Zobrazeno 1 - 10
of 14
pro vyhledávání: '"E. A. Sogomonyan"'
Publikováno v:
The Ukrainian Biochemical Journal, Vol 92, Iss 2, Pp 33-43 (2020)
Assessment of glycoconjugate expression on cell membranes using the lectin histochemistry technique may be a feasible approach for evaluating the functional state of the cell. The aim of this study was to evaluate carbohydrate determinants of rat sto
Externí odkaz:
https://doaj.org/article/90405f96f55f4e6bb318560a45b9ede3
Publikováno v:
Ukrainian Biochemical Journal, Vol 92, Iss 2, Pp 33-43 (2020)
Assessment of glycoconjugate expression on cell membranes using the lectin histochemistry technique may be a feasible approach for evaluating the functional state of the cell. The aim of this study was to evaluate carbohydrate determinants of rat sto
Autor:
E. M. Sogomonyan, B. L. Korsunskii, G. V. Sitonina, Nikita V. Chukanov, V. V. Nedel’ko, O. V. Anan 'ina, T. S. Larikova
Publikováno v:
Russian Chemical Bulletin. 42:445-448
The thermal decomposition of nitrourea in the solid phase proceeds with a pronounced self-acceleration, the maximum reaction rate being reached at extremely high extents of conversion. A significant increase in the specific surface is simultaneously
Autor:
B. L. Korsunskii, R. G. Gafurov, E. M. Sogomonyan, L. Ya. Kiseleva, F. I. Dubovitskii, L. T. Eremenko
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 23:1702-1706
1. The kinetics of the thermal decomposition of bis-(2,2-dinitropropyl)-N-nitrosoamine, bis-(2,2-dinitro-2-fluoroethyl)-N-nitrosoamine, and bis-(2,2,2-trinitroethyl)-N-nitrosoamine was studied. 2. The reactions are described by a first-order equation
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 30:1209-1215
1. The kinetics of the conversion of a series of N-nitroso(nitroalkyl)amines into N-nitro (nitroalkyl)amines under the action of concentrated solutions of HNO3 have been studied and the activation parameters have been determined. 2. The dependences o
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 28:944-947
1. A study has been made of the electronic and vibrational spectra of (nitroalkyl)nitrosamines. It has been shown that an increase in the substituent electronegativity leads to a bathochromic shift in the long-wave maximum. The nitrosamine absorption
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 22:304-307
1. The thermochemical characteristics were determined experimentally and the energies of the nitrogen-nitrogen bonds calculated for certain alkyl- and polynitroalkyl-N-nitrosoamines and the corresponding N-nitroamines. 2. The energy of the nitrogen-n
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 31:1327-1329
1. In the N-nitration of N-(nitroso)nitroalkylamines by concentrated deuteronitric acid, a significant kinetic isotope effect is observed for bis(2,2-dinitropropyl)-N-nitrosoamine and bis(2,2-dinitrobutyl)-N-nitrosoamine. In the case of bis(2-fluoro-
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 27:1439-1441
1. Some nitrosopolynitroazaalkanes of variable structure were obtained, which simultaneously contain15N in both the nitroso and amino groups. 2. It was shown that 3-nitroso-(15N)-1,1,5,5-tetranitro-3-azapentane can be fluorinated in aqueous methanol
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 20:2480-2482
1. Nitroalkylamines of variable structure were nitrosated by nitrous acid and its chloro- and fluoro-derivatives. On the example of 1,1,1,6,6,6-hexanitro-3-azapentane it was shown that weakly basic amines do not react with ClNO in nonpolar organic so