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Part three: An experiment study on the repair of peripheral nerve injury by NT-3 gene modified neural stem cells objective To investigate the effective treatment of peripheral nerve injury with NT-3 gene modified neural stem cells, to explore the feasibility of the treatment by means of gene transfection Methods 54 SD rats were divided evenly into 3 groups. The sciatic nerve transected model were made and sutured end to end with epineurium. The neural stem cell without NT-3 gene or with NT-3 gene modified were injected into triceps muscle one time a week, saline injected as control group. The nerve trunks of stomas and triceps muscle were acted as specimen three weeks、six weeks and nine weeks after operation.

最后，为了探讨神经营养素-3基因修饰的神经干细胞对周围神经再生修复的影响，从转基因角度探讨治疗周围神经损伤的有效方法，我们选用54只SD大鼠随机分为3组，造成坐骨神经切断损伤模型，神经外膜端端对位缝合后，于小腿三头肌每周分别注射生理盐水、未被神经营养素-3基因修饰的神经干细胞、及神经营养素-3基因修饰的神经干细胞。

Weeks ,10 weeks ,14 weeks after ESS were observed.

比较两组在黏膜转归中各阶段的差异。

These DSs were first observed at 9 weeks in the distal part of ascending fibers that consist of gracile fasciculus and cerebellospinal-gracile nucleus and white matter of cerebellum. They extend along medulla oblongate to medulla cervix、medulla thorax、medulla lumbalis in accordance with dying-back type degeneration. The corticospinal tract were affected at 18 weeks,and thalamus、the olfactory pathway、the visal pathway、the auditory pathway were affected at 32 weeks.

这种DS从9周龄开始，首先在构成薄束路和脊髓小脑后路的上行纤维的远端区域-薄束核区和小脑白质出现，逐渐按照延髓、颈髓、胸髓、腰髓的顺序，向细胞体方向逆行性地进展。18周龄时波及到锥体路，32周龄时进一步波及到丘脑和嗅觉、视觉、听觉传导路。

The whole observation lasted to 26-weeks-old. Glycosuria and glycemia were measured from 12 weeks to 26 weeks. The cumulative incidence rate were compared to estimate the effect of oral administration.

从4周龄起，每周灌胃2次～12周龄；12周龄起，每周1次动态监测小鼠尿糖、血糖，至26周龄，观察糖尿病的发生，比较各组糖尿病发病率。

Histological observation: Four weeks after implantation, porcine cancellous bone scaffold/bone marrow stromal cells complex appeared new bone formation and scaffold's degradation, which significantly increased in 8 weeks; In 12 weeks, new bone continued to increase and changed gradually to mature bone, a small amount of the Havers system was seen, the trabecular bone was not typical, capillary proliferated obviously, few residual scaffolds were seen, and no inflammatory cells were observed.

组织学观察：猪松质骨支架/骨髓基质干细胞复合体植入后4周开始有新骨生成，支架开始降解；8周时新骨的形成及支架的降解都明显增加；12周时新骨继续增加，逐渐向成熟骨组织转变，可见少量哈佛系统，但骨小梁尚不典型，毛细血管增生明显，少量支架残留，未见炎症细胞。

METHODS: The acitretin therapy group, 29 patients including 16 severe cases and 13 mild patients were treated with acitretin 30 mgd^(-1) in the first 4 weeks, and 20 mgd^(-1) in the later 8 weeks; altogether 12 weeks.

寻常型银屑病病人74例。阿维A组29例，其中重型16例，轻型13例，治疗中前4wk予阿维A 30mgd^(-1)，后8wk予20mgd^(-1)，口服，共12wk。

The virus is relatively slow moving and the average time of incubation from exposure to brain involvement is between 3 to 8 weeks in dogs, 2 to 6 weeks in cats, and 3 to 6 weeks in people.

该病毒是相对缓慢移动的平均时间的潜伏期接触到大脑的参与是3至8周的实验研究，第2至6周的猫，和3至6周的人。

Assessment on the symptoms of neuropsychosis was conducted before and at the end of 4 weeks and 8 weeks on treatment. The Clinical Global Impressions Scale and Treatment Emergent Symptoms Scale were used to measure the therapeutic efficacy and side effects, respectively before treatment and at the end of 1, 2, 4, 6, 8 weeks on treatment.

在治疗前和治疗的第4、8周末分别对其神经、精神症状是否缓解进行评定，并采用《临床疗效总评量表》及《治疗中需处理的副反应量表》在治疗前和治疗的第1、2、4、6、8周末分别评定疗效和副反应。

YAN Shao-ming's stereogram and synoptophore were tested and analysed before and 2 weeks, 4 weeks, 12 weeks after surgery.

近立体视的检查采用颜少明《立体视觉检查图》，远立体视的检查采用同视机，分别在术前、术后2周、术后1个月、术后3个月对每例患者进行远近立体视的检查。

If the player is sold from the "motherclub" and his new team decides to sell him the normal transfer tax is taken When selling a player within 5 weeks of purchase 95% of the profit is taken as tax, When selling a player within 6-15 weeks of purchase 50% of the profit is taken as tax, When selling a player beyond 15 weeks of purchase 20% of the profit is taken as tax.

如果这个球员被卖从" motherclub "和他的新队决定卖他正常调动税被采取当卖一个球员在5 个星期内收购95%赢利被采取作为税，当卖一个球员在6-15 个星期内收购50%赢利被采取作为税，当卖一个球员在15 个星期之外收购20%赢利被采取作为税

You think you're a big shot.

你认为你是一个大人物？

All states are equal, and none can receive special treatment from the federal government.

所有的州都是平等的，任何州都不能获得联邦政府的特别待遇。