Buscar
Mostrando ítems 1-10 de 64
Primera comunicación en Chile de la detección del gen mcr-1 en un aislado clínico
(Sociedad Chilena de Infectologia, 2018)
© 2018, Sociedad Chilena de Infectologia. All rights reserved.Recently it was described the plasmidial gene mcr-1 associated with colistin resistance. We screened by PCR and sequencing for gene mcr-1 in thirteen clinical ...
First Description of mcr-1 -Mediated Colistin Resistance in Human Infections Caused by Escherichia coli in Latin America
(American Society for Microbiology, 2016-07)
Yi-Yun Liu and colleagues recently reported the emergence of plasmid-mediatedcolistin resistance in China, raising a great concern around the world (1-5). The mcr-1 gene was originally detected in commensal Escherichia ...
Draft genome sequence of mcr-1-mediated colistin-resistant Escherichia coli ST359 from chicken carcasses in Northeastern Brazil
(2020-12-01)
Objectives: Considering that polymyxin is a drug of last resort in the treatment of humans infected by multidrug-resistant bacteria, the occurrence of plasmid-mediated colistin resistance mcr gene among Gram-negative ...
Detection of plasmid-mediated colistin resistance by colistin pre-diffusion and inhibition with EDTA test (CPD-E) in Enterobactereaceae
(Elsevier Science, 2019-12)
A phenotypic assay based on colistin pre-diffusion and differential inhibition of Mobile Colistin Resistance (MCR) protein activity by EDTA showed that, of the 92 strains tested, all MCR producers (49) exhibited an increase ...
Phenotypic detection of plasmid-mediated colistin resistance in Enterobacteriaceae
(American Society for Microbiology, 2019-12)
The aim of this work was to evaluate an easy-to-perform assay basedupon inhibition of mobile colistin resistance (MCR) activity by EDTA. We included 92nonrelated isolates of Enterobacteriaceae (74 Escherichia coli, 17 ...
Resistance to colistin mediated by the mcr-1 gene identified in strains of Escherichia coli and Klebsiella pneumoniae. First reports in PeruResistencia a colistín mediado por el gen mcr-1 identificado en cepas de Escherichia coli y Klebsiella pneumoniae. Primeros reportes en el Perú
(Universidad Nacional Mayor de San Marcos, Facultad de Medicina Humana, 2018)
Current scenario of plasmid-mediated colistin resistance in Latin America Escenario actual de la resistencia a la colistina mediada por plásmidos en América LatinaEscenario actual de la resistencia a la colistina mediada por plásmidos en América Latina
(Asociación Argentina de Microbiología, 2019-01)
Colistin resistance can occur by chromosomal mutations and by acquisition of plasmid-carrying determinants, mainly mcr-1. In the recent years, we have observed the outburst of this resistance gene in our region. Due to the ...