Immune SeraAntibodies, BacterialImmune SystemMice, Inbred BALB CImmunizationCross ReactionsImmunoglobulin GNeutralization TestsEpitopesAntibodies, ViralAntigens, BacterialT-LymphocytesEnzyme-Linked Immunosorbent AssayAntibody FormationLymphocyte ActivationImmunization, PassiveMice, Inbred C57BLImmune ToleranceAntibody SpecificityImmunity, CellularRabbitsVaccinationAntibodies, ProtozoanInterferon-gammaAntibodies, NeutralizingAntigens, ProtozoanCD4-Positive T-LymphocytesOpsonin ProteinsAntibodies, MonoclonalCD8-Positive T-LymphocytesAdjuvants, ImmunologicAntigen-Antibody ReactionsDendritic CellsCytokinesMolecular Sequence DataAntigens, ViralCytophagocytosisImmunological SynapsesImmunity, InnateComplement System ProteinsAntigensSpleenVaccines, DNAAmino Acid SequenceEpitopes, B-LymphocyteKiller Cells, NaturalLiver Abscess, AmebicT-Lymphocyte SubsetsAntibodiesComplement Fixation TestsBacterial VaccinesImmunoglobulin MReceptors, KIR2DL1Cell LineB-LymphocytesAntigens, SurfaceVaccines, SyntheticAntigen-Antibody ComplexPhagocytosisHemagglutination TestsCells, CulturedT-Lymphocytes, RegulatoryBacterial Outer Membrane ProteinsFluorescent Antibody TechniqueCytotoxicity, ImmunologicFlow CytometryPlasmodium falciparumEpitope MappingMice, KnockoutAntibodies, FungalTh1 CellsDisease Models, AnimalHLA-C AntigensSpecies SpecificityAntigens, CDEpitopes, T-LymphocyteImmune EvasionMice, Inbred C3HTh2 CellsHorsesEntamoeba histolyticaImmunodiffusionMalaria VaccinesProtozoan ProteinsImmunoblottingImmunologic MemoryT-Lymphocytes, Helper-InducerPeptidesPolysaccharides, BacterialInjections, IntradermalReceptors, ImmunologicGlycoproteinsAntigen PresentationInterleukin-10Recombinant ProteinsAutoantibodiesSignal TransductionViral Envelope ProteinsImmunitySerotyping