Zobrazeno 1 - 10
of 504
pro vyhledávání: '"A. I. Marchenko"'
Publikováno v:
Український журнал серцево-судинної хірургії, Iss 2 (39), Pp 9-14 (2020)
Background. Minimally invasive cardiac surgery is becoming more widespread. The aim of the study was to evaluate the outcomes in 343 consecutive patients with isolated multivessel coronary artery disease who underwent minimally invasive coronary r
Externí odkaz:
https://doaj.org/article/81ba692bb0654f5f8d286dd33cd75bbe
Тhe study of electronic generation effect on statical aperiodic stability of electrical power system
Publikováno v:
Известия высших учебных заведений: Проблемы энергетики, Vol 22, Iss 2, Pp 51-64 (2020)
One of the key aspects in the development of power engineering all over the world is the use of distributed small-scale generation. This is both based on fuel carbon resources with a synchronized connection between sources when they are connected to
Externí odkaz:
https://doaj.org/article/66d718b780394c1eb4e85c503a6b462d
Autor:
I. A. Demyanenko, N. V. Kalmykova, S. V. Melnikova, A. V. Tretyakova, A. I. Marchenko, L. V. Mikhina, A. P. Suslov
Publikováno v:
Разработка и регистрация лекарственных средств, Vol 0, Iss 4, Pp 256-261 (2019)
Allergenic and genotoxic effects of the medical device «Resorbable collagen material "COLLOST® gel» were studied in laboratory animals. It was shown than immediate-type hypersensitivity reaction is not detected in mice by the cutaneous anaphylaxis
Externí odkaz:
https://doaj.org/article/4b450d53c7de455793841ff85b6c5c9c
Autor:
T. I. Marchenko, A. O. Ryahovskij
Publikováno v:
Управленческие науки, Vol 14, Iss 2, Pp 90-103 (2024)
The relevance of the research topic is due to the increasing spread of e-commerce. For the effective development of a company in this area, a strategy with certain features is necessary, and the purpose of the study is to determine the author’s con
Externí odkaz:
https://doaj.org/article/3ece1892cda94c59918aca17e0d06151
Publikováno v:
Современное дошкольное образование, Vol 18, Iss 4, Pp 38-47 (2024)
Background. The article highlights the problem of communication and socialization of older preschool children with severe speech impairments and with normal speech development, attending preparatory groups of combined kindergartens for school. In rec
Externí odkaz:
https://doaj.org/article/a33aec20a20e436cabb986608b99b51a
Autor:
S. I. Marchenko
Publikováno v:
Науковий вісник Ужгородського національного університету. Серія Право, Vol 2, Iss 82 (2024)
Стаття присвячена дослідженню існуючої в Україні проблеми відсутності поширення застосування державно-приватного партнерства на певн
Externí odkaz:
https://doaj.org/article/53dae8e71be0468dbc8530ece8d65480
Growth, Spectroscopic Characterization and Continuous-Wave Laser Operation of Er,Yb:GdMgB5O10Crystal
Autor:
Konstantin N. Gorbachenya, Elena A. Volkova, Victor V. Maltsev, Victor E. Kisel, Diana D. Mitina, Elizaveta V. Koporulina, Nikolai N. Kuzmin, Ekaterina I. Marchenko, Vladimir L. Kosorukov
Publikováno v:
Inorganics, Vol 12, Iss 9, p 240 (2024)
A transparent Er3+,Yb3+:GdMgB5O10 single crystal with dimensions up to 24 × 15 × 12 mm was grown successfully by the high-temperature solution growth on dipped seeds technique from K2Mo3O10-based solvent. The grown crystal was characterized using P
Externí odkaz:
https://doaj.org/article/cde882c180b6449f8af463e19558de30
Publikováno v:
Нижневолжский археологический вестник, Vol 21, Iss 2, Pp 129-141 (2022)
The paper examines a small series of two-handled gray-clay vases and lekanes from the Maeotian sites of the Kuban region. All the vessels were made on rapidly rotating pottery wheels. Greek amphorae, found together with the vessels in the same burial
Externí odkaz:
https://doaj.org/article/4a8b6c600ab3425aba978859f74d7f68
Publikováno v:
Нижневолжский археологический вестник, Vol 21, Iss 1, Pp 267-275 (2022)
The paper presents an overview of a unique Maeotian horse bridle assemblage from the cemetery of Starokorsunskaya settlement No. 2 located on the right bank of the Kuban river. The horse was buried lying with its abdomen in a ventral position, its le
Externí odkaz:
https://doaj.org/article/3ccd7d4dc2344385abe83e2bc7ea57e6
Autor:
Elena A. Volkova, Victor V. Maltsev, Alexander M. Antipin, Dina V. Deyneko, Ivan V. Nikiforov, Dmitry A. Spassky, Ekaterina I. Marchenko, Diana D. Mitina, Vladimir L. Kosorukov, Vasiliy O. Yapaskurt, Daniil A. Naprasnikov, Elizaveta V. Koporulina
Publikováno v:
Materials, Vol 16, Iss 18, p 6084 (2023)
TmMgB5O10 spontaneous crystals were synthesized via the flux-growth technique from a K2Mo3O10-based solvent. The crystal structure of the compound was solved and refined within the space group P21/n. The first principles calculations of the electroni
Externí odkaz:
https://doaj.org/article/e724a6fbe92141b39665ecdfe2a388c2