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Molecular characterization of a clinical Haemophilus parainfluenzae isolate with cefotaxime resistance and decreased susceptibility to fluoroquinolones
(Elsevier Science, 2016-10)
We report an H. parainfluenzae clinical isolate resistant to cefotaxime and with decreased susceptibility to ciprofloxacinrecovered from a patient with cystic fibrosis. The isolate had elevated MICs of ampicillin (256 ...
Therapeutic Equivalence (TE) of 5 Generic Products (GP) of Cefotaxime (TAX) Compared with the Original Compound (OC) in the Neutropenic Mouse Thigh Infection Model (NMTIM)
(American Society for MicrobiologyGRIPE: Grupo Investigador de Problemas en Enfermedades InfecciosasWashington, Estados Unidos, 2022)
Molecular epidemiology of cefotaxime-resistant but ceftazidime-susceptible Enterobacterales and evaluation of the in vitro bactericidal activity of ceftazidime and cefepime
(Sociedade Brasileira de Microbiologia, 2021-07)
Extended-spectrum β-lactamases (ESBL) production is the main resistance mechanism to third generation cephalosporins (TGCs) in gram-negative bacilli. In Argentina, there is a high prevalence of cefotaximase-type ESBLs ...
Dna, cell wall and general oxidative damage underlie the tellurite/cefotaxime synergistic effect in escherichia coliPLOS ONEPLOS ONE
(PUBLIC LIBRAY OF SCIENCE, 2016)
Dna, cell wall and general oxidative damage underlie the tellurite/cefotaxime synergistic effect in escherichia coliPLOS ONEPLOS ONE
(PUBLIC LIBRAY OF SCIENCE, 2016)
Defining substrate specificity in the ctx-m family: The role of asp240 in ceftazidime hydrolysis
(American Society for Microbiology, 2018-06)
The natural diversification of CTX-M -lactamases led to the emergence of Asp240Gly variants in the clinic that confer reduced susceptibility to ceftazidime (CAZ). In this study, we compared the impact of this substitution ...
Biochemical and Molecular Characterization of Three New Variants of AmpC β-Lactamases from Morganella morganii
(American Society for Microbiology, 2006-03)
Morganella morganii produces an inducible, chromosomally encoded AmpC beta-lactamase. We describe in this study three new variants of AmpC within this species with apparent pIs of 6.6 (M19 from M. morganii strain PP19), ...
Mordedura de cocodrilo, revisión bibliográfica y reporte de un caso
(Universidad de Costa Rica, 2018)