CATS KEDNEYS ENZYMES ACTIVITY AT THE POSTNATAL ONTOGENESIS
Biochemical researches of tissues of male and female cats' kidneys have been carried out at the age of 1, 3, 6 and 12 months. It is established, the activity of γ-glutaminetransferase, alanine aminotransferase and aspartate aminotransferase enzymes changes depending on age and sex.