Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Yu. N. El'kin"'
Publikováno v:
Russian Journal of Developmental Biology. 48:257-262
The naphthoquinone pigments of epidermal cells and gametes of clypeasteroid sand dollar Scaphechinus mirabilis isolated enzymatically with subsequent alcohol extraction were studied. It was found that naphthoquinone pigments are present in the pigmen
Autor:
Nadezhda A. Komandrova, Maxim S. Kokoulin, Ekaterina V. Sokolova, Lyudmila A. Romanenko, Yu. N. El'kin
Publikováno v:
Актуальные проблемы химии и биологии.
Publikováno v:
Russian Chemical Bulletin. 63:572-576
A series of quinone derivatives with experimentally determined energies of vertical electron capture (Eva) and (or) adiabatic electron affinities (Ea) are studied by density functional theory on the DFT/B3LYP/6-31G(d) level. The calculated π*-MO ene
Publikováno v:
Chemistry of Natural Compounds. 43:387-390
The composition of lipids and their fatty acids in tissues of scalp, gonads, and internal organs of the sand dollar Scaphechinus mirabilis was determined using one-and two-dimensional TLC and GC-MS. Lipids of S. mirabilis scalp consisting of several
Autor:
A. S. Vorob’ev, E. A. Koltsova, P. A. Zadorozhny, Stanislav A. Pshenichnyuk, Nail L. Asfandiarov, Yu. N. El'kin
Publikováno v:
Journal of Analytical Chemistry. 68:1162-1164
Publikováno v:
Doklady Biological Sciences. 446:297-299
Publikováno v:
Journal of Analytical Chemistry. 66:1477-1479
Publikováno v:
Doklady biological sciences : proceedings of the Academy of Sciences of the USSR, Biological sciences sections. 453
Publikováno v:
Russian Chemical Bulletin. 43:1726-1730
Four new polyhydroxysteroids, 5α-cholesta-3β,5,6β,15α,16β,25,26-heptaol, 24-ethyl-5α-cholesta-3β,5,6β,15α,28,29-heptaol-29-sulfate, (22E)-24-methyl-5α-cholest-22-ene-3β,5,6β,15α,25,26-hexaol-26-sulfate, 24-propyl-5α-cholesta-3β,5,6β,8
Publikováno v:
ChemInform. 26