Adipose Tissue, BrownAdipose TissueThermogenesisAdipose Tissue, WhiteAdipocytes, BrownCold TemperatureMitochondrial ProteinsBody Temperature RegulationIon ChannelsAdipocytesObesityEnergy MetabolismAcclimatizationSubcutaneous FatLipolysisAdipocytes, WhiteLeptinReceptors, Adrenergic, beta-3MitochondriaMice, ObeseBody WeightAdipogenesisCarrier ProteinsNorepinephrineInsulinRNA, MessengerFatty AcidsGuanosine DiphosphateBody TemperatureLipid MetabolismOxygen ConsumptionUncoupling AgentsIntra-Abdominal FatMice, Inbred C57BLIodide PeroxidaseFatty Acids, NonesterifiedInsulin ResistanceMembrane ProteinsLipoprotein Lipase3T3-L1 CellsDietary FatsRats, ZuckerEatingDioxolesAdiposityGlucoseShiveringTriglyceridesBlood GlucoseLiverGene Expression RegulationDiet, High-FatRats, Inbred StrainsMuscle, SkeletalSympathetic Nervous SystemAdrenergic beta-AgonistsLipid MobilizationLipidsMice, KnockoutRats, WistarReceptors, Adrenergic, betaPhodopusBody CompositionGlycerolSubcutaneous Fat, AbdominalPPAR gammaCold-Shock ResponseTriiodothyronineAdiponectinAnti-Obesity AgentsAdrenergic beta-3 Receptor AgonistsOrgan SizeGlycerolphosphate DehydrogenaseDietFastingGene ExpressionStarvationRats, Sprague-DawleyAdipokinesOrgan SpecificityAnimals, NewbornLipodystrophyEpididymisPhenoxypropanolaminesOmentumHibernationProteinsMusculoskeletal DevelopmentCell DifferentiationFatty Acid SynthasesSterol EsteraseLipomaGlucose Transporter Type 4Positron-Emission TomographyPalmitoyl-CoA HydrolaseThiazolidinedionesSodium GlutamateScapulaButyryl-CoA DehydrogenasePropanolamines