Publications
| Title | Abstract | Year Filter | PMID(sorted ascending) Filter |
|---|
| [a method of concentrating bacteria on erythrocytes sensitized by antibodies]. | 1969 | 4982995 | |
| host-parasite relationship in monkeys administered live tularemia vaccine. | 1970 | 4985427 | |
| agglutinin response of rabbits to combined pasteurella tularensis-brucella abortus vaccination. | a schedule was developed for the simultaneous production of a pasteurella tularensis-brucella abortus antiserum in rabbits. three doses of 10(8) viable p. tularensis lvs organisms were given intravenously at weekly intervals. one day prior to the final dose of p. tularensis, the rabbits received 10(9) viable cells of b. abortus strain 19 intravenously. the use of live vaccines, administered in this sequence, resulted in high agglutinin titers within 3 weeks. the maximal agglutinin titer to eithe ... | 1970 | 4985429 |
| resistance to bacterial infection in a hypobaric normoxic environment. | 1970 | 4988141 | |
| [interrelations between the infective agents of tularemia and listeriosis in vitro and in vivo]. | 1970 | 4991082 | |
| experimental technique for studying aerosols of lyophilized bacteria. | an experimental technique is presented for studying aerosols generated from lyophilized bacteria by using escherichia coli b, bacillus subtilis var. niger, enterobacter aerogenes, and pasteurella tularensis. an aerosol generator capable of creating fine particle aerosols of small quantities (10 mg) of lyophilized powder under controlled conditions of exposure to the atmosphere is described. the physical properties of the aerosols are investigated as to the distribution of number of aerosol parti ... | 1970 | 4992657 |
| antigenic structure of tularemia microbe strains with different degrees of virulence. | 1970 | 4992903 | |
| [antagonism toward bacteria of the genus malleomyces]. | 1970 | 4992948 | |
| aerosol survival of pasteurella tularensis disseminated from the wet and dry states. | the aerosol survival in air and in nitrogen was measured for pasteurella tularensis live vaccine strain, disseminated from the wet and dry states. the results showed that most of the loss of viability occurred in less than 2 min of aerosol age, i.e., a rapid initial decay followed by a much slower secondary decay. in nitrogen and air, minimum survival occurred at 50 to 55% relative humidity (rh) for wet dissemination and at 75% rh for dry dissemination. this shift indicated that aerosols produce ... | 1971 | 4994903 |
| [subacute bacterial endocarditis as complication of infections carried from animal to human (zoonosis-endocarditis)]. | 1971 | 4995737 | |
| antigens of pasteurella tularensis: preparative procedures. | ether-water (ew) extraction of pasteurella tularensis produced better antigens than five other chemical procedures. ew extracts produced from stationary-phase, liquid-grown, saline suspensions of strain schu s4 cells regularly induced agglutinin and precipitin formation in rabbits. mice, guinea pigs, and monkeys also responded to ew extracts but with lower antibody levels. the use of strains of lower virulence, acetone-dried cells, organisms grown on a solid medium, and abbreviated extraction co ... | 1971 | 4999975 |
| microagglutination procedures for febrile agglutination tests. | febrile agglutination tests were done by using as antigens brucella abortus, salmonella group d, proteus ox19, and pasteurella tularensis. comparison of results from 23 sera showed that the microtechnique, rapid slide, and test tube methods gave similar titers, although those from the microtechnique were generally higher. the sensitivity of the microtechnique depended upon the concentration of antigen, and, to obtain reproducible results, the optimal concentration of antigens had to be determine ... | 1971 | 5002142 |
| [some characteristics of the metabolism of francisella tularensis media asiatica aikimb]. | 1972 | 5018219 | |
| [biochemical characteristics of tularemia strains from central asia]. | 1972 | 5027035 | |
| [sensitivity of hungarian strains of francisella tularensis to antibiotics]. | 1972 | 5051095 | |
| behavioral effects of infectious diseases: respiratory pasteurella tularensis in man. | 1971 | 5089099 | |
| [presence of amino acid decarboxylases in francisella tularensis]. | 1971 | 5099097 | |
| airborne tularemia in sweden. | 1971 | 5099427 | |
| tularaemia. | 1971 | 5107036 | |
| [study of the immunizing effect of the virulent tularemia strain treated by streptomycin]. | 1971 | 5139456 | |
| investigations on some francisella tularensis strains isolated in japan. | 1966 | 5219716 | |
| f. tularensis cultures on agar-peptone medium. | 1966 | 5227049 | |
| investigations on the pathogenesis of tularemia. vii. attempts to discover f.tularensis toxins. | 1968 | 5244115 | |
| investigations on the pathogenesis of tularemia. 8. histopatological changes in the organs of white mice due to the effect of f.tularensis endotoxin. | 1968 | 5244116 | |
| properties and typing of f.tularensis colonies. 3. comparative investigations on the morphology of colonies and the virulence, serological and some physico-chemical properties of f. | 1968 | 5244117 | |
| the use of immunofluorescence in grouping of streptococci and in diagnosis of tularemia. | 1971 | 5290603 | |
| susceptibility to infection with pasteurella tularensis and the immune response of mice exposed to continuous low dose rate of gamma radiation: nrdl-tr-68-85. | 1968 | 5303581 | |
| cellular response of mice to infection with pasteurella tularensis (lvs) following continuous exposure to low dose rate gamma radiation. nrdl-tr-68-146. | 1968 | 5308733 | |
| identification of pasteurella tularensis by immunofluorescence. | 1965 | 5319605 | |
| first phase of serologic reactions studied by method of fluorescent antibodies. | 1966 | 5322110 | |
| [photometric analysis of bacterial suspensions. 3. a study of some temperature-osmotic processes in bacteria]. | 1965 | 5334426 | |
| preparation of conjugates of 19-s and 7-s globulins of antitularemic sera for the determination of specific fluorescence of pasteurella tularensis. | 1966 | 5335126 | |
| a freeze-tolerant solid medium for detection and sampling of air-borne microorganisms at subzero temperature. | 1966 | 5339319 | |
| survival of bacteria on metal surfaces. | survivor curves were determined for serratia marcescens, sarcina lutea, pasteurella tularensis, and p. pestis deposited from the airborne state onto metallic surfaces and subsequently stored at various humidities and temperatures. cells of all species tested remained alive longest in a dry atmosphere, except that cells of s. marcescens survived best in a saturated atmosphere. survival decreased most rapidly at the intermediate humidity level for three of the test organisms, yet p. tularensis die ... | 1966 | 5339359 |
| tularemia epidemic--vermont, 1968. | 1969 | 5349815 | |
| [a comparative study of the ultra-fine structure of f. tularensis and novicida]. | 1969 | 5382617 | |
| [an epidemiological study of the occurrence of tularemia among the personnel of the beet sugar works in the area of south moravia]. | 1969 | 5394199 | |
| [human tularemia]. | 1969 | 5407747 | |
| taxonomy and characteristic of the genus francisella dorofeev, 1947. | 1970 | 5462048 | |
| [determination of the location of f. tularensis antigens using antibodies labelled with ferritin. an electron microscope study]. | 1970 | 5493432 | |
| the laboratory diagnosis of tularemia. | 1970 | 5528117 | |
| properties of aldolase from francisella tularensis. | the aldolase of francisella tularensis resembles class ii aldolases in its requirement for divalent ions and its inactivation by metal chelating agents. cysteine and other reducing agents stimulated the activity of the enzyme. | 1971 | 5547987 |
| [lytic action of sodium desoxycholate on the causative agent of tularemia]. | 1971 | 5560797 | |
| [study of the mechanism of action of antibiotics on the development of immunity in experimental tularemia]. | 1967 | 5588646 | |
| [the cytochemistry of cultures of fibroblasts infected with virulent and vaccinal strains of the agent of tularemia]. | 1967 | 5617053 | |
| [respiration of geographic variants of francisella tularensis in the presence of glycerin]. | 1967 | 5617969 | |
| [1st results of the investigation study of natural foci of tularemia in the region of sisak, gusće and popovaca]. | 1967 | 5627341 | |
| electron microscopy study of the localization of antigens in virulent and an avirulent strain of francisella tularensis, using mercury-labelled antibodies. | 1967 | 5629468 | |
| study of the microstructure of the two geographic races of the tularaemia bacterium in strains with different degrees of virulence. | 1967 | 5629949 | |
| growth and metabolism of live vaccine strain of pasteurella tularensis. | the growth and metabolism of the live vaccine strain of pasteurella tularensis in different media were investigated. maximal growth was observed in a medium containing a sulfuric acid digest of casein as amino acid source. amino acid metabolism produced considerable ammonia, and the rate of ammonia evolution was directly proportional to the growth rate. the most likely route for amino acid breakdown is nonspecific oxidative deamination. | 1968 | 5664109 |
| culture of p. tularensis in the 1966-67 outbreaks of tularemia in sweden. laboratory methods and precautions against laboratory infections. | 1968 | 5689988 | |
| [protective reaction of cells of a culture of fibroblasts infected with tularemia bacteria]. | 1968 | 5690852 | |
| [the rapid identification of tularemia cultures by means of the tween-80 test]. | 1968 | 5731531 | |
| toxicity of pasteurella tularensis killed by ionizing radiation. | approximately 2 x 10(11) viable pasteurella tularensis cells per ml, contained in suspensions, were killed by exposure to 10(6) r of gamma-radiation. when injected intraperitoneally into mice, the irradiated suspensions initially contained about 10 ld(50) per ml, and immunized mice against challenge with fully virulent strains of p. tularensis. toxicity and immunizing activity of the suspensions decreased significantly within a few days at 5 c. mice were protected against the toxin by immune ser ... | 1968 | 5732510 |
| [the antibody neutralization test in tularemia]. | 1968 | 5735231 | |
| [citrulline ureidase activity in geographical races of francisella tularensis]. | 1968 | 5745533 | |
| notes on pasteurella tularensis isolated from a vole, microtus oeconomus pallas, in alaska. | 1969 | 5765177 | |
| interacting factors that influence long-term storage of live pasteurella tularensis vaccine and rift valley fever virus. | studies were conducted on the interaction of various parameters which affect the storage stability and growth potential of liquid cultures of pasteurella tularensis live vaccine strain (lvs) and rift valley fever virus van wyk strain (rvfv). storage variables studied with lvs included four storage temperatures (4, -20, -65, -175 c), single and multiple freeze-thaw cycles, two freezing and two thawing rates (slow and fast), various inoculum levels (1, 3, 5, and 10%) for the determination of growt ... | 1969 | 5780399 |
| [a clear nutrient medium for fr. tularensis]. | 1969 | 5790213 | |
| pathological changes in rabbits injected with pasteurella tularensis killed by ionizing radiation. | 1969 | 5795104 | |
| francisella tularensis in new england. | 1969 | 5814146 | |
| susceptibility to infection with pasteurella tularensis and the immune response of mice exposed to continous low dose rate gamma radiation. | 1969 | 5822617 | |
| biochemical studies of metabolic relationships in tularemia. | 1965 | 5845291 | |
| [the droplet method of indirect hemagglutination reaction with the tularemia antigen]. | 1965 | 5873583 | |
| [changes of certain biological properties of pasteurella tularensis exposed to repeated freezing and thawing]. | 1965 | 5877976 | |
| [on the determination of natural carrier state of the tularemia causative agent in hirstionyssus musculi johnston ticks]. | 1965 | 5887754 | |
| [duration of preservation and localization of the causative agent of tularemia in the organism of experimentally infected sheep]. | 1965 | 5895077 | |
| respiratory antibody to francisella tularensis in man. | 1966 | 5917335 | |
| in vitro interactions between rabbit alveolar macrophages and pasteurella tularensis. | nutter, j. e. (fort detrick, frederick, md.), and q. n. myrvik. in vitro interactions between rabbit alveolar macrophages and pasteurella tularensis. j. bacteriol. 92:645-651. 1966.-rabbit alveolar macrophages were successfully employed in a study of host cell-pasteurella tularensis interactions in vitro. under cell culture conditions in which inhibitory antibiotics were not employed and small infection ratios were used, the relative in vivo virulence of two strains of p. tularensis was duplicat ... | 1966 | 5922539 |
| [the use of new media in the cultivation of pasteurella tularensis]. | 1966 | 5926718 | |
| [immunologic and antigenic relations between parvobacteriaceae: brucella and francisella tularensis]. | 1966 | 5934176 | |
| histobacteriology of the genus pasteurella ii. specificity and stability of the various species of pasteurella. | 1966 | 5944883 | |
| [first cultivation of p. tularensis from pathological material of human origin on a new liquid thioglycolate medium]. | 1966 | 5945202 | |
| an outbreak of human tularemia associated with the american dog tick, dermacentor variabilis. | 1966 | 5949558 | |
| modified agglutination test for pasteurella tularensis. | several modifications in technique were incorporated into the standard agglutination test for pasteurella tularensis. reciprocal shaking of all tubes in a kahn shaker was introduced to increase the rate of agglutination and quantity of agglutinated cell mass, making it possible to report preliminary results within 4 hr. increased incubation time at a higher temperature was used to favor the rate of agglutination. a serum control for each serum tested was necessary to detect false positive tests. ... | 1966 | 5959860 |
| [further immunological studies of brucellae and of fr. tularensis: sugar components-serological analysis]. | 1966 | 5991178 | |
| [further studies on the relationship: brucellae and francisella tularensis]. | 1966 | 5991179 | |
| [on a study of strains of the tularemia microbe isolated in the south of europe]. | 1966 | 6003714 | |
| [photometric analysis of bacterial suspensions. iv. on the possibility of using the osmotic effect to determine the relationship between live and dead cells in suspensions of tularemia bacteria]. | 1966 | 6004727 | |
| [a study of a virulent strain of f. tularensis in tissue culture in vitro]. | 1966 | 6004972 | |
| [experimental inhalation tularemia]. | 1966 | 6005090 | |
| capillary agglutination test for pasteurella tularensis antibodies. | 1967 | 6019708 | |
| response of guinea pig to sublethal x-irradiation and live tularemia vaccine. | 1967 | 6024840 | |
| phagocytosis and intracellular fate of pasteurella tularensis: in vitro effects of exudate stimulants and streptomycin on phagocytic cells. | 1967 | 6030546 | |
| the relationship between immune response and hydrolase activity in rat mononuclear leucocytes. | 1967 | 6036883 | |
| [isolation of p. tularensis from reservoir animals on artificial culture media]. | 1967 | 6077066 | |
| influence of sublethal x-irradiation on immuity of guinea pigs administered live tularemia vaccine. | 1967 | 6079921 | |
| antigenic composition of a vaccine strain of francisella tularensis. | the antigenic composition of the live vaccine strain of francisella tularensis was investigated. ether-water extracts, water-soluble material from freeze-pressed bacteria and detergent-eluted material from bacterial envelope were allowed to react in immunodiffusion and immunoelectrophoresis with rabbit antiserum against disintegrated bacteria of the vaccine strain. ten antigenic factors were distinguished in an ether extract. when the extract was precipitated with ammonium sulphate 15 antigenic ... | 1980 | 6153169 |
| evaluation of a safranin-o-stained antigen microagglutination test for francisella tularensis antibodies. | a microagglutination test for francisella tularensis, with 0.025-ml amounts of diluted sera and 0.025-ml amounts of safranin-o-stained antigen in u-bottom microtitration plates, was compared with a tube agglutination test by using 137 sera. there was 86.3% agreement (+/- 1 dilution variation) between the microagglutination results and the tube agglutination results for sera with tube agglutination titers of greater than or equal to 20. there was 100% agreement (+/- 1 dilution variation) for sera ... | 1980 | 6153660 |
| antigen from francisella tularensis: nonidentity between determinants participating in cell-mediated and humoral reactions. | after tularemia vaccinations, most individuals respond with cell-mediated and humoral immunity as disclosed by the lymphocyte stimulation test and enzyme-linked immunosorbent assay (elisa), respectively. there is, however, no correlation between the magnitudes of the two responses, and some individuals show one of the responses only. we now report that the two responses are directed towards different antigenic determinants of the bacterium. ether-water extraction of the live vaccine strain of fr ... | 1984 | 6203835 |
| [activation of natural tularemia foci of the field-meadow and steppe types on the territory of tula province 1977-1978]. | natural tularemia foci of the meadow and steppe type are extremely stable and become active in those years when the most favourable living conditions for rodents appear. for the first time during the last 30 years a great increase in the number of common voles, accompanied by widely spread epizooty covering the whole territory of the tula region, was observed. house mice, common field mice, harvest mice and black rats were also involved in this epizooty and 235 tularemia patients with all clinic ... | 1982 | 6211008 |
| [results of prolonged study of flood plain-swamp endemic foci of tularemia, and its prophylaxis in the leningrad region]. | the results of a prolonged (more than 18 years), comprehensive study have revealed that stable natural foci of tularemia in backwater swamps are widely spread in the leningrad region. these foci are located in the narrow swampy flood-plains of small watercourses with adjacent meadow areas among forests. water from such small watercourses can often serve as the indicator of the epizootic process: during the above-mentioned period 346 francicella tularensis strain have been isolated from water and ... | 1982 | 6211873 |
| [culture properties of the causative agent of tularemia isolated in natural foci in stavropol territory, the kalmyk assr and the armenian ssr]. | the strains isolated in natural foci of the stavropol territory and the armenian ssr have been found to belong to the holarctic race of francisella tularensis, biovar ii. in natural foci of the kalmyk assr the strains belonging to biovars i and ii have been isolated. the study of the tularecinogenicity of the cultures has revealed the existence of strains which are not sensitive to their own tularecins. the phenomenon of tularecinogenicity in f. novocida has been established. avirulent strain 31 ... | 1983 | 6220538 |
| [biological characteristics of spectinomycin-resistant strains of the tularemia pathogen]. | sensitivity of 2 subspecies of the tularemia causative agent to spectinomycin, an aminoglycoside antibiotic, was studied in vitro. the mic of the antibiotic with respect to strains 503/847 and schu was 40 micrograms/ml and with respect to strain a-cole 20 micrograms/ml. the frequency of spontaneous spectinomycin resistant mutants was low. the mutants grown on a medium containing spectinomycin in a concentration of 100 micrograms/ml were highly resistant to the antibiotic (at least 10000 microgra ... | 1983 | 6224461 |
| [detection of the tularemia zoonosis in the territory of the kartlian plain]. | the natural focus of tularemia was found to cover the whole territory of the kartlian plain. epizooty occurred mainly among common voles with the involvement of insectivorous voles. hard ticks, gamasids and fleas infected with francisella tularensis were detected. rodents highly sensitive to tularemia can be affected by this infection. water rats were not involved into the enzootic process. further studies are necessary for the final solution of this problem. | 1983 | 6225274 |
| [focal nature of tularemia along the course of the irtysh-karaganda canal]. | the results of the epizootological survey of the track of the irtysh-karaganda canal for tularemia for the period of 1971-1982 are presented. out of 928 fecal samples from mouse-hunting birds, 16 contained the specific antigen. from arctic shrews a strain of francisella tularensis was isolated. | 1984 | 6240873 |
| [tularemia on the kola peninsula]. | in 1982 francisella tularensis was isolated for the first time on the kola peninsula from rodents caught in the environs of kirovsk and nickel. this fact confirmed the suggestion concerning the existence of the natural foci of tularemia on the kola peninsula. | 1984 | 6241403 |
| serologic survey for selected microbial agents in mammals from alberta, 1976. | blood samples were taken from humans and several species of free-ranging wild mammals from five different geographic areas of alberta, canada. sera were tested for antibody to eastern equine encephalitis (eee) virus, western equine encephalitis (wee) virus, st. louis encephalitis (sle) virus, powassan (pow) virus, the snowshoe hare (ssh) strain of the california group (cal) of viruses, northway (nor) virus, klamath (kla) virus, infectious bovine rhinotracheitis (ibr) virus, and two bacteria, bru ... | 1981 | 6273600 |
| a wild and an attenuated strain of francisella tularensis differ in susceptibility to hypochlorous acid: a possible explanation of their different handling by polymorphonuclear leukocytes. | we have previously reported that a wild strain of francisella tularensis is much less efficiently killed by human polymorphonuclear leukocytes than is an attenuated strain. in the present study, the killing of the attenuated strain was found to be strictly oxygen dependent. the wild and the attenuated strains both induced a respiratory burst in the leukocytes. the difference between the strains in susceptibility to agents produced at the burst could be explained by a difference in susceptibility ... | 1984 | 6319290 |
| effects of streptococcus pneumoniae, salmonella typhimurium and francisella tularensis infections on oxidative, glycolytic and lysosomal enzyme activity in red and white skeletal muscle in the rat. | since opinions differ as to whether the oxidative and glycolytic capabilities of skeletal muscle are altered in acute infection, enzyme activities in oxidative, glycolytic and degradative (acid hydrolases) pathways and total protein and dna were determined in skeletal muscle of rats infected with streptococcus pneumoniae, salmonella typhimurium or francisella tularensis. studies were performed separately in red (slow twitch) and white (fast twitch) muscle tissue because these fibers function dur ... | 1984 | 6320357 |