Objective To explore the inhibitory component of the compound postsynaptic potentials(PSPs) in Mauthner cell s ventral dendrite.
目的探查Mauthner细胞腹侧树突的复合性突触后电位的抑制性成分。
Direct stimulation of the skin evoked postsynaptic potentials (PSPs), which were stimulus strength-and frequency-dependent within some limits.
用微电极穿刺技术记录电刺激皮肤时M细胞胞体内产生的突触后电位 ,并通过微电泳技术向胞体内注射氯离子 ,观察氯离子对胞内皮肤反应的影响。
To find cut the cellular correlates of opiate addiction, the effects of three kinds of opiate peptides on membrane po--tential and postsynaptic potentials (PSP) in a slice preparation of NAcc were studies byintracellular recording and current-clamp technique.
为了在细胞水平上分析阿片作用机理,本文在大鼠伏核脑片制备上,应用细胞内电流箝记录,于不同神经元上分别观察三种阿片肽对膜电位和突触后电位的影响。
After intramascular injection of strychnine, both the amplitude and the average duration of the PSPs induced in the M cell by stimulation of the vagus were increased.
发现肌注士的宁,可使刺激鲫鱼迷走神经所诱发的Mauthner细胞(M细胞)胞内反应的突触后电位(post-synaptic potentials,PSPs)的幅度增高、平均持续时间延长、峰值前移,并且可爆发2个以上的动作电位。
