DioscoreaInhibitory Concentration 50Plant Components, AerialPlant ExtractsMolecular StructureSpectrometry, Mass, Fast Atom BombardmentStructure-Activity RelationshipLignansEnzyme InhibitorsMagnetic Resonance SpectroscopyDrug Screening Assays, AntitumorStreptomycesSpectrophotometry, InfraredFermentationAntiviral AgentsCell LineAnti-Bacterial AgentsCell Line, TumorAntineoplastic AgentsMolecular Sequence DataAmino Acid SequenceTrypsin InhibitorsKineticsModels, MolecularProtease InhibitorsProtein BindingRecombinant ProteinsErythrinaBinding SitesSerine Proteinase Inhibitorsalpha-GlucosidasesBiochemical ProcessesBase SequenceMutationPicratesElectrophoresis, Polyacrylamide GelBiochemical PhenomenaRhizomeTriterpenesProtein Structure, TertiaryChromatography, High Pressure LiquidSequence Homology, Amino AcidEscherichia coliAgaricalesMolecular WeightPlants, MedicinalPlant BarkDose-Response Relationship, DrugCells, CulturedPeptidesDrug DesignMonophenol MonooxygenaseChromatography, GelProtein ConformationDrug Evaluation, PreclinicalCloning, MolecularSubstrate SpecificityZingiberaceaeCattleMorusOrthosiphonalpha-AmylasesCrystallography, X-RayChymotrypsinMicrobial Sensitivity TestsBacterial ProteinsProteinsCell DivisionTime FactorsCassiaGlycosidesSignal TransductionBiochemistryRabbitsMolecular ConformationFruiting Bodies, FungalIndicators and ReagentsPeptide FragmentsAnnonaceaeMutagenesis, Site-DirectedSerpinsGrowth InhibitorsPhosphorylationAmino AcidsModels, BiologicalTopoisomerase II InhibitorsSesquiterpenesPlant ProteinsPlant LeavesCarrier ProteinsTumor Cells, CulturedPhytotherapyalpha 1-AntitrypsinStereoisomerismHydrolysisCystatinsRecombinant Fusion ProteinsPancreatic ElastaseMass SpectrometryHydrogen-Ion Concentration