Effects of electromagnetic field on four biochemical indices of blood in crucian carp
HAN Zhen-xing1,2, WANG Yun-pei1,2, ZHANG Shuo1,2,3 ,KONG Xiang-hong4, WANG Li1,2
1.College of Marine Sciences, Shanghai Ocean University, Shanghai 201306, China; 2.National Engineering Research Center for Oceanic Fisheries, Shanghai 201306, China; 3.Key Laboratory of Sustainable Exploitation of Oceanic Fisheries Resources, Ministry of Education, Shanghai 201306, China; 4.College of Information Technology, Shanghai Ocean University, Shanghai 201306, China
Abstract: The activities of alkaline phosphatase (AKP), acetylcholinesterase (AChE), and lysozyme (LZM) in the blood were analyzed in 40 individual crucian carp juveniles with body weight of (103±2) g exposed to electromagnetic field at a intensity of 0, 0.5, 1.0, 1.5, 2.0 mT constant magnetic field generated by the Helmholtz coil at same water temperature of (10±1) ℃ for 10 days to study the influence of electromagnetic fields on fish physiology. The results showed that there was significantly lower activity of AKP in the treated fish than that in the control group from the second day of the experiment(P<0.05). From second day to the tenth day of the experiment, the fish in treated group had gradually declined activity of AChE and finally declined to 85.98%-95.47% of the initial activity. The activity of lysozyme in the fish was found to be significantly lower in the treatment group than that in the control group (P<0.05), the muscular protein level being reduced by 24.61% compared to the initial level at end of the experiment, indicating that the electromagnetic field leads to inhibit blood biochemical parameters and thus to disadvantageous effect for fishes.
韩振兴, 王韫沛, 张硕, 孔祥洪, 王力. 电磁场对鲫血清4种生化指标的影响研究[J]. 大连海洋大学学报, 2018, 33(3): 359-364.
HAN Zhen-xing, WANG Yun-pei, ZHANG Shuo, , KONG Xiang-hong, WANG Li, . Effects of electromagnetic field on four biochemical indices of blood in crucian carp. Journal of Dalian Ocean University, 2018, 33(3): 359-364.
2018, Vol. 33 
