Results 81 to 90 of about 31,283 (216)

Composition and Similarity of Bovine Rumen Microbiota across Individual Animals

PLoS ONE, 2012
The bovine rumen houses a complex microbiota which is responsible for cattle's remarkable ability to convert indigestible plant mass into food products. Despite this ecosystem's enormous significance for humans, the composition and similarity of bacterial communities across different animals and the possible presence of some bacterial taxa in all ...
Elie Jami, Itzhak Mizrahi
openaire   +4 more sources

Rumen microbiota and its relation to fermentation in lactose-fed calves

Journal of Dairy Science, 2021
In our previous studies, we revealed the effect of lactose inclusion in calf starters on the growth performance and gut development of calves. We conducted the present study as a follow-up study to identify the shift in rumen microbiota and its relation to rumen fermentation when calves are fed a lactose-containing starter.
S. Koike, M. Ueno, H. Miura, A. Saegusa, K. Inouchi, Y. Inabu, T. Sugino, L.L. Guan, M. Oba, Y. Kobayashi   +9 more
openaire   +3 more sources

Rumen microbiota regulates IMF deposition in Xizang sheep by activating the PPARγ transcription factor: a rumen-muscle axis perspective

mSystems
The interaction between microbiota and muscle by the rumen-muscle axis and its impact on sheep meat flavor has received little attention. This study selected Xizang sheep under summer and autumn grazing conditions as models for different rumen bacteria ...
Cheng Pan, Junru Pan, Yangzong Zhaxi, Haiyan Li, Zhenzhen Zhang, Feng Guan, Jiacuo Jinmei, Zhaxi Baijiu, Sangzhu Baima, Quzhu Yixi, Tianzeng Song, Wangsheng Zhao   +11 more
doaj   +1 more source

Association between diet and rumen microbiota in wild roe deer

FEMS Microbiology Letters, 2019
ABSTRACT The association between diet and the rumen microbiota for wild animals remains largely unexplored. Here, we explored this association using a combination of 16S rRNA gene sequencing to determine the prokaryote microbiota and 18S rRNA gene sequencing to determine the dietary components for wild roe deer. These analyses revealed a
Robert, Wilson, Kjartan, Østbye, Inga Leena, Angell, Knut, Rudi   +3 more
openaire   +2 more sources

Antibiotic pretreatment minimizes dietary effects on reconstructure of rumen fluid and mucosal microbiota in goats

MicrobiologyOpen, 2018
We used 16S rRNA gene sequencing to examine the posteffects of antibiotic treatment on the structure and metabolism of rumen microbiota. Twelve goats were randomly assigned into two groups, with one group receiving intramuscular streptomycin injection at
Hong Shen, Zhongyan Lu, Zhihui Xu, Zanming Shen   +3 more
doaj   +1 more source

The Regulation of Ruminal Short-Chain Fatty Acids on the Functions of Rumen Barriers

Frontiers in Physiology, 2019
The rumen barriers, constituted by the microbial, physical and immune barrier, prevent the transmission of pathogens and toxins to the host tissue in the maintenance of host-microbe homeostasis.
Hong Shen, Hong Shen, Zhihui Xu, Zhihui Xu, Zanming Shen, Zhongyan Lu   +5 more
doaj   +1 more source

Age Influences the Bacterial Composition of Samples From Buffaloes in the Marajó Archipelago, Pará, Brazilian Amazon

Environmental Microbiology Reports, Volume 18, Issue 3, June 2026.
Milk microbiomes showed similar composition in young and adult buffaloes. Despite distinct microbial profiles among matrices, shared bacterial families indicate microbial interaction between milk, faeces, calf spittle and soil. ABSTRACT Buffalo milk stands out for its nutritional qualities and is mainly produced in Brazil in the Amazon region ...
Allana Lais Alves Lima, Savio Souza Costa, Rosiane do Socorro dos Reis, Damazio Campos de Souza, Guilherme Costa Baião, Rennan Garcias Moreira, Herve Louis Ghislain Rogez, Diego Assis das Graças, Rinaldo Batista Viana, Joana Montezano Marques   +9 more
wiley   +1 more source

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

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

Relationship between rumen microbiota and pregnancy toxemia in ewes

Frontiers in Veterinary Science
IntroductionPregnancy toxemia (PT) is a nutritional metabolic disease of ewes in late pregnancy. This study aimed to reveal the relationship between rumen microbiota and PT.MethodsWe selected 10 healthy ewes (CON) and 10 pregnancy toxemia ewes (PT) at 135 days of gestation according to the blood β-hydroxybutyrate (BHBA), glucose (Glu) concentrations ...
Jiaxin Chen, Siwei Wang, Siwei Wang, Xuejiao Yin, Chunhui Duan, Jinhui Li, Yue-qin Liu, Yingjie Zhang   +7 more
openaire   +3 more sources