Zobrazeno 1 - 10
of 77
pro vyhledávání: '"Vladimir Kurkin"'
Autor:
Alyona Khaliullina, Alyona Kolesnikova, Leysan Khairullina, Olga Morgatskaya, Dilyara Shakirova, Sergey Patov, Polina Nekrasova, Mikhail Bogachev, Vladimir Kurkin, Elena Trizna, Airat Kayumov
Publikováno v:
Pharmaceuticals, Vol 17, Iss 2, p 162 (2024)
Plant extracts are in the focus of the pharmaceutical industry as potential antimicrobials for oral care due to their high antimicrobial activity coupled with low production costs and safety for eukaryotic cells. Here, we show that the extract from H
Externí odkaz:
https://doaj.org/article/43a0e548b2d645bca2a84f7d5e2f6a10
Autor:
Kazuo Shiokawa, Yasuo Katoh, Yoshiyuki Hamaguchi, Yuka Yamamoto, Takumi Adachi, Mitsunori Ozaki, Shin-Ichiro Oyama, Masahito Nosé, Tsutomu Nagatsuma, Yoshimasa Tanaka, Yuichi Otsuka, Yoshizumi Miyoshi, Ryuho Kataoka, Yuki Takagi, Yuhei Takeshita, Atsuki Shinbori, Satoshi Kurita, Tomoaki Hori, Nozomu Nishitani, Iku Shinohara, Fuminori Tsuchiya, Yuki Obana, Shin Suzuki, Naoko Takahashi, Kanako Seki, Akira Kadokura, Keisuke Hosokawa, Yasunobu Ogawa, Martin Connors, J. Michael Ruohoniemi, Mark Engebretson, Esa Turunen, Thomas Ulich, Jyrki Manninen, Tero Raita, Antti Kero, Arto Oksanen, Marko Back, Kirsti Kauristie, Jyrki Mattanen, Dmitry Baishev, Vladimir Kurkin, Alexey Oinats, Alexander Pashinin, Roman Vasilyev, Ravil Rakhmatulin, William Bristow, Marty Karjala
Publikováno v:
Earth, Planets and Space, Vol 69, Iss 1, Pp 1-21 (2017)
Abstract The plasmas (electrons and ions) in the inner magnetosphere have wide energy ranges from electron volts to mega-electron volts (MeV). These plasmas rotate around the Earth longitudinally due to the gradient and curvature of the geomagnetic f
Externí odkaz:
https://doaj.org/article/232ecf4e2caa48c9a1d198ff31cfe027
Autor:
Jie Liu, Kazuo Shiokawa, Shin‐Ichiro Oyama, Yuichi Otsuka, Chae‐Woo Jun, Masahito Nosé, Tsutomu Nagatsuma, Kaori Sakaguchi, Akira Kadokura, Mitsunori Ozaki, Martin Connors, Dmitry Baishev, Nozomu Nishitani, Alexey Oinats, Vladimir Kurkin, Tero Raita
Pc1 geomagnetic pulsations correspond to electromagnetic ion cyclotron (EMIC) waves in the magnetosphere and are excited there with frequencies of 0.2–5 Hz. The instantaneous longitudinal extent of Pc1 waves on the ground has not been estimated yet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bae3a03ff8958c68e7d638c1fd560817
http://urn.fi/urn:nbn:fi-fe2023042138022
http://urn.fi/urn:nbn:fi-fe2023042138022
Publikováno v:
2022 IEEE 8th All-Russian Microwave Conference (RMC).
Publikováno v:
Radiophysics and Quantum Electronics. 63:177-190
Global navigation satellite systems (GNSS), such as GPS, GLONASS, Galileo, and Bei-Dou/Compass are widely used for solving a variety of research and applied problems. This work considers the use of GNSS signals for monitoring of the ionosphere to pro
Autor:
Oleg I. Berngardt, Dmitriy Kushnarev, Andrey Orlov, Vladimir Kurkin, K. V. Grkovich, Roman Fedorov, Vitaliy Harchenko
Publikováno v:
Solar-Terrestrial Physics, Vol 6, Iss 2, Pp 63-73 (2020)
Under the project National Heliogeophysical Complex of the Russian Academy of Sciences, it is planned to create several coherent decameter radars. ISTP SB RAS developed a network of coherent decameter radars well before the start of financing this pr
Publikováno v:
27th International Symposium on Atmospheric and Ocean Optics, Atmospheric Physics.
Autor:
Sergey N. Ponomarchuk, Victor Grozov, Galina Kotovich, Vladimir Kurkin, Alexey Oinats, Alexey Podlesnyi
Publikováno v:
27th International Symposium on Atmospheric and Ocean Optics, Atmospheric Physics.
Publikováno v:
Radio Science. 54:480-491
Publikováno v:
Geomagnetism and Aeronomy. 59:101-104
Vertical ionograms often contain traces of reflections that cannot be attributed to any type of the sporadic Es layer and are classified as anomalous reflections. Vertical sounding data at middle latitudes (Irkutsk) for 2012–2016 are used to study