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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 ...
Identificación de genes Cry1 en aislados de Bacillus thuringiensis y su efecto tóxico contra Milax gagates, plaga en lechuga (Lactuca sativa)
(Revista Chapingo Serie Horticultura, 2018-08)
Milax gagates is one of the main pests in the cultivation of lettuce, causing considerable economic losses. Control with molluscicides totally or partially eliminates the pest but generates a negative impact on the environment ...