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Improvement of skin mucus immunological indices of common carp )Cyprinus carpio( in exposure to iron nanoparticles using molasses dairy supplement
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Parya Hoshmand *   , Ruhollah Sheikh veisi2 , Habib Sanchooli2 , Vahid Zamani , Sepideh Ghani2 , Aliakbar Hedayati2 |
- Department of Fisheries and Aquatic Sciences, Faculty of Fisheries and Environmental Sciences, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran, - Department of Fisheries and Aquatic Sciences, Faculty of Fisheries and Environmental Sciences, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran
2- Department of Fisheries and Aquatic Sciences, Faculty of Fisheries and Environmental Sciences, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran |
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Abstract: (1499 Views) |
| The emergence of newly released nanoparticles in water results in stress response of fishes, which ultimately affects the physiological state and reduces the immune function of fishes. Therefore, it seems the use of immune stimulants such as molasses is very necessary. In this study 250 common carp were exposed to molasses in four groups, with no molasses (treatment 1), diet containing 0.5% molasses (treatment 2), 1% molasses (treatment 3) and diet containing 2% molasses (Treatment 4) for 42 days. Each group were exposed to 50% of lethal concentration of nano-iron for 14 days. Then, various indices such as soluble protein, alkaline phosphatase, lysozyme and immunoglobulin were measured in mucus. Results showed that total experimental treatments had a significant effect on mucus immune parameters (P<0.05), so these indices were affected by treatments fed with molasses increased with the increase of molasses concentration, in the treatment of nano-iron and in the treatment of nano-iron and molasses, the amount of this indicator increased significantly. The overall conclusion of this study shows that molasses, iron nanoparticles, molasses and iron compound increased the mucosal immune parameters. |
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| Keywords: Resistance Improvement, Aquatic, Metal Nanoparticles, Molasses |
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Full-Text [PDF 617 kb]
(609 Downloads)
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Type of Study: Research |
Subject:
Special
Received: 2019/06/6 | Accepted: 2019/11/8 | Published: 2021/12/31
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