EosinophilsEosinophil-Derived NeurotoxinEosinophil PeroxidaseEosinophil Granule ProteinsNeurotoxinsBotulinum Toxins, Type AChemotactic Factors, EosinophilClostridium botulinumBotulismEosinophiliaEosinophil Cationic ProteinInterleukin-5Eosinophil Major Basic ProteinChemokine CCL11Cobra Neurotoxin ProteinsRibonucleasesTetanus ToxinSynaptosomal-Associated Protein 25Botulinum AntitoxinClostridium botulinum type EReceptors, CCR3Pulmonary EosinophiliaChemokine CCL241-Methyl-4-phenyl-1,2,3,6-tetrahydropyridineChemokines, CCAsthmaCell DegranulationBlood ProteinsLeukocyte CountElapid Venoms5,7-DihydroxytryptamineNeuromuscular AgentsCobra VenomsChemotaxis, LeukocyteR-SNARE ProteinsHypereosinophilic SyndromeSynaptosomesLeukotriene C4ErabutoxinsOvalbuminPeroxidasesAllergensClostridium tetaniHypersensitivitySynaptotagmin IIBronchoalveolar Lavage FluidBronchial HyperreactivityPlatelet Activating FactorElapidaeCells, CulturedNeutrophilsImmunoglobulin ECytoplasmic GranulesToxoidsSpider VenomsMarine ToxinsMolecular Sequence DataSnake VenomsScorpion VenomsRespiratory HypersensitivityAmino Acid SequenceGranulocyte-Macrophage Colony-Stimulating FactorBasophilsOxidopamineLungAntitoxinsMPTP PoisoningMice, Inbred BALB CReceptors, Interleukin-5Guinea PigsReptilian ProteinsGangliosidesParkinson Disease, SecondaryLeukotriene B4CytokinesPleurisyBiological AssayClostridium botulinum type FAntigens, CD18Th2 CellsSputumNeuronsAntibodies, MonoclonalLethal Dose 50Interleukin-5 Receptor alpha SubunitRecombinant ProteinsIntegrin alpha4Interleukin-3CrotoxinChemokine CCL5LysophospholipaseExocytosisNerve Tissue ProteinsHypersensitivity, ImmediateNasal PolypsQuinolinic AcidMice, Inbred C57BLSaxitoxinScorpionsParkinsonian Disorders