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	Provedor de dados R. Bras. Zootec. (2) Autor Cong,Yuyan (2) Deng,Hongwei (2) Feng,Yali (2) Guo,Dongxin (1) Liu,Haiying (1) Sun,Yu (1) Mais... Palavra-chave 2-hydroxy-4-(methylthio) butyric acid isopropyl ester (2) Amino acid (1) Cashmere growth rate (1) Rumen ammonia-N (1) Rumen pH (1) Rumen total protein (1) Rumen volatile fatty acids (1) Sulfur (1) ZnSO4 (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2013 (2) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Effects of 2-hydroxy-4(methylthio) butanoic acid isopropyl ester on rumen fermentation in cashmere goats R. Bras. Zootec. Feng,Yali; Cong,Yuyan; Deng,Hongwei; Guo,Dongxin; Liu,Haiying. The impact of dietary 2-hydroxy-4-(methylthio) butyric acid isopropyl ester (HMBi) on rumen fermentation in cashmere goats was investigated to determine the effect of this ester on cashmere production. Four healthy castrated Liaoning cashmere goats with permanent rumen cannulas were assayed for four periods. In each period, goats were fed a different diet: control diet (containing 0% MetaSmart (an HMBi product)), diet I (containing 0.85% MetaSmart), diet II (containing 1.27% MetaSmart) or diet III (containing 1.70% MetaSmart). Rumen pH, ammonia-N concentration, volatile fatty acid (VFA) concentrations and total protein concentration were determined after feeding in each period. Results showed that rumen pH significantly increased and rumen ammonia-N... Tipo: Info:eu-repo/semantics/article Palavras-chave: 2-hydroxy-4-(methylthio) butyric acid isopropyl ester; Rumen ammonia-N; Rumen pH; Rumen total protein; Rumen volatile fatty acids. Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982013000500006 Promotion of cashmere growth by sulfur supplements in cashmere goats R. Bras. Zootec. Feng,Yali; Sun,Yu; Deng,Hongwei; Cong,Yuyan. This study was conducted to investigate effects of inorganic and organic sulfur supplements on cashmere growth and their differences. Thirty-six six-month-old female Liaoning cashmere goats with a body weight of approximately 25 kg and good health were randomly assigned to three treatments: control, ZnSO4 and HMBi (2-hydroxy-4-(methylthio) butyric acid isopropyl ester). The three groups were fed a basal diet, a ZnSO4 diet (supplemented with 0.63% ZnSO4.H2O) and an HMBi diet (supplemented with 1.27% HMBi), respectively. Blood and cashmere samples were collected at the end of the three-month experimental period. The plasma concentrations of total protein, urea nitrogen, ammonia and amino acids; the cashmere content of amino acids and sulfur contents; the... Tipo: Info:eu-repo/semantics/article Palavras-chave: 2-hydroxy-4-(methylthio) butyric acid isopropyl ester; Amino acid; Cashmere growth rate; Sulfur; ZnSO4. Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982013001100005 Registros recuperados: 2 Primeira ... 1 ... Última

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