Zobrazeno 1 - 10
of 11
pro vyhledávání: '"S. A. Pravkin"'
Publikováno v:
Radiochemistry. 64:96-102
Publikováno v:
Water Resources. 48:397-403
Variations in the concentration of 137Cs in lake water over 12–19 years of its migration were reproduced with the use of exponential and sorption–diffusion models in calculations. The concentrations of 137Cs in water of the deep (Нav > 7 m) lake
Publikováno v:
Radiochemistry. 63:127-132
Contamination with 90Sr of the White Sea water in migration during 50 years is reconstructed with the use of a three-component exponential model. Т1, Т2, and Т3, the periods of half-purification of White-Sea water to remove 90Sr were 0.8, 15.4, an
Publikováno v:
Radiochemistry. 62:667-672
For 6 drainless lakes with average depths of ≤12 m, the fallout of 137Cs to water basins is reconstructed by using in calculation the sorption-diffusion model off radionuclide absorption by the bottom and the data of later (in years) monitoring of
Autor:
D. Bolshiyanov, A. A. Cherezova, E. I. Lazareva, S. A. Pravkin, A. O. Aksenov, A. S. Makarov, M. N. Grigoriev
Publikováno v:
Arctic and Antarctic Research. 65:186-200
New data about geomorphological structure and neotectonic movements of the Lena Delta is presented. Thet are based on results of the Russian-German expeditions Lena-2013, Lena-2014, Lena-2015 and Lena-2018 and include geomorphological profiling with
Publikováno v:
Radiochemistry. 61:122-128
The 5–17-year migration of 137Cs in bottom sediments (BSs) of five oligotrophic lakes located on the “Chernobyl” 137Cs fallout plume was studied. The layer-by-layer analysis of the 137Cs levels in BS cores allowed determination of the 137Cs mig
Autor:
S. A. Pravkin
Publikováno v:
Moscow University Bulletin of them SY Witte Series 2 Legal science. :50-54
Autor:
S. A. Pravkin
Publikováno v:
Moscow University Bulletin of them SY Witte Series 2 Legal science. :7-9
Autor:
Dmitriy S. Titov, S. K Pravkin
Publikováno v:
Medical Journal of the Russian Federation. 22:203-206
The study was carried out to investigate using rabbits in vivo effect of Gliquidone on functional activity of protein-carrier of glycoprotein-P (P-gp, ABCB1-protein). The activity of P-gp was evaluated according pharmacokinetics of its marker substra
Publikováno v:
I.P. Pavlov Russian Medical Biological Herald. 23:39-43
In the in vivo study in rabbits the effect of gliquidone at 10 mg / kg body weight of the functional activity of the protein transporter P-glycoprotein (P-gp, ABCB1 protein) was studied. P-gp activity was evaluated by pharmacokinetics of its marker s