Results 151 to 160 of about 52,257,618 (175)

Treatment Strategies for OXA-48-Like and NDM Producing Klebsiella pneumoniae Infections

open access: yesExpert Review of Anti-Infective Therapy, 2022
Introduction OXA-48 and NDM are amongst the most prevalent carbapenemase types associated with Klebsiella pneumoniae worldwide, with an increase in their prevalence in recent years. Knowledge on the treatment of carbapenem-resistant Klebsiella pneumoniae
Murat Akova, Burcu Isler
exaly   +7 more sources

Genetic and Biochemical Characterization of OXA-519, a Novel OXA-48-Like β-Lactamase. [PDF]

open access: yesAntimicrobial Agents and Chemotherapy, 2018
A multidrug-resistant 1210 isolate with reduced carbapenem susceptibility revealed the presence of a novel plasmid-encoded gene, named The 60.7-kb plasmid (pOXA-519) was similar to the IncL-OXA-48 prototypical plasmid except for a ca.
Laura Dabos   +2 more
exaly   +4 more sources

OXA-48-Like Carbapenemases Producing Enterobacteriaceae in Different Niches

open access: yesEuropean Journal of Clinical Microbiology and Infectious Diseases, 2018
The emergence of carbapenem-resistant enterobacterialspecies poses a serious threat to public health worldwide.OXA-48-type carbapenem-hydrolyzing class D?- l a c tamas e s a r e widel y d i s t r i b u t e d amongEnterobacteriaceae, with significant ...
Assia Mairi, Alix Pantel
exaly   +1 more source

Characterization of OXA-48-Like-Producing Enterobacteriaceae Isolated From River Water in Algeria

Water Research, 2017
The spread of carbapenemase-producing Enterobacteriaceae (CPE) is a significant problem for healthcare worldwide. The prevalence of carbapenem-resistant Enterobacteriaceae (CPE) in water environments in Algeria are unknown. The aim of this study was to screen for the presence of CPE isolates in the Soummam River in Bejaia, Algeria.
Jean-Marc Rolain   +2 more
exaly   +3 more sources

Genetic and Biochemical Characterization of OXA-535, a Distantly Related OXA-48-Like β-Lactamase. [PDF]

open access: yesAntimicrobial Agents and Chemotherapy, 2018
OXA-535 is a chromosome-encoded carbapenemase of Shewanella bicestrii JAB-1 that shares only 91.3% amino acid sequence identity with OXA-48. Catalytic efficiencies are similar to those of OXA-48 for most β-lactams, except for ertapenem, where a 2,000-fold-higher efficiency was observed with OXA-535.
Thierry Naas   +2 more
exaly   +4 more sources

EMERGENCE OF OXA-48-LIKE CARBAPENEMASES IN CLINICAL ENTEROBACTERALES FROM GUATEMALA

ABSTRACT Five isolates (four Klebsiella pneumoniae and one Escherichia coli ) displaying resistance to piperacillin/tazobactam and ertapenem and reduced susceptibility to imipenem were found positive for bla OXA-
Carmen J. Mazariegos   +9 more
openaire   +1 more source

OXA-48-like carbapenemase-producing Enterobacteriaceae in Ottawa, Canada

Diagnostic Microbiology and Infectious Disease, 2013
Chelsey, Ellis   +6 more
openaire   +2 more sources

Structural and functional insights into the substrate specificity of OXA-48-like carbapenemases

Etude structurale et fonctionnelle de la spécificité de substrat des carbapénèmases de type OXA-48 Les b-lactamines, grâce à leur efficacité clinique, sont parmi les antibiotiques les plus prescrits pour traiter des infections bactériennes.
openaire   +1 more source

Investigation Of Bla(Oxa-48)-Like Genes İn Carbapenemase Producing Klebsiella Spp. Isolates

2020
The emergence and spread of multi-drug-resistant (MDR), extended-spectrum beta-lactamase (ESBL) producing carbapenem-resistant members of Enterobacteriaceae family has become a worldwide health problem. Carbapenem resistance caused by bla(KPC), bla(NDM) gene regions are sporadic and bla(OXA-48) gene region is endemic in our country.
Sakarya Üniversitesi/Tıp Fakültesi/Temel Tıp Bilimleri Bölümü   +8 more
openaire   +1 more source

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