Results 51 to 60 of about 8,497 (168)

Building the Tools for Enhanced Waterway Surveillance: Prediction of Antimicrobial‐Resistant Escherichia coli and Their Genes From an Urban River in Aotearoa New Zealand

Journal of the Royal Society of New Zealand, Volume 56, Issue 4, August 2026.
Urban waterways are important reservoirs and transmission pathways for antimicrobial resistance (AMR), but AMR measurements are not routine in water quality monitoring. This two‐year environmental study investigated the prevalence, diversity and surveillance potential of AMR Escherichia coli in the Ōtākaro/Avon River and tributaries in Ōtautahi ...
Sophie van Hamelsveld, Brigitta Kurenbach, Gayle C. Ferguson, William A. Godsoe, Deborah J. Paull, Muyiwa E. Adewale, Brent Gilpin, Anh Tu Phan, Jack A. Heinemann   +8 more
wiley   +1 more source

Escherichia coli ST131, an intriguing clonal group.

, 2014
International audienceIn 2008, a previously unknown Escherichia coli clonal group, sequence type 131 (ST131), was identified on three continents. Today, ST131 is the predominant E. coli lineage among extraintestinal pathogenic E.
Madec, Jean-Yves, Bertrand, Xavier, Nicolas-Chanoine, Marie-Hélène   +2 more
core   +1 more source

ESBL-Producing and Non-ESBL-Producing Escherichia coli Isolates from Urinary Tract Differ in Clonal Distribution, Virulence Gene Content and Phylogenetic Group

Infection and Drug Resistance, 2023
Yewei Fang,1 Shuan Tao,2 Huimin Chen,2 Yao Xu,3 Luyan Chen,4 Wei Liang1 1Department of Clinical Laboratory, The First Affiliated Hospital of Ningbo University, Ningbo, People’s Republic of China; 2School of Medicine, Jiangsu University, Zhejiang, People ...
Fang Y, Tao S, Chen H, Xu Y, Chen L, Liang W   +5 more
doaj  

A Nosocomial Respiratory Infection Outbreak of Carbapenem-Resistant Escherichia coli ST131 With Multiple Transmissible blaKPC–2 Carrying Plasmids

Frontiers in Microbiology, 2020
Escherichia coli sequence type 131 (ST131) is well known for its multidrug resistance profile. Carbapenems have been considered the treatment of choice for E.
Lin Gong, Lin Gong, Na Tang, Na Tang, Dongke Chen, Kaiwen Sun, Ruiting Lan, Wen Zhang, Haijian Zhou, Min Yuan, Xia Chen, Xiaofei Zhao, Jie Che, Xuemei Bai, Yunfei Zhang, Hongtao Xu, Timothy R. Walsh, Jinxing Lu, Jianguo Xu, Juan Li, Jie Feng   +20 more
doaj   +1 more source

Using Ongoing Wildlife Surveillance Programs to Monitor Antibiotic Resistant Bacteria in the Environment

Environmental Microbiology Reports, Volume 18, Issue 4, August 2026.
Screening of ESBL‐, pAmpC‐ and carbapenemase‐producing Escherichia coli among Swedish wildlife demonstrated a low occurrence of antibiotic resistance in wild animals. Only two ESBL/pAmpC‐producers were detected in red foxes originating from highly populated areas.
María Rincón‐Gracia, Stefan Börjesson, Robert Söderlund, Hanna Woksepp, Aleksija Neimanis, Henrik Uhlhorn, Thomas Rosendal, David Winlund, Hugo Uddströmer, Josef D. Järhult, Jonas Bonnedahl   +10 more
wiley   +1 more source

Virulence factors and outcomes in bacteremia caused by extended-spectrum β-lactamase-producing uropathogenic Escherichia coli ST131-H30Rx in a Swedish county

BMC Infectious Diseases
Background Escherichia coli ST131 and clade H30Rx are the most prevalent extended-spectrum β-lactamase-producing E. coli (ESBL-EC) causing bacteremia and urinary tract infections globally and in Sweden.
Vidar Möller, Jenny Welander, Maud Nilsson, Mai Thi-Huyen Nguyen, Martin Holmbom, Håkan Hanberger, Lennart E. Nilsson, Åse Östholm, Björn Berglund   +8 more
doaj   +1 more source

Separate F-Type Plasmids Have Shaped the Evolution of the H30 Subclone of Escherichia coli Sequence Type 131

mSphere, 2016
The extraintestinal pathogenic Escherichia coli (ExPEC) H30 subclone of sequence type 131 (ST131-H30) has emerged abruptly as a dominant lineage of ExPEC responsible for human disease.
Timothy J. Johnson, Jessica L. Danzeisen, Bonnie Youmans, Kyle Case, Katharine Llop, Jeannette Munoz-Aguayo, Cristian Flores-Figueroa, Maliha Aziz, Nicole Stoesser, Evgeni Sokurenko, Lance B. Price, James R. Johnson   +11 more
doaj   +1 more source

Antimicrobial Susceptibility Profiles of Extended‐Spectrum β‐Lactamase‐Producing Escherichia coli Isolated From Intensively Reared and Free‐Range Chickens in Selected Districts of Zambia

Veterinary Medicine and Science, Volume 12, Issue 4, July 2026.
Multidrug‐resistant, blaCTX‐M‐driven ESBL E. coli circulates at comparable levels in intensively‐reared and free‐range chicken production systems, consistent with environmental dissemination. One Health surveillance and antimicrobial stewardship are warranted.
Kenneth Chawinga, Bernard M. Hang'ombe, Geoffrey Mainda, Francis Mbaimbai, Liywalii Mataa, Emmanuel Kabwali, Fusya Y. Goma, Geoffrey Muuka, Musso Munyeme, Rajhab Sawasawa Mkakosya, Isaac Thom Shawa   +10 more
wiley   +1 more source

The role of H4 flagella in Escherichia coli ST131 virulence

, 2015
Escherichia coli sequence type 131 (ST131) is a globally dominant multidrug resistant clone associated with urinary tract and bloodstream infections.
Sweet, Matthew J, Totsika, Makrina, Ulett, Glen C., Beatson, Scott A., Lo, Alvin W, Schaale, Kolja, Ulett, Glen C, Lo, Alvin W., Duell, Benjamin L, Moriel, Danilo G, Schembri, Mark A, Sweet, Matthew J., Phan, Minh-Duy, Schembri, Mark A., Moriel, Danilo G., Beatson, Scott A, Kakkanat, Asha, Duell, Benjamin L.   +17 more
core   +1 more source

Tackling drug resistant infection outbreaks of global pandemic Escherichia coli ST131 using evolutionary and epidemiological genomics [PDF]

, 2015
High-throughput molecular screening is required to investigate the origin and diffusion of antimicrobial resistance in pathogen outbreaks. The most frequent cause of human infection is Escherichia coli, which is dominated by sequence type 131 (ST131)—a ...
Downing, Tim, Tim Downing
core   +2 more sources