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	Provedor de dados BABT (2) Autor Oliveira,Murilo Gomes (2) Raposo,Nádia Rezende Barbosa (2) Silva,Annelisa Farah da (2) Calil,Natalia Oliveira (1) Ferreira,Aline Siqueira (1) Silva,Silvio Silvério da (1) Silva,Sílvio Silvério da (1) Sousa,Letícia Pinheiro de (1) Suzuki,Érika Yoko (1) Mais... Palavra-chave Bacterial adhesion (2) Xylitol (2) Escherichia coli (1) Prevention and control (1) Pseudomonas aeruginosa (1) Scanning electron microscopy (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2011 (2) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última In vitro inhibition of Pseudomonas aeruginosa adhesion by Xylitol BABT Sousa,Letícia Pinheiro de; Silva,Annelisa Farah da; Calil,Natalia Oliveira; Oliveira,Murilo Gomes; Silva,Silvio Silvério da; Raposo,Nádia Rezende Barbosa. This study evaluated, in vitro, the antimicrobial activity and the anti-adherent property of xylitol (0.5, 2.5 and 5.0%, w/v) on two Pseudomonas aeruginosa strains (ATCC 9027 and clinical). The assay of antimicrobial activity was performed to determine a minimum inhibitory concentration (MIC) and the adhesion test was performed, by which the parameters regarding, growth in the culture medium, number of colony forming units (CFUs) released and slide evaluation by scanning electron microscopy (SEM) were analyzed. The Statistical Package for the Social Sciences (SPSS) was employed for statistical analysis. Results showed that xylitol had no antimicrobial activity on these strains; however, the inhibition of bacterial adherence was observed in microphotographs... Tipo: Info:eu-repo/semantics/article Palavras-chave: Bacterial adhesion; Pseudomonas aeruginosa; Prevention and control; Xylitol. Ano: 2011 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132011000500004 In vitro inhibition of adhesion of Escherichia coli strains by Xylitol BABT Silva,Annelisa Farah da; Suzuki,Érika Yoko; Ferreira,Aline Siqueira; Oliveira,Murilo Gomes; Silva,Sílvio Silvério da; Raposo,Nádia Rezende Barbosa. The present study aimed to evaluate xylitol's antimicrobial and anti-adherence activities on Escherichia coli (ATCC 8739) and on another clinical strain enteropathogenic E. coli (EPEC). In vitro minimum inhibitory concentration (MIC) test and adhesion assays were performed using 0.5, 2.5 and 5.0% xylitol. It was found that xylitol did not have antimicrobial properties on these strains. The scanning electron microscopy (SEM) demonstrated that the slides treated with xylitol had a significant reduction in the number of bacilli and the inhibition of microbial adhesion was probably the xylitol's mechanism of action. Xylitol could be a possible alternative on the control of E. coli infections. Tipo: Info:eu-repo/semantics/article Palavras-chave: Bacterial adhesion; Escherichia coli; Scanning electron microscopy; Xylitol. Ano: 2011 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132011000200003 Registros recuperados: 2 Primeira ... 1 ... Última

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