REGULATION OF ELECTROKINETIC PROPERTIES OF HUMAN BLOOD ERYTHROCYTES UPON
THE ACTION OF EMOTIONAL STRESSOR
V. B. Matyushichev,1 V. G. Shamratova 2
1 Physiological Research Institute of St. Petersburg State University, and
2 Bashkir State University, Ufa;
Using the factor analysis, we studied the influence of psychoemotional strain, experienced by students under taking
examinations, on the electrophoretic mobility of their erythrocytes. Under stress condition, re-distribution of shares of cells with
different mobility occurs, directed to the maintenance of the optimal value of the index average level in the total pool of erythrocytes
of an individual. Under stress, five factors, taken in different combinations, participate in the control of erythrokinetic properties: those
of restriction of cell accumulation with abnormal mobility, and of the population quantity heterogeneity control, in addition to factors of
total functional condition, emotional tension, and individual psychological steadiness of students before examination. The expression
and character of stress influence on the state of erythrocyte population depend on the intensity of the functional load of the organism.
Key words: blood, students, strain, electrophoretic mobility of erythrocytes, distribution,
factor analysis
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