Archive: 11/05/2011

Toward a vaccine for methamphetamine abuse

Scientists are reporting development of three promising formulations that could be used in a vaccine to treat methamphetamine addiction — one of the most serious drug abuse problems in the U.S. The report appears in ...

dateMay 11, 2011 in Biochemistry
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Wine yeasts reveal prehistoric microbial world

However, one of the most well-known characteristics of yeast is the ability of Saccharomyces cerevisiae, baker's yeast, to ferment sugar to 2-carbon components, in particular ethanol, without completely oxidising it to carbon ...

dateMay 11, 2011 in Evolution
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Change is the order of the day in the Arctic

Climate change in the Arctic is occurring at a faster and more drastic rate than previously assumed, according to experts attending the AMAP conference in Copenhagen. The latest scientific data show that developments in the ...

dateMay 11, 2011 in Earth Sciences
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