Zobrazeno 1 - 10
of 60
pro vyhledávání: '"S. V. Litvinov"'
Publikováno v:
Âderna Fìzika ta Energetika, Vol 22, Iss 4, Pp 375-381 (2021)
The effect of chronic irradiation of Pseudomonas aeruginosa (P. aeruginosa) phytopathogenic strain IMV 9096 and saprophytic strain IMV 8614 at a dose rate of 0.19 µGy/s of γ-radiation in the dose field of 137Cs on the immunomodulatory properties of
Externí odkaz:
https://doaj.org/article/63b982db96c94eac9d35dac8d210b448
Publikováno v:
Âderna Fìzika ta Energetika, Vol 22, Iss 1, Pp 85-92 (2021)
Chronic low-dose γ-irradiation of Digitalis purpurea and Aerva lanata plants in vitro have led to an increase in the content of carotenoids and flavonoids in the leaves at the beginning of the post-radiation period. In the following, the content of
Externí odkaz:
https://doaj.org/article/96e6cdd3efac487daea9c612f5754d60
Autor:
S. V. Litvinov, N. M. Rashydov
Publikováno v:
Âderna Fìzika ta Energetika, Vol 19, Iss 2, Pp 145-149 (2018)
Effective repair of radiation-induced DNA lesions is an important factor in the radioresistance of plants. Taking into account the role of the DNA mismatch repair (MMR) in the systemic reaction of plants to the action of sublethal doses of ionizing r
Externí odkaz:
https://doaj.org/article/1edec811690d4771bc851e86e48ffeb3
Publikováno v:
Вестник Дагестанского государственного технического университета: Технические науки, Vol 33, Iss 2, Pp 47-55 (2016)
The resolving equations of finite element method for the problem of bending of three-layer flexible plate taking into account creep were obtained. These equations are valid for arbitrary laws of connection between creep strain and stress. In deriving
Externí odkaz:
https://doaj.org/article/ad1b0fb90cfc4d068106d46e425d85f4
Autor:
S. V. Litvinov
Publikováno v:
Âderna Fìzika ta Energetika, Vol 15, Iss 4, Pp 406-414 (2014)
Article presents the results of research on the effect of chronic γ-irradiation in small doses on A. thaliana seedlings and seeds growth and development. Exposure rate for the seeds was 0,45 mGy/h (total absorbed dose 30 cSv) and 0,18 mGy/h for seed
Externí odkaz:
https://doaj.org/article/920fda88f4df426a9be0bd42a5704dff
Publikováno v:
Mechanics of Composite Materials. 57:349-360
A new approach to the analysis of the stress-strain state of adhesive joints and the transverse strength of layered composites is proposed. It consists in a combined use of finite-element and contact layer methods. Based on this approach, the problem
Publikováno v:
Âderna Fìzika ta Energetika, Vol 22, Iss 1, Pp 85-92 (2021)
Chronic low-dose γ-irradiation of Digitalis purpurea and Aerva lanata plants in vitro have led to an increase in the content of carotenoids and flavonoids in the leaves at the beginning of the post-radiation period. In the following, the content of
Autor:
L. V. Tonkal, S. V. Litvinov, A. G. Salivon, V. V. Zhuk, Yu. V. Shylina, S. A. Pchelovska, K. V. Lystvan
Publikováno v:
Faktori eksperimental'noi evolucii organizmiv. 26:144-148
Aim. Long-term studies of the effect of sublethal doses of pre-sowing low-LET ionizing radiation on seeds have demonstrated the effectiveness of radiation biotechnology to stimulate the accumulation of pharmaceutically valuable secondary metabolites
Autor:
S. V. Litvinov, N. M. Rashydov
Publikováno v:
Faktori eksperimental'noi evolucii organizmiv. 26:139-143
Aim. One of the problems that have not lost their relevance is the study of the mechanisms of adaptation of higher plants to the effects of radiation associated with the modification of the DNA repair system in response to radiation. This paper prese
Autor:
S. V. Litvinov, M. M. Titova
Publikováno v:
Vestnik Tomskogo gosudarstvennogo arkhitekturno-stroitel'nogo universiteta. JOURNAL of Construction and Architecture. 22:37-47
The article presents the detailed analysis of well-known methodological approaches proposed by various authors to studying the emergence, growth and development of metropolis. The development genesis and complication of various theoretical approaches