Abstract: Disclosed is a bioinsecticide formulation comprising highly resistant Beauveria bassiana microsclerotia and to its use for insect control, in particular for control of insects in grain silos, and to a method of preparation of said formulation. The microsclerotia are obtained in a culture medium comprising an iron (II) compound at a concentration of approximately 0.2 g/L.
Type:
Grant
Filed:
March 6, 2020
Date of Patent:
December 27, 2022
Assignees:
YPF TECNOLOGÍA S.A., CONSEJO NACIONAL DE INVESTIGACIONES CIENTÍFICAS Y TÉCNICAS (CONICET), UNIVERSIDAD NACIONAL DE LA PLATA (UNLP)
Inventors:
Sebastián Alejandro Trejo, Sebastián Reinoso, Walter Alberto Vargas, Eliana Abrahamovich, Nicolás Pedrini, Juan Roberto Girotti, Marta Patricia Juárez
Abstract: An antibacterial compound of formula I, wherein X is selected from fluoro or bromo, effective against Gram negative and Gram positive bacteria, and in particular against non-fermenting multiresistant bacteria affecting patients suffering from cystic fibrosis and which are responsible of severe hospital-acquired infections in immunodepressed patients; its preparation process and pharmaceutical composition comprising said compound.
Type:
Grant
Filed:
August 9, 2017
Date of Patent:
December 8, 2020
Assignees:
CONSEJO NACIONAL DE INVESTIGACIONES CIENTIFICAS Y TECNICAS (CONICENT), UNIVERSIDAD NACIONAL DE LA PLATA (UNLP), QUAID-I-AZAM UNIVERSITY
Inventors:
Aamer Saeed Bhatti, María Alejandra Nieves Bosch, Yanina Andrea Lamberti, Mauricio Federico Erben