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image: Lipids Take the Lead in Metastasis

Lipids Take the Lead in Metastasis

By | January 20, 2017

Researchers find diverse ways that the molecules can regulate cancer’s spread.

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Using simulations, scientists report that a mixture of termites and plant competition may be responsible for the strange patterns of earth surrounded by plants in the Namib desert. 

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image: Unknown Protein Structures Predicted

Unknown Protein Structures Predicted

By | January 19, 2017

Metagenomic sequence data boosts the power of protein modeling software to yield hundreds of new protein structure predictions.

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image: Replication Complications

Replication Complications

By | January 18, 2017

An initiative to replicate key findings in cancer biology yields a preliminary conclusion: it’s difficult.

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Clostridium botulinum produces a transcription factor that can aggregate and self-propagate a prion-like form, leading to genome-wide changes in gene expression in E. coli, according to a study.

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image: Image of the Day: Seeing in 5-D

Image of the Day: Seeing in 5-D

By | January 17, 2017

A new imaging technique helps scientists see the interactions between molecules in this zebrafish embryo.

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image: Baboons Can Make Sounds Found in Human Speech

Baboons Can Make Sounds Found in Human Speech

By | January 13, 2017

The findings suggest language may have started to evolve millions of years earlier than once thought.  

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image: How Plant-Soil Feedback Affects Ecological Diversity

How Plant-Soil Feedback Affects Ecological Diversity

By | January 13, 2017

Researchers examine how underground microbes and nutrients affect plant populations.

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A team of scientists was unable to replicate controversial, high-profile findings published in 2011.

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image: Adaptation, Island Style

Adaptation, Island Style

By | January 3, 2017

Anole lizards inhabiting the Caribbean islands display some of the key principles of evolution.

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    Proposed legislation would eliminate academic tenure at public universities in Iowa and Missouri, echoing a move that has already gutted such permanent posts in Wisconsin.

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