Home Itens selecionados Provedores de dados OAI Créditos Sobre Ajuda

			Busca avançada
	Provedor de dados BJID (1) BJM (1) Autor Silbert,Suzane (2) Almeida,Margarete Teresa Gottardo (1) Bando,Silvia Yano (1) Garcia,Doroti Oliveira (1) Goloni-Bertollo,Eny Maria (1) Martinez,Marina Baquerizo (1) Pavarino-Bertelli,Érika Cristina (1) Rossit,Andrea Regina Baptista (1) Rubio,Fernando Gôngora (1) Sader,Helio S. (1) Soares,Márcia Maria Costa Nunes (1) Tosin,Iraci (1) Mais... Palavra-chave Antimicrobial resistance (1) Carbapenem-resistant Pseudomonas aeruginosa (1) Clonal dissemination (1) Molecular typing (1) PFGE (1) Pulsed-field gel electrophoresis (1) RAPD (1) Sentinela Program (1) Stenotrophomonas maltophilia (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2007 (1) 2003 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última The use of molecular typing to evaluate the dissemination of antimicrobial resistance among gram-negative rods in Brazilian hospitals BJID Tosin,Iraci; Silbert,Suzane; Sader,Helio S.. Antimicrobial resistance has increased rapidly in Brazil and worldwide during the past few years, giving rise to a growing necessity for antimicrobial resistance surveillance programs. These programs have been instituted in order to monitor bacterial resistance in various regions, and to guide empirical antimicrobial therapy. We evaluated the use of molecular typing in multicenter surveillance programs. We also studied the dissemination modes of selected resistance profiles. Antimicrobial susceptibility to various antimicrobial agents was evaluated by the reference broth microdilution method. Bacterial isolates with selected susceptibility patterns were characterized by pulsed field-gel electrophoresis (PFGE). A total of 119 Gram-negative bacteria were... Tipo: Info:eu-repo/semantics/article Palavras-chave: Molecular typing; Pulsed-field gel electrophoresis; Antimicrobial resistance; Carbapenem-resistant Pseudomonas aeruginosa; Clonal dissemination; Sentinela Program. Ano: 2003 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702003000600002 Genetic relatedness among clinical strains of Stenotrophomonas maltophilia in tertiary care hospital settings in São Paulo State, Brazil BJM Almeida,Margarete Teresa Gottardo; Rubio,Fernando Gôngora; Garcia,Doroti Oliveira; Pavarino-Bertelli,Érika Cristina; Rossit,Andrea Regina Baptista; Bando,Silvia Yano; Silbert,Suzane; Goloni-Bertollo,Eny Maria; Soares,Márcia Maria Costa Nunes; Martinez,Marina Baquerizo. Stenotrophomonas maltophilia is a Gram-negative bacillus, which is becoming widely recognized as an important nosocomial pathogen. The main objective of this study was to evaluate the genetic relatedness, by random amplified polymorphic DNA (RAPD) and pulsed-field gel electrophoresis (PFGE) of 86 clinical isolates of S. maltophilia (colonization 22, infection 64) obtained from 79 hospitalized patients, from different geographic regions of São Paulo State. The genotypic analysis performed by RAPD and PFGE was used in 24 isolates for genetic identity confirmation. The results were congruent between the two methods but it was not possible to link genetic profiles with the studied variables, clinical state and geographic area, probably due to the great... Tipo: Info:eu-repo/semantics/article Palavras-chave: Stenotrophomonas maltophilia; RAPD; PFGE. Ano: 2007 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822007000200017 Registros recuperados: 2 Primeira ... 1 ... Última

Empresa Brasileira de Pesquisa Agropecuária - Embrapa Todos os direitos reservados, conforme Lei n° 9.610 Política de Privacidade Área restrita		Embrapa Parque Estação Biológica - PqEB s/n° Brasília, DF - Brasil - CEP 70770-901 Fone: (61) 3448-4433 - Fax: (61) 3448-4890 / 3448-4891 SAC: https://www.embrapa.br/fale-conosco