isoproterenol-induced shortening action potential duration 异丙肾上腺素引起动作电位时间缩短
Objecetive To study the alterations in neuronal membrane potential (MP) and the induced action potential (AP) in cerebellar granule neurons in brain sections of aged mice.
目的研究正常衰老小鼠小脑颗粒细胞膜膜电位及诱发动作电位的变化情况。
Methods Effects of quinidine and verapamil on the alteration of action potential duration induced by aconitine were studied by use of the whole cell patch clamp techniques in rat ventricular myocytes.
方法应用全细胞膜片钳技术记录乌头碱对大鼠心肌细胞动作电位时程的作用，分别给予奎尼丁、维拉·帕米处理比较二者对动作电位时程的影响。
The mechanism of MIECC, especially the microwave induced "athermal action" in bio catalysis systems is briefly discussed theoretically. The potential application of MIECC is prospected.
对MIECC反应中可能存在的耦合催化机理，即微波在生物催化体系中的“非热效应”进行了初步理论探讨，同时展望了这种新的耦合催化方法的前景。
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