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image: Vitamin A’s Influence on Immunity

Vitamin A’s Influence on Immunity

By | March 19, 2014

Exposure to vitamin A in the womb influences immune system development and lifelong ability to fight infections, a mouse study shows. 

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image: Behavior Brief

Behavior Brief

By | March 12, 2014

A round-up of recent discoveries in behavior research


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: Convergent Fish Fins

Convergent Fish Fins

By | March 5, 2014

Adipose fins, long considered vestigial, may have evolved multiple times as a key adaptation in some fish, study finds.

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image: Flashy Deep Sea Fish

Flashy Deep Sea Fish

By | March 5, 2014

Fish with complex light-emitting photophore patterns may be primed to split into new species.


image: Contributors


By | March 1, 2014

Meet some of the people featured in the March 2014 issue of The Scientist.


image: Discovering Archaea, 1977

Discovering Archaea, 1977

By | March 1, 2014

Ribosomal RNA fingerprints reveal the three domains of life.


image: Early Evidence

Early Evidence

By | March 1, 2014

Fossilized structures suggest that mat-forming microbes have been around for almost 3.5 billion years.


image: Speaking of Science

Speaking of Science

By | March 1, 2014

March 2014's selection of notable quotes


image: Week in Review: February 10–14

Week in Review: February 10–14

By | February 14, 2014

First Ancient North American genome; cannabinoids connect hunger with olfaction and eating; biotechs explore crowdfunding; confronting creationism


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