… Imipenem was used as the carbapenemase zinc substrate for metallo-β-lactamases (MBL)-producing
gram-negative bacteria and the results were considered positive if the color …

… Extended-spectrum β lactamases (ESBLs), have the ability to … ESBL-producing Gram
negative bacteria is still posing … study involving 322 clinical isolates of Gram negative bacilli that …

… detection of isolates that produce these enzymes to avoid therapeutic failures and nosocomial
… The present study was done to detect the prevalence of ESBL, AmpCβlactamases, MBL …

… of emerging trends amongst clinical isolates. However, … β-lactamases) that make them
resistant to a variety of different classes of antibiotics. Outside of this order, well-known nosocomial …

… stability against most of the β-lactamases, including ESBLs3. … mostly by all types of nosocomial
carbapenemase-producers (… detect carbapenemase encoding genes from clinical isolates …

… (ESBLs) are often plasmid-encoded β-lactamases that confer … ) and most of the isolates were
from nosocomial infections 1 . … Interestingly, CDT in the present study detected ESBL in only …

… nosocomial infections caused by carbapenem resistant Gram-… detected in 171 (83 %) of the
206 clinical isolates. These … acid synergy test for class A β-lactamases, the EDTA synergy test …

… in Gram-negative bacilli bacteria using phenotypic detection, … These Gram-negative bacteria
are the main nosocomial … The uppermost number of clinical isolates was collected from …

… among clinical isolates of Gram-negative bacilli isolated from hospital-acquired infections in
… -spectrum activity due to extended-spectrum β-lactamases (ESBLs) those results from the …

… Gram-negative bacteria that cause nosocomial infections [8, 9]. … to the spread of AMR in
Gram-negative bacteria and may … usefulness of genetic detection methods in clinical settings. …