Zobrazeno 1 - 10
of 130
pro vyhledávání: '"V. A. Sevast'yanov"'
Publikováno v:
Вестник рентгенологии и радиологии, Vol 100, Iss 5, Pp 254-262 (2019)
Objective. To enhance the reliability of visual analysis of X-ray mammograms, by applying the mathematical models of neoplasms and a method for their processing based on the mathematical apparatus of contour analysis.Material and methods. Two data se
Externí odkaz:
https://doaj.org/article/269efe12e9d44b10ac724473b73202be
A Perfusion Bioreactor for Long-Term Studies of the Dynamics of the Formation of a Tissue Equivalent
Publikováno v:
Biomedical Engineering. 56:221-224
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::696d390fa9ea96b79c277ddcef7c5b67
https://doi.org/10.1007/s10527-022-10206-2
https://doi.org/10.1007/s10527-022-10206-2
Autor:
A. S. Koshelev, V. D. Sevast'yanov
Publikováno v:
Вопросы атомной науки и техники. Серия: Физика ядерных реакторов. :94-99
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f62009b9765e4ceb2caa38e2df6a38a8
https://doi.org/10.53403/02054671_2021_4_94
https://doi.org/10.53403/02054671_2021_4_94
Publikováno v:
Atomic Energy. 128:297-304
The design and characteristics of position sensitive detectors implemented in the form of a matrix of individual detectors (modules) with selective registration of electrons and protons are examined. It is proposed that such detectors be used as a ba
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6cea0f0f14f18c149ccee55d299369d
https://doi.org/10.1007/s10512-020-00691-7
https://doi.org/10.1007/s10512-020-00691-7
Publikováno v:
Atomic Energy. 127:237-243
The design of updated sources of neutrons from the composition of the State Primary Special Standard of units of neutron flux density and neutron fluence for nuclear-physics facilities, GET 51–17, whose upper bound of the reproduction range is rais
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::04778053272820682fceb49e81e3dc75
https://doi.org/10.1007/s10512-020-00616-4
https://doi.org/10.1007/s10512-020-00616-4
Autor:
S. V. Kursakov, S. V. Guryanova, L. A. Salomatina, E. G. Kuznetsova, G.O. Gudima, O. M. Kuryleva, V. I. Sevast’yanov, O.Yu. Borisova
Publikováno v:
Immunologiya. 41:74-82
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ee72ca47115c2619e30b07c8ebe2140
https://doi.org/10.33029/0206-4952-2020-41-1-74-82
https://doi.org/10.33029/0206-4952-2020-41-1-74-82
Publikováno v:
Atomic Energy. 124:338-342
The energy spectra of 14 MeV neutron generators of different types were measured using spectrometers with organic scintillators. Additional neutron peaks with energy less than 14 MeV, which are due to the neutrons produced in the ancillary reaction 2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2adf2b799f70b96ca54732a3d1f40106
https://doi.org/10.1007/s10512-018-0420-7
https://doi.org/10.1007/s10512-018-0420-7
Autor:
O. I. Kovalenko, V. D. Sevast’yanov
Publikováno v:
Atomic Energy. 124:187-191
A methodological provision system for neutron measurements performed using neutronic setups is described. The metrological characteristics of standard sources of neutrons of five different groups, created based on nuclear reactors and 14 MeV neutron
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84570a782c5e452efa53b8c14ffc71dc
https://doi.org/10.1007/s10512-018-0395-4
https://doi.org/10.1007/s10512-018-0395-4
Publikováno v:
Pharmaceutical Chemistry Journal. 52:166-170
A method for anilocaine determination in rat blood plasma using HPLC with UV-detection was developed. Samples were prepared by liquid—liquid extraction with 1-BuOH—hexane (2:98, v/v) followed by stripping with aqueous formic acid (0.1%). Chromato
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8121926f108dcfeaca1f1cd233734b9f
https://doi.org/10.1007/s11094-018-1784-7
https://doi.org/10.1007/s11094-018-1784-7
Autor:
V. I. Sevast’yanov, E. N. Antonov, S. V. Kursakov, S. E. Bogorodskii, V. Yu. Belov, Vladimir K. Popov
Publikováno v:
Pharmaceutical Chemistry Journal. 52:151-155
An HPLC-UV method for determination of acetylsalicylic acid and its main metabolite, salicylic acid, in a model solution and in rabbit blood plasma was developed. Plasma samples were prepared by salting out. Chromatographic analysis was performed in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9bc6a59e2d328b605abaac72bd90aebb
https://doi.org/10.1007/s11094-018-1781-x
https://doi.org/10.1007/s11094-018-1781-x