Immunization, PassiveEnterotoxinsImmune SeraAntibodies, BacterialImmune SystemCross ReactionsImmunoglobulin GNeutralization TestsImmunizationAntibodies, ViralEpitopesAntigens, BacterialMice, Inbred BALB CAntibody SpecificityEnzyme-Linked Immunosorbent AssayRabbitsAntibody FormationAntibodies, ProtozoanAntibodies, NeutralizingAntigens, ProtozoanOpsonin ProteinsAntigen-Antibody ReactionsImmune ToleranceAntibodies, MonoclonalComplement System ProteinsAntigens, ViralAntibodiesHemagglutination TestsVaccinationEpitopes, B-LymphocyteBacterial VaccinesComplement Fixation TestsMice, Inbred C57BLLiver Abscess, AmebicImmunoglobulin MMolecular Sequence DataAntigen-Antibody ComplexAntigens, SurfaceVaccines, SyntheticPhagocytosisImmunity, InnateFluorescent Antibody TechniqueAntigensAmino Acid SequenceBacterial Outer Membrane ProteinsPassive Cutaneous AnaphylaxisEpitope MappingPlasmodium falciparumAntibodies, FungalSpecies SpecificityImmunodiffusionMice, Inbred C3HAdjuvants, ImmunologicHorsesImmunity, CellularCell LineImmune EvasionT-LymphocytesEntamoeba histolyticaMalaria VaccinesImmunoblottingProtozoan ProteinsPolysaccharides, BacterialImmunityAutoantibodiesGuinea PigsDisease Models, AnimalGlycoproteinsRecombinant ProteinsSerotypingMotion Therapy, Continuous PassiveViral Envelope ProteinsErythrocytesBacterial ProteinsCytokinesHIV AntibodiesMice, Inbred StrainsImmune Complex DiseasesMolecular WeightElectrophoresis, Polyacrylamide GelLymphocyte ActivationSpleenImmune System DiseasesImmunity, Maternally-AcquiredBlotting, WesternViral ProteinsMalariaPrecipitin TestsInterferon-gammaPeptide FragmentsTobacco Smoke PollutionCattleDendritic CellsImmunoglobulin APeptidesCells, CulturedBase SequenceTime FactorsCD4-Positive T-LymphocytesAdaptive Immunity