自发兴奋性突触后电流,mEPSCs
1)mEPSCs自发兴奋性突触后电流
1.The mEPSCs (miniature excitatory postsynaptic currents) was measured with patch clamp.方法 采用PI染色和双重免疫荧光技术定量观察神经元死亡和突触GluR2含量变化 ,以膜片钳技术检测自发兴奋性突触后电流(mEPSCs)的变化。
英文短句/例句

1.Changes of spontaneous EPSCs in visual cortex neurons of rat during development period发育期大鼠视皮层锥体神经元自发兴奋性突触后电流变化
2.Effects of binocular form deprivation on neuron excitory postsynaptic currents in adult visual cortex双眼形觉剥夺对成年大鼠视皮层兴奋性突触后电流的影响
3.Norepinephrine depresses the capsaicin-evoked miniature excitatory postsynaptic currents in substantia gelatinosa of the rat spinal cord;去甲肾上腺素抑制大鼠脊髓胶状质内辣椒素引起的微小兴奋性突触后电流
4.The Effects of Melittin on Spontaneous Glutamatergic Transmission in Rat Substantia Gelatinosa Neurons;Melittin对成年大鼠脊髓后角胶状质细胞自发性兴奋性突触传递的作用研究
5.Bi-Directional Modification of Presynaptic Neuronal Excitability Accompanying Spike Timing-Dependent Synaptic Plasticity;伴随活动时序依赖突触可塑性的突触前神经元兴奋性的双向调控
6.Postnatal development of postsynaptic currents and dendritic arborization in the rat hippocampal CA1 pyramidal neurons;大鼠海马CA1区锥体神经元突触后电流和树突分支的生后发育
7.The Effect and Mechanism of Pregnenolone Sulfate on Evoked Excitatory Synaptic Transmission in Rat Prelimbic Cortical Neurons;硫化孕烯醇酮对前边缘皮层内侧区诱发兴奋性突触传递的作用和机制
8.Spike Timing-dependent Plasticity of Neocortical Excitatory Synapses on Inhibitory Interneurons Depends on Target Cell Type;抑制性神经元上兴奋性突触的长时程可塑性依赖于靶细胞类型
9.I generate my own electricity, and send out impulses to trigger contraction.我给自己发电,发出兴奋波,引起收缩。
10.Effect of Propofol on Excitatory Synaptic Transmission in CA1 Region of Neonatal Rat Hippocampus异丙酚对新生大鼠海马CA1区兴奋性突触反应的影响
11.Induction of Depolarized-induced Suppression of IPSC by Adenosine and Cannabinoid in the Rat Nucleus Accumbens;腺苷和大麻素在伏隔核引发去极化对抑制性突触后电流的抑制作用的研究
12.Intense, contagious emotional excitement.触电感十分强烈的有感染力的兴奋感
13.Relationship of M Currents Modulation and Neuronal Excitability in Rat SCG Neurons;M电流调节与大鼠SCG神经元兴奋性的关系
14.Effect and Mechanism of Neurosteroid Pregnenolone Sulfate on Excitatory Presynaptic Transmission in Rat Medial Prefrontal Cortical Interneurons;神经甾体硫化孕烯醇酮对大鼠前额叶皮层内侧区中间神经元兴奋性突触传入的作用和机制
15.CONCERNING CONDUCTION AND ELECTRICAL EXCITABILITY IN THE TERMINAL PORTION OF THE APICAL DENDRITES OF THE PYRAMIDAL NEURONS关于锥髓神经原顶端树状突末端部分的传导和电兴奋性
16.The better sex has foreplay, development, sustained excitement, surprise and affection, nay love followed by an explosion of ecstasy.一段美妙的性行为要有挑逗、抚、续兴奋、喜以及情感的交流,爱情也随着兴奋极点的爆发而来了。
17.Mechanism of triggering excitation-contraction coupling in guinea-pig ventricular myocytes;豚鼠心室肌细胞兴奋——收缩偶联触发机制的研究
18.Hardly able to control himself, Hans excitedly cried back, “Yes, we found him."刚刚聪明控制他自己,汉斯兴奋地向后地哭",是的,我们发现他。
相关短句/例句

sEPSC自发性兴奋性突触后电流
1.After cells were opened 10~15 min,90 μl intralipid or 100 μmol/L propofol was administered for 40 minutes and sEPSC were recorded by whole-cell patch-clamp technique.目的:研究异丙酚对大鼠海马CA1区自发性兴奋性突触后电流(sEPSC)的影响。
2.In 64 examined SG neurons, at a holding potential of –70 mV, perfusion of melittin (1 ?M) enhanced the spontaneous excitatory postsynaptic current (sEPSC) frequency by 65±6% (n=51) and the sEPSC amplitude by 43±5% (n=20).结果发现: 当固定电位为-70 mV时,在所记录的64 个SG 细胞中,灌流melittin (1 ?M), 51个SG 细胞的自发性兴奋性突触后电流 (spontaneous excitatory postsynaptic currents,sEPSCs) 的频率增加65±6%,20 个SG 细胞的sEPSCs 的振幅增加了43±5%; Melittin的这两种作用不能被TTX抑制, 但能被磷酯酶A2(PLA26)的抑制剂 4-BPB (4-bromophenacyl bromide, 10 ?M) 完全抑制; 体内PLA2 反应的产物花生四烯酸 (arachidonic acid, 50 ?M) 能使SG 细胞sEPSC 的频率增加 88±18% (n=6),但对其振幅无明显影响 (为对照的102±1%, n=4);SG 细胞sEPSC 的频率的增加依赖于melittin的剂量。
3)excitatory postsynaptic currents(EPSCs)兴奋性突触后电流(EPSCs)
4)EPSC兴奋性突触后电流
1.Objective To investigate the effects of propofol on the whole-cell excitatory postsynaptic current(EPSC)in hippocampal CA1 pyramidal neurons and analyze the role of GABA_ A receptor and glycine receptor in propofol anesthesia.目的研究丙泊酚对大鼠海马CA1区电刺激诱发兴奋性突触后电流(EPSC)的影响,分析γ-氨基丁酸(GABA)受体和甘氨酸受体在丙泊酚麻醉中的作用。
2.EPSCs were recorded by whole-cell patch-clamp technique.方法:分离大鼠海马半脑,切出400μm厚度的海马脑片,全细胞膜片钳记录戊四氮+咪唑安定组,戊四氮+脂肪乳剂组,戊四氮+丙泊酚组海马CA1区神经元兴奋性突触后电流(EP-SC)变化。
5)excitatory postsynaptic current (EPSC)兴奋性突触后电流(EPSC)
6)excitatory postsynaptic currents兴奋性突触后电流
1.Method Blind whole-cell voltage-clamp recordings were performed on the CA1 pyramidal cells in adult rat hippocampal slices to examine and analyze the effect of bath-applied kainate (10 μmol/L) on CA1 afferent fiber-evoked excitatory postsynaptic currents (EPSCs) and inhibitory postsynaptic currents (IPSCs), respectively.方法对成年大鼠海马脑片CA1区锥体细胞采用“盲法”全细胞电压钳记录,分别检测和分析KA (10 μmol/L)对CA1传入纤维引出的兴奋性突触后电流和抑制性突触后电流的影响。
2.Objective To investigate mechanisms ending the critical period of visual plasticity,the amino-3-hydroxy-5-methylisoxazole-4-propionicacid(AMPA) receptor-mediated excitatory postsynaptic currents(AMPA-EPSCs) in rat visual cortex was studied around the end of cirtical period of plasticity.目的为了探索视觉发育可塑性关键期终止机制,对可塑性关键期终止前后,正常大鼠视皮层α-氨基-3-羟基-5-甲基-4-异恶唑丙酸(amino-3-hydroxy-5-methylisoxazole-4-propionicacid,AMPA)受体介导的兴奋性突触后电流进行了研究。
延伸阅读

子宫兴奋高潮(高级兴奋高潮)子宫兴奋高潮(高级兴奋高潮)  生理名。为 辛格提出的三种普遍型兴奋高潮的第2种。它不同于玛斯特斯和约翰逊的传统分类。其特点 不是阴道无意识地收缩,而是以呼吸改变为特点:位于腹部上方的横膈张力增加,出现屏气 ,导致不自觉的呼吸停止,这是由于喉背侧肌肉强烈收缩所致。然后出现爆发性地把气体呼 出,这种类型兴奋的触发似乎与玛斯特斯和约翰逊推荐的不同,不是由阴茎慢慢地温和地推 进阴道引起,而是由阴茎深深地插入阴道,做短促地抽动,接触子宫颈,碰撞子宫和腹膜所 致。这种兴奋高潮往往只有在性交中才能体会到,它给妇女带来极愉快的享受和感情上的交 流,一旦达到高潮,很快就完全松弛。