传入

Methods Spontaneous afferent discharge of subdiaphragmatic vagus nerve was recorded in urethane anesthetized rats.

方法采用电生理学方法记录膈下迷走神经传入自发放电为观察指标，观察外周静脉注射不同剂量的5-HT（3、10、30μg/kg）、5-HT3受体的拮抗剂格拉司琼（1mg/kg）以及5-HT＋SEC对其的影响。

Spontaneous afferent nerve discharge and gastric distention-induced afferent nerve discharge of subdiaphragmatic vagus nerve were recorded half an hour before and after intravenous injection of different doses of erythromycin and azithromycinin.

经颈静脉注射生理盐水、红霉素、阿齐霉素，观察记录注药前和注药后30 min内膈下迷走神经传入自发放电和扩胃诱发放电两种状态下的变化。

Methords: Experiments were performed in anesthetized SD rats. The sensory impulses of subdiaphragmatic vagal nerve were recorded by the RECORDER. Different dosages of motilin were intravenous injection. Some rats were pretreated with ondansetron or atropine, and then injected high-dose motilin.

实验在SD大鼠身上进行，记录膈下迷走神经传入自发和扩胃诱发的放电变化，静脉注射不同剂量胃动素，以及先用5-HT3受体阻断剂昂丹司琼或M受体阻断剂阿托品处理，再给胃动素观察其放电变化。

The method combined fluorogold retrograde with fluorescent immunohisto chemistry was used to study c-fos expression of the neurons of brian stem proje cting to the subnucleus reticularis dorsalis under noxious stimulation.

用荧光金逆行追踪和FOS荧光免疫组织化学染色相结合的方法对外周伤害性刺激下大鼠脑干内向延髓网状背侧亚核传入投射的神经元中c-fos的表达进行了研究。

Objective PPTA and c fos mRNA expression were detected in dog caudalis subnucleus of trigeminal spinal tract nucleus induced by trauma occlusion in order to investigate orofacial pain mechanism.

三叉神经脊束核是口面部感觉信息初级传入中枢，三叉神经脊束柱尾例亚核(Caudalspinaltrigeminalnucleus ，VC)在口面部伤害性信息的传递和整合过程中发挥着重要作用[1] 。

The number of FLI neurons of bed nucleus of stria terminalis, hypothalamic paraventricular, paraventricular thalamic nucleus, external lateral subnucleus had no significant differences in the group of CTA-vagotomy ,CTA-sham ,Control-vagotomy and Control-sham .

在建立CTA后，切断迷走神经，经7d后的测试结果表明，切断迷走神经的大鼠仍然厌恶条件刺激物，提示CTA的保持可以不依赖于迷走神经的传入。

Our observation indicates that capsaicin as a nociceptive chemical irritant can selectively activate primary afferent C-fibers to release SP and Glu from their central terminals in the superficial dorsal horn. It seems that the release of SP and Glu acting on NK-1 and NMDA receptors results secondarily in the activation of dorsal horn neurons, transmitting nociceptive information to supraspinal structures.

以上结果表明辣椒素作为一种伤害性的刺激源，可选择性兴奋C类传入纤维，引起其分布于脊髓背角浅层内的末梢大量释放SP和Glu，通过相应受体兴奋背角伤害性感受神经元，包括上行脊-丘束投射神经元，将痛觉信息传递至脑。

These results indicate that spike trains with various temporal structures will be synaptically transmitted between primary afferent fiber and spinal dorsal horn neuron.

这些结果表明具有各种时间结构的动作电位序列会在初级传入纤维与脊髓背角神经元之间进行突触传递。

In this research, about forty percent cases suffered from unconsciousness of different degree. Reticular structure's distroy is the main cause for it. Reticular structure can transfer many kinds of impulsion to reticular neucli in thalamencephalon and active the relative domain of brain cortex.

脑干网状结构接受躯体感觉、内脏感觉、听觉和视觉等很多传导来的传入冲动，并将这些冲动传导给丘脑网状核，然后激活大脑皮层上广泛散布的有关区域，使皮层神经元保持兴奋状态以及维持意识的觉醒状态。

Interruption of tonically actie medullo-spinal pathways after injury causes disinhibition of thoracolumbar sympathetic preganglionic neurons, and intraspinal sprouting of nere growth factor-responsie primary afferent fibers is thought to contribute to their hyperactiity.

阻断损伤后增强活化的脊髓传导通路可引起胸腰段交感节前神经元激活，椎管内神经生长因子萌发；敏感的初级传入纤维被认为可促使胸腰段交感节前神经元功能亢进，促进NGF生成增多。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。