罗比卡因对钠电流的抑制具有电压依赖性。
The inhibition effect of ropivacaine was also voltage dependent.
用膜片钳技术的全细胞模式测定全细胞钠电流并观察应用特布他林对它的影响。
The sodium currents were detected by patch-clamp technique in whole-cell recording mode.
电压钳模式下通过细胞I - V反应计算河豚毒素敏感性持续性钠电流的大小。
MAIN OUTCOME MEASURE Discharge pattern of cells and tetrodotoxin-sensitive sodium currents under voltage-clamp configuration through I-V reaction.
目的研究雷诺嗪对兔心房肌细胞快钠电流的影响及其是否存在使用依赖性阻滞作用。
ChinaABSTRACT: Objective To explore the effect of ranolazine on the fast sodium channel current (ina) in rabbit atrial myocytes and the existence of use-dependent blockade.
方法：运用全细胞膜片钳技术记录持续性钠电流，并观察其在缺氧-复氧模型下的变化。
Methods: the whole cell patch clamp technology was used to record this current and study its change under the condition of hypoxia-reoxygenation model.
并且离子通道活动具有明显的电压依赖性，在没有记录到钠电流的细胞记录到延迟整流钾电流。
Ion channel activity had the character of voltage-dependence. Some cells, which did not exhibit sodium currents exhibited, delayed rectifier potassium currents.
常规酶解法分离成年大鼠心室肌细胞，采用全细胞膜片钳技术观察U50，488H对钠电流的作用。
The change of sodium currents (INa) induced by U50,488H was detected by whole-cell recording mode using patch clamp.
日本研究理事会生产的电池是圆筒状的，中心里的钠由一个允许钠离子通过而产生电流的陶制薄膜分开。
The NGK battery is a cylinder with sodium in the center, separated from molten sulfur by a ceramic membrane that allows the passage of sodium ions to create the battery's current.
方法：采用全细胞膜片钳技术，记录钠通道电流。
Methods: Whole-cell patch clamp technique was used to determine sodium channel cur rent.
目的研究在奥拉西坦作用下大鼠下丘脑神经元钠钾通道电流的变化。
Objective To study the effect of oxiracetam on the current of sodium and potassium channels in rat hypothalamic neurons.
方法用急性酶解法获得单个大鼠心室肌细胞，标准的全细胞膜片钳技术记录钠通道电流。
The whole-cell patch-clamp recording technique was used to record the change of sodium channel current influenced by carvedilol.
目的：研究血竭对大鼠背根神经节细胞电压门控性钠通道电流的影响。
Objective: to investigate the effects of blood resin on voltage gated sodium channel current in freshly isolated rat DRG neurons.
方法：采用全细胞膜片钳记录法，在新鲜分离的大鼠背根神经节细胞上观察血竭对钠通道电流幅值的影响。
Method: the whole cell patch clamp recording technique was used in this study. Results: blood resin suppressed amplitude of the sodium channel currents in a dose dependent way.
方法用急性酶解法获得单个大鼠心室肌细胞，标准的全细胞膜片钳技术记录钠通道电流。
MethodsAfter rat hippocampal or cerebral cortical neurons were isolated by pronase e, the IA currents were recorded by whole-cell patch clamp technique.
结论电流特性和阿米·诺利敏感性特征表明，生精细胞上所记录到的电流是上皮钠通道电流。
Conclusion the characteristics of such currents and sensitive to Amiloride all approved that these currents recorded from mouse spermatogenic cells were produced through epithelial sodium channels.
结果：血竭剂量依赖地抑制单个DRG细胞电压门控性钠通道电流，高剂量的血竭抑制作用不可逆。
The inhibition effect was irreversible at high dosage. Conclusion: blood resin inhibits the voltage gated sodium channel currents, which may well provide some analgesic effects.
结果：血竭剂量依赖地抑制单个DRG细胞电压门控性钠通道电流，高剂量的血竭抑制作用不可逆。
The inhibition effect was irreversible at high dosage. Conclusion: blood resin inhibits the voltage gated sodium channel currents, which may well provide some analgesic effects.
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