[Structure-functional states of liver mitochondrial membranes of rats exposed to irradiation].

The effect of the low dose gamma-irradiation (270 cGy--one-fold; 90 cGy per day during 3 days) on oxidative phosphorylation, lipid peroxidation, microviscosity of the annular and free lipids membrane, and membrane protein structural state was studied. The post-radiation influence on membrane functional activity and structural state in accordance with the irradiation regimes was established.