| [antibiotic resistance of "shigella" isolated in france in 1971. modifications and stable characteristics]. | | 1972 | 4570555 |
| amino terminal sequence of the tryptophan synthetase alpha chain of serratia marcescens. | the sequence of the amino terminal 28 residues of the tryptophan synthetase alpha chain of serratia marcescens is presented and compared with the related sequences of alpha chains of other bacteria. | 1973 | 4570788 |
| effect of bacterial pyrogen and antipyretics on prostaglandin activity in cerebrospinal fluid of unanaesthetized cats. | | 1972 | 4571184 |
| laboratory transmission of enterobacteriaceae by the oriental cockroach, blatta orientalis. | methods of maintaining and feeding and of infecting cockroaches with pathogenic organisms were investigated.cockroaches fed on known concentrations of escherichia coli o119, esch. coli o1, alkalescens dispar o group 2 and shigella dysenteriae 1 (shiga's bacillus) were maintained in petri dishes. the effect of various diets on the survival of these organisms within the hind-gut and faeces was observed. with a ;normal' diet of gruel esch. coli o119 was isolated for up to 20 days, esch. coli o1 for ... | 1973 | 4571613 |
| serum enterotoxin-neutralizing antibody in human shigellosis. | | 1973 | 4572837 |
| [the etiological structure of dysentery in the city of yerevan based on bacteriological and immunological studies]. | | 1972 | 4573289 |
| sodium handling by the kidney in health and disease. a review. | | 1973 | 4575117 |
| bacteriophage p1 derivatives with bacterial genes: a heterozygote enrichment method for the selection of p1dpro lysogens. | | 1973 | 4576347 |
| cell replication in the aortic endothelium: a new method for study of the problem. | | 1973 | 4576806 |
| molecular studies of r factor compatibility groups. | molecular studies of r factors of six groups, f(ii), i(1), i(2), n, b, and h, defined on the basis of compatibility, support the conclusions drawn from genetic studies. in general, r factors of a given compatibility group are similar in size. deoxyribonucleic acid (dna) reassociation occurs freely between members of the same group but is minimal between heterologous groups. an exception to this was found in group h, of which one factor showed minimal homology with the remaining plasmids of the g ... | 1973 | 4577745 |
| the influence of glucosylation on the renaturation rate of t4 phage dna. | | 1973 | 4577829 |
| genetic properties of r factors associated with epidemic strains of shigella dysenteriae type i from central america and salmonella typhi from mexico. | | 1973 | 4577973 |
| [nature and importance of the resistance to multiple antibioctics (r factors) found in epidemic strains of shigella and salmonella typhi isolated in mexico]. | | 1973 | 4581698 |
| transmission of lac by the sex factor e in erwinia strains from human clinical sources. | lactose-utilizing (lac(+)) strains of erwinia spp. from human clinical material transfer lac by conjugation to plant strains of erwinia herbicola and erwinia amylovora, to other erwinia strains from human clinical sources, and also to escherichia coli, paracolobactrum arizonae, salmonella typhimurium, and shigella dysenteriae. the frequency of this transfer varies with the donor and recipient strains employed. the lac genes appear stable in these exconjugants, and they are not cured by acridine ... | 1973 | 4582635 |
| prevalence of salmonella, shigella and enteropathogenic escherichia coli in young children in kampala, uganda. | | 1973 | 4582908 |
| plasmids of shigella dysenteriae y6r: a defective col factor. | the six plasmids of shigella dysenteriae y6r were separated by sucrose gradients into five fractions containing deoxyribonucleic acid (dna), having contour lengths (expressed in units equal to the fraction of the length of the replicative form of phix174), respectively, of 0.29, 0.35, 0.74, 1.08, and a mixture of 5.7 and 7.2. dna-dna hybridization on nitrocellulose filters between each of the plasmids and between plasmid-free s. dysenteriae y6r host dna and plasmids was investigated. there was a ... | 1973 | 4583205 |
| [clinico-immunological parallels in asymptomatic forms of dysentery taking its course under the appearance of a healthy bacteria-carrier state]. | | 1973 | 4583726 |
| the reaction of the oral tissues to implants. | | 1973 | 4584482 |
| template properties of glucose-deficient t-even bacteriophage dna. | the vegetative dna isolated from t4-infected escherichia coli w4597 (udpg ppase(-)) was about two to six times more active in stimulating protein synthesis in cell-free extracts than that isolated from t4-infected e. coli b06. this suggested that nonglucosylated vegetative dna may be a better template than the glucosylated form. this view was supported by experiments measuring rna synthesis on mature t-even dnas with a range of glucose contents. the extent of (14)c-gtp polymerization was inverse ... | 1973 | 4586774 |
| adverse effect of lomotil therapy in shigellosis. | | 1973 | 4587313 |
| shiga bacillus infection. experience in los angeles county, 1966 to 1971. | | 1973 | 4587315 |
| effect of pyrogen and antipyretics on prostaglandin acitvity in cisternal c.s.f. of unanaesthetized cats. | 1. samples of cisternal cerebrospinal fluid (c.s.f.) were collected from unanaesthetized cats while rectal temperature was continuously recorded. from the same cat, samples were collected during normal body temperature, during pyrogen fever and when the fever was brought down by an i.p. injection of an antipyretic. fever was produced by injection of the bacterial pyrogen of shigella dysenteriae either into the third ventricle, cisterna magna or i.v. the samples of c.s.f. were assayed for pge(1)- ... | 1973 | 4588122 |
| [determination of the size and weight of bacteriophage dd2 by the method of x-ray small-angle scattering]. | | 1973 | 4588322 |
| shiga bacillus dysentery complicated by bacteremia and disseminated intravascular coagulation. | | 1973 | 4588707 |
| lysogeny and lysosensitivity in shigella dysenteriae group of bacteria. i. isolation of bacteriophages and receptor substances. | | 1973 | 4588887 |
| [antibiotic sensitivity of 200 strains of shigella isolated in dakar in 1971-1972]. | | 1973 | 4589624 |
| letter: hemolytic-uremic syndrome with shigellosis. | | 1974 | 4589846 |
| [results of practical use of culture media with antibiotics in bacteriological diagnosis of dysentery]. | | 1973 | 4590907 |
| genetic transfer of episomic elements among erwinia species and other enterobacteria: f'lac+. | the episomic element f'lac(+) was transferred, probably by conjugation, from escherichia coli to lac(-) strains of erwinia herbicola, erwinia amylovora, and erwinia chrysanthemi (but not to several other erwinia spp. in preliminary trials). the lac genes in the exconjugants of the erwinia spp. showed varying degrees of stability depending on the strain (stable in e. herbicola strains y46 and y74 and e. amylovora strain ea178, but markedly unstable in e. chrysanthemi strain ec16). the lac genes a ... | 1972 | 4591473 |
| [etiologic pattern of bacillary dysentery in northern moldavia (1960-1971)]. | | 1973 | 4591910 |
| [oral immunization with bacterial microorganisms]. | | 1972 | 4592222 |
| immunochemical studies on shigella dysenteriae lipopolysaccharides. | | 1973 | 4592649 |
| serologic response of patients with shiga dysentery. | | 1974 | 4593873 |
| cholera el tor enteritis in jakarta. | | 1973 | 4594532 |
| [shigella surface k-angigens and their role in virulence]. | | 1973 | 4594835 |
| [laboratory diagnosis of intestinal infections due to germs of the shigella group]. | | 1972 | 4594902 |
| chromosome breakage, fusion and reconstruction during p1dl transduction. | | 1974 | 4595379 |
| fermentation patterns of some lactose-negative enteric bacteria. | | 1974 | 4597650 |
| electron-microscopic studies of infectious adrenal cortical hemorrhages in rats. | | 1974 | 4597972 |
| a controlled clinical trial of trimethoprim-sulphamethoxazole in shigella dysentery. | | 1974 | 4598139 |
| comparative survival of indicator bacteria and enteric pathogens in well water. | the comparative survival of various fecal indicator bacteria and enteric pathogens was studied in a stable well water supply by using membrane chambers. there was more variation in the 29 coliform cultures and they died more rapidly, as a group, than the 20 enterococcus cultures that were examined. the comparative survival of the organisms tested follows: aeromonas sp. > the shigellae (shigella flexneri, s. sonnei, and s. dysenteriae) > fecal streptococci > coliforms = some salmonellae (salmonel ... | 1974 | 4598219 |
| lysogeny and lysosensitivity in shigella dysenteriae group of bacteria. ii. receptor sites for temperate phages and serological relationships of indicator strains sh. boydii 15-7489, sh. dysenteriae 2 and sh. dysenteriae 7. | | 1974 | 4598393 |
| r factors in strains of salmonella typhi and shigella dysenteriae 1 isolated during epidemics in mexico: classification by compatibility. | all 17 salmonella typhi strains tested from the epidemic in mexico carried r factors of compatibility group h, conferring resistance to chloramphenicol, streptomycin, tetracycline, and sulfonamides. some s. typhi strains carried, in addition, non-conjugative, ampicillin resistance plasmids and r factors of the i or a-c complex. all 20 shigella dysenteriae 1 strains tested of epidemic origin carried o-group r factors. ampicillin resistance in s. dysenteriae 1 was not proved to be plasmid borne. r ... | 1974 | 4599123 |
| the pathology of feral rodents in north queensland. | | 1974 | 4599296 |
| amoxicillin in the treatment of urinary tract infections. | | 1974 | 4601195 |
| [collecting review: use of selen in therapy and prevention of muscular diseases in animals]. | | 1974 | 4601326 |
| thrombocytopenia: a laboratory sign of septicemia in infants and children. | | 1974 | 4601925 |
| [program of epidemiologic research on infections caused by type i shigella dysenteriae in mexico]. | | 1972 | 4602832 |
| [epidemiology of dysentery caused by the shiga bacillus in arizona]. | | 1972 | 4602833 |
| infectious diseases along brazil's trans-amazon highway: surveillance and research. | | 1974 | 4604602 |
| [rapid method of bacteriological examination in intestinal infections]. | | 1974 | 4605909 |
| letter: escherichia coli o148 and diarrhoea in adults. | | 1974 | 4606732 |
| nitrosoguanidine mutagenesis during nuclear and mitochondrial gene replication. | | 1974 | 4606844 |
| superinfection compatibility of r factors in shigella dysenteriae type 1 from central america and salmonella typhi from mexico. | | 1974 | 4607131 |
| lysogeny and lysosensitivity in shigella dysenteriae group of bacteria. iv. receptor sites for temperate phage of serologically related strains, sh. dysenteriae 2 and sh. boydii 15. | | 1974 | 4608170 |
| modification-deficient mutants of bacteriophage p1. i. restriction by p1 cryptic lysogens. | | 1973 | 4610987 |
| imported diseases in general practice. gastrointestinal disorders. | | 1974 | 4611581 |
| effect of immediate vascular anastomosis and enhancing alloimmune serum on skin graft survival. | | 1974 | 4612776 |
| [provisional shigella serotypes]. | | 1974 | 4613080 |
| shigella dysenteriae and shigella boydii in england and wales during 1972 and 1973. | during 1972 and 1973 the salmonella and shigella reference laboratory examined 133 strains of shigella dysenteriae and shigella boydii isolated from patients in england and wales. of those infected 89 had recently travelled abroad and a further seven had been in close contact with travellers recently returned to this country. though these subgroups were of little numerical significance they are of considerable epidemiological interest. the increase in tourism from the british isles to north afri ... | 1974 | 4613419 |
| the anaerogenic serotype 147 as an etiologic agent of dysentery in israel. | | 1974 | 4613700 |
| differential diagnosis of diarrhoea in adults. | | 1974 | 4614256 |
| [frequency of detection of salmonella and shigella bacilli in persons subject to sanitary surveillance on account of the nature of their occupations in poland in 1973]. | | 1974 | 4614333 |
| fever produced by endotoxin injected into the hypothalamus of the monkey and its antagonism by salicylate. | 1. a suspension of the killed cell bodies of either e. coli, s. dysenteriae or s. typhosa was micro-injected through cannulae implanted chronically at specific sites within the diencephalon and mid-brain of the unanaesthetized monkey. a biphasic, monophasic or an undifferentiated fever could be induced by each type of micro-organism, but the type of response depended solely upon the locus of injection.2. although little difference in the potency of the three pyrogens was found, the rise in body ... | 1974 | 4615138 |
| [clinical aspects and etiotropic therapy of acute bacillary dysentery in infants and young children]. | | 1974 | 4615292 |
| proceedings: the effect of intraventricular 6-hydroxydopamine on the response of the conscious cat to pyrogen. | | 1974 | 4615763 |
| [diversity of resistance types among shigella in sao paulo (brasil) (author's transl)]. | | 1974 | 4619762 |
| hypoxanthine-guanine phosphoribosyltransferase: characteristics of the mutant enzyme in erythrocytes from patients with the lesch-nyhan syndrome. | the lesch-nyhan syndrome is characterized clinically by choreoathetosis, spasticity, selfmutilation, and mental and growth retardation. biochemically, there is a striking reduction of hypoxanthine-guanine phosphoribosyltransferase (hgprt) activity in affected individuals. we have examined erythrocytes from 14 patients with the lesch-nyhan syndrome for the presence of hypoxanthine-guanine phosphoribosyltransferase activity and enzyme protein. in contrast to the usual finding of no detectable hypo ... | 1972 | 4624352 |
| absorption bands of multiple b and c cytochromes in bacteria detected by numerical analysis of absorption spectra. | | 1972 | 4625502 |
| structurally defective galactose-binding protein isolated from a mutant negative in the -methylgalactoside transport system of escherichia coli. | | 1972 | 4626720 |
| a, b, o and rhesus blood grouping of insect blood meals of human origin. | | 1972 | 4627173 |
| antimicrobial agents from higher plants. iv. zanthoxylum elephantiasis. isolation and identification of canthin-6-one. | | 1972 | 4627213 |
| mechanisms of shigella pathogenesis. | | 1972 | 4629541 |
| pathogenesis of salmonellosis. studies of fluid secretion, mucosal invasion, and morphologic reaction in the rabbit ileum. | strains of salmonella typhimurium were studied in the ligated rabbit ileal loop model to gain insight into the mechanisms whereby bacteria which invade the gastrointestinal mucosa evoke fluid exsorption. the organisms employed differed in various biologic attributes including the ability to invade the ileal epithelium, multiply within the mucosa, elicit an acute inflammatory reaction, and disseminate across the intestinal wall. some strains provoked small intestinal fluid exsorption although the ... | 1973 | 4630603 |
| release of glucagon, induced by stress. | | 1973 | 4631751 |
| pathogenesis of shigella dysenteriae 1 (shiga) dysentery. | | 1973 | 4631877 |
| [reciprocal antagonistic capacity in the a shigella dysenteriae subgroup]. | | 1972 | 4631974 |
| relationship of age and serum immunoglobulins to antoantibodies against brain constituents in primates. ii. response of erythrocebus patas to shigella dysenteriae 1 exotoxin. | | 1972 | 4633135 |
| reproductive capacity of dairy bulls. ix. changes in reproductive organ weights and semen characteristics of holstein bulls during the first thirty weeks after puberty. | | 1972 | 4635512 |
| [comparative study of 4 classical methods of diagnosis of the trichomonas vaginalis infection in women in relation to the papanicolaou method]. | | 1972 | 4662194 |
| [nucleolar vacuolization of human cerebral cortex neurons]. | | 1972 | 4664275 |
| [light and operative stresses and the histological changes in the adrenal cortex]. | | 1972 | 4667225 |
| [survival of human amniotic cells cooled to very low temperature with various cryoprotective agents and various cooling rates]. | | 1972 | 4681354 |
| [effect of hydrocortisone and insulin on tissue enzymes in conditions of hypothyreosis]. | | 1973 | 4685162 |
| expression and linkage of genes for x-linked hemophilias a and b in the dog. | | 1973 | 4688873 |
| clinical evaluation of stabilized and nonstabilized ppd-b in patients with group 3 atypical mycobacteria. | | 1973 | 4690881 |
| biological activity of proinsulin and related polypeptides in the fat tissue. | | 1973 | 4708090 |
| radioimmunoassay for prednisolone. | | 1973 | 4716628 |
| comparison of the induced preovulatory lh discharge in lactating and dry sheep during seasonal anoestrus. | | 1973 | 4736013 |
| the effect of progesterone and oestradiol on blastocysts cultured within the lumina of immature mouse uteri. | | 1973 | 4736934 |
| aflatoxin and nitrogen balance in the young calf. | | 1973 | 4745450 |
| [a study of the aortic blood flow (author's transl)]. | | 1973 | 4753741 |
| prolactin and progesterone effect on specific estradiol binding in uterine and mammary tissues in vitro. | | 1973 | 4771991 |
| [the degree of orientation of protein fibrils in the wall of the rabbit aorta]. | | 1973 | 4775084 |
| anatomy of the cerebral ganglion of the female acanthocephalan, macracanthorhynchus hirudinaceus. | | 1973 | 4784297 |
| [isolation of vital hepatocytes for immunologic in vitro studies]. | | 1973 | 4790325 |
| [influence of the type of fat incorporated into the milk substitute on lipid metabolism in marketable lambs]. | | 1973 | 4791990 |
| proceedings: studies on oestrogen binding to uterine cytosol receptor prepared from normal and clover-infertile ewes. | | 1974 | 4819354 |
| some comparative effects of racemic methadone and its optical isomers in rodents. | | 1974 | 4828761 |
| a contribution to biology of grawitz's kidney tumor: heterotransplanatation. | | 1974 | 4835486 |