Llwytho...
Stereospecific dextrorphan tolerance in rats.
1 Levorphanol was 20 times more potent than dextrorphan in decreasing food-reinforced fixed ratio 15 responding in male Sprague Dawley rats. 2 Chronic dextrorphan (100 mg/kg, i.p.; every 8 h) resulted in the development of dextrorphan tolerance. The dextrorphan dose-effect curve was shifted to the r...
Wedi'i Gadw mewn:
| Prif Awduron: | , |
|---|---|
| Fformat: | Artigo |
| Iaith: | Inglês |
| Cyhoeddwyd: |
Nature Publishing Group
1981
|
| Pynciau: | |
| Mynediad Ar-lein: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2071512/ https://ncbi.nlm.nih.gov/pubmed/7214094 |
| Tagiau: |
Ychwanegu Tag
Dim Tagiau, Byddwch y cyntaf i dagio'r cofnod hwn!
|