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	Provedor de dados BJID (1) Autor Alves,Ronaldo Mendes (1) Asensi,Marise Dutra (1) Campos,Leila Carvalho (1) Chagas,Thiago Pavoni Gomes (1) Seki,Liliane Miyuki (1) Vallim,Deyse Christina (1) Mais... Palavra-chave Genotype (1) Klebsiella pneumoniae (1) Β-lactamases (1) Tipo do documento Info:eu-repo/semantics/article (1) Ano 2011 (1) País Brazil (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Diversity of genotypes in CTX-M-producing Klebsiella pneumoniae isolated in different hospitals in Brazil BJID Chagas,Thiago Pavoni Gomes; Alves,Ronaldo Mendes; Vallim,Deyse Christina; Seki,Liliane Miyuki; Campos,Leila Carvalho; Asensi,Marise Dutra. OBJECTIVE: The present study was undertaken to characterize CTX-M ESBL-producing Klebsiella pneumoniae collected from hospitals in different cities of Brazil. MATERIAL AND METHODS: Eighty-five K. pneumoniae strains isolated from hospitalized patients in six different hospitals of three cities of Brazil were analyzed. ESBL production was confirmed by the standard double-disk synergy test and the Etest®. The MIC50 and MIC90 for ESBL-producing isolates were determined by the Etest® method. The antimicrobial susceptibilities of bacterial isolates were determined using the agar diffusion method according to the CLSI. Screening for blaTEM, blaSHV, blaCTX-M genes and class 1 integron was performed by PCR amplification. To determine the genomic diversity of... Tipo: Info:eu-repo/semantics/article Palavras-chave: Klebsiella pneumoniae; Β-lactamases; Genotype. Ano: 2011 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702011000500002 Registros recuperados: 1 Primeira ... 1 ... Última

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