Electrophoresis, DiscElectrophoresis, Polyacrylamide GelMolecular WeightAgarIsoelectric FocusingChromatography, GelHydrogen-Ion ConcentrationImmunodiffusionGelsElectrophoresis, Agar GelElectrophoresisRats, HairlessElectrophoresis, Gel, Two-DimensionalElectrophoresis, CapillarySepharoseElectrophoresis, Gel, Pulsed-FieldImmunoelectrophoresisPneumonia, Progressive Interstitial, of SheepEnzootic Bovine LeukosisLeukemia Virus, BovinePrecipitinsGoatsComplement Fixation TestsImmune SeraGoat DiseasesCattleMolecular Sequence DataEquine Infectious AnemiaElectrophoresis, MicrochipKineticsInfectious Anemia Virus, EquineRabbitsAmino AcidsHemoglobin CChromatography, AffinityMethodsLentivirus InfectionsBlood Protein ElectrophoresisReoviridaeArthritis-Encephalitis Virus, CaprineHorsesCattle DiseasesAntibodies, ViralElectrophoresis, Starch GelCulture MediaBase SequenceIsoelectric PointChromatography, AgaroseVisna-maedi virusElectrophoresis, Cellulose AcetateEnzyme-Linked Immunosorbent AssayDNA, BacterialRhamnoseSodium Dodecyl SulfateSheepAmino Acid SequencePrecipitin TestsEvaluation Studies as TopicEscherichia coliChromatography, Ion ExchangeHemagglutination TestsAcrylic ResinsBacterial ProteinsCross ReactionsMacromolecular SubstancesAntigens, BacterialPolymerase Chain ReactionChromatographySensitivity and SpecificityCounterimmunoelectrophoresisChromatography, DEAE-CelluloseDenaturing Gradient Gel ElectrophoresisCentrifugation, Density GradientDNASubstrate SpecificitySpecies SpecificityAntibodiesChemistryChemical PhenomenaSkin AbsorptionGlycoproteinsChemical PrecipitationAntigens, ViralAntigensSerologic TestsTemperatureDensitometryCarbohydratesCell LinePolysaccharides, BacterialTrypsinImmunoelectrophoresis, Two-DimensionalProteinsMicroscopy, ElectronBacterial Typing TechniquesUltracentrifugationPeptidesPlasmidsPeptide FragmentsLiver