BreedingHybrid VigorCattleWeaningPelvimetryCrosses, GeneticLeast-Squares AnalysisMeatScrotumBody WeightAnimal HusbandryBirth WeightWeight GainFood TechnologyBody CompositionAnimal FeedDystociaQuantitative Trait, HeritableCattle DiseasesAdipose TissueNebraskaGenetic VariationMuscle, SkeletalReproductionAnalysis of VarianceLactationPoaceaeSexual MaturationRandom AllocationInbreedingAnimal Nutritional Physiological PhenomenaPhenotypeRumenAnimals, SucklingEatingNevadaGenotypeAnimal Population GroupsDigestionUnited States Department of AgricultureFatty AcidsPregnancyPopulation ControlAllelesKeratoconjunctivitis, InfectiousMilkFertilityPregnancy, AnimalModels, GeneticUruguaySelection, GeneticRegression AnalysisPostpartum PeriodBody ConstitutionSeasonsHybridization, GeneticEnergy MetabolismDrug ImplantsLasalocidDietary ProteinsEstrusFood, FortifiedParturitionMedicago sativaFatty Acids, VolatileBlood Urea NitrogenAcremoniumFermentationGrowth HormoneBody Temperature RegulationZeranolLabor, ObstetricSexual Behavior, AnimalEnergy IntakeSilageHypocrealesDietLongevityPelvic BonesEnvironmentClimateAnestrusProgesteroneAnovulationSemenAgingLuteinizing HormoneAmmoniaFood DeprivationNitrogenSpecies SpecificityFuransTropical ClimateMusclesMuscle DevelopmentMonensinAge FactorsOvulationZea maysDietary Supplements