Superfusion , whereas bursts were based on the 低電位水平的觸發(fā)發(fā)放基于
Superfusion , two levels - 25 and - 55mv of ead could be induced on the background of automaticity . the bursts in low membrane level ead were abolished by nifedipine 2 . 0mol l whereas those in high membrane level were abolished by lidocaine 10mol l and low temperature . the quasi - steady - state 低電位水平的發(fā)放可被硝苯吡啶2 . 0mol l消除,而高電位的發(fā)放可由利多卡因10mol l或低溫30所抑制。
The effect of nociceptin on membrane current of sg neurons in the adult rat spinal dorsal horn under voltage clamp superfusion of nociceptin could induce an outward current on sg neurons of spinal dorsal hom at a holding potential of - 70 mv ; this action was dose - dependent with an ec $ o value of 0 . 23 ^ m and hill coefficient of 1 . 5 Nociceptin在電壓鉗制下對(duì)成年大鼠脊髓背角sg神經(jīng)元膜電流的影響在鉗制電壓為刁0mv的情況下,灌流給子nociceptin可以誘致脊髓背角sg神經(jīng)元產(chǎn)生一外向電流并且呈濃度依賴性,它的ecs 。值為0二3卜m , hill系數(shù)為l 5 。