Find in Library
Search millions of books, articles, and more
Indexed Open Access Databases
Influence of low-frequency vibration on the erythrocytes acid resistance
oleh: O. I. Dotsenko, A. M. Mischenko
| Format: | Article |
|---|---|
| Diterbitkan: | Oles Honchar Dnipropetrovsk National University 2011-02-01 |
Deskripsi
The influence of low-frequency vibration (frequency range 8–32 Hz, amplitudes 0.5 ± 0.04 and 0.9 ± 0.08 mm) on the erythrocytes’ acid resistance was studied. The kinetics of various hemolysis stages was investigated. The time-frequency dependences of the kinetics constants of hemolysis stages were obtained and discussed. It was shown that 8–16 Hz vibration with the 0.5 mm amplitude and 8 Hz with 0.9 mm causes destructive reorganizations of a cytoplasm’s water-protein structure. It leads to decrease in a permeability barrier for a hemolytic agent. As a result of oxidizing stress the vibration in the frequency range of 20–32 Hz causes the modifying reactions leading to the aggregation of cellular proteins and, in particular, the band 3 protein.