Matches in SemOpenAlex for { <https://semopenalex.org/work/W2755071462> ?p ?o ?g. }
- W2755071462 endingPage "244" @default.
- W2755071462 startingPage "236" @default.
- W2755071462 abstract "Several monitoring studies have shown that benzoylecgonine (BE) is the main illicit drug residue commonly measured in the aquatic system worldwide. Few studies have investigated the potential toxicity of this molecule towards invertebrate and vertebrate aquatic non-target organisms focusing on effects at low levels of the biological organization, but no one has assessed the consequences at higher ones. Thus, the present study was aimed at investigating the toxicity of a 48-h exposure to two concentrations of BE, similar to those found in aquatic ecosystems (0.5 μg/L and 1.0 μg/L), on the cladoceran Daphnia magna at different levels of the ecological hierarchy. We relied on a multi-level approach focusing on the effects at biochemical/biomolecular (biomarkers), individual (swimming activity) and population (reproduction) levels. We measured the amount of reactive oxygen species and of the activity of antioxidant (SOD, CAT, and GPx) and detoxifying (GST) enzymes to assess if BE exposure can alter the oxidative status of D. magna specimens, while the lipid peroxidation (TBARS) was measured as a marker of oxidative damage. Moreover, we also measured the acetylcholinesterase (AChE) activity because it is strictly related to behavioral changes in aquatic organisms. Changes in swimming behavior were investigated by a video tracking analysis, while the consequences on reproduction were assessed by a chronic toxicity test. Our results showed that BE concentrations similar to those found in aquatic ecosystems induced oxidative stress and inhibited AChE activity, affecting swimming behavior and the reproduction of Daphnia magna individuals." @default.
- W2755071462 created "2017-09-25" @default.
- W2755071462 creator A5004889376 @default.
- W2755071462 creator A5035932520 @default.
- W2755071462 creator A5065189699 @default.
- W2755071462 creator A5084057094 @default.
- W2755071462 creator A5084518760 @default.
- W2755071462 creator A5087791570 @default.
- W2755071462 creator A5089527039 @default.
- W2755071462 date "2018-01-01" @default.
- W2755071462 modified "2023-10-12" @default.
- W2755071462 title "Benzoylecgonine exposure induced oxidative stress and altered swimming behavior and reproduction in Daphnia magna" @default.
- W2755071462 cites W1443672052 @default.
- W2755071462 cites W1608684183 @default.
- W2755071462 cites W1804189344 @default.
- W2755071462 cites W1967278020 @default.
- W2755071462 cites W1968012735 @default.
- W2755071462 cites W1983310681 @default.
- W2755071462 cites W1990906681 @default.
- W2755071462 cites W1996822183 @default.
- W2755071462 cites W2000498998 @default.
- W2755071462 cites W2007229154 @default.
- W2755071462 cites W2009632145 @default.
- W2755071462 cites W2015299987 @default.
- W2755071462 cites W2016689258 @default.
- W2755071462 cites W2016978495 @default.
- W2755071462 cites W2020734850 @default.
- W2755071462 cites W2022783493 @default.
- W2755071462 cites W2026289412 @default.
- W2755071462 cites W2029647096 @default.
- W2755071462 cites W2031108811 @default.
- W2755071462 cites W2033457291 @default.
- W2755071462 cites W2035859885 @default.
- W2755071462 cites W2042400913 @default.
- W2755071462 cites W2042681930 @default.
- W2755071462 cites W2044448336 @default.
- W2755071462 cites W2046447419 @default.
- W2755071462 cites W2052358192 @default.
- W2755071462 cites W2053351170 @default.
- W2755071462 cites W2053471764 @default.
- W2755071462 cites W2054826603 @default.
- W2755071462 cites W2055422696 @default.
- W2755071462 cites W2058561043 @default.
- W2755071462 cites W2064196133 @default.
- W2755071462 cites W2071785005 @default.
- W2755071462 cites W2071793776 @default.
- W2755071462 cites W2073404756 @default.
- W2755071462 cites W2073480777 @default.
- W2755071462 cites W2074710827 @default.
- W2755071462 cites W2080345019 @default.
- W2755071462 cites W2086205468 @default.
- W2755071462 cites W2094432254 @default.
- W2755071462 cites W2094929977 @default.
- W2755071462 cites W2101470858 @default.
- W2755071462 cites W2101892303 @default.
- W2755071462 cites W2114289876 @default.
- W2755071462 cites W2120500541 @default.
- W2755071462 cites W2124102678 @default.
- W2755071462 cites W2126396760 @default.
- W2755071462 cites W2133248214 @default.
- W2755071462 cites W2150411682 @default.
- W2755071462 cites W2160057867 @default.
- W2755071462 cites W2169502063 @default.
- W2755071462 cites W2170613283 @default.
- W2755071462 cites W2271719336 @default.
- W2755071462 cites W2330667428 @default.
- W2755071462 cites W2480415555 @default.
- W2755071462 cites W2487256346 @default.
- W2755071462 cites W2526366250 @default.
- W2755071462 cites W2608652698 @default.
- W2755071462 cites W4255526107 @default.
- W2755071462 doi "https://doi.org/10.1016/j.envpol.2017.09.038" @default.
- W2755071462 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/28928019" @default.
- W2755071462 hasPublicationYear "2018" @default.
- W2755071462 type Work @default.
- W2755071462 sameAs 2755071462 @default.
- W2755071462 citedByCount "64" @default.
- W2755071462 countsByYear W27550714622018 @default.
- W2755071462 countsByYear W27550714622019 @default.
- W2755071462 countsByYear W27550714622020 @default.
- W2755071462 countsByYear W27550714622021 @default.
- W2755071462 countsByYear W27550714622022 @default.
- W2755071462 countsByYear W27550714622023 @default.
- W2755071462 crossrefType "journal-article" @default.
- W2755071462 hasAuthorship W2755071462A5004889376 @default.
- W2755071462 hasAuthorship W2755071462A5035932520 @default.
- W2755071462 hasAuthorship W2755071462A5065189699 @default.
- W2755071462 hasAuthorship W2755071462A5084057094 @default.
- W2755071462 hasAuthorship W2755071462A5084518760 @default.
- W2755071462 hasAuthorship W2755071462A5087791570 @default.
- W2755071462 hasAuthorship W2755071462A5089527039 @default.
- W2755071462 hasBestOaLocation W27550714622 @default.
- W2755071462 hasConcept C144024400 @default.
- W2755071462 hasConcept C149923435 @default.
- W2755071462 hasConcept C175327387 @default.
- W2755071462 hasConcept C178790620 @default.
- W2755071462 hasConcept C185592680 @default.
- W2755071462 hasConcept C18903297 @default.