CHARACTERISTICS OF THE MONOAMINE OXIDASES ACTIVITIES AND THE CONTENT OF FREE RADICAL OXIDATIONPRODUCTS AFTER EMOTIONAL STRESS CESATION
In rats after 3 days after completion of the repeated stress effects caused by odor predator activity observed behavioral disturbances in the form of reduced more than 2 times the number of vertical uprights and Anxiogenic defecation level. Furthermore, in this period, reduction of activity mentioned monoamine oxidase A (MAO-A) while reducing the content of molecular products. In particular, there was a decrease heptane-soluble conjugated diene and ketodienes and conjugated trienes. Within the total sample on the basis of test maze isolated subgroup of animals with increased anxiety and normal anxiety. It turned out that only in animals with increased anxiety observed decrease of MAO-A activity while increasing the LPO system Fe2+/ ascorbate. Simultaneously, there was a decrease of activity and a vertical rate fading reaction. In animals with reduced anxiety such changes were absent.