نتایج جستجو برای: rumen protected
تعداد نتایج: 65717 فیلتر نتایج به سال:
Dissolved hydrogen (dH) influences the pathways of VFA production and is a precursor of methane formation in the rumen. Measurements of dH in rumen fluid taken at the same time as measuring other rumen fermentation end products would improve our quantitative understanding of the role of dH as a controller of rumen fermentation. Sample collections though a rumen cannula and using oral stomach tu...
This study was carried out to assess the effects of supplementation bypass fat for one month prepartum and three months postpartum on nutrient intake feed conversion efficiency milk production in buffaloes. Advanced pregnant buffaloes (n=32, 2-3 parity) were selected at farmers’ doorstep, divided into two equal groups, each 16 animals, basis previous lactation %. Animals T1 group (n=16, control...
Hydrogen is a central metabolite in rumen fermentation and its partial pressure is an important determinant of rumen methanogenesis. The balance of hydrogen ion (H+) and dissolved hydrogen gas (H2) concentrations directly determine the redox potential of the rumen and therefore the possible extent of oxidation of feedstuffs. Differential permeability of the bacterial membrane to H+ and H2 means...
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