Results 41 to 50 of about 89,898 (314)

Effects of preconditioning and extrusion of linseed on the ruminal biohydrogenation of fatty acids 1. In vivo studies [PDF]

open access: yes, 2006
The extent and intermediates of ruminal biohydrogenation (BH) of fatty acids (FA) from a blend of linseed and wheat bran (70:30) were investigated in the rumen fluid, rumen particle phase and duodenal flow.
Francis Enjalbert   +8 more
core   +1 more source

Lysis of Viable Rumen Bacteria in Bovine Rumen Fluid [PDF]

open access: yesApplied Microbiology, 1968
Streptococcus bovis and Butyrivibrio sp. were labeled with thymidine-methyl- 3 H, washed, and resuspended in rumen fluid or rumen fluid fractions obtained from Holstein and Jersey cows fed alfalfa hay once daily.
openaire   +2 more sources

Chemical markers for rumen methanogens and methanogenesis [PDF]

open access: yes, 2013
Peer ...
Bull, I D   +5 more
core   +1 more source

Optimizing synbiotic formulations with Ligilactobacillus salivarius BF17 for enhanced gut health in Murrah buffalo calves

open access: yesCurrent Research in Biotechnology
This study was performed to optimize synbiotic formulations with Ligilactobacillus salivarius BF17 for augmenting gut health in Murrah buffalo calves. Prebiotic utilization, acidification profiles, prebiotic indices (PIs) and prebiotic activity scores ...
Antony Johnson Thanippilly   +6 more
doaj   +1 more source

Rumen Modeling: Rumen Input-Output Balance Models

open access: yesJournal of Dairy Science, 1975
Two models of rumen fermentative relationships expressed as systems of simultaneous linear equations and based on requirements for maintenance of balances of elementary imput and output and metabolic pathways are presented in matrix format consistent with solution by linear programs.
J R, Reichl, R L, Baldwin
openaire   +2 more sources

Measurement of methane emission from sheep by the sulphur hexafluoride tracer technique and by the calorimetric chamber: failure and success

open access: yesAnimal, 2008
The aim of this study was to evaluate the sulphur hexafluoride (SF6) tracer technique for methane (CH4) emission measurement in sheep. Ten cryptorchid Romney sheep were involved in two indoor trials (T1 and T2), where daily CH4 emissions were ...
C.S. Pinares-Patiño   +3 more
doaj   +1 more source

Desulfovibrio of the sheep rumen [PDF]

open access: yesApplied and Environmental Microbiology, 1976
A sulfate-reducing bacterium has been isolated in pure culture from sheep rumen contents. Its properties agree in all respects tested with those ascribed to Desulfovibrio desulfuricans. The populations observed (about 10(8)/ml) are sufficient to account for published rates of ruminal sulfide production.
Howard, B. H., Hungate, R. E.
openaire   +2 more sources

Starch plus sunflower oil addition to the diet of dry dairy cows results in a trans-11 to trans-10 shift of biohydrogenation [PDF]

open access: yes, 2013
Trans fatty acids (FA), exhibit different biological properties. Among them, cis-9,trans-11 conjugated linoleic acid has some interesting putative health properties, whereas trans-10,cis-12 conjugated linoleic acid has negative effects on cow milk fat ...
Troegeler-Meynadier, Annabelle   +3 more
core   +1 more source

Rumen-protected choline reduces hepatic lipidosis by increasing hepatic triacylglycerol-rich lipoprotein secretion in dairy cows

open access: yes, 2023
Supplemental tables for manuscript entitled "Rumen-protected choline reduces hepatic lipidosis by increasing hepatic triacylglycerol-rich lipoprotein secretion in dairy cows" published in the Journal of Dairy Science under DOI https://doi.org/10.3168/jds.
José Eduardo P. Santos (10112914)
core   +1 more source

Using (meta)genomic approaches to improve the accuracy of rumen microbiome analysis [PDF]

open access: yes, 2023
The rumen is home to a rich microbiota that metabolises the lignocellulosic feed ingested by the animal, and produces short-chain fatty acids (SCFA) that can be used by the host animal for growth.
Smith, Rebecca Hannah
core   +1 more source

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