title: [Transformation of free radicals of gamma-irradiated enzymes during long-term storage].
abstract: The ESR method was used to study free radical processes occurring in gamma-irradiated enzymes upon their long-term storage (up to 4 years) both at room temperature and at 4 degrees C. Simultaneously, studied was the biological activity of gamma-irradiated enzymes subjected to a long-term storage. The immobilization of enzymes on dialdehyde cellulose or polycaproamine was shown to preserve their biological activity during the postirradiation storage.
authors.forename: V V
authors.initials: VV
authors.lastname: Ryl'tsev
authors.forename: R B
authors.initials: RB
authors.lastname: Virnik
authors.forename: E V
authors.initials: EV
authors.lastname: Dovbiĭ
authors.forename: V N
authors.initials: VN
authors.lastname: Filatov
mesh_terms: D003037:Cobalt Radioisotopes; D004356:Drug Storage; D004578:Electron Spin Resonance Spectroscopy; D004798:Enzymes / Q000528:radiation effects*; D004800:Enzymes, Immobilized / Q000528:radiation effects*; D005609:Free Radicals; D005720:Gamma Rays; D013696:Temperature; D013997:Time Factors
chemical_list: D003037:Cobalt Radioisotopes; D004798:Enzymes; D004800:Enzymes, Immobilized; D005609:Free Radicals
vernacular_title: Prevrashchenie svobodnykh radikalov v gamma-obluchennykh fermentakh pri dlitel'nom khranenii.