神经

Aim: To explore effect of electroacupuncture stimulation on autotomy and nerve regeneration after sciatic nerve lesion.

目的：探讨直流电针刺激对神经损伤后自残及神经再生的影响。

The bahavior changes were observed with autotomy score method following sciatic nerve injury, and the rats were sacrified at each time point respectively.

用自噬评分方法观察大鼠坐骨神经损伤所诱发的神经源性疼痛动物模型的自噬行为；并处死取材L5节段损伤侧背根神经节，应用免疫组化方法研究生长相关蛋白表达的变化。

Autotomy score: After nerve injury, the incident rates of autotomy in the neurotomy subgroups were higher than those in the neurotripsy subgroups, and the severities were also worse.

其中神经切断60d组自噬评分1+以上的百分比为0.8，2+以上的百分比为0.4；神经压榨60d组自噬评分1+以上的百分比为0.3，2+以上的百分比为0.15。

Chapter 4, the author first presents an ordered weighted Euclid averaging operator, and then studies the relationship between the OWEA operator and the OWA operator in detail.

第五章首先介绍了BP神经网络基本原理及其算法，然后在此基础上给出了基于BP神经网络的交互式赋权法。

Objective To investigate the feasibility of spinal nerve root reimplantation in brachial plexus root avulsion in a rat model.

目的 探讨臂丛神经根性撕脱后神经根再植入脊髓的可行性。

METHODS: Electrical nerve stimulation and impedance measurementswere performed for the median nerve in the axilla and at theelbow in 29 volunteers.

我们在29名志愿者身上测定了对腋窝和肘部正中神经对电神经刺激反应的强度和电阻。

The effect of the chemical treatment on the axon regeneration was better than that of the physical treatment.

结果相对于物理方法，化学脱细胞方法可有效降低移植神经的免疫原性，经过脱细胞处理后的异体神经移植后，效果良好。

The axoplasm contained abundant microtubule, microfilament and mitochondria. The density of regenerated nerve fibers was less than that of normal rat peripheral nerve.

小结：体神经运动纤维能够再生长入并替代内脏神经节前纤维；再生的神经纤维具备基本正常的周围神经超微结构。

To investigate the practicability of galactosylceramide serving as new targeting delivery carrier for antiHIV, azidothymidine was encapsulated in liposomes containing GalCer and the pharmacokinetics and tissue distribution of AZT-GalCer and free AZT were observed in mice.

本文采用半乳糖神经酰氨(Galactosyceramide，GalCer)制备了齐多夫啶(Azidothymidine，AZT)半乳糖神经酰氨脂质体并观察AZT-GalCer及游离AZT在小鼠体内的药物动力学过程和组织分布，探讨AZT-GalCer作为治疗AIDS靶向新载体的可行性。

On the basis of sensitivity analyses using the PROSAIL model, the present study demonstrates an approach that uses a neural network based on image classification incorporated in PROSAIL for accurate retrieval of LAI. By including the soil reflectance index in the original PROSAIL model to take the place of soil background reflectance parameters that are difficult to determine, specific neural networks are constructed corresponding to individual types of vegetation cover.

在PROSAIL模型敏感性分析的基础上提出了一种基于影像分类的神经网络反演方法，引进了土壤反射指数用于替代原模型中难以确定的土壤背景反射参数，分别针对不同植被类型建立各自的神经网络，对经过大气纠正后的Landsat ETM+影像进行了模拟实验并同野外实测LAI数据进行比较。

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。