Corpus LuteumLuteolysisLuteal CellsDinoprostLuteal PhaseEstrous CycleProgesteroneCattleEstrusCorpus Luteum MaintenanceCorpus Luteum HormonesOxytocinLuteolytic AgentsCorpus CallosumCholesterol Side-Chain Cleavage EnzymeLuteinizing HormonePregnancy, AnimalPseudopregnancyProgesterone-Binding GlobulinPregnancyReceptors, ProstaglandinRNA, MessengerChorionic GonadotropinAgenesis of Corpus CallosumOvaryProstaglandins FDiestrusImmunohistochemistryOvarian FollicleReceptors, LHOvulationReverse Transcriptase Polymerase Chain ReactionGonanesGene ExpressionMenstrual CycleEstradiolGranulosa Cells3-Hydroxysteroid DehydrogenasesCells, CulturedMacropodidaeTheca CellsRelaxinSheepProstaglandins F, SyntheticMarsupialiaCloprostenolEndothelial CellsLuteinizationUterusProlactinEmbryo Implantation, DelayedCorpora AllataRadioimmunoassay20-alpha-DihydroprogesteroneTumor Necrosis Factor-alphaEstrus SynchronizationBlotting, NorthernFollicular PhaseFollicle Stimulating HormonePostpartum PeriodMenstruationPregnancy MaintenanceCallithrixAnimals, Inbred StrainsPenisGonadotropin-Releasing HormoneMacaca radiataReceptors, OxytocinEmbryo ImplantationDinoprostoneAromataseSteroidsPinnipediaPregnancy, EctopicGonadotropins, EquineProgesterone CongenersFollicular CystHysterectomy