ProlactinLactationReceptors, ProlactinLactation DisordersMammary Glands, AnimalMilkPregnancyBromocriptineAnimals, SucklingHyperprolactinemiaLitter SizeWeaningMilk, HumanGrowth HormonePituitary GlandPostpartum PeriodThyrotropin-Releasing HormonePituitary Gland, AnteriorMilk ProteinsParityErgolinesLuteinizing HormoneBreast FeedingSwineBody WeightEstrusPituitary NeoplasmsCaseinsProgesteronePlacental LactogenReproductionEstradiolProlactinomaColostrumDairyingAnimal Nutritional Physiological PhenomenaCattleMaternal Nutritional Physiological PhenomenaAnimal FeedGalactorrheaEatingMilk EjectionTime FactorsSheepMacropodidaeFollicle Stimulating HormoneRadioimmunoassaySucking BehaviorSTAT5 Transcription FactorDietOxytocinLactoseHormonesRandom AllocationPerphenazineRNA, MessengerAnimals, NewbornLactotrophsOrgan SizeParturitionRats, Inbred StrainsHydrocortisonePseudopregnancyMaternal BehaviorGonadotropins, PituitaryGoatsMastitis, BovineMaternal-Fetal ExchangeDiestrusTranscription Factor Pit-1Diet, Protein-RestrictedWeight GainDomperidonePituitary Hormones, AnteriorSeasonsOvaryPituitary HormonesProestrusRats, WistarHormone AntagonistsCastrationEnergy IntakePrenatal Nutritional Physiological PhenomenaLabor, ObstetricHypothalamusCorpus LuteumMammary Neoplasms, ExperimentalPrenatal Exposure Delayed EffectsSexual MaturationSulpirideDietary ProteinsMarsupialiaTestosteroneAnimal Population GroupsPregnancy, AnimalThyrotropinOvulationLactalbuminProlactin-Releasing HormoneEnergy Metabolism