脊髓

The differential diagnosis contains a tethered spinal cord, where there also is a low-lying spinal cord with or without thickened or fatty filum, but there is no caudal dysgenesis. However, clinically this is hard to distinguish from CRS.

鉴别诊断包括脊髓栓系，同样表现为脊髓低位伴有或不伴有增厚或脂性的终丝，但是没有尾部发育不全，然而临床难以与CRS鉴别。

They have a more low-lying, tapered distal cord, which is tethered by a tight filum, lipoma, lipomyelomeningocele, or terminal myelocystocele.

通常脊髓位置更低，远端脊髓逐渐变细，并且栓系于终丝、脂肪瘤、脂肪瘤型脊膜膨出、或末梢脊膜膨出

The main surgical approaches included:(1)vertebrectomy for decompression;(2)neurolysis;(3)space-occupying masses and taut filum sectioned and adhesionsor scars freed; and(4)restoration of neural function and blood circulation.

对小儿脊髓脊膜膨出术后56例全部行椎板减压、神经松解，椎管内肿瘤，各种病理性组织及手术瘢痕切除，切断牵张的终丝，解决脊髓拴系与压迫，恢复血运与神经功能。

Methods Established the Wistar rat models of EAE by footpad injection of guinea pig spinal cord homogenates and CFA. Animals were executed 6 days after disease onset, and optic nerves, brains and spinal cords were removed for light and electron microscope pathological analysis.

足垫皮下注射豚鼠脊髓匀浆和完全弗氏佐剂混合物制作Wistar大鼠EAE模型，于发病后第6 d将大鼠处死，取视神经、脑和脊髓，行HE和LFB染色，光镜和电镜下观察其病理改变。

The areas, grey levels of NSE in the cell bodies and the numbers of axons in the anterior funiculus were measured and the statistical analysis showed the significance difference.

图像分析了脊髓前角运动神经元胞体内 NSE的面积、灰度和脊髓前索内轴突的数量，其结果具有显著性差异。

Expression of islet-1 in spinal cord of adult rat.In grey of the spinal cord of adult rat, the results of both of ISL1 immunohistochemistry and islet-1 mRNA in situ hybridi-zation showed that islet-1 gene expressed predominantly in the nuclei of motoneurons in ventral region and some cell around central canal and dorsal region. In white of spinal cord, the expression of islet-1 located in astroglia in anterior and dorsal funiculus.

在正常成年大鼠脊髓灰质中，ISL-l免疫组化和islet-lmRNA原位分子杂交结果都显示islet-1在腹侧角运动神经元中有相当强度的表达；在中央管周围和背侧角胶状质也有islet-1阳性表达细胞存在；在脊髓白质中，islet-l在腹侧索和背侧索中的星形胶质细胞有表达，外侧索相对较少。

The same results were observed in the brain of the unilateral pyramidotomy group above the level of the transection site. Below the level of the transection site, the BDA positive fibers were seen in the right pyramid of medulla oblongata and the left dorsal funiculus of spinal cord, but the BDA positive fibers in the left pyramid of medulla oblongata and the right dorsal funiculus of spinal cord were not seen.

锥体束横断损伤大鼠在损伤部位以上可见双侧对称的BDA阳性纤维束，损伤平面以下在右侧延髓锥体和左侧脊髓后索中见有BDA阳性纤维束，损伤侧锥体和右侧脊髓后索中未见有BDA阳性纤维束。

Results: Current of 1 mA, 210 s could cause necrosis and cavitation in the dorsal funiculus, resulting in bilateral corticospinal tract injury; rats with electrolytic lesions exhibited declined motor function with decreased Tarlov score, increased Ashworth score and reduced inclined plane angle, the HRP labeled neuron counts in motor cortex were also significantly lower in the lesioned group than sham-operation group.

结果：1 mA， 210 s的损伤电流，可在脊髓后索造成神经组织坏死，形成空腔，使双侧皮质脊髓束纤维受损；术后1周、2周、3周观察，电损毁组大鼠运动功能显著低于假手术组，表现为后肢运动评分下降，Ashworth 肌张力评分增大，斜板实验角度下降；电损毁组运动皮质标记神经元计数也显著低于假手术组。

Objective To study the effects of ciliary neurotrophic factor on the expression of glia fibrillary acidic protein mRNA and on the functional recovery after spinal cord injur in rats.

目的 研究大鼠脊髓损伤后睫状神经营养因子是否能够影响胶质纤维酸性蛋白的表达和脊髓损伤后大鼠功能的恢复情况。

The rat model of hemisection spinal cord injury was prepared and BrdU was locally injected to label the induced neurons.

制备大鼠半横断脊髓损伤模型，脊髓损伤局部注射BrdU标记诱导后的神经细胞。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。