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image: High Protein, High Risk?

High Protein, High Risk?

By Rina Shaikh-Lesko | March 6, 2014

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


image: Contributors


By Abby Olena | March 1, 2014

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


image: For Whom the Biomarkers Toll?

For Whom the Biomarkers Toll?

By Rina Shaikh-Lesko | 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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image: MERS Common in Camels

MERS Common in Camels

By Rina Shaikh-Lesko | February 25, 2014

Study suggests many camels in Saudi Arabia are infected with the Middle East Respiratory Syndrome coronavirus at some point in their lives.


image: Paper-Based Cancer Test?

Paper-Based Cancer Test?

By Jef Akst | February 25, 2014

Nanoscale agents that detect disease-associated synthetic biomarkers in urine could one day streamline the diagnosis of tumors, heart disease, and more.

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image: Next Generation: Sensor-Laden Sheath to Monitor the Heart

Next Generation: Sensor-Laden Sheath to Monitor the Heart

By Daniel Cossins | February 25, 2014

A flexible, sensor-loaded membrane that fits snugly around the heart provides high-resolution monitoring of multiple cardiac health markers.


image: Paralyzing Illness

Paralyzing Illness

By Abby Olena | February 25, 2014

Health workers in California have identified cases of polio-like paralysis in children.


image: Skin-to-Liver Cell Shortcut

Skin-to-Liver Cell Shortcut

By Abby Olena | February 23, 2014

Researchers use an adapted reprogramming technique to generate hepatocytes for the repopulation of an injured mouse liver.

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image: How a Microbe Resists Its Own Antibiotics

How a Microbe Resists Its Own Antibiotics

By Jef Akst | February 20, 2014

Researchers reveal the molecular mechanisms of Streptomyces platensis’s defense from its own antibiotics, which inhibit fatty acid synthesis in other microbes.


image: OCD-Linked Canine Genes

OCD-Linked Canine Genes

By Jef Akst | February 19, 2014

Dogs can suffer from obsessive compulsive disorder just like some humans do, and now researchers have identified a genetic basis for their spastic behavior.


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