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	Provedor de dados BJM (2) Autor Tahmourespour,Arezoo (2) Kermanshahi,Rooha Kasra (1) Nabinejad,Abdolreza (1) Rosa,Edvaldo Antonio Ribeiro (1) Salehi,Rasoul (1) Shirian,Hannaneh (1) Tahmourespour,Sanaz (1) Mais... Palavra-chave Streptococcus mutans (2) Biofilm formation (1) Biosurfactant (1) Caries free (1) Caries susceptible (1) GtfB/C (1) Lactobacillus acidophilus (1) Multilocus enzyme electrophoresis (1) Real-time RT PCR (1) Typing (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2013 (1) 2011 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Lactobacillus acidophilus-derived biosurfactant effect on gtfB and gtfC expression level in Streptococcus mutans biofilm cells BJM Tahmourespour,Arezoo; Salehi,Rasoul; Kermanshahi,Rooha Kasra. Streptococcus mutans (S. mutans), harboring biofilm formation, considered as a main aetiological factor of dental caries. Gtf genes play an important role in S. mutans biofilm formation. The purpose of this study was to investigate the effect of Lactobacillus acidophilus-derived biosurfactant on S. mutans biofilm formation and gtfB/C expression level (S. mutans standard strain ATCC35668 and isolated S. mutans strain (22) from dental plaque). The Lactobacillus acidophilus (L. acidophilus) DSM 20079 was selected as a probiotic strain to produce biosurfactant. The FTIR analysis of its biosurfactant showed that it appears to have a protein-like component. Due to the release of such biosurfactants, L. acidophilus was able to interfere in the adhesion and... Tipo: Info:eu-repo/semantics/article Palavras-chave: Biofilm formation; Biosurfactant; GtfB/C; Lactobacillus acidophilus; Real-time RT PCR; Streptococcus mutans. Ano: 2011 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822011000100042 Typing of Streptococcus mutans strains isolated from caries free and susceptible subjects by multilocus enzyme electrophoresis BJM Tahmourespour,Arezoo; Nabinejad,Abdolreza; Shirian,Hannaneh; Rosa,Edvaldo Antonio Ribeiro; Tahmourespour,Sanaz. This study was evaluated the clonal diversity of Streptococcus mutans in caries-free and caries-active subjects using MLEE. Strains from caries-free subjects were grouped in a single taxon. Unrooted dendrogram showed that different strains clustered in four different clades, also showed that more than one clonal type can be found in a same individual. Tipo: Info:eu-repo/semantics/article Palavras-chave: Streptococcus mutans; Multilocus enzyme electrophoresis; Caries free; Caries susceptible; Typing. Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822013000300033 Registros recuperados: 2 Primeira ... 1 ... Última

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