他们主要活性成分是辣椒素，是一种传入神经纤维强效刺激物。
Their principal active component is capsaicin, which is a powerful stimulant of afferent nerve fibres.
结果表明，当某一脊髓节段的感觉神经末梢受到一定参数的串脉冲电流的刺激时，可引起相邻节段感觉神经末梢传入放电增多。
Results showed that the afferent impulse discharges of sensory nerve ending increased when an antidromic electric stimulation was given to an adjacent sensory nerve ending.
其作用机理是枸橼酸钠刺激了颈动脉窦区感受器，通过迷走神经传入呼吸中枢引起的。
Its functional mechanism is that Na-citrate has stimulated the carotid sinus through the vagus nerve to the respiratory centre.
以传入纤维的传导速度与刺激阈值为指标，可以区分A样纤维与C样纤维兴奋性突触后电流。
According to the conduction velocity of afferent fibers and stimulus threshold, evoked EPSCs that are mediated by A-like or C-like fibers were distinguished.
目的：旨在探讨脑干听觉传入通路中gaba能神经递质及GABAA受体对电刺激位听神经传入冲动的影响。
Aim: to explore the influence of GABAergic neurotransmitters and GABAA receptors on the auditory afferent impulses recorded in the brainstem evoked by electro-stimulation.
而初级感觉神经元受刺激后，出现传入、传出功能以及敏感性的变化。
It goes to prove that primary sensory neurons not only serve afferent and efferent functions, but also are sensitized after persistent noxious stimulation.
而初级感觉神经元受刺激后，出现传入、传出功能以及敏感性的变化。
It goes to prove that primary sensory neurons not only serve afferent and efferent functions, but also are sensitized after persistent noxious stimulation.
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