Swimming ability and physiological response to swimming fatigue in whiteleg shrimp, Litopenaeus vannamei
文献类型: 外文期刊
作者: Zhang, Peidong 1 ; Zhang, Xiumei 2 ; Li, Jian 2 ; Huang, Guoqiang 2 ;
作者机构: 1.Ocean Univ China, Coll Fisheries, Minist Educ, Key Lab Mariculture, Qingdao 266003, Peoples R China
2.Ocean Univ China, Coll Fisheries, Minist Educ, Key Lab Mariculture, Qingdao 266003, Peoples R China; Chinese Acad Fisheries Sci, Yellow Sea Fisheries Res Inst, Qingdao 266071, Peoples R China
关键词: shrimp;Litopenaeus vannamei;swimming ability;swimming fatigue;physiological response;body mass;hemolymph total protein;hemolymph glucose;HEMOLYMPH METABOLIC VARIABLES;PERCH PERCA-FLUVIATILIS;PENAEID PRAWNS;BLOOD-GLUCOSE;ATLANTIC COD;EXERCISE;LACTATE;STRESS;CRAB;FISH
期刊名称:COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY A-MOLECULAR & INTEGRATIVE PHYSIOLOGY ( 影响因子:2.32; 五年影响因子:2.465 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: Some penaeids are active swimmers, undertaking migrations of hundreds of nautical miles. At present, however, very little is known of swimming ability in penaeid shrimps. The aim of the present study is to investigate swimming endurance of whiteleg shrimp, Litopenaeus vannamei, against one of five flow velocities (5.41, 6.78, 8.2 1, 10.11, and 11.47 cm s(-1)) for up to 9000 s at 20 degrees C in a swimming channel. Body mass, hemolymph total protein concentration, and hemolymph glucose level were measured before swimming and immediately following swimming to evaluate physiological effect of swimming in L. vannamei. No shrimp swam the full 9000 s at any of the velocities tested. The swimming endurance decreased as swimming speed was increased. The relationship between swimming endurance (t, in s) and swimming speed (v, in cm s(-1)) can be described by the Curve Estimation: v(.)t(0.38) = 159.64 (R-2 =0.94). The swimming ability index (SAI), defined as SAI f(0)(9000) vdt x 10(-4) (cm) was found to be 7.28 cm for the shrimp tested. Swimming to fatigue leads to severe loss of body mass, hemolymph total protein concentration, and hemolymph glucose level in L. vannamei (P < 0.05). Furthermore, these decreases and swimming speed showed significantly polynomial relationships (P < 0.05). The results suggest that the power model fits well to the observed endurance estimates and the SAI is a good index to quantitatively describe the overall swimming ability of L. vannamei. Furthermore, hemolymph total protein concentration may be used as a rapid and reliable indicator to assess the penaeid shrimps' swimming speed and hence swimming ability. (c) 2006 Elsevier Inc. All rights reserved.
- 相关文献
作者其他论文 更多>>
-
Comparison of economic and ecological benefits between factory water exchange model and biofloc model based on meta analysis
作者:Wang, Yuzhen;Zhang, Shuangyong;Wang, Yuzhen;Chen, Zhao;Chang, Zhiqiang;Zhang, Shuangyong;Meng, Gao;Li, Jian;Wang, Yuzhen;Chen, Zhao;Chang, Zhiqiang;Zhang, Shuangyong;Meng, Gao;Li, Jian
关键词:Super-intensive culture; Super-intensive biofloc culture; Economic effects; Ecological effects; Carbon sink
-
The stock enhancement for blackhead seabream (Acanthopagrus schlegelii): Insights from whole-genome resequencing
作者:Wang, Xiaoyang;Yang, Yanyan;Song, Na;Zhang, Hu;Shi, Yunrong;Xu, Anle;Zhang, Xiumei
关键词:Acanthopagrus schlegelii; Whole-genome resequencing; Stock enhancement; Population genomics; Paternity analysis
-
Heat-shock protein 70 reduces apoptosis in the gills and hepatopancreas of Marsupenaeus japonicus under low-temperature stress
作者:Ren, Xianyun;Bian, Xueqiong;Jia, Shaoting;Gao, Tian;Wang, Jiajia;Liu, Ping;Li, Jian;Li, Jitao;Ren, Xianyun;Bian, Xueqiong;Jia, Shaoting;Gao, Tian;Wang, Jiajia;Liu, Ping;Li, Jian;Li, Jitao;Bian, Xueqiong;Gao, Tian;Wang, Junxia
关键词:Marsupenaeus japonicus; MjHSP70; MjHSF1; Low temperature stress; Apoptosis
-
Intensive oyster farming alters the microbial-regulated blue carbon storage in sediment
作者:Sun, Xin;Zhang, Peidong;Sun, Xin;Li, Peilong;Gao, Yaping;Sun, Yihua;Han, Ming
关键词:Oyster farming; Blue carbon; Microbial necromass; Carbon use efficiency; Coastal sediment; Aquaculture ecology
-
The effects of temperature on the nutritional quality of crayfish (Procambarus clarkii) were analyzed by combining transcriptome, metabolome and intestinal microbiota
作者:Li, Ruichun;Qian, Wenqi;Huang, Li;Bai, Shuyan;Li, Chenhui;Du, Ningning;Cheng, Long;Qin, Dongli;Gao, Lei;Li, Ruichun;Qian, Wenqi;Cheng, Long;Huang, Li;Bai, Shuyan;Li, Chenhui;Du, Ningning;Qin, Dongli;Gao, Lei;Qin, Dongli;Gao, Lei;Xiu, Lei;Yu, Linhai;Guan, Tao;Li, Jian;Chen, Shilong
关键词:Procambarus clarkii; Nutritional quality; Temperature; Transcriptome; Metabolome; Intestinal microbiota
-
Neoclassical economic analysis of water exchange and recirculating aquaculture systems in shrimp farming
作者:Wang, Yuzhen;Zhang, Shuangyong;Wang, Yuzhen;Chen, Zhao;Wang, Jiajia;Chang, Zhiqiang;Zhang, Shuangyong;Meng, Gao;Li, Jian;Wang, Yuzhen;Chen, Zhao;Wang, Jiajia;Chang, Zhiqiang;Zhang, Shuangyong;Meng, Gao;Li, Jian
关键词:Indoor super-intensive culture model; Water exchange model; Recirculating culture model; Bioeconomic analysis
-
Chromosome-level genome assembly of scalloped spiny lobster Panulirus homarus homarus
作者:Sun, Dongfang;Lv, Jianjian;Gao, Baoquan;Jia, Shaoting;Liu, Ping;Li, Jian;Li, Jitao;Ren, Xianyun;Lv, Jianjian;Gao, Baoquan;Liu, Ping;Li, Jian;Li, Jitao;Ren, Xianyun
关键词:



