Determination of trace elements in scalp hair of an elderly population by neutron activation analysis

被引：13

作者：

Saiki, M. ^{[1
]}

Alves, E. R. ^{[1
]}

Jaluul, O. ^{[2
]}

Sumita, N. M. ^{[3
,4
]}

Filho, W. Jacob ^{[2
]}

机构：

[1] IPEN CNEN SP, BR-05508000 Sao Paulo, Brazil

[2] Univ Sao Paulo, Fac Med, BR-05403010 Sao Paulo, Brazil

[3] Univ Sao Paulo, Fac Med, Hosp Clin, Cent Lab Div, BR-05403010 Sao Paulo, Brazil

[4] Univ Sao Paulo, Fac Med, Hosp Clin, LIM 03, BR-05403010 Sao Paulo, Brazil

来源：

JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY | 2008年 / 276卷 / 01期

关键词：

D O I：

10.1007/s10967-007-0409-5

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Neutron activation analysis was applied to assess trace elements concentrations in head hair from healthy elderly people living in the Sao Paulo metropolitan area. Concentrations of As, Br, Ca, Cl, Co, Cr, Cu, Fe, K, La, Mn, Na, Sb, Se and, Zn were determined. Comparisons were made between the results obtained for dyed and non-dyed hair as well as for hair from females and males of two different age groups. The results were also compared with range values established by clinical laboratories and published data.

引用

页码：53 / 57

页数：5

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