Results 51 to 60 of about 19,645 (135)

Postbiotics from Saccharomyces cerevisiae fermentation stabilize microbiota in rumen liquid digesta during grain-based subacute ruminal acidosis (SARA) in lactating dairy cows

Journal of Animal Science and Biotechnology
Background Subacute ruminal acidosis (SARA) is a common metabolic disorder of high yielding dairy cows, and it is associated with dysbiosis of the rumen and gut microbiome and host inflammation.
Junfei Guo, Zhengxiao Zhang, Le Luo Guan, Ilkyu Yoon, Jan C. Plaizier, Ehsan Khafipour   +5 more
doaj   +1 more source

Host genetic regulation of specific functional groups in the rumen microbiome of dairy cows: Implications for lactation trait

Journal of Advanced Research
Introduction: Ruminants play a pivotal role in our society by transforming non-consumable substances from industrial by-products and plant fibers into valuable resources such as meat and milk. This remarkable conversion ability is primarily attributed to
Hao Bai, Zheng Lai, Jiawei Zhang, Xinyi Zheng, Jiyou Zhang, Wei Jin, Limei Lin, Shengyong Mao   +7 more
doaj   +1 more source

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

iMetaOmics, Volume 3, Issue 3, September 2026.
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

Interpretation of the effects of rumen acidosis on the gut microbiota and serum metabolites in calves based on 16S rDNA sequencing and non-target metabolomics

Frontiers in Cellular and Infection Microbiology
IntroductionRumen acidosis is one of the most common diseases in beef cattle. It severely affects the normal development of calves and poses a significant threat to the farming industry.
Fanlin Wu, Peng Ji, Haochi Yang, Xiaopeng Zhu, Xiaohu Wu   +4 more
doaj   +1 more source

Unique rumen micromorphology and microbiota–metabolite interactions: features and strategies for Tibetan sheep adaptation to the plateau

Frontiers in Microbiology
The rumen microbiota—a symbiont to its host and consists of critical functional substances—plays a vital role in the animal body and represents a new perspective in the study of adaptive evolution in animals. This study used Slide Viewer slicing analysis
Qianling Chen, Yuzhu Sha, Xiu Liu, Yanyu He, Xiaowei Chen, Wenxin Yang, Min Gao, Wei Huang, Jiqing Wang, Jianwen He, Lei Wang, Lei Wang   +11 more
doaj   +1 more source

Exploring the Rumen Microbiota and Serum Metabolite Profile of Hainan Black Goats with Different Body Weights before Weaning

Animals
The critical role of the rumen microbiota in the growth performance of livestock is recognized, yet its significance in determining the body weight of goat kids before weaning remains less understood.
Gang Zheng, Dongxing Wang, Kai Mao, Musen Wang, Jian Wang, Wenjuan Xun, Shuai Huang   +6 more
doaj   +1 more source

Grassland research: Contribution to food security and global change—A snapshot of current frontiers

Grassland Research, Volume 5, Issue 3, Page 197-205, September 2026.
Cory Matthew, Jin‐Sheng He, Margarita Hartlieb   +2 more
wiley   +1 more source

Differential responses of rumen and fecal fermentation and microbiota of Liaoning cashmere goats after 2-hydroxy-4-(methylthio) butanoic acid isopropyl ester supplementation

Scientific Reports
The 2-hydroxy-4-(methylthio) butanoic acid isopropyl ester (HMBi), a rumen protective methionine, has been extensively studied in dairy cows and beef cattle and has been shown to regulate gastrointestinal microbiota and improve production performance ...
Zhiqiang Zhong, Peiyuan Sun, Yuning Zhang, Lingyun Li, Di Han, Xiaoguang Pan, Ruiyang Zhang   +6 more
doaj   +1 more source

Sex-induced alterations in rumen microbial communities and metabolite profiles: implications for lamb body weight

BMC Microbiology
Background Microbiota-metabolome interactions play a crucial role in host physiological regulation and metabolic homeostasis. The aim of this study was to investigate that sex induces alterations in rumen microbial community composition and metabolite ...
Haibo Wang, Jinshun Zhan, Shengguo Zhao, Haoyun Jiang, Haobin Jia, Yue Pan, Xiaojun Zhong, Junhong Huo   +7 more
doaj   +1 more source

Rumen–mammary gland axis and bacterial extracellular vesicles: Exploring a new perspective on heat stress in dairy cows

Animal Nutrition
Heat stress poses a significant threat to the global livestock industry, particularly impacting dairy cows due to their higher metabolic heat production and increased susceptibility.
Qi Huang, Yang Xiao, Peng Sun
doaj   +1 more source