摘要
本文报道了高原鼢鼠和高原鼠兔整体骨骼及头骨、脊柱骨和下肢骨中Cu、Zn、Fe、Mn、Co、Ni、Mo、Cr、Ti、F、Se和Ge12种必需微量元素的含量,并进行了显著性差异和相关性分析。结果表明:只有Cu的含量在两种动物骨骼中没有显著性差异(P>0.05),其余11种元素均有显著性或极显著性差异(P<0.05或P<0.01),其中Zn、Fe、Mn、Co、Ni、Mo、F和Se的含量,高原鼢鼠>高原鼠兔,而Cr、Ti和Ge的含量,高原鼠兔>高原鼢鼠。微量元素在头骨、脊柱骨和下肢骨中分布很不均衡。
The contents and distributions of 12 trace elements were analyzed in the whole length bone, cranium, backbone and legbone of plateau zoker (Myospalax baileyi) and plateau pika (Ochotona curzoniae) .The twelve trace elements are Cu, Zn,Fe,Mn,Co,Ni,Mo,Cr,F,Se,Ti and Ge.The results were as follows: The difference of the contents of only Cu in the skeleton of two kinds animals was not significant, the difference of another 11 trace elements were remarkable( P <0 05 or P <0 01),the contents of Zn,Fe,Mn,Co,Ni,Mo,F and Se of the plateau zokers were higher than the plateau pikas; Cr,Ti and Ge of the plateau pikas were higher than plateau zokers. The distribution of trace elements was not average in the cranium,backbone and leg bone,the trace elements were the richest in the cranium.
出处
《兽类学报》
CAS
CSCD
北大核心
1997年第3期221-226,共6页
Acta Theriologica Sinica
关键词
高原鼢鼠
高原鼠兔
骨骼
化学成分
微量元素
Plateau zoker (Myospalax baileyi)
Plateau pika (Ochotona curzoniae)
Skeleton
Inorganic chemical composition
Trace element