FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W1996047540> ?p ?o ?g. }

• W1996047540 endingPage "158" @default.
• W1996047540 startingPage "150" @default.
• W1996047540 abstract "This study aimed at the assessment of mercury burden and its association to damage vs. antioxidant protection in the bivalve Scrobicularia plana environmentally exposed to mercury. Inter-age and organ-specific approaches were applied by using different annual size classes (2+, 3+, 4+ and 5+ year old) and assessing specific organs (gills, digestive gland), respectively. Bivalves were collected from moderately and highly contaminated sites at Laranjo basin – Ria de Aveiro (Portugal), where a mercury gradient was identified, and compared with those from a reference site. Besides total and organic mercury accumulation, endpoints combining lipid peroxidation (LPO), as a damage sign, and antioxidant protection (catalase, CAT; glutathione peroxidase, GPX; glutathione S-transferase, GST, activities) were determined. The whole-body accumulation as total mercury changed according to the environmental gradient for all age classes, while in terms of organic mercury, only 5+-year-old animals showed increased accumulation with increased environmental mercury level. Mercury induced peroxidative damage, showing that antioxidative mechanisms were insufficient. The adaptive capacity to pro-oxidant challenge, expressed as antioxidant induction and lesser vulnerability to enzyme inhibition, increased with age. The specific analyses of gills and digestive gland revealed that both organs were able to mirror external levels of exposure in the accumulation of total and organic mercury. Nevertheless, gills displayed higher potential to accumulate organic forms. The organ specificity was evident for antioxidant response with a clear pattern of overall increase in gills and decrease in digestive gland. In addition, only gills displayed statistical correlations between oxidative stress responses and mercury accumulation. Besides the contribution to understand mercury toxicodynamics, specific organs approach is strongly recommended in order to avoid misinterpretations. The use of whole-body analyses can be particularly compromising when oxidative stress responses (rather than mercury accumulation) are addressed." @default.
• W1996047540 created "2016-06-24" @default.
• W1996047540 creator A5004790481 @default.
• W1996047540 creator A5020870463 @default.
• W1996047540 creator A5028767308 @default.
• W1996047540 creator A5061872412 @default.
• W1996047540 creator A5062307917 @default.
• W1996047540 creator A5066451304 @default.
• W1996047540 creator A5085995515 @default.
• W1996047540 creator A5088643588 @default.
• W1996047540 date "2011-06-01" @default.
• W1996047540 modified "2023-10-17" @default.
• W1996047540 title "Lipid peroxidation vs. antioxidant modulation in the bivalve Scrobicularia plana in response to environmental mercury—Organ specificities and age effect" @default.
• W1996047540 cites W1479789413 @default.
• W1996047540 cites W1506043065 @default.
• W1996047540 cites W1581414347 @default.
• W1996047540 cites W1608114173 @default.
• W1996047540 cites W1971010052 @default.
• W1996047540 cites W1975539566 @default.
• W1996047540 cites W1983310681 @default.
• W1996047540 cites W2015238625 @default.
• W1996047540 cites W2022317422 @default.
• W1996047540 cites W2022632956 @default.
• W1996047540 cites W2032756808 @default.
• W1996047540 cites W2039052225 @default.
• W1996047540 cites W2045527662 @default.
• W1996047540 cites W2046866984 @default.
• W1996047540 cites W2048244792 @default.
• W1996047540 cites W2067692737 @default.
• W1996047540 cites W2070906364 @default.
• W1996047540 cites W2073482320 @default.
• W1996047540 cites W2081745487 @default.
• W1996047540 cites W2082353308 @default.
• W1996047540 cites W2084970098 @default.
• W1996047540 cites W2089760449 @default.
• W1996047540 cites W2130723441 @default.
• W1996047540 cites W2147993424 @default.
• W1996047540 cites W2158639809 @default.
• W1996047540 cites W2172127393 @default.
• W1996047540 doi "https://doi.org/10.1016/j.aquatox.2011.02.017" @default.
• W1996047540 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/21470551" @default.
• W1996047540 hasPublicationYear "2011" @default.
• W1996047540 type Work @default.
• W1996047540 sameAs 1996047540 @default.
• W1996047540 citedByCount "46" @default.
• W1996047540 countsByYear W19960475402012 @default.
• W1996047540 countsByYear W19960475402013 @default.
• W1996047540 countsByYear W19960475402014 @default.
• W1996047540 countsByYear W19960475402015 @default.
• W1996047540 countsByYear W19960475402016 @default.
• W1996047540 countsByYear W19960475402017 @default.
• W1996047540 countsByYear W19960475402018 @default.
• W1996047540 countsByYear W19960475402019 @default.
• W1996047540 countsByYear W19960475402020 @default.
• W1996047540 countsByYear W19960475402021 @default.
• W1996047540 countsByYear W19960475402022 @default.
• W1996047540 crossrefType "journal-article" @default.
• W1996047540 hasAuthorship W1996047540A5004790481 @default.
• W1996047540 hasAuthorship W1996047540A5020870463 @default.
• W1996047540 hasAuthorship W1996047540A5028767308 @default.
• W1996047540 hasAuthorship W1996047540A5061872412 @default.
• W1996047540 hasAuthorship W1996047540A5062307917 @default.
• W1996047540 hasAuthorship W1996047540A5066451304 @default.
• W1996047540 hasAuthorship W1996047540A5085995515 @default.
• W1996047540 hasAuthorship W1996047540A5088643588 @default.
• W1996047540 hasConcept C107872376 @default.
• W1996047540 hasConcept C161153951 @default.
• W1996047540 hasConcept C178790620 @default.
• W1996047540 hasConcept C181199279 @default.
• W1996047540 hasConcept C185592680 @default.
• W1996047540 hasConcept C199360897 @default.
• W1996047540 hasConcept C2776151105 @default.
• W1996047540 hasConcept C2777777548 @default.
• W1996047540 hasConcept C2778004101 @default.
• W1996047540 hasConcept C2778760513 @default.
• W1996047540 hasConcept C2778979269 @default.
• W1996047540 hasConcept C2780829032 @default.
• W1996047540 hasConcept C2909208804 @default.
• W1996047540 hasConcept C29730261 @default.
• W1996047540 hasConcept C33070731 @default.
• W1996047540 hasConcept C41008148 @default.
• W1996047540 hasConcept C505870484 @default.
• W1996047540 hasConcept C538909803 @default.
• W1996047540 hasConcept C55493867 @default.
• W1996047540 hasConcept C86803240 @default.
• W1996047540 hasConceptScore W1996047540C107872376 @default.
• W1996047540 hasConceptScore W1996047540C161153951 @default.
• W1996047540 hasConceptScore W1996047540C178790620 @default.
• W1996047540 hasConceptScore W1996047540C181199279 @default.
• W1996047540 hasConceptScore W1996047540C185592680 @default.
• W1996047540 hasConceptScore W1996047540C199360897 @default.
• W1996047540 hasConceptScore W1996047540C2776151105 @default.
• W1996047540 hasConceptScore W1996047540C2777777548 @default.
• W1996047540 hasConceptScore W1996047540C2778004101 @default.
• W1996047540 hasConceptScore W1996047540C2778760513 @default.
• W1996047540 hasConceptScore W1996047540C2778979269 @default.
• W1996047540 hasConceptScore W1996047540C2780829032 @default.
• W1996047540 hasConceptScore W1996047540C2909208804 @default.

• next