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image: Gene Editing Treats Blood Disease

Gene Editing Treats Blood Disease

By | June 27, 2011

Revising a dysfunctional gene in vivo for the first time, researchers successfully restore blood clotting in hemophiliac mice.

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image: Sleep on it

Sleep on it

By | June 23, 2011

Scientists invent a method to control the timing and duration of sleep in fruit flies and find that snoozing helps form long-term memories.

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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: Summit Science

Summit Science

By | June 20, 2011

Researchers seeking a link between vision problems and the dangerous physiological effects of hypoxia in mountain climbers are taking their work to new heights.

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image: Head trauma in the funny pages

Head trauma in the funny pages

By | June 17, 2011

Researchers are using real-world methods to study traumatic brain injuries in a comic book.

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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.

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    Rodent studies presented at the Society for Neuroscience meeting this week tie pathologies in the gastrointestinal tract or microbiome composition with Parkinson’s and Alzheimer’s diseases.

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    Features Running on Empty

    Regularly taking breaks from eating—for hours or days—can trigger changes both expected, such as in metabolic dynamics and inflammation, and surprising, as in immune system function and cancer progression.

RayBiotech