Immunoglobulin A, SecretoryImmunity, MucosalIntestinesIntestinal MucosaPeyer's PatchesImmunoglobulin AImmunityImmunity, InnateImmunity, CellularAdaptive ImmunityImmunity, HumoralPlant ImmunityImmunity, Maternally-AcquiredMice, Inbred C57BLMice, Inbred BALB CImmunity, HerdDendritic CellsT-LymphocytesVaccinationInterferon-gammaCD8-Positive T-LymphocytesAntibody FormationLymphocyte ActivationAntibodies, ViralCD4-Positive T-LymphocytesCytokinesSpleenAdjuvants, ImmunologicImmunoglobulin GMice, KnockoutHypersensitivity, DelayedVaccines, DNAImmunologic MemoryCancer VaccinesVaccines, SyntheticTh1 CellsAntibodies, BacterialViral VaccinesT-Lymphocytes, CytotoxicReceptors, Pattern RecognitionVaccines, AttenuatedToll-Like ReceptorsImmunization, SecondaryVaccinesModels, ImmunologicalAdministration, IntranasalMacrophagesInterleukin-12Immune ToleranceImmune SystemKiller Cells, NaturalAntigens, BacterialHost-Pathogen InteractionsMolecular Sequence DataSignal TransductionListeriosisEnzyme-Linked Immunosorbent AssayBacteriocinsCells, CulturedImmunotherapyDisease Models, AnimalB-LymphocytesT-Lymphocyte SubsetsCytotoxicity, ImmunologicFlow CytometryTh2 CellsLymphocytesAntigen PresentationAntigens, NeoplasmMice, Inbred C3HOrthomyxoviridae InfectionsGenetic Vectors