LightingLightAsthenopiaCircadian RhythmDarknessComputer TerminalsChronobiology DisordersEnvironment, ControlledPhotoperiodCrop, AvianEmmetropiaMelatoninInterior Design and FurnishingsEnvironmental PollutionPineal GlandData DisplayGeographic MappingChronobiology PhenomenaPhotoreceptor CellsSolar ActivityColorAxial Length, EyeConservation of Energy ResourcesPupilPeriodicityPhotographyUrbanizationDark AdaptationEnvironment DesignForm PerceptionFetal MovementRefraction, OcularHyperopiaLensesPhototherapyEyeOcular Physiological PhenomenaMyopiaDepth PerceptionSexual MaturationCircadian ClocksRetinaPhotic StimulationAdaptation, OcularRetinoscopyInfrared RaysBiological ClocksProlactinOpsinsSensory DeprivationHousingTime FactorsColor PerceptionSuprachiasmatic NucleusCitiesVideo RecordingRod OpsinsModels, MolecularFeeding BehaviorVisual PerceptionHousing, AnimalBehavior, AnimalRod Cell Outer SegmentSeasonsAnimal HusbandrySexual Behavior, AnimalContrast SensitivityCuesLuteinizing HormoneMotor ActivityEnvironmentWorkplaceTestosteroneProtein Conformation