The CTX-M Conundrum: Dissemination of Plasmids and Escherichia coli Clones

U Naseer, A Sundsfjord - Microbial drug resistance, 2011 - liebertpub.com
The ongoing global spread and increased prevalence of CTX-M-type extended-spectrum β-
lactamases in Enterobacteriaceae is of great concern. The successful distribution of CTX-M …

[HTML][HTML] Prevalence of extended-spectrum β-lactamases in South America

MV Villegas, JN Kattan, MG Quinteros… - Clinical Microbiology and …, 2008 - Elsevier
ABSTRACT In South American countries, the class A extended-spectrum β-lactamases
(ESBLs) so far recognised belong to the CTX-M, Pseudomonas Extended Resistance (PER) …

ESBL-Producing Escherichia coli from Cows Suffering Mastitis in China Contain Clinical Class 1 Integrons with CTX-M Linked to ISCR1

T Ali, S ur Rahman, L Zhang, M Shahid… - Frontiers in …, 2016 - frontiersin.org
The prevalence of pathogenic multi-drug resistant (MDR) extended-spectrum β-lactamase
(ESBL)-producing Escherichia coli is rapidly increasing, becoming a global concern. In a …

[HTML][HTML] Vigilancia de infecciones asociadas a la atención en salud, resistencia bacteriana y consumo de antibióticos en hospitales de alta complejidad, Colombia …

AP Villalobos, LI Barrero, SM Rivera, MV Ovalle… - Biomédica, 2014 - scielo.org.co
Introducción. Prevenir las infecciones adquiridas en los hospitales, en especial las
causadas por microorganismos resistentes, es una prioridad. Por esta razón, Colombia …

Molecular identification of blaCTX-M and blaTEM genes encoding extended-spectrum ß-lactamase (ESBL) producing Escherichia coli isolated from raw cow's milk in …

R Ansharieta, SC Ramandinianto, MH Effendi… - …, 2021 - repository.unair.ac.id
Ansharieta R, Ramandinianto SC, Effendi MH, Plumeriastuti H. 2021. Molecular
identification of blaCTX-M and blaTEM genes encoding extended-spectrum ß-lactamase …

Extended spectrum β-lactamase producers among nosocomial Enterobacteriaceae in Latin America

M Guzmán-Blanco, JA Labarca, MV Villegas… - Brazilian Journal of …, 2014 - SciELO Brasil
To review the epidemiology of nosocomial extended spectrum β-lactamase-producing
Enterobacteriaceae in Latin America, a systematic search of the biomedical literature …

Investigating the impact of hospital antibiotic usage on aquatic environment and aquaculture systems: A molecular study of quinolone resistance in Escherichia coli

SK Girijan, R Paul, RK VJ, D Pillai - Science of The Total Environment, 2020 - Elsevier
Quinolones are one of the most important classes of antibacterials available for the
treatment of infectious diseases in humans. However, there is a growing concern about …

Chromosome-Encoded CTX-M-3 from Kluyvera ascorbata: a Possible Origin of Plasmid-Borne CTX-M-1-Derived Cefotaximases

MM Rodríguez, P Power, M Radice, C Vay… - Antimicrobial agents …, 2004 - Am Soc Microbiol
ABSTRACT A gene identical to plasmid-borne bla CTX-M-3 is present in the chromosome of
one Kluyvera ascorbata strain. It is associated with a structure including an inverted repeat …

An Analysis of the Epidemic of Klebsiella pneumoniae Carbapenemase-Producing K. pneumoniae: Convergence of Two Evolutionary Mechanisms Creates the “ …

LJ Rojas, GM Weinstock… - The Journal of …, 2018 - academic.oup.com
Background Carbapenem resistance is a critical healthcare challenge worldwide.
Particularly concerning is the widespread dissemination of Klebsiella pneumoniae …

[HTML][HTML] Distribución y caracterización molecular de betalactamasas en bacterias Gram negativas en Colombia, 2001-2016

AM Rada, C Hernández-Gómez, E Restrepo… - Biomédica, 2019 - scielo.org.co
Las betalactamasas, enzimas con capacidad hidrolítica frente a los antibióticos
betalactámicos, son responsables del principal mecanismo de resistencia en bacterias …