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» nutrition and ecology

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image: Epigenetic Effects of Mom’s Diet

Epigenetic Effects of Mom’s Diet

By | April 29, 2014

Molecular markers of a mother’s nutrition around the time of conception can be found in her child’s DNA.

4 Comments

image: Capsule Reviews

Capsule Reviews

By | April 1, 2014

Cancer Virus, A Window on Eternity, Murderous Minds, and The Extreme Life of the Sea

0 Comments

image: Python Auto-Pilot

Python Auto-Pilot

By | March 20, 2014

Invasive snakes in Florida show evidence of a compass sense they use to navigate back to home territory.

0 Comments

image: Gut Microbes Gobble Cocoa

Gut Microbes Gobble Cocoa

By | March 19, 2014

Commensal bacteria that populate the human gastrointestinal tract help digest dark chocolate, releasing anti-inflammatory compounds, researchers report.

1 Comment

image: Old-School Fish Guides

Old-School Fish Guides

By | March 18, 2014

Experienced fish may be critical for keeping migrating populations on track, a study finds.

0 Comments

image: Ancient Moss Reincarnated

Ancient Moss Reincarnated

By | March 18, 2014

Antarctic moss beds that have been frozen for more than 1,500 years yield plants that can be brought back to life in the lab.

1 Comment

image: Origins of Lactase Persistence in Africa

Origins of Lactase Persistence in Africa

By | March 13, 2014

Large-scale sequencing effort confirms several mutations that confer lactase persistence in Africans, while haplotype analysis sheds light on the trait’s origins.

3 Comments

image: High Protein, High Risk?

High Protein, High Risk?

By | March 6, 2014

Low-protein diets are linked to longer life spans in mice and humans.

7 Comments

image: Crop Coalescence

Crop Coalescence

By | March 5, 2014

While national food supplies have diversified during the last 50 years, the global crop selection has homogenized, new analysis shows.

0 Comments

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.

0 Comments

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