News tagged with arsenic

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Arsenic in field runoff linked to poultry litter

Fields amended with poultry litter can accumulate significant levels of arsenic, according to studies by USDA-Agricultural Research Service (ARS) scientists and associates. These findings provide key information about the ...

Aug 16, 2010
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APS physicists release nuclear downsizing report

The American Physical Society (APS), the world's leading organization of physicists, has released a report identifying technical steps that will help the U.S. achieve its goals to downsize the nuclear arsenal, prevent the ...

Feb 18, 2010
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Arsenic biomethylation required for oxidative DNA damage

Biomethylation of arsenic compounds appears to cause oxidative DNA damage and to increase their carcinogenicity, according to a new study published online November 23 in the Journal of the National Cancer Institute.

Nov 23, 2009
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