Iu Ia Shevelev

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The paper considers the material,economic, and social bases of human vital functions on the verge of application of nanotechnologies to practice, as well as the economic, social, and ecological-and-hygienic prospects for their introduction. The authors propose to improve the institutional structure of a state for the provision of a human priority at the(More)
Non-mobile retrotransposons mdg1het and aurora localized in Drosophila melanogaster heterochromatin were studied. A novel retrotransposon aurora comprising 324 bp LTRs was revealed as a 5 kb insertion causing 5 bp duplication of integration site in the heterochromatic Stellate gene. All the aurora copies are immobilized in D. melanogaster heterochromatin(More)
Surgical treatment of 40 patients with mitral valvular diseases and left atriomegaly is analysed. The dimensions of the giant left atrium in this group of patients must be reduced because it causes compression of the posterobasal part of the left ventricle, constriction of the lumen of the left main bronchus or compression of the inferior and middle lobes(More)
Left atrial myocardial excursions were intraoperatively recorded in patients with mitral valvular disease (33 patients with mitral stenosis and 17 with mitral regurgitations). Three types of atrial myocardial excursions were identified. There was a high correlation between the types of myocardial excursions and the incidence of heart failure. The patients(More)
Excursions of the left-atrial myocardium were recorded by tensiometric transducers in patients with mitral valvular disease. The structural features of myocardial excursions were evaluated as symptoms. Myocardial shortening in P-Q interval was considered a negative symptom in relation to heart weakness, shortening in T-Q interval as an indefinite symptom,(More)
The pre- and intraoperative drug maintenance was evaluated in 50 patients with mitral valvular disease and compared with the types of left atrial myocardial excursions. The maintenance with cardiac glycosides and diuretics was greatly different in 3 groups of patients with various types of left atrial myocardial excursions. In patients with Type I(More)