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	Provedor de dados BJM (1) Autor Camargo,I. L. B. C. (1) Darini,A. L. C. (1) Gilmore,M. S. (1) Zanella,R. C. (1) Palavra-chave Aggregation substance (1) Enterococcus faecalis (1) Esp (1) Gelatinase (1) VRE (1) Tipo do documento Info:eu-repo/semantics/article (1) Ano 2008 (1) País Brazil (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Virulence factors in vancomycin-resistant and vancomycin - susceptible Enterococcus faecalis from Brazil BJM Camargo,I. L. B. C.; Zanella,R. C.; Gilmore,M. S.; Darini,A. L. C.. Enterococci are members of commensal flora of animals and insects, but are also important opportunistic pathogens. Our objective was to observe if there was any difference of virulence in several groups of E. faecalis, mainly between vancomycin-resistant E. faecalis (VREFS) of colonization and infection. VREFS and vancomycin-sensitive E. faecalis from Brazil were screened for the presence of virulence factor genes. Phenotypic assays were used to assess in vitro expression, to understand the pathogenic potential of these isolates and to determine whether a correlation exists between virulence and antibiotic resistance. Different virulence profiles were found suggesting that the disseminating clone may have generated several variations. However, our study... Tipo: Info:eu-repo/semantics/article Palavras-chave: Enterococcus faecalis; VRE; Esp; Gelatinase; Aggregation substance. Ano: 2008 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822008000200014 Registros recuperados: 1 Primeira ... 1 ... Última

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