运动神经元

The neuroprotectie effects of T-588 administration after agal nere aulsion and neurofunctional recoery after recurrent laryngeal nere crush were studied using motoneuron cell counting, ealuation of choline acetyltransferase immunoreactiity, the electrophysiologic examination, and the re-mobilization of the ocal fold.

本文采用运动神经元细胞记数、胆碱乙酰基转移酶免疫反应性、电生理学检查和声带再运动情况的方法来研究在迷走神经撕脱伤后T-588给药的神经保护作用和喉返神经挤压损伤后神经功能的恢复。

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。

C1 ~ 2 injury most of the patients died immediately, C2 ~ 4 segments with phrenic nerve center, and more injured after a diaphragm and other respiratory muscle paralysis, patients have the sexual performance of breathing difficulties, damage on the plane following the limbs of motor neuron Is not completely paralyzed.

上颈髓损伤时，常有颈枕部疼痛，颈部运动受限。c1～2损伤时病人大多立即死亡，C2～4节段内有膈神经中枢，伤后多出现膈肌和其他呼吸肌麻痹，病人表现有进行性呼吸困难，损伤平面以下四肢上运动神经元性不完全瘫痪。

OBJECTIVE: To explore the mechanism of tissue specificity of neurotropism in peripheral nerve regeneration, we investigated the biological characteristics of the nerve regeneration conditioned fluids on motoneuron of SD rats cultured in vitro.

目的 比较源于运动及感觉神经的再生条件液以及碱性成纤维细胞生长因子对体外分散培养的SD大鼠运动神经元的生物学效应，探讨周围神经再生趋化特异性产生的机制。

The identity of these genes also shed light on the mechanisms of motoneuron degeneration and revealed that overlapping motoneuron phenotypes might be caused by heterogeneous molecular mechanisms.

确认这些基因也揭示了运动神经元退行性变的机制，异型的分子机制可能引起运动神经原表型的重叠。

Motor units comprise a motoneuron and the muscle fibers it innervates.

运动单位由运动神经元及其支配的肌纤维组成。

The ventrolateral group of Onuf's nucleus is mainly composed of pudendal motor neurons innervating the external urethral sphincter muscle.

D 区是紧邻 Barrington's 核腹侧的一团神经元，它发出纤维投射至腰骶髓 Ounf 核的背外侧群，而 Ounf 核的背外侧群主要是由支配尿道外括约肌的阴部神经运动神经元组成。

There is evidence for process outgrowth from the engrafted neurons, and for synaptic connections with host motor neurons.

这是移植神经元生长的一个证据，同宿主的运动神经元细胞通过突触连接。

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。