Functional Orientation of Biochemical Processes in Female Beluga × Sterlet (Acipenser ruthenus Linnaeus, 1758 × Huso huso Linnaeus, 1758) Hybrids in the Reproductive Cycle.

The article reports data on the dynamics of blood parameters and parameters of protein, fat, and water-salt metabolism in female starlet × beluga hybrids kept under artificial conditions in the period of reproductive cycle. Gonad maturation in female hybrids in the artificial environment causes clear changes in the biochemistry of blood and of urine.