Zobrazeno 1 - 6
of 6
pro vyhledávání: '"N. I. Polozova"'
Autor:
Ludmila G. Korkina, Igor B. Afanas'ev, A.V. Brodskii, N. I. Polozova, N. S. Kuprianova, Elena A. Ostrachovitch, A.I. Dorozhko
Publikováno v:
Archives of Biochemistry and Biophysics. 302:200-205
The effects of "pro-oxidant" quinones, doxorubicin, Fe 3+ -ADP-doxorubicin complex, and menadione, as well as of free radical scavengers possessing superoxide-dismuting activities, Fe 3+ -rutin and Cu 2+ -rutin, on super-oxide production and lipid pe
Publikováno v:
International Journal of Chemical Kinetics. 15:1045-1056
Absorption spectra of the superoxide ion have been studied in dimethylformamide (DMF) and acetonitrile (AN). It was found that the superoxide ion existed in equilibrium with an ion pair in AN (Keq = 20M−1, Bu4N+ is the cation) and as “free” (so
Autor:
N. I. Polozova, I. B. Afanas'ev
Publikováno v:
Pharmaceutical Chemistry Journal. 13:357-365
Publikováno v:
Chemischer Informationsdienst. 5
Publikováno v:
Free radical research communications. 3(1-5)
The interaction of superoxide ion and ascorbate anion with anthracycline antibiotics (adriamycin and aclacinimycin A) as well as with their Fe3+ complexes has been studied in aprotic and protic media. It was found that both superoxide and ascorbate r
Autor:
I B, Afanas'ev, N I, Polozova
Publikováno v:
Antibiotiki i meditsinskaia biotekhnologiia = Antibiotics and medical biotechnology. 31(4)
Interaction of the O2. anion radical with adriamycin in water-acetonitrile mixtures was studied by UV-spectroscopy. It was shown that with changing of the water content in the reaction mixture from 0 to 90 per cent O2. practically irreversibly reacte