Publications
| Title | Abstract | Year(sorted descending) Filter | PMID Filter |
|---|
| [localization of choline-reactive systems in various segments of the brain and in the adrenal medulla and myocardium of rats]. | 1966 | 4393530 | |
| characterization of two different agglutinators in the latex fixation test, occurring in normal human sera. | 1966 | 4160336 | |
| the properties of shigella flexneri 1b strain carrying a lethal factor. | 1966 | 4161857 | |
| [ultrastructure of bacterial fimbriae in e. coli and sh. flexneri]. | 1966 | 9190153 | |
| effect of lysogenization on variability of phage type in rizobium meliloti. | 1965 | 4159104 | |
| [sensitivity to gastrin of a vagotomized heidenhain type gastric pouch following portacaval transposition in dogs]. | 1965 | 4159537 | |
| 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 | |
| the response of the pituitary-adrenal system to a stressful stimulus: the effect of conditioning and pentobarbitone treatment. | 1965 | 4284301 | |
| enzymic activities of lipofuscin age pigments: comparative histochemical and biochemical studies. | 1965 | 4284732 | |
| [vitamin b-1 and pantothenic acid as growth factors for shigella flexneri]. | 1965 | 4220871 | |
| [studies on the duration of life of shigella flexneri and shigella sonnei in artificially infected milk and milk products]. | 1965 | 5333548 | |
| studies on vaccination against bacillary dysentery. 1. immunization of mice against experimental shigella infection. | in the course of a series of experiments begun in 1954 a number of different killed vaccines prepared from shigella flexneri 1 and 2a serotypes were tested for their immunogenicity after intraperitoneal administration in mice followed by challenge with virulent organisms of the same serotype; some live vaccines were also tested intraperitoneally or orally.maintenance of the mice on freter's regimen proved a reliable method of rendering them susceptible to intestinal infection with streptomycin-r ... | 1965 | 5294178 |
| studies on vaccination against bacillary dysentery. 2. safety tests and reactogenicity studies on a live dysentery vaccine intended for use in field trials. | in view of the encouraging results obtained in active mouse protection experiments, several batches of live oral vaccine prepared from streptomycin-dependent shigella flexneri were tested in vitro for any indication of reversion to streptomycin-independence and in man for their reactogenicity.the in vitro tests provided no evidence of reversion.in man, major reactions were observed in only 1.4% of volunteers, all those so affected being heterotypic shigella carriers in whom clinical exacerbation ... | 1965 | 5294179 |
| studies on vaccination against bacillary dysentery. 3. effective oral immunization against shigella flexneri 2a in a field trial. | in may 1963 a live vaccine prepared from streptomycin-dependent shigella flexneri 2a was administered to 355 soldiers stationed in an area of yugoslavia in which bacillary dysentery was hyperendemic. five oral doses were given every third day. 382 unvaccinated soldiers from the same unit served as controls. both groups were closely followed up until 16 september.examination of 1637 rectal swabs from the vaccinated and control groups indicated that vaccination did not affect the carrier rate. the ... | 1965 | 5294180 |
| the mechanism of antagonism between antigenic types of dysentery bacilli of the shigella flexneri subgroup. | 1965 | 5837179 | |
| [study on the streptomycin-dependent shigella flexneri strain for oral vaccination against dysentery]. | 1965 | 5848528 | |
| [shigella flexneri in cat experiments]. | 1965 | 5860519 | |
| survival of shigella in sewage. 3. effect of glycerol on intracellular growth of bacteriophage in shigella flexneri. | 1965 | 5867663 | |
| shigella flexneri serovariants containing combinations of type antigens. | 1965 | 5870704 | |
| [research on active immunity of man in bacillary dysentery. 3. maintenance of the non-pathogenic character of the shigella flexneri 2a txxxii strain orally administered to volunteers]. | 1965 | 5877879 | |
| the effect of dysentery bacteriophage on the course of experimental cystitis produced in guinea-pigs by shigella flexneri. | 1965 | 5893861 | |
| salicin-fermenting variant of shigella flexneri serotype 2a. | 1965 | 4952941 | |
| operant discrimination of an interoceptive stimulus in rhesus monkeys. | five rhesus macaques monkeys surgically prepared with thiry small intestinal (jejunum) loops and implanted brain electrodes were restrained in primate chairs and kept on 23-hr deprivation-feeding cycle. after being trained to press a lever for sugar pills on an fr 25 schedule of reinforcement, a discrimination training procedure was established. lever presses were reinforced during the s(d)-a non-aversive mechanical stimulus applied to the internal walls of the thiry loop by rhythmic inflation-d ... | 1965 | 4954822 |
| the p-m and the 23.5 mrf (hobo) systems of hybrid dysgenesis in drosophila melanogaster are independent of each other. | strains of drosophila melanogaster bearing the male recombination factor 23.5 mrf induce hybrid dysgenesis in a way which is highly reminiscent of the p-m system, and, most probably, causally related to the activity of the transposable element hobo. we have investigated potential interactions between the two systems of hybrid dysgenesis by studying mixed lines derived from bidirectional crosses between 23.5 mrf and p strains, and analyzed their potentials to induce or suppress the occurrence of ... | 1965 | 2555254 |
| [ocular onchocerciasis in brazil]. | 1965 | 315595 | |
| clinical-pathological conference: case 24, part 1. odontogenic myxoma. | 1965 | 277654 | |
| an epidemiologic study of the relationship between various states of occlusion and the pathological conditions of dental caries and periodontal disease. | this study explored relationships between dental caries and periodontal disease and either (1) any of 8 existing orthodontic indices or (2) any of 41 individual cephalometric measures. the 486 subjects examined revealed no clinically significant associations between any of the disease measures and either the indices or the cephalometric measurements. | 1965 | 277545 |
| protection of monkeys against experimental shigellosis with attenuated vaccines. | formal, samuel b. (walter reed army institute of research, washington, d.c.), e. h. labrec, amos palmer, and stanley falkow. protection of monkeys against experimental shigellosis with attenuated vaccines. j. bacteriol. 90:63-68. 1965.-two shigella flexneri 2a strains of reduced virulence were used as oral vaccines to protect monkeys against experimental challenge. one strain, a spontaneous mutant, had lost its ability to cause disease and was unable to penetrate the intestinal epithelium and re ... | 1965 | 16562044 |
| restoration of virulence to a strain of shigella flexneri by mating with escherichia coli. | formal, samuel b. (walter reed army institute of research, washington, d.c.), e. h. labrec, h. schneider, and stanley falkow. restoration of virulence to a strain of shigella flexneri by mating with escherichia coli. j. bacteriol. 89:835-838. 1965.-three spontaneous avirulent variants of shigella flexneri 5 were isolated and employed as genetic recipients in matings with escherichia coli k-12. the various hybrid classes isolated from these matings were subsequently examined for their ability to ... | 1965 | 14273669 |
| abortive intestinal infection with an escherichia coli-shigella flexneri hybrid strain. | formal, samuel b., (walter reed army institute of research, washington, d.c.), e. h. labrec, t. h. kent, and s. falkow. abortive intestinal infection with an escherichia coli-shigella flexneri hybrid strain. j. bacteriol. 89:1374-1382. 1965.-the mechanism of the apparent loss of virulence of an escherichia coli-shigella flexneri hybrid strain was studied. the parent shigella strain caused a fatal enteric infection when fed to starved guinea pigs, and signs of dysentery followed its oral administ ... | 1965 | 14293011 |
| the transfer of two episomes, colicinogenic factor i and resistance transfer factor, in shigella flexneri strains by crosses between strains each possessing a single episome. | 1965 | 14324966 | |
| electron microscope examination of shigella flexneri subjected to antagonistic action of its antigenic mutant. | 1965 | 14333966 | |
| effect of conditions of incubation on antagonism between shigella flexneri 1b and its antigenic mutant. | 1965 | 14338864 | |
| [on the problem of type specificity and duration of usability of fluorescein-labelled antibodies of shigella flexneri type 4a]. | 1965 | 14344210 | |
| salicin-fermenting variant of shigella flexneri serotype 2a. | 1965 | 14345179 | |
| epidemiological investigation on the phage type of shigella flexneri 3-a using the phages isolated from shigella flexneri and shigella sonnei. | 1964 | 14340707 | |
| [on an epidemic episode due to shigella flexneri in an institute for infants]. | 1964 | 14295386 | |
| a new serotype of escherichia coli possessing identical o antigens as shigella flexneri 2b and variant x, and its serological variation. | 1964 | 14301055 | |
| shigellosis in cynomolgus monkeys (macaca irus). ii. experimental infection with shigella flexneri 2a with special references to clinical and bacteriological findings. | 1964 | 14279864 | |
| infection of germeree mice with shigella flexneri 3a. | 1964 | 14169586 | |
| survival of shigella in sewage. ii. effect of glycerol on shigella flexneri and shigella bacteriophage. | glycerol (30%) inhibited or delayed the adsorption of shigella bacteriophage on its host organism, s. flexneri ii; glycerol also inhibited or delayed the burst of phage, whether or not adsorption was carried out in the presence of glycerol. studies of the mechanisms of these effects showed that viscosity and osmotic shock probably were not responsible for either phenomenon. the inhibition of adsorption, however, was proportional to the concentration of glycerol, and appeared to be a function of ... | 1964 | 14170953 |
| [phenotypic expression of streptomycin resistance of the multiple drug resistance factor r (umeda) originating from shigella flexneri 3a umeda strain and the inhibitory effect of streptomycin on its transfer to e. coli]. | 1964 | 14172300 | |
| [effect of a bacterial suspension of shigella flexneri type 2a on the formation of anti-endotoxin-like antibodies. contribution to the study of the antigenic relations of an endotoxin complex with specific precipitation in agar]. | 1964 | 14188495 | |
| [synthesis of nucleic acids and proteins in levomycetin-sensitive and resistant strains of shigella flexneri in relation to the presence of levomycetin in the nutritive medium. a study of synthesis during the lag phase]. | 1964 | 14191807 | |
| characterization of an hfr strain of shigella flexneri. | schneider, herman (walter reed army institute of research, washington, d.c.), and stanley falkow. characterization of an hfr strain of shigella flexneri. j. bacteriol. 88:682-689. 1964.-a hfr shigella flexneri, strain 69, was obtained by terminal marker selection in a cross between hfr escherichia coli and s. flexneri. the chromosome of this hfr shigella bears gross homology to the e. coli chromosome: it can conjugate with both shigella and e. coli; its order of gene transmission is the same as ... | 1964 | 14208507 |
| studies on "selection" among serological types of shigella flexneri. | 1964 | 14211336 | |
| a new type of isoantagonism between serologic types of shigella flexneri bacilli. | 1964 | 14253191 | |
| serum- and coproantibodies in mice, immunized perorally with shigella flexneri. | 1964 | 14259854 | |
| observations on the colicinogenicity of shigella flexneri. | 1964 | 14264196 | |
| epithelial cell penetration as an essential step in the pathogenesis of bacillary dysentery. | labrec, eugene h., herman schneider, thomas j. magnani, and samuel b. formal. epithelial cell penetration as an essential step in the pathogenesis of bacillary dysentery. j. bacteriol. 88:1503-1518. 1964.-a parent strain of shigella flexneri 2a and a colonial mutant derived from it were studied in three animal models. both strains were equally virulent for mice when living cells suspended in hog gastric mucin were injected by the intraperitoneal route. feeding the parent strain to starved guinea ... | 1964 | 16562000 |
| [number and topographic-anatomical distribution of occlusal grinding facets]. | 1964 | 1058096 | |
| [lysotyping of shigella. v. provisional scheme for lysotyping of shigella flexneri type 3a]. | 1964 | 5830282 | |
| [antidysentery vaccination. xi. a. pathogenic action on the guinea pig intestine following the administration "per os" of shigella flexneri 2a strains (pathogenic and non-pathogenic for guinea pig conjunctiva). b. attempted immunization by oral route as compared to the intraperitoneal route]. | 1964 | 5318791 | |
| ecological factors influencing the relationships between klebsiella and shigella in mixed culture. | hentges, david j. (loyola university, chicago, ill.), and macdonald fulton. ecological factors influencing the relationships between klebsiella and shigella in mixed cultures. j. bacteriol. 87:527-535. 1964.-viable-cell counts of shigella flexneri and klebsiella (aerobacter aerogenes) in pure and mixed culture were made during growth under predetermined conditions of temperature, ph, oxygen supply, and nutrient supply. in pure culture, environmental changes had marked effects on the shigella pop ... | 1964 | 14127567 |
| mannitol-negative shigella flexneri strains in australia. | 1964 | 14147076 | |
| [lysotyping of shigella flexneri]. | 1963 | 14166978 | |
| the isolation of shigella flexneri from blood cultures in acute shigellosis. | 1963 | 14023004 | |
| ribonucleic acid of chloramphenicol-treated shigella flexneri. | 1963 | 14053277 | |
| virulence of escherichia-shigella genetic hybrids for the guinea pig. | falkow, stanley (walter reed army institute of research, washington, d.c.), h. schneider, l. s. baron, and s. b. formal. virulence of escherichia-shigella hybrids for the guinea pig. j. bacteriol. 86:1251-1258. 1963.-genetic recombination studies between donor escherichia coli and recipient shigella flexneri 2a strains were employed to examine alterations in the virulence of shigella hybrids for guinea pigs. the genetic studies indicated that several chromosomal regions of e. coli and s. flexner ... | 1963 | 14086097 |
| [the intracellular multiplication of shigella flexneri in cultures of guinea-pig macrophages in relation to virulence]. | 1963 | 14091697 | |
| studies on transferable drug resistance in bacteria. v. influence of r factor on the process of hybridization between escherichia coli and shigella flexneri. | 1963 | 14095975 | |
| transmission of multiple drug-resistance from shigella flexneri to vibrio comma through conjugation. | 1963 | 14095980 | |
| restoration of agglutinin production against shigella paradysenteriae in irradiated rats. | 1963 | 14102474 | |
| [mannitol-negative variation of shigella flexneri 2a]. | 1963 | 13944418 | |
| the antigenicity and toxicity of extracts of shigella flexneri type la. | 1963 | 13977422 | |
| the serological cross-reactivity between shigella flexneri and leuconostoc organisms. | 1963 | 13977423 | |
| effect of chloramphenicol on protein and nucleic acid synthesis by shigella flexneri. | 1962 | 14009076 | |
| immunologic response of neonatal and older rabbits to antigens of rabbit leucocytes. | the immunologic response of neonatal and of older rabbits to the tissue (transplantation) antigens of pooled rabbit leucocytes was studied, the test system being the suppression of formation of agglutinin to shigella paradysenteriae by transferred lymph node cells which had been incubated with shigella antigen. in the active induction of the suppressive effect on the transferred cells it was found that neonatal rabbits reacted as vigorously as 1 kg rabbits to the prior injection of a given numbe ... | 1962 | 13952966 |
| [phage typing of shigella. iii. stability of the bacteriophage types in shigella flexneri 2a]. | 1962 | 13956957 | |
| [colicin-typing trials of shigella flexneri]. | 1962 | 13941295 | |
| colonial variants of shigella flexneri. | 1962 | 14032030 | |
| studies on the metabolism of shigella. iv. nutritional requirements of shigella flexneri serotype 3. | pan, sylvia f. (university of pittsburgh, pittsburgh, pa.), robert b. yee, and horace m. gezon. studies on the metabolism of shigella. iv. nutritional requirements of shigella flexneri serotype 3. j. bacteriol. 83:61-65. 1962.-a study of the nutritional requirements of five strains of shigella flexneri serotype 3 was carried out. four of the strains could be cultured in a synthetic medium composed of a mineral salts glucose base, nh(4)h(2)po(4) or an amino acid as the nitrogen source, and nicoti ... | 1962 | 14042336 |
| survival times of selected enteropathogenic bacteria in frozen passionfruit nectar base. | five test organisms were used: escherichia coli, salmonella typhosa, salmonella schottmuelleri, salmonella enteritidis, and shigella paradysenteriae. even when large inocula of these test cultures were introduced into fresh passionfruit nectar base, all test organisms were killed within 1 to 2 hr, provided the nectar base was held at room temperature for more than 1 hr before freezing. if the nectar base was frozen immediately after inoculation, four of the five test organisms were eliminated al ... | 1962 | 13859494 |
| [on peptide nutrition of bacteria. 1. utilization of glycine peptide by staphylococcus aureus, shigella flexneri and salmonella typhi]. | 1962 | 13900710 | |
| in vivo and in vitro antagonism of intestinal bacteria against shigella flexneri. i. correlation between various tests. | 1962 | 13906576 | |
| the glucosidic linkages of the shigella flexneri polysaccharides. | 1962 | 13913060 | |
| [a method for determining the surface activity of lung tissue extracts]. | 1962 | 1243675 | |
| does pulsatile flow influence the incidence of postoperative hypertension? | twenty patients undergoing primary elective aorta--coronary artery bypass were divided into two equal groups, both receiving identical premedication, anesthetic, and pump primes. the control patients received hypothermic nonpulsatile flow and the study patients received hypothermic pulsatile flow. hypertension, defined as a pressure of 160/100 mm hg or higher, was observed in 80% of the control patients and 20% of the patients receiving pulsatile flow (p less than 0.05). serial renin measurement ... | 1962 | 314788 |
| [osteogenic sarcoma in an 8-year-old girl]. | 1961 | 279156 | |
| the response of the germfree guinea pig to oral bacterial challenge with escherichia coli and shigella flexneri. | 1961 | 13915950 | |
| [electrostatic and enzymatic dissociation of complexes formed in an oxalated medium by particles of h-sh phage and sensitive cells of shigella flexneri f6s]. | 1961 | 13868696 | |
| [role of calcium in various stages of the reproductive cycle of phage h-sh in shigella flexneri f6s]. | 1961 | 13868697 | |
| [on the presence of shigella flexneri in hospital and assistance centers in northern italy]. | 1961 | 13880759 | |
| growth of shigellae in monolayer tissue cultures. | gerber, dolores f. (university of california, berkeley) and h. m. s. watkins. growth of shigellae in monolayer tissue cultures. j. bacteriol. 82:815-822. 1961.-the influence of environment on virulence, antigenicity, and antibiotic susceptibility of infectious agents is well recognized. the development of tissue culture monolayer techniques has stimulated new interest in manifestations of these attributes at the cellular level. shigella flexneri and s. sonnei were grown intracellularly in henle ... | 1961 | 13897887 |
| [studies on sensitization by enterobacteriaceae, especially by escherichia. 8. delayed allergic reaction by somatic antigens of escherichia coli and shigella flexneri indicated by the tissue culture type test of leukocytes]. | 1961 | 13774894 | |
| [immunization of goats for the production of diagnostic sera capable of agglutinating salmonella typhi o, salmonella typhi h and shigella flexneri]. | 1961 | 13778764 | |
| antigenic relationship between hafnia and shigella flexneri. | 1961 | 13780027 | |
| experimental shigella infections. v. studies in germ-free guinea pigs. | formal, samuel b., (walter reed army institute of research, washington, d. c.), gustave dammin, helmuth sprinz, donald kundel, herman schneider, richard e. horowitz, and martin forbes. experimental shigella infections. v. studies in germ-free guinea pigs. j. bacteriol. 82:284-287. 1961.-germ-free guinea pigs succumb after oral infection with shigella flexneri serotype 2a; they survive a similar challenge with either a strain of escherichia coli or a culture of lactobacillus. animals monocontamin ... | 1961 | 13700794 |
| [studies on sensitization in the living body by intestinal flora, especially escherichia coli, and its significance. 11. pathogenicity of shigella flexneri and escherichia coli for the intestine of the rabbit sensitized with escherichia coli]. | 1961 | 13702496 | |
| the analysis of streptococcal infections. v. cardiotoxicity of streptolysin o for rabbits in vivo. | 1. the rapid death which occurred after intravenous injection of activated streptolysin o from. group a or group c streptococci was always preceded by profound electrocardiographic alterations. after several multiples of the ld(50) doses, cardiac electrical arrest or fibrillation could occur within 2 to 4 seconds after completion of the injection. 2. the streptolysin o preparations used were rather highly purified, but were known to be contaminated with small amounts of one or two other immunolo ... | 1961 | 13710681 |
| [the appearance of phase variations, pathogenic and apathogenic, in shigella flexneri 2alpha under the influence of bacteriophage and heterologous serum]. | 1961 | 13718090 | |
| 'nitric oxide--and oxygen effect' in x-irradiated shigella flexneri. | 1961 | 13719411 | |
| interactions of vibrio cholerae, shigella flexneri, enterococci, and lactobacilli in continuously fed cultures. | 1961 | 13739505 | |
| [sensitivity of shigella flexneri to colistin and other antibiotics. study of 24 strains]. | 1961 | 13744671 | |
| further in vitro studies on the mechanism of selection among serological shigella flexneri types. | 1961 | 13758080 | |
| genetic mechanism of the antigenic variability of shigella flexneri lb. | 1960 | 13758081 | |
| shigella flexneri strains with two type antigens. | 1960 | 13773666 | |
| [comparative studies on chemical and antigenic structures of 2 strains of shigella flexneri in smooth and rough forms]. | 1960 | 13736550 | |
| distribution of shigella flexneri serotypes in hungary between 1945 and 1958. | 1960 | 13781014 |