Zobrazeno 1 - 10
of 28
pro vyhledávání: '"V. A. Peresypkin"'
Publikováno v:
IZVESTIYA SFedU. ENGINEERING SCIENCES. :130-142
Publikováno v:
Vestnik komp'iuternykh i informatsionnykh tekhnologii. :3-10
Publikováno v:
Doklady Earth Sciences. 472:237-240
This study presents data on Fe–Mn nodules first recovered from the northeastern part of the Kara Sea. Analysis of the geochemical indicators of organic matter and major and trace element compositions of nodules showed that samples with strong Mn en
Autor:
Igor Semiletov, N. A. Belyaev, A. A. Vetrov, A. S. Ulyantsev, S. Yu. Bratskaya, V. I. Sergienko, E. A. Romankevich, V. I. Peresypkin
Publikováno v:
Doklady Earth Sciences. 467:264-269
It is shown for the first time that the proportion of lignin in shelf deposits may range from 1/3 to the total concentration of organic carbon. The distribution of wood residues and lignin in the studied sedimentary formation is very uneven, which re
Autor:
V. A. Peresypkin, S. Yu. Melnikov
Publikováno v:
Vestnik komp'iuternykh i informatsionnykh tekhnologii. :29-33
Autor:
N. A. Belyaev, A. A. Zavarzin, E. A. Romankevich, V. I. Peresypkin, A. G. Zavarzina, A. S. Ulyantzev
Publikováno v:
Doklady Biochemistry and Biophysics. 465:394-397
Lignin monophenols have been measured in the cupric oxide oxidation products from lichens of different systematic groups. It is shown for the first time that syringyl structures in most lichens strongly dominate over vanillyl and p-hydroxyl ones (S/V
Publikováno v:
Oceanology. 55:339-346
The data were obtained on the content of organic carbon in the water, particulate matter, and bottom sediments of the Cai River and its tributaries (the basin of Nha Trang Bay). The surface waters of the considered basin contained OM mainly in a diss
Publikováno v:
Океанология. 55:379-386
Publikováno v:
Oceanology. 54:788-797
The complex lithological-geochemical investigation of the river-sea system included the analysis of the distribution of 56 elements in bottom sediments sampled along the following profile: the Kai River channel, its delta, and the shelf of the South
Autor:
E F Veslopolova, Alexander S Savvichev, N. V. Politova, M. D. Kravchishina, E. E. Zakharova, Irina N Mitskevich, N. A. Shulga, N. V. Lobus, V. I. Peresypkin, A. Yu. Lein, M. V. Ivanov, N. V. Kozina
Publikováno v:
Microbiology. 83:648-660
The work presents the results of investigation of microbial and biogeochemical processes at the water-sediment interface in the samples of three Caspian Sea profiles obtained during the 39th cruise of RV “Rift” in May–June 2012. The decrease in