Search
Search Results
-
Ringer Tablet-Based Micelle-Mediated Extraction-Solvent Back Extraction Coupled with High-Performance Liquid Chromatography for Preconcentration and Determination of Neonicotinoid Pesticides
Ringer tablet-based micelle-mediated extraction-solvent back extraction method coupled to HPLC has been investigated for the determination of...
-
Development of an isotope dilution liquid chromatography/tandem mass spectrometry method for the accurate determination of neonicotinoid pesticides, imidacloprid, clothianidin, and thiamethoxam in kimchi cabbage reference materials
A method based on isotope dilution liquid chromatography/tandem mass spectrometry (ID-LC/MS/MS) was established as a candidate reference method for...
-
Sample Preparation Approach by In Situ Formation of Supramolecular Solvent Microextraction for Enrichment of Neonicotinoid Insecticide Residues
An effective microextraction, namely, in situ formation of supramolecular solvent (SUPRAS) method, was investigated for the determination of...
-
Analysis of 207 residual pesticides in hot pepper powder using LC–MS/MS
This study investigated the determination of 207 pesticides in hot pepper powder and found patterns of pesticide use by production from five regions,...
-
Simultaneous Determination of Neonicotinoid Insecticides and Metabolites Residues in Milk and Infant Formula Milk Powder by EMR-Liquid Chromatography-Tandem Mass Spectrometry
An analytical method based on enhanced matrix removal–lipid liquid chromatography–tandem mass spectrometry (EMR-LC–MS/MS) was developed for the...
-
Assessing human exposure to pesticides and mycotoxins: optimization and validation of a method for multianalyte determination in urine samples
Humans are exposed to an increasing number of contaminants, with diet being one of the most important exposure routes. In this framework, human...
-
Analysis and modelling of photodegradation of neonicotinoid insecticides under the influence of UVA-LED radiation
In this work, the photocatalytic degradation of the neonicotinoid insecticide acetamiprid was investigated using a UVA-LED radiation source and TiO 2 ...
-
Handheld SERS coupled with QuEChERs for the sensitive analysis of multiple pesticides in basmati rice
Pesticides are a safety issue globally and cause serious concerns for the environment, wildlife and human health. The handheld detection of four...
-
Fungal degradation of selected medium to highly polar pesticides by Trametes versicolor: kinetics, biodegradation pathways, and ecotoxicity of treated waters
The massive use of pesticides represents one of the main causes of environmental deterioration, as they have adverse effects on non-target organisms....
-
A smartphone-integrated aptasensor for pesticide detection using gold-decorated microparticles
The increasing incidence of environmental concerns related to excessive use of pesticides, such as imidacloprid and carbendazim, poses risks to...
-
Detection reagents used for on-plate identification of organic pesticides in biological samples with preliminary separation by TLC/HPTLC
Many specific and non-specific chromogenic spray reagents have been used to detect organic pesticides (organophosphorus, organochlorine, carbamates,...
-
Method validation for simultaneous determination of four neonicotinoids in vegetables by liquid chromatography
Pesticides are widely employed to boost the production of vegetable crops, but their indiscriminate application leaves residue in the crops for long,...
-
A smartphone sensing platform for the sensitive and selective detection of clothianidin based on MIP-functionalized lanthanide MOF
A novel molecularly imprinted nanomaterial (Eu (BTC)-MPS@MIP) was synthesized on the surface of silanized europium-based metal–organic frameworks...
-
Accurate Quantification of Pure Thiacloprid with Mass Balance and Quantitative H-NMR
Thiacloprid is the first-generation neonicotinoid insecticide, which is widely used in modern agriculture. Reference materials are essential for...
-
Appraisal for Edible Use of Vegetable Crops Cultivated in Egypt after Treatment with Selected Insecticides and Fungicides: Insights of Dissipation Rates and Pre-harvest Intervals
An analytical investigation was carried out to study the dissipation rate of two commonly used pesticides, thiamethoxam (neonicotinoid insecticide)...
-
Biopesticides: a Green Approach Towards Agricultural Pests
Biopesticides are biological products or organisms which are potential candidates for eco-friendly pest management and crop protection over the...
-
Pesticide Residue and Food Safety: Retrospection and Prospects
Safe food is a fundamental food right of humans, and feeding the growing population is a challenge. To increase food production, the input used like...
-
Imidacloprid and Bifenthrin Residues in Cocoa Beans from Four Major Cocoa-Growing Regions of Ghana
West Africa accounts for over 70% of the world’s cocoa ( Theobroma cacao L .) beans exports, of which Ghana contributes about 21%. Nonetheless, the...
-
Application of nanopesticides and its toxicity evaluation through Drosophila model
Insects feed on plants and cause the growth of plants to be restricted. Moreover, the application of traditional pesticides causes harmful effects on...
-
Preparation of a reference material for tea containing five pesticide residues and its evaluation in an interlaboratory comparison study in China
Monitoring pesticide residues is a key item in the field of food safety. Tea matrices represent a challenge in pesticide analysis due to the high...
