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作者曾报告过向蟾蜍和家兔脑内注射T-氯基丁酸(GABA)有广泛的抑制作用。本文是向300只蟾蜍脑内和21只兔静脉内注射GABA与氯化四乙基铵(TEA)等几种物质,以比较其作用的特点。向蟾蜍脑内注射2微克/克体重GABA引起典型的抑制。50微克TEA;0.2微克氯化乙酰胆硷(Ach)或2微克氯化箭毒素(TC)/克体重所引起的强直性痉挛,可为事先脑内注射2微克/克体
The authors have reported extensive inhibition of brain injection of T-chloro-butyric acid (GABA) in toads and rabbits. This article is to 300 toad brain and 21 rabbits intravenous injection of GABA and tetraethylammonium chloride (TEA) and several other substances to compare its role in the characteristics. Injecting 2 μg / g body weight of GABA into the brains of Toads caused typical inhibition. 50 micrograms of TEA; 0.2 micrograms of acetylcholine (Ach) or 2 micrograms of chlorpycotoxin (TC) per gram of body weight caused by tonic spasms can be intracerebroventricular injection of 2 micrograms / gram body