کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8498470 | 1553597 | 2018 | 39 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Kaolin incorporated diet on growth and immune response in Ctenopharyngodon idellus against Aeromonas hydrophila
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
علوم آبزیان
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The effect of kaolin enriched diet on growth, hematology, and immune response in the grass carp Ctenopharyngodon idellus against Aeromonas hydrophila is reported. Both the infected and uninfected groups fed with kaolin enriched diet gained better weight, protein efficiency ratio (PER) and feed conversion ratio (FCR). The survival rate was 98.3% in control (C) and uninfected (UI) fed with 2â¯gâ¯kgâ1 kaolin diet, whereas it was 95.0% in uninfected (UI) fed with 1â¯gâ¯kgâ1 or infected (I) fed with 1â¯gâ¯kgâ1 kaolin diets. In both groups the red blood cell (RBC) and white blood cell (WBC) counts, percentage of lymphocytes and eosinophils, level of albumin and globulin increased in uninfected (UI) fed with 1, 2, and 3â¯gâ¯kgâ1 diets. The serum Ig level significantly increased in both groups when fed with 3â¯gâ¯kgâ1 diet, whereas the phagocytic activity did not increase significantly. Further the respiratory burst activity in both groups significantly increased with any supplemented diet. The serum superoxide dismutase (SOD) activity increased significantly in the infected group fed with 2â¯gâ¯kgâ1 diet and the uninfected group fed with 1â¯gâ¯kgâ1 diet. The complement activity was significantly enhanced in both groups when fed with 1 and 2â¯gâ¯kgâ1 diets; the lysozyme activity increased with 2â¯gâ¯kgâ1 diet; besides the group was 5% mortality whereas 10% mortality was observed when fed with 1 or 3â¯gâ¯kgâ1 diets. The present results suggest that C. idellus fed with kaolin enriched diet promotes growth, hematology, innate and adaptive immune response against Aeromonas hydrophila infection.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Fish & Shellfish Immunology - Volume 77, June 2018, Pages 364-373
Journal: Fish & Shellfish Immunology - Volume 77, June 2018, Pages 364-373
نویسندگان
Ramasamy Harikrishnan, Sundaram Jawahar, Chandran Srikanthan, Bilal Ahmad Paray, Mohammad K. Al-Sadoon, Chellam Balasundaram,