CoccidiosisAbortion, VeterinaryAntibodiesAntibodies, ProtozoanCattle DiseasesAntibody SpecificityAntibodies, ViralAntibodies, MonoclonalAntibodies, BacterialSarcocystosisToxoplasmaAntibody FormationAntibodies, NeutralizingCattleSarcocystisSeroepidemiologic StudiesAntigens, ProtozoanFluorescent Antibody TechniqueAntibody AffinityAborted FetusToxoplasmosis, AnimalCoccidiaAntibodies, Anti-IdiotypicEnzyme-Linked Immunosorbent AssayBinding Sites, AntibodyProtozoan VaccinesDog DiseasesCross ReactionsCoccidiostatsFluorescent Antibody Technique, IndirectAntibodies, FungalHIV AntibodiesEpitopesAntibodies, NeoplasmProtozoan ProteinsEimeriidaAntibodies, AntinuclearImmunoglobulin GMice, Inbred BALB CDNA, ProtozoanPregnancy Complications, ParasiticOocystsDogsPregnancyImmunoglobulin MMolecular Sequence DataAutoantibodiesParasitologySerologic TestsNeutralization TestsToxoplasmosisAntigens, SurfaceAntigen-Antibody ReactionsAntibodies, BispecificGoatsHorse DiseasesVero CellsSingle-Chain AntibodiesAntibodies, BlockingImmunoblottingEncephalomyelitisAmino Acid SequenceSheep DiseasesAntigen-Antibody ComplexEnzootic Bovine LeukosisImmunoglobulin Fab FragmentsAntibodies, HeterophileAntibodies, CatalyticSensitivity and SpecificityCercopithecus aethiopsGoat DiseasesLife Cycle StagesHorsesFetal DeathInfectious Disease Transmission, VerticalRabbitsImmunohistochemistryImmunoglobulin AAntibodies, Monoclonal, HumanizedHybridomasImmune SeraPolymerase Chain ReactionEpitope MappingNeosporaBrazilAntibodies, AntiphospholipidDairyingAlbertaImmunizationAntigensImmunoenzyme TechniquesCell LineAntigens, BacterialEncephalitisImmunization, PassiveRecombinant ProteinsBrainBlotting, WesternInjections, SubcutaneousImmunoassay