SheepSheep DiseasesSheep, DomesticBetamethasoneFetusAnimals, NewbornFetal HypoxiaPrenatal Exposure Delayed EffectsClone CellsPregnancyGuinea PigsGestational AgeAgingGlucocorticoidsRumenHydrocortisoneBlood PressureAge FactorsHeart RateKidneyDose-Response Relationship, DrugMolecular Sequence DataCloning, MolecularBase SequenceSwineAmino Acid SequenceSheep, BighornSwine DiseasesGoatsSpecies SpecificitySequence Analysis, DNAJaagsiekte sheep retrovirusAnimal FeedSus scrofaDNA, ComplementaryDNAPolymerase Chain ReactionRNA, MessengerPhylogenyScrapieCattle