[Metabolic state of erythrocytes under gall-stone disease].

Metabolic state of erythrocytes is changed under gall-stone disease. The increase of glucose and glycated hemoglobin contents in erythrocytes is combined with intensification of glycolytic reactions and lowered activity of pentose phosphate pathway. These changes may have compensative importance.

[Haemoglobin system of Black Sea round goby under experimental hypoxia conditions].

Haemoglobin of the Black Sea round goby (Neogobius melanostomus P.) resisting to external hypoxia was studied. Haemoglobin of this species was fractionated into 4 components (2 minor and 2 major ones) by the disk-electrophoresis in polyacrylamid gel.

[Effect of "polyen" on modified serum albumin in athletes under physical load].

It has been shown that during adaptation to muscle loads in organism of sportsmen serum albumin liganding becomes more intensive (particular by POL products), the protein effective concentration reduces and the formation of protein modificated form. After use of biopreparation "Polyen" containing polyunsaturated fatty acids w3, the ligand redistribution is realized, the conformational state of albumin is stabilized.