Results 61 to 70 of about 1,531 (135)

Occurrence and spread of carbapenemase‐producing Enterobacterales (CPE) in the food chain in the EU/EFTA. Part 1: 2025 update

EFSA Journal, Volume 23, Issue 4, April 2025.
Abstract Carbapenemase‐producing Enterobacterales (CPE) have been reported in the food chain in 14 out of 30 EU/EFTA countries. Commonly reported genes are blaVIM‐1, blaOXA‐48 and blaOXA‐181, followed by blaNDM‐5 and blaIMI‐1. Escherichia coli, target of most of the studies, Enterobacter cloacae complex, Klebsiella pneumoniae complex and Salmonella ...
EFSA BIOHAZ Panel (EFSA Panel on Biological Hazards), Ana Allende, Avelino Álvarez‐Ordóñez, Valeria Bortolaia, Sara Bover‐Cid, Alessandra De Cesare, Wietske Dohmen, Laurent Guillier, Lieve Herman, Liesbeth Jacxsens, Lapo Mughini‐Gras, Maarten Nauta, Jakob Ottoson, Fernando Pérez‐Rodríguez, Panagiotis Skandamis, Elisabetta Suffredini, Hector Argüello, Johan Bengtsson‐Palme, Alessandra Carattoli, Anke Kohlenberg, Dominique L. Monnet, Laurent Poirel, Beatriz Guerra, Raquel García‐Fierro, Ernesto Liébana, Sonagnon Martin Goudjihounde, Núria Ferrer‐Bustins, Hanne Rabbås, Luisa Peixe   +28 more
wiley   +1 more source

Global high-risk clone of extended-spectrum ?-lactamase (ESBL)-producing Klebsiella pneumoniae ST307 emerging in livestock in Peru

, 2021
DGS and JAB were funded by a Sir Henry Dale Fellowship, jointly funded by the Wellcome Trust and Royal Society [Grant 102507/Z/13/Z]. DGS was funded by a Wellcome Trust Senior Research Fellowship [217221/Z/19/Z]. CS, JAB, NF and DGS were also funded by a
Fontana H., Sano E., Streicker D.G., Falcon N., Fuentes-Castillo D., Mahamat O.O., Lincopan N., Shiva C., Benavides J.A., Godreuil S.   +9 more
core   +1 more source

A Novel KPC Variant KPC-55 in Klebsiella pneumoniae ST307 of Reinforced Meropenem-Hydrolyzing Activity [PDF]

, 2020
A novel Klebsiella pneumoniae carbapenemase (KPC) variant, KPC-55, produced by a K. pneumoniae ST307 strain was characterized. K. pneumoniae strain BS407 was recovered from an active surveillance rectal swab of a patient newly admitted to a general ...
정석훈, 최종락
core   +1 more source

Multiplicity of blaKPC genes and pKpQIL plasmid plasticity in the development of ceftazidime-avibactam and Meropenem coresistance in Klebsiella pneumoniae sequence type 307 [PDF]

, 2023
In 2021, Klebsiella pneumoniae sequence type 307 (ST307) strains causing pulmonary and bloodstream infections identified in a hospital in Rome, Italy, reached high levels of resistance to ceftazidime-avibactam (CZA).
Raponi, Giammarco, Bruno, Francesco, Gentile, Giuseppe, Stefania Santilli, Alessandra Carattoli, Santilli, Stefania, Capitani, Valerio, Francesco Bruno, Polani, Riccardo, Gabriele Arcari, Garcia-Fernandez, Aurora, Riccardo Polani, Carattoli, Alessandra, Aurora Garcia-Fernandez, Federica Sacco, Giuseppe Gentile, Giammarco Raponi, Valerio Capitani, Laura Villa, Arcari, Gabriele, Sacco, Federica, Villa, Laura   +21 more
core   +1 more source

Exploring the genetic variability, virulence factors, and antibiotic resistance of Listeria monocytogenes from fresh produce, ready‐to‐eat hummus, and food‐processing environments

Journal of Food Science, Volume 89, Issue 11, Page 6916-6945, November 2024.
Abstract Listeria monocytogenes is ubiquitous in nature and persistent in food‐processing facilities, farms, retail stores, and home and restaurant kitchens. Current research suggests ready‐to‐eat (RTE) products (including RTE hummus and fresh produce) to be of increasing interest and concern.
Samantha Anne du Toit, Diane Rip
wiley   +1 more source

Beneficial Chromosomal Integration of the Genes for CTX-M Extended-Spectrum β-Lactamase in Klebsiella pneumoniae for Stable Propagation

mSystems, 2020
The acquired CTX-M-type extended-spectrum-β-lactamase (ESBL)-producing Enterobacterales are of great concern in clinical settings because they limit therapeutic options for patients infected by the pathogens.
Eun-Jeong Yoon, Bareum Gwon, Changseung Liu, Dokyun Kim, Dongju Won, Sung Gyun Park, Jong Rak Choi, Seok Hoon Jeong   +7 more
doaj   +1 more source

Prevalence and properties of Klebsiella pneumoniae sensu stricto in food of plant origin on the market in the Czech Republic

Food Risk Assess Europe, Volume 2, Issue 2, April 2024.
Abstract This study, prepared for the Scientific Veterinary Committee, deals with the prevalence of Klebsiella pneumoniae (KPN) in food of plant origin and the determination of virulence and antimicrobial resistance in the isolates obtained. The aim was to design and validate a culture procedure for the detection of klebsiella in food damples and to ...
Veterinary Scientific Committee
wiley   +1 more source

Genomic analyses of an Escherichia coli and Klebsiella pneumoniae urinary tract co‐infection using long‐read nanopore sequencing

MicrobiologyOpen, Volume 13, Issue 1, February 2024.
Two bacterial strains were recovered from the same catheter specimen of urine sample. The Escherichia coli strain encoded 11 resistance genes on a plasmid, including the ESBL gene, blaCTX‐M‐15. The Klebsiella pneumoniae strain encoded an additional 5 resistance genes on a plasmid, including 2 copies of blaCTX‐M‐15. Resistance genes were flanked between
Stephen Mark Edward Fordham, Magdalena Barrow, Anna Mantzouratou, Elizabeth Sheridan   +3 more
wiley   +1 more source

Plasmid diversity in Klebsiella pneumoniae ST307 co-producing KPC plus NDM recovered during the COVID-19 pandemic. [PDF]

Infect Genet Evol
The prevalence of carbapenemase-producing Klebsiella pneumoniae increased significantly during COVID-19 in Argentina, rising from 20 % in 2019 to 30 % in 2021. Additionally, there was a notable increase of K. pneumoniae ST307 co-producing KPC and NDM. We
Gomez SA, Martino F, Sanz MB, Escalante J, de Mendieta JM, Lucero C, Ceriana P, Pasteran F, Corso A, Ramirez MS, Faccone D.   +10 more
europepmc   +2 more sources

Successful control of an extended-spectrum beta-lactamase-producing Klebsiella pneumoniae ST307 outbreak in a neonatal intensive care unit

BMC Infectious Diseases, 2020
Background In this study, we evaluated the genetic relatedness of extended-spectrum beta-lactamase-producing Klebsiella pneumoniae (ESBL-KPN) isolates from an outbreak in a neonatal intensive care unit (NICU) in August 2017, We implemented an active ...
Eun-Hwa Baek, Se-Eun Kim, Sunjoo Kim, Seungjun Lee, Oh-Hyun Cho, Sun In Hong, Jeong Hwan Shin, Inyeong Hwang   +7 more
doaj   +1 more source