title: Vasomotion and contraction in the perfused mesenteric-portal vein: effect of drugs and altered perfusion pressure.
mesh_terms: D000005:Abdomen / Q000098:blood supply; D000818:Animals; D066298:In Vitro Techniques; D007545:Isoproterenol / Q000494:pharmacology; D008642:Mesenteric Veins / Q000502:physiology*; D008954:Models, Biological; D009119:Muscle Contraction; D009130:Muscle, Smooth / Q000502:physiology; D009638:Norepinephrine / Q000494:pharmacology; D010477:Perfusion; D011169:Portal Vein / Q000502:physiology*; D011312:Pressure; D011817:Rabbits; D012039:Regional Blood Flow; D012212:Rheology; D014666:Vasomotor System / Q000502:physiology*
chemical_list: D007545:Isoproterenol; D009638:Norepinephrine