beta-LactamasesKlebsiella pneumoniaeKlebsiella InfectionsCephaloridineMicrobial Sensitivity TestsKlebsiella oxytocaAnti-Bacterial AgentsInterleukin-1betaEnterobacteriaceaeEnterobacterbeta 2-MicroglobulinCarbapenemsbeta-Lactam ResistanceEscherichia coliBacterial ProteinsReceptors, Adrenergic, betaIntegrin beta3NitrogenaseLiver AbscessNitrogen FixationEnterobacteriaceae InfectionsEnterobacter aerogenesPlasmidsbeta-LactamsGram-Negative BacteriaMolecular Sequence DataDrug Resistance, Multiple, BacterialCross InfectionDNA, BacterialCephalosporinsGenes, BacterialTransforming Growth Factor betaBase SequenceDrug Resistance, BacterialCeftazidimeLiver Abscess, Pyogenic