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image: Tension Tracker

Tension Tracker

By Anna Azvolinsky | March 1, 2014

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

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image: Making New Spinal Neurons

Making New Spinal Neurons

By Ed Yong | February 25, 2014

With a single gene, scientists reprogram supporting cells in the spines of living mice into new neurons.

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image: Triglyceride Clock

Triglyceride Clock

By Abby Olena | February 10, 2014

The timing of meals affects the levels of lipids in the livers of mice, according to a study.

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image: More Retractions for Fallen Scientist

More Retractions for Fallen Scientist

By Kerry Grens | February 7, 2014

Molecular and Cellular Biology pulls five papers from endocrinologist Shigeaki Kato.

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image: Meiosis Maven

Meiosis Maven

By Anna Azvolinsky | February 1, 2014

Fueled by her love of visual data and addicted to chromosomes, Abby Dernburg continues to study how homologous chromosomes find each other during gamete formation.

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image: Week in Review: January 27–31

Week in Review: January 27–31

By Tracy Vence | January 31, 2014

Stimulus-triggered pluripotency; antioxidants speed lung tumor growth; the importance of seminal vesicles; how a plant pathogen jumps hosts

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image: Week in Review: January 20–24

Week in Review: January 20–24

By Tracy Vence | January 24, 2014

Mistimed sleep disrupts human transcriptome; canine tumor genome; de novo Drosophila genes; UVA light lowers blood pressure; aquatic microfauna fight frog-killing fungus

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image: Inconsistent Evidence

Inconsistent Evidence

By Jef Akst | January 22, 2014

More than a third of US drug approvals are based on a single large clinical trial, while others require more in-depth study, according to a new report.

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image: Bacterial Persisters

Bacterial Persisters

By Kerry Grens | January 1, 2014

A bacterial gene shuts down the cell's own protein synthesis, which sends the bacterium into dormancy and allows it to outlast antibiotics.

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image: Contributors

Contributors

By Abby Olena and Tracy Vence | January 1, 2014

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

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