ToxoplasmaToxoplasmosis, AnimalToxoplasmosisAntibodies, ProtozoanToxoplasmosis, CerebralProtozoan ProteinsToxoplasmosis, CongenitalToxoplasmosis, OcularAntigens, ProtozoanProtozoan VaccinesNeosporaHost-Parasite InteractionsSulfadiazineDNA, ProtozoanSeroepidemiologic StudiesPregnancy Complications, ParasiticGenes, ProtozoanOocystsCoccidiostatsApicomplexaCat DiseasesImmunoglobulin GImmunoglobulin MInterferon-gammaCoccidiosisChorioretinitisLife Cycle StagesEnzyme-Linked Immunosorbent AssayFood ParasitologySarcocystidaeOrganellesVacuolesSarcocystisMice, Inbred C57BLCatsAgglutination TestsMice, Inbred BALB CSarcocystosisGenome, ProtozoanParasitesMolecular Sequence DataLung Diseases, ParasiticAborted FetusPyrimethamineOttersSerologic TestsParasite LoadPolymerase Chain ReactionMice, Inbred CBAIleitisInterleukin-12MacrophagesCells, CulturedFibroblastsEimeria tenellaParasitologyImmunity, InnateVirulencePetsEncephalitisHSP30 Heat-Shock ProteinsAtovaquoneSheep DiseasesSulfanilamidesAntiparasitic AgentsPregnancyEurycomaAmino Acid SequenceUracilFluorescent Antibody Technique, IndirectBrazilEquidaeBrainMice, KnockoutFolic Acid AntagonistsAbattoirsCystsAdenosine KinaseMacrophage ActivationNucleoside-TriphosphataseParasitic Sensitivity TestsSpleenFluorescent Antibody TechniqueTryptophan OxygenaseSensitivity and SpecificityGene Knockout TechniquesAcute DiseaseApicoplastsMacrophages, PeritonealEnoyl-(Acyl-Carrier-Protein) Reductase (NADH)Immunocompromised HostClindamycinEimeriaAntibody AffinityRecombinant ProteinsForeskinImmunity, CellularCytokinesAbortion, VeterinaryGoats