Home Itens selecionados Provedores de dados OAI Créditos Sobre Ajuda

			Busca avançada
	Provedor de dados Genet. Mol. Biol. (2) Autor Azevedo,Vasco (2) Anba-Mondoloni,Jamila (1) Beaud,Diane (1) Bridonneau,Chantal (1) Camargo,Ilana Lopes (1) Fonseca,Cristina Toscano (1) Ladiré,Monique (1) Myioshi,Anderson (1) Oliveira,Sergio Costa (1) Teixeira,Santuza Ribeiro (1) Mais... Palavra-chave Digestive microbiota (1) Epitopes (1) Glucuronidases (1) Hemagglutinin (1) Host-parasite interaction (1) Mycoplasma synoviae (1) Ruminococcus gnavus (1) Vaccine (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2007 (1) 2006 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Molecular characterization and T and B cell epitopes prediction of Mycoplasma synoviae 53 strain VlhA hemagglutinin Genet. Mol. Biol. Camargo,Ilana Lopes; Fonseca,Cristina Toscano; Teixeira,Santuza Ribeiro; Azevedo,Vasco; Myioshi,Anderson; Oliveira,Sergio Costa. Mycoplasma sinoviae is a major pathogen of poultry causing synovitis and respiratory infection. M. synoviae hemagglutinin (VlhA) is a lipoprotein encoded by related multigene families that appear to have arisen by horizontal gene transfer. It is an abundant immunodominant surface protein involved in host-parasite interaction mediating binding to host erythrocytes. Herein, we have performed in silico analysis of the vlhA gene product from the Mycoplasma synoviae 53 strain and compared it to the VlhA protein of M. synoviae WUV1853 strain. The VlhA of the M. synoviae 53 strain possesses 569 amino acids and showed 85% identity with the VlhA protein of the M. synoviae WUV1853 strain. Further, a signal peptide was identified from amino acid M1 to D28 and a... Tipo: Info:eu-repo/semantics/article Palavras-chave: Mycoplasma synoviae; Hemagglutinin; Epitopes; Host-parasite interaction; Vaccine. Ano: 2007 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572007000200013 Genetic diversity of b-glucuronidase activity among 14 strains of the dominant human gut anaerobe Ruminococcus gnavus Genet. Mol. Biol. Beaud,Diane; Ladiré,Monique; Azevedo,Vasco; Bridonneau,Chantal; Anba-Mondoloni,Jamila. Bacterial beta-glucuronidase activity in the gut increases the enterohepatic circulation of toxic compounds and plays a major role in the etiology of colon cancer. Previously, we had found that the gus gene, which codes for beta-glucuronidase in a dominant anaerobic species of the gut microbiota, Ruminococcus gnavus strain E1, is transcribed as part of an operon that includes three ORFs that code for beta-glucoside permeases of the phosphotransferase systems. This genetic organization had never been described. We have now compared beta-glucuronidase activity and the genetic environment of the gus gene in 14 strains of Ruminococcus gnavus.We found that five out of the seven glucuronidase-positive R. gnavus strains possessed another glucuronidase gene... Tipo: Info:eu-repo/semantics/article Palavras-chave: Ruminococcus gnavus; Glucuronidases; Digestive microbiota. Ano: 2006 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572006000200026 Registros recuperados: 2 Primeira ... 1 ... Última

Empresa Brasileira de Pesquisa Agropecuária - Embrapa Todos os direitos reservados, conforme Lei n° 9.610 Política de Privacidade Área restrita		Embrapa Parque Estação Biológica - PqEB s/n° Brasília, DF - Brasil - CEP 70770-901 Fone: (61) 3448-4433 - Fax: (61) 3448-4890 / 3448-4891 SAC: https://www.embrapa.br/fale-conosco