Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Andrey Ustinov"'
Publikováno v:
Opto-Electronic Science, Vol 2, Iss 7, Pp 1-19 (2023)
Hall effect of light is a result of symmetry breaking in spin and/or orbital angular momentum (OAM) possessing optical system and is caused by e.g. refractive index gradient/interface between media or focusing of a spatially asymmetrical beam, simila
Externí odkaz:
https://doaj.org/article/3a2e826faa534ef9a7a7b23516e1ed12
Publikováno v:
Компьютерная оптика, Vol 42, Iss 3, Pp 432-446 (2018)
We have examined different types of pulses and features of their frequency spectra. Calculations have shown that a significant distinction between the pulses only takes place at a very short pulse duration (shorter than the oscillation period). In th
Externí odkaz:
https://doaj.org/article/bf89991f40d64879a416639b25af4c3f
Autor:
Gennady Shaposhnikov, Andrey Ustinov
Электронный образовательный ресурс составлен в соответствии с требованиями Федеральных государственных образовательных стандартов 3+
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b611a7c051fb1c34d34c2af787b3cf97
https://doi.org/10.12731/er0630.15122022
https://doi.org/10.12731/er0630.15122022
Autor:
Andrey Ustinov, Evgeniy Monin
Publikováno v:
2022 VIII International Conference on Information Technology and Nanotechnology (ITNT).
Autor:
Andrey Ustinov, Svetlana Khonina
Publikováno v:
2021 International Conference on Information Technology and Nanotechnology (ITNT).
Publikováno v:
Materials Science Forum. 945:212-217
The paper overviews the process of thermolysis of fire-retardants based on melamine, ammonium polyphosphate and pentaerythtritol and containing titanium dioxide of different trademarks. The role of titanium dioxide as a component of fire-retardants i
Autor:
Andrey Ustinov
Publikováno v:
Optical Technologies in Telecommunications 2017.
Publikováno v:
MATEC Web of Conferences, Vol 245, p 11004 (2018)
The paper overviews the way by which intumescent fire retardant compositions act as fillers in fire-resistant automatic curtains. A several intumescent compositions, which form a heat-isolating charred layer when they are exposed to high temperatures
Autor:
Andrey Ustinov, Elena Blokhina, Evgeny Krupitsky, Conall O'Cleirigh, E. Verbitskaya, Tatiana Yaroslavtseva, Dmitry Lioznov, Anna Pecoraro, Edwin Zvartau, Matthew J. Mimiaga, Steven A. Safren, George E. Woody
Publikováno v:
AIDS Care. 27:86-92
Antiretroviral therapy (ART) became more widely available in the Russian Federation in 2006 when the Global Fund made a contribution to purchase ART with a mandate to increase numbers of patients receiving it. Funds were distributed to AIDS Centers a
Autor:
Andrey Ustinov, Andrey Belyakov, Alena Suvorova, Evgeny Krupitsky, Dmitry Lioznov, Aliia Makhamatova, Olga Levina, Robert Heimer, Linda M. Niccolai
Publikováno v:
AIDS and behavior. 20(8)
To explore the influence of psychiatric distress and substance use on viral load suppression in HIV-infected patients taking ART we analyzed socio-demographic characteristics, CD4+ cells count and viral loads, the Symptom Check List-90 and the Addict