Trace elements in serum of patients with chronic renal failure using PIXE technique

被引:0
|
作者
Huang, S
Ren, C
机构
[1] Shanghai Med Univ, Sch Basic Med Sci, Isotope Lab, Shanghai 200032, Peoples R China
[2] Fudan Univ, Inst Modern Phys, Shanghai 200433, Peoples R China
关键词
trace elements; serum; chronic renal failure; PIXE; discriminant analysis;
D O I
暂无
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
The concentrations of the trace elements Se, Ca, Zn, K, Br, Mn, Fe, Cu, As, and Sr were determined in serum of 10 patients with chronic renal failure using PIXE techniques. The serum concentrations for Se, Ca and Zn in patients were significantly lower than in controls. The Mahalanobis distance discriminant method was used in the discriminant analysis. The resubstitution tests illustrated those elements that did not show significant changes can improve the discriminant effects.
引用
收藏
页码:154 / 155
页数:2
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