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، جلد ۱۱، شماره ۶، صفحات ۴۳-۴۷
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| عنوان فارسی |
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| چکیده فارسی مقاله |
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| کلیدواژه‌های فارسی مقاله |
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| عنوان انگلیسی |
Response of Melanomacrophage Centers in Yellowfin Seabream (Acanthopagrus latus) Immune Organs as an Immunohistological Biomarker in Short-term Exposure to Phenanthrene |
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| چکیده انگلیسی مقاله |
Background: The aim of this study was to assess the changes in plasma levels of antioxidant enzymes and melano-macrophage centers (MMCs) in immune tissues as biomarkers of yellowfin seabream (Acanthopagrus latus) exposed to phenanthrene (Phe) for 14 days. Methods: The research was carried out at Khorramshahr University of Marine Science and Technology, Khorramshahr, Iran in Jan 2016. Thirty-six immature fish were intraperitoneally injected with coconut oil (10 μl/g-bw) containing Phe (70mg/kg-bw) and compared with control group (without injection). Then tissue and blood samples were obtained at 1, 4, 7 and 14 d after injection. Results: The SOD and CAT activity showed a significant decrease in fish exposed to Phe up to day 7, then activity increased at day 14 in Phe-treated fish (P< 0.05). The size and number of MMCs in treated fish in spleen and head kidney were higher than control. Conclusion: Changes in these parameters (SOD, CAT, and MMCs) might be used as useful biomarkers for evaluating immunosuppressive Phe in fish. |
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| کلیدواژه‌های انگلیسی مقاله |
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| نویسندگان مقاله |
| Mehrnaz Shirmohammadi
Department of Marine Biology, Faculty of Marine Science, Khorramshahr University of Marine Science and Technology, Khorramshahr, Iran.
| Mohammad Taghi Ronagh
Department of Marine Biology, Faculty of Marine Science, Khorramshahr University of Marine Science and Technology, Khorramshahr, Iran.
| Negin Salamat
Department of Marine Biology, Faculty of Marine Science, Khorramshahr University of Marine Science and Technology, Khorramshahr, Iran.
| Abdolali Movahedinia
Department of Marine Biology, Faculty of Marine Science, Khorramshahr University of Marine Science and Technology, Khorramshahr, Iran.
| Gholamreza Hamidian
Department of Basic Sciences, Faculty of Veterinary Medicine, University of Tabriz, Tabriz, Iran.
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| نشانی اینترنتی |
http://ijt.arakmu.ac.ir/browse.php?a_code=A-10-446-2&slc_lang=en&sid=1 |
| فایل مقاله |
اشکال در دسترسی به فایل - ./files/site1/rds_journals/2737/article-2737-2049569.pdf |
| کد مقاله (doi) |
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| زبان مقاله منتشر شده |
en |
| موضوعات مقاله منتشر شده |
عمومی |
| نوع مقاله منتشر شده |
پژوهشی |
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