搜索结果: 31-38 共查到“理学 neurons”相关记录38条 . 查询时间(0.109 秒)
Complete synchronization in coupled Type-I neurons
complete synchronization coupled Type-I neurons
2010/4/2
For a system of type-I neurons bidirectionally coupled through a nonlinear feedback mechanism, we discuss the issue of noise-induced complete synchronization (CS). For the inputs to the neurons, we po...
Triggering up states in all-to-all coupled neurons
Slow-wave sleep cortical Up/Down states mammalians
2010/4/6
Slow-wave sleep in mammalians is characterized by a change of large-scale cortical activity currently paraphrased as cortical Up/Down states. A recent experiment demonstrated a bistable collective beh...
Are the input parameters of white-noise-driven integrate-and-fire neurons uniquely determined by rate and CV?
white-noise-driven Integrate-and-fire coefficient of variation
2010/4/7
Integrate-and-fire (IF) neurons have found widespread applications in computational neuroscience. Particularly important are stochastic versions of these models where the driving consists of a synapti...
A comparative study of different integrate-and-fire neurons: spontaneous activity, dynamical response, and stimulus-induced correlation
integrate-and-fire neurons spontaneous activity dynamical response
2010/4/7
Stochastic integrate-and-fire (IF) neuron models have found widespread applications in computational neuroscience. Here we present results on the white-noise-driven perfect, leaky, and quadratic IF mo...
Lactobacillus reuteri ingestion prevents hyperexcitability of colonic DRG neurons induced by noxious stimuli
colorectal distension dorsal root ganglion probiotics sensory neurons
2014/5/16
Ma X, Mao Y-K, Wang B, Huizinga JD, Bienenstock J, Kunze W. Lactobacillus reuteri ingestion prevents hyperexcitability of colonic DRG neurons induced by noxious stimuli. Am J Physiol Gastrointest Live...
Synchronized Firing in Coupled Inhomogeneous Excitable Neurons
excitable media phase synchronization FitzHugh-Nagumo model
2007/8/15
2002Vol.38No.4pp.415-420DOI:
Synchronized Firing in Coupled Inhomogeneous Excitable Neurons
ZHENG Zhi-Gang1,2 and WANG Fu-Zhong2
1 Department of Physics, Beijing Normal ...
Mitochondrial ATP-Sensitive Potassium Channel Activation Protects Cerebellar Granule Neurons From Apoptosis Induced by Oxidative Stress
Mitochondrial ATP-Sensitive Oxidative Stress
2014/3/31
ptosis contributes to ischemic injury in the brain,
4
and
brain mitochondria contain 7 times more mitoK
ATP
channels
than heart mitochondria.
5
Several reports have shown that
mitoKATP
chann...
A NEUROPROTECTIVE ROLE OF EXTRACELLULAR SIGNAL-REGULATED KINASE IN N-ACETYL- O-METHYLDOPAMINE-TREATED HIPPOCAMPAL NEURONS AFTER EXPOSURE TO IN VITRO AND IN VIVO ISCHEMIA
ERK and CREB phosphorylation neuroprotection N-acetyl- O-methyldopamine selective neu-ronal injury oxygen-glucose deprivation transient forebrain ischemia
2014/3/31
In response to cerebral ischemia, neurons activate
survival/repair pathways in addition to death cascades. Acti-vation of cyclic AMP-response-element-binding protein
(CREB) is linked to neuroprotect...