Digestibility Methodologies
Mostrando 1-4 de 4 artigos, teses e dissertações.
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1. Nutritional value of glycerin for pigs determined by different methodologies
ABSTRACT The objective of this study was to determine the nutritional value of glycerin for pigs using different inclusion levels of this test ingredient and the methodologies of total collection and chromium oxide marker. Eight barrows were distributed individually into metabolic cages, in a randomized-block experimental design, and fed diets containing 0,
R. Bras. Zootec.. Publicado em: 2017-07
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2. Digestibilidade do cálcio de alimentos avaliada em frangos de corte e em suínos com diferentes métodos / Calcium digestibility from feedstuffs using different methods for broiler chickens and pigs
Three hundred Cobb broilers, 21 days old, were housed in metabolism cages and distributed in a completely randomized design in factorial arrangement, 9 X 3 (treatments x methodologies) with six replicates and 5 animals per experimental unit. The methodologies studied were: total collection of excreta, excreta collection with indicator and ileal digesta colle
Publicado em: 2009
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3. Performance, energy increment and digestibility of nutrients in broiler chickens diets containing exogenous enzymes / Desempenho, incremento de energia e digestibilidade de nutrientes em rações de frangos de corte contendo enzimas exógenas
Essa pesquisa avaliou o efeito da suplementação de dois complexos enzimáticos sobre o desempenho, incremento de energia e digestibilidade da matéria seca (MS), proteína (PB), aminoácidos (AAs) e extrato etéreo (EE) por 3 metodologias (coleta total de fezes, coleta com indicador e coleta ileal) em rações de frangos. No ensaio de desempenho foram util
Publicado em: 2009
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4. Nutritional value of rice brans supplemented with phytase determined by different methodologies on birds / Valor nutricional de farelos de arroz suplementados com fitase, determinado por diferentes metodologias com aves
Most rations for birds is formulated on the basis of corn and soybean meal, feedstuffs of high cost. But, the use of non-conventional feeds will be able to make them more economical, since they do not affect negatively the performance of those animals. Five metabolism trials were conducted in the Poultry Production Sector of the Animal Science Department of
Publicado em: 2006