Publications
| Title | Abstract | Year(sorted ascending) Filter | PMID Filter |
|---|
| chemoprophylaxis of shigella flexneri keratoconjunctivitis in rabbits. | chloramphenicol, chlortetracycline, streptomycin, and sulfisoxazole prevented keratoconjunctivitis in rabbit eyes infected with shigella flexneri. the route of administration of the agent and the dose were important variables in controlling the infectious process. this assay system appears to be a useful technique for the in vivo evaluation of chemotherapeutic agents. | 1970 | 5485732 |
| morphology of bacteriophages used for typing shigella flexneri. | 1970 | 5493081 | |
| the immunochemistry of shigella flexneri o-antigens: a new serologically active trisaccharide from variant y. | 1970 | 5500288 | |
| effects of epinephrine and endotoxin (shigella flexneri 2b) on arterial endothelial surfaces observed by scanning electron microscope. | 1970 | 5313273 | |
| studies on o-specific polysaccharides of shigella flexneri 1b(i) and its smooth mutant z(iii). | 1970 | 11947597 | |
| carrier discretionary practices and physician payment under medicare part b: a preliminary report. | although medicare is a national program, administration of part b payments to physicians is in the hands of insurance organizations in ten medicare regions. the carriers follow varying practices in using actual charges within localities as the basis for determining reasonable charges for physicians' services. while some of these practices have already been shown to influence fee levels, reasonable charge determination involves many more whose influence has not been systematically studied. this p ... | 1970 | 376967 |
| antibody response to bacterial antigens: characteristics of antibody response to somatic antigens of salmonella typhimurium. | the character of the antibody response in the rabbit to salmonella typhimurium somatic (o) antigen was similar to the response to each of several serotypes of shigella flexneri o antigens, namely a predominance of production of immunoglobulin m (igm) antibody. lipopolysaccharide protein (lpsp) and lipopolysaccharide (lps) fractions of salmonella o antigen differed significantly in both quantitative and qualitative aspects of their immunogenicity. lpsp elicited high levels of agglutinins and also ... | 1970 | 16557720 |
| genetic transfer of shigella flexneri antigens to escherichia coli k-12. | the genes controlling synthesis of shigella flexneri group- and type-specific antigens were transferred to escherichia coli k-12 recipients by conjugation with an s. flexneri hfr. after mating e. coli with an hfr strain of s. flexneri 2a and selecting for his(+) recombinants, a high proportion of the e. coli hybrids agglutinated in s. flexneri grouping serum. none of these hybrids expressed s. flexneri type-specific antigen ii. when an e. coli his(+) hybrid possessing the s. flexneri group antig ... | 1970 | 16557729 |
| infection of cultured mouse macrophages with shigella flexneri. | virulent, avirulent, and attenuated hybrid strains of shigella flexneri 2a are equally susceptible to phagocytosis by cultured mouse peritoneal macrophages. the virulent strain is highly lethal for the macrophages, whereas the avirulent is not and is killed. the attenuated hybrid strain is intermediate in its lethality. comparable results were obtained by using virulent and avirulent s. flexneri 1b, 3, and 5. destruction of macrophages occurs shortly after infection, suggesting virulent strains ... | 1970 | 16557758 |
| inhibition of shigella flexneri by the normal intestinal flora iii. interactions with bacteroides fragilis strains in vitro. | five strains of bacteroides fragilis isolated from human feces were assayed for their inhibitory activities against shigella flexneri in vitro. inhibition was not detected when shigella and the bacteroides strains were simultaneously inoculated into a defined liquid medium containing glucose. inhibition was apparent only when shigella was inoculated into established bacteroides cultures. in exponential-phase cultures, the shigella growth rate was diminished and logarithmic growth was prematurely ... | 1970 | 16557847 |
| a chromosomal locus which controls the ability of shigella flexneri to evoke keratoconjunctivitis. | the primary step in the pathogenesis of bacillary dysentery is the penetration of intestinal epithelial cells by shigellae. lacking this capacity, shigella flexneri becomes avirulent. by means of intergeneric conjugation between various escherichia coli k-12 hfr strains and s. flexneri 2a virulent recipients and by reciprocal transduction analysis with phage p1 vir, we established a locus on the genome of s. flexneri 2a which is necessary for the ability of this strain to penetrate epithelial ce ... | 1971 | 16557949 |
| identification of two widely separated loci conferring nicotinic acid dependence on wild-type shigella flexneri 2a. | two widely separated loci causing the nicotinic acid dependence of wild-type shigella flexneri 2a were identified by intergeneric mating procedures and found to be closely linked to the gal and fuc chromosomal determinants. | 1971 | 16558004 |
| [the 60th anniversary of assistant professor karel masek, c.sc]. | 1971 | 378378 | |
| failure of rivalry at low contrast: evidence of a suprathreshold binocular summation process. | presentation of different images to the two eyes normally results in a time-varying alternation between the two images (binocular rivalry). however, we find that when orthogonal gratings are viewed dichoptically at low contrast, a stable summation between the two images is perceived in the form of a dichoptic plaid. the range of perception of the dichoptic plaid depends on spatial frequency, contrast and luminance of the gratings. this phenomenon differs from the "false fusion", a fleeting summa ... | 1971 | 1455720 |
| how did anne help? | 1971 | 2072260 | |
| [shigella flexneri f6s with extended patterns of sensitivity to the t phages and to colicins after infection by a lisbonne phage. 1. modified biological properties of the bacterial surface]. | 1971 | 5564194 | |
| purulent meningitis caused by shigella flexneri. a case report. | 1971 | 5285267 | |
| purulent meningitis caused by shigella flexneri. a case report. | 1971 | 5286587 | |
| septic gonococcal dermatitis. | the overall incidence in gonorrhoea of septic gonococcal dermatitis was found to be 1.9% (3% for the females and 0.7% for the males). in 23 patients the common presenting symptoms were arthritis or arthralgia and bouts of fever, but the characteristic skin lesions served as an early clue to the diagnosis, and neisseria gonorrhoeae was isolated from the genitourinary tract or from the blood. with the use of immunofluorescent techniques gonococci were also found in smears prepared from the skin le ... | 1971 | 5101355 |
| [appearance of sensitivities to the t phages and to colicins in shigella flexneri f6s surviving infection by a lisbonne phage. ii. role of the infecting phage in the appearance of sensitivities]. | 1971 | 5143084 | |
| the chemical nature of shigella flexneri group antigen factor 6. | 1971 | 5166871 | |
| equine influenza immunisation--the role of nasal antibody--a review. | 1971 | 4931390 | |
| [relation between virulence and colony type in shigella flexneri 2a hybrids with defined genetic characteristics]. | 1971 | 4932285 | |
| [oxidation-reduction potential and intensity of growth of shigella flexneri, escherichia and their genetic recombinants]. | 1971 | 4934804 | |
| immunochemistry of shigella flexneri o-antigens: a study of structural and genetic aspects of the biosynthesis of cell-surface antigens. | 1971 | 4936530 | |
| preliminary studies on the influence of the composition of the culture medium and incubation temperature on propagation of shigella flexneri phage x. | 1971 | 4938009 | |
| trials of transduction with defective shigella flexneri phage. | 1971 | 4938011 | |
| [evaluation of the significance of type-specific antigen for the virulence of shigella flexneri 2a in studying recombinants of definite genetic classes]. | 1971 | 4941815 | |
| short-term cultures of mouse marrow cells separated by velocity sedimentation. | 1971 | 4942466 | |
| [increase in the incidence of drug resistance transmission in bacteria during agglutination]. | 1971 | 4944339 | |
| [role of transmission factors in the preservation of the autonomic genetic determinants of resistance to antibiotics]. | 1971 | 4945038 | |
| nucleoside diphosphate sugar pyrophosphorylases of shigella flexneri and escherichia coli. | 1971 | 4945149 | |
| [changes in the etiology of bacillary dysentery in poland. i. prevalence of different subgroups of shigella]. | 1971 | 4946125 | |
| [activity of nucleoside diphosphate sugar synthetases (pyrophosphorylases) in cells of escherichia coli and shigella flexneri]. | 1971 | 4946464 | |
| serologic analysis of the lac + hybrid of escherichia coli k-12 hfrc and variant y of shigella flexneri. | 1971 | 4946992 | |
| lysogenic conversion in the shigella flexneri group. | 1971 | 4947098 | |
| the effect of water diuresis on spread of bacteria through the urinary tract. | 1971 | 4947189 | |
| studies on vaccination against bacillary dysentery. 6. protection of children by oral immunization with streptomycin-dependent shigella strains. | a field trial of oral streptomycin-dependent mutant shigella vaccines in five hyperendemic areas of yugoslavia in 1969 confirmed the findings of earlier studies by demonstrating the effectiveness of these vaccines against dysentery. for the first time, a high degree of protection was demonstrated in children. the vaccines induced serotype-specific immunity against shigella flexneri 1 and 2a and s. sonnei. postvaccinal reactions were minor and consisted of vomiting or diarrhoea, or both, in a sma ... | 1971 | 4948417 |
| q value in bacterial hemagglutination. | 1971 | 4948563 | |
| significance of "intracellular parasitism" in experimental shigella cystitis. | 1971 | 4949073 | |
| host-specificity types in shigella flexneri. | 1971 | 4949074 | |
| [the antigenic structure of shigella. 3. deviations in the chemical composition and serological activity of lipopolysaccharides in shigella flexneri]. | 1971 | 4949083 | |
| [population variability of escherichia coli and shigella flexneri]. | 1971 | 4949236 | |
| bacteriological and epidemiological approach to prophylaxy for enteric infection. iv. experimental bladder infection of shigella. | 1971 | 4949632 | |
| isolation of shigella from foods. | 1971 | 4950113 | |
| study of the sensitivity to colicins in strains of shigella and escherichia coli as a function of factors of episomal resistance and colicinogeny or s--r forms of dissociation. | 1971 | 4950356 | |
| reversion and transferability of nontransmissive r-factor. | 1971 | 4950359 | |
| [dysentery caused by the shiga bacillus in mexico]. | 1971 | 4950760 | |
| immunogenicity of living attenuated shigellae. | 1971 | 4950775 | |
| the nature of the lethal factor of shigella flexneri. | 1971 | 4927483 | |
| [comparative study of the multiplication rate and oxidation-reduction activity of shigella flexneri hybrids with different characteristics]. | 1971 | 4928701 | |
| scientific contributions of wendell h. griffith to our understanding of the function of choline. | 1971 | 4924310 | |
| bacillary dysentery in cynomolgus monkeys following the administration with shigella flexneri 2a by the anal route. | 1971 | 5003951 | |
| mechanisms and genetics of resistance to sodium lauryl sulfate in strains of shigella and escherichia coli. | the sensitivity to sodium lauryl sulfate (sls) of shigella flexneri and escherichia coli is determined by at least three genes. one site is located near the lactose operon, and two loci are cotransducible with the arabinose operon. calcium ions protect against sls lysis. one gene is concerned with the relative ability of the bacterium to retain calcium against such chelating agents as ethylenediaminetetraacetic acid or phosphate buffer. this was first observed in a mutation from virulence to avi ... | 1971 | 5005297 |
| changes in the antigenic structure of s. flexneri 5 as a result of recombination. | 1971 | 4952938 | |
| thyrotropin releasing hormone (trh) stimulation of thyroidal radioiodine release in the rat: comparison between intravenous and intraventricular administration. | 1971 | 4995475 | |
| [study of reciprocal antagonist actions in the shigella flexneri subgroup]. | 1971 | 4996404 | |
| morphological studies on herpesvirus saimiri in subhuman and human cell cultures. | 1971 | 4997845 | |
| occurrence of australia antigen in patients with leukaemia in canada. | 1971 | 4105072 | |
| xylenol orange, a fluorochrome useful in polychrome sequential labeling of calcifying tissues. | 1971 | 4105405 | |
| histocompatibility relationships between species. | 1971 | 4106308 | |
| ipsilateral afferents to the commissural zone of the fascia dentata, demonstrated in decommissurated rats by silver impregnation. | 1971 | 4106860 | |
| the immunochemistry of shigella flexneri o-antigens: an analysis of the antigenic determinants of group factors. | 1971 | 4099504 | |
| the immunochemistry of shigella flexneri o-antigens: an analysis of the determinants of some representative type specific factors. | 1971 | 4099505 | |
| urinary d-glucaric-acid excretion as a test for hepatic enzyme induction in man. | 1971 | 4100904 | |
| evidence for the retention of kinetoplast dna in an acriflavine-induced dyskinetoplastic strain of trypanosoma brucei which replicates the altered central element of the kinetoplast. | a pleomorphic dyskinetoplastic strain of trypanosoma brucei was produced by repeated acriflavine treatment. no kinetoplastic cells reappeared after 2 yr of maintenance in the absence of acriflavine. these dyskinetoplastic cells retained and therefore replicated the central element of the kinetoplast. this element was present in the "condensed" state typical of acriflavine-treated cells rather than the normal fibrillar state. whole-cell dna extracted from both normal and dyskinetoplastic strains ... | 1971 | 4102002 |
| examination of adult primary human kidney cell cultures for adventitious viral agents. | 1971 | 4109619 | |
| [isolation of shigella from water by a technic of membrane filtration associated with istrati's solid enrichment medium]. | 1971 | 4122830 | |
| some peripheral pharmacological characteristics of benzoctamine. | 1971 | 4400350 | |
| 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 | |
| [bacteriological study of 2,000 cases of conjunctivitis]. | 1971 | 4261680 | |
| [antimicrobial activity of broad-spectrum antimicrobial agents, with special reference to salicylic acid]. | 1971 | 4253298 | |
| the effect of sodium and potassium ions on the contractility of a contractile protein extracted from arterial wall. | 1971 | 4253520 | |
| [behavior of shigella flexneri f6s and certain of its mutants in synthetic medium]. | 1971 | 4255899 | |
| [mosaic of g-g translocation observed in a girl with faint symptoms of mongolism]. | 1971 | 4257569 | |
| respiratory mechanisms in the flexibacteriaceae: terminal oxidase systems of saprospira grandis and vitreoscilla species. | particles from both saprospira grandis and vitreoscilla species, obtained by high-pressure extrusion and sonic treatment, respectively, actively catalyze the oxidation of reduced nicotinamide adenine dinucleotide (nadh) and succinate with o(2). these activities are inhibited by cyanide but not by antimycin; saprospira is also amytal- and rotenone-insensitive. vitreoscilla preparations were unable to oxidize mammalian ferrocytochrome c and reduced tetramethyl-p-phenylenediamine, whereas the sapro ... | 1971 | 4323292 |
| respiratory mechanisms in the flexibacteriaceae: terminal oxidase systems of saprospira grandis and vitreoscilla species. | particles from both saprospira grandis and vitreoscilla species, obtained by high-pressure extrusion and sonic treatment, respectively, actively catalyze the oxidation of reduced nicotinamide adenine dinucleotide (nadh) and succinate with o(2). these activities are inhibited by cyanide but not by antimycin; saprospira is also amytal- and rotenone-insensitive. vitreoscilla preparations were unable to oxidize mammalian ferrocytochrome c and reduced tetramethyl-p-phenylenediamine, whereas the sapro ... | 1971 | 4323292 |
| human plasma converting enzyme. | 1971 | 4323728 | |
| human plasma converting enzyme. | 1971 | 4323728 | |
| nature of the nuclease activity prevalent in mycobacterium smegmatis during in vitro amino acid incorporation. | 1971 | 4324242 | |
| [glucose-6-phosphatase activity in tuberculosis-infected animals during long-term use of bacteriostatic agents and group b vitamins]. | 1971 | 4325146 | |
| [glucose-6-phosphatase activity in tuberculosis-infected animals during long-term use of bacteriostatic agents and group b vitamins]. | 1971 | 4325146 | |
| monosynaptic inhibition of neurons of the substantia nigra by caudato-nigral fibers. | 1971 | 4329651 | |
| observations on shigellosis and development of multiply resistant shigellas in macaca mulatta. | 1971 | 4332152 | |
| neuropathological and immunofluorescence studies of experimental vesicular stomatitis virus encephalitis in mice. | 1971 | 4336813 | |
| poly i-poly c and endotoxins share immunosuppressive properties and increase the toxicity of alpha-amanitin and hexobarbital. | 1971 | 4362164 | |
| electron microscopic observations on fl cells infected with herpes simplex virus. ii. envelopment. | 1971 | 4333479 | |
| [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 | |
| plasma-dependent chemotaxis of macrophages towards mycobacterium tuberculosis and other organisms. | 1972 | 4333657 | |
| [adenosine triphosphate (atp), cyclic adenosine 3'5' monophosphate (cycl 3'5' amp) and insulin secretion]. | 1972 | 4353011 | |
| [development of freshly isolated shigellae and salmonellae in a cell culture]. | 1972 | 4337415 | |
| epithelial-mesenchymal interactions during odontogenesis. 3. a simple method for the isolation of matrix vesicles. | 1972 | 4337578 | |
| [comparative analysis of the effect of polymyxin and monomycin on dysentery bacteria and enteropathogenic coli bacteria in experiments and clinical cases]. | 1972 | 4337880 | |
| [study on the neurohumoral mechanism of the thermoregulation: effects of acth and 5-hydroxytryptamine upon the body temperature]. | 1972 | 4338079 | |
| 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 |