Effect of reducing agents in an aerobic amino acid fermentation

Aerobic Fermentation and the Depletion of the Amino Acid Pool in Yeast Cells

The amino acid pool of yeast cells, Saccharomyces cerevisiae, incubated with galactose remains at a constant level for 100 minutes. This is 30 minutes beyond the time at which the oxidative phase of the induced-enzyme formation begins. Washed yeast cells, the pools of which have been depleted 60 per cent by incubation with glucose, do not replenish their pools as do washed cells incubated witho...

EFFECT OF GLUCOSE AND REDUCING AGENTS ON SYNGAS FERMENTATION BY CLOSTRIDIA SPECIES P11 By ANUSHADEVI PANNEERSELVAM

Removal of Cysteine (an Aliphatic Amino Acid) by Natural Clinoptilolite

Amino acids have been extensively used in several processes of the pharmaceutical and food industries. Treatments for the recovery and reuse of the wastewaters generated from these processes are few and little known. This work aims at studying the influence of different variables on the sorption of L-cysteine, contained in aqueous solutions, on clinoptilolite mineral. L-Cysteine (Cys) was s...

the effect of the record infancy in crimilly acts of guilties (in karaj city)

چکیده یکی از مهمترین دغدغه های بزرگ جوامع بشری، از دیر باز تا کنون که ذهن پژوهشگران و متخصصان بهداشت روانی و اجتماعی و دولتها رابه خود مشغول داشته، مسأله ی بزهکاری می باشد. شناخت کامل پدیده ی بزهکاری و بزهکار، علل وعوامل سقوط یک انسان، چگونگی درمان وی و درنهایت پیشگیری ازبزهکاری ودریک کلام سالم سازی یک جامعه، رسالت عظیم، انسانی ومقدسی می باشد که با بررسی شخصیت مجرم یعنی[ انسانی که تحت شرای...

development and implementation of an optimized control strategy for induction machine in an electric vehicle

in the area of automotive engineering there is a tendency to more electrification of power train. in this work control of an induction machine for the application of electric vehicle is investigated. through the changing operating point of the machine, adapting the rotor magnetization current seems to be useful to increase the machines efficiency. in the literature there are many approaches wh...