Results 31 to 40 of about 13,202 (249)

Chemical composition and in sacco ruminal degradation of tropical trees rich in condensed tannins

open access: yesCzech Journal of Animal Science, 2013
The study was aimed at determining the chemical composition, in sacco ruminal dry matter and organic matter degradability of leaves and fruits of tropical condensed tannin rich multipurpose tree species (MPTS).
Z. Belachew   +3 more
doaj   +1 more source

Ruminal Degradation of Taurine and Its Effects on Rumen Fermentation In Vitro

open access: yesFermentation, 2023
Taurine accounts for approximately 0.1% of an animal’s body. It cannot be used for protein synthesis but plays a wide range of important roles in the animal body.
Shuo Zhang   +3 more
doaj   +1 more source

Dietary lysophospholipids supplementation inhibited the activity of lipolytic bacteria in forage with high oil diet: an study [PDF]

open access: yesAsian-Australasian Journal of Animal Sciences, 2020
Objective The objective of this study was to evaluate the effects of lysophospholipids (LPL) supplementation on rumen fermentation, degradability, and microbial diversity in forage with high oil diet in an in vitro system.
Hanbeen Kim   +4 more
doaj   +1 more source

In situ ruminal degradability and intestinal digestibility of dry matter and crude protein of low-protein fraction from sunflower meal

open access: yesЖивотновъдни науки, 2023
The objective of this study was to evaluate rumen degradation kinetics and intestinal digestibility of low-protein fraction from sunflower meal (LPSFM). Three non-lactating Jersey cows with an average body weight of 436 ± 18 kg fitted with a rumen and T-
Krum Nedelkov
doaj   +1 more source

Anaerobic rumen SBR for degradation of cellulosic material

open access: yesWater Science and Technology, 2004
Hydrolysis of organic particulates under anaerobic conditions is generally regarded as the rate limiting step in solid digestion processes. Rumen-based ecosystems appear to achieve very high hydrolysis rates for cellulosic organic material. This study aimed at the development and demonstration of an anaerobic sequencing batch reactor (SBR) process ...
S P, Barnes, J, Keller
openaire   +2 more sources

Effects of grass species on ruminal degradability of silages and prediction of dry matter effective degradability

open access: yesCzech Journal of Animal Science, 2009
Forty samples of grass silages, made from the five most widely used grass species in ruminant nutrition (Dactylis glomerata L.,Phleum pratense L., Lolium perenne L., Festuca arundinacea L. and hybrid Felina) were tested in the present study.
F. Jančík   +3 more
doaj   +1 more source

Direct heat stress-induced effects on rumen fermentation characteristics and nutrients degradability in sheep pair-fed alfalfa hay

open access: yesSpanish Journal of Agricultural Research, 2020
Aim of the study: To investigate the direct effect of heat stress on rumen fermentation characteristics and nutrients degradability of pair-fed rams to subsequently eliminate the confounding effects of dissimilar feed intake induced by heat stress ...
Hassan S. Mohamed-Ali   +5 more
doaj   +1 more source

High-Gossypol Whole Cottonseed Exhibited Mediocre Rumen Degradability and Less Microbial Fermentation Efficiency than Cottonseed Hull and Cottonseed Meal with an In Vitro Gas Production Technique

open access: yesFermentation, 2022
To explore whether or not the gossypol varied in cottonseed by-products affect rumen degradability and fermentation efficiency, an in vitro cumulative gas production experiment was applied with mixed rumen microorganism to compare rumen fermentation ...
Weikang Wang   +7 more
doaj   +1 more source

Effect of Lupinus albus as protein supplement on yield, constituents, clotting properties and fatty acid composition in ewes' milk [PDF]

open access: yes, 2006
The effect of feeding lupin seeds (Lupinus albus L.) as an alternative protein source in ewe diets was investigated. Two groups of 18 Sarda ewes were fed two different isonitrogenous diets: with lupin (L) seed, given after 12 h soaking, or soybean meal ...
DI FRANCIA, ANTONIO   +6 more
core   +1 more source

Cellulosic waste degradation by rumen-enhanced anaerobic digestion

open access: yesWater Science and Technology, 2003
Anaerobic digestion of lignocellulosic material is carried out effectively in many natural microbial ecosystems including the rumen. A rumen-enhanced anaerobic sequencing batch reactor was used to investigate cellulose degradation to give analysis of overall process stoichiometry and rates of hydrolysis. The reactor achieved VFA production rates of 207-
S P, Barnes, J, Keller
openaire   +2 more sources

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