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image: The Little Cell That Could

The Little Cell That Could

By | July 1, 2012

Critics point out that cell therapy has yet to top existing treatments. Biotech companies are setting out to change that—and prove that the technology can revolutionize medicine.

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image: Ubiquitin basics

Ubiquitin basics

By | July 1, 2012

Despite its discovery as a protein that seems to show up everywhere, at least in eukaryotic cells, researchers are only beginning to scratch the surface of all of the cellular functions involving ubiquitin. 


image: Flower Barcodes

Flower Barcodes

By | June 28, 2012

Wales creates a database of DNA barcodes for all of its native flowering plants, hoping to guide conservation and drug development efforts.

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image: EPA to Regulate Greenhouse Emissions

EPA to Regulate Greenhouse Emissions

By | June 28, 2012

A federal appeals court upholds the Environmental Protection Agency’s right to regulate air pollution under the Clean Air Act.

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image: Link to Second Heart Attack Uncovered

Link to Second Heart Attack Uncovered

By | June 27, 2012

Researchers elucidate how a first heart attack sets the stage for later heart trouble by boosting inflammatory cell development.

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image: iPad Affects Shunt Settings

iPad Affects Shunt Settings

By | June 26, 2012

The settings of programmable shunt devices used to treat brain swelling in children can be altered by magnetic fields, such as those given off by the Apple iPad 2.


image: Natural Antidepressant Discovered

Natural Antidepressant Discovered

By | June 25, 2012

A newly recognized chemical factor in the brain, called neuritin, regulates plasticity and may play a role in depression.

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image: Mixed Report for Oiled Salt Marshes

Mixed Report for Oiled Salt Marshes

By | June 25, 2012

Louisiana’s salt marshes are recovering from the Deepwater Horizon oil spill, but some areas have been irreversibly lost.


image: NIH Tackles Racism

NIH Tackles Racism

By | June 25, 2012

An advisory committee urges the federal funding agency to take steps to counter racial bias in the granting process.


image: Opinion: Text Mining Medicine

Opinion: Text Mining Medicine

By | June 25, 2012

Researchers should scour historic medical archives to discover knowledge that could inform today’s biomedical research and clinical practice.


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