PhagocytosisOpsonin ProteinsMacrophagesNeutrophilsPhagosomesReceptors, IgGLatexZymosanPhagocytesReceptors, FcMacrophage-1 AntigenCells, CulturedRespiratory BurstBlood Bactericidal ActivityMonocytesMicrospheresMacrophages, PeritonealReceptors, ComplementPinocytosisMacrophages, AlveolarErythrocytesCell LineImmunoglobulin GHemocytesMice, Inbred C57BLMicroscopy, ElectronComplement System ProteinsComplement C3bApoptosisPhosphatidylserinesTime FactorsLeukocytesPhagocyte Bactericidal DysfunctionAntigens, CD47ActinsSignal TransductionFlow CytometryMacrophage ActivationComplement C3Mice, KnockoutReceptors, Complement 3bLysosomesStaphylococcus aureusAscitic FluidMicrogliaLuminescent MeasurementsMannose-Binding LectinsCytochalasin BCell MembraneMolecular Sequence DataComplement C1qGranulocytesReceptors, ImmunologicPigment Epithelium of EyeEscherichia coliCryptococcusCryptococcus neoformansPeritoneal CavitySuperoxidesCell AdhesionMicroscopy, Electron, ScanningMicroscopy, ConfocalMice, Inbred BALB CNitroblue TetrazoliumPolystyrenesThioglycolatesCandida albicansCell DifferentiationMicroscopy, FluorescenceMembrane ProteinsLipopolysaccharidesAntigen-Antibody ComplexAntibodies, MonoclonalRabbitsPulmonary Surfactant-Associated Protein ARod Cell Outer SegmentCytochalasin DImmunity, InnateMutationVirulenceReceptors, Cell SurfaceFluorescein-5-isothiocyanateRNA, MessengerCytokinesComplement ActivationImmunohistochemistryAmino Acid SequenceDictyosteliumCytoskeletonrac GTP-Binding ProteinsSheepInflammationBacterial AdhesionKineticsLectins, C-Typerac1 GTP-Binding ProteinBacterial ProteinsChemotaxis, LeukocyteNeutrophil ActivationCytophagocytosis