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image: Goat Pheromone Double Whammy

Goat Pheromone Double Whammy

By | March 3, 2014

A single molecule emitted by male goats may influence female goat physiology and behavior.

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image: A Twist of Fate

A Twist of Fate

By | March 1, 2014

Once believed to be irrevocably differentiated, mature cells are now proving to be flexible, able to switch identities with relatively simple manipulation.

3 Comments

image: Contributors

Contributors

By | March 1, 2014

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

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image: Discovering Archaea, 1977

Discovering Archaea, 1977

By | March 1, 2014

Ribosomal RNA fingerprints reveal the three domains of life.

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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.

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image: Exosome Tentacles

Exosome Tentacles

By | March 1, 2014

Unlike the usual smooth, spherical shape of exosomes, glioblastoma-derived exosomes appear to have long nanofilaments protruding from their surfaces.

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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.

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image: Speaking of Science

Speaking of Science

By | March 1, 2014

March 2014's selection of notable quotes

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image: Tension Tracker

Tension Tracker

By | March 1, 2014

For the first time, researchers quantify the mechanical forces cells exert on one another.

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image: For Whom the Biomarkers Toll?

For Whom the Biomarkers Toll?

By | February 27, 2014

Study finds that a handful of biological indicators can predict a healthy person’s risk of dying within five years.

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