title: Effect of 2,4-dichlorophenoxy acetic acid on rabbit duodenum.
abstract: 2,4-dichlorophenoxy acetic acid (2,4-D) produces myotonia in healthy animals. The action of this drug was studied on smooth muscles in vitro using isolated strips of rabbit's duodenum. The drug was found to have a stimulant action on the smooth muscle. The action seems to be a direct one.
mesh_terms: D015084:2,4-Dichlorophenoxyacetic Acid / Q000494:pharmacology*; D000818:Animals; D004386:Duodenum / Q000187:drug effects; D066298:In Vitro Techniques; D009119:Muscle Contraction / Q000187:drug effects*; D009129:Muscle Tonus / Q000187:drug effects; D009130:Muscle, Smooth / Q000187:drug effects*; D011817:Rabbits; D013268:Stimulation, Chemical
chemical_list: D015084:2,4-Dichlorophenoxyacetic Acid