Extended-spectrum β-lactamases (ESBL) are enzymes produced in Gram negative bacterial
plasmids that already have resistance to β-lactam antibiotics. Bacteria Escherichia coli (E …

Animals have been identified as potential reservoirs and vectors of resistance genes, with
studies showing that Gram-negative bacteria can acquire resistance through the horizontal …

The emergence and spread of extended-spectrum beta-lactamases (ESBLs) among
members of Enterobacteriaceae family originating from food-producing animals and pets is …

Aim: To assess the prevalence of antimicrobial resistance producing extended-spectrum β-
lactamases (ESBL)(bla TEM, bla SHV, and bla CTX-M) genes in Escherichia coli isolated …

Extended-spectrum β-lactamases (ESBLs) are enzymes that mediate resistance to newer β-
lactam antibiotics, including extended-spectrum cephalosporins and monobactams. The …

Simple Summary This revision is about the problem of Escherichia coli as a commensal and
pathogenic bacterium among food-producing animals and health implications. Escherichia …

The emergence and spread of antimicrobial resistance genes and resistant bacteria do not
recognize animal, human, or geographic boundaries. Addressing this threat requires a …

Abstracts Background The production of extended-spectrum β-lactamases (ESBLs) confer
resistance to the commonly used beta-lactam antimicrobials and ESBL–producing bacteria …

Extended-spectrum β-lactamase (ESBL)-producing isolates have been increasingly
reported during recent years. The aims of this study were to characterize ESBL-producing …

Simple Summary Feeding food chain animals with sub-therapeutic doses for prophylaxis or
for growth-promoting purposes has led to the emergence of resistant bugs such as ESBL-E …