查询词典 sympathetic nerve

Aim: To explore effect of electroacupuncture stimulation on autotomy and nerve regeneration after sciatic nerve lesion.

目的：探讨直流电针刺激对神经损伤后自残及神经再生的影响。

METHODS: Electrical nerve stimulation and impedance measurementswere performed for the median nerve in the axilla and at theelbow in 29 volunteers.

我们在29名志愿者身上测定了对腋窝和肘部正中神经对电神经刺激反应的强度和电阻。

It suggests that the prescription can accerelate transportation of axoplasm of clamped nerve.It is related with improvement of local micro-circulation.It may be one of the mechanism in promoting regeneration of peripheral nerve injury in clinic and experiment.

提示：本方可加速钳伤神经的轴浆运输，这与其改善损伤局部微循环有关，也可能是临床和实验中，本方促进周围神经再生的作用机理之一。

The axoplasm contained abundant microtubule, microfilament and mitochondria. The density of regenerated nerve fibers was less than that of normal rat peripheral nerve.

小结：体神经运动纤维能够再生长入并替代内脏神经节前纤维；再生的神经纤维具备基本正常的周围神经超微结构。

The lesion, the changes of activity of cholinesterase and acid phosphatase of motor neurons in lateral nucleus of spinal cord anterior horn, the function of axoplasm transportation and nerve conduction, the regeneration of axons and myelin sheath, and the recovery of sciatic nerve function were examined at 7, 14, 30 and 90 days intervals after operation, using Nissl and enzyme histochemistry staining, electrophysiological technique, hydrogen-peroxide oxidoreductase retrograde trace method, axon image analysis, and measurement of sciatic function index. The spinal cord anterior horn of injury side was compared to the correspondence region of spinal cord.

分别于术后7、14、30和90d应用酶组织化学方法、电生理方法、HRP （hydrogen-peroxide oxidoreductase）逆行示踪方法、轴突图象分析方法以及坐骨神经功能指数（sciatic nerve function index，SFI）测量等方法检测坐骨神经损伤后对应脊髓神经元的存活率、神经元胞体酶系变化、损伤神经在轴浆运输、电传导以及轴突、髓鞘再生等方面的恢复情况，探索外周神经损伤后OECs及几丁质对神经元的保护作用以及对新生神经功能恢复的作用，为外周神经损伤的治疗提供新的理论基础。

14Th week after injury, the reorganization of labelled neurons' distribution was found in the autograft group, but only one case in the NTN/PGLA group. Conclusion Local application of PGLA tube with neurturin can recover the axoplasm flow of regenerated nerve fibers, its long-term effect can match that of the nerve autograft, and collateral axonal branching occurred less.

应用NTN/PGLA导管的修复能够和自体神经移植修复一样恢复神经缺损的连续性和逆行轴浆运输功能，后期效果相当；应用NTN/PGLA导管修复后神经元分布异位明显少于自体神经移植修复，提示较少发生轴突误向再生，减少面肌联带运动的发生。

Ultrastructural studies of MEP demonstrated that,1 month.after operation on NS control side,the contents of the axoplasm undergo disruption and the nerve terminal breaks up into small fragments,the Schwann cell processes extend into the synaptic cleft to surround fragments of the nerve terminal.

术后1个月NS侧，终板区可见到雪旺氏细胞吞噬破碎的终板组织，出现典型的终板变性特征，而NGF侧术后1个月突触裂隙内未发现雪旺氏细胞侵入。

Planaria is the most simple in three blastoderm animal, its nerve system is ladder-like.This is the bio- evolution of the nerve system.

三胚层动物扁形动物涡虫的神经元连接成梯形神经系，有原始的脑和两条神经索，反映了原始生命反射功能的进化和演变。

Central projection of the sensory fibers of the vagus nerve was traced with HRP injected into the upper cervical part of the vagus nerve.

本文将HRP注入大白鼠的颈迷走神经干，用TMB成色法追踪颈迷走神经感觉纤维向中枢的投射。

Adrenalin is a kind of nerve substance of catecholamine, which is an important parameter in human body and widely distributes in centrum nerve.

肾上腺素作为儿茶酚胺类激素的一种，是人体内一种重要的生理参数。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"