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image: Mitochondrial Enzyme Detailed

Mitochondrial Enzyme Detailed

By | January 9, 2015

Researchers reveal clues regarding how an ancient mitochondrial enzyme helps maintain healthy cells across the tree of life.


image: Stress Fractures

Stress Fractures

By | January 1, 2015

Social adversity shapes humans’ immune systems—and probably their susceptibility to disease—by altering the expression of large groups of genes.


image: Focus on Sex

Focus on Sex

By | December 29, 2014

In 2014, new research findings and guidelines brought increased attention to biological differences between males and females.


image: Science Setbacks: 2014

Science Setbacks: 2014

By | December 25, 2014

This year in life science was marked by paltry federal funding increases, revelations of sequence contamination, and onerous regulations.


image: Reprogramming Redux

Reprogramming Redux

By | December 18, 2014

Can mechanical forces alone be manipulated to create stem-like cells?

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image: 2015 Science Funding Flat

2015 Science Funding Flat

By | December 15, 2014

The US legislature passed a spending agreement for next year, and the deal has only modest increases for federal science agencies.


image: Honeybee Compound for Hair Loss?

Honeybee Compound for Hair Loss?

By | December 11, 2014

Propolis, a natural product used by honeybees to repair their hives, stimulates hair growth in shaved mice.

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image: Enzyme Design

Enzyme Design

By | December 3, 2014

Researchers create synthetic enzymes in the lab, encoded by artificial genetic material.

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image: A Cellar’s Cellular Treasure, 1992

A Cellar’s Cellular Treasure, 1992

By | December 1, 2014

A spring cleaning led to the rediscovery of Theodor Boveri’s microscope slides, presumed lost during World War II.


image: Bespoke Cell Jackets

Bespoke Cell Jackets

By | December 1, 2014

Scientists make hydrogel coats for individual cells that can be tailored to specific research questions.



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