کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4493444 1623663 2015 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Efficacy of probiotics, prebiotics, and immunostimulant on growth performance and immunological parameters of Procambarus clarkii juveniles
ترجمه فارسی عنوان
بررسی اثربخشی پروبیوتیک ها، پری بیوتیک ها و ایمن سازان بر عملکرد و پارامترهای ایمونولوژیک نوجوانان پروکامبوسار کلارکی
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم کشاورزی و بیولوژیک علوم کشاورزی و بیولوژیک (عمومی)
چکیده انگلیسی

Procambarus clarkii juveniles were used as an aquatic model to investigate growth performance and immune parameters after 6 weeks of feeding with supplementation of ten experimental diets containing 1%, 2%, 3% Biogen® (as probiotics), Allium sativum (garlic) and Cynodon dactylon (as immunostimulant) and one concentration (3 g/L) of sodium alginate (as prebiotics), compared with feeding on control basal diets only. All supplementation diets increased survival rates and wet weight, while, 1% and 2% C. dactylon showed a significant (P ⩽ 0.05) increase in weight gain percentage (WG%), and specific growth rate (SGR). Feeding with diet containing 2% Biogen®, 2% and 3% garlic and sodium alginate showed a significant (P ⩽ 0.05) increase in SGR rate after 6 weeks. Synergetic effect of 1% and 3% Biogen® and sodium alginate in total hemocytes count (THC) which increased significantly (P ⩽ 0.05) after 6 weeks of feeding. Prophenoloxidase activity increased with all supplemented diets. While SOD increased significantly with 3% C. dactylon, 1% and 3% garlic and 2% Biogen. The results indicated that Biogen®, garlic, C. dactylon and sodium alginate inclusion with a basal diet had the potential to improve the growth and immune response of P. clarkii juveniles, hence this enables us to use the three supplementation diets in fish and prawn farms to improve their growth and immune parameters.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: The Journal of Basic & Applied Zoology - Volume 69, March 2015, Pages 17–25
نویسندگان
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