Matches in SemOpenAlex for { <https://semopenalex.org/work/W2066657029> ?p ?o ?g. }
- W2066657029 endingPage "458" @default.
- W2066657029 startingPage "451" @default.
- W2066657029 abstract "The increase of n-6 polyunsaturated fatty acids (PUFA) in animal tissues has been proposed as a mechanism of lead (Pb) poisoning through lipid peroxidation or altered eicosanoids metabolism. We have studied fatty acid (FA) composition in liver and brain of mallards (Anas platyrhynchos) feeding for 3 weeks on diets containing combinations of low or high levels of vitamin E (20 or 200 UI/kg) and Pb (0 or 2 g/kg). Saturated FA, n-6 PUFA and total concentrations of FA were higher in livers of Pb-exposed mallards, but not in their brains. The percentage of n-6 PUFA in liver and brain was slightly higher in Pb-exposed mallards. The increase of n-6 PUFA in liver was associated with decreased triglycerides and increased cholesterol in plasma, thus could be in part attributed to feed refusal and fat mobilization. The hepatic ratios between adrenic acid (22:4 n-6) and arachidonic acid (20:4 n-6) or between adrenic acid and linoleic acid (18:2 n-6) were higher in Pb exposed birds, supporting the existing hypothesis of increased fatty acid elongation by Pb. Among the possible consequences of increased n-6 PUFA concentration in tissues, we found increased lipid peroxidation in liver without important histopathological changes, and decreased plasma alkaline phosphatase activity that may reflect altered bone metabolism in birds." @default.
- W2066657029 created "2016-06-24" @default.
- W2066657029 creator A5006392012 @default.
- W2066657029 creator A5056586449 @default.
- W2066657029 creator A5056629831 @default.
- W2066657029 creator A5086177829 @default.
- W2066657029 date "2003-08-01" @default.
- W2066657029 modified "2023-09-24" @default.
- W2066657029 title "Relation of fatty acid composition in lead-exposed mallards to fat mobilization, lipid peroxidation and alkaline phosphatase activity" @default.
- W2066657029 cites W170182500 @default.
- W2066657029 cites W1963756596 @default.
- W2066657029 cites W1964567369 @default.
- W2066657029 cites W1964963848 @default.
- W2066657029 cites W1972980567 @default.
- W2066657029 cites W1974182758 @default.
- W2066657029 cites W1975721986 @default.
- W2066657029 cites W1987506303 @default.
- W2066657029 cites W1989760902 @default.
- W2066657029 cites W1992205644 @default.
- W2066657029 cites W1996249797 @default.
- W2066657029 cites W1996406296 @default.
- W2066657029 cites W2001454323 @default.
- W2066657029 cites W2002770328 @default.
- W2066657029 cites W2012276405 @default.
- W2066657029 cites W2020587412 @default.
- W2066657029 cites W2026896650 @default.
- W2066657029 cites W2030219596 @default.
- W2066657029 cites W2033445237 @default.
- W2066657029 cites W2034221941 @default.
- W2066657029 cites W2049339201 @default.
- W2066657029 cites W2051767339 @default.
- W2066657029 cites W2059809630 @default.
- W2066657029 cites W2061986532 @default.
- W2066657029 cites W2063858969 @default.
- W2066657029 cites W2070617142 @default.
- W2066657029 cites W2071053091 @default.
- W2066657029 cites W2086014490 @default.
- W2066657029 cites W2088714676 @default.
- W2066657029 cites W2090118153 @default.
- W2066657029 cites W2091742034 @default.
- W2066657029 cites W2095777818 @default.
- W2066657029 cites W2108079568 @default.
- W2066657029 cites W2117973794 @default.
- W2066657029 cites W2124217268 @default.
- W2066657029 cites W2132638378 @default.
- W2066657029 cites W2134103985 @default.
- W2066657029 cites W2139147305 @default.
- W2066657029 doi "https://doi.org/10.1016/s1532-0456(03)00148-0" @default.
- W2066657029 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/12965190" @default.
- W2066657029 hasPublicationYear "2003" @default.
- W2066657029 type Work @default.
- W2066657029 sameAs 2066657029 @default.
- W2066657029 citedByCount "20" @default.
- W2066657029 countsByYear W20666570292012 @default.
- W2066657029 countsByYear W20666570292014 @default.
- W2066657029 countsByYear W20666570292015 @default.
- W2066657029 countsByYear W20666570292016 @default.
- W2066657029 countsByYear W20666570292019 @default.
- W2066657029 countsByYear W20666570292020 @default.
- W2066657029 countsByYear W20666570292021 @default.
- W2066657029 countsByYear W20666570292022 @default.
- W2066657029 crossrefType "journal-article" @default.
- W2066657029 hasAuthorship W2066657029A5006392012 @default.
- W2066657029 hasAuthorship W2066657029A5056586449 @default.
- W2066657029 hasAuthorship W2066657029A5056629831 @default.
- W2066657029 hasAuthorship W2066657029A5086177829 @default.
- W2066657029 hasConcept C126322002 @default.
- W2066657029 hasConcept C134018914 @default.
- W2066657029 hasConcept C160160445 @default.
- W2066657029 hasConcept C181199279 @default.
- W2066657029 hasConcept C185592680 @default.
- W2066657029 hasConcept C19038510 @default.
- W2066657029 hasConcept C2776151105 @default.
- W2066657029 hasConcept C2778078955 @default.
- W2066657029 hasConcept C2780809830 @default.
- W2066657029 hasConcept C2780829032 @default.
- W2066657029 hasConcept C543025807 @default.
- W2066657029 hasConcept C55493867 @default.
- W2066657029 hasConcept C71924100 @default.
- W2066657029 hasConcept C86803240 @default.
- W2066657029 hasConceptScore W2066657029C126322002 @default.
- W2066657029 hasConceptScore W2066657029C134018914 @default.
- W2066657029 hasConceptScore W2066657029C160160445 @default.
- W2066657029 hasConceptScore W2066657029C181199279 @default.
- W2066657029 hasConceptScore W2066657029C185592680 @default.
- W2066657029 hasConceptScore W2066657029C19038510 @default.
- W2066657029 hasConceptScore W2066657029C2776151105 @default.
- W2066657029 hasConceptScore W2066657029C2778078955 @default.
- W2066657029 hasConceptScore W2066657029C2780809830 @default.
- W2066657029 hasConceptScore W2066657029C2780829032 @default.
- W2066657029 hasConceptScore W2066657029C543025807 @default.
- W2066657029 hasConceptScore W2066657029C55493867 @default.
- W2066657029 hasConceptScore W2066657029C71924100 @default.
- W2066657029 hasConceptScore W2066657029C86803240 @default.
- W2066657029 hasIssue "4" @default.
- W2066657029 hasLocation W20666570291 @default.
- W2066657029 hasLocation W20666570292 @default.
- W2066657029 hasOpenAccess W2066657029 @default.