• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • No language data
  • Tagged with
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Intravenous Self-Administration of Morphine by Naive Mice

Criswell, Hugh E., Ridings, Annette 01 January 1983 (has links)
A simple method for IV self-administration of drugs by mice is described. When morphine (0.5 mg/kg) was made contingent on a nosepoke response, naive mice increased their rate of nosepoking when compared either with animals receiving contingent saline vehicle injectionsor yoked control animals receiving noncontingent morphine.

Page generated in 0.0228 seconds