| 甲基汞和硒在鲤鱼组织中的蓄积及对肝胰脏中某些元素含量的影响 |
| |
| 引用本文： | 陈叙龙,张毓琪,张清敏,胡炎.甲基汞和硒在鲤鱼组织中的蓄积及对肝胰脏中某些元素含量的影响[J].环境科学学报,1988,8(3):360-366. |
| |
| 作者姓名： | 陈叙龙 张毓琪 张清敏 胡炎 |
| |
| 作者单位： | 南开大学环境科学系 天津
(陈叙龙，张毓琪，张清敏)，南开大学环境科学系 天津(胡炎) |
| |
| 摘 要： | 在20±2℃测定鲤鱼在28天受甲基汞、硒接触期间,肌肉、脑和肝胰脏中蓄积的汞,肌肉中蓄积的硒。用扫描电子显微镜-X射线能谱仪测定肝胰脏中Na,P,K,S,Cl,Ca等元素的含量与汞吸收量之间的关系。试验结果说明汞与硒之间存在拮抗作用。
|
| 关 键 词： | 甲基汞 硒 鲤鱼 拮抗作用 |
| 收稿时间： | 6/9/1987 12:00:00 AM |
ACCUMULATION OF CH3Hg AND Se IN CARP ORGANSAND THEIR EFFECTS ON THE CONTENTS OF SEVERAL ELEMENTS IN HEPATOPANCREAS |
| |
| Chen Xulong,Zhang Yuqi,Zhang Qianmin and Hu Yan.ACCUMULATION OF CH3Hg AND Se IN CARP ORGANSAND THEIR EFFECTS ON THE CONTENTS OF SEVERAL ELEMENTS IN HEPATOPANCREAS[J].Acta Scientiae Circumstantiae,1988,8(3):360-366. |
| |
| Authors: | Chen Xulong Zhang Yuqi Zhang Qianmin and Hu Yan |
| |
| Institution: | Department of Environmental Science, Nankai University,Department of Environmental Science, Nankai University,Department of Environmental Science, Nankai University and Department of Environmental Science, Nankai University |
| |
| Abstract: | The accumulation of CH3Hg and Se in carp muscle, brain and hepa-topancreas and the effects of the chemicals on the content ratios of several other elements in hepatopancreas were studied. The results showed that the contents of CH3Hg and Se in the organs of the fish exposed to a single chemical were higher than those exposed to a mixture of the two chemicals, indicating an antagonistic effect.The CH3Hg content was found to be negatively correlated to the Na content and positively correlated to the contents of P, K, S, Cl and Ca in hepatopancreas. |
| |
| Keywords: | carp selenium methyl mercury antagonism |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《环境科学学报》浏览原始摘要信息 |
| 点击此处可从《环境科学学报》下载免费的PDF全文 |
|
