查询词典 spinal

Therefore, in the present study, a retrograde and anterograde experiments were made in the rat to address this issue. After injection of cholera toxin B subunit, a retrograde tracer, into Barrington's nucleus or D-region, some retrogradely labeled neurons were found in lamina I, sacral parasympathetic nucleus and dorsal commissural nucleus of the lumbosacral spinal cord segments. Injection of biotinylated dextran amine into lamina I, sacral parasympathetic nucleus and dorsal commissural nucleus, respectively, a large number of BDA-labeled axon terminals were seen in Barrington's nucleus and D-region.

发现，将逆行示踪剂霍乱毒素 B 亚单位（ Cholera toxin B subunit； CTb ）注射到 Barrington's 核或 D 区后，在大鼠腰骶髓 I 层、骶髓副交感核和后连合核内分布有一定数量的 CTb 逆标神经元；将顺行示踪剂结合生物素的葡聚糖胺(Biotinylated dextran amine； BDA)分别注射到腰骶髓 I 层、骶髓副交感核和后连合核内后， Barrington's 核和 D 区内出现大量顺行标记的轴突终末。

Results: The sensory neurons in DRG constitutively expressed Robo2 mRNA and protein, but no expression was in spinal cord.

结果：正常DRG感觉神经元表达Robo2 mRNA和蛋白质，脊髓前角运动神经元不表达。

Then, the proliferative ability of OPCs in vitro was also investigated with the MTT assay.4. The contusive injury of spinal cord in a rat model was produced by the means of the weight-drop impact of Allen's method. The experimental animals were randomly divided into 4 groups, i.e. OPCs transplant group, transplant control group, plain injury group and sham operation group.

OPCs在体外化学条件培养基中继续生长，通过相差显微镜连续观察和免疫细胞化学技术检测研究分析体外条件下OPCs的定向分化规律和分化成熟情况，并采用MTT检测法研究分析OPCs在体外条件下的分裂增殖能力。4。

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。

After heart perfusion, the spinal cord and brainstem were removed, and post-fixed overnight, then coronally sliced into 25μm thick of each piece.

取出后过量戊巴比妥钠麻醉，心脏灌流，取脊髓和脑干，后固定过夜，冰冻切片，片厚25μm。

Methods One normal adult male was choosed, and his left elbow joint performed in pronation and extention position was scanned by spinal CT, and the two-dimensional image was dealed with Mimics 1 0 software, the three-dimensional finite element model was built up by Abaqus 6.7 software. Finite element calculation was performed to simulate the impact of 1 000 N on the elbow joint, and the stress distribution in the radial head and coronoid were analyzed.

选取1名正常成年男性为研究对象，使其左肘关节处于旋前伸直位，行螺旋CT断层扫描，得到CT数据二维图像，采用Mimics 10.0软件系统处理，利用Abaqus 6.7建立肘关节三维有限元模型，模拟施加1000 N冲击载荷，分析冠状突及桡骨小头内应力分布情况。

One monoclonal antibody is in development for potential use in the regeneration of corticospinal tract fibers resulting from an acute spinal injury.

一种在研的单克隆抗体作为潜在的用于急性脊髓损伤的皮质脊髓束纤维再生的药物。

High signal intensity in the lateral part, which corresponded to the lateral corticospinal tract of the cervical spinal cord was seen on T2 weighted images in 7 patients (cases 1, 2, 4, 6 and 11-13)(Fig.3 b).

在所有21例ALS患者中有7例患者（病例1、2、4、6、11~13）在T2像上于颈髓的皮质脊髓侧束区可见高信号病灶。

Combining spatial facilitation with a TES protocol improved monitoring of corticospinal motor pathways during spinal surgery in children.

经颅电刺激联合空间易化可改进儿童脊柱手术中对皮质脊髓运动通路的监测。

The findings suggest that examining the corticospinal tract of the brain and spinal cord with conventional T1-, PD- and T2-weighted images, and also serially, may be useful in the diagnosis of ALS.

我们的研究显示：对ALS患者的脑部、脊髓的皮质脊髓束走行区行常规T1、T2、PdWI像扫描，并在疾病进展过程中行动态连续性观察，有助于ALS的诊断。

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。