Results 1 to 10 of about 17,532,710 (263)
Sources of acid insoluble ash as marker of corn digestibility in broilers
The objective was to evaluate three sources of acid insoluble ash (AIA) (celite, kaolin, and sand), as indicators, to determine the apparent metabolizable energy of corn on a natural matter (AME) basis, dry matter digestibility coefficient (DMDC), and ...
Edna Teles dos Santos +7 more
doaj +1 more source
: Urine is a highly suitable biological matrix for metabolomics studies. Total collection for 24-h periods is the gold standard as it ensures the presence of all metabolites excreted throughout the day. However, in animal studies, it presents limitations
H. Boudra +8 more
doaj +1 more source
Este experimento foi conduzido com a finalidade de determinar os valores de energia metabolizável aparente (EMA) e energia metabolizável aparente corrigida pelo balanço de nitrogênio (EMAn) e analisar a composição química de alguns alimentos. Utilizou-se
Rafaela Antonia Ramos Generoso +5 more
doaj +1 more source
O objetivo neste trabalho foi avaliar a digestibilidade aparente de rações com diferentes teores de proteína degradável no rúmen (PDR) e fonte de amido de baixa degradabilidade ruminal (milho moído) em ovinos.
Lúcia Maria Zeoula +6 more
doaj +1 more source
The experiment was carried out to evaluate the influence of nutritional correction on the partial diet replacement or pure-food methodology to determine the energy values (apparent metabolizable energy - AME and nitrogen-correct apparent metabolizable ...
Letícia Makiyama +7 more
doaj +1 more source
Foram conduzidos dois experimentos com o objetivo de avaliar os indicadores internos fibra em detergente neutro indigestível (FDNi) e fibra em detergente ácido (FDAi), obtidos por incubação in situ durante seis dias, e os indicadores externos óxido ...
Marcelo de Andrade Ferreira +5 more
doaj +1 more source
Creatinine excretion and relationship with body weight of Nellore cattle
The objective of this study was to estimate the urinary creatinine excretion by the shrunk body weight (SBW). In experiment I, 32 Nellore bulls with initial body weight of 259±24.9 kg and 14±1 months-old were used.
Luiz Fernando Costa e Silva +7 more
doaj +1 more source
This study was conducted to evaluate the effect of collection durations on the energy values and nutrient digestibility of high-fiber diets in growing pigs with a time-based total fecal collection method.
Zhengqun Liu +6 more
doaj +1 more source
Methodology effects on determining the energy concentration and the apparent total tract digestibility of components in diets fed to growing pigs [PDF]
Objective An experiment was conducted to investigate the effects of different diet formulations: F1 (Two complicated basal diets containing different crude protein levels plus tested feedstuff) vs F2 (A simple corn soybean meal [SBM] basal diet plus ...
Chengfei Huang +7 more
doaj +1 more source
Avaliaram-se os valores de energia metabolizável aparente e aparente corrigida (EMA e EMAn, respectivamente), os coeficientes de metabolização da energia bruta (CMEB e CMEBn) e da digestibilidade da MS e MO (CDAMS e CDAMO) de alguns alimentos para emas ...
Reinaldo Lopes Morata +9 more
doaj +1 more source

