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	Provedor de dados 56 (3) 58 (1) Autor Barth,A.L. (4) Darini,A.L.C. (2) Camargo,I.L.B.C. (1) Coscina,A.L. (1) Costa,M.C.N. (1) Freitas,A.L. (1) Freitas,A.L.P. (1) Levy,C.L. (1) Machado,A.R.L. (1) Magalhães,V.D. (1) Perez,L.R.R. (1) Pilger,K. (1) Seligman,B.G.S. (1) Mais... Palavra-chave Pseudomonas aeruginosa (2) Biofilm (1) Cystic fibrosis (1) Enterobacter cloacae (1) Enterococcus gallinarum (1) Genotyping (1) Nosocomial infection (1) Phage-typing (1) Phenotypic markers (1) Pulsed-field gel electrophoresis (1) Resistance (1) Ribotyping (1) Serotyping (1) Typing (1) VanA phenotype (1) Vancomycin (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Info:eu-repo/semantics/other (2) Ano 2011 (1) 2004 (2) 1999 (1) País Brazil (4) Idioma Inglês (4)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 4 Primeira ... 1 ... Última Phenotyping and genotyping methods applied to investigate the relatedness of Brazilian isolates of Enterobacter cloacae 56 Darini,A.L.C.; Magalhães,V.D.; Levy,C.L.; Barth,A.L.; Coscina,A.L.. In order to evaluate the resolving power of several typing methods to identify relatedness among Brazilian strains of Enterobacter cloacae, we selected twenty isolates from different patients on three wards of a University Hospital (Orthopedics, Nephrology, and Hematology). Traditional phenotyping methods applied to isolates included biotyping, antibiotic sensitivity, phage-typing, and O-serotyping. Plasmid profile analysis, ribotyping, and macrorestriction analysis by pulsed-field gel electrophoresis (PFGE) were used as genotyping methods. Sero- and phage-typing were not useful since the majority of isolates could not be subtyped by these methods. Biotyping, antibiogram and plasmid profile permitted us to classify the samples into different groups... Tipo: Info:eu-repo/semantics/other Palavras-chave: Enterobacter cloacae; Phage-typing; Serotyping; Ribotyping; Pulsed-field gel electrophoresis; Nosocomial infection. Ano: 1999 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X1999000900004 Enterococcus gallinarum carrying the vanA gene cluster: first report in Brazil 56 Camargo,I.L.B.C.; Barth,A.L.; Pilger,K.; Seligman,B.G.S.; Machado,A.R.L.; Darini,A.L.C.. In 2000, Enterococcus faecalis resistant to vancomycin was first reported at a tertiary hospital in Porto Alegre, southern Brazil. The resistance spread to other hospitals and surveillance programs were established by hospital infection committees to prevent the spread of vancomycin-resistant enterococci. In February 2002, an isolate initially identified at the genus level as Enterococcus was obtained by surveillance culture (rectal swab) from a patient admitted to a hospital for treatment of septic arthritis in the shoulder. The isolate proved to be resistant to vancomycin by the disc diffusion method and confirmed by an E-test resulting in a minimal inhibitory concentration of > or = 256 µg/ml. This isolate was sent to a reference laboratory... Tipo: Info:eu-repo/semantics/other Palavras-chave: Enterococcus gallinarum; VanA phenotype; Vancomycin; Resistance. Ano: 2004 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2004001100012 Typing of Pseudomonas aeruginosa from hospitalized patients: a comparison of susceptibility and biochemical profiles with genotype 56 Freitas,A.L.; Barth,A.L.. Typing techniques are essential for understanding hospital epidemiology, permitting the elucidation of the source of infection and routes of bacterial transmission. Although DNA-based techniques are the "gold standard" for the epidemiological study of Pseudomonas aeruginosa, antibiotic profiles and biochemical results are used because they are easy to perform and to interpret and relatively inexpensive. Antibiotypes (susceptibility profiles) and biotypes (biochemical profiles) were compared to genotypes established by DNA restriction enzyme analysis in 81 clinical isolates of P. aeruginosa from three hospitals in Porto Alegre, Brazil. The epidemiological relationship among patients was also evaluated. Susceptibility and restriction profiles were discrepant... Tipo: Info:eu-repo/semantics/article Palavras-chave: Pseudomonas aeruginosa; Typing; Genotyping; Phenotypic markers. Ano: 2004 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2004000100011 Evaluation of biofilm production by Pseudomonas Aeruginosa isolates recovered from cystic fibrosis and non-cystic fibrosis patients 58 Perez,L.R.R.; Costa,M.C.N.; Freitas,A.L.P.; Barth,A.L.. Cystic fibrosis (CF) patients typically suffer of persistent and recurrent lung infections caused by Pseudomonas aeruginosa that many times possess ability for the biofilm production. Here, biofilm production among P. aeruginosa isolates recovered from sputum of CF and non-CF patients was evaluated. Most isolates were biofilm-producing independently of the patient's condition. Tipo: Info:eu-repo/semantics/article Palavras-chave: Pseudomonas aeruginosa; Biofilm; Cystic fibrosis. Ano: 2011 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822011000200011 Registros recuperados: 4 Primeira ... 1 ... Última

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