SweatBody TemperatureBody Temperature RegulationTemperatureSweatingHot TemperatureCold TemperatureEccrine GlandsSkin TemperatureHypothermiaThermometersFeverHibernationTelemetryShiveringThermographyCircadian RhythmHeat Stress DisordersSciuridaeHumidityTime FactorsThermogenesisAdenoma, Sweat GlandThermometryHypothermia, InducedSeasonsHeatingImmersionAntipyreticsSweat Gland DiseasesPyrogensPreoptic AreaMotor ActivityRectumThermosensingIncubators, InfantHeart RateHeat StrokeEnergy MetabolismN-Methyl-3,4-methylenedioxyamphetamineClothingHypothalamusInfrared RaysWaterAcclimatizationOxygen ConsumptionBasal MetabolismHydrogen-Ion ConcentrationThermoreceptorsBehavior, AnimalSleepWater Loss, InsensibleSkin Physiological PhenomenaAdaptation, PhysiologicalThermodynamicsSkinTransition TemperatureInjections, IntraventricularHyperthermia, InducedEatingThermal ConductivityClimateCold ClimateRespirationDehydrationBeluga WhaleRewarmingWakefulnessStress, PhysiologicalKineticsLizardsCerebral VentriclesEar CanalEnvironment, ControlledAdipose Tissue, BrownApocrine GlandsMytilusDimensional Measurement AccuracyCystic FibrosisAlligators and CrocodilesComb and WattlesAnalysis of VarianceBody WeightCarbon DioxideAirEnvironmentCold-Shock ResponseBody Temperature ChangesHyperhidrosisCalorimetry, Differential ScanningProtective ClothingMutationPhotoperiodLightBathsSleep, REMPhysical ExertionAcetaminophenMelatoninPilocarpine