文献类型: 外文期刊
作者: Shi, Xiaotao 1 ; Wang, Ruifang 2 ; Zhuang, Ping 2 ; Zhang, Longzhen 2 ; Feng, Guangpeng 2 ;
作者机构: 1.China Three Gorges Univ, Minist Educ, Engn Res Ctr Ecoenvironm Three Gorges Reservoir R, Yichang, Peoples R China
2.Chinese Acad Fishery Sci, E China Sea Fisheries Res Inst, Shanghai 200090, Peoples R China
关键词: fish;fluoride;cartilage;accumulation
期刊名称:AQUACULTURE RESEARCH ( 影响因子:2.082; 五年影响因子:2.415 )
ISSN: 1355-557X
年卷期: 2013 年 44 卷 2 期
页码:
收录情况: SCI
摘要: This study evaluated the uptake of fluoride ions (F-) in tissues of juvenile Siberian sturgeon (Acipenser baerii). Fish were fed diets containing 75.2 (Control), 162.6, 360.8, 710.2, 1478.3 mgF-kg-1 in triplicate for 12weeks with F- added as NaF. Growth was inhibited in fish fed diets with 710.2 or 1478.3mgF-kg-1, but was not inhibited in fish fed diets with 162.6 or 360.8mgF-kg-1. The F- concentration in scute, cartilage, skin and gill increased with time and dietary F- concentration, and with the order of concentration at the end of the experiment, highest to lowest levels: scute (7721.3 mgF-kg-1), cartilage (2324.2), gill (721.4) and skin (262.5). Muscle, liver, gut and pylorus did not accumulate F- with increasing F- level in the diet. Thus, F- up to 360.8mgF-kg-1 can be included in the Siberian sturgeon diet without an adverse effect on growth or survival. The F- as low as 162.6mgF-kg-1 in diet increased F- concentrations in scute and cartilage, and the high concentration of F- in cartilage is possibly a danger to the consumption of cartilage in sturgeon.
- 相关文献
作者其他论文 更多>>
-
High-throughput sequencing and fatty acid profile analyses of the Black Amur bream (Megalobrama terminalis) reveal variation in dietary niche associated with geographic segregation
作者:Liu, Yaqiu;Zhou, Qiong;Liu, Yaqiu;Zhou, Qiong;Liu, Yaqiu;Li, Xinhui;Chen, Weitao;Li, Jie;Liu, Yaqiu;Li, Xinhui;Chen, Weitao;Li, Jie;Feng, Guangpeng;Chen, Fangchan;Li, Jie
关键词:18S rDNA; dietary niche; fatty acids; feeding strategy; geographic segregation; Megalobrama terminalis
-
The multi-omics analysis in the hepatopancreas of Eriocheir sinensis provides novel insights into the response mechanism of heat stress
作者:Shen, Chenchen;Feng, Guangpeng;Zhao, Feng;Huang, Xiaorong;Li, Xincang;Shen, Chenchen;Feng, Guangpeng
关键词:Eriocheir sinensis; Hepatopancreas; High temperature; Transcriptomics; Proteomics
-
Correlation between the Density of Acipenser sinensis and Its Environmental DNA
作者:Wang, Xiaojing;Feng, Guangpeng;Wang, Xiaojing;Feng, Guangpeng;Zhu, Jiazhi;Jiang, Wei
关键词:eDNA; density; Acipenser sinensis; relevance; degradation; qPCR
-
Cloning, tissue specificity and regulation of expression of genes of four key enzymes related to long-chain polyunsaturated fatty acids (LC-PUFA) biosynthesis by ambient salinity during embryogenesis in the marine teleost Siganus guttatus
作者:You, Cuihong;Miao, Shuangshuang;Lin, Li;Huang, Yanhua;Zhou, Meng;Dong, Yewei;You, Cuihong;Miao, Shuangshuang;Xie, Zhiyong;Lin, Siyuan;Wang, Shuqi;Chen, Cuiying;Li, Yuanyou;Li, Yuanyou;Zhuang, Ping
关键词:Fatty acyl desaturase; Elongation of very long-chain fatty acid; Fertilized eggs; Salinity treatment
-
The Influence of Shelter Type and Coverage on Crayfish (Procambarus clarkii) Predation by Catfish (Silurus asotus): A Controlled Environment Study
作者:Zhao, Mingguang;Feng, Guangpeng;Shen, Chenchen;Zhao, Mingguang;Feng, Guangpeng;Wang, Haihua;Fu, Yilong;Zhang, Yanping;Zhang, Haixin;Yao, Yuan;Zhao, Mingguang;Feng, Guangpeng;Chen, Jianhua;Xu, Weikang
关键词:shelters; Procambarus clarkii; Silurus asotus; predation; covert behavior
-
Community Structure Characteristics and Changes in Fish Species at Poyang Lake after the Yangtze River Fishing Ban
作者:Zhang, Yanping;Zhang, Haixin;Wu, Zijun;Feng, Guangpeng;Zhao, Mingguang;Feng, Guangpeng
关键词:Poyang Lake; fish resources; Yangtze River fishing ban
-
Effects of Antarctic Krill Meal in Diet on Reproductive Performance and Embryo Quality of Eriocheir sinensis
作者:Huang, Xiaorong;Tan, Ru;Geng, Zhi;Zhang, Tao;Feng, Guangpeng;Yang, Gang;Zhao, Feng;Zhuang, Ping;Huang, Xiaorong;Geng, Zhi;Zhang, Tao;Feng, Guangpeng;Yang, Gang;Zhao, Feng;Zhuang, Ping
关键词: