Dark AdaptationAdaptation, OcularAdaptation, PhysiologicalPhotoreceptor CellsElectroretinographyRetinal Rod Photoreceptor CellsDarknessNight BlindnessLightPhycomycesRetinaNight VisionRhodopsinSensory ThresholdsRetinal PigmentsVision, OcularRetinal Cone Photoreceptor CellsVitamin A DeficiencyRetinaldehydePhotic StimulationChlorofluorocarbons, MethaneCathode Ray TubeVitamin AFlicker FusionOcular Physiological PhenomenaPhotoreceptor Cells, VertebrateAdaptation, BiologicalRetinoidsArea Under CurveRetinal DegenerationFundus OculiRetinitis PigmentosaUrodelaROC CurveLight Signal TransductionColor Vision DefectsEtherDigestive System DiseasesRod OpsinsOpsinsColor PerceptionPsychophysiologyTime FactorsColor Perception Testscis-trans-IsomerasesAmbystomaMacular DegenerationBacteriorhodopsinsPupilVisual AcuityNepalFovea CentralisPhotometryContrast SensitivityKineticsBruch MembraneElectrooculographyRetinal DiseasesPigment Epithelium of EyeFungiVisual PerceptionPhotochemistryVision DisordersVisual FieldsVisual Field TestsCatsElectrophysiologyMutationEye Proteins