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河南省局部地区饮用水含砷量调查与结果分析 被引量:1

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摘要 目的了解河南省高砷水源分布情况。方法在可疑地区,选择部分村庄,按水源数的10%采集自然村饮用水,用德国产半定量测定试剂盒进行高砷水源筛检。结果测定井数10550个,涉及18个县(市)1002个自然村;检出超标水源(>0.05mg/L)137个,占检测水井的1.36%;超标水源分布在8个县的25个自然村,筛查最高水砷含量达0,5mg/L。结论河南省存在高砷暴露人群。此次调查主要集中在小部分平原地区,不能反映整个河南省饮水砷暴露水平,应扩大高砷水源调查范围,进一步了解河南省饮水高砷分布情况。另外,有必要对筛查超标水源进一步复检。
出处 《河南预防医学杂志》 2005年第4期219-219,223,共2页 Henan Journal of Preventive Medicine
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  • 1Rosen BP. Family of arsenic transporters. Trends Microbiol,1999,7:207-212.
  • 2Abernathy CO, Liu YP, Longfellow D,et al. Arsenic: health effects, mechanisms of actions, and research issues. Environ Health Perspect, 1999,107: 593-597.
  • 3Makus JT,Robert W. Mechanisms involved in metalloid transport and tolerance acqusition. Curr Genet, 2001,40:2-12.
  • 4Rosen BP. Biochemistry of arsenic detoxification. FEBS Lett,2002,529: 86-92.
  • 5Gratti D, Mitra B, Rosen BP. Escherichia coli soft metal iontranslocating ATPases. J Biol Chem, 2000,275: 34009-34012.
  • 6Rosen BP. Transport and detoxification systems for transition metals,heavy metals and metalloids in eukaryotic and prokaryotic microbes.Comp Biochem Physiol A Mol Integr Physiol, 2002,133:689-693.
  • 7Willsky GR, Malamy MH. Characterization of two genetically separable inorganic phosphate transport systems in Escherichia coli.J Bacteriol, 1980,144:356-365.
  • 8Bun-ya M, Shikata K,Nakade S, et al. Two new genes, PHO86 and PHO87, involved in inorganic phosphate uptake in Saccharomyces cerevisiae. Curr Genet, 1996,29:344-351.
  • 9Lau WT, Howson RW, Malkus P, et al. Pho86p, an endoplasmic reticulum (ER) resident protein in Saccharomyces cerevisiae, is required for ER exit of the high-affinity phosphate transporter Pho84p. Proc Natl Acad Sci USA, 2000,97:1107-1112.
  • 10Sanders OI, Rensing C, Kuroda M,et al. Antimonite is accumulated by the glycerol facilitator GlpF in Escherichia coli. J Bacteriol, 1997,179:3365-3367.

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