单词：Salvia prionitis
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This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Conditions such as mad cow disease are caused by abnormally shaped proteins, called prions. Prions spread by causing other, normal proteins to misfold
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Jennifer: When you smell them, they affect your nervous system. Billy: I thought you were supposed to put them in some kind of burner with a candle... Jennifer: You can do that, too. Both methods have a healing effect. Billy: So what's your illness..
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细菌性皮肤病 脓疱疮 impetigo 毛囊炎 folliculitis 须疮 sycosis 须部假性毛囊炎 pseudofolliculitis barbae 秃发性毛囊炎 folliculitis decalvans 疖与疖病 furuncle and furuncul
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This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Its like the molecular version of the Joker and the Riddler teaming up against Batman. Scientists at Yale University have discovered that amyloid beta, a
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RACHEL MARTIN, HOST: Scientists have developed a better test for a very rare brain disease. And as NPR's Rae Ellen Bichell reports, this test could lead to new ways to diagnose more common diseases like Parkinson's and Alzheimer's. RAE ELLEN BICHELL,
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