Antagonistic effect of different selenium type on green synthesized silver nanoparticle toxicity on Oreochromis niloticus: oxidative stress biomarkers
| Autor: | Ahmed Th. A. Ibrahim |
|---|---|
| Rok vydání: | 2021 |
| Předmět: |
inorganic chemicals
biology Chemistry Health Toxicology and Mutagenesis technology industry and agriculture chemistry.chemical_element General Medicine Oxidative phosphorylation 010501 environmental sciences medicine.disease_cause 01 natural sciences Pollution Silver nanoparticle Superoxide dismutase Lipid peroxidation chemistry.chemical_compound Biochemistry Catalase Toxicity biology.protein medicine Environmental Chemistry Selenium Oxidative stress 0105 earth and related environmental sciences |
| Zdroj: | Environmental Science and Pollution Research. 28:21900-21909 |
| ISSN: | 1614-7499 0944-1344 |
| DOI: | 10.1007/s11356-020-12040-z |
| Popis: | The current investigation pointed to report the negative impacts of silver nanoparticles [Ag]NPs that synthesized by leaf extract of Moringa oleifera on oxidative stress biomarkers of Oreochromis niloticus, as well as the role of different Selenium type to antagonistic that toxicity. Fish were exposed to [Ag]NPs (1.95 and 3.9 ppm) as sublethal concentrations alongside 0.1 ppm of Se bulk and 0.1 ppm biosynthesized [Se]NPs selenium nanoparticles antagonistic effect for 2 and 4 weeks. Lipid peroxidation (LPO), DNA fragmentation, total antioxidant capacity (TAOC), catalase (CAT), and superoxide dismutase (SOD) were evaluated as oxidative stress biomarkers,. A significant increase (p |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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