Effects of ganoderma spore on survival and expression of NT-3 and NOS of spinal motor neuron following ventral root cut in the rat

灵芝孢子对大鼠脊 神经 腹 根切断后脊髓运动神经元存活及其NT-3、NOS表达的影响

Projections of the spinal ganglion cell through the ventral root into the spinal cord

脊神经节细胞经 前 根向脊髓的投射

The ventral surface of hypoglossal nerve root was crossed by the vertebral artery ( 90 % ) Occasionally vertebral artery ran between upper and lower bundles or coursed dorsal surface of hypoglossal nerve root .

椎动脉的90%行于舌下神经 根 的 腹面，偶尔椎动脉穿舌下神经根上下两束之间或行于舌下神经根丝的背面。

Facilitatory Effects of TRH on Ventral Root Potential and Excitatory Action of Glutamate in Isolated Spinal Cord

TRH对离体脊髓 腹 根电位及谷氨酸兴奋的易化作用

This fact shows that some ventral root cells might give their central processes to enter the spinal cord via dorsal roots .

这一事实说明 前 根细胞的中枢突，也有经后根入脊髓的。

AIM : To investigate the survival of pelvic motoneurons and the expression of nitric oxide synthase ( NOS ) and N-methyl-D-aspartate ( NMDA ) in rats following lumbosacral ventral root avulsion .

目的：观察大鼠 脊神经 前 根撕脱伤对盆底肌运动神经元的存活、一氧化氮合酶和N-甲基-D-天冬氨酸型受体表达的影响。

Investigation on the Relationship between Ventral Root and Effects of Electroanalgesia in Rats

大鼠 前 根与电针镇痛作用关系的探讨

Conclusion : Lumbosacral ventral root avulsion progressively deplete pelvic motoneurons . The different expressions of NOS and NMDA receptor subunits may be an important mechanism contributing toward the death of the injured neurons .

结论： 前 根撕脱伤可导致盆底肌运动神经元进行性死亡，NOS持续表达和NMDA受体亚单位的表达变化可能是导致神经元死亡的重要原因。

On the sagittal aspect of the foramina the ventral root were located in 5:00 or 7:00 of the dorsal root ganglion .

在椎间孔 矢状面上脊神经前 根位于背根神经节的 腹侧5或7点钟处。

Conclusions : Delayed reimplantation of avulsion ventral root can enhance motoneuron survival and regeneration .

结论： 前 根 撕脱延期再植回能促进脊髓前角运动神经元的存活与再生。

It is concluded that the peripheral processes of these ventral root cells distributed via the sympathetic trunk .

由此证明 半数以上的 前 根细胞的周围突是通过交感神经分布的。

Typical spatial summation of VLF-EPSPs and EPSPs evoked by ventral root stimulation were observed in the same recorded MNs .

同-MN的VLF－EPSP与 腹 根EPSP间有典型的空间总和。

Objective : The morphological correlation between the ventral nerve root and the dorsal nerve root ganglion of the spinal nerve was analyzed in order to offer basis for nerve root infiltration .

目的：了解腰 骶神经 前 根、后根、后根神经节位置关系及其变异，为下腰椎神经根造影提供解剖学依据。

P2X_3 Receptor Expression in Dorsal Root Ganglion in Rats with Lumbar 5 Ventral Root Transection

脊髓后神经根切断术 L5 前 根切断大鼠模型中背根神经节P2X3受体表达

Results : The ventral surface of abducent nerve root was crossed by anterior inferior cerebellar artery inferolateral pontine artery posterior inferior cerebellar artery labyrinthine artery common trunk of posterior and anterior inferior cerebellar artery and vertebral artery ;

结果：从展神经 根 腹面跨过的有小脑下前动脉、脑桥下外侧动脉、小脑下后动脉、迷路动脉、小脑下后和小脑下前动脉总干、椎动脉；

The spinal nerve formula of the finless porpoise is : C 8T 13 Lc 23 . The ventral root of the spinal nerve is thicker than that of the dorsal root .

江豚脊神经式：C8T13Lc23。脊神经 腹 根较背根粗；

In 11 ventral roots of the dorsal root section group ( 3 cats ) 116 cells were found of them 80 ( 69 % ) were normal .

断后 根组11条 前根中发现116个细胞，其中有80个正常细胞，占69%。

This comes from the damage of spinal cord anterior horn cells and brainstem motor nuclei and the issue of skeletal nerve fibers & spinal ventral root spinal nerves and cranial nerve .

是因脊髓前角细胞及脑干运动神经核，及其发出的神经纤维&脊 骸 前 根、脊神经、颅神经受损害产生的瘫痪。

Survival and regeneration of motoneurons in adult rats by delayed reimplantation of ventral root following spinal root avulsion

大鼠臂丛 前 根撕脱延期再植回对运动神经元存活的作用