This result is partially related to the hydrogen storage capacity which increases theoretically with a parallel increase in NaBH4 concentration fed to the system.
With secondary metabolites associated with the non-growth period in fermentation, modulation of the growth-limiting substrate concentration fed to immobilized live cells resulted in significantly higher yields.
It was demonstrated that periodic rich/lean operation obtained by variation of the mean O2 concentration fed to the catalyst with various amplitudes is highly beneficial for CH4 oxidation.
Since in the HD cultivations the lactose concentration fed to the cultivation was 4 times higher than in D03 cultivations, accordingly the dry weight was 3.9 times higher.
During the current research, the cationic polymer (PAM) concentration fed to DAF unit was only about 15 mg/L in the first 17 weeks, while the average VFA concentration was 649.9 mg/L.
Regardless of the acrylic acid concentration, feeding to maintain a specific growth rate of 0.25 h-1 produced the same biomass trend (Figure 4) until foaming occurred, ending the fermentations.
Diets of minimum fiber concentrations were fed to lactating dairy cows and resulted in low concentrations of milk fat (averaging 3.12% for cows fed diets without glycerin).
Rotifers were enriched on one of four experimental emulsions containing graduated ARA concentrations, and fed to 6 replicate tanks (3 each of green and grey colour) of larvae.
Complexation of naringenin with HPβCD increased its plasma concentrations when fed to rats, with AUC values increasing by 7.4-fold and Cmax increasing 14.6-fold.
