[Functional status of perfused livers of irradiated rats].

Liver of X-ray irradiated rats /a dose of 18.06.10(-2) Ci per kg of body mass/, deprived of the body homeostatic influences, exhibited increased functional activity within the first day after irradiation: intensity of transamination was increased in mitochondria and supernatant as well as output of glucose and urea was elevated. Sensitivity to substrate stimulation of transamination and gluconeogenesis reactions was decreased in the liver within 3 days after irradiation.