Academic Journal
Effect of Radionuclides and Trace Elements on Antioxidant System of Brown Seaweeds
| العنوان: | Effect of Radionuclides and Trace Elements on Antioxidant System of Brown Seaweeds |
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| المؤلفون: | Gorgun, Aysun Ugur, Akakce, Nurdan, Kizilkaya, Inci Tuney, Atay, Nevra Özturk |
| بيانات النشر: | Springer |
| سنة النشر: | 2023 |
| المجموعة: | Ege University Institutional Repository |
| مصطلحات موضوعية: | Halopteris scoparia, Cystoseira crinita, Radionuclides, Heavy metal, Enzymes, Defence mechanism, Mussels Mytilus-Galloprovincialis, Black-Sea, Heavy-Metals, Marine Macroalgae, Oxidative Stress, Algae Cystoseira, Scenedesmus Sp, Red-Sea, Po-210, Pb-210 |
| الوصف: | Ecological effects in marine living can be understood via the determination of antioxidant molecules in aquatic organisms against pollutants. This study aims to evaluate the radionuclides and trace element stress with response molecules. Cystoseira crinita and Halopteris scoparia have been chosen as study materials because of their susceptibility to pollution. The radionuclides Po-210, U-238, Th-232 and K-40 and trace elements Al, Fe, Mn, Cr, As, Zn and Pb levels were analysed as well as antioxidants and antioxidant enzymes in two brown algae, seasonally. Marine pollutants in terms of radionuclides and trace elements were correlated with antioxidant molecules in these species and may be used as biomarkers for assessing the radioactive stress. The Po-210 and Mn concentrations in C. crinita seem to activate catalase (CAT) and superoxide dismutase (SOD) enzyme activities while Po-210 concentrations inclined the proline amount in H. scoparia. This study demonstrated the radiation stress-induced the antioxidant defence system in macroalgae, the primary producers of the marine environment. ; This work was supported by Ege University Scientific Research Projects Coordination Unit (Project number FDK-2018-20143) and EGE-MATAL. We are grateful to Ege University Planning and Monitoring Coordination of Organizational Development and Directorate of Library and Documentation for their support in editing and proofreading service of this study. ; Ege University Scientific Research Projects Coordination Unit [FDK-2018-20143]; Ege University Planning and Monitoring Coordination of Organizational Development and Directorate of Library and Documentation |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| تدمد: | 1432-0800 0007-4861 |
| Relation: | Bulletin of Environmental Contamination and Toxicology; Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı; https://hdl.handle.net/11454/89484; https://doi.org/10.1007/s00128-022-03677-2; 110 |
| DOI: | 10.1007/s00128-022-03677-2 |
| الاتاحة: | https://hdl.handle.net/11454/89484 https://doi.org/10.1007/s00128-022-03677-2 |
| Rights: | none |
| رقم الانضمام: | edsbas.626C531F |
| قاعدة البيانات: | BASE |
| تدمد: | 14320800 00074861 |
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| DOI: | 10.1007/s00128-022-03677-2 |