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	Provedor de dados Ciência Rural (1) R. Bras. Zootec. (1) Autor Batista,Rafael (2) Bianchi,Anderson Elias (1) Hill,João Ari Gualberto (1) Macedo,Vicente de Paulo (1) Monteiro,Alda Lúcia Gomes (1) Peres,Mylena Taborda Piquera (1) Ribeiro Filho,Henrique Mendonça Nunes (1) Rossi,Robson Marcelo (1) Silva,Aleksandro Schafer Da (1) Silveira,André Luís Finkler da (1) Twardowski,Tehane de Souza (1) Zortéa,Talyta (1) Mais... Palavra-chave Chemical composition (1) Dairy sheep breed (1) External marker (1) Fecal excretion (1) Forage intake (1) Milk production (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2019 (1) 2018 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Effect of the addition of protected fat from palm oil to the diet of dairy sheep R. Bras. Zootec. Bianchi,Anderson Elias; Macedo,Vicente de Paulo; Silva,Aleksandro Schafer Da; Silveira,André Luís Finkler da; Hill,João Ari Gualberto; Zortéa,Talyta; Rossi,Robson Marcelo; Batista,Rafael. ABSTRACT The objective of this study was to evaluate the effect of protected fat from palm oil on body weight and milk production and composition of lactating Lacaune ewes. Four treatments (0, 20, 40, and 60 g kg−1 as fed) of protected fat from palm oil were used to feed nine animals in each group. Isoproteic and isoenergetic diets were formulated and adjusted for each animal after milk weighing. Corn silage was used as roughage on the same proportion of concentrated to feed all animals. Milk samples were collected weekly for chemical analyses up to the seventh week of the lactation period and every other week after that until the end of the lactation period (182 days). Increased levels of protected fat in the diet of lactating ewes resulted in lower body... Tipo: Info:eu-repo/semantics/article Palavras-chave: Chemical composition; Dairy sheep breed; Milk production. Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982018000100609 Titanium dioxide (TiO2) as a marker to estimate fecal output in sheep Ciência Rural Peres,Mylena Taborda Piquera; Batista,Rafael; Twardowski,Tehane de Souza; Ribeiro Filho,Henrique Mendonça Nunes; Monteiro,Alda Lúcia Gomes. ABSTRACT: Titanium dioxide (TiO2) is an external marker used to estimate fecal output based on forage intake of grazing ruminants; however, its use as marker for grazing sheep still needs attention. In the present study the TiO2 role to estimate fecal output of sheep grazing annual ryegrass was tested. Two essays were conducted in sequence using the same forage and animals. Six lacaune lambs were housed in metabolic cages. Lambs were administered 1 g TiO2 in a single (at 8:30 am, essay 1), or in two daily doses (at 8:30 am and 4:30 pm, essay 2). In both essays the TiO2 administration was followed by a 7-day period to stabilize the fecal excretion of the marker and then by a 5-day period for total collection of feces. Observed and TiO2-based estimated fecal... Tipo: Info:eu-repo/semantics/article Palavras-chave: External marker; Fecal excretion; Forage intake. Ano: 2019 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782019001200651 Registros recuperados: 2 Primeira ... 1 ... Última

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