Antimicrobial Cationic PeptidesNeutrophilsPeptidesCathelicidinsAnti-Infective AgentsDefensinsbeta-DefensinsAmphibian ProteinsAnti-Bacterial AgentsMagaininsalpha-DefensinsMicrobial Sensitivity TestsAmino Acid SequenceMolecular Sequence DataNeutrophil InfiltrationGram-Positive BacteriaPeptide FragmentsGram-Negative BacteriaMelittenHemolysisDrug Resistance, BacterialPeptides, CyclicBacteriaStaphylococcus aureusHistatinsEscherichia coliPeptide LibraryPolymyxin BN-Formylmethionine Leucyl-PhenylalanineBacteriocinsImmunity, InnateLipid BilayersLactoferrinNisinRanidaeProtein Structure, SecondaryOligopeptidesPhosphatidylglycerolsMicrobial ViabilityHemocytesPseudomonas aeruginosaStructure-Activity RelationshipCell MembraneMicrococcus luteusChemotaxis, LeukocyteAlamethicinBacterial ProteinsLipopolysaccharidesCandida albicansHemolytic AgentsModels, MolecularCells, CulturedCircular DichroismSequence Homology, Amino AcidProteinsPaneth CellsBacterial InfectionsReceptors, Formyl PeptideHydrophobic and Hydrophilic InteractionsPhagocytosisProtein BindingCell Membrane PermeabilityBase SequenceChromatography, High Pressure LiquidFungiMagnetic Resonance SpectroscopyBlood ProteinsCecropinsDrug Resistance, MicrobialSkinProtein ConformationPeroxidaseInterleukin-8Fish ProteinsInsect ProteinsPeptide MappingPolymyxinsSalivary Proteins and PeptidesElafinAntifungal AgentsColony Count, MicrobialDrug DesignChemotactic FactorsGramicidinKineticsRecombinant ProteinsProtein PrecursorsCell LineMass SpectrometryAntigens, CD18SuperoxidesSpectrometry, Mass, Matrix-Assisted Laser Desorption-IonizationDrug Resistance, Multiple, BacterialCattleTime FactorsRNA, MessengerCell-Penetrating PeptidesLiposomesDose-Response Relationship, DrugBlood Bactericidal Activity