稀土元素对小白鼠的生物效应  

Biological Effects of the Rare Earth Element in Mice

作　　者：张君倩[1] 孔聘颜[2] 钟广涛[2] 李晓燕 

机构地区：[1]厦门市药品检验所,福建厦门361012 [2]中山大学化学系,广东广州510275

出　　处：《稀土》2000年第4期73-74,共2页Chinese Rare Earths

摘　　要：本实验用 30 0μg/m L La( NO3) 3溶液萌发的麦芽喂食刚刚断奶的小白鼠 ,二个月后 ,测定其血、心、肝、脾、肾、骨、牙中的稀土含量 ,在肝、脾、肾、血中发现有稀土积累 ,并发现 2只病变小鼠。The wheat seeds were soaked in 300μg/mL La(NO 3) 3 solution.And the mice which just had been stopped breast feeding were fed with the malt.The contents of the rare earth element were determined in brood,hearts,livers,spleens,kindneys,bones,and teeth of the mice two months later.The accumulations of the rare earth element were discovered in liver,spleen,kindney and brood.And the two sick mice were also discovered.

关 键 词：稀土元素 小白鼠 生物效应 饲料添加剂 

分 类 号：S816.72[农业科学—饲料科学]