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	Provedor de dados BJM (2) Autor Selvin,Joseph (2) Ameur,Hanane (1) Ghoul,Mostefa (1) Narayanan,Ramasamy (1) Natarajaseenivasan,Kalimuthusamy (1) Prabhakaran,Shanmugarajan G. (1) Ratnam,Sivalingam (1) Shouche,Yogesh S. (1) Vedhagiri,Kumaresan (1) Vijayachari,Paluru (1) Mais... Palavra-chave 16S rRNA (1) ISP5 medium (1) Leptospira borgpetersenii (1) Leptospirosis (1) LipL32 (1) M63 medium (1) Nocardiopsis sp. (1) Osmoprotective effect (1) Streptomyces sp. (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2011 (1) 2010 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Characterization of Leptospira borgpetersenii isolates from field rats (Rattus norvegicus) by 16S rRNA and lipL32 gene sequencing BJM Vedhagiri,Kumaresan; Natarajaseenivasan,Kalimuthusamy; Prabhakaran,Shanmugarajan G.; Selvin,Joseph; Narayanan,Ramasamy; Shouche,Yogesh S.; Vijayachari,Paluru; Ratnam,Sivalingam. The main goal of this study was to evaluate the prevalence of leptospirosis among field rodents of Tiruchirappalli district, Tamil Nadu, India. In total 35 field rats were trapped and tested for seroprevalence by the microscopic agglutination test (MAT). Isolation of leptospires was performed from blood and kidney tissues and characterized to serovar level. Genomospecies identification was carried out using 16S rRNA and lipL32 gene sequencing. The molecular phylogeny was constructed to find out species segregation. Seroprevalence was about 51.4 %, and the predominant serovars were Autumnalis, Javanica, Icterohaemorrhagiae and Pomona. Two isolates from the kidneys were identified as serovar Javanica of Serogroup Javanica, and sequence based molecular... Tipo: Info:eu-repo/semantics/article Palavras-chave: Leptospirosis; Leptospira borgpetersenii; LipL32; 16S rRNA. Ano: 2010 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822010000100022 The osmoprotective effect of some organic solutes on Streptomyces sp. mado2 and nocardiopsis sp. mado3 growth BJM Ameur,Hanane; Ghoul,Mostefa; Selvin,Joseph. The response of two marine actinomycetes such as Streptomyces sp. MADO2 and Nocardiopsis sp. MADO3 to osmotic stress in minimal medium M63 and in glycerol-asparagine medium (ISP5) was studied. The two strains were moderately halophilic and the behavior of the strain Streptomyces sp. MADO2 and Nocardiopsis sp. MADO3 towards the salt stress was varied depends on the media composition and the salinity concentration. The strain Streptomyces sp. was more sensitive to salt stress than Nocardiopsis sp. The growth of both Streptomyces sp. and Nocardiopsis sp. were inhibited at 1 M NaCl irrespective of the medium used. The Nocardiopsis sp. acquired osmoadaptation on ISP5 medium whereas the Streptomyces sp. showed poor growth on M63 medium. Glycine betaine (GB),... Tipo: Info:eu-repo/semantics/article Palavras-chave: Streptomyces sp.; Nocardiopsis sp.; Osmoprotective effect; M63 medium; ISP5 medium. Ano: 2011 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822011000200019 Registros recuperados: 2 Primeira ... 1 ... Última

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