ERYTHROCYTES FUNCTIONAL FEATURES IN THE 11-YEAR SOLAR CYCLE

Journal Title: Odessa Astronomical Publications - Year 2017, Vol 30, Issue

Abstract

There had been studied features of rheological blood failures in patients with unstable angina (UA) in periods of the high (HSA) and low solar activity (LSA) in the 23rd 11-year solar cycle. This category of patients is characterized by prethrombotic blood state, although they don’t have coronary thrombosis. The research aimed to study compensatory mechanisms which block thrombosis development at the solar activity increase. There had been established that the period of the solar activity increasing in the 11-year solar cycle is characterized by an increase of a blood viscosity, comparing with the period of a low solar activity. Though, erythrocytes functional features in this case are compensatory mechanisms – erythrocyte aggregation paradoxically reduced and their deformability increases. It is probably connected with the revealed fibrinogen decrease in the period of the high solar activity. We can see that the change of a solar activity is accompanied not only by the progressing of pathologic processes, but also by an activation of adaptive changes in erythrocyte membrane so0 as to prevent thrombosis. Though, the required compensatory mechanisms were found invalid, which were shown in the decrease of an oxygen delivery to tissues, and the effectiveness decrease of the medical treatment in the period of a HSA.

Authors and Affiliations

S. S. Parshina, L. K. Tokayeva, E. M. Dolgova, T. N. Afanas'yeva, S. N. Samsonov, V. D. Petrova, E. S. Vodolagina, T. I. Kaplanova, M. V. Potapova

Keywords

Related Articles

SOFTWARE FOR PROCESSING OF DIGITIZED ASTRONEGATIVES FROM ARCHIVES AND DATABASES OF VIRTUAL OBSERVATORY

The paper discusses and illustrates the steps of basic processing of digitized image of astro negatives. Software for obtaining of a rectangular coordinates and photometric values of objects on photographic plates w...

X-RAY EMISSION AND ORIENTATION OF SELECTED PF GALAXY CLUSTERS

X-ray counterparts for 35 galaxy clusters contained in the PF catalogue of galaxy clusters and groups were found in XMM-Newton archive. 22 ones (all from ACO catalogue) have extended elliptic X-ray haloes appropriate for...

GRAVITATIONAL COLLAPSE OF STARS AND THE METHODS OF ITS OBSERVATIONS

It is present a review of the models of the later stages of stellar evolution and the mechanisms of the generation of neutrinos, charged particles and electromagnetic radiation during the gravitational collapse of stars....

On the irregular variations in the light curves of RY Vul

The star RY Vul according General Catalogue of Variable Star (GCVS) is RR Lyr variable, but period and initial epoch are unknown. To determine these parameters the photometric observations during several seasons in 201 1...

CATALOGUE OF COORDINATES AND B-MAGNITUDES IN - 20є – +2є ZONE BASED ON THE ULUGH BEG ASTRONOMICAL INSTITUTE PART OF THE FON PROJECT

Catalogue of 13.4 million stars down to 17.5m was obtained in 2017 by using plates from the Kitab Observatory of Ulugh Beg Astronomical Institute (UBAI) of the Uzbek Academy of Sciences. Kitab's part of Photographic Sky...

Download PDF file
  • EP ID EP355810
  • DOI 10.18524/1810-4215.2017.30.114691
  • Views 115
  • Downloads 0

How To Cite

S. S. Parshina, L. K. Tokayeva, E. M. Dolgova, T. N. Afanas'yeva, S. N. Samsonov, V. D. Petrova, E. S. Vodolagina, T. I. Kaplanova, M. V. Potapova (2017). ERYTHROCYTES FUNCTIONAL FEATURES IN THE 11-YEAR SOLAR CYCLE. Odessa Astronomical Publications, 30(), 240-241. https://europub.co.uk/articles/-A-355810