Blood Bactericidal ActivityPhagocytosisNeutrophilsMicrobial ViabilityStaphylococcus aureusAnti-Bacterial AgentsPseudomonas aeruginosaMicrobial Sensitivity TestsColony Count, MicrobialAnti-Infective AgentsPseudomonas InfectionsEscherichia coliRespiratory BurstHypochlorous AcidOpsonin ProteinsPhagosomesIndigo CarmineMacrophagesBacteriolysisAntimicrobial Cationic PeptidesStreptococcus pneumoniaeCathelicidinsPeroxidaseKlebsiella pneumoniaeVancomycinCeftriaxoneSuperoxidesGranulomatous Disease, ChronicImmunity, InnatePenicillinsHydrogen PeroxideComplement System ProteinsGentamicinsStaphylococcal InfectionsBacteriaMacrophages, AlveolarNADPH OxidaseKeratitisTicarcillinLevofloxacinMice, Inbred C57BLStaphylococcus epidermidisArea Under CurveMeningitis, PneumococcalAza CompoundsCiprofloxacinGranulocytesOfloxacinTime FactorsLuminescent MeasurementsPneumonia, BacterialCells, CulturedMacrophage ActivationLungChemotaxis, LeukocyteDrug SynergismBacterial InfectionsMacrophages, PeritonealCystic FibrosisMice, KnockoutFluoroquinolonesModels, BiologicalBacterial ProteinsEscherichia coli InfectionsLipopolysaccharidesRifampinBlood ProteinsOxidantsSepsisNeutrophil InfiltrationKlebsiella InfectionsStreptococcal InfectionsCulture MediaReactive Oxygen SpeciesGram-Negative BacteriaStreptococcus pyogenesRabbitsCephalosporinsDrug Resistance, BacterialCell LineMice, Inbred BALB CLeukocytesAntibodies, BacterialCytotoxicity, ImmunologicLysosomesDose-Response Relationship, DrugMonocytesHydrogen-Ion ConcentrationKineticsTumor Necrosis Factor-alphaDisease Models, AnimalCytokinesOxygenMolecular Sequence DataInflammationFlow CytometrySignal TransductionCell MembraneInterferon-gammaCell Survival