[4-氨基吡啶对蟑螂（美洲大蠊）末腹神经节突触活动的影响]
[The effect of 4-aminopyridine of the synaptic activity in the last abdominal ganglion of the cockroach (Periplaneta americana)].
作者信息
Hue B, Pelhate M, Callec J J, Chanelet J
出版信息
C R Seances Soc Biol Fil. 1975;169(4):876-83.
PMID:129257
Abstract
Synaptic action of 4-aminopyridine (4-AP) has been studied in the sixth abdominal ganglion of the cockroach. Our results show that 4-AP has a strong excitatory effect on the ganglion and its seems that it depolarizes as well the pre and postsynaptic membranes. The threshold concentration is about 10(-5) M.
摘要
已在蟑螂的第六腹神经节中研究了4-氨基吡啶（4-AP）的突触作用。我们的结果表明，4-AP对神经节有强烈的兴奋作用，并且它似乎使突触前膜和突触后膜都发生了去极化。阈值浓度约为10^(-5) M。
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