Zobrazeno 1 - 10
of 280
pro vyhledávání: '"K. Kovalev"'
Autor:
E. Podoliak, G. H. U. Lamm, E. Marin, A. V. Schellbach, D. A. Fedotov, A. Stetsenko, M. Asido, N. Maliar, G. Bourenkov, T. Balandin, C. Baeken, R. Astashkin, T. R. Schneider, A. Bateman, J. Wachtveitl, I. Schapiro, V. Busskamp, A. Guskov, V. Gordeliy, A. Alekseev, K. Kovalev
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-16 (2024)
Abstract Light-driven sodium pumps (NaRs) are unique ion-transporting microbial rhodopsins. The major group of NaRs is characterized by an NDQ motif and has two aspartic acid residues in the central region essential for sodium transport. Here we iden
Externí odkaz:
https://doaj.org/article/bbafc15b03ac4530a1702ccc8d42a86e
Autor:
R. Astashkin, K. Kovalev, S. Bukhdruker, S. Vaganova, A. Kuzmin, A. Alekseev, T. Balandin, D. Zabelskii, I. Gushchin, A. Royant, D. Volkov, G. Bourenkov, E. Koonin, M. Engelhard, E. Bamberg, V. Gordeliy
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-13 (2022)
Here, the authors present four high-resolution structures of SyHR protein from cyanobacterial anion pumps family: chloride and sulfate bound forms and two active state structures. These structures provide insights into the molecular mechanisms of SyH
Externí odkaz:
https://doaj.org/article/52513ad9d99e41d8a3e8df02a5826511
Autor:
Magda H. Barecka, Mikhail K. Kovalev, Marsha Zakir Muhamad, Hangjuan Ren, Joel W. Ager, Alexei A. Lapkin
Publikováno v:
iScience, Vol 26, Iss 10, Pp 107834- (2023)
Summary: We discovered that CO2 electroreduction strongly favors the conversion of the dominant isotope of carbon (12C) and discriminates against the less abundant, stable carbon 13C isotope. Both absorption of CO2 in the alkaline electrolyte and CO2
Externí odkaz:
https://doaj.org/article/f15a1e6b0ce242c59b0a42d7285e24cd
Autor:
Aleksei Staroverov, Andrey S. Gorodetsky, Andrei S. Krishtopik, Uliana A. Izmesteva, Dmitry A. Yudin, Alexey K. Kovalev, Aleksandr I. Panov
Publikováno v:
IEEE Access, Vol 11, Pp 130548-130559 (2023)
In this work, we propose and investigate an original approach to using a pre-trained multimodal transformer of a specialized architecture for controlling a robotic agent in an object manipulation task based on language instruction, which we refer to
Externí odkaz:
https://doaj.org/article/a1dbf8dab5934c439c2f37832a1dd9bb
Publikováno v:
Pattern Recognition and Image Analysis. 33:28-38
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8f56e1c8f637993c659ce6d779107ce
https://doi.org/10.1134/s1054661823010029
https://doi.org/10.1134/s1054661823010029
Publikováno v:
Energy & Environmental Science. 16:1697-1710
We identify many larger organics as products of electrochemical CO2 reduction in high-current GDEs – most interestingly, C4 and C5 isomers. The analysis of selectivity trends allows for deduction of general hypotheses to build a detailed mechanism.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c8e3b21f671afecf32b82df29013d1d
https://doi.org/10.1039/d2ee03752a
https://doi.org/10.1039/d2ee03752a
Autor:
A. K. Kovalev, A. I. Panov
Publikováno v:
Doklady Mathematics. 106:S85-S90
Abstract A feature of tasks in embodied artificial intelligence is that a query to an intelligent agent is formulated in natural language. As a result, natural language processing methods have to be used to transform the query into a format convenien
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11ee98863fbd2e283fef804849ad3ad9
https://doi.org/10.1134/s1064562422060138
https://doi.org/10.1134/s1064562422060138
Publikováno v:
Vegetable crops of Russia. :17-22
Relevance. In order to form a targeted assortment of watermelon for specific soil and climatic conditions, an assessment was made and the results of the ecological adaptability of varieties bred by FSBSI “FNTs Rice” and Bykovskaya BSOS in differe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::984931f937115e627fe94905edc1a524
https://doi.org/10.18619/2072-9146-2022-4-17-22
https://doi.org/10.18619/2072-9146-2022-4-17-22
Autor:
K. Kovalev, N. Ivanov, S. Zhuravlev, M. Zdorova, A. Shirokov, N. Malevich, V. Kaderov, O. Kharkina, V. Podguzov, S. Zanegin, Y. Zanegin, V. Merkushov, A. Sukhanov, D. Shishov, V. Zubko
Publikováno v:
IEEE Transactions on Applied Superconductivity. 32:1-4
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b67eb75edacd6313ab6e85f814c27bd
https://doi.org/10.1109/tasc.2022.3147442
https://doi.org/10.1109/tasc.2022.3147442
Publikováno v:
Cognitive Systems Research. 71:52-63
In this paper, we propose a Vector Semiotic Model as a possible solution to the symbol grounding problem in the context of Visual Question Answering. The Vector Semiotic Model combines the advantages of a Semiotic Approach implemented in the Sign-Bas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8bdacb421617b266ca98bea9cfc0098
https://doi.org/10.1016/j.cogsys.2021.09.001
https://doi.org/10.1016/j.cogsys.2021.09.001