神经轴

Any of various elongated cells or threadlike structures, especially a muscle fiber or a nerve fiber .

神经微纤维一个神经元中的长而细的微小纤维，它还伸入轴突和树突

Neurotrophic factors play an important role in the culture, proliferation and differentiation of stem cells, and regeneration and remyelination of neurite.

神经营养因子在干细胞的培养、增殖、分化以及轴索的再生和再髓鞘化等过程中发挥着重要作用。

Nitric oxide can promote the differentiation of neural stem cells and the growth of neuritis of differentiated cells.

NO能促进神经干细胞的分化，并能促进细胞分化后轴突的发育。

During segmentation,GFP was detected in the notochord but not in the foor plate.

GFP在原肠作用期就开始表达，主要发生在中轴下胚层中；在体节形成期，GFP在脊索细胞中表达，但未发现在神经底板细胞中表达。

Conclusion］FSC with pedicle omentum transplanted after SCI enhance axon regeneration in the white matter,and can promote the recovery of neurological function.

结论］大鼠胚胎脊髓和大网膜移植后能增强损伤脊髓轴突再生并能促进大鼠后肢神经功能的恢复。

With reference to the theory that only a part of signal from brain cells can reach pallium put forward by Raju Metherate,and the theory that axon signal strength is reduced with distance increment from main body of neural cells raised by Stephen R Williams,axon signal theory-based clustering algorithm of neural network is presented in this paper.

通过借鉴Raju Metherate提出的只有部分脑细胞发出的信号到达了大脑皮层的理论和Stephen R Williams提出的突触信号强度随着离神经细胞主体的距离的加大而减弱的理论，提出了基于轴突信号理论的神经网络聚类算法。

These results suggest that there is a refractory period of the neuroendocrine-gonadal axis in Plateau pika to the antigonadotropic effects from short photoperiods.

此结果表明，在高原鼠兔季节性繁殖的年周期中，其神经内分泌—生殖轴对春分前短日照抑制作用，具有不应期。

In contrast, injecting a lentiviral vector expressing BDNF rostral into the injured area generated a neurotrophin gradient and promoted directional growth of axons for up to 9 mm.

相反，在注射区吻侧注射表达BDNF的慢病毒产生了神经营养因子梯度，并且促进了方向性轴突生长达9 mm 。

In the present study,we intend to establish a new model of traumatic brain-steminjury,and to study the pathological changes of neuron,axon,astrocyte,plasmaproteins,blood vessel endothelia,synapse,neurotransmitter and cytokines in rat'sand human injured brain-stem,using routing histochemistry,immunohistochemistry,in situ hybridization,LSCM and computerized image analysis.

综合现有文献，本研究拟建立新的脑干损伤动物模型，并采用常规病理组化、免疫组化、原位杂交、LSCM以及计算机图像分析等技术，对动物及人体脑干组织中的神经元、星形胶质细胞、血浆蛋白及血管内皮细胞，以及轴索、突触、神经递质及细胞因子等进行研究，并对脑干损伤的致死性病变进行初步定位，以确立对脑干损伤的鉴定和推断脑干损伤时间有意义的客观指标。

Concentrations of DA and 5-HT in different regions were measured by high performance liquid chromatography; the expression of SERTmRNA was detected by in situ hybridization; the degeneration of neuron and terminal was demonstrated by Bielschowsky and Glee Marsland silver staining; and the protein expression of GFAP was detected by immunohistochemistry.

2采用高效液相色谱法测定不同脑区神经递质DA和5-HT的含量；采用原位杂交方法检测SERTmRNA；Bielschowsky及Glee Marsland氏改良银浸染法显示神经元胞体、树突和轴突；免疫组织化学方法检测GFAP的表达。

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。