-
Article
The neuronal and synaptic dynamics underlying post-inhibitory rebound burst related to major depressive disorder in the lateral habenula neuron model
A burst behavior observed in the lateral habenula (LHb) neuron related to major depressive disorder has attracted much attention. The burst is induced from silence by the excitatory N-methyl-D-aspartate (NMDA) sy...
-
Article
Dynamics of interaction between IH and IKLT currents to mediate double resonances of medial superior olive neurons related to sound localization
Neurons in the medial superior olive (MSO) exhibit high frequency responses such as subthreshold resonance, which is helpful to sensitively detect a small difference in the arrival time of sounds between two e...
-
Article
The influence of hyperpolarization-activated cation current on conduction delay and failure of action potentials along axon related to abnormal functions
Conduction delay and failure behaviors of action potentials with a high frequency along nerve fiber are related to the abnormal functions. For instance, upregulation of a hyperpolarization-activated cation cur...
-
Article
Influence of inhibitory autapses on synchronization of inhibitory network gamma oscillations
A recent experimental study showed that inhibitory autapses favor firing synchronization of parvalbumin interneurons in the neocortex during gamma oscillations. In the present paper, to provide a comprehensive...
-
Article
Nonlinear mechanism for the enhanced bursting activities induced by fast inhibitory autapse and reduced activities by fast excitatory autapse
The paradoxical phenomena that excitatory modulation does not enhance but reduces or inhibitory modulation not suppresses but promotes neural firing activities have attracted increasing attention. In the prese...
-
Article
Complex dynamics of hair bundle of auditory nervous system (II): forced oscillations related to two cases of steady state
The forced oscillations of hair bundle of inner hair cells of auditory nervous system evoked by external force from steady state are related to the fast adaption of hair cells, which are very important for aud...
-
Article
Complex dynamics of hair bundle of auditory nervous system (I): spontaneous oscillations and two cases of steady states
The hair bundles of inner hair cells in the auditory nervous exhibit spontaneous oscillations, which is the prerequisite for an important auditory function to enhance the sensitivity of inner ear to weak sound...
-
Article
Coherence resonance for neuronal bursting with spike undershoot
Although the bursting patterns with spike undershoot are involved with the achievement of physiological or cognitive functions of brain with synaptic noise, noise induced-coherence resonance (CR) from resting ...
-
Article
A basic bifurcation structure from bursting to spiking of injured nerve fibers in a two-dimensional parameter space
Two different bifurcation scenarios of firing patterns with decreasing extracellular calcium concentrations were observed in identical sciatic nerve fibers of a chronic constriction injury (CCI) model when the...
-
Article
Identifying type I excitability using dynamics of stochastic neural firing patterns
The stochastic firing patterns are simulated near saddle-node bifurcation on an invariant cycle corresponding to type I excitability in stochastic Morris–Lecar model. In absence of external periodic signal, th...
-
Article
Dynamics of period-doubling bifurcation to chaos in the spontaneous neural firing patterns
Period-doubling bifurcation to chaos were discovered in spontaneous firings of Onchidium pacemaker neurons. In this paper, we provide three cases of bifurcation processes related to period-doubling bifurcation...
-
Article
Exponential decay characteristics of the stochastic integer multiple neural firing patterns
Integer multiple neural firing patterns exhibit multi-peaks in inter-spike interval (ISI) histogram (ISIH) and exponential decay in amplitude of peaks, which results from their stochastic mechanisms. But in pr...