Zobrazeno 1 - 10
of 16
pro vyhledávání: '"L N, Smirnov"'
Publikováno v:
Russian Journal of Ecology. 33:366-370
The general concept, structure, and methods of implementation of the ECOINFORM information retrieval system (IRS) (http://ecoinf.uran.ru/) are described using the Urals and western Siberia as model regions. The IRS is aimed at ensuring effective acce
Publikováno v:
Gigiena i sanitariia. (6)
Antiradical activity of 3-substituted coumarins and their effect on iron-dependent chemiluminescence
Publikováno v:
Bulletin of Experimental Biology and Medicine. 112:1398-1401
The antioxidant capacity of 3-aminocoumarin, 3-oxycoumarin, 3-acetylaminocoumarin, and 3-coumarin carbonic acid has been investigated with chemiluminescence measurement and by the accumulation of TBA-active products. All coumarins were found to be an
Publikováno v:
Chemical and Petroleum Engineering. 26:48-50
Publikováno v:
Biulleten' eksperimental'noi biologii i meditsiny. 112(10)
The antioxidant capacity of 3-aminocoumarin, 3-oxycoumarin, 3-acetylaminocoumarin, and 3-coumarin carbonic acid has been investigated with chemiluminescence measurement and by the accumulation of TBA-active products. All coumarins were found to be an
Publikováno v:
Chemistry of Heterocyclic Compounds. 11:421-425
A number of complexes based on 3-hydroxy-2-benzo[b]formylthiophene and its Schiff bases were obtained and investigated as stabilizers for polycaproamide fibers. It was established that {N,N-bis(3-hydroxy-2-benzo[b]thenylidene)ethylenediaminato}-coppe
Publikováno v:
Chemistry of Heterocyclic Compounds. 11:669-674
Autor:
A. B. Shapiro, V. I. Suskina, L.P. Lebedeva, L. N. Smirnov, G.N. Antipina, É. G. Rozantsev, P. I. Levin
Publikováno v:
Polymer Science U.S.S.R.. 15:3034-3043
The antioxidant and light protective properties of piperidinoxyl radicals and screened piperidines have been investigated in thermal and light induced oxidant of polypropylene. It has been shown that the antioxidant effect of the biradicals increases
Publikováno v:
Fibre Chemistry. 8:539-541
Publikováno v:
Meditsinskaia radiologiia. 27(6)