Archive: 21/02/2013

Why sourdough bread resists mold

Sourdough bread resists mold, unlike conventionally leavened bread. Now Michael Gaenzle and colleagues of the University of Alberta, Edmonton, show why. During sourdough production, bacteria convert the linoleic acid in bread ...

dateFeb 21, 2013 in Cell & Microbiology
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Europe bids to tighten offshore drilling rules

Europe moved Thursday towards agreement on new rules governing offshore oil and gas drilling in response to a major environmental disaster off the United States, but environmentalists criticised the omission of terms covering ...

dateFeb 21, 2013 in Environment
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Geoengineering by coalition

Solar geoengineering is a proposed approach to reduce the effects of climate change due to greenhouse gasses by deflecting some of the sun's incoming radiation. This type of proposed solution carries with it a number of uncertainties, ...

dateFeb 21, 2013 in Environment
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