Zobrazeno 1 - 10
of 2 324
pro vyhledávání: '"Valentin G"'
Autor:
Valentin G. Nemirovskiy
Publikováno v:
Регионология, Vol 31, Iss 3, Pp 548-563 (2023)
Introduction. The motivation for this research is the social contradiction between the need of the modern Russian state for effective socio-cultural integration of various regions of the country, on the one hand, and yet insufficient consideration of
Externí odkaz:
https://doaj.org/article/ed21a923b79b42daa2c4dd9ea3567ec0
Autor:
Sergey M. Frolov, Anton S. Silantiev, Ilias A. Sadykov, Viktor A. Smetanyuk, Fedor S. Frolov, Yaroslav K. Hasiak, Tatiana V. Dudareva, Valentin G. Bekeshev, Maksim V. Grishin, Evgeniy K. Golubev, Dinara Baimukhambetova, Vera Ya. Popkova, Alexander I. Vezentsev, Alexander E. Razdobarin, Maxim N. Yapryntsev, Pavel V. Sokolovskiy
Publikováno v:
Powders, Vol 2, Iss 3, Pp 624-638 (2023)
The paper presents the results of experimental studies on the production of fine char powder from sunflower seed husks by a novel method of thermomechanical treatment with pulsed shock waves and supersonic jets of the mixture of ultra-superheated (ab
Externí odkaz:
https://doaj.org/article/0071165069a84a8cb81dfbbd6cd34e28
Autor:
Valentin G. Nikitaev, Alexander N. Pronichev, Olga B. Tamrazova, Vasily Yu. Sergeev, Yuri Yu. Sergeev, Dmitry V. Gurov, Sergei M. Zaitsev, Mikhail Solomatin Solomatin, Tamara P. Zanegina, Vladimir S. Vladimir S. Kozlov
Publikováno v:
Безопасность информационных технологий, Vol 28, Iss 4, Pp 118-126 (2021)
The problem of using artificial intelligence technologies in the diagnosis of skin neoplasms is considered. Dermatoscopic images for 8 nosologies were considered as the object of research. The melanoma was one of them. Melanoma is responsible for the
Externí odkaz:
https://doaj.org/article/ebd0a151f94e40929aa98ea0c923d551
Autor:
Alexandra D. Palladina, Aleksandr V. Popa, Timur T. Valiev, Valentin G. Nikitaev, Olga A. Chernysheva, Natalia A. Kupryshina, Irina N. Serebryakova, Tamara V. Shvedova, Konstantin L. Kondratchik, Nikolai N. Tupitsyn
Publikováno v:
Современная онкология, Vol 23, Iss 1, Pp 148-155 (2021)
Acute megakaryoblastic leukemia (AMKL) is a rare subtype of acute myeloid leukemia (AML), which is associated with poor prognosis for all patients except children with t(1;22) or Down syndrome. The frequency of complete remission in case of AMKL is c
Externí odkaz:
https://doaj.org/article/da34523d644c47bfa0efb92a4a548e46
Autor:
Raviteja Vangara, Manish Bhattarai, Erik Skau, Gopinath Chennupati, Hristo Djidjev, Tom Tierney, James P. Smith, Valentin G. Stanev, Boian S. Alexandrov
Publikováno v:
IEEE Access, Vol 9, Pp 117217-117231 (2021)
Topic modeling, or identifying the set of topics that occur in a collection of articles, is one of the primary objectives of text mining. One of the big challenges in topic modeling is determining the correct number of topics: underestimating the num
Externí odkaz:
https://doaj.org/article/707c3e2add48470ab05fd9838d30a334
Publikováno v:
Трансформация экосистем, Vol 3, Iss 3, Pp 34-47 (2020)
In order to identify the influence of hydrometeorological conditions on the seasonal changes in the ecological state of the salt Lake Saki (Crimea), the dynamics of hydrochemical parameters of wa-ter (salinity, oxygen content, temperature, pH, Eh) an
Externí odkaz:
https://doaj.org/article/29424b2bbe9741ecb65ae288d75be38f
Autor:
Valentin G. Nemirovskiy
Publikováno v:
Социологический журнал, Vol 26, Iss 3, Pp 194-201 (2020)
This review evaluates the monograph which follows up the cycle of seminal works on the controversial issues of social changes written by the prominent Russian sociologist — Doctor of Philosophical Sciences, Corresponding Member of the Russian Acade
Externí odkaz:
https://doaj.org/article/a9cd335049914e4cac3fda6d32ecaac5
Publikováno v:
Algorithms, Vol 16, Iss 2, p 103 (2023)
In this paper, we provide a detailed local convergence analysis of a one-parameter family of iteration methods for the simultaneous approximation of polynomial zeros due to Ivanov (Numer. Algor. 75(4): 1193–1204, 2017). Thus, we obtain two local co
Externí odkaz:
https://doaj.org/article/59c81d64f06744fdb139a805377f0006
Autor:
Dmitry V. Korolev, Galina A. Shulmeyster, Maria S. Istomina, Alexey I. Nikiforov, Ilia V. Aleksandrov, Valentin G. Semenov, Michael M. Galagudza
Publikováno v:
Magnetochemistry, Vol 8, Iss 10, p 127 (2022)
The aim of the present study was to develop magnetic liposomes (MLPSs) incorporating an agent with the ability to act both as a photosensitizer and as a fluorophore for optical imaging. We therefore aimed to develop a preparation method for indocyani
Externí odkaz:
https://doaj.org/article/f7b64bbff42c4be297f01c44e7fe1ebf
Autor:
Irina I. Rudneva, Valentin G. Shayda
Publikováno v:
Трансформация экосистем, Vol 2, Iss 3, Pp 16-23 (2019)
The area of Sevastopol Bay is a heterogeneous system, with the estuary of the Chernaya River in the apical part. To assess the ecological status of various parts of the bay and estuary in the summer season of 2018, we determined the oxygen content, s
Externí odkaz:
https://doaj.org/article/3eb6baaac48f479da134c3ea17a1a3b1