Zobrazeno 1 - 10
of 450
pro vyhledávání: '"S Chernov"'
Autor:
O Fedchenko, A Winkelmann, S Chernov, K Medjanik, S Babenkov, S Y Agustsson, D Vasilyev, M Hoesch, H-J Elmers, G Schönhense
Publikováno v:
New Journal of Physics, Vol 22, Iss 10, p 103002 (2020)
High-resolution full-field imaging of ( k _x , k _y ) photoelectron distributions ( k -resolution 0.03 Å ^−1 , angular resolution 0.03° at 6.7 keV) in a large field of view (up to 16 Å ^−1 dia.) allows to observe fine details in Kikuchi-type d
Externí odkaz:
https://doaj.org/article/c6b30d61aef247dc9b0e804846768d8a
Autor:
O Fedchenko, K Medjanik, S Chernov, D Kutnyakhov, M Ellguth, A Oelsner, B Schönhense, T R F Peixoto, P Lutz, C-H Min, F Reinert, S Däster, Y Acremann, J Viefhaus, W Wurth, J Braun, J Minár, H Ebert, H J Elmers, G Schönhense
Publikováno v:
New Journal of Physics, Vol 21, Iss 1, p 013017 (2019)
Photoemission-intensity distributions I _RCP/LCP ( E _B , k ) measured for right- and left-circularly polarized soft x-rays revealed a large circular dichroism in angular distribution ( CDAD) in the 4D parameter space ( E _B binding energy, k momentu
Externí odkaz:
https://doaj.org/article/418f385d930d47f19ed4b51325ffe34a
Autor:
O Fedchenko, A Winkelmann, K Medjanik, S Babenkov, D Vasilyev, S Chernov, C Schlueter, A Gloskovskii, Yu Matveyev, W Drube, B Schönhense, H J Elmers, G Schönhense
Publikováno v:
New Journal of Physics, Vol 21, Iss 11, p 113031 (2019)
Hard x-ray photoelectron diffraction (hXPD) patterns recorded with a momentum microscope with high k -resolution (0.025 Å ^−1 equivalent to an angular resolution of 0.034° at 7 keV) reveal unprecedented rich fine structure. We have studied hXPD o
Externí odkaz:
https://doaj.org/article/c024228a8382477196344f43346baac6
Autor:
O. Tkach, S. Chernov, S. Babenkov, Y. Lytvynenko, O. Fedchenko, K. Medjanik, D. Vasilyev, A. Gloskowskii, C. Schlueter, H.-J. Elmers, G. Schönhense
Publikováno v:
Journal of Synchrotron Radiation, Vol 31, Iss 4, Pp 829-840 (2024)
Imaging energy filters in photoelectron microscopes and momentum microscopes use spherical fields with deflection angles of 90°, 180° and even 2 × 180°. These instruments are optimized for high energy resolution, and exhibit image aberrations whe
Externí odkaz:
https://doaj.org/article/db8ed064371b469388602d71ac2703d9
Autor:
B Schönhense, K Medjanik, O Fedchenko, S Chernov, M Ellguth, D Vasilyev, A Oelsner, J Viefhaus, D Kutnyakhov, W Wurth, H J Elmers, G Schönhense
Publikováno v:
New Journal of Physics, Vol 20, Iss 3, p 033004 (2018)
Photoelectron spectroscopy, especially at pulsed sources, is ultimately limited by the Coulomb interaction in the electron cloud, changing energy and angular distribution of the photoelectrons. A detailed understanding of this phenomenon is crucial f
Externí odkaz:
https://doaj.org/article/951c3f938fdd4d659fdc4213dd544ae9
Autor:
Aleksandr S. Chernov, Georgii B. Telegin, Alexey N. Minakov, Vitaly A. Kazakov, Maksim V. Rodionov, Viktor A. Palikov, Anna A. Kudriaeva, Alexey A. Belogurov
Publikováno v:
International Journal of Molecular Sciences, Vol 25, Iss 15, p 8384 (2024)
In this study, we evaluated the ability of the synthetic amphipathic helical peptide (SAHP), L-37pA, which mediates pathogen recognition and innate immune responses, to treat acute respiratory distress syndrome (ARDS) accompanied by diffuse alveolar
Externí odkaz:
https://doaj.org/article/de786b21a0c8455499dc1966ee38e8ab
Autor:
Aleksandr S. Chernov, Maksim V. Rodionov, Vitaly A. Kazakov, Karina A. Ivanova, Fedor A. Meshcheryakov, Anna A. Kudriaeva, Alexander G. Gabibov, Georgii B. Telegin, Alexey A. Belogurov
Publikováno v:
Frontiers in Pharmacology, Vol 15 (2024)
Introduction: The acute respiratory distress syndrome (ARDS), secondary to viral pneumonitis, is one of the main causes of high mortality in patients with COVID-19 (novel coronavirus disease 2019)—ongoing SARS-CoV-2 infection— reached more than 0
Externí odkaz:
https://doaj.org/article/940624a22a46463d8fc68ad8dbd01e82
Autor:
E. I. Kovalenko, E. V. Artamonova, L. V. Bolotina, L. A. Zhiliaeva, D. M. Ponomarenko, E. V. Karabina, G. Z. Mukhametshina, A. I. Khasanova, E. Yu. Ratner, A. R. Safarova, A. G. Manikhas, N. O. Popova, I. V. Evstigneeva, L. Yu. Vladimirova, L. V. Kramskaya, T. V. Karandeeva, I. R. Suslova, O. V. Romanchuk, V. E. Shikina, A. Yu. Povyshev, M. A. Osipov, E. M. Cherniakova, A. S. Dergunov, M. V. Volkonskiy, I. S. Chernov, I. E. Shumskaya, M. M. Fael, V. I. Garifullina, I. E. Gudkova
Publikováno v:
Медицинский совет, Vol 0, Iss 20, Pp 36-46 (2021)
Introduction. The standard of 1st line treatment of HER2+ metastatic breast cancer (mBC) is double blockade with trastuzumab and pertuzumab + taxane, 2nd line – Trastuzumab-emtazine. There are no standards for further treatment, as well as the opti
Externí odkaz:
https://doaj.org/article/ddfb182fcf6247f0b4a7bd188e53d850
Autor:
Mariya V. Sivay, Lada V. Maksimenko, Irina P. Osipova, Anastasiya A. Nefedova, Mariya P. Gashnikova, Dariya P. Zyryanova, Vasiliy E. Ekushov, Alexei V. Totmenin, Tatyana M. Nalimova, Vladimir V. Ivlev, Dmitriy V. Kapustin, Larisa L. Pozdnyakova, Sergey E. Skudarnov, Tatyana S. Ostapova, Svetlana V. Yaschenko, Olga I. Nazarova, Aleksander S. Chernov, Tatyana N. Ismailova, Rinat A. Maksutov, Natalya M. Gashnikova
Publikováno v:
Frontiers in Microbiology, Vol 13 (2022)
HIV-1 epidemic in Russia is one of the fastest growing in the world reaching 1.14 million people living with HIV-1 (PLWH) in 2021. Since mid-1990s, the HIV-1 epidemic in Russia has started to grow substantially due to the multiple HIV-1 outbreaks amo
Externí odkaz:
https://doaj.org/article/a5173ed73bba4495a47458b17e54ace4
Autor:
I. N. Semenkov, G. V. Klink, M. P. Lebedeva, V. V. Krupskaya, M. S. Chernov, O. V. Dorzhieva, M. T. Kazinskiy, V. N. Sokolov, A. V. Zavadskaya
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-22 (2021)
Abstract The picturesque and high conservation value thermal landscapes of the Valley of Geysers feature endothermal (heated by endogenous fluids) soils which support endangered and unique species. However, such soils have not been distinguished as a
Externí odkaz:
https://doaj.org/article/a20f691de69c4a9f8bd6a04ff5cd81b3