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Paper Information

Journal:   JOURNAL OF FISHERIES SCIENCE AND TECHNOLOGY (JFST)   WINTER 2016 , Volume 4 , Number 4; Page(s) 135 To 147.
 
Paper: 

EFFECTS OF STARVATION PERIODS ON SOME BLOOD INDICATORS OF STRESS IN THE PERSIAN STURGEON (ACIPENSER PERSICUS)

 
 
Author(s):  YARMOHAMMADI MAHTAB*, POURKAZEMI MOHAMMAD, KAZEMI REZVANOLLAH, HASANZADEH SABER MOHAMMAD, YAZDANI SADATI MOHAMMAD ALI
 
* DEPARTMENT OF GENETICS, INTERNATIONAL STURGEON RESEARCH INSTITUTE, AREEO, RASHT, IRAN
 
Abstract: 

The effects of starvation periods on physiological response of the juvenile Persian sturgeon, Acipencer persicus, was assessed through such stress factors as glucose, cortisol and hepatic enzymes for a period of 8 weeks. For this purpose, in a randomly designed experiment, five groups of fish (108.04±0.28 gr) in 3 replicates were starved for a period of 0 (control), 1, 2, 3 and 4 weeks and fed them to satiation after their starvation lags. Blood plasma glucose and cortisol during starvation periods did not significantly change (p>0.05). This indicates high performance of this specific in maintenance of blood glucose during starvation and recovery of glucose level after feeding. However, plasma hepatic enzymes level in fasting treatments increased (p<0.05), but reached the control level after 4 weeks of feeding. Considering the role of liver enzymes in gluconeogenesis and taking into consideration the constant plasma glucose and cortisol during periods of food deprivation, it seems that liver enzymes in the Persian sturgeon during food deprivation play a key role in stabilizing blood glucose.

 
Keyword(s): PERSIAN STURGEON, STARVATION, CORTISOL, GLUCOSE, HEPATIC ENZYMES
 
 
References: 
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Click to Cite.
APA: Copy

YARMOHAMMADI, M., & POURKAZEMI, M., & KAZEMI, R., & HASANZADEH SABER, M., & YAZDANI SADATI, M. (2016). EFFECTS OF STARVATION PERIODS ON SOME BLOOD INDICATORS OF STRESS IN THE PERSIAN STURGEON (ACIPENSER PERSICUS). JOURNAL OF FISHERIES SCIENCE AND TECHNOLOGY (JFST), 4(4), 135-147. https://www.sid.ir/en/journal/ViewPaper.aspx?id=507648



Vancouver: Copy

YARMOHAMMADI MAHTAB, POURKAZEMI MOHAMMAD, KAZEMI REZVANOLLAH, HASANZADEH SABER MOHAMMAD, YAZDANI SADATI MOHAMMAD ALI. EFFECTS OF STARVATION PERIODS ON SOME BLOOD INDICATORS OF STRESS IN THE PERSIAN STURGEON (ACIPENSER PERSICUS). JOURNAL OF FISHERIES SCIENCE AND TECHNOLOGY (JFST). 2016 [cited 2021May10];4(4):135-147. Available from: https://www.sid.ir/en/journal/ViewPaper.aspx?id=507648



IEEE: Copy

YARMOHAMMADI, M., POURKAZEMI, M., KAZEMI, R., HASANZADEH SABER, M., YAZDANI SADATI, M., 2016. EFFECTS OF STARVATION PERIODS ON SOME BLOOD INDICATORS OF STRESS IN THE PERSIAN STURGEON (ACIPENSER PERSICUS). JOURNAL OF FISHERIES SCIENCE AND TECHNOLOGY (JFST), [online] 4(4), pp.135-147. Available: https://www.sid.ir/en/journal/ViewPaper.aspx?id=507648.



 
 
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