10 In some countries, ethanol is used as a fuel instead of petrol. Glucose obtained from plants such as sugar cane can be converts into ethanol by fermentation.(a) Describe, with the aid of an equation, how ethanol is manufactured by [5]fermentation.(b) An environmentalist claims that eth...
Based on the Monod equation, an unstructured and unsegregated kinetic model was proposed as a function of the pH of the fermentation medium. The pH effects on cell growth, sugar consumption, and ethanol production were taken into account in the proposed model. Both cell growth and ethanol ...
Another important GPCR, highly expressed both in β-cells and in enteroendocrine cells isGPR119, which belongs to class A (Rhodopsin) GPCR family[54]. Multiple ligands (agonists) have been reported for GPR119 which is, however, naturally responsive to oleylethanolamide and mono-oleoylglycerol[54...
All of the results could be correlated by the Wilson equation with the parameters at 50 mmHg pressure, up to the atmospheric p... H Katayama,I Watanabe - 《Journal of Chemical & Engineering Data》 被引量: 34发表: 1982年 Isobaric vapour—liquid equilibria of ethanol—toluene—sodium acetate ...
Industrial on-line monitoring of penicillin V, glucose and ethanol using a split-flow modified thermal biosensor Immobolized 尾-lactamase in the enzyme column was used to monitor three consecutive fermentations, but the penicillin V values were 10% higher than the ... M Rank,J Gram,B Danielss...
ethanol and then pelletized by centrifugation. The pellet was dissolved in H2O (MilliQ) and filtered through 0.22 μm spin filters. This crude product was purified by SEC. Purified polyglucose nanoparticles were washed repeatedly with H2O (MilliQ) to remove phosphate buffer and lyophilized. ...
for 72 h at 4 °C. The brains were again fixed with 4% PFA and mounted on PLL-coated cover glass. This step was followed by ethanol dehydration and xylene clearing, and DPX was then added to the brain side of the cover glass. The samples were finally mounted on a microscope ...
The ratio between the heat produced and the oxygen consumed increases if more glucose in fermented to ethanol and carbon dioxide. An equation for H/O as a function of the respiratory quotient is given.doi:10.1002/bit.260230510J. G. J. Dekkers...
(ΔbudABC) lost the ability to produce 2,3-BD. Interestingly, the production of ethanol also decreased, and acetate became the major metabolite ofE. cloacaeSDM (ΔbudABC) (Fig.1d; Supplementary Fig.S1e, f). Elimination of exogenously added13C acetate by these two mutant strains was also ...
10 ng of recombinant enzymes was incubated at various temperatures ranging from 25 to 65 °C for 20 min, and the activity was measured as described above. After normalization of the data between 0 and 100, Boltzmann sigmoidal equation was used to calculate theT1/2value, the temperature...