Results 1 to 10 of about 115,745 (368)

Interrogating the viral dark matter of the rumen ecosystem with a global virome database

Nature Communications, 2023
The diverse rumen virome can modulate the rumen microbiome, but it remains largely unexplored. Here, we mine 975 published rumen metagenomes for viral sequences, create a global rumen virome database (RVD), and analyze the rumen virome for diversity ...
Ming Yan, Akbar Adjie Pratama, Sripoorna Somasundaram, Zongjun Li, Yu Jiang, Matthew B. Sullivan, Zhongtang Yu   +6 more
doaj   +2 more sources

Conjugated linoleic acid producing potential of lactobacilli isolated from goat (AXB) rumen fluid samples [PDF]

Asian-Australasian Journal of Animal Sciences, 2020
Objective The present investigation was aimed to explore the potential of lactobacilli for conjugated linoleic acid (CLA) production, isolated from rumen fluid samples of lactating goats. Methods A total of 64 isolates of lactobacilli were obtained using
Amrish Kumar Tyagi, Sachin Kumar, Prasanta Kumar Choudhury, Bhawna Tyagi, Nitin Tyagi   +4 more
doaj   +1 more source

The Rumen Microbiota Contributes to the Development of Mastitis in Dairy Cows

Microbiology spectrum, 2022
Mastitis is a common and frequently occurring disease of humans and animals, especially in dairy farming, which has caused huge economic losses and brought harmful substance residues, drug-resistant bacteria, and other public health risks.
Xiaoyu Hu, Shuang Li, Ruiying Mu, Jian Guo, Caijun Zhao, Yongguo Cao, Nai-sheng Zhang, Yunhe Fu   +7 more
semanticscholar   +1 more source

Effect of feeding of blend of essential oils on methane production, growth, and nutrient utilization in growing buffaloes [PDF]

Asian-Australasian Journal of Animal Sciences, 2018
Objective An experiment was conducted to study the effect of a blend of essential oils (BEO) on enteric methane emission and growth performance of buffaloes (Bubalus bubalis).
M. A. Yatoo, L. C. Chaudhary, N. Agarwal, V. B. Chaturvedi, D. N. Kamra   +4 more
doaj   +1 more source

Host-specific probiotics feeding influence growth, gut microbiota, and fecal biomarkers in buffalo calves

AMB Express, 2022
The current study is aimed to evaluate the effect of host-specific probiotics on the gut microbiome, performance, and select fecal biomarkers of gut health in preruminant buffalo calves.
Vinay Venkatesh Varada, Sachin Kumar, Supriya Chhotaray, Amrish Kumar Tyagi   +3 more
doaj   +1 more source

Single-Chamber Electrofermentation of Rumen Fluid Increases Microbial Biomass and Volatile Fatty Acid Production without Major Changes in Diversity

Fermentation, 2023
Rumen fermentation (RF) is a complex system of oxidation–reduction reactions governed by the rumen microbiota, and its end-products are the volatile fatty acids (VFAs) which constitute the main energy source for the host animal.
Rocío López-Hernández, Bibiana Cercado-Quezada, Haiku D. J. Gómez-Velázquez, Carolina Robles-Rodríguez, Laura González-Dávalos, Alfredo Varela-Echavarría, Armando Shimada, Ofelia Mora   +7 more
doaj   +1 more source

Chitosan Nanoparticles Containing Lipoic Acid with Antioxidant Properties as a Potential Nutritional Supplement

Animals, 2022
The addition of the antioxidant α-lipoic acid (ALA) to a balanced diet might be crucial for the prevention of comorbidities such as cardiovascular diseases, diabetes, and obesity.
Katrin Quester, Sarahí Rodríguez-González, Laura González-Dávalos, Carlos Lozano-Flores, Adriana González-Gallardo, Santino J. Zapiain-Merino, Armando Shimada, Ofelia Mora, Rafael Vazquez-Duhalt   +8 more
doaj   +1 more source

Metabolic Hydrogen Flows in Rumen Fermentation: Principles and Possibilities of Interventions

Frontiers in Microbiology, 2020
Rumen fermentation affects ruminants productivity and the environmental impact of ruminant production. The release to the atmosphere of methane produced in the rumen is a loss of energy and a cause of climate change, and the profile of volatile fatty ...
E. Ungerfeld
semanticscholar   +1 more source

Enteric methane mitigation strategies in ruminants: a review

Revista Colombiana de Ciencias Pecuarias, 2015
Livestock farming in Latin America has been criticized because of its large greenhouse gas (GHG) production resulting from the use of degraded forage and low-efficiency production performance.
Luiz Gustavo Ribeiro Pereira, Fernanda S Machado, Mariana M Campos, Roberto Guimaraes Júnior, Thierry R Tomich, Larissa G Reis, Cassius Coombs   +6 more
doaj   +1 more source

The estimation of protein degradability in the rumen from incubation measurements weighted according to rate of passage

Journal of Agricultural Sciences, 1979
Summary A method is proposed for estimating the percentage of dietary protein that is degraded by microbial action in the rumen when protein supplement is added to a specified ration.
E. Ørskov, I. McDonald
semanticscholar   +1 more source