To recover the biogas from sewage sludge and paper waste (PW), methanogenic performance of thermophilic anaerobic co-digestion with PW was assessed by a continuous experiment. The effects on production microbial community were investigated changing ratio 0 to 66.7%. optimal obtained at sludge: = 4:6 (total solids), where COD removal efficiency increased 58.34±5.90% 72.92±0.08% 438±53 594±72 mL/...

The ecology of cellulolytic bacteria in bulk soil is still relatively unknown. There only a handful papers on the abundance and diversity this group bacteria. Our study aimed to determine impact various crop management systems farmyard manure (FYM) fertilization potentially spore-forming (SCB). site was nearly 100-year-old experiment, one oldest active field trials Europe. highest contents tota...

BACKGROUND Recently, interest in the utilization of corncob residue (CCR, with high lignin of 45.1%) as a feedstock for bioethanol has been growing. Surfactants have been one of the most popular additives intended to prevent the inhibitory effect of lignin on cellulolytic enzymes, thereby improving hydrolysis. In this study, the effects of biosurfactant tea saponin (TS) on the enzymatic hydroly...

This study aimed at assessing the impact of four barley forms on total tract apparent digestibility of dietary fibre in horses fed a large amount of starch in the morning meal (0.27% BW). Processed barley forms had a greater pre-caecal starch digestibility than the whole form. Based on this result, we hypothesised that using barley-processing methods would limit the potential dumping of undegra...

Cellulases have numerous applications in several industries, including biofuel production, food and feed industry, brewing, pulp and paper, textile, laundry, and agriculture.Cellulosedegrading bacteria are widely spread in nature, being isolated from quite different environments. Cellulose degradation is the result of a synergic process between an endoglucanase, an exoglucanase and a,β-glucosid...

Abstract A great number of plant residues remain in the soil after harvesting almost all types agricultural crops. At same time, such mostly consist cellulose, which can enrich with feed sources for further However, plants are not able to use cellulose itself, and thus importance is given various microorganisms involved cleavage more simple compounds. Within framework this work, cellulolytic ab...