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	Provedor de dados BJM (2) BJID (1) Genet. Mol. Biol. (1) Autor Costa,Sérgio Olavo Pinto da (4) Delamare,Ana Paula Longaray (2) Echeverrigaray,Sergio (2) Michelim,Lessandra (2) Araújo,Patricia R. (1) Artico,Liane de Oliveira (1) Delamare,Ana P.L. (1) Echeverrigaray,Sérgio (1) Giovanaz,Dirce S. H. (1) Grazziotin,Felipe Gobbi (1) Lahude,Michele (1) Muller,Gabriela (1) Müller,Gabriela (1) Zacaria,Jucimar (1) Mais... Palavra-chave Molecular markers (2) Aeromonas (1) Antibiotic resistance (1) Fingerprinting (1) Hospital infection (1) PCR (1) Pathogenicity factors (1) Proteus mirabilis (1) Species identification (1) Staphylococcus epidermidis (1) Mais... Tipo do documento Info:eu-repo/semantics/article (4) Ano 2008 (1) 2005 (1) 2002 (1) 1998 (1) País Brazil (4) Idioma Inglês (4)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 4 Primeira ... 1 ... Última DNA Segredos & Mistérios Genet. Mol. Biol. Costa,Sérgio Olavo Pinto da. Tipo: Info:eu-repo/semantics/article Ano: 1998 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47571998000400028 Comparison of PCR-based molecular markers for the characterization of Proteus mirabilis clinical isolates BJID Michelim,Lessandra; Muller,Gabriela; Zacaria,Jucimar; Delamare,Ana Paula Longaray; Costa,Sérgio Olavo Pinto da; Echeverrigaray,Sergio. Proteus mirabilis is one of the most important pathogens associated with complicated urinary tract infections (acute pyelonephritis, bladder infections, kidney stones) and bacteremia, affecting patients with anatomical abnormalities, immunodeficiency, and long-term urinary catheterization. For epidemiological purposes, various molecular typing methods, such as pulse-field gel electrophoresis (PFGE) or ribotyping, have been developed for this pathogen. However, these methods are labor intensive and time-consuming. We evaluated the discriminatory power of several PCR-based fingerprinting methods (RAPD, ISSR, ERIC-PCR, BOX-PCR and rep-PCR) for P. mirabilis clinical isolates. Typing patterns and clustering analysis indicated that RAPD, BOX-PCR and ERIC-PCR... Tipo: Info:eu-repo/semantics/article Palavras-chave: Proteus mirabilis; Molecular markers; Fingerprinting; PCR. Ano: 2008 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702008000500014 Total protein electrophoresis and RAPD fingerprinting analysis for the identification of Aeromonas at the species level BJM Delamare,Ana Paula Longaray; Artico,Liane de Oliveira; Grazziotin,Felipe Gobbi; Echeverrigaray,Sergio; Costa,Sérgio Olavo Pinto da. Fifteen well-defined strains of Aeromonas of thirteen species were analyzed by SDS protein electrophoretic analysis (SDS-PAGE) and random amplified polymorphic DNA analysis (RAPD). The comparison between the patterns obtained by both methods allowed differentiating all the strains. Clusters formed by the unweighted pair group method with arithmetic averages applied to protein data correlates with the genetic and biochemical information about the species. The results show that protein fingerprinting has the potential to differentiate Aeromonas species, but the low qualitative variation indicates that this technique is not efficient for the characterization of strains within a species. Conversely, RAPD fingerprinting allows the identification of strains but... Tipo: Info:eu-repo/semantics/article Palavras-chave: Aeromonas; Molecular markers; Species identification. Ano: 2002 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822002000400016 Pathogenic factors and antimicrobial resistance of Staphylococcus epidermidis associated with nosocomial infections occurring in intensive care units BJM Michelim,Lessandra; Lahude,Michele; Araújo,Patricia R.; Giovanaz,Dirce S. H.; Müller,Gabriela; Delamare,Ana P.L.; Costa,Sérgio Olavo Pinto da; Echeverrigaray,Sérgio. Nosocomial infections constitute an important problem in hospitals, intensive care units (ICU) having the highest incidence of this type of infection. Staphylococci, especially Staphylococcus epidermidis and Staphylococcus aureus, are among the most important microorganisms associated with nosocomial infections. S. epidermidis is a common skin resident, and can be introduced into the clinical environment by patients and hospital staff. The situation in hospitals is aggravated by the emergence of multiresistant strains. We evaluated 98 hospital S. epidermidis isolates collected at neonatal, pediatric and adult ICUs and 20 S. epidermidis control skin resident isolates from healthy volunteers, for resistance to ten antibiotics and chemotherapeutic agents, and... Tipo: Info:eu-repo/semantics/article Palavras-chave: Staphylococcus epidermidis; Pathogenicity factors; Antibiotic resistance; Hospital infection. Ano: 2005 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822005000100004 Registros recuperados: 4 Primeira ... 1 ... Última

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