Published: Jan. 1, 2024
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Language: Английский
Published: Jan. 1, 2024
Download This Paper Open PDF in Browser Add to My Library Share: Permalink Using these links will ensure access this page indefinitely Copy URL DOI
Language: Английский
Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 349, P. 127915 - 127915
Published: May 10, 2024
Language: Английский
Citations
4Environment International, Journal Year: 2024, Volume and Issue: 189, P. 108811 - 108811
Published: June 10, 2024
China produces and consumes a large amount of neonicotinoids. A non-negligible exposure to neonicotinoids might occur for Chinese pregnant women, but relevant data remain limited. To investigate the by urinary biomonitoring in women from Wenzhou City, East China. We selected 432 City 2022. total eight parent four metabolites were determined single spot urine liquid chromatography coupled mass spectrometry. Basic characteristics, physical activity, pre-pregnant body index, intake drinking water food investigated questionnaire. Health risk was assessed hazard quotient (HQ) index (HI) based on human safety thresholds derived different health endpoints. Neonicotinoids their had detection frequency between 0 % 80.1 %. At least one neonicotinoid or metabolite detected 93.5 samples. Except clothianidin (51.2 %) N-desmethyl-acetamiprid (80.1 %), frequencies other ranged 43.8 The summed concentrations all < LOD 222.83 μg/g creatinine with median concentration 2.58 creatinine. Maternal age, educational level, occupation, household income, screen time, associated metabolites. Pregnant higher consumption wheat, fresh vegetable, shellfish, milk, powdered milk Both HQ HI less than one. Overall, showed notable at neonicotinoid, although each specific generally low. Several items plants animals potential sources. low found current thresholds.
Language: Английский
Citations
4Published: Jan. 1, 2025
Language: Английский
Citations
0Environmental Pollution, Journal Year: 2025, Volume and Issue: unknown, P. 126225 - 126225
Published: April 1, 2025
Language: Английский
Citations
0Toxics, Journal Year: 2025, Volume and Issue: 13(5), P. 366 - 366
Published: May 1, 2025
Neonicotinoids (NEOs) are widely used neuroactive insecticides with several adverse effects on human health. This study examined 186 colostrum samples collected at three time points between 2007 and 2019 from Shanghai, China to investigate the distribution temporal variations of NEOs. The median total concentration (ΣNEOs) was 136 ng/L, imidacloprid equivalent (IMIeq) 249 ng/L. N-desmethyl-acetamiprid (DM-ACE) had highest level 49.6 accounting for 43.9% ΣNEOs, followed by (IMI) (20.1 ng/L 22.1%). Thiamethoxam (THM), clothianidin, acetamiprid were also identified as important parent compounds (p-NEOs). Temporal suggested a decrease in IMIeq, DM-ACE concentrations 2013 2019; however, p-NEOs remained comparable. Distinct trends observed dinotefuran IMI. Maternal body mass index weight changes, which reflect dietary habits mothers, appeared influence IMI THM levels. No statistically significant relationships found birth parameters using full-term data 2019. estimated hazard quotients (≤0.003), far below risk threshold 1, generally indicated negligible health risks breastfeeding neonates. Nevertheless, substantial contribution warrants further investigation.
Language: Английский
Citations
0Food Chemistry, Journal Year: 2025, Volume and Issue: 477, P. 143522 - 143522
Published: Feb. 20, 2025
Language: Английский
Citations
0Journal of Cleaner Production, Journal Year: 2025, Volume and Issue: unknown, P. 145116 - 145116
Published: Feb. 1, 2025
Language: Английский
Citations
0Pesticide Biochemistry and Physiology, Journal Year: 2023, Volume and Issue: 194, P. 105473 - 105473
Published: May 19, 2023
Language: Английский
Citations
9Talanta, Journal Year: 2024, Volume and Issue: 281, P. 126924 - 126924
Published: Sept. 20, 2024
Language: Английский
Citations
2Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 501, P. 157667 - 157667
Published: Nov. 15, 2024
Language: Английский
Citations
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