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image: Spit test predicts age

Spit test predicts age

By | June 23, 2011

Scientists accurately determine age based on DNA methylation patterns from saliva samples.

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image: HPV vaccine shows promise

HPV vaccine shows promise

By | June 22, 2011

An HPV vaccination program in Australia appears to have resulted in a drop in cervical lesions among young women.

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image: Asbestos effects long-lasting

Asbestos effects long-lasting

By | June 17, 2011

Fourteen years after closure, an asbestos plant is still damaging DNA

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image: Bigger spores = badder infection

Bigger spores = badder infection

By | June 17, 2011

Larger spores of a deadly fungal pathogen cause more virulent infections in mice.

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image: Plant scientists, innovators

Plant scientists, innovators

By | June 16, 2011

Fifteen plant biologists are selected to take part in a new initiative in fundamental plant science research.

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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.

4 Comments

image: First biological laser

First biological laser

By | June 14, 2011

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

3 Comments

image: New carcinogens to watch out for

New carcinogens to watch out for

By | June 13, 2011

The US government releases an updated list of potential carcinogens that includes seven new chemicals and biological agents.

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