Blood VesselsNeovascularization, PathologicRetinal VesselsNeovascularization, PhysiologicEndothelium, VascularEndothelial CellsCorrosion CastingPericytesVascular Endothelial Growth Factor ACapillariesRegional Blood FlowAngiogenesis InhibitorsArteriesPersistent Hyperplastic Primary VitreousMicrovesselsMicrocirculationMuscle, Smooth, VascularLymphatic VesselsPulmonary CirculationVasoconstrictionMice, Inbred C57BLVasodilationVascular ResistanceAntigens, CD31ImmunohistochemistryPulmonary ArteryDisease Models, AnimalCapillary PermeabilityRetinal NeovascularizationAnoxiaNitric OxideReceptor, TIE-2ArteriolesRats, Sprague-DawleyBlood PressureCells, CulturedMice, TransgenicVasoconstrictor AgentsChoroidSignal TransductionLungAngiopoietin-1Mice, KnockoutPerfusionVascular Endothelial Growth Factor Receptor-2Vasodilator AgentsMyocytes, Smooth MuscleCoronary VesselsMice, NudeNeoplasmsAortaRetinal ArteryRenal CirculationCardiovascular SystemMesenteric ArteriesHypertension, PulmonaryImaging, Three-DimensionalRetinal DiseasesBlood CirculationReceptors, Vascular Endothelial Growth FactorLymphangiogenesisCell MovementKidneyTime FactorsRenal ArteryOxygenPlacental CirculationForearmSplanchnic CirculationVascular DiseasesVeinsRNA, MessengerHemodynamicsGene Expression Regulation, DevelopmentalHuman Umbilical Vein Endothelial CellsNeoplasm TransplantationCerebrovascular CirculationBlood Flow VelocityAngiopoietin-2Contrast MediaNitric Oxide Synthase Type IIILymphatic SystemZebrafishCell Line, TumorDose-Response Relationship, DrugFluorescein AngiographyNeoplasms, ExperimentalVenulesCell ProliferationTransplantation, HeterologousAngiogenic ProteinsEphrin-B2Vascular Endothelial Growth FactorsBlood-Retinal BarrierEndothelial Growth FactorsIn Situ HybridizationDogsPlant Vascular BundleMagnetic Resonance AngiographyRetina