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image: T Cells of the Skin

T Cells of the Skin

By | March 18, 2015

A census of adaptive immune system components in human skin reveals a variety of resident and traveling memory T cells.

2 Comments

image: “Yeti” Just a Himalayan Bear?

“Yeti” Just a Himalayan Bear?

By | March 17, 2015

Latest analysis suggests the yeti is a known bear species, not the new, hybrid species suggested by a previous study.

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image: 23andMe Enters Drug Development

23andMe Enters Drug Development

By | March 12, 2015

The personal genomics firm announces plans to make medicines.

4 Comments

image: Horizontal Gene Transfer a Hallmark of Animal Genomes?

Horizontal Gene Transfer a Hallmark of Animal Genomes?

By | March 12, 2015

Foreign genes in animal genomes may be of bacterial or fungal origin, according to a new analysis.

4 Comments

image: Oldest <em>Homo</em> Remains Yet Found

Oldest Homo Remains Yet Found

By | March 4, 2015

A newly discovered 2.8 million-year-old jawbone is thought to be that of a direct human ancestor.

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image: Genome Digest

Genome Digest

By | March 4, 2015

What researchers are learning as they sequence, map, and decode species’ genomes

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image: A Deathly Pallor

A Deathly Pallor

By | March 1, 2015

Global warming could lead to lighter-colored insects with waning immune defenses.

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image: Capsule Reviews

Capsule Reviews

By | March 1, 2015

Evolving Ourselves, The Man Who Touched His Own Heart, Bats, and The Invaders

1 Comment

image: Drunk Monkeys

Drunk Monkeys

By | March 1, 2015

UC Berkeley biologist Robert Dudley explains his "drunken monkey" hypothesis for how humans developed a taste for alcohol.

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image: Falling Out of the Family Tree

Falling Out of the Family Tree

By | March 1, 2015

A mutation in an ethanol-metabolizing enzyme arose around the time that arboreal primates shifted to a more terrestrial lifestyle, perhaps as an adaptation to eating fermented fruit.

1 Comment

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