查询词典 pyramidal surface

Recertly, the intrinsic nature of PDS has received more attention.OBJECTIVE: To observe the characteristics of epileptiform activities of rat hippocampal CA1 pyramidal neurons induced by low-dosage veratridine and investigate its possible ion mechanism.

近年来，阵发性去极化漂移的内因机制得到进一步关注和重视。；目的：观察小剂量藜芦碱诱发大鼠脑海马CA1区锥体神经元产生癫痫样活动的特征，探讨其可能的离子机制。

RESULTS: After perfusion of 0.5 μmol/L veratridine, the rat pyramidal neurons in CA1 area displayed relatively fixed-mode of runs of PDS bursting, followed by the hyperpolarization of cell membrane.

小剂量藜芦碱可在大鼠脑海马CA1区锥体神经元上诱发出阵发性去极化漂移样癫痫活动。

Objective To observe the effects of low dose of veratrine on the discharges of rat hippocampus pyramidal neurons, and to elucidate its possible cytological mechanism.

目的 观察小剂量藜芦碱对大鼠海马CA1锥体神经元放电的影响，并对其诱发产生癫痫样放电的离子机制进行初步探讨。

The subthreshold TTX-sensitive persistent sodium current of CA1 pyramidal cells was enhanced by veratrine in a voltage-dependent manner.

Ver灌流可增强TTX敏感的闭下持续性钠电流，并与膜电位水平有关。

Results After a perfusion with low dose of veratrine, the pyramidal neurons were found to discharge relatively fixed-mode slow wave epileptoid bursts accompanied with hyperpolarization of membrane potential.

结果 小剂量Ver灌流后随着膜电位的超极化，大鼠CA1锥体神经元产生模式相对固定的慢波样癫痫样活动。

Inducing slow wave epileptoid bursts, the low dose of veratrine can remarkably change the discharge features of CA1 pyramidal neurons.

小剂量Ver可明显改变大鼠海马CA1锥体神经元的放电模式，诱发慢波样癫痫电活动。

Methods The discharge features of hippocampus CA1 pyramidal neurons of 14-day-aged healthy Sprague-Dawley rats induced by low dose (0.3~0.8mol/L) of veratrine were observed by slice patch-clamp technique.

应用脑片膜片钳全细胞记录技术，观察小剂量(0.3~0.8mol/L)Ver灌流后SD大鼠（2~3周龄，共30只）海马CA1锥体神经元的放电特征。

A monstrous pyramidal ziggurat, the building appeared to be made of cast iron, not volcanic rock.

这座巨大的金字塔形神殿看起来象是用铸铁构筑，而不是用火山岩。

The copper atom is in a planar coordination site of [N_2O_2] and it devites from the mean plane by only 0.80 pm. Byπ-πstacking interactions, a alabastrine structure was obtained.(2)Schiff-base complex [Cu(H_2O)]·H_2O, where H3GS is the 3-carboxyl -salicylidene glycine, was synthesized and characterized by elemental analysis, IR spectra and single-crystal analysis. The crystal belongs to monoclinic system, space group P2(1)/c, a=848.46(3)pm, b=681.54(3)pm, c=1967.16(8)pm,β=95.8210(10)°, Z=4, R_1=0.0279, wR_2=0.0724. The copper atom is in a square-pyramidal field with the base

结果表明该晶系属单斜晶系，空间群P2(1)/c，晶胞参数：a=848.46(3)pm，b=681.54(3)pm，c=1967.16(8)pm，α=90°，β=95.8210(10)°，γ=90°，Z=4，R_1=0.0279，wR_2=0.0724，Cu原子位于轻微变形的四方锥场底心，底面被氮原子、酚氧原子、甘氨酸羧基的一个氧原子和一个水分子氧原子占据，而甘氨酸羧基的另一个氧原子占据相邻分子的锥顶，因而形成一维链状结构；合成了单核双聚配合物Na_2[Cu_2_2]·2H_2O ，铜三核配合物Cu_3_2·5H_2O和铜锌异三核配合物ZnCu_2_2·5H_2O，并用元素分析，IR光谱，电子光谱和磁化率测定对配合物的组

MAIN OUTCOME MEASURES: Effect of glutamine,γ-amido butyric acid, and naloxone on the excitability of acutely isolated frontal cortex pyramidal neurons.

主要观察指标：谷氨酸和γ氨基丁酸及纳洛酮对急性分离的FCX锥体细胞兴奋性的影响。

It was just a normal day of school

那只是上学的普通一天

Which is a very good reference in this issue.

这是一个在这个问题上很好的参考。