Results 91 to 100 of about 18,884 (168)

Rumen microbial dysbiosis is associated with productive lifespan decline in dairy cows via metabolic-inflammatory crosstalk

Microbiome
Background Gut microbiota has been established as a critical regulator of human longevity, but the mechanistic role of rumen microbiota in dairy cow productive lifespan remains unexplored.
Panping Yang, Lei Yan, Zhuoxuan Wu, Yujia Li, Yuefei Yan, Feng Zhou, Shuhua Gu, Changlei Liu, Xiaoli Ren, Zhiyang Zhang, Shanshan Gao, Chaoying Huang, Yaqin Wang, Jingwen Dai, Shuai Qin, Yang Zhang, Huixia Li, Zhen Zhang   +17 more
doaj   +1 more source

Research progress of rumen microorganisms in digestion and absorption of ruminants based on metagenomics

Siliao yanjiu
The rumen is a unique digestive organ of ruminants, with a rich microbial community structure inside. It can decompose indigestible feed into volatile fatty acids and other nutrients through degradation and fermentation, promoting the digestion and ...
SUN Li-qiong, GUO Xiao-dan, ZHAO Shu-sheng, HE Shi-chun, CHANG Xin, LI Kun-bei, LI Qing, MAO Hua-ming   +7 more
doaj  

Coping with extremes: the rumen transcriptome and microbiome co-regulate plateau adaptability of Xizang goat

BMC Genomics
The interactions between the rumen microbiota and the host are crucial for the digestive and absorptive processes of ruminants, and they are heavily influenced by the climatic conditions of their habitat.
Cheng Pan, Haiyan Li, Shehr Bano Mustafa, Cuomu Renqing, Zhenzhen Zhang, Jingjing Li, Tianzeng Song, Gaofu Wang, Wangsheng Zhao   +8 more
doaj   +1 more source

Multi-Omics Insights into Rumen Microbiota and Metabolite Interactions Regulating Milk Fat Synthesis in Buffaloes

Animals
The present study was conducted to analyze the correlation between the milk fat content of Binglangjiang buffaloes and their microbial and host metabolites.
Ye Yu, Runqi Fu, Chunjia Jin, Lin Han, Huan Gao, Binlong Fu, Min Qi, Qian Li, Jing Leng   +8 more
doaj   +1 more source

Gut/rumen-mammary gland axis in mastitis: Gut/rumen microbiota–mediated “gastroenterogenic mastitis”

Journal of Advanced Research
Mastitis is an inflammatory response in the mammary gland that results in huge economic losses in the breeding industry. The aetiology of mastitis is complex, and the pathogenesis has not been fully elucidated. It is commonly believed that mastitis is induced by pathogen infection of the mammary gland and induces a local inflammatory response. However,
Xiaoyu Hu, Zhaoqi He, Caijun Zhao, Yuhong He, Min Qiu, Kaihe Xiang, Naisheng Zhang, Yunhe Fu   +7 more
openaire   +3 more sources

Housed feeding improves rumen health by influencing the composition of the microbiota in Honghe cattle

Frontiers in Veterinary Science
Rumen is one of the most vital organs for the digestion of ruminants and is influenced by factors including feeding patterns and nutrition. How rumen microbiota and barrier function change are affected feeding patterns requires attention, particularly ...
Runqi Fu, Runqi Fu, Lin Han, Lin Han, Chunjia Jin, Chunjia Jin, Ye Yu, Ye Yu, Binlong Fu, Binlong Fu, Qian Li, Qian Li, Jing Leng, Jing Leng   +13 more
doaj   +1 more source

Lactobacillus Supplementation Modulates Rumen Microbiota and Metabolism in Yaks Under Fattening Feeding Conditions: A Comprehensive Multi-Omics Analysis

Animals
The rumen is a critical organ that facilitates nutrient digestion in ruminant animals. However, the biological mechanisms by which rumen microbiota and its metabolites enable Lactobacillus to modulate rumen structure and maintain functional homeostasis ...
Jianlei Jia, Pengjia Bao, Ning Li, Siyuan Kong, Min Chu, Qian Chen, Ping Yan   +6 more
doaj   +1 more source

Effects of Dietary Supplementation with Clostridium butyricum on Rumen Fermentation, Rumen Microbiota and Feces in Beef Cattle

Kafkas Universitesi Veteriner Fakultesi Dergisi
This study investigated how Clostridium butyricum affected rumen fermentation and the microbial communities of rumen and feces in beef cattle. Twenty beef cattle were divided into two groups: the control group (CK) and the C. butyricum group (CB, fed 2.5 x 108 CFU/kg of dry matter intake per day). The results showed that C. butyricum increased rumen pH,
Jiajun HE, Zhenzhou WU, Liu YU, Li Li, Guoqiang ZHAO, Dangdang WANG, Xiangxue XIE   +6 more
openaire   +2 more sources

Evaluation of esophageal tubing and buccal swabbing versus rumen cannula to characterize ruminal microbiota in cows fed contrasting diets

Scientific Reports
Rumen microorganisms are primarily essential for feed decomposition and nutrition of the host animal, playing a key role in the health and well-being of cattle as well as the efficiency of milk or meat production.
Lysiane Dunière, Philippe Ruiz, Frédérique Chaucheyras-Durand, Mathieu Silberberg, Anne Boudon, Pierre Nozière, Evelyne Forano   +6 more
doaj   +1 more source

Genome-resolved multi-omics provide new insights into microbial nitrogen utilization by the rumen microbiota. [PDF]

Microbiome
Yan M, Firkins J, Guo J, Relling A, Yu Z.   +4 more
europepmc   +1 more source