The caecal fermentation pattern, including methanogenesis, was studied in young rabbits using in vitro batch incubations. Six conventional litters of eight rabbits each were used. At the age of 22, 25, 28, 32, 36, 42 and 56 days, an animal was slaughtered from each litter and its caecal contents were used for in vitro batch incubations at 39 degrees C/24 h. The incubated samples were analysed f...

This study aimed to the digestibility quality of Elephant Grass (Pennisetum purpureum) and concentrate with addition urea molasses in vitro. The was conducted vitro using an experimental method. design used a completely randomized (CRD) four treatments five repetitions: T0 (Elephant 100%), T1 60% + 40% Concentrate), T2 60%) % Umos 40%) T3 Concentrate 20% 20%). results showed no effect (P>0.0...

Abstract Probiotics may be an effective alternative to antimicrobials in terms of modifying the ruminal microbial ecology enhance fermentative process and improving animal health production. Although Bacillus spp. have demonstrated a great potential, effects increasing inclusion levels on fermentation profile are unclear. The objective this study was evaluate doses probiotic vitro profile, gas ...

The research about the role of saliva in ruminants has been mainly focused on its buffering capacity together with facilitation rumination process. However, salivary bioactive components modulating activity rumen microbiota neglected until recently. This study developed an vitro approach to assess impact different microbial fermentation. Four fractions were prepared from four goats: (i) non-fil...

Data from seven beef steer trials were compiled and regression analyses used to evaluate relationships among molar proportions of acetate (Ac), propionate (Pr) and butyrate (Bu), total concentration of volatile fatty acids (VFA), rumen ammonia (NH3), rumen pH, rumen fluid dilution rate (FDR), rumen fluid volume (FVOL), body weight (WT), dry matter intake (DMI) and dietary concentration and inta...

1. Sheep were given 800 g low-protein roughage/d at 2 h intervals and infused intraruminally with 0,500, 750, 1000, 1250, 1500 or 2000 mmol sodium chloride/d in 436 ml water. The digestibility of various food fractions and rumen ammonia, volatile fatty acids (VFA) and liquid turnover rate were measured, along with renal haemodynamics and the renal excretory patterns of nitrogen and electrolytes...

Abstract. Agustina S, Wiryawan KG, Suharti Meryandini A. 2021. The enrichment process and morphological identification of anaerobic fungi isolated from buffalo rumen. Biodiversitas 23: 469-477. Anaerobic are one the microbes that have an important role in rumen fiber degradation because they can produce cellulase enzymes penetrate feed particles. Nevertheless, few studies were performed to test...

Drinking hydrogen-rich water shows a remarkable antioxidant effect in preventive and therapeutic applications. However, there is no previous report information on ammonia (NH3) production duck litter quality when hydrogen was supplied to ducks. This study verified the effects of supplying ducks NH3 rearing environment. A total 1,200 0-d-old Pekin were divided into 2 groups similar body weight (...

The aim of this study was to assess the effect rubber seed kernel heat processing on in vitro rumen biohydrogenation fatty acids and fermentation. experiment conducted with a completely randomized design (CRD). inclusion RSK at 0% (CON) 20% different methods as follows: Raw (RAWR), roasted (ROR), microwave irradiated (MIR), were heated hot air oven (RHO) total mixed ration (TMR) diets. hydrogen...

The experiment was conducted by in vitro fermentation and bacterial community analysis to investigate the reduction of odorous compounds in response to the use of feed additives (FA) during carbohydrate overload in growing pigs. Soluble starch at 1% (control) and various FA at 0.1% Ginseng meal (FA1); Persimmon leaf (FA2); Gingko nut (FA3) and Oregano lippia (FA4) were added to fecal slurry and...