Electric Feld Generated by Longitudinal Axial Microtubule Vibration Modes with High Spatial Resolution Microtubule Model

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F11%3A00190073" target="_blank" >RIV/68407700:21230/11:00190073 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1088/1742-6596/329/1/012013" target="_blank" >http://dx.doi.org/10.1088/1742-6596/329/1/012013</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/1742-6596/329/1/012013" target="_blank" >10.1088/1742-6596/329/1/012013</a>

Result language
angličtina
Original language name
Electric Feld Generated by Longitudinal Axial Microtubule Vibration Modes with High Spatial Resolution Microtubule Model
Original language description
Microtubules are electrically polar structures fulfilling prerequisites for generation of oscillatory electric field in the kHz to GHz region. Energy supply for excitation of elastoelectrical vibrations in microtubules may be provided from GTP-hydrolysis; motor proteinmicrotubule interactions; and energy efflux from mitochondria. It recently was determined from anisotropic elastic network modeling of entire microtubules that the frequencies of microtubule longitudinal axial eigenmodes lie in the regionof tens of GHz for the physiologically common microtubule lengths. We calculated electric field generated by axial longitudinal vibration modes of microtubule, which model is based on subnanometer precision of charge distribution. Due to elastoelectric nature of the vibrations, the vibration wavelength is million-fold shorter than that of the electromagnetic field in free space and the electric field around the microtubule manifests rich spatial structure with multiple minima. The dielec
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JA - Electronics and optoelectronics
OECD FORD branch
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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