Objective: The main objectives of this study were to assess the clonal relatedness of
Acinetobacter baumannii carbapenem-resistant isolates recovered from the Iberian …

Two clinical isolates of Klebsiella pneumoniae from seriously ill patients in Chicago, Ill.,
have been identified as resistant to ceftazidime and aztreonam but susceptible to other …

The mechanisms at the origin of heterogeneous carbapenem resistance levels observed
among Acinetobacter baumannii isolates collected in 2005 in a large University Hospital of …

The in vitro activity of the new carbapenem SM-7338 was tested in comparison with
imipenem, ceftazidime, cefotaxime, flomoxef, cefuzonam and cefmetazole against 2850 …

Genotypes of carbapenem-resistant Acinetobacter baumannii collected by the clinical
microbiology laboratory of a university hospital in Chicago, IL, between 2004 and 2007 were …

Abstract Objectives: Strains of Acinetobacter baumannii producing the extended-spectrum β-
lactamase (ESBL) PER-1 are widespread in Turkey and have also been reported from …

ABSTRACT QPX7728 is a new ultrabroad-spectrum inhibitor of serine and metallo-beta-
lactamases (MBLs) from a class of cyclic boronates that gave rise to vaborbactam. The …

An AmpC-type β-lactamase conferring high-level resistance to expanded-spectrum
cephalosporins and monobactams was characterized from an Acinetobacter baumannii …

ABSTRACT QPX7728 is an ultrabroad-spectrum boronic acid beta-lactamase inhibitor, with
potent inhibition of key serine and metallo-beta-lactamases being observed in biochemical …

Escherichia coli TUH12191, which is resistant to piperacillin, cefazolin, cefotiam,
ceftizoxime, cefuzonam, and aztreonam but is susceptible to cefoxitin, latamoxef, flomoxef …