title: Proceedings: Visual pigments and photoreceptors--review and outlook.
mesh_terms: D000818:Animals; D000965:Antimony; D002338:Carotenoids; D002417:Cattle; D002712:Chlorides; D003116:Color; D004579:Electron Transport; D004735:Energy Transfer; D007536:Isomerism; D008954:Models, Biological; D008956:Models, Chemical; D010786:Photoreceptor Cells / Q000502:physiology; D051381:Rats; D012168:Retinal Pigments; D013057:Spectrum Analysis; D013438:Sulfhydryl Compounds; D013696:Temperature
chemical_list: D002712:Chlorides; D012168:Retinal Pigments; D013438:Sulfhydryl Compounds; D002338:Carotenoids; D000965:Antimony