Comparação da eficiência dos caldos de enriquecimento seletivo no isolamento de Salmonella Dublin
Contribuinte(s) |
Universidade Estadual Paulista (UNESP) |
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Data(s) |
20/05/2014
20/05/2014
01/06/2008
|
Resumo |
Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) 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 Salmonella Dublin (P<0,05), whereas RV broth incubated at 42ºC had a lower efficiency in the microbiological isolation. |
Formato |
766-768 |
Identificador |
http://dx.doi.org/10.1590/S0102-09352008000300036 Arquivo Brasileiro de Medicina Veterinária e Zootecnia. Universidade Federal de Minas Gerais, Escola de Veterinária, v. 60, n. 3, p. 766-768, 2008. 0102-0935 http://hdl.handle.net/11449/1727 10.1590/S0102-09352008000300036 S0102-09352008000300036 WOS:000257899200036 S0102-09352008000300036.pdf |
Idioma(s) |
por |
Publicador |
Universidade Federal de Minas Gerais (UFMG), Escola de Veterinária |
Relação |
Arquivo Brasileiro de Medicina Veterinária e Zootecnia |
Direitos |
openAccess |
Palavras-Chave | #Salmonella Dublin #selective enrichment #Calves #feces #Bezerro #Salmonella Dublin #meio seletivo #Fezes |
Tipo |
info:eu-repo/semantics/article |