Results 21 to 30 of about 232,025 (377)

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

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.
Robert D. Stewart   +5 more
semanticscholar   +1 more source

Solid diet manipulates rumen epithelial microbiota and its interactions with host transcriptomic in young ruminants

open access: yesEnvironmental Microbiology, 2021
Summary Solid diet supplementation in the early life stages of ruminants could improve rumen microbiota and tissue development. However, most studies focus on bacteria in the rumen content community. The microbiota attached on rumen epithelium are rarely
J. Chai   +7 more
semanticscholar   +1 more source

Proteolysis in the Sheep Rumen by Whole and Fractionated Rumen Contents [PDF]

open access: yesJournal of General Microbiology, 1960
SUMMARY: The proteolytic activity of the whole rumen fluid of sheep does not depend on the diet of the animals. The optimum pH value for proteolysis lies between 6 and 7, with an irregular maximum at about pH 6·5. All fractions of rumen contents (protozoa, large bacteria and small bacteria) show activity. Proteolytic activity can be demonstrated in the
P. N. Hobson, T. H. Blackburn
openaire   +3 more sources

Cultivation and sequencing of rumen microbiome members from the Hungate1000 Collection

open access: yesNature Biotechnology, 2018
Productivity of ruminant livestock depends on the rumen microbiota, which ferment indigestible plant polysaccharides into nutrients used for growth. Understanding the functions carried out by the rumen microbiota is important for reducing greenhouse gas ...
Rekha Seshadri   +57 more
semanticscholar   +1 more source

Assembly of 913 microbial genomes from metagenomic sequencing of the cow rumen

open access: yesNature Communications, 2018
The cow rumen is adapted for the breakdown of plant material into energy and nutrients, a task largely performed by enzymes encoded by the rumen microbiome.
Robert D. Stewart   +11 more
semanticscholar   +1 more source

Effects of High Forage/Concentrate Diet on Volatile Fatty Acid Production and the Microorganisms Involved in VFA Production in Cow Rumen

open access: yesAnimals, 2020
Simple Summary The rumen is well known as a natural bioreactor for highly efficient degradation of fibers, and rumen microbes play an important role on fiber degradation.
Lijun Wang   +3 more
semanticscholar   +1 more source

Milk fatty acid composition and associated rumen lipolysis and fatty acid hydrogenation when feeding forages from intensively managed or semi-natural grasslands [PDF]

open access: yes, 2005
In order to evaluate the effect of replacing intensive forage by semi-natural grassland products on rumen lipid metabolism and milk fatty acid composition, four lactating and rumen canulated Holstein cows were used in a 4×4 Latin square design.
BRUINENBERG, M   +4 more
core   +3 more sources

Effects of compound lyophilized probiotics on selected faecal microbiota, immune response, and antioxidant status in newborn buffalo calves

open access: yesCurrent Research in Biotechnology, 2022
The present study aimed to investigate the effects of compound lyophilized probiotics on selected faecal microbiota, immunity, and antioxidant potential in newborn buffalo calves.
Vinay Venkatesh Varada   +3 more
doaj  

Rumen Dysfunction

open access: yes, 2023
As we all are aware of the fact that human population in India is the highest and to fulfill their feed requirements, farmers are trying to gain more benefits from the animals in the form of milk. For this purpose, which they are feeding animals more concentrate and a smaller number of roughages.
openaire   +2 more sources

Rumen fluke in Irish sheep: prevalence, risk factors and molecular identification of two paramphistome species [PDF]

open access: yes, 2016
peer-reviewedBackground Rumen flukes are trematode parasites found globally; in tropical and sub-tropical climates, infection can result in paramphistomosis, which can have a deleterious impact on livestock. In Europe, rumen fluke is not
Lawlor, Kim   +5 more
core   +1 more source

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