Development of competitive and noncompetitive immunoassays for clothianidin with high sensitivity and specificity using phage-displayed peptides

T You, Y Ding, H Chen, G Song, L Huang… - Journal of Hazardous …, 2022 - Elsevier
Clothianidin is a widely used pesticide that has been banned from outdoor use by the
European Union due to its toxicity. To improve the sensitivity and specificity of existing …

Sulfoxaflor residues and exposure risk assessment in grape under Egyptian field conditions

F Malhat, A Hegazy, DA Barakat, ED Ibrahim… - … Science and Pollution …, 2024 - Springer
Grapes are among the most popular fruits globally, and insecticides are commonly used on
grape farms. Sulfoxaflor, a novel sulfoximine insecticide that works against various insect …

Residues of the Acaricides Abamectin, Hexythiazox, and Spiromesifen in Eggplant (Solanum melongena L.) Fruits Grown under Field Conditions in Najran, Saudi …

JS Algethami, MAM Alhamami, MF Ramadan… - Agriculture, 2022 - mdpi.com
The dissipation profiles of the acaricides abamectin, hexythiazox, and spiromesifen in the
fruits of eggplant (Solanum melongena L.) grown under field conditions in Najran, Saudi …

Determination of thiamethoxam and its metabolite clothianidin residue and dissipation in cowpea by QuEChERS combining with ultrahigh-performance liquid …

L Chen, F Li, C Jia, P Yu, E Zhao, M He… - Environmental Science and …, 2021 - Springer
The dissipation and residue levels of thiamethoxam and its metabolite clothianidin in
cowpea were investigated under field conditions. Samples of cowpea were analyzed using …

Residues, dissipation, and safety evaluation of pymetrozine-clothianidin mixture in strawberry

F Xu, W Ren, X Fang, L Chen, X Zha - Environmental Science and …, 2021 - Springer
The residue detection method and field dissipation dynamics of the pymetrozine-clothianidin
mixture in strawberries were investigated combining QuEChERS pretreatment and LC …

Levels of residues and dietary risk assessment of the fungicides myclobutanil, penconazole, tebuconazole, and triadimenol in squash

OI Abdallah, AM Alrasheed… - Biomedical …, 2021 - Wiley Online Library
Triazole fungicides may potentially harm human health. The 'quick, easy, cheap, effective,
rugged, and safe'approach has become popular for extraction and cleanup during pesticide …

Development of Green and Facile Sample Preparation Method for Determination of Seven Neonicotinoids in Fresh Vegetables, and Dissipation and Risk Assessment …

OI Abdallah, RM Abd El-Hamid, NS Ahmed… - Foods, 2024 - mdpi.com
A facile procedure for extracting and determining seven neonicotinoids was developed.
Water was the only extraction solvent without phase separation and cleanup steps. The …

Residues of difenoconazole in various ready premixes with propiconazole, cyflufenamid, and mandipropamid in/on tomato fruits

OI Abdallah, NS Ahmed, RM Abd El-Hamid… - Acta …, 2024 - akjournals.com
Residues of the fungicides difenoconazole, propiconazole, cyflufenamid, and
mandipropamid were determined in tomato fruit using acetonitrile for extraction and LC …

Dissipation profile and risk assessment of diflubenzuron and novaluron in tomato fruits under greenhouse conditions

MAM Alhamami, JS Algethami, AF Seliem… - Cogent Food & …, 2023 - Taylor & Francis
A simple liquid-liquid extraction (LLE) procedure and liquid chromatography-tandem mass
spectrometer (LC-MS/MS) were validated to analyze the residues of diflubenzuron and …

Determination of pesticide residues in beans using QuEChERS technique coupled to gas chromatography-mass spectrometry: Multivariate optimization of CEN and …

LB Abdulra'uf, AM Junaid, AR Lawal, HB Ibrahim… - Food Chemistry, 2025 - Elsevier
The use of pesticides has led to environmental pollution and posed a global health risk,
since they remain as residues on foods. Beans one of the most widely cultivated crop in …