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Determination of creatinine excretion and evaluation of spot urine sampling in Holstein cattle
Abstract Four experiments were carried out to determine urinary creatinine excretion in Holstein growing bulls, lactating cows, and replacement heifers. In addition, we evaluated the use of spotExpand
Estimation of fibrous compounds contents in ruminant feeds with bags made from different textiles
The aim of this work was to evaluate the contents of in situ indigestible neutral detergent fiber (iNDF) and the fibrous particles lost in aqueous environment in some ruminant feeds by using bagsExpand
Intake and digestibility in cattle fed low-quality tropical forage and supplemented with nitrogenous compounds
Objetivou-se avaliar os efeitos de compostos nitrogenados suplementares sobre o consumo, a digestibilidade e a sintese de proteina microbiana em bovinos alimentados com forragem tropical de baixaExpand
Rumen dynamics of neutral detergent fiber in cattle fed low-quality tropical forage and supplemented with nitrogenous compounds
The aim of this work was to evaluate the effects of supplementation with nitrogenous compounds on rumen dynamics of neutral detergent fiber (NDF) in cattle fed low-quality tropical forage. FiveExpand
Evaluation of ruminal degradation profiles of forages using bags made from different textiles
The objective of this study was to evaluate the in situ degradation profiles of dry matter (DM) and neutral detergent fiber (NDF) of different forages using nylon (50 µm), F57 (Ankom®) and non-wovenExpand
Influence of condensed tannin on intake, digestibility, and efficiency of protein utilization in beef steers fed high concentrate diet
Abstract This trial was conducted to evaluate if the effect of condensed tannin (CT) is associated with a true protein source on intake, ruminal and total digestibility, ruminal digestion rate,Expand
Nutritional aspects applied to grazing cattle in the tropics: a review based on Brazilian results
A presente revisao baseia-se na apresentacao e discussao dos aspectos nutricionais da producao de bovinos em pastejo nos tropicos. As avaliacoes criticas foram calcadas em resultados experimentaisExpand
In situ estimation of indigestible compounds contents in cattle feed and feces using bags made from different textiles
ABSTRACT - The objective of this experiment was to evaluate estimates of concentration of indigestible dry matter(iDM), indigestible neutral detergent fiber (iNDF) and indigestible acid detergentExpand
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