Results 81 to 90 of about 53,220 (228)

Implicación de diversos mecanismos de resistencia a quinolonas en bacilos Gram-negativos: Diseño de una nueva fluoroquinolona [PDF]

, 2008
[spa] DE LA TESIS: Desde la aparición de las quinolonas, las resistencias bacterianas a las mismas han evolucionado de forma paralela. Conforme han ido apareciendo nuevas moléculas con mayor capacidad bactericida y mejores parámetros farmacodinámicos ...
Sánchez Céspedes, Javier
core  

Can We Prevent Antimicrobial Resistance by Using Antimicrobials Better?

, 2013
Since their development over 60 years ago, antimicrobials have become an integral part of healthcare practice worldwide. Recently, this has been put in jeopardy by the emergence of widespread antimicrobial resistance, which is one of the major problems ...
Germander Soothill, Hu, Y, Yanmin Hu, Soothill, G, Anthony Coates, Coates, A   +5 more
core   +1 more source

Serotypic and Genomic Diversity of Vibrio anguillarum in Rainbow Trout Farms in Turkey: Implications for Vibriosis Control and Vaccine Candidate Selection

Journal of Fish Diseases, EarlyView.
ABSTRACT Outbreaks of vibriosis caused by Vibrio anguillarum are a persistent constraint on rainbow trout (Oncorhynchus mykiss) aquaculture. However, information on the population structure of field strains in Turkey has been lacking. Here, we report the first systematic serotypic, proteomic, and genomic characterization of 23 V.
Soner Altun, Muhammed Duman, Jesús L. Romalde, Nihed Ajmi, Gorkem Tasci, Cuneyt Ozakin, Nazmiye Ulku Tuzemen, Bekir Akça, Sebahattin Ergün, Sevdan Yılmaz, Izzet Burcin Saticioglu   +10 more
wiley   +1 more source

Quinolones: Mechanism, Lethality and Their Contributions to Antibiotic Resistance

Molecules, 2020
Fluoroquinolones (FQs) are arguably among the most successful antibiotics of recent times. They have enjoyed over 30 years of clinical usage and become essential tools in the armoury of clinical treatments. FQs target the bacterial enzymes DNA gyrase and
Natassja G. Bush, Isabel Diez-Santos, Lauren R. Abbott, Anthony Maxwell   +3 more
doaj   +1 more source

Quinolone resistance in Escherichia coli

, 2001
Escherichia coli is an important pathogen of animals and humans that causes great financial cost in food production by causing disease in food animals.
Piddock, Laura, Mark Webber, Laura J.V. Piddock, Webber, Mark   +3 more
core   +1 more source

Occurrence of Extended-Spectrum Beta-Lactamase and Quinolone Resistance Genes among Escherichia coli and Klebsiella pneumoniae Isolated from Poultry, Domestic Pigs and Environ in Msimbazi River Basin in Tanzania

Journal of Applied Sciences and Environmental Management
We investigated the occurrence and distribution of genes encoding for extended-spectrum beta-lactamase (ESBL) production and quinolone resistance among multi-drug resistant (MDR) Escherichia coli and Klebsiella pneumoniae isolated from poultry, domestic
Z. I. Kimera, F. X. Mgaya, S. E. Mshana, E. D. Karimuribo, M. I. N. Matee   +4 more
doaj   +1 more source

The inactivation of RNase G reduces the Stenotrophomonas maltophilia susceptibility to quinolones by triggering the heat shock response.

Frontiers in Microbiology, 2015
Quinolone resistance is usually due to mutations in the genes encoding bacterial topoisomerases. However different reports have shown that neither clinical quinolone resistant isolates nor in vitro obtained S.
Alejandra eBernardini, Fernando eCorona, Ricardo eDias, Maria Blanca Sanchez, Jose L Martinez   +4 more
doaj   +1 more source

Mechanisms of Resistance to Quinolones

, 2021
Antimicrobial resistance is a worldwide problem. Various pathogenic bacteria can be resistant to one or several antibiotics, resulting in a serious public health problem. Isolation of pathogenic bacteria resistant to multiple last-generation antibiotics from hospital samples have been reported.
Sandra Georgina Solano-Gálvez, María Fernanda Valencia-Segrove, María José Ostos Prado, Ana Berenice López Boucieguez, Diego Abelardo Álvarez-Hernández, Rosalino Vázquez-López   +5 more
openaire   +2 more sources

Investigation of six plasmid-mediated quinolone resistance genes among clinical isolates of pseudomonas: a genotypic study in Saudi Arabia

, 2019
Mohamed F El-Badawy,1,2 Majed M Alrobaian,3 Mohamed M Shohayeb,1,4 Sayed F Abdelwahab1,51Division of Pharmaceutical Microbiology, Department of Pharmaceutics and Industrial Pharmacy, College of Pharmacy, Taif University, Taif 21974, Kingdom of Saudi ...
El-Badawy MF, Abdelwahab SF, Shohayeb MM, Alrobaian MM   +3 more
core  

Is plasmid-mediated quinolone resistance a clinically significant problem?

, 2008
Although resistance to quinolones is commonly chromosomally-encoded in Enterobacteriaceae, the emergence of plasmid-mediated quinolone resistance (PMQR) has also been reported, with at least three known resistance mechanisms to date, i.e., Qnr ...
Cattoir, V., Poirel, L., Nordmann, P.
core   +1 more source