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已读[62] 发布: 2013/06/13 21:24:11
Stomach muscles have evolved at least twice – once in the earliest land animals, and once in a ferocious armour-plated fish        
已读[83] 发布: 2013/06/13 21:23:17
Researchers find first potential biomarker for guiding treatment choice.
已读[79] 发布: 2013/06/13 21:19:25
Animals have evolved a variety of ways to get oxygen under extreme conditions.
已读[78] 发布: 2013/06/13 21:18:59
More than half of melting occurs at just ten small ice shelves.
已读[87] 发布: 2013/06/13 21:18:29
Eel popular in sushi offers advances in bioimaging.
已读[77] 发布: 2013/06/13 20:36:19
Researchers have developed a new microscopy technique that uses a process similar to how an old tube television produces a picture to image nanoscale features. Combining the b...
已读[76] 发布: 2013/06/13 20:35:09
Subgroup analyses from a phase III clinical trial comparing a newer chemotherapy agent called eribulin mesylate, with capecitabine, a standard chemotherapy medication in women...
已读[74] 发布: 2013/06/13 20:33:53
The ability to distinguish between odors declines steadily with age, but a new study shows that African-Americans have a much greater decrease in their sense of smell than Cau...
已读[74] 发布: 2013/06/13 20:33:18
In the race against climate change and ocean acidification, some sea urchins may still have a few tricks up their spiny sleeves, suggesting that adaptation will likely play a large role for the sea creatures as the carbon content of the ocean increases.
已读[78] 发布: 2013/06/13 20:33:07
Sleep researchers have identified the sleep mechanism that enables the brain to consolidate emotional memory and found that a popular prescription sleep aid heightens the recollection of and response to negative memories.
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