一种用于自由活动大鼠脑内微量注射的可移动外周装置。

A removable peripheral device for intracerebral microinjection in freely moving rats.

作者信息

Prokopenko V F, Shevko G N, West M O

机构信息

A.A. Bogomoletz Institute of Physiology, National Academy of Sciences of the Ukraine, Kiev, Ukraine.

出版信息

Brain Res Brain Res Protoc. 1997 Dec 1;2(1):31-4. doi: 10.1016/s1385-299x(97)00024-x.

DOI:10.1016/s1385-299x(97)00024-x

PMID:9438068

Abstract

This report describes an original, removable, peripheral device: a microinjector that injects a single dose of fluid chemical into a particular site in the brain of freely moving rats. The microinjector was constructed especially for simultaneous use with a microdrive for microelectrode recording of single neuron activity but can be utilized alone. The microinjector is simple, lightweight, small, and easy to operate and maintain.

摘要

本报告描述了一种原创的、可移除的外围设备：一种微注射器，它能将单剂量的流体化学物质注入自由活动大鼠大脑的特定部位。该微注射器是专门为与用于单神经元活动微电极记录的微驱动器同时使用而构建的，但也可单独使用。该微注射器简单、轻便、体积小，易于操作和维护。