ChickensChick EmbryoMyocardiumMyosinsMusclesTroponinLathyrismBase SequenceMolecular Sequence DataPepsinogensHeartLens, CrystallineMyocytes, CardiacFeathersCells, CulturedCartilageCardiac OutputChondroitinCulture TechniquesCrystallinsTransferasesRNA, MessengerRetinaArrhythmias, CardiacCardiac Surgical ProceduresMolecular WeightAmino Acid SequenceGene Expression Regulation, DevelopmentalDeath, Sudden, CardiacFluorescent Antibody TechniqueCell DifferentiationPoultry DiseasesBrainTime FactorsMesodermIn Situ HybridizationCorneaElectrophoresis, Polyacrylamide GelCollagenDNACloning, MolecularKineticsNerve Tissue ProteinsCardiomegalyCardiac TamponadeMicroscopy, ElectronCardiac Pacing, ArtificialChicken anemia virusHeart DiseasesSpinal CordCardiac CatheterizationAntibodies, MonoclonalMyocardial ContractionBursa of FabriciusHeart VentriclesHeart ArrestCell AdhesionAvian ProteinsMyoblasts, CardiacHeart FailureNeuronsCardiomyopathiesCardiac MyosinsCardiac Imaging TechniquesElectrocardiographyCardiac GlycosidesHeart RateEchocardiographyCardiac Output, LowOut-of-Hospital Cardiac ArrestHemodynamicsMyocardial InfarctionCardiac VolumeTroponin IVentricular RemodelingHeart TransplantationVentricular Function, LeftMarek DiseaseAvian LeukosisDogsHeart Defects, CongenitalTroponin TBlood PressureStroke VolumeCardiac Resynchronization TherapyHeart Function TestsCalciumHeart Conduction SystemCardiopulmonary ResuscitationHeart NeoplasmsCardiac Care FacilitiesCardiomyopathy, DilatedVentricular Dysfunction, LeftCardiotonic AgentsMuscle ProteinsTreatment OutcomeMyocardial IschemiaDisease Models, AnimalInfluenza in BirdsAvian leukosis virus