Abstract: | The specific and general enzymic activity of some dehydrogenases of the liver, kidneys, heart, thymus and spleen was studied on rats in early postnatal period. Some regularities of the development of enzymes under study were established: ergontic correlations of the "maturing" enzymic organ systems and the coordination of the enzymic status of organs and the lymphocytes circulating in the blood. It may be supposed that the lymphocyte is a carrier of information about formation of metabolic processes of the developing organism. The mechanisms of appearance of coordination of the enzymic activity are discussed. |