Results 11 to 20 of about 20,852 (188)
Frontiers in Nutrition, 2022 In vitro rumen batch culture is a technology to simulate rumen fermentation by inoculating microorganisms from rumen fluids. Although inocula (INO) are commonly derived from fresh rumen fluids, frozen rumen fluids are also employed for the advantages of ...
Zhi Yuan Ma +5 more
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Selection of plant oil as a supplemental energy source by monitoring rumen profiles and its dietary application in Thai crossbred beef cattle [PDF]
Asian-Australasian Journal of Animal Sciences, 2019 Objective The present study was conducted to select a plant oil without inhibitory effects on rumen fermentation and microbes, and to determine the optimal supplementation level of the selected oil in a series of in vitro studies for dietary application.
Keiji Matsuba +8 more
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Journal of Dairy Science, 1981 With the ruminant animal, we have essentially two ecosystems, namely, the microbial ecosystem within the rumen and the animal's external environment. In dealing with the microbial ecosystem, we have made significant strides in the last few decades toward accomplishing the overall goal of ecology, which is to understand the relationships of organisms to
J B, Russell, R B, Hespell
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Scientific Reports, 2022 The combination of live yeast and microalgae as feed supplementation could improve rumen fermentation and animal productivity. This study aimed to investigate the impact of a mixture of (YA) yeast (Saccharomyces cerevisiae) and microalgae (Spirulina ...
Alaa Emara Rabee +4 more
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The inhibition of high ammonia to in vitro rumen fermentation is pH dependent
Frontiers in Veterinary Science, 2023 Ammonia is an important rumen internal environment indicator. In livestock production, feeding a large amount of non-protein nitrogen to ruminants will create high ammonia stress to the animals, which increases the risk of ammonia toxicity.
Junshi Shen +6 more
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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
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Research advances on nutritional regulation of rumen methanogenesis in ruminants
Siliao yanjiu, 2021 Methane emission from the rumen is one of the major sources of greenhouse gas (GHG). 2% to 12% of the gross energy consumed is converted to enteric CH4 during rumen fermentation.
Ke-nan LI +3 more
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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
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The Fermentation of Carbohydrates in the Rumen of the Sheep [PDF]
Journal of Experimental Biology, 1945 ABSTRACT Acetic, propionic and butyric acids are the main volatile fatty acids in the rumen of the sheep. Acetic acid accounts for 55 –75 % of the total. Cellulose, glucose and lactic acid are rapidly fermented in vitro by rumen contents with the production of acetic, propionic and butyric acids.
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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
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