Results 71 to 80 of about 2,545 (223)

Application of MootralTM Reduces Methane Production by Altering the Archaea Community in the Rumen Simulation Technique

open access: yesFrontiers in Microbiology, 2018
The reduction of methane emissions by ruminants is a highly desirable goal to mitigate greenhouse gas emissions. Various feed additives have already been tested for their ability to decrease methane production; however, practical use is often limited due
Melanie Eger   +3 more
doaj   +1 more source

Replacing Forage by Crude Olive Cake in a Dairy Sheep Diet: Effects on Ruminal Fermentation and Microbial Populations in Rusitec Fermenters. [PDF]

open access: yesAnimals (Basel), 2020
Simple Summary Large amounts of olive cake are generated after olive oil extraction, representing an environmental pollutant whose disposal is highly expensive for olive-processing companies. Using olive cake in ruminant feeding is a possible alternative,
García-Rodríguez J   +5 more
europepmc   +2 more sources

Digestive utilization of quebracho-treated soya bean meals in sheep [PDF]

open access: yes, 2000
The definitive version is available at: http://dx.doi.org/10.1017/S0021859699007261Previamente, ha sido publicado en el congreso: ITEA, Vol. Extra 20 nº 2: 496-498 (1999).https:///digital.csic.es/handle/10261/16352Previamente, ha sido publicado en el ...
Fernández Gutiérrez, Miguel   +4 more
core   +1 more source

Effect of tropical forage species in silvopastoral arrangements on methane production and in vitro fermentation parameters in a RUSITEC system

open access: yesRevista Colombiana de Ciencias Pecuarias, 2021
. Effect of silvopastoral associations on methane production and in vitro fermentation parameters in a RUSITEC system.
Aldo J Ibarra-Rondón   +3 more
semanticscholar   +1 more source

Safety and efficacy of secondary alicyclic saturated and unsaturated alcohols, ketones, ketals and esters with ketals containing alicyclic alcohols or ketones and esters containing secondary alicyclic alcohols from chemical group 8 when used as flavourings for all animal species

open access: yesEFSA Journal, Volume 14, Issue 6, June 2016., 2016
Abstract This opinion considers the safety and efficacy of 29 compounds belonging to chemical group 8. The EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) established the following conclusions: menthol [02.015] is safe at 25 mg/kg complete feed for all target species; menthyl acetate [09.016], d‐carvone [07.146] and ...
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP)
wiley   +1 more source

Nährstoffverfügbarkeit und Nährstoffnutzung von klee- und kräuterreichen Aufwüchsen ökologisch bewirtschafteten Grünlandes entlang der Produktionskette Erzeugung - Konservierung - Verdauung [PDF]

open access: yes, 2003
Ziel des Vorhabens war es, kräuterreiche Grünlandaufwüchse, die im Ökologischen Landbau eine große Bedeutung haben, im Hinblick auf die Futterqualität und die Tierernährung zu bewerten.
Abel, Hj.   +3 more
core  

Oral supplementation of medium-chain fatty acids during the dry period supports the neutrophil viability of peripartum dairy cows [PDF]

open access: yes, 2013
A randomised clinical trial was conducted to explore the effect of orally supplemented medium-chain fatty acids (MCFA) to heifers and cows starting 6-8 weeks prior to expected calving date on blood and milk polymorphonuclear neutrophilic leucocyte (PMNL)
De Vliegher, Sarne, Piepers, Sofie
core   +2 more sources

The Benefits of Supplementary Fat in Feed Rations for Ruminants with Particular Focus on Reducing Levels of Methane Production

open access: yesInternational Scholarly Research Notices, Volume 2011, Issue 1, 2011., 2011
Methane (CH4), a highly potent greenhouse gas, has repeatedly been identified as a significant contributor to global warming. In this connection, ruminants, animals that produce large quantities of methane, have been singled out as an area for reduction with regard to their emissions to the atmosphere.
J. Rasmussen, A. Harrison, R. M. Akers
wiley   +1 more source

Fermentation of Ammonia Fiber Expansion Treated and Untreated Barley Straw in a Rumen Simulation Technique using Rumen Inoculum from Cattle with Slow Versus Fast Rate of Fiber Disappearance

open access: yesFrontiers in Microbiology, 2016
The purpose of this study was to determine the effect of rumen inoculum from heifers with fast vs. slow rate of in situ fiber digestion on the fermentation of complex versus easily digested fiber sources in the forms of untreated and Ammonia Fiber ...
Karen Ann Beauchemin   +6 more
doaj   +1 more source

Rumen simulation technique study on the interactions of dietary lauric and myristic acid supplementation in suppressing ruminal methanogenesis [PDF]

open access: yes, 2017
The interactions of lauric (C12) and myristic acid (C14) in suppressing ruminal methanogenesis and methanogens were investigated with the rumen simulation technique (Rusitec) using bovine ruminal fluid.
Cieślak, Adam   +4 more
core  

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