Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Nikita Levin"'
Autor:
Denis S. Zavorotnyuk, Stanislav I. Pekov, Anatoly A. Sorokin, Denis S. Bormotov, Nikita Levin, Evgeny Zhvansky, Savva Semenov, Polina Strelnikova, Konstantin V. Bocharov, Alexander Vorobiev, Alexey Kononikhin, Vsevolod Shurkhay, Eugene N. Nikolaev, Igor A. Popov
Publikováno v:
Data, Vol 6, Iss 12, p 132 (2021)
Alterations in cell metabolism, including changes in lipid composition occurring during malignancy, are well characterized for various tumor types. However, a significant part of studies that deal with brain tumors have been performed using cell cult
Externí odkaz:
https://doaj.org/article/9adf2fcc5d39459dae16f4b224da32f7
Autor:
Oleksandr Ustynenko, Stanislav Cherelev, Miroslav Bošanský, Roman Protasov, Oleksiy Bondarenko, Nikita Levin
Publikováno v:
Bulletin of the National Technical University «KhPI» Series: Engineering and CAD. :136-141
Reducing the mass and dimensions of involute spur gears is an actual task of modern mechanical engineering. One of the perspective ways to solve it is the use of gearing with an increased working tooth depth and profile contact ratio εα ≥ 2. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e998193bd43183b44b07787f79c8d996
https://doi.org/10.20998/2079-0775.2022.2.12
https://doi.org/10.20998/2079-0775.2022.2.12
Autor:
Athanasios Smyrnakis, Nikita Levin, Mariangela Kosmopoulou, Ajay Jha, Kyle Fort, Alexander Makarov, Dimitris Papanastasiou, Shabaz Mohammed
We describe an instrument configuration based on the Orbitrap Exploris 480 mass spectrometer that has been coupled to an Omnitrap platform. The Omnitrap possesses three distinct ion-activation regions, that can be used to perform resonant based colli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f7f8c9563d075844d95769cc3b948e0
https://doi.org/10.1101/2023.05.15.540788
https://doi.org/10.1101/2023.05.15.540788
Autor:
Nikita Levin, Johannes T. Margraf, Jozef Lengyel, Karsten Reuter, Martin Tschurl, Ulrich Heiz
Publikováno v:
Physical Chemistry Chemical Physics. 24:2623-2629
Tantalum cluster cations react with CO2 either via transfer of oxygen atoms to the clusters or the adsorption of an entire molecule. The released energy and vibrational heat capacities are assigned to determine the branching ratios of the pathways.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df6487995f119c2558a3e13fcbef52c8
https://doi.org/10.1039/d1cp04469a
https://doi.org/10.1039/d1cp04469a
Publikováno v:
Chemistry – A European Journal. 29
Understanding molecular-scale reaction mechanisms is crucial for the design of modern catalysts with industrial prospect. Through joint experimental and computational studies, we investigate the direct coupling reaction of CH4 and CO2, two abundant g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::090e55c908eb07bf8e3d9dd7a69081ce
https://doi.org/10.1002/chem.202203259
https://doi.org/10.1002/chem.202203259
Autor:
Xia-Ping Fu, Yizhi Yuan, Ajay Jha, Nikita Levin, Andrew M. Giltrap, Jack Ren, Dimitrios Mamalis, Shabaz Mohammed, Benjamin G. Davis
Chemical post-translational methods now allow convergent side-chain editing of proteins as a form of direct chemical mutagenesis without needing to resort to genetic intervention. Current approaches that allow the creation of constitutionally native
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8cf0d82d9a00d771425a505750d63877
https://doi.org/10.1101/2022.08.22.504816
https://doi.org/10.1101/2022.08.22.504816
Autor:
Ueli Heiz, Martin Tschurl, Nikita Levin, Joost M. Bakker, Robert N. Barnett, Uzi Landman, Frank J. Wensink, Olga V. Lushchikova, Jozef Lengyel
Publikováno v:
Angewandte Chemie. 132:23838-23842
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::20d688fd42fbc921ce7f2d6af9ed442a
https://doi.org/10.1002/ange.202010794
https://doi.org/10.1002/ange.202010794
Publikováno v:
Journal of the American Chemical Society. 142:5862-5869
Mass-selected Ta8O2+ cluster ions catalyze the transformation of methane in a gas-phase ion trap experiment via nonoxidative coupling into ethane and H2, which is a prospective reaction for the gen...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd952e87263c1e994f418f4588d2cf5b
https://doi.org/10.1021/jacs.0c01306
https://doi.org/10.1021/jacs.0c01306
Autor:
Nikita, Levin, Johannes T, Margraf, Jozef, Lengyel, Karsten, Reuter, Martin, Tschurl, Ulrich, Heiz
Publikováno v:
Physical chemistry chemical physics : PCCP. 24(4)
The reactions of tantalum cluster cations of different sizes toward carbon dioxide are studied in an ion trap under multi-collisional conditions. For all sizes studied, consecutive reactions with several CO
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::940378fdf157bf49565fe386d6c8aff3
https://pubmed.ncbi.nlm.nih.gov/35029252
https://pubmed.ncbi.nlm.nih.gov/35029252
Publikováno v:
Bulletin of the National Technical University «KhPI» Series: Engineering and CAD. :66-72
The current existing solutions for upper limb prosthetics in Ukraine are considered, their analysis and subsequent isolation of problems related to the topic of a scientific article is carried out. An experiment was also conducted in designing and ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a58d21045b5b8550798ef47403bf5070
https://doi.org/10.20998/2079-0775.2019.7.11
https://doi.org/10.20998/2079-0775.2019.7.11