不同游泳运动对菊黄东方鲀非特异性免疫的影响  

Effects of Different Swimming Exercises on Nonspecific Immunity of Takifugu flavidus

作　　者：董鹏 王晓龙 宋定军 田涛[3] DONG Peng;WANG Xiaolong;SONG Dingjun;TIAN Tao(Tangshan Caofeidian Blue Ocean Science and Technology Co.,Ltd.,Tangshan Hebei 063200;Hebei Provincial Fisheries Law Enforcement Corps,Qinhuangdao Hebei 066000;Center for Marine Ranch Engineering Technology of Liaoning Province,Dalian Ocean University,Dalian Liaoning 116023)

机构地区：[1]唐山曹妃甸蓝色海洋科技有限公司,河北唐山063200 [2]河北省渔政执法总队,河北秦皇岛066000 [3]大连海洋大学辽宁省海洋牧场工程技术研究中心,辽宁大连116023

出　　处：《现代农业科技》2024年第2期144-147,共4页Modern Agricultural Science and Technology

摘　　要：通过水槽试验法,观察了菊黄东方鲀的游泳行为,测量了其爆发游速和临界游速,同时比较了鱼体过氧化氢酶、溶菌酶、超氧化物歧化酶等的活性变化,分析了游泳对菊黄东方鲀免疫力的影响。结果表明:体长18.1~19.8 cm的菊黄东方鲀的临界游速为23.0-62.0 cm/s,体长18.3~20.6 cm的菊黄东方鲀的爆发游速为58.5~78.2 cm/s;与对照组相比,爆发游速试验组菊黄东方鲀血清中过氧化氢酶、溶菌酶、超氧化物歧化酶的活性均显著高于对照组,临界游速试验组菊黄东方鲀溶菌酶活性显著高于对照组,其超氧化物歧化酶和过氧化氢酶的活性与对照组差异不显著。研究表明,急性应激反应对过氧化氢酶、溶菌酶、超氧化物歧化酶的活性影响较大。The swimming behavior of Takifugu flavidus was observed through a water tank experiment,and its burst velocity and critical velocity were measured.At the same time,the activity changes of catalase,lysozyme and superoxide dismutase in the fish body were compared,and the effect of swimming on the immune system of Takifugu flavidus was analyzed.The results showed that critical velocity of Takifugu flavidus with body length 18.1-19.8 cm was 23.0-62.0 cm/s;burst velocity of Takifugu flavidus with body length 18.3-20.6 cm was 58.5-78.2 cm/s.Compared with the control group,the activities of catalase,lysozyme and superoxide dismutase in the serum of the experimental group with burst velocity were significantly higher than those of the control group;the activity of the lysozyme in the serum of the experimental group with critical velocity was significantly higher than that of the control group,and the activities of superoxide dismutase and catalase were not significantly different from those of the control group.The research revealed that acute stress response had a greater effect on the activities of catalase,lysozyme and superoxide dismutase.

关 键 词：菊黄东方鲀 游泳运动 非特异性免疫 爆发游速 临界游速 

分 类 号：S917.4[农业科学—水产科学]