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PerkinElmer
PerkinElmer

The Scientist

» neurons, disease/medicine and microbiology

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image: MicroRNAs Repair Heart Cells

MicroRNAs Repair Heart Cells

By | December 5, 2012

Researchers identify microRNAs that keep cardiac cells healthy after heart attack, potentially paving the way for future heart regenerating therapies.

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image: New Mental Health Manual

New Mental Health Manual

By | December 5, 2012

Amid controversy, the American Psychiatric Association has approved the fifth edition of its guidebook on mental disorders.

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image: Special Review for H5N1 Grants?

Special Review for H5N1 Grants?

By | December 4, 2012

The National Institutes of Health reveals a controversial plan to regulate the funding of H5N1 research.

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image: Stem Cells from Blood

Stem Cells from Blood

By | December 3, 2012

Researchers develop a practical technique for deriving stem cells from routine blood samples.  

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image: An Epi Phenomenon

An Epi Phenomenon

By | December 1, 2012

While exploring the genetics of a rare type of tumor, Stephen Baylin discovered an epigenetic modification that occurs in most every cancer—a finding he’s helping bring to the clinic.

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image: Contributors

Contributors

By | December 1, 2012

Meet some of the people featured in the December 2012 issue of The Scientist.

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image: In the Long Run

In the Long Run

By | December 1, 2012

Can emulating our early human ancestors make us healthier?

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image: The Plastic Genome

The Plastic Genome

By | December 1, 2012

The poxvirus stockpiles genes when it needs to adapt.

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image: Waking Cancer Cells

Waking Cancer Cells

By | December 1, 2012

A protein called Coco rouses dormant breast cancer cells in the lung.

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image: Opinion: Learning from Transcriptomes

Opinion: Learning from Transcriptomes

By | November 28, 2012

In the largest microbial eukaryote genetic sequencing effort ever attempted, researchers are investigating the transcriptomes of 700 marine algae species.

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