1) direct compound action potential
直接复合动作电位
1.
The IAAs were occluded for different times, and the direct compound action potentials (DCAP) of the cochlear nerve and distortion product otoacoustic emission (DPOAE ) were recorded.
方法 实验兔乙状窦后进路暴露小脑桥脑角,下压小脑暴露内听道及第Ⅷ神经复合体,分辨出内听动脉,予阻断不同时间,分别行蜗神经直接复合动作电位(DCAP)和畸变产物耳声发射记录(DPOAE)。
2) Direct compound action potential of the auditory nerve
直接听神经复合动作电位
3) Direct nerve action potential
直接动作电位
4) Compound action potential
复合动作电位
1.
The effects of muscarinic and nicotinic receptor antagonists on compound action potentials in the cochleae of gerbils;
毒蕈碱和烟碱受体阻断剂对沙鼠耳蜗复合动作电位的影响
2.
The compound action potential (CAP) was recorded and pathologic changes were evaluated with light .
方法 :经耳蜗鼓阶灌注高浓度谷氨酸 (Glu H ,2 0mmol/L ,1 0 μl)、低浓度谷氨酸 (Glu L ,1 0mmol/L ,1 0 μl)后检测不同时点复合动作电位 (CAP)反应阈 ,并观察耳蜗显微和超微结构变化。
3.
The stimulus threshold,maximal stimulus,peak value of compound action potential and refractory period were measured on the toad sciatic nerves after 30 seconds while adding ethanol or acetaldehyde of different concentration with Ringer solution.
将含有不同浓度的乙醇、乙醛的任氏液滴加到蟾蜍坐骨神经表面,30 s后测定神经干刺激阈值、最大刺激值、复合动作电位峰值和不应期等电生理指标。
5) repetitive compound muscle action potential
重复复合肌肉动作电位
1.
Aim:To observe the electrophysiological characteristics of repetitive compound muscle action potential(R-CMAP)in congenital myasthenic syndrome patients and discuss the significance in diagnosis.
目的:观察先天性肌无力综合征(CMS)患者重复复合肌肉动作电位(R-CMAP)的特征,讨论其诊断意义。
6) Compound motor action potential
复合运动动作电位
补充资料:动作电位
分子式:
CAS号:
性质:生物体所呈现的电现象为生物电,其主要基础为细胞外的电位差,即膜电位。安静时膜电位之值通常为数十毫伏,内负外正,称静息电位。当细胞被损伤时,膜电位或少或消失。当可兴奋的细胞(如神经或肌肉细胞、受精卵和某种植物细胞)受到刺激而传导冲动时,其膜位发生急剧变化,暂时可变为内正外负,称动作电位,它总是包含着膜的去极化。
CAS号:
性质:生物体所呈现的电现象为生物电,其主要基础为细胞外的电位差,即膜电位。安静时膜电位之值通常为数十毫伏,内负外正,称静息电位。当细胞被损伤时,膜电位或少或消失。当可兴奋的细胞(如神经或肌肉细胞、受精卵和某种植物细胞)受到刺激而传导冲动时,其膜位发生急剧变化,暂时可变为内正外负,称动作电位,它总是包含着膜的去极化。
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