Mitochondria defects linked to social behavior and spatial memory

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Respiration deficiencies in mitochondria, the cell’s powerhouses, are associated with changed social behavior and spatial memory in laboratory mice, report scientists at the American Society for Cell Biology 47th Annual Meeting.


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All News summaries for December 04, 2007

Briton fuming over fine for smoking in own van

10 hours ago | User rating: not rated yet
A painter and decorator has been fined for breaching Britain's smoking ban -- by puffing on a cigarette in his own van, he said Friday.

Surgical Instrument Size Studied

11 hours ago | User rating: not rated yet
The concept of one size fits all works with many things—smocks, baseball caps and inner tubes. But not disposable laparoscopic surgical instruments.

Hip Bone Density Helps Predict Breast Cancer Risk

11 hours ago | User rating: not rated yet
Measuring a woman’s bone mineral density can provide additional information that may help more accurately determine a woman’s risk of developing breast cancer. That is the conclusion of a new study published in the September ...

Overweight elderly Americans contribute to financial burdens of the US health care system

11 hours ago | User rating: not rated yet
Being overweight or obese is not only a personal issue that affects one's health but is also a public health issue that impacts other people in society. A new study in the journal Health Services Research reveals that ...

'Lazy eye' discovery of how an old gene learns new tricks

12 hours ago | User rating: not rated yet
(PhysOrg.com) -- Researchers have made a discovery which could lead the way for new treatments into a rare eye disorder which if not treated can result in permanent blindness in childhood.
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