COMBINING INVIVO VOLUME-CONTROLLED PRESSURE MICROEJECTION WITH EXTRACELLULAR UNIT RECORDING

被引：47

作者：

AKAOKA, H

SAUNIER, CF

CHERGUI, K

CHARLETY, P

BUDA, M

CHOUVET, G

机构：

[1] CTR HOSP LYON SUD, INSERM, U171, F-69310 PIERRE BENITE, FRANCE

[2] CTR HOSP LYON SUD, CNRS, URA 1195, F-69310 PIERRE BENITE, FRANCE

来源：

JOURNAL OF NEUROSCIENCE METHODS | 1992年 / 42卷 / 1-2期

关键词：

PRESSURE MICROEJECTION; ELECTRODE FABRICATION; SINGLE-UNIT RECORDING; SUBSTANTIA-NIGRA; LOCUS-CERULEUS; GABA; BICUCULLINE;

D O I：

10.1016/0165-0270(92)90142-Z

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

We report a method for combining extracellular single-unit recording with pressure ejection, permitting microvolume quantification through the measurement of meniscus movement. Good optimization of both high quality recording and precise determination (in the nanoliter range) of the pressure-ejected volume can be obtained by using a recording electrode affixed to a calibrated, narrow inner diameter ejection pipette.

引用

页码：119 / 128

页数：10

共 24 条

[1] APOMORPHINE-INDUCED INHIBITION OF SUBSTANTIA NIGRA DOPAMINE NEURONS - EFFECTS OF UNILATERAL INJECTION THROUGH THE INTERNAL CAROTID-ARTERY [J].