PneumocytesPulmonary AlveoliLungPulmonary SurfactantsJaagsiekte sheep retrovirusPulmonary Surfactant-Associated Protein APulmonary Adenomatosis, OvineDiquatPulmonary Surfactant-Associated ProteinsPulmonary Surfactant-Associated Protein BPlutoniumRespiratory MucosaPulmonary Surfactant-Associated Protein CMacrophages, AlveolarBlood-Air BarrierEpithelial CellsLung Diseases, InterstitialMicroscopy, ElectronAdenocarcinoma, Bronchiolo-AlveolarAntipainTanninsCells, CulturedProteolipidsLung DiseasesImmunohistochemistryPhosphatidylcholinesLung NeoplasmsEpitheliumPulmonary FibrosisPhloretinSevere Acute Respiratory SyndromeParaquatMicroscopy, ImmunoelectronSARS VirusBicyclo CompoundsBronchi1,2-DipalmitoylphosphatidylcholinePneumoniaHyperplasiaRats, Sprague-DawleySpecific Pathogen-Free OrganismsRats, WistarRespiratory Distress Syndrome, AdultSheepCytoplasmic GranulesPhospholipidsBronchoalveolar Lavage FluidTime FactorsChemokinesCatsRNA, MessengerCell LineDisease Models, AnimalMicroscopy, ConfocalLiposomesAdenocarcinomaMembrane ProteinsReperfusion InjuryCell DivisionMacrophagesOxidative StressCytokinesReverse Transcriptase Polymerase Chain ReactionMolecular Sequence DataMice, TransgenicMice, Inbred C57BLGene ExpressionApoptosisCell Membrane