Silica GelSilicon DioxideFermentationStreptomycesPhysicochemical PhenomenaChemistry, PhysicalGelsChromatography, GelMagnetic Resonance SpectroscopyChromatography, Thin LayerChromatography, High Pressure LiquidChromatographyChromatography, GasChromatography, AffinityChromatography, Ion ExchangeMolecular WeightChemistryChemical PhenomenaSilicosisHydrogen-Ion ConcentrationKineticsSpectrophotometry, UltravioletChromatography, LiquidMethodsSpectrophotometry, InfraredChromatography, AgaroseElectrophoresis, Polyacrylamide GelMass SpectrometryChemical FractionationCarbohydratesMolecular StructureAdsorptionBenzylammonium CompoundsIndicators and ReagentsBoric AcidsChondroitinUronic AcidsEthylenethioureaCattleElectrophoresis, Gel, Two-DimensionalAmino AcidsSpectrometry, Mass, Fast Atom BombardmentChromatography, DEAE-CelluloseHexanesGas Chromatography-Mass SpectrometryMolecular Sequence DataPlant ExtractsIsoelectric FocusingSilver NitrateCoccidiostatsForssman AntigenElectrophoresis, Agar GelDensitometryEnzymes, ImmobilizedMicrochemistryCerebrosidesSpectrophotometry, AtomicMetals, Rare EarthStereoisomerismAmino Acid SequenceGlycosaminoglycansUltracentrifugationSepharoseElectrophoresisElectrophoresis, Gel, Pulsed-FieldGlycolipidsSilanesProteoglycansSurface PropertiesSolid Phase ExtractionMethanolNiobiumFungiAnti-Bacterial AgentsMacroglobulinsSolventsStigmasterolLiverMacromolecular SubstancesSpectrophotometrySubstrate SpecificitySpectrum Analysis