Occurrence and histopathological effect of Ligula intestinalis on Sea bream (Abramis brama Orientalis)
Abstract:
Ligula intestinalis originally is belongs to Cestoda parasite that infests a range of fish family especially Cyprinidae. It is also a zoonosis parasite that affects fish and probably human health. This study tried to isolate L. intestinalis from Sea bream (Abramis brama Orientalis), an species classified in family, Cyprinidae, from Caspian Sea. Sixty Sea bream were caught from Caspian Sea, Babolsar Fisheries port. Among that, 26.66% were infected with L. intestinalis. The tissues of infected fishes including gonads, liver and kidney were examined for pathological findings. Ovaries changes showed fibrosis, infiltration of inflammatory cells, atrophy of oocytes; testicular hyperemia, necrosis, fibrosis and degeneration; kidneys necrosis, destruction of tubules, vacuolar degeneration; and liver vacuolar degeneration, biliary duct hyperplasia, necrosis, lymphatic vessel dilatation, fibrosis and cholestasis. Considering the effect of L. intestinalis on fish and human health, the prevention programs to disturb the cycle of parasite and more monitoring studies in fish epidemiology especially food fish are recommended.
Keywords:
Language:
English
Published:
Sustainable Aquaculture and Health Management Journal, Volume:2 Issue: 2, Summer and Autumn 2016
Pages:
34 to 43
magiran.com/p1660785
دانلود و مطالعه متن این مقاله با یکی از روشهای زیر امکان پذیر است:
اشتراک شخصی
با عضویت و پرداخت آنلاین حق اشتراک یکساله به مبلغ 1,390,000ريال میتوانید 70 عنوان مطلب دانلود کنید!
اشتراک سازمانی
به کتابخانه دانشگاه یا محل کار خود پیشنهاد کنید تا اشتراک سازمانی این پایگاه را برای دسترسی نامحدود همه کاربران به متن مطالب تهیه نمایند!
توجه!
- حق عضویت دریافتی صرف حمایت از نشریات عضو و نگهداری، تکمیل و توسعه مگیران میشود.
- پرداخت حق اشتراک و دانلود مقالات اجازه بازنشر آن در سایر رسانههای چاپی و دیجیتال را به کاربر نمیدهد.
In order to view content subscription is required
Personal subscription
Subscribe magiran.com for 70 € euros via PayPal and download 70 articles during a year.
Organization subscription
Please contact us to subscribe your university or library for unlimited access!