papillary muscle

Zinc sulfate ( 0.1 mmol) inhibited the guinea pig papillary muscle oscillatory afterpotential induced by ouabain ( 0.4 μ mol). It increased the threshold concentration of ouabain necessary for inducing oscillatory afterpotential.

0.1mmol硫酸锌可对抗0.4μmol哇巴因诱发的豚鼠心室肌振荡后电位，提高引起振荡后电位的哇巴因阈浓度。

the effects of dma on cardiac function in normal rat isolated hearts and myocardium inotropism in normal rat isolated papillary muscle of left ventricle cannot be blocked by nicardipine& one of calcium channel blockers.

DMA的增强正常大鼠离体心功能和对左心室乳头肌的正性肌力作用不能被L-型钙通道抑制剂尼卡地平（nicardipine）阻断。

Methods Papillary muscle was excised from the right ventricle and was paced at 1? Hz. Biphasic square wave current pulse was delivered during the ARP ( called CCM).

方法分离兔右心室乳头肌、灌流并给予1HZ刺激使其等长收缩，于该基础刺激的绝对不应期给予双相方波电流刺激（称之CCM）。

Effects of Milrinone one Guinea Pigs Papillary Muscle and Aorta Strip

米利酮对豚鼠心乳头肌及主动脉条的作用

Effects of dl-tetrahydropalmatine on the slow response action potentials in rabbit sinoatrial node and guinea pig papillary muscle

dl-四氢巴马汀对家兔窦房结和豚鼠心室肌慢反应电活动的影响

Group A: anterior leaflet and a branch of papillary muscle was sutured to original place respectively.

A组：将切下的三尖瓣前叶和前乳头肌的一个分支分别缝合于原切开处；

Analysis of Phase Plane Trajectory of Transmembrane Ionic Current at Depolarized Phase O of Action Potential in Single Cell of Papillary Muscle of Guinea Pig

豚鼠乳头肌单细胞动作电位0期去极化跨膜离子电流的相平面曲线分析