["hypoxic" hypothermia in phospholipid metabolism of rat endocrine organs during acute hypoxia].

The effect of "hypoxic" hypothermia on the metabolism of phsopholidpds of the endocrine organia that occurs during acute hypoxia produces no inhibitory effect on the phospholid metabolism in the thyroid, adrenal and testicular glands of the test animals. As a result of distrubed heat release the content of phsopholipids in the thyroid and adrenal glands increases. The rate of the label (P32) incorporation into phospholipids of every gland (especially thyroid and testicular glands) elevates noticeably. This indicates an important compensatory role played by "hypoxic" hypothermia in the phsopholidip metabolism. The mechanimss of these phenomena are discussed.