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image: Regulating nanotechnology

Regulating nanotechnology

By | June 15, 2011

The FDA proposes the first set of regulations for nanotechnology and asks for feedback from the scientific community.

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image: Stress births neural stem cells

Stress births neural stem cells

By | June 15, 2011

When mice are held in isolation, stem cells in the hippocampus make more of themselves and wait for better times.

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image: Our own 60 mutations

Our own 60 mutations

By | June 15, 2011

New estimates of human mutation suggest that each of us harbor approximately 60 novel genetic mutations.

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image: First biological laser

First biological laser

By | June 14, 2011

Cells that produce laser light may one day zap cancer cells.

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image: Apple peels give mice muscle power

Apple peels give mice muscle power

By | June 9, 2011

A waxy substance, ursolic acid, found in high concentrations in apple peels, can help mice build muscle and reduce muscle atrophy, body fat, blood sugar levels, and cholesterol, reports Newswise. 

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image: DNA-based calculator

DNA-based calculator

By | June 7, 2011

The newest DNA computer can calculate square roots.

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image: Drugs target cancer stem cells

Drugs target cancer stem cells

By | June 6, 2011

New compounds are showing promise in targeting subpopulations of cancer stem cells.

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image: The essence of stem cells

The essence of stem cells

By | June 3, 2011

Researchers discover a protein that may allow already-differentiated somatic cells to become stem cells.

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image: How zebrafish regrow limbs

How zebrafish regrow limbs

By | May 19, 2011

Because of their ability to differentiate into any cell type, stem cells have been thought to play an important role in limb regeneration processes. 

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image: Lung stem cells -- for real?

Lung stem cells -- for real?

By | May 14, 2011

There's good, stem cell-related news for another organ this week -- the lung. Researchers say they have found lung stem cells, which may hold therapeutic value for repairing damaged respiratory tissue, according to a study published this week in the New England Journal of Medicine (NEJM).

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Mettler Toledo
Mettler Toledo
Life Technologies