… extended-spectrum beta-lactamases (ESBLs) and plasmid-mediated AmpC beta-lactamases…
or for detecting plasmid-mediated AmpC beta-lactamases in any organisms. Clinical …

… screen for plasmid-mediated AmpC β-lactamases (28). Alternatively, … AmpC β-lactamases,
plasmid-mediated AmpC β-lactamases are most accurately detected with the multiplex AmpC …

… -mediated AmpC enzymes is less common than extended-spectrum β-… AmpC β-lactamases
have been found worldwide but are less common than extended-spectrum β-lactamases (…

… detection of AmpC β-lactamases are limited, particularly for plasmid-mediated AmpC β-lactamases.
Routine microbiologic testing may not detect ESBLs or AmpC β-lactamases. Optimal …

… basis of having an extended spectrum as compared with their parent AmpC types? I would
… AmpC b-lactamases: what do we need to know for the future? J Antimicrob Chemother 2003…

… to extended-spectrum-β-lactamase (ESBL)-, AmpC-, … , AmpC β-lactamases, and
carbapenemases, which are typically MDR according to the above criteria because of the β-lactamases …

The first β-lactamase was identified in an isolate of Escherichia coli in 1940. To date, there
are >130 TEM-type and >50 sulfhydryl variable (SHV)–type β-lactamases, mainly in E. coli, …

… , being mainly due to the production of extended spectrum β-lactamases or AmpC-type β-…
termed extended-spectrum AmpC cephalosporinases (ESAC) [6]. As with other β-lactamases, …

… The risk of inducing AmpC production varies by β-lactam and … , chromosomally encoded
AmpC β-lactamase–mediated … lactamase enzymes (eg, coproduction of extended-spectrum …

… Besides, over-expression of the chromosomal ampC gene was largely reported in human …
coding region of the ampC gene [encoding Extended-spectrum AmpC β-lactamases (ESACs)] …