Chemistry news

Genetic switch detects TNT

Cleaning-up post-war explosive chemicals could get cheaper and easier, using a new genetic 'switch' device, being developed by scientists at the University of Exeter to detect damaging contaminants, such ...

date28 minutes ago in Analytical Chemistry
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How cancer cells avoid shutdown

A mechanism beyond the level of gene regulation, which is often the underlying reason for changes in protein levels, does enable the strong accumulation of a tumour promoting protease in stressed cancer cells. ...

dateJul 06, 2015 in Biochemistry
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New catalyst does more with less platinum

Platinum is a highly reactive and in-demand catalyst across the chemical and energy industries, but a team of University of Wisconsin-Madison and Georgia Institute of Technology scientists could reduce the ...

dateJul 06, 2015 in Materials Science
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