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Speaking of Science

By | April 1, 2011

April 2011's selection of notable quotes

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image: Kelly Benoit-Bird: Sounding the Deep

Kelly Benoit-Bird: Sounding the Deep

By | April 1, 2011

Associate professor, College of Oceanic and Atmospheric Sciences, Oregon State University. Age: 34

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PET Guerrilla

By | April 1, 2011

A former Uruguayan antigovernment rebel is developing a revolutionary diagnostic tool for Alzheimer’s disease.

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image: Top 7 From F1000

Top 7 From F1000

By | April 1, 2011

A snapshot of the highest-ranked articles from a 30-day period on Faculty of 1000

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image: Epigenetic Changes in Cancer

Epigenetic Changes in Cancer

By | March 1, 2011

The study of how covalent marks on DNA and histones are involved in the origin and spread of cancer cells is also leading to new therapeutic strategies.

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image: Come Inside

Come Inside

By | March 1, 2011

Editor's choice in immunology

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image: Epigenetics—A Primer

Epigenetics—A Primer

By | March 1, 2011

There are many ways that epigenetic effects regulate the activation or repression of genes. Here are a few molecular tricks cells use to read off the right genetic program.

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image: Epigenetics—A Primer

Epigenetics—A Primer

By | March 1, 2011

Epigenetic events regulate the activities of genes without changing the DNA sequence. Different genes are expressed depending on the methyl-marks attached to DNA itself and by changes in the structure and/or composition of chromatin. 

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image: Another Revolution Needed?

Another Revolution Needed?

By | March 1, 2011

Counting the many plagues that threaten research in the Middle East and North Africa region

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image: Best Places to Work Postdocs, 2011

Best Places to Work Postdocs, 2011

By | March 1, 2011

Setting up your own scientific laboratory is no easy task, but this year’s respondents are using their postdoc experiences to prepare for the challenge.

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