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image: The Making of a Trait

The Making of a Trait

By | January 26, 2012

Populations of organisms acquire beneficial traits repeatedly and rapidly through co-evolution with other species and through gene interaction.

9 Comments

image: Marooned Chromosomes Cause Cancer?

Marooned Chromosomes Cause Cancer?

By | January 23, 2012

Chromosomes accidentally stranded outside of the nucleus could contribute to cancer formation.

3 Comments

image: Cellular Workout

Cellular Workout

By | January 18, 2012

Autophagy, the cell’s recycling system, may be responsible for the health benefits of exercise.

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image: Wine Researcher Caught Faking

Wine Researcher Caught Faking

By | January 13, 2012

One of the leading scientific voices touting the health benefits of red wine fabricated data dozens of times.

21 Comments

image: Is India Polio Free?

Is India Polio Free?

By | January 12, 2012

This week will mark the one-year anniversary of the last polio case in the second-most populous country.

6 Comments

image: Iron Builds a Better Brain

Iron Builds a Better Brain

By | January 9, 2012

Brain imaging and gene analyses in twins reveal that white matter integrity is linked to an iron homeostasis gene.

9 Comments

image: Skin Cells Cause Cancer?

Skin Cells Cause Cancer?

By | January 6, 2012

Certain skin-residing immune cells may—under specific conditions—play a direct role in initiating skin cancer after exposure to environmental toxins.

12 Comments

image: Chimp Viruses for Human Vaccines

Chimp Viruses for Human Vaccines

By | January 4, 2012

An adenovirus isolated from chimpanzee feces proves more effective than human adenoviruses as a vaccine vector for hepatitis C.

4 Comments

image: Blot Figure Fraud

Blot Figure Fraud

By | January 4, 2012

A SUNY graduate student falsifies Western blot data used in meetings, grant applications, and submitted manuscripts

9 Comments

image: Another Chronic Fatigue Study Retracted

Another Chronic Fatigue Study Retracted

By | January 3, 2012

After Science pulls the original article linking a mouse virus to the chronic fatigue syndrome, PNAS follows suit, yanking the only other study supporting the link.

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