Study on the correlation between mercury contents in hair of lying-in women and their new-born babies by INAA

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Study on the correlation between mercury contents in hair of lying-in women and their new-born babies by INAA

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- Study on the correlation between mercury contents in hair of lying-in women and their new-born babies by INAA
- NUCLEAR TECHNIQUES Issue 3, (1994)
- 作者机构：
  
  中国科学院高能物理研究所
- 作者简介：
- 基金信息：
- DOI：
  CLC： R817
- Published：01 March 1994
- 稿件说明：
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[1]丰伟悦,钱琴芳,柴之芳.用中子活化分析法研究产妇及其新生儿发中汞含量的相关性[J].核技术,1994(03):182-185.

Study on the correlation between mercury contents in hair of lying-in women and their new-born babies by INAA[J]. Nuclear techniques, 1994, (3).
[1]丰伟悦,钱琴芳,柴之芳.用中子活化分析法研究产妇及其新生儿发中汞含量的相关性[J].核技术,1994(03):182-185. DOI：

Study on the correlation between mercury contents in hair of lying-in women and their new-born babies by INAA[J]. Nuclear techniques, 1994, (3). DOI：

摘要

以人发作“监示器”，用中子活化法分析了２７对北京海淀区产妇、婴儿发样中的汞含量，以研究汞在孕妇体内的转移及在新生儿体内的蓄积。发现婴儿发汞与母亲发汞呈显著线性正相关（ｒ＝＋０．８５６，Ｐ＜０．００１）；婴儿发汞平均值比母亲发汞值高１２％；母亲发汞有随怀孕时间的增加而逐渐降低的趋势。

Abstract

The instrumental neutron activation analysis （INAA） has been performed on 27pairs of scalp hair samples for mothers and their new-born babies living in Haidian District

Beijing. The transfer of mercury in pregnant women and its accumulation in new-born babies were studied. The results showed that a significant positive correlation exists between the mercury contents in maternal and infant hair（r=+0.856

P<0.001）

and the infant level exceeded the maternal level by 12%.It was found that the concentration of mercury in maternal hair was gradually decreased during pregnancy.

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Related Author

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Related Institution

1, 3) CHEN Chunying~1 XING Li~1 LIU Tao~2 XIE Yaning~2 GAO Yuxi~1 LI Bai~1 QU Liya~4 CHAI Zhifang~1 1

中国科学院高能物理研究所同步辐射国家实验室

贵州省环境科学研究设计院

中国科学院高能物理研究所核分析技术重点实验室北京 100049 中国科学院研究生院

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