[Changes in the content of catecholamines in blood lymphocytes after food consumption in young men in accordance with pronounced body fat component].

We examined practically healthy young men (81 in the ages from 17 to 21 years), the students living in the city of Krasnoyarsk, for whom we defined their somatotypes according to V.P. Chtetzov scheme (1978) and component content of the body (fat, muscle and bone) by caliperometry technique.

[Daily calorie and macronutrient consumption in girls of different somatotypes with different shares of body fat, muscle and bone components].

211 practically healthy girls, the students of Krasnoyarsk Medical University in the ages of 16 to 20 years, have been examined. We determined their somatotypes (euriplastic, athletic, subathletic and stenoplastic) and body composition (fat, muscle, bone component). Actual nutrition in these subjects was studied by the method.

[Alteration of serum lipid profile in young men with different somatotypes after food load].

Serum lipid profiles of 76 men of young age (17-21years) were investigated using thin layer chromatography and determination of somatotypes was realized using the scheme of V.P. Chtetsov et al.

Effect of Food Load on Activities of Enzymes of the Main Metabolic Pathways in Blood Lymphocytes in Girls with Different Anthropometric Parameters.

Changes in enzyme activities reflecting functioning of the basic metabolic pathways in cells (Krebs cycle, glycolysis, pentose phosphate pathway) were evaluated in blood lymphocytes of girls of different somatotypes with different body composition under conditions of food load. A common regularity was found: a decrease in succinate dehydrogenase activity after meal in girls of all somatotypes. Specific features of individual somatotypes were also revealed.

[Genetic diversity of informational RNA in rat tissues].

The complexity of rat brain and liver cytoplasmic polyadenylated mRNA has been measured by analysis of the kinetics of hybridization with complementary DNA. For this purpose special computer program was applied. The classes of mRNA and the number of mRNA types in each class in these tissues were defined.

[Effect of the temperature regimen on the kinetic and thermodynamic functions of the enzyme urease in the helminths of warm-blooded and cold-blooded animals].

The determination of the constant of the urea fission rate and study of the temperature dependence (activation energy) of the urease activity on warm- and cold-blooded animals in Ascaris suum and Contracaecum aduncum were undertaken. It has been shown that the constant of the urea fission rate in C. aduncum is more than an order of magnitude higher than that in A.