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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.


image: Biomedical Researchers Rally for Funds

Biomedical Researchers Rally for Funds

By | April 10, 2013

Crowds flooded into a Washington, DC, park to protest NIH budget cuts and rally for greater investment in potentially life-saving biomedical research. 


image: “Breathprints” Could Diagnose Disease

“Breathprints” Could Diagnose Disease

By | April 5, 2013

Researchers can identify individuals by the unique chemical signatures in their breath, suggesting that exhalations could be used for metabolomic tests.

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image: Week in Review: April 1-5

Week in Review: April 1-5

By | April 5, 2013

Living fossils not so fossilized; Canadian gov’t threatens scientists’ freedom to speak and publish; gene therapy for sensory disorders; an unusual theory of cancer; clues for an HIV vaccine


image: Cancer Growth Curtailed

Cancer Growth Curtailed

By | April 4, 2013

Researchers develop two small molecules that slow the growth of human cancer cells.


image: Roadmap to an HIV Vaccine

Roadmap to an HIV Vaccine

By | April 3, 2013

Researchers track the evolution of HIV in a single patient to understand what drives the production of broadly neutralizing antibodies.


image: NIH Warned About Lobbying

NIH Warned About Lobbying

By | April 1, 2013

A congressman raises concerns that some grants may violate restrictions on federal spending for lobbying.  

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image: Branching Out

Branching Out

By | April 1, 2013

Satellites of the Golgi apparatus generate the microtubules used to grow outer dendrite branches in Drosophila neurons.


image: Cancer Clinical Trials of Tomorrow

Cancer Clinical Trials of Tomorrow

By | April 1, 2013

Advances in genomics and cancer biology will alter the design of human cancer studies.


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