AortaAorta, ThoracicAorta, AbdominalTissue and Organ ProcurementOrgan TransplantationAortic DiseasesAortic CoarctationMultiple Organ FailureOrgan SizeOrgan SpecificityOrgan of CortiAortic AneurysmMuscle, Smooth, VascularAortographyAortic Aneurysm, ThoracicArteriosclerosisAneurysm, DissectingEndothelium, VascularRabbitsVomeronasal OrganBlood Vessel Prosthesis ImplantationSubfornical OrganTime FactorsAortic RuptureAortic Aneurysm, AbdominalTomography, X-Ray ComputedRats, WistarVasoconstrictionVasodilationPelvic Organ ProlapseBlood Vessel ProsthesisVasoconstrictor AgentsRats, Sprague-DawleyTissue DonorsPhenylephrineMice, Inbred C57BLBlood PressureAortitisDisease Models, AnimalTissue DistributionKidneyMuscle ContractionElastinAneurysm, InfectedLiverArteriesTissue and Organ HarvestingVasodilator AgentsMuscle RelaxationAcetylcholineAtherosclerosisDose-Response Relationship, DrugPolyethylene TerephthalatesBrain DeathRNA, MessengerDilatation, PathologicMarfan SyndromeVenae CavaeMice, KnockoutDiet, AtherogenicHypertensionRats, Inbred WKYTreatment OutcomeImmunohistochemistryNitric OxideCells, CulturedRats, Inbred SHREnamel OrganIliac ArteryAneurysm, FalseSwineNorepinephrineGene Expression Regulation, DevelopmentalEndotheliumSpleenCholesterol, DietaryLungAortic ValveAnimal StructuresRats, Inbred StrainsBlood VesselsNitroprussideAnastomosis, SurgicalMolecular Sequence DataSignal TransductionAngiotensin IIApolipoproteins EIn Situ HybridizationPotassium ChlorideCatheterizationVisceraSubcommissural OrganElasticityPulmonary ArteryOrgans at RiskCadaverDogsMesenteric ArteriesElastic TissueConstriction