Unveiling the hidden risks: Pesticide residues in aquaculture systems

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 929, P. 172388 - 172388

Published: April 16, 2024

Language: Английский

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Development and validation of rapid screening of 192 veterinary drug residues in aquatic products using HPLC-HRMS coupled with QuEChERS

Food Chemistry X, Journal Year: 2024, Volume and Issue: 22, P. 101504 - 101504

Published: May 24, 2024

The presence of veterinary drug residues in aquatic products represents a significant challenge to food safety. current detection methods, limited both scope and sensitivity, underscore the urgent need for more advanced techniques. This research introduces swift potent screening technique using high-performance liquid chromatography-high-resolution mass spectrometry (HPLC-HRMS) refined QuEChERS protocol, allowing simultaneous qualitative semi-quantitative analysis 192 residues. A comprehensive database, employing full scan mode data-dependent secondary spectroscopy, enhances accuracy. method involves efficient extraction 90% acetonitrile, dehydration with Na

Language: Английский

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Pesticide Residues in Aquatic Products: Sources, Advances in Detection Technologies, and Risk Management

Aquacultural Engineering, Journal Year: 2025, Volume and Issue: unknown, P. 102536 - 102536

Published: March 1, 2025

Language: Английский

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Simultaneous determination of 16 herbicides in Procambarus clarkii

Food Chemistry, Journal Year: 2025, Volume and Issue: 484, P. 144438 - 144438

Published: April 21, 2025

Language: Английский

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Comparison of Combined Dissipation Behaviors and Dietary Risk Assessments of Thiamethoxam, Bifenthrin, Dinotefuran, and Their Mixtures in Tea

Foods, Journal Year: 2024, Volume and Issue: 13(19), P. 3113 - 3113

Published: Sept. 29, 2024

In the tea-planting process, insecticides are commonly combined, potentially prolonging pre-harvest interval and heightening risk of dietary exposure. This study focused on three frequently used in tea cultivation: thiamethoxam, bifenthrin, dinotefuran, aiming to investigate their dissipation behaviors associated risks upon individual simultaneous application. The kinetics dinotefuran were successfully characterized by first-order kinetics, yielding respective half-lives 5.44, 9.81, 10.16 days. Upon joint application, thiamethoxam bifenthrin notably prolonged compared with applications, resulting final concentrations after 28 days that correspondingly elevated 1.41 1.29 times. Assessment intake revealed chronic acute quotients escalated 1.44–1.59 times following combined Although Tianmuhu white tea, as determined exposure assessment model, deemed acceptable, cumulative stemming from pesticide mixtures across various sources warrant attention. Molecular docking analyses further unveiled competitively bound glutathione S-transferase (GST) at amino acid residues, 76th GLU 25th PHE, pivotal metabolism absorption exogenous substances. Moreover, interactions between P-glycoprotein pesticides during transport likely influence post-joint research offers valuable insights data support for optimizing application strategies assessing typical cultivation.

Language: Английский

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Development of a semi-automated one-step purification method for determination of 63 pesticides in fish samples by HPLC-MS/MS using natural loofah sponge as a novel adsorbent

Food Chemistry, Journal Year: 2025, Volume and Issue: unknown, P. 143963 - 143963

Published: March 1, 2025

Language: Английский

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Enhanced removal efficiency of bensulfuron-methyl by a novel boron doping biochar-based Acinetobacter YH0317 at a lower temperature

Bioresource Technology, Journal Year: 2023, Volume and Issue: 386, P. 129570 - 129570

Published: July 26, 2023

Language: Английский

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Developments in food neonicotinoids detection: novel recognition strategies, advanced chemical sensing techniques, and recent applications

Critical Reviews in Food Science and Nutrition, Journal Year: 2023, Volume and Issue: unknown, P. 1 - 19

Published: Dec. 27, 2023

Neonicotinoid insecticides (NEOs) are a new class of neurotoxic pesticides primarily used for pest control on fruits and vegetables, cereals, other crops after organophosphorus (OPPs), carbamate (CBPs), pyrethroid pesticides. However, chronic abuse illegal use have led to the contamination food water sources as well damage ecological environmental systems. Long-term exposure NEOs may pose potential risks animals (especially bees) even human health. Consequently, it is necessary develop effective, robust, rapid methods detection. Specific recognition-based chemical sensing has been regarded one most promising detection tools due their excellent selectivity, sensitivity, robust interference resistance. In this review, we introduce novel recognition strategies-enabled in neonicotinoids past years (2017–2023). The properties advantages molecular imprinting (MIR), host-guest (HGR), electron-catalyzed (ECR), immune (IR), aptamer (AR), enzyme inhibition (EIR) development platforms discussed detail. Recent applications various products, including teas, honey, aquatic others highlighted. addition, future trends applying with specific strategies analysis discussed.

Language: Английский

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Comparison of Combined Dissipation Behaviors and Dietary Risk Assessments of Thiamethoxam, Bifenthrin, Dinotefuran, and Their Mixtures in Tea

Published: Jan. 1, 2024

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Language: Английский

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Unveiling the toxicological effects and risks of prometryn on red swamp crayfish (Procambarus clarkii): Health assessments, ecological, and molecular insights

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 951, P. 175512 - 175512

Published: Aug. 14, 2024

Language: Английский

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