节前纤维

奶山羊颈交感干节前纤维的起源

The origin of the preganglionic fibers of cervical sympathetic trunk of milk goats

大鼠心脏迷走神经节前纤维的起源&HRP法研究

Left-handers day a study of the origin of preganglionic fibers of vagus nerve of rat heart with horseradish peroxidase method

而胆碱能神经元突触后N受体的活性也可被突触前膜上M和N的自受体通过反馈调控节前纤维ACh的释放来调节；

In ganglia , the postsynaptic nicotinic receptor activities can be modulated by the presynaptic muscarinic and nicotinic autoreceptors through regulating ACh release .

猫舌腺副交感节前纤维的来源

The origin of the lingual gland innervation in the cat

断节前纤维后大鼠交感神经节内儿茶酚胺荧光的变化

The changes of intraganglionic catecholamine fluorescence of rat sympathetic ganglion after preganglionic deafferentation

去交感神经或断节前纤维对大鼠颌下腺副交感神经的影响

The effect cn the parasympathetic nerve of the submandibular glands in rats by sympathetic denervation or section of the sympathetic preganglionic fibres

链霉素在降低麻醉猫血压时，猫瞬膜对颈上交感神经节前纤维刺激的反应减弱。

While streptomycin caused a fall of blood pressure in anaesthetized cat , the responses of the nictitating membrane to cervical superior sympathetic nerve preganglionic fibre were diminished .

在小弯侧切开大鼠胃体前壁以完全切断分布至胃体前壁的迷走神经节前纤维。

After vagotomy of preganglionic fibers in the anterior gastric corpus wall of rats , retrograde-labelling of Horseradish Peroxidase ( HRP ) was used to detect the regeneration of vagus nerve .

结论：来自胸8～10脊髓节段侧柱中间外侧核的交感节前神经纤维随内脏大神经走行，进入腹腔-肠系膜上神经节，在节内呈广泛型分布。

Conclusion : Preganglionic nerve fibers of celiac superior mesenteric ganglion originate from T8 ~ T10 spinal segment intermediolateral nucleus , run with splanchnic nerve to enter into and spread in various type in celiac superior mesenteric ganglion .