Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Yoshiteru, Yonetani"'
Publikováno v:
AIP Advances, Vol 14, Iss 10, Pp 105318-105318-7 (2024)
Exposure of water to ionizing radiation induces OH radical formation. Within cellular environments, the presence of OH radicals can stimulate the abstraction of hydrogen atoms from the sugar backbone of DNA. Subsequent damage to DNA structures leads
Externí odkaz:
https://doaj.org/article/ebfff8489cb0436c86fabaee04a4f639
Autor:
Yoshiteru, Yonetani
Publikováno v:
日本放射線化学会 会誌「放射線化学」. 112:21-25
Water has a non-negligible contribution to the radiation damage of DNA; however, many parts of the microscopic relationship still remain unclear. This article reviews our recent study in which we explore the microscopic behaviors of water and OH radi
Autor:
Yoshiteru Yonetani
Publikováno v:
Chemical Physics. 570:111860
Autor:
Yoshiteru, Yonetani, Motoyasu, Adachi
Publikováno v:
分子シミュレーション学会 会誌アンサンブル. 23(3):182-187
蛋白質からリガンドが解離する際,リガンドが結合していた場所は水分子に置き換わる.そのため,リガンド解離において水分子が関係していることは確かである.しかし,リガンド解
Autor:
Yoshiteru, Yonetani
Publikováno v:
日本シミュレーション学会論文誌. 13(1):32-36
ヒトDNA中の軽水素がトリチウムに置換すると、壊変効果によりDNAが損傷する可能性がある。本研究では、トリチウム置換しやすい場所を特定するためヒトDNAのテロメア構造を対象に、そ
Autor:
Yoshiteru Yonetani
Publikováno v:
Chemical Physics Letters. 817:140406
Autor:
Mikio Kataoka, Hiroshi Nakagawa, Yasuhiro Inamura, Seiko Ohira-Kawamura, Kenji Nakajima, Tatsuya Kikuchi, Hidetoshi Kono, Yoshiteru Yonetani
Publikováno v:
Proceedings of the 3rd J-PARC Symposium (J-PARC2019).
Autor:
Yoshiteru Yonetani
Publikováno v:
The Journal of chemical physics. 154(4)
Electrostatic interaction is long ranged; thus, the accurate calculation is not an easy task in molecular dynamics or Monte Carlo simulations. Though the rigorous Ewald method based on the reciprocal space has been established, real-space treatments
Publikováno v:
Journal of Computational Chemistry. 39:1835-1842
We performed reaction path search calculations for the NaCl·(H2 O)6 cluster using the global reaction route mapping (GRRM) code to understand the atomic-level mechanisms of the NaCl → Na+ + Cl- ionic dissociation induced by water solvents. Low-lyi
Autor:
Yoshiteru Yonetani
Publikováno v:
Molecular Physics. 115:2987-2998
Water-mediated ion-pair dissociation is studied by molecular dynamics simulations of NaCl in water. Multidimensional free-energy analysis clarifies the relation between two essential solvent coordi...