Results 11 to 20 of about 19,578 (199)
Effects of Thymol Supplementation on Goat Rumen Fermentation and Rumen Microbiota In Vitro
Microorganisms, 2020 This study was performed to explore the predominant responses of rumen microbiota with thymol supplementation as well as effective dose of thymol on rumen fermentation.
Jiangkun Yu +7 more
doaj +1 more source
Ligninolytic Enzyme Content of Mushroom <i>Pleurotus ostreatus</i> and <i>Agaricus bisporus</i> Extracts and In Vitro Rumen Fermentation of Fungal Extract-Treated Wheat Straw. [PDF]
Food Sci NutrMushrooms produce enzymes via the radical apparatus to attack lignin and cellulose and we evaluated extracts from byproducts of Pleurotus ostreatus and Agaricus bisporus in terms of content of ligninolytic enzymes and as sustainable means of enhancing the degradability of forages. The extracts contained ligninolytic enzymes and were used to treat wheat
Daniso E, Spanghero M.
europepmc +2 more sources
Peer Community Journal, 2021 Background: the red macroalgae Asparagopsis taxiformis is a potent natural supplement for reducing methane production from cattle. A. taxiformis contains several anti-methanogenic compounds including bromoform that inhibits directly methanogenesis.
Muñoz-Tamayo, Rafael +3 more
doaj +1 more source
Frontiers in Microbiology, 2021 The rumen microbiota is vital for the health and growth performance of the host animal, mainly due to its role in the fermentation of ingested feed within the rumen.
Xuejiao Yin +7 more
doaj +1 more source
Utilization of cryopreserved ruminal liquor in in vitro gas production technique for evaluating nutritive value of some feedstuffs [PDF]
Kafkas Universitesi Veteriner Fakültesi Dergisi, 2017 In vitro gas production technique (IVGPT) is a routine method in nutritional sciences to determine energy content, organic matter (OM) digestibility, and fermentation kinetics of feedstuffs. After collecting from two ruminally cannulated Holstein heifers
GÜLŞEN N +4 more
doaj +1 more source
Microbiology Spectrum, 2023 Rumen microbiota transplantation (RMT) can improve rumen fermentation and ruminant performance. However, due to the microbial distinction in the fluid and solid phases, the current understanding of their specific roles in RMT is insufficient.
Wei Zhao +4 more
doaj +1 more source
Optaflexx1 affects rumen fermentation
Kansas Agricultural Experiment Station Research Reports, 2007 Three experiments were conducted to determine effects of ractopamine-HCl, sold under the trade name Optaflexx, on rumen fermentation. In experiment 1, fermentative gas production was measured in vitro to determine the impact of increasing amounts of ractopamine-HCl added to rumen fluid. Ractopamine-HCl increased gas production when added to rumen fluid
Charles E. Walker +2 more
openaire +2 more sources
Fermentation of methanol in the sheep rumen [PDF]
Applied and Environmental Microbiology, 1988 Sheep fed a hay-concentrate diet were adapted to pectin administration and ruminal infusion of methanol. Both treatments resulted in a strong increase in the rate of methanogenesis from methanol. Quantitative data show that methanol was exclusively converted into methane. Treatments did not influence ruminal volatile fatty acid percentages.
A, Pol, D I, Demeyer
openaire +2 more sources
Nihon Chikusan Gakkaiho, 1961 The rumen fermentation and viable counts of microorganisms of the rumen were compared between goats grazed on native fresh grass and those fed hay prepared from native grass. The results and findings obtained are as follows.The viable counts of anaerobes appearing on glucose media were 2.0-9.3×1010 and 8.2×107-7.5×108 per ml of rumen contents of the ...
Fumio SHIBATA +2 more
openaire +3 more sources
Indian Journal of Animal Sciences, 2022 Natural phyto-feed additives have been identified as a potential rumen fermentation modifier by in vitro studies and by few short-term in vivo trials.
P K SONI +5 more
doaj +1 more source