Crohn DiseaseDuodenoscopyAcute DiseaseLentiviruses, BovineQ FeverCoxiella burnetiiInfectious Anemia Virus, EquineChronic DiseaseNod2 Signaling Adaptor ProteinVirulenceHorsesEncephalomyelitis, Autoimmune, ExperimentalInflammatory Bowel DiseasesColitis, UlcerativeAntibodies, ViralDisease Models, AnimalVirus ReplicationMice, Inbred BALB CMolecular Sequence DataT-LymphocytesSpecialties, NursingTime FactorsLymphocyte ActivationEnzyme-Linked Immunosorbent AssayCytokinesAmino Acid SequenceReceptor-Interacting Protein Serine-Threonine Kinase 2EnterostomyMice, Inbred C57BLAcetylmuramyl-Alanyl-IsoglutamineBase SequenceIleumPaneth CellsIntestinal MucosaColon, TransverseHistiocytosis, SinusColonGenetic Predisposition to DiseaseIntestinesAnti-Inflammatory AgentsColonoscopyAutophagyGranulomaColitisPolymorphism, Single NucleotideCase-Control StudiesIntestine, SmallCarrier Proteins