this study was conducted to compare digestibility of wheat straw (ws) by fungi and whole rumen microorganisms (wrm). dry matter (dm), neutral and acid detergent fiber (ndf and adf) digestibility of ws were compared with in vitro digestion (ivd), gas production (gp) and specific rumen anaerobic fungi culture (srafc). dry matter, ndf and adf digestibility of ws by wrm of buffalo (60.80, 49.93 and...

The objective of this study was to evaluate the in vitro effects of coconut materials on ruminal methanogenesis and fermentation characteristics, in particular their effectiveness for mitigating ruminal methanogenesis. Fistulated Holstein cows were used as the donor of rumen fluid. Coconut materials were added to an in vitro fermentation incubated with rumen fluid-buffer mixture and timothy sub...

Chemical Composition, Gas Production Parameters and In Vitro Digestibility of Processed Grass Pea (Lathyrus Sativus) Residues with Some Chemicals

introduction oxidative stress is an inevitable consequence of intensive production due to mismatched balance between free radical production and natural antioxidant capacity of animals. reactive oxygen species (ros) refers to a group of free radicals produced by oxidative energy cycle and also recently demonstrated to be as a weapon for macrophage cells. moreover, feed processing phenomena such...

The Effect of Processing Corn Silage with Schizophyllum Commune on Chemical Composition, Ruminal Degradability and in Vitro Gas Production

a study was conducted to investigate the effect of follicular size (small,

AIM A study was undertaken to evaluate the optimum roughage to concentrate ratio in maize stover (MS) based complete diets for efficient microbial biomass production (EMBP) using in vitro gas production technique. MATERIALS AND METHODS MS based complete diets with roughage to concentrate ratio of 100:0, 90:10, 80:20, 70:30, 60:40, 50:50, 40:60, and 30:70 were formulated, and 200 mg of oven-dr...

The aim of this study was to determine the effect of winter wheat (Triticum aestivum L.) forage growth stage, forage allowance, time of day, and commercial condensed tannins (CT) on steer bloat dynamics and in vitro ruminal gas production. Twenty-six crossbreed steers (Angus x Hereford x Salers; average initial BW = 194 +/- 26 kg) were used. Wheat forage allowances were either 18 kg (high forag...

to study the chemical composition and qualitative comparison of the pistachio by-products and the effect of pistachio hull tannin on its digestibility and gas production, four experiments were carried out. in the first experiment, nutrient composition, phenolic and tannin components of the ohadi, kaleghuchi and white varieties of pistachio by-product from dehulling process were measured. pistac...