有髓的

Hirayama disease should be considered for young patient,especially male patient,with asymmetrical amyasthenia and amyotrophy in the hand and forearm.Hirayama disease can be diagnosed if MR abnormalities of the lower cervical dural sac and spinal cord are seen in a fully flexed position.

当遇到青少年出现手及前臂不对称的肌无力和萎缩而无感觉障碍时，应首先考虑有平山病的可能，可进一步行屈颈MR检查，出现下颈髓及其硬膜囊的特征性表现可确诊。

Atypical medullary carcinomas (n = 132) did not have significantly different survival and were grouped together.

典型与非典型的髓样癌（132例）的生存率没有有统计学意义的差异，因此划归在一起。

Then these people's brain scan to check their brains in order to carry out finger tapping some of the required number of myelin repair.

随后对这些人的大脑进行扫描，检查他们大脑中命令手指进行敲击的部分的髓磷脂有多少需要修复。

Transplantation of human neural stem cells transduced with Olig2 transcription factor improves locomotor recovery and enhances myelination in the white matter of rat spinal cord following contusive injury.

BBB评分法专门用于评价大鼠胸髓损伤后后肢功能恢复情况；每一个分数都有一个独立的标准；评分还包括许多动物行为评定细节和特征说明；评分的渐进性排列，体现了脊髓损伤恢复的全过程；行为学研究表明该标准较为客观，已被广泛应用。

Chalcedonies include many types of cryptocrystalline quartz gems and feature a number of different colors.

玉髓包括多种类型的隐晶的石英宝石和特色，并有许多种不同的颜色。

It is difficult to restore the large defect of pulpless tooth body. The dentinal peg and root canal peg filling were used before, which needed specialized instrumnets and materials.

无髓牙牙体大面积缺损的修复是比较困难的，主要有牙本质钉、根管钉桩核等修复方法，均需要专门的工具器械和材料。

According to the third rotator, neck of femur of rabbits was not broken off;meanwhile, lateral part of greater trochanter was sawed up above the third rotator, entrance of medullary cavity of bone was found among fossas of rotator, and bone cement was perfused into left femoral medullary cavity by blocking of proximal and middle femoral medullary cavity with polymethyl methacrylate to establish the rabbit model.

取大白兔16只，根据兔存在有第3转子这个特殊的解剖结构，采用不打断股骨颈，在第3转子上方横行锯掉大转子外侧部分，在转子间窝找到骨髓腔入口，左侧股骨髓腔内灌注骨水泥，建立单纯以聚甲基丙烯酸甲酯骨水泥阻塞骨干髓腔的兔动物模型。

In the spleen of the adult mouse, GAP-43-like immunoreactive fibers were extensively distributed not only in association with vascular plexuses, but also in the parenchyma of the spleen,.especially in the inner layer of the peripheral arterial Lymph Sheath of the white pulps, where T lymph

在PALS外层、边缘区和红髓，阳性纤维相对较少。6-OHDA化学损毁法证明，脾脏内的GAP-43免疫反应纤维主要是去甲肾上腺素能，也有少数不含去甲肾上腺素的纤维，可能是肽能神经纤维。

In endodontics, various materials have been used for root repair: amalgam, zinc oxide eugenol, calcium hydroxide, composites and glass-ionomers.

在牙体牙髓科的临床操作中，已有很多材料被用于根管的修复，如：银汞、氧化锌、氢氧化钙、复合树脂和玻璃离子。

The pathogenesis of CMPD is not clear except chronic myeloid leukemia associated with the bcr/abl fusion gene.

除慢性髓系白血病的发病与bcr-abl融合基因有关外，其他CMPD的发病机制仍不清楚。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。