Platelet ActivationBlood PlateletsThromboxane A2Platelet AggregationReceptors, ThromboxaneThromboxanesReceptors, Thromboxane A2, Prostaglandin H2Thromboxane B2Prostaglandins HThromboxane-A SynthaseProstaglandin Endoperoxides, SyntheticPlatelet CountPlatelet Adhesiveness15-Hydroxy-11 alpha,9 alpha-(epoxymethano)prosta-5,13-dienoic AcidAspirinPlatelet Membrane GlycoproteinsProstaglandin H2Receptors, ProstaglandinCell Membrane6-Ketoprostaglandin F1 alphaPlatelet Factor 4Prostanoic AcidsThrombinP-SelectinPlatelet Glycoprotein GPIIb-IIIa ComplexPlatelet Aggregation InhibitorsPlatelet Glycoprotein GPIb-IX ComplexArachidonic AcidsAdenosine DiphosphatePlatelet Function TestsPlatelet TransfusionPlatelet Activating FactorCyclooxygenase InhibitorsBleeding TimeThrombosisbeta-ThromboglobulinMembranesMembrane LipidsFibrinogenIntracellular MembranesThrombocytopeniaReceptors, Purinergic P2Y12Epoprostenolvon Willebrand FactorCollagenMembrane PotentialsHydrazinesPlatelet Membrane Glycoprotein IIbBlood CoagulationCell Membrane PermeabilityErythrocyte MembraneMegakaryocytesCalciumMembranes, ArtificialSerotoninAntigens, Human PlateletHemostasisMembrane FluidityProstaglandin EndoperoxidesReceptors, ThrombinArachidonic AcidBipolar DisorderRabbitsTime FactorsCytoplasmic GranulesKineticsDose-Response Relationship, DrugFlow CytometryMicroscopy, ElectronSignal TransductionProtein BindingCells, CulturedMolecular Sequence DataApyraseAntibodies, MonoclonalProstaglandinsAntigens, CD63Membrane GlycoproteinsCrotalid VenomsAmino Acid SequenceDual Specificity Phosphatase 2Mental DisordersIndomethacinBlood ProteinsPlatelet Factor 3Cell LineBasement MembraneMood DisordersThrombastheniaAnxiety DisordersRistocetinEndothelium, VascularReceptor, PAR-1Receptors, CollagenEpinephrineModels, BiologicalImmunoglobulin Fab FragmentsErythrocytesCalcimycinElectrophoresis, Polyacrylamide Gel