposi's sarcoma in children]. PMID- 4553108 TI - Dr Otani's teaching of human pathology: its principles and methods. PMID- 4553109 TI - Gene regulation. PMID- 4553110 TI - Nucleotide sequence analysis of DNA. PMID- 4553111 TI - [Predictive value of the probenecid test for the effect of L-DOPA therapy in Parkinson's disease]. PMID- 4553112 TI - [1st chair of clinical Medicine in Buenos Aires. Sesquicentennial of its foundation]. PMID- 4553113 TI - [Honore de Balzac and the world of medicine]. PMID- 4553114 TI - [Gastric secretion in response to 2-deoxy-D-glucose stimulation in normal human subjects]. PMID- 4553115 TI - [Metabolism of red blood cells. I. Oxidation-reduction systems of red blood cells and their anomalies]. PMID- 4553116 TI - [The problem of variability of refraction errors with age]. PMID- 4553117 TI - [Allergic reactions and epilepsy attacks]. PMID- 4553118 TI - Immersion and perfusion fixed rat adrenal medulla: the problem of mixed cells, clear cells, and the mode of secretion. PMID- 4553119 TI - I. Ultrastructure of acinar cell granules in mammalian submaxillary glands. PMID- 4553120 TI - [Electron microscope studies of the ventral diaphragm of Locusta migratoria and of the slow wave of contraction after fixation by freeze substitution]. PMID- 4553121 TI - [Hereditary diseases of the otorhinolaryngologic organs (review of the literature)]. PMID- 4553122 TI - Glycogen content in blood platelets in newborn infants. PMID- 4553123 TI - Review of protective pharmacological agents in diving. PMID- 4553124 TI - Aviator performance and the use of hypnotic drugs. PMID- 4553125 TI - [Use of tissue adhesives on rabbit eyes. II. Laminated keratoplasty]. PMID- 4553126 TI - [The fine structure of melanocytes in the human iris]. PMID- 4553127 TI - Malaria--again a diagnostic consideration. PMID- 4553128 TI - Interference contrast microscopy for identification of urinary sediments. PMID- 4553129 TI - Further evaluation of an automated fluorescent treponemal antibody test for syphilis. PMID- 4553130 TI - The use of incident light in immunofluorescence applied to syphilis serology. PMID- 4553131 TI - Blood cultures showing aberrant forms of bacteria. PMID- 4553132 TI - Subacute bacterial endocarditis due to Flavobacterium meningosepticum. PMID- 4553133 TI - A computerized system for clinical microbiology. PMID- 4553134 TI - In memoriam, Ling Seong Kau, M.D., 1892-1971. PMID- 4553135 TI - Salmonella testing of pooled pre-enrichment broth cultures for screening multiple food samples. AB - A method has been described for testing multiple food samples for Salmonella without loss in sensitivity. The method pools multiple pre-enrichment broth cultures into single enrichment broths. The subsequent stages of the Salmonella analysis are not altered. The method was found applicable to several dry food materials including nonfat dry milk, dried egg albumin, cocoa, cottonseed flour, wheat flour, and shredded coconut. As many as 25 pre-enrichment broth cultures were pooled without apparent loss in the sensitivity of Salmonella detection as compared to individual sample analysis. The procedure offers a simple, yet effective, way to increase sample capacity in the Salmonella testing of foods, particularly where a large proportion of samples ordinarily is negative. It also permits small portions of pre-enrichment broth cultures to be retained for subsequent individual analysis if positive tests are found. Salmonella testing of pooled pre-enrichment broths provides increased consumer protection for a given amount of analytical effort as compared to individual sample analysis. PMID- 4553136 TI - Bruised poultry tissue as a possible source of staphylococcal infection. AB - Bacteriological analyses were made on 45 swab samples secured from hands of poultry workers on processing line, on 31 bruised and 15 normal poultry tissue samples, and on 15 swabs obtained from infected lacerations and exudates of abcesses on hands, arms, chest, and abdomen of poultry workers. A total of 170 Staphylococcus cultures were isolated from samples examined. These cultures were characterized morphologically and biochemically and then grouped into six distinct patterns. S. aureus was found in 86.6% of swab samples obtained from infected workers, in 40% of swabs from hands of workers who handle bruised birds, and in 38.7% of bruised tissues, and was absent from all samples obtained from hands of workers who do not handle bruised birds. All the coagulase-positive staphylococcal isolates were bacteriophage-typed, and the results showed that the same phage-type S. aureus was found in many poultry bruises and in infected lesions of poultry workers as well as on hands of workers who handle bruised birds. These results indicate that poultry bruises are a source of staphylococcal infection encountered among poultry workers. PMID- 4553137 TI - Efficiency of Salmonella isolation from meat-and-bone meal of one 300-g sample versus ten 30-g samples. AB - Twenty-five meat-and-bone meal samples were analyzed for salmonellae, comparing a single 300-g to ten 30-g samples. Seventeen were positive using the larger sample; eighteen were positive with the smaller. The 300-g sample showed a significantly higher (P < 0.01) percentage of confirmed salmonellae at 2 days of incubation than at 1 day. The ten 30-g samples did not show changes at 2 days. At 2 days, the 30-g samples showed significantly fewer confirmed salmonellae than the 300-g sample; however, there was no difference at 1 day. Of 1,417 presumptive colonies picked, 1,215 (85.7%) were lysine decarboxylase-positive and 1,152 (81.3%) were agglutinated by one of the somatic antisera. There were no significant differences in diversity or total numbers of different somatic groups between the large and small samples. PMID- 4553138 TI - Studies on variants of Bacillus stearothermophilus strain NCA 1518. AB - The heat resistance, fermentation reactions, nutritional requirements, and phage sensitivity of 18 selected morphological variants of Bacillus stearothermophilus NCA 1518 were studied. It was found that when smooth variants mutated to rough colonial morphology, there was no concurrent change in fermentation reactions, nutritional requirements, or heat resistance. The smooth variant, and the rough mutants derived directly from it, presented a uniform pattern of biochemical capabilities which differed from the pattern presented by the rough variants isolated from the same stock culture. This led to the conclusion that the smooth and rough types previously observed in stocks of B. stearothermophilus NCA 1518 either were carried in the stock since the original isolation or represent a very profound and uncommon mutation, or that one of the variants has been introduced into the stock culture from an extraneous source sometime in the past. PMID- 4553139 TI - Induction of prodigiosin biosynthesis after shift-down in temperature of nonproliferating cells of Serratia marcescens. AB - Nonpigmented bacteria obtained by growth of Serratia marcescens at 38 C synthesized prodigiosin at 25 C if certain individual amino acids were added to cultures of nonproliferating cells. In order of effectiveness, the amino acids were: DL-histidine, L-proline, L-hydroxyproline, DL-alanine, L-alanine, DL aspartic acid, D-alanine, DL-proline, L-serine, L-ornithine, L-glutamic acid, and D-proline. DL-Histidine at its optimal concentration (20 mg/ml) induced formation of prodigiosin (198 mug of prodigiosin per mg of bacterial protein) after incubation of cultures for 54 hr. Lower concentrations (10 mg/ml) of the other amino acids usually were optimum but less prodigiosin was synthesized, and the maximal amount of pigment occurred between 36 and 48 hr. DL-Methionine was not effective alone but at a low concentration (40 mug/ml) enhanced and accelerated biosynthesis of prodigiosin in the presence of other suitable amino acids. Addition of 2 mg of L-proline per ml at 0 hr induced formation of only 30 mug of prodigiosin after incubation for 42 hr, but addition at 36 hr of 5 mg more of L proline per ml increased synthesis to 120 mug at 42 hr. Again, DL-methionine markedly augmented prodigiosin biosynthesis in these cultures. Synthesis of prodigiosin ceased if cultures were shifted from 25 to 38 C. Prodigiosin biosynthesis by the nonproliferating cells was maximum when cultures were aerated, the amount of bacterial protein was about 2.0 mg/ml, and amino acids were added at 0 hr. Bacteria synthesized prodigiosin most efficiently when they were harvested from aerated cultures grown at 38 C for 24 hr in a complete medium in a fermentor. PMID- 4553140 TI - Rapid ornithine decarboxylase test for the identification of enterobacteriaceae. AB - Conventional methods for detecting ornithine decarboxylase activity require an extended period of incubation. However, with a few simple modifications, accurate results were obtained within a few hours rather than several days. The broth medium was modified, primarily by omitting glucose and by decreasing the pH to 5.5. A 1-ml amount of this broth was inoculated with one colony and then overlaid with sterile mineral oil. Within 2 to 4 hr, the pH increased if ornithine was decarboxylated, thus changing the color of the internal pH indicator to a dark purple. If the amino acid was not decarboxylated, the pH decreased to pH 5.0 to 5.2, enough to give a definite yellow color. With 347 selected clinical isolates, the rapid test gave results identical to those obtained in 1 to 4 days with Moeller's decarboxylase medium. Less reliable results were obtained with Difco's decarboxylase medium with 0.3% agar which was stabinoculated and read after 18 to 24 hr without a mineral oil seal. The rapid ornithine decarboxylase test represents a simple, accurate technique which is well suited for the clinical microbiology laboratory. PMID- 4553141 TI - Concentration and purification of influenza virus on insoluble polyelectrolytes. AB - A method for rapid concentration and purification of influenza virus by adsorption on and elution from an insoluble polyelectrolyte is described. To accomplish this task, influenza virus had to be rendered stable at pH 4 to 5, since viruses adsorb to the polyelectrolyte more efficiently at this pH range. A precipitate which forms in influenza harvests under acid conditions in the cold can be removed by ammonium sulfate at a concentration which traps the precipitate but not the virus. Thus, ammonium sulfate-treated influenza virus in allantoic fluid could be readily concentrated on the polyelectrolyte. Elution yielded a virus concentrate essentially free of nonviral proteins. PMID- 4553142 TI - Ruminal bacterial degradation of benzo(b)-thien-4-yl methylcarbamate (Mobam) and effect of Mobam on ruminal bacteria. AB - Mixtures of ruminal bacteria degraded benzo(b)thien-4-yl methylcarbamate (Mobam) to 4-hydroxybenzothiophene, CO(2), and polar product(s). The metabolite, 4 hydroxybenzothiophene, was identified (after acetylation) by comparative infrared and mass spectrometry with an authentic sample. Carbon dioxide and polar product(s) were produced by degradation of the methylcarbamate moiety. Ten previously characterized strains of ruminal bacteria with diverse physiological capabilities did not degrade Mobam. However, three tributyrin-hydrolyzing strains were isolated that did degrade Mobam. Mobam inhibited growth of two of ten strains isolated on Mobam-free glycerol-tributyrin enrichment medium. One of these strains was also sensitive to 2-carbomethoxy-propene-2yl dimethyl phosphate (Phosdrin). Mobam prevented some ruminal bacteria from producing zones of hydrolysis in tributyrin emulsion media and inhibited some ruminal bacteria from degrading 1-naphthyl acetate and fluorescein-3',6'-diacetate. PMID- 4553143 TI - Interrelationship of heat and relative humidity in the destruction of Clostridium botulinum type E spores on whitefish chubs. AB - Heat destruction of types B and E Clostridium botulinum spores on whitefish chubs was observed to be dependent upon the relative humidity (RH) in the chamber in which fish were heated. Experimental conditions were designed to simulate those attainable in commercial fish-smoking plants. Low numbers of type E spores were destroyed with regularity, within 30 min, on fish which were held at an internal temperature of 77 C (170.6 F) in an atmosphere of at least 70% RH. However, an internal temperature of 82 C (179.6 F) and a minimum RH of 70% were required to destroy several hundred thousand type E spores. Quantitative estimates of spore destruction were arrived at with a modified most probable number procedure. Type E spore populations were reduced by 2 to 4 logarithms at 77 C (170.6 F), by 5 to 6 logarithms at 82 C (179.6 F), and by more than 6 logarithms at 88 C (190.4 F) when fish were heated in an atmosphere of 70% RH. A 5 to 6 logarithm reduction of spores was also observed when fish inoculated with type B spores were processed at 82 C (179.6 F) in an atmosphere of 70% RH. PMID- 4553144 TI - Comparison of the substrate specificities of the -lactamases from Klebsiella aerogenes 1082E and Enterobacter cloacae P99. AB - A potent beta-lactamase (EC 3.5.2.6) produced by a strain of Klebsiella aerogenes (K. pneumoniae), 1082E, isolated from a hospital patient, has been examined. Its properties were different from those of most gram-negative beta-lactamases previously reported. The enzyme has been partly purified, and its activity against a range of substrates has been compared with that of the enzyme from Enterobacter cloacae (Aerobacter cloacae) P99. The K. aerogenes enzyme, although predominantly a penicillinase, had a wide range of specificity. In addition to hydrolyzing the cephalosporins, it attacked the normally beta-lactamaseresistant compounds methicillin and cloxacillin as well as cephalosporin analogues with the same acyl substituents. The results obtained with the E. cloacae enzyme confirmed its cephalosporinase activity and showed that, unlike the enzyme from K. aerogenes, it was relatively inactive against the penicillins. PMID- 4553145 TI - Large-scale production of lambda bacteriophage and purified lambda deoxyribonucleic acid. AB - Large amounts of a heat-inducible phage lambda mutant (lambdaCI857) may be obtained under standardized conditions. The phage is harvested by simple polyethylene glycol (C 6000) precipitation and purified by CsCl density gradient banding. Deoxyribonucleic acid (DNA) is extracted by cold phenol and purified by sucrose density gradient sedimentation to yield a homogenous population of unbroken lambda DNA molecules. PMID- 4553146 TI - Steam versus hot-water scalding in reducing bacterial loads on the skin of commercially processed poultry. AB - A comparison of two types of scalders was conducted to determine their effectiveness in reducing bacterial contamination of poultry carcasses. A conventional hot-water scalder and a prototype model of a steam scalder were tested under commercial conditions. Total plate counts from steam-scalded birds were significantly lower than the counts of water-scalded birds immediately after scalding and again after picking. No differences in the two methods could be found after chilling. Coliform counts from steam-scalded birds were significantly lower than the counts from water-scalded birds immediately after scalding. No significant differences in coliform counts were detected when the two scald methods were compared after defeathering and chilling. PMID- 4553147 TI - Characterization of the repair of injury induced by freezing Salmonella anatum. AB - Fast freezing and slow thawing of Salmonella anatum cells suspended in water resulted in injury of more than 90% of the cells that survived the treatment. The injured cells failed to form colonies on the selective medium (xyloselysine peptone-agar with 0.2% sodium deoxycholate) but did form colonies on a nonselective (xylose-lysine-peptone-agar) plating medium. In Tryptic soy plus 0.3% yeast extract broth or minimal broth, most of the injured cells repaired within 1 to 2 hr at 25 C. Tryptic soy plus yeast extract broth supported repair to a greater extent than minimal broth. Phosphate or citrate at concentrations found in minimal broth supported repair of some cells. MgSO(4), when present with inorganic phosphate or citrate or both, increased the extent of repair. The repair process in the presence of phosphate was not prevented by actinomycin D, chloramphenicol, and D-cycloserine, but was prevented by cyanide and 2,4 dinitrophenol (only at pH 6). This suggested that the repair process might involve energy metabolism in the form of adenosine triphosphate. The freeze injured cells were highly sensitive to lysozyme, whereas unfrozen fresh cells were not. In the presence of phosphate or minimal broth this sensitivity was greatly reduced. This suggested that, at least in some of the cells, the injury involved the lipopolysaccharide of the cell wall and adenosine triphosphate synthesis was required for repair. PMID- 4553148 TI - In vitro studies on the isolation of genital mycoplasmas from blood. AB - A method is described for the isolation of genital mycoplasmas from clinical blood cultures. PMID- 4553149 TI - Production of staphylococcal enterotoxin A on cellophage-over-agar. AB - Up to approximately 50 mug of staphylococcal enterotoxin A per plate was produced by cellophane-over-agar cultures. Enterotoxin was determined by a latex agglutination technique. PMID- 4553150 TI - Simplified storage and retrieval of stock cultures. AB - Multiple replicate units of stock cultures of certain bacteria and yeasts can be prepared, stored, and retrieved for use with a minimum of effort. The method involves the coating of sterile glass beads with a mixture of equal parts of broth culture and horse blood, and storage of the coated beads in a single, labeled, plastic tube in a mechanical freezer. PMID- 4553151 TI - Herpes simplex virus infection in the newborn. PMID- 4553152 TI - Low affinity for chloramphenicol of erythromycin resistant Escherichia coli ribosomes having an altered protein component. PMID- 4553153 TI - In vivo synthesis of tRNA Tyr 1 and tRNA Tyr 2 : differences in "early" and "late log" E. coli MRE 600. PMID- 4553154 TI - The use of aminoacyl-tRNA to measure polypeptide synthesis by ribosomes isolated from neonatal and adult mouse brain tissue. PMID- 4553155 TI - Aspartate transcarbamylase is not a ping-pong enzyme. PMID- 4553156 TI - Codon-anticodon interaction of methionine specific tRNAs. PMID- 4553157 TI - Properties of the active center histidine of -chymotrypsin. PMID- 4553158 TI - Demonstration of basal cell immunofluorescence in drug-induced toxic epidermal necrolysis. PMID- 4553159 TI - Out-patient treatment of ichthyosis: a double-blind trial of ointments. PMID- 4553160 TI - The pathogenesis of lichen planus. PMID- 4553161 TI - "Metosyn" in psoriasis and eczema. PMID- 4553162 TI - [Vectorcardiographic study of orthotopically transplanted heart in dogs]. PMID- 4553163 TI - The role of intracellular glucan in endogenous fermentation and spore maturation in Clostridium botulinum type E. PMID- 4553164 TI - [75th anniversary of Professor Dr. Dr. h.c. Paul Cohrs]. PMID- 4553165 TI - [Current hygienic demands on pigpens]. PMID- 4553166 TI - [Pathology and histology of contagious rhinitis in rabbits (coryza contagiosa cuniculorum)]. PMID- 4553167 TI - [Hoof necrosis of the bovine hindlimb following ankle strangulation with a wire loop]. PMID- 4553168 TI - [Pathology of toe joints in spontaneous porcine erysipelas]. PMID- 4553169 TI - [Renal tubulus dilatation in pigs following experimental shock with colitoxin]. PMID- 4553170 TI - [Autoantibodies and autoimmune diseases in animals. Comprehensive review]. PMID- 4553171 TI - Antibody plaque formation in vitro in the presence of respiration inhibitors. PMID- 4553172 TI - Properties of antibodies produced in rabbits to human myelin and myelin basic protein. PMID- 4553174 TI - Age and achievement. PMID- 4553173 TI - Chronic glomerular nephritis in a man with an IgM cold autoantibody of anti-I specificity and a cold lymphocytotoxic antibody. AB - This communication describes a young man with chronic glomerular nephritis whose serum contained cold antibodies directed against both red cells and lymphocytes. A renal biopsy revealed unusual histological features including extensive deposits of IgM and complement. Although abnormal immune responses are not uncommon in chronic renal failure, it is suggested that there may be a causal relationship between the underlying renal lesion and the abnormal antibodies. PMID- 4553176 TI - Analysis and correction of spatial distortions produced by the gamma camera. PMID- 4553175 TI - Cortical fibrinolytic activity in normal and diseased human kidneys. PMID- 4553177 TI - Field uniformity distortion with the pinhole collimator on the scintillation camera. PMID- 4553178 TI - [Some problems of experimental and clinical liver transplantation (literature review)]. PMID- 4553179 TI - [History of the Vladimirov-Mikulicz operation (on the centenary of its proposal)]. PMID- 4553180 TI - [1st Russian textbook on proctology by I.G. Karpinskii]. PMID- 4553181 TI - [Cerebral embolism as a complication of lymphography (literature review)]. PMID- 4553182 TI - [Erosion hemorrhage from the carotid artery and its prevention (literature review)]. PMID- 4553183 TI - [Invagination-valvular enteroanastomosis in gastrectomy]. PMID- 4553184 TI - [Incompetence of esophago-intestinal and esophago-gastric sutures]. PMID- 4553185 TI - [Formation of a dermal extension with submerged autotransplant in esophagoplasty]. PMID- 4553186 TI - [Experience in the use of double skin flap (A.K. Tychinkina's method)]. PMID- 4553187 TI - [Experimental and clinical preservation of the kidneys]. PMID- 4553188 TI - [Methods of establishing esophago-intestinal anastomosis in gastrectomy]. PMID- 4553189 TI - Surgical anaesthesia of mice: evaluation of tribromo-ethanol, ether, halothane and methoxyflurane and development of a reliable technique. PMID- 4553190 TI - [Coagulolytic system and graft rejection. (Experimental study of heart homotransplantation in rabbits)]. PMID- 4553191 TI - Immunologic significance of in vitro lymphocyte responses. PMID- 4553192 TI - Thymic function, immunologic deficiency, and autoimmunity. PMID- 4553193 TI - The mixed leukocyte culture reaction. PMID- 4553194 TI - Viral infection and immunity. PMID- 4553195 TI - HL-A antigens in clinical transplantation. PMID- 4553196 TI - Immunologic mechanisms in neurologic diseases. PMID- 4553197 TI - Genetics and regulation of immunoglobulin allotypes. PMID- 4553198 TI - Bibliographic material on the dual handicaps of hearing impairment and MR: a progress report of your AAMD-CEASD Joint Committee on the Deaf Retarded. PMID- 4553199 TI - [Medical humanism in the university of Bologna]. PMID- 4553200 TI - [Therapy of open extremity fractures once and today]. PMID- 4553201 TI - Critical issues in HMO strategy. PMID- 4553203 TI - [Scandia transplant. Kidneys fly over borders]. PMID- 4553202 TI - On the pathogenesis of the uremic state. An exposition of the "trade-off hypothesis". PMID- 4553204 TI - [Pancreas, scintigraphy and electronic subtraction]. PMID- 4553205 TI - [Automatic interpretation of the hemostasis report. Preliminary note]. PMID- 4553206 TI - Familial recurring thanatophoric dwarfism. A case report. PMID- 4553207 TI - Urologic complications in the INCO needle operation for urinary stress incontinence. PMID- 4553208 TI - Placental score and neonatal outcome: a clinical and pathologic study. PMID- 4553209 TI - [Response of the recipient's tissue bed and features of reparative osteogenesis in retransplantation of bone tissue]. PMID- 4553210 TI - [Bone marrow response in bone tissue homotransplantation]. PMID- 4553211 TI - [Our experience of fixing free skin grafts by overlap with cyacrin]. PMID- 4553212 TI - [Management in luxation of the acromial end of the clavicle]. PMID- 4553213 TI - [Long-term results after substitution of autografts for proximal epi-metaphysis of the hip in osteogenic sarcoma]. PMID- 4553214 TI - [Role of bone-plastic operations on the spine in the prophylaxis and correction of sequelae of tuberculous spondylitis]. PMID- 4553215 TI - [Reconstructive type of surgery in tuberculosis of the hip joint]. PMID- 4553216 TI - [Mikhail Samulovich Zhukovitskii]. PMID- 4553218 TI - [In memoriam. Prof. Jan Roguski, M.D]. PMID- 4553217 TI - [Hearing impairment and coexistent neurological changes following hemolytic disease of the newborn]. PMID- 4553219 TI - Current status of estrogen therapy for prostatic carcinoma. PMID- 4553220 TI - Skin coverage in common hand injuries. PMID- 4553221 TI - Pilot trial of Ciba 34276-Ba. PMID- 4553222 TI - [Development of unusual features of Brill-Symmers' disease]. PMID- 4553223 TI - [Cutaneous, muscular, osteo-articular and nervous paraneoplastic syndromes. (Clinical review)]. PMID- 4553224 TI - Results of distribution analysis of ventilation, perfusion and O 2 diffusing capacity in the human lung: investigations in healthy subjects and in patients with obstructive lung diseases. PMID- 4553225 TI - Ultrasonic nebulization of water and mucoevacuant solutions in patients with obstructive lung disease: volumetric and ventilatory responses to acute administration. PMID- 4553227 TI - Chromosome preparations from the avian allantoic sac. PMID- 4553226 TI - Treatment of the acute leukemias. PMID- 4553228 TI - Sprayed-on acrylic plastic, from the commercial type of pressurized can, for impressions of plant epidermal surfaces. PMID- 4553229 TI - The oxygen supply to the retina. II. Effects of high intraocular pressure and of increased arterial carbon dioxide tension on uveal and retinal blood flow in cats. A study with radioactively labelled microspheres including flow determinations in brain and some other tissues. PMID- 4553230 TI - Atypical transfer RNA's and their origin in neoplastic cells. PMID- 4553231 TI - Surgery in rheumatoid arthritis: indications and complications. PMID- 4553232 TI - Clinical and laboratory evaluation of 4-prenyl-1,2-diphenyl-3,5-pyrazolidinedione (DA 2370) in rheumatoid arthritis and ankylosing spondylitis. PMID- 4553233 TI - Clinical pharmacology of 4-prenyl-1,2-diphenyl-3,5-pyrazolidinedione (DA 2370). PMID- 4553234 TI - Clinical trial of 4-prenyl-1,2-diphenyl-3,5-pyrazolidinedione (DA 2370) in painful osteoarticular conditions. PMID- 4553235 TI - Clinical study of a new anti-inflammatory drug: 4-prenyl-1,2-diphenyl-3,5 pyrazolidinedione (DA 2370). PMID- 4553236 TI - [Controlled clinical trial of 4-prenyl-1,2-diphenyl-3,5-pyrazolidinedione (DA 2370) and oxyphenbutazone in thrombophlebitis]. PMID- 4553237 TI - The heterogeneity of wheat nuclear DNA. PMID- 4553238 TI - The effect of rifampicin on the replication of the replicative form of bacteriophage phi X174 DNA. PMID- 4553239 TI - Initiation of protein synthesis: the interaction of methionine specific transfer ribonucleic acids with rabbit reticulocyte ribosomes. PMID- 4553240 TI - Reflections on Medi-Cal. PMID- 4553241 TI - [Dynamics of changes caused by tricresol-formalin in the cells of HEp line examined with the phase contrast microscope]. PMID- 4553242 TI - Genetic and experimental studies on a mutant gene (c) determining absence of heart action in embryos of the Mexican axolotl (Ambystoma mexicanum). PMID- 4553243 TI - [Collection and preparation of biomedical functional parameters for automatic data processing]. PMID- 4553244 TI - [General anesthesia with the drug combination metomidat and azaperone for boar castration]. PMID- 4553245 TI - [Effect of electric stunning on blood changes in slaughter pigs]. PMID- 4553246 TI - [Effect of various potassium doses on metabolism in female rabbits]. PMID- 4553247 TI - Hydrocortisone-induced increase in the number of small intensely fluorescent cells and their histochemically demonstrable catecholamine content in cultures of sympathetic ganglia of the newborn rat. PMID- 4553248 TI - Interaction of air pollution and weather in their effects on health. PMID- 4553249 TI - Evaluation of the automated micro-hemagglutination assay for antibodies to Treponema pallidum. PMID- 4553251 TI - Gas chromatography of cyclopropane fatty acid methylesters prepared with methanolic boron trichloride and boron trifluoride. PMID- 4553250 TI - Survey and new clinical studies on conenzyme Q in human muscular dystrophy. PMID- 4553252 TI - Effect of freezing and storage at -20 C on survival of mastitis pathogens. PMID- 4553254 TI - Survival of enteric pathogens in the pupae of Phormia regina (Meigen). PMID- 4553253 TI - Effectiveness of postmilking teat dips. PMID- 4553255 TI - Removal of formyl-methionine residue from nascent bacteriophage f2 protein. PMID- 4553256 TI - Effects of chemical modification of f2 viral coat protein on its shell-forming activity. PMID- 4553257 TI - Shell formation by capsid protein of f2 bacteriophage. PMID- 4553258 TI - Complementary oligonucleotide binding to transfer RNA. PMID- 4553259 TI - Factor-dependent release of ribosomes from messenger RNA. Requirement for two heat-stable factors. PMID- 4553260 TI - Studies on lysogeny in Escherichia coli with bacteriophage lambda. Physical observation of the insertion process. PMID- 4553261 TI - [Past history of Warsaw ophthalmology]. PMID- 4553262 TI - The coming of age of sex hormones in plants. PMID- 4553263 TI - Experimental investigation of immunreactivity against Candida albicans. 2. The effect of azathioprin (Imuran) on immunreactivity against Candida albicans. PMID- 4553264 TI - A modified method for sterile sampling of pathological and investigational material. PMID- 4553265 TI - [Severe aspergillus pneumonia (necrotizing lung aspergillosis)]. PMID- 4553266 TI - [Fred Siguier (1909-1972)]. PMID- 4553267 TI - [Detection of carcinoid tumors of the appendix]. PMID- 4553268 TI - [Psychiatry in medicine]. PMID- 4553269 TI - Background of clinical cardiac electrostimulation. VI. Precursor apparatus and events to the electrical treatment of complete heart block. PMID- 4553270 TI - Group a beta-hemolytic streptococcus. PMID- 4553271 TI - [Production of cardiac necrosis without coronary obstruction in the rat by a thrombogenic diet]. PMID- 4553272 TI - [Study of the kinetics of platelets and fibrinogen by radioisotopic labelling in splenomegalic cirrhosis with thrombopenia]. PMID- 4553273 TI - [Action of several anesthetic drugs on serum lactate dehydrogenase]. PMID- 4553274 TI - [Study of the pollution of human milk by residual insecticides]. PMID- 4553275 TI - [Influence of cysteine or of its sulfur-containing precursors on the development of adult human liver diploid cell lines and of heteroploid lines derived from the transformation of the latter]. PMID- 4553276 TI - [In-vitro exchange of 42 K between plasma and erythrocytes in the course of ascitic liver cirrhosis]. PMID- 4553277 TI - [Analytic study of coagulation on microsamples of capillary blood]. PMID- 4553278 TI - [Detection of serum antigammaglobulinic factors (rheumatoid factors) by immunofluorescence. I. Description of the reaction and clinical results]. PMID- 4553279 TI - [Detection of serum antigammaglobulinic factors (rheumatoid factors) by immunofluorescence. II. Immunoserologic mechanism of the reaction]. PMID- 4553280 TI - [Comparative study of blood sugar measured by the automatic reductimetric method and by the glucose oxidase method in 211 fasting subjects and 2 hours after oral glucose load]. PMID- 4553281 TI - [A balloon catheter for study of recto-anal mechanics]. PMID- 4553282 TI - [The ventilatory effects of hyperoxia at normal atmospheric pressure]. PMID- 4553283 TI - [Influence of the method of manufacturing of Ca 45 on its non-protein-bound serum fraction]. PMID- 4553284 TI - [Autoanalysis of urea without dialysis in biological fluids]. PMID- 4553285 TI - [Characterization of Pseudomonas maltophilia]. PMID- 4553286 TI - [In vitro studies of the development of a chromosomal gentamicin resistance in E. coli]. PMID- 4553287 TI - [Characterization of various gene functions in R factors of E. coli and salmonellae of human origin]. PMID- 4553288 TI - [A new technic of isolation of salmonellae in heavily contaminated water. Application to the water of a klong of Bangkok]. PMID- 4553289 TI - [Serum antibodies in urinary tract infections in children; comparison of various methods of analysis, serotyping and the clinical picture]. PMID- 4553290 TI - [Virulence and immunogenicity of Salmonella typhimurium rough mutants]. PMID- 4553291 TI - [Physico-chemical properties of bacteriophage mu 2]. PMID- 4553292 TI - [Survey of salmonella infections in Austria during the last 5 years]. PMID- 4553293 TI - [Kidney function in rats with experimental DOCA-induced hypertension]. PMID- 4553294 TI - [Boron compounds from the pharmaceutical-chemical viewpoint]. PMID- 4553295 TI - [Fifty years of insulin (1922-1972)]. PMID- 4553296 TI - Bromophos and bromophos-ethyl residues. PMID- 4553297 TI - [Causes of endotoxic shock in clinical surgery--with special reference to ileus]. PMID- 4553298 TI - [In memoriam of Prof. Frantisek CernCernik (1909-1972)]. PMID- 4553299 TI - Localisation of monoamines in nerves of the posterior salivary gland and salivary centre in the brain of Octopus. PMID- 4553300 TI - [Intraperitoneal lavage in diffuse peritonitis using antibiotics]. PMID- 4553301 TI - Rabbit anti rat lymphocyte serum: comparison of in vitro activities and in vivo effect of three different types of antisera. PMID- 4553302 TI - Inhibition by rabbit antibacterial IgG of the bactericidal effect on Salmonella typhimurium 395 MRO by normal cattle serum. PMID- 4553303 TI - The effect of aeration on the growth of Acholeplasma (Mycoplasma) laidlawii A. PMID- 4553304 TI - Evaluation of phenolics by a quantitative technique. PMID- 4553305 TI - Intervillous space reduction in the edematous placenta. PMID- 4553306 TI - Classic pages in obstetrics and gynecology. The measurement of placental permeability with radioactive sodium. The relation of placental permeability to fetal size in the rat (Louis B. Flexner and Richard B. Roberts). PMID- 4553307 TI - Reminiscences of early studies of placental function (Louis B. Flexner). PMID- 4553308 TI - The pupil--importance in the optics of the visual system. 1. Clinical data. PMID- 4553309 TI - Frederic Charles Bartlett: 1886-1969. PMID- 4553310 TI - [Intensification of streptomycin production by step-wise selection]. PMID- 4553311 TI - [Preservation of actinomycetes under a layer of vaseline oil]. PMID- 4553312 TI - [Effect of temperature and medium composition on the level of extrachromosomic resistance of E. coli to tetracycline and levomycetin]. PMID- 4553314 TI - [Some immunological criteria of the effectiveness of prodigiosan in the treatment of chronic cholecystitis]. PMID- 4553313 TI - [Lysozyme activity of bacteria]. PMID- 4553315 TI - The clinical syndrome of malaria in the United States. A current review of diagnosis and treatment for American physicians. PMID- 4553316 TI - Acute Plasmodium falciparum malaria. Vital capacity, blood gases, and coagulation. PMID- 4553317 TI - Acute renal insufficiency due to falciparum malaria. Review of 42 cases. PMID- 4553319 TI - [Cardiopulmonary blood volume in exertion in mitral stenosis]. PMID- 4553318 TI - Repair replication in Escherichia coli as measured by the photolysis of bromodeoxyuridine. AB - The ability to selectively photolyze bromouracil-(BrUra-)containing repaired regions in cellular DNA has allowed us to estimate the average size of repaired regions in ultraviolet (UV) light-irradiated Escherichia coli. Cells were labeled with thymidine-(3)H, irradiated at 254 nm, and incubated in nonradioactive bromodeoxyuridine (BrdUrd). After incubation the cells were exposed to 10(6) ergs.mm(-2) at 313 nm, lysed, and sedimented in alkaline sucrose gradients so as to measure the average molecular weight of single DNA strands. In strains that had excised approximately 45 cyclobutane pyrimidine dimers/10(8) daltons, the 313 nm treatment resulted in approximately 6 single-strand breaks/10(8) daltons. In an excisionless strain, the same treatment resulted in only 1.5 breaks/10(8) daltons. From the determination of the sensitivities of fully substituted DNAs to 313 nm light, we calculate that the repaired regions in excising strains of E. coli contain an average of 4-6 BrUra residues. Photoreactivation experiments indicate that the excision of pyrimidine dimers in the presence of BrdUrd is the primary source of repaired regions selectively photolyzed by 313 nm radiation. PMID- 4553321 TI - Koplik spots for the record. An illustrated historical note. PMID- 4553320 TI - Human fetal hazards from environmental pollution with certain non-essential trace elements. PMID- 4553322 TI - Pulmonary aspergillosis in childhood. A case report and discussion. PMID- 4553323 TI - Early American baby rattles. II. "Wooden and tin". PMID- 4553324 TI - HELP--a program for medical decision-making. PMID- 4553325 TI - [The effect of secondary polymerization on the resistance of acrylic material]. PMID- 4553326 TI - The pacifist turn: an episode of mystic illumination in the autobiography of Bertrand Russell. PMID- 4553327 TI - Heterocycles. 5. Oxazole N-oxides. PMID- 4553329 TI - Acylpyruvates as potential antifungal agents. PMID- 4553328 TI - Ornithine analogs as potential ornithine decarboxylase inhibitors 1. N Substituted ornithine derivatives. PMID- 4553330 TI - Jerome G. Kaufman, M.D. 1901-1972. PMID- 4553331 TI - Clinical significance of positive blood cultures. PMID- 4553332 TI - [Problems of liver transplantation in animal experiments and clinic (review of literature)]. PMID- 4553334 TI - [Abnormal positions of female genitalia. Etiology--symptomatology--diagnostics]. PMID- 4553335 TI - [Abnormal positions of female genitalia. Therapy]. PMID- 4553333 TI - [Use of homo- and hetero-liver in hepatic insufficiency]. PMID- 4553336 TI - [Brief history of the medical schools of Paris]. PMID- 4553337 TI - [Arthrodesis in the age of alloarthroplasty]. PMID- 4553338 TI - [Treatment of simple fractures of the extremities. Historical aspects]. PMID- 4553339 TI - Adverse effects of phenobarbital on corticosteroid metabolism in patients with bronchial asthma. PMID- 4553340 TI - Social psychologic factors affecting the presentation of bodily complaints. PMID- 4553341 TI - Clinton H, Bagenstose, M.D. PMID- 4553343 TI - Bela Schick, M.D. (1877-1967). PMID- 4553344 TI - Rosebush scratch. PMID- 4553345 TI - [Peculiarities of revascularization and histological changes of the tubular homograft after transplantation into extensive defect of the femur]. PMID- 4553347 TI - [Hermann Rorschach, founder of a new personality test]. PMID- 4553348 TI - [Geza Gerloczy]. PMID- 4553346 TI - [Boicho Boichev]. PMID- 4553349 TI - [Leon Manuszovics Sabad is 70 years old]. PMID- 4553350 TI - [Olga Palich-Szanto (1890-71)]. PMID- 4553351 TI - [Clinical syndromes of renal sodium loss]. PMID- 4553352 TI - The National Library of Medicine. PMID- 4553353 TI - [Neurosurgical operations in children with cerebral palsy]. PMID- 4553354 TI - Preparative electrophoretic separation of antibody forming cells. PMID- 4553355 TI - [Block 19 of the camp hospital at Auschwitz. Recollections of a male nurse]. PMID- 4553356 TI - [Reminiscences of a male nurse at the camp hospital at Dora]. PMID- 4553357 TI - [Health services at Dachau]. PMID- 4553358 TI - [A transport of Jewish prisoners from the Netherlands]. PMID- 4553359 TI - [Last weeks of the inmates of the Neuengamme camp at Sandbostel]. PMID- 4553360 TI - [The Polish hospital at Ebensee immediately after liberation]. PMID- 4553361 TI - [Moringen--the Nazi concentration camp for juveniles]. PMID- 4553362 TI - [Sanitary conditions at a Nazi camp for children in Lodz]. PMID- 4553363 TI - [Dzierzazna--a branch of the Lodz concentration camp for children]. PMID- 4553364 TI - [Specific diseases following internment in a Nazi concentration camp]. PMID- 4553365 TI - [Role of women in the Piotrkow resistance movement]. PMID- 4553366 TI - [Volunteer helpers of Cracow prisoners]. PMID- 4553368 TI - [The Montelupi prison]. PMID- 4553367 TI - [A physician's reminiscences of the Nazi occupation of Poland]. PMID- 4553369 TI - [Reminiscences of a former inmate of Montelupi prison]. PMID- 4553370 TI - [A year at the Montelupi prison]. PMID- 4553371 TI - [The Gestapo prison for women in Lodz during the last phase of the Nazi occupation]. PMID- 4553372 TI - [Recollections from Sachsenhausen]. PMID- 4553373 TI - [5th FIR Medical Congress (Paris, Sept. 21-22, 1970)]. PMID- 4553374 TI - [Aftermath of a contest sponsored by the Cracow Medical Society and the Cracow Medical Academy]. PMID- 4553375 TI - [Prof. Kazimierz Kostanecki, M.D]. PMID- 4553376 TI - [Dr. Adam Gradzinski]. PMID- 4553377 TI - [Dr. Czeslaw Kozlowski]. PMID- 4553378 TI - [Dr. Marian Mroczkowski]. PMID- 4553379 TI - [Dr. Roman Szuszkiewicz]. PMID- 4553380 TI - [Dr. Boleslaw Kaczynski]. PMID- 4553381 TI - [Studies on former inmates of Nazi concentration camps in Bydgoszcz]. PMID- 4553382 TI - [German studies of sequelae of imprisonment in Nazi concentration camps]. PMID- 4553383 TI - [Medical topics of Nazi occupation in Polish publications in 1971]. PMID- 4553384 TI - [Peculiarities of vocabulary used at the Auschwitz camp hospital]. PMID- 4553385 TI - [Health problems at the Buna-Monowice concentration camp in the light of existing documents]. PMID- 4553386 TI - [Hunger at the Eastern Camp of Stalag II at Czarne]. PMID- 4553387 TI - [Nazi dietary policy at hospitals of occupied Poland]. PMID- 4553388 TI - [The health situation of Poles in Upper Silesia during the occupation]. PMID- 4553389 TI - [Attitude of Polish physicians and pharmacists in occupied Upper Silesia]. PMID- 4553390 TI - [Are medical students interested in the occupation during World War II?]. PMID- 4553391 TI - [1st gassing of inmates and war prisoners at the Auschwitz camp]. PMID- 4553392 TI - [Early period of the infectious diseases ward at the Auschwitz camp]. PMID- 4553393 TI - [Possibilities of applying automatic information processing in medicine]. PMID- 4553394 TI - [Special problems of automatic information processing in neurology and psychiatry]. PMID- 4553395 TI - In memoriam. Arnold M. Mordkoff, Ph.D., 1936-1971. PMID- 4553396 TI - In memoriam: Daniele Jouvet-Mounier, M.D., Ph.D., 1935-1970. PMID- 4553397 TI - [In memoriam: Dr. med. Nonna Pietrowa]. PMID- 4553398 TI - [Malaria tropica: report of three cases with cerebral complications and fatal course]. PMID- 4553399 TI - [Dextrocardia combined with spinal malformations in a young sportsman]. PMID- 4553401 TI - [The establishment of the same path of insertion with great accuracy from diagnostic cast to the master cast]. PMID- 4553400 TI - [Single unit cast fixed gold bridge]. PMID- 4553402 TI - [Progressive gangrene of the skin and subcutaneous tissue]. PMID- 4553403 TI - [Extragenital endometriosis in surgical practice]. PMID- 4553404 TI - [Jean Etienne Dominic Esquirole (on the 200th anniversary of his birth)]. PMID- 4553405 TI - [Genetics of oligophrenia (literature survey)]. PMID- 4553406 TI - [Current concepts concerning the central pain pathways and stereotaxic surgery of pain syndromes (survey of the literature)]. PMID- 4553407 TI - [Nina Aleksandrovna Kryshova]. PMID- 4553408 TI - [Tamara Isaevna Alfimova]. PMID- 4553409 TI - Amantadine therapy in parkinsonism. PMID- 4553411 TI - Primary tumors of ribs. PMID- 4553410 TI - The continuous measurement of pulmonary gas exchange and mechanics. PMID- 4553412 TI - A simplified method of chest wall reconstruction. PMID- 4553413 TI - Encircling an aorta-to-pulmonary artery shunt for simple closure at total correction. PMID- 4553414 TI - The Society of Thoracic Surgeons, 1972-1973. Officers. Members. PMID- 4553415 TI - Closed interatrial septostomy: modified technique and results. PMID- 4553416 TI - A new look at hyperacute rejection. PMID- 4553417 TI - Nylon bands for closure of median sternotomy incisions: an unacceptable method. PMID- 4553418 TI - -Keto acid dehydrogenase complexes. XVI. Studies on the subunit structure of the pyruvate dehydrogenase complexes from bovine kidney and heart. PMID- 4553419 TI - Uptake of cyanocobalamin by Escherichia coli B: some characteristics and evidence for a binding protein. PMID- 4553420 TI - Effect of selective chemical modification of 4-thiouridine of phenylalanine transfer ribonucleic acid on enzyme recognition. PMID- 4553421 TI - Effect of extraction temperature on template activity of polysomal RNA from fetal, neonatal, and adult rat liver. PMID- 4553422 TI - New therapies for the eating disorders. Behavior modification of obesity and anorexia nervosa. PMID- 4553423 TI - [Immunofluorescent study of antibodies to components of connective tissue and muscle fiber of the myocardium in the sera of patients with rheumatism]. PMID- 4553424 TI - [Successful prevention of homologous disease in mice using syngeneic hematopoietic cels]. PMID- 4553425 TI - [Elimination of increased radiation resistance of spleen immunocompetent cells in previously irradiated mice by syngeneic lymphocytes]. PMID- 4553426 TI - [Effect of stimulation of thrombocytopoiesis in normal and irradiated mice-donors on the formation of exogenous colonies in the spleen of recipients]. PMID- 4553427 TI - The veterinarian's role in urban society. PMID- 4553428 TI - Early American baby rattles. I. "Coral and bells". PMID- 4553429 TI - Surgical managemnt of ulcerative lesions of the leg. PMID- 4553430 TI - Protein synthesis and ultrastructure during the formation of embryonic chick lens fibers in vivo and in vitro. PMID- 4553431 TI - Molecular aspects of chromatin elimination in Ascaris lumbricoides. PMID- 4553432 TI - Use of the scanning electron microscope for observation of vertebrate embryos. PMID- 4553433 TI - Primary and secondary immune response kinetics in the Syrian hamster. PMID- 4553434 TI - Inhibition of 19S and 7S-antibody-formation by adoptively transferred heterologous and homologous immunized cells. PMID- 4553435 TI - Mixed agglutination with platelets. PMID- 4553436 TI - Phagocytosis of Candida albicans by eosinophilic leukocytes. PMID- 4553437 TI - Active transport in isolated bacterial membrane vesicles. V. The transport of amino acids by membrane vesicles prepared from Staphylococcus aureus. PMID- 4553438 TI - Gene 6 exonuclease of bacteriophage T7. II. Mechanism of the reaction. PMID- 4553439 TI - Histidine regulation in Salmonella typhimurium. X. Kinetic studies of mutant histidyl transfer ribonucleic acid synthetases. PMID- 4553440 TI - Kinetic and molecular properties of lysine-sensitive aspartokinase. Quaternary structure, catalytic activity, and feedback control. PMID- 4553441 TI - Studies on ubiquinone. The isolation and identification of 5-demethoxyubiquinone 9 as an intermediate in biosynthesis of ubiquinone-9 in the rat. PMID- 4553442 TI - Alteration of ultraviolet sensitivity of thymidine kinase by allosteric regulators, normal substrates, and a photo-affinity label, 5-iodo-2' deoxyuridine, a metbolic analog of thymidine. PMID- 4553443 TI - Amino acid sequence around the epoxide-reactive residues in pepsin. PMID- 4553444 TI - The carboxylate ion in the active center of pepsin. PMID- 4553445 TI - Studies of phospholipid-requiring bacterial enzymes. 3. Purification and properties of uridine diphosphate glucose:lipopolysaccharide glucosyltransferase I. PMID- 4553446 TI - Reassembly of a membrane-bound multienzyme system. I. Formation of a particle containing phosphatidylethanolamine, lipopolysaccharide, and two glycosyltransferase enzymes. PMID- 4553447 TI - Pepsin adsorption by commercial antacid mixtures. In vitro studies. PMID- 4553448 TI - Some methodological considerations in the evaluation of drug-induced extrapyramidal disorders: a study of Ex10-029, a new morphanthridine derivative. PMID- 4553449 TI - Evaluation of uracil mustard in children with Hodgkin's disease, lymphosarcoma, and soft tissue sarcoma. PMID- 4553450 TI - Bibliography. Citations obtained through the National Library of medicine's MEDLARS program. PMID- 4553451 TI - Pneumococcal meningitis and endophthalmitis in a newborn. PMID- 4553452 TI - [Blood kinin system in gastroenterology (biochemistry, physiology, clinical significance)]. PMID- 4553453 TI - [Role of V.P. Obraztsov and his school in the development of Soviet gastroenterology]. PMID- 4553454 TI - [Aleksandr Yakovlevich Gubergrits (on his 60th birthday)]. PMID- 4553455 TI - [Development of nephrology from S.P. Botkin to the present day]. PMID- 4553456 TI - [Digestive organs]. PMID- 4553457 TI - Defective synthesis of and globin chains in lead poisoning. PMID- 4553458 TI - Effect of L-dopa therapy on urinary p-tyramine excretion and EEG changes in Parkinson's disease. PMID- 4553459 TI - New semi-dominant mutation in the Syrian hamster. PMID- 4553460 TI - Amino-acid sequence of extracellular ribonuclease (barnase) of Bacillus amyloliquefaciens. PMID- 4553461 TI - Bacteriophage and the toxigenicity of Clostridium botulinum type D. PMID- 4553462 TI - Heterologous antiserum to thymus-derived cells in the guinea-pig. PMID- 4553463 TI - Effect of lateral hypothalamic injections of 6-hydroxydopamine on food and water intake in rats. PMID- 4553464 TI - Immune response suppression by an inhibitor in normal and immune mouse serum. PMID- 4553465 TI - Properties of educated T cells for rosette formation and cooperation with B cells. PMID- 4553466 TI - Octopamine in the lobster nervous system. PMID- 4553467 TI - New method for relaxing paraffin sections in histochemical fluorescence experiments. PMID- 4553468 TI - Protein nutrition and metabolism in the growing pig. PMID- 4553469 TI - [Fluoridation of drinking water--the best prophylaxis against dental caries. Present state of affairs in Poland and in the world]. PMID- 4553470 TI - [Role of essential amino acids in the treatment of chronic renal failure]. PMID- 4553471 TI - [Role of prostaglandins in the physiology and physiopathology of the digestive tract]. PMID- 4553472 TI - [Effect of muscular effort on the metabolism of catecholamines]. PMID- 4553473 TI - [Principles of anticoagulant therapy in myocardial infarct]. PMID- 4553474 TI - [Bacteriuria: importance and value of the semi-quantitative method of Uricult. Comparative study]. PMID- 4553475 TI - [Mikhail Gukasovich Abramov (on his 70th birthday)]. PMID- 4553476 TI - Estimation of jaw relationships with the condylar rod. (II). PMID- 4553477 TI - A shared HL-A haplotype seems to make a cadaver donor satisfactory for kidney transplantation. PMID- 4553479 TI - [Problems of speech and thinking pathology in the clinical picture of schizophrenia. I]. PMID- 4553478 TI - HL-A antigens in Hodgkin's disease and other lymphomas. PMID- 4553480 TI - [Ivan Vasil'evich Strel'chuk (on his 70th birthday)]. PMID- 4553481 TI - [Anatolii Iosifovich Ploticher (on his 70th birthday)]. PMID- 4553482 TI - [Aleksandr L'vovich Leshchinskii]. PMID- 4553483 TI - [Iosif Semenovich Taitslin]. PMID- 4553484 TI - [The mathematical construction of psychopathological syndromes in schizophrenia]. PMID- 4553486 TI - [The Carmelo Gil physicians, famous gyncologists of Bilbao]. PMID- 4553485 TI - [Secondary amenorrheas (general review)]. PMID- 4553487 TI - Normal patterns of corneal thinning after penetrating keratoplasty using refrigerated and cryopreserved donor material. PMID- 4553488 TI - Starch endophthalmitis. PMID- 4553489 TI - Physiological studies of the hyperkinetic child. I. PMID- 4553490 TI - Effects of imipramine and dextroamphetamine on behavior of neuropsychiatrically impaired children. PMID- 4553491 TI - Physiological problems of space travel. PMID- 4553492 TI - The construction of a descriptive diagnostic system in psychiatry: first experiences with a computer simulation. PMID- 4553493 TI - [Comparative studies on experimental Trypanosoma vivax and Trypanosoma brucei infections in Zebu cattle]. PMID- 4553494 TI - The buffer value and transmembrane potential of Escherichia coli. PMID- 4553495 TI - A mutant of Escherichia coli K 12 energy-uncoupled for lactose transport. PMID- 4553496 TI - The sodium activation of biotin absorption in hamster small intestine in vitro. PMID- 4553497 TI - [Study on chlorate-resistants mutants of Escherichia coli K12. Isolation, purification and study of nitrate-reductase restored in vitro by complementation]. PMID- 4553498 TI - Technical note: A modified method for the preparation of multi sections on a slide for use as substrates for immunofluorescence. PMID- 4553499 TI - PEEP (positive end-expiratory pressure). PMID- 4553500 TI - Influence of atrial mass on amplitude and duration of the P wave. PMID- 4553501 TI - An inexpensive continuous positive end-expiratory pressure (PEEP) adaptor for positive pressure respirators. PMID- 4553502 TI - Glomerulonephritis following streptococcal pneumonia. PMID- 4553503 TI - Computer construction of the ventilation-perfusion line. PMID- 4553504 TI - [Preservation by freezing of homologous donor tissue for penetrating keratoplasty. Introduction]. PMID- 4553505 TI - Philip Edward Smith PhD. (1884-1970). PMID- 4553506 TI - Pituitary responsiveness to LH-releasing hormone in intact female rats of different ages. PMID- 4553507 TI - Stimulation of FSH and LH release in vitro by natural and synthetic LH and FSH releasing hormone. PMID- 4553508 TI - Effect of testosterone and estradiol on the LH and FSH release induced by LH releasing hormone (LH-RH) in intact male rats. PMID- 4553509 TI - [Studies in collagen-swelling following various fixations]. PMID- 4553510 TI - Fate of DNA-labelled bone-marrow cells from different mouse strains injected into syngeneic irradiated recipients. PMID- 4553511 TI - Effect of acriflavine on the radiation resistance enhancement induced by cysteine treatment in Escherichia coli B-r. PMID- 4553512 TI - A comparison of the degree of chimaerism produced when allogeneic cells from four different tissues are used to create tolerance in the mouse. PMID- 4553514 TI - Recent advances in the management of carcinoma of the breast. PMID- 4553513 TI - The calcitonin story. A review of experimental and clinical aspects. PMID- 4553515 TI - Suggested in vivo irreversible metabolism of labeled cortisol during distribution: effects on kinetic measurements and role of modes and sites of administration. PMID- 4553516 TI - Comparison of bioassay and immunoassay measurements of serum thyrotropin (TSH) and study of TSH levels by immunoassay of serum concentrates. PMID- 4553517 TI - Synthetic luteinizing hormone-releasing factor. A potent stimulator of gonadotropin release in man. PMID- 4553518 TI - Potassium permeability in -thalassemia minor red blood cells. AB - The intracellular content of K(+) in thalassemia minor red blood cells is markedly reduced after incubation in autologous serum for 24 hr at 37 degrees C. There is no compensatory increase in intracellular Na(+) concentration of the cell thus reduced. This change is due to an acquired increase in selective permeability of the membrane to K(+). This phenomenon follows the depletion of energy sources in the thalassemia minor cells but does not follow comparable depletion in normal cells. The loss of osmotically active intracellular contents probably accounts for the increased resistance of incubated thalassemia minor red blood cells to osmotic lysis. PMID- 4553520 TI - Joseph Lealand Johnson, B.S., M.D., Ph.D., 1895-1972. PMID- 4553521 TI - The value of the computer as a screening tool for routine electrocardiograms. PMID- 4553519 TI - The glomerular mesangium. I. Kinetic studies of macromolecular uptake in normal and nephrotic rats. AB - This study was designed to define quantitatively the function of the rat glomerular mesangium in the uptake and processing of intravenously administered protein macromolecules (radiolabeled aggregated human IgG, AHIgG-(125)I), to relate this function to that of the general reticuloendothelial system, and to examine the effects of increased glomerular permeability to protein on the mesangial cell system.Mesangial localization of human IgG as demonstrated by immunofluorescent microscopy showed good correlation with concentrations of AHIgG (125)I in preparations of isolated glomeruli. In normal rats the concentrations of AHIgG-(125)I in glomeruli were similar to those of lung, liver, and spleen and demonstrated a rapid decrease with increasing time intervals after aggregate administration. In rats given aminonucleoside of puromycin a marked increase in mesangial uptake of aggregates was found while studies of nephrotic lungs, liver, spleen, and blood showed no such differences. Glomerular levels of AHIgG-(125)I in aminonucleoside animals could not be correlated with the quantity of proteinuria. Nephrotic and control animals given unaggregated human IgG showed little glomerular localization by immunofluorescent microscopy; no difference in the concentration of this protein in nephrotic as compared to control glomerular isolates was found.Thus, the mesangium in normal animals functions in a manner analogous to that of the general reticuloendothelial system. In nephrotic rats the mesangial uptake of macromolecules is makedly increased, a finding not observed in other tissues. PMID- 4553522 TI - Evaluation of renal function in perfused rabbit kidneys. PMID- 4553523 TI - Reversal of renal allograft rejection with intravenous methylprednisolone "pulse" therapy. PMID- 4553524 TI - [Quantitative determination of glycolipids]. PMID- 4553525 TI - [Quantitative determination of lipoperoxide]. PMID- 4553526 TI - [Microdetermination of complex lipids]. PMID- 4553529 TI - [Serum triglycerides (neutral lipids)]. PMID- 4553528 TI - [Total lipids]. PMID- 4553530 TI - [Free fatty acid]. PMID- 4553531 TI - [Free and total cholesterol]. PMID- 4553532 TI - [Quantitative determination of phospholipids in human blood and organs]. PMID- 4553534 TI - [Therapeutic value of Eusaprim in dermato-venereology]. PMID- 4553535 TI - Clinical and bacteriologic studies of anaerobic gram-positive cocci. PMID- 4553536 TI - Mechanisms of changes in serum lipid-lipoprotein profiles in infectious disease: Mycobacterium bovis infection in rabbits. PMID- 4553533 TI - Experimental intestinal malabsorption states and their relation to clinical syndromes. PMID- 4553537 TI - [Results following the use of Coliporc "Dessau"]. PMID- 4553538 TI - CS and its chemical relatives. PMID- 4553539 TI - On the possibility of a human breast cancer virus. PMID- 4553540 TI - Sex difference in acetaldehyde exhalation following ethanol administration in C57BL mice. PMID- 4553541 TI - Human growth hormone and ketosis in athletes and non-athletes. PMID- 4553542 TI - Effect of prostaglandin F 2 on the early pregnancy of rabbits. PMID- 4553543 TI - Hydroxyguanidine--a new antitumour drug. PMID- 4553544 TI - Repeated denervation and reinnervation of skeletal muscle. PMID- 4553545 TI - Effect of odorants on lipid monolayers from bovine olfactory epithelium. PMID- 4553546 TI - Release of hormones in insects after poisoning with insecticides. PMID- 4553547 TI - Reversal of the immunosuppressive effect of L-asparaginase by L-glutamine. PMID- 4553548 TI - Mating pairs of Saccharomyces cerevisiae infected with double stranded RNA viruses from Aspergillus niger. PMID- 4553549 TI - Electron microscopy of cells of Saccharomyces cerevisiae infected with double stranded RNA viruses from Aspergillus niger and Penicillium stoloniferum. PMID- 4553550 TI - [Errors in cavity preparation as causes for possible later caries development]. PMID- 4553551 TI - [Evaluation of the tooth supported partial prosthesis (results of follow-up studies)]. PMID- 4553552 TI - Occupational diseases (royalty division): listeriosis, and unwise nutrition. PMID- 4553553 TI - [Renal elimination of mucopeptide N-acetyl-muramyl-hydrolase (muramidase, lysozyme)]. PMID- 4553554 TI - [Role of prostaglandins in the regulation in digestive tract functions]. PMID- 4553555 TI - [Advances in transplantology--recurrent glomerulonephritis in renal transplants]. PMID- 4553556 TI - [Professor Jan roguski, M.D. (June 18, 1900-September 7, 1971)]. PMID- 4553558 TI - [Contemporary views on the etiology of contact eczema]. PMID- 4553559 TI - Measurement of carbon dioxide production in sheep by isotope dilution. PMID- 4553560 TI - A simple and inexpensive stereotaxic apparatus. PMID- 4553561 TI - [Technic of minor transvaginal surgery: transvaginal laparotomy. 1]. PMID- 4553562 TI - [Hemodynamics and blood volume in long-term dialysis patients and patients after successful kidney transplantation. Preliminary report]. PMID- 4553564 TI - The variable nature kof the thyroid nodule. PMID- 4553565 TI - Perianal hidradenitis suppurativa. PMID- 4553566 TI - [Prerequisites for successful treatment of patients in terminal stage of renal insufficiency]. PMID- 4553567 TI - Lapis bufonis: the growth and decline of a medical superstition. PMID- 4553568 TI - Experimental endocarditis. IV. Tricuspid and aortic valve infection with Candida albicans in rabbits. PMID- 4553569 TI - [Selectivity analysis in medical sociological questionnaires]. PMID- 4553570 TI - [Extended lumbal subdiaphragmatic access to the adrenal gland]. PMID- 4553571 TI - Rifampin. PMID- 4553573 TI - Tenements and typhus in New York City, 1840-1875. PMID- 4553572 TI - A bookshelf of nutrition programs for pre-school children--a recent selected bibliography. PMID- 4553574 TI - Bibliography of recent A.J.P.H. articles of particular interest to nurses. PMID- 4553575 TI - A selected public health bibliography with annotations. PMID- 4553576 TI - Two depositories of immunocompetent cells for delayed hypersensitivity: the lung and the peritoneal cavity. PMID- 4553577 TI - Lack of direct evidence that bronchospasm is a prime factor in the production of asthma. PMID- 4553578 TI - Treatment of sarcoidosis. PMID- 4553580 TI - Discoid lupus erythematosus and interstitial cystitis. The presence of bound immunoglobulins in the bladder mucosa. PMID- 4553579 TI - Cerebral blood flow and metabolism: effects of anesthetic drugs and techniques. PMID- 4553581 TI - Studies of gastric secretion in stressed patients. PMID- 4553582 TI - Respiratory gas tensions and collagen in infected wounds. PMID- 4553583 TI - Acute hepatitis produced by frog virus 3 in mice. Brief report. PMID- 4553584 TI - Active infective endocarditis confined to mural endocardium. A study of six necropsy patients. PMID- 4553585 TI - Transabdominal cervico-uterine suture. PMID- 4553586 TI - Effect of rapid timed injection in various phases of cardiac cycle on value of aortic regurgitation in man estimated by indicator dilution technique. PMID- 4553587 TI - Twelve-hour liver preservation in the pig using hypothermia and hyperbaric oxygen. PMID- 4553589 TI - The effect of propranolol on acid and pepsin secretion in cats. PMID- 4553588 TI - A trial of two different regimes of subcutaneous heparin in the prophylaxis of deep-vein thrombosis. PMID- 4553590 TI - Histological changes in the enteric plexuses following truncal vagotomy in pigs. PMID- 4553591 TI - Trickle perfusion for organ preservation. PMID- 4553592 TI - Seventy-two-hour preservation of canine kidneys. PMID- 4553593 TI - Experimental preservation of ischaemically injured kidneys by ice storage and subsequent perfusion. PMID- 4553594 TI - Liver storage: 12-hour preservation of the pig liver. PMID- 4553595 TI - Hepatitis in a renal transplant unit. PMID- 4553596 TI - Donor kidney selection for transplantation-relationships between glomerular structure, vascular supply, and age. PMID- 4553597 TI - Survival of canine renal allografts after antilymphocytic serum and bone-marrow treatment. PMID- 4553598 TI - The use of radioactive fibrinogen for detecting rejection of human renal transplant. PMID- 4553599 TI - A study of renal allograft rejection in the rat using 125I-fibrinogen. PMID- 4553600 TI - An in vivo antilymphocytic serum (ALS) efficacy test. PMID- 4553601 TI - Human tumour xenografts. PMID- 4553602 TI - A histological technique for assaying the efficacy of methods designed to reduce allograft rejection. PMID- 4553603 TI - Colomyotomy and intraluminal pressures studied in the rabbit. PMID- 4553604 TI - DL-A and isolated pancreas allograft. PMID- 4553605 TI - Transplantation of the porcine pancreas--observations on the metabolism of glucose and insulin. PMID- 4553606 TI - Quantitative studies of bone transplantation--the role of the allograft barrier. PMID- 4553607 TI - Biochemical aspects of some pig muscle disorders. PMID- 4553608 TI - The effect of infusion of sodium cloxacillin in all infected quarters of lactating cows in sixteen herds. PMID- 4553609 TI - Biosynthesis of cerebral phenolic amines. I. In vivo formation of p-tyramine, octopamine, and synephrine. PMID- 4553610 TI - Cysteine sequences of rabbit skeletal tropomyosin. PMID- 4553611 TI - Effectiveness of bretylium tosylate against refractory ventricular arrhythmias. PMID- 4553612 TI - Use of drugs in cardiogenic shock due to acute myocardial infarction. PMID- 4553614 TI - [Schreinemaker's new impression trays]. PMID- 4553613 TI - Effects of treatment on morbidity in hypertension. 3. Influence of age, diastolic pressure, and prior cardiovascular disease; further analysis of side effects. PMID- 4553615 TI - [Intracranial hemorrhages in newborn infants and obstetric surgery]. PMID- 4553616 TI - [Scanning electron microscopy]. PMID- 4553617 TI - [Carcinoma arising in a post-burn scar]. PMID- 4553618 TI - An enriched microvillus membrane preparation from frozen specimens of human small intestine. PMID- 4553620 TI - [Effect of small concentrations of deuterium oxide on the growth of Escherichia coli]. PMID- 4553619 TI - Binding studies as an approach to the study of intestinal transport. PMID- 4553621 TI - [Health evaluation of the effectiveness of sewage disinfection]. PMID- 4553622 TI - [Outlook for improving the health-related properties of plastic articles for use in the food industry]. PMID- 4553623 TI - [Gas-liquid chromatography in sanitary-chemical studies of polymers for use in the food industry]. PMID- 4553624 TI - [Methodological approaches to the standardization of carcinogens in the air]. PMID- 4553625 TI - The hazards and acute emergencies of conduction anesthesia. PMID- 4553626 TI - Iatrogenic emergencies during anesthesia. PMID- 4553627 TI - Microfiche as a teaching tool. PMID- 4553628 TI - The role of radiology in the assessment of patients after renal transplantation. PMID- 4553630 TI - Know your Medicare assignment regulations. PMID- 4553629 TI - Complementation between filamentous F-specific and I-specific bacteriophages. PMID- 4553631 TI - William T. Saterfield Sr., M.D. 84th President--Tennessee Medical Association. PMID- 4553632 TI - Airway obstruction due to prolapse of the lower lateral cartilages in saddle deformity. PMID- 4553633 TI - Stochastic model for abnormal clone spread through epithelial basal layer. PMID- 4553634 TI - Association of antibodies to Australia antigen with anti-Gm antibodies in Italian patients with thalassaemia. PMID- 4553635 TI - Evidence for linkage between human loci for 6-phosphogluconate dehydrogenase and phosphoglucomutase in man-Chinese hamster somatic cell hybrids. PMID- 4553636 TI - Molecular mechanism of Tay-Sachs disease. PMID- 4553637 TI - Knuckle waking hand postures in an orangutan (Pongo pygmaeus). PMID- 4553638 TI - Professor Emmanuel Faure-Fremiet. PMID- 4553639 TI - Ribosome assembly in Hela cells. PMID- 4553640 TI - Human brain monoamine oxidase: multiple forms and selective inhibitors. PMID- 4553641 TI - Separation of the sinusoidal components of the human electroencephalogram. PMID- 4553642 TI - Inhibition by arousal of epilepsy induced by chlorambucil in rats. PMID- 4553643 TI - Decomposition of methylazoxymethanol, the aglycone of cycasin, in D 2 O. PMID- 4553644 TI - Professor G. Ya. Bei-Bienko. PMID- 4553645 TI - Molecular basis of a mutational hot spot in the lysozyme gene of bacteriophage T4. PMID- 4553646 TI - In situ hybridization of adenovirus RNA and DNA. PMID- 4553647 TI - Effect of hormonal state on cell number and functional maturation of the brain. PMID- 4553648 TI - Gain control in the retina and retinal dynamics. PMID- 4553649 TI - Preconscious perception of the transference. PMID- 4553650 TI - Double-blind drug study in depressed outpatients. PMID- 4553651 TI - Plasma lipids and lipoproteins in patients with liver disease. PMID- 4553652 TI - Inhibition of peptic activity in man by carbenoxolyne sodium. PMID- 4553653 TI - Gastrointestinal hormones: some thoughts about clinical applications. PMID- 4553654 TI - [A case of not tropical amebic abscess of the liver. The significance of the immunofluorescent technic for the diagnosis and oral treatment with Dehydroemetin "Roche" ("late release" capsules)]. PMID- 4553655 TI - [Survey of the scientific activity of Swiss university institutes of dentistry (1970-19710]. PMID- 4553656 TI - Immunobiological diagnosis of rejection in dogs with renal allografts. PMID- 4553657 TI - Eponymic fractures: Robert Jones and Jones's fracture. PMID- 4553658 TI - Pulmonary arterial blood flow in reimplanted lungs of dogs. PMID- 4553659 TI - Leukopenia and azathioprine management in renal homotransplantation. PMID- 4553660 TI - A method for estimating the distribution of alveolar sizes from histological lung sections. PMID- 4553662 TI - [Current problems of heart transplantation]. PMID- 4553661 TI - [Current status of the problem of mycotoxins and their study]. PMID- 4553663 TI - Inhibition of macrophage response to brain injury. A new effect of pertussis vaccine possibly related to histamine-sensitizing factor. AB - Intravenous injection of pertussis vaccine inhibited the outpouring of macrophages into a zone of thermal coagulation necrosis in the brain. The inhibition of this cellular reaction to injury was observed in rats and mice, and was especially notable in gerbils. It was not due to nonspecific stress or to endotoxin. A relationship of this new activity to pertussis vaccine's histamine sensitizing factor was suggested by the use of partially purified extracts and heat-inactivated vaccines. There was a close parallel between the effects of pertussis vaccine on brain macrophages and on the spleen. PMID- 4553664 TI - Influence of hydrogen acceptors on growth and energy production of Proteus mirabilis. PMID- 4553665 TI - The ambulant treatment of pilonidal sinus. PMID- 4553666 TI - Stress fracture of the capitate. PMID- 4553667 TI - An English clergyman and environmental health (Stephen Hales). PMID- 4553668 TI - [Human chronopharmacology and its experimental basis]. PMID- 4553669 TI - Study of vitamin E therapy proposed. PMID- 4553670 TI - Student discoveries in the pulmonary and cardiovascular systems. PMID- 4553671 TI - A technique for bedside bronchofiberoscopy. PMID- 4553672 TI - Pleural effusion secondary to pulmonary cryptococcosis. PMID- 4553673 TI - [Esophagotracheal fistula following unnoticed foreign body in the esophagus]. PMID- 4553674 TI - Automated radiographic diagnosis via feature extraction and classification of cardiac size and shape descriptors. PMID- 4553675 TI - Luteinizing hormone releasing factor in the quail hypothalamus. PMID- 4553676 TI - Renal transplantation. PMID- 4553677 TI - Extended recovery lag in rat hematopoietic colony forming units following sublethal x-irradiation. PMID- 4553678 TI - Specific endonuclease R fragments of bacteriophage phiX174 deoxyribonucleic acid. AB - The restriction enzyme from Hemophilus influenzae, endonuclease R, cleaves phiX174 replicative-form deoxyribonucleic acid (DNA) into at least 13 specific limit fragments. The molecular weights of 12 of the fragments have been estimated by gel electrophoresis and electron microscopy. Using the genetic assay for small fragments of phiX DNA, we have shown that we can salvage markers from the endonuclease R phiX-RF fragments. PMID- 4553679 TI - Comparisons of the distribution of nucleotides and common sequences in deoxyribonucleic acid from selected bacteriophages. AB - Results from comparisons of deoxyribonucleic acid (DNA) from several classes of bacteriophages suggest that most phage chromosomes contain either a homogeneous distribution of nucleotides or are made up of a few, rather large segments of different quanine plus cytosine (G + C) contents which are internally homogeneous. Among those temperate phages tested, most contained segmented DNA. Comparisons of sequence similarities among segments from lambdoid phage DNA species revealed the following order in relatedness to lambda: 82 (and 434) > 21 > 424 > phi80. Most common sequences are found in the highest G + C segments, which in lambda contain head and tail genes. Hybridization tests with lambda and 186 or P2 DNA species verified that the lambdoids and 186 and P2 belong to two distinct groups. There are fewer homologous sequences between the DNA species of coliphages lambda and P2 or 186 than there are between the DNA species of coliphage lambda and salmonella phage P22. PMID- 4553681 TI - Lysogenic conversion of Pasteurella by Escherichia coli bacteriophage P1 CM. AB - Bacteriophage P1 CM can convert Pasteurella pestis or P. pseudotuberculosis to chloramphenicol resistance and phage restriction, but no viable phage was induced from converted Pasteurella strains. PMID- 4553682 TI - Ultrastructural localization of heterologous nephrotoxic antibody in the glomerular basement membrane of the rat. PMID- 4553680 TI - Impairment of host cell ribonucleic acid polymerase II after infection with frog virus 3. AB - Evidence is presented that, in frog virus 3-infected BHK cells, inhibition of ribonucleic acid (RNA) synthesis is paralleled by a decreased activity of host cell RNA polymerase II, while the template ability of host cell nuclei and chromatin is unaffected. PMID- 4553684 TI - Mental disorders--antianxiety and antidepressant drugs. PMID- 4553683 TI - Metabolism of 12-ketooctadecanoic acid by Escherichia coli K-12 and Candida tropicalis. PMID- 4553685 TI - The alveolar-capillary membrane and pulmonary edema. PMID- 4553686 TI - Fatal perineal sepsis. PMID- 4553687 TI - Targets of penicillin action in Escherichia coli. PMID- 4553688 TI - Structure of a monomeric oxygen-carrying complex. PMID- 4553689 TI - Cerebrospinal fluid levels of MHPG in affective disorders. PMID- 4553690 TI - Antibody-stimulated increase in sex pili in R + enterobacteria. PMID- 4553691 TI - The significance of glycosylated proteins. PMID- 4553692 TI - Tritium in deuterated compounds. PMID- 4553693 TI - Role of ribosomal subunits in eukaryotic protein chain initiation. PMID- 4553694 TI - Mechanism of immunologically specific killing of tumour cells by macrophages. PMID- 4553695 TI - Determination of the effect of feeding on drinking by a stochastic identification technique. PMID- 4553696 TI - Diffusion of small non-electrolytes across liposome membranes. PMID- 4553697 TI - Isolation of infectious pancreatic necrosis virus from white suckers (Catastomus commersoni). PMID- 4553698 TI - Response of the alga Chlorella sorokiniana to 60 Co gamma radiation. PMID- 4553699 TI - Sir Charles Harington. PMID- 4553700 TI - Kidney transplantation in a community hospital. PMID- 4553701 TI - In Memoriam: George Lunsford Carrington, M.D. (1893-1972). PMID- 4553702 TI - [Weil Emil]. PMID- 4553703 TI - Distribution of histamine in human blood. PMID- 4553704 TI - [Allogenic skin grafting in treatment of burns]. PMID- 4553705 TI - [Ultrasonics in the diagnosis of abdominal diseases]. PMID- 4553706 TI - [Procedure for the standardization of psychopathological findings]. PMID- 4553707 TI - Freud and the myth of British citizenship. PMID- 4553708 TI - Patterns of copulatory behavior in male mammals. PMID- 4553709 TI - Historical overview of recreation for the retarded. PMID- 4553710 TI - Pancreatic allografts in alloxan diabetic dogs. PMID- 4553711 TI - The use of diagnostic ultrasound in renal transplantation. PMID- 4553712 TI - Actinomycetoma pedis caused by Nocardia caviae in India. PMID- 4553713 TI - [African histoplasmosis caused by an insect bite]. PMID- 4553714 TI - Observations on strains of Fusarium solani, F. oxysporum and Candida parapsilosis from ulcerated legs. PMID- 4553715 TI - Arthroderma insingulare sp. nov., another gymnoascaceous state of the Trichophyton terrestre complex. PMID- 4553716 TI - Fatal infection by Nocardia brasiliensis in an armadillo. PMID- 4553717 TI - [Structural and functional aspects of retinol (vitamin A)-binding protein]. PMID- 4553718 TI - [Congenital lipoprotein deficiency]. PMID- 4553719 TI - [Automatization of clinical examinations--radiology]. PMID- 4553720 TI - [Clinical study of the dye-dilution method. 8. Evaluation of calibration methods of the dye curve]. PMID- 4553721 TI - Transtracheal aspiration in the diagnosis of lower respiratory tract infections. PMID- 4553722 TI - [Pancreatitis]. PMID- 4553723 TI - Further studies on the relationship of the thymus to hemopoiesis. PMID- 4553724 TI - Observations on the effect of horse antipig leucocyte sera in suppressing the rejection of renal allografts in pigs. PMID- 4553725 TI - In vitro sensitization to transplantation antigens. II. Role of H-2 antigen and culture supernatant. PMID- 4553726 TI - In vitro sensitization to transplantation antigens. 3. Thymus-bone marrow cooperation. PMID- 4553727 TI - Hybrid resistance to parental WB-Re bone marrow grafts. Association with genetic markers of linkage group IX. PMID- 4553728 TI - Effects of cell membranes with and without antilymphocyte serum on skin and heart allograft survival. PMID- 4553729 TI - Evaluation of new perfusion solution for kidney preservation. PMID- 4553730 TI - Proliferation of donor hematopoietic cells in lethally irradiated host mice. PMID- 4553732 TI - Antilymphocyte serum and cyclophosphamide in the induction of tolerance to skin allografts in guinea pigs. PMID- 4553731 TI - The effects of treatment on the arterial lesions of rat and rabbit cardiac allografts. PMID- 4553733 TI - Cyclophosphamide. Drug interactions and bone marrow transplantation. PMID- 4553734 TI - Repopulation of endothelium in chimeras? PMID- 4553735 TI - Attempted antigenic alteration of canine kidneys by 24- or 48-hr perfusion with immunosuppressive agents. PMID- 4553736 TI - Is antibody essential for enhancement of skin allograft survival following preinjection of donor lymphocyte antigens? PMID- 4553737 TI - Reflex regulation of peripheral blood flow during lung hyperinflation. PMID- 4553738 TI - Comparison of clonidine and methyldopa in hypertensive patients receiving a diuretic. A double-blind crossover study. PMID- 4553739 TI - Acute pancreatitis. PMID- 4553740 TI - Mercurialism: environmental and occupational aspects. PMID- 4553741 TI - Crohn's disease: progress confounded. PMID- 4553742 TI - Curzio's case of scleroderma. PMID- 4553743 TI - Failure of vasodilator drugs in arteriosclerosis obliterans. PMID- 4553744 TI - The choroid plexus in systemic lupus erythematosus. PMID- 4553745 TI - Goodpasture's syndrome associated with influenza A2 virus infection. PMID- 4553746 TI - Congenital dislocation of the hip. PMID- 4553747 TI - Some methods of improving the immediate function of cadaver kidneys after transplantation. PMID- 4553748 TI - [Action of nystatin]. PMID- 4553749 TI - Metabolic transformations of 5-azauracil and 5-azaorotic acid in mouse liver and Escherichia coli. Effect on the synthesis of pyrimidines. PMID- 4553750 TI - Inhibition of ribonucleic acid synthesis by myxin. PMID- 4553751 TI - Effects of ribonucleast T 1 on Escherichia coli ribosomes. PMID- 4553752 TI - Levallorphan-induced accumulation of ppGpp in Escherichia coli. PMID- 4553753 TI - Apparent changes in ribosome conformation during protein synthesis. Centrifugation at high speed distorts initiation, pretranslocaton, and posttranslocation complexes to a different extent. PMID- 4553754 TI - Kethoxal inactivation of three transfer ribonucleic acids chargeable by yeast phenylalanyl transfer ribonucleic acid synthetase. PMID- 4553755 TI - Geometry of the myosin dimer in high-salt media. I. Association behavior of rod segments from myosin. PMID- 4553756 TI - Geometry of the myosin dimer in high-salt media. II. Hydrodynamic studies on macromodels of myosin and its rod segments. PMID- 4553757 TI - Detection of breast cancer by liquid crystal thermography. A preliminary report. PMID- 4553758 TI - Value of serum copper measurement in lymphomas and several other malignancies. PMID- 4553759 TI - Testicular tumor: presenting sign of lymphoma. PMID- 4553760 TI - An abnormal cell-line in a patient with acute granulocytic leukemia. Cytogenetic studies before and after an allogeneic marrow transplant. PMID- 4553761 TI - Daunomycin in the treatment of metastatic soft tissue sarcoma in children. PMID- 4553762 TI - Reticulum cell sarcoma. A review of radiotherapeutic experience. PMID- 4553763 TI - Reduction of human blood asparagine by hemodialysis. PMID- 4553764 TI - Lymphomas of the testicle. PMID- 4553765 TI - Antibody as carrier of chlorambucil. PMID- 4553766 TI - [Biology and pathology of pigment cells]. PMID- 4553767 TI - [E. coli septicemia from the viewpoint of internal medicine]. PMID- 4553768 TI - [Ascorbic acid substitution in man]. PMID- 4553770 TI - Peculiarities of the cytoarchitectonics and some afferent systems of the parietal cortex. PMID- 4553769 TI - [Experimental therapy of colibacillary pyelonephritis in rats]. PMID- 4553771 TI - Efferent projections from the claustrum (an experimental study using Nauta's method). PMID- 4553772 TI - In memoriam Prof. MUDr. et RNDr. Ladislav Borovansky, DrSc. PMID- 4553773 TI - Mode of recovery from the effects of heterologous anti-lymphocyte serum. I. Recovery of the immune response. PMID- 4553774 TI - [Functional disorders of the upper digestive tract]. PMID- 4553775 TI - [Gastritis as a dilemma diagnosis]. PMID- 4553776 TI - [Functional cardiovascular disorders]. PMID- 4553777 TI - [Functional disorders of the biliary tracts]. PMID- 4553778 TI - [Irritable colon]. PMID- 4553780 TI - The development of surgery in Malaysia. PMID- 4553779 TI - [Functional headache]. PMID- 4553781 TI - Some errors about Asellius and the chyliferous vessels. PMID- 4553782 TI - [Pulmonary metastases in rhinopharyngeal tumors]. PMID- 4553783 TI - Testosterone effects upon photic stimulation of the electroencephalogram (EEG) and mental performance of humans. PMID- 4553784 TI - Perception of time and cigarette smoking among college students. PMID- 4553785 TI - Permissible levels of tritium in man and the environment. PMID- 4553786 TI - [Principles for serobacteriological detection and evaluation of pathological microflora]. PMID- 4553787 TI - [Bacteriological diagnosis of bacteremia, septicemia, and meningitis]. PMID- 4553788 TI - The human requirement of calcium: should low intakes be supplemented? PMID- 4553789 TI - Urinary urea nitrogen-creatinine ratio as indicator of recent protein intake in field studies. PMID- 4553791 TI - In memoriam. Wallace O. Fenn, Ph.D. 1893-1971. Member editorial board American Journal of Physical Medicine 1952-1971. PMID- 4553790 TI - Seasonal gastroenteritis and malabsorption at an American military base in the Philippines. 3. Microbiologic investigations and volunteer experiments. PMID- 4553792 TI - [Clinical and experimental studies on intravenous regional anaesthesia. II. Experimental studies]. PMID- 4553793 TI - The development of the laryngoscope. PMID- 4553794 TI - The cardiorespiratory effects of constant and intermittent positive-pressure breathing. PMID- 4553795 TI - Central venous oxygen saturation in shock: a study in man. PMID- 4553796 TI - [A new field in pathology: Yersinia enterocolitica infections]. PMID- 4553797 TI - [D.D. Van Slyke (1883-1971)]. PMID- 4553798 TI - Evaluation of the Sterifil lysis-filtration blood culture system. AB - This paper describes the comparison of the Sterifil lysis-filtration (SLF) blood culture procedure with a standard Trypticase soy broth (TSB) technique. The lysing solutions employed in the SLF system, Triton X-100 (alkyl phenoxy polyethoxy ethanol) and sodium carbonate, were deleterious to most bacteria commonly encountered in bacteremia except staphylococci and enterococci. Candida was not adversely affected. There was a positive correlation between the tolerance of the microbial isolants to the lysing solutions and their recovery by the SLF technique. A total of 3,554 cultures were run in parallel and 398 isolants were obtained. Of 201 gram-positive isolants, 135 were recovered by both techniques, 43 were detected by the TSB technique only, and 23 were recovered only with the SLF method. In sharp contrast, of 168 gram-negative isolants, 28 were recovered in common, 130 were isolated only by TSB, and 10 were recovered only with the SLF method. The SLF method detected all cases of candidemia detected by the TSB method plus an additional 12 for a total of 29 cases. The SLF method, as currently described, is generally too toxic to bacteria for routine use in a clinical laboratory. PMID- 4553799 TI - Bacteriological survey of fresh pork sausage produced at establishments under Federal inspection. AB - At the time of manufacture, 75% of 67 sets of finished fresh pork sausage collected in 44 plants had aerobic plate counts in the range of 500,000 or fewer/g; 88% contained 100 or fewer E. coli/g; and 75% contained 100 or fewer S. aureus/g (geometric means of 10 samples). Salmonellae were isolated from 28% of 529 samples of pork trimmings used for sausage, and from 28% of 560 finished sausage samples. Semiquantitative analysis revealed that salmonellae were at low levels; more than 80% of the salmonellae-positive samples were positive only in 25-g portions (negative in 1.0- and 0.1-g portions). PMID- 4553800 TI - Rapid recovery of Escherichia coli from estuarine water. AB - The efficiencies of two 24-hr elevated-temperature tests to recover Escherichia coli from estaurine water were compared simultaneously with the 72-hr standard methods procedure of the American Public Health Association (APHA). From 1,710 tubes, E. coli was recovered 222 times in lauryl tryptose medium incubated at 44 +/- 0.2 C for 24 hr, 261 times in an experimental medium incubated at 44.5 +/- 0.2 C for 24 hr, and 257 times by the 72-hr APHA method. The number of false positives enumerated was similar in all three tests. The data indicated that E. coli in raw seawater could be determined in 24 hr without a significant loss of accuracy. PMID- 4553801 TI - Use of aromatic compounds for growth and isolation of Zoogloea. AB - Nine Zoogloea strains, were examined for their ability to utilize 35 aromatic compounds. Benzoate, m-toluate, and p-toluate, as well as phenol, o-cresol, m cresol, and p-cresol, were utilized by eight strains. These strains exhibited meta cleavage of catechol and of methyl-substituted catechols. With the exception of L-tyrosine, none of the aromatic compounds tested supported growth of Z. ramigera ATCC 19623. A medium containing sodium m-toluate was used to isolate 37 zoogloea-forming bacteria from various polluted environments. The isolates were identified as strains of Zoogloea. PMID- 4553802 TI - Semiautomated method for microbiological vitamin assays. AB - A semiautomated method for microbiological vitamin assays is described, which includes separate automated systems for the preparation of the cultures and for the measurement of turbidity. In the dilution and dosage unit based on the continuous-flow principle, vitamin samples were diluted to two different dose levels at a rate of 40 per hr, mixed with the inoculated test broth, and dispensed into culture tubes. After incubation, racks with culture tubes were placed on the sampler of an automatic turbidimeter. This unit, based on the discrete-sample system, measured the turbidity and printed the extinction values at a rate of 300 per hr. Calculations were computerized and the results, including statistical data, are presented in an easily readable form. The automated method is in routine use for the assays of thiamine, riboflavine, pyridoxine, cyanocobalamin, calcium pantothenate, nicotinic acid, pantothenol, and folic acid. Identical vitamin solutions assayed on different days gave variation coefficients for the various vitamin assays of less than 10%. PMID- 4553803 TI - Effect of type of enrichment and duration of incubation on salmonella recovery from meat-and-bone meal. AB - Twenty-five meat-and-bone meal samples were enriched with either selenite-cystine or tetrathionate and incubated for 1 and 2 days. Seven were previously found to be positive; of the other 18, 16 were positive for salmonella. The number of somatic serogroups per sample ranged from 1 to 11 with a mean of 3.8. Significantly more (P < 0.01) group C(1) salmonellae were isolated using tetrathionate than selenite, whereas significantly more of groups G, 35, and Difco poly-valent D were isolated from selenite than tetrathionate. Seventy-six percent of the presumptive colonies from Brilliant Green agar showed a positive lysine decarboxylase reaction, and there were no differences between media or times of incubation. Ninety-four per cent of the lysine decarboxylase-positive cultures showed a positive somatic antiserum response; again there were no differences between times or enrichments although there were significantly more total positive serogroups at 2 days than at 1 day from tetrathionate but not from selenite. There were indications that certain serogroups preferred either one or the other enrichment. There were no differences in total positive samples with the two enrichments although neither alone was sufficient to identify all positives. Several lactose-positive salmonellae were recovered. PMID- 4553804 TI - Characterization of indole-positive Proteus mirabilis. AB - Thirteen indole-producing, swarming strains of Proteus were identified by additional biochemical testing as being Proteus mirabilis. These strains were characterized by 40 biochemical tests and by susceptibility testing to 11 antibiotics. All produced ornithine decarboxylase and were susceptible to members of the penicillin-cephalosporin groups of antibiotics. These indole-positive strains are similar to indole-negative P. mirabilis and are distinctly different from P. vulgaris. For greatest accuracy and to insure greatest clinical relevancy, P. mirabilis and P. vulgaris should be distinguished from one another in the laboratory by performing both the indole and ornithine decarboxylase tests. PMID- 4553805 TI - Technique for measuring 14 CO 2 uptake by soil microorganisms in situ. AB - Uptake of (14)CO(2) in soils due to algae or sulfur-oxidizing bacteria was examined by incubation of soil samples with gaseous (14)CO(2) and subsequent chemical oxidation of biologically fixed radioactive isotope to (14)CO(2) for detection with a liquid scintillation counting system. The (14)CO(2) was added to the soil in the gas phase so that no alteration of the moisture or ionic strength of the soil occurred. Wet oxidation of radioactive organic matter was carried out in sealed ampoules, and the (14)CO(2) produced was transferred to a phenethylamine-liquid scintillation counting system with a simply constructed apparatus. The technique is inexpensive and efficient and does not require elaborate traps since several possible interfering factors were found to have no harmful effects. Experiments in coal mine regions and in geothermal habitats have demonstrated the ecological applicability of this technique for measurement of CO(2) fixation by sulfur-oxidizing bacteria and soil algae. PMID- 4553806 TI - Corrected identification of a test organism (ATCC 4352) previously thought to be Escherichia coli. AB - A gram-negative test organism (ATCC 4352) previously identified as Escherichia coli was found to be Klebsiella pneumoniae. PMID- 4553809 TI - Inactivation by avidin of biotin-modified bacteriophage. PMID- 4553810 TI - The reduction of bile pigments by faecal and intestinal bacteria. PMID- 4553811 TI - [Cytochemical and cytokinetic studies on a chronic monocyte system disorder]. PMID- 4553807 TI - Mycobacterial lipids: selected topics. PMID- 4553812 TI - The meaning of modern audiological tests in relation to noise-induced deafness: a review. PMID- 4553813 TI - Uncomplicated HL-A matched sibling bone marrow graft for combined immune deficiency. AB - When an apparently identical HL-A donor can be found and satisfactorily checked by the mixed lymphocyte reaction, it is worth attempting simple bone marrow grafting in a patient with combined immune deficiency syndrome who otherwise would die. Immunocompetence was given in this way to a baby girl by her 4-year old brother and was confirmed by the presence of Y-chromosome in most of the transforming lymphocytes. IgA was late to emerge, presumably owing to the immaturity for IgA of the donor's bone marrow. PMID- 4553814 TI - Medical audit in North America. PMID- 4553815 TI - Galactorrhoea. PMID- 4553816 TI - Antidiuretic and growth hormones. PMID- 4553817 TI - Tropical splenomegaly, sickle-cell trait, and P. falciparum infection. PMID- 4553818 TI - Tranexamic acid in control of haemorrhage after dental extraction in haemophilia and Christmas disease. AB - In a double-blind trial tranexamic acid (AMCA, Cyclokapron), 1 g three times a day for five days, significantly reduced blood loss and transfusion requirements after dental extraction in patients with haemophilia and Christmas disease. No side effects were seen in either group of patients. Screening tests showed no toxic action of tranexamic acid on the liver, kidney, or heart. PMID- 4553820 TI - Computer-aided diagnosis of acute abdominal pain. PMID- 4553808 TI - Intermediary metabolism of mycobacteria. PMID- 4553819 TI - Management of inherited metabolic disease. PMID- 4553821 TI - Amantadine in Jakob-Creutzfeldt disease. PMID- 4553822 TI - Urinary candidiasis after renal transplantation. PMID- 4553823 TI - Crystalline aggregates observed in the vicinity of freeze-etched poxvirus inclusions. PMID- 4553824 TI - Cationic uptake and exchange in Salmonella enteritidis. PMID- 4553825 TI - Sporulation of Bacillus popilliae in liquid medium as affected by kind of carbon and method of sterilization. PMID- 4553826 TI - Flotation of excised root and fungal cultures on liquid media. PMID- 4553828 TI - In memoriam Jan Roguski. PMID- 4553827 TI - Studies on the recovery of heated bacteria. PMID- 4553829 TI - [Risk factors in myocardial infarction: preliminary results of a prophylactic study with heparin after previous infarction]. PMID- 4553830 TI - [Intraventricular conduction disorders. Nomenclature, diagnosis and etiology of uni-, bi-, and trifascicular heart blocks]. PMID- 4553831 TI - The in vitro activity of Methyl-Partricin, a new antimycotic substance. PMID- 4553832 TI - Influence of magnesium and manganese on some biological and physical properties of tetracycline. AB - Accumulation of (3)H-tetracycline in nonproliferating cells of susceptible and resistant strains of Escherichia coli and Staphylococcus aureus in tris(hydroxymethyl)aminomethane (Tris) buffer (10 mm, pH 7.5) was significantly decreased in the presence of 5 to 40 mm MgCl(2) and increased in the presence of 5 to 10 mm MnCl(2). When the bacteria first accumulated (3)H-tetracycline in plain Tris.HCl, and the metal salts were thereafter added, a prompt decrease or increase in radioactivity of the cells was observed after the addition of Mg(2+) or Mn(2+), respectively. In phosphate buffer (10 mm, pH 7.5), the effect of Mg(2+) was delayed. Three minutes after addition of (3)H-tetracycline, uptake was as in the control cell suspension, but thereafter it dropped rapidly. When (3)H tetracycline was incubated with Mg(2+) before addition to the bacterial suspension, uptake was scarcely measurable. The addition of Mg(2+) to growing cultures of S. aureus and E. coli caused a marked decrease in susceptibility; in contrast, no increase in susceptibility could be demonstrated when Mn(2+) was added. It was also demonstrated that Mg(2+) and Mn(2+) had distinct influences on the absorption spectrum, the optical rotatory dispersion, the circular dichroism, and the lipid solubility of tetracycline. PMID- 4553833 TI - Specific inhibition of cell division by colicin E 2 without degradation of deoxyribonucleic acid in a new colicin sensitivity mutant of Escherichia coli. AB - A new class of colicin sensitivity mutants of Escherichia coli was isolated whose cell division was specifically inhibited by colicin E(2) without detectable degradation of deoxyribonucleic acid (DNA) at 30 C. The mutant could not form colonies in the presence of colicin E(2) but recovered colony-forming ability by trypsin treatment even after prolonged incubation with the colicin. Addition of colicin E(2) to the exponentially growing mutant inhibited cell division completely but did not induce degradation of DNA into cold acid-soluble materials nor any breakage of DNA strands. Synthesis of DNA in the mutant was not inhibited, and long filamentous cells with multiple nuclear bodies were formed by the action of colicin E(2). Degradation of ribosomal ribonucleic acid and development of prophage lambda, both of which were induced by colicin E(2) in the sensitive cells, did not occur in the mutant. At the elevated temperature, however, the mutant was found to undergo colicin-induced degradation of DNA. No differences in ultraviolet light nor drug sensitivities were observed in the mutant compared to the parent E. coli. The data suggested that colicin E(2) had a specific inhibitory effect on cell division of E. coli that was not a consequence of DNA degradation. PMID- 4553834 TI - Conjugation in Escherichia coli: failure to confirm the transfer of part of sex factor at the leading end of the donor chromosome. AB - Experiments were carried out attempting to determine whether part of sex factor is transferred at the leading end of the Hfr chromosome during conjugation. In the first experiment, an analysis was made of the donor properties of recombinant strains which had inherited the terminal but not the proximal marker from an Hfr. Secondly, recombinants integrating an extremely proximal marker from an Hfr were examined for the inheritance of a sex factor affinity locus adjacent to this marker. In the third experiment, proximal transfer of the wild-type allele of a temperature-sensitive sex factor mutation was looked for, using as recipient a temperature-sensitive Hfr strain, and as donor a wild-type Hfr isogenic with respect to the site of sex factor integration. In none of these experiments could the presence of sex factor material at the leading end be demonstrated. The results do not rule out the possibility that part of F is transferred proximally but only integrated at a very low frequency. They do, however, conflict with certain findings of other authors which, in the past, have been taken as evidence for the transfer of part of F at the leading end. PMID- 4553835 TI - Control of nucleotide metabolism and ribosomal ribonucleic acid synthesis during nitrogen starvation of Escherichia coli. AB - Ribosomal ribonucleic acid (RNA) synthesis and ribonucleoside triphosphate metabolism were studied in cultures of Escherichia coli subjected to starvation for inorganic nitrogen. In a strain that was under stringent control, a 50-fold reduction in the formation of both 16S and 23S RNA was accompanied by a severe restriction on nucleotide biosynthesis. These inhibitions were relieved in part by incubating the starved cells with amino acids. This result suggests that regulation by the functional RNA control (RC) gene is involved in the effect. This suggestion was confirmed by showing that the effector of the stringent response, guanosine-5'-diphosphate-2'- or 3'-diphosphate ((pp)G(pp)), accumulated at the onset of starvation and disappeared immediately when the amino acids were added. Ribosomal RNA synthesis was severely restricted and the same nucleotide, (pp)G(pp), accumulated at the onset of nitrogen starvation of a relaxed mutant too. These findings suggest that a control mechanism other than the one provided by the functional rel gene might operate to regulate RNA synthesis and that this mechanism is expressed through the synthesis of (pp)G(pp). PMID- 4553836 TI - Mutations in R factors of Escherichia coli causing an increased number of R factor copies per chromosome. AB - A mutant of the repressed R factor R1a and two mutants of the derepressed R factor R1drd-19 showing a two- to fourfold increase in resistance to all of the antibiotics to which the wild-type R factors mediate resistance were studied. The increased resistance was due to a two- to fourfold increase in the number of R factor copies per chromosome. The production of drug-metabolizing enzymes was linearly correlated to the gene dosage. There was also a linear correlation between resistance to the drugs and the production of the corresponding enzymes. The mutations were also expressed in Proteus mirabilis PM1. In Proteus, R factors are split into two plasmids, resistance transfer factor and the resistance part. The mutation in one of the mutant R factors seems to be located in the resistance part. A second fi(+) R factor (R100) was introduced into strains already carrying R1drd-19 or the mutant R factor R1drd-19B2. In the first case, R100 and R1drd-19 segregated with equal probability when the bacteria were grown on antibiotic-free medium, whereas, in the second case, R100 was rapidly and preferentially excluded. PMID- 4553837 TI - Recombinant F' factors from Escherichia coli K-12 strains carrying recB or recC. AB - The frequency of genetic exchanges between F' factors and the bacterial chromosome was studied in recombination-deficient Escherichia coli mutants under conditions in which the recombinant F' factors were immediately transferred to new hosts. In a series of double matings, F101-1 thr(+)leu(-) episomes were first transferred into each of four intermediate F(-)thr(-)leu(+) strains carrying various rec alleles. After the original F' donors were killed with phage T6, the F101-1 episomes were then transferred from the intermediate cells to F(-)thr( )leu(-)Str(R)recA(-) females. Recipients of nonrecombinant episomes formed Thr(+) (Str(R)) colonies, and recipients of recombinant episomes formed Leu(+)(Str(R)) colonies. A comparison of the numbers of Leu(+)(Str(R)) and Thr(+)(Str(R)) colonies shows that recB(-) males formed 18 to 21% and recC(-) formed 47 to 60% of the wild-type level of recombinant episomes that could be detected after transfer. No recombinant episomes were detected using a recA(-) intermediate strain. If the intermediate strains harboring the F101 episomes were purified, allowed to grow for 50 generations, and then mated with the recA(-) recipient, recombinant episomes were transferred at 8% of the wild-type level for recB(-) and 13% for recC(-). In contrast, only 0.4 and 0.6% of the normal number of recombinants were obtained from crosses between Hfr Cavalli donors and the same recB(-) and recC(-) strains. Recombinant episomes were detected with greater frequency among newly formed rec(+), recB(-), and recC(-) partial diploids than in those which were 50 generations old. PMID- 4553838 TI - Degree of participation of exogenous thymidine in the overall deoxyribonucleic acid synthesis in Escherichia coli. AB - Utilization of labeled exogenous deoxythymidine (TdR) for deoxyribonucleic acid (DNA) synthesis is widely used as a measure of DNA synthesis itself, on the assumption that the degree of participation (DP) of TdR in the overall synthesis of deoxythymidine monophosphate in DNA is constant under a variety of conditions. It is now found that in Escherichia coli DP (ratio of exogenous TdR incorporated into DNA to total TdR content of DNA) depends on many factors. In basal medium, DP is 38% in wild-type strain K-12SH and 48% in strain K-12SH28 mutated in the TdR phosphorylase gene. In thymine-requiring (T(-)) mutants having a functional TdR phosphorylase, DP is less than 100%. Shortening the doubling time of the cells by supplementing basal medium with all amino acids increases DP of K-12SH and K-12SH28 by 25%, and T(-) strains do reach 100%. Slowing cell growth by lowering the temperature to 30 C results in a decrease of DP by 15%. In the logarithmic phase, DP is higher than in the beginning of the stationary phase. It appears that exogenous TdR is more convenient for DNA synthesis during faster cell growth. PMID- 4553839 TI - Physiological factors in the regulation of alkaline phosphatase synthesis in Escherichia coli. AB - Alkaline phosphatase is induced in excess phosphate media by starvation either for pyrimidines or for guanine. Induction is observed both during starvation, after a lag period, and following a period of starvation. Induction is not caused by a lowering of the internal orthophosphate pool, but is linked to alterations in the levels of the nucleotide pools. Experiments with purine-requiring mutants suggest that phosphatase is induced in wild-type strains by an adenine nucleotide. Mutations in the phoR gene can produce differential responses to the different starvation regimes. PMID- 4553841 TI - Isolation of morphological mutants of Agrobacterium tumefaciens. AB - Morphological mutants were isolated from a wild strain of Agrobacterium tumefaciens at a high frequency by treatment with a nitrosoguanidine. Seventeen of the 20 mutants isolated were temperature-sensitive. At 27 C, the mutant cells were rod-shaped and at 37 C, spherical or branched, whereas the wild-type cells were rod-shaped at both temperatures. PMID- 4553840 TI - Dissociation of Lac messenger ribonucleic acid transcription from translation during recovery from inhibition of protein synthesis. AB - Studies were made of the synthesis of Lac messenger ribonucleic acid (mRNA) by Escherichia coli in the absence of protein synthesis and of the coupling of transcription of lac operon to translation. Lac mRNA was not synthesized in the presence of chloramphenicol, and its synthesis steadily decreased during K(+) deprivation and treatment with puromycin. Since under these conditions total mRNA synthesis is not inhibited it is suggested that the control of Lac mRNA is distinct from that which regulates total mRNA synthesis. Lac mRNA synthesized during recovery from K(+) starvation or from chloramphenicol inhibition is not translated into functional enzyme, suggesting translational control over beta galactosidase synthesis. PMID- 4553842 TI - Novel anaerobic cellulolytic bacterium. AB - A morphologically novel bacterium which ferments cellulose and produces butyric acid was isolated from a bovine rumen. It grows in long twisted chains that often form a double-helical pattern. PMID- 4553843 TI - Clostridium barkeri sp. n. AB - Clostridium barkeri sp. n. has been described, and its relationship to other clostridia is discussed. PMID- 4553845 TI - Isolation and phenotypes of mutants from Salmonella typhimurium defective in formate hydrogenlyase activity. AB - A new method is described for the isolation of different mutants defective in formic dehydrogenase activity measured with benzyl viologen as electron acceptor. PMID- 4553844 TI - Isoleucine accumulation by regulatory mutants of Serratia marcescens: lack of both feedback inhibition and repression. AB - Double mutants of Serratia marcescens resistant to isoleucine hydroxamate and alpha-aminobutyric acid accumulated large amounts of isoleucine in a salts-sugar medium and lacked both feedback inhibition and repression of the isoleucine biosynthesis. PMID- 4553846 TI - Identification of named cultures of Bacillus calidolactis as Bacillus stearothermophilus. AB - A study was made of 23 cultures of Bacillus calidolactis. By using cultural, biochemical, and per cent guanine plus cytosine methods, the cultures were found to be B. stearothermophilus. PMID- 4553847 TI - Sporulation and heat resistance of Bacillus stearothermophilus spores produced in chemically defined media. AB - The effect of amino acids on sporulation is discussed. Heat-resistant spores were produced in a chemically defined medium. PMID- 4553848 TI - New rifampin-resistant mutant of Escherichia coli. AB - A rifampin-resistant ribonucleic acid (RNA) polymerase mutant, rif(r)51, derived from a presumptive RNA synthesis mutant of Escherichia coli K-12, complements rif(r) RNA polymerase mutants isolated from other strains of E. coli K-12. PMID- 4553849 TI - Mutation affecting plasmolysis in Escherichia coli. AB - A temperature-sensitive mutant of Escherichia coli is described that at the restrictive temperature has lost the ability to plasmolyze. The mutation is located near pyrF. PMID- 4553850 TI - Immunologic memory cells of bone marrow origin. Increased burst size of specific immunocyte precursors. AB - Individual immunocompetent precursor cells of (C57BL/10 x C3H)F(1) mouse marrow generate, on transplantation, three to five times more antibody-forming cells localized in recipient spleens during secondary than during primary immune responses. The increased burst size is immunologically specific since antigens of horse and chicken erythrocytes and of Salmonella typhimurium do not cause this effect in marrow cells responsive to sheep red blood cells. Both sensitized and nonsensitized precursors require the helper function of thymus-derived cells and antigen for the final steps of differentiation and maturation. The burst size of primed precursor cells is the same after cooperative interactions with virgin or educated helper cells of thymic origin. The greater potential of these marrow precursors may be attributable to self-replication and migration before differentiation into antibody-forming descendants. In fact, the progeny cells of primed precursor units are distributed among a multiplicity of foci, whereas those of nonimmune precursors are clustered into one focus. The described properties of specifically primed marrow precursors are those underlying immunologic memory. It remains to be established whether memory cells are induced or selected by antigens and whether the thymus plays a role in this process. PMID- 4553852 TI - The familial schemata of specific schizophrenic subgroups and normals under censure conditions. PMID- 4553851 TI - Cytodynamics of the immune response in two lines of mice genetically selected for "high" and "low" antibody synthesis. AB - Two lines of mice have been separated by selective breeding for the character "agglutinin production to heterologous erythrocytes." Around the 18th generation of selection the two lines could be considered as homozygous for the character investigated. This trait is under the control of a group of additive genes. The interline difference in the production of anti-SE agglutinins was verified for the range of antigen doses from subimmunogenic to maximal. After intravenous immunization with an optimal dose of SE, the duration of the exponential rise in serum antibody was 4-5 days in both lines. At this time most of the interline difference in responsiveness is already expressed. A cytodynamic study carried out in terms of plaque-forming cells (PFC) and rosette-forming cells (RFC) in the spleen during the exponential phase showed that the principal interline difference is found in the doubling time of cells engaged in the immune response. More precise cytodynamic analysis made in terms of RFC showed that the doubling time of RFC is 9 hr in high responder and 16 hr in low responder mice. The duration of the exponential rise and the number of target cells stimulated by antigen is the same in both lines. The interline difference at the end of the exponential rise (4 days postimmunization) is larger in terms of serum antibody (30-40-fold) than in terms of PFC or RFC (20- and 11-fold, respectively). A morphological study of RFC in nonimmunized mice showed that about 90% of rosettes were formed by small lymphocytes in both lines. The remainder were medium-sized lymphocytes. At the peak of the cellular response the RFC have differentiated into large lymphocytes, blast cells, and plasma cells. The contribution of plasma cells to RFC is much greater in the high than in the low line. The cytodynamic and morphologic results presented in this article are compatible with the hypothesis that the group of genes segregated in each line during the selective breeding control and regulate the rate of multiplication and differentiation of the antibody-producing cells. PMID- 4553853 TI - Concatemers in DNA replication: electron microscopic studies of partially denatured intracellular lambda DNA. PMID- 4553854 TI - Incorporation of water oxygens into intracellular nucleotides and RNA. II. Predominantly hydrolytic RNA turnover in Escherichia coli. PMID- 4553855 TI - Effect of sigma factor and oligoribonucleotides on the transcription of well defined templates with the ribonucleic acid polymerase of Escherichia coli. PMID- 4553856 TI - Effect of growth rate on the relative rates of synthesis of messenger, ribosomal and transfer RNA in Escherichia coli. PMID- 4553857 TI - [Pathogenetic aspects of psoriasis]. PMID- 4553858 TI - [Immunologic aspects of psoriasis]. PMID- 4553859 TI - [Therapy of psoriasis]. PMID- 4553860 TI - [Immunological mechanisms in the central nervous system]. PMID- 4553861 TI - [Inflammation--with special thought to the dental pulp]. PMID- 4553862 TI - [A case of allergic reaction to denture material]. PMID- 4553863 TI - [Dental hygiene among old people in Nord-Odal]. PMID- 4553864 TI - [Gram-negative bacilli isolated in a hospital department. Their sensitivity to gentamycin]. PMID- 4553865 TI - [Autopsy case of gangrenous reticulosarcoma with initial neurologic signs and extensive involvement]. PMID- 4553866 TI - Intestinal metaplasia in gall bladder: an immunohistological study. PMID- 4553867 TI - Sir John Burton Cleland, Kt., C.B.E., M.D., Ch.M., F.R.A.C.P., M.C.P.A. PMID- 4553868 TI - [Somatotropic hormone]. PMID- 4553869 TI - Effect of cs aerosol upon lung gas transfer and alveolar volume in healthy men. PMID- 4553870 TI - Incidence of factors of transferable resistance to antibiotics and other sex factors in strains of Escherichia coli in the oecological system of large pig farms. PMID- 4553871 TI - Resistance of bacteria isolated from subjects with occupational chlortetracycline exposure. PMID- 4553872 TI - Toxicology, metabolism, and biochemistry of 1,2-propanediol. PMID- 4553873 TI - [An outline of the history of Canadian medical journalism. 3]. PMID- 4553874 TI - [70th birthday of Prof. Leopold Breitenecker, M.D]. PMID- 4553875 TI - [Conjugal form of subacute spongy encephalopathy. (Jakob-Creutzfeldt disease)]. PMID- 4553876 TI - [In memory of Arkadii Mikhailovich Merkov]. PMID- 4553877 TI - [Supplement to H. Ritze's work: "Fraised crowns and bridges--progress or retrogression"]. PMID- 4553878 TI - Clonidine versus methyldopa. A double blind cross-over study comparing side effects of clonidine and methyldopa administered together with chlorthalidone at a dosage producing the same blood pressure lowering effect. PMID- 4553879 TI - Modulation of baroreceptor reflexes by somatic afferent nerve stimulation. PMID- 4553880 TI - Leukocytes and tissue factors in the pathogenesis of bovine mastitis. PMID- 4553881 TI - Neonatal calf diarrhea: purification and electron microscopy of a coronavirus like agent. PMID- 4553882 TI - Ultrastructural studies of contagious ecthyma in sheep. PMID- 4553883 TI - [Complete traumatic skin avulsion of the male external genitalia. Critical study of a further case]. PMID- 4553884 TI - Management of the white lung syndrome. PMID- 4553886 TI - Incidence and significance of patent foramen ovale after correction of tetralogy of Fallot. PMID- 4553885 TI - Pulmonary alterations in the acutely injured patient. PMID- 4553887 TI - Traumatic aneurysm of the aortic arch. Report of an unusual location. PMID- 4553888 TI - Thymus and myasthenia gravis. PMID- 4553889 TI - The injured lung--CPPB and the concept of total care. PMID- 4553890 TI - Primary structure of cytochrome c from the elephant seal, Mirouga leonina. PMID- 4553891 TI - Analysis of heparin--azure A metachromasy in agarose gel. PMID- 4553892 TI - On the metabolism of propantheline in man. PMID- 4553893 TI - [Clinical aspects and therapy of muscular dystrophies]. PMID- 4553894 TI - [Dr. Kern's infarct therapy. Results of a scientific colloquium November 19, 1972 on Dr. Kern's papers]. PMID- 4553895 TI - [Muscle biopsy in the diagnosis of neuromuscular diseases]. PMID- 4553896 TI - [Neurophysiological diagnosis of neuromuscular diseases]. PMID- 4553897 TI - [Clinical aspects and therapy of metabolic and other symptomatic muscular diseases]. PMID- 4553898 TI - The new AFDE Student Loan Fund. PMID- 4553899 TI - Utilization of the oral hygiene team in a mental health institution. PMID- 4553900 TI - General disturbances attributed to eruption of the human primary dentition. PMID- 4553901 TI - A survey of traumatized incisors in Jerusalem school children. PMID- 4553902 TI - Clinical evaluation of intermediate restorative materials. PMID- 4553903 TI - Postsurgical complications in an undiagnosed hemophiliac: a case report. PMID- 4553904 TI - An evaluation of transillumination for caries detection in primary molars. PMID- 4553905 TI - Effect of impact loading upon Class II amalgam restoration. PMID- 4553906 TI - Colicine typing of Escherichia coli in pigs. PMID- 4553907 TI - Glomerular lesions produced by autologous serum and autologous IgG modified by treatment with a culture of a -haemolytic streptooccus. PMID- 4553908 TI - Evaluation of sporulation media for yeasts obtained from pathological material. PMID- 4553909 TI - Absorption of Escherichia coli endotoxin by the neonatal pig. PMID- 4553910 TI - Enteric colibacillosis: vaccination in experimentally infected early weaned piglets. PMID- 4553911 TI - Immunofluorescence studies of subacute sclerosing panencephalitis. PMID- 4553912 TI - The bactericidal action of immunoglobulin A. PMID- 4553913 TI - Argon laser micro-irradiation of mitochondria in rat myocardial cells in tissue culture. II. Correlation of morphology and function in irradiated single cells. PMID- 4553914 TI - Effects of bilateral nephrectomy on blood pressure and renin activity. PMID- 4553915 TI - Tissue typing in human kidney transplantation: a review. PMID- 4553916 TI - Mobilization of the ureter by a posterior vesical flap in dogs: preliminary report of a new technique. PMID- 4553917 TI - Microscopic urinalysis with phase contrast microscopy. PMID- 4553918 TI - [Directory of Japan Bacteriological Society, 1970]. PMID- 4553919 TI - [Reconstruction of the pili of Shigella flexneri. 1. Electron microscopic observation on reconstructed pilli]. PMID- 4553920 TI - [Streptococcal infections and their complications. 2. Localization and persistence of group A streptococcal cell wall substances related to tissue lesions in mice]. PMID- 4553922 TI - [Report on an unknown surgical manuscript from the year 1578]. PMID- 4553921 TI - [Recent advances in molecular genetics of R factors]. PMID- 4553923 TI - [Correlation of science and practice in medicine]. PMID- 4553924 TI - [Dr. Endre Makai (1884-1972)]. PMID- 4553925 TI - [Autoimmunity in chronic liver diseases. I. Immune serological studies]. PMID- 4553926 TI - [Effect of the cerebellum on the inhibition of epileptic seizures]. PMID- 4553927 TI - Memoir of David Bacharach Allman--1891-1971. PMID- 4553928 TI - Memoir of Joseph Thomas Beardwood, Jr. 1896-1970. PMID- 4553929 TI - Memoir of Samuel G. Shepherd--1880-1971. PMID- 4553930 TI - [Lesions of the nerves of the fingers. Suture using an operation microscope]. PMID- 4553931 TI - [Initial results of therapy with Sigma-Elmedal]. PMID- 4553932 TI - [Therapy of hypotensive circulatory disorders with Norphen retard]. PMID- 4553933 TI - [Prevention of Rhesus sensitization using anti-D, ten years after initiation of the first studies]. PMID- 4553934 TI - [Stability of the toxoplasmin tests in patients treated with immunosuppressive agents]. PMID- 4553935 TI - [Dubious residual teeth in the view of parodontal support]. PMID- 4553936 TI - [Methods for setting up anterior teeth in the toothless maxilla]. PMID- 4553937 TI - Spontaneous pulmonary hypertension in the bovine. PMID- 4553938 TI - Twenty-five years of physical medicine and rehabilitation in Puerto Rico. PMID- 4553939 TI - For quality rehabilitation. PMID- 4553941 TI - Granulocyte chemotaxis in the Chediak-Higashi syndrome of mink. PMID- 4553940 TI - DNA synthesis in chronic myelogenous leukemia cells: comparison of results in cells containing folate binding factor to replicating cells without binder. PMID- 4553943 TI - Insulin infusion test of gastric acid secretion. AB - In view of the disadvantages of the standard insulin test for completeness of vagotomy a continuous insulin infusion test has been developed. Twenty-six tests were carried out on 12 healthy male volunteers. A dose of 0.04 unit of soluble insulin/kg/hr was found to produce the highest acid secretion with the least severity of symptoms of hypoglycaemia. The pattern of response was a plateau of acid secretion and of hypoglycaemia, and repeated studies in six subjects showed that the results were reproducible. Evaluation of this test after vagotomy and comparison with the standard insulin test are now required. PMID- 4553942 TI - Excretion of urinary casts after the administration of diuretics. AB - The administration of ethacrynic acid and frusemide to healthy volunteers was regularly followed by the excretion of hyaline casts, without any concomitant proteinuria. Hydrochlorothiazide and chlorthalidone did not themselves induce cylindruria but augmented that provoked by acidifying agents. It was shown by the indirect immunofluorescence method that the casts were composed of uromucoid (Tamm-Horsfall mucoprotein), which is always present in the urine, usually in solution, and originates predominantly from the tubule cells of the ascending limb of Henle's loop. The urinary excretion of Tamm-Horsfall mucoprotein was not increased after the administration of ethacrynic acid. This mucoprotein is precipitated and forms aggregates when the concentration of electrolytes increases and when the pH of the urine declines. The casts that appear in the urine after strenuous physical exertion are of essentially the same composition. Casts produced by patients with kidney diseases, on the other hand, contain various protein fractions derived from the blood as well as mucoprotein. Cylindruria occurring during diuretic therapy and physical exertion is of no pathological significance, and the diagnostic value of byaline casts is very much limited if their exact composition cannot be determined. PMID- 4553944 TI - Diabetes insipidus. PMID- 4553945 TI - [Phase contrast microscopic study of vaginal exfoliative cytology. Technic and indications]. PMID- 4553946 TI - [From the history of Russian immunology and virology]. PMID- 4553947 TI - [60th birthday of Chief Physician Jan Konrad, M.D]. PMID- 4553948 TI - [Electron microscopic study of the structure of complexes of Proteus mirabilis proteocin D52 with specific antibodies]. PMID- 4553949 TI - [Relation between the indirect immunofluorescent reaction, the Sabin-Feldmann test, and the complement fixation test studying the titer level in laboratory infection with toxoplasmosis]. PMID- 4553950 TI - [New methods of oesophageal reconstruction in children]. PMID- 4553951 TI - [Indication for kiney transplantation]. PMID- 4553952 TI - [Breast reconstruction after breast amputation]. PMID- 4553953 TI - The central activity of parasympathomimetics on gastric secretory function. PMID- 4553954 TI - Symposium on arteriosclerotic heart disease. Myocardial revascularization by the saphenous vein graft technique. PMID- 4553955 TI - Dental exhibition & reference collection at the Smithsonian Institution. PMID- 4553956 TI - [Gaschromatographic studies on the extraction of bile acids from liver tissue during electron microscopic preparation]. PMID- 4553957 TI - A die technic for fixed prosthodontics. PMID- 4553958 TI - Maintaining the occlusion during full or partial reconstruction. The stop-sleeve technique. PMID- 4553959 TI - A modified immunofluorescence test for echinococcosis. PMID- 4553960 TI - Biochemical and physiological studies of certain ticks (Ixodoidea). Hemolymph volume determined by isotope and dye dilution during the gonotrophic cycle of Argas (Persicargas) persicus (Oken) and A. (P.) arboreus Kaiser, Hoogstraal, and Kohls (Argasidae). PMID- 4553961 TI - Cytogenetics of ticks (Acari: Ixodoidea). 7. Spermatogenesis in the Pacific Coast tick, dermacentor occidentalis Marx (Ixodidae). PMID- 4553962 TI - An easy method of preparing living Oesophagostomum radiatum (nematoda) larvae and adults for cryostat sectioning. PMID- 4553963 TI - The delirium of shock. PMID- 4553964 TI - Advantages of computerized psychiatric history taking. PMID- 4553965 TI - Helping to meet the health care needs of the nation. The potential role of the Veterans Administration's health care system. PMID- 4553967 TI - The veterans administration: New missions? PMID- 4553966 TI - Frustration and foundation. Management of pneumonia before antibiotics. PMID- 4553968 TI - [Practical problems in alcoholism]. PMID- 4553969 TI - Splenectomy in hematologic disorders. PMID- 4553970 TI - Poor people and the medical-care crises. PMID- 4553971 TI - Safety of assay for gentamicin. PMID- 4553972 TI - [Evolution of protein molecules. I. Protein synthesis]. PMID- 4553973 TI - [Residency in former times, recently and now]. PMID- 4553974 TI - [Growth hormone stimulation with L. Dopa]. PMID- 4553975 TI - [Treatment of acromegaly with stereotaxic implantation of isotopes]. PMID- 4553976 TI - ["The idiot of the family". I. Flaubert's psychoanalysis according to Sartre. Apropos of Jean-Paul Sartre's book]. PMID- 4553977 TI - Radionuclide procedures in predicting early renal transplant rejection. PMID- 4553978 TI - Non-Hodgkin's lymphomas. 3. Preliminary results of radiotherapy and a proposal for new clinical trials. PMID- 4553980 TI - Medicare. B. Routine physical checkups. PMID- 4553979 TI - Recruitment and altered recovery in noncycling bone marrow stem cells. PMID- 4553981 TI - [Magnesium metabolism from the cardioangiologic viewpoint. I. Findings on magnesium metabolism in heart diseases]. PMID- 4553983 TI - [Granulomatous, reticulo-histiocytic, partly necrotizing and fibrotic epididymitis]. PMID- 4553982 TI - [Demonstration of an antiperinuclear factor in patients with rheumatic diseases, liver diseases and lung tuberculosis using fluorescence technic]. PMID- 4553984 TI - The ultrastructure of the spermatozoon of the hoplonemertine, Emplectonema neesii. PMID- 4553985 TI - Ultrastructural observations on possible sites of steroid biosynthesis in the ovarian follicular epithelium of two species of cichlid fish, Cichlasoma nigrofasciatum and Haplochromis multicolor. PMID- 4553986 TI - [Influence of experimental modifications of calcemia on the fine structure of the C-cells in rat and in chicken]. PMID- 4553987 TI - Interrelationships between polyamines and nucleic acids. IV. Autoradiographic localization of 3 H-putrescine and its metabolites in normal and degenerating peripheral nerves, and spinal ganglia. PMID- 4553988 TI - Monoamines in rat thyroid parafollicular cells and the effect of vitamin D 2 induced degranulation. PMID- 4553989 TI - [Innervation and central nervous connexions of the frontal organ in Rana temporaria and Rana esculenta. Fiber degeneration after surgical interruption of the pineal nerve]. PMID- 4553990 TI - The development of glio-vascular relationships in the rat spinal cord. An electron microscopic study. PMID- 4553991 TI - [Surgical therapy of pleural empyemas]. PMID- 4553992 TI - [Advantages and limitations of the study of cerebral transit time with radioactive tracers]. PMID- 4553993 TI - [Chloramphenicol binding of E. coli B strains]. PMID- 4553994 TI - The fate of E. coli organisms, strain A serotype O149:H10, in newborn piglets from sows immunized with an E. coli O149 vaccine. PMID- 4553995 TI - Application of immunofluorescence to detection of Tyzzer's disease agent (Bacillus piliformis) in experimentally infected mice. PMID- 4553996 TI - Physiologic and pathologic changes in calves given Escherichia coli endotoxin or Pasteurella multocida. PMID- 4553997 TI - Experimentally induced infection of newborn pigs with hemagglutinating encephalomyelitis virus strain 67N. PMID- 4553998 TI - The musculo-cutaneous flap method: an immediate and heroic substitute for the method of delay. PMID- 4553999 TI - Combined autograft and homograft cover in extensive deep burns. PMID- 4554000 TI - Pre-auricular sinus: clinical features and the problems of recurrence. PMID- 4554001 TI - Reliable regional anaesthesia of the upper limb: augmented axillary block allowing the shaving and overgrafting of multiple forearm tattoos. PMID- 4554002 TI - Gillies Memorial Lecture. Jousting with the first knight of plastic surgery. PMID- 4554003 TI - Closure of secondary palatal fistulae with intra-oral tissue and bone grafting. PMID- 4554004 TI - The spiral nerve bands of Fontana. PMID- 4554005 TI - [70th birthday of Prof. Frantisek Karasek, D.Sc]. PMID- 4554006 TI - [Progress in the therapy of chronic renal insufficiency]. PMID- 4554007 TI - [20 years of pediatric department of Charles University in Prague]. PMID- 4554008 TI - Proteinuria. A survey. PMID- 4554009 TI - The status of health status indicators. PMID- 4554010 TI - The effect of plasmacytomas on the immune response of mice. PMID- 4554011 TI - Receptors for immunoglobulin on B lymphocytes and cells of a cultured plasma cell tumor. PMID- 4554012 TI - The synthesis of secretory component by the human thymus. PMID- 4554013 TI - Treponema pallidum antibodies in syphilitic mice as determined by immunofluorescence and passive hemagglutination techniques. PMID- 4554014 TI - Neutralization of haptenated bacteriophage f2 by anti-hapten antibodies: direct evidence for a critical site. PMID- 4554015 TI - The effect of antiplasma cell sera on the primary immune response. PMID- 4554016 TI - Detection of tryptophan messenger RNA in several bacterial species and examination of the properties of heterologous DNA-RNA hybrids. PMID- 4554017 TI - Biosynthesis of an aspartate transcarbamylase lacking co-operative interactions. I. Disconnection of homotropic and heterotropic interactions under the influence of 2-thiouracil. PMID- 4554018 TI - Initiation of the DNA replication cycle in Escherichia coli: linkage of origin daughter DNA to parental DNA? PMID- 4554019 TI - Photosensitization of transcription by bromodeoxyuridine substitution. PMID- 4554020 TI - The termini of bacteriophage T7 DNA. PMID- 4554021 TI - Studies on the hydration of Escherichia coli ribosomes by nuclear magnetic resonance. PMID- 4554022 TI - Michel Gilbert, 1926-1971. PMID- 4554023 TI - Wound dehiscence in infants and children. PMID- 4554024 TI - Evaluation of leukoagglutination and cytotoxicity in allotransplantation in unrelated canines. PMID- 4554025 TI - Alternate-day single-dose prednisone therapy: a method of reducing steroid toxicity. PMID- 4554026 TI - [On the formation of antibiological substances by radiation-chemical reaction- occurrence of antibacterial activity after -ray irradiation from two constituent moieties of chloramphenicol molecule]. PMID- 4554027 TI - Viral infections and hearing: a critical review of the literature, 1969-1970. PMID- 4554028 TI - Comparative scanning electron microscopy of rodent and human ossicles. PMID- 4554029 TI - Tracheotomy in neonates. PMID- 4554030 TI - Cadaveric renal transplantation: long-term survival. PMID- 4554031 TI - John Robert Read. PMID- 4554032 TI - Bertrand Francis Martin Maguire. PMID- 4554033 TI - [Tasks of the oral surgeon with special reference to traumatology]. PMID- 4554034 TI - [Therapy of jaw abnormalities]. PMID- 4554035 TI - The fate of riboflavin in the mammal. PMID- 4554036 TI - Metabolic actions of growth hormone. PMID- 4554037 TI - Hazards from lead. PMID- 4554038 TI - D-Xylose excretion--a test for tropical sprue in children and as a tracer for dietary supplementation. PMID- 4554039 TI - Diet, exercise, and endurance. PMID- 4554040 TI - Nutritional status and the "hydroxyproline index" in Mississippi preschool children. PMID- 4554041 TI - Pregnancy and appetite for sodium chloride in the rat. PMID- 4554042 TI - Effect of processing on the carotenoid provitamins. PMID- 4554043 TI - The origin of the word "eclampsia". A vindication of de Sauvages. PMID- 4554044 TI - [Plastic surgery of defects of the cranial vault in open and closed craniocerebral injuries]. PMID- 4554046 TI - [Gavriil Abramovitch Ilizarov]. PMID- 4554045 TI - [Etiology and pathogenesis of osteochondrosis dissecans]. PMID- 4554047 TI - [Klavdii Dmitrievitch Logatchev]. PMID- 4554048 TI - From medical physicist to psychopharmacologist: a neo-renaissance interdisciplinary evolution of. PMID- 4554049 TI - Choleranomalies: the unhistory of medicine as exemplified by cholera. PMID- 4554050 TI - New ideas. PMID- 4554051 TI - Biological effects of poly rI:rC and endotoxin in mice infected with Mycobacterium BCG: interferon induction and toxicity. PMID- 4554052 TI - Growth of a candidate arbovirus (Tsuruse) in Aedes aegypti mosquitoes following intrathoracic inoculation. PMID- 4554053 TI - Utilization of 14 C-labeled E. coli by the rat cecum and after force-feeding. PMID- 4554054 TI - Relationship between electroendosmosis and plaque production in different agars. PMID- 4554055 TI - Variations in cell overlapping and growth depending on the substratum. PMID- 4554056 TI - Influence of cytoxan and poly I-C on early antinuclear antibody responses in New Zealand black mice. PMID- 4554057 TI - [65th birthday of Professor Kazimierz Lejman]. PMID- 4554058 TI - [Application of gene and chromosome studies to dermatology]. PMID- 4554059 TI - Opinions about mental illness: a review of the literature. PMID- 4554060 TI - The Holtzman Inkblot Technique: a review. PMID- 4554061 TI - [Toxoplasmosis]. PMID- 4554062 TI - [Kidney transplant between univitelline twins]. PMID- 4554063 TI - [Sarcoidosis, hyperparathyroidism, hypertrophy (hyperplasia) of the islands of Langerhans and pregnancy]. PMID- 4554064 TI - [Clinical observations on the prevention of postanesthetic side effects of ketolar with phenergan, droperidol and diazepam premedications]. PMID- 4554065 TI - [70th birthday of Prof. V. Kafka, D.Sc]. PMID- 4554066 TI - [Chief Physician Vladimir Mazal died on January 19, 1971 at the age of 68]. PMID- 4554067 TI - Studies with rubella vaccine (RA 27-3) using the subcutaneous and intranasal routes. PMID- 4554068 TI - [Surgery for cicatricial flexion contracture of the fingers]. PMID- 4554069 TI - [Recent advances regarding lung carcinoids]. PMID- 4554070 TI - [In Memoriam: Vladimir Ignat'evich Voiachek]. PMID- 4554071 TI - [Treatment of partisans of the Proletarian Brigades frozen during march over Igman in January, 1942]. PMID- 4554072 TI - [Cardiac complications in hypertension]. PMID- 4554073 TI - [Basic therapy of cerebrovascular diseases (preliminary report on experiences with the use of infusion mixtures of low-molecular dextran, sorbitol, thiocytic acid and glucoplastic amino acids)]. PMID- 4554074 TI - Cromolyn sodium in the treatment of grass pollen asthma. PMID- 4554075 TI - [Cytological characteristics of a submerged culture of Actinomyces streptomycini stored at temperature of 4 degrees C]. PMID- 4554076 TI - [Oxytetracycline production by an Actinomyces rimosus culture under conditions of addition of nutrients during biosynthesis]. PMID- 4554077 TI - [Antibiotic production of a proactinomycete variant of the roseofungin-producing organism]. PMID- 4554078 TI - [Method for detection of transmissive R-factors in Enterobacteriaceae by using replicating stamp]. PMID- 4554079 TI - [Study of antibiotic resistance in enteropathogenic strains of E. coli carrying antigens similar to those in human and animal tissues]. PMID- 4554080 TI - [Resistance and changes in the biological properties of bacteria isolated from patients with peritonitis]. PMID- 4554081 TI - [Microorganisms as test-objects in screening programs of antineoplastic antibiotics]. PMID- 4554082 TI - Cytotoxic agents in childhood glomerulonephritis. PMID- 4554083 TI - Investigation of degenerative disease of the central nervous system. PMID- 4554084 TI - Sex differences in childhood urinary tract infection. PMID- 4554085 TI - The first use of x rays in war. PMID- 4554086 TI - [Academician Otto Jirovec, deceased]. PMID- 4554087 TI - Antigenic markers on mouse lymphoid cells: the presence of MBLA on antibody forming cells and antigen binding cells. PMID- 4554088 TI - The interactions of mitogens with lymphoid cells and the effect of neuraminidase on the cells' responsiveness to stimulation. PMID- 4554089 TI - Transfer factor in the treatment of a case of chronic mucocutaneous candidiasis. PMID- 4554090 TI - Transfer factor. PMID- 4554091 TI - [60th birthday of Jaroslav Schultz, M.D]. PMID- 4554092 TI - [Substitute insertions of the velar muscles in clefts and their importance in reconstruction of the palate]. PMID- 4554093 TI - [50th birthday of Assistant Prof. Robert Jelinek, CSc]. PMID- 4554094 TI - Studies of outcome of psychotherapy. PMID- 4554095 TI - Emotional reactions in a renal unit. PMID- 4554096 TI - A new anticonvulsant in the management of minor motor seizures. PMID- 4554097 TI - Subacute necrotizing encephalomyelopathy (Leigh's disease): a consideration of clinical features and etiology. PMID- 4554098 TI - [Requirements of animal hygiene in modern pig stalls]. PMID- 4554099 TI - [Virology, serology and pathomorphology of the male genitals after natural and experimental infection with IBR-IPV virus]. PMID- 4554100 TI - [Ammonia content of the stable atmosphere and the fattening condition of adult cattle]. PMID- 4554101 TI - [Significance of caruncula umbilicata in the cow]. PMID- 4554102 TI - [Comprehensive review: aspects of infection]. PMID- 4554103 TI - 50-S ribosomal proteins. Peptide studies on two acidic proteins, A 1 and A 2 , isolated from 50-S ribosomes of Escherichia coli. PMID- 4554104 TI - Rat-proinsulin C-peptides. Amino-acid sequences. PMID- 4554105 TI - 50-S ribosomal proteins. Purification and partial characterization of two acidic proteins, A 1 and A 2, isolated from 50-S ribosomes of Escherichia coli. PMID- 4554107 TI - changing patterns and practice of medicine. PMID- 4554106 TI - [Muscle blood flow during exercise using the Xenon 133 technique]. PMID- 4554108 TI - Ultrastructure of the liver in infected and endotoxin-poisoned mice exposed to cold. PMID- 4554109 TI - A model in mice for the pathogenesis and treatment of rabies. PMID- 4554110 TI - Quantitative microassay in cell culture for enterotoxin of Shigella dysenteriae. PMID- 4554112 TI - Nucleotide sequence analysis of DNA. IV. Complete nucleotide sequence of the left hand cohesive end of coliphage 186 DNA. PMID- 4554111 TI - Penicillins and cephalosporins: differences in morphologic effects on Proteus mirabilis. PMID- 4554113 TI - Identification of some antigenic precursors of bacteriophage T4. PMID- 4554114 TI - Evidence for flexibility of the helical rod section of the myosin molecule. PMID- 4554115 TI - Pathobiologic nature of lymphocyte interactions with human breast cancer. PMID- 4554116 TI - Fluorescent antibody studies of human breast cancer. PMID- 4554117 TI - Comparison of effect of four cytotoxic agents on granulocytic and erythroid repopulating ability of rat bone marrow. PMID- 4554118 TI - Hybrid resistance to parental DBA-2 grafts: independence from the H-2 locus. II. Studies with Friend virus-induced leukemia cells. PMID- 4554119 TI - First attempt to characterize an aspermatogenic substance in the seminal vesicle fluids of bulls. PMID- 4554120 TI - Some immunologic considerations of chronic pulmonary infection in cystic fibrosis. PMID- 4554121 TI - A comparison of electrocardiograms interpreted by physician and computer. PMID- 4554122 TI - Vesicoureteral reflux. An inherited lesion. PMID- 4554124 TI - Heart-reactive antibodies in rheumatic fever. PMID- 4554123 TI - Cyclooctylamine in the prevention of experimental human influenza. PMID- 4554125 TI - Hypoxic respiratory failure after massive extrathoracic trauma with a case report. PMID- 4554126 TI - Hemangioendothelial sarcomas of the liver in rats induced by diethylnitrosamine. PMID- 4554127 TI - [From the history of dental radiography]. PMID- 4554128 TI - [Questionnaire regarding continuing dental education programs. 1. Dental surgeons and their assessment of the need for courses in different disciplines]. PMID- 4554129 TI - [Karl Jasper's psychopathology]. PMID- 4554130 TI - Combined fetal liver and thymus for hematopoietic reconstitution of allogeneic radiation chimeras. PMID- 4554131 TI - Studies on murine sarcoma virus. 3. Synthesis of the viral antigens in cells of various species. PMID- 4554132 TI - Effect of estradiol and progesterone on the LH release induced by LH-releasing hormone (LH-RH) in intact diestrous rats and anestrous ewes. PMID- 4554133 TI - Effect of cervical sympathectomy on the ocular response to systemic endotoxin. PMID- 4554134 TI - Release of luteinizing hormone by synthetic LH-releasing hormone in the ewe and ram. PMID- 4554136 TI - Electrical current effects on E. coli growth rates. PMID- 4554135 TI - Oxisuran: a differential inhibitor of cell-mediated hypersensitivity. PMID- 4554137 TI - Student health services. PMID- 4554138 TI - Christiaan Hildebrand Derksen, M.B., Ch.B., M.Ch., M.D. PMID- 4554139 TI - Alcohol--friend or foe. PMID- 4554140 TI - [Prof. Frantisek Karasek, D. Sc., born May 24, 1902]. PMID- 4554141 TI - The incidence of congenital malformations in a Chinese population: the Taipei collaborative study. PMID- 4554143 TI - [Clinical tests of a new cardiac glycoside]. PMID- 4554142 TI - Lathyrogen-induced malformations in baboons: a preliminary report. PMID- 4554145 TI - [Results of surgical treatment of urogenital fistulas in women with the use of synthetic polymer net prosthesis]. PMID- 4554144 TI - [Treatment of neuroautonomic symptoms of cervical syndromes with Dimaestad]. PMID- 4554146 TI - [Free dermatoplasty in correction of vaginal defects]. PMID- 4554147 TI - Postoperative cholecystitis. PMID- 4554148 TI - Primary gastrointestinal lymphoma. A clinicopathologic study of fifty-seven cases. PMID- 4554149 TI - Malabsorption in neonatal pigs monocontaminated with Escherichia coli (055B5). PMID- 4554150 TI - Computer analysis of symptom complexes in patients having upper gastrointestinal examinations. PMID- 4554151 TI - X-chromosome inactivation and developmental patterns in mammals. PMID- 4554152 TI - Regulation of energy flow and control of the cell cycle in Saccharomyces cerevisiae. PMID- 4554153 TI - [In memoriam Hans A. Kunkel]. PMID- 4554154 TI - Combined cytostatic and surgical treatment of extensive basal cell epitheliomata. PMID- 4554155 TI - Extraction of pemphigus antibodies from a lymphoid neoplasm and its possible relationship to pemphigus vulgaris. PMID- 4554156 TI - Bicentenary of nitrous oxide. PMID- 4554157 TI - Immune complexes and visceral deposits of measles antigens in subacute sclerosing panencephalitis. AB - Immunofluorescence has been used to study visceral organs from a case of subacute sclerosing panencephalitis. Immune complexes were shown as granular deposits of IgG, complement, and measles antigens in renal glomeruli. Measles antigens were detected in the spleen, liver, and lymph nodes from many parts of the body.Immune complex formation may be important in the aetiology of this disease and perhaps in causing some of its tissue damage. The rarity of subacute sclerosing panencephalitis may be due to an unusual pattern of immunological reactivity required in a patient before a measles infection can produce a subacute encephalitis. PMID- 4554159 TI - Activities of the neutrophil polymorph. PMID- 4554158 TI - Hypertension with aldosterone excess. PMID- 4554160 TI - [Studies on fantasy in patients with renal transplants]. PMID- 4554161 TI - Psychiatric manifestation of systemic lupus erythematosus. PMID- 4554162 TI - The descent of milieu therapy. PMID- 4554163 TI - The compleat psychiatrist. Dr. R.M. Bucke's twenty-five years as medical superintendent, asylum for the insane, London, Ontario, 1877-1902. PMID- 4554164 TI - Archival teaching museum--London psychiatric hospital. PMID- 4554165 TI - [60th birthday of Prof. K. Vacha, M.D., D. Sc]. PMID- 4554166 TI - [60th birthday of Prof. V. Trnka, M.D., D.Sc]. PMID- 4554167 TI - Epidemiologic investigation of an outbreak of fatal enteritis and abortion associated with dietary change and Salmonella typhimurium infection in a dairy herd. A case report. PMID- 4554168 TI - Prevention of postoperative eventrations in large animal abdominal surgery. PMID- 4554169 TI - Spontaneous feline ataxia. PMID- 4554170 TI - An epon-araldite embedding technic for serial section and en face study of nematodes. PMID- 4554171 TI - A glycol methacrylate embedding technic for nematode whole mounts. PMID- 4554172 TI - Case report: saving crowns for a precision partial denture. PMID- 4554173 TI - [60th anniversary of Prof. Dr. I. Gylstorff]. PMID- 4554174 TI - [Hygienic significance of lesser mealworm (Alphitobius diasperinus Panz.) in broiler production]. PMID- 4554175 TI - [Spontaneous Newcastle infection in a pigeon flock]. PMID- 4554176 TI - [Kinetics of NDV-specific antibodies in chickens. 3. Elimination of maternal antibodies in chicks]. PMID- 4554178 TI - [The influence of an antibiotic with anthelmintic effect on Ascaridia galli. 1]. PMID- 4554177 TI - [Influence of egg shell thickness on the amount of diffused fluid during dipping with direct pressure difference]. PMID- 4554179 TI - [Effect of gradocycline on Mycoplasma gallisepticum in experimentally infected chicks]. PMID- 4554180 TI - [Some poultry disease problems encountered in Rhodesia]. PMID- 4554181 TI - [Professor I.I. Nitescu, a noted scholar]. PMID- 4554182 TI - The ultrastructure of tinea versicolor and Malassezia furfur. PMID- 4554183 TI - Clinical comparison of desonide cream with betamethasone valerate cream. A double blind randomized study. PMID- 4554184 TI - Metabolism of plasminogen in healthy subjects: effect of tranexamic acid. AB - The metabolism of human plasminogen labeled with radioactive iodine was studied in 12 healthy men. The labeled plasminogen had a high specific activity and the same elution on Sephadex G-100 as the plasminogen activity in plasma. Immunoelectrophoresis revealed a single precipitin line. Polyacrylamide gel electrophoresis revealed six main bands, all with plasminogen properties and radioactivity. The purified plasminogen behaved as a homogeneous protein in the turnover experiments. The plasma radioactivity data were adequately approximated by a sum of two exponential terms. The metabolism of plasminogen was therefore represented by a two-compartment mammillary model. Results in the 12 normal subjects were as follows: plasma plasminogen concentration 20.8+/-1.9 mg/100 ml; intravascular plasminogen pool 0.66+/-0.14 g; intravascular fraction 0.59+/-0.06; fractional catabolic rate 0.55+/-0.09 of the plasma pool per day; half-life of the plasma radioactivity 2.21+/-0.29 days. Circulating large-molecular-weight degradation products of labeled plasminogen could not be detected by Sephadex G 100 gel filtration. The plasminogen turnover rate was normal in a patient with Behcet's syndrome and low circulating plasminogen activator activity. This finding supports the concept that under normal conditions the primary pathway of plasminogen catabolism is not via the formation of plasmin. The in vivo effect of tranexamic acid, a potent inhibitor of plasminogen activation, on the turnover of labeled plasminogen was studied in five normal subjects. When 1 g was administered perorally t.i.d. to three of them, one showed an increased plasminogen turnover. A 2 g dose administered t.i.d. to the other two caused markedly increased catabolism in both. This increase may be attributable to a direct reversible effect of tranexamic acid on the plasminogen molecule. PMID- 4554186 TI - Professor G. W. Harris, F. R. S. PMID- 4554185 TI - Impaired lymphocyte transformation in intestinal lymphangiectasia: evidence for at least two functionally distinct lymphocyte populations in man. AB - Intestinal lymphangiectasia is a disease characterized by hypoproteinemia and edema resulting from protein-losing gastroenteropathy secondary to abnormal intestinal lymphatics. Immunologic abnormalities associated with this disease include hypogammaglobulinemia, lymphocytopenia, skin anergy, and impaired allograft rejection. In the present study, the in vitro blastogenic transformation of lymphocytes from 12 patients with intestinal lymphangiectasia was assessed in order to gain insight into the mechanism of the cellular immune defect in this disease. Peripheral blood lymphocytes from patients with intestinal lymphagiectasia showed impaired in vitro transformation to nonspecific mitogens, specific antigens, and allogeneic cells when compared to equal numbers of cells from normal individuals. Patients with the most deficient in vitro reactivity tended to have the lowest serum albumin concentration and the lowest absolute lymphocyte count. Lymphocytes obtained from chylous effusions in each of the four patients studied transformed more vigorously than peripheral blood cells from the same patients. These results may be explained by the loss of recirculating, long-lived lymphocytes into the gastrointestinal tract, resulting in a relative depletion of the population of lymphocytes necessary for in vitro blast transformation. This disease thus represents a clinical analogue of animals with experimental thoracic duct drainage, and provides evidence for the existence, in man, of two functionally distinct lymphocyte populations. In addition, these findings establish a new mechanism of impaired delayed hypersensitivity and defective in vitro lymphocyte transformation, i.e. the gastrointestinal loss and consequent depletion of the long-lived, recirculating population of lymphocytes from the peripheral lymphocyte pool. PMID- 4554187 TI - Effects of pinealectomy, constant light and darkness on growth hormone levels in the pituitary and plasma of the rat. PMID- 4554189 TI - Pituitary implants in the hypothalamus of Coturnix quail. PMID- 4554188 TI - Humours and hormones. PMID- 4554190 TI - [Structure and function of enzyme complexes--with special reference to alpha ketoacid dehydrogenase complexes of the pig heart muscle]. PMID- 4554191 TI - Predictors of amitriptyline response in outpatient depressives. PMID- 4554192 TI - James Garfield Stewart. PMID- 4554193 TI - [David Y-Yung Hsia]. PMID- 4554194 TI - [5th centennary of the death of Janus Pannonius]. PMID- 4554195 TI - The history of analgesia in burns. PMID- 4554196 TI - Ketamine anaesthesia for burns surgery. PMID- 4554197 TI - [Lysine metabolism--its diversity and enzymological study]. PMID- 4554198 TI - [Preparation of crowns for existing metal dentures]. PMID- 4554199 TI - Single-blind comparative trial of trimethoprim-sulphamethoxazole and ampiclox. PMID- 4554200 TI - Velva Schrire. PMID- 4554201 TI - Manzie Basil Brydone Woudberg. PMID- 4554202 TI - [Movements of bridge abutment teeth]. PMID- 4554203 TI - [Infectious prosthetic endocarditis--a contribution to the problem of the septic syndrome after insertion of alloplastic prostheses in cardiac surgery]. PMID- 4554204 TI - [Requirements for development of collateral circulation]. PMID- 4554205 TI - [3 cases of Brill-Symmers disease in children]. PMID- 4554206 TI - In memoriam William Wolf. PMID- 4554207 TI - A new approach for gonorrhea epidemiology. PMID- 4554208 TI - The American Journal of Public Health: antecedents, origin and evolution. PMID- 4554209 TI - A selected public health bibliography with annotations. PMID- 4554210 TI - [Appointment of Lieutenant General Letterio Dal Pra, M.D., as Director General of Military Medicine]. PMID- 4554211 TI - [Medicine and sciences in the period of Augustus with special reference to the works of Virgil]. PMID- 4554212 TI - Isolation of a herpes-like virus from lymphosarcomatous cattle. PMID- 4554213 TI - Review of criteria used to measure library effectiveness. AB - This article reports the results of a survey of literature on measures of library effectiveness. This survey led to the formulation of six criterion concepts (accessibility, cost, user satisfaction, response time, cost/benefit ratio, and use). The advantages and disadvantages of each method of measurement are discussed. Several points which became clear during the analysis are discussed. First, there is a relative lack of concern with the rationale behind the evaluation process, although the results invariably lead to a confused interpretation when there is no clear understanding of the purpose of an evaluation. Second, the total library system is rarely considered; instead, each evaluation criterion is taken in isolation rather than as part of the whole. Third, the library's preservation function has not been considered at all. PMID- 4554214 TI - The development of education for medical librarians. AB - Formal education for medical library specialization was initiated only thirty-two years ago despite the fact that medical libraries received special treatment for many years before that time. The philosophy of specialized education was developed as early as 1925, and this theory was finally put into practice beginning with the medical reference and bibliography course given at Columbia in 1939. In the late 1940s the requisites for medical librarians were formalized into a certification code by the Medical Library Association, and since that time specialized education for medical librarians has grown stronger using this code as a guideline. This education consists basically of two types-formal library school courses and internship programs which offer a working-while-learning situation. Now that the established programs have a few years of history, there is a need for evaluation and restatement of goals and methods. PMID- 4554215 TI - Selected sources of current population, vital, and health statistics. AB - This annotated list is a guide to government and nongovernment sources of population, vital, and health statistics. It is arranged first geographically, giving sources for local, regional, state, national, and international statistics, and secondly by issuing body. Below the national level sources for only the California area are included, but they are representative of publications of similar health jurisdictions. The list is selective and concentrates on recent or regularly updated publications. A brief list of guides to other sources is included at the end. PMID- 4554217 TI - Medical journals in Louisiana before the Civil War. AB - This study, an historical survey of medical journals in Louisiana before the outbreak of the Civil War in 1861, revealed that nine journals made an appearance during the period covered-all of them published in New Orleans. Of these, two were French language journals published by a French medical society. The others were all published by individuals rather than by professional societies. Medical practices, interests, and problems of the times were clearly reflected on the pages of the journals. It is evident that medical journalism reached a high plane in the era before the Civil War. Of the nine periodicals, only one emerged as a permanent publication after the War. PMID- 4554216 TI - Planning the hospital's library. PMID- 4554218 TI - A bookshelf in public health, medical care, and allied fields. AB - This bibliography of nonserial publications consists of 610 annotations. It is intended as a guide to the development of a collection for librarians and for health professionals in research and education. References are mostly to publications from 1960. Titles are in English. Both primary and secondary sources are cited. PMID- 4554219 TI - Rationale of bacterial cultures in endodontics. PMID- 4554220 TI - Malaria. PMID- 4554221 TI - Bioautography of antibiotic compounds: a simplification and improvement. PMID- 4554222 TI - R.M.S. McConaghey. Si monumentum requiris, circumspice. PMID- 4554223 TI - An evaluation of unmedicated chewing gum in the prophylaxis of infections in children. PMID- 4554224 TI - Cum scientia caritas (James Mackenzie). PMID- 4554226 TI - An early history of the upper Cumberland Medical Society. PMID- 4554227 TI - [Boris Evgen'evich Votchal]. PMID- 4554225 TI - The effect of a denture adhesive on the oral mucosa and vertical dimension of complete denture patients. PMID- 4554228 TI - [Recognition, incidence and geography of iron deficiency]. PMID- 4554229 TI - [Nikolai Nikolaevich Savitskii (on his 80th birthday)]. PMID- 4554230 TI - [Immunofluorescent study of the gastric mucosa in patients with chronic gastritis]. PMID- 4554231 TI - A tribute to John Hunter. PMID- 4554232 TI - Anti-tumor immunoreactivity in patients with malignant melanoma. PMID- 4554233 TI - Blood phenytoin concentrations produced by ingestion of three different phenytoin preparations. PMID- 4554234 TI - The management of urinary infection in women. PMID- 4554235 TI - Joseph Steigrad. PMID- 4554236 TI - Harry Lawrence Stokes. PMID- 4554237 TI - Allan Bennie Wilson. PMID- 4554239 TI - Visceral cryptococcosis without central nervous system or pulmonary involvement: presentation as hepatitis. PMID- 4554238 TI - Double-blind trial comparing trimethoprim-sulphamethoxazole (Bactrim) with ampicillin in treating urinary infections. PMID- 4554240 TI - Gathorne Robert Girdlestone. PMID- 4554241 TI - Modern trends in the surgical management of malignant disease. PMID- 4554242 TI - Mabel Josephine Mackerras. PMID- 4554243 TI - Ineffectiveness of fluoride therapy in multiple myeloma. PMID- 4554244 TI - Case records of the Massachusetts General Hospital. Weekly clinicopathological exercises. Case 24-1972. PMID- 4554245 TI - John Oubridge Mercer. PMID- 4554246 TI - Joseph Vance Gibson. PMID- 4554247 TI - Dr. Alan Douglas Anderson. PMID- 4554248 TI - Medico-legal aspects of organ transplantation in New Zealand. PMID- 4554249 TI - [Microbiological purity of demi water]. PMID- 4554250 TI - Evaluation of psychotropic drugs in general practice. PMID- 4554251 TI - Chance and choice in the discovery of drugs. PMID- 4554252 TI - Pugh and his traction. PMID- 4554253 TI - Tracheostomy: its management and alternatives. PMID- 4554254 TI - Speech disorders in childhood. PMID- 4554255 TI - [Disorders of folate metabolism--primary and secondary metabolic disorders]. PMID- 4554256 TI - [Enzymatic micro-determination of D-glucose and its anomer]. PMID- 4554257 TI - Computerization of Sweet's localization. PMID- 4554258 TI - Solomon Fineman, M.D. 1894-1972. PMID- 4554259 TI - Fractures of the femoral ncek: a brief review. PMID- 4554260 TI - Xenon 133 clearance from dog hind limb muscle after infusion of low molecular weight dextran. PMID- 4554261 TI - [Carcinogenesis--cancer growth--metastasizing. Vegetative functions of an undivided organism]. PMID- 4554262 TI - Albert Darwin Ruedemann, Sr. 1897-1971. PMID- 4554263 TI - Surgery of the dislocated lens. PMID- 4554264 TI - Genetic characterization of the DNA of the bacteriophage phi X174 70 S particle. PMID- 4554265 TI - A single-burst analysis of the production of P1 infectious and transducing particles. PMID- 4554266 TI - Recovery of the single-stranded DNA phage phi X174 from damages induced by heating at 60 degrees. PMID- 4554267 TI - Studies on the frequency of occurrence of R factor in Klebsiella bacilli. PMID- 4554268 TI - Studies on the role of dimethylsulfoxide in resensibilization of antibiotic resistant bacterial strains. PMID- 4554269 TI - Studies on the role of dimethylsulfoxide in resensibilization of bacterial strains resistant to sulfonamides. PMID- 4554270 TI - [Influence of culture conditions on ethanol and acetic acid metabolism of yeast]. PMID- 4554271 TI - Mebeverine, an effective agent in the irritable colon syndrome. PMID- 4554272 TI - The assessment of gastric acidity and appraisal of its clinical value. PMID- 4554273 TI - [Comparative study of the reaction of chicken and porcine pepsin with different inactivators]. PMID- 4554274 TI - [Polynucleotide phosphorylase in ribosomes of E. coli ATCC No. 7020]. PMID- 4554275 TI - [Primary structure of the B4 fragment obtained during the cleavage of porcine pepsin by cyanogen bromide]. PMID- 4554276 TI - [Pyrimidine blocks in DNA of fungi]. PMID- 4554277 TI - [60th birthday of Assistant Prof. Ladislav Levinsky]. PMID- 4554278 TI - Unconsidered trifles. PMID- 4554279 TI - Occupational hazards in dentistry. PMID- 4554280 TI - [Is it necessary to use uniform metal materials in prosthodontic treatment?]. PMID- 4554281 TI - [Histopathological study of the thyroid gland during primary hyperparathyroidism]. PMID- 4554282 TI - [Intracardial myxomas: review of literature and report of 8 operated cases]. PMID- 4554283 TI - [2 simplified technics for determination of cardiac output by means of dye dilution curves]. PMID- 4554284 TI - The genetic implications of u.v. light exposure and liquid-holding post-treatment in the yeast Saccharomyces cerevisiae. PMID- 4554285 TI - The temporal sequence of synaptic initiation, crossing over and synaptic completion. AB - Questions are raised as to the validity of arguments that crossover positions have been demonstrated to be normally established only during pachytene (after synapsis is maximal). An alternative and testable hypothesis is that crossover commitment can occur at events of synaptic initiation.-Measurements are presented of extents of pachytene synapsis and failure in and around a region of maize chromosome heterozygous for a short paracentric inversion, and these are compared to conjectured expectations from observations of crossover frequencies within the inversion. Various hypotheses consistent with the results are considered. It is pointed out that the hypothesis that increases in crossover frequency in the synapsed region of the inversion are compensatory to crossover inhibitions elsewhere requires complex assumptions: that the adjustment must take place among, not within cells and that the enhancement is preferentially expressed within the inversion instead of elsewhere in the genome. The hypothesis that the fixing and squashing procedure forces apart non-crossover regions previously synapsed but lacking a crossover also requires complex assumptions. The simplest hypothesis proposes that crossover commitment may determine synaptic expression. A role of the synaptonemal complex in the establishment of crossover sites is questioned or minimized.-Evidence is also presented with respect to conceivable function of the telomere in synaptic initiation. Restrictions on such a function, if it exists, seem to be required to account for the observations. PMID- 4554286 TI - Genetic analysis of mitochondrial resistance to tetracycline in Saccharomyces cerevisiae. PMID- 4554287 TI - Transductional analysis of methionine genes in Proteus mirabilis. PMID- 4554288 TI - Amniofetography in obstetrics: diagnostic procedure. PMID- 4554289 TI - Spontaneous rupture of the spleen secondary to infectious mononucleosis. PMID- 4554290 TI - Founder Dr. Karl Meyer dies in Chicago. PMID- 4554292 TI - Distinguished nuclear pioneer lecturer--1972. Francis Perrin. PMID- 4554291 TI - Distinguished nuclear pioneers--1972. Frederic and Irene Joliot-Curie. PMID- 4554293 TI - Self-ratings of creativity, semantic differential ratings, and preferences for polygons varying in complexity, simplicity, and symmetry. PMID- 4554294 TI - Regulation of the seromucoid and haptoglobin level in serum by the reticuloendothelial system. PMID- 4554295 TI - Acquired resistance to and comparative virulence of Salmonella typhimurium demonstrated by cutaneous lesions in guinea pigs. PMID- 4554296 TI - [Emergency surgery of traumatic fistula of the aortic arch and the left innominate vein using extracorporeal circulation]. PMID- 4554297 TI - [S.P. Botkin and R. Virchow (on the 150th anniversary of the birth of Rudolf Virchow)]. PMID- 4554298 TI - [A. F. Bilibin (on his 75th birthday)]. PMID- 4554299 TI - Cadaveric donor renal transplantation. PMID- 4554300 TI - Renal transplantation in South Australia. PMID- 4554301 TI - Bactericidal action of hand-washing preparations. PMID- 4554302 TI - A new bronchodilator, Th 1165a (Berotec). PMID- 4554303 TI - Wadim Roman. PMID- 4554304 TI - Propranolol in the treatment of tremor. PMID- 4554305 TI - A double-blind trial of reserpine in small doses as an adjunct in the treatment of hyperthyroidism. PMID- 4554306 TI - Historical note on completed suicides in Australia: introduction. PMID- 4554307 TI - [Treatment of Meniere's disease]. PMID- 4554308 TI - [Function and design of a frame prosthesis]. PMID- 4554309 TI - Syphilis serology. Its aids and limitations in the diagnosis of syphilis. PMID- 4554310 TI - An exercise-induced protein catabolism in man. PMID- 4554311 TI - Iron metabolism in renal failure. PMID- 4554312 TI - To breast feed or not? PMID- 4554313 TI - Chromosomes and malnutrition. PMID- 4554314 TI - Charles Skinner Williams. PMID- 4554316 TI - James Garfield Stewart. PMID- 4554315 TI - Alfred Robert Anderson. PMID- 4554317 TI - [Bertalan Stiller, the internist]. PMID- 4554318 TI - [Jeno Holzwarth]. PMID- 4554319 TI - [The history of the Medical Society of Krakow]. PMID- 4554320 TI - [Autobiography of Miklos Bethlen about health, disease and physicians]. PMID- 4554321 TI - [Proteins containing methylated amino acid residues--with special reference to occurrence synthesis and degradation]. PMID- 4554322 TI - [Structure and function of bovine pancreatic ribonuclease A--x-ray analysis of ribonuclease S]. PMID- 4554323 TI - [Isolation and identification of messenger RNA of silk fibroin--the mechanism of gene expression in developmental process. I]. PMID- 4554324 TI - To the memory of Jan Willem Gijsbertus Ter Braak. 9th July 1903-18th November 1971. PMID- 4554325 TI - Effects of parental deprivation: an overview of literature and report on some current research. PMID- 4554326 TI - Sex-role preference and parental imitation within groups of middle-class whites and lower-class blacks. PMID- 4554327 TI - [Glaucoma as a vascular disease: main stages of antiglaucomatous therapy and their current trends]. PMID- 4554329 TI - Annotated bibliography on robustness studies of statistical procedures. PMID- 4554328 TI - [Doctor G. Rodriguez Lafora]. PMID- 4554330 TI - Delayed hypersensitivity to Candida albicans in man demonstrated in vitro: the capillary tube migration test. PMID- 4554331 TI - [Elements of sialology. A review of the literature]. PMID- 4554332 TI - A prospective investigation of the etiology of febrile morbidity following abdominal hysterectomy. PMID- 4554334 TI - Some controversial features of H.R. 1. PMID- 4554333 TI - Classic pages in Obstetrics and Gynecology by Lawson Tait: five cases of extra uterine pregnancy operated upon at the time of rupture. PMID- 4554335 TI - Small focus roentgen magnified 70 mm. films for study of extracranial arteries. PMID- 4554336 TI - Bilateral carotid body tumors. PMID- 4554337 TI - Evaluation of the cerebral circulation by arch aortography supplemented by subtraction technique. PMID- 4554338 TI - F 18 radioisotope scanning of metastatic bone lesions in children with neuroblastoma. PMID- 4554339 TI - Routine cerebral angiography by the femoral catheter approach. PMID- 4554340 TI - Blood group gene frequencies. An indication of the genetic constitution of population samples in Cape Town. PMID- 4554341 TI - The surface structure of spores and aerial hyphae in Streptomyces viridochromogenes. PMID- 4554342 TI - Julian Ormond Smith. PMID- 4554343 TI - The history of the Royal Australasian College of Surgeons from 1935 to 1960. PMID- 4554344 TI - The early history of the formation of the faculty of anaesthetists: some recollections. PMID- 4554345 TI - The bairnsdale ulcer. PMID- 4554346 TI - The use of scalp flaps following resection of oral cancer. PMID- 4554347 TI - [Remarks on the problem of photosensitivity, with special reference to porphyria]. PMID- 4554348 TI - Lung water and alveolar and capillary volumes after intracardiac surgert. PMID- 4554349 TI - Use of antithymocyte globulin in human heart transplantation. PMID- 4554350 TI - Hematologic and biochemical studies of Turkish children with pica. A presumptive explanation for the syndrome of geophagia, iron deficiency anemia, hepatosplenomegaly and hypogonadism. PMID- 4554351 TI - Subaponeurotic hemorrhage in newborn infants. An analysis of nine instances in African infants. PMID- 4554352 TI - Congenital neuroblastoma and hyperplasia of islets of langerhans in an infant. PMID- 4554353 TI - Seizures and other paroxysmal disorders in infants and children. I. PMID- 4554354 TI - The genus Yersinia: biochemistry and genetics of virulence. PMID- 4554355 TI - DNA replication in bacteria. PMID- 4554356 TI - Approaches to the quantitative analysis of delayed hypersensitivity. PMID- 4554357 TI - Asthma and hyperthyroidism. PMID- 4554358 TI - Modification of an arginyl residue in pepsin by 2,3-butanedione. PMID- 4554359 TI - Studies on Escherichia coli pyruvate dehydrogenase complex. I. Effect of bromopyruvate on the catalytic activities of the complex. PMID- 4554360 TI - Accessibility of isoleucyl transfer ribonucleic acid to solvent during recognition by isoleucyl transfer ribonucleic acid synthetase. PMID- 4554361 TI - Determination of the tryptophan content of proteins by ion exchange chromatography of alkaline hydrolysates. PMID- 4554362 TI - An adenosine triphosphate-dependent deoxyribonuclease from Hemophilus influenzae Rd. I. Purification and properties of the enzyme. PMID- 4554363 TI - Studies on the role of guanosine triphosphate in polypeptide chain initiation in Escherichia coli. PMID- 4554364 TI - Rapid deacylation by isoleucyl transfer ribonucleic acid synthetase of isoleucine specific transfer ribonucleic acid aminoacylated with valine. PMID- 4554365 TI - A fine-structural analysis of the fusion of myogenic cells. AB - The fusion of myogenic cells has been examined on the fine-structural level in muscle cell cultures of embryonic Japanese Coturnix quail. Cells, selected by light microscopy, were serially sectioned normal to their long axis. In this plane, oblique sections of cell membranes are rare and plasmalemmal profiles are more easily traced between adjacent cells. In seven cases, pairs of cells, apparently fixed in the process of fusion, are joined by a single cytoplasmic bridge. Since obliquely sectioned membranes often suggest cytoplasmic confluence, tilting stage analysis was employed to resolve cell membranes in suspect cases. In contrast to such artifacts of superposition, however, the observed intercommunicating pores are contained within a pair of culs-de-sac formed by the fused membranes of both cells. These blind pouches can be traced back between the cells to the external space. The confluent regions are clearly demarcated and they are not simply areas between vesicular profiles. The results of this analysis suggest that (a) at no time is there any loss of integrity of the cellular envelope, and (b) fusion is most probably initiated at single sites between pairs of cells, the pore enlarging, leaving first vestiges and eventually no trace of the original intervening membranes. PMID- 4554367 TI - The ciliary necklace. A ciliary membrane specialization. AB - Cilia, primarily of the lamellibranch gill (Elliptio and Mytilus), have been examined in freeze-etch replicas. Without etching, cross fractures rarely reveal the 9 + 2 pattern, although suggestions of ninefold symmetry are present. In etched preparations, longitudinal fractures through the matrix show a triplet spoke alignment corresponding to the spoke periodicity seen in thin sections. Dynein rows can be visualized along the peripheral microtubules in some preparations. Fracture faces of the ciliary membrane are smooth with few membrane particles, except in the regions adjacent to the basal plate. In the transition region below the plate, a unique particle arrangement, the ciliary necklace, is found. In the Elliptio gill, on fracture face A the necklace is comprised of three well-defined rows or strands of membrane particles that encircle the ciliary shaft. The rows are scalloped and each scallop corresponds to a peripheral doublet microtubule. In thin sections at the level of these particles, a series of champagne-glass structures link the microtubular doublets to the ciliary membrane. The ciliary necklace and this "membrane-microtubule" complex may be involved in energy transduction or the timing of ciliary beat. Comparative studies show that these features are present in all somatic cilia examined including those of the ameboflagellate Tetramitus, sea urchin embryos, rat trachea, and nonmotile cilia of cultured chick embryo fibroblasts. The number of necklace strands differs with each species. The necklace has not been found in rat or sea urchin sperm. PMID- 4554366 TI - Energy-linked ultrastructural transformations in isolated liver mitochondria and mitoplasts. Preservation of configurations by freeze-cleaving compared to chemical fixation. AB - An investigation was carried out in which microsamples of isolated rat liver mitochondria and freshly prepared mitoplasts in defined energy states were freeze cleaved. Parallel microsamples were fixed with osmium tetroxide and with glutaraldehyde followed by osmium tetroxide as previously used in this laboratory for the preservation of energy-linked mitochondrial configurations. The details of the orthodox configuration of energized mitochondria and the condensed configuration of de-energized mitochondria, as revealed previously by chemical fixation, are confirmed in this report for nonfixed, freeze-cleaved mitochondria. The precise agreement in preservation of configuration obtained by the physical fixation of rapid freezing and by chemical fixation establishes unequivocally that mitochondria undergo energy-linked ultrastructural transformation between the condensed and the orthodox configurations which are thus natural structural states related to the metabolic activity of the mitochondrion. Configurations observed by freeze-cleaving and by chemical fixation reveal that mitoplasts also undergo a specific and dramatic ultrastructural transformation with the induction of oxidative phosphorylation. The transformation appears to be isovolumetric and therefore is thought to be mediated through energized conformational activity in the surface electron-transport membrane of the mitoplast. Passively swollen, spherical, osmotically active mitoplasts could not be fixed rapidly enough by chemical fixatives as normally used without altering the spherical form. In this special case preservation of configurational form required rapid freezing or chemical fixatives of low osmolar concentration. PMID- 4554368 TI - Assessment of reduction in the volume of liquor amnii. PMID- 4554369 TI - Blood coagulation studies during exchange transfusion. PMID- 4554370 TI - [Experimental myopathy. 3. Experimental transfer of myopathy caused by sensitization of the muscle membrane]. PMID- 4554371 TI - [Memory of Dr. Takayoshi Misawa]. PMID- 4554372 TI - [Data on coagulation factor 13 (FSF)]. PMID- 4554373 TI - [Ontogennetic changes in the erythropoietic system. Blood formation periods, erythrocyte morphology, hemoglobins]. PMID- 4554374 TI - Harry Lawrence Stokes. PMID- 4554375 TI - Johnatan Martin, the York Minster incendiary: historical note. PMID- 4554376 TI - [Personality of Professor C. Ionescu-Mihaesti. His role and activity in the Institutul "Dr. I. Cantacuzino"]. PMID- 4554377 TI - [Current state (Nov. 15, 1970) of kidney transplantation in the German Federal Republic and in West Berlin]. PMID- 4554378 TI - Restoration of a single enzyme function in bifunctionally defective non-polar pyrimidine-3 mutants of Neurospora. PMID- 4554379 TI - Quantitative analysis of bacterial migration in chemotaxis. PMID- 4554380 TI - Dependence of B-A conformational change in DNA on base composition. PMID- 4554381 TI - [Diagnosis of internal carotid artery occlusion from the standpoint of an ophthalmologist]. PMID- 4554382 TI - The manifestations and complications of intraspinal congenital dermal sinuses and dermoid cysts. PMID- 4554383 TI - Case study 3. A problem pregnancy. PMID- 4554384 TI - Medical care needs of the aged. I. PMID- 4554385 TI - Food habits of obese and nonobese adolescents. PMID- 4554386 TI - [On the medical activities of Joseph Dieil in Krakow]. PMID- 4554387 TI - The action of ionizing radiation on the synthesis of RNA and two inducible enzymes in Escherichia coli. PMID- 4554388 TI - Correlations between sensitivities to radiation and to hyperoxia in microorganisms. PMID- 4554389 TI - The nature of residual Escherichia coli DNA after degradation induced by ionizing radiation. PMID- 4554390 TI - Stem cell response to alternate suppression and stimulation of the erythroid system. PMID- 4554391 TI - Velva Schrire. PMID- 4554392 TI - 75 Se-selenomethionine in hepatic focal lesions. PMID- 4554394 TI - [Method for channel preparation in horizontally anchored abutments in mandibular incisors]. PMID- 4554393 TI - Measurement of hepatic blood flow. PMID- 4554395 TI - [Anchoring with screw post]. PMID- 4554396 TI - [Providing unilateral free-end spaces (Kennedy Class II) with Bernau's modified monoreductor]. PMID- 4554397 TI - [Special molding methods--special working models]. PMID- 4554398 TI - Roster of residents in training in hospitals accredited for residency in pharmacy by the American Society of Hospital Pharmacists calendar year 1971. PMID- 4554399 TI - Psychodynamic considerations of aging and the aged: an overview. PMID- 4554400 TI - Automatic recognition of EEG correlates of behavior in a chronic schizophrenic patient. PMID- 4554401 TI - The psychiatrist, the treatment of chronic renal failure, and the prolongation of life. 3. PMID- 4554402 TI - Antinuclear factor in psychiatric disorders. PMID- 4554403 TI - Review of drug effectiveness in the treatment of alcoholism. PMID- 4554404 TI - Single versus repeated dosage of the minor tranquilizer chlordiazepoxide (Librium). PMID- 4554405 TI - A precedent for modern psychotherapeutic techniques: one thousand years ago. PMID- 4554406 TI - Franklin Gessford Ebaugh 1895-1972. PMID- 4554407 TI - Perineal surgical repair of rectal prolapse. PMID- 4554408 TI - Plasma cell lymphoma after renal transplantation. PMID- 4554409 TI - Total integumentectomy of the leg for multiple in-transit metastases of melanoma. PMID- 4554410 TI - Our surgical heritage (George W. Crile). PMID- 4554411 TI - Subcutaneous tissue infiltration as an adjunct to split-thickness skin grafting. PMID- 4554412 TI - Fecal leukocytes in diarrheal illness. PMID- 4554413 TI - Dr. Benjamin Waterhouse and the Boston Marine Hospital. PMID- 4554414 TI - Does cardiac transplantation prolong life? A reassessment. PMID- 4554415 TI - The president. The American College of Physicians (William A. Sodeman). PMID- 4554416 TI - Hippocrates, Galen, and synovia. PMID- 4554417 TI - Effects of ergosterol, palmitic acid and related simple lipids on the recovery of Candida albicans from ultraviolet irradiation. PMID- 4554418 TI - [An study of the personality of Dr. Lafora]. PMID- 4554419 TI - [My final homage to a master]. PMID- 4554420 TI - [Lafora, educator]. PMID- 4554421 TI - [The lesson of Lafora's life]. PMID- 4554422 TI - [My memories of Don Gonzalo]. PMID- 4554423 TI - [Eulogy to the integral polemist]. PMID- 4554424 TI - Notes on the royal contemporaries of Andreas Vesalius, the anatomist. PMID- 4554425 TI - Clarence G. Salsbury, M.D. PMID- 4554426 TI - Bioengineering at the University of Strathclyde, Glasgow. PMID- 4554427 TI - Routine automated electrocardiogram interpretation. PMID- 4554428 TI - Possibility of Doppler measurement of cardiac output. PMID- 4554429 TI - [Upper brain stem and ocular movement--results of stimulation during stereotaxic operations]. PMID- 4554430 TI - The effect of the sediment accumulated in containers under experimental conditions on the infection of semen stored directly in liquid nitrogen (-196 degree C). PMID- 4554431 TI - Regulation of haemopoietic stem cell turnover in partially irradiated mice. PMID- 4554432 TI - Cell proliferation in haematopoietic spleen colonies of mice: difference between colonies derived from injected adult bone marrow and foetal liver cells. PMID- 4554433 TI - Colony forming cells in the livers of prenatal flexed (fif) anaemic mice. PMID- 4554434 TI - Nuclear RNA synthesis in sea urchin embryos. PMID- 4554435 TI - Group patterns of cell organelles. PMID- 4554436 TI - John Runnstrom in memoriam 1888-1971. PMID- 4554437 TI - Inhibition of chromosome separation in cleaving Psammechinus eggs by elevated temperature. PMID- 4554438 TI - Acrosomal triggers. PMID- 4554439 TI - Labilizing action of intercalating drugs and dyes on bacterial ribosomes. PMID- 4554440 TI - New isomerization reactions of barbituric acid derivatives and allied compounds. PMID- 4554441 TI - [Antoine Lacassagne, 1884-1971]. PMID- 4554442 TI - The radiation response of a long-term culture of human lymphoid cells. I. Asynchronous populations. PMID- 4554443 TI - In vitro effect of cystographic contrast media on urinary tract pathogens. PMID- 4554444 TI - Roentgen dilution curve analysis of pulmonary blood flow distribution during hemorrhage. PMID- 4554445 TI - Angiographic contrast agents as indicators for radiographic dilution techniques. PMID- 4554446 TI - Fluorescent spectrophotometry in the identification of bacteria. PMID- 4554447 TI - A method for the rapid enumeration of Mycoplasma species growing in broth culture. PMID- 4554448 TI - Stimulation of yeast sporulation by glycerol. PMID- 4554449 TI - An evaluation of the Gaspak system in the culture of anaerobic bacteria. PMID- 4554450 TI - The mechanism of microbiological leaker spoilage of canned foods: a review. PMID- 4554451 TI - Genetic control of the immune response. Mapping of the Ir-1 locus. AB - Eleven strains of mice bearing recombinant H-2 chromosomes derived from known crossover events between known H-2 types were immunized with a series of branched, multichain, synthetic polypeptide antigens [(T,G)-A--L, (H,G)-A--L, and (Phe,G)-A--L]. Results with nine of the eleven H-2 recombinants indicated that the gene(s) controlling immune response to these synthetic polypeptides (Ir-1) is on the centromeric or H-2K part of the recombinant H-2 chromosome. Results with two of the eleven recombinant H-2 chromosomes indicated that Ir-1 was on the telomeric or H-2D part of the recombinant H-2 chromosome. Both of these recombinants were derived from crossovers between the H-2K locus and the Ss-Slp locus near the center of the H-2 region. One of these recombinants, H-2(y), was derived from a known single crossover event. These results indicate that Ir-1 lies near the center of the H-2 region between the H-2K locus and the Ss-Slp locus. The results of a four-point linkage test were consistent with these results. In 484 offspring of a cross designed to detect recombinants between H-2 and Ir-1, only two putative recombinants were detected. Both of these recombinants were confirmed by progeny testing. Extensive analysis of one of them has shown that the crossover event occurred within the H-2 region. (Testing of the second recombinant is currently under way.) Thus, in the linkage test, recombinants between H-2 and Ir-1 are in fact intra-H-2 crossovers. These results permit assignment of Ir-1 to a position between the H-2K locus and the Ss-Slp locus. PMID- 4554452 TI - Cell-mediated cytotoxicity during rejection and enhancement of allogeneic skin grafts in rats. AB - Cell-mediated cytotoxicity (CMC) in spleens and lymph nodes of allografted rats was determined by release of (51)Cr from labeled target cells incubated with aggressor lymphoid cells. CMC was first detected in grafted adult rats on day 5, peaked on days 7 and 8, and declined rapidly to background levels by days 9 to 11. In allografted neonates and in cyclophosphamide-treated or neonatally thymectomized adults CMC was a fraction of that observed in normal adult rats. Enhancing antibodies deferred in vivo peak activity of CMC in allografted neonates for 3-4 days, and blocked in vitro the action of aggressor lymphocytes by binding to target cells. Enhancing antibodies had no effect on the cytotoxicity of aggressor cells, but horse antibodies to rat thoracic duct cells inhibited in vitro CMC of aggressor cells. PMID- 4554453 TI - A quantitative assay for the progenitors of bone marrow-associated lymphocytes. AB - A cell transfer assay system was developed to study the precursors of bone marrow associated (B) lymphocytes in the adult mouse. The rationale of the assay is to inject into irradiated mice a cell suspension depleted of B lymphocytes, to wait a period of time to let precursor cells differentiate to B lymphocytes, then to correlate the number of B cells present in the recipient mice with the number of precursor cells injected. The assay as described was shown to be linear in the range of 10(5)-3 x 10(6) fractionated bone marrow cells. Kinetic studies indicated that precursor cells start producing detectable numbers of B cells within 3 days after transplantation; B cell activity then increases with a doubling time of 24 hr. Physical characterization of that precursor cell has shown that it is lighter and sediments faster than small lymphocytes. Precursor cells were found in bone marrow and spleen but could not be detected in peripheral lymph nodes. Results of physical analysis also indicate that the precursors of B lymphocytes described here may not be pluripotent stem cells for the immune system. PMID- 4554454 TI - Classification of thymus-derived and marrow-derived lymphocytes by demonstration of their antigen-binding characteristics. AB - Antigen-binding cells of T and B origin can readily be determined by quantitating the number of sheep erythrocytes per rosette after glutaraldehyde fixation. The T(1) and T(2) populations have low antigen-binding properties and are very unstable without fixation. The B(1) and B(2) populations are stable and correlate with precursor and secretory cells. Fixation of rosettes permits a sensitive test for studying differentiation of T and B cells. PMID- 4554455 TI - Variation in accessible cell surface immunoglobulin among antibody-firming cells. AB - Spleen cells from CBA mice that had been primarily or secondarily immunized with sheep red blood cells were reacted at 0 degrees C with a (125)I-labeled polyvalent rabbit anti-mouse globulin reagent. After suitable washing, the cells were placed in a plaque-revealing monolayer and warmed to 37 degrees C. Plaques appeared within 10-20 min. Single plaque-forming cells (PFC) were taken from the middle of plaques, were washed by micromanipulation, and were singly dried on glass slides. The amount of attached antireceptor was assessed by quantitative radioautography. Great variation in "receptor density" was encountered among the 258 single cells studied. However, early, immature PFC in both primary and secondary responses had statistically significantly more receptors than late, mature PFC. On any given day point, no difference was found between IgM- and IgG forming cells. The results were consistent with the view that cells still able to be driven to further proliferation by antigen retain receptors, and conversely that cells, as they mature, lose both receptors and ability to be influenced by antigen. PMID- 4554456 TI - A serum inhibitor of leukotaxis in a child with recurrent infections. PMID- 4554457 TI - Preservation of opsonic activity aginst Staphylococcus aureus and Escherichia coli in bank blood. PMID- 4554458 TI - Biosynthesis and metabolic degradation of sphingolipids not containing sialic acid. AB - Interest in sphingolipid metabolism has increased rapidly during the past decade, and many of the steps involved in the biosynthesis and metabolic degradation of sphingolipids are now known. In this review these studies are critically examined. Emphasis has been placed on the in vitro studies with cell-free systems, since these represent the groundwork for further purification and characterization of the enzyme systems involved. Experimental problems specific to this field of study, and the manner in which these may affect interpretation of experimental results, are discussed. PMID- 4554459 TI - 8(9),22 -Ergostadiene-3 -ol, an ergosterol precursor accumulated in wild-type and mutants of yeast. AB - Whereas wild-type strains of Saccharomyces cerevisiae can synthesize up to 7% dry weight of ergosterol, a polyene-resistant mutant has been obtained which produces no ergosterol. Instead, a C-28 methyl sterol is produced, and it has been identified as Delta(8(9),22)-ergostadiene-3beta-ol. This sterol is converted to ergosterol by wild-type yeasts and is observed transiently in cells during aerobic adaption of anaerobically grown wild-type yeasts. The new sterol is proposed as an intermediate in ergosterol biosynthesis. PMID- 4554461 TI - The story of penicillin (Alexander Fleming). PMID- 4554460 TI - Development of humoral and cellular immunity in man. PMID- 4554462 TI - Neutron radiography. PMID- 4554463 TI - New deoxyribonuclease activity after bacteriophage P22 infection. AB - Extracts from P22-infected and uninfected cultures of Salmonella typhimurium were subjected to deoxyribonucleic acid (DNA)-cellulose and diethylaminoethyl cellulose chromatography. Comparison of the elution patterns revealed that in infected cells there is a decrease in the amount of nuclease activity specific for denatured DNA and an increase in the amount of nuclease activity specific for native DNA. The latter activity was shown to differ from a similar host enzyme in Mg(2+), Mn(2+), and pH optima. This new activity is not found after infection of a lysogen with a nonvirulent phage or after infection under nonpermissive conditions with P22ts25.1 (a mutant in gene 25 that carries out no known functions other than adsorption and injection) and thus appears to be specified by the phage genome. PMID- 4554464 TI - Inhibitory effect of bacteriophage P22 infection on host cell deoxyribonuclease activity. AB - Infection of Salmonella typhimurium with phage P22 causes a decrease in the activity of host deoxyribonuclease which degrades single-stranded deoxyribonucleic acid (DNA). This decrease is reversed when the infecting phage is P22c(+); it is not reversed if the infecting phage kills the cell. The decrease does not occur in infections with P22ts25.1 (which only adsorbs and injects DNA) or in infections of a lysogen by a nonvirulent phage. It does occur, however, after infections with other phages which are blocked in phage DNA synthesis. Inhibiting protein synthesis with chloramphenicol does not in itself cause the decrease in uninfected cells, but it does prevent infected cells from showing this effect. PMID- 4554465 TI - Regulation of bacteriophage T5 development by ColI factors. AB - The I-type colicinogenic factor ColIb transforms Escherichia coli from a permissive to a nonpermissive host for bacteriophage T5 reproduction by preventing complete expression of the phage genome. T5-infected ColIb(+) cells synthesize only class I (early) phage protein and ribonucleic acid (RNA). Neither phage-specific class II proteins [associated with viral deoxyribonucleic acid (DNA) replication] nor class III proteins (phage structural components) are formed due to the failure of the infected ColIb(+) cells to synthesize class II or class III phage-specific messenger RNA. Comparable studies with T5-infected cells colicinogenic for the related ColIa factor revealed no decrease in the yield of progeny phage although the presence of the ColIa factor leads to a significant reduction in the amount of phage-directed class III protein synthesis. PMID- 4554466 TI - Isolation of a polyvalent bacteriophage for Escherichia coli, Klebsiella pneumoniae, and Aerobacter aerogenes. AB - A lytic bacteriophage isolated from sewage was found to attack strains of Aerobacter aerogenes, Escherichia coli, and Klebsiella pneumoniae, but not members of the genera Salmonella, Proteus, and Serratia. The phage, designated phimp, contained deoxyribonucleic acid with a 50% guanine plus cytosine ratio and a molecular weight of 23.1 x 10(6) daltons. Single-step growth experiments of phimp plated at 37 C on A. aerogenes A2 gave a mean latent period of 20 min, an average burst size of 103 plaque-forming units/infected cell, and an average adsorption rate constant of 3 x 10(-10) ml/min. Electron microscopy of phimp revealed a phage with a flexible tail (165 nm long and 6 nm wide). The phage head had a hexagonal outline (62 nm in diameter). PMID- 4554467 TI - Epidemiology of subacute sclerosing panencephalitis (SSPE). A report of the SSPE registry. PMID- 4554468 TI - [Histological examination on structural changes in the region of the angle of the anterior chamber after microsurgical glaucoma operations]. PMID- 4554469 TI - [Elliot's trepanation with scleral flap and mitred incision in combined glaucoma cataract operation]. PMID- 4554470 TI - [Prof. Dr. Jaroslav Kubik, M.D. 85 years old]. PMID- 4554471 TI - Studies on partially virulent mutants of lambda bacteriophage. II. The mechanism of overcoming repression. PMID- 4554472 TI - Genetical analysis of rifampicin resistant mutants of E. coli K 12. PMID- 4554473 TI - Alteration of the rate of cell division independent of the rate of DNA synthesis in a mutant of Salmonella typhimurium. PMID- 4554474 TI - Direct selective techniques for the isolation of pyrimidine auxotrophs in yeast. PMID- 4554475 TI - Ribosomal proteins. XXXI. Comparative studies on altered proteins S4 of six Escherichia coli revertants from streptomycin dependence. PMID- 4554476 TI - [Brain tumors following long term use of immunosuppressive agents]. PMID- 4554477 TI - [Ureteral compression by a lymphocele after renal transplantation. Apropos of 2 cases]. PMID- 4554478 TI - Community nursing services accredited by NLN - April, 1972. PMID- 4554479 TI - Reference sources for nursing. PMID- 4554480 TI - Cardiovascular and renal actions of dopamine: potential clinical applications. PMID- 4554481 TI - Myxoedema. PMID- 4554482 TI - Disorders of the parathyroid glands. PMID- 4554483 TI - The Brighton poisoning case 1872. PMID- 4554484 TI - Cephalexin in lower respiratory infections. PMID- 4554485 TI - British by choice. A. B. Granville, M.D., F.R.S. (1783-1872). PMID- 4554486 TI - Doxepin and amitriptyline-perphenazine in mixed anxious-depressed neurotic outpatients: a collaborative controlled study. PMID- 4554487 TI - TMA's new president physician, rancher, family man. PMID- 4554488 TI - Propranolol therapy in essential hypertension. PMID- 4554489 TI - Antimyocardial antibodies in patients with coronary heart disease. PMID- 4554490 TI - Zinc in cutaneous ulceration due to vascular insufficiency. PMID- 4554491 TI - Quality control testing with disk antibiotic susceptibility test of Bauer-Kirby Sherris-Turck. PMID- 4554492 TI - Computer-assisted spectrophotometric analysis of amniotic fluid in erythroblastosis fetalis. PMID- 4554493 TI - Computer evaluation of chemistry values: a reporting and diagnostic aid. PMID- 4554494 TI - Natural infections of Triatoma dispar Lent 1950 with Trypanosoma cruzi in Panama. PMID- 4554495 TI - Serodiagnosis of American leishmaniasis by indirect fluorescent antibody test. PMID- 4554496 TI - Clofazimine therapy of lepromatous leprosy caused by dapsone-resistant mycobacterium leprae. PMID- 4554497 TI - Microsomal N-oxidation of dapson as a cause of methemoglobin formation in human red cells. PMID- 4554498 TI - Dissociation of yeast hexokinase under the influence of substrates. PMID- 4554500 TI - Prosthetic breakthrough: acrylic-to-acrylic bonding. PMID- 4554499 TI - A study on the conformation and conformational stability of ribonuclease A and its peptic derivative, des-(121-124)-ribonuclease. PMID- 4554501 TI - [Demonstration of mycoplasma pneumoniae in cerebrospinal fluid in acute polyneuritis]. PMID- 4554502 TI - [Management of Parkinson's syndrome using levadopa. Results of a long-term study]. PMID- 4554503 TI - [Sanitary significance of Rickettsiales (Coxiella burnetii) in food of veterinary origin]. PMID- 4554504 TI - [Therapy of pyelonephritis]. PMID- 4554505 TI - Radioautographic localization of 125 I-triiodothyronine in the posterior pituitary of the rat. PMID- 4554506 TI - Effect of various concentrations of glucose on insulin biosynthesis. PMID- 4554508 TI - [Fundamentals in planning partial dentures]. PMID- 4554507 TI - Ovulation blocking actions of urethane in the rat. PMID- 4554509 TI - [Motivation and reasons for the use of micromotors in dental practice]. PMID- 4554510 TI - Medicare and the departmental method of reimbursement. PMID- 4554511 TI - Clinical experince with an epoxy resin adhesive for direct bonding of orthodontic attachments. PMID- 4554512 TI - Advisability of smoothing wax patterns for gold castings. A brief review. PMID- 4554513 TI - [Coronary circulation. 1. Method of observation]. PMID- 4554514 TI - Antimicrobial resistance of the genera Proteus, Providencia and Serratia with special reference to multiple resistance patterns. PMID- 4554515 TI - [Cytotoxic activity of guinea pig antibodies against BHK-cells inhibited by Fab fragments]. PMID- 4554516 TI - [Human infections by fasciola hepatica]. PMID- 4554517 TI - Albumin synthesis. 1. PMID- 4554518 TI - Sedatives and tranquilizers. PMID- 4554519 TI - Cell culture in inherited disease--with some notes on genetic heterogeneity. PMID- 4554520 TI - Salt to lower blood pressure. PMID- 4554521 TI - Effects of amantadine on tardive dyskinesia and pseudo-parkinsonism. PMID- 4554522 TI - Diagnosis of cryptococal meningitis. PMID- 4554523 TI - [Skin avulsion of penis and scrotum]. PMID- 4554524 TI - [Drug effects on the placentar period]. PMID- 4554525 TI - [The hypothalamus and psychiatry]. PMID- 4554526 TI - [Semi-centenary of the death of Wilhelm Erb (1840-1921)]. PMID- 4554527 TI - Cholinergic modulation of single lateral geniculate neurons in the cat. PMID- 4554528 TI - The effect of (+)-phenmetrazine upon reticular unit activity. PMID- 4554529 TI - [The death of Prof. Ion Tzetzu, M.D]. PMID- 4554530 TI - [Internal closure of hernias]. PMID- 4554531 TI - N.A.S. symposium: new evidence as the basis for increased efforts in cancer research. AB - Recent studies, primarily with mouse, rat, and chicken cells, have provided evidence to support the concept that vertebrates contain the genetic information for producing a type-C RNA tumor virus in an unexpressed form in their somatic cells as well as in their germ cells. This information, which our associates and we postulated has been part of the genetic makeup of vertebrates since early in evolution, can persist for hundreds of generations in cell culture without overt production of virus. It is proposed that the endogenous virogenes (the genes for the production of type-C viruses) and the oncogenes (that portion of the virogene responsible for transforming a normal cell into a tumor cell) are maintained in an unexpressed form by repressors in normal cells. Various agents, including radiation, chemical carcinogens, and, perhaps, exogenously added viruses, may transform cells by "switching on" the endogenous oncogenic information. Some other implications of the viral oncogene theory are presented. PMID- 4554532 TI - Current status of chemical carcinogenesis. AB - The prevention of cancer by the elimination of, or decreased contact with, chemical carcinogens is dealt with under three headings. (a) Exposure of special groups: occupational cancer, iatronic cancer; (b) exposure of whole populations; (c) discovery of chemical carcinogens in the course of toxicity studies. It is most important that a major effort be made to interrelate findings in man with those in the laboratory. Combination and organization of the findings from many approaches: clinical and preventive medicine, public health, environmental protection, and laboratory research are required. PMID- 4554533 TI - Covalent attachment of a peptidyl-transfer RNA analog to the 50S subunit of Escherichia coli ribosomes. AB - The peptidyl-tRNA analog, N-bromo-acetyl-Phenylalanyl-tRNA(Phe) has been prepared. Its binding to the 70S ribosome of E. coli is totally dependent upon polyuridylic acid. The analog becomes covalently attached to the 50S particle. It is associated with only one protein fraction after polyacrylamide-gel separation of total 50S proteins. The analog also reacts with 23S ribosomal RNA or a protein that remains tightly bound to this RNA after treatment with LiCl-urea and sodium dodecyl sulfate. The analog can function as a peptidyl-tRNA for at least one peptide transfer, but it then inhibits further chain elongation. This result strongly suggests that this analog becomes covalently bound at the P-site of the ribosome. PMID- 4554534 TI - Translational restarts: AUG reinitiation of a lac repressor fragment. AB - An early, spontaneous amber mutation in the lac i-gene allows translational reinitiation, which results in a mutant lac repressor. Comparison of the amino terminal sequence of this mutant repressor with the partial amino-acid sequence of the wild-type lac repressor shows that reinitiation occurs at the first internal AUG codon, and results in a mutant protein lacking 42 residues at the amino-terminal end. This protein binds the inducer isopropyl-beta-D thiogalactoside with normal affinity, and is capable of maintaining a tetrameric structure; however, it does not repress in vivo. These data suggest that the amino-terminal portion of the wild-type lac repressor is necessary either for direct binding to the lac operator or for the correct conformation for binding to DNA. PMID- 4554535 TI - Infection of Escherichia coli by T2 and T4 bacteriophages as seen in the electron microscope: T4 head morphogenesis. AB - Bacteriophage T4 capsids seem to be assembled on E. coli protoplasmic membranes. This process seems to involve "lumps" of head protein, which convert to tau particles, which in turn give rise to empty heads. The empty heads leave the bacterial membrane and are then filled with DNA in the central region of the cell. T4 gene 16 and 17 products appear to be necessary for head filling. PMID- 4554536 TI - Limiting availability of binding sites for dehydrogenases on the cell membrane of Escherichia coli. AB - Experiments are reported that demonstrate that in E. coli the pyridine nucleotide independent D- and L-lactate dehydrogenases and the aerobic L-alpha glycerophosphate dehydrogenase are membrane bound. These enzymes differed from succinate dehydrogenase in that they could be solubilized by treatment with nonionic detergent while succinate dehydrogenase could not. The binding of these enzymes to membrane was measured in mutants constitutive for the synthesis of various dehydrogenases: in cells in which the amount of dehydrogenases synthesized was greater than in others, the enzymes described above (except succinate dehydrogenase) were found in part in the soluble fraction of the cell extracts. Experiments of oxygen uptake indicate that when a fraction of the enzymes became soluble, this soluble fraction is no longer functional in respiration. These results indicate that it is possible to prevent membrane attachment of certain dehydrogenases by the excess production of other dehydrogenases; it may be that dehydrogenases compete for identical binding sites. PMID- 4554537 TI - RNA synthesis initiates in vitro conversion of M13 DNA to its replicative form. AB - Soluble enzyme fractions from uninfected Escherichia coli convert M13 and varphiX174 viral single strands to their double-stranded replicative forms. Rifampicin, an inhibitor of RNA polymerase, blocks conversion of M13 single strands to the replicative forms in vivo and in vitro. However, rifampicin does not block synthesis of the replicative forms of varphiX174 either in vivo or in soluble extracts. The replicative form of M13 synthesized in vitro consists of a full-length, linear, complementary strand annealed to a viral strand. The conversion of single strands of M13 to the replicative form proceeds in two separate stages. The first stage requires enzymes, ribonucleoside triphosphates, and single-stranded DNA; the reaction is inhibited by rifampicin. The macromolecular product separated at this stage supports DNA synthesis with deoxyribonucleoside triphosphates and a fresh addition of enzymes; ribonucleoside triphosphates are not required in this second stage nor does rifampicin inhibit the reaction. We presume that in the first stage there is synthesis of a short RNA chain, which then primes the synthesis of a replicative form by a DNA polymerase. PMID- 4554538 TI - Detection of DNA synthesis in intact organisms with positron-emitting (methyl- 11 C)thymidine. AB - (11)CO(2) produced in the Brookhaven 152-cm cyclotron was converted to formaldehyde, which in turn was used for the enzymatic conversion of deoxyuridine 5'-phosphate to [(11)C]thymidylate. Enzymatic treatment of the nucleotide with alkaline phosphatase gave [(11)C]thymidine.The preparation of [(11)C]thymidine from cyclotron-generated (11)CO(2) required 110 min (about 5 half-lives): 35 min for the synthesis of H(11)CHO, 25 min for the enzymatic conversion to [(11)C]thymidylate, 20 min for column chromatography, 5 min for phosphatase treatment, 10 min for evaporation, 2 min for filtration through an anion-exchange resin, and 13 min for miscellaneous manipulations.Positron-emitting [(11)C]thymidine and [(11)C]thymidylate were used for in vivo tracer studies of DNA synthesis in mice for periods of up to 3 hr. Findings with carbon-11 were consistent with earlier studies in which carbon-14 and tritium-labeled thymidine were used. For example, 3 hr after injection of [(11)C]thymidine, spleen DNA was labeled to a much greater extent than was liver DNA. PMID- 4554539 TI - Initiation and reinitiation of DNA synthesis during replication of bacteriophage T7. AB - In its first round of replication, the T7 chromosome follows a simple pattern, as viewed in the electron microscope. The iniation of DNA synthesis occurs about 17% from the genetic left end of the viral DNA rod. Bidirectional DNA synthesis from this origin then generates a replicating intermediate that we call an "eye form." In the eye form, when synthesis in the leftward direction reaches the left end of the viral chromosome, the molecule is converted into a Y-shaped replicating rod. The remaining growing point continues synthesis rightward, until presumably it runs off the right end of the DNA rod, thus terminating replication. Numerous T7 chromosomes were found in which a second round of replication had begun before the first round had finished. Analysis of these reinitiated DNA molecules showed that the second round of replication, like the first, began 17% from the end of the chromosome and involved bidirectional DNA synthesis. PMID- 4554540 TI - [Method of stabilized autoperfusion of the heart]. PMID- 4554541 TI - [Effect of passive immunization on experimental Colibacillary sepsis in mice under conditions of immunosuppression]. PMID- 4554542 TI - [60th birthday of chief physician Josef Kotzmann]. PMID- 4554543 TI - [New tissue container for histopathological procedures]. PMID- 4554544 TI - Reiter and his syndrome. PMID- 4554545 TI - Lack of documentation--inpatient medical care. PMID- 4554546 TI - An American gift to the world (Walter Channing). PMID- 4554547 TI - Non-cardiac symptoms of digitalis intoxication. PMID- 4554548 TI - Normal urine and positive immunofluorescence reaction in lupus nephritis. PMID- 4554549 TI - Vaccination with RA 27-3 rubella vaccine. Persistence of immunity and resistance to challenge after two years. PMID- 4554550 TI - Subacute encephalitis and hypogammaglobulinemia. PMID- 4554551 TI - Xanthogranulomatous pyelonephritis in childhood. PMID- 4554552 TI - What have we learned from psychoactive drug research on hyperactives? PMID- 4554553 TI - Prostaglandin F 2 for induction of labor. PMID- 4554554 TI - Study of ketamine as an obstetric anesthetic agent. PMID- 4554555 TI - [18th century medical dissertations on anatomy at the Rostock University. 1. Method of academic education, graduation procedures and dissertations at the time of Georg Christoph Dethardings (1699-1784)]. PMID- 4554556 TI - [18th century medical dissertations on anatomy at the Rostock University. 2. Inaugural address of Wilhelm Friedrich Zander on abortion (1748)]. PMID- 4554557 TI - [Color retaining embedding of macroscopic brain sections in unsaturated polyester resins using triethandamine]. PMID- 4554558 TI - Antiarrhythmic prophylaxis in ambulatory patients with coronary heart disease. PMID- 4554559 TI - Hemodynamic and metabolic changes during myocardial ischemia. PMID- 4554560 TI - Coronary vascular adjustments to acute myocardial ischemia. PMID- 4554561 TI - [Leakage products of yeasts. I. Discontinuities in the surface tension of the medium and in growth of cells]. PMID- 4554562 TI - Antibody-complement interaction with lipid model membranes. PMID- 4554563 TI - Trial of amantadine in Parkinson's disease. PMID- 4554564 TI - Depression in general practice. Comparison between thrice daily amitriptyline tablets and a single sustained-release capsule at night. PMID- 4554565 TI - A musculotropic-antispasmodic in duodenal ulcer. PMID- 4554567 TI - [Rational impression technic for precision casting]. PMID- 4554566 TI - Problems of modern behavior theory. PMID- 4554568 TI - [Oral rehabilitation. 3. Construction and casting problems in preparing ceramic bridges. Demonstration of the technological procedure]. PMID- 4554569 TI - A suggested technique to parallel endosseous implant abutments. PMID- 4554571 TI - Study of the thermal-denaturation mechanism of hen egg-white lysozyme through proteolytic degradation. PMID- 4554570 TI - [Aspects of infection]. PMID- 4554572 TI - Reversible chemical modification of the tryptophan residues of thioredoxin from Escherichia coli B. PMID- 4554573 TI - Cell envelope and shape of Escherichia coli K12. Properties of a temperature sensitive rod mutant. PMID- 4554574 TI - Fine structural and growth characteristics of cultured rat liver cells. Insulin effects. PMID- 4554575 TI - Swelling of hen erythrocyte nuclei in cytoplasm from Xenopus eggs. PMID- 4554576 TI - [Candida vaginitis during pregnancy and during oral contraception]. PMID- 4554577 TI - Disaccharidase deficiency. PMID- 4554578 TI - Dietary sugars and intestinal enzymes. PMID- 4554579 TI - Intestinal gas production. PMID- 4554581 TI - Diet and colonic disease. PMID- 4554580 TI - Fats and bile salts. I. Physiologic considerations. PMID- 4554582 TI - Rating scales for psychotropic drug research with geriatric patients. I. Behavior ratings. PMID- 4554583 TI - Rating scales for psychotropic drug research with geriatric patients. II. Mood ratings. PMID- 4554584 TI - Changing concepts in periodontal therapy 1972. 2. Osseous grafting. PMID- 4554585 TI - [The split cast technique]. PMID- 4554586 TI - [Partial dentures using the Ceka anchor attachment]. PMID- 4554587 TI - Anterior interbody fuson for cervical osteomyelitis. Reversal of quadriplegia after evacuation of epidural spinal abscess. AB - Interbody fusion for stabilization of the cervical spine after osteomyelitic destruction of the body of C5 vertebra is reported in a patient with quadriplegia and sphincter disturbances secondary to an epidural abscess. The successful union of the bone graft along with complete neurological recovery after anterior decompression and evacuation of the epidural mass seem to justify the procedure. PMID- 4554589 TI - In memoriam. Willibald Scholz. 1889-1971. PMID- 4554588 TI - Subacute spongiform encephalopathy and its relation to Jakob-Creutzfeldt disease: report on six cases. AB - An account is given of six cases of Jakob-Creutzfeldt disease confirmed at necropsy. The rapid fatal outcome within three months was typical of the variety designated subacute spongiform encephalopathy (Nevin-Jones). The characteristic EEG changes were found to be of great value in making an early diagnosis and, together with akinetic mutism and myoclonus, constituted an easily recognizable picture. Treatment with idoxyuridine was ineffective in one case in which electronmicroscopy of brain biopsy material supported the diagnosis. PMID- 4554590 TI - The response of amphibian glial cells to axonal transection. PMID- 4554591 TI - Cephalexin: treatment of streptococcal pharyngitis. PMID- 4554592 TI - Measles vaccine and transplantations in children. PMID- 4554593 TI - BBone grafting of large intramandibular defects: report of a case. PMID- 4554594 TI - Propranolol in hypertension. Report on 158 patients treated up to one year. PMID- 4554595 TI - [Disseminated intravascular coagulation following kidney allotransplantation. Diagnostic significance and therapeutic consequences]. PMID- 4554596 TI - Julius Dreschfeld. II. PMID- 4554597 TI - Dr. John Cyril Leonard. Sub-dean of Clinical Studies at the University Hospital of South Manchester. PMID- 4554598 TI - Immune mechanisms of mucosal resistance. PMID- 4554600 TI - The medical benefits fund of Australia. PMID- 4554599 TI - Endocrine disease in pregnancy. PMID- 4554601 TI - [Automyelotransplantation in local fractional irradiation]. PMID- 4554603 TI - [Treatment of wounds]. PMID- 4554602 TI - [Clinical aspects and therapy of exudative-adhesive chronic otitis media]. PMID- 4554604 TI - [PALGA, of labor pains of the Pathological Anatomical District Automatized Archives]. PMID- 4554605 TI - [Simonart's thread]. PMID- 4554606 TI - [Charles Sherrington, physiologist, philosopher and poet]. PMID- 4554607 TI - [Jakab Frim, 1852-1919]. PMID- 4554608 TI - [The Edwin Smith papyrus]. PMID- 4554609 TI - [Julius Pagel, encyclopedic medical historian]. PMID- 4554610 TI - Graaffiti therapy. PMID- 4554611 TI - [Present-day views on pulmonary atelectasis with particular reference to the occurrence of this morbid condition in thoracic surgery]. PMID- 4554612 TI - Markers of biological individuality. PMID- 4554613 TI - Bacteriophage T7. PMID- 4554614 TI - [Clinical use of a new rebreathing method for the measurement of the cardiac output]. PMID- 4554615 TI - The "ferruginous body" content of lung tissue: a quantitative study of eighty-six patients. PMID- 4554616 TI - Shigella bacteremia in a patient with sickle cell anemia. PMID- 4554617 TI - Toxic effects of tear gas on an infant following prolonged exposure. PMID- 4554618 TI - A clinical and serological study of women exposed to rubella vaccinees. PMID- 4554619 TI - Vasodilated excretory urography: an improved screening test for renal arterial stenosis? PMID- 4554620 TI - Arteriography during perfusion preservation of kidneys. PMID- 4554621 TI - The cerebrogram and the spinal cordogram. PMID- 4554622 TI - Induction of tumors and autoimmune changes in thymectomized mice. PMID- 4554623 TI - In memoriam. Solomon Fineman, M.D. 1894-1972. PMID- 4554624 TI - Tortuosity of arteries on the chorial surface of the human placenta in abnormal states of pregnancy and development. PMID- 4554625 TI - Tortuosity of veins on the chorial surface of the human placenta in abnormal states of pregnancy and development. PMID- 4554626 TI - [Sensitive innervation of the nasal region of the cat]. PMID- 4554627 TI - [Morphological aspects on the site of iodination of thyroglobulin in the thyroid gland]. PMID- 4554628 TI - [Causes of osmotolerance in yeasts]. PMID- 4554629 TI - Creutzfeldt-Jakob disease. An electroencephalographic study. PMID- 4554631 TI - Rhinological aspects of Biblical resuscitation. PMID- 4554630 TI - Pain relief with indomethacin in external otitis. PMID- 4554632 TI - Hemodynamic and therapeutic effect of BAY a 1040 on the patients with ischemic heart disease. PMID- 4554633 TI - Clinical evaluation of cinnarizine in patients with cerebral circulatory deficiency. PMID- 4554635 TI - [Trends in the natural sciences within the last 50 years and their influence on pharmacy]. PMID- 4554634 TI - The effect of lidoflazine on the exercise capacity of normal volunteers: double blind cycloergometric evaluations. PMID- 4554636 TI - 4-Thiouridine and the conformation of E. coli tRNA induced by spermidine. PMID- 4554637 TI - Luteinizing releasing hormone, synthesis and arg 8 -analogs, and conformation sequence-activity relationships. PMID- 4554638 TI - Selective utilization of valyl-tRNA having a particular coding specificity in a rabbit hemoglobin synthesizing system. PMID- 4554639 TI - The regulation of RNA synthesis during mitosis. PMID- 4554640 TI - A dipeptidocarboxypeptidase from E. coli. PMID- 4554641 TI - Seryl transfer RNA alterations during estrogen-induced phosvitin synthesis. Quantitative assay of the hormone-responding species by ribosomal binding. PMID- 4554642 TI - Polyguanylic acid-inhibited ribonuclease of Klebsiella. II. Studies with synthetic polyribonucleotides. PMID- 4554643 TI - A specific alkaline p-nitrophenylphosphatase activity from baker's yeast. PMID- 4554644 TI - Biosynthesis of acid phosphatase of baker's yeast. Factors influencing its production by protoplasts and characterization of the secreted enzyme. PMID- 4554645 TI - A new approach to the elucidation of the initial kinetics of neutral and acid deoxyribonucleases. PMID- 4554646 TI - Failure of protective action of sodium and potassium ions against heat inactivation of Escherichia coli L-asparaginase. PMID- 4554647 TI - Polarography of polynucleotides. I. Correlation of current magnitudes with molecular weight, viscosity and sedimentation characteristics of polyadenylic acid. PMID- 4554648 TI - Characterization of a recessive-lethal amber suppressor strain of Salmonella typhimurium by in vitro synthesis of T 4 lysozyme. PMID- 4554649 TI - The in vivo order of addition of ribosomal proteins in the course of Escherichia coli 30-S subunit biogenesis. PMID- 4554650 TI - An improved method for the insolubilization of DNA for affinity chromatography. PMID- 4554651 TI - Formation of a ternary complex of phenyllactyl-tRNA with transfer factor Tu and GTP. PMID- 4554653 TI - Canadian nutrition around 1950. PMID- 4554652 TI - Health sciences libraries of federal, state, county, and municipal governments, and regional libraries of the National Library of Medicine. PMID- 4554654 TI - [Genetic study of infantile cortical hyperostosis]. PMID- 4554655 TI - [Assistent Prof. Otto Saxl, CSc.--deceased]. PMID- 4554656 TI - [80th birthday of Prof. Miloslav Seeman]. PMID- 4554657 TI - [70th birthday of Prof. Vaclav Kafka, D.Sc]. PMID- 4554658 TI - Corbet Page Stewart 1897-1972. PMID- 4554659 TI - Comparison of crystalline and amorphous asparaginase in treatment of acute leukemia in children. PMID- 4554660 TI - Influence of nitrazepam on oral anticoagulation with phenprocoumon. PMID- 4554661 TI - Absorption and excretion of a monoureide hypnotic, capuride. PMID- 4554662 TI - Pyridostigmine metabolism in man. PMID- 4554663 TI - Nitrofurantoin in urinary tract infections. II. Clinical experience with the macro-crystal form of nitrofurantoin (Macrodantin). PMID- 4554664 TI - [Statistical findings on the distribution of the residual dentition]. PMID- 4554665 TI - [Experimental bases for administration of the Kiel bone chip as bone substitute in jaw surgery]. PMID- 4554666 TI - 'Handedness' in mice: some behavioural correlates. PMID- 4554667 TI - Early and selective increase in brain dopamine levels after axotomy. PMID- 4554668 TI - Albumin content of hepatocytes in experimental cirrhosis. PMID- 4554669 TI - Localization of transplantation antigens in tissue sections: effects of various fixatives and use of tissue preparations other than frozen sections. PMID- 4554670 TI - The effect of pentagastrin on the A 1 -cells of the pancreatic islets in guinea pigs. PMID- 4554671 TI - Carbodiimide fixation for electron microscopy and immunoelectron cytochemistry. PMID- 4554672 TI - Biography of Alexander S. Wiener, M.D. PMID- 4554673 TI - Selected publications of Alexander S. Wiener, M.D. 1929-1971. PMID- 4554674 TI - Blood group mosaics. PMID- 4554675 TI - The work of William Garner Sutherland, D.O., D.Sc. (Hon.). PMID- 4554676 TI - Creatinine distribution dynamics in the dog. PMID- 4554677 TI - Absence of pooling with endotoxin shock in the canine kidney. PMID- 4554678 TI - Clinico-bacteriological study of urinary tract infection. PMID- 4554679 TI - Competitive in vivo proliferation of foetal and adult haematopoietic cells in lethally irradiated mice. PMID- 4554680 TI - One-tablet combination drug therapy in the treatment of hypertension. PMID- 4554681 TI - Zenker's solution in the surgical treatment of craniosynostosis. PMID- 4554682 TI - Experimental inappropriate ADH secretion caused by positive-pressure respirators. PMID- 4554684 TI - Transplantation tumors and immunologically privileged sites. PMID- 4554683 TI - Ureteral dynamics in human renal transplantation. A cineradiographic study. PMID- 4554685 TI - [Depressive states. Clinical and psychometric results]. PMID- 4554686 TI - [Jean Lenegre 1904-1972]. PMID- 4554687 TI - [Repeated hemodialysis and renal transplantation]. PMID- 4554688 TI - [The French Transplantation Association. I. Organization and function]. PMID- 4554689 TI - [The French Transplantation Association. II. Kidney transplantats between donors and recipients grouped in the HL-A system. French statistics]. PMID- 4554690 TI - [From brain death to renal transplantation]. PMID- 4554691 TI - [Second renal transplantations]. PMID- 4554692 TI - [Immunosuppressive action of rifampicin]. PMID- 4554693 TI - [The body and fate of Napoleon]. PMID- 4554694 TI - [Experiences in the use of endoossal implantations in the jaw. Case report]. PMID- 4554695 TI - [Systematization problems of ethmoidal labyrinths in man and other mammals]. PMID- 4554696 TI - [Surgical treatment of Bell's palsy]. PMID- 4554697 TI - [Senile deafness]. PMID- 4554698 TI - [Medications from the sea, beach and dunes, a historical consideration]. PMID- 4554699 TI - Complications with the deltopectoral flap. PMID- 4554700 TI - A comparison of three methods of eyelid reconstruction. PMID- 4554701 TI - Use of composite flaps containing bone for major repairs in the head and neck. PMID- 4554702 TI - Use of tongue flaps to resurface lip defects and close palatal fistulae in children. PMID- 4554703 TI - Healing of second degree burns. Comparison of effects of early application of homografts and coverage with tape. PMID- 4554704 TI - Presentation of a patient after staphyloplasty by Karl Schoenborn, M.D., Konigsberg, Germany (Verhandl. d. deutsch. Gesellsch. f. Chirurgie, 15:57-62, 1886. PMID- 4554705 TI - Biographical sketch and commentary by Dr. Rudolph Stellmach. PMID- 4554706 TI - Immediate or early excision and skin grafting of full-thickness burns of the palm. Report of two cases. PMID- 4554707 TI - [Candida albicans in healthy and hospitalized children]. PMID- 4554708 TI - [Clinical picture, pathomorphology and pathogenesis of cerebellar damage in chronic epilepsy]. PMID- 4554709 TI - [Preservation of microorganisms by freeze drying and freezing]. PMID- 4554710 TI - [Preservation of the blood by freezing]. PMID- 4554711 TI - [Preservation of tissues by freezing and freeze-drying]. PMID- 4554712 TI - [Cryosurgery in ophthalmology]. PMID- 4554713 TI - [Effect of d-propoxyphene napsylate (S-9700) on postoperative pain]. PMID- 4554714 TI - [Round table discussion on the design of hospital automation]. PMID- 4554715 TI - [Principles of conservative treatment of peripheral circulation disorders in diabetics]. PMID- 4554716 TI - [Therapy of bladder carcinoma]. PMID- 4554717 TI - [Complications of cholelithiasis]. PMID- 4554718 TI - Introduction, sixth annual ASCP Research Symposium. Laboratory diagnosis of viral infections: recent advances and their clinical application. PMID- 4554719 TI - Viral diagnosis: the patient and the physician. PMID- 4554720 TI - Laboratory diagnosis of viral infections: general principles. PMID- 4554721 TI - Recent studies of the herpesviruses. PMID- 4554722 TI - Rabies: laboratory diagnosis and postexposure treatment. PMID- 4554723 TI - The clinical application of laboratory diagnostic procedures for rubella and measles (rubeola). PMID- 4554724 TI - Autograft repigmentation of leukoderma. PMID- 4554725 TI - Vitamin A and keratinization. PMID- 4554726 TI - Clinical trial of metoclopramide on postvagotomy gastric stasis. PMID- 4554728 TI - Muscle transposition in deep localized burns. PMID- 4554727 TI - The effect of heat on bone healing. A disadvantage in the use of power tools. PMID- 4554729 TI - Mitral and aortic valvular insufficiency in chronic relapsing polychondritis. PMID- 4554730 TI - Congenital cystic adenomatoid malformation of the lung. A surgical emergency. PMID- 4554731 TI - A modified technique for orthotopic liver transplantation. PMID- 4554732 TI - Antibody response in school children to live rubella vaccine (Cendehill strain). AB - The efficacy of an attenuated rubella virus vaccine, Cendevax, was tested on 65 school children. Forty-nine of them (75%) had pre-existing antibodies and in these there was no increase in the HAI antibody titres after administration of the vaccine. Sixteen children (25%) had no demonstrable rubella HAI antibody prior to vaccination. From the latter group, postvaccination serum samples were available from only 11, and 10 of these seronegative children showed seroconversion after vaccination. The geometric mean HAI titre was 1:180. Seven of the 10 postvaccination serum samples had complement-fixing antibodies and specific IgM antibodies were detected by the immunofluorescence test in 8. No correlation was observed between the CF and the IgM antibodies. PMID- 4554733 TI - [Dynamics of experimental scleral healing]. PMID- 4554734 TI - Milford Hospital fifty years ago and today. PMID- 4554735 TI - The William Fischer Lectureship. PMID- 4554736 TI - Newer concepts of cancer of the colon and rectum: cellular immunity to human colonic carcinomas. PMID- 4554737 TI - Review of the literature on diseases of the colon and rectum September-October, 1970. PMID- 4554738 TI - [Cerebrovascular insufficiency in chronic supra-aortic stenoses and occlusions. Diagnostics, therapy and results]. PMID- 4554739 TI - [Localization of Treponema pallidum in skin eruptions of syphilis stages I and II]. PMID- 4554740 TI - [Ignaz Philip Semmelweis, legend and history]. PMID- 4554741 TI - Detection of tumour-associated transplantation antigen of BO-IV carcinoma on somatic cells of tumour-free syngeneic mice. I. Demonstration of this antigen on spleen cells. PMID- 4554742 TI - [Immunologic problems in dermatological disorders]. PMID- 4554743 TI - Specific antibody-mediated effect on the immune response. Suppression and augmentation of the primary immune response in mice by different classes of antibodies. PMID- 4554744 TI - Kinetics of antibody production by single cells. I. Automatic recording of plaque production in the local haemolysis system. PMID- 4554746 TI - Detection of antinuclear antibodies in NZB and other mouse strains. PMID- 4554745 TI - The specific immunoglobulin in hydatid disease. PMID- 4554747 TI - Bonded attachments for minor tooth moement. PMID- 4554748 TI - [Current status of diagnostics in pheochromocytoma]. PMID- 4554749 TI - [Chronic hyperosmolality, adipsia and secondary insufficiency of the anterior pituitary gland in hypothalamic lesions]. PMID- 4554750 TI - [Partial parathyroidectomy in the treatment of metastatic calcareous infiltration (case report of a patient with chronic hemodialysis therapy)]. PMID- 4554751 TI - [Lethal course of anorexia nervosa, alcohol and laxative abuse in a female patient]. PMID- 4554753 TI - [Consequences of the new standards law on the practice of internal medicine]. PMID- 4554752 TI - [Clinical significance of in-vitro methods for the demonstration of cellular immunity]. PMID- 4554754 TI - Streptococcal infection, rheumatic fever and rheumatic heart disease among 500 Jewish school schildren in Teheran. PMID- 4554755 TI - Estimation of concentration of spermatozoa in human semen by determination of DNA. PMID- 4554756 TI - World health news. Influenza prophylaxis with amantadine. PMID- 4554757 TI - The development of existential psychiatry (Karl Jaspers, E. Minkowski, and Otto Binswanger). PMID- 4554758 TI - The presence of melanocytes in the human larynx. PMID- 4554759 TI - Composite auricular graft in laryngeal reconstruction. PMID- 4554760 TI - [A medical museology survey]. PMID- 4554761 TI - [Note on the development cardiac stetoscopy]. PMID- 4554763 TI - [An ingenious discovery in 19th century Lyons: the treatment of arterial aneurysms by galvanopuncture]. PMID- 4554762 TI - [Short history of leprosy in France]. PMID- 4554764 TI - [The physician Dominique Villars (1745-1814)]. PMID- 4554765 TI - [The embalming and preservation of human cadavers over the centures]. PMID- 4554766 TI - Pattern-recognition: a comparison of the performance of clinicians and non clinicians--with a note on the performance of a computer-based system. PMID- 4554767 TI - [Diagnostic models in medicine]. PMID- 4554768 TI - Eulogies delivered at the funeral service of Dr. George James. PMID- 4554770 TI - Clinico-pathologic conference. Fever, lymphadenopathy, and bone involvement in a child. PMID- 4554769 TI - In memoriam. Kermit E. Osserman, M.D. 1909-1972. PMID- 4554771 TI - [Immunology and virology in Russia]. PMID- 4554772 TI - [Jozsef Kovacs, professor of surgery]. PMID- 4554773 TI - [Aurel Torok, the 1st Hungarian anthropologist]. PMID- 4554774 TI - [Effect of tobacco smoking on gastric and pancreatic secretory activity in man]. PMID- 4554775 TI - [Serologic diagnosis of urinary tract infections. I. Evaluation of specificity of passive hemagglutination test with a polyvalent E coli antigen]. PMID- 4554776 TI - [Serologic diagnosis of urinary tract infections. II. Evaluation of clinical usefullness of passive hemagglutination test with a polyvalent E. coli antigen]. PMID- 4554777 TI - [Salbutamol in the treatment of diseases associated with bronchospasm]. PMID- 4554778 TI - [Advances in nephrology. Acute renal failure]. PMID- 4554779 TI - Success and residential affiliation as determinants of team cohesiveness. PMID- 4554780 TI - [Oral leukocytes]. PMID- 4554781 TI - Charles Augustus Leale: Lincol's young physician. PMID- 4554782 TI - [Characteristics of human nutrition in relation to technical progress]. PMID- 4554783 TI - [Intestinal microflora in some species of hematophagous Mallophaga]. PMID- 4554784 TI - [70th anniversary of University Professor Dr. Leopold Breitenecker]. PMID- 4554785 TI - [Tuberculin mass-screenings in Vienna since 1907]. PMID- 4554786 TI - [Future aspects of medical manipulation and its anthropologic problems]. PMID- 4554787 TI - [Model experiments on the problem of settlement waste disinfection by compost making]. PMID- 4554788 TI - [Various aspects in the rehabilitation of patients with kidney transplantations]. PMID- 4554789 TI - [Killing of feet fungi in shoes with ultraviolet rays]. PMID- 4554790 TI - [Experiences with high-speed drill and grinding instruments in ENT surgical interventions]. PMID- 4554791 TI - [Bacterial resistance to radiation and heat]. PMID- 4554792 TI - [Current data on the pedagogic activity of D.K. Zabolotnyi]. PMID- 4554793 TI - [N. I. Khodukin, an outstanding representative of Soviet epidemiology (on is 75th birthday)]. PMID- 4554794 TI - [Alternative manifestations of virulence]. PMID- 4554795 TI - [The virulence of Shigella sonnei isolated from children with dysentery]. PMID- 4554796 TI - [A study of antigens obtained from Shigella sonne by different methods for the use in passive hemagglutination reaction]. PMID- 4554797 TI - [Infection resistance of Escherichia coli isolated from feces of healthy subjects to nitrofuran preparations]. PMID- 4554798 TI - [Physico-chemical properties of antibodies to different antigens of enterobacteria]. PMID- 4554799 TI - [History of the introduction of the open-door system]. PMID- 4554800 TI - [Concepts of existentialist phenomenology in non-Soviet psychiatry]. PMID- 4554801 TI - Gonadotrops in agnatha, fishes and amphibia. PMID- 4554802 TI - [The most proper casting temperature for the dental casting alloys]. PMID- 4554803 TI - [A study on adhesive characteristics of ethyl-2-cyano acrylate (ECA) to hard tooth tissue. Effects of tooth surface treatment]. PMID- 4554804 TI - Cardiac response to circulating factors in endotoxin shock. PMID- 4554805 TI - Simple bridges replacing single missing teeth. 3. Bridge and pontic design. PMID- 4554806 TI - Simple bridges replacing single missing teeth. 4. Preparation of the abutment teeth and the working impression. PMID- 4554807 TI - Relationship of schizo-affective psychosis to manic depressive psychosis and shizophrenia. Findings in 15,909 veteran pairs. PMID- 4554808 TI - [Metabolic products of microorganisms. 99. Kirromycin]. PMID- 4554809 TI - The rate of turnover of the adenosine triphosphate pool of Escherichia coli growing aerobically in simple defined media. PMID- 4554810 TI - Comparative studies on the inactivating enzymes for pyridoxal enzymes from yeast and rat. PMID- 4554811 TI - The number of 4-S RNA genes on yeast mitochondrial DNA. PMID- 4554812 TI - Further characterization of the 5 -hydroxysterol dehydrase of yeast. PMID- 4554813 TI - DNA replication in Escherichia coli made permeable by treatment with high sucrose. PMID- 4554814 TI - Chromatography of rNA polymerase from escherichia coli on single stranded DNA agarose columns. PMID- 4554815 TI - Saccharomyces cereviaiae iso-cytochromes c: revision of the amino acid sequence between the cysteine residues. PMID- 4554816 TI - Independence of intestinal epithelial cell turnover from cessation of absorption of macromolecules (closure) in the neonatal mouse, rabbit, hamster and guinea pig. PMID- 4554817 TI - The insulinogenic effect of glucagon in the newborn. PMID- 4554818 TI - Electrosleep: a double-blind clinical study. PMID- 4554819 TI - [Our experience with mounting of cytological preparations using Solacryl BMX]. PMID- 4554820 TI - [Academician Otto Jirovec]. PMID- 4554821 TI - The Godfather takes his family to the dentist. PMID- 4554822 TI - Utilization of mesh castings to determine occlusal positions. PMID- 4554823 TI - Pharmacological study of a new hypoglycaemic sulphonamide: glisoxepid (RP 22410). PMID- 4554824 TI - The stimulus-secretion coupling of glucose-induced insulin release. 8. Combined effects of glucose and sulfonylureas. PMID- 4554825 TI - Amputations of the thumb. A study of techniques of repair and residual disability. PMID- 4554826 TI - [Information processing in medicine]. PMID- 4554827 TI - [Chemotherapy of leprosy--effect of the anti-leprotic agent on the growth of acid fast bacilli in cutaneous and mucous tissue]. PMID- 4554828 TI - [Memory of Mr. Kikuo Kusunoki]. PMID- 4554829 TI - Establishment of a rumen pouch in sheep and design of a pouch perfusion system. PMID- 4554830 TI - Macromolecular aspects of biocompatible materials--a review. PMID- 4554831 TI - The development of behavior therapy with autistic children: a review. PMID- 4554832 TI - Interocular transfer in guinea pigs following section of the corpus callosum. PMID- 4554833 TI - Two anniversaries: International Association for Dental Research. PMID- 4554834 TI - Adult voice screening. PMID- 4554835 TI - Conversion from Asai to esophageal speech. PMID- 4554836 TI - The pathophysiology of renal allograft rejection: a collective review. PMID- 4554837 TI - Government control of hospital utilization. A California experience. PMID- 4554839 TI - The renal-allograft bruit as an indicator of good function. PMID- 4554838 TI - Gastrostomy: its use and dangers in pediatric patients. PMID- 4554840 TI - Hospital utilization controls: what is the way? PMID- 4554841 TI - Feline acupuncture. PMID- 4554842 TI - Preservation of traumatically amputated fingertips. PMID- 4554843 TI - [Present-day advances in cardiac surgery]. PMID- 4554844 TI - [Polychlorinated insecticides: the need for a rational evaluation of hazards]. PMID- 4554845 TI - [Clinical observations on the utilization of single teeth in prosthetic management]. PMID- 4554846 TI - [Modified impressions and methods of cementing of subgingival crowns]. PMID- 4554847 TI - [The problem of designing the localization and shape of lingual arch in removable prostheses]. PMID- 4554848 TI - [A case demonstrating the effects of premature loss of premolar and molar teeth]. PMID- 4554849 TI - [Organization of prosthetic treatment in the German Democratic Republic]. PMID- 4554850 TI - Simplified method of polymerization of acrylic materials in dental prosthetics. PMID- 4554851 TI - [Trials of use of bead polymers in prosthetic casting]. PMID- 4554852 TI - [Practical observations on the use of "Palliag" in dental prosthetics]. PMID- 4554853 TI - [Silver-palladium alloys in dental prosthetics]. PMID- 4554855 TI - [Silver palladium alloys in dental prosthetics. 3]. PMID- 4554854 TI - [Silver-palladium alloys in dental prosthetics. 2]. PMID- 4554856 TI - [Minimal chronic brain syndrome]. PMID- 4554857 TI - [Effect of emotional trauma incurred during pregnancy on the behavior of the descendants]. PMID- 4554859 TI - Simplified impression technique. PMID- 4554858 TI - [Dr. Roman Markuszewicz--1st Director of the Psychiatric Department and Clinic in Lublin (1894--1946)]. PMID- 4554860 TI - Diagnosis of malaria by bone marrow aspiration. PMID- 4554861 TI - Publish and perish--Crawford Long's dilemma. PMID- 4554862 TI - Management of major nasal defects. PMID- 4554863 TI - Dexon--a new suture material: its use in plastic surgery. PMID- 4554864 TI - [Case of dental treatment of advanced abrasion and lowered bite]. PMID- 4554865 TI - Non-nutritional blood flow in skeletal muscle determined with hydrogen gas. PMID- 4554866 TI - [Pathogenic properties of proteus strains isolated from carcasses and viscera of pigs]. PMID- 4554867 TI - [Growth of Cl. botulinum type B in preserved mushroom sauce]. PMID- 4554868 TI - [A new indocyanine dye for the registration of indicator dilutions curves]. PMID- 4554869 TI - [Hemodynamic studies with isoprenaline and beta adrenergic receptor blockaders in children with tetralogy of Fallot]. PMID- 4554870 TI - [Effects of actihaemyl on the arteriovenous oxygen difference and the cardiac output]. PMID- 4554871 TI - [Stiffness of disposable impression trays]. PMID- 4554872 TI - [Small aids for the preparation of removable partial dentures]. PMID- 4554873 TI - Synovianalysis. PMID- 4554874 TI - Epidemiology of type A infections. PMID- 4554875 TI - Evaluation and care of the hypertensive patient. PMID- 4554876 TI - Hypertension. Definitions, natural histories and consequences. PMID- 4554877 TI - Disseminated intravascular coagulation (DIC): an approach. PMID- 4554878 TI - Lipoid nephrosis in Hodgkin's disease. PMID- 4554879 TI - Ultrastructural changes in the ependymal lining of the median eminence following the intraventricular administration of catecholamine. PMID- 4554880 TI - Estimating prognosis with the aid of a conversational-mode computer program. PMID- 4554881 TI - A health questionnaire based on paper-and-pencil medium, individualized and produced by computer. 3. Usefulness and acceptability to physicians. PMID- 4554882 TI - Mucosa of the small intestine in folate-deficient alcoholics. PMID- 4554883 TI - Acute leukemia with "Burkitt's lymphoma cells" and Burkitt's lymphoma. Simultaneous onset in American siblings; description of a new entity. PMID- 4554884 TI - Methadone-induced pulmonary edema. PMID- 4554885 TI - Acute infectious nonbacterial gastroenteritis: etiology and pathogenesis. PMID- 4554886 TI - Sensory and neural degeneration with aging, as seen in microdissections of the human inner ear. PMID- 4554887 TI - Distribution of ciliated cells in the human middle ear. Electron and light microscopic observations. PMID- 4554888 TI - Inner ear anomalies in dogs. PMID- 4554889 TI - Bernard John McMahon, 1892-1972. PMID- 4554890 TI - The gammaG subclass of antinuclear and antinucleic acid antibodies. PMID- 4554891 TI - Development of malignant cerebral lymphoma in a patient with systemic lupus erythematosus treated with immunosuppression. PMID- 4554892 TI - The recognition of drug effects. PMID- 4554893 TI - Adjuvant effects on poly I poly C in New Zealand mice. PMID- 4554894 TI - Translation of satellite tobacco necrosis virus ribonucleic acid. I. Characterization of in vitro procaryotic and eucaryotic translation products. PMID- 4554895 TI - In vitro transcription of mitochondrial deoxyribonucleic acid from yeast. PMID- 4554896 TI - Succinyl coenzyme A synthetase of Escherichia coli. Sequence of a peptide containing the active-site phosphohistidine residue. PMID- 4554897 TI - Stereospecificity of the catalytic reaction of L-asparaginase. PMID- 4554898 TI - Stereospecific features of the conformative response of L-asparaginase. PMID- 4554899 TI - Role of pyridoxal 5'-phosphate in glycogen phosphorylase. 3. Assembly of the pyridoxal 5'-phosphate site in rabbit skeletal muscle phosphorylase b studied by tritium-hydrogen exchange. PMID- 4554900 TI - Metabolism of 2-deoxy-D-glucose in Baker's yeast. V. Formation of 2-deoxy- , ' trehalose. PMID- 4554901 TI - Genetic control of the metabolism of propionate by Escherichia coli K12. PMID- 4554902 TI - Suppression of a dicarboxylic acid transport mutant phenotype in Escherichia coli K12. PMID- 4554904 TI - [Teaching differential diagnosis by means of a computer]. PMID- 4554903 TI - Tracheal stenosis: treatment by an endoscopic method. PMID- 4554905 TI - [Surgical correction in differentiation disorders of the urogenital sinus with clitoris hypertrophy. (External female pseudohermaphroditism]. PMID- 4554906 TI - [Computer application in thyroid scintigraphy]. PMID- 4554907 TI - [Detection of antithyroid antibody by fluoro-electrosyneresis, with special reference to clear line antibody]. PMID- 4554908 TI - Nitrofurantoin in urinary tract infections. I. Nitrofurantoin revisited. PMID- 4554909 TI - Highly repetitive sequences of DNA in chromosomes. PMID- 4554910 TI - Transport across the intestinal mucosal cell: hierarchies of function. PMID- 4554911 TI - Wound healing and regeneration in the crab Paratelphusa hydrodromous. PMID- 4554912 TI - The origin of the wide species variation in nuclear DNA content. PMID- 4554913 TI - Purification and properties of fatty acyl thioesterase I from Escherichia coli. PMID- 4554914 TI - On the exonuclease activity of phage T4 deoxyribonucleic acid polymerase. PMID- 4554915 TI - Control by bacteriophage T4 of the reduction of adenosine nucleotide to deoxyadenosine nucleotide. PMID- 4554916 TI - Enzymology in aqueous-organic cosolvent binary mixtures. PMID- 4554917 TI - Effects of protease inhibitors on protein breakdown in Escherichia coli. PMID- 4554918 TI - Triose phosphate isomerase from Bakers' yeast. Preliminary crystallographic data. PMID- 4554919 TI - Malignant lymphoma--comments on current status. PMID- 4554920 TI - Professor Gilbert Marshall Irvine. PMID- 4554921 TI - Professor Adams Andrew McConnell. PMID- 4554922 TI - [Gardner's syndrome]. PMID- 4554924 TI - [In memory of the centenary of the birth of Professor Constantin Bacaloglu]. PMID- 4554925 TI - Adult burns. A three-year survey with assessment of sulfamylon. PMID- 4554926 TI - A sequential comparison of doxepin (sinequan) and placebo in depressed patients. PMID- 4554927 TI - [In memoriam Hugo von Mohl, promoter of microscopy and reformer of the natural science curriculum in university education]. PMID- 4554923 TI - Mycoplasma interactions with cell cultures, uncultured living cells and the problems posed by their presence in tissue cultures. PMID- 4554928 TI - [Molecular-biological activities of certain antibiotics]. PMID- 4554929 TI - Papers on psychopharmacological research from the Japanese literature. PMID- 4554930 TI - Early clinical drug evaluation units reports. PMID- 4554931 TI - In memoriam. E. Russell Ingraham, M.D. 1882-1971. PMID- 4554932 TI - [Boris Evgen'evich Votchal]. PMID- 4554933 TI - [Aleksandr Fedorovich Bilibin (on his 75th birthday)]. PMID- 4554934 TI - Oncogenicity of 1-(4-chlorophenyl)-1-phenyl-2-propynyl carbamate for rats. PMID- 4554935 TI - [Some aspects of etiology, diagnosis and treatment of chylothorax (literature review)]. PMID- 4554936 TI - [Effectiveness of amantadine hydrochloride (midantane) in prevention of artificially induced influenza]. PMID- 4554937 TI - [Express diagnosis of respiratory syncytial viral infection by the direct method of fluorescent antibodies in nasal smears]. PMID- 4554938 TI - [Specificity of interaction of human adenovirus types 3, 6 and 12 with cell cultures]. PMID- 4554939 TI - Transformative and translative growth processes in neurocranial development of the rat. PMID- 4554940 TI - [In memoriam Professor Jan Hromada MUDr. Dr. Sc. 1909-1970]. PMID- 4554941 TI - Location of renin in rabbit uterus by help of microdissection. PMID- 4554942 TI - Bronchopulmonary occurrence of fungi in adults especially according to cultivation material. PMID- 4554943 TI - Proliferation of white blood cells in the blood of human renal allograft recipients. Lack of correlation with acute rejection episodes. PMID- 4554944 TI - Thyroid structure and synthesis of thyroglobulin. PMID- 4554945 TI - Regulation of the terminal reactions in methionine biosynthesis by vitamin B 12 and methionine. PMID- 4554946 TI - In vitro cultivation of Daels transplantable guinea-pig tumor. PMID- 4554947 TI - Keratoplasty. Results using donor tissue beyond 48 hours. PMID- 4554948 TI - The vitreous. PMID- 4554949 TI - Labilizing action of intercalating drugs and dyes on bacterial ribosomes. PMID- 4554950 TI - Phosphoramidic acids. A new class of nonspecific substrates for alkaline phosphatase from Escherichia coli. PMID- 4554951 TI - Biosynthesis of phosphatidylglycerol by cell-free preparations from spinach leaves. PMID- 4554952 TI - Comparison of cellular lipids of serum-free strain L mouse fibroblasts. PMID- 4554953 TI - Lipid composition of Saccharomyces cerevisiae as influenced by growth temperature. PMID- 4554954 TI - [Library and ex-libris of the Director of Trnava's Medical School, Jan Gilg from Gilgenburg, M.D., active in the years 1770-1777]. PMID- 4554955 TI - [Paul Broca and significance of his works for clinical pathology of the brain]. PMID- 4554956 TI - [Securing of the blood vessel suture by tissue adhesives]. PMID- 4554957 TI - [Cancerogenicity of heterologous bone chips in the white rat]. PMID- 4554958 TI - Influence of the Lithium chloride supernatant on the maturation of E. coli 43 S, ribosomal precursor. PMID- 4554959 TI - Cellular events in tolerance. II. Thymus-bone marrow cell cooperation in the immune response to BSA in Wistar Furth rats. PMID- 4554960 TI - Evidence for cross-reactivity of antigens at the level of thymus-derived cells. PMID- 4554961 TI - Cells involved in the immune response. XXI. The in vivo migration pathway of the antigen (SRBC)-stimulated antibody-forming cell in the adult rabbit. PMID- 4554962 TI - Evaluating image quality--A new formulation. PMID- 4554963 TI - A quantitative analytical display programme (QUAD) designed for radioisotope brain scans. PMID- 4554964 TI - Pattern recognition of multiple tests values as a diagnostic tool. PMID- 4554965 TI - Computer controlled picture scanning with application to labeled biological cells. PMID- 4554966 TI - [History and teaching of dentistry in Italy from the beginning of the century to the present day]. PMID- 4554967 TI - [Cervical adaptation of the copper ring]. PMID- 4554968 TI - [Adhesive cements and plastic attachments]. PMID- 4554969 TI - [Joined attachments in dental implantation]. PMID- 4554970 TI - [The stabilizing bar in the system of casting pivots]. PMID- 4554971 TI - [Oral rehabilitation IV]. PMID- 4554972 TI - Myotonia congenita in dizygotic twins. PMID- 4554973 TI - Cyanogen bromide cleavage of Proteus mirabilis flagellin. Maleylation of cyanogen bromide peptides. PMID- 4554974 TI - Phentolamine inhibition of human growth hormone secretion induced by L-DOPA. PMID- 4554975 TI - Enzymatic studies of glucose phosphorylation in the glucagon-producing cells of duck pancreas. PMID- 4554976 TI - Physiology of cat retinal ganglion cells. PMID- 4554977 TI - Morphology and physiology of the geniculocortical synapse in the cat: the question of parallel input to the striate cortex. PMID- 4554978 TI - The development of synapses in cat visual cortex. PMID- 4554979 TI - Visual development in cats. PMID- 4554980 TI - [Bacterial replacements in urinary tract infections and clinical observations]. PMID- 4554981 TI - [Electronic computers in anesthesiology. 1]. PMID- 4554982 TI - The American Society of Psychosomatic Dentistry and Medicine. PMID- 4554983 TI - Vascular changes in pyelonephritis (a histological and angiographic study in dogs). PMID- 4554984 TI - Phenylene diisothiocyanate and tetrachlorethylene crossover studies in the treatment of hookworm infection. PMID- 4554985 TI - Electron-opaque fibrils and granules in and between the cell walls of higher plants. AB - The components of higher-plant cell walls which become electron-opaque after staining with ruthenium-osmium were studied by electron microscopy. A fibrillar material which absorbs this stain is a major wall constituent in the root epidermal cells of carrot and morning glory. In both form and size, these fibrils resemble those found on the surface of suspension-cultured cells of the same species Some cells of woody species show an irregular distribution of electron opaque material in the cell wall matrix and middle lamella. This material, which has an amorphous appearance with many electron stains, is shown by ruthenium osmium staining to be an aggregate of discrete granules, 150-220 A in diameter. These observations are not consistent with the concept of the cell wall matrix and middle lamella as an amorphous, uniform gel PMID- 4554986 TI - Radioautographic localization of sodium pump sites in rabbit intestine. AB - Direct demonstration of the cellular location of sodium pumping constitutes a key problem in the solution of intestinal sodium absorption. Utilizing silicone impregnated epoxy sections of freeze-dried, osmium-fixed tissue, ouabain-(3)H and inulin-(3)H light microscope radioautographs have been produced which show that: lateral but not brush border membranes of rabbit small intestine bind ouabain (3)H (high specific activity) with an affinity so great that a subsequent washing in ouabain-free medium has little effect on binding; lateral membrane binding is not apparent with low specific activity ouabain-(3)H, and inulin-(3)H and ouabain (3)H (low specific activity) in the cores of the villi do not equilibrate with the intercellular spaces. Preliminary tracer measurements of ouabain-(3)H and inulin-(14)C spaces also agree with these findings As ouabain is a specific inhibitor of active sodium transport, these observations provide direct support for the view that lateral membrane pumping of sodium into the intercellular spaces causes, through osmotic forces on water, a flow of fluid out of these spaces into the interstitium. PMID- 4554987 TI - Physical studies of isolated eucaryotic nuclei. AB - The degree of chromatin condensation in isolated rat liver nuclei and chicken erythrocyte nuclei was studied by phase-contrast microscopy as a function of solvent pH, K(+) and Mg(++) concentrations Data were represented as "phase" maps, and standard solvent conditions selected that reproducibly yield granular, slightly granular, and homogeneous nuclei Nuclei in these various states were examined by ultraviolet absorption and circular dichroism (CD) spectroscopy, low angle X-ray diffraction, electron microscopy, and binding capacity for ethidium bromide Homogeneous nuclei exhibited absorption and CD spectra resembling those of isolated nucleohistone. Suspensions of granular nuclei showed marked turbidity and absorption flattening, and a characteristic blue-shift of a crossover wavelength in the CD spectra. In all solvent conditions studied, except pH < 2 3, low-angle X-ray reflections characteristic of the native, presumably superhelical, nucleohistone were observed from pellets of intact nuclei. Threads (100-200 A diameter) were present in the condensed and dispersed phases of nuclei fixed under the standard solvent conditions, and examined in the electron microscope after thin sectioning and staining Nuclei at neutral pH, with different degrees of chromatin condensation, exhibited similar binding capacities for ethidium bromide. These data suggest a model that views chromatin condensation as a close packing of superhelical nucleohistone threads but still permits condensed chromatin to respond rapidly to alterations in solvent environment. PMID- 4554988 TI - Structural alteration in isolated rat liver nuclei after removal of template restriction by polyanions. AB - Specific polyanions release DNA template restrictions for DNA synthesis in isolated rat liver nuclei. The degree to which DNA synthesis is enhanced can be correlated with a spectrum of changes in nuclear structure Each polyanion which is effective in the release of template restriction produces a characteristic alteration in nuclear ultrastructure. Polyanions which have no effect on DNA synthesis do not appear to cause any change in nuclear organization or ultrastructure. Parallel measurements of nuclear DNA release and nuclear volume changes also indicate that template-activating polyanions cause remarkable changes in the structural organization of the treated nuclei. These results indicate that DNA template activation involves direct interactions between polyanions and nuclear constituents and suggest the possibility that naturally occurring polyanions might have a role in the control of gene activity PMID- 4554989 TI - Translational mobility of the membrane intercalated particles of human erythrocyte ghosts. pH-dependent, reversible aggregation. AB - This paper demonstrates the translational movement along the plane of the human erythrocyte ghost of the membrane particles exposed by freeze-fracture. The membrane particles can be aggregated by incubation of the ghosts in media with a pH in the vicinity of 5 5 or 3 5. The particles are disaggregated in neutral and alkaline media (pH 9 5) and also at pH 4.5 Aggregation of the particles at pH 5.5 is reversible, prevented by prefixation in glutaraldehyde and by media of high ionic strength. Particle aggregation occurs within 2-4 min. These results are consistent with the concept that the erythrocyte ghost membrane is a planar fluid domain formed by a bilayer membrane continuum which is interrupted by localized, yet mobile, proteic intercalations. PMID- 4554990 TI - Detection of DNA by tritiated actinomycin D on ultrathin frozen sections. AB - Ultrathin frozen sections of fresh liver tissue were floated on actinomycin D (3)H. Quantitative high resolution radioautography was performed to determine the value of the method for detection of DNA by electron microscopy. A complete series of control experiments involving various treatments of frozen sections with enzymes (pronase, DNase) and 0.1 N HCl were also carried out to determine the specificity of the labeling. The results indicate the value of the method for detection of DNA directly on ultrathin frozen sections. Short treatments with pronase followed by DNase reduce the labeling to zero, whereas removal of chromosomal proteins with HCl increases the amount of radioactivity in the nucleus considerably. The results are discussed in view of the future applications opened by ultracryotomy, since radioautographic detection of various macromolecules and cellular components by labeled compound with specific affinities will now be possible. PMID- 4554991 TI - Cytolocalization of ribosomal cistrons in plant polytene chromosomes. PMID- 4554992 TI - Meiotic spindle plaques in Saccharomyces cerevisiae. PMID- 4554993 TI - [Synthesis of polynucleotides]. PMID- 4554994 TI - What no one knows, though everyone should, about IPPB machines. II. Retec. PMID- 4554995 TI - Assisted circulation with an auxiliary heart transplant. An experimental study. PMID- 4554997 TI - [Report on the CAP Basic Laboratory Survey. IV. Interpretation of the computer reports]. PMID- 4554996 TI - Twenty years' experience with intrinsic tumors of the bony thorax at a large institution. PMID- 4554998 TI - Free fatty acid concentrations and growth hormone secretion in man. PMID- 4554999 TI - Renal excretion of ammonia and urate production: examination of Gutman-Yu hypothesis. PMID- 4555000 TI - Michael Somogyi, Ph.D. (1883-1971). PMID- 4555001 TI - [Ultrathin frozen sections of unfixed and unembedded biological specimens. II. Liver]. PMID- 4555002 TI - [Current treatment of Parkinson syndrome with L-dopa]. PMID- 4555003 TI - [Mechanism of aging based on the molecular biology]. PMID- 4555004 TI - [The Portuguese Dental Association: life and work]. PMID- 4555005 TI - [Degeneration of the nucleus reticularis and the centrum medianum thalami after stereotaxic surgery in patients with Parkinson's disease]. PMID- 4555006 TI - [Kidney involvement in malignant lymphoma]. PMID- 4555007 TI - [Therapy of patients with refrectory obesity]. PMID- 4555008 TI - A neoplasm of the reticuloendothelial system involving brain (microglioma) and viscera (reticulum cell sarcoma). PMID- 4555009 TI - Prolonged renal failure following allotransplantation of cadaver kidney. PMID- 4555010 TI - Drug studies in prisoner volunteers. PMID- 4555011 TI - Immunologic suppression by methotrexate in dermatology. PMID- 4555012 TI - Removal of "lost" catheters and guide wires without operation. PMID- 4555013 TI - [Significance of N.N. Petrov's studies in the development of experimental oncology]. PMID- 4555014 TI - [Diagnosis and treatment of lympho- and reticulosarcoma of the stomach]. PMID- 4555016 TI - [Possibilities of surgical-prosthetic rehabilitation]. PMID- 4555015 TI - [Transformation in a rat fibroblast culture caused by the Moloney virus]. PMID- 4555017 TI - [Denture construction]. PMID- 4555018 TI - [Cast attachment elements]. PMID- 4555020 TI - [On the 70th birthday of Vasilii Ignat'evich Vashkov]. PMID- 4555019 TI - [Comparative study of the sensitivity to antibiotics of Shigella sommei of 3 fermentation types]. PMID- 4555021 TI - [In memory of Professor V.N. Kosmodamianskii]. PMID- 4555022 TI - [Condensation method of recovering highly-dispersed fractions of biological aerosols and determination of their quantitative concentration]. PMID- 4555023 TI - [Comparative characteristics of methods of culturing mycoplasma and L-forms of bacteria and serological reactions used for their identification]. PMID- 4555024 TI - [Effect of freezing and thawing on the infection of bacteria by isolated DNA of bacteriophage 1 phi 7]. PMID- 4555025 TI - [Mechanism of action of enteral vaccination]. PMID- 4555026 TI - [Wound-infection and catgut]. PMID- 4555027 TI - Some geographical aspects of neuro-otology with particular reference to the African. PMID- 4555028 TI - Metamorphosis in medicine--for better or for worse. PMID- 4555029 TI - Modified radical mastectomy. PMID- 4555030 TI - Synergistic necrotizing cellulitis. PMID- 4555032 TI - Planning partial dentures. PMID- 4555031 TI - Sepsis and gastrointestinal bleeding. PMID- 4555033 TI - Properties of a dimer of tRNA I Tyr 1 (Escherichia coli). PMID- 4555035 TI - Jyoti Bhusan Chatterjea. PMID- 4555034 TI - Incorporation of radioactivity into pyridoxal phosphate by Escherichia coli B. PMID- 4555036 TI - Effect of four different types of single-dose treatment with chloroquine and with chloroquine and pyrimethamine on Plasmodium falciparum infections in a semi immune population in northern Nigeria. PMID- 4555037 TI - Curiosities of medical experience. PMID- 4555038 TI - Early recognition of neonatal sepsis. The value of bacteriologic studies of gastric aspirate and external ear canal material. PMID- 4555039 TI - Recurrent meningitis. PMID- 4555040 TI - Defiant denture pain in older patients. PMID- 4555041 TI - Streptomycin plus pas plus pyrazinamide in the retreatment of pulmonary tuberculosis in East Africa. PMID- 4555042 TI - [Retinopathy of chronic renal failure treated with renal transplantation]. PMID- 4555043 TI - Data processing in hospital bacteriology: experience of 18 months' trial. AB - The nature of bacteriological investigations creates data processing problems. Non-numerical results must be coded. This may be done retrospectively or at the bench, the former method involving extra work and staff, the latter implying simple codes, stringent checking, a nearby computer, and decoding programs. The use of a shared computer for producing daily reports diminishes departmental autonomy. Benefits occur in more readily available records and statistics, quality control, epidemiology, and diagnostic bacteriology. PMID- 4555044 TI - The relationship between fluorescent, agglutinating, and precipitating antibodies to Candida albicans and their immunoglobulin classes. AB - A parallel study of fluorescent, agglutinating, and precipitating antibodies to Candida albicans revealed that precipitating antibodies belong to the IgG class, whereas agglutinating antibodies reside in the IgG, IgM, and IgA classes. The three types as well as the three classes of antibodies were found in Candida endocarditis and mucocutaneous candidiasis. Immuno-absorption studies suggest that the three serological tests estimate antibodies to mannan determinants of Candida albicans. PMID- 4555045 TI - An assessment of a latex agglutination slide test for toxoplasma antibody. PMID- 4555046 TI - Bacterial aetiology of diarrhoea in infants and children. PMID- 4555047 TI - The use of a model for teaching oral surgery. PMID- 4555048 TI - Midline splitting of the maxilla for correction of malocclusion. PMID- 4555049 TI - Changes in coronary blood flow during rejection of the orthotopically transplanted canine heart. PMID- 4555050 TI - Circulatory effects of morphine early after open-heart surgery. PMID- 4555051 TI - Aneurysms of the aortic sinuses of Valsalva due to bacterial endocarditis, with special reference to their operative management. PMID- 4555052 TI - The Williams-Barefoot extractable blood flow probe. Design, transducer characteristics, and clinical application in cardiac surgery. PMID- 4555053 TI - Hemodynamic alterations after staged and simultaneous bilateral lung autotransplantation in dogs. Follow-up studies. PMID- 4555054 TI - [Seroreaction and pathogenic Treponema pallidum]. PMID- 4555055 TI - [Non-specific reaction in mice inoculated with Treponema pallidum]. PMID- 4555056 TI - [Histological diagnosis of thyroid diseases by rapid frozen section and paraffin section methods]. PMID- 4555057 TI - [Use of the photocopying apparatus in preparation of histological sections from autopsy materials and excised tissues]. PMID- 4555058 TI - [The diagnostic significance of bone biopsy in the hospital]. PMID- 4555059 TI - [Georg Ludwig Zuelzer's contribution to the research on pancreatic extracts]. PMID- 4555060 TI - Recommended techniques for plastic copings. PMID- 4555061 TI - [Dr. A. Lichtenstein]. PMID- 4555062 TI - [Catarrh, catarrhal fever and catarrhal disease]. PMID- 4555063 TI - [Mercurialists and anti-mercurialists]. PMID- 4555064 TI - [Rifampicin in the treatment of lung and kidney tuberculosis]. PMID- 4555065 TI - [Gastrointestinal hemorrhage after kidney transplantation]. PMID- 4555066 TI - [A patient with hypertension]. PMID- 4555068 TI - Experiences with the Analytab system for the identification of Enterobacteriaceae. PMID- 4555067 TI - [Use of the x-ray light phenomenon in ophthalmology (review of the literature)]. PMID- 4555069 TI - [Placental findings in newborns of diabetic mothers with a birth weight less than 3,000 g]. PMID- 4555070 TI - Liver enzyme induction and endotoxicosis in mice. PMID- 4555071 TI - Photoreactivation of tobacco mosaic virus and potato virus X ribonucleic acids inactivated by acetone-sensitized photoreaction. PMID- 4555073 TI - [Mass Shigella flexneri type 3a infections at the City Hospital in Lodz]. PMID- 4555072 TI - Therapy of rheumatoid arthritis. A pyramidal plan. PMID- 4555074 TI - [Changes in the etiology of bacterial dysentery in Poland. II. Incidence of serologic types of different Shigella species (subgroups)]. PMID- 4555075 TI - [Utilization of the antibiotic resistance pattern of dysentery bacilli for epidemiologic purposes]. PMID- 4555076 TI - [Feliks Przesmycki (on his 80th birthday)]. PMID- 4555077 TI - A trypanosome of the slow loris (Nycticebus coucang). PMID- 4555078 TI - [Inflammatory processes. Structural, functional and therapeutic aspects. Introduction and definition]. PMID- 4555079 TI - [Social psychiatry in Agder]. PMID- 4555080 TI - [Acute renal insufficiency and hemodialysis after transplantation of a kidney from a cadaver]. PMID- 4555081 TI - [Epilepsy--the falling sickness--changing of its name over the centuries. (A contribution to the history of medical terminology)]. PMID- 4555082 TI - [Some considerations on Latin medical terminology]. PMID- 4555083 TI - [Organization of the bioelectric activity of the brain during compensated pressure breathing]. PMID- 4555084 TI - [Thyroid hormone and abnormality of the brain]. PMID- 4555085 TI - [Drugs and congenital anomalies of the central nervous system]. PMID- 4555086 TI - [Cell proliferation and differentiation in the external granular layer]. PMID- 4555087 TI - [Technic of silver impregnation (dicyanoargenate-silver) of the nervous tissues]. PMID- 4555088 TI - Pingelap and Mokil Atolls: achromatopsia. PMID- 4555089 TI - Scanning electron microscopy of the host-graft endothelial junction in corneal graft reaction. PMID- 4555090 TI - Electron microscopic studies of graft endothelium in corneal graft rejection. PMID- 4555091 TI - [Treatment of pulmonary embolism]. PMID- 4555092 TI - Design considerations for the use of fine and ultrafine depth brain electrodes in man. PMID- 4555093 TI - Automated and computerized electrocardiographic systems. PMID- 4555094 TI - The effects of adding a positive expiratory pressure plateau (P.E.P.P.) with controlled ventilation with a Bird Mark 7 or Mark 8 ventilator. PMID- 4555095 TI - The application of a positive end-expiratory pressure plateau to the Bird ventilator. PMID- 4555096 TI - Effects of volatile anaesthetic agents on EEG activity recorded in limbic and sensory systems. PMID- 4555097 TI - Diazepam as an adjuvant agent in regional anaesthesia. PMID- 4555099 TI - Pioneers of Canadian anaesthesia--Dr. William Webster. PMID- 4555098 TI - The lung in shock: a review. PMID- 4555100 TI - [70th birthday of Prof. Vladislav Rapant, D.Sc]. PMID- 4555101 TI - [60th birthday of Prof. Jan Jirout, D.Sc]. PMID- 4555102 TI - Insulitis (lymphocytic infiltration of pancreatic islets) in late-onset diabetes. PMID- 4555103 TI - [New method of functional impression taking in the completely edentulous with the help of a material tray]. PMID- 4555104 TI - Gastric ulcer. PMID- 4555105 TI - [Current problems in chronic diarrhea]. PMID- 4555106 TI - [Solitary giant follicular lymphoblastoma of the stomach]. PMID- 4555107 TI - [Amebal abscess of the liver]. PMID- 4555108 TI - [Comparative study of 5 anti-infective drugs in urinary infections in hospital patients]. PMID- 4555109 TI - The Alkalescens-Dispar group of organisms. Report of serogroups and biochemical reactions of strains accumulated during a three-year study of enteric bacteria isolated in disease and health. PMID- 4555110 TI - An electron microscopic study of the FTA-ABS "beading" phenomenon with lupus erythematosus sera, using ferritin-conjugated anti-human IgG. PMID- 4555111 TI - -M alloantibody elicited by first-set renal allografts: in vivo and in vitro studies. PMID- 4555112 TI - The effects of an immunoenhancing bacterial product on the adenyl cyclase activity of mouse spleen cells. PMID- 4555113 TI - A receptor for Fc on mouse B-lymphocytes. PMID- 4555114 TI - Specificity of the in vitro binding of IgG and rabbit serum albumin (RSA) to rabbit yolk sac membrane. PMID- 4555115 TI - Incidence of delayed mortality (secondary disease) in allogeneic radiation chimeras receiving bone marrow from aged mice. PMID- 4555116 TI - Functional development of the interacting cells in the immune response. I. Development of T cell and B cell function. PMID- 4555117 TI - An improved primary response from mouse spleen cells cultured in vivo in diffusion chambers. PMID- 4555118 TI - Immunoglobulin-containing cells in lungs of hamsters infected with Mycoplasma pneumoniae. PMID- 4555119 TI - Peptides from the site of rabbit antibody: anti-azophenyltrimethylammonium antibody. PMID- 4555120 TI - Antibody cytophilic for lymphocytes. PMID- 4555121 TI - Enhancing effect of bacterial endotoxins on bone marrow cells in the immune response to SRBC. PMID- 4555122 TI - Dichotomy and improved specificity of immunosuppressive effect of anti-thymocyte globulin. PMID- 4555123 TI - Optometrists' human and computer assistants. PMID- 4555124 TI - Scurvy as an occupational disease. XI. Scurvy and gold in Alaska. PMID- 4555125 TI - Bone blending: a technique for osseous implants. PMID- 4555126 TI - Phagocytic response to gram-negative bacteria in sensitized mice. PMID- 4555127 TI - Kinetics of proliferation of splenic macrophage precursor cells during the early primary immune response. PMID- 4555128 TI - Antibacterial properties of human inflammatory leukocytes; a comparison with leukocytes derived from peripheral blood. PMID- 4555129 TI - Computers in medicine. A lood ahead. PMID- 4555130 TI - Acupuncture literature. PMID- 4555131 TI - [Bibliography on antibiotics published in Japan. 115]. PMID- 4555132 TI - [Bibliography on antibiotics published in foreign countries]. PMID- 4555133 TI - [Training in heart surgery]. PMID- 4555134 TI - A New Zealand reprint of William Smellie's Great Obstetrical Atlas. PMID- 4555135 TI - Athol Frederick Quayle. PMID- 4555136 TI - Barry Graham Wilson. PMID- 4555137 TI - Eric Roderick Watkins. PMID- 4555138 TI - Thomas Urban Ley. PMID- 4555139 TI - A plea for our teaching hospitals. PMID- 4555140 TI - The role of the visiting staff in medical education. PMID- 4555141 TI - [Franz Volhard: my life]. PMID- 4555142 TI - [Full professorship years of Franz Volhard (1872-1950) at Halle university]. PMID- 4555143 TI - [Significance of serum heart-reactive factors observable in the acute phase of rheumatic disease]. PMID- 4555144 TI - The interferons and their inducers: molecular and therapeutic considerations. 1. PMID- 4555145 TI - Drug therapy of parkinsonism. PMID- 4555146 TI - Kidney transplantation in identical twin minors--justice is done in Connecticut. PMID- 4555147 TI - Pulsatile blood flow. PMID- 4555148 TI - Professorial achievement: Robert W. Wilkins. PMID- 4555149 TI - Laterognathism, supraclusion, and facial asymmetry from condylar hyperplasia. PMID- 4555150 TI - [In memoriam of Franz Volhard (1872-1950) upon the centenary of his birth, May 2, 1972]. PMID- 4555151 TI - [Urokinase and its role in the pathogenesis of glomerular nephropathy]. PMID- 4555152 TI - [Beginnings and development of pediatric radiology in Poland]. PMID- 4555153 TI - [Diabetic encephalopathy]. PMID- 4555154 TI - [An unknown contribution of Polish scientists to the development of electrocardiography]. PMID- 4555155 TI - [Vladimir Iakovlevich Aber (on his 70th birthday)]. PMID- 4555156 TI - Clinical applications of echocardiography. PMID- 4555158 TI - [History of the dental prosthesis. II. The 19th century]. PMID- 4555157 TI - Pulmonary function studies: aid to diagnosis for dyspnea. PMID- 4555159 TI - Measurement of extracellular volume and renal clearance by a single injection of inulin. PMID- 4555160 TI - Molar absorption coefficients for bilirubins in adult and infant serum with determination of an isosbestic point. PMID- 4555161 TI - [Non-parametric testing of significance in clinical research]. PMID- 4555162 TI - [Statistical significance--a significant concept in medicine?]. PMID- 4555163 TI - [An investigation of the effect of biguanides on glucose tolerance and body weight in overweight individuals without diabetes mellitus]. PMID- 4555164 TI - [How do we choose rotating equipment?]. PMID- 4555165 TI - [Fructose intolerance in children]. PMID- 4555166 TI - [Application of axial pressure in the treatment of fractures of long bones]. PMID- 4555167 TI - [David Livingstone (1813-1873), physician, missionary and explorer]. PMID- 4555168 TI - [Single-channel casting in model casting technic]. PMID- 4555169 TI - [Denture construction]. PMID- 4555170 TI - [Molded connecting elements]. PMID- 4555171 TI - [A device for model casting technic]. PMID- 4555172 TI - [Morphological diagnosis of the transthoractic focal puncture]. PMID- 4555173 TI - [Three-dimensionally controlled preparation of specimens for electron microscopy of biological tissue]. PMID- 4555174 TI - [Herpes corneae--methods of diagnosis]. PMID- 4555175 TI - Technique for total pancreatectomy of the dog. PMID- 4555176 TI - [Tumor cell kinetics in lympho- and reticulosarcomas]. PMID- 4555177 TI - [Endogenous formation of cancerogenic N-nitroso-derivatives--a possible cause of human tumors?]. PMID- 4555178 TI - Functional recovery from acute rejection as a guide to ultimate renal graft survival. PMID- 4555179 TI - Muscle surface pH monitoring. Evaluation and clinical application. PMID- 4555180 TI - Porcine xenograft burn dressings. A critical reappraisal. PMID- 4555181 TI - Intraocular nocardiosis in a renal transplant patient. PMID- 4555182 TI - A new suture retention bridge. PMID- 4555184 TI - [Experimental liver cirrhosis caused by dysentery toxin]. PMID- 4555185 TI - [Analysis of the effect of epsilon-aminocaproic acid on serological and enzymatic reactions]. PMID- 4555186 TI - [Induction of colicin synthesis by millimeter radiation]. PMID- 4555187 TI - [Reducing the anaphylactic properties of heterologous serum with dimedrol]. PMID- 4555188 TI - [Prolongation of the survival of primary and secondary allografts in rats using antilymphocyte serum]. PMID- 4555189 TI - Dr John Albert Blezard. PMID- 4555183 TI - Translation of the genome of a ribonucleic acid bacteriophage. PMID- 4555190 TI - Antiplatelet aggregant agents and thrombolytic compounds in myocardial infarction: current status. PMID- 4555192 TI - [Spira-respirator in the treatment of chronic obstructive lung disease]. PMID- 4555191 TI - [New data on the colon]. PMID- 4555193 TI - Journal relationships in special education. PMID- 4555194 TI - Personality and sociocultural retardation. PMID- 4555195 TI - Harley Z. Wooden. PMID- 4555196 TI - A half century of dental indexing. PMID- 4555197 TI - "Guide to Dental Materials and Devices": a historical review. PMID- 4555198 TI - The foundation of dental literature and of the dental branches in the eighteenth century. PMID- 4555199 TI - Microleakage around dental restorations: a summarizing review. PMID- 4555200 TI - [The electron microscopic study of the human amnion epithelium]. PMID- 4555201 TI - [Changes in human serum FSH and LH levels following administration of synthetic LH-rleasing hormone]. PMID- 4555202 TI - Exposure to sulfuric acid in manufacture of storage batteries. PMID- 4555203 TI - Scurvy as an occupational disease. IX. Scurvy in polar expeditions. PMID- 4555204 TI - Physician travelers. PMID- 4555205 TI - [Memory of Dr. Norimasa Hirano]. PMID- 4555206 TI - [Computer assisted scintigraphic diagnosis]. PMID- 4555207 TI - [Artificial esophagus made of skin]. PMID- 4555208 TI - [Favorable result of multiple operations for lymphoreticulosarcoma]. PMID- 4555209 TI - [On the 100th anniversary of the birth of L.V. Lepeshinskiy]. PMID- 4555210 TI - [Nikolai Nikolaevich Blokhin (on his 60th birthday)]. PMID- 4555211 TI - [Vasiliy Dmitrievich Chaklin (on his 80th birthday)]. PMID- 4555212 TI - [Methods of skin level colostomy]. PMID- 4555213 TI - [Radiological pictures of primary malignant neoplasms of the skeleton]. PMID- 4555214 TI - [Biliary calculosis in childhood: review of literature and case contribution]. PMID- 4555216 TI - Dr. Emmett F. Hoctor receives humanitarian award. PMID- 4555215 TI - [New aspect of infantile immuno-oncology: complement fixation with Saccharomyces cerevisiae RNA. (Possible diagnostic use)]. PMID- 4555217 TI - The pharmacology and clinical use of lidocaine as an antiarrhythmic drug--1972. PMID- 4555218 TI - [John Hunter and venous ligatures]. PMID- 4555219 TI - Hector Charles Tremewan. PMID- 4555221 TI - [Pedicled skin grafts for eyelid cancer]. PMID- 4555220 TI - [Review of the papers on the lacrimal apparatus published in 1970]. PMID- 4555222 TI - Anti-lymphocyte serum: a review of its immunological effects and therapeutic value. PMID- 4555223 TI - [Results of urinoculture in 110 cases of urinary infection in children]. PMID- 4555224 TI - [Rehabilitation of children with paresis due to myelocele]. PMID- 4555225 TI - [Importance of biological fertility rhythm for birth control]. PMID- 4555226 TI - [Gustometry in current diagnostics]. PMID- 4555227 TI - [State of the blood circulation in patients with restricted forms of pulmonary tuberculosis]. PMID- 4555229 TI - [Analysis of an electroencephalogram with a computer]. PMID- 4555228 TI - [Radiocardiography in pulmonary tuberculosis]. PMID- 4555230 TI - [The myth about the genetic code. Jacques Monod and the limited part of chance]. PMID- 4555231 TI - [Prof. Iudvik Hloucal D.Sc.--on his 60th birthday]. PMID- 4555232 TI - [Epidemiology of intestinal infections in young children]. PMID- 4555233 TI - [Treatment of patients with influenza]. PMID- 4555234 TI - [Heroic deeds of the medical workers of the partisan unit commanded by twofold hero of the Soviet Union S. A. Kovpak]. PMID- 4555235 TI - [Morphological changes in the intestines after administration of coliflora isolated from cancer patients]. PMID- 4555236 TI - [Van Swieten on the signs of death]. PMID- 4555237 TI - [Hydramnios and its treatment in modern obstetrics]. PMID- 4555238 TI - [Topographic distribution of subependymal basement labyrinths of the ventricular system of brain in rabbit]. PMID- 4555239 TI - Earthworms in medicine. PMID- 4555240 TI - Stanislaus H. Jaros, M.D. 1915-1972. PMID- 4555241 TI - Selenium and carcinogenesis: a review. PMID- 4555242 TI - Technics of staple suturing in the gastrointestinal tract. PMID- 4555243 TI - Mixed lymphocyte culture in histocompatiibility testing for familial renal transplantation. PMID- 4555245 TI - The uptake of acetate by Escherichia coli w. PMID- 4555244 TI - An appraisal of allografts and xenografts as biological dressings for wounds and burns. PMID- 4555246 TI - On the function of guanosine triphosphate in the formation of N-acetyl phenylalanyl puromycin. PMID- 4555247 TI - Initial characterization of temperature-sensitive cell division mutants of Escherichia coli. PMID- 4555248 TI - Induction of a new enzyme activity to excise pyrimidine dimers in Escherichia coli infected with bacteriophage T4. PMID- 4555249 TI - Effect of assay conditions on the magnesium requirement of the transfer reaction catalyzed by phenylalanyl-tRNA synthetase from bakers' yeast. PMID- 4555250 TI - Ornithine decarboxylase from Escherichia coli: stimulation of the enzyme activity by nucleotides. PMID- 4555251 TI - Differential effects of antibiotics on peptidyl transferase reactions. PMID- 4555252 TI - Enzymatic methylations. I. Isonicotinic acid hydrazide: an inhibitor of tRNA and protein methylation. PMID- 4555253 TI - Studies on analogs of the luteinizing releasing hormone towards elucidation of the release mechanism. PMID- 4555254 TI - Deoxyribonucleoside 5'-triphosphate pool fluctuations during the mammalian cell cycle. PMID- 4555255 TI - The mode of action of N-methyl-N'-nitro-N-nitrosoguanidine in mutagenesis. VII. The transfer of the methyl group of N-methyl-N'-nitro-N-nitrosoguanidine. PMID- 4555256 TI - The mechanism of action of inititation factor F1 from Escherichia coli. PMID- 4555257 TI - Effects of growth rate and influent substrate concentration on effluent quality from chemostats containing bacteria in pure and mixed culture. PMID- 4555258 TI - The intestinal flora of the chicken in the period 2 to 6 weeks of age, with particular reference to the anaerobic bacteria. PMID- 4555259 TI - [Autoimmune ("lupoid") hepatitis in the light of immunofluorescence studies]. PMID- 4555260 TI - [Aphrodisiacs--past and present]. PMID- 4555261 TI - [Krum Balabanov. March 1, 1905- December 6, 1971]. PMID- 4555263 TI - Obituary. Dr. Winthrop M. Phelps. PMID- 4555262 TI - Congenital hydrocephalus-hydrencephaly in five siblings, with autopsy studies: a new disease. PMID- 4555264 TI - W. Roman 1904-1971. PMID- 4555265 TI - Interaction between rough phenotype and amino acid auxotrophy in Saccharomyces cerevisiae. PMID- 4555266 TI - Histone-induced changes of protein synthesis in Escherichia coli. PMID- 4555267 TI - The effect of bacteriophage induction on the repair ability of Escherichia coli 15 TAU. PMID- 4555268 TI - Synchronized growth of Mycobacterium phlei. PMID- 4555269 TI - Indirect haemagglutination for demonstration of antibodies to stratum corneum of skin. PMID- 4555270 TI - Paradoxical cellular and serologic responses following antigenic competition. PMID- 4555271 TI - Studies in immunodermatology. I. Passive induction of intraepidermal clefts in rabbits by transfer of sera from Brazilian Pemphigus foliaceus patients. PMID- 4555272 TI - The detection of autoantibody-forming cells. I. An assay for plaque-forming cells to the basic protein of myelin in guinea-pigs. PMID- 4555274 TI - Free text in computer stored medical records. PMID- 4555273 TI - Kodiac, a system for disease coding by a medium-sized computer. PMID- 4555275 TI - Computers in the laboratory: a problem of communication. PMID- 4555276 TI - Computers for analysis and control in medical and biological research. PMID- 4555277 TI - The semantics of medical diagnosis. PMID- 4555278 TI - A qualitative and quantitative evaluation of amantadine in the treatment of Parkinson's disease. PMID- 4555279 TI - Michael Balint. PMID- 4555280 TI - Sighthill--the evolution of a health centre. PMID- 4555281 TI - Fertility control with continuous microdose norgestrel. PMID- 4555282 TI - Evaluation of the contraceptive efficacy of quingestanol acetate (W 4540) when administered as an oral low-dose conraceptive in the puerperium. PMID- 4555284 TI - A rapid, inexpensive counting technique using agar droplets. PMID- 4555283 TI - Plans for a cohort investigation of abnormal cervical cytology among users of different methods of birth control. PMID- 4555285 TI - Viability of Staphylococcus aureus, Salmonella typhimurium and Salmonella senftenberg heated and recovered on a solid medium of controlled water activity. PMID- 4555286 TI - Viability studies on ascopores and vegetative cells of Saccharomyces cerevisiae exposed to microwaves at 2450 MHz. PMID- 4555287 TI - The antibacterial action of spices and its nutritional implications. PMID- 4555288 TI - Enumeration of certain lactic acid bacteria from Wiltshire bacon-curing brines. PMID- 4555289 TI - Coronary arteriography following cardiac transplantation. PMID- 4555290 TI - A program for rural health development. PMID- 4555291 TI - [Cancer with unknown primary foci--with special reference to patients under radiotherapy]. PMID- 4555292 TI - Changes in the A.M.A. Secretariat. PMID- 4555293 TI - The application of Murphy's law to pathology. PMID- 4555294 TI - [Controlled clinical tests of the coronary agent, Carduben]. PMID- 4555295 TI - [Testing of a combination of ampicillin and phenazopyridine]. PMID- 4555296 TI - Vascular surgery in animals. PMID- 4555297 TI - Effects of the rec and exr mutations of Escherichia coli on UV reactivation of bacteriophage lambda damaged by different agents. PMID- 4555298 TI - Partial reversions of a proline auxotroph of Salmonella typhimurium. Cross feeding associated with cell-to-cell contact. PMID- 4555299 TI - The mutagenicity of benzimidazole and benzimidazole derivatives. I. Forward and reverse mutations in Salmonella typhimurium caused by benzimidazole and some of its derivatives. PMID- 4555300 TI - Photoreactivation of 365 nm inactivation in Escherichia coli. PMID- 4555301 TI - UV reactivation of phage lambda in a polA mutant of E. coli. PMID- 4555302 TI - Positive tissue antibody tests in patients with prolonged extrahepatic biliary obstruction. PMID- 4555304 TI - Professional achievement: George W. Thorn. PMID- 4555303 TI - Case records of the Massachusetts General Hospital. Weekly clinicopathological exercises. Case 26-1972. PMID- 4555305 TI - Effects of estrogen on plasma and pituitary gonadotropins and prolactin, and on hypothalamic releasing and inhibiting factors. PMID- 4555306 TI - [Immunofluorescence studies in myasthenia]. PMID- 4555307 TI - [Neurological complications in women using oral contraceptives]. PMID- 4555308 TI - [Advances in the treatment of parkinsonism]. PMID- 4555309 TI - [Case of recurrent alternating oculomotor nerve palsy in diabetes]. PMID- 4555310 TI - [In Memoriam: Mgr. Janina Machowska]. PMID- 4555311 TI - [Prognosis and therapeutic results in hematopoietic tumors of the bone system]. PMID- 4555312 TI - Single-strand breaks induced in DNA by vacuum-ultraviolet radiation. PMID- 4555313 TI - Fifty volumes of radiation research. PMID- 4555314 TI - Trends in steroid analysis. PMID- 4555315 TI - The incidence of R factors among coliform bacteria. PMID- 4555316 TI - [The electronic data processing in medical diagnostics]. PMID- 4555317 TI - [Effect of increased chloride on the spontaneous release of acetylcholine in the neuromuscular synapses of amphibia poisoned with Clostridium toxin Type A]. PMID- 4555318 TI - [Etiologic factors in juvenile epilepsy]. PMID- 4555319 TI - The components of the alveolar-arterial oxygen tension difference in normal subjects and in patients with pneumonia and obstructive lung disease. PMID- 4555320 TI - Blood glucose, insulin, and free fatty acids after stimulation and lesions of the hypothalamus. PMID- 4555321 TI - Respiratory and cardiovascular responses resulting from heating the medulla oblongata in cats. PMID- 4555322 TI - Topical corticosteroids after cataract surgery. PMID- 4555323 TI - Conjunctival limbal incision in surgery of the extraocular muscles. PMID- 4555324 TI - Penetrating keratoplasty without peripheral iridectomy. PMID- 4555325 TI - Lamellar keratoplasty. (Special techniques). PMID- 4555326 TI - Stucco keratosis. PMID- 4555327 TI - Perioral dermatitis and Candida albicans. PMID- 4555329 TI - Brookdale Dental Center of New York University. PMID- 4555328 TI - Letters, notes, and computers. The evolution of a laboratory information system. PMID- 4555330 TI - [Clinical picture and therapy of regional enteritis (Crohn's disease)]. PMID- 4555332 TI - [Effect of ribonuclease and desoxyribonuclease etching on the microscopic picture of neurosectory cells]. PMID- 4555331 TI - [Subacute sclerosing panencephalitis. Studies and considerations on etiology and pathogenesis of the disease]. PMID- 4555333 TI - [Perfusion of the placenta]. PMID- 4555334 TI - Modifications of the fluid resin technique. PMID- 4555335 TI - Control of cross-contamination. PMID- 4555336 TI - Iatrogenic dental-air emphysema: report of case. PMID- 4555337 TI - Silver nitrate therapy as an adjunct in the treatment of myelomeningocele. PMID- 4555338 TI - Bone induction studies using an improved diffusion chamber. PMID- 4555339 TI - Idiopathic bone cavities of the mandible: a review of the literature and report of case. PMID- 4555340 TI - The pathophysiology of hypertension in pregnancy. PMID- 4555341 TI - Sodium metabolism, aldosterone and the hypertensive disorders of pregnancy. PMID- 4555342 TI - Management of hypertensive gravidas. PMID- 4555343 TI - Computer analysis of labor progression. V. Effects of fetal presentation and position. PMID- 4555344 TI - [Nursing and the computer. 3. Machinery and equipment related to the computer]. PMID- 4555345 TI - In vitro susceptibility of gram-negative bacilli to carbenicillin. PMID- 4555346 TI - Sheathing of the retinal veins in multiple sclerosis. Review of pertinent literature. PMID- 4555347 TI - Terrors in sleep. PMID- 4555349 TI - Venous thrombosis in relation to cigarette smoking physical activity and seasonal factors. PMID- 4555348 TI - Possible risk factors in the development of venous thrombosis. Gastrointestinal disease, infection and dehydration. PMID- 4555350 TI - Endocrine factors and risk of venous thrombosis. PMID- 4555351 TI - Genetic and hematologic factors in venous thrombosis. PMID- 4555352 TI - The relation of thromboembolic disease to cardiovascular disease. PMID- 4555353 TI - Carl O. Rice: editor and surgeon. PMID- 4555355 TI - Aorto-iliac disease. PMID- 4555354 TI - Granulomatous peritonitis induced by cornstarch powder. PMID- 4555356 TI - Nuclear medicine. Current concepts. PMID- 4555357 TI - Screening for -hemolytic streptococcus in the throat. PMID- 4555358 TI - Pollution and worldwide catastrophe. PMID- 4555359 TI - Significance of molecular alignment and orbital steering in mechanisms for enzymatic catalysis. PMID- 4555360 TI - Smoking, platelets and thrombosis. PMID- 4555361 TI - Effect of temperature on the equilibrium endplate potential. PMID- 4555362 TI - Eradicating mosquitoes using translocations: a first field experiment. PMID- 4555363 TI - Heterotrophy by plankton in three lakes of different productivity. PMID- 4555365 TI - Single channel theory and dichotic listening. PMID- 4555364 TI - On Vertesszollos man. PMID- 4555366 TI - Dr. John Dennis Carthy. PMID- 4555367 TI - Yesterday and tomorrow in child health. PMID- 4555369 TI - Obituary: William Anderson Bird. PMID- 4555368 TI - Spina bifida cystica: survey of 107 cases. PMID- 4555370 TI - Obituary: Kenneth Penn Leslie MacGregor. PMID- 4555372 TI - Herman P. Gunnar. 1890-1972. PMID- 4555371 TI - H. William Elghammer 1894-1972. PMID- 4555373 TI - John J. Sheinin. 1900-1972. PMID- 4555374 TI - [Diagnosis and therapy of septicemia]. PMID- 4555375 TI - Staining pollen tubes in the styles of cereals with cotton blue; fixation by ethanol-lactic acid for enhanced differentiation. PMID- 4555376 TI - Demonstration of pulmonary surfactant by tracheal injection of tricomplex salt mixture: electron microscopy. PMID- 4555377 TI - Adverse effects of some relaxants on the morphology and histology of Fasciola hepatica (Platyhelminthes). PMID- 4555378 TI - The influence of histocompatibility matching according to lymphocyte types on orthotopic liver transplantation in dogs. PMID- 4555379 TI - The value of the autogenous dermal graft for carotid artery protection. PMID- 4555380 TI - Heterotopic transplanted lung allograft as an auxiliary oxygenator. PMID- 4555381 TI - [Ano-rectal gonorrhea]. PMID- 4555382 TI - Cancer in man at site of prior benign lesion of skin or mucous membrane: a review. PMID- 4555383 TI - Drug-induced differentiation of a rat glioma in vitro. PMID- 4555384 TI - Clinical and pharmacological studies with 5-hydroxy-2-formylpyridine thiosemicarbazone. PMID- 4555385 TI - Mutagenicity of N-nitrosopiperazines for Salmonella typhimurium in the host mediated assay. PMID- 4555386 TI - Inhibition of bacterial growth by cis- and trans-3,4-methano-L-prolines: mechanism of toxicity. PMID- 4555387 TI - Classes of immunoglobulins related to immunity in the pig. PMID- 4555388 TI - Immunology of African swine fever. PMID- 4555389 TI - Pathogenesis of neonatal enteric colibacillosis of pigs. PMID- 4555390 TI - Comments on pathogenesis of neonatal enteric colibacillosis of pigs. PMID- 4555391 TI - Role of immunity in the control of neonatal colibacillosis in pigs. PMID- 4555392 TI - Comments on immunity in control of neonatal colibacillosis in pigs. PMID- 4555393 TI - Salmonellosis in swine and its control. PMID- 4555394 TI - Comments on salmonellosis in swine. PMID- 4555395 TI - Do mixed bacterins and autogenous bacterins have merit? PMID- 4555396 TI - Problems related to epizootiology of swine leptospirosis. PMID- 4555397 TI - Immunology and public health significance of swine brucellosis. PMID- 4555398 TI - Mycoplasmal pneumonia of swine. PMID- 4555399 TI - Comments on mycoplasmal pneumonia of swine. PMID- 4555400 TI - Purification and partial characterization of a bacteriocin from Serratia marcescens. AB - Bacteriocin JF246 has been purified from mitomycin C-induced Serratia marcescens cells by salt extraction, ammonium sulfate fractionation, and chromatography on QAE-Sephadex and SP-Sephadex. The purified material is homogeneous on polyacrylamide gel electrophoresis in the presence of 2% sodium dodecyl sulfate or 6 m urea. In the absence of these agents, the bacteriocin associates into aggregates which can be dissociated with 0.4 m NaCl. The bacteriocin is probably composed of a single subunit with a molecular weight of 64,000 daltons. Analytical studies show the bacteriocin to be essentially protein in nature containing less than one residue of glucose or phosphorus per 64,000 daltons. PMID- 4555401 TI - Lytic replication of coliphage lambda in Salmonella typhosa hybrids. AB - Hybrids between Escherichia coli K-12 and Salmonella typhosa which conserved a continuous K-12 chromosomal diploid segment extending from pro through ara to the strA locus were sensitive to plaque formation by wild-type lambda. These partially diploid S. typhosa hybrids could be lysogenized with lambda and subsequently induced to produce infectious phage particles. When the K-12 genes were segregated from a lysogenic S. typhosa hybrid, phage-productive ability was no longer detectable due to loss of a genetic region necessary for vegetative replication of lambda. However, lambda prophage was shown to persist in a quiescent state in the S. typhosa hybrid segregant with phage-productive ability being reactivated after replacement of the essential K-12 lambda replication region. Low-frequency transduction and high-frequency transduction lysates containing the gal(+) genes of S. typhosa were prepared by induction of lambda lysogenic S. typhosa hybrids indicating that the attlambda site is chromosomally located in S. typhosa in close proximity to the gal locus as in E. coli K-12. After propagation in S. typhosa hybrids, lambda was subject to restriction by E. coli K-12 recipients, thus establishing that S. typhosa does not perform the K-12 modification of lambda deoxyribonucleic acid. Hybrids of S. typhosa, however, did not restrict lambda grown previously on E. coli K-12. The K-12 genetic region required for lambda phage production in S. typhosa was located within min 66 to min 72 on the genetic map of the E. coli chromosome. Transfer of an F-merogenote encompassing the 66 to 72 min E. coli chromosomal region to lambda-insensitive S. typhosa hybrids enabled them to replicate wild-type lambda. The lambda insensitive S. typhosa hybrid, WR4255, which blocks lambda replication, can be mutagenized to yield mutant strains sensitive to lambdavir and lambdaimm434. These WR4255 mutants remained insensitive to plaque formation by wild-type lambda. PMID- 4555402 TI - Effects of molybdate, tungstate, and selenium compounds on formate dehydrogenase and other enzyme systems in Escherichia coli. AB - The role of selenium and molybdenum in the metabolism of Escherichia coli was explored by growing cells in a simple salts medium and examining the metabolic consequences of altering the concentration of molybdenum and selenium compounds in the medium. The addition of tungstate increased the molybdate deficiency of this medium, as reflected by lowered levels of enzyme systems previously recognized to require compounds of molybdenum and selenium for their formation [formate-dependent oxygen reduction, formate dehydrogenase (FDH) (EC 1.2.2.1), and nitrate reductase (EC 1.9.6.1)]. The requirement for selenium and molybdenum appears to be unique to the enzymes of formate and nitrate metabolism since molybdate- and selenite-deficient medium had no effect on the level of several dehydrogenase and oxidase systems, for which the electron donors were reduced nicotinamide adenine dinucleotide, succinate, d- or l-lactate, and glycerol. In addition, no effect was observed on the growth rate or cell yield with any carbon source tested (glucose, glycerol, dl-lactate, acetate, succinate, and l-malate) when the medium was deficient in molybdenum and selenium. dl-Selenocystine was about as effective as selenite in stimulating the formation of formate dehydrogenase, whereas dl-selenomethionine was only 1% as effective. In aerobic cells, an amount of FDH was formed such that 3,200 or 3,800 moles of formate were oxidized per min per mole of added selenium (added as dl-selenocystine or selenite, respectively). PMID- 4555403 TI - Nonchromosomal antibiotic resistance in bacteria. V. Isolation and characterization of R factor mutants exhibiting temperature-sensitive repression of fertility. AB - Several distinct types of derepressed R factor mutants have been isolated and identified following nitrosoguanidine mutagenesis. One class of mutants appears to synthesize a temperature-sensitive repressor substance, as shown by the effects of temperature on R factor transfer, on male-specific phage sensitivity, and on F factor and Hfr transfer. In addition, two classes of repressor-in sensitive derepressed R factor mutants have been identified: although both inhibit F factor transfer at 42 and 32 C, one mutant (R6-5drd50) represses its own fertility at only the low temperature. These results imply the existance of a plasmid-specific component of the R factor repression system, in addition to a component which acts on both R and F factor fertility. PMID- 4555404 TI - Multiple regulator gene control of the galactose operon in Escherichia coli K-12. AB - Previous studies showed that nonsense mutations in either of two genes (capR or capS) or an undefined mutation in a third gene (capT) led to pleiotropic effects: (i) increased capsular polysaccharide synthesis (mucoid phenotype); (ii) increased synthesis of enzymes specified by at least four spatially separated operons involved in synthesis of capsular polysaccharide including the product of the galE gene, UDP-galactose-4-epimerase (EC 5.1.3.2) in capR mutants. The present study demonstrated that the entire galactose (gal) operon (galE, galT, and galK) is derepressed by mutations in either the capR or the capT genes, but not by mutation in capS. Double mutants (capR9 capT) were no more derepressed than the capR9 mutant, indicating that capR9 and capT regulate the gal operon via a common pathway. Isogenic double mutants containing either galR(+), galR(-), galR(s), or galO(c) in combination with either capR(+) or capR9 were prepared and analyzed for enzymes of the gal operon. The results demonstrated that capR9 caused derepression as compared to capR(+) in all of the combinations. Strains with a galR(s) mutation are not induced, for the gal operon, by any galactose compound including d-fucose, and this was confirmed in the present study using d fucose. Nevertheless, the derepression of galR(s) capR9 compared to galR(s) capR(+) was four- to sixfold. The same derepression was observed when galR(+)capR9 was compared to galR(+)capR(+). The data eliminate the explanation that internal induction of the gal operon by a galactose derivative was causing increased gal operon enzyme synthesis in capR or capT mutants. Furthermore, the same data suggest that the galR and capR genes are acting independently to derepress the gal operon. A modified model for the structure of the gal operon is proposed to explain these results. The new feature of the model is that two operator sites are suggested, one to combine with the galR repressor and one to combine with the capR repressor. PMID- 4555405 TI - New amino acid regulatory locus having unusual properties in heterozygous merodiploids. AB - Spontaneous mutants of Escherichia coli B/r resistant to 5',5',5',-trifluoro-dl leucine contain defects in a gene which maps to the left of the threonine region. Low-level constitutive expression of the isoleucine-valine and leucine operons is caused by this mutation in haploid strains. This is in contrast to extremely high levels of gene expression in the heterozygous merodiploids (F' wild type/mutant allele). The properties of these mutants define a new locus and suggest that it encodes a subunit protein which is involved in the repression of the structural genes for the branched-chain amino acid pathways. PMID- 4555406 TI - Effect of growth conditions on the formation of the relaxation complex of supercoiled ColE1 deoxyribonucleic acid and protein in Escherichia coli. AB - Colicinogenic factor E1 (ColE1) is present in Escherichia coli strain JC411 (ColE1) cells to the extent of about 24 copies per cell. This number does not appear to vary in situations which give rise to twofold differences in the amount of chromosomal deoxyribonucleic acid (DNA) present per cell. If cells are grown in the absence of glucose, approximately 80% of the ColE1 molecules can be isolated as strand-specific DNA-protein relaxation complexes. When glucose is present in the medium, only about 30% of the plasmid molecules can be isolated as relaxation complexes. Medium shift experiments in which glucose was removed from the medium indicate that within 15 min after the shift the majority (>60%) of the plasmid can be isolated as relaxation complex. This rapid shift to the complexed state is accompanied by a two- to threefold increase in the rate of plasmid replication. The burst of replication and the shift to the complexed state are both inhibited by the presence of chloramphenicol. Inhibition of protein synthesis in log cultures by the addition of chloramphenicol or amino acid starvation allows ColE1 DNA to continue replicating long after chromosomal replication has ceased. Under these conditions, noncomplexed plasmid DNA accumulates while the amount of DNA that can be isolated in the complexed state remains constant at the level that existed prior to treatment. In the presence of chloramphenicol, there appears to be a random dissociation and association of ColE1 DNA and "relaxation protein" during or between rounds of replication. PMID- 4555407 TI - Predator-prey interactions of Dictyostelium discoideum and Escherichia coli in continuous culture. AB - Dictyostelium discoideum and Escherichia coli were aerobically propagated in mixed continuous culture in a predator-prey relationship, and the effects of temperature and holding times were examined. Oscillations developed in the concentration of glucose, the limiting substrate for E. coli, and in the densities of the two populations, but eventually steady-state populations were reached. The experimental data were analyzed according to the Lotka-Volterra model for prey-predator relationships and by the Monod model for saturation kinetics. A comparison of the adequacy of the two models in describing predation is given. PMID- 4555408 TI - Osmolar concentration and fixation of mycoplasmas. AB - Broth cultures of Acholeplasma laidlawii were fixed with various concentrations of cacodylate-buffered glutaraldehyde. The shape and ultrastructure of the organisms varied with the osmolar concentration of the fixative. When the fixation mixture was hypertonic to the culture medium, ultrathin sections suggested that the cells had shrunk. Phosphate buffer, sodium chloride, or sucrose at comparable osmolaities had the same effect as sodium cacodylate. Glutaraldehyde itself also contributed to the osmotic effects of the fixation mixture but to a lesser extent than salts or sucrose, to which the cell membrane is impermeable. The osmolar concentration of the fixation mixture seemed of greater importance than pH in determining morphology. The mycoplasma was still susceptible to damage by high concentrations of cacodylate after fixation with 2.5% glutaraldehyde. The best procedure was to fix and wash the organism under conditions isotonic with the growth medium. These conditions were also satisfactory for a filamentous mycoplasma, Mycoplasma orale. PMID- 4555409 TI - New type of ultraviolet light-sensitive mutation in yeast. AB - Four temperature-sensitive ultraviolet light-sensitive mutants of yeast have been isolated. All four mutations show complementation in diploid cells and the phenotypes associated with the rad (ts) mutations are the result of the activities of single mendelian genes. PMID- 4555410 TI - Efficiency of thymidine incorporation in Escherichia coli B-r as a function of growth rate. AB - Short-term labeling with radioactive thymidine led to inaccurate estimates of deoxyribonucleic acid synthesis at some growth rates in steady-state cultures of Escherichia coli B/r. Estimates were corrected in chemostat cultures by adding adenosine, a known inhibitor of thymidine phosphorylase. PMID- 4555411 TI - Biosynthesis of riboflavine in Saccharomyces cerevisiae: the role of genes rib 1 and rib 7 . AB - Haploid strains of Saccharomyces cerevisiae with mutations in two different rib genes were constructed. These strains were studied by tetrad analysis and by quantitative determination of accumulation products. The genes rib(1), rib(7), and rib(2) are not linked to each other. rib(1)-rib(7) strains and rib(1)-rib(2) strains exhibit the phenotypic properties of rib(1) strains. rib(7)-rib(2) strains show the phenotypic properties of rib(7) strains. The results support the conclusion that the genes rib(1) and rib(7) code for the first and second enzyme of the riboflavine pathway, respectively. PMID- 4555412 TI - Conjugational complementation analysis of transfer-deficient mutants of Flac in Escherichia coli. AB - A series of 102 transfer-deficient (tra(-)) mutants of Flac (84 of which have been previously described) were classified as carrying frameshift, amber, ochre, UGA, and nonsuppressible mutations. Techniques were evolved for using cultures of F prime strains as efficient recipients in matings, for measuring the number of (F'/F') heterozygote cells in transient populations, and for measuring complementation between different Flac tra(-) mutants. These techniques were used to define nine tra cistrons and to assign most of the tra(-) mutations to one or other of these. PMID- 4555413 TI - Genetic analysis of transfer by the Escherichia coli sex factor F, using P1 transductional complementation. AB - P1 transduction has been used to perform a complementation analysis of a series of transfer-deficient mutants of Flac. The results define ten cistrons and are consistent with the results of a conjugational analysis presented in an accompanying report. Both sets of results are summarized here. Between them, they define eleven cistrons, traA through traK, necessary for conjugational deoxyribonucleic acid (DNA) transfer. Mutants in traI and traD and some in traG still make F-pili, although traD mutants are resistant to f2 phage; their products may be involved in conjugational DNA metabolism. Other mutants in traG and all mutants in the remaining eight cistrons do not make F-pili. One of these, traJ, may be a control cistron, and the others may specify a biosynthetic pathway responsible for synthesis and modification of the F-pilin subunit protein and its assembly into the F-pilus. PMID- 4555414 TI - Deletion map of the Escherichia coli K-12 sex factor F: the order of eleven transfer cistrons. AB - A series of Hfr deletion mutants was isolated. These mutants contain deletions which extend from a lambda prophage into an Flac which is integrated into the gal operon. Transfer-deficient deletion mutants were found to fall into four different phenotypic groups when tested for male- and female-specific phage resistance. Conjugational and transductional complementation tests with Flac point mutants deficient in transfer (tra(-)) were performed, and the order of 11 tra cistrons was determined. The tra genes are all located between an F gene for the inhibition of female-specific phages and the transposed lac operon originally carried by the Flac. The order of genes in the Hfr studied was established to be: proC... phi(II) (R)... traJ traA traE traK traB traC traF traH traG traD traI...lac...attlambda...bio. PMID- 4555415 TI - Mutant of Escherichia coli K-12 deficient for detergent-resistant phospholipase A. AB - A mutant deficient for detergent-resistant (DR) phospholipase A was isolated from Escherichia coli K-12. Because the enzyme is membrane-bound and the substrate is a lipid, a special procedure was developed for isolating mutants deficient for the enzyme from agar plates. A sodium dodecyl sulfate (SDS)-sensitive mutant was used as a parental strain for the isolation of DR phospholipase A-deficient mutant. Soft agar containing an unsaturated fatty acid auxotroph and SDS was poured over colonies of the parental strain. The cells were easily solubilized with SDS, and phospholipids were efficiently digested by DR phospholipase A from the colonies on an agar plate. Fatty acids released supported the growth of the indicator bacteria. After the cells of the parent were mutagenized with nitrosoguanidine, colonies which could not support the growth of an unsaturated fatty acid auxotroph in the presence of SDS were selected. Four mutants were isolated after in vitro scre[UNK]ning of DR phospholipase A activity of 30 halo less clones. Since an extract of the parent strain mixed with that of a mutant strain was still active, it was concluded that the inability to hydrolyze phospholipids was not due to the accumulation of inhibitory substance; the activity of DR phospholipase A in the mutant was less than 1% of the parental activity. Physiological studies indicated that DR phospholipase A is not essential for the growth of E. coli. PMID- 4555416 TI - Ribosome maturation of Escherichia coli growing at different growth rates. AB - The data reported here are consistent with the hypothesis that the rate of ribosome assembly in vivo approximates a constant fraction of the generation time for the four rates studied. This conclusion is indicated by the following. (i) There is an increased lag period before radioisotopically labeled uracil appears in 23 and 16S ribosomal ribonucleic acid of 70S ribosomes as a function of growth rate. (ii) The time necessary for (3)H-uracil in the 43S ribonucleoprotein precursor to the 50S subunit to assume a position at 50S in sucrose gradients is greatly increased inversely to the growth rate. PMID- 4555417 TI - Deoxyribonucleic acid-deoxyribonucleic acid hybridization assay for replication origin deoxyribonucleic acid of Escherichia coli. AB - Deoxyribonucleic acid (DNA)-DNA hybridization on nitrocellulose filters can be used to assay for replication origin DNA from Escherichia coli if the DNA attached to the filters is enriched for the replication origin sequences. Such DNA can be readily isolated from very rapidly growing cells. When low amounts of this DNA were attached to filters, radioactively labeled DNA from the replication origin hybridized 1.7 times as well as radioactive replication terminus DNA. Under identical conditions, radioactively labeled DNA from exponentially growing cells hybridized only 1.3 times as well as radioactive replication terminus DNA. The replication origin, replication terminus, and randomly labeled DNA hybridized with similar efficiencies to filters containing DNA isolated from cells incubated in the absence of required amino acids. This DNA appeared to have all sequences present at equal frequencies. The hybridization assay was used to demonstrate that the DNA synthesized shortly after the addition of amino acids to cells previously deprived of required amino acids was primarily from the replication origin and then rapidly became similar to DNA synthesized by exponentially growing cells. PMID- 4555418 TI - Isolation and characterization of a phosphonomycin-resistant mutant of Escherichia coli K-12. AB - A mutant was isolated from Escherichia coli K-12 which showed increased resistance towards phosphonomycin, a new bactericidal antibiotic recently isolated from strains of Streptomyces. Evidence is presented which suggests that this mutant is resistant to lysis by phosphonomycin because of a lower affinity of phosphoenolpyruvate: uridine diphospho-N-acetylglucosamine enolpyruvyl transferase for this antibiotic. This mutant was also found to be temperature sensitive in growth. At 42 C mutant cells grew poorly, and the rate of incorporation of (3)H-diaminopimelic acid into trichloroacetic acid-insoluble material was also greatly reduced. Genetic studies indicate that the increased resistance toward phosphonomycin and temperature sensitivity in growth of this mutant are probably the consequences of a single mutation. PMID- 4555419 TI - Arginine control of transcription of argECBH messenger ribonucleic acid in Escherichia coli. AB - The level of messenger ribonucleic acid specific for the argECBH gene cluster (arg-mRNA) of Escherichia coli was measured by deoxyribonucleic acid-ribonucleic acid hybridization in a number of strains. During the first 10 min after removal of arginine (derepression), the rate of arg-mRNA accumulation was six to ten times greater than that found in arginine-repressed argR(+) cells. In the absence of arginine, l-canavanine (200 mug/ml) repressed arg-mRNA synthesis to a level only 20 to 30% lower than that found after arginine deprivation. High levels of arg-mRNA were produced by argR(-) strains with or without added arginine. Within about 2 min after arginine addition to argR(+) cells, the rate of synthesis of arg-mRNA reached the repressed level. Likewise, 2.5 min after rifampin addition, all transcription of arg-mRNA was completed. These data are consistent with the view that arginine signals repression by inhibiting the initiation of transcription of arg-mRNA mediated in some way by the argR gene. The kinetics of arg-mRNA accumulation and the kinetics of completion of transcription together with the profile of hybridizable arg-mRNA in sucrose density gradients (major component 16S) suggest that the argECBH gene cluster is transcribed in short pieces rather than as a single unit. PMID- 4555420 TI - Mechanism of D-cycloserine action: alanine racemase from Escherichia coli W. AB - The antibiotic d-cycloserine is an effective inhibitor of alanine racemase. The lack of inhibition by l-cycloserine of alanine racemase from Staphylococcus aureus led Roze and Strominger to formulate the cycloserine hypothesis. This hypothesis states that d-cycloserine has the conformation required of the substrates on the enzyme surface and that l-cycloserine cannot have this conformation. Alanine racemase from Escherichia coli W has been examined to establish whether these observations are a general feature of all alanine racemases. The enzyme (molecular weight = 95,000) has Michaelis-Menten constants of 4.6 x 10(-4)m and 9.7 x 10(-4)m for d- and l-alanine, respectively. The ratio of V(max) in the d- to l-direction is 2.3. The equilibrium constant calculated from the Haldane relationship is 1.11 +/- 0.15. Both d- and l-cycloserine are competitive inhibitors with constants (K(i)) of 6.5 x 10(-4)m and 2.1 x 10(-3)m, respectively. The ratio of K(m)d-alanine to K(i)d-cycloserine is 0.71, and the ratio of K(m)l-alanine to K(i)l-cycloserine is 0.46. Since l-cycloserine is an effective inhibitor, it is concluded that the cycloserine hypothesis does not apply to the enzyme from E. coli W. PMID- 4555421 TI - Correlation between hydrolysis of the -lactam bond of the cephalosporin nucleus and expulsion of the 3-substituent. AB - The hydrolysis of two cephalosporins by three different beta-lactamases has been studied. Each enzyme caused a decrease in ultraviolet absorption, a loss of biological activity, and the release of the leaving group from the 3-position. The changes occurred at the same rate and to the same extent with each enzyme, and it is inferred that the loss of the leaving group is a consequence of, and not a prerequisite for, hydrolysis of the beta-lactam ring. PMID- 4555422 TI - Role of modified nucleosides in transfer ribonucleic acid. Effect of removal of the modified base adjacent to 3' end of the anticodon in codon-anticodon interaction. PMID- 4555423 TI - Hydrolysis of template and newly synthesized deoxyribonucleic acid by the 3' to 5' exonuclease activity of the T4 deoxyribonucleic acid polymerase. PMID- 4555424 TI - The biosynthesis of basement membrane collagen in embryonic chick lens. II. Synthesis of a precursor form by matrix-free cells and a time-dependent conversion to chains in intact lens. PMID- 4555425 TI - Amino acid sequence of the COOH-terminal portion of the arginine-lysine-rich histone of calf thymus. PMID- 4555426 TI - Primary optic pathways in the duckbill platypus, Ornithorynchus anatinus: an experimental degeneration study. PMID- 4555427 TI - Blood supply to primitive mammalian brains. PMID- 4555428 TI - The termination of retinal axons in the pretectal region of mammals. PMID- 4555429 TI - Pathogenic mechanisms of drug-induced photosensitivity. PMID- 4555430 TI - Effects of microinjections of ouabain into certain medullary areas in cats. PMID- 4555431 TI - The Revolutionary War and its effect on medicine in Maryland. PMID- 4555432 TI - Ophthalmic therapy--then and now. PMID- 4555433 TI - [Gabriele Monasterio (1903-1972)]. PMID- 4555434 TI - Warfarin and the inhibition of vitamin K activity by an oxide metabolite. PMID- 4555435 TI - Sea urchin eggs release protease activity at fertilization. PMID- 4555436 TI - Are mammalian regulatory systems simple? PMID- 4555437 TI - Effect of filtered cigarette smoke on rats. PMID- 4555438 TI - Toxicity of mercury to phytoplankton. PMID- 4555439 TI - Chronic exposure of rats to methyl mercury in fish protein. PMID- 4555440 TI - Nickel pollution. PMID- 4555441 TI - Metabolism of polychlorinated norbornenes by Clostridium butyricum. PMID- 4555442 TI - Genetic transfer of nitrogen fixation from Klebsiella pneumoniae to Escherichia coli. PMID- 4555443 TI - Passage of bracken fern toxicity into milk. PMID- 4555444 TI - Alpha rhythm and eye movements in eidetic imagery. PMID- 4555445 TI - Natural selection for a quantitative character over several generations. PMID- 4555446 TI - Revolution in liquid chromatography. PMID- 4555447 TI - Nucleotide sequence of the gene coding for the bacteriophage MS2 coat protein. PMID- 4555448 TI - Estimate of the world budget of fallout silver nuclides. PMID- 4555449 TI - Patient-doctor communication. Implications for the clinician. PMID- 4555450 TI - Microbial defenses of the child and man. PMID- 4555451 TI - Current and future vaccines for the prevention of bacterial diseases. PMID- 4555452 TI - Acute respiratory failure in infants and children. PMID- 4555453 TI - Bilirubin; on understanding and influencing its metabolism in the newborn infant. PMID- 4555454 TI - Drug-induced modification of ( 3 H)-histamine catabolism in the rat hypothalamus in vivo. PMID- 4555455 TI - Central adrenergic mediation of tyramine hypothermia in cats. PMID- 4555456 TI - A note on the use of anticholinergics in the management of duodenal ulceration. PMID- 4555457 TI - Human cells in culture: revisited. PMID- 4555459 TI - Release phenomena following stereotactic operation of the thalamus. PMID- 4555458 TI - Avicenna. PMID- 4555460 TI - Clinical evaluation of anisotropine methyl bromide (valpin), an anticholinergic drug. PMID- 4555461 TI - Chronic effects of nicotine on gastric secretion in rats with hypothalamic lesions. PMID- 4555462 TI - The effect of antidiuretic hormone on gastric secretion in man. PMID- 4555463 TI - Blood pressure measurements of the lower limb. Arterial occlusions in the calf determined by plethysmographic blood pressure measurements in the thigh and at the ankle. PMID- 4555464 TI - [Appointment of Lieutenant General Alfreedo Spena, M.D. as Inspector of Naval Medicine]. PMID- 4555465 TI - Ear involvement in malignant lymphoma. PMID- 4555466 TI - [Effects of sibiromycin on host immunological reactivity]. PMID- 4555467 TI - Cerebrospinal fluid cytology after stroke. PMID- 4555468 TI - Argentophilic plaques in Creutzfeldt-Jakob disease. PMID- 4555469 TI - Studies on the mechanism of action of local anesthetics with phospholipid model membranes. PMID- 4555470 TI - Carrier and non-carrier models for sugar transport in the human red blood cell. PMID- 4555471 TI - Reconstruction of biological membranes. PMID- 4555473 TI - Obituary. Clarence Cook Little. PMID- 4555472 TI - The limits of psychiatric epidemiology. PMID- 4555474 TI - Spatio-temporal measures of cortical functioning in normal and abnormal vision. PMID- 4555475 TI - Towards automated medical decisions. PMID- 4555476 TI - Computer analysis of transcranial sonotomographic B-scans. PMID- 4555477 TI - The large periapical radiolucency: clinical suggestions. PMID- 4555478 TI - [In memoriam Otto Hofer (1892-1972)]. PMID- 4555479 TI - [Testing of shape and reproduction precision of impression materials]. PMID- 4555480 TI - [Quantitative measurements of the gingival pocket exudate in normal and inflamed gingiva]. PMID- 4555481 TI - The significance of recurrent hemoptysis in allergic asthma. PMID- 4555482 TI - The distribution of immunoglobulin and spermatozoal autoantigen in the genital tract of the male guinea pig: its relationship to autoallergic orchitis. PMID- 4555483 TI - Headache during hemodialysis. PMID- 4555484 TI - Laboratory and clinical studies with demeclocycline in pertussis. PMID- 4555485 TI - Berberine in giardiasis. PMID- 4555486 TI - Long chain carboxylic acids containing ether linkage. IV. The antibacterial activities of 0-(2-alkylaminoethyl)-3-oxypropionic and N-(2-alkyloxyethyl)-3 aminopropionic acids. PMID- 4555487 TI - Man for all seasons: 1972 Doolin Memorial Lecture (William Doolin). PMID- 4555488 TI - [A newly devised automatic dental precision casting machine]. PMID- 4555489 TI - [Comparison of adaptation of full cast crowns made by using various technics]. PMID- 4555490 TI - [Adhesiveness of dental cements to ivory. 1. Effect of treatment of ivory surface on bond strength of cements]. PMID- 4555491 TI - [Adhesiveness of dental cements to ivory. 2. Effect of dryness and storage conditions of ivory specimens on bond strength of cements]. PMID- 4555493 TI - Chemical modification of erythromycin antibiotics. 4. Structure-activity relationships of erythromycin esters. PMID- 4555492 TI - Synthesis of the luteinizing-releasing hormone of the hypothalamus and the 8 lysine analog. PMID- 4555494 TI - 1,4-Disubstituted piperazines. 3. Piperazinylbenzothiazoles. PMID- 4555495 TI - Drug-induced cancer. PMID- 4555496 TI - Immunosuppression by bisdioxopiperazines: effects on antibody-forming cells and serum titers. PMID- 4555497 TI - Replication of feline C-type virus at the plasma membrane of erythrocytes. PMID- 4555498 TI - Hybridization characteristics of complementary RNAs generated on murine myeloma DNA templates. PMID- 4555499 TI - Immunohistochemical studies of S-100 protein during postnatal ontogenesis of the brain of two strains of rats. PMID- 4555500 TI - Regional release of aromatic amines from tissues of the rat brain in vitro. PMID- 4555501 TI - Effect of oral contraceptive agents on vitamin and mineral needs: a review. PMID- 4555502 TI - Review of cholera in Malaysia (1900-1970). PMID- 4555503 TI - Use of Indomethacin as an anti-pyretic agent in malignant reticulosis. PMID- 4555504 TI - The private pond. PMID- 4555505 TI - [Application of sociometric technics and objective evaluation in a study on health education]. PMID- 4555506 TI - X-ray diffraction study of binding of 2,3-diphosphoglycerate to human deoxyhaemoglobin. PMID- 4555507 TI - Direct recording of oxyhaemoglobin dissociation curve in vivo. PMID- 4555508 TI - Binding of d-lysergic acid diethylamide to subcellular fractions from rat brain. PMID- 4555509 TI - Liver zinc in carcinoma. PMID- 4555510 TI - Presence of egg antigen in immature oocytes and preimplantation embryos. PMID- 4555511 TI - Induction of chronic polyarthritis in rabbits. PMID- 4555512 TI - Predictions from play. PMID- 4555513 TI - [100 years of striving for the establishment of pensions for physician's widows in Hungary]. PMID- 4555514 TI - Electrogenic sodium pump in nerve and muscle cells. PMID- 4555515 TI - Cerebral blood flow: its measurement and regulation. PMID- 4555516 TI - Immunoglobulin-producing tumors and myeloma proteins of mice. PMID- 4555517 TI - Comparative physiology of histamine. PMID- 4555518 TI - Carcinoma of the endometrium. PMID- 4555519 TI - An evaluation of fluphenazine with nortriptyline in anxiety and depression. PMID- 4555520 TI - An anti-asthmatic combination. PMID- 4555521 TI - Two analgesics compared in osteoarthrosis. PMID- 4555522 TI - Some women practitioners of past centuries. PMID- 4555523 TI - Rapid chromatographic separation of ribosomal ribonucleic acids. PMID- 4555524 TI - [Ultraviolet ray damage and recovery in cultured mammalian cells]. PMID- 4555525 TI - [Skin graft in annuloplasty for the management of female urinary incontinence and for the fixation of a vaginal prolapse following hysterectomy]. PMID- 4555526 TI - Nonneoplastic diseases of the salivary glands. PMID- 4555527 TI - The Karen Horney Clinic and the crisis. PMID- 4555529 TI - Biosynthesis of 35 S-L-methionine of very high specific activity. PMID- 4555528 TI - Mobility-concentration effects for RNA in agar gel electrophoresis. PMID- 4555530 TI - Prolonged nasotracheal intubation and mechanical ventilation in the management of asphyxiating thoracic dystrophy: a case report. PMID- 4555531 TI - Historical vignettes. Henry Hill Hickman (1800-1830). PMID- 4555532 TI - We salute--Dr. Leonard M. Monheim. PMID- 4555534 TI - Unfavorable signs in patients with chronic myelocytic leukemia. PMID- 4555533 TI - Premedication for ketamine anesthesia: phase I: the "classic" drugs. PMID- 4555535 TI - The antipyretic effect of pyrazolone derivatives and salicylates on fever induced with leukocytic or bacterial pyrogen. PMID- 4555536 TI - Cecil B. Kidd. PMID- 4555537 TI - If cows could fly. PMID- 4555538 TI - Psychiatric aspects of renal homotransplantation. PMID- 4555539 TI - Sir Cecil Wakeley, Bt., K.B.E., C.B. PMID- 4555540 TI - The movements of the adult Ascaris lumbricoides. PMID- 4555541 TI - Bacterial content of the gastric juice. PMID- 4555542 TI - A method of repair of myelomeningoceles. PMID- 4555543 TI - A modification of the Finney pyloroplasty. PMID- 4555544 TI - An assessment of the value of measuring uncollected gastric secretion during routine secretion studies in man. PMID- 4555545 TI - Comparison of aspirin and benorylate in the treatment of rheumatoid arthritis. AB - In a double-blind between-patient study of aspirin and benorylate carried out in 72 outpatients with rheumatoid arthritis, benorylate 4 g twice daily was shown to be an effective analgesic and anti-inflammatory drug, its effects being indistinguishable from those of aspirin 1.2 g four times daily. Compared with the pretreatment values both drugs produced a statistically significant improvement (P < 0.01) in functional grade, overall pain, articular index, and grip strength at the end of the first and second weeks. The overall incidence of side effects was less with benorylate, though this difference was not significant at the 5% level. PMID- 4555547 TI - The Reverend John Ashbourne (c1611-61) and the origins of the private madhouse system. PMID- 4555546 TI - The geography of neurology. PMID- 4555548 TI - Asymptomatic bacteriuria--a serious disease? PMID- 4555549 TI - Wendell Garrison Scott 1905-1972. PMID- 4555550 TI - The American Society of Therapeutic Radiologists. Introduction. PMID- 4555551 TI - Split-course radiation therapy project. PMID- 4555552 TI - A review of the activities of the AAPM Radiological Physics Center in interinstitutional trials involving radiation therapy. PMID- 4555553 TI - Remission induction and remission duration with primary radiotherapy in advanced lymphosarcoma. PMID- 4555554 TI - Brain irradiation for metastatic disease of lung origin. PMID- 4555555 TI - Triple combination chemotherapy of disseminated melanoma. PMID- 4555556 TI - Infections in cancer patients. Results with gentamicin sulfate therapy. PMID- 4555557 TI - Primary lymphoma of the breast. PMID- 4555558 TI - Cell kinetics in reticulum cell sarcoma. PMID- 4555559 TI - Metals, ligands, and cancer. PMID- 4555560 TI - Primary pulmonary aspergillosis with high fibrinolytic activity in the aortic intima. PMID- 4555561 TI - Influence of isolated insulin antibodies on the insulin secretion of the islets of langerhans in vitro. PMID- 4555562 TI - A model for the quantitative study of central dopaminergic and serotoninergic activity. PMID- 4555563 TI - The substantia nigra and stereotyped behaviour. PMID- 4555564 TI - [History of the development of pharmacy in the USA]. PMID- 4555565 TI - [The vitamin D-"hormones". Recent findings on metabolism and therapy]. PMID- 4555566 TI - [Diabetes insipidus (classification, diagnosis, therapy)]. PMID- 4555568 TI - Pioneers of the profession (Edward E. Thompson). PMID- 4555567 TI - [Diagnosis and therapy of malignant struma]. PMID- 4555569 TI - Measurement of Mycoplasma pneumoniae mycoplasmacidal antibody in human serum. PMID- 4555570 TI - The production of anti-DNP antibody in the bullfrog, Rana catesbiana. PMID- 4555571 TI - Specific heterologous enhancement of immune responses. 3. Partial characterization of supernatant material with enhancing activity. PMID- 4555572 TI - Production of the second (C2) and fourth (C4) components of guinea pig complement by single peritoneal cells: evidence that one cell may produce both components. PMID- 4555573 TI - Ultrastructure and immunofluorescence of mouse spleen cells obtained by discontinuous albumin gradient centrifugation. PMID- 4555574 TI - A light microscopic study of the mononuclear cells infiltrating skin homografts in the garter snake, Thamnophis sirtalis (Reptilia: Colubridae). PMID- 4555575 TI - Morphogenesis of intestinal villi. I. Scanning electron microscopy of the duodenal epithelium of the developing chick embryo. PMID- 4555576 TI - Influence of stimulus properties of the Sentence-Completion-Method on projection and adjustment. PMID- 4555577 TI - The clinical applicability of nude figure drawings. PMID- 4555578 TI - Sex preferences in children's human figure drawings. PMID- 4555579 TI - Connotative meaning as a determinant of response to test item content. PMID- 4555581 TI - A modification of the intrathoracic parallel heart transplant technique. PMID- 4555580 TI - Prolonged lung-allograft preservation using inbred beagles. PMID- 4555582 TI - [Lipid analysis by thin-layer chromatography]. PMID- 4555583 TI - Floyd Kinzer Hurt, M.D. Our retiring president. PMID- 4555584 TI - Tamm-Horsfall mucoprotein. II. Ontogenetic development. PMID- 4555585 TI - Acute focal glomerulonephritis in the rabbit induced by injection of Saccharomyces cerevisiae. An electron microscopic study. PMID- 4555586 TI - [Indomethacin in rheumatic diseases with special reference to ophthalmologic studies]. PMID- 4555587 TI - [Effect of atropine and hyoscine-N-butylbromide on Oddi's sphincter]. PMID- 4555588 TI - Roentgen anatomy of the temporal bone. Tomographic studies. PMID- 4555589 TI - The randomized clinical trial. PMID- 4555590 TI - Information about cancer treatment. PMID- 4555591 TI - Controlled studies in clinical cancer research. PMID- 4555592 TI - Bladder carcinoma. PMID- 4555593 TI - Crystallization of tRNAs as cetyltrimethylammonium salts. PMID- 4555594 TI - [The pulp: reaction to trauma]. PMID- 4555595 TI - [Dental pulp capping]. PMID- 4555596 TI - [Norweigan military dentistry during last 30 years (1942-1972)]. PMID- 4555597 TI - Baccalaureate and masters degree programs in nursing accredited by NLN--1972-73. PMID- 4555598 TI - [In vivo degradation of bacterial ribosomes and abnormal particles]. PMID- 4555599 TI - [Genetic control of amino acid synthesis system in bacteria--regulation mechanism of tryptophan operon]. PMID- 4555600 TI - Eugene O'Neill and falling in love. PMID- 4555601 TI - [Transcription in the liver of irradiated animals]. PMID- 4555602 TI - [Analysis of the use of alpha-particles for inhibition of bacterial cell repair]. PMID- 4555603 TI - [Action of prednisone, prednisolone triamcinolone and dexamethasone on gastric secretion in healthy subjects]. PMID- 4555604 TI - Dermatitis artefacta and self-inflicted disease. PMID- 4555605 TI - Unusual manifestations of malignant disease of the large intestine. PMID- 4555606 TI - The relationship of plasma catecholamines to serum triglycerides in canine gram negative bacteremia. PMID- 4555607 TI - Patient and physician in eighteenth century England. PMID- 4555608 TI - Formation, induction, and curing of bacteriophage P1 lysogens. PMID- 4555609 TI - The action of bacteriophage T4 ghosts on Escherichia coli and the immunity to this action developed in cells preinfected with T4. PMID- 4555610 TI - A new gene of bacteriophage T4 determining immunity against superinfecting ghosts and phage in T4-infected Escherichia coli. PMID- 4555611 TI - The morphogenesis of bacteriophage lambda. IV. Identification of gene products and control of the expression of the morphogenetic information. PMID- 4555612 TI - The proteins generated by the bacterial genes of gal-transducing phages. PMID- 4555613 TI - Growth of wound tumor virus in vector cell monolayers. PMID- 4555614 TI - [20th anniversary of the foundation of KOMNIS]. PMID- 4555615 TI - [Determination of group specifity in the ABO system from histologic material. I. Histologic preparations of dissections]. PMID- 4555616 TI - Ultrastructural observations of granule extrusion from rat anterior pituitary cells after injection of LH-releasing hormone. PMID- 4555617 TI - [Enzyme systems of the vegetative neurons. Histochemical study of the para aortic, parotid and myenteric ganglia]. PMID- 4555618 TI - Comparison between alprenolol and chlorthalidone as antihypertensive agents. PMID- 4555619 TI - The haemodynamic effect of intravenous injection of levodopa. PMID- 4555620 TI - Extracorporeal irradiation of the blood. Effect of varying transit dose on the degree and the rate of development of lymphopenia. PMID- 4555621 TI - Orthodontics in retrospect and prospect. PMID- 4555622 TI - Some recent developments in the computerization of craniofacial growth data. PMID- 4555623 TI - [Cause of haemodynamic side effects of some anaesthetic agents]. PMID- 4555624 TI - [Myocardial contractility and anaesthesia]. PMID- 4555625 TI - [Halothane and fat metabolism]. PMID- 4555626 TI - Induction of labour. Recent developments. PMID- 4555627 TI - [A new method for treatment of open wounds]. PMID- 4555628 TI - Influence of glucose concentration on the physiology and lipid composition of some yeasts. PMID- 4555629 TI - A possible relationship between the fatty acid composition of yeasts and the 'petite' mutation. PMID- 4555630 TI - Serology and yeast classification. PMID- 4555631 TI - Cultivation of leptospires: fatty acid requirements. AB - Both the parasitic and the saprophytic leptospires grow well on a pair of fatty acids (one saturated, the other unsaturated) if they contain at least 15 carbon atoms. PMID- 4555632 TI - Peptonized milk as an enumeration medium for soil bacteria. AB - Peptonized milk agar with Actidione proved to be superior to either Trypticase soy agar or soil extract agar for enumeration of soil bacteria. PMID- 4555633 TI - Metabolism of pentachlorophenol by an axenic bacterial culture. AB - A bacterial isolate obtained from a continuous-flow enrichment culture has been shown to metabolize pentachlorophenol as a sole source of organic carbon and energy. PMID- 4555634 TI - Preparation of purified suspensions of Coxiella burneti by Genetron extraction followed by continuous-flow ultracentrifugation. AB - A method for the preparation of purified suspensions of Coxiella burneti by Genetron extraction followed by continuous-flow density gradient ultracentrifugation is described. Both phases of the Henzerling strain of C. burneti were found in a zone between 53 and 65% (w/w) sucrose. Based on chemical assays, the Genetron zonal rickettsial suspensions were found to be as pure as the rickettsial suspensions which were prepared by the ether extraction method currently in use for producing Q fever vaccines for human use. PMID- 4555635 TI - Oropharyngeal cultures of patients in protected environment units: evaluation of semiquantitative technique during antibiotic prophylaxis. AB - A semiquantitative culture technique was used to monitor the microbial flora of the oropharynx of 30 patients receiving antibiotic prophylaxis in protected environment units. After institution of antibiotic prophylaxis, the median concentration of organisms in the oropharynx fell by 2 logs but gradually increased by 1 log and then remained stable. Neisseria spp., Micrococcus sp., and Streptococci were generally eradicated by the antibiotics but were replaced by Lactobacilli and yeast. Four of nine enteric organisms persisted despite in vitro sensitivity to the antibiotic regimens. Yeast were cultured from the initial specimens of only 17% of the 30 patients, but they were cultured subsequently from specimens of 80% of the 20 patients who remained in protected environment units for at least 8 weeks. PMID- 4555636 TI - Quantitative urine culture method using a plastic "paddle" containing dual media. AB - A new dip-inoculum method for quantitative urine culture is described which utilizes a dual-chambered plastic "paddle" housing both a general purpose and differential medium. Comparative bacterial counts of 1,000 clinical specimens using the pour plate and this device were identical in 82.9% and within a factor of five in 95.6%. The "paddle" detected all but 19 of 258 specimens (92.6%) with 100,000 or greater colonies per ml. This simple, convenient method should allow more extensive use of quantitative urine culture in the diagnosis and follow-up of patients with urinary tract infections in office practice. It should not be considered as a substitute for the more definitive pour plate method or for standard methods for characterization of bacteriological species when more exact information is required. PMID- 4555637 TI - Mechanism of the inactivation of the bacteriophage T 1 in aerosols. AB - The mechanism of inactivation of bacteriophage T(1) in aerosols was studied by using (32)P-labeled phage. During inactivation, viability decreased in parallel with the adsorption of (32)P to the host, showing either that inactivated phage does not adsorb or that the deoxyribonucleic acid (DNA) has left the coat. A (32)P band at the density of free DNA was found when inactivated phage was analyzed in a CsCl gradient. PMID- 4555638 TI - Phase variation of Andrewes in Salmonella enteritidis bioserotype paratyphi-A. AB - The natural occurrence of a strain of Salmonella enteritidis bioserotype Paratyphi-A is reported, in which the flagellar antigens segregated readily into normal phase 2 antigens and mixtures of normal phase 1 and phase 2 antigens, and in which phase variation of Andrewes was demonstrated with ease. PMID- 4555639 TI - High-intensity vapor lamp for biological research. AB - A vapor arc light source has been adapted to the study of the lethal action on bacteria of near-ultraviolet (UV) and visible light. Its use makes possible much shorter exposure times than could be obtained from previously available sources. The output of radiant energy is sufficient to provide a fairly detailed action spectrum for lethality in the long-UV and visible region without the addition of exogenous sensitizers. Populations of cells of Escherichia coli WP2 were inactivated through five log(10) cycles with light at 460 nm. Significant inactivation also was obtained with light at 550 and 650 nm. PMID- 4555640 TI - Bacteriocin typing of Serratia marcescens isolates of known serotype-group. AB - The number of isolates of Serratia marcescens that could be typed by sensitivity to bacteriocins was compared with the nature of the serotype/-group of each of the isolates. Ninety-four of 101 isolates (93.1%) could be bacteriocin-typed; this compares with 80 of the isolates (79.2%) that had been serotyped, and with 91 of the isolates (90.1%) that carried determinable O antigens. It is recommended that bacteriocin typing of S. marcescens be adopted by reference laboratories, because this technique is simple, inexpensive, and appears to be of somewhat higher epidemiological resolution than classic serological procedures. PMID- 4555641 TI - Continued surveillance of Serratia marcescens infections by bacteriocin typing: investigation of two outbreaks of cross-infection in an intensive care unit. AB - During an 8.5-month period, 198 additional isolates of Serratia marcescens were typed by bacteriocin sensitivity; 154 isolates were typable and were categorized according to our current system of 54 provisional bacteriocin sensitivity patterns. Two outbreaks of nosocomial infection due to S. marcescens occurred in our intensive care unit, involving two and five patients, respectively. The latter outbreak was caused by a strain of S. marcescens which was not sensitive to any of the 10 bacteriocins normally used. Therefore we developed a supplementary procedure based on bacteriocin production rather than bacteriocin sensitivity. Bacteriocin production was induced with mitomycin C, and the crude lysates were applied to 15 provisional bacteriocin indicator strains. The reverse typing procedure was necessary to determine the spread and ultimate subsidence of this particular outbreak of cross-infection. PMID- 4555642 TI - Lacrimating agents (CS and CN) in rats and rabbits. Acute effects on mouth, eyes, and skin. PMID- 4555643 TI - Effects of prostaglandin E 2 on the body temperature of conscious rats and cats. PMID- 4555644 TI - Granulomatous peritonitis caused by starch glove powder. PMID- 4555645 TI - Rheumatoid factor accentuation of pulmonary lesions associated with experimental diffuse proliferative lung disease. PMID- 4555646 TI - Lactoferrin in synovial fluid of patients with inflammatory arthritis. PMID- 4555647 TI - [Evaluation of topical steroids by simultaneous application of different treatments in patients with psoriasis and eczema]. PMID- 4555648 TI - [Method for initial evaluation of the action of antiinflammatory agents in rheumatoid arthritis]. PMID- 4555649 TI - [Skin transplants in marmots in winter lethargy]. PMID- 4555650 TI - Treatment of gonorrhoea. PMID- 4555651 TI - Heparin in the prevention of deep vein thrombosis after myocardial infarction. AB - A trial of continuous intravenous heparin in the prevention of deep vein thrombosis was undertaken in 48 patients who had suffered a myocardial infarction. Of the 24 control patients who did not receive heparin seven (29%) developed calf vein thrombosis as detected by the radioactive fibrinogen technique. None of the 24 heparinized patients had any evidence of venous thrombosis. This difference is significant at the 1% level. PMID- 4555652 TI - Skin trauma in patients receiving systemic corticosteroid therapy. AB - Surprisingly extensive skin damage may result from trivial accidents in patients treated with systemic corticosteroids. In one year 21 such patients were admitted to a plastic surgical unit. Skin necrosis and delayed healing are problems in these patients, and skin grafting may be necessary. PMID- 4555653 TI - Unprocessed bran and diverticular disease. PMID- 4555654 TI - Double-blind trial to compare ampicillin, cephalexin, co-trimoxazole, and trimethoprim in treatment of urinary infection. AB - In order to test their value in urinary infection a double-blind trial was carried out using ampicillin, cephalexin, trimethoprim-sulphamethoxazole (co trimoxazole), and trimethoprim. Eighty-three courses of treatment were given to hospital patients, 149 to pregnant women, and 107 to patients with dysuria and frequency seen in domiciliary practice. Thus infections of varying severity in defined groups of patients caused by organisms with different antibiotic sensitivities were treated.Analysis of the overall results (339 courses) was compared with those from the individual groups and considerable variation in response was found. In domiciliary infections and bacteriuria in pregnancy trimethoprim alone proved to be at least as effective as the other three compounds and caused fewer than half the number of side effects. In the hospital patients co-trimoxazole was superior to trimethoprim.The overall results for ampicillin and cephalexin were similar although cephalexin proved to be inferior in treating symptomatic domiciliary infections. PMID- 4555655 TI - Fish cornea for grafting. PMID- 4555656 TI - Urinary candidiasis after renal transplantation. PMID- 4555658 TI - [60th birthday of Prof. Jan Jirout, D.Sc]. PMID- 4555659 TI - Location of catheter tip and its impact on central venous pressure. PMID- 4555660 TI - A new technique for cardiac valve replacement. PMID- 4555661 TI - [Kinetic study of the action of pepsin on hemoglobin applied to gastric function]. PMID- 4555663 TI - A sequential Bayesean approach to history taking and diagnosis. PMID- 4555657 TI - Disaccharidase deficiency in health and disease. PMID- 4555662 TI - Discriminant function analysis of RR intervals: an algorithm for on-line arrhythmia diagnosis. PMID- 4555664 TI - Extrachromosomal elements in a super-suppression system of yeast. II. Relations with other extrachromosomal elements. PMID- 4555665 TI - Studies on the structuredness of cytoplasm and rates of enzymatic hydrolysis in growing yeast cells. I. Changes induced by ionizing radiation. PMID- 4555666 TI - Genetic control of sensitization by oxygen involving repair systems in Saccharomyces. PMID- 4555667 TI - Treatment of ventricular ectopic rhythms with diphenylhydantoin. PMID- 4555668 TI - Effect of cyclandelate on perception, memory and cognition in a group of geriatric subjects. PMID- 4555669 TI - Automation of the fluorescent treponemal antibody-absorption test. PMID- 4555671 TI - Some thoughts on computerized medical diagnosis. PMID- 4555670 TI - Immunofluorescent localization of two dehydrogenases in honeybee flight muscle. PMID- 4555672 TI - [Sensitivity of Rhodnius prolixus Stal bugs to dieldrin, phenthion and malathion]. PMID- 4555673 TI - Subacute spongy encephalopathy (Creutzfeldt-Jakob disease). PMID- 4555674 TI - Host specificity of DNA produced by Escherichia coli. XVI. Phage lambda DNA carries a single site of affinity for A-specific restriction and modification. PMID- 4555675 TI - Location on the chromosome of Salmonella typhimurium of genes governing pyrimidine metabolism. II. Uridine kinase, cytosine deaminase and thymidine kinase. PMID- 4555676 TI - Inactivation kinetics of lambda phage repressors in a mutant of E. coli temperature sensitive in DNA replication. PMID- 4555677 TI - Identification of three 30S proteins contributing to the ribosomal A site. PMID- 4555678 TI - Lethal and mutagenic effects of elevated temperature on haploid yeast. I. Variations in sensitivity during the cell cycle. PMID- 4555679 TI - Insertion mutations in the control region of the Gal operon of E. coli. I. Biological characterization of the mutations. PMID- 4555680 TI - Insertion mutations in the control region of the galactose operon of E. coli. II. Physical characterization of the mutations. PMID- 4555682 TI - [In memoriam Professor Dr. Alfred Bruggemann, M.D]. PMID- 4555681 TI - Glucose-induced resistance to methyl methanesulfonate in Escherichia coli. PMID- 4555683 TI - Normal repression in a deletion mutant lacking almost the entire operator proximal gene of the tryptophan operon of E. coli. PMID- 4555684 TI - Effect of anti-immunoglobulin antisera on homograft rejection in mice. PMID- 4555685 TI - Neurosurgical treatment of intractable pain. PMID- 4555686 TI - [Aerosols and their pharmaceutical uses]. PMID- 4555687 TI - Dr. Edna M. F. Roe. PMID- 4555688 TI - [Etiology to Prof. Agustin Pedro-Pons]. PMID- 4555689 TI - X-rays in Singapore. II. Section 1, 1901-1914. PMID- 4555690 TI - Collagen distribution in the rat demonstrated by a specific anti-collagen antiserum. PMID- 4555691 TI - In memoriam Austin Weisberger. PMID- 4555692 TI - Th ecology of the medical literatures. PMID- 4555693 TI - Observations on the effects of a proteinase from Serratia marcescens on the third component of human complement. PMID- 4555694 TI - Electromyographic comparison of single doses of exercise and meprobamate as to effects on muscular relaxation. PMID- 4555695 TI - An environmental mode for swimming pool bacteriology. PMID- 4555696 TI - Regional planning for effective services in extended care facilities. PMID- 4555697 TI - The Richmond meeting of the American Public Health Association, 1978. PMID- 4555698 TI - A selected public health bibliography with annotations. PMID- 4555700 TI - Sutureless bowel plication. An experimental study using tissue adhesives. PMID- 4555699 TI - Autogenous ureteral reflux after transplant ureteroneocystostomy. PMID- 4555701 TI - The Gambee intestine--occluding ligature. An old technic. PMID- 4555702 TI - [Comparative sensitivity to cephaloridine and semisynthetic penicillins of causative agents in purulent infections]. PMID- 4555703 TI - [Antagonistic relations between vibrios. Vibriocynogenia and vibriolysis in NAG vibrios]. PMID- 4555705 TI - [70th birthday of P.N. Kashkin]. PMID- 4555704 TI - [Rapid method for antibiograms of enteropathogenic Escherichia]. PMID- 4555706 TI - Tetanus from tympanomastoiditis. PMID- 4555707 TI - [Figures in Roman veterinary medicine history. (I)]. PMID- 4555708 TI - The effect of hyperventilation on pulmonary surface activity. PMID- 4555709 TI - Studies of anaesthesia in relation to hypertension. IV. The effects of artificial ventilation on the circulation and pulmonary gas exchanges. PMID- 4555710 TI - The classification of intermittent positive pressure ventilators. PMID- 4555711 TI - The first anaesthetic in the straits settlements (Singapore, Penang and Malacca)- 1847. PMID- 4555712 TI - Respiratory obstruction due to a round worm. PMID- 4555713 TI - Effect of kidney perfusion on renal allograft survival in azathioprine treated rats. PMID- 4555714 TI - Tumour angiogenesis: ultrastructure of endothelial cells in mitosis. PMID- 4555715 TI - Fibrinolytic enhancement by stanozolol: a double blind trial. PMID- 4555716 TI - Effect of vincristine on platelet production in mice. PMID- 4555717 TI - The treatment of deep vein thrombosis of the lower limb: a comparison of arvin (Ancrod) and heparin by a double-blind technique. PMID- 4555718 TI - Treatment of prostatic cancer: studies by the Veterans Administration cooperative urological research group. PMID- 4555719 TI - Robley Dunglison's Dictionary of Medical Science, 1833. PMID- 4555720 TI - A selective method for the enrichment of cytoplasmic markers in Saccharomyces cereviaiae. PMID- 4555721 TI - Seasonal variations of the immune response of ground squirrels kept at 22-24 degrees C. PMID- 4555722 TI - On gavels. PMID- 4555723 TI - A phocomelus of the eighteenth century as seen by Francisco Goya. PMID- 4555724 TI - [Cortisone cataract after renal transplantation]. PMID- 4555726 TI - [Civilization and disease. I. The city in history]. PMID- 4555725 TI - [Ultrastructure of the island apparatus in steroid diabetes of guinea pigs]. PMID- 4555727 TI - Comparative efficacy of whole and disintegrated killed vaccines against Salmonella typhimurium in mice. PMID- 4555728 TI - Growth-inhibiting metabolites of Proteus mirabilis. PMID- 4555729 TI - Experimental neonatal diarrhoea caused by an enteropathogenic strain of Escherichia coli in piglets: a study of the disease and the effect of vaccinating the dam. PMID- 4555730 TI - The recovery of clinically important anaerobes on solid media. PMID- 4555731 TI - Rapid diagnosis of rubella by direct immunofluorescent staining of desquamated cells in throat swabs. PMID- 4555732 TI - Rapid diagnosis of rubella by demonstrating rubella-specific IgM antibodies in ther serum by indirect immunofluorescence. PMID- 4555733 TI - Further observations on Escherichia coli enterotoxins with particular regard to those produced by atypical piglet strains and by calf and lamb strains: the transmissible nature of these enterotoxins and of a K antigen possessed by calf and lamb strains. PMID- 4555734 TI - The effect of rifampicin and dapsone on experimental Mycobacterium leprae infections: minimum inhibitory concentrations and bactericidal action. PMID- 4555735 TI - Growth of an insect Trypanosomatid at 37 C in a defined medium. PMID- 4555736 TI - [Clinical evaluation of d-propoxyphene napsylate (S-9700) as an anesthetic premedicant]. PMID- 4555738 TI - [Evaluation of analgesic effects of drugs on postoperative pain]. PMID- 4555737 TI - [Clinical evaluation of a new minor tranquilizer Y-6047 for the treatment of sleep disturbance on the night before surgery. II. Comparison with diazepam in a double-blind controlled study]. PMID- 4555739 TI - [Shevkunenko's disciples in the Ukraine]. PMID- 4555740 TI - Observations based on a review of the autopsy photographs, x-rays, and related materials of the late President John F. Kennedy. PMID- 4555741 TI - The interferons and their inducers: molecular and therapeutic considerations. 3. PMID- 4555742 TI - Organ transplantation in New England. An anniversary note. PMID- 4555743 TI - Glucose-lactate inter-relations in man. PMID- 4555744 TI - Association of induced frameshift mutagenesis and DNA replication in Escherichia coli. PMID- 4555745 TI - [Anomalies in the shape of the internal carotid artery as a cause of cerebral blood flow disorders]. PMID- 4555746 TI - Computer analysis of bone tumor roentgenograms using discriminant functions. PMID- 4555747 TI - [Results of radiation therapy on malignant lymphomas]. PMID- 4555748 TI - [Gyula Boke, 1832-1918]. PMID- 4555749 TI - [The concept of psychotherapy]. PMID- 4555750 TI - Thioctic acid treatment of acute mushroom poisoning. PMID- 4555753 TI - Acne keloidalis. PMID- 4555752 TI - Correction of ectropion resulting from blepharoplasty. PMID- 4555751 TI - Duration of therapy necessary for antihypertensive effect with a combination tablet. PMID- 4555754 TI - On uranoplasty.