β-Lactamases, including extended-spectrum β-lactamases (ESBLs) and AmpC β-
lactamases, are major resistance mechanisms of Enterobacteriaceae. Emergence of …

This study presents updates on molecular epidemiology of extended-spectrum β-lactamases
(ESBLs) in clinical isolates of Enterobacteriaceae from Srinagarind Hospital, Khon Kaen …

OBJECTIVE: To determine the molecular epidemiology of extended-spectrum β-lactamase
(ESBL) by testing a cohort of clinical ESBL-producing bacterial isolates that were isolated in …

Introduction: The aim of this study was to determine the prevalence of extended-spectrum
beta-lactamase (ESBL) producing Escherichia coli (E. coli), Klebsiella pneumoniae (K …

The emergence of extended spectrum β-lactamase (ESBL)-producing Enterobacteriaceae is
one of the growing healthcare concerns worldwide. ESBLs are plasmid encoded enzymes …

The prevalence of and risk factors associated with extended-spectrum β-lactamase (ESBL)-
producing micro-organisms have not been well studied in healthy individuals. The aim of …

Background Extended-spectrum β-lactamases (ESBLs) in Gram-negative organisms is now
a major concern in Enterobacteriaceae worldwide. This study determined a point …

This study aimed to determine the prevalence of extended-spectrum beta-lactamases
(ESBLs) in Enterobacteriaceae and to characterize the genetic composition of ESBL …

Background: ESBL problem is increasing worldwide and only limited studies on genes of
ESBL are performed in Nepal. Objectives: We aimed to focus on the molecular detection of …

Background The epidemiology of extended-spectrum β-lactamases (ESBLs) has undergone
dramatic changes, with CTX-M-type enzymes prevailing over other types. bla CTX-M genes …