Results 31 to 40 of about 706 (137)

Diversity of ESBL-producing E. coli in various water and sediment types. [PDF]

PLoS ONE
Antimicrobial resistance is a major global health threat, and aquatic ecosystems serve as critical interfaces between human activity and the environment, providing reservoirs and pathways for the spread of resistant bacteria.
Leon Maric, Maja Rupnik, Sandra Janezic
doaj   +2 more sources

SERS‐Based Biosensors Combined with Machine Learning for Medical Application**

ChemistryOpen, Volume 12, Issue 1, January 2023., 2023
ML to the help for SERS: Applications of Surface‐Enhanced Raman Spectroscopy (SERS) combined with Machine Learning (ML) in recent years are summarized in this review, including the recognition of biological molecules, rapid diagnosis of diseases, developing of new immunoassay techniques, and enhancing SERS capabilities in semi‐quantitative measurements.
Yan Ding, Yang Sun, Cheng Liu, Qiao‐Yan Jiang, Feng Chen, Yue Cao   +5 more
wiley   +1 more source

Characterization of antimicrobial‐resistant Escherichia coli causing urinary tract infections in dogs: Passive surveillance in Saskatchewan, Canada 2014 to 2018

Journal of Veterinary Internal Medicine, Volume 35, Issue 3, Page 1389-1396, May/June 2021., 2021
Abstract Background Urinary tract infections (UTIs) are common in dogs and can be caused by multidrug‐resistant Escherichia coli (E coli). Objective To describe the frequency and mechanisms of antimicrobial resistance (AMR) among E coli causing UTIs in dogs in Western Canada during a 4‐year surveillance period. Animals Urine from 516 dogs. Methods From
Rachel Courtice, Michelle Sniatynski, Joseph E. Rubin   +2 more
wiley   +1 more source

Molecular Epidemiology and Characteristics of CTX-M-55 Extended-Spectrum β-Lactamase-Producing Escherichia coli From Guangzhou, China

Frontiers in Microbiology, 2021
In recent years, the CTX-M-55 extended-spectrum β-lactamase (ESBL)-positive rate has gradually increased in the clinic. To identify the molecular epidemiology and characteristics of blaCTX–M–55-positive isolates, a total of 374 non-repetitive ESBL ...
Shihan Zeng, Jiajun Luo, Xiankai Chen, LiShao Huang, Aiwu Wu, Chao Zhuo, Xiaoyan Li   +6 more
doaj   +1 more source

Multilocus sequence typing of Escherichia coli isolates from urinary tract infection patients and from fecal samples of healthy subjects in a college community

MicrobiologyOpen, Volume 9, Issue 6, Page 1225-1233, June 2020., 2020
We address an unresolved question regarding the source of Escherichia coli that causes community‐acquired urinary tract infection (CA‐UTI)—whether E. coli strains that cause UTI represent members of the intestinal commensal E. coli or a distinct subgroup of pathogenic E. coli. Our results based on multilocus sequence type (MLST) analysis of E.
Yusuke Matsui, Yuan Hu, Julia Rubin, Reginara Souza de Assis, Joy Suh, Lee W. Riley   +5 more
wiley   +1 more source

Pandemic fluoroquinolone resistant Escherichia coli clone ST1193 emerged via simultaneous homologous recombinations in 11 gene loci [PDF]

Proceedings of the National Academy of Sciences, 2019
Significance Global growth in antibiotic resistance is a major social and health problem. The most common mechanism of high resistance to fluoroquinolones is the sequential acquisition of 3 mutations in 2 DNA topoisomerases, GyrA and ParC.
Veronika Tchesnokova, Matthew Radey, Sujay Chattopadhyay, Lydia Larson, Jamie Lee Weaver, Dagmara Kisiela, Evgeni V. Sokurenko   +6 more
openaire   +2 more sources

Data_Sheet_1_Phylogenetic Analysis Reveals Distinct Evolutionary Trajectories of the Fluoroquinolones-Resistant Escherichia coli ST1193 From Fuzhou, China.docx

, 2021
Escherichia coli (E. coli) ST1193 is an emerging fluoroquinolones-resistant and virulent lineage. Large gaps remain in our understanding of the evolutionary processes and differences of this lineage. Therefore, we used 76 E. coli ST1193 genomes to detect
Qianwen Zhang (2727100), Bin Li (39349), Shengcen Zhang (11156952), Min Chen (147733), Zhichang Zhao (8545662), Yingping Cao (3428549), Shuyu Zhang (83346), Jiangqing Huang (11156949), Hongqiang Qiu (11652574)   +8 more
core   +1 more source

Prevalence and Molecular Characterization of Fluoroquinolone-Resistant Escherichia coli in Healthy Children

Frontiers in Cellular and Infection Microbiology, 2021
Faecal E. coli can act as reservoirs for resistance genes. Here, we analyzed prevalence of drug resistance in faecal E. coli isolated from healthy children at a single kindergarten in Beijing, China, then used whole genome sequencing to characterize ...
Qiang Zhao, Qiang Zhao, Yueyun Shen, Gang Chen, Yanping Luo, Shenghui Cui, Yaping Tian   +6 more
doaj   +1 more source

Complete Genome Sequence of Escherichia coli Sequence Type 1193 Isolate AVS0096, Recovered from River Water in Switzerland [PDF]

, 2021
Escherichia coli sequence type 1193 (ST1193) is an important cause of multidrug-resistant extraintestinal infections. Here, we report the complete genome sequence of strain AVS0096, isolated from river water in Switzerland in 2020. The genome consists of
Schmitt, Kira; https://orcid.org/, Frei, Andrea, Jans, Christoph, Biggel, Michael; https://orcid.org/, Hoehn, Sarah, Stephan, Roger; https://orcid.org/   +5 more
core   +1 more source

Antimicrobial Resistance and Molecular Epidemiology of Escherichia coli From Bloodstream Infection in Shanghai, China, 2016–2019

Frontiers in Medicine, 2022
Background: Bloodstream infections are recognized as important nosocomial infections. Escherichia coli (E. coli) is the most prevalent Gram-negative bacillary pathogen causing bloodstream infections (BSIs).
Shuzhen Xiao, Shuzhen Xiao, Chenyue Tang, Qian Zeng, Qian Zeng, Yilun Xue, Qing Chen, Qing Chen, Erzhen Chen, Lizhong Han, Lizhong Han   +10 more
doaj   +1 more source