Contractile responses to phenylephrine and carbachol in circular rabbit fundus strips at varying external K+ AND Ca++ concentrations.
D000316:Adrenergic alpha-Agonists; D000818:Animals; D002118:Calcium / Q000008:administration & dosage / Q000494:pharmacology*; D002217:Carbachol / Q000494:pharmacology*; D003864:Depression, Chemical; D004305:Dose-Response Relationship, Drug; D005769:Gastrointestinal Motility / Q000187:drug effects*; D066298:In Vitro Techniques; D009119:Muscle Contraction / Q000187:drug effects*; D009130:Muscle, Smooth / Q000187:drug effects*; D010656:Phenylephrine / Q000494:pharmacology*; D011188:Potassium / Q000008:administration & dosage / Q000494:pharmacology*; D011817:Rabbits; D013268:Stimulation, Chemical; D013270:Stomach / Q000187:drug effects
D000316:Adrenergic alpha-Agonists; D010656:Phenylephrine; D002217:Carbachol; D011188:Potassium; D002118:Calcium