Zobrazeno 1 - 10
of 575
pro vyhledávání: '"A. V. Avdeev"'
Publikováno v:
Vіsnik Naukovih Doslіdžen', Iss 4, Pp 26-32 (2019)
Карієс зубів на сьогодні залишається найпоширенішим захворюванням людства. Результати наукових досліджень та клінічних спостережень
Externí odkaz:
https://doaj.org/article/a678ae959b904e0bb1ed6fb958d081db
Publikováno v:
Litʹë i Metallurgiâ, Vol 0, Iss 2, Pp 40-43 (2024)
The production of seamless hot‑deformed pipes from martensitic stainless steel with a high chromium content, used under the constant influence of aggressive environments, involves overcoming a series of technological challenges. These challenges ar
Externí odkaz:
https://doaj.org/article/11d428c7149d4895a9381439709c12d0
Autor:
S. Yu. Martsevich, A. V. Zagrebelnyy, O. S. Afonina, I. M. Kuzmina, Yu. V. Avdeev, N. A. Muradyan, O. M. Drapkina
Publikováno v:
Рациональная фармакотерапия в кардиологии, Vol 20, Iss 1, Pp 46-51 (2024)
Aim. To study the features of the course of primary and recurrent myocardial infarction and compare their prognosis in the acute stage of the disease within the framework of the hospital register of the vascular center.Material and methods. The data
Externí odkaz:
https://doaj.org/article/458fe24de7bf4fb0911a221f51dbf9c7
Autor:
Kirill V. Avdeev, Vladimir V. Bobrov, Mikhail A. Tuchin, Ekaterina V. Domarova, Nikita A. Kudryavtsev, Pavel V. Skakun
Publikováno v:
Structural Mechanics of Engineering Constructions and Buildings, Vol 20, Iss 1, Pp 73-83 (2024)
The study of the physical and mechanical properties of polycarbonate under various temperature conditions, taking into account its widespread use as a base material of monolithic polycarbonate systems in various climatic regions, will ensure a high d
Externí odkaz:
https://doaj.org/article/5c63b436bbc741159cb59bf579f5605b
Autor:
S. Yu. Martsevich, O. S. Afonina, A. V. Zagrebelnyy, D. P Sichinava, I. V. Samorodskaya, Yu. V. Avdeev, I. Yu Avdeeva, T. R. Gvindzhilia, I. M. Kuzmina, O. M. Drapkina
Publikováno v:
Кардиоваскулярная терапия и профилактика, Vol 23, Iss 5 (2024)
Aim. To compare the long-term prognosis of life of patients after primary and recurrent acute myocardial infarction (MI).Material and methods. The study was based on the RIMIS registry, which included all patients after transmural MI in 2017 in one o
Externí odkaz:
https://doaj.org/article/d5fc3ca4bc2d44dfb57bc9cc03d0f34f
Autor:
D. N. Vasiliev, D. E. Kulbakin, E. L. Choynzonov, S. V. Avdeev, D. Yu. Azovskaya, A. A. Lee, N. M. Khavkin
Publikováno v:
Опухоли головы и шеи, Vol 13, Iss 3, Pp 24-31 (2023)
Introduction. The surgical stage of treatment is the most important component of the combined method of treatment in cancer patients. However, it is associated with the development of a number of complications caused by stress. In this regard, the mo
Externí odkaz:
https://doaj.org/article/805e317483834023bc410254086291c0
Autor:
Nikolai S. Morozov, David V. Demchenko, Pavel O. Bukovsky, Anastasiya A. Yakovenko, Vladimir A. Shulyak, Alexandra V. Gracheva, Sergei N. Chebotarev, Irina G. Goryacheva, Viktor V. Avdeev
Publikováno v:
Nanomaterials, Vol 14, Iss 18, p 1499 (2024)
This study investigates the tribological properties of graphite foils (GF) with densities of 1.0, 1.3, and 1.6 g/cm3, produced from purified natural graphite of different particle sizes (40–80 μm, 160–200 μm, >500 μm). Surface roughness was me
Externí odkaz:
https://doaj.org/article/ef86e67d9e444fa4a4ee27d45b449b2b
Autor:
Vladimir A. Shulyak, Nikolai S. Morozov, Alexandra V. Gracheva, Maria D. Gritskevich, Sergei N. Chebotarev, Viktor V. Avdeev
Publikováno v:
Nanomaterials, Vol 14, Iss 13, p 1162 (2024)
Flexible graphite foils with varying thicknesses (S = 282 ± 5 μm, M = 494 ± 7 μm, L = 746 ± 8 μm) and an initial density of 0.70 g/cm3 were obtained using the nitrate method. The specific electrical and thermal conductivity of these foils were
Externí odkaz:
https://doaj.org/article/a1dd40d7d7a642a683bfd6c6bf95420a
Autor:
Vladimir A. Shulyak, Nikolai S. Morozov, Andrei V. Ivanov, Alexandra V. Gracheva, Sergei N. Chebotarev, Viktor V. Avdeev
Publikováno v:
Nanomaterials, Vol 14, Iss 6, p 540 (2024)
The physical and mechanical properties and structural condition of flexible graphite foils produced by processing natural graphite with nitric acid, hydrolysis, thermal expansion of graphite and subsequent rolling were studied. The processes of obtai
Externí odkaz:
https://doaj.org/article/edaf1e0f357c4ef5beb42f7b3f80959e
Publikováno v:
International Journal of Medicine and Medical Research, Vol 7, Iss 2, Pp 51-57 (2022)
Background. At present, the formation of military units of the Armed Forces of Ukraine during mobilization takes place with underlying high dental morbidity of the population of the country. Objective. The aim of this research was to study dental hea
Externí odkaz:
https://doaj.org/article/99bbdc6be3554e5b958293d9ae203323