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	Provedor de dados BJID (1) Autor Aggarwal,Pushpa (1) Bifani,Pablo Juan (1) Capoor,Malini R. (1) Dehem,Marie (1) Mathys,Vanessa (1) Nair,Deepthi (1) Mais... Palavra-chave Ciprofloxacin (1) Resistance (1) S.Typhi (1) Salmonella enterica (1) Tipo do documento Info:eu-repo/semantics/article (1) Ano 2007 (1) País Brazil (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Salmonella enterica serovar typhi: molecular analysis of strains with decreased susceptibility and resistant to ciprofloxacin in india from 2001-2003 BJID Capoor,Malini R.; Nair,Deepthi; Aggarwal,Pushpa; Mathys,Vanessa; Dehem,Marie; Bifani,Pablo Juan. Chromosomally-mediated reduced susceptibility to ciprofloxacin narrows the therapeutic options in enteric fever. We made a molecular comparison of clinical isolates of fluoroquinolone-resistant strains of Salmonella enterica serotype Typhi from January 2001 to May 2003; 178 isolates were subjected to antimicrobial susceptibility testing by the Kirby-Bauer method of disk diffusion, and agar dilution was used to determine the minimum inhibitory concentration (MIC) to ciprofloxacin. Nalidixic-acid resistant strains (NARST) were observed in 51% of the isolates, of which 98.9% had decreased susceptibility (MIC>0.125-1µg/mL) to ciprofloxacin. A single strain (4 µg/mL) was resistant to ciprofloxacin and double mutations were found in the gyrA gene (76... Tipo: Info:eu-repo/semantics/article Palavras-chave: Salmonella enterica; S.Typhi; Ciprofloxacin; Resistance. Ano: 2007 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702007000400011 Registros recuperados: 1 Primeira ... 1 ... Última

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