Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Sergey A. Aksyonov"'
Autor:
Sergey I. Aksyonov, Tatiana N. Sergeeva, Olga A. Katushenko, Lidia V. Romanovskaya, Ramilya U. Arifulina
Publikováno v:
Perspectives of Science and Education. 49:24-43
Introduction. The digital transformation of the educational space of a pedagogical university provides great opportunities for improving the quality of education and at the same time requires a radical change in methodological approaches to the organ
Autor:
Alexey N. Kalinkevich, Vladimir P. Chuev, Sergey A. Aksyonov, V. D. Chivanov, Anna V. Gubskaya, Yury V. Lisnyak
Publikováno v:
Rapid Communications in Mass Spectrometry. 11:1874-1878
Autor:
Leonid F. Sukhodub, Sergey A. Aksyonov
Publikováno v:
Rapid Communications in Mass Spectrometry. 9:775-777
The quantitative investigation of the four RNA nucleosides (adenosine, guanosine, cytidine and uridine) using fast-atom bombardment mass spectra is reported. Nucleoside concentrations are varied in the 0.8–4% range. The nucleoside hydrogen-bonded c