Zobrazeno 1 - 10
of 146
pro vyhledávání: '"A. V. Korchak"'
Selected, peer reviewed papers from the International Conference on Safety Design and Construction of Underground Structures (SDeCUS 2016), April 11-12, 2016, Prague, Czech Republic
Akademický článek
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Akademický článek
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Autor:
A. A. Smirnov, M. E. Lyubchenko, M. M. Kiriltseva, N. V. Konkina, M. V. Korchak, A. V. Kraskov, V. M. Merzlyakov, N. A. Yaitsky, S. F. Bagnenko
Publikováno v:
Вестник хирургии имени И.И. Грекова, Vol 179, Iss 3, Pp 62-68 (2020)
The OBJECTIVE of the study was to evaluate the severity of submucosal fibrosis in patients with esophageal achalasia, its influence on technical and clinical success of peroral endoscopic myotomies (POEM), and their results.METHODS AND MATERIALS. The
Externí odkaz:
https://doaj.org/article/ceeec042679a453f8da9ccb52c62fb1a
Publikováno v:
Vìsnik Nacìonalʹnogo Tehnìčnogo Unìversitetu Ukraïni Kììvsʹkij Polìtehnìčnij Ìnstitut: Serìâ Radìotehnìka, Radìoaparatobuduvannâ, Iss 80 (2020)
З метою вдосконалення терагерцових технологiй та пiдвищення ефективностi джерел випромiнювання для телекомунiкацiйних систем терагерцо
Externí odkaz:
https://doaj.org/article/a8b72e36099641aea085c4cd12cfe99d
Autor:
A V, Korchak-Chepurkovskiĭ
Publikováno v:
Sovetskoe zdravookhranenie. (6)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::afa9182f802500c68eba12522890e400
https://pubmed.ncbi.nlm.nih.gov/7051344
https://pubmed.ncbi.nlm.nih.gov/7051344
Publikováno v:
Zhurnal mikrobiologii, epidemiologii i immunobiologii. (10)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::6b9d0c5cdaf1d3b1daba504e1f399934
https://pubmed.ncbi.nlm.nih.gov/6229113
https://pubmed.ncbi.nlm.nih.gov/6229113
Publikováno v:
Radioelectronics and Communications Systems; Vol. 64 No. 12 (2021); 619-632
Radioelectronics and Communications Systems; Том 64 № 12 (2021); 619-632
Radioelectronics and Communications Systems; Том 64 № 12 (2021); 619-632
The paper presents the simulation results of a broadband fiber Raman amplifier with uniform gain band covering C+L telecommunication windows in the standard TrueWaveRS fiber. Main advantages of the fiber amplifier with active medium based on the sing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5220b7936bf09d913d40003b2308fd89
https://doi.org/10.3103/s0735272721120013
https://doi.org/10.3103/s0735272721120013
Publikováno v:
Visnyk NTUU KPI Seriia - Radiotekhnika Radioaparatobuduvannia. :63-72
The two-wave (2λ) fiber laser based on the stimulated Raman scattering is proposed in order to improve terahertz technologies realization and to increase the efficiency of radiation sources for telecommunication systems in the terahertz range. As a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ba948e733863700743bf68929251764
https://doi.org/10.20535/radap.2020.80.63-72
https://doi.org/10.20535/radap.2020.80.63-72
Autor:
Kotsur Nadia
This article deals with the formation process of a scientific basis of social medicine in Ukraine from the end of XIXcentury till 1930 s. This article also highlights the contribution of zemsky (regional) doctors to the social-hygienic research.In th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::605056e815f7cf9cbed948fa0976ff86