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http://hdl.handle.net/2445/135297
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DC Field | Value | Language |
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dc.contributor.author | Breskin, Ilan | - |
dc.contributor.author | Soriano i Fradera, Jordi | - |
dc.contributor.author | Moses, Elisha | - |
dc.contributor.author | Tlusty, Tsvi | - |
dc.date.accessioned | 2019-06-18T11:41:49Z | - |
dc.date.available | 2019-06-18T11:41:49Z | - |
dc.date.issued | 2006-10-30 | - |
dc.identifier.issn | 0031-9007 | - |
dc.identifier.uri | http://hdl.handle.net/2445/135297 | - |
dc.description.abstract | We study living neural networks by measuring the neurons' response to a global electrical stimulation. Neural connectivity is lowered by reducing the synaptic strength, chemically blocking neurotransmitter receptors. We use a graph-theoretic approach to show that the connectivity undergoes a percolation transition. This occurs as the giant component disintegrates, characterized by a power law with an exponent β ≃ 0.65 . β is independent of the balance between excitatory and inhibitory neurons and indicates that the degree distribution is Gaussian rather than scale free. | - |
dc.format.extent | 4 p. | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | - |
dc.publisher | American Physical Society | - |
dc.relation.isformatof | Reproducció del document publicat a: https://doi.org/10.1103/PhysRevLett.97.188102 | - |
dc.relation.ispartof | Physical Review Letters, 2006, vol. 97, num. 18, p. 188102 | - |
dc.relation.uri | https://doi.org/10.1103/PhysRevLett.97.188102 | - |
dc.rights | (c) American Physical Society, 2006 | - |
dc.source | Articles publicats en revistes (Física de la Matèria Condensada) | - |
dc.subject.classification | Física de partícules | - |
dc.subject.classification | Experiments | - |
dc.subject.other | Particle physics | - |
dc.subject.other | Experiments | - |
dc.title | Percolation in Living Neural Networks | - |
dc.type | info:eu-repo/semantics/article | - |
dc.type | info:eu-repo/semantics/publishedVersion | - |
dc.identifier.idgrec | 601147 | - |
dc.date.updated | 2019-06-18T11:41:49Z | - |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | - |
Appears in Collections: | Articles publicats en revistes (Física de la Matèria Condensada) |
Files in This Item:
File | Description | Size | Format | |
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601147.pdf | 578.02 kB | Adobe PDF | View/Open |
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