title: [Mechanism of vertebrate photoreceptor excitation: possible role of cyclic nucleotides].
mesh_terms: D000818:Animals; D001001:Anura; D001693:Biological Transport, Active / Q000187:drug effects; D002118:Calcium / Q000494:pharmacology; D002463:Cell Membrane Permeability / Q000187:drug effects; D000242:Cyclic AMP / Q000494:pharmacology*; D006152:Cyclic GMP / Q000494:pharmacology*; D008564:Membrane Potentials / Q000187:drug effects; D010042:Ouabain / Q000494:pharmacology; D010208:Papaverine / Q000494:pharmacology; D010786:Photoreceptor Cells / Q000187:drug effects*; D011898:Ranidae
chemical_list: D010042:Ouabain; D010208:Papaverine; D000242:Cyclic AMP; D006152:Cyclic GMP; D002118:Calcium
vernacular_title: Mekhanizm vozbuzhdeniia fotoretseptorov pozvonochnykh: vozmozhnaia rol' tsiklicheskikh nukleotidov.