Loading...
Effects of isoprenaline and aminophylline on the chronotropic responses of the isolated guinea-pig heart to vagal stimulation and acetylcholine
1. In isolated perfused guinea-pig hearts, isoprenaline (2 × 10(-8) g/ml) reduced the negative chronotropic responses to vagal stimulation and to exogenous acetylcholine. 2. The β-adrenoceptor antagonist LB46 (2 × 10(-8) g/ml) abolished the effect of isoprenaline in reducing vagal bradycardia. LB46...
Na minha lista:
| Hovedforfatter: | |
|---|---|
| Format: | Artigo |
| Sprog: | Inglês |
| Udgivet: |
1971
|
| Fag: | |
| Online adgang: | https://ncbi.nlm.nih.gov/pmc/articles/PMC1665667/ https://ncbi.nlm.nih.gov/pubmed/4397803 |
| Tags: |
Tilføj Tag
Ingen Tags, Vær først til at tagge denne postø!
|