Results 41 to 50 of about 20,852 (188)

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

Harnessing microbial metabolism and nutrition to target the gut–mammary axis for better livestock production and health

iMetaOmics, EarlyView.
The gut–mammary axis integrates intestinal health with mammary function through neural, endocrine, and immune pathways. Nutritional interventions (probiotics, prebiotics, metabolites) improve gut microecology, generating microbial signals that travel via the axis to the mammary gland. There, they relieve inflammation, enhance milk quality and lactation,
Aolong Zhou, Cheng Guo, Mahmoud M. Abdelsattar, Ahmad R. Musa, Mequanint Biks, Abdullahi A. Musa, Shahnaz Rahman, Abera Teshome Aleli, Pei Zhong, Jiawei Zhang, Junwei Cui, Xiyan Kou, Qingyuan Yu, Caijuan Yue, Qin Li, Dan Zhang, Zixuan Peng, Ao Ren, Ziqi Tian, Ziqi Liu, Yaona Zhang, Lili Zhang, Dina Karmallah, Naifeng Zhang, Tao Ma, Yan Tu, Qiyu Diao, Guijie Zhang, Xiaofeng Xu, Yanliang Bi   +29 more
wiley   +1 more source

Changes of nutrients in Lespedeza bicolor at different harvest stages and their effect on rumen fermentation in vitro

Siliao yanjiu, 2021
The experiment was to use Lespedeza bicolor collected at different harvest periods in Changbai Mountain of Yanbian as the research object to detect the change of condensed tannins and nutrients.
Yi-hao TIAN, Wei ZHAO, Xiao-cheng HUANG, Xuan-li WANG, Cheng-yun LI   +4 more
doaj  

The Low Dose of Saccharomyces cerevisiae Is Beneficial for Rumen Fermentation (Both In Vivo and In Vitro) and the Growth Performance of Heat-Stressed Goats

Microorganisms, 2022
This study aimed to investigate the effects of Saccharomyces cerevisiae on rumen fermentation and the growth performance of heat-stressed goats. The fermentation experiment was conducted using Saccharomyces cerevisiae added at 0‰ (HS1), 0.30‰ (SC1), 0.60‰
Ligang Xue, Shuyi Zhou, Dan Wang, Fangyu Zhang, Junfeng Li, Liyuan Cai   +5 more
doaj   +1 more source

Bile acid metabolism and signaling in human and animal health: A One Health perspective

iMetaOmics, EarlyView.
Bile acids maintain host homeostasis through enterohepatic circulation, microbial transformation, and bile acid receptor signaling, thereby regulating glucose and lipid metabolism, intestinal barrier integrity, and immunity. These effects support human disease intervention and health‐oriented animal production, reducing drug dependence and residue ...
Lei Li, Shuai Liu, Zhijun Cao, Yangchun Cao, Shengru Wu, Lu Deng, Junhu Yao, Jun Zhang   +7 more
wiley   +1 more source

Microbial DNA methylation links rumen transcriptional activity to methane emission divergence in dairy cows

iMeta, EarlyView.
Genome‐resolved methylomics uncovers the first DNA methylation atlas of the dairy cow rumen microbiome. Microbial DNA methylation profiles diverge between low‐ and high‐ methane‐emitting dairy cows despite limited taxonomic differences. Differential methylation is linked to transcriptional variation in genes involved in carbon metabolism, hydrogen ...
Xinyue Zhang, Guirong Xu, Liwei Zhao, Ye Tao, Jiawei Zhang, Cameron E. F. Clark, Yangyi Hao, Zhijun Cao, Shengli Li, Wei Wang   +9 more
wiley   +1 more source

Effect of phytosterols on rumen fermentation in vitro

Genetics and Molecular Research, 2014
We investigated the effect of phytosterols on rumen fermentation in vitro using gas syringes as incubators. Phytosterols were dissolved in ethyl acetate (8.3%) and added at various concentrations to the common diet in rumen fluid. In vitro gas production (GP) was recorded after 3, 6, 12, 18, and 24 h incubation.
Y M, Xi, Z H, Jin, L J, Lin, Z Y, Han
openaire   +2 more sources

Digestibility of Coconut Coir Fiber Fermented by Buffalo Rumen Fluid Microbes in Vitro

Jurnal Agripet
This study aimed to examine the digestibility of fiber, including crude fiber, neutral detergent fiber (NDF), and acid detergent fiber (ADF) digestibility of coconut husk fermented using selected buffalo rumen microbes with varying percentages of ...
Wuryani Kusuma Dewi, Limbang Kustiawan Nuswantara, Surono Surono   +2 more
doaj   +1 more source

In vitro and in sacco determination of neutral detergent fibre digestibility of treated cereal straw

JSFA reports, EarlyView.
Abstract Background Cereal straw is hardly digestible due to its complex bonds of lignin, cellulose and hemicellulose. That is why chemical treatments, such as with sodium hydroxide, may help to loosen the bonds and thus increase ruminal digestibility. Neutral detergent fibre (NDF) digestibility is a good predictor of feed intake.
Siriwan D. Martens, Olaf Steinhöfel
wiley   +1 more source

In vitro effects of saponins, tannins and lipids on rumen fermentation and intestinal health markers in a ruminant weaning context

Italian Journal of Animal Science
Dairy ruminants often experience physiological disturbances during the post-weaning, including suboptimal rumen fermentation due to an underdeveloped rumen microbiota, and diarrhoea associated with intestinal inflammation and oxidative stress. This study
Jennifer Muñoz-Grein, Estela Solanas, Manuel Fondevila, Alejandro Belanche   +3 more
doaj   +1 more source