title: [The effect of ionizing radiation on Ca ATPase of erythrocyte membranes].
abstract: Erythrocyte ghosts were irradiated with doses of 4 x 10(-3)-10(3) Gy. The activity of Ca(2+)-ATPase, the kinetic characteristics of enzyme reaction, the Hill's coefficient, the association constant and a number of La3+ linking centers were determined. The structural--functional peculiarities of Ca(2+)-ATPase changes under exposure to 4 x 10(-3) and 40 Gy of ionizing radiation have been established.
authors.affiliation: Kharkov State University, Ukraine.
authors.forename: V I
authors.initials: VI
authors.lastname: Dreval'
authors.forename: G V
authors.initials: GV
authors.lastname: Zima
mesh_terms: D000252:Calcium-Transporting ATPases / Q000737:chemistry / Q000378:metabolism*; D004910:Erythrocyte Membrane / Q000201:enzymology* / Q000528:radiation effects*; D006801:Humans; D007700:Kinetics; D013379:Substrate Specificity
chemical_list: D000252:Calcium-Transporting ATPases