查询词典 nerve cord

METHODS:①Sixty samples were randomly divided into two groups(test and contrast groups,n=30 respectively),and the sciatic nerves of the toad was isolated.Two sorts of solution(alkalinized and plain bupivacaine hydrochloride) were applied to a segent of nerve,and the amplitude of the action potential was measured.②The grouping method was the same as above.After destroying the cord above the third spinal vertebrae,two sorts of bupivacaine soultion in various concentration were injected into abdominal cavity of the toad.The leg′s flexing time was measured.

①离体坐骨神经法：取蟾蜍60只，制备坐骨神经标本，分两组，实验组和对照组各30只，测定不同浓度的两组布吡卡因对离体坐骨神经动作电位幅度的影响；②在体坐骨神经丛法：取蟾蜍60只，分组同上，破坏第三脊椎以上的脊髓后，将不同浓度的两种布吡卡因注入蟾蜍的腹腔内，测定其缩腿反射消失的时间。

Two sorts of solution(alkalinized and plain bupivacaine hydrochloride) were applied to a segent of nerve,and the amplitude of the action potential was measured.②The grouping method was the same as above.After destroying the cord above the third spinal vertebrae,two sorts of bupivacaine soultion in various concentration were injected into abdominal cavity of the toad.The leg′s flexing time was measured.

①离体坐骨神经法：取蟾蜍60只，制备坐骨神经标本，分两组，实验组和对照组各30只，测定不同浓度的两组布吡卡因对离体坐骨神经动作电位幅度的影响；②在体坐骨神经丛法：取蟾蜍60只，分组同上，破坏第三脊椎以上的脊髓后，将不同浓度的两种布吡卡因注入蟾蜍的腹腔内，测定其缩腿反射消失的时间。

Study Design. Chronically compressed sciatic nerve segments were transplanted to hemisected spinal cord injured rats.

研究设计：我们在脊髓半切损伤的大鼠身上移植了缓慢浓缩的坐骨神经节段。

Culture and immunohistochemistry of Schwann cells Schwann cells that are derived from sciatic nerve of Sprague-Dauley rats are successfully isolated, cultured. The Schwann cells are transplanted into the hemisected adult rat spinal cord after purification and condense and enclosed by L I -antibody. Eight weeks later, the experiments of the S- 100 immunohistochemistry indicate that Schwann cells are still alive and array orderly relatively.

本实验的主要研究内容及结果如下： 1、雪旺细胞的培养及免疫组化染色利用新生S-D大鼠的坐骨神经成功地分离、培养获得了纯度较高的雪旺细胞，并将雪旺细胞移植进入大鼠脊髓损伤创面，饲养8周后经过S-100免疫组化ABC染色发现雪旺细胞在大鼠体内成活良好并成簇排列。

The results showed: BDNF positive products were mainly dis-tributed in nerve terminals, varicosities and few neurons of spinal cord lamina II in normal cat.

结果表明：正常时，阳性反应物主要分布在脊髓I、II板层的神经终末、膨体与少量神经元胞体内。

MAIN OUTCOME MEASURES: Distribution of CGRP-immunoreactive nerve fibers in the spinal cord and dorsal ganglions of the three groups of dogs.

主要观察指标：3组犬脊髓及背根神经节中降钙素基因相关肽免疫反应阳性纤维分布。

Distributive characteristics of nitrogen monoxide in spinal cord suggest that adjustment on low sympathetic nerve of rats with cirrhosis is not different from that of the normal.

一氧化氮在脊髓节段的分布特性可能说明肝硬化大鼠在低级交感神经的调控上与正常无差异。

Objective: To investigate the changes of threshold, amplitude and conduction velocity of the action potential in the sciatic nerve and the expression of GAP43 protein in rats with spinal cord injury.

目的：研究大鼠脊髓损伤后不同时间点坐骨神经兴奋阈值、动作电位幅度和传导速度，以及损伤脊髓GAP-43蛋白表达的改变。

Results:Positive immunoreactions happened in the operated sciatic nerve,the ipsilateral spinal ganglion and motor neuronal body of spinal cord.

结果：P75在右侧脊髓前角运动神经元胞体、脊神经节感觉神经元胞体和右侧坐骨神经呈免疫组化阳性反应，而左侧均呈阴性反应。

A group of specialized nerve cells or a localized mass of gray matter in the brain or spinal cord.

神经核一组专门的神经细胞或存在于大脑或脊髓中灰物质的局部块

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新