For the first time, researchers at Fred Hutchinson Cancer Research Center have identified and isolated adult mammary（乳腺的） stem cells in mice. Long-ter...
A tiny marine filter-feeder, that anchors itself to the sea bed, offers new clues to scientists studying the stability of the West Antarctic Ice Sheet...
A majority of adults in California are obese（肥胖的） or overweight, and more than 2 million have been diagnosed with diabetes（糖尿病） , according to a new s...
It may seem like birds have the freedom to fly wherever they like, but researchers at the University of Missouri have shown that what's on the gro...
TORONTO, August 31, 2010 − A York University doctoral student who discovered a new species of bee on his way to the lab one morning has complete...
Inorganic（无机的） elements known to be toxic at low concentrations are being discharged（排出，卸货） to air and water by oilsands（油砂） mining and processing acc...
Girls eating a high-fat diet during puberty（青春期，开花期） , even those who do not become overweight or obese, may be at a greater risk of developing breast...
A University of Michigan researcher says it's possible to triple（使成三倍） fuel economy in gasoline-powered cars by 2035, but it'll mean getting o...
A new study underscores（强调） the importance for women with a family history of breast or ovarian（卵巢的） cancer to get genetic counseling and testing for ...
University of British Columbia researchers have led the development of a new "toolbox of MiniPromoters" for research and future therapies on...