Frolenkov G I, Lukoshkova E V, Khayutin V M
J Auton Nerv Syst. 1986 May;16(1):85-90. doi: 10.1016/0165-1838(86)90053-6.
Excitation of the sciatic nerve A-afferents in the immobilized unanesthetized decerebrated frog was found to evoke two responses in the postganglionic sympathetic efferent nerves as well as in the preganglionic ones. The first response with a latency not more than 150 ms consists of an excitatory and an inhibitory component. The second response has a latency over 2 s. Only the latter was found to disappear under the viadril-induced anesthesia. Similarities of the somato-sympathetic responses in mammals and in frogs are discussed and a reasonable physiological role of the high latency response is speculated.
在固定不动、未麻醉、去大脑的青蛙中，发现刺激坐骨神经A类传入纤维会在节后交感传出神经以及节前神经中引发两种反应。潜伏期不超过150毫秒的第一种反应由一个兴奋性成分和一个抑制性成分组成。第二种反应的潜伏期超过2秒。结果发现，只有后者在维拉德里尔诱导的麻醉下消失。文中讨论了哺乳动物和青蛙中躯体-交感反应的相似性，并推测了高潜伏期反应合理的生理作用。
