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	Provedor de dados Ciência Rural (1) Genet. Mol. Biol. (1) Autor Hepp,Diego (2) Corso,Josmael (1) Fagundes,Nelson J. R. (1) Freitas,Thales R. O. (1) Ledur,Mônica C. (1) Oliveira,Sérgio José de (1) Passos,Daniel Thompsen (1) Peixoto,Jane O. (1) Pianta,Celso (1) Mais... Palavra-chave Arcobacter spp (1) Bronze locus (1) Dairy cows (1) Melanocortin-1 receptor (1) Meleagris gallopavo (1) Milk (1) Plumage color (1) White phenotype (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2017 (1) 2007 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Isolation of Arcobacter spp from the milk of dairy cows in Brazil Ciência Rural Pianta,Celso; Passos,Daniel Thompsen; Hepp,Diego; Oliveira,Sérgio José de. Bacteriologic examinations were performed on 188 milk samples collected from cows from 11 farms for diagnosis of mastitis in three cities of Rio Grande do Sul, Brazil. Among the common causes of mastitis, the most frequent isolates were Staphylococcus aureus, followed by Corynebacterium sp, Streptococcus uberis, Streptococcus dysgalactiae and Streptococcus agalactiae. Bacteriologic examination of 32 milk samples from one farm didn't show bacteria known as common etiologic agent of mastitis. Six samples of Arcobacter spp typed by genotypic tests as Arcobacter cryaerophilus (five strains) and Arcobacter butzleri (one strain) were isolated from cows' milk of that farm. It is reported the isolation of Arcobacter species from the milk of cows in absence of... Tipo: Info:eu-repo/semantics/article Palavras-chave: Arcobacter spp; Milk; Dairy cows. Ano: 2007 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782007000100027 Genetic variation of the bronze locus (MC1R) in turkeys from Southern Brazil Genet. Mol. Biol. Corso,Josmael; Hepp,Diego; Ledur,Mônica C.; Peixoto,Jane O.; Fagundes,Nelson J. R.; Freitas,Thales R. O.. Abstract Domestic turkeys present several color phenotypes controlled by at least five genetic loci, but only one of these has been identified precisely: the bronze locus, which turned out to be the melanocortin-1 receptor (MC1R) gene. MC1R variation is important for breeders interested in maintaining or developing different color varieties. In this study, we sequenced most of the MC1R gene from 16 White Holland (the main commercial turkey variety) and 19 pigmented turkeys from southern Brazil with two purposes. The first was to describe the MC1R diversity in White Holland turkeys, which may serve as reservoirs of genetic diversity at this locus. The second was to test whether the traditional color classification used by Brazilian breeders is related to... Tipo: Info:eu-repo/semantics/article Palavras-chave: Meleagris gallopavo; White phenotype; Melanocortin-1 receptor; Bronze locus; Plumage color. Ano: 2017 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572017000100104 Registros recuperados: 2 Primeira ... 1 ... Última

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