A technique for microiontophoretic study of single neurons in the freely moving rat

Mark O. West, Donald J. Woodward

Research output: Contribution to journalArticlepeer-review

34 Scopus citations

Abstract

An adaptation of a miniature microdrive allows unit recording and microiontophoresis in freely moving rats. Multibarrel glass micropipets are inserted into the detachable microdrive daily, and advanced manually into superficial or deep brain structures. The demonstration of stability in recording neuronal responses to iontophoretically applied drugs suggests that this technique will be useful in studying drug actions on single neurons across a wide range of conscious behaviors.

Original languageEnglish (US)
Pages (from-to)179-186
Number of pages8
JournalJournal of Neuroscience Methods
Volume11
Issue number3
DOIs
StatePublished - Aug 1984
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • General Neuroscience

Keywords

  • behavior, animal neurophysiology
  • electrophysiology
  • iontophoresis
  • microdrive
  • neural transmission
  • neuroregulators

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