CesiumCentrifugation, Density GradientCentrifugationCesium RadioisotopesCesium IsotopesCentrifugation, IsopycnicCentrifugation, ZonalCell FractionationMolecular WeightMetrizamideMicroscopy, ElectronPovidoneElectrophoresis, Polyacrylamide GelSubcellular FractionsKineticsWater Pollutants, RadioactiveCell MembraneCell SeparationTritiumUltracentrifugationSoil Pollutants, RadioactiveFukushima Nuclear AccidentChloridesChromatography, GelFood Contamination, RadioactivePotassiumCattleSucroseNuclear Power PlantsMetals, AlkaliChromatographyHydrogen-Ion ConcentrationOrganoidsSilicon DioxideRabbitsViruses, UnclassifiedMacromolecular SubstancesSpectrometry, GammaStrophanthinsMethodsCell LineTemperatureLiverDetergentsTriiodobenzoic AcidsSolubilitySpermatozoaThymidineEscherichia coliDNAFiltrationCells, CulturedDensitometryDNA, CircularMagnesiumMolecular Sequence DataCarbon IsotopesOctoxynolRadiation MonitoringSodiumExtrachromosomal InheritanceDNA, ViralElectrophoresisMembrane PotentialsRubidiumCell-Free SystemChromatography, AffinityChromatography, DEAE-CelluloseAmino AcidsTime FactorsNucleotidasesUridineLysosomesLaboratory ChemicalsCytoplasmic GranulesDNA, BacterialPhosphorus IsotopesMembrane ProteinsIntracellular MembranesRats, Inbred StrainsMembranesMicrosomesNucleic Acid HybridizationMicrobodiesChromatography, Ion ExchangeRadioactive Hazard ReleaseChernobyl Nuclear AccidentCytosolSperm MotilityCulture TechniquesChemical PrecipitationCalciumAdenosine TriphosphatasesRNA, ViralPhospholipidsPolyethylene GlycolsPotassium RadioisotopesOrganellesUrate OxidaseBiological Transport, Active