AmpicillinKlebsiella pneumoniaeKlebsiella InfectionsGram-Positive BacteriaGram-Negative BacteriaAnti-Bacterial AgentsMicrobial Sensitivity TestsAmpicillin ResistanceBacteriaKlebsiella oxytocaGram-Positive Bacterial InfectionsPhytochemicalsAnti-Infective AgentsFungiEscherichia coliGram-Negative Bacterial InfectionsBacterial Infectionsbeta-LactamasesAnacardiaceaePlant ExtractsDNA, BacterialBacteremiaPenicillinsSulbactamDrug Resistance, BacterialEnterobacteriaceaeBacterial ProteinsColony Count, MicrobialBacteria, AnaerobicStaphylococcus aureusDisk Diffusion Antimicrobial TestsEnterococcus faecalisAntibiotic ProphylaxisDrug Resistance, MicrobialGram-Positive Coccibeta-LactamsPenicillin ResistanceMolecular Sequence DataDrug Resistance, Multiple, BacterialCephalosporinsEnterobacterPseudomonas aeruginosaPivampicillinRNA, Ribosomal, 16SStaphylococcal InfectionsGentamicinsbeta-Lactam ResistanceAminoglycosidesChloramphenicolCulture MediaTetracyclineCross InfectionPlasmidsPhylogenyPenicillin GGenes, BacterialCarbapenemsHaemophilus influenzaeBacillus subtilisPenicillanic AcidConjugation, GeneticProteusFecesStreptomycesEnterobacteriaceae InfectionsR FactorsCloxacillinAntifungal AgentsFermentationMolecular StructureCiprofloxacinEnterobacter aerogenesMagnetic Resonance SpectroscopyBacteriological TechniquesCephaloridineTrimethoprimCarbenicillinCephalexinCefotaximePenicillinaseInfant, NewbornUrinary Tract InfectionsAmoxicillinGentian VioletEscherichia coli InfectionsThienamycinsCephalothinStreptomycinCefazolinRetrospective StudiesCeftazidimeSulfamethoxazoleSequence Analysis, DNALiver AbscessStaphylococcusPhenazinesEnterococcusImipenemLactamsVancomycin