title: Properties of photoreceptor membranes and visual excitation.
mesh_terms: D000255:Adenosine Triphosphate / Q000378:metabolism; D000818:Animals; D002118:Calcium / Q000378:metabolism; D002417:Cattle; D002462:Cell Membrane / Q000502:physiology; D010786:Photoreceptor Cells / Q000502:physiology*; D012243:Rhodopsin / Q000378:metabolism; D012964:Sodium / Q000378:metabolism; D014785:Vision, Ocular
chemical_list: D000255:Adenosine Triphosphate; D012243:Rhodopsin; D012964:Sodium; D002118:Calcium