Depolarization induced suppression of excitation and the emergence of ultra-slow rhythms in neural networks

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Depolarization induced suppression of excitation and the emergence of ultra-slow rhythms in neural networks

Ultra-slow fluctuations (0.01-0.1 Hz) are a feature of intrinsic brain activity of as yet unclear origin. We propose a candidate mechanism based on retrograde endocannabinoid signaling in a synaptically coupled network of excitatory neurons. This is known to cause depolarization-induced suppressio...

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Bibliographic Details
Main Authors:	Hlinka, Jaroslav, Coombes, Stephen
Format:	Article
Published:	American Physical Society 2010
Subjects:	Neural networks Depolarization induced suppression of excitation splay states Morris-Lecar model strong global coupling
Online Access:	https://eprints.nottingham.ac.uk/1227/

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