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Caracterización molecular y detección de genes blaCTX-M grupos 1 y 9 en Klebsiella pneumoniae resistentes a ceftazidima, en un hospital de San José de Cúcuta, Colombia
(Revista Chilena de Infectologia, 2019-06)
Background: The expression of CTX-M β-lactamases belonging to groups 1 and 9 in Klebsiella pneumoniae
produces high levels of resistance to ceftazidime, and they have a wide distribution worldwide. Aim: To identify
and ...
Cytotoxic evaluation of sodium hypochlorite, using Pisum sativum L as effective bioindicator
(Ecotoxicology and Environmental Safety, 2019-05-30)
The objective of this study was to evaluate the cytotoxic effect of different sodium hypochlorite concentrations, using apical root cells of P. sativum as a bioindicator. Initially, the seeds of P. sativum were exposed to ...
Evaluation of cytotoxic potential of chlorpyrifos using Lens culinaris Med as efficient bioindicator
(Ecotoxicology and Environmental Safety, 2019-11-15)
The aim of this study was to evaluate the cytotoxic effect of different concentrations of chlorpyrifos (CPF), using L. culinaris apical cells as a biological indicator. L. culinaris seeds were exposed to different ...
Implementación del portafolio como herramienta didáctica en educación superior: revisión de literatura
(Revista Complutense de Educacion, 2019-06-04)
El presente estudio se desarrolla desde el enfoque de la investigación documental y expone una revisión bibliográfica centrada en el análisis del portafolio y su implementación como instrumento didáctico en el contexto de ...
The information and communication technologies in the administration of the processes and systematization
(Journal of Physics: Conference Series, 2019-11-19)
The objective of the research is to describe how Information and Communication Technologies allow not only to organize in the strain bank microorganisms obtained from different environments for application in academic, ...