Results 11 to 20 of about 22,553 (198)

Insights Into Culturomics of the Rumen Microbiome

open access: yesFrontiers in Microbiology, 2018
Cultivation of undescribed rumen microorganisms is one of the most important tasks in rumen microbiology. In this study, we aimed to discover the potential of culturomics for characterizing the rumen microbiome and for identifying factors, specifically ...
Tamar Zehavi   +2 more
doaj   +5 more sources

Yak rumen microbiome elevates fiber degradation ability and alters rumen fermentation pattern to increase feed efficiency

open access: yesAnimal Nutrition, 2022
Rumen microbes play an important role in ruminant energy supply and animal performance. Previous studies showed that yak (Bos grunniens) rumen microbiome and fermentation differ from other ruminants.
Congcong Zhao   +16 more
doaj   +3 more sources

A Comparison of Three Artificial Rumen Systems for Rumen Microbiome Modeling

open access: yesFermentation, 2023
The rumen contains a complex mixture of microbes, crucial for the animal’s ability to degrade feed. Some of the feed-derived carbon is released as methane, a potent greenhouse gas, into the atmosphere.
Claire A. Shaw   +6 more
doaj   +2 more sources

Multi-omics reveals that the rumen microbiome and its metabolome together with the host metabolome contribute to individualized dairy cow performance

open access: yesMicrobiome, 2020
Background Recently, we reported that some dairy cows could produce high amounts of milk with high amounts of protein (defined as milk protein yield [MPY]) when a population was raised under the same nutritional and management condition, a potential new ...
Ming-Yuan Xue   +4 more
doaj   +3 more sources

Rumen microbiome nutriomics: Harnessing omics technologies for enhanced understanding of rumen microbiome functions and ruminant nutrition

open access: yesAnimal Nutriomics
The rumen microbiome has attracted tremendous interest among microbiologists and ruminant nutritionists because of its crucial role in mediating feed digestion and fermentation and supplying most of the energy, nutrients, and precursors for producing ...
Zhongtang Yu, Ming Yan, Jiakun Wang
doaj   +2 more sources

Compendium of 4,941 rumen metagenome-assembled genomes for rumen microbiome biology and enzyme discovery [PDF]

open access: yesNature Biotechnology, 2019
Ruminants provide essential nutrition for billions of people worldwide. The rumen is a specialized stomach that is adapted to the breakdown of plant-derived complex polysaccharides. The genomes of the rumen microbiota encode thousands of enzymes adapted to digestion of the plant matter that dominates the ruminant diet.
Robert D. Stewart   +5 more
openaire   +6 more sources

In Pursuit of Understanding the Rumen Microbiome

open access: yesFermentation, 2023
The rumen plays an indispensable role in ruminants to utilize ligno-cellulosic material and convert non-protein nitrogen into nutrients otherwise unavailable for human consumption.
Rey Anthony Sanjorjo   +4 more
doaj   +2 more sources

Deciphering functional groups of rumen microbiome and their underlying potentially causal relationships in shaping host traits

open access: yesiMeta
Over the years, microbiome research has achieved tremendous advancements driven by culture‐independent meta‐omics approaches. Despite extensive research, our understanding of the functional roles and causal effects of the microbiome on phenotypes remains
Ming‐Yuan Xue   +6 more
doaj   +2 more sources

Antiviral defense systems in the rumen microbiome. [PDF]

open access: yesmSystems
AbstractThe continuous interaction between phages and their respective hosts has resulted in the evolution of multiple bacterial immune mechanism. However, the diversity and prevalence of antiviral defence systems in complex communities is still unknown. We therefore investigated the diversity and abundance of viral defence systems in 3038 high-quality
Sáenz JS, Rios-Galicia B, Seifert J.
europepmc   +4 more sources

Dynamics of rumen gene expression, microbiome colonization, and their interplay in goats

open access: yesBMC Genomics, 2021
Background Preweaned rumen development is vital for animal health and efficient fermentation. In this study, we integrated ruminal transcriptomic and metagenomic data to explore the dynamics of rumen functions, microbial colonization, and their ...
Xiangyu Pan   +6 more
doaj   +1 more source

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