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	Provedor de dados BJID (2) BABT (1) Autor Sader,Helio S. (2) Bilkay,Isil Seyis (1) Cordeiro,Julio C. R. (1) Idil,Neslihan (1) Machado,Antonia M.O. (1) Reis,Adriana O. (1) Silbert,Suzane (1) Tosin,Iraci (1) Mais... Palavra-chave Clonal dissemination (3) Antimicrobial resistance (1) Carbapenem-resistant Pseudomonas aeruginosa (1) Linezolid (1) MRSA (1) Molecular typing (1) Nosocomial infection (1) Pulsed-field gel electrophoresis (1) Quinupristin/dalfopristin-resistant Enterococcus faecium (1) RAPD-PCR (1) Sentinela Program (1) UPGMA (1) Vancomycin-resistant enterococci (1) Mais... Tipo do documento Info:eu-repo/semantics/article (3) Ano 2014 (1) 2003 (1) 2001 (1) País Brazil (3) Idioma Inglês (3)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 3 Primeira ... 1 ... Última Application of RAPD-PCR for Determining the Clonality of Methicillin Resistant Staphylococcus aureus Isolated from Different Hospitals BABT Idil,Neslihan; Bilkay,Isil Seyis. Randomly amplified polymorphic DNA (RAPD)-PCR was applied with ten random 10-mer primers to examine the molecular diversity among methicillin resistant Staphylococcus aureus (MRSA) strains in the hospitals and to investigate the epidemiological spread of these strains between different hospitals. The main objective of the study was to identify appropriate primers, which successfully established the clonality of MRSA. Three of the primers yielded particularly discriminatory patterns and they were used to perform the RAPD analysis which revealed different bands ranging from 200 to 1500 bp. Dendogram was created by the un-weighted pair group method using arithmetic (UPGMA) average clustering and it was constructed based on the combination results of the new... Tipo: Info:eu-repo/semantics/article Palavras-chave: MRSA; RAPD-PCR; Clonal dissemination; UPGMA. Ano: 2014 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132014000400548 In vitro antimicrobial activity of linezolid tested against vancomycin-resistant enterococci isolated in Brazilian hospitals BJID Reis,Adriana O.; Cordeiro,Julio C. R.; Machado,Antonia M.O.; Sader,Helio S.. The emergence of vancomycin-resistant enterococci (VRE) has been described recently in Brazil. This is in contrast to the USA and Europe, where the VRE appeared in the late 1980s. The progressive increase in VRE isolation poses important problems in the antimicrobial therapy of nosocomial infections. Treatment options and effective antimicrobial agents for VRE are often limited and the possibility of transfer of vancomycin genes to other Gram-positive microorganisms continues. In the search for antimicrobial agents for multiresistant Gram-positive cocci, compounds such as linezolid and quinupristin/dalfopristin have been evaluated. The present study was conducted to evaluate the in vitro activity of the oxazolidinone linezolid and 10 other antimicrobial... Tipo: Info:eu-repo/semantics/article Palavras-chave: Linezolid; Vancomycin-resistant enterococci; Quinupristin/dalfopristin-resistant Enterococcus faecium; Clonal dissemination; Nosocomial infection. Ano: 2001 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702001000500002 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 Registros recuperados: 3 Primeira ... 1 ... Última

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