Consulta: subjectFacets:"Meio seletivo"
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Data/hora: 05/06/2024 05:26:47

Comparação da eficiência dos caldos de enriquecimento seletivo no isolamento de Salmonella Dublin
Provedor de dados: 45
Autores: Silva,D.G.; Fagliari,J.J.; Garcia,T.B.
The aim of this study was to compare three different selective enrichment broths: Rappaport-Vassiliadis (RV), selenite cystine (SC) and Muller-Kauffmann tetrathionate (MKT) for Salmonella Dublin isolation from faecal samples of calf experimentally infected. The bacteriological procedure involved pre-enrichment stages in Hajna-GN broth (only for the samples inoculated in RV broth), selective enrichment, culture in modified brilliant green agar (BGA), presumptive biochemistry tests (using triple-sugar-iron agar and lysine-agar) and slide agglutination test with poli-O and poli-H Salmonella antiserum. The effects of enrichment temperatures using RV broth were also evaluated (37ºC and 42ºC). SC broth was significantly more efficient in the isolation of...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Bezerro; Salmonella Dublin; Meio seletivo; Fezes.
Ano: 2008
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352008000300036