|
|
، جلد ۱۱، شماره ۶، صفحات ۲۱-۲۶
|
|
|
| عنوان فارسی |
|
|
| چکیده فارسی مقاله |
|
|
| کلیدواژه‌های فارسی مقاله |
|
|
| عنوان انگلیسی |
Effects of the Prebiotic in Reducing Histopathological Changes and Immune Response of Cyprinuscarpio after Exposer to Abamectin |
|
| چکیده انگلیسی مقاله |
Background: To assess the toxicity of environmental pollutants in fish, there are different physiological parameters including histology. This study aimed to investigate the effect of prebiotic dietary supplement on fish immune response after exposure to toxicant. Methods: The study was conducted in the Gorgan University of Agricultural and Natural Resources aquaculture Laboratory in 2017. Common carp species were obtained and exposed to 2 ppm, 3 ppm, 6 ppm Abamectin as a toxicant. Prebiotic isomalto-oligosaccharides added to diet with spray method as 1 g/kg and histopathological examinations were done after 60 d experiment. There were no significant differences between aquariums in water quality during the test and no mortality and injuries were observed during accumulation. Results: The Abamectin caused some lesions such as vacuolization latest, bleeding, necrosis, degeneration of the epithelium, the destruction of the villi in the intestine, destruction of liver cells, ascites, hemorrhage, necrosis and nuclear karyolysis in the liver and lymphocytes penetration and degradation of intestinal epithelium in intestine. Maximum lesions observed in 6-ppm toxicant concentration. Conclusion: The isomalto-oligosaccharides probiotics was not successful in stimulating the immune system and reducing adverse effect of toxicant in common carp, significantly. However, usage of this prebiotic could be useful in some cases. |
|
| کلیدواژه‌های انگلیسی مقاله |
|
|
| نویسندگان مقاله |
| Mohammad Forouhar Vajargah
PhD Student of Aquatic Ecology, Faculty of Natural Resources, University of Guilan, Sowmehsara, Iran.
| Hamed Ghafari Farsani
PhD Student of Fisheries, Young Researchers and Elite Club, Shahrekord Branch, Islamic Azad University, Shahrekord, Iran.
| Mohammad Hasan Gerami
PhD of Fisheries, Young Researchers and Elite Club, Shiraz Branch, Islamic Azad University, Shiraz, Iran.
| Seyed Aliakbar Hedayati
Department of Fisheries and Environment, Gorgan University of Agricultural and Natural Resources, Gorgan, Iran.
| Hasan Nezhadheydari
Department of Fisheries, College of Natural Resources, University of Tehran, Karaj, Iran.
|
|
| نشانی اینترنتی |
http://ijt.arakmu.ac.ir/browse.php?a_code=A-10-309-4&slc_lang=en&sid=1 |
| فایل مقاله |
اشکال در دسترسی به فایل - ./files/site1/rds_journals/2737/article-2737-2049565.pdf |
| کد مقاله (doi) |
|
| زبان مقاله منتشر شده |
en |
| موضوعات مقاله منتشر شده |
تخصصی |
| نوع مقاله منتشر شده |
پژوهشی |
|
|
|
برگشت به:
صفحه اول پایگاه |
نسخه مرتبط |
نشریه مرتبط |
فهرست نشریات
|