Results 111 to 120 of about 53,220 (228)

Assessment of a phenotypic algorithm to detect plasmid-mediated quinolone resistance in Enterobacteriaceae

, 2016
Quinolone resistance in Gram-negative bacteria is the result of mutations in the quinolone resistance-determining region (QRDR) in chromosomally located genes encoding type II topoisomerases and, to a lesser extent, altered permeability. Plasmid-mediated
Polo Padillo, Juan, Díaz de Alba, Paula, Chamizo López, Francisco Javier, Pascual Hernández, Álvaro, Rodríguez Martínez, José Manuel, López Cerero, Lorena   +5 more
core   +1 more source

Plasmid-Mediated Ampicillin, Quinolone, and Heavy Metal Co-Resistance among ESBL-Producing Isolates from the Yamuna River, New Delhi, India

, 2020
Antibiotic resistance is one of the major current global health crises. Because of increasing contamination with antimicrobials, pesticides, and heavy metals, the aquatic environment has become a hotspot for emergence, maintenance, and dissemination of ...
Firdoos Ahmad Gogry, Aftab Hossain Mondal, Qazi Mohd. Rizwanul Haq, Mohammad Tahir Siddiqui, Fohad Mabood Husain, Ali Alsalme   +5 more
core   +1 more source

Genomic Insights Into Antimicrobial Resistance and Virulence of Enterococcus avium Strains From Bovine Mastitis in Some Selected Dairy Farms of Bangladesh

Veterinary Medicine and Science, Volume 12, Issue 4, July 2026.
The graphical abstract outlines that samples from milk, faeces and soil were tested for Enterococcus avium using culture, PCR and genome sequencing.2. Overall, prevalence of E. avium was 56.3%, and 93.5% of isolates were multidrug‐resistant.3. Genomic analysis revealed six ARGs, 43–45 VFGs and 4–6 bacteriocins.4.
Monira Rahaman, Md. Morshedur Rahman, Kh. Yeashir Arafat, Md. Abu Ahsan Gilman, Naim Siddique, Taniya Sultana, Ziban Chandra Das, Anup Kumar Talukder, Tofazzal Islam, A. N. M. Aminoor Rahman, M. Nazmul Hoque   +10 more
wiley   +1 more source

Occurrence of Multidrug‐Resistant Salmonella spp. in Raw Meat Retailed in Wet Markets in Chattogram City, Bangladesh

Veterinary Medicine and Science, Volume 12, Issue 4, July 2026.
Multidrug‐resistant Salmonella was detected in 13.5% of the raw meat samples in Chattogram, with resistance to multiple antibiotics and a high prevalence of the blaTEM gene. These findings highlight significant foodborne AMR risks and underscore the need for urgent One Health interventions to protect public health.
Mukta Das Gupta, Arup Sen, Abdul Ahad, Plabon Ketan Barua, Partha Paul, Uaye Mya, Snigdha Das, Ashutosh Das   +7 more
wiley   +1 more source

Analyses of Plasmids Harbouring Quinolone Resistance Determinants in Enterobacteriaceae Members

, 2017
The aim of this study was to explore the plasmid characteristics of eight clinical Enterobacteriaceae strains containing extended broad spec­trum beta-lactamases and plasmid-mediated quinolone resistance.
Mine Hosgor-Limoncu, Ismail Ozturk, HOSGOR-LIMONCU, MINE, Fethiye Ferda Yilmaz, ERAC, BAYRI, OZTURK, ISMAIL, Bayri Erac, YILMAZ, FETHIYE FERDA, Sabire Sohret Aydemir, AYDEMIR, SABIRE SOHRET   +9 more
core   +1 more source

Coumarins Disrupt Cell–Cell Communication and Virulence in Priority Pathogens: Targeting the PQS Signalling System in Pseudomonas aeruginosa

Microbial Biotechnology, Volume 19, Issue 7, July 2026.
The selective nature through which coumarin compounds produced by different species of plants target PQS signalling in Pseudomonas aeruginosa and select for distinct phenotypic responses in key pathogenic organisms adds to the growing evidence of their utility as natural virulence suppressors. ABSTRACT Cell‐to‐cell communication in microbial systems is
Dylan Boon, Benjamin O'Rourke, Muireann Carmody, David F. Woods, Antje Gloe, Daniel Platero‐Rochart, Pedro A. Sánchez‐Murcia, Gerard P. McGlacken, F. Jerry Reen   +8 more
wiley   +1 more source

The Prevalence of Plasmid-mediated Quinolone Resistance Genes in Escherichia coli Isolated from Hospital Wastewater Sources in Tehran, Iran

Iranian Journal of Public Health, 2017
Background: Considering the importance of hospital wastewaters as potential reservoirs for the dissemination of bacterial pathogens such as Escherichia coli and antibiotic resistance genes in the environment, the need for such information becomes ...
Reza RANJBAR, Omid FARAHANI
doaj  

Fluoroquinolone Use and Risk of Pneumothorax in Adults Hospitalized With Community Acquired Pneumonia: A Retrospective Cohort Study

The Clinical Respiratory Journal, Volume 20, Issue 7, July 2026.
We conducted a retrospective multicenter cohort study to evaluate the association between fluoroquinolone administration for inpatients with pneumonia and 60‐day risk of pneumothorax. We found no association between fluoroquinolones and pneumothorax compared to other common antibiotics for community acquired pneumonia.
B. S. Steven Yi, B. S. Saurav Sumughan, M. D. Jessica Cobb, Erika J. Yoo   +3 more
wiley   +1 more source

Antibiotics in Veterinary Ophthalmology: Resistance, Stewardship, and Emerging Antibiotic‐Sparing Strategies

Veterinary Ophthalmology, Volume 29, Issue 4, July 2026.
ABSTRACT Antimicrobial resistance (AMR) is a growing challenge in veterinary ophthalmology, particularly in cases of bacterial keratitis, where progressive stromal infection can threaten vision and globe integrity within hours to days. This review synthesizes current evidence on pathogen distribution, antimicrobial susceptibility profiles, multidrug ...
Lionel Sebbag, Oren Pe'er
wiley   +1 more source

Mechanism of quinolone resistance in anaerobic bacteria

, 2003
Several recently developed quinolones have excellent activity against a broad range of aerobic and anaerobic bacteria and are thus potential drugs for the treatment of serious anaerobic and mixed infections.
Oh, H, Edlund, C., Edlund, Charlotta,, Edlund, C, Oh, H.   +4 more
core   +1 more source