SwineSheepSus scrofaAnimals, NewbornSheep DiseasesAgingClone CellsGuinea PigsSheep, DomesticCells, CulturedMolecular Sequence DataCloning, MolecularBase SequenceAmino Acid SequenceSheep, BighornSwine DiseasesGoatsSpecies SpecificitySequence Analysis, DNAJaagsiekte sheep retrovirusAnimal FeedDNA, ComplementaryDNAPolymerase Chain ReactionRNA, MessengerPhylogenyScrapieCattleCell LineTime FactorsSequence Homology, Nucleic AcidRandom AllocationAnimal HusbandryFetusNucleic Acid HybridizationSequence Homology, Amino AcidAnimal Nutritional Physiological PhenomenaPregnancyWeaningGenetic VariationGoat DiseasesDisease Models, AnimalFecesLiverChromosome MappingPhenotypeGenotypeMutationGenesDNA, BacterialSequence AlignmentPulmonary Adenomatosis, OvineGene ExpressionWoolEscherichia coliDNA PrimersErythrocytesSwine, MiniatureBlotting, SouthernT-LymphocytesChromosomes, Artificial, BacterialBlotting, NorthernMeatWeight GainDietLungDose-Response Relationship, DrugZoonosesDigestionRecombinant ProteinsBreedingPlasmidsBrainRumenTransfectionRabbitsHousing, AnimalGenomic LibraryEpitopesKineticsEatingDogsGene Expression RegulationModels, AnimalAntibodies, MonoclonalBody Weight