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image: Vital Signs

Vital Signs

By Kelly Rae Chi | April 1, 2011

New frontiers in the search for novel, noninvasive biomarkers

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image: PET Guerrilla

PET Guerrilla

By Chris Tachibana | 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 The Scientist Staff | 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 Manel Esteller | 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: Sequence Analysis 101

Sequence Analysis 101

By Jeffrey M. Perkel | March 1, 2011

A newbie’s guide to crunching next-generation sequencing data

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image: Alternative Agriculture

Alternative Agriculture

By Vanessa Schipani | February 1, 2011

The debate over genetically engineered crops rages on, but other technologies offer new hope for sustainable farming.

3 Comments

image: At the Tipping Point

At the Tipping Point

By H. Steven Wiley | February 1, 2011

Data standards need to be introduced—now.

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image: Do Fruit Flies Dream of Electric Bananas?

Do Fruit Flies Dream of Electric Bananas?

By Björn Brembs | February 1, 2011

Visualizing neuronal activity in small brains over four dimensions

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image: Rewards of Risk

Rewards of Risk

By Megan Scudellari | February 1, 2011

Secrets to scoring big money grants for innovative, out-of-the-box research

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image: Death or Damage of Dopamine Neurons

Death or Damage of Dopamine Neurons

By Bobby Thomas and M. Flint Beal | February 1, 2011

The hallmark pathology of Parkinson’s disease is the damage and death of dopamine producing neurons in the brain. 

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