ethion

Aun cuando no se han realizado estudios en Colombia para determinar la extension de la situacion de resistencia, no obstante, se han ejecutado trabajos de caracter regional que permiten visualizar el problema, determinandose que se encuentra presente en diversas regiones e incluye los acaricidas mas utilizados (amitraz, ethion y cipermetrina) [3, 27].

In comparison with mite species belonging to Tetranychidae, Eriophyoid mites showed equal susceptibility to many acaricides such as amitraz, dicofol, propargite, ethion, bromopropylate and abamectin (Thomas et al., 2009).

Rahmani, "Evidence of in vitro metabolic interaction effects of a chlorfenvinphos, ethion and linuron mixture on human hepatic detoxification rates," Chemosphere, vol.

Pesticide tolerance of natural enemies may further be associated to ethion metabolization by cytochrome P450-dependent monooxygenase enzymes.

La fitorremediacion de ethion por el jacinto de agua ( Eichhornia crassipes) del agua.

The cannula core (Ethion Endo-surgery, LLC.475 Calle C, USA) was inserted through the incision to puncture through the skin at the site preserved for the surgical incision, between the posterior rectus sheath and the rectus abdominis muscle.

Examples of organophosphates include insecticides (Malathion, parathion, diazinon, fenthion, dichlorvos, chlorpyrifos, ethion), nerve gases (Soman, sarin, tabun, VX), ophthalmic agents (Echothiophate, isoflurophate), and anthelmintics (Trichlorfon).

The first monitoring of the resistance to two organophosphates (methidathion and ethion) and one pyrethroid (cypermethrin) insecticides presented by three field collections of different Rhynchophorus ferrugineus (Olivier) populations was performed in this study.

Therefore, current investigation proposes the development and validation of a simple and economical GC-FPD method for the simultaneous determination of diazinon, ethion, malathion, methyl parathion and methyl pirimiphos (Figure 1) in bean samples from the southern region of the state of Minas Gerais, Brazil.

cepa por Yuzbasioglu et al., (2003) y tratamiento con el insecticida Ethion en puntas de raices de A.

Organophosphates: 0.05 mg [kg.sup.-1] for the insecticides acephate, cadusafos, chlorpyrifos, dimethoate, disulfoton, ethion, fenitrothion, phorate, malathion, methidathion, monocrotophos, parathionmethyl and triazophos; and 0.1 mg [kg.sup.-1] for methamidophos.