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	Provedor de dados InVet (2) Arq. Bras. Med. Vet. Zootec. (1) Autor Palacios,A. (3) Espinoza-Villavicencio,J.L. (1) Gavazza,M. (1) González-Peña,D. (1) Guerra,D. (1) Gutiérrez,AM. (1) Marmunti,M. (1) Piergiacomi,V.A. (1) Portales,A. (1) Évora,J.C. (1) Mais... Palavra-chave Chinchilla (1) Conjugated Linoleic Acid (1) Corazón (1) Dairy cow (1) Days open (1) Fatty Acid Binding Protein (1) Genetic correlations (1) Heritability (1) Hígado (1) Lipid peroxidation (1) Liver (1) Microsomes (1) Peroxidación lipídica (1) Postpartum interval (1) Rata (1) Riñón (1) Mais... Tipo do documento Info:eu-repo/semantics/article (3) Ano 2010 (2) 2006 (1) País Argentina (2) Brazil (1) Idioma Inglês (2) Espanhol (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 3 Primeira ... 1 ... Última Components of (co)variance of the days open in Siboney dairy cows Arq. Bras. Med. Vet. Zootec. González-Peña,D.; Espinoza-Villavicencio,J.L.; Guerra,D.; Palacios,A.; Évora,J.C.; Portales,A.. The records of 63,406 calvings of Siboney dairy cows (5/8 Holstein 3/8 Cuban Zebu) were used to estimate the components of covariance of the days open (DO). Five models were used: of repeatability; univariate; bivariate; of random regression with Legendre polynomials and the parity number as predicting variable; and a model of random regression with Legendre polynomials and heterogeneity of the residual variance. The heritability obtained with the univariate model was 0.09 in the first calving and decreased to 0.05 in the fifth. A higher estimate of heritability (0.12) was obtained with the repeatability model. When the model of random regression with heterogeneity of the residual variance was used, the heritability was higher than the values estimated... Tipo: Info:eu-repo/semantics/article Palavras-chave: Dairy cow; Genetic correlations; Heritability; Postpartum interval; Days open. Ano: 2010 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352010000100019 Conjugated linoleic acid and fatty acid binding protein as antioxidants InVet Piergiacomi,V.A.; Palacios,A.. Studies were carried out to determine the effect of conjugated linoleic acid (CLA) and rat liver cytosolic protein enriched in fatty acid binding protein (FABP) on the non-enzymatic lipid peroxidation of rat liver microsomes. The inhibition of lipid peroxidation was more evident when the FABP containing fraction obtained from CLA-group was used with either kind of microsomes (CLA and control). The chemiluminescence and polyunsaturated fatty acid composition of rat liver microsomes changed after CLA treatment. When native and peroxidized microsomes obtained from control group were compared, the most affected polyunsaturated fatty acids were: C18:2, C18:3 and C20:4, while in CLA-group C20:4 was mainly peroxidized The simultaneous analysis of... Tipo: Info:eu-repo/semantics/article Palavras-chave: Conjugated Linoleic Acid; Fatty Acid Binding Protein; Lipid peroxidation; Liver; Microsomes. Ano: 2006 URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S1668-34982006000100013 Peroxidación lipídica no enzimática en hígado, corazón y riñón de chinchilla y rata. InVet Gutiérrez,AM.; Gavazza,M.; Marmunti,M.; Palacios,A.. Peroxidación lipídica no enzimática en hígado, corazón y riñón de chinchilla y rata. Si bien se han realizado varios ensayos de peroxidación lipídica no enzimática en diferentes tejidos de rata, se tiene muy poca información acerca de este proceso en chinchillas. En el presente estudio se llevaron a cabo determinaciones comparativas acerca de los niveles de peroxidación lipídica en homogenatos aislados de hígado, corazón y riñón en chinchillas y ratas. Los ácidos grasos localizados en los lípidos totales de los tejidos estudiados fueron analizados utilizando cromatografía gaseosa y el proceso de peroxidación lipídica fue determinado mediante ensayos de quimioluminiscencia. El proceso de peroxidación lipídica fue más efectivo en homogenatos de hígado y... Tipo: Info:eu-repo/semantics/article Palavras-chave: Corazón; Riñón; Hígado; Peroxidación lipídica; Chinchilla; Rata. Ano: 2010 URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S1668-34982010000100006 Registros recuperados: 3 Primeira ... 1 ... Última

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