[Phase changes of energy metabolism during adaptation to immobilization stress].

In stress, it was showed the organ and tissue changes associated with damage by lipid peroxides, and the disrupted barrier function. As a consequence, it was to lead to a syndrome of "stress-induced lung" and violation of oxygen delivery to the tissues and hypoxia. Purpose of the study was to investigate the dynamics of changes in gas exchange, blood glucose, body temperature, oxidant and antioxidant system activity, as well as mitochondrial respiration by Chance under the influence of chronic stress (6-hour immobilization daily for 3 weeks).

[Physical development and formation of psychophysiological functions in young school-age children].

The aim of investigation was to study of physical development and psychophysiological functions forming in children of young school age. Were studied 25 schoolchildren (12 girls and 13 boys) in 4 class of average school. Anthropometric and functional parameters as level of physical development were studied.

[The adaptation of youth with different rates of morphofunctional development to physical loading].

There were studied morphofunctional peculiarities of biological development of 15-17-year-old boys' organisms on the bases of complex use, for this, of the level of physical development, rates of sex maturity and somatotype. On that base there were studied the individual peculiarities of their adaptation to the physical loads, which was directed to the development of endurance. It was ascertained, that the boys of the examined age groups, based on the complex differentiation are divided into 3 basic groups--fast, normal and slow rates of genesis.

[The characteristics of the morphofunctional status of 15- to 17-year-old youths based on a comprehensive assessment of the rates of their biological development].

There were studied individual typological peculiarities of the genesis of the genesis of 15-17 years old boys, the state of their respiration and their heart activities. According to these experiments there was stated the possibility of the complex appreciation of the biological tempos of genesis of the senior grades' pupils on the bases of physical and somatic genesis and sexual maturity. As a result of such differentiation of 15-17 year old boys there will appear 3 typological groups--fast, normal and slow types of genesis which quite differ by the majority of grades.