Facilitating direct interspecies electron transfer in anaerobic digestion via speeding up transmembrane transport of electrons and CO reduction in methanogens by Na adjustment.

The possibility of facilitating direct interspecies electron transfer (DIET) in anaerobic digestion with different concentrations of NaCl was explored. Additional NaCl at 2 or 4 g/L strengthened anaerobic digestion to resist the high-organic loading rate impacts, whereas the higher concentrations of NaCl (6 or 8 g/L) suppressed methanogenesis. Additional MgCl with the same ion strength as NaCl at 2 g/L had no effect on performances.

Effects of dietary nucleotide and yeast cell wall on growth performance, feed utilization, anti-oxidative and immune response of grass carp (Ctenopharyngodon idella).

A 70-day feeding trial was conducted to study the effects of dietary nucleotide, yeast cell wall (containing 20% β -glucan) and their combination on growth performance, feed utilization and immune response of grass carp (Ctenopharyngodon idella) with 69.97 ± 0.05 g of initial body weight.

Effects of Dietary Paper Mulberry on Growth Performance and Muscle Quality of Grass Carp ().

The present study investigated the effects of dietary paper mulberry (, BP) on growth performance, muscle quality and muscle growth-related mRNA expressions of grass carp. Fish (initial weight: 50.0 ± 0.