门控电流

方法采用标准全细胞膜片钳技术记录IL-1β对急性分离的大鼠脊髓背角神经元电压门控Na+电流的变化。

Methods The effect of IL-1 β on voltage-gated sodium currents is measured in acutely isolated sensory neurons of spinal dorsal horn of rats by means of whole-cell patch-clamp technique .

方法：分别用全细胞膜片钳及电流钳技术记录单个心室肌细胞电压门控钠电流（INa）和动作电位（AP）。

METHODS : Whole-cell patch-clamp and current-clamp techniques were used to measure the voltage-gated Na ~ current ( I_ ( Na )) and action potential ( AP ) respectively in single rat cardiac ventricular myocytes .

美洲大蠊中枢DUM神经元的分离和电压门控Na~+电流的记录

Isolation of dorsal unpaired median ( DUM ) neurons from the central nervous system of the cockroach Periplaneta americana and patch-clamp recording of their voltage-gated sodium current

记录海马神经元延迟整流钾电流、电压门控钙电流。

Recordings of delayed rectifier potassium currents and voltage - gated Ca2 + currents were obtained .

应用全细胞记录模式记录延迟整流钾电流以及电压门控钙电流。

Delayed rectifier potassium current and voltage-gated Ca2 + currents were recorded by whole-cell patch clamp configuration .

依托咪酯激活大鼠骶髓后连合核神经元GABAA门控氯通道电流

Activation of GABA_ ( A ) receptor-gated chloride currents by etomidate in rat sacral dorsal commissural neurons

5-HT和NA增强大鼠骶髓后连合核神经元甘氨酸门控Cl~-通道电流由蛋白激酶介导

Enhancement of Glycine Gated Cl - Channel Currents by 5 HT and NA in Rat Sacral Dorsal Commissural Neurons is Mediated by Protein Kinases

结果表明在一定的实验条件下可记录出钙激活性钾电流（Kca）和电压门控性钾电流（Kv）。

The results indicated that voltage-gated potassium currents and calcium-activated K + currents can be recorded under given conditions .

罗哌卡因和布比卡因对大鼠海马神经元电压门控性钾电流的影响

Effects of ropivacaine and bupivacaine on voltage-gated potassium currents in cultured rat hippocampal

在培养的新生大鼠颈上神经节交感神经元标本上，用全细胞电流箝及电压箝技术观察记录了交感神经元膜电学参数及电压门控性通道电流。

Na , K and Ca currents and other electrophysiological characteristics of cultured neonatal rat superior cervical sympathetic neurons were studied using whole cell clamp technique .

目的：观察不同浓度咪达唑仑对交感神经元电压门控钾通道电流的影响，探讨临床浓度咪达唑仑对钾电流的作用是否与抑制交感神经系统有关。

AIM : To explore the influence of different concentration midazolam on the macroscopic voltage gated potassium currents and to discuss the relationship between potassium currents and inhibitory effect of clinical relevant concentration midazolam on sympathetic nervous system .

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。

Results : blood resin suppressed amplitude of the sodium channel currents in a dose dependent way . The inhibition effect was irreversible at high dosage .

用制霉菌素穿孔膜片钳方法研究5－HT和NA对急性分离的大鼠骶髓后连合核神经元甘氨酸门控氯离子通道电流（IGly）的调控作用及其胞内机制。

The effects of 5 HT and NA on glycine gated Cl - channel currents ( I Gly ) and its intracellular mechanisms were investigated in acutely dissociated rat sacral dorsal commissural neurons by using nystatin perforated patch clamp recording .

目的：探讨三叉神经节细胞电压门控性钙通道电流特性。

Objective : To study the characteristics of voltage gated calcium currents in trigeminal root ganglion neurons .

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 .

结果表明，在采集电压门控性离子通道电流时，合理地利用P/N漏减会使离子电流记录更为准确可靠。

Our results indicate that voltage-gated ion channel currents recorded by Clampex will be more accurate and reproducible by properly using P / N leak subtraction .

探讨氨基酸受体门控性离子通道电流改变在肝性脑病（HE）发生中的作用。

Objective To explore the effects of the changes of the amino acid receptor gated ion channel currents on the pathogenesis of hepatic encephalopathy ( HE ) .

电源门控电路的最大电流是由最大开启电流和最大的正常运行电流决定，它是电路设计的一个十分重要的参数，如何对它进行快速准确的估计已经成为一个新的问题。

Maximum current is a significant parameter for power gated circuit designs , which is determined by the maximum of all possible power up and normal switching current .

方法在急性分离的大鼠背根神经节细胞膜上，进行全细胞膜片钳记录，观察10%、25%和50%的野木瓜注射液对电压门控性钠通道电流的影响。

Methods Whole-cell patch-clamp recordings were performed in acutely isolated rat dorsal root ganglion neurons and the effects of10 % , 25 % and50 % IS on voltage-gated sodium currents were observed .

方法：在去除滤泡膜的非洲爪蟾卵母细胞上，建立双电极电压钳记录技术，并使用该技术观察爪蟾卵母细胞表达的内源性递质门控性和电压门控性离子通道电流。

Methods : The two-electrode voltage clamp recording technique was used to observe the ligand-gated and voltage-gated ion channel currents expressed in Xenopus laevis oocytes without follicles .