Study of the action of 4-aminopyridine on the isolated vas deferens of the guinea-pig.
D000109:Acetylcholine / Q000494:pharmacology; D000818:Animals; D001464:Barium / Q000494:pharmacology; D003714:Denervation; D004558:Electric Stimulation; D004837:Epinephrine / Q000494:pharmacology; D006168:Guinea Pigs; D006632:Histamine / Q000494:pharmacology; D007001:Hypogastric Plexus / Q000187:drug effects; D007545:Isoproterenol / Q000494:pharmacology; D008297:Male; D008566:Membranes / Q000187:drug effects*; D009119:Muscle Contraction / Q000187:drug effects*; D009474:Neurons / Q000187:drug effects; D009638:Norepinephrine / Q000378:metabolism / Q000494:pharmacology; D011725:Pyridines / Q000494:pharmacology*; D014439:Tyramine / Q000494:pharmacology; D014649:Vas Deferens / Q000187:drug effects
D011725:Pyridines; D001464:Barium; D006632:Histamine; D007545:Isoproterenol; D000109:Acetylcholine; D009638:Norepinephrine; D014439:Tyramine; D004837:Epinephrine