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Proceedings of the Seminar on Guidelines for Pesticide Usage in St. Lucia
(Instituto Interamericano de Cooperación para la Agricultura (IICA), 1989)
Este documento presenta los resultados de un seminario sobre el tema del uso de pesticidas en Saint Lucia, dividiéndose el trabajo de los participantes en aspectos tales como la disponibilidad, el uso, el marcado y la ...
Conformation-independent quantitative structure-property relationships study on water solubility of pesticides
(Academic Press Inc Elsevier Science, 2019-04)
Water solubility is a key physicochemical parameter in pesticide control and regulation, although sometimes its experimental determination is not an easy task. In this study, we present Quantitative Structure-Property ...
POLYSACCHARIDE-BASED NANOCOMPOSITE HYDROGELS WITH ZEOLITE: EVALUATION OF THE SORPTION PROCESS OF PESTICIDE PARAQUAT
(Soc Brasileira Quimica, 2018-04-01)
In this work, nanocomposites formed from the natural polymer carboxymethylcellulose in combination with the polyacrylamide polymer and zeolite were obtained and characterized in relation to pesticide sorption capability. ...
Biochar as a partial replacement of peat in pesticide-degrading biomixtures formulated with different soil types
(2013)
Biochar is a source of carbon with physico-chemical and biological properties that allow it to promote microbial growth, to absorb moisture and to improve the adsorption and/or degradation of pesticides. We evaluated the ...
Application of quantitative structure-property relationship analysis to estimate the vapor pressure of pesticides
(Academic Press Inc Elsevier Science, 2016-06)
The application of molecular descriptors in describing Quantitative Structure Property Relationships (QSPR) for the estimation of vapor pressure (VP) of pesticides is of ongoing interest. In this study, QSPR models were ...
QSPR studies on water solubility, octanol-water partition coefficient and vapour pressure of pesticides
(Taylor & Francis Ltd, 2020-01)
The assessment of the environmental fate and (eco)toxicological effects of pesticide compounds is of crucial importance. The present review is focused on Quantitative Structure-Property Relationships (QSPR) applications ...
Solid phase extraction of halogenated, organophosphorus and nitrogen-containing pesticides from river water samples. Analytical quality parameters
(1999)
A study of matrix effects arising from river water samples using C18 SPE columns in the determination of 38 pesticides having different chemical properties is presented. Recoveries from river water samples of different ...