- 更多网络例句与突触后的相关的网络例句 [注:此内容来源于网络,仅供参考]
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The comparison was made of amplitudes of the postsynaptic potential evoked in AP cells by the stimulation of T, P and N cells. The results showed that for each type of T, P and N cell the contralateral member of the pair evoked larger synaptic potentials in the AP cell that did its ipsilateral homologue and the T, P and N cell with a dorsally situated receptive field produced a larger synaptic input on the AP cell that its counterpart with a ventrally situated receptive field.
分别比较T、P和N细胞在AP细胞上引起的突触后电位的幅度,可见对侧T、P和N细胞在AP细胞上引起的突触后电位幅度比同侧的T、P和N细胞在AP细胞上引起的突触后电位幅度大;具有背部感受野的T、P和N细胞在AP细胞上引起的突触后电位的幅度比具有腹部感受野的T、P和N细胞在AP细胞上引起的突触后电位的幅度大。
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Cellular structure is simple and has intermediate neurons, which can survive a longer period in vitro. Amphibial sympathetic ganglions show various postsynaptic potential including fast excitatory postsynaptic potential. Slow inhibitory postsynaptic potential.Slow exeitatory postsyn...
两栖动物交感神经节表现出多种突触后电位,包括快兴奋性突触后电位,慢抑制性突触后电位,慢兴奋性突触后电位,晚期慢兴奋性突触后电位,同时还表现多种突触塑性,说明该神经节具有信息存储功能,因此,两栖动物交感神经节可作为研究学习与记忆的模型系统。
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Gliosis is resulted in TLE. The synapse consists of the presynaptic and postsynaptic terminals, which in many synapses are surrounded by glial cell.
颞叶癫痫可导致神经系统胶质增生,突触后终端与胶质细胞之间形成突触,突触后终端的树突棘的形态学的变化引起突触结构的改变,与胶质细胞之间形成的突触为异位突触,引起海马内环路性质的变化,从而提高致痫性。
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LTP is though to involve the release of one or more retrograde messengers from the postsynaptic cell that act on the presynaptic terminal to enhance glutamate release. One candidate retrograde messenger is the membrane permeant gas NO.
NO从突触后释放通过扩散作用于突触前膜,起逆向信使的作用,增加突触前谷氨酸的释放,使突触前突触后共同参与形成LTP。
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These changes were at least partly due to postsynaptic alterations in the response to glutamate, and apparently affected each synapse in proportion to its initial strength.
这些改变至少部分是由于在谷氨酸应答中突触后的改变,并按其最初的比例影响每个突触。
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These changes were at least partly due to postsynaptic alterations in the response to glutamate, and apparently affected each synapse in proportion to its initial strength.
这些改变至少部分是由於在谷氨酸应答中突触后的改变,并按其最初的比例影响每个突触。
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Neurotransmitters traverse the physical space between two neurons and bind to special protein receptors on the postsynaptic cell.
神经传感横贯两个神经细胞的物质空间,在突触后的细胞中绑定特殊的蛋白质受体。
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The results suggest that there is prominent short-term synaptic depression in the rat thalamocortical visual pathway. Presynaptic transmitter depletion and postsynaptic GABAergic inhibition are the main possible mechanisms of this synaptic depression. The short-term synaptic depression is helpful in neuronal correlated firing detection.
以上结果表明:丘脑皮层视觉通路具有显著的短时程突触抑制特性,突触前的递质耗竭和突触后的GABA能抑制系统很可能是产生视通路短时程突触抑制作用的主要机制,突触抑制作用有助于视觉系统对同步发放活动的检测。
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The mPSCs induced by GABA released from the presynaptic boutons could be completely and reversibly blocked by 5μM bicuculline, which is the specific antagonist of GABAA receptor. These results indicate that GABA released from the presynaptic boutons may produce modulatory effects through binding with GABAA receptor on postsynaptic Vme neurons.
以上结果表明:突触前终扣内释放的GABA与分布于突触后的GABAA受体结合从而发挥对Vme神经元的调控作用,GABAA受体激活后,氯离子通道开放,Vme神经元胞体内外氯离子流动构成了GABA对Vme神经元的作用基础。
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We present a phenomenological description of a two-component process for synaptic plasticity and dynamical model.
我们给出了突触可塑性的ltp和ltd合成的过程、动力学模型及突触增强变化的预测模型,当用预测尖峰的不同频率训练和poisson分布训练时,将产生不同的突触前和突触后的平均电压。
- 更多网络解释与突触后的相关的网络解释 [注:此内容来源于网络,仅供参考]
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inhibitory synapse:抑制性突触
可分为 (excitatory synapse)和抑制性突触 (inhibitory synapse). 突触的信息传递使突触后膜去极化,产生兴奋性的突触后电位的称为兴奋性突触. 突触的信息传递使突触后膜超极化,产生抑制性的突触后电位的称为抑制性突触.
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presynaptic membrane:突触前膜
因此间隙连接又称缝隙连接或缝管连接. 化学突触 化学突触(synapse)是存在于可兴奋细胞间的一种连接方式,其作用是通过释放神经递质来传导兴奋. 由突触前膜(presynaptic membrane)、突触后膜(postsynaptic membrane)和突触间隙(synaptic cleft)三部分组成(图)
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presynaptic neuron:突触前神经元
同时突触后神经元(postsynaptic neuron)在接受信号后,亦能经由某些方式,将所接收的讯息适当地回馈给突触前神经元(presynaptic neuron). 国立心理卫生研究中心的密西金(M.Mishkin)和加州大学圣地牙哥分校与退伍军人医学中心的史圭尔(L.Squire),
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synaptic vesicle:突触囊泡
当神经冲动到来时,贮存于突触囊泡(synaptic vesicle)内的神经递质便进行排放,通过突触间隙扩散到突触后膜,引起突触后成分去极化或超极化. 因此,有兴奋性突触和抑制性突触之称. 神经冲动通过化学突触时有明显的突触延搁(synaptic delay)(约0.5-2 ms).
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postsynaptic:突触后的
postschizophrenic depression 精神分裂症后抑郁症 | postsynaptic 突触后的 | postsynaptic cell 突触后细胞
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postsynaptic density:突触后密集区[化学突触后膜上附着的圆盘状蛋白质结构]
postpeak 后峰 | postsynaptic density 突触后密集区[化学突触后膜上附着的圆盘状蛋白质结构] | potetometer 蒸腾计
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postsynaptic membrane:突触后膜
因此间隙连接又称缝隙连接或缝管连接. 化学突触 化学突触(synapse)是存在于可兴奋细胞间的一种连接方式,其作用是通过释放神经递质来传导兴奋. 由突触前膜(presynaptic membrane)、突触后膜(postsynaptic membrane)和突触间隙(synaptic cleft)三部分组成(图)
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postsynaptic potential:突触后电位
突触后电位(postsynaptic potential)突触后神经元膜电位的改变,由神经递质的释放所产生结合位点(binding site)神经递质与受体分子的特定部位的结合点,结合位点的形状和神经递质分子的形状是互补的,
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postsynaptic neuron:突触后神经元
同时突触后神经元(postsynaptic neuron)在接受信号后,亦能经由某些方式,将所接收的讯息适当地回馈给突触前神经元(presynaptic neuron). 国立心理卫生研究中心的密西金(M.Mishkin)和加州大学圣地牙哥分校与退伍军人医学中心的史圭尔(L.Squire),
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serial synapses:串联性突触
此外,由于中枢存在由大量局部神经元构成的局部神经元回路(见后文),还存在树突-树突式、树突-胞体式、树突-轴突式、胞体-树突式、胞体-胞体式、胞体-轴突式突触,以及两个化学性突触或化学性突触与电突触组合而成的串联性突触(serial synapses)、交互性突触(re