موزان زاده طرفی, منصور
ایستگاه تحقیقاتی ماهیان دریایی بندر امام خمینی
[ 1 ] - یافته علمی: درصد غذادهی مناسب در دوره نرسری ماهی شانک زردباله Acanthopagrus latus
یک تحقیق 30 روزه به منظور بررسی اثرات درصد غذادهی مختلف (2، 4، 6، 8، 10% وزن تر/روز) و غذای تر (20% وزن تر/روز) بر عملکرد رشد و مصرف جیره غذایی ماهی شانک زردباله (Acanthopagrus latus) انگشت قد (با وزن اولیه 8/0 گرم) در مرحله نرسری انجام شد. ماهیان تغذیه شده با غذای تر کمترین بازماندگی و کارایی تغذیه را نسبت به سایر تیمارها داشتند. عملکرد رشد شامل وزن نهایی و نرخ رشد ویژه (SGR) با افزایش سطح غذ...
[ 2 ] - Effects of branched-chain amino acid deficiency in diets on growth factors, pancreatic enzymes activity and whole body proximate of Sobaity seabream juvenile (Sparidentex hasta)
On the current study the effects of reducing branched-chain amino acids (BCAA) in diets of Sobaity sea bream in a constant level (40%) on growth and nutritional indices, pancreatic enzymes activity, whole body chemical proximate and amino acids, was assessed. This experiment was conducted in Marine Fish Research Station of Imam Khomeini harbor during July and August of 2014. For these purposes,...
[ 3 ] - Effects of dietary soybean lecithin on growth performance, feed utilization and hematological parameters of juvenile sobaity seabream (Sparidentex hasta)
The current study aimed to evaluate effects of four levels (0, 2, 4 and 6 % of diet) of soybean lecithin in the isoproteic and isoenergitic (50% protein and 18.5 kj/g) diets on growth performance, feed utilization and hematological parameters of juvenile sobaity seabream (Sparidentex hasta) with initial weight of 37.9±0.16 g. At the end of 56 days of feeding trial, results showed that growth pe...
[ 4 ] - Effects of soy protein base diet supplemented with lysine and methionine on digestive enzymes activity and hematological parameters in silvery-black porgy (Sparidentex hasta) juveniles
The effect of dietary partial replacement of fish meal (FM) with soybean protein (SP) alone or in combination with lysine (Lys) and methionine (Met) supplementation were tested in a 60-day feeding trial for silvery-black porgy (Sparidentex hasta) juveniles. Seven isoproteic (ca. 50% crude protein) and isoenergetic (ca. 22.4 MJ kg-1) diets were formulated in which 45% (SP45), 60% (SP60) and 75% ...
[ 5 ] - Effects of enriched Artemia with n–3 long-chain polyunsaturated fatty acids on growth performance, stress resistance and fatty acid profile of Litopenaeus vannamei postlarvae
A 15-day study was conducted to evaluate the effects of Artemia metanauplii enriched with two commercial supplements (Easy DHA-Selco and S. presso) which contained high levels of n–3 long chain polyunsaturated fatty acids (n–3 LC-PUFA) on growth performance, stress resistance and fatty acid profile of Litopenaeus vannamei post larvae (PL). In this regard, PL were fed with three different types ...
[ 6 ] - Effects of enriched Artemia with n–3 long-chain polyunsaturated fatty acids on growth performance, stress resistance and fatty acid profile of Litopenaeus vannamei postlarvae
A 15-day study was conducted to evaluate the effects of Artemia metanauplii enriched with two commercial supplements (Easy DHA-Selco and S. presso) which contained high levels of n–3 long chain polyunsaturated fatty acids (n–3 LC-PUFA) on growth performance, stress resistance and fatty acid profile of Litopenaeus vannamei post larvae (PL). In this regard, PL ...
[ 7 ] - Effects of dietary different lipid sources on plasma metabolites in silvery-black porgy (Sparidentex hasta) juveniles
In the current study the plasma metabolites of silvery-black porgy (Sparidentex hasta) juveniles fed with different lipids sources were analyzed in order to bio-monitoring fish health condition. In this regard, an eight-week feeding trial was conducted using seven isonitrogenous (50%) and isolipidic (20%) experimental diets : FO, CO (canola oil), SO (sunflower oil), T (tallow), FC (fish oil + c...
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