Phase description of the Huber-Braun neuron model for mammalian cold receptors
Phase description of the Huber-Braun neuron model for mammalian cold receptors
复制标题
哺乳动物冷受体 Huber-Braun 神经元模型的阶段描述
DOI:
10.1140/epjst/e2013-02047-2
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发表时间:
2013
期刊:
影响因子:
--
通讯作者:
Feudel U
中科院分区:
文献类型:
--
作者:
Freund JA;Finke C;Braun HA;Feudel U
The spiking activity of mammalian cold receptors is described by the Huber-Braun neuron model. Sweeping temperature as a control parameter across a biologically relevant range this model exhibits a complex bifurcation structure seen in the sequence of interspike intervals. The model’s distinctive feature is the interaction between a fast spike generating dynamics and a slow subthreshold oscillation. Viewing the spike generation as a cycle, the dynamics may also be modeled phenomenologically by two phases, one for the spike cycle and the second for the slow subthreshold oscillation. In fact, a phase model of temperature-dependent mammalian cold receptors was already proposed by Roper et al. (2000). Here we follow their approach and investigate to what extent this model is able to reproduce the bifurcation patterns of the Huber-Braun model. Special attention is paid to the tonic firing to bursting transition observed in the low temperature range.
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DOI:
10.1140/epjst/e2010-01284-1
发表时间:
2010
期刊:
The European Physical Journal Special Topics
影响因子:
--
作者:
C. Finke;S. Postnova;E. Rosa;J. Freund;M. Huber;K. Voigt;F. Moss;H. Braun;U. Feudel
通讯作者:
U. Feudel
影响因子:
2.9
作者:
P. Roper;P. Bressloff;A. Longtin
通讯作者:
A. Longtin
影响因子:
2.4
作者:
Braun, W;Eckhardt, B;Huber, M
通讯作者:
Huber, M
影响因子:
4.5
作者:
BRAUN, HA;BADE, H;HENSEL, H
通讯作者:
HENSEL, H