Carbapenems were the last β-lactams retaining near-universal anti-Gram-negative activity,
but carbapenemases are spreading, conferring resistance. New Delhi metallo-β-lactamase …

The rapidity with which new types of antibiotic resistance can disseminate globally following
their initial emergence or recognition is exemplified by the novel carbapenemase New Delhi …

Escherichia coli represents an incredible versatile and diverse enterobacterial species and
can be subdivided into the following;(i) intestinal non-pathogenic, commensal isolates.(ii) …

ABSTRACT Metallo-β-lactamases (MBLs) hydrolyze all classes of β-lactams except
monobactams and are not inhibited by classic serine β-lactamase inhibitors. Gram-negative …

From international tourists to war-displaced refugees, more people are on the move than
ever before. This provides the opportunity for a variety of antimicrobial-resistant bacteria to …

Carbapenem-resistant Gram-negative bacteria, in particular the Acinetobacter baumannii-
calcoaceticus complex and Enterobacteriaceae, are escalating global public health threats …

Escherichia coli is the most common Gram-negative bacterial pathogen, presenting both a
clinical and an epidemiological challenge. In the last decade, several successful multidrug …

Escherichia coli remains one of the most frequent causes of nosocomial and community-
acquired bacterial infections including urinary tract infections, enteric infections and systemic …

Antibiotic resistance among gram-negative bacteria has reached critical levels. The rise of
carbapenem resistance in Enterobacteriaceae carrying additional resistance genes to …

Escherichia coli ST131emerged during the early to mid-2000s is an important human
pathogen, has spread extensively throughout the world, and is responsible for the rapid …