SheepSheep DiseasesGuinea PigsSheep, DomesticSwineSheep, BighornSwine DiseasesGoatsJaagsiekte sheep retrovirusAnimal FeedSus scrofaScrapieRandom AllocationAnimal HusbandryAnimal Nutritional Physiological PhenomenaWeaningGoat DiseasesFetusPulmonary Adenomatosis, OvineWoolPregnancyCattleWeight GainDigestionRumenBreedingSpecies SpecificitySwine, MiniatureHousing, AnimalMeatLymphErythrocytesPlant PoisoningAnimals, NewbornTime FactorsPregnancy, AnimalDietOmasumFecesAbattoirsEatingIleumStomach, RuminantPrionsBody WeightFoot RotPrPSc ProteinsLungMolecular Sequence DataAntibody Formation