Bacterial LoadBacterial InfectionsColony Count, MicrobialBacteriaMice, Inbred C57BLListeriosisAnti-Bacterial AgentsImmunity, InnateLungPseudomonas InfectionsMice, Inbred BALB CDisease Models, AnimalListeria monocytogenesNeutrophilsSepsisPseudomonas aeruginosaPneumonia, PneumococcalGram-Negative Bacterial InfectionsStaphylococcus aureusCytokinesMelioidosisMice, KnockoutPneumonia, BacterialMycobacterium tuberculosisSpleenStaphylococcal InfectionsMacrophagesStreptococcus pneumoniaePeritonitisHost-Pathogen InteractionsEye Infections, BacterialBurkholderia pseudomalleiAntimicrobial Cationic PeptidesInterferon-gammaBacteremiaTuberculosisTuberculosis, PulmonarySalmonella Infections, AnimalDisease SusceptibilityGranulomaBacterial ProteinsLipopolysaccharidesEscherichia coli InfectionsAntibodies, BacterialVirulenceAnti-Infective AgentsCecumGram-Positive Bacterial InfectionsPhagocytosisGram-Negative BacteriaBacterial TranslocationCorneal UlcerAntigens, BacterialRNA, Ribosomal, 16SCalcitoninDNA, BacterialNeutrophil InfiltrationMycobacterium aviumBacteria, AerobicPolymerase Chain ReactionHelicobacter InfectionsSalmonella typhimuriumHelicobacter pyloriInflammationReal-Time Polymerase Chain ReactionKeratitisTime FactorsMicrobial Sensitivity TestsVirus DiseasesFeverPneumococcal InfectionsMetagenomeEscherichia coliMycoplasma pneumoniaeOsteomyelitisBloodCoinfectionKlebsiella InfectionsBacterial VaccinesPhagocytesMicrobial ViabilitySputumMycobacterium bovisPneumonia, MycoplasmaSalmonella InfectionsSuppurationTumor Necrosis Factor-alphaAnimal StructuresBacterial Physiological PhenomenaGastrointestinal TractPlagueGenetic LoadLiverMacrophages, PeritonealLeukocyte CountSensitivity and SpecificityIntestinesKlebsiella pneumoniaeBacteriological TechniquesCells, Cultured