神经系统的

Acute intermittent porphyria is an autosomal dominant disorder of haeme biosynthesis that can affect the autonomic, peripheral, and central nervous system.

急性间歇性卟啉病是一种血红素生物合成障碍的常染色体显性遗传病，可以累及自主神经系统、周围神经系统、中枢神经系统。

It was suggested:(1) A strikingly strong sensitivity to eye gaze is observed from birth, and eye gaze perception is key to the development of language capabilities and social cognition;(2) The neural basis of gaze perception is the superior temporal sulcus, which is heavily connected with the amygdala implicated in processing emotion, and the STS is an important part of a wider network for social cognition neural systems;(3) Processing on early stage of eyes gaze cueing reveals specific event-related potential component;(4)The eyes gaze cueing effect has been labeled reflexive and likened to orienting in response to peripheral cues, however, it lasts longer;(5) The gaze cueing effect is influenced by many different facets, from lower level configural aspects such as face orientation to higher level cognitive factors. Furthermore, the gaze cueing effect reveals significant sex difference in normal adult population.

结果发现：婴儿从一出生就对眼睛注视线索表现出强烈的敏感性，眼睛注视知觉对语言和社会等能力的发展有很大影响；(2)颞上沟是加工眼睛注视线索的特异神经结构，它与实时监控情绪和情感的杏仁核存在神经联结，成为社会认知神经系统的重要组成部分；(3)对眼睛注视线索的早期加工显示出特异的脑电活动模式；(4)眼睛注视线索效应与外周线索的反射式效应相类似，但持续时间较长；(5)眼睛注视线索效应不仅受面部结构信息的影响，也受自上而下加工等高水平认知因素的调节，并显示出明显的个体差异。

Thus gp130 is the common signal transduction molecule. Gp130 molecule expresses universally on many tissues including immune system, hemapoietic system, and nerve system. Gp130 has an essential role in the function and regulation of the above systems, especially in the development of hemapoietic system. The signal transduced by gp130 is necessary during the differentiation and proliferation of hemapoietic cells. It is evidenced that the embryo of gp130 gene-knockout mouse was dead due to a serious impediment of the development of hemapoietic system.

Gp130在人体组织细胞上广泛性表达，介导和调节机体的免疫、造血以及神经系统的生理功能，尤其是在造血系统的发育过程中，具有极其重要的作用，动物实验表明，敲除小鼠的gp130分子基因可以使其在胚胎的早期阶段产生严重的造血系统障碍，最终导致流产，由此表明在造血细胞的分化、发育和生物学行为中，gp130介导的信号是必不可少的。

The serum levels of TChE and SOD and CAT in hippocampus of mice in Cold group was also significantly higher than those in the Control group and Warm group(P 0.05或P 0.01),while the serum level of MDA in the Control group and Warm group were higher than that in the Cold group(P 0.05或P 0.01). Conclusion:(1)Long proper winter swimming could improve learning and memory abilities of mice.(2) Winter swimming could improve the ability of learning and memory by coordinate the content of acetylcholinesterase (3) This effect may be related to the decreased activity of TChE and the increased activity of anti-oxidatio.

1长期适量的冬泳运动可以促进小鼠学习记忆能力。2冬泳运动可以通过增加小鼠脑内海马组织中ACh的含量而影响TChE的活力。3冬泳运动促进学习记忆的机制可能是：3.1冬泳运动通过冷应激引起的神经内分泌系统的反应，来改变中枢神经系统的功能，使小鼠脑内乙酰胆碱的代谢增强、含量增加，从而促进学习记忆能力。3.2冬泳运动通过增强机体清除自由基的能力，来减轻脂质过氧化的程度，对小鼠的脑损伤起到保护作用，从而促进学习记忆能力。

These results suggest that in the central nervous system of small mammals, AP waveforms mature rapidly in many types of neurons, thus, coordinated activities in neuronal circuits may occur. In early postnatal development, GABA receptor mainly mediates an excitation effect, depolarizes P6 MGBv neurons and dramatically increases the frequency of AP firing. Inhibition of GABA receptor matures slowly along with increment of postnatal days.

结论大鼠MGBv神经元的AP波形成熟较快，可在中枢神经系统的神经元环路中产生协调性的活动；在MGBv神经元发育早期，GABA主要作为兴奋性神经递质而发挥作用，它可使P6的MGBv神经元产生去极化，AP发放频率显著增加，随着出生后日龄的增加，GABA受体的抑制作用才逐渐发育成熟。

Shooting arrow is an ancient old culture of China for 5,000 years old,shooting arrow sport is a kind of valid means which toughens body, can raise attention, strengthen physical endowment; make skeleton structure and function get to build up;strengthen the function of nervous system, can there is aggressive function for the work and the studies.

射箭是中国五千年的古老文化，射箭运动是锻炼身体的一种有效手段，能提高注意力，增强体质；提高骨骼的抗阻和支撑的能力，使骨骼结构和性能得到增强；增强神经系统的功能，对于工作和学习都能起到积极的作用。

One, the excited level that the state of mind with affable affable art can make human body neurological is in groove, can promote body endocrine to go out a few beneficial hormone, enzymatic kind wait with acyl choline, and these material can adjust the excitement of cell of haemal discharge, nerve to groove, increase the capacity controlling disease of human body thereby.

一、友善术友善的心态能使人体神经系统的兴奋水平处于最佳状态，可促进体内分泌出一些有益的激素、酶类和酰胆碱等，而这些物质能把血液的流量、神经细胞的兴奋调节到最佳状态，从而提高肌体的控病能力。

TCM may modulate the glial cells through the following mechanisms: inhibiting expression of iNOS, thereby minishing the toxicity of NO and its oxygen free radicals; inhibiting overactivation of astrocytes and overexpression of GFAP in acute cerebral ischemia and cerebral hemorrhage; promoting glial cells' secretion of NGF which can be caused by ischemic injury; inhibiting the nervous system's immune inflammatory response; and so on.

中药调节神经胶质细胞活性的机制可能包括：（1）抑制iNOS表达，从而抑制NO及其产生的氧自由基的毒性；（2 抑制脑缺血和脑出血急性期星形胶质细胞的过度活化和GFAP的过度表达；(3)上调缺血损伤导致的神经胶质细胞分泌NGF；(4)抑制神经系统的免疫炎症反应等各种途径。

By linking directly to our nervous system, computers could pick up what we feel and, hopefully, simulate feeling too so that we can start to develop full sensory environments, rather like the holidays in Total Recall or the Star Trek holodeck, he says.

通过与我们的神经系统的直接连接，计算机就能感知我们的感觉，并且有希望模拟人的感情，这样我们就可以创造出完全的传感环境，就像《全面再现》和《星际旅行》中的度假一样。

Based on the return map and the principle of closed vectors, a new method is proposed to extract unstable periodic orbits embedded in chaotic attractors. As examples, the UPOs embedded in chaotic attractors of Logistic, Hénon and Lorenz are extracted respectively by this method. And our results of Skewed Hénon map also be compared with Nusse's. These results suggest that this method is valid for unstable periodic orbits from period one to period infinite of arbitrary dimension chaotic system. The dynamic considerations of spiking and UPO coding for individual neuron and neural system under external periodic and chaotic exciting stimulus also be studied in this dissertation. A lot of spiking phenomena, such as synchronization, period, and chaos appear alternatively with the changing of the stimulus frequency. For the small stimulus frequency the neuron could completely convey the periodic signal in synchronous anti-phase into interspike intervals sequences. For the slow time–scale chaotic input, the output two ISI sequences are reciprocally related to input signals, and their oscillation wave shape in time course can be derived from that of the input signals variation, furthermore, the similar input sequence and order of UPOs, distribution of LES and value of KYD remain in attractors reconstructed from ISI sequences.

发现周期信号在单个神经元传递过程中，随着激励频率的改变，神经元输出的峰峰间期interspike interval时间序列呈现出周期、混沌和准周期的交错变化，特别当外加激励信号频率较低时，周期信号可以通过神经元ISI序列以反相同步的周期运动形式传递下去；同时无论是周期还是混沌激励信号，在神经系统中的传递均与其自身强度和神经元之间的耦合强度的大小密切相关；快变时间尺度的混沌激励信号在耦合的神经系统传递过程中，会造成大量基本信息的丢失；而慢变时间尺度的混沌激励信号在神经系统传递中，它的非线性特征信息，如混沌吸引子、不稳定周期轨道、Lyapunov指数谱和分形维数，会通过系统输出的ISI序列部分地重现出来，如与输入慢变时间尺度的混沌激励信号相比，神经系统输出的ISI序列具有：相似几何形状的混沌吸引子、相近的Lyapunov指数谱和分形维数、局部结构相同的不稳定周期轨道的排列方式。

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。