کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8863330 | 1620270 | 2018 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Modulation of growth performance, immunological responses and disease resistance of juvenile Nile tilapia (Oreochromis niloticus) (Linnaeus, 1758) by supplementing dietary inosine monophosphate
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
علوم دامی و جانورشناسی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Modulation of growth performance, immunological responses and disease resistance of juvenile Nile tilapia (Oreochromis niloticus) (Linnaeus, 1758) by supplementing dietary inosine monophosphate Modulation of growth performance, immunological responses and disease resistance of juvenile Nile tilapia (Oreochromis niloticus) (Linnaeus, 1758) by supplementing dietary inosine monophosphate](/preview/png/8863330.png)
چکیده انگلیسی
This study was investigated to examine supplemental effects of dietary inosine monophosphate (IMP) on growth performance, feed utilization, biochemical, hematological and immunological parameters of juvenile Nile tilapia Oreochromis niloticus. Disease resistance to experimental infection with Streptococcus agalactiae was also assessed. A semi-purified basal diet was supplemented with 0 (IMP0, Control), 1 (IMP1), 2 (IMP2), 4 (IMP4) and 8 (IMP8) g purified IMP kgâ1 diet to formulate five experimental diets. Each diet was randomly allocated to triplicate groups of fish (0.59â¯g) for 60 days. The results indicated that supplementation of IMP significantly (Pâ¯<â¯0.05) improved growth performances of fish. The highest final weight was found in IMP2 followed by IMP8, IMP4 and IMP1. Feed utilization parameters were also positively influenced by dietary IMP supplementation and IMP2 supplemented group showed improved values. Feed intake increased with dietary IMP supplementations but not at a significant level (Pâ¯>â¯0.05). Among whole body proximate composition and somatic parameters, condition factor was significantly influenced by dietary supplementation of IMP. A wide variation in hematological parameters were observed and dietary supplementation increased the hematocrit content (Pâ¯<â¯0.05) and red blood cells (Pâ¯>â¯0.05). Total serum protein (TSP), lysozyme activity (LA), superoxide dismutase activity (SOD) and bactericidal activity (BA) tended to increase with the supplementation of dietary IMP. TSP and SOD were significantly improved with â¥4â¯gâ¯kgâ1 supplementation, while LA with 8â¯gâ¯kgâ1 and BA with â¥1â¯gâ¯kgâ1 supplementations. IMP supplemented groups showed higher (Pâ¯>â¯0.05) cumulative survival compared to that of supplementation free control group. IMP supplemented diet groups also showed significantly higher BA in the post challenge test. Based on the overall performances, the results of the current study indicated that the inclusion of IMP in Nile tilapia diet can improve growth performance, feed utilization, haematological and immunological parameters; and disease resistance of juvenile Nile tilapia.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Aquaculture Reports - Volume 10, May 2018, Pages 23-31
Journal: Aquaculture Reports - Volume 10, May 2018, Pages 23-31
نویسندگان
Md. Abdul Kader, Mahbuba Bulbul, Ambok Bolong Abol-Munafi, Md. Asaduzzaman, Sohel Mian, Noordiyana Bt. Mat Noordin, Md. Eaqub Ali, Md. Sakhawat Hossain, Shunsuke Koshio,