Results 91 to 100 of about 5,229 (177)

Role of the protozoan Isotricha prostoma, liquid-, and solid-associated bacteria in rumen biohydrogenation of linoleic acid

Animal, 2009
From the simultaneous accumulation of hydrogenation intermediates and the disappearance of Isotricha prostoma after algae supplementation, we suggested a role of this ciliate and/or its associated bacteria in rumen biohydrogenation of unsaturated fatty ...
C. Boeckaert, D.P. Morgavi, J.-P. Jouany, L. Maignien, N. Boon, V. Fievez   +5 more
doaj   +1 more source

Use of the oral microbiota as screening test to identify children at risk for caries development. A systematic review of longitudinal studies

European Journal of Oral Sciences, Volume 134, Issue 2, April 2026.
Abstract This study investigated trends in oral microbiota composition (index test) that could indicate potential candidates to identify children at risk for dental caries development compared with visual/tactile examination (reference test). MEDLINE/PubMed, Web of Science, Embase, Scopus, Lilacs, SciELO, and Google Scholar databases were searched up ...
Heitor Sales de Barros Santos, Maria Eduarda Lisboa Pagnussatti, Marisa Maltz, Rodrigo Alex Arthur   +3 more
wiley   +1 more source

Seasonal Dietary Changes Drive Adaptive Responses in the Gut Microbiota and Function of Myotis chinensis

Ecology and Evolution, Volume 16, Issue 3, March 2026.
This research clarifies the synergistic adaptive interactions between seasonal foraging strategies and gut microbiome composition in Chinese chiropterans. Microbial diversity and community structure exhibit seasonal fluctuations, with functional metabolic pathways aligning to host reproductive cycles and hibernation physiology, thereby substantiating ...
Ruohan Xiong, Jing Li, Ke Wang, Hongying Kong, Zhengyu Dai, Yanni Wang, Rongquan Zheng   +6 more
wiley   +1 more source

Multi-omics reveals the mechanism of rumen microbiome and its metabolome together with host metabolome participating in the regulation of milk production traits in dairy buffaloes

Frontiers in Microbiology
Recently, it has been discovered that certain dairy buffaloes can produce higher milk yield and milk fat yield under the same feeding management conditions, which is a potential new trait.
Bingxing Jiang, Chaobin Qin, Yixue Xu, Xinhui Song, Yiheng Fu, Ruijia Li, Qingyou Liu, Deshun Shi   +7 more
doaj   +1 more source

Effect of Feeding Glycerin on Ruminal Environment and In Situ Degradability of Feedstuffs in Young Bulls

Animals, 2019
This work studied the effect of feeding glycerin in bulls that were fed high levels of concentrate on the ruminal environment and in situ degradability of feedstuffs.
Josefa Madrid, Silvia Martínez, Carmen Villodre, Miguel J. López, Juan Alcázar, Juan Orengo, Guillermo Ramis, Fuensanta Hernández   +7 more
doaj   +1 more source

Effects of dietary carbohydrate composition on rumen fermentation characteristics and microbial population in vitro

Italian Journal of Animal Science, 2015
The objective of the experiment was to evaluate the effects of dietary carbohydrate composition on rumen fermentation characteristics and microbial populations in vitro. The treatments were organized in three different carbohydrate composition diets: the
Xiangfei Zhang, Haibo Zhang, Zhisheng Wang, Xiaoming Zhang, Huawei Zhou, Cui Tan, Quanhui Peng   +6 more
doaj   +1 more source

Isomers of conjugated linoleic acids are synthesized via different mechanisms in ruminal digesta and bacteria

Journal of Lipid Research, 2007
Digesta samples from the ovine rumen and pure ruminal bacteria were incubated with linoleic acid (LA) in deuterium oxide-containing buffer to investigate the mechanisms of the formation of conjugated linoleic acids (CLAs).
R. John Wallace, Nest McKain, Kevin J. Shingfield, Estelle Devillard   +3 more
doaj   +1 more source

Shifts in Host Mucosal Innate Immune Function Are Associated with Ruminal Microbial Succession in Supplemental Feeding and Grazing Goats at Different Ages

Frontiers in Microbiology, 2017
Gastrointestinal microbiota may play an important role in regulating host mucosal innate immune function. This study was conducted to test the hypothesis that age (non-rumination, transition and rumination) and feeding type [Supplemental feeding (S) vs ...
Jinzhen Jiao, Jinzhen Jiao, Chuanshe Zhou, Chuanshe Zhou, L. L. Guan, C. S. McSweeney, Shaoxun Tang, Shaoxun Tang, Min Wang, Min Wang, Zhiliang Tan, Zhiliang Tan   +11 more
doaj   +1 more source

Effects of Diets Supplemented with Ensiled Mulberry Leaves and Sun-Dried Mulberry Fruit Pomace on the Ruminal Bacterial and Archaeal Community Composition of Finishing Steers.

PLoS ONE, 2016
This study investigated the effects of ensiled mulberry leaves (EML) and sun-dried mulberry fruit pomace (SMFP) on the ruminal bacterial and archaeal community composition of finishing steers.
Yuhong Niu, Qingxiang Meng, Shengli Li, Liping Ren, Bo Zhou, Thomas Schonewille, Zhenming Zhou   +6 more
doaj   +1 more source

Electron transport phosphorylation in rumen butyrivibrios: unprecedented ATP yield for glucose fermentation to butyrate

Frontiers in Microbiology, 2015
From a genomic analysis of rumen butyrivibrios (Butyrivibrio and Pseudobutyrivibrio spp.), we have re-evaluated the contribution of electron transport phosphorylation to ATP formation in this group.
Timothy eHackmann, Jeffrey eFirkins
doaj   +1 more source