Fetusalpha-FetoproteinsFetal ProteinsCampylobacter fetusPregnancyTritrichomonas foetusalpha 1-AntitrypsinFetal DiseasesGestational AgeReceptors, Adrenergic, alphaUltrasonography, PrenatalHypoxia-Inducible Factor 1, alpha Subunitalpha7 Nicotinic Acetylcholine ReceptorMaternal-Fetal ExchangeIntegrin alpha3beta1Fetal HeartIntegrin alpha4Integrin alpha6Integrin alpha5beta1Integrin alpha4beta1PlacentaInterleukin-1alphaPrenatal DiagnosisIntegrin alpha2beta1Receptors, Adrenergic, alpha-1Integrin alpha5Integrin alpha1beta1Base SequenceSheepReceptors, Adrenergic, alpha-2Fetal Growth RetardationIntegrin alpha6beta1Pregnancy Trimester, SecondIntegrin alpha6beta4Integrin alpha ChainsAbortion, VeterinaryIntegrinsMolecular Sequence DataHeart Rate, FetalIntegrin alpha1Fetal DeathFetal DevelopmentAlpha RhythmEmbryonic and Fetal DevelopmentIntegrin alpha3Protein BindingAdrenergic alpha-Agonistsalpha 1-Antitrypsin DeficiencyReceptors, NicotinicDinoprostPPAR alphaRecombinant ProteinsAdrenergic alpha-AntagonistsAmniotic FluidCattleGene Expression RegulationBinding SitesHydrops FetalisTransfectionHepatocyte Nuclear Factor 1-alphaKineticsSignal TransductionUmbilical ArteriesFetal WeightInfant, Newbornalpha 1-AntichymotrypsinTranscription FactorsTransforming Growth Factor alphaFetal HypoxiaPregnancy Trimester, ThirdTritrichomonasMice, Inbred C57BLTumor Necrosis Factor-alphaAdrenergic alpha-1 Receptor AntagonistsPregnancy Trimester, Firstalpha KaryopherinsFetal BloodMacromolecular SubstancesDose-Response Relationship, DrugPregnancy, AnimalPrazosinGene ExpressionMutationLiverCloning, Molecular6-Ketoprostaglandin F1 alphaProtein SubunitsMice, KnockoutCrown-Rump LengthBlotting, WesternAmniocentesisDown SyndromeFetal MovementTime FactorsTranscription, GeneticFetal MonitoringImmunohistochemistryDNAAmino Acid SequenceCollagen