Navigating fluoroquinolone resistance in Gram-negative bacteria: A comprehensive evaluation

L Kherroubi, J Bacon… - JAC-Antimicrobial …, 2024 - academic.oup.com
Since the introduction of quinolone and fluoroquinolone antibiotics to treat bacterial
infections in the 1960s, there has been a pronounced increase in the number of bacterial …

Contribution of efflux and mutations in fluoroquinolone susceptibility in MDR enterobacterial isolates: a quantitative and molecular study

A Ferrand, J Vergalli, C Bosi, A Pantel… - Journal of …, 2023 - academic.oup.com
Objectives The emergence of MDR strains is a public health problem in the management of
associated infections. Several resistance mechanisms are present, and antibiotic efflux is …

High frequency of the combined presence of QRDR mutations and PMQR determinants in multidrug-resistant Klebsiella pneumoniae and Escherichia coli isolates …

BF Araújo, PA Campos, S Royer… - Journal of Medical …, 2017 - microbiologyresearch.org
Plasmid-mediated quinolone resistance (PMQR) determinants combined with mutations in
quinolone resistance-determining regions (QRDRs) and clonal dissemination were …

Molecular and phenotypic characterization of efflux pump and biofilm in multi-drug resistant non-typhoidal Salmonella Serovars isolated from food animals and …

ET Olubisose, A Ajayi, AI Adeleye, SI Smith - One Health Outlook, 2021 - Springer
Background Multidrug resistance efflux pumps and biofilm formation are mechanisms by
which bacteria can evade the actions of many antimicrobials. Antibiotic resistant non …

Increasing antimicrobial susceptibility of MDR Salmonella with the efflux pump inhibitor 1-(1-Naphthylmethyl)-piperazine

EDJ Price, RP Dassanayake, SMD Bearson - Biochemical and Biophysical …, 2023 - Elsevier
Salmonella is a widespread foodborne pathogen that can exhibit multidrug resistance
(MDR; resistance to≥ 3 antimicrobial classes). Therefore, the development of new …

Boric acid-substituted phthalocyanine/ciprofloxacin co-assembled nanoparticles for constructing bacteria-responsive intelligent wound dressings with synergistic …

Z Xu, H Li, S Zhou, H Sun, P Zhang, K Zheng… - International Journal of …, 2025 - Elsevier
In contemporary times, the waning effectiveness of antibiotics against bacterial infections is
progressively giving rise to significant concerns in public health. Although photodynamic …

Genotypic and phenotypic characterization of determinants that mediate antimicrobial resistance in Escherichia coli strains of clinical origin in South-Western Nigeria

S Akinpelu, A Ajayi, SI Smith… - Journal of Infection …, 2024 - journals.sagepub.com
Background Multidrug resistant bacterial pathogens employ different mechanisms in
evading the action of antibiotics. Multidrug resistance is wide spread among strains of …

[HTML][HTML] Kinolon Dirençli Escherichia coli ve Klebsiella spp. izolatlarında direnç sağlayan gen mutasyonlarının ve direnç genlerinin araştırılması

O Pazarlı, F Cömert, C Külah, E Aktaş, F Köktürk - 2017 - jag.journalagent.com
BULGULAR: Nalidiksik asit direnci E. coli için% 52, Klebsiella spp. için% 27.5 olarak
belirlenmiştir. Nalidiksik aside dirençli izolatlarda beta-laktam, aminoglikozit, trimetoprim …

[BOK][B] Identification of Two Novel β-Lactamases from an Extensively Antibiotic Resistant Strain of Empedobacter Falsenii, Wf282

C Dixon - 2017 - search.proquest.com
The spread of antibiotic resistance is rapidly threatening the effectiveness of antibiotics in
the clinical setting. More infections are being caused by pathogenic bacteria that have …

Study of antimicrobial resistance for the causative agent of the bovine reproductive system infection by the NGS method

S Zaytsev, M Khizhnyakova, E Krasnikova… - BIO Web of …, 2021 - bio-conferences.org
In the present study, the biomaterial specimen derived from a farm animal with a chronic
reproductive system infection was carefully investigated using the Next Generation …