[Effects of adrenergic substances on the cardiac rhythm and electrical activity of the brain in rabbits during hypoxia].

The paper reports the effects of alpha and beta-adrenergic substances on the cardiac rhythm and electrical activity of the brain under the hypoxic conditions. beta-adrenergic substances were shown to have a stronger influence on these parameters as compared with alpha-adrenergic. The neoepinephrine effects were pronounced before "lifting", while the propranolol effects increased "at the altitude". Neopinephrine was found to have a stimulating effect on the cerebral cortex under the conditions of hypoxia.