Results 101 to 110 of about 281,216 (273)

Amitraz poisoning: The (Un) common poisoning

open access: yesJournal of Emergencies, Trauma and Shock, 2018
Pesticide poisoning is always a clinical conundrum for the emergency physician (EP), the complexity of which increases when the pesticide has no antidote!
William Wilson, Shakuntala Murty
doaj   +1 more source

A new fluorescent technique for pesticide detection by using metal coordination polymer and nanozyme

open access: yesChinese Medicine, 2020
Background Chinese herbs have been widely used for thousands of years. In order to kill or control insects and fungus during the cultivation of herb plants, pesticides have played a significant role.
Jinchao Wei   +7 more
doaj   +1 more source

An acetylcholinesterase biosensor for determination of low concentrations of Paraoxon and Dichlorvos [PDF]

open access: yes, 2011
The characterization of an economic and ease-to-use carbon paste acetylcholinesterase (AChE) based biosensor to determine the concentration of pesticides Paraoxon and Dichlorvos is discussed.
Arduini, F   +7 more
core   +1 more source

Mycoremediation of pesticide-contaminated soil: A review [PDF]

open access: yesBIO Web of Conferences
Pesticide contamination in soil presents significant environmental and health risks due to toxic residues. Traditional physical and chemical remediation methods are often expensive, ineffective at low concentrations, and generate toxic by-products ...
Pujiati   +3 more
doaj   +1 more source

Will buffer zones around schools in agricultural areas be adequate to protect children from the potential adverse effects of pesticide exposure? [PDF]

open access: yes, 2017
California has proposed limiting agricultural pesticide use within 0.4 km of schools and childcare facilities. However, the 0.4-km buffer may not be appropriate for all pesticides because of differing toxicities, fate, and application methods.
Bradman, Asa   +3 more
core   +2 more sources

Construction of Fe, Co Co-doped UiO-66 Enzyme Biosensor and Evaluation of Its Detection of Organophosphorus Compounds

open access: yesShipin gongye ke-ji
In this study, iron (Fe) and cobalt (Co) co-doped zirconium-based metal-organic framework nanomaterials (Fe, Co co-doped UiO-66) were applied to acetylcholinesterase biosensors to detect organophosphorus compounds.
Gang HU   +7 more
doaj   +1 more source

Determination of Pesticide Residue in Brinjal Sample Using HPTLC and Developing a Cost-Effective Method Alternative to HPLC

open access: yesJournal of Chemistry, 2020
Two analytical techniques HPLC (high performance liquid chromatography) and HPTLC (high performance thin layer chromatography) were validated to reveal the quality and quantity of pesticide residues (organophosphorus, organochlorine, and pyrethroids) in ...
Muzammil Hussain   +6 more
doaj   +1 more source

Development of Solid-Phase Extraction Using Molecularly Imprinted Polymer for the Analysis of Organophosphorus Pesticides-(Chlorpyrifos) in Aqueous Solution [PDF]

open access: yes, 2016
A new and selective sorbent for molecularly imprinted solid-phase extraction (MISPE) was prepared to extract chlorpyrifos (CPF) residue from solutions.
Binsalom, A.   +3 more
core   +1 more source

Determination of Eleven Organophosphorus Pesticide Residues in Textiles by Using HPLC-HRMS

open access: yesAnalytical Sciences, 2017
The overuse of organophosphorus pesticides on cotton production is a big concern in China today. Therefore, developing methods for the rapid screening and confirming of pesticide residues in textiles has become a top public health security priority. Here,
Ting-Ting Hu   +5 more
semanticscholar   +1 more source

Organophosphorus Pesticide Degradation by Microorganisms: A Review

open access: yesFrontiers in Bioscience-Elite
Pesticides spread into the air, contaminate soil and water, and can affect various objects, contributing to secondary pollution regardless of the employed type or application method.
Diyorbek Kosimov   +3 more
doaj   +1 more source

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