刺激-反应

Increased expression of PENK mRNA was more marked in the ipsilateral dorsal horn of the spinal cord, especially in lamina Ⅲ-Ⅳ and the contralateral medulla, especially in the gigantocellular reticular nucleus, lateral paragigantocellar reticular nucleus and lateral reticular nucleus.

本实验用原位杂交技术对电针刺激后前脑啡肽mRNA在脊髓和延髓的表达进行了观察，发现给予大鼠单侧后肢电针刺激引起脊髓和延髓中PENK mRNA阳性神经元数显著增加，尤其是同侧脊髓背角各层PENK mRNA的表达，和对侧延髓网状结构如网状巨细胞核α部、网状巨细胞外侧旁核及外侧网状核中的PENK mRNA表达增加，这与脊髓上传的信号由同侧脊髓交叉到对侧脑干的走行方式是一致的。

Result The cultured DC from mouse bone marrow displayed the typical morphological characteristics of DC. Immature DC, which had high expression in CD11c and low expression in MHCⅡ and CD86, could phagocytize antigen. Mature DC, which had high expression in CD11c, MHCⅡ and CD86, could stimulate allogenic mixed lymphocyte proliferation.

未成熟DC的细胞表型为CD11c、MHCⅡ、CD86，具有极强的抗原吞噬能力；未成熟DC经LPS刺激培养后可转变为成熟DC，细胞表型为CD11c、MHCⅡ、CD86，可显著刺激同种异体混合淋巴细胞增殖。

The organ is said to exhibit a positive or negative tropic response, depending on whether it grows toward or away from the stimulus respectively, e.g. shoots are positively phototropic but negatively gravitropic.

器官进行的向性运动可为正向或为负向，这取决于该器官生长的方向是一致于刺激方向还是背离刺激方向。

RESULTS: The right superior temporal gyrus (BA22), left medial frontal gyrus (BA46), followed by right and left postcentral gyrus of parietal lobe (BA2, BA3), left inferior frontal gyrus (BA45) and left inferior parietal lobule (BA40) were evoked by acupuncture at Taixi, but there was no activeation area after untwisting acupoint.

结果：捻转刺激太溪穴主要激活了右侧颞上回BA22，左侧的额中回BA46，其次为左右顶叶的中央后回BA2，BA3，左额叶的额下回BA45和左顶叶的顶下小叶BA40；而非捻转刺激则没有激活。

Right postcentral gyrus of frontal lobe(BA2,BA1),left inferior frontal gyrus (BA47),postcentral gyrus(BA43),right inferior parietal lobule(BA40),left superior temporal gyrus(BA22) and right insular(BA13) were evoked by twisting Shenmen point; But there were not evoked by nontwisting Shenmen.

5刺激神门穴主要激活了右侧额叶的中央后回BA2、BA1，左侧额下回BA47和中央后回BA43，其次为右侧顶叶的顶下小叶BA40，左侧颞叶的颞上回BA22，右侧脑岛BA40；而非捻转刺激神门穴没有激活脑功能区。

Methods With the help ofCT or MR guiding technique and correction target by electro-physiology stimulation,sixty Parkinson'disˉease patients were damaged by radio-frequency operation for thalamo-ventral intermediate nucleus-tomyor posteroventral pallidotomy,or were given deep brain stimulationfor STN.

通过CT或MR导向，辅以电生理刺激矫正靶点，对60例帕金森病患者行丘脑或苍白球腹后部进行射频术；或对底丘脑核进行脑深部刺激。

The 196 PSVT cases (97%, 196/202) immediately stop by overdrive suppression or program prestimulation.

对其202例PSVT患者均采用短阵快速刺激或程序期前刺激，PSVT即刻终止的有196例，转复成功率97%。

The PSVT patients diagnosis by emergency also received overdrive suppression or program prestimulation.

另外对54例急诊PSVT患者直接予以短阵快速刺激或程序期前刺激终止之。

Methods: The transesophageal atrial pacing and electrophysiologic study were performed in 237 patients with history of tachycardia, if PSVT was induced, the patients received overdrive suppression or program prestimulation.

选择237例有心动过速发作史的患者进行食管心房调搏检查，如果诱发出阵发性室上速，进行12导联心电图记录后，予以短阵快速刺激或程序期前刺激终止之。

Changes in blood flow were analyzed by comparing the prestimulus fMRI signal with that present during the stimulus presentation.

通过比较预先刺激的功能性磁共振成像信号与受刺激是表现出的功能性磁共振成像信号来分析血流量的变化。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。