Publications
| Title | Abstract | Year(sorted ascending) Filter | PMID Filter |
|---|
| vascular connective tissue under the influence of oestrogens. ii. reaction of the aortic wall to noradrenaline-induced injury in female and male rabbits. | 1966 | 4224610 | |
| conditions of isolation of infectious ribonucleic acid from influenza virus. | 1966 | 4380455 | |
| effect of salicylates on human platelets. | 1968 | 4173780 | |
| oxygen consumption of the germinal epithelium in psoriatic human skin as measured by the cartesian diver micro-gasometer. | 1968 | 4185292 | |
| morphological changes in the rat hypothalamus and adrenal cortex in the early postnatal period after acth and hydrocortisone administration, stress, and adrenalectomy. | 1968 | 4302635 | |
| [to the question of correct bacteriological conception of urogenitalinfections]. | 1968 | 4972284 | |
| [functional relationship between lnpf (vascular permeability factor of ganglia) and histones]. | 1969 | 4981852 | |
| quantitation of canine immunoglobulins. | 1970 | 4195498 | |
| bone marrow transplantation. | 1971 | 4398503 | |
| role of the duodenum in vitamin d3 absorption in man. | 1971 | 5100749 | |
| isopropyl carbanilate (propham) metabolism in the chicken: balance studies and isolation and identification of excreted metabolites. | 1972 | 5066259 | |
| intrahemocoelic infection of ticks ornithodoros moubata (murray) due to rickettsia prowazeki and the influence of some antibiotics on growth curve of this bacteria. | 1972 | 4634100 | |
| mechanisms of demyelination in the human demyelinating diseases and in the experimentally induced demyelinating conditions in animals. | 1972 | 4635583 | |
| [pharmacokinetics of antimicrobial agents. lividomycin]. | 1972 | 4353341 | |
| the rapid and large scale separation of peritoneal macrophages. | 1972 | 4622703 | |
| a medium for the recognition and enumeration of streptococcus mutans. | 1972 | 4503997 | |
| a medium for the recognition and enumeration of streptococcus mutans. | 1972 | 4503997 | |
| stimulation of partial limb regeneration in rats. | 1972 | 4550399 | |
| differential effects of antibiotics on peptidyl transferase reactions. | 1972 | 4555251 | |
| modern concepts of neonatal disease in foals. | 1972 | 4568905 | |
| an inhibitor of host sigma-stimulated core enzyme activity that purifies with dna-dependent rna polymerase of e. coli following t4 phage infection. | 1973 | 4585685 | |
| in-use evaluation of a commercially available set of quality control cultures. | increasing awareness of the need for a uniform quality control program prompted an evaluation of a commercially available set (bact-chek) of eight organisms. a protocol was designed in which this set of control cultures was tested simultaneously in the clinical microbiology laboratory of a 400-bed hospital (the berkshire medical center) and in the reference laboratories of the bacteriology section of the center for disease control. the results indicate that the bact-chek organisms are essentiall ... | 1973 | 4632850 |
| a micro assay for mouse and human interferon. ii. dose-response in different in cell-virus systems. | 1973 | 4360138 | |
| [comparative study of the physico-chemical properties and chemical structure of the hemoglobin and myoglobin of sciurus vulgaris protein]. | 1973 | 4709881 | |
| histological investigations of intravascular coagulation in rats with gradual occlusion of the portal vein. | 1973 | 4747060 | |
| [studies on experimental bronchitis and obstructive emphysema]. | 1973 | 4794148 | |
| cooperative interactions in enzymes: the binding of 1, n6-etheno-atp to aztobacter vinelandii nitrogenase. | 1973 | 4133565 | |
| reduced nicotinamide-adenine dinucleotide-nitrite reductase from azotobacter chroococcum. | 1. the assimilatory nitrite reductase of the n(2)-fixing bacterium azotobacter chroococcum was prepared in a soluble form from cells grown aerobically with nitrate as the nitrogen source, and some of its properties have been studied. 2. the enzyme is a fad-dependent metalloprotein (mol.wt. about 67000), which stoicheiometrically catalyses the direct reduction of nitrite to nh(3) with nadh as the electron donor. 3. nadh-nitrite reductase can exist in two either active or inactive interconvertible ... | 1973 | 4147887 |
| cytogenetic engineering in vivo: restoration of biologic complement activity to c5-deficient mice by intravenous inoculation of hybrid cells. | splenic macrophages were identified as at least one source of c5 elaboration in normal mice. hybrid cells were formed from splenic macrophages from c5-deficient mice and either kidney cells from mice with normal amounts of c5 or chicken erythrocytes. these hybrids elaborated c5 in vitro. c5-deficient mice inoculated with these hybrid cells developed, in their serum, antigenically active mouse c5, as well as both hemolytic and biologic complement activity. these studies demonstrate the feasibilit ... | 1973 | 4131744 |
| no sparing of function following serial posterior neodecortication in rats given interoperative training. | 1973 | 4689147 | |
| decreased effect of phenobarbital treatment on microsomal drug metabolizing enzyme activity during gestation. | 1974 | 4275256 | |
| [morphological changes in the pancreas and islands of langerhans in rats during induced hyperglycemia and hypoglycemia]. | 1974 | 4279158 | |
| comparative effects of glucagon on automaticity of the sinus node and atrioventricular junction. | 1974 | 4440785 | |
| [humoral immunity in goats of different ages with q-fever]. | 1974 | 4454876 | |
| effects of dextrans on immunoprecipitation in agar and in low-temperature-gelling agarose gels. | 1974 | 4215837 | |
| dna damage and its repair in transformable mouse fibroblasts treated with n-methyl-n'-nitro-n-nitrosoguanidine. | 1974 | 4833913 | |
| [dna content of the colicinogenic factor e1 in escherichia coli cells with different growth rates]. | 1974 | 4601345 | |
| [study of the indirect complement fixation test for use in the differentiation of foot-and-mouth disease viruses and the determination of immunity]. | studies were carried out to establish the optimal conditions for the indirect complement-fixation test (icft) and explore the possibility to use the test in differentiating the foot-and-mouth disease (fmd) viruses and checking the immunity obtained in survivals or in animals that had been vaccinated against fmd. it was demonstrated that the proper use of icft necessitates in turn the use of a minimal amount of antigen, which in the presence of 1-2 e homologous hyperimmune serum completely binds ... | 1975 | 179191 |
| avian myeloblastosis virus-induced lymphosarcoma producing erythroblastic leucosis in chicks. | acute myeloblastosis and several forms of tumor, including one case of lymphosarcoma occurred when avian myeloblastosis virus (bai-a strain) was inoculated into newly hatched chicks (spf). the homogenate of lymphosarcoma inoculated intraperitoneally into other newly hatched chicks induced a high incidence of erythroblastic leucosis. electron microscopy did not reveal the presence of c-type virus particles in the tumor tissue. the relationship between avian myeloblastosis virus, lymphosarcoma and ... | 1975 | 179285 |
| morphine abstinence is associated with increased brain cyclic amp. | 1975 | 165429 | |
| chromosome assignments of genes in man using mouse-human somatic cell hybrids: association of diphtheria toxin sensitivity with chromosome 5. | 1975 | 1192802 | |
| impairment of proteoglycan-collagen interaction in early experimental osteoarthrosis. | 1975 | 1221943 | |
| [autognostic human activities]. | 1975 | 1137908 | |
| [inhibiton of isocitrate dehydrogenase and isocitrate lyase from acinetobacter calcoaceticus by acids of the citrate and glyoxylate cycle]. | acinetobacter calcoaceticus contains two forms of nadp+-dependent isocitrate dehydrogenases differing, among others, by their molecular weights and regulatory properties. the regulation of the high-molecular form of isocitrate dehydrogenase and of isocitrate lyase by organic acids, either belonging or related to the citrate and glyoxalate cycle, is investigated. while alpha-ketoglutarate and oxalacetate competitively inhibit the isocitrate dehydrogenase against ds-isocitrate, glyoxylate and pyru ... | 1975 | 1199592 |
| [protective effect of complexogenic drugs (cysteamine, cysteine) on some enzyme activities of the kidney of rats treated with chlormerodrin-hg197. histochemical studies]. | 1975 | 177031 | |
| [bile and stress ulcer in the rat (author's transl)]. | the influence of bile on the ulcer formation under "restraint stress" condition was studied in rats with direct choledocho-gastrostomia resp. bile duct ligation. after 9 hrs. of immobilisation in plaster cuffs the animals with unrestricted bile flow via the choledochosstress gastrostomia showed as many ulcers as the sham-operated controls. there was no difference in the ulcer localisation, the region of the bile duct anastomosis was without any ulcer. after bile duct ligation the ulcer frequency ... | 1975 | 1214546 |
| oncogenic transformation of c3h/10t1/2 clone 8 mouse embryo cells by halogenated pyrimidine nucleosides. | oncogenic transformation has been induced in vitro in the c3h/10t1/2 clone 8 line of mouse cells by exposure to 5-fluoro-2'-deoxyuridine (fudr) or 5-fluorouracil. this transformation is both dose and time dependent and can be markedly decreased by simultaneous exposure of the cells to thymidine. the transformation induced by 5-fluorouracil is probably due to its intracellular conversion to fudr or its monophosphate. transformation by fudr was found to be cell cycle dependent with maximum sensiti ... | 1976 | 129280 |
| intracellular distribution and sedimentation properties of virus-specific rna in two clones of bhk cells transformed by polyoma virus. | the virus-specific rna in two independently derived clones of polyoma virus-transformed hamster cells was studied by hybridizing labeled rna, with excess purified polyoma dna, immoblized on filters. in one clone (pybhk1), less than 25% of the total labeled virus-specific rna was found in the cytoplasm, irrespective of the labeling time. in the other clone (pybhk2), it was estimated that 39% of the total virus-specific rna was present inthe cytoplasm after labeling for 3 h. both the proportion of ... | 1976 | 178888 |
| altered surface topology and membrane functions of rat thymocytes eluted from nylon wool columns. | (1) following incubation of thymocytes with nylon wool at 37 degrees c, the eluted cells showed an increase in the number of microvilli per cell and a concominant elongation of the microvilli (0.22 mum versus 1.15 mum. (2) cyclic adenosine monophosphate (cylic amp) levels were lowered by 30-50% in nylon wool-treated thymocytes. (3) nylon wool-treated cells showed an impaired na+-dependent amino acid transport system (2-aminoisobutyrate) whereas the na+-independent amino acid transport system (1- ... | 1976 | 177058 |
| attenuated, streptomycin-dependent salmonella typhi oral vaccine: potential deleterious effects of lyophilization. | four studies were done with streptomycin-dependent salmonella typhi as an oral, attenuated vaccine. studies 1 and 3 employed freshly harvested vaccine, whereas studies 2 and 4 involved lyophilized vaccine. five to eight doses (3 x 10(10)-10(11) organisms/dose) were given; oral streptomycin (1.0 g) was administered concomitantly in studies 2 and 3, with only two of the doses of vaccine in study 1, and was not given in study 4. no adverse reactions were encountered in 179 vaccinated men, and 94% o ... | 1976 | 1262709 |
| primary intracranial burkitt's lymphoma in an infant. | a case of intracranial burkitt's lymphoma is reported in a child whose symptoms began at 3 months of age with a definite histologic diagnosis established at 18 months. serologic studies demonstrated high antibody titers to epstein-barr virus (ebv) in the patient and in four out of five members of the immediate family. the patient also demonstrated immunity to antigens derived from african burkitt's lymphoma cell lines. the autopsy findings strongly support the case for the primary intracranial o ... | 1976 | 177169 |
| use of cryopreserved virus-infected target cells in a lymphocytotoxicity 51cr release microassay for cell-mediated immunity to cytomegalovirus. | a new 51cr-release microassay is described for the measurement of cell-mediated immunity to cytomegalovirus, using cryopreserved target cells acutely infected with cytomegalovirus. | 1976 | 177371 |
| in vitro translation of encephalomyocarditis viral rna: synthesis of capsid precursor-like polypeptides. | 1976 | 178097 | |
| characterization of the parathyrin receptor in renal plasma membranes by labelled hormone and labelled antibody binding techniques. | the parathyrin receptor in renal cortex has been investigated by studying the binding of 125i-labelled parathyrin, or of unlabelled parathyrin detected with 125i-labelled antibodies, to a partially purified plasma membrane fraction. the kinetics of hormone uptake demonstrated a biphasic response in both systems at 22 degrees c but this phenomenon was not detectable at 37 degrees c. specific displacement of lactoperoxidase labelled 125i-labelled parathyrin occurred with 8 ng unlabelled bovine par ... | 1976 | 178366 |
| complementation of ts mutants by a herpes simplex virus ts-transformed cell line. | 1976 | 179018 | |
| neural properties of cultured human endocrine tumor cells of proposed neural crest origin. | cells from human endocrine tumors of proposed neural crest origin--five pheochromocytomas, two medullary carcinomas of the thyroid, and two bronchial carcinoids--were grown in monolayer culture. cells from all nine tumors, including epithelial forms of medullary carcinoma of the thyroid and bronchial carcinoid cells, and epithelial and neuron-like pheochromocytoma cells demonstrated all-or-nothing, short-duration action potentials. | 1976 | 179139 |
| the effect of antilipolytic agents on cyclic amp, free fatty acid and total catecholamine concentrations in plasma. | plasma concentrations of adenosine 3':5' cyclic monophosphate (cyclic amp) and free fatty acids have been measured in 15 patients with acute myocardial infarction and in 6 dogs given infusions of isoprenaline. plasma total catecholamines were also estimated in the patients. inhibition of adipose tissue lipolysis with a nicotinic acid analogue did not decrease plasma cyclic amp concentrations, either in the patients or when elevated in the dogs, thus suggesting that this tissue is not a major sou ... | 1976 | 179286 |
| [sensitivity of various races of the tularemia microbe to erythromycin, oleandomycin and polymyxin]. | sensitivity of 66 strains of the tularemia microbe to erythromycin, oleandomycin and polymyxin was studied. it was shown that all the strains were resistant to polymyxin. the strains of the non-artic and central asiatic races and 64 per cent of the strains of the holarctic race were resistant to erythromycin and oleandomycin. | 1976 | 179462 |
| [study of c1. perfringens resistance to lincomycin]. | a possibility of developing resistant forms of c1. perfringens during treatment of experimental anaerobic (gaseous) infection with lincomycin was studied. it was shown that treatment of the animals for 7 days resulted in an increase in the resistance by 33-41 times. it was noted that strains with decreased sensitivity to lincomycins had changed morphology and biochemical activity (decreased lecitinase activity, changed biochemical properties), decreased virulence and pathogenicity for animals. s ... | 1976 | 179463 |
| [distribution and activity of pyridoxal kinase in human brain during ontogenesis]. | the activity of pyridoxal kinase was sharply increased in whole brain tissue of human, embryos and fetuses within 6-11 weeks of development. in brain stem the maximal values of the enzyme activity was observed at early stages of prenatal development of fetuses. the activity of pyridoxal kinase was increased in cerebral cortex and in the limbic system up to complete maturation of fetuses. it correlated with the fetus age within 14-40 weeks of development as calculated per 1 g of tissue wight or 1 ... | 1976 | 179608 |
| interactions of cadmium and selenium in rat plasma in vivo and in vitro. | 75se and 109cd tracers were used to study the binding of se and cd to plasma proteins at various seo32- doses and times upt to 24 h after the simultaneous subcutaneous administration of seo32- markedly increased both se and cd plasma levels over that in control animals. gel permeation chromatography of plasma indicated that at all times up to 24 h cd and se were bound in an atomic ratio of approx. 1 : 1 in 330 000 and 130 000 dalton fractions. from 4 to 24 h, cd and se appeared in the 420 000 da ... | 1976 | 1260013 |
| respiratory disease in horses. | 1977 | 196170 | |
| isolation and characterization of sheep pepsin. | sheep pepsin was isolated (approx. 120-fold purification) from aqueous abomasal homogenates by (1) ph fractionation, (2) chromatography on sepharose 4b-poly-l-lysine columns and (3) gel filtration on sephadex g-100. the enzyme had mol.wt. approx. 34000, n-terminal valine and c-terminal alanine. the amino acid composition of sheep pepsin was generally similar to that of pig and ox pepsins, with a very low content of basic residues and a high content of acidic and hydroxy-amino acids. the ph optim ... | 1977 | 15546 |
| the transport of l-leucine into the brain of the rat in vivo: saturable and non-saturable components of influx. | 1977 | 16270 | |
| alpha-adrenergic blocking and beta-adrenergic agents --antidotes for cyanide toxicity--. | 1977 | 21320 | |
| renal cytotoxic effects of bence-jones protein. | 1977 | 64688 | |
| separation of dna-dependent dna polymerase activities in micrococcus radiodurans. | dna polymerase activities in micrococcus radiodurans were separated into two fractions after purification more than 2000 fold. they differ in ph optimum and residual activities in the absence of a full deoxyribonucleoside triphosphates complement. nad partly inhibited one of the activities. both activities were eluted as a single peak on gel filtration and sedimented at the same rate on glycerol gradient centrifugation. molecular weight 140000 was calculated from stokes radius and sedimentation ... | 1977 | 14686 |
| hepatitis a. | 1977 | 205765 | |
| purification and properties of the nad(p)h:nitrate reductase of the yeast rhodotorula glutinis. | the assimilatory nitrate reductase from the yeast rhodotorula glutinus has been purified 740-fold, its different catalytic activities have been characterized and some inhibitors studied. the purified enzyme (150 units per mg protein) contains a cytochrome of the b-557 type. an s20,w of 7.9 s was found by the use of sucrose density gradient centrifugation, and a stokes radius of 7.05 nm was determined by gel filtration. from these values, a molecular weight of 230 000 was estimated for the native ... | 1977 | 18182 |
| individual variability and correlation of the in vitro tests in tolerant rats. | cytotoxicity of lymphocytes, mixed lymphocyte cultures, stimulation with pha, suppressive activity of cells in vitro and efficacy of the adoptive transfer of cells in vivo were simultaneously investigated in rats bearing tolerated skin allografts. cells from animals which did not react in mlc were simultaneously hyporeactive when stimulated with pha. on the other hand, cytotoxicity of lymphocytes did not correlate with their ability to respond to specific antigens in mlc. none of the in vitro te ... | 1978 | 147185 |
| the cortico-cortical connections to area 5 of the parietal lobe from the primary somatic sensory cortex of the monkey. | 1978 | 24219 | |
| narcotic cueing properties of intraventricularly administered sufentanil, fentanyl, morphine and met-enkephalin. | the narcotic cueing activity of sufentanil, fentanyl, morphine and met-enkephalin was studied upon their injection into the lateral brain ventricle of the rat. comparative studies on the analgesic activity of the three narcotics support a close correlation between the narcotic cueing and the analgesic activity of narcotic drugs. | 1978 | 22444 |
| luteinized unruptured follicle syndrome: a subtle cause of infertility. | a clinical description of luteinized unruptured follicles is presented. this abnormality in ovulation is characterized by normal endocrinologic presumptive signs of ovulation: biphasic basal body temperature curves, secretory endometrium, and laboratory evidence of progesterone production by elevated urinary pregnanediol or plasma progesterone levels. in a group of 102 such infertile women, laparoscopy performed 3 to 5 days after apparent ovulation revealed the absence of a corpus hemorrhagicum ... | 1978 | 147778 |
| glycolysis mutants in saccharomyces cerevisiae. | mutants have been isolated in s. cerevisiae with the phenotype of growth on pyruvate but not on glucose, or growth on rich medium with pyruvate but inhibition by glucose. screening of mutagenized cultures was either without an enrichment step, or after enrichment using the antibiotic netropsin (young et al. 1976) or inositol starvation (henry, donahue and culbertson 1975). one class of mutants lacked pyruvate kinase (pyk), another class had all the enzymes of glycolysis, and one mutant lacked ph ... | 1978 | 147195 |
| intratumor chemoimmunotherapy with mitomycin c and components from mycobacteria in regression of line 10 tumors in guinea pigs. | intratumor chemotherapy with the use of mitomycin c and/or immunotherapy caused regression of line 10 carcinomas in strain 2 guinea pigs and resulted in development of tumor-specific immunity. the immunotherapeutic preparation consisted of oil-in-water emulsions containing mycobacterium cell walls or residues of cell walls termed cell wall skeletons. the latter preparations were combined with trehalose dimycolate, which was isolated by microparticulate chromatography from whole cells of mycobact ... | 1978 | 205361 |
| the binding isotherms for the interaction of 5-doxyl stearic acid with bovine and human albumin. | binding isotherms for the interaction of 5-doxyl stearic acid with bovine and human albumin are reported. the critical micelle concentration (cmc) and the limiting solubility of 5-doxyl stearic acid were determined using the electron spin resonance (esr)-spin label method. the cmc and the limiting solubility of this spin-label stearic acid in saline-phosphate buffer are 3.5 x 10(-5) m and 2 x 10(-4) m, respectively. we found no esr line width evidence for pre-association of the spin-label steara ... | 1978 | 213518 |
| isolation and characterization of two threonine-poor apolipoproteins of human plasma high density lipoproteins. | 1978 | 208597 | |
| the effects of nerve growth factor and its antiserum on synapses in the superior cervical ganglion of the guinea-pig. | 1. the effects of nerve growth factor (ngf) and its antiserum on synapses in the superior cervical ganglion of the guinea-pig have been examined by intracellular recording and electron microscopy. 2. exogenous ngf, supplied locally from a silicone rubber pellet implanted near ganglia for 4-7 days, had little effect on either the function or the number of ganglionic synapses. 3. however, the depression of synaptic transmission and loss of synaptic contacts on ganglion cells which follow post-gang ... | 1978 | 206691 |
| [histology, fine structure and differentiation of experimental wilms tumors (author's transl)]. | histologic studies indicate that the cycasin-induced wilms' tumor in the rat is equal to human nephroblastoma in appearance. therefore, it may represent an interesting system for experimental oncology. in electron microscopy, the spindle cells of the sarcoma region mostly represent tubular cells. besides, the author's results showed that preexisting mesenchyma cells and blood vessels also form part of the tumor. electron microscopy studies have shown that cycasin feeding will lead to early cellu ... | 1978 | 204826 |
| studies on the structure-activity relationship of adrenergic beta-mimetic benzylamine derivatives. iv.1) aryl-substituted 1-aminotetralins and 1-aminoindans. | 1978 | 34486 | |
| n-acetylglucosamine-6-sulfate sulfatase in man: deficiency of the enzyme in a new mucopolysaccharidosis. | 1978 | 99718 | |
| concentrations of oestradiol-17beta and progesterone in the peripheral plasma of the cynomolgus monkey (macaca fascicularis) in relation to the length of the menstrual cycle and its component phases. | ninety-three female cynomolgus monkeys were monitored throughout 647 menstrual cycles; 93.2% of these cycles were 22--37 days long and were normally distributed, with a mean of 29.2 days. menstrual bleeding generally lasted for 3--5 days and was not related to the length of the cycle. the levels of progesterone and oestradiol-17beta in the plasma were measured during the menstrual cycle in 30 monkeys. the concentration of oestradiol-17beta reached a mid-cycle peak on day 11 or 12 of the cycle. t ... | 1978 | 101640 |
| atp-ase activity of purified human normal t- and b-lymphocytes. | in 15 healthy individuals the atp-ase activity of circulating b-lymphocytes was found to be significantly higher than of t-lymphocytes. two different methods were used for the purification of b- and t-lymphocytes and the result was independent of which one of these methods was used. the demonstration of different atp-ase activities of unstimulated b- and t-lymphocytes corresponds well with previously published histochemical findings in lymphatic tissues examined for atp-ase activity. it is concl ... | 1978 | 148099 |
| [use of intraspecific differentiation of sh. sonnei for the purpose of studying patterns in the epidemic process of dysentery]. | the use of complex typing of sh. sonnei by the colicinogenic and enzymatic properties in epidemiological analysis of dysentery caused by sh. sonnei, apart from establishment of epidemiological connections in the foci, offered a possibility of introducing significant corrections in the determination of the sizes and duration of existence of the epidemic foci, as well as in detection of the sources and factors of transmission of the infection established in epidemiological examination. typing of s ... | 1978 | 154276 |
| necrotizing pancreatitis due to simian adenovirus type 31 in a rhesus monkey. | simian adenovirus type 31 was isolated from pancreatic tissue of an 8-year-old male rhesus monkey that died as the result of acute necrotizing pancreatitis. histologically, the pancreas showed wide-spread necrosis, extensive infiltration of polymorphonuclear leukocytes, and nuclear inclusions in pancreatic acinar cells. large numbers of adenovirus particles were demonstrable in the acinar cells by electron microscopy. this is the second case of adenovirus-associated pancreatitis we have found in ... | 1978 | 205187 |
| effect of treatment with exogenous interferon, polyriboinosinic-polyribocytidylic acid, or polyriboinosinic-polyribocytidylic acid-poly-l-lysine complex on herpesvirus hominis infections in mice. | the effect of treatment with exogenous interferon was compared with those of two interferon inducers, polyriboinosinic-polyribocytidylic acid [poly(i) . poly(c)] and poly(i) . poly(c)-poly-l-lysine complex [poly(iclc)], in three model herpesvirus hominis type 2 infections of mice. after intraperitoneal inoculation of h. hominis type 2, all drugs significantly protected animals against death and increased the mean day of death when administered as late as 48 hr after viral inoculation. with intra ... | 1978 | 206632 |
| synthesis and quantitative structure-activity relationships of antibacterial 1-(substituted benzhydryl)-4-(5-nitro-2-furfurylideneamino) piperazines. | 1-benzhydryl -4- (5-nitro-2-furfurylideneamino) piperazine and 11 substituted analogs were prepared and examined for in vitro antimicrobial activity. the compounds were active against bacillus cereus 7, bacillus megaterium 122, bacillus subtilis 104, clostridium perfringens 13, and the tetracycline-resistant clostridium perfringens 37. regression analyses on the antibacterial activity data based on the hansch approach, using pi, pi2, and sigma parameters, yielded several statistically significan ... | 1978 | 207855 |
| human beta-endorphin: the real opium of the people? | 1978 | 209845 | |
| comparison of interferon action in interferon resistant and sensitive l1210 cells. | translation inhibition, leu-trna aminoacylation and double-stranded rna and atp dependent phosphorylation were examined in interferon-treated and control cell-free lysates of leukaemic mouse l 1210 r and l 1210 s cells. no differences were observed between the respective interferon-treated and control cell-free extracts, except for the presence of an enhanced 67k dalton phosphoprotein fraction in interferon-treated l 1210 s cell-free extracts. in non-responding cell-free lysates, the lack of sti ... | 1978 | 212514 |
| effect of interferon on transcription and translation of vesicular stomatitis virus in human and simian cell cultures. | the effect of interferons on vesicular stomatitis virus (vsv) primary transcription, amplified rna synthesis [i.e. the sum of primary transcription rna replication (leading to [ - ] rna) and secondary transcription (leading to [ + ] rna) and virus protein synthesis were studied. in a human cell line, both human and simian interferons inhibited the initiation of primary transcription and amplified rna synthesis. in contrast, in a simian cell line tested similarly, the initiation of these activiti ... | 1978 | 214523 |
| secretory granules of the duodenal enterochromaffin cells of the cat. | 1979 | 222959 | |
| site-specific recombination leading to the integration of phages p1 and p7. | 1979 | 385221 | |
| specific inhibition of macrophage migration inhibition factor by fucosylated glycolipid rm. | the effects of glycolipids on the interaction of the mif (migration inhibition factor) with rat macrophages were examined using a migration inhibition assay system. mif activity was specifically blocked by fucosylated glycolipid rm [gal alpha 1-3gal(2-1 alpha fuc) beta 1-3galnac beta 1-3gal beta 1-4glc beta 1-1ceramide, (1978) j. biochem. 83, 85-90], but not by cytolipin r, hematoside, or blood group b active glycolipid [gal alpha 1-3gal(2-1 alpha fuc) beta 1-4glcnac beta 1-3gal beta 1-4glc beta ... | 1979 | 389925 |
| lung compliance and lung morphology following artificial ventilation in the premature and full-term rabbit neonate. | rabbit neonates delivered on day 27--30 of gestation were subjected to intermittent positive pressure ventilation (ippv) for 60 min. tidal volume was standardized to 10 ml/kg, and the insufflation pressure required to maintain this tidal volume was recorded. the quasistatic compliance of the lung-thorax system, corrected for variations in body weight, was significantly lower in animals delivered on day 27--28 than in those delivered on day 29--30. immature animals with low lung-thorax complianc ... | 1979 | 394314 |
| neurotensin: antinocisponsive action in rodents. | 1979 | 421735 | |
| aneuploidy in mouse fetuses after paternal exposure to x rays. | 1979 | 450138 | |
| [integration and excision of transducing lambda phages carrying rna-polymerase genes]. | 1979 | 159205 | |
| [human cytogenetic study methods--value and use. ii. banding methods in chromosome diagnosis]. | 1979 | 159568 | |
| ultrastructural features of the neuromuscular spindle in the dystrophic mouse. | 1979 | 159888 | |
| the fibrinolysin system and its relationship to disease in the newborn. | the fibrinolysin system is incomplete in newborn infants. lack of serum plasminogen in premature newborn has an important role in the pathophysiology of the respiratory distress syndrome since alveolar fibrin deposits cannot be eliminated. urokinase activated human plasmin has increased the survival rate of infants with respiratory distress syndrome. plasminogen given i.v. at birth has reduced the incidence and the severity of respiratory distress syndrome, in a randomized double-blind study of ... | 1979 | 161694 |