神经

BACKGROUND: Amnesic shellfish poisoning is caused by consumption of seafood contaminated by marine neurotoxins, mainly domoic acid.

背景：失忆性贝毒属于海洋神经毒素，是一类具有神经兴奋的氨基酸类物质，其主要成分为软骨藻酸。

Objective: To investigate the feasibility of using amnion allograft with nerve growth factor to bridge peripheral nerve deficit.

目的：探讨同种异体羊膜材料复合应用神经生长因子替代神经材料桥接周围神经缺损的可行性。

Objective: To investigate the effect of triptolide on nerve regeneration and function recovery in the allogenic nerve graft bridged by amnion.

目的：探讨雷公藤甲素对羊膜复合异体神经移植促神经再生和功能恢复的作用。

To understand the relationship of neurotransmitter between the striatum and limbic system such as amygdaloid nucle-us and bed nucleus of the stria terminalis. 30 male Sprague Dawley rats were used.

为了解大鼠纹状体内的神经活性物质与边缘系统重要结构杏仁核和终纹床核内相应神经活性物质之间的关系。

All these transmit-ters were not only distributed at amygdaloid nucleus and bed nucleus of the stria terminalis, but also had fibers connection amongthe amygdaloid nucleus, marginal division and bed nucleus of the stria terminalis.

上述神经活性物质同时也集中分布在杏仁核和终纹床核，而且边缘区内的这些神经活性物质与杏仁核和终纹床核内的相同物质存在着纤维联系。

BACKGROUND: After amyotrophic lateral sclerosis, motor neurons have changes in neural degeneration, but the precise mechanism is not clear.

摘要背景：肌萎缩侧索硬化后运动神经元存在神经变性改变，但其确切机制不明，内源性神经干细胞被认为是未来能有效解决此病的治疗方法之一。

On the basis of analysis of existing problems in application of common comprehensive optimization models, the characteristics of optimization are combined with the principle of Artificial Neural Network organically. The ANN analysis situs structure is established and the learning algorism for the ANN is designed. The methods of generating training samples and alternative optimization are put forward.

在分析水利水电工程常用综合优选模型应用中存在问题的基础上，将综合优选问题的特点和人工神经网络原理有机结合，建立了方案综合优选的人工神经网络拓扑结构；设计了相应的网络学习算法；提出了生成训练样本和方案优选方法。

But the building safety incidents' reasons are complex, the qualitative analysis is easy, the quantitative analysis is difficult, the common forecast model is tendency analytic method, return analytic method, index smoothing procedures and so on.

论文《灰色理论及神经网络在建筑伤亡事故预测中的应用研究》以1994-2007年全国建筑业死亡人数为基础数据，建立了灰色预测模型和BP神经网络预测模型，对2008的建筑业死亡人数进行预测。

Objective: To provide anatomic basis for C7 nerve transfer to anastomose anterior lumbar spinal nerve in vertebral canal to restore the lower limb function of paraplegia.

目的：为C7神经移位椎管内吻合腰神经前根重建截瘫患者屈髋伸膝功能提供解剖学基础。

An examination of a brain – even with the kinds of sophisticated instrumentation found in the laboratory of the neurophysiologist and the neural anatomist – reveals no looks, feels, heard sounds.

即使是用神经生理学家和神经解剖学家的实验室找来的紧密仪器来检查大脑，也无法检查到"所看到的、所听到的、所摸到的"。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。