%0 Journal Article
%T ACUTE TOXITY TEST AND ANALYSIS ON ACCUMULATION OF CADMIUM(Cd2+)TO THE CLAM CYCLINA SINENSIS<br>Cd2+对青蛤(Cyclina sinensis)的毒性及蓄积过程研究
%A ZHANG Li-Yan
%A SONG Xin
%A GAO Wei-Wei
%A PAN He-Ting
%A PAN Bao-Ping
%A <br>张丽岩
%A 宋欣
%A 高玮玮
%A 潘鹤婷
%A 潘宝平
%J 海洋与湖沼
%D 2010
%I 
%X To determine the acute toxicity Cd2+ to Cyclina sinensis, six concentrations of Cd2+ were tested. The 96-h half lethal concentration (LC50) and the safe concentration of Cd2+ for C. sinensis were 20.09mg/L and 0.201mg/L, respectively. In addition, we determined Cd2+ accumulation in C. sinensis at both the LC50 and the safe concentration. At the LC50 and 168h after the addition of Cd2+, various tissue contents of Cd2+ followed the order of muscle > visceral mass > gill; while at the safe concentration, the order was visceral mass > gill > muscle. The Cd2+ accumulating capacity of the visceral mass is much higher than that of the muscles. Our data may serve as a reference to evaluate Cd2+ distribution in C. sinensis farms and C. sinensis-based seafood products.
%K Cyclina sinensis
%K Cadmium
%K Semi-lethal concentration (LC50)
%K Safe concentration
%K Accumulation<br>青蛤
%K 镉
%K 半致死浓度
%K 重金属蓄积
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=2D9C75573FA3E416&jid=10F18692CD69EACA2DF7FC109993D35C&aid=DBEF3A5CBE84C4CE3D0E836251C52568&yid=140ECF96957D60B2&vid=2001E0D53B7B80EC&iid=38B194292C032A66&sid=6B3068A7C27BD349&eid=65C08888CCE4801E&journal_id=0029-814X&journal_name=海洋与湖沼&referenced_num=0&reference_num=17