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Direct short-wave photolysis of chlorpyrifos-methyl and chlorpyrifos-methyl oxon in the presence of cyclodextrins
(Springer, 2021-04)
Direct short-wave photolysis of chlorpyrifos-methyl (1) and chlorpyrifos-methyl oxon (2) was studied in the presence of native cyclodextrins (α–, β– and γ–CD) and randomly methylated β–CD (RAMEB). We used for irradiation ...
Photolysis of chlorpyrifos-methyl, chlorpyrifos-methyl oxon, and 3,5,6-trichloro-2-pyridinol
(John Wiley & Sons Ltd, 2019-04)
The photodegradation of chlorpyrifos-methyl (1), and two of its photodegradation products, chlorpyrifos-methyl oxon (2), and 3,5,6-trichloro-2-pyridinol (3) was studied using low pressure Hg lamps irradiating at 254 nm ...
Binary mixtures of azinphos-methyl oxon and chlorpyrifos oxon produce in vitro synergistic cholinesterase inhibition in Planorbarius corneus
(Pergamon-Elsevier Science Ltd, 2012-07)
In this study, the cholinesterase (ChE) and carboxylesterase (CES) activities present in whole organism homogenates from Planorbarius corneus and their in vitro sensitivity to organophosphorous (OP) pesticides were studied. ...
Theoretical investigation of the OH-initiated atmospheric decomposition of chlorpyrifos and chlorpyrifos-methyl
(Universidade Federal de Minas GeraisBrasilICX - DEPARTAMENTO DE QUÍMICAPrograma de Pós-Graduação em QuímicaUFMG, 2020-10-02)
This work aimed for an elucidation of the mechanism of tropospheric decomposition of the organophosphorus pesticides chlorpyrifos and chlorpyrifos-methyl using calculations based on the density functional theory (DFT) with ...
Actividad larvicida y efecto residual de piperidinas e insecticidas organofosforados en las proteínas de Aedes aegypti (Díptera: Culicidae)
(Universidad Santo TomásMaestría Ciencias y Tecnologías AmbientalesFacultad de Química Ambiental, 2021-03-15)
The purpose of this research was to determine the activity, susceptibility, and resistance of larvae on third instar of mosquito Aedes aegypti to insecticides known as Malathion, Chlorpyrifos, and Temephos, as well as to ...
Desarrollo de emulsiones de limoneno como productos larvicidas para el control de las larvas de mosquitos Aedes aegypti
(Universidad Santo TomásMaestría Ciencias y Tecnologías AmbientalesFacultad de Química Ambiental, 2021-03-13)
Botanical products have gained significant momentum in the quest of compounds capable of controlling Aedes aegypti. In this research, essential oils (EOs) from the genus Citrus and their major secondary metabolites, R-(+) ...