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image: Closing the Gap

Closing the Gap

By | October 1, 2012

A new assay shows that cells use lamellipodia as their primary mechanism to seal up holes in epithelial tissue.

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image: Live-Action Networks

Live-Action Networks

By | October 1, 2012

Mass spec plus novel software equals dynamic views into the chemical lives of microbes.

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image: The Golden Goose Is Awarded

The Golden Goose Is Awarded

By | September 12, 2012

Researchers are given a prize for high-impact science that began with an unusual or seemingly frivolous study.

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image: Lasker Winners Announced

Lasker Winners Announced

By | September 10, 2012

This year’s prizes are awarded for advances in liver transplantation, cell biology, and leadership in biomedical science.

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image: Do it Yourself TB Test

Do it Yourself TB Test

By | September 5, 2012

With a cardboard box, a light source, and some filters, roadside clinics can accurately test for tuberculosis.

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image: A Story Biological

A Story Biological

By | September 1, 2012

Using scientific information as narrative can be a powerful way to communicate.

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image: Enter the Third Dimension

Enter the Third Dimension

By | September 1, 2012

Cell culture goes 3-D with devices that better mimic in vivo conditions.

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image: Of Frogs and Embryos

Of Frogs and Embryos

By | September 1, 2012

Associate Professor in Molecular Cell & Developmental Biology at the University of Texas at Austin, John Wallingford, makes his living using cutting-edge microscopic techniques to watch developmental events unfold in real time.

4 Comments

image: Pleasant to the Touch

Pleasant to the Touch

By | September 1, 2012

Scientists hope an understanding of nerve fibers responsive only to gentle touch will give insight into the role the sense plays in social bonding.

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image: Opinion: Younger Is Better

Opinion: Younger Is Better

By | August 31, 2012

Stem cells collected from younger donors are more effective for transplantation and regenerative medicine than those from older individuals.

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