Trace elements and butyltins in a Dall's porpoise (Phocoenoides dalli) from the Sanriku coast of Japan

文献类型： 外文期刊

第一作者： Yang, J

作者： Yang, J;Miyazaki, N;Kunito, T;Tanabe, S

作者机构：

关键词： trace elements;tributyltin;dibutyltin;monobutyltin;cetacean;concentration;burden

期刊名称：CHEMOSPHERE （ 影响因子：7.086； 五年影响因子：6.956 ）

ISSN：

年卷期：

页码：

收录情况： SCI

摘要： Concentrations and body burdens of 14 trace elements (Hg, Cr, Mn, Co, Cu, Zn, Sr, Ag, Cd, V, Se, Pb, Mo, and Fe) and butyltins (BTs) (tributyltin TBT, dibutyltin DBT, and monobutyltin MBT) were determined in various tissues of a mature male Dall's porpoise (Phocoenoides dalli) collected off the Sanriku coast of Japan. Selective accumulation in this porpoise was observed for Hg, Mn, Cu, Ag, Mo, Fe, and total BTs (TBT, DBT, and MBT) in the liver, Cd in the kidney, Zn, Sr, V, Pb, and Co in the bone, and Se in the skin. In contrast, Cr concentrations in all tissues were similar. This distribution pattern in this mature porpoise was in general agreement with the accumulation characteristics of trace elements and butyltins reported for other marine mammals. The whole body of the porpoise contained approximately 62 g Fe, 8.8 g Zn, 4.0 g Sr, 0.6 g Se, 0.41 g Cu, 0.19 g Hg, 0.17 g Cd, 0.16 g Mn, 0.05 g Cr, 0.009 g Ag, 0.008 g Mo, 0.005 g Pb, 0.004 g Co, and 0.7 mg of BTs (0.4 mg TBT, 0.2 mg DBT, and 0.1 mg MBT). Metabolism of TBT to its breakdown products of this porpoise seems to be limited, since TBT still accounted for about half of the total burden of BTs. As in the cases of Hg, Mn, Cu, Se, and Fe, the muscle was the most important reservoir (43%) for the whole body burden of total BTs, 80% of which was TBT, and thus muscle played a crucial role in the higher body composition of TBT in this Dall's porpoise.

分类号： X51

  • 相关文献

[1]Transplacental transfer of butyltins to fetus of Dall's porpoises (Phocoenoides dalli). Yang, Jian,Miyazaki, Nobuyuki.

[2]Transplacental transfer of phenyltins from a pregnant Dall's porpoise (Phocoenoides dalli) to her fetus. Yang, Jian,Harino, Hinoya,Miyazaki, Nobuyuki.

[3]Effects of chronic exposure to tributyltin on tissue-specific cytochrome P450 1 regulation in juvenile common carp. Li, Zhi-Hua,Zhong, Li-Qiao,Mu, Wei-Na,Wu, Yan-Hua,Li, Zhi-Hua,Mu, Wei-Na,Wu, Yan-Hua.

[4]Alteration of cytochrome P450 1 regulation and HSP 70 level in brain of juvenile common carp (Cyprinus carpio) after chronic exposure to tributyltin. Li, Zhi-Hua,Zhong, Li-Qiao,Wu, Yan-Hua,Mu, Wei-Na,Li, Zhi-Hua,Wu, Yan-Hua,Mu, Wei-Na.

[5]Metabolism of tributyltin and triphenyltin by Dall's porpoise hepatic microsomes. Yang, Jian,Oshima, Yuji,Sei, Ito,Miyazaki, Nobuyuki.

[6]Effect of bis(tributyltin) oxide on reproduction and population growth rate of calanoid copepod Schmackeria poplesia. Huang Ying,Zhu Liyan,Qiu Xuchun,Zhang Tianwen,Huang Ying,Huang Ying. 2010

[7]Physiological and molecular responses in brain of juvenile common carp (Cyprinus carpio) following exposure to tributyltin. Li, Zhi-Hua,Li, Ping,Shi, Ze-Chao,Li, Zhi-Hua,Li, Ping.

[8]Toxicity of Tributyltin in Juvenile Common Carp (Cyprinus Carpio): Physiological Responses, Hepatic Gene Expression, and Stress Protein Profiling. Li, Zhi-Hua,Zhong, Li-Qiao,Mu, Wei-Na,Wu, Yan-Hua,Li, Zhi-Hua,Mu, Wei-Na,Wu, Yan-Hua.

[9]Physiological Responses in Chinese Rare Minnow Larvae Following Exposure to Low-Dose Tributyltin. Li, Ping,Li, Zhi-Hua,Li, Ping,Li, Zhi-Hua.

[10]Evaluation of tributyltin toxicity in Chinese rare minnow larvae by abnormal behavior, energy metabolism and endoplasmic reticulum stress. Li, Zhi-Hua.

[11]Binding Site Concentration Explains the Differential Susceptibility of Chilo suppressalis and Sesamia inferens to Cry1A-Producing Rice. Han, Chao,Hou, Maolin,Peng, Yufa,Liu, Zewen,Chen, Fajun,Jurat-Fuentes, Juan Luis.

[12]Determination of mineral elements in Gentiana rigescens from different zones of Yunnan, China. Zhang, Jinyu,Yuan, Tianjun,Wang, Yuanzhong,Zhao, Yanli,Zhang, Ji,Jin, Hang,Yuan, Tianjun.

[13]Differential Effect of Metal Ions on Antibacterial Activity of Chitosan Against Burkholderia cenocepacia. Li, B.,Fang, Y.,Shan, C. L.,Ibrahim, M.,Xie, G. L.,Wang, Y. L.,Sun, G. C..

[14]Antibacterial Activity of Chitosan Against the Asian Pear Pathogenic Bacterium Bacillus pumilus. Zhou, Q.,Qiu, H.,Shan, C. L.,Li, B.,Ibrahim, M.,Xie, G. L.,Wang, Y. L.,Sun, G. C..

[15]Occurrence and dietary exposure assessment of PFOS and PFOA in cultured Trachinotus ovatus in China. Meng, Di,Qian, Yongzhong,Meng, Di,Han, Gang,Guo, Mengmeng. 2017

[16]Seasonal size distribution of airborne culturable bacteria and fungi and preliminary estimation of their deposition in human lungs during non-haze and haze days. Gao, Min,Jia, Ruizhi,Qiu, Tianlei,Han, Meilin,Wang, Xuming,Jia, Ruizhi,Song, Yuan,Gao, Min,Wang, Xuming,Gao, Min. 2015

[17]Root restriction affects anthocyanin accumulation and composition in berry skin of 'Kyoho' grape (Vitis vinifera L. x Vitis labrusca L.) during ripening. Wang, Bo,He, Jianjun,Yu, Xiuming,Zhu, Lina,Xie, Zhaosen,Zhang, Caixi,Xu, Wenping,Wang, Shiping,Duan, Changqing,Zhu, Lina,Xie, Zhaosen. 2012

[18]Recent advances on membrane processes for the concentration of fruit juices: a review. Jiao, B,Cassano, A,Drioli, E. 2004

[19]Accumulations of Cadmium, Zinc, and Copper by Rice Plants Grown on Soils Amended with Composted Pig Manure. Li, Shutian,Liu, Rongle,Shan, Hong,Wang, Hongting. 2009

[20]Metals in the Tissues of Two Fish Species from the Rare and Endemic Fish Nature Reserve in the Upper Reaches of the Yangtze River, China. Cai, Shenwen,Ni, Zhaohui,Li, Yunfeng,Shen, Ziwei,Zhang, Yan,Zhou, Yuntao,Cai, Shenwen,Xiong, Zhiting. 2012

作者其他论文 更多>>

微信小程序