Ontogeny of vision in the Peking duck (Anas platyrhynchos): the pupillary light reflex as a means for investigating visual onset and development in avian embryos.
D000818:Animals; D002642:Chick Embryo; D003250:Constriction; D004372:Ducks / Q000196:embryology*; D005123:Eye / Q000196:embryology*; D007185:Incubators; D007498:Iris / Q000502:physiology; D008722:Methods; D010775:Photic Stimulation; D011680:Pupil / Q000502:physiology*; D011930:Reaction Time / Q000187:drug effects; D012018:Reflex; D012025:Reflex, Pupillary / Q000187:drug effects; D014403:Tubocurarine / Q000494:pharmacology; D014785:Vision, Ocular; D014795:Visual Pathways / Q000196:embryology / Q000502:physiology; D014796:Visual Perception
D014403:Tubocurarine