Chronorhythm peculiarities in the presence of a stochastic exterior agent

Autor: Taras N. Boychuk, B. M. Timochko, Vasyl P. Pishak, Miroslav T. Strinadko, Marina M. Strinadko, Katerina B. Timochko
Rok vydání: 2002
Předmět:
Zdroj: Selected Papers from Fifth International Conference on Correlation Optics.
ISSN: 0277-786X
DOI: 10.1117/12.455226
Popis: It is common to biological systems to have periodical changes of functional parameters. There are chronorhythms that correlate with periodic exterior agents, for example circadian rhythms and diurnal gyration of the Earth etc. Chronorhythm observations of the actual objects have shown the presence of additional rhythms in biosystems, which frequencies do not correlate with sync exterior oscillations. In the research work the analysis of the chronorhythm origin in biosystems, as the reaction to the noise perturbation is conducted. It's shown that the random perturbation can reduce the appearance of a quasiperiodic damping rhythm.© (2002) COPYRIGHT SPIE--The International Society for Optical Engineering. Downloading of the abstract is permitted for personal use only.
Databáze: OpenAIRE