摘要
通过检测分析喂养２个月后家鸡中６种组织的淀粉酶同工酶谱变化与鸡饲料中不同含量Ｃｅ３＋，Ｔｂ３＋之间的相关性，发现不同浓度稀土对鸡的心、肝、肾、骨髓、肌肉及血清中淀粉酶同工酶谱有不同程度的影响，其中，肝、肌肉、骨髓中淀粉酶同工酶谱有明显的谱带数变化，血清、肾脏、心脏中只是酶带强弱的变化，说明微量稀土对生物体有明显的“超钙”作用．
This article reported the effect of feed containing rare earths on AMY isozymes in 6 tissues of chicken for 2 months. The results showed that the effect of rare earths in 6 tissues are different.AMY isozyme patterns in marrow and muscle are more remarkably changed than those of the orther tissues in range of 100￣300 μg/g ER(NO) 3. The results also imply that biological effects of rare earths on living body is very obvious and senstive.
出处
《中山大学学报（自然科学版）》
CAS
CSCD
北大核心
1997年第6期117-119,共3页
Acta Scientiarum Naturalium Universitatis Sunyatseni
基金
国家自然科学基金
广东省自然科学基金
