Results 41 to 50 of about 956 (147)

Global epidemiological and genetic characteristics of carbapenem-resistant <i>Escherichia coli</i> carrying <i>bla</i>_IMP. [PDF]

Microbiol Spectr
Carbapenem-resistant Escherichia coli (CREC) is a serious global health threat. While blaNDM-positive and blaKPC-positive CRECs are well-characterized, the genomic and epidemiological features of blaIMP-positive CRECs remain poorly understood. This study
Hu Y, Wu C, Yao J, Guo J, Sheng J, Wang X, Zhou L, Tang X, Xu H, Yu Y, Li X, Han X.   +11 more
europepmc   +2 more sources

Molecular epidemiological characterization of invasive extended-spectrum β-lactamase-producing Escherichia coli and Klebsiella pneumoniae isolates from infants less than 3 months old in East Asia

International Journal of Infectious Diseases
Objectives: Neonatal sepsis due to Gram-negative bacteria remains a clinical challenge. This study aimed to characterize the current epidemiology, genetic diversity, and antimicrobial resistance of invasive Escherichia coli and Klebsiella pneumoniae ...
Chien-Chung Lee, Chyi-Liang Chen, Shang-Ting Su, Hsin-Ping Yang, Yoonsun Yoon, Yae-Jean Kim, Cheng-Hsun Chiu   +6 more
doaj   +2 more sources

Integrated conjugative elements drive the formation of pandemic clones of Escherichia coli with hybrid chromosomes. [PDF]

Mol Biol Evol
Pathogenic multidrug-resistant bacteria with hybrid chromosomes have emerged as a significant global healthcare threat. These include the pandemic Escherichia coli ST1193, the product of homologous recombination events involving two phylogenetically ...
Berruga-Fernández T, Huseby DL, Koshla O, Shaukat A, Katana A, Sayed R, Marino G, Hughes D.   +7 more
europepmc   +2 more sources

Limited clonality but widespread plasmid sharing of ESBL-producing <i>E. coli</i> between humans and the environment of northeastern Slovenia. [PDF]

Curr Res Microb Sci
Highlights • Long term sampling of freshwater and sediment was performed for ESBL-producing E. coli and compared to regionally and temporally linked human strains.• A total of 108 sequence types (ST) were identified, with 20 shared between human and ...
Maric L, Janezic S, Coia CW, Roer L, Rupnik M.   +4 more
europepmc   +2 more sources

Clonal and resistance profiles of fluoroquinolone-resistant uropathogenic Escherichia coli in countries with different practices of antibiotic prescription [PDF]

Frontiers in Microbiology
BackgroundAntibiotic prescription practices differ between countries, influencing regional antimicrobial resistance prevalence. However, comparisons of clonal diversity among resistant bacteria in countries with different prescribing practices are rare ...
Debarati Choudhury, Rawan Alanbari, Pauline Saveliev, Evgeni Sokurenko, Miklos Fuzi, Veronika Tchesnokova   +5 more
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

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

Draft Genome Sequence of a Multidrug-Resistant Escherichia coli Sequence Type 1193 Pandemic Clone Isolated from Wastewater in Austria

, 2021
Extraintestinal Escherichia coli sequence type 1193 (ST1193) is an important source of fluoroquinolone resistance, which has emerged in recent years. We report the first draft genome sequence and annotation of a multidrug-resistant E.
Ruppitsch, Werner; orcid:, Cabal Rosel, Adriana, Cabal, Adriana; orcid:, Pleischl, Nadine, Peischl, Nadine, Springer, Burkhard, Rab, Gerhard, Sucher, Jasmin, Ruppitsch, Werner, Stöger, Anna, Allerberger, Franz; orcid:, Allerberger, Franz   +11 more
core   +1 more source