Evaluation of peroxidation of lipids and permeability of plasmatic membrane for A~(2+) in the red blood cells of cattle after the long grazing on radioactively contaminated territory

摘要

Ten years after the Chernobyl accident a physiological condition of cows was examined on radioactivy contaminated territory of the Novozibkov district of the Bryansk region. The long grazing of cattle on radioactivly contaminated territory revealed the increase in permeability of plasmatic membrane of the red blood cells to A~(2+) and the activation of process of lipid peroxidation. The sensitivity of the red blood cells of cows to incubations in hypertonic conditions was demonstrated.