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Iranian Journal of Fisheries Sciences، جلد ۱۲، شماره ۲، صفحات ۷۲۳-۷۳۷
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| عنوان فارسی |
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| چکیده فارسی مقاله |
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| عنوان انگلیسی |
Effects of aflatoxin B1 on growth performance, health indices, phagocytic activity and histopathological alteration in Fenneropenaeus indicus |
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| چکیده انگلیسی مقاله |
Mycotoxins contamination of feedstuff for aquatic animals is common in regions with humid tropical conditions. In this study Indian white shrimp, Fenneropenaeus indicus, (11.79 ± 1.76 g) were fed with diets containing 0, 20, 50, 100, 200, 400, 800 and 1600 ppb levels of aflatoxin B1 (AFLB1) for 8 weeks. Final weight, aflatoxin B1 residue (2-week intervals), Total Hemocyte Count (THC), Total Plasma Protein (TPP), Phagocytic Activity (PA), Survival rate (4-week intervals) were determined. Histopathological alterations in hepatopancreas, midgut and muscle tissues were studied at the end of 4 and 8 weeks. Shrimps fed with the 1600, 800 and 400 ppb concentrations of AFLB1 exhibited slow growth, and more reddish discoloration disseminated over the body at 4th week. Growth parameters, survival rate and health indices (THC, TPP) of F. indicus, are affected by the different doses of AFLB1 in diets. At the end of 8th week, doses of AFLB1 in the diets showed negative correlation to final weight, survival rate, THC and TPP (r = - 0.312, -0.603, -0.237 and - 0.649 at P< 0.001, respectively). Moreover, significant histopathological alterations in the hepatopancreas, midgut and muscle tissues of exposed shrimps to different levels of AFLB1 were observed and these alterations are obviously indicated by changes in the health indexes (THC and TPP). |
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| کلیدواژه‌های انگلیسی مقاله |
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| نویسندگان مقاله |
b قایدنیا |
faculty of specialized veterinary sciences, science and research branch, islamic azad university iau , tehran, iran
سازمان اصلی تایید شده: دانشگاه آزاد اسلامی علوم و تحقیقات (Islamic azad university science and research branch)
m بیات |
faculty of specialized veterinary sciences, science and research branch, islamic azad university iau , tehran, iran
سازمان اصلی تایید شده: دانشگاه آزاد اسلامی علوم و تحقیقات (Islamic azad university science and research branch)
i سهرابی حقدوست | sohrabi haghdoost
faculty of specialized veterinary sciences, science and research branch, islamic azad university iau , tehran, iran
سازمان اصلی تایید شده: دانشگاه آزاد اسلامی علوم و تحقیقات (Islamic azad university science and research branch)
علی اکبر مطلبی | a a
iranian fisheries research organization, p.o.box 14155-6116, tehran, iran
سازمان اصلی تایید شده: موسسه تحقیقات شیلات ایران (Iranian fisheries research organization)
a سپهداری |
iranian fisheries research organization, p.o.box 14155-6116, tehran, iran
سازمان اصلی تایید شده: موسسه تحقیقات شیلات ایران (Iranian fisheries research organization)
m میربخش |
iran shrimp research center, p.o.box 1374, bushehr, iran
محمدرضا محرابی | m r
iranian fisheries research organization, p.o.box 14155-6116, tehran, iran
سازمان اصلی تایید شده: موسسه تحقیقات شیلات ایران (Iranian fisheries research organization)
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| نشانی اینترنتی |
http://jifro.ir/browse.php?a_code=A-10-1272-19&slc_lang=en&sid=en |
| فایل مقاله |
اشکال در دسترسی به فایل - ./files/site1/rds_journals/447/article-447-449899.pdf |
| کد مقاله (doi) |
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| زبان مقاله منتشر شده |
en |
| موضوعات مقاله منتشر شده |
fish disease |
| نوع مقاله منتشر شده |
پژوهشی |
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