Results 1 to 10 of about 53,380 (247)
Identification of Novel Mobile Colistin Resistance Gene Mcr-10
Emerging Microbes and Infections, 2020 Mobile colistin resistance (mcr) genes represent an emerging challenge. Here we describe a novel mcr gene, mcr-10, on an IncFIA plasmid of an Enterobacter roggenkampii clinical strain.
Yu Feng, Yu Feng, Mei Kang
exaly +3 more sources
Frontiers in Microbiology, 2021 Mobile colistin-resistant genes (mcr) have become an increasing public health concern. Since the first report of mcr-1 in Thailand in 2016, perspective surveillance was conducted to explore the genomic characteristics of clinical carbapenem-resistant ...
Ratchadaporn Ungcharoen, Anusak Kerdsin
exaly +3 more sources
Acquired mutations in transcriptional regulator hns and lipopolysaccharide biosynthesis and modification genes impact colistin resistance and fitness of mcr-carrying E. coli [PDF]
Antimicrobial Agents and ChemotherapyGram-negative bacteria can develop resistance to the last-resort antimicrobial colistin through the acquisition of mobile colistin resistance (mcr) genes or chromosomal mutations.
Anna Schumann +3 more
doaj +2 more sources
Synthesis and characterization of Fe3O4/PEG-400/oxalic acid magnetic nanoparticles as a heterogeneous catalyst for the synthesis of pyrrolin-2-ones derivatives [PDF]
Journal of the Serbian Chemical Society, 2021 In this study, oxalic acid was successfully loaded onto Fe3O4/PEG-400 under ultrasonic irradiation and Fe3O4/PEG/oxalic acid as a new nanomagnetic catalyst was synthesized.
Esmaeilzadeh Seyran, Setamdideh Davood
doaj +1 more source
Molecular epidemiology of mcr gene group [PDF]
Клиническая микробиология и антимикробная химиотерапия, 2020 Colistin and polymyxin B are the “last reserve” antimicrobials for the treatment of extensively drug-resistant Gram-negative bacterial infections. The rapidly increasing prevalence of polymyxin resistance mediated by the mcr gene localized on plasmid DNA
Shedko E.D. +2 more
doaj +1 more source
Frontiers in Cellular and Infection Microbiology, 2023 Colistin and tigecycline are usually regarded as the last resort for multidrug-resistant Klebsiella pneumoniae infection treatment. Emergence of colistin and tigecycline resistance poses a global healthcare challenge and is associated with high mortality
Yanfei Wang +29 more
doaj +1 more source
Journal of Global Antimicrobial Resistance, 2022 Objectives: To perform the first prospective surveillance evaluating the occurrence of genes encoding colistin resistance, fosfomycin resistance, carbapenemase, or extended-spectrum ß-lactamases (ESBLs) among Enterobacterial isolates recovered from the ...
Mustafa Sadek +4 more
doaj +1 more source
Journal of Global Antimicrobial Resistance, 2022 : Objectives: The extensive spread of colistin resistance represents an enormous concern to infectious disease treatment, because colistin is one of the few effective antibiotics against multidrug-resistant bacterial infections, including carbapenem ...
Hoa Thi Thanh Hoang +7 more
doaj +1 more source
mcr-1 Identified in Fecal Escherichia coli and Avian Pathogenic E. coli (APEC) From Brazil
Frontiers in Microbiology, 2021 Colisitin-associated resistance in bacteria of food producing animals has gained significant attention with the mcr gene being linked with resistance. Recently, newer variants of mcr have emerged with more than nine variants currently recognized. Reports
Nicolle Lima Barbieri +5 more
doaj +1 more source
Frontiers in Veterinary Science, 2022 Non-typhoidal salmonella (TS) remains a significant health burden worldwide. In Vietnam, pork accounts for 70% of the total meat consumed, and contamination with Salmonella is high. High levels of antimicrobial resistance (AMR) have emerged among porcine
Niamh Holohan +12 more
doaj +1 more source