کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8491547 | 1552387 | 2014 | 14 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Growth efficiency, survival and haematological changes in great sturgeon (Huso huso Linnaeus, 1758) juveniles fed diets supplemented with different levels of thymol-carvacrol
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کلمات کلیدی
WBCRBCSGRFCRMCVMCHMean corpuscular volume - حجم متوسط مایعHuso huso - حسو شوشوImmune system - دستگاه ایمنی یا سیستم ایمنیFeed efficiency - راندمان خوراکGrowth - رشدMean corpuscular haemoglobin - متوسط هموگلوبین عضلانیspecific growth rate - نرخ رشد خاصfeed conversion ratio - نسبت تبدیل خوراکhaemoglobin - هموگلوبینBlood parameters - پارامترهای خونwhite blood cell - گلبول سفید خونred blood cell - گلبول قرمز، اریتروسیت
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
علوم دامی و جانورشناسی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Growth efficiency, survival and haematological changes in great sturgeon (Huso huso Linnaeus, 1758) juveniles fed diets supplemented with different levels of thymol-carvacrol Growth efficiency, survival and haematological changes in great sturgeon (Huso huso Linnaeus, 1758) juveniles fed diets supplemented with different levels of thymol-carvacrol](/preview/png/8491547.png)
چکیده انگلیسی
This study was conducted to evaluate the effects of dietary thymol-carvacrol on the growth performance and blood parameters in great sturgeon. A basal diet was formulated using common feed ingredients supplemented with thymol-carvacrol powder at 0, 1, 2, and 3 g kgâ1, leading to four experimental diets. Each experimental diet was randomly assigned to triplicate 350 L tanks. Great sturgeon with an initial weight of 43.6 ± 1.6 g was randomly distributed in the experimental tanks. Results showed that inclusion of dietary thymol-carvacrol significantly increased the final weight, specific growth rate (SGR) and weight gain (P<0.05) of great sturgeon compared to the control. Feed conversion ratio (FCR) was also improved (P<0.05) in fish that received thymol-carvacrol, but it had no effect on survival (P>0.05). The total number of red and white blood cells was not different among the treatments but fish feeding on thymol-carvacrol diets had more lymphocytes (P<0.05). In conclusion, administration of thymol-carvacrol can improve growth performance and immunity of great sturgeon.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Animal Feed Science and Technology - Volume 198, December 2014, Pages 304-308
Journal: Animal Feed Science and Technology - Volume 198, December 2014, Pages 304-308
نویسندگان
E. Ahmadifar, M. Razeghi Mansour, A. Keramat Amirkolaie, M. Fadaii Rayeni,