突触的

The results suggested that the impairment on the learning capability induced by fluorosis may be closely related with the pathological changes of synaptic structure in the brain of mice.

结果提示，慢性氟中毒对小鼠的学习能力的显著影响可能与其脑内突触界面结构的病理变化有关。

These results indicate that the level of homosynaptic LTD induced by LFS is dependent not only on the numbers of pulses of LFS delivered,but also on the selection of evaluating index.

结果表明，由LFS诱发同突触LTD的水平不仅与LFS的脉冲数有关，还与评价指标的选择有关。

They express widely inperipheral and central nerve system and participate in many important physiological andpathological processes,such as learning and memroy,synaptic plasticity,cerebral ischemiaand pain.Activation of ASICs by protons can depolarize the neurons and generate action potentials.

它广泛分布于中枢及外周神经系统的神经元，参与了很多重要的生理过程和病理反应，与学习记忆、突触可塑性、脑缺血、疼痛等关系密切。H~+激活ASICs可使神经元去极化，产生动作电位，参与了组织酸化如缺血、炎症、肿瘤、癫痫等时痛觉的感受。

Dr Tononi believes that the function of these slow waves is to "downscale" synapses, reducing their size, chemical activity and electrical activity—and thus the strength with which they connect their nerve cells together—all over the brain.

托诺尼博士认为这些慢波的功用是削弱突触，减小它们的尺寸、化学活动和电活动，从而在整个大脑范围内减弱神经细胞间的联系。

Agkistrodotoxin, a presynaptic neurotoxin and one of the two neurotoxins from the snake venom of Agkistrodon halys Pallas, has been further purified by DEAF -cellulose and CM-Sephadex column chromatography and vertical slab polyacrylamide gel electrophoresis.

本文在前文的基础上，改进了蝮蛇神经毒素的分离方法，纯化了蝮蛇毒中的两个神经毒素之一，突触前神经毒素Agkistrodotoxin，并对其生化特性进行了分析。

The change of synaptophysin resulted from kindling, it also could result in the molecular elements of kindling maintenance.

突触体素含量的变化一方面是点燃的结果，另一方面也可能是导致点燃维持的分子学基础。

PubMed abstract: Activity-driven modifications in synaptic connections between neurons in the neocortex may occur during development and learning.

PubMed摘要：在成长和学习的过程中，大脑皮层中神经元的突触连结会发生一些活性引发的修饰作用。

Recordings of the action potential of peroneal nerve trunk showed that the slow conduction fibers (＜1m/s) could be activated by the stimulation of SPN with a current intensity of 300μA, but not of DPN.

细胞内记录的资料显示，刺激PF或dPAG也引起几种不同的反应：①有兴奋性突触后电位和动作电位，并有兴奋后超极化现象；②在AP前有超极化现象；③只有EPSP和AP，无明显的兴奋后超极化。

While its aggregation is usually considered linked to neuropathology, its normal function may be related to fundamental processes of synaptic transmission and plasticity.

尽管通常认为它的聚集与神经病理学有关，它的正常功能可能与突触传递和可塑性的基本过程有关系。

The three patches of receptive field existed a few overlapping areas and also had separate area. When the intensity of mechanical stimulation was controlled to evoke only one T cell excited, the simultaneous intracellular recordings with four microelectrodes (one in AP cell and the other three in three T cells respectively) could shown that under natural conditions AP cells can positionally discriminate the area of the mechanical stimulation on a single annulus with the postsynaptic potential.

将机械刺激强度控制在只激活一个T细胞时，利用四根胞内微电极同时记录（三根电极在三个T细胞内，第四根电极在AP细胞内），结果表明AP细胞在自然条件下对单个体环上的机械刺激区域确实具有突触后电位的部位分辨功能。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。