About mechanisms of triggering of primary excitation rhythms in vertebrates (Phylo- and ontogenetic aspects of the problem)

Autor: A. I. Belich, N. N. Konstantinova, N. G. Pavlova
Rok vydání: 2009
Předmět:
Zdroj: Journal of Evolutionary Biochemistry and Physiology. 45:740-751
ISSN: 1608-3202
0022-0930
Popis: There has been performed the comparative-ontogenetic analysis of literature and of our own data obtained at study of regularities of formation of spontaneous stereotypic motor acts at the initial stages of the human fetuses and at early stages of phylogenesis of vertebrates (fish, amphibians, reptiles) as well as at using natural biological models, such as anencephaly of human fetus, the human artificially produced therapeutic electroconvulsive fit, and hibernation in mammals. This analysis has allowed showing that the prenervous and non-nervous motorics and cardiac rhythm revealed in the vertebrate line, including human fetus, represent a universal phenomenon that is due to the role of prenervous transmitters as local hormones participating in triggering and regulation of this motorics-the primary rhythms of excitation in vertebrate phylo-and ontogenesis.
Databáze: OpenAIRE
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