- Treffer 1 von 1
Sensing magnetic fields with magnetosensitive ion channels
- Magnetic nanoparticles are met across many biological species ranging from magnetosensitive bacteria, fishes, bees, bats, rats, birds, to humans. They can be both of biogenetic origin and due to environmental contamination, being either in paramagnetic or ferromagnetic state. The energy of such naturally occurring single-domain magnetic nanoparticles can reach up to 10-20 room k(B)T in the magnetic field of the Earth, which naturally led to supposition that they can serve as sensory elements in various animals. This work explores within a stochastic modeling framework a fascinating hypothesis of magnetosensitive ion channels with magnetic nanoparticles serving as sensory elements, especially, how realistic it is given a highly dissipative viscoelastic interior of living cells and typical sizes of nanoparticles possibly involved.
Verfasserangaben: | Igor GoychukORCiDGND |
---|---|
DOI: | https://doi.org/10.3390/s18030728 |
ISSN: | 1424-8220 |
Pubmed ID: | https://pubmed.ncbi.nlm.nih.gov/29495645 |
Titel des übergeordneten Werks (Englisch): | Sensors |
Verlag: | MDPI |
Verlagsort: | Basel |
Publikationstyp: | Wissenschaftlicher Artikel |
Sprache: | Englisch |
Datum der Erstveröffentlichung: | 28.02.2018 |
Erscheinungsjahr: | 2018 |
Datum der Freischaltung: | 11.01.2022 |
Freies Schlagwort / Tag: | influence of weak magnetic fields on living systems; ion channels; magnetic nanoparticles; non-exponential statistics; viscoelastic effects and anomalous diffusion |
Band: | 18 |
Ausgabe: | 3 |
Seitenanzahl: | 19 |
Fördernde Institution: | Deutsche Forschungsgemeinschaft (German Research Foundation)German Research Foundation (DFG) [GO 2052/3-1] |
Organisationseinheiten: | Mathematisch-Naturwissenschaftliche Fakultät / Institut für Physik und Astronomie |
DDC-Klassifikation: | 5 Naturwissenschaften und Mathematik / 53 Physik / 530 Physik |
Peer Review: | Referiert |
Publikationsweg: | Open Access / Gold Open-Access |
DOAJ gelistet | |
Lizenz (Deutsch): | CC-BY - Namensnennung 4.0 International |