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PerkinElmer
PerkinElmer

The Scientist

» techniques and disease/medicine

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image: Autism Study Criticized

Autism Study Criticized

By | July 7, 2011

Controversial new research links autism to the environment, not genetics.

21 Comments

image: Radical Reversal

Radical Reversal

By | July 6, 2011

Free radicals, widely believed to promote cancer, may actually slow tumor growth.

54 Comments

image: New Suspect in <em>E. coli</em> Deaths

New Suspect in E. coli Deaths

By | July 6, 2011

Fenugreek seeds are banned in Europe after authorities point the finger at them as a potential source of the deadly E. coli outbreak.

6 Comments

image: Top 7 in Cancer Biology

Top 7 in Cancer Biology

By | July 6, 2011

A snapshot of the most highly ranked articles in cancer biology and related areas, from Faculty of 1000

0 Comments

image: RNAs regulate cell death

RNAs regulate cell death

By | July 5, 2011

Three RNAs expressed in the nucleolus mediate death in cells exposed to too much fat.

0 Comments

image: Undiagnosed Diseases Overwhelm NIH

Undiagnosed Diseases Overwhelm NIH

By | July 5, 2011

An NIH program to identify mystery diseases has stopped accepting applications after being flooded with cases.

21 Comments

image: New Target for Myelin Repair

New Target for Myelin Repair

By | July 4, 2011

Researchers identify a receptor that causes the degeneration of myelin coating around nerve cells, pointing to a potential new therapy for multiple sclerosis patients.

12 Comments

image: How Stress is Inherited

How Stress is Inherited

By | July 1, 2011

Under stressful conditions, a transcription factor in flies turns on genes by releasing its hold on tightly wound DNA, a new study suggests.

18 Comments

image: Repainting Ancient Birds

Repainting Ancient Birds

By | July 1, 2011

Using synchrotron rapid scanning X-ray fluorescence to map the distribution of trace metals in avian fossils over 120 million-year-old, researchers reconstruct the pigment patterns of their feathers—revealing some of the extinct birds' long-lost colo

0 Comments

image: OPSINS: Tools of the trade

OPSINS: Tools of the trade

By | July 1, 2011

The optogenetic toolset is composed of genetically encoded molecules that, when targeted to specific neurons in the brain, enable the electrical activity of those neurons to be driven or silenced by light. When these opsins are expressed in the lipid

0 Comments

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