Matches in SemOpenAlex for { <https://semopenalex.org/work/W3147476559> ?p ?o ?g. }
- W3147476559 endingPage "2228" @default.
- W3147476559 startingPage "2220" @default.
- W3147476559 abstract "Aquatic ecotoxicological risks associated with tetravalent metallic elements such as thorium (Th) are still poorly understood. Periphytic biofilm represents an important food source in aquatic environments; thus, such risks could severely affect nutrient and energy cycling in these ecosystems. The present study investigated the potential for Th to change the fatty acid composition of biofilm communities. Bioaccumulation of Th and fatty acids were measured after 4 wk to 2 exposure conditions: a control (C0) and Th exposure (C10). Some major fatty acids such as C16:1n-7 and docosahexaenoic acid C22:6n-3 differed significantly between control and C10 conditions. To determine if Th can be trophically transferred and to investigate the impacts of nutritional quality changes on primary consumers, common pond snails (Lymnaea sp.) were fed for 4 wk with control and Th-exposed biofilm. Thorium appeared to be trophically transferable to the grazers, although we cannot exclude that part of the Th accumulated by the snails may have been taken from the water through release from the biofilms. The composition of major fatty acids observed in the grazers was also significantly affected, notably by a decrease of total polyunsaturated fatty acids. These results indicate that very low Th concentrations can decrease the nutritional quality of organisms at the base of the food chain. Environ Toxicol Chem 2021;40:2220-2228. © 2021 SETAC." @default.
- W3147476559 created "2021-04-13" @default.
- W3147476559 creator A5003119187 @default.
- W3147476559 creator A5003418673 @default.
- W3147476559 creator A5046408142 @default.
- W3147476559 creator A5085428430 @default.
- W3147476559 date "2021-06-11" @default.
- W3147476559 modified "2023-09-27" @default.
- W3147476559 title "Thorium Exposure Drives Fatty Acid and Metal Transfer from Biofilms to the Grazer Lymnaea sp." @default.
- W3147476559 cites W1555101397 @default.
- W3147476559 cites W1792402925 @default.
- W3147476559 cites W1963518508 @default.
- W3147476559 cites W1964147227 @default.
- W3147476559 cites W1968017100 @default.
- W3147476559 cites W1975014771 @default.
- W3147476559 cites W1977087029 @default.
- W3147476559 cites W1992776495 @default.
- W3147476559 cites W2005227381 @default.
- W3147476559 cites W2018089503 @default.
- W3147476559 cites W2028876065 @default.
- W3147476559 cites W2032657839 @default.
- W3147476559 cites W2033695373 @default.
- W3147476559 cites W2035876584 @default.
- W3147476559 cites W2040734647 @default.
- W3147476559 cites W2044496502 @default.
- W3147476559 cites W2047860189 @default.
- W3147476559 cites W2053471764 @default.
- W3147476559 cites W2055708764 @default.
- W3147476559 cites W2055921997 @default.
- W3147476559 cites W2056516297 @default.
- W3147476559 cites W2059247537 @default.
- W3147476559 cites W2059311051 @default.
- W3147476559 cites W2067272644 @default.
- W3147476559 cites W2068005764 @default.
- W3147476559 cites W2075268386 @default.
- W3147476559 cites W2078082733 @default.
- W3147476559 cites W2093661392 @default.
- W3147476559 cites W2093932969 @default.
- W3147476559 cites W2104882457 @default.
- W3147476559 cites W2105596983 @default.
- W3147476559 cites W2128509875 @default.
- W3147476559 cites W2132521559 @default.
- W3147476559 cites W2150874718 @default.
- W3147476559 cites W2152565406 @default.
- W3147476559 cites W2158232230 @default.
- W3147476559 cites W2168526937 @default.
- W3147476559 cites W2206406057 @default.
- W3147476559 cites W2219942071 @default.
- W3147476559 cites W2239590894 @default.
- W3147476559 cites W2318467540 @default.
- W3147476559 cites W2324591172 @default.
- W3147476559 cites W2333553918 @default.
- W3147476559 cites W2343200332 @default.
- W3147476559 cites W2398569452 @default.
- W3147476559 cites W2588432024 @default.
- W3147476559 cites W2621214597 @default.
- W3147476559 cites W2728565804 @default.
- W3147476559 cites W2784198674 @default.
- W3147476559 cites W2802181291 @default.
- W3147476559 cites W2884695317 @default.
- W3147476559 cites W2891142885 @default.
- W3147476559 cites W2952089850 @default.
- W3147476559 cites W2996490581 @default.
- W3147476559 cites W3021465720 @default.
- W3147476559 cites W3022382786 @default.
- W3147476559 cites W3157347526 @default.
- W3147476559 cites W69480675 @default.
- W3147476559 doi "https://doi.org/10.1002/etc.5067" @default.
- W3147476559 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/33835522" @default.
- W3147476559 hasPublicationYear "2021" @default.
- W3147476559 type Work @default.
- W3147476559 sameAs 3147476559 @default.
- W3147476559 citedByCount "1" @default.
- W3147476559 countsByYear W31474765592023 @default.
- W3147476559 crossrefType "journal-article" @default.
- W3147476559 hasAuthorship W3147476559A5003119187 @default.
- W3147476559 hasAuthorship W3147476559A5003418673 @default.
- W3147476559 hasAuthorship W3147476559A5046408142 @default.
- W3147476559 hasAuthorship W3147476559A5085428430 @default.
- W3147476559 hasBestOaLocation W31474765593 @default.
- W3147476559 hasConcept C107872376 @default.
- W3147476559 hasConcept C142796444 @default.
- W3147476559 hasConcept C155373166 @default.
- W3147476559 hasConcept C175327387 @default.
- W3147476559 hasConcept C185592680 @default.
- W3147476559 hasConcept C18903297 @default.
- W3147476559 hasConcept C19038510 @default.
- W3147476559 hasConcept C31903555 @default.
- W3147476559 hasConcept C543025807 @default.
- W3147476559 hasConcept C55493867 @default.
- W3147476559 hasConcept C71572567 @default.
- W3147476559 hasConcept C86803240 @default.
- W3147476559 hasConceptScore W3147476559C107872376 @default.
- W3147476559 hasConceptScore W3147476559C142796444 @default.
- W3147476559 hasConceptScore W3147476559C155373166 @default.
- W3147476559 hasConceptScore W3147476559C175327387 @default.
- W3147476559 hasConceptScore W3147476559C185592680 @default.
- W3147476559 hasConceptScore W3147476559C18903297 @default.