OxytocinVasopressinsArginine VasopressinReceptors, VasopressinDeamino Arginine VasopressinVasotocinNeurophysinsLypressinPituitary Gland, PosteriorSupraoptic NucleusRats, BrattleboroOxytocicsRenal AgentsDiabetes InsipidusMilk EjectionOrnipressinParaventricular Hypothalamic NucleusAntidiuretic AgentsAquaporin 2DiuresisPituitary Hormones, PosteriorKidney Tubules, CollectingHypothalamusUterine ContractionWater DeprivationMyometriumDinoprostWater-Electrolyte BalanceOsmolar ConcentrationLabor, ObstetricReceptors, OxytocinHyponatremiaHormone AntagonistsAquaporin 6Receptors, AngiotensinRats, Inbred StrainsKidney MedullaPregnancyInjections, IntraventricularInappropriate ADH SyndromeUterusPair BondDiabetes Insipidus, NephrogenicRats, Sprague-DawleyKidney Concentrating AbilityHypothalamo-Hypophyseal SystemSaline Solution, HypertonicVasoconstrictor AgentsLactationHypothalamus, AnteriorNeurosecretionProgesteroneBlood PressureThirstCorticotropin-Releasing HormoneSheepKidneySodiumDehydrationSocial BehaviorRats, WistarAdrenocorticotropic HormoneNeurosecretory SystemsEstrusPolyuriaUrineLabor, InducedMaternal BehaviorCalciumArvicolinaeAquaporinsDose-Response Relationship, DrugRadioimmunoassayAngiotensin IIPregnancy, AnimalDrinkingBenzazepinesCorpus LuteumEpinephrineLuteolysisNorepinephrineNeuronsOsmosisCyclic AMPTime FactorsProstaglandins FHypernatremiaSpiro CompoundsPyrrolidinesTocolytic AgentsRNA, MessengerEndometriumStimulation, ChemicalProstaglandinsPituitary GlandPostpartum HemorrhageDogsDiabetes Insipidus, NeurogenicPressoreceptors