title: The role of fluctuations of red blood cell LPO products in transition processes.
abstract: The stochastic reliability model of biosystem in transition processes (adaptation of rats to new ecological conditions) and in pathogenesis of trauma is discussed. The role of fluctuations of LPO products in transition processes is illustrated on autoregulation mechanisms of red blood cell membranes in rats. The first adaptation phase is characterized by an increased MDA concentration dispersion--the swing of biosystem. The second phase is characterized by decreased fluctuations and increased reliability. The degree of the "swing" plays an important role under extreme conditions of pathogenesis of trauma.
mesh_terms: D000222:Adaptation, Physiological; D000818:Animals; D004463:Ecology; D004910:Erythrocyte Membrane / Q000378:metabolism; D004912:Erythrocytes / Q000378:metabolism*; D008054:Lipid Peroxides / Q000097:blood / Q000378:metabolism / Q000502:physiology*; D008297:Male; D008315:Malondialdehyde / Q000378:metabolism; D008433:Mathematics; D051381:Rats; D011919:Rats, Inbred Strains; D013997:Time Factors; D014947:Wounds and Injuries / Q000209:etiology
chemical_list: D008054:Lipid Peroxides; D008315:Malondialdehyde