News tagged with lead poisoning
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Search results for lead poisoning
China defends role at Copenhagen
13 hours ago |
2 / 5 (4) |
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China has defended its role at this month's climate change talks in Copenhagen, saying Premier Wen Jiabao played a key part in sealing an accord, after critics blamed Beijing for blocking negotiations.
Critical protein helps mend damaged DNA
Dec 24, 2009 |
4.5 / 5 (2) |
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In order to preserve our DNA, cells have developed an intricate system for monitoring and repairing DNA damage. Yet precisely how the initial damage signal is converted into a repair response remains unclear. Researchers ...
Scientists identify protein that keeps stem cells poised for action
Dec 24, 2009 |
not rated yet |
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Like a child awaiting the arrival of Christmas, embryonic stem cells exist in a state of permanent anticipation. They must balance the ability to quickly become more specialized cell types with the cellular chaos that could ...
Molecular anchor links the 2 inheritable diseases Fanconi anemia and Bloom's syndrome
Dec 24, 2009 |
not rated yet |
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A new study establishes a molecular link that bridges two rare inherited disorders and explains why these diseases result in genetic instability. The research, published by Cell Press in the December 24th issue of the journal ...
Ladder-walking locusts show big brains aren't always best
Dec 24, 2009 |
5 / 5 (6) |
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Scientists have shown for the first time that insects, like mammals, use vision rather than touch to find footholds. They made the discovery thanks to high-speed video cameras - technology the BBC uses to ...
US Senate votes on landmark health bill
Dec 24, 2009 |
2 / 5 (4) |
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Senators gave Barack Obama a huge political boost on Thursday by passing a sweeping remake of the US health care system that aims to extend coverage to 31 million uninsured Americans.
List of search results for lead poisoning
