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image: Biomarkers Predict Future Cognitive Impairment

Biomarkers Predict Future Cognitive Impairment

By | March 9, 2014

A blood test can predict whether an asymptomatic older adult will develop cognitive impairment or Alzheimer’s disease within two to three years, a study shows.


image: Week in Review: March 3–7

Week in Review: March 3–7

By | March 7, 2014

The gene behind a butterfly’s mimicry; the evolution of adipose fins; bacteria and bowel cancer; plants lacking plastid genomes


image: Venter's New Venture

Venter's New Venture

By | March 5, 2014

The genomics pioneer is starting a new company that aims to tackle the mysteries of human aging.


A butterfly’s varied disguises are controlled by variants of a single gene, partially confirming—and refuting—a decades-old hypothesis.


image: More Mutations in Girls with Autism

More Mutations in Girls with Autism

By | March 4, 2014

A greater number of genetic mutations among autistic girls, compared to their male counterparts, suggests that the female brain can better handle such variations.  

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image: Capsule Reviews

Capsule Reviews

By | March 1, 2014

The Sixth Extinction, Joy, Guilt, Anger, Love, Ha! The Science of When we Laugh and Why, and Ten Thousand Birds

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image: Northern Exposure

Northern Exposure

By | March 1, 2014

Researchers are using snowdrifts to artificially warm Arctic tundra during winter and finding that more carbon is released from the soil than plants can soak up from the atmosphere.


image: Dad’s Contribution

Dad’s Contribution

By | February 28, 2014

Older fathers may have children with higher risk of psychiatric disorders, according to a study.


image: Week in Review: February 24–28

Week in Review: February 24–28

By | February 28, 2014

New PLOS data sharing rules; mouse cortical connectome published; reprogramming astrocytes into neurons and fibroblasts into hepatocytes


image: Plants Without Plastid Genomes

Plants Without Plastid Genomes

By | February 28, 2014

Two independent teams point to different plants that may have lost their plastid genomes.

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