Why piglets shudder to keep warm

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Researchers at Uppsala University, Sweden, have uncovered a genetic reason why newborn piglets are less tolerant to cold than other newborn mammals. It turns out that the gene that codes for the protein UCP1 was inactivated some 20 million years ago in the evolutionary line that pigs belong to. These findings are presented in the latest issue of the scientific journal PLloS Genetics.


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All News summaries for August 18, 2006

Briton fuming over fine for smoking in own van

1 hour 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

2 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

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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

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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

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(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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