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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.

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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.

1 Comment

image: Capsule Reviews

Capsule Reviews

By | May 1, 2013

The Bonobo and the Atheist, The Philadelphia Chromosome, Lone Survivors, and Paleofantasy

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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.

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image: Can CO2 Help Grow Rainforests?

Can CO2 Help Grow Rainforests?

By | April 24, 2013

Researchers in the Amazon are measuring how much carbon dioxide fertilizes the rainforest.

2 Comments

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.

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image: Review: <em>Errors of the Human Body</em>

Review: Errors of the Human Body

By | April 11, 2013

This dramatic science fiction film follows a grieving father using his research to understand his infant son’s gruesome death—and explores the culture and ethics of science along the way.

5 Comments

image: Mysterious Sea Lion Stranding Continues

Mysterious Sea Lion Stranding Continues

By | April 8, 2013

Scientists are stumped as to why hundreds of starved pups have been washing up on the California shore.

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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

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image: Cancer Growth Curtailed

Cancer Growth Curtailed

By | April 4, 2013

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

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