Results 71 to 80 of about 18,884 (168)

A Novel Function of Nonadecanoic Acid in Regulating Glucose Homeostasis

Advanced Science, Volume 13, Issue 26, 8 May 2026.
This study identifies the odd‐chain fatty acid C19:0 as an endogenous ligand of GPR120 that promotes glucose homeostasis via Gαq signaling. In obesity, elevated palmitic acid suppresses endogenous C19:0 production through a miRNA–PPARα–HACL1 pathway, offering a promising direction for understanding the role of OCFAs in human health.
Yanting Hou, Yinghua Ma, Qin Liu, Dingling Ma, Yuxin Tong, Lili Xu, Xiaolong Chu, Jingzhou Wang, Maodi Liang, Mengyuan Zhao, Huizi Zhang, Yurui Su, Jianxin Xie, Cuizhe Wang, Jun Zhang   +14 more
wiley   +1 more source

Compensation Response to Hepatic Gluconeogenesis via β‐Hydroxybutyrylation of FBP1 and PCK1 in Dairy Cows

Animal Research and One Health, Volume 4, Issue 2, Page 198-212, May 2026.
(1) Kbhb modification of FBP1 and PCK1 is involved in regulation of the gluconeogenesis pathway. (2) Kbhb of FBP1 and PCK1 is catalyzed by p300 and removed by HDACs. (3) BHB induced an increase in the enzymatic activity of FBP1 and PCK1 through Kbhb modification at the K43 site of FBP1 and the K191 site of PCK1.
DingPing Feng, GuoYan Wang, YuanYuan Zhu, YiNing Zheng, JunHu Yao, Lei Chen, Lu Deng   +6 more
wiley   +1 more source

Rumen microbiota succession throughout the perinatal period and its association with postpartum production traits in dairy cows: A review

Animal Nutrition
The transition period for dairy cows usually refers to the 3 weeks pre-calving to the 3 weeks post-calving. During this period, dairy cows undergo metabolic and physiological adaptations because of their susceptibility to metabolic and infectious ...
Xiaowei Zhao, Yangdong Zhang, Ashikur Rahman, Meiqing Chen, Ning Li, Tao Wu, Yunxia Qi, Nan Zheng, Shengguo Zhao, Jiaqi Wang   +9 more
doaj   +1 more source

Overview of Encapsulated Lysine and Methionine and Their Impacts on Transition Cow Performance and Health

Animal Research and One Health, Volume 4, Issue 2, Page 145-166, May 2026.
The transition period in dairy cows, spanning 3 weeks before and after calving, is a critical phase characterized by increased nutrient demands, reduced dry matter intake (DMI), and elevated risk of metabolic disorders such as negative nutrient balance (NNB), lipolysis, proteolysis, and oxidative stress.
Mohammed S. Seleem, Samy A. Elsaadawy, Zhaohai Wu, Lu Ma, Todd R. Callaway, Dengpan Bu   +5 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

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

From Assessment to Optimization: A Comprehensive Review of the Mutton Quality Evaluation Index, Factors, and Improvement Strategies

Food Frontiers, Volume 7, Issue 3, May 2026.
This graphical abstract summarizes the comprehensive framework of mutton quality, including evaluation indices, influencing factors, and improvement strategies. Meat quality is systematically assessed through multiple dimensions, including flavor, color, pH, tenderness, water‐holding capacity, intramuscular fat, and nutritional composition.
Man‐yu Liu, Yi‐chen Jian, Fang Wang, Long‐xian Zhang, Sen‐yang Li, Shu‐cheng Huang, Fu‐chun Jian   +6 more
wiley   +1 more source

Are Insects a Feasible Option or Just a Hyped Promise in Ruminant Nutrition? A Systematic Review of What Has Been Done and What Lies Ahead

Veterinary Medicine and Science, Volume 12, Issue 3, May 2026.
Insects are emerging as sustainable alternatives for ruminants. This systematic review evaluates in vitro and in vivo evidence on insect‐based feeds in ruminant nutrition, discussing their outcomes and elucidating underlying mechanisms. Despite promising effects on rumen fermentation, growth, and product quality, inconsistencies related to insect ...
Navid Ghavipanje, Manuel Gonzalez‐Ronquillo, Manuela Renna, Agustín Corral‐Luna, Ahmed Eid Kholif, Mohammad Hasan Fathi Nasri, Einar Vargas‐Bello‐Pérez   +6 more
wiley   +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