FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4353015279> ?p ?o ?g. }

• W4353015279 endingPage "2006" @default.
• W4353015279 startingPage "1993" @default.
• W4353015279 abstract "Abstract Bioaccumulation of organic contaminants from contaminated food sources might pose an underestimated risk toward shredding invertebrates. This assumption is substantiated by monitoring studies observing discrepancies of predicted tissue concentrations determined from laboratory‐based experiments compared with measured concentrations of systemic pesticides in gammarids. To elucidate the role of dietary uptake in bioaccumulation, gammarids were exposed to leaf material from trees treated with a systemic fungicide mixture (azoxystrobin, cyprodinil, fluopyram, and tebuconazole), simulating leaves entering surface waters in autumn. Leaf concentrations, spatial distribution, and leaching behavior of fungicides were characterized using liquid chromatography coupled with high‐resolution tandem mass spectrometry (LC‐HRMS/MS) and matrix‐assisted laser desorption ionization‐mass spectrometric imaging. The contribution of leached fungicides and fungicides taken up from feeding was assessed by assembling caged (no access) and uncaged (access to leaves) gammarids. The fungicide dynamics in the test system were analyzed using LC‐HRMS/MS and toxicokinetic modeling. In addition, a summer scenario was simulated where water was the initial source of contamination and leaves contaminated by sorption. The uptake, translocation, and biotransformation of systemic fungicides by trees were compound‐dependent. Internal fungicide concentrations of gammarids with access to leaves were much higher than in caged gammarids of the autumn scenario, but the difference was minimal in the summer scenario. In food choice and dissectioning experiments gammarids did not avoid contaminated leaves and efficiently assimilated contaminants from leaves, indicating the relevance of this exposure pathway in the field. The present study demonstrates the potential impact of dietary uptake on in situ bioaccumulation for shredders in autumn, outside the main application period. The toxicokinetic parameters obtained facilitate modeling of environmental exposure scenarios. The uncovered significance of dietary uptake for detritivores warrants further consideration from scientific as well as regulatory perspectives. Environ Toxicol Chem 2023;42:1993–2006. © 2023 The Authors. Environmental Toxicology and Chemistry published by Wiley Periodicals LLC on behalf of SETAC." @default.
• W4353015279 created "2023-03-23" @default.
• W4353015279 creator A5006187428 @default.
• W4353015279 creator A5016073779 @default.
• W4353015279 creator A5037654073 @default.
• W4353015279 creator A5054472338 @default.
• W4353015279 creator A5075200807 @default.
• W4353015279 creator A5077303747 @default.
• W4353015279 date "2023-05-22" @default.
• W4353015279 modified "2023-10-14" @default.
• W4353015279 title "Importance of Dietary Uptake for in Situ Bioaccumulation of Systemic Fungicides Using <i>Gammarus pulex</i> as a Model Organism" @default.
• W4353015279 cites W1781230996 @default.
• W4353015279 cites W1966462757 @default.
• W4353015279 cites W1973646088 @default.
• W4353015279 cites W1975808040 @default.
• W4353015279 cites W1982568096 @default.
• W4353015279 cites W1994259030 @default.
• W4353015279 cites W2005936485 @default.
• W4353015279 cites W2007078251 @default.
• W4353015279 cites W2008721383 @default.
• W4353015279 cites W2059662240 @default.
• W4353015279 cites W2061210435 @default.
• W4353015279 cites W2077383528 @default.
• W4353015279 cites W2083710420 @default.
• W4353015279 cites W2087083072 @default.
• W4353015279 cites W2087881771 @default.
• W4353015279 cites W2090316066 @default.
• W4353015279 cites W2092327996 @default.
• W4353015279 cites W2093068323 @default.
• W4353015279 cites W2105534067 @default.
• W4353015279 cites W2110595832 @default.
• W4353015279 cites W2116544104 @default.
• W4353015279 cites W2118301067 @default.
• W4353015279 cites W2127043205 @default.
• W4353015279 cites W2138067175 @default.
• W4353015279 cites W2138764013 @default.
• W4353015279 cites W2160154870 @default.
• W4353015279 cites W2163926894 @default.
• W4353015279 cites W2171384994 @default.
• W4353015279 cites W2326476313 @default.
• W4353015279 cites W2327756554 @default.
• W4353015279 cites W2334738239 @default.
• W4353015279 cites W2521174774 @default.
• W4353015279 cites W2523161413 @default.
• W4353015279 cites W2562366072 @default.
• W4353015279 cites W2565099515 @default.
• W4353015279 cites W2609847957 @default.
• W4353015279 cites W2621777253 @default.
• W4353015279 cites W2622424460 @default.
• W4353015279 cites W2754239928 @default.
• W4353015279 cites W2766974206 @default.
• W4353015279 cites W2768820682 @default.
• W4353015279 cites W2776962433 @default.
• W4353015279 cites W2804349502 @default.
• W4353015279 cites W2806968358 @default.
• W4353015279 cites W2885656927 @default.
• W4353015279 cites W2907053279 @default.
• W4353015279 cites W2920017816 @default.
• W4353015279 cites W2953171437 @default.
• W4353015279 cites W2968294495 @default.
• W4353015279 cites W2970021047 @default.
• W4353015279 cites W2987881630 @default.
• W4353015279 cites W3010935757 @default.
• W4353015279 cites W3033007598 @default.
• W4353015279 cites W3084398703 @default.
• W4353015279 cites W3124547941 @default.
• W4353015279 cites W4200150301 @default.
• W4353015279 cites W4206437089 @default.
• W4353015279 cites W4235042599 @default.
• W4353015279 cites W4236102344 @default.
• W4353015279 cites W4246045847 @default.
• W4353015279 cites W4310458235 @default.
• W4353015279 cites W4322615419 @default.
• W4353015279 cites W71482789 @default.
• W4353015279 doi "https://doi.org/10.1002/etc.5615" @default.
• W4353015279 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/36946554" @default.
• W4353015279 hasPublicationYear "2023" @default.
• W4353015279 type Work @default.
• W4353015279 citedByCount "1" @default.
• W4353015279 countsByYear W43530152792023 @default.
• W4353015279 crossrefType "journal-article" @default.
• W4353015279 hasAuthorship W4353015279A5006187428 @default.
• W4353015279 hasAuthorship W4353015279A5016073779 @default.
• W4353015279 hasAuthorship W4353015279A5037654073 @default.
• W4353015279 hasAuthorship W4353015279A5054472338 @default.
• W4353015279 hasAuthorship W4353015279A5075200807 @default.
• W4353015279 hasAuthorship W4353015279A5077303747 @default.
• W4353015279 hasBestOaLocation W43530152791 @default.
• W4353015279 hasConcept C107872376 @default.
• W4353015279 hasConcept C112570922 @default.
• W4353015279 hasConcept C161176658 @default.
• W4353015279 hasConcept C185592680 @default.
• W4353015279 hasConcept C18903297 @default.
• W4353015279 hasConcept C2778324211 @default.
• W4353015279 hasConcept C2778596526 @default.
• W4353015279 hasConcept C2779067301 @default.
• W4353015279 hasConcept C2779597892 @default.
• W4353015279 hasConcept C59822182 @default.

• next