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image: Recognizing the Human Potential

Recognizing the Human Potential

By Gene M. Shearer and Adriano Boasso | June 1, 2011

It may be time to reconsider an AIDS vaccine which is more human than viral, triggering the immune system in a way that no other vaccine does.


image: 2010's best new species

2010's best new species

By Bob Grant | May 26, 2011

This Monday (May 23), which happens to be the birthday of famed naturalist and species namer extraordinaire Carolus Linnaeus, researchers at Arizona State University listed their picks of the top 10 newly-described species of 2010. 


image: An Insoluble Problem?

An Insoluble Problem?

By Robert Michael Stroud | May 26, 2011

The challenges of crystallizing membrane proteins—and how they’re being overcome.


image: Making the Gradient

Making the Gradient

By Karen Hopkin | May 25, 2011

Ron Kaback didn’t believe that electrochemical gradients could power the transport of sugars and amino acids across cell membranes—until he proved that they do.


image: Andrew Carter: Dynein Trailblazer

Andrew Carter: Dynein Trailblazer

By Hannah Waters | May 25, 2011

Group Leader, Laboratory of Molecular Biology, Medical Research Council. Age: 36


image: Control from Without

Control from Without

By Richard P. Grant | May 25, 2011

Editor's Choice in Developmental Biology


image: Primal Fashion

Primal Fashion

By Cristina Luiggi | May 20, 2011

Two sisters -- a developmental biologist and high-end fashion designer -- team up to develop a couture collection inspired by the first 1,000 hours of embryonic life.


image: How zebrafish regrow limbs

How zebrafish regrow limbs

By Cristina Luiggi | May 19, 2011

Because of their ability to differentiate into any cell type, stem cells have been thought to play an important role in limb regeneration processes. 


image: Lessons from the marine census

Lessons from the marine census

By Cristina Luiggi | May 19, 2011

Now that the ten-year effort to take stock of the diversity of life in the oceans came to a triumphant end late last year, researchers involved in the Census for Marine Life are reflecting on the project's shortcomings.


image: Early freshwater life

Early freshwater life

By Cristina Luiggi | May 19, 2011

Tiny fossil tracks embedded in a California rock formation that was once part of an ancient river may be evidence that freshwater ecosystems arose around 100 million years earlier than what is generally believed.


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