THE ACTIVITY OF PARS COMPACTA NEURONS OF THE MONKEY SUBSTANTIA NIGRA IS DEPRESSED BY APOMORPHINE

被引：28

作者：

AEBISCHER, P ^{[1
]}

SCHULTZ, W ^{[1
]}

机构：

[1] UNIV FRIBOURG, INST MATH SCI, CH-1700 FRIBOURG, SWITZERLAND

来源：

NEUROSCIENCE LETTERS | 1984年 / 50卷 / 1-3期

关键词：

D O I：

10.1016/0304-3940(84)90456-7

中图分类号：

Q189 [神经科学];

学科分类号：

071006 ;

摘要：

In the substantia nigra of anesthetized and awake monkeys, presumptive dopamine cells of the pars compacta were electrophysiologically discriminated against non-dopaminergic cells of the pars reticulata by their lower discharge rate (0.5-8 vs. 20-130 impulses/s), their longer impulse duration (means 2.05 vs. 0.92 ms), and their exclusive depression following systemic injection of the dopamine agonist apomorphine (24 out of 30 compacta neurons at 0.05-0.1 mg/kg s.c.).

引用

页码：25 / 29

页数：5

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