突触后电位

氢化可的松又同时通过M受体介导，快速增强B细胞的慢兴奋性突触后电位（sEPSP），提高B细胞的兴奋性，使重复放电增加。

Meanwhile , F suc also potentiated slow excitatory postsynaptic potential ( sEPSP ) by modulating M receptor and raised excitability of B neurons . It may promote repetitive discharges on B neurons .

目的在豚鼠肠系膜下神经节（IMG）细胞上观察不同5羟色胺（5HT）受体亚型拮抗剂对非胆碱能迟慢兴奋性突触后电位（lsEPSP）的作用。方法应用离体细胞内记录技术。

AIM To investigate the effects of several 5-hydroxytryptamine ( 5-HT ) subtype receptor antagonists on late slow excitatory postsynaptic potential ( LS-EPSP ) of the neurons of guinea pig inferior mesenteric ganglion ( IMG ) .

糖皮质激素快速抑制牛蛙椎旁神经节B细胞快兴奋性突触后电位

Rapid effect of glucocorticoid on excitatory postsynaptic potential of B cells in bullfrog paravertebral ganglia

豚鼠交感神经节非胆碱能迟慢兴奋性突触后电位与蛙皮素、P物质的关系

The Relationship between Non-cholinergic , Late Slow-excitatory Postsynaptic Potential and Bombesin or Substance P in Sympathetic Ganglia of Guinea-pig

铃蟾肽、P物质受体脱敏对迟慢兴奋性突触后电位的影响

The effect of seperate desensitization of substance P and bombesin receptor on ls-EPSP in neurons of guinea pig inferior mesenteric ganglion

豚鼠腹腔神经节迟慢兴奋性突触后电位与5－HT和P物质的关系

The relationship of late slow excitatory potential with 5-hydroxytryptamine and substance P in the guinea-pig celiac ganglion

目的：探讨豚鼠肠系膜下神经节（IMG）细胞铃蟾肽（bombesin，Bom）、P物质（SubstanceP，SP）受体间相互作用及对迟慢兴奋性突触后电位（lsEPSP）的影响。

Objective : To investigate the effects of desensitization of substance P and bombesin ( Bom ) receptor on ls EPSP in neurons of guinea pig inferior mesenteric ganglion .

事件相关电位（ERPs）是突触后电位的总和，ERPs反映了与刺激呈现时间同步的脑电活动的信号，ERPs技术是进一步探索不同认知方式个体信息加工过程的脑机制的非常有价值的工具。

ERPs is the totality of potentials in posterior synapses and reflects the signals of electroencephalographic activities simultaneous with stimulation .

刺激皮肤诱发的鲫鱼Mauthner细胞复合性兴奋性突触后电位和动作电位

Compound EPSPs and Action Potential of Mauthner Cell Evoked by Skin Stimulation in Crucian Carp

以群体峰电位（PS）的幅值和场兴奋性突触后电位（fEPSP）的斜率作为观察LTP变化的指标。

Population spike ( PS ) amplitude and field excitatory postsynaptic potential ( fEPSP ) slope were used to indicate the LTP changes .

刺激鲫鱼小脑腹外侧区诱发的Mauthner细胞兴奋性突触后电位

Excitatory postsynaptic potential evoked by stimulation of the ventrolateral region of the cerebellum in crucian carp Mauthner cell

主要观察指标：快兴奋性突触后电位（FEPSP）。

MAIN OUTCOME MEASURES : Fast excitatory postsynaptic potential ( FEPSP ) .

把加入控制前后的模型输出（模型中神经元群的突触后电位的导数，与EEG相对应）的波形、功率谱、相平面图和相关维数进行了比较，并以相关维数作为混沌指标。

We compared the model output ' ( derivatives of postsynaptic potentials which is corresponding to EEG ) plot , power spectrum , phase portrait , and correlation dimension with the original output ' ( no perturbation is added ) .

此外，Pys可引起兴奋性突触后电位（EPSP）频率的增高。

The frequency of excitatory postsynaptic potential ( EPSP ) was also increased in rat brain neurons exposed to Pys .

突触后电位表现电流效应和频率依赖性，其IPSP具有长时程的抑制作用。

Postsynaptic potentials manifested current effect and frequency dependency and their IPSP displayed a prolonged inhibition .

用灭多威溶液浸泡A6节，电刺激尾须神经粗支，用甘露醇间隙法记录兴奋性突触后电位（EPSP）和突触后动作电位。

By stimulation of the bilateral cercal nerves XI at a rate of 1Hz / sec , evoked excitatory post synaptic potential ( EPSP ) and post synaptic action potential were recorded with mannitol gap method .

结果：在M细胞胞内记录到分级的、复合的兴奋性突触后电位（EPSP），分为第一成分和第二成分。

Results : At lower stimulation strength a graded and compound excitatory postsynaptic potentials ( EPSP ), formed by two components with lower amplitude , were recorded on the Mauthner cell in a crucian carp .

膜片钳记录神经元动作电位和自发性突触后电位，原子力显微镜观察培养25d的神经元生长状态。

The action potential ( AP ) and spontaneous postsynaptic potential ( sPSP ) were recorded by patch clamp and the neurons were observed by atomic force microscopy ( AFM ) .

单脉冲（频率0.2～0.5Hz；波宽0.5～1ms；刺激强度2～10V）刺激交感节前神经干，可在颈上神经节细胞内记录到快兴奋性突触后电位。

The fast excitatory postsynaptic potentials ( FEPSPs ) were evoked in SCG neurons by single pulse stimulations ( 0.2-0.5 Hz , 0.5-1.0 ms , 2-10 V ) on preganglionic nerve trunk .

FPI损伤同侧组和对侧组双脉冲易化（PPF）比值和抑制性突触后电位（IPSP）幅值均比对照组显著减小（P<0.05）；

The paired-pulse facilitation ( PPF ) ratios of EPSP and the inhibitory postsynaptic potential ( IPSP ) amplitudes were significantly decreased in the FPI-ipsilateral and FPI-contralateral groups , compared with the control group ( P < 0.05 ) .

目的观察银杏叶总黄酮（TFG）对交感神经节细胞迟慢兴奋性突触后电位（ls-EPSP）的影响并分析其作用的可能机制。

Objective To investigate and analyze the effect of the total flavonoids of ginkgo ( TFG ) on the late slow excitatory postsynaptic potential ( ls-EPSP ) of the neurons of inferior mesenteric ganglion ( IMG ) of guinea pig in vitro .

电刺激鲫鱼小脑腹外侧部，可在双侧M-细胞胞体、腹侧树突和外侧树突近端记录到一种复合性兴奋性突触后电位（小脑诱发性EPSP）。

A composite excitatory postsynaptic potential ( cerebellum-evoked EPSP ) could be induced from the soma , the ventral dendrite and the proximal end of the lateral dendrite in crucian carp Mauthner cell ( M-cell ) on either side by stimulation of the ventrolateral region of the cerebellum .

发现第八或第九椎旁神经节中几乎所有细胞对节前神经刺激有快兴奋性突触后电位（f-EPSP）反应，其电生理和药理学特征与牛蛙标本的结果类似。

It was found that fast synaptic responses constantly existed in the cells of 8th or 9th PVG and the electrophysiological and pharmacological nature of the response was similar to that of fast EPSP in sympathetic ganglia of the bullfrog .

中枢兴奋性传递的突触后电位小波熵分析研究

Study on Neural Excitatory Transmission by Wavelet Entropy Analysis of Postsynaptic Potentials

离体运动神经元兴奋性突触后电位的参数分析

Parameter analyses of excitatory postsynaptic potentials recorded in neonate rat motoneurons in vitro

电针对大鼠海马兴奋性突触后电位长时程增强的作用

Effect of Electrical Acupuncture on Long-term Potentiation of Excitatory Postsynaptic Potential of Rat Hippocampus

近期研究发现大黄有效成分大黄素对中枢兴奋性突触后电位波幅具有明显抑制作用。

Recently the effect component emodin suppressed the amplitude of the EPSP in CNS .

铃蟾肽介导的豚鼠肠系膜下神经节非胆碱能迟慢兴奋性突触后电位

Bombesin-mediated non-cholinergic late slow excitatory postsynaptic potentials in guinea pig inferior mesenteric ganglion in vitro

阿片肽对大鼠伏核神经元突触后电位的影响

The effects of opioid peptides on postsynaptic potentials in slice preparation of nucleus accumbens of rats

三七总皂甙对快兴奋性突触后电位作用及机制的实验研究

The effects of Panax notoginseng saponins on fast excitatory postsynaptic potential in stellate ganglion of rats