查询词典 nervous system

Anatomically, the nervous system is divided into the central nervous system and the peripheral nervous system

解剖学上把神经组织分为中枢神经系统和周围神经系统。

As we presented in the paper, with the evolution procedure accomplished of neurons from the single-celled organisms and multicellular animals that lack nervous system, the evolution course of nervous system could be summarized briefly as: Chaos phase, Equally nerve net, Centrilized network phase and Bilateral symmetry, hierarchical organization and cephalization phase.

研究表明，从原始的单细胞有机体类似神经动作电位的协调功能逐步进化成神经元开始，神经系统大致经历了混沌阶段、平权网络阶段、中心化网络阶段和双侧对称的层次体系结构等进化阶段。

Results and conclusion: the mathematics mechanism theory of Nervous system about their basic data and interconnection may be expressed by the neural information encoding formulation: x1=m1a/b and y1=n1c/d、x2=m2b/a and y2=n2d/c The neural information encoding formulation have novenary and undecimal and many other scales. All Periphery Nervous- Cerebral Cortex- Sympathetic Nervous have obvious and invisible encoding data in 2 kinds: yin and yang ,2kinds:ambulatory and static state, 3 grades: Max Med and Min. they all exist in obvious or invisible type. Just like a cogwheel system and there is a inter-meory function among the data.

结果与结论：神经系统基本数据及其相互关系的数学机制可用神经信息编码计算公式：x1=m1a/b与y1=n1c/d、x2= m2b/a与y2=n2d/c表达；神经信息编码计算有9与11等多种进位制；周围神经-大脑皮质-交感神经皆以隐性或显性型式存在阴阳两种静动两类大中小三级编组数据，犹如齿轮系统，数据之间起着互记功能；45对周围神经-54对大脑皮质分区-15对交感神经、脊神经前根与后根神经小束数之比3/5等神经系统基本数据皆是由数学计算机制决定形成。

BACKGROUND: Effective proliferation in vitro of neural stem cells and directional induction and differentiation of dopaminergic neurons play a key role in neural stem cell transplantation for treatment of degeneration of the nervous system and repair of injured nervous system.

背景：在神经干细胞移植治疗神经系统退行性变及修复神经系统功能损伤过程中，有效的神经干细胞体外增殖与多巴胺能神经元的定向诱导分化尤为关键。

Heart Rate Variability is a marker of performance of the excitability of Sympathetic Nervous System and Parasympathetic Nervous System.

心率变异性是反映交感神经系统和副交感神经系统兴奋性的敏感指标。

The spinal cord, report Gaillard et al.1 in the current issue. Although the grafting of tissue to the brain has been explored as a strategy forrepairing the injured nervous system for over 100 years2, the current paper1 demonstrates a remarkable and complex set of long-distance,topographically appropriate axonal projections to a variety of targets distributed throughout the nervous system.

Gaillard等在当前的杂志中报告了放置入损伤的成年小鼠的运动皮质的胚胎皮层的移植物，令人震惊的是，它恢复了投射向远到脊髓的靶区的排列。

"The process we've identified takes place in the peripheral sensing neurons where the pain signal is generated," said Dr Gamper."Targeting the peripheral nervous system for drug development would create painkillers that would leave the central nervous system untouched, thus reducing the likelihood of side effects."

"我们已经确定的过程发生在周边感觉神经元，疼痛的信号就在此产生，甘珀博士说，"把药物的发展靶向周围神经系统，创造不损伤中枢神经系统的止痛药，用以减少副作用。

GDNF has been reported to exhibit trophic actions on various neurons of central nervous system and peripheral nervous system .

GDNF对中枢及外周的多种神经元有神经营养作用，与目前已知的神经营养因子相比，GDNF对受到损伤的多巴胺能神经元和运动神经元的促存活作用最为显著。

The results were compared among 4 groups. Results:①OCB positive rate was 37% in MS patients, which was lower than other reports, 24% in central nervous system infectious diseases group,5% in central nervous system non-infectious diseases group and 0 in peripheral nervous system diseases group,respectively.②OCB positive rate in conventional MS was 56%, which was higher than that in neuromyelitis optica.

结果①多发性硬化组OCB阳性率为37%，中枢神经系统感染组为24%，中枢神经系统非感染性疾病组为5%，外周神经系统疾病组为0；多发性硬化组的OCB阳性率比其他各组高，但低于国外报道的阳性率；②多发性硬化患者中传统型多发性硬化组OCB阳性率为56%，高于视神经脊髓炎组的11%。

As the bridge between central nervous system and peripheral receptor or effector, peripheral nerve plays an important role in neurotransmission and neurotrophy.

周围神经作为联系中枢神经系统(central nervous system，CNS)与外周感受器或者效应器之间的桥梁，在神经传递、神经营养等方面发挥着重要作用。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了