Blood Pressure DeterminationBlood PressurePressureHypertensionBlood Pressure Monitoring, AmbulatoryHeart RateAntihypertensive AgentsHydrostatic PressureBlood Pressure MonitorsSystoleHemodynamicsTime FactorsDiastoleHypotensionIntracranial PressureReninIntraocular PressureRats, Inbred SHRArterial PressureVascular ResistancePulseTransducers, PressureKidneySympathetic Nervous SystemCircadian RhythmAtmospheric PressureVenous PressureAir PressureSex Determination ProcessesSphygmomanometersReference ValuesCardiovascular DiseasesBaroreflexProspective StudiesCardiovascular SystemRisk FactorsRegional Blood FlowSodium Chloride, DietaryHypertension, RenalBody WeightRats, Inbred WKYDogsDiet, Sodium-RestrictedCardiac OutputBody Mass IndexAnalysis of VarianceSodium, DietaryAngiotensin IIVentricular PressureAngiotensin-Converting Enzyme InhibitorsReproducibility of ResultsDouble-Blind MethodChromatography, High Pressure LiquidFollow-Up StudiesRats, Sprague-DawleyPressoreceptorsRenin-Angiotensin SystemRegression AnalysisCentral Venous PressureNorepinephrineDose-Response Relationship, DrugCross-Sectional StudiesBlood Flow VelocityArteriesHydrochlorothiazideLinear ModelsAge FactorsAldosteroneTelemetryPostureCardiovascular Physiological PhenomenaCohort StudiesCross-Over StudiesDisease Models, AnimalObesityAgingSodiumCalibrationPulmonary Wedge PressureBlood GlucoseHypertrophy, Left VentricularTreatment OutcomeAortaSex FactorsAutonomic Nervous SystemSodium ChlorideAfrican Continental Ancestry GroupMonitoring, PhysiologicHypertension, RenovascularHeartComplianceTetrazolesSex Determination AnalysisExerciseSensitivity and SpecificityCaptoprilVasodilationRats, WistarPhenylephrineVasoconstrictor Agents