脊髓运动神经元

The general condition of all rats was observed, and the motoneurons in cornu anterius medullae spinal is were detected at 1 week, 2 weeks and 2 months after operation.

观察术后大鼠一般情况，于术后1、2 周及2 个月检测脊髓前角α运动神经元；术后2 周，2、3 及4 个月，行电生理学及支配肌功能学检测。

The motor tracts that that are composed of axons that descend from each primary motor cortex to the ispilateral red nucleus and of axons from each red nucleus that decussate and them descend in the contralateral dorsolateral spinal cord; they control the muscles of the distal limbs.

由起源於初级运动皮质，下传至同侧红核的运动神经元轴突及由红核交叉并下传至对侧的脊髓背侧区所组成的神经径路，其功能为控制远端肢体的肌肉。

Long-term potentiation of synaptic transmission in motoneurons induced by tetanic stimulation of ventrolateral funiculus of neonatal rat spinal cord in vitro

应用新生大鼠脊髓薄片运动神经元细胞内记录技术，对电刺激腹外侧索诱发的突触反应进行了电生理特征分析。

NMDA receptor subunits express weakly at postnatal 7 days (P7),goes up at P14,reaches maximum level at P21,then remains this level until adult. Conclusion Neuronal functional NMDA receptors are composed of NMDA R1 and NMDAR2A in heteromeric configuration in the ventral horn of spinal cord;N MDA receptors may be involved in motor neuron maturation and plasticity during p ostnatal development.

NMDAR1和NMDAR2A是构成脊髓前角神经元功能性NMDA受体的重要亚基，NMDA受体可能参与生后早期运动神经元成熟或可塑性调控过程。

Observing localization of the drug and morphologic change in DRG cells and motor neurons in spinal cord anterior hom after 1% adriamycin intraneural injection into the sciatic nerve of rabbits. Moreover, evaluating sensory and motor function 1-8 weeks following injection. Exploring whether the agent, injected into sciatic nerve, has the effect of chemo-ganglionectomy on the corresponding DRG.

研究家兔坐骨神经内注射1％阿霉素后，药物的聚集部位及相应脊髓前角运动神经元和背根节细胞的形态学变化，测定家兔1～8周下肢感觉及运动功能，探讨坐骨神经内注射阿霉素能否对相应背根神经节产生化学切除术作用。

Methods Three groups of spinal cord paraffin specimens of macaca mulatta were collected, every group including 4 cases.

目的 探讨GDNF与MSCs源性神经元样细胞联合移植对猕猴脊髓损伤后前角运动神经元的协同保护作用及机制。

Motor Neurone Disease is the name given to a group of relatively rare disorders that affects the motor neurones in the brain and spinal cord.

运动神经元疾病的名称是给一组比较少见的疾病，影响电动机神经元在大脑和脊髓。

Pinal muscular atrophy is one of the most common inherited forms of neurological disease leading to infant mortality.

MA是一种遗传疾病，它会攻击脊髓中的运动神经细胞，人体内缺乏SMN蛋白（SMN蛋白是运动神经元生存蛋白，能够使肌肉活动）时会引发该疾病。

P75 expressed only in the injured sciatic nerve,the ipsilateral spinal ganglion and motor neuronal body of spinal cord, not in the normal peripheral nerve system.

P75在坐骨神经损伤一侧的脊髓前角运动神经元胞体、脊神经节感觉神经元胞体和坐骨神经均有表达，而在未损伤的周围神经系统无表达。

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。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。