Results 81 to 90 of about 5,229 (177)

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 ...
Jiaxin Chen, Siwei Wang, Siwei Wang, Xuejiao Yin, Chunhui Duan, Jinhui Li, Yue-qin Liu, Yingjie Zhang   +7 more
doaj   +1 more source

Bacterial communities in the rumen of Holstein heifers differ when fed orchardgrass as pasture versus as hay

Frontiers in Microbiology, 2014
The rich and diverse microbiota of the rumen provides ruminant animals the capacity to utilize highly fibrous feedstuffs as their energy source, but there is surprisingly little information on the composition of the microbiome of ruminants fed all-forage
Riazzudin eMohammed, Geoffrey E. Brink, David M. Stevenson, Anthony P. Neumann, Karen A. Beauchemin, Garret eSuen, Paul J. Weimer, Paul J. Weimer   +7 more
doaj   +1 more source

Integrated Network Pharmacology, Molecular Docking, and Experimental Validation Elucidating the Therapeutic Mechanism of Idesia polycarpa Crude Oil in Aluminum Chloride‐Induced Alzheimer's Rat Models

Food Science &Nutrition, Volume 14, Issue 4, April 2026.
Step 1: Component identification and target screening: The chemical composition of IPCO was characterized using GC–MS, identifying two major fatty acids and six fat‐soluble active substances. A total of 149 potential drug targets were predicted via Pharm Mapper and SwissTargetPrediction. Concurrently, 2029 genes associated with Alzheimer's Disease (AD)
Weijie Chang, Yaobing Chen, Jianquan Kan, Xiufang Huang, Kai Luo   +4 more
wiley   +1 more source

Evaluación de la concentración de los ácidos acético, butírico y propiónico en el co-cultivo: aspergillus oryzae- butyrivibrio fibrisolvens.

Biotecnología en el Sector Agropecuario y Agroindustrial, 2008
Se realizó un estudio en co-cultivo entre el hongo Aspergillus oryzae y la bacteria ruminal celulolítica Butyrivibrio fibrisolvens, cuyo objetivo fue determinar “in vitro” el efecto del hongo sobre la producción de los ácidos acético, propiónico y ...
Lara Mantilla
doaj  

Milk Fatty Acid Dynamics in Cows Grazing Standard and Multispecies Pastures Under Two Management Systems

New Zealand Journal of Agricultural Research, Volume 69, Issue 2, April 2026.
This study evaluated the influence of three pasture‐management systems on milk fatty acid (FA) profiles in New Zealand dairy cows: standard–contemporary (STD–CON), diverse–contemporary (DIV–CON), and diverse–regenerative (DIV–REG). The STD–CON pastures consisted of ryegrass–clover, whereas diverse pastures included up to 16 species of grasses, legumes,
Yaliska Moreno‐González, Nicolas López‐Villalobos, Daniel Donaghy, Ignacio F. López, Benjamin Carter, Fernando J. Roca Fraga, J. Eruera Tait‐Jamieson, Stephen E. Holroyd, Alastair MacGibbon   +8 more
wiley   +1 more source

Molecular profiling of major carbohydrate utilising rumen bacteria in lactating cows with sub-acute rumen acidosis

Journal of Veterinary and Animal Sciences
Sub-acute rumen acidosis (SARA) is a major nutritional disorder in high producing cattle, arising from excessive concentrate feeding and characterised by prolonged rumen pH depression and microbial dysbiosis.
M. Thomas John, B. K. Mani, P.M. Priya, S. Sankar, K. S. Ajith, S. J. Bunglavan, V. L. Gleeja   +6 more
doaj   +1 more source

Effect of feeding the stem and leaf of Glycyrrhiza uralensis on ruminal fermentation and microbial populations in dairy cow

Siliao yanjiu, 2021
The experiment studied the effect of feed the stem and leaf of Glycyrrhiza uralensis on ruminal fermentation and microbial populations in dairy cow. 20 healthy (258±12) d Holstein dairy cows were used in a paired design with milk yield, lactation time ...
Tong-jun GUO, Yong-ming LUO, Liang-zhong HOU, Yong WEI, Xi-bo WANG   +4 more
doaj  

Toxicity of unsaturated fatty acids to the biohydrogenating ruminal bacterium, Butyrivibrio fibrisolvens

BMC Microbiology, 2010
Background Health-promoting polyunsaturated fatty acids (PUFA) are abundant in forages grazed by ruminants and in vegetable and fish oils used as dietary supplements, but only a small proportion of PUFA finds its way into meat and milk, because of ...
Bestwick Charles S, Chaudhary Lal C, Maia Margarida RG, Richardson Anthony J, McKain Nest, Larson Tony R, Graham Ian A, Wallace Robert J   +7 more
doaj   +1 more source

Multi‐Omic Insights Into Mediterranean Diet‐Associated Microbiota

Molecular Nutrition &Food Research, Volume 70, Issue 7, 15 April 2026.
Mediterranean diet (MD) influences the composition of the gut mycobiome. Key foods of MD are related to bacterial and fungal composition. Combining metagenomics and metatranscriptomics tracks the gene expression profiles of gut microbiota. Metatranscriptomics identifies the transcriptionally active members of the microbiota that overexpressed genes ...
Andrea Alvarez‐Sala, Nuria Jiménez‐Hernández, Alejandro Artacho, Sonia Ruiz‐Pérez, Eva Cristina Pascual, Javier Pons, José V. Sorlí, Dolores Corella, María José Gosalbes   +8 more
wiley   +1 more source

Understanding the evolution and metabolic capabilities of the Butyrivibrio group

Access Microbiology, 2019
Exploring and understanding the phylogeny of the Butyrivibrio group is imperative if we are ever to fully understand the consortium of ruminal microbial enzymes that are responsible for the catalysis of multifaceted reactions, such as biohydrogenation.
Pidcock, Sara, Skvortsov, Timofey, Santos, Fernanda, Ting, Karen Siu, Creevey, Chris, Huws, Sharon   +5 more
openaire   +2 more sources