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Splitting fluorescent protein helps image clusters in live cells

Half a protein is better than none, and in this case, it's way better than a whole one. A Rice University lab has discovered that dividing a particular fluorescent protein and using it as a tag is handy for analyzing the workings of live cells, particularly in the way they employ iron-sulfur clusters.

Posted: Dec 25th, 2009

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RUSNANO approves project for bifacial crystalline silicon solar modules

Realization of the project will bring Russian bifacial crystalline silicon solar modules to the world market. The new modules will have efficiency factors that surpass unifacial modules by 10% to 70% - 10% when installation is done without additional construction; 70% when reflectors and tracking systems are built.

Posted: Dec 23rd, 2009

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New study sheds light on plant cell nanoridges

Microscopic ridges contouring the surface of flower petals might play a role in flashing that come-hither look pollinating insects can't resist. Michigan State University scientists and colleagues now have figured out how those form.

Posted: Dec 23rd, 2009

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Nanoscale changes in collagen are a tipoff to bone health

Using a technique that provides detailed images of nanoscale structures, researchers at the University of Michigan and Detroit's Henry Ford Hospital have discovered changes in the collagen component of bone that directly relate to bone health.

Posted: Dec 22nd, 2009

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