Effect of Copper-Enriched Artemia on Growth, Body Composition, Antioxidant Enzyme Activities, and Osmotic Stress Tolerance of Chinese Mitten Crab Eriocheir sinensis Larvae

作者: Shengming Sun , Liqiao Chen , Xianping Ge , Jianguang Qin , Zhiqiang Jiang

DOI: 10.2983/035.032.0319

关键词:

摘要: Feeding trials were carried out to determine the effects of Cu supplementation in Artemia on growth, antioxidant enzyme activity, and osmotic stress tolerance Chinese mitten crab (Eriocheir sinensis) larvae. The at zoea stage 3 fed with 4 types nauplii enriched 0 mg Cu/mL (control), 0.1 (treatment 1), 0.2 2), 0.4 3), respectively. Although enrichment did not enhance survival rate significantly, megalopa treatments 1 2 showed greater body weight larval index than those control group. levels affected significantly crude lipid content major fatty acid composition megalopa. superoxide dismutase catalase activity treatment meglopa other Cu. ability tolerate salinity was also improved comparison groups. This study demonstrates that level 33–52 µg/g dry matter A. is required improve tolerance, E. sinensis

参考文章(48)
Hugo Aebi, Catalase in vitro Methods in Enzymology. ,vol. 105, pp. 121- 126 ,(1984) , 10.1016/S0076-6879(84)05016-3
T E Engle, J W Spears, T A Armstrong, C L Wright, J Odle, Effects of dietary copper source and concentration on carcass characteristics and lipid and cholesterol metabolism in growing and finishing steers. Journal of Animal Science. ,vol. 78, pp. 1053- 1059 ,(2000) , 10.2527/2000.7841053X
T E Engle, J W Spears, Dietary copper effects on lipid metabolism, performance, and ruminal fermentation in finishing steers. Journal of Animal Science. ,vol. 78, pp. 2452- 2458 ,(2000) , 10.2527/2000.7892452X
S. G. Solaiman, C. E. Shoemaker, W. R. Jones, C. R. Kerth, The effects of high levels of supplemental copper on the serum lipid profile, carcass traits, and carcass composition of goat kids. Journal of Animal Science. ,vol. 84, pp. 171- 177 ,(2006) , 10.2527/2006.841171X
A Cordano, Clinical manifestations of nutritional copper deficiency in infants and children. The American Journal of Clinical Nutrition. ,vol. 67, ,(1998) , 10.1093/AJCN/67.5.1012S
Zhang DaoNan, Chen LiQiao, Zhou ZhongLiang, Zhu Jun, Jiang HongBo, Yang JiaXin, Effects of ω-3HUFA on survival rate and body fatty acids composition of Eriocheir sinensis larvae. Journal of Fisheries of China. ,vol. 24, pp. 448- 452 ,(2000)
Bianca M.R. Kramer, Ji-Ying Song, Nicole J. Westphal, Bruce G. Jenks, Eric W. Roubos, Regulation of neurons in the suprachiasmatic nucleus of Xenopus laevis. Comparative Biochemistry and Physiology B. ,vol. 132, pp. 269- 274 ,(2002) , 10.1016/S1096-4959(01)00539-5