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	Provedor de dados BJM (1) PAB (1) Autor Bainy,Adriane Molardi (1) Barrow,Paul A. (1) Berchieri Júnior,Angelo (1) Freitas,Luara Afonso de (1) Ledur,Mônica Corrêa (1) Munari,Danísio Prado (1) Nunes,Beatriz do Nascimento (1) Oliveira,Gláucia Helaine de (1) Pinheiro,Lucas Augusto Soeiro (1) Rosa,Jaqueline Oliveira (1) Savegnago,Rodrigo Pelicioni (1) Mais... Palavra-chave White Leghorn (2) Genetic correlation (1) Heritability (1) Infection (1) Laying hens (1) Meat color (1) Salmonella Gallinarum (1) Mais... Tipo do documento Info:eu-repo/semantics/article (1) Info:eu-repo/semantics/other (1) Ano 2017 (1) 2000 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Experimental Salmonella Gallinarum infection in light laying hen lines BJM Berchieri Júnior,Angelo; Oliveira,Gláucia Helaine de; Pinheiro,Lucas Augusto Soeiro; Barrow,Paul A.. Although the epidemiology of fowl typhoid in chickens supposedly involves a vertical transmission stage, a previous work run by the authors has suggested that this did not happen in a commercial line of laying hens highly susceptible to systemic disease with Salmonella Gallinarum. A new experiment was carried out in two other lines of commercial layers, considerably more resistant than those used in the previous study. Clinical fowl typhoid was not observed, but Salmonella Gallinarum was isolated from the spleen and liver four weeks after infection and, sporadically, from the ovary. Tipo: Info:eu-repo/semantics/other Palavras-chave: Salmonella Gallinarum; White Leghorn; Infection; Laying hens. Ano: 2000 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822000000100012 Estimates of genetic parameters and cluster analyses for carcass and meat quality traits in birds PAB Bainy,Adriane Molardi; Savegnago,Rodrigo Pelicioni; Freitas,Luara Afonso de; Nunes,Beatriz do Nascimento; Rosa,Jaqueline Oliveira; Ledur,Mônica Corrêa; Munari,Danísio Prado. Abstract: The objective of this work was to estimate genetic parameters for bird carcass and meat quality traits, as well as to explore the genetic patterns of the breeding values of this population using cluster analyses. Data from 1,846 birds were used to estimate the genetic parameters of production and quality traits using the multiple-trait animal model, and cluster analyses were performed. The heritability estimates ranged from 0.08± 0.03 for meat pH measured 24 hours after slaughter to 0.85± 0.09 for body weight. The genetic correlations between production traits were high and positive. The genetic correlations between meat quality traits were low and were not informative due to the high standard errors (same magnitudes as those of the genetic... Tipo: Info:eu-repo/semantics/article Palavras-chave: Genetic correlation; Heritability; Meat color; White Leghorn. Ano: 2017 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2017000300205 Registros recuperados: 2 Primeira ... 1 ... Última

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