AortaAorta, ThoracicAorta, AbdominalAortic DiseasesAortic CoarctationAortic AneurysmAortographyMuscle, Smooth, VascularAortic Aneurysm, ThoracicArteriosclerosisAneurysm, DissectingEndothelium, VascularRabbitsBlood Vessel Prosthesis ImplantationAortic RuptureAortic Aneurysm, AbdominalBlood Vessel ProsthesisVasodilationVasoconstrictionPhenylephrineVasoconstrictor AgentsAortitisTomography, X-Ray ComputedAneurysm, InfectedVasodilator AgentsElastinTime FactorsRats, WistarAtherosclerosisPolyethylene TerephthalatesArteriesMuscle RelaxationMuscle ContractionBlood PressureDilatation, PathologicMarfan SyndromeDiet, AtherogenicAcetylcholineVenae CavaeNitric OxideRats, Sprague-DawleyRats, Inbred WKYAneurysm, FalseIliac ArteryRats, Inbred SHRHypertensionDose-Response Relationship, DrugAortic ValveDisease Models, AnimalCholesterol, DietaryEndotheliumSeat BeltsNorepinephrineApolipoproteins EAnastomosis, SurgicalDogsNitroprussideCells, CulturedRNA, MessengerNitric Oxide Synthase Type IIITreatment OutcomeCatheterizationModels, CardiovascularEchocardiography, TransesophagealStentsTakayasu ArteritisNitric Oxide SynthasePulmonary ArteryElasticitySubclavian ArteryAngiotensin IIConstrictionPotassium ChlorideMice, Inbred C57BLSwineCyclic GMPMesenteric ArteriesImmunohistochemistryElastic TissueAutomobilesBrachiocephalic TrunkMice, KnockoutCalciumAccidents, TrafficCalcinosisFemoral ArteryNG-Nitroarginine Methyl EsterAir BagsProsthesis DesignVascular Surgical ProceduresAortic Valve InsufficiencyCholesterolBlood VesselsAortic Arch SyndromesMethylene BlueCarotid ArteriesStress, MechanicalRenal ArteryBlood Flow VelocityCell Movement