Microbial groups in the rumen
Host genetics influence the rumen microbiota and heritable rumen microbial features associate with feed efficiency in cattle
... the rumen epithelia in beef steers ...the rumen epithelial absorp- tion of nutrients such as ...the rumen microbiota ...these rumen physical structures are expected to have a poten- tial ...
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Ruminal degradation of ochratoxin A – <em>in vitro</em> investigations at varying rations and rumen microbial populations
... whole rumen fluid (= standard HGT inoculum), each increase in concentrate proportion by 200 g/kg led to a corresponding increase of gas production by ...different microbial groups on ruminal ...
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Effect of stoned olive pomace on rumen microbial communities and polyunsaturated fatty acids biohydrogenation: an in vitro study.
... with rumen fermentation ...on microbial strains involved in BH processes and ...overall rumen microbial profile and specific rumen microbial groups with particular regard ...
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Maximizing efficiency of rumen microbial protein production.
... the rumen but are in low numbers ( Walker et ...two groups are added together ( Walker et ...of microbial protein synthesis in the rumen through predation of bacteria, but there is a large gap ...
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Bacterial protein degradation by different rumen protozoal groups
... the rumen fermenta- tion pattern (Jouany et ...typical rumen fermenta- tion, Isotricha ...the rumen is due to Isotricha ...the microbial N fl ow and rumen N metabolism was ...of ...
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Microbial Patterns in Rumen Are Associated with Gain of Weight in Beef Cattle
... the groups with widely different gains of weight and increased the power for downstream analyses (Table ...ADG groups keeping similar diet parameters among the tested ...animal groups presented very ...
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Effects of Phloroglucinol on In Vitro Methanogenesis, Rumen Fermentation, and Microbial Population Density
... hydroxyl groups in its chemical structure which allow interaction with nutrients, such as carbohy- drate, fibre, and protein through strong hydrogen bond formation resulting in complexes (Dobreva et ...
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Understanding host-microbial interactions in rumen: searching the best opportunity for microbiota manipulation
... the rumen metagenome (taxonomy and functions) was also different between inefficient and efficient ...the rumen, was high in inefficient cows ...the rumen micro- bial groups that involve in ...
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Investigating the Effects of Cadmium on Rumen Microbial Fermentation and Nutrient Digestibility Using Gas Production
... sulfur groups, (3) Fentontype reactions, (4) inhibition of membrane-transport processes, and (5) electron siphoning (Harrison et al, ...on rumen microbial fermentation and nutrient digestibility ...
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Evaluating Established Methods for Rumen 16S rRNA Amplicon Sequencing With Mock Microbial Populations
... current rumen microbiomic studies aim to elucidate the microbial community present in the rumen in order to increase nutrient utilization and reduce methane ...the rumen environment and that ...
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The Effect of Anthocyanins from Purple-fleshed Sweetpotato on in Vitro Fermentation by Rumen Microbial Cultures.
... where rumen fermentation appeared to have no effect on the anthocyanin concentration of ensiled anthocyanin-rich ...from rumen fluid and exposed to a higher pH than the E ...
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Effect of Crude Palm Oil Protection on Fermentation Parameter and Rumen Microbial Activity of Male Local Lamb
... Materials and Methods Animals. As much as 15 local male lambs aged 9-12 months with a body weight of about 14-17 kg maintained in individual cages shaped stage equipped with places to eat and drink. Sheeps were randomly ...
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Ex-vivo cow rumen fluid fermentation: Changes in microbial populations and fermentation products with different forages
... a microbial group in a given culture generally re fl ects its ability to adapt to the conditions and compete for the nutrients available (Belanche et ...study, microbial community dynamics in response to ...
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Effect of microbial oil, monensin and fumarate on rumen fermentation in artificial rumen
... Commercial quantities of oils are obtained from animals, plants and oleaginous microorganisms. Oleaginous microorganisms as some species of fun- gi, marine bacteria, heterophytic and photophytic microalgae, and mosses ...
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The rumen microbial metaproteome as revealed by SDS-PAGE
... Results: Digesta samples were taken via ruminal fistulae and by gastric intubation, or at slaughter, and stored in glycerol at −80 °C. A protein extraction protocol was developed to maximise yield and representativeness ...
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Effect of microbial oil and fish oil on rumen fermentation and metabolism of fatty acids in artificial rumen
... Two similar consecutive experiments were car- ried out in artificial rumen within 2 months. Each experiment in artificial rumen lasted 12 days. To ensure a steady state within the vessels a 6-day ad- ...
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Rumen Microbial Ecology And Rumen-Derived Fatty Acids: Determinants Of And Relationship To Dairy Cow Production Performance
... In the Northeastern U.S., early spring (i.e., March-April) is characterized by reduced pasture mass. This is especially important to organic dairy farmers who must provide 120d of grazing to their cows. Bioactive fatty ...
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Assessing rumen microbial composition and fibre attachment in dairy cows
... OF RUMEN MICROBIOTA IN ENTERIC METHANOGENESIS Rumen microbes in general degrade plant derived feed in the rumen that can be either fibrous (cellulose and hemicellulose) or non-fibrous (starches and ...
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Ruminal Protein Degradation and Estimation of Rumen Microbial Protein Production
... Animal agricultural production systems are major sources of nonpoint pollution affecting quality of water sources. Nitrogen has been identified as the foremost source of nonpoint water pollution and the potential ...
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Synthesis of Microbial Protein in Rumen and the Influence of Different Factors on this Process
... of microbial protein in relation to the level of carbohydrates digested in rumen is considered as proportional (Nocek and Russell, 1988; NRC, ...of microbial protein and reduces acidity (pH) of ...in ...
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