GranulocytesBacterial InfectionsGranulocyte Colony-Stimulating FactorNeutrophilsReceptors, Granulocyte Colony-Stimulating FactorGranulocyte-Macrophage Colony-Stimulating FactorLeukocyte CountGram-Negative Bacterial InfectionsLeukocytesListeriosisAnti-Bacterial AgentsPhagocytosisNeutropeniaMice, Inbred C57BLImmunity, InnateHematopoietic Stem CellsFeverGram-Positive Bacterial InfectionsCalcitoninColony-Stimulating FactorsMacrophagesLipopolysaccharidesMonocytesSepsisAgranulocytosisBone Marrow CellsHematopoiesisRecombinant ProteinsListeria monocytogenesBacteriaStaphylococcus aureusCells, CulturedCytokinesVirus DiseasesBone MarrowPneumonia, BacterialPseudomonas InfectionsEscherichia coli InfectionsMice, Inbred BALB CStaphylococcal InfectionsRespiratory BurstMice, KnockoutChemotaxis, LeukocyteHematopoietic Stem Cell MobilizationTime FactorsInterleukin-3Blood Bactericidal ActivityPseudomonas aeruginosaBacterial Infections and MycosesInfectionCell DifferentiationInflammationColony-Forming Units AssayAntimicrobial Cationic PeptidesSpleenTumor Necrosis Factor-alphaInterleukin-8Cell LinePeritonitisLungN-Formylmethionine Leucyl-PhenylalanineSkin Diseases, BacterialSignal TransductionOpportunistic InfectionsStreptococcal InfectionsHost-Pathogen InteractionsRespiratory Tract InfectionsDisease Models, AnimalPeroxidaseBacteremiaEscherichia coliAnti-Infective AgentsLeukocytosisNeutrophil ActivationToll-Like Receptor 4Toll-Like Receptor 2Gram-Positive BacteriaAntigens, CDCitrobacter rodentiumLeukopeniaGram-Negative BacteriaMolecular Sequence DataInterleukin-6Fever of Unknown OriginEosinophilsAcute DiseaseBacterial LoadToll-Like ReceptorsMycosesDisease SusceptibilityKlebsiella InfectionsInterferon-gammaPhagocytesLymphocytesGene Expression RegulationRNA, MessengerOpsonin ProteinsLeukemia, MyeloidPneumoniaAntigens, CD34