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image: Building a Better Sheep

Building a Better Sheep

By | April 25, 2012

Chinese scientists claim to have cloned a lamb carrying a roundworm gene that aids in the production of polyunsaturated fatty acids.

6 Comments

image: Embryonic Stem Cells in Court Again

Embryonic Stem Cells in Court Again

By | April 24, 2012

A judicial technicality may decide the fate of NIH-funded human embryonic stem cell research.

2 Comments

image: Gulf Oil Spill Failings

Gulf Oil Spill Failings

By | April 24, 2012

A marine scientist ponders how academics could have handled the 2010 Deepwater Horizon oil spill better.

4 Comments

image: Honeycomb-grown Nerves

Honeycomb-grown Nerves

By | April 24, 2012

A honeycomb-shaped scaffold helps damaged nerves reconnect, providing hope that a similar scaffold could someday enable nerves repair in vivo.

2 Comments

image: Publish H5N1 Papers, Says US Gov’t

Publish H5N1 Papers, Says US Gov’t

By | April 23, 2012

The NIH agrees with the government advisory board’s recommendation to publish both controversial bird flu studies in full.

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image: Congress Supports NIH Budget Increase

Congress Supports NIH Budget Increase

By | April 23, 2012

Petitions asking for more funding for the federal research agency are gaining bipartisan support in both the House and Senate.

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image: New Brain Stem Cell

New Brain Stem Cell

By | April 23, 2012

Progenitor cells discovered in the brain’s small blood vessels have the capacity to differentiate into neurons and other tissue types.

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image: A Lab on Everest

A Lab on Everest

By | April 23, 2012

Mayo Clinic researchers set up shop in the Himalayas to study the physiology of climbers attempting to scale the world's highest peak.

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image: RNA-DNA Virus Hybrid Found

RNA-DNA Virus Hybrid Found

By | April 20, 2012

Researchers discovered a virus produced from recombination between RNA and DNA viruses, suggesting a possible new mechanism of virus evolution.

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image: Polar Bear More Ancient Than Realized

Polar Bear More Ancient Than Realized

By | April 20, 2012

A genetic analysis reveals that the polar bear split from the brown bear some 600,000 years ago.

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