effects of starvation and re-feeding on some hematological and plasma biochemical parameters of juvenile persian sturgeon ,acipenser persicus borodin, 1897

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چکیده

the effect of starvation and re-feeding was investigated on growth, hematology and biochemical parameters in juvenile persian sturgeon (acipenser persicus). three hundred and seventyfive fish (108±0.63 g) were divided into five feeding groups. the control group (c) was fed to satiation three times a day during the experiment. the four groups were starved for 1 (w1), 2 (w2), 3 (w3), and 4 (w4) weeks respectively, and then fed to satiation during a 4 week re-feeding period.the results indicated that some parameters including final weight, specific growth rate, body weight increase, plasma enzymes (alt, alanine aminotransferase, ast, aspartat aminotransferase and alp, alkaline phosphatase(, hematological parameters [mean corpuscular volume (mcv), mean corpuscular hemoglobin concentration (mchc), and mean corpuscular hemoglobin (mch)]were significantly affected by feeding regimes. the plasma cortisol, hematocrit, lymphocytes, neutrophils, eosinophils, and monocytes were not affected by starvation and subsequent re-feeding. these findings showed that short term starvations had no significant negative effects on growth performance, most biochemical and hematological parameters in persian sturgeon couldrecover when re-feeding resumed.

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Effects of starvation and re-feeding on some hematological and plasma biochemical parameters of juvenile Persian sturgeon ,Acipenser persicus Borodin, 1897

The effect of starvation and re-feeding was investigated on growth, hematology and biochemical parameters in juvenile Persian sturgeon (Acipenser persicus). Three hundred and seventyfive fish (108±0.63 g) were divided into five feeding groups. The control group (C) was fed to satiation three times a day during the experiment. The four groups were starved for 1 (W1), 2 (W2), 3 (W3), and 4 (W4) w...

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Effects of starvation and re-feeding on compensatory growth performance, plasma metabolites and IGF-I gene expression of Persian sturgeon (Acipenser persicus, Borodin 1897)

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عنوان ژورنال:
caspian journal of enviromental sciences

جلد ۱۳، شماره ۲، صفحات ۱۲۹-۱۴۰

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