Results 81 to 90 of about 7,850 (192)

Impact of human-associated Escherichia coli clonal groups in Antarctic pinnipeds : presence of ST73, ST95, ST141 and ST131 [PDF]

, 2018
There is growing concern about the spreading of human microorganisms in relatively untouched ecosystems such as the Antarctic region. For this reason, three pinniped species (Leptonychotes weddellii, Mirounga leonina and Arctocephalus gazella) from the ...
Francisco Javier García-Peña, Juan Marzoa, Dahbi Zbiti, Ghizlane, García Menéndez, Vanesa, María Pilar Alonso, Daniel Garcia-Parraga, Alonso, María Pilar, Blanco, Jorge, Susana Viso, Mora, Azucena, Ortega-Mora, Luis Miguel, Blanco Álvarez, Jorge, Viso, Susana, García Peña, Francisco Javier, Pedraza Diaz, Susana, Luis Miguel Ortega-Mora, Vanesa García, Pedraza-Diaz, Susana, Marzoa, Juan, López, Cecilia, Dahbi, Ghizlane, Susana Pedraza-Diaz, García, Vanesa, Jorge Blanco, Marzoa Fandiño, Juan, Sergeant, Martin J, Ortega Mora, Luis Miguel, Garcia-Parraga, Daniel, Viso González, Susana, Martin J. Sergeant, Ghizlane Dahbi, Azucena Mora, Sergeant, Martin J., García Parraga, Daniel, Cecilia López, López Capón, Cecilia, García-Peña, Francisco Javier   +36 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  

Antibacterial Potential of Actinomycete Extracts and Characterization of β‐Lactamase‐Producing Multidrug‐Resistant Uropathogenic Escherichia coli

MicrobiologyOpen, Volume 14, Issue 6, December 2025.
Antibacterial Potential of Actinomycete Extracts Against Multidrug‐Resistant Escherichia coli in Babil Province, Iraq. ABSTRACT The increasing prevalence of multidrug‐resistant (MDR) uropathogenic Escherichia coli (UPEC) strains, particularly those producing β‐lactamase enzymes, complicates urinary tract infection (UTI) treatment and poses a ...
Hoda Khaledi, Nour Oude Obeid
wiley   +1 more source

말디토프 질량분석법을 이용한 Extended-Spectrum β-Lactamase 생성 ST131 Escherichia coli의 선별 [PDF]

, 2017
Background : Sequence type 131 (ST131) O25b serogroup Escherichia coli, producing CTX-M type extended-spectrum β-lactamase (ESBL), is a major clone involved in worldwide pandemic spread in both community- and healthcare-associated infections.
용동은, 이경원
core   +1 more source

NanoMLST: A High‐Throughput Bacterial Multi‐Locus Sequence Typing Workflow Using Oxford Nanopore Next‐Generation Sequencing for ESKAPE + E Pathogens

MicrobiologyOpen, Volume 14, Issue 6, December 2025.
NanoMLST is a workflow suggested as a viable alternative to high‐throughput ST determination for ESKAPE + E pathogens using ONT next‐generation sequencing. ABSTRACT Multi‐Locus Sequence Typing (MLST) is a key method for allocation of Sequence Types (STs) for bacterial isolates. Traditionally, this is performed by the Sanger sequencing method, which can
Isabel García‐Pérez, Fernando Lázaro‐Perona, Diana Soledad Reyes‐Zuñagua, Jared Sotelo, María Rodríguez‐Tejedor, Javier E. Cañada‐García, Iván Bloise, Sergio Martin Portugués‐Rodríguez, Jesús Mingorance, Jesús Oteo‐Iglesias, Elias Dahdouh   +10 more
wiley   +1 more source

First Identification of a Patient with Prosthesis-Related Infection Caused by an MCR-1.1-Producing ST131 Escherichia coli After Rhinoplasty

Infection and Drug Resistance, 2021
Zhehao Li,1,* Ran Shi,1,* Hao Wu,2,* Ping Yan3 1Department of Plastic and Reconstructive Surgery, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, People’s Republic of China; 2Department of Otolaryngology, Hospital of ...
Li Z, Shi R, Wu H, Yan P
doaj  

Detection of blaNDM‐1 and blaIMP‐1 Metallo‐β‐Lactamases in Meropenem‐Resistant Clinical Escherichia coli Isolates Using Modified Carbapenem Inactivation Method (mCIM) and PCR Techniques

Journal of Clinical Laboratory Analysis, Volume 39, Issue 21, November 2025.
This study examines the prevalence of blaNDM‐1 and blaIMP‐1 metallo‐β‐lactamase genes in meropenem‐resistant Escherichia coli isolates using mCIM and PCR. The results indicate a higher prevalence of blaNDM‐1 and suggest the presence of alternative resistance mechanisms in some strains, emphasizing the need for further research on antimicrobial ...
Mehdi Roshdi Maleki
wiley   +1 more source

High Metabolic Potential May Contribute to the Success of ST131 Uropathogenic Escherichia coli [PDF]

Journal of Clinical Microbiology, 2012
ABSTRACT Uropathogenic Escherichia coli (UPEC) is the predominant cause of urinary tract infection in both hospital and community settings. The recent emergence of multidrug-resistant clones like the O25b:H4-ST131 lineage represents a significant threat to health, and numerous studies have explored the ...
Gibreel, Tarek M., Dodgson, Andrew R., Cheesbrough, John, Bolton, Frederick J., Fox, Andrew J., Upton, Mathew   +5 more
openaire   +3 more sources

Univariate and multivariate analyses of medical history-related factors associated with a CTX-M-producing ST131 or non-ST131 E. coli clinical isolate. [PDF]

, 2013
Univariate and multivariate analyses of medical history-related factors associated with a CTX-M-producing ST131 or non-ST131 E. coli clinical isolate.
Jérôme Robert (3227052), Marie Vigan (454020), Sylvain Brisse (87594), Vincent Jarlier (243571), Cédric Laouénan (3776026), Marie-Hélène Nicolas-Chanoine (328618), France Mentré (238333)   +6 more
core   +1 more source

A FimH inhibitor prevents acute bladder infection and treats chronic cystitis caused by multidrug resistant uropathogenic Escherichia coli ST131 [PDF]

, 2013
ackground. Escherichia coli O25b:H4-ST131 represents a predominant clone of multidrug-resistant uropathogens currently circulating worldwide in hospitals and the community. Urinary tract infections (UTIs) caused by E.
Janetka, James W., Upton, Mathew, Totsika, Makrina, Hannan, Thomas J., Schembri, Mark A., Beatson, Scott A., Hultgren, Scott J., Kostakioti, Maria, Beatson, Scott A.   +8 more
core   +2 more sources