Consulta: creatorFacets:"Santos,Lílian Cristian dos"
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Data/hora: 06/06/2024 10:27:52

Comparative study of Mycobacterium bovis primary isolation methods
Provedor de dados: 58
Autores: Issa,Marina de Azevedo; Soares Filho,Paulo Martins; Fonseca Júnior,Antônio Augusto; Hodon,Mikael Arrais; Santos,Lílian Cristian dos; Reis,Jenner Karlisson Pimenta dos; Cerqueira Leite,Rômulo.
Abstract For the definitive diagnosis of bovine tuberculosis, isolation of the etiologic agent is required. However, there is no consensus on the best methodology for isolation of Mycobacterium bovis in Brazil. This study evaluated the most used decontaminants and culture media in the country, in order to identify the best combination for the Brazilian samples. Three decontaminants - 2% sodium hydroxide (w/v), 0.75% hexadecylpiridinium chloride (w/v) and 5% sulphuric acid (v/v) and four culture media - 7H11 Middlebrook with additives and OADC supplement “A” (7H11 A), the same media with another supplement trademark (7H11 B), tuberculosis blood agar (B83) and Stonebrink's medium were compared. Regarding the isolation, there were no significant differences...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Mycobacterium bovis; Diagnosis; Middlebrook 7H11; Isolation; Sulphuric acid.
Ano: 2017
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822017000100139