Dorsomedial Hypothalamic NucleusVentromedial Hypothalamic NucleusParaventricular Hypothalamic NucleusAnterior Hypothalamic NucleusHypothalamusArcuate NucleusHypothalamus, PosteriorCell NucleusHypothalamus, MiddleHypothalamus, AnteriorProto-Oncogene Proteins c-fosSupraoptic NucleusNeuronsMamillary BodiesRats, Sprague-DawleyPreoptic AreaSeptal NucleiSuprachiasmatic NucleusDiencephalonHypothalamic Area, LateralMicroinjectionsBrain StemNeuropeptide YBrainEatingMidline Thalamic NucleiMedulla OblongataNucleus AccumbensLeptinInjections, IntraventricularSteroidogenic Factor 1GalaninAutonomic PathwaysFeeding BehaviorRats, WistarPituitary Gland, PosteriorReceptors, LeptinPro-OpiomelanocortinIbotenic AcidNeural PathwaysThalamic NucleiStilbamidinesHypothalamic HormonesSolitary NucleusAgouti-Related ProteinCorticotropin-Releasing HormoneProsencephalonOncogene Proteins v-fosMedian EminenceNeurosecretory SystemsMuscimolBody WeightImmunohistochemistryPonsRNA, MessengerCochlear NucleusNeuropeptidesAppetite RegulationIn Situ HybridizationEfferent PathwaysFood DeprivationAutoradiographyAppetite DepressantsRaphe NucleiCerebellar NucleiAxonal TransportActive Transport, Cell NucleusCaudate NucleusRats, Inbred StrainsOxytocinPituitary HormonesReceptors, Corticotropin-Releasing HormoneHypothalamo-Hypophyseal SystemEnergy MetabolismVasopressinsCardiovascular SystemCorticosteroneRed NucleusBrain ChemistryTrigeminal NucleiTissue DistributionAppetiteCircadian RhythmSubthalamic NucleusPituitary-Adrenal SystemCell CountPituitary GlandGhrelinBehavior, AnimalOvariectomyMice, Inbred C57BLSympathetic Nervous SystemHomeostasisNerve Tissue ProteinsCerebellumTime FactorsAdrenocorticotropic HormoneMotor ActivityCentral Nervous SystemAnimals, Newborn