3 rezultate
Tumor growth and abnormal cell survival were shown to be associated with a number of cellular metabolic abnormalities revealed by impaired oral glucose tolerance, depressed lipoprotein lipase activity leading to hypertriglyceridemia, and changes in amino acid profile as evidenced by increased plasma
Nitrogen-limited cells of Selenastrum minutum (Naeg.) Collins are able to assimilate NH(4) (+) in the dark under anaerobic conditions. Addition of NH(4) (+) to anaerobic cells results in a threefold increase in tricarboxylic acid cycle (TCAC) CO(2) efflux and an eightfold increase in the rate of
The effect of glutamic acid on the cardiac contractile function and sources of anaerobic ATP formation in hypoxic myocardium was studied in isovolumic rat hearts. The presence of glutamic acid (5 mM) in the perfusate significantly diminished an increment in diastolic pressure caused by 60 min