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	Provedor de dados BJM (2) Autor Delamare,Ana Paula L. (2) Echeverrigaray,Sergio (2) Costa,Sergio Olavo Pinto da (1) Costa,Sérgio Olavo P. (1) Dalcin,Thais (1) Fadanelli,Raquel (1) Figueiró,Manuela (1) Guerra,Ivani M.F. (1) Müller,Gabriela (1) Schreiner,Fernando (1) Wollheim,Claudia (1) Mais... Palavra-chave Aeromonas (2) Antimicrobial resistance (1) Betaine (1) Diarrhea disease (1) Halotolerance (1) Virulence factors (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 effect of organic osmoprotectors on Aeromonas trota and A. hydrophila grown under high sodium chloride concentrations BJM Delamare,Ana Paula L.; Dalcin,Thais; Müller,Gabriela; Costa,Sergio Olavo Pinto da; Echeverrigaray,Sergio. The effect of organic solutes on the growth of Aeromonas trota and A. hydrophila was evaluated. Proline and glutamic acid were not effective as osmoprotectors, but betaine exerts osmoprotection allowing the growth of both strains in inhibitory concentrations of NaCl. Growth kinetics suggests that the halotolerance difference between the strains is associated with the synthesis of osmolytes rather than betaine uptake. Tipo: Info:eu-repo/semantics/article Palavras-chave: Halotolerance; Betaine; Aeromonas. Ano: 2003 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822003000500044 Aeromonas associated diarrhoeal disease in south Brazil: prevalence, virulence factors and antimicrobial resistance BJM Guerra,Ivani M.F.; Fadanelli,Raquel; Figueiró,Manuela; Schreiner,Fernando; Delamare,Ana Paula L.; Wollheim,Claudia; Costa,Sérgio Olavo P.; Echeverrigaray,Sergio. Aeromonas were isolated from 27 (6.6%) of 408 patients admitted with acute gastroenteritis in two hospitals at Rio Grande do Sul, Brazil. Isolates were classified as A. hydrophila (51.8%), A. caviae (40.8%), and A. veronii biotype sobria (7.4%). The highest prevalence of Aeromonas associated infections occurred in lactants and children. Virulence genes (aerA -aerolysin/hemolysin, ahpA -serine-protease, satA - glycerophospholipid-cholesterol acyltransferase, lipA -lipase, and ahyB -elastase) and virulence factors (hemolytic, proteolitic, lipolitic activities, and biofilm formation) were identified in most A. hydrophila and A. veronii biotype sobria isolates, with lower frequencies on A. caviae. All Aeromonas isolates were resistant to ampicillin,... Tipo: Info:eu-repo/semantics/article Palavras-chave: Aeromonas; Diarrhea disease; Virulence factors; Antimicrobial resistance. Ano: 2007 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822007000400011 Registros recuperados: 2 Primeira ... 1 ... Última

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