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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.


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.


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.


image: The Danger of Vaccine Exemptions

The Danger of Vaccine Exemptions

By | August 30, 2012

Are states with less rigorous rules about which children can claim an exception from vaccination in kindergarten putting communities at higher risk of childhood disease?


image: Clinical Trial Misfortune

Clinical Trial Misfortune

By | August 28, 2012

A human trial of a hepatitis C treatment is shut down after one of the participants died.

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image: Texan West Nile Concerns

Texan West Nile Concerns

By | August 27, 2012

Researchers consider the recent reappearance of West Nile virus in Texas and the efforts to control it.


image: Cancer-Causing Gut Bacteria

Cancer-Causing Gut Bacteria

By | August 17, 2012

Mice with inflammatory bowel disease harbor gut bacteria that damage host DNA, predisposing mice to cancer.

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image: HIV Drugs Go Generic

HIV Drugs Go Generic

By | August 16, 2012

Patent expirations of one HIV drugs will make the disease cheaper—but also more cumbersome—to treat.

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image: Immunologist Falsified Data

Immunologist Falsified Data

By | August 6, 2012

A researcher from the John Wayne Cancer Institute has settled his scientific misconduct case with the Office of Research Integrity.


image: Lymphatic Lines

Lymphatic Lines

By | August 1, 2012

Lymphatic vessels grow towards two chemokines, revealing signals that could be important in cancer metastasis.


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