| outbreaks of monkeypox and serological surveys in nonhuman primates. | in connexion with the recent detection of cases of monkeypox in man in west and central africa, the frequency of monkeypox outbreaks in monkeys since 1958, when the disease was first recognized in captive animals, has been investigated. special incidence surveys were made for this purpose. during the last 3 years, a serological survey has been conducted to find natural foci of monkeypox virus, and a total of 2 242 sera from monkeys of different species from various parts of africa and asia have ... | 1972 | 4340222 |
| membrane-bound cyclic amp phosphodiesterase in chemotactically responding cells of dictyostelium discoideum. | | 1972 | 4340476 |
| the clinical choice of sedative-hypnotics. | | 1972 | 4340727 |
| study of antivirus activity of mineral condensed polyanions. ii. effect on vesicular stomatitis virus. | | 1972 | 4340879 |
| the effects of phenazinemethosulfate and methylene blue on human platelet phospholipid synthesis. | | 1972 | 4343185 |
| [use of nucleolytic enzymes for detection of anomalies in the primary structure of phage dna]. | | 1972 | 4343980 |
| regulation of hemoglobin synthesis in the blood islands of chick blastodiscs. tentative identification of the stimulatory transfer rna as a minor alanine-specific species. | | 1972 | 4344766 |
| regulation of hemoglobin synthesis in the blood islands of chick blastodiscs. tentative identification of the stimulatory transfer rna as a minor alanine-specific species. | | 1972 | 4344766 |
| long-lasting corticotropic action of (1-gly)-acth-(1-18)-octadecapeptide amide-poly-l-aspartic acid complex. | | 1972 | 4344770 |
| murine influenza virus encephalomyelitis. ii. electron microscopic observations. | | 1973 | 4346658 |
| electron spin resonance studies with dioldehydrase. evidence for radical intermediates in reactions catalyzed by coenzyme b 12. | | 1973 | 4346950 |
| regulation of myocardial prostaglandin dehydrogenase activity. the role of cyclic 3',5'-amp and calcium ions. | | 1973 | 4348585 |
| hormone- and fluoride-sensitive adenylate cyclases in human fetal tissues. | | 1973 | 4349412 |
| hormone- and fluoride-sensitive adenylate cyclases in human fetal tissues. | | 1973 | 4349412 |
| the effect of phenformin on lipolysis and the concentration of cyclic amp and atp in white fat cells. | | 1973 | 4352444 |
| [242 cases of acute diarrhea in children in kinshasa]. | | 1973 | 4352860 |
| [adenosine triphosphate (atp), cyclic adenosine 3'5' monophosphate (cycl 3'5' amp) and insulin secretion]. | | 1972 | 4353011 |
| mechanism of activation of a cyclic adenosine 3':5'-monophosphate phosphodiesterase from bovine heart by calcium ions. identification of the protein activator as a ca2+ binding protein. | | 1973 | 4353626 |
| [antigenic properties of the foot-and-mouth disease virus concentrated by polyethylene glycol]. | | 1973 | 4353691 |
| herpes-virus and double-stranded rna. | | 1973 | 4355420 |
| hemoglobins, haptoglobins, and transferrins in beagles. | | 1973 | 4356345 |
| hemoglobins, haptoglobins, and transferrins in beagles. | | 1973 | 4356345 |
| calorimetric investigation of binding of nadh to pig muscle lactate dehydrogenase. | | 1973 | 4356819 |
| concomitant infection with entamoeba histolytica and two shigella strains. | | 1973 | 4357317 |
| effect of 5-iodo-2-deoxyuridine, cycloheximide and rivanol on the multiplication of vaccinia and fowlpox viruses in chick embryo fibroblast culture. | | 1973 | 4357929 |
| effect of aminonucleoside on serum stimulation of nonhistone nuclear protein and dna synthesis in normal and sv40-transformed human fibroblats. | | 1974 | 4359881 |
| [experience in the treatment of dysentery]. | | 1974 | 4361059 |
| [reduction of nitroxide radicals by photoreceptive cell membranes]. | | 1973 | 4361345 |
| [reduction of nitroxide radicals by photoreceptive cell membranes]. | | 1973 | 4361345 |
| poly i-poly c and endotoxins share immunosuppressive properties and increase the toxicity of alpha-amanitin and hexobarbital. | | 1971 | 4362164 |
| fate of corticotrophins in an isolated adrenal-cell bioassay and decrease of peptide breakdown by cell purification. | 1. the fate of corticotrophins in a trypsin-dispersed rat adrenal-cell assay system was investigated with a view to establishing whether differences in the rate of inactivation might contribute to potency differences observed between analogues. 2. corticotrophin-(1-24)-tetracosapeptide and to a lesser extent synthetic 1-39 corticotrophins were found to be inactivated during incubation with cell suspension. 3. peptide fragments were isolated by using [[(3)h(2)]tyr(23)]corticotrophin-(1-24)- tetra ... | 1974 | 4362738 |
| fate of corticotrophins in an isolated adrenal-cell bioassay and decrease of peptide breakdown by cell purification. | 1. the fate of corticotrophins in a trypsin-dispersed rat adrenal-cell assay system was investigated with a view to establishing whether differences in the rate of inactivation might contribute to potency differences observed between analogues. 2. corticotrophin-(1-24)-tetracosapeptide and to a lesser extent synthetic 1-39 corticotrophins were found to be inactivated during incubation with cell suspension. 3. peptide fragments were isolated by using [[(3)h(2)]tyr(23)]corticotrophin-(1-24)- tetra ... | 1974 | 4362738 |
| mutation in shigella flexneri resulting in loss of ability to penetrate hela cells and loss of glycerol kinase activity. | a colonial variant of a virulent shigella flexneri 2a has lost both virulence and glycerol kinase activity. it also has several other altered characteristics: lowered ability to oxidize tricarboxylic acid cycle intermediates, increased electrophoretic mobility, and decreased sensitivity to sodium lauryl sulfate. genetic analysis has revealed that the gene governing glycerol kinase activity in shigella has a different chromosomal locus than that from escherichia coli. furthermore, transduction of ... | 1974 | 4363235 |
| [role of local immunity in the resistance against respiratory viral infections]. | | 1974 | 4363425 |
| the velocity of lymph flow in the canine thoracic duct. | 1. the velocity and pattern of movement of lymph in the thoracic duct of anaesthetized and conscious dogs has been studied by observing the movement of droplets of ultrafluid lipiodol in the duct.2. the velocity of flow when anaesthetized varied from 0.1-2.0 cm/sec, to 5.0 cm/sec when conscious.3. the pattern of flow was affected by respiration and the cardiac cycle. most movement occurred at the end of inspiration.4. the duct of five autopsy preparations was perfused with saline to assess the v ... | 1974 | 4363454 |
| a fluorescent spot test for the detection of galactokinase deficiency. | | 1974 | 4364011 |
| interaction of i-anilino-8-naphthalene sulphonate with human serum low-density lipoprotein. | | 1974 | 4364991 |
| a new and fast method of preparation of cea. | | 1973 | 4365352 |
| protein kinases in testes of adult and prepuberal rats. | | 1974 | 4369082 |
| the effect of ro 20-1724 upon induced beta-galactosidase synthesis in escherichia coli. | | 1974 | 4370453 |
| antibody-induced redistribution of normal and tumor associated surface antigens. | | 1974 | 4372068 |
| effect of fulvine on pulmonary arteries and veins of the rat. | | 1974 | 4372744 |
| formation of polyprenol monophosphate glucose in shigella flexneri. | | 1974 | 4373050 |
| a new look at infectious gastroenteritis. | | 1974 | 4373936 |
| [primary mechanism of cellular injury in ischemic tissues]. | | 1974 | 4374842 |
| action of escherichia coli p1 restriction endonuclease on simian virus 40 dna. | | 1974 | 4375200 |
| action of escherichia coli p1 restriction endonuclease on simian virus 40 dna. | | 1974 | 4375200 |
| [glucocorticoid cytoreceptors in normal and tumorous rat liver tissue]. | | 1974 | 4375349 |
| [shigella infections in the ivory coast (microbiological and epidemiological study]. | | 1974 | 4376317 |
| aetiological changes in acute infectious clinical pictures. | | 1973 | 4376905 |
| [mixed infections by e. histolytica, shigella and other enteropathogenic bacteria, found in children with diarrhea]. | | 1974 | 4376936 |
| [occurrence of cultures with episomal resistance to antibiotics among shigellae isolated in kiev]. | | 1974 | 4377085 |
| a non-chromatographic radioimmunoassay for plasma dexamethasone. | | 1974 | 4377127 |
| a non-chromatographic radioimmunoassay for plasma dexamethasone. | | 1974 | 4377127 |
| synergistic action of an anti-5-hydroxytryptamine, anti-histamines and cortisone in experimental anaphylaxis. | | 1965 | 4378509 |
| [on the enzymatic organization of energy metabolism in normal guinea pig skin. i. methodical data on the determination of enzyme activity in guinea pig skin]. | | 1965 | 4378734 |
| [contribution to the study of the vitamin c effects in histamine-induced hyperglycemia]. | | 1966 | 4383903 |
| [contribution to the study of the vitamin c effects in histamine-induced hyperglycemia]. | | 1966 | 4383903 |
| cranial bruits in purulent meningitis in childhood. | | 1968 | 4385126 |
| production of interferon-like inhibitor in chickens after secondary induction by bacteria and virus. | | 1968 | 4385157 |
| in vivo induction of an interferon-like inhibitor by kanamycin. | | 1968 | 4385158 |
| development of the 21-hydroxysteroid dehydrogenases of rat and bovine liver. | | 1969 | 4387228 |
| serosal transfer of glucose during peristalsis. | | 1969 | 4388096 |
| [ecdysone titer during insect development. vi. studies on the distribution of ecdysone in various tissues of calliphora erythrocephala and on its biologic half-life]. | | 1969 | 4390021 |
| [effect of antihistaminics on the plasma histamine level in histamine and anaphylactic shock of guinea pigs]. | | 1969 | 4390698 |
| [inversion by ganglionic blockaders of hypertension induced with nicotinic acetylcholine]. | | 1969 | 4391036 |
| use of drugs to protect against fetal asphyxia. | | 1970 | 4392553 |
| [localization of choline-reactive systems in various segments of the brain and in the adrenal medulla and myocardium of rats]. | | 1966 | 4393530 |
| treatment of respiratory failure. | | 1970 | 4394363 |
| [percutaneous absorption of 32p-trichlorophon and 32p-dimethoate in sheep]. | | 1970 | 4394879 |
| nor2 chlorpromazine sulphoxide, a "pink spot" produced in vivo and in vitro from chlorpromazine. | | 1971 | 4396872 |
| microsomal electron transport reactions. i. interaction of reduced triphosphopyridine nucleotide during the oxidative demethylation of aminopyrine and cytochrome b 5 reduction. | | 1971 | 4397836 |
| [the microbial flora of the upper respiratory tracts in pneumonia in infants]. | | 1971 | 4397850 |
| a ferredoxin-linked sulfite reductase from clostridium pasteurianum. | | 1971 | 4398462 |
| the bovine freemartin: a new look at an old problem. | | 1970 | 4399059 |
| some peripheral pharmacological characteristics of benzoctamine. | | 1971 | 4400350 |
| effects of acetylcholine on the incorporation of ( 32 p) orthophosphate in vitro into the phospholipids of nerve-ending particles from guinea pig brain. | | 1972 | 4400844 |
| [allergy and intestinal flora]. | | 1971 | 4401255 |
| intravenously administered doxycycline in urological and surgical infections. | | 1972 | 4402952 |
| [elimination of the r-factor and inhibition of episomic drug resistance in enteric bacteria by antihistaminics]. | | 1972 | 4403220 |
| effect of intraaortic balloon counterpulsation (iabcp) in experimental myocardial injury following acute coronary occlusion. | | 1974 | 4413063 |
| examination of the competitive effect of alkali ions in the k+, rb+ and cs+ transport of rat erythrocytes. | | 1974 | 4413344 |
| quantitative assessment of radiation injury to mouse skin after single and fractional irradiation. | | 1974 | 4415424 |
| diethylstilbestrol and progesterone regulation of cultured rabbit endometrial cell growth. | | 1974 | 4420927 |
| [changes in blood oxygen saturation during stimulation of the dog hypothalamus]. | | 1974 | 4422372 |
| [changes in blood oxygen saturation during stimulation of the dog hypothalamus]. | | 1974 | 4422372 |
| diffusion rate of 131i labeled human albumin in the ear of the rabbit. | | 1974 | 4425278 |
| acetylene reduction (nitrogen fixation) by pulp and paper mill effluents and by klebsiella isolated from effluents and environmental situations. | high rates of acetylene (c(2)h(2)) reduction (nitrogenase activity) were observed in woodroom effluent from a neutral sulfite semi-chemical mill under aerobic (up to 644 nmol of c(2)h(4) produced per ml per h) and under anaerobic (up to 135 nmol of c(2)h(4) produced per ml per h) conditions. pasteurized effluent developed c(2)h(2) reduction activity when incubated under anaerobic but not under aerobic conditions. activities were increased by addition of 0.5 to 3.0% glucose or xylose. enrichment ... | 1974 | 4425455 |
| anatomical studies of the hypoglossal nerve in the indian buffalo (bubalus bubalis). | | 1974 | 4428947 |
| phosphate-dependent effects of palmityl-coa and stearyl-coa on phosphate-activated pig brain and pig kidney glutaminase. | | 1974 | 4430349 |
| transport and oxidation of amino acids and glucose in the isolated exocrine mouse pancreas: effects of insulin and pancreozymin. | | 1974 | 4432765 |
| [synthesis and pharmacologic effect of several new hydroxamic acids]. | | 1974 | 4433114 |
| cutaneous receptors supplied by myelinated fibers in the cat. i. number of receptors innervated by a single nerve. | | 1974 | 4436706 |
| alterations in cholesterol and fatty acid biosynthesis in rat liver homogenates by aryloxy acids. | 2,4-dichlorophenoxyacetic acid and 2,4,5-trichlorophenoxyacetic acid inhibited the incorporation of [2-(14)c]mevalonate into cholesterol and non-saponifiable lipids. both compounds inhibited the conversion of [1-(14)c]isopentenyl pyrophosphate into cholesterol and the synthesis of cholesterol and fatty acids from [2-(14)c]acetate. there was no inhibition of the conversion of [1-(14)c]mevalonate into co(2). at low concentrations (0.5mm) of the compounds there was a stimulation of acetate incorpor ... | 1974 | 4441387 |
| mechanical strength and mineral content of bone from rats fed acetazolamide. | | 1974 | 4447900 |
| an implantable power system for chronic left ventricular bypass. | | 1974 | 4450321 |
| correspondence: dropped jaw in dogs. | | 1974 | 4450384 |
| [the effect of motion on gas exchange in cows]. | | 1974 | 4450453 |
| the effects of certain anaesthesiological factors on the speed of mucus flow in trachea. | | 1974 | 4451267 |
| properties of r factors from bordetella bronchiseptica. | genetic properties and host ranges of r factors derived from bordetella bronchiseptica of pig origin were examined. all of 61 r factors tested could confer resistance to streptomycin, sulfonamide, and aminobenzyl penicillin on their host bacteria. all of them were identified as fi(-) (no fertility inhibition) type and were found to exhibit no restriction of phages lambda, phi80, p1, p2, t1, t3, t6, t7, w31, and bf-23. they could confer macarbomysin susceptibility on their host cells when infecte ... | 1974 | 4451355 |