Enzyme-Linked Immunosorbent AssaySerumAntibodies, BacterialImmunoglobulin GSensitivity and SpecificityImmunoglobulin MAntibodies, ViralCross ReactionsSerologic TestsAntibody SpecificityAntigens, BacterialSerum AlbuminAntibodies, MonoclonalImmunoglobulin AImmunoenzyme TechniquesEvaluation Studies as TopicBiological MarkersReagent Kits, DiagnosticAntigens, ViralAntibodies, ProtozoanCattleAutoantibodiesCattle DiseasesComplement Fixation TestsEpitopesAntibodies, HelminthSeroepidemiologic StudiesSerum Albumin, BovineAntibodiesRabbitsRecombinant ProteinsImmunoassayBlotting, WesternHemagglutination TestsFluorescent Antibody TechniqueAntigens, ProtozoanImmune SeraImmunosorbent TechniquesRadioimmunoassayAntigens, HelminthCase-Control StudiesCells, CulturedFecesTime FactorsAgglutination TestsNeutralization TestsImmunoblottingMice, Inbred BALB CImmunodiffusionMolecular Sequence DataAntibodies, FungalFalse Positive ReactionsSwine DiseasesPredictive Value of TestsInterleukin-6Hemagglutination Inhibition TestsTumor Necrosis Factor-alphaSwineFluorescent Antibody Technique, IndirectAntigens, FungalCytokinesReproducibility of ResultsGoatsPolymerase Chain ReactionLipopolysaccharidesHorse DiseasesDog DiseasesArthritis, RheumatoidReference ValuesBrucellaRNA, MessengerPolysaccharides, BacterialInterleukin-8BrucellosisAntibody FormationImmunologic TestsHorsesAmino Acid SequenceRotavirusSerotypingClinical Laboratory TechniquesBacterial ToxinsSheep DiseasesReverse Transcriptase Polymerase Chain ReactionRubella virusGlycoproteinsPregnancyLatex Fixation TestsToxoplasmosisBlood ProteinsRheumatoid FactorElectrophoresis, Polyacrylamide GelAntibody AffinityToxoplasmaImmunoglobulinsBacterial VaccinesSynovial FluidEnterotoxinsBacterial Outer Membrane ProteinsNeospora