多年来,大多数研究人员认为:酒精对大脑表现出一种非特异性影响,并且只是通过溶入神经元细胞膜而扰乱神经元的功能。
For many years, most investigators thought that alcohol exerted nonspecific effects on the brain and simply perturbed neuronal function by dissolving in the membranes of nerve cells.
在视叶的近端观察到一些神经元,它们的细胞核很大,细胞膜有锯齿状的皱折,细胞质里含有少量的线粒体。
And in the proximal area of the optic lobe, some neurons, which have a large nucleus and indented folded plasmalemma, are observed, and whose cytoplasm contains a small number of mitochondria.
这项技术并不能让仅刺激对单个神经元,但研究人员可以通过改变二极管发光强度来调节光作用于细胞膜上的强度。
The technique did not allow them to target individual neurons, but the researchers could vary the intensity of the effect on the cell membranes by dialling the intensity of the light up or down.
本课程探讨神经元传导,可激发细胞膜上之离子通道,神经突触传导与神经突触可塑性的分子以及细胞机制。
Surveys the molecular and cellular mechanisms of neuronal communication. Coversion channels in excitable membrane, synaptic transmission, and synaptic plasticity.
目的:研究脊髓背角胶质层神经元在超极化脉冲刺激下的细胞膜反应性,揭示神经元在超极化状态下膜的基本性质。
AIM: to research the reactivity of substantia gelatinosa neurons of the spinal dorsal horn of rats after hyperpolarization pulse stimulations and to reveal the intrinsic properties.
实验利用全细胞膜片钳技术研究了荧光染料核黄(NY)标记的支配牙髓的痛感觉神经元的电生理特征。
Whole-cell patch clamp technique was used to study the electrophysiological characteristics of nociceptive trigeminal ganglion (TG) neurons labeled by nuclear yellow (NY).
方法实验采用的方法是全细胞膜片钳技术,实验材料为急性分离的牛蛙背根神经节神经元。
Method The experiment was carried out in freshly isolated bullfrog using a whole-cell patch-clamp technique.
遗传可以影响细胞膜离子通道的功能,降低惊厥阈值,引起神经元放电。
Genetics can affect the function of ion channels and reduce the seizure threshold, causing neurons.
遗传可以影响细胞膜离子通道的功能,降低惊厥阈值,引起神经元放电。
Genetics can affect the function of ion channels and reduce the seizure threshold, causing neurons.
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