sensory fiber

Objective : To provide a rapid method for identifying motor and sensory fiber .

目的：初步研究近红外光谱分析法在鉴别周围神经运动束和感觉束的应用，探讨建立一种快速鉴别周围神经束性质的方法。

During chronic injury , the degeneration of posterior root sensory fiber is earlier than the anterior root motor fiber .

神经在慢性损伤过程中后根感觉纤维变性早于前根运动纤维；

There was no significant difference in TRAP activity in gelatinous substance of the affected side in control rats , which indicated that the located projecting column of sensory fiber on the gelatinous substance of spinal cord had an outward-extending trend as approaching to the caudal ward .

模拟手术对照动物伤侧胶状质酸性磷酸酶活性未见明显改变。说明感觉纤维在脊髓胶状质的定位投射柱有越向尾侧越朝外扩展的趋势。

Objective : To study whether the transfering mechanism of taste sense is from taste bud path to sensory nerve fiber of lingual papillae .

目的：探索味觉的传递机制是否系味蕾细胞所接受的信息直接通过神经递质受体作用于舌乳头的感觉神经来完成。

More expression of CGRP at second and fourth week was observed in laser irradiation group comparing to the control group . The positive substance was mainly found in motor neuron of the anterior horn and in sensory nerve fiber in the posterior horn .

第2周及第4周时激光照射组CGRP的表达高于对照组，阳性表达主要集中于脊髓前角运动神经元和背根感觉纤维；