Fullerene and omega-3 and omega-6 fatty acids on fish brain antioxidant status |
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| Authors: | da Silva Acosta Daiane Kneip Flávia Conde Alves de Almeida Eduardo Ventura-Lima Juliane Monserrat José María Geracitano Laura Alicia |
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| Affiliation: | Instituto de Ciências Biológicas (ICB), Universidade Federal do Rio Grande (FURG), Rio Grande, RS, Brazil. |
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| Abstract: | The carbon nanomaterial fullerene (C(60)) can act as anti or pro-oxidant. The aim of this study was to evaluate, in cell suspensions of carp brains (Cyprinus carpio, Cyprinidae), the effect of C(60) after a pre-treatment with polyunsaturated fatty acid (PUFAs) such as omega-3 (docosahexaenoic acid, DHA) and omega-6 (linoleic acid, LA). Assays consisted of a pre-treatment with PUFA (48?h) and then exposure to C(60) (2?h). Cell viability and total anti-oxidant capacity did not differ (p?>?0.05). A reduction (p?
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