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	Provedor de dados Ciência e Agrotecnologia (1) R. Bras. Zootec. (1) Autor Daniel,João Luiz Pratti (2) Lima,Ronaldo Francisco de (2) Costa,Suely de Fátima (1) Moreira,Anselmo de Oliveira (1) Moreira,Matheus Balduíno (1) Oliveira,Luiz Carlos Alves de (1) Resende Júnior,João Chrysostomo (1) Resende Júnior,João Chrysostomo de (1) Santoro,Danilo de Oliveira Rocha Bhering (1) Silva,Rodrigo Carvalho (1) Sousa,Raimundo Vicente de (1) Mais... Palavra-chave Animal feed (1) Degradability (1) Digestibility (1) Digestive disturbance. (1) Environment (1) Transition period (1) Unguiculiform papillae (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2015 (1) 2012 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Potential of wet blue leather waste for ruminant feeding R. Bras. Zootec. Silva,Rodrigo Carvalho; Resende Júnior,João Chrysostomo de; Lima,Ronaldo Francisco de; Sousa,Raimundo Vicente de; Oliveira,Luiz Carlos Alves de; Daniel,João Luiz Pratti; Moreira,Anselmo de Oliveira. The objective of this study was to find an alternative to minimize environmental contamination by leather waste using it as ruminant feed. The wet blue leather wastes (WB) without chrome extraction were compared with the leather wastes in which the chrome was extracted (CE). Both materials had 99.7% of dry matter (DM), but the crude protein level was higher (90.4%) in CE than in WB (74.3%). In situ effective ruminal degradability of DM was 59.7% and it was 63.1% for CP in CE. The WB did not suffer degradation in the rumen. In vitro abomasal digestibility of CE was 100%. The percentage of degradation per hour was higher for CE (8.2%) than for WB (0.08%). The mineral content was higher in wet blue leather wastes (10.4%) than in CE (0.4%) reflecting the... Tipo: Info:eu-repo/semantics/article Palavras-chave: Animal feed; Degradability; Digestibility; Environment. Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982012000400033 OMASAL MORPHOLOGY OF DAIRY COWS FED WITH HIGH OR LOW GRAIN CONTENT DIET PRIOR PARTURITION Ciência e Agrotecnologia Santoro,Danilo de Oliveira Rocha Bhering; Resende Júnior,João Chrysostomo; Lima,Ronaldo Francisco de; Daniel,João Luiz Pratti; Moreira,Matheus Balduíno; Costa,Suely de Fátima. ABSTRACT Little is known about the morphological response of the omasum in dairy cows that consume a high-energy diet pre-partum. The aim of this study was to investigate whether a transitional diet with high grain content is able to induce changes in omasum morphology. Six weeks before the expected calving, four Holstein cows were fed a standardization diet, and four weeks before delivery, the cows were fed a diet with high grain content (HGC) or low (LGC) grain content. After calving, all of the cows were fed a high energy lactation diet. The cows that were fed the HGC diet pre-partum had higher dry matter and nutrient intake than the cows that were fed the LGC diet. The mitotic index of the omasum epithelium was higher than the mitotic index in the... Tipo: Info:eu-repo/semantics/article Palavras-chave: Transition period; Unguiculiform papillae; Digestive disturbance.. Ano: 2015 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-70542015000600583 Registros recuperados: 2 Primeira ... 1 ... Última

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