DC Field | Value | Language |
---|---|---|
dc.contributor.author | Parc, YW | - |
dc.contributor.author | Koh, DS | - |
dc.contributor.author | Sung, W | - |
dc.date.accessioned | 2016-04-01T03:01:59Z | - |
dc.date.available | 2016-04-01T03:01:59Z | - |
dc.date.created | 2010-05-06 | - |
dc.date.issued | 2009-05 | - |
dc.identifier.issn | 1434-6028 | - |
dc.identifier.other | 2009-OAK-0000020863 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/26161 | - |
dc.description.abstract | Stochastic resonance (SR) is a novel cooperative phenomenon occurring in nonlinear systems due to coupling of an ambient noise and an external signal. Biological systems may use SR mechanism to detect the signal efficiently from an external environment. A number of studies have addressed the SR in artificial ion channels considering external voltages as noises. More important than these external noises is the internal, thermal noise which changes the channel conformations essential for biological functions. In this work, we consider that the channel gating rates follow a non-Arrhenius temperature dependence derived from experimental data of a real biological channel. Using the Monte-Carlo simulations, we find that in this channel SR occurs near a physiological temperature in a very distinctive manner compared with that for the Arrhenius gating model. | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | SPRINGER | - |
dc.relation.isPartOf | EUROPEAN PHYSICAL JOURNAL B | - |
dc.subject | K+ CHANNEL | - |
dc.title | Stochastic resonance in an ion channel following the non-Arrhenius gating rate | - |
dc.type | Article | - |
dc.contributor.college | 물리학과 | - |
dc.identifier.doi | 10.1140/EPJB/E2009-00116-5 | - |
dc.author.google | Parc, YW | - |
dc.author.google | Koh, DS | - |
dc.author.google | Sung, W | - |
dc.relation.volume | 69 | - |
dc.relation.issue | 1 | - |
dc.relation.startpage | 127 | - |
dc.relation.lastpage | 131 | - |
dc.contributor.id | 10081361 | - |
dc.relation.journal | EUROPEAN PHYSICAL JOURNAL B | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCI | - |
dc.collections.name | Journal Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | EUROPEAN PHYSICAL JOURNAL B, v.69, no.1, pp.127 - 131 | - |
dc.identifier.wosid | 000266050600019 | - |
dc.date.tcdate | 2019-02-01 | - |
dc.citation.endPage | 131 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 127 | - |
dc.citation.title | EUROPEAN PHYSICAL JOURNAL B | - |
dc.citation.volume | 69 | - |
dc.contributor.affiliatedAuthor | Sung, W | - |
dc.identifier.scopusid | 2-s2.0-67649540657 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 6 | - |
dc.description.scptc | 6 | * |
dc.date.scptcdate | 2018-05-121 | * |
dc.type.docType | Article | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Physics | - |
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