查询词典 lose one's 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。

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。

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。

Consider to discover, OSAHS patient appears because of relapsing in nightly Morpheus disease of blood of low oxygen, tall carbonic acid, consensual as disorder as parasympathetic nerve function, already made coronary heart disease (the cardiovascular disease such as CHD) sparks importantly element, can cause all sorts of rhythm of the heart wrong, aggravating cardiac muscle is short of blood, produce sudden death of heart source sex even. 1 O SAH S and hypertensive disease consider to discover, OSAHS patient's nightly small arousal can bring about sympathetic stimulant increase, adrenalin can nerve medium if adrenalin, go adrenalin secretes armour grow in quantity, heighten of material of phenolic amine of catechu of nightly make water.

探究发现，OSAHS患者夜间睡眠中因反复出现低氧、高碳酸血症、交感和副交感神经功能紊乱，已成为冠心病等心血管疾病重要的触发因素，可诱发各种心律失常、加重心肌缺血，甚至发生心源性猝死。1 O SAH S和高血压病探究发现，OSAHS患者夜间的微觉醒可导致交感神经兴奋性增强，肾上腺素能神经介质如肾上腺素、去甲肾上腺素分泌增多，夜间尿儿茶酚胺类物质增高。

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。

Nerve gas Weapon of chemical warfare that affects the transmission of nerve impulse s through the nervous system.

神经毒气是氟磷酸的衍生物，被作为化学武器或杀虫剂使用。

In other research, chondroitin is being investigated for use in several other conditions.

在其它研究，软骨素被调查用於几个其它情况。

They would make fun of him for having to work.

他们拿他的工作来开玩笑。