Results 31 to 40 of about 29,260 (235)

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, ARIK HD, HAYIRLI A, ALATAŞ MS, AKSOY M   +4 more
doaj   +1 more source

The effect of enzyme treatment on the in vitro fermentation of Lucerne incubated with equine faecal inocula [PDF]

, 2005
A series of experiments was conducted to determine the effects of a fibrolytic enzyme preparation (enzyme 1; E1) on the in vitro fermentation of lucerne incubated with equine faecal inocula.
Moore-Colyer, Meriel J. S., Meriel J. S. Moore-Colyer, Moore-Colyer, Meriel, Dunnett, Catherine, Longland, Annette C., Annette C. Longland, Longland, Annette, Catherine Dunnett, Jo-Anne M. D. Murray, Murray, Jo-Anne, Murray, Jo-Anne M.D.   +10 more
core   +1 more source

Implications of phyto-feed additives supplementation in buffalo calves on rumen fermentation pattern and microbial population

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, N AGARWAL, ANJU KALA, P AGRAWAL, H RAHMAN, L C Chaudhary   +5 more
doaj   +1 more source

Chemical markers for rumen methanogens and methanogenesis [PDF]

, 2013
Peer ...
Bull, I D, McCartney, C. A., Bull, I. D., Dewhurst, R. J., Dewhurst, R J, McCartney, C A   +5 more
core   +1 more source

Effect of Sodium Nitrate and Cysteamine on In Vitro Ruminal Fermentation, Amino Acid Metabolism and Microbiota in Buffalo

Microorganisms, 2022
Nitrate is used as a methane inhibitor while cysteamine is considered as a growth promoter in ruminants. The present study evaluated the effect of sodium nitrate and cysteamine on methane (CH4) production, rumen fermentation, amino acid (AA) metabolism ...
Yanxia Guo, Faiz-ul Hassan, Mengwei Li, Huade Xie, Lijuan Peng, Zhenhua Tang, Chengjian Yang   +6 more
doaj   +1 more source

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.
openaire   +2 more sources

Inhibiting Methanogenesis in Rumen Batch Cultures Did Not Increase the Recovery of Metabolic Hydrogen in Microbial Amino Acids

Microorganisms, 2019
There is an interest in controlling rumen methanogenesis as an opportunity to both decrease the emissions of greenhouse gases and improve the energy efficiency of rumen fermentation. However, the effects of inhibiting rumen methanogenesis on fermentation
Emilio M. Ungerfeld, M. Fernanda Aedo, Emilio D. Martínez, Marcelo Saldivia   +3 more
doaj   +1 more source

Effect of Alkaline Mineral Complex Buffer Supplementation on Rumen Fermentation, Rumen Microbiota and Rumen Epithelial Transcriptome of Newborn Calves

, 2023
Alkaline mineral complex buffer can improve rumen fermentation and affect the rumen microbiota of dairy cows. Here, we studied the effects of alkaline mineral complex buffer on serum immunity indexes, rumen fermentation and the microbiota of newborn ...
Shengli Li, Cheng Guo, Wen Du, Xiaofeng Xu, Lili Zhang, Dongwen Dai, Xiaowei Wang   +6 more
core   +1 more source

Improvement of Rumen Fermentation Efficiency Using Different Energy Sources: In Vitro Comparison between Buffalo and Cow

, 2022
During haymaking and ensilage, a significant loss of sugars occurs. The addition of a total mixed ratio (TMR) with a liquid feed might provide promptly utilisable energy and recover the nutrients lost during the conservation.
Alessandro Vastolo, Francesco Serrapica, Monica I. Cutrignelli, Dieu donné Kiatti, Gianluca Neglia, Roberta Matera, Serena Calabrò   +6 more
core   +1 more source

Modulatory effects of dietary tannins on polyunsaturated fatty acid biohydrogenation in the rumen: A meta-analysis

Heliyon, 2022
Background: Tannins are a group of phenolic compounds that can modify the rumen biohydrogenation (BH) of polyunsaturated fatty acids (PUFA), but to date results obtained have been inconsistent.
Malik Makmur, Mardiati Zain, Muhammad Miftakhus Sholikin, Suharlina, Anuraga Jayanegara   +4 more
doaj   +1 more source