Muscle ProteinsMusclesMuscle, SkeletalMuscle, SmoothMethylhistidinesPhenylalanineMuscle Fibers, SkeletalMuscle DevelopmentMuscle ContractionMuscle StrengthMuscle, Smooth, VascularMuscular AtrophyTensile StrengthLeucineAmino Acids, EssentialAmino AcidsMuscle Fibers, Fast-TwitchQuadriceps MuscleMuscle DenervationMyofibrilsMuscle Fibers, Slow-TwitchMuscle FatigueMuscle WeaknessSarcopeniaMitochondria, MuscleInsulinConnectinShear StrengthResistance TrainingHand StrengthAmino Acids, Branched-ChainMyocytes, Smooth MuscleMuscular DiseasesRespiratory MusclesLegNeck MusclesOculomotor MusclesWeight LiftingAgingMuscle, StriatedMuscle SpindlesMuscle RelaxationExerciseMuscle Strength DynamometerTime FactorsMuscle CellsPapillary MusclesIsometric ContractionCachexiaAbdominal MusclesDietary ProteinsKineticsTOR Serine-Threonine KinasesCompressive StrengthAnabolic AgentsElectromyographySKP Cullin F-Box Protein LigasesMyosin Heavy ChainsMasseter MuscleRabbitsMyostatinProtein BiosynthesisOxandroloneMasticatory MusclesRats, Sprague-DawleyFacial MusclesHindlimbIntercostal MusclesPhysical EnduranceBody WeightBlood GlucoseBiomechanical PhenomenaSignal TransductionSatellite Cells, Skeletal MuscleHIV Wasting SyndromeRibosomal Protein S6 Kinases, 70-kDaMaterials TestingProtein KinasesEukaryotic Initiation Factor-4EProtein HydrolysatesPectoralis MusclesActinsBody CompositionOsmolar ConcentrationBiopsyMyoblastsRats, WistarEnergy MetabolismCells, CulturedRNA, MessengerMuscular Disorders, AtrophicBurnsPhosphorylationPostprandial PeriodOrgan SizeInsulin-Like Growth Factor ICalciumPhysical ExertionMuscular Dystrophy, AnimalCarbon Isotopes