beta-Lactam resistanceCefotaximasesGenetic techniquesMicrobiological techniquesPlasmidsExtended-spectrum beta-lactamases (ESBLs), which hydrolyse extended-spectrum cephalosporins and are inhibited by clavulanic acid, are spreading among Enterobacteriaceae. The CTX-M enzymes are replacing SHV and TEM enzymes as...
Extended-spectrum β-lactamase infections during pregnancy: a growing threat Extended-spectrum 尾-lactamases (ESBLs) are rapidly evolving plasmid transferrable enzymes that confer unique patterns of antibiotic resistance on various ... CS Eppes,SL Clark - 《American Journal of Obstetrics & Gynecology》...
Evolution and clinical importance of extended-spectrum beta-lactamases. In the process of evolution, bacteria have acquired well-developed mechanisms of resistance to an extensive array of hostile substances. This time-tempered... Rice,Louis - 《Chest》 被引量: 181发表: 2001年 Scientific Opinion on...
Antimicrobial resistance (AMR) is considered to be one of the main threats to public health worldwide [1]. In particular, the extended-spectrum β-lactamase (ESBL)-producing strains stand out due to their plasmid-encoded enzymes that are capable of providing resistance to most beta-lactam antibi...
Nutrition Related Stress Factors Reduce the Transfer of Extended-Spectrum Beta-Lactamase Resistance Genes between an Escherichia coli Donor and a Salmonella Typhimurium Recipient In Vitro. Biomolecules. 2019; 9(8):324. https://doi.org/10.3390/biom9080324 Chicago/Turabian Style Saliu, Eva-Maria, ...
Extended-spectrum beta-lactamases (ESBL) are enzymes that hydrolyze the β-lactam ring, giving resistance to most beta-lactam antibiotics including the expanded-spectrum cephalosporins but precluding the cephamycins and aztreonam[1]. In addition, ESBL-producing Enterobacteriaceae are often resistant to ...
OBJECTIVE To analyze the drug resistance of extended spectrumβ-lactamases(ESBLs)-producing Klebsiella pneumoniae and the factors associated with the production of enzymes so as to guide the reasonable clinical use of antibiotics.METHODS Totally 162strains of K.pneumoniae isolated from different specimens...
Detection of extended-spectrum beta-lactamases in clinical isolates of Klebsiella pneumoniae and Escherichia coli. (1)Lahey Hitchcock Clinic, Burlington, Massachusetts 01805, USA. GA Jacoby,P Han - 《Journal of Clinical Microbiology》 被引量: 982发表: 1996年 Antimicrobial Resistance, Extended-Spectrum...
Detection and clinical significance of extended-spectrum β-lactamases in a tertiary-care medical center The prevalence of extended-spectrum beta-lactamase (ESBL)-mediated resistance remains unknown for most hospitals, and national guidelines for testing and r... CL Emery,LA Weymouth - 《Journal of ...
coli , and a few other genera appeared that were resistant to these new agents and that could transfer this resistance to other bacteria via multiresistance plasmids. The broad spectrum enzymes that these resistant isolates produced were termed extended-spectrum β-lactamases (ESBLs) and turned out...