| Issue |
BIO Web Conf.
Volume 145, 2024
International Scientific Forestry Forum 2024: Forest Ecosystems as Global Resource of the Biosphere: Calls, Threats, Solutions (Forestry Forum 2024)
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|---|---|---|
| Article Number | 02016 | |
| Number of page(s) | 9 | |
| Section | Genetics, Post-Genomic Technologies, Biotechnology, Breeding and Seed Production | |
| DOI | https://doi.org/10.1051/bioconf/202414502016 | |
| Published online | 28 November 2024 | |
Numerical study of a model for subpicosecond collective dynamics in a lipid bilayer
Federal Research Center “Krasnoyarsk Scientific Center of the Siberian Branch of the Russian Academy of Sciences”, 660036 Krasnoyarsk, Russia
* Corresponding author: zakhvataev.ve@ksc.krasn.ru
The generalized hydrodynamic model for the motions of hydrocarbon chains of lipid molecules in lipid bilayers on the picosecond time scale is studied numerically. The model considers the length scales up to the average distance between neighboring hydrocarbon chains of lipids. The dependence of the dynamics on the velocity of the initial spatially localized density perturbation is investigated. It is shown that changes in the velocity of a spatially localized perturbation in a lipid bilayer could lead to structurally different dynamical regimes. The results obtained may be relevant for the systems of nanoparticles associated with lipid membranes or biological membranes, and for lipid bilayer-based nanomaterials.
© The Authors, published by EDP Sciences, 2024
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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