News tagged with cellular metabolism

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Microbes that immobilize

Using a model organism isolated from a uranium seep of the Columbia River, scientists recently quantified how extracellular polymeric substances (EPS) in subsurface environments can be used to immobilize heavy ...

dateJun 02, 2011 in Environment
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How to control complex networks

At first glance, a diagram of the complex network of genes that regulate cellular metabolism might seem hopelessly complex, and efforts to control such a system futile.

dateMay 12, 2011 in Computer Sciences
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How microbes take out the trash

(PhysOrg.com) -- The molecular machinery bacteria use to rid themselves of toxic substances including antimicrobial drugs has been studied in detail by a UA-led team of researchers. A better understanding ...

dateMay 10, 2011 in Cell & Microbiology
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Calories can burn at rest with regular exercise

It is widely known that weight gain is due to an imbalance between food intake and energy expenditure, and that exercise is vital for maintaining a healthy weight by burning calories as a result of muscular activity.

dateSep 30, 2010 in Health
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