[Supramolecular reorganizations in cellulose during hydration].

The analysis of modern ideas about the structural organization of the cellulose microfibrils is carried out. The mechanism of the formation of additional capillary-porous system of cellulose under moistening is offered. It is established that when the moisture content of cellulose reaches 8-10%, the filling of its micropores occurs with a simultaneous increase in their cross sizes, a specific surface and reduction in the degree of crystallinity of specimens. Within the proposed model of microfibril construction the parameters of supramolecular structure and capillary-porous system of cotton cellulose are determined.

[The female climacteric and hypertension. An assessment of physical work capacity during treatment]. / Zhenskii klimaks i gipertonicheskaia bolezn'. Otsenka fizicheskoi rabotosposobnosti v protsesse lecheniia.

Bicycle ergometry was used for a study of physical working capacity in 114 women with hypertension, of them in 63 concomitant menopause was diagnosed. A noticeable decrease in physical working capacity and efficacy of functioning of the cardiovascular system during muscular work was demonstrated in patients with hypertension combined with menopause. An opportunity of restored tolerance to physical exercise in most of the patients with hypertension and in more than half of the patients with hypertension combined with menopause was shown during prolonged 6-month hypotensive therapy.