Teleost urophysis. 1. Bioassay of an active urophysial principle on the isolated urinary bladder of the Rainbow Trout, Salmo gairdnerii.
D000818:Animals; D001681:Biological Assay; D066298:In Vitro Techniques; D009119:Muscle Contraction / Q000187:drug effects; D009130:Muscle, Smooth / Q000502:physiology; D009490:Neurosecretory Systems / Q000502:physiology*; D012487:Salmonidae / Q000502:physiology*; D013268:Stimulation, Chemical; D014020:Tissue Extracts / Q000494:pharmacology; D001743:Urinary Bladder / Q000187:drug effects / Q000502:physiology*
D014020:Tissue Extracts