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image: Holdren Defends NSF Grant Review

Holdren Defends NSF Grant Review

By | May 6, 2013

Presidential science advisor argues against draft legislation that would change how the National Science Foundation judges grant proposals.  


image: Telomeres Affect Gene Expression

Telomeres Affect Gene Expression

By | May 5, 2013

As telomeres shorten with age, genes as far as 1,000 kilobases away could be affected, including one responsible for an inherited muscle disease.


image: Re-sensitizing Resistant Bacteria

Re-sensitizing Resistant Bacteria

By | May 2, 2013

Researchers use a protein-lipid complex found in human breast milk to increase the activity of otherwise-ineffective antibiotics against drug-resistant pathogens.


image: Easy Jump for H5N1 from Bird to Mammal

Easy Jump for H5N1 from Bird to Mammal

By | May 2, 2013

Hybrid viruses derived from an H5N1 bird flu strain can infect guinea pigs through the air.

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image: Release of Drug Data Blocked

Release of Drug Data Blocked

By | May 2, 2013

A court ruling that stops the European Medicines Agency from releasing data from two US companies calls into question the agency’s push for transparency.


image: Obama Backs Science

Obama Backs Science

By | May 1, 2013

In a recent speech, the President defended spending on science and the peer-review process.


image: Sharing the Load

Sharing the Load

By | May 1, 2013

By varying the size of their steps, dynein motor proteins work effectively as teams to carry heavy loads around the cell.


image: Europe to Ban Neonicotinoids

Europe to Ban Neonicotinoids

By | April 30, 2013

In the midst of an ongoing debate over the role of the pesticides in the deaths of bees, the European Union will restrict their use for 2 years.


image: Sensing Calories Without Taste

Sensing Calories Without Taste

By | April 22, 2013

Rodents and fruit flies appear to be able to sense nutrients even when they can’t taste the food they’re eating. Now, researchers are trying to figure out how.


image: A Political Battle Over Pesticides

A Political Battle Over Pesticides

By | April 10, 2013

Bees, the pollinators of a third of the world’s food crops, are in peril. And that’s about the only thing scientists, environmentalists, policy makers, and agro-industrialists can agree on.


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