中枢

Recent reports suggest that carnosine has potential therapeutic applications in many diseases of central nervous system,such as Alzheimer's disease,Parkinson's disease and cerebral ischemic diseases.

近年来的研究发现，肌肽对多种中枢神经系统疾病具有潜在的治疗作用，如阿尔茨海默病，帕金森病，脑缺血性疾病。

The effective stimulating sites were indentified by defensive cardiovascular response and other components of defence reaction evoked by 3 s trains of rectangular cathodal pulses (100Hz, 0.5ms pulse duration, 70 -150μA intensity for dPAG and 150-250μA for PF) delivered from a programmed multichannel constant current stimulator. The responses included an increase in blood pressure and heart rate, pupillodilation and an increase in the rate and depth of respiration. Currents of 1Hz, intensity of 100- 150μA for dPAG and 200-250μA for PF were used to observe the effect of the stimulation of them on RVLM neurones. The deep peroneal nerve and superfacial deep peroneal nerve were carefully separated, and put on a pair of stimulating electrode respectively, Both nerves were stimulated with constant rectangular pulses of 1Hz, 0.5ms duration and 300μA current intensity to see their effects on RVLM neurones. The baro-and chemo-receptors were activated by the intravenous injection of phenylephrine or 0.208 M NaH2PO4. The degree of convergent inputs to individual RVLM neurone was studied by the stimulation of the sites mentioned above. It was found that neurones about 61.4%(27/44) and 35.3%(6/17) received convergent inputs from three and four places respectively.

过去的研究主要集中于整体水平，利用电刺激或化学刺激RVLM神经元，观察对血压、心率及交感活动的影响，并对影响心血管交感活动的神经递质进行了广泛探讨，积累了大量资料；在神经元水平，主要研究刺激脑内核团、外周神经、化学感受器及压力感受器等对RVLM神经元放电的影响和某些神经递质影响神经元活动的机制、然而，对RVLM神经元如何整合不同信息、其可能突触机制等研究得较少，本互作拟采用在体细胞内、细胞外记录电活动与微电泳，结合中枢核团及外周神经电刺激等方法，对RVLM神经元在不同状态下的整合作用规律与可能机制进行初步探讨，为进一步了解这一复杂的整合过程提供新的理论依据。

This is the first of a series of channeled material direct from the consciousness of the Great Central Sun.

这是一系列直接来自大中枢太阳意识的通灵资料的第一篇。

These results suggest that the effects of Ber are closely related to the action on the central cholinergic system.

结果提示，Ber可能是通过影响中枢胆碱能系统在海马产生θ节律，减低皮层功率，这可能是其改善和促进学习记忆的神经生物学机制之一。

Acupuncture can improve rat's function of cholinergic central nervous system.

提示针刺对AD大鼠的中枢胆碱能神经系统有良性的调整作用。

The central cholinergic nervous system is closely related with the study and memory.

中枢胆碱能系统与学习记忆关系密切。

As such, recognition of this entity is important in cases that show similar morphologic overlap with other chondroid/myxoid neoplasms that can arise within or near the central nervous system.

因此，认识这种肿瘤，并将其与之形态相似的、能发生在中枢神经系统内或附近的其他脊索样/黏液样肿瘤相鉴别，就显得十分重要。

Based on the Theory of Clausal Pivot and the Collocation Theory, the use and distribution of the relation markers of compound sentences are studied in this paper.

文章以&小句中枢理论&与&搭配理论&为背景，综合运用了&两个三角&研究方法、搭配研究方法、统计手段以及聚类分析等多种跨学科研究方法。

Clausal Pivot" is the basic background of theory and contrast Korean with Chinesein the aspect of "causal expression.

以&小句中枢&说为基本理论背景，将韩汉两种语言&原因&表达进行对比。

Coadministration of olanzapine with risperidone exhibited greater improvement in the refractory psychotic symptoms.

其主要药理作用为阻断中枢多巴胺D2受体，治疗中可产生较明显的锥体外系不良反应和催乳素水平升高。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。