Chemical and electrical synapse-modulated dynamical properties of coupled neurons under magnetic flow

doi:10.1016/j.amc.2018.11.030

CORC > 兰州理工大学 > 兰州理工大学 > 理学院

	Chemical and electrical synapse-modulated dynamical properties of coupled neurons under magnetic flow
	Mostaghimi, Soudeh 1; Nazarimehr, Fahimeh 1; Jafari, Sajad 1; Ma, Jun 2
刊名	APPLIED MATHEMATICS AND COMPUTATION
	2019-05
卷号	348 页码:42-56
关键词	Neuron Coupling Electrical synapse Chemical synapse Bifurcation
ISSN号	0096-3003
DOI	10.1016/j.amc.2018.11.030
英文摘要	The importance of coupling between neurons is confirmed that signal propagation and exchange between neurons depend on the biological function of synapse connection. There is a high demand for models to simulate this phenomenon comprehensively. In this paper, we introduce four models to describe different types of coupling, based on the type of synapses. These models are derived from a model of electrical activity under magnetic flow effect which is based on Hindmarsh-Rose (HR) model. Then it is developed by extrapolating this model from a single neuron, to two neurons and adding coupling factor. Changes in the behavior of these models are examined by changing external current. These models show different dynamics such as regular firing, burst, periodic and asynchronous burst. The simulations show that only one of those four models is sensitive to initial conditions. The other three models don't have such sensitivity. (C) 2018 Elsevier Inc. All rights reserved.
资助项目	Iran National Science Foundation[96000815]
WOS研究方向	Mathematics
语种	英语
出版者	ELSEVIER SCIENCE INC
WOS记录号	WOS:000456796600004
状态	已发表
内容类型	期刊论文
源URL	[http://119.78.100.223/handle/2XXMBERH/31897]
专题	理学院
通讯作者	Nazarimehr, Fahimeh
作者单位	1.Amirkabir Univ Technol, Biomed Engn Dept, Tehran 158754413, Iran 2.Lanzhou Univ Technol, Dept Phys, Lanzhou, Gansu, Peoples R China
推荐引用方式 GB/T 7714	Mostaghimi, Soudeh,Nazarimehr, Fahimeh,Jafari, Sajad,et al. Chemical and electrical synapse-modulated dynamical properties of coupled neurons under magnetic flow[J]. APPLIED MATHEMATICS AND COMPUTATION,2019,348:42-56.
APA	Mostaghimi, Soudeh,Nazarimehr, Fahimeh,Jafari, Sajad,&Ma, Jun.(2019).Chemical and electrical synapse-modulated dynamical properties of coupled neurons under magnetic flow.APPLIED MATHEMATICS AND COMPUTATION,348,42-56.
MLA	Mostaghimi, Soudeh,et al."Chemical and electrical synapse-modulated dynamical properties of coupled neurons under magnetic flow".APPLIED MATHEMATICS AND COMPUTATION 348(2019):42-56.