CatsAnimals, NewbornInfant, NewbornCat DiseasesInfant, Newborn, DiseasesSensory DeprivationFeline PanleukopeniaNeonatal ScreeningVisual CortexVision, OcularVision, MonocularOcular Physiological PhenomenaHydroxydopaminesGeniculate BodiesPregnancySpecific Pathogen-Free OrganismsNutritional RequirementsDominance, CerebralFeline Acquired Immunodeficiency SyndromeAgingTaurineSucking BehaviorAmblyopiaErythrocyte VolumeAmino Acids, EssentialEsotropiaCystathionineStrabismusDarknessPetsNeuronsSpecific GravityCritical Period (Psychology)Neuronal PlasticityInfant, PrematureRetinaBody WeightInfant CareMydriaticsMaternal-Fetal ExchangeAge FactorsRetinopathy of PrematurityCordotomyDietImmunodeficiency Virus, FelineRespiratory Distress Syndrome, NewbornOxidopamineGestational AgeFetal BloodVision, Binocular