The effect of catecholamines on the membrane resistance and spike generation in the smooth muscle of guinea-pig taenia coli.
D000818:Animals; D001693:Biological Transport, Active / Q000187:drug effects / Q000502:physiology; D002118:Calcium / Q000502:physiology; D002462:Cell Membrane / Q000502:physiology*; D002712:Chlorides / Q000502:physiology; D004553:Electric Conductivity; D004558:Electric Stimulation; D004837:Epinephrine / Q000494:pharmacology*; D006168:Guinea Pigs; D066298:In Vitro Techniques; D007420:Intestine, Large / Q000502:physiology; D008564:Membrane Potentials / Q000187:drug effects*; D009119:Muscle Contraction; D009130:Muscle, Smooth / Q000502:physiology*; D009566:Nitrates / Q000494:pharmacology; D009638:Norepinephrine / Q000494:pharmacology*; D010646:Phentolamine / Q000494:pharmacology; D011188:Potassium / Q000502:physiology; D011433:Propranolol / Q000494:pharmacology; D013451:Sulfonic Acids / Q000494:pharmacology
D002712:Chlorides; D009566:Nitrates; D013451:Sulfonic Acids; D011433:Propranolol; D011188:Potassium; D002118:Calcium; D009638:Norepinephrine; D004837:Epinephrine; D010646:Phentolamine