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First report of plasmid-mediated fluoroquinolone efflux pump QepA in Escherichia coli clinical isolate ST68, in South America
(Elsevier, 2014-01)
This is the first report of the presence of qepA1 efflux pump gene in Escherichia coli clinical isolate from Argentina, which was associated to other plasmid-mediated quinolone resistance determinants, such as aac(6′)-Ib-cr ...
Three new platinum complexes containing fluoroquinolones and DMSO: Cytotoxicity and evaluation against drug-resistant tuberculosis
(Elsevier B.V., 2018-06-01)
This work describes the synthesis, characterization and biological evaluation of three platinum complexes of the type [Pt(DMSO)(L)Cl]Cl, in which L represents a fluoroquinolone, namely, ciprofloxacin (cpl), ofloxacin (ofl), ...
A new modeling strategy for third-order fast high-performance liquid chromatographic data with fluorescence detection: Quantitation of fluoroquinolones in water samples
(Springer Heidelberg, 2015-02)
Matrix augmentation is regularly employed in extended multivariate curve resolution-alternating least-squares (MCR-ALS), as applied to analytical calibration based on second- and third-order data. However, this highly ...
Spectrofluorimetry and chemometrics for investigation of norfloxacin distribution in multilamellar liposomes
(Soc Applied SpectroscopyFrederickEUA, 2005)
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 ...
Electric Field-assisted Solid Phase Extraction And Cleanup Of Ionic Compounds In Complex Food Matrices: Fluoroquinolones In Eggs
(ELSEVIER SCIENCE BVAMSTERDAM, 2016)
Electric Field-assisted Solid Phase Extraction And Cleanup Of Ionic Compounds In Complex Food Matrices: Fluoroquinolones In Eggs
(Elsevier Science BVAmsterdam, 2016)
A novel and rapid microbiological assay for ciprofloxacin hydrochloride
(2013)
The present work reports a simple, fast and sensitive microbiological assay applying the turbidimetric method for the determination of ciprofloxacin hydrochloride (CIPRO HCl) in ophthalmic solutions. The validation method ...
Development of biomimetic sensor for fast and sensitive detection of Norfloxacin
(2010)
A biomimetic sensor is proposed as a promising new analytical method for determination of norfloxacin (NF) in pharmaceuticals. The sensor was prepared by modifying a glassy carbon electrode surface with a Nafion® membrane ...