Results 131 to 140 of about 10,337 (169)
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Ingestion and survival of Y. pseudotuberculosis in HeLa cells
Canadian Journal of Microbiology, 1975HeLa cells were infected with Yersinia pseudotuberculosis for 0.5–3 h. Intracellular bacteria could then be demonstrated by three different techniques: viable count, fluorescent-antibody staining, and electron microscopy. Most of the bacteria seemed to be viable, since there was a good positive correlation (0.94) between viable and fluorescent ...
A, Bovallius, G, Nilsson
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A core transcriptional response for biofilm formation by Y. pseudotuberculosis
2022Abstract Previous transcriptional profiling of the enteropathogen Yersinia pseudotuberculosis during persistent stages of colonisation of mouse cecal lymphoid follicles indicated the possible involvement of biofilm in infection maintenance.
A.K.M.F. Mahmud +7 more
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Letters in Applied Microbiology, 1995
A method is described for the differentiation of Yersinia pestis from Y. pseudotuberculosis, based on the examination of lipopolysaccharide by SDS-PAGE and silver staining.
H, Chart, T, Cheasty, B, Rowe
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A method is described for the differentiation of Yersinia pestis from Y. pseudotuberculosis, based on the examination of lipopolysaccharide by SDS-PAGE and silver staining.
H, Chart, T, Cheasty, B, Rowe
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Microbial Pathogenesis, 1987
A number of plasmid-associated proteins (YOPs) of Y. pseudotuberculosis are induced and expressed at high levels when the pathogen is grown at 37 degrees C in absence of Ca2+ ions. These proteins were recovered both from the outer membrane fraction and the culture supernatant.
A, Forsberg +3 more
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A number of plasmid-associated proteins (YOPs) of Y. pseudotuberculosis are induced and expressed at high levels when the pathogen is grown at 37 degrees C in absence of Ca2+ ions. These proteins were recovered both from the outer membrane fraction and the culture supernatant.
A, Forsberg +3 more
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Journal of Microbiological Methods, 2012
The growth of Yersinia enterocolitica and Yersinia pseudotuberculosis in Yersinia enrichment broth according to Ossmer (YSEO) was investigated. Y. enterocolitica reached a higher concentration than Y. pseudotuberculosis but both always exceeded 10(6)CFU/ml. The medium may be useful for the detection of both species in foods.
Aruni, Premaratne +3 more
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The growth of Yersinia enterocolitica and Yersinia pseudotuberculosis in Yersinia enrichment broth according to Ossmer (YSEO) was investigated. Y. enterocolitica reached a higher concentration than Y. pseudotuberculosis but both always exceeded 10(6)CFU/ml. The medium may be useful for the detection of both species in foods.
Aruni, Premaratne +3 more
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Journal of Medical Microbiology, 2000
Mixed infection with rotavirus and either Yersinia enterocolitica or Y. pseudotuberculosis was analysed in Caco-2 cells, an enterocyte-like cell line highly susceptible to these pathogens. Results showed an increase of bacterial adhesion and internalisation in rotavirus-infected cells.
A. M. Di Biase +8 more
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Mixed infection with rotavirus and either Yersinia enterocolitica or Y. pseudotuberculosis was analysed in Caco-2 cells, an enterocyte-like cell line highly susceptible to these pathogens. Results showed an increase of bacterial adhesion and internalisation in rotavirus-infected cells.
A. M. Di Biase +8 more
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Molecular Genetics, Microbiology and Virology, 2008
To identify the bacteria of the Yersinia genus and pathogenic species (Y. pestis, Y. pseudotuberculosis, and Y. enterocolitica) in a single reaction, a multiplex PCR technique, which uses genes of nonspecific porins (OmpF-like proteins), has been developed; it was optimized by five PCR buffer compounds and the temperature of primer annealing. Detection
A. M. Stenkova +2 more
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To identify the bacteria of the Yersinia genus and pathogenic species (Y. pestis, Y. pseudotuberculosis, and Y. enterocolitica) in a single reaction, a multiplex PCR technique, which uses genes of nonspecific porins (OmpF-like proteins), has been developed; it was optimized by five PCR buffer compounds and the temperature of primer annealing. Detection
A. M. Stenkova +2 more
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Interaction between Yersinia pseudotuberculosis and Y. enterocolitica and fish cells.
Microbios, 1995Virulent strains of Yersinia pseudotuberculosis and Y. enterocolitica cultured at 10 degrees C were studied with respect to their interaction with cultured fish cells. Infection with Yersinia at 25 degrees C resulted in the formation of pseudopodia and the adherence of bacteria to the cell surface.
N F, Timchenko +3 more
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Isolation of Y. pseudotuberculosis from a foal
Veterinary Record, 1974N S, Mair, G S, Ziffo
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Yersiniae other than Y. enterocolitica, Y. pseudotuberculosis, and Y. pestis: the ignored species.
Microbes and infection, 2000The genus Yersinia is composed of 11 species, of which three (Y. pestis, Y. pseudotuberculosis, and Y. enterocolitica) have been exhaustively characterized. The remaining eight species (Y. frederiksenii, Y. intermedia, Y. kristensenii, Y. bercovieri, Y. mollaretii, Y. rohdei, Y. ruckeri, and Y. aldovae) have not been studied extensively and, because of
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