| pubmed-article:928954 | pubmed:abstractText | A biphasic effect of ethanol was observed on Ca2+-uptake activity, Ca2+-uncoupled respiratory control ratio (CURCR), and State 3 oxygen uptake. At low concentrations (0.1-0.5%) ethanol enhanced these activities, probably as the result of an increase in membrane fluidity. At higher levels (0.7-4.0%) ethanol had an inhibitory influence on mitochondrial activities as the membrane macromolecules were probably disturbed due to the hydrophobic alcohol-membrane interaction. | lld:pubmed |
