Microscopy, ElectronMicroscopy, Electron, ScanningMicroscopyElectronsNerve FibersElectron TransportMicroscopy, Electron, TransmissionMicroscopy, ConfocalMicroscopy, FluorescenceMuscle Fibers, SkeletalDietary FiberMicroscopy, Atomic ForceMicroscopy, ImmunoelectronMineral FibersMicroscopy, Electron, Scanning TransmissionMuscle Fibers, Fast-TwitchMuscle Fibers, Slow-TwitchCryoelectron MicroscopyElectron Spin Resonance SpectroscopyCotton FiberMicroscopy, Fluorescence, MultiphotonStress FibersMicroscopy, Scanning TunnelingMicroscopy, PolarizationMicroscopy, Phase-ContrastNerve Fibers, MyelinatedPurkinje FibersMicroscopy, VideoMicroscopy, InterferenceMusclesElectron Probe MicroanalysisMossy Fibers, HippocampalOxidation-ReductionHistocytochemistryStaining and LabelingTime FactorsCell MembraneMuscle, SkeletalImmunohistochemistryMolecular Sequence DataRabbitsKineticsMuscle ContractionFluorescent Antibody TechniqueMicroscopy, Scanning ProbeFluorescent DyesCells, CulturedModels, MolecularElastic TissueElectron Transport Complex IVImage Processing, Computer-AssistedSurface PropertiesActinsMyofibrilsFreeze FracturingAmino Acid SequenceCell LineCalciumCattleParticle SizeGlassModels, BiologicalHistological TechniquesProtein ConformationElectron Transport Complex IIICytoplasmAxonsAsbestosTemperatureX-Ray DiffractionImaging, Three-DimensionalRats, Sprague-DawleyCytoskeletonRats, WistarHydrogen-Ion ConcentrationNegative StainingGoldProtein BindingMicrotomyCell NucleusMicroscopy, AcousticGreen Fluorescent ProteinsLasersMyosinsNerve Fibers, UnmyelinatedCollagenMutationBacterial ProteinsAdrenergic FibersMyosin Heavy ChainsLightEpitheliumMitochondriaMembrane ProteinsCatsEscherichia coliFreeze EtchingMicrotubulesElectric StimulationMicroscopy, Energy-Filtering Transmission Electron