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俄罗斯远东地区发现两种新飞蛾
2023-12-06Ypsolophid moths are a peculiar(特殊的) group of Lepidoptera that attracts attention with their strange preference for a pose of rest. To take a break ad...
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植物纤维素可以转化为淀粉
2023-12-06A team of Virginia Tech researchers has succeeded in transforming cellulose(纤维素) into starch(淀粉), a process that has the potential to provide a previo...
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科学家发现回收甲烷的新材料
2023-12-06Scientists at Lawrence Livermore National Laboratory (LLNL) and UC Berkeley and have discovered new materials to capture methane, the second highest c...
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筛豆龟蝽危及美国农业安全
2023-12-06The invasive kudzu(野葛) bug has the potential to be a major agricultural pest, causing significant damage to economically important soybean crops. Conv...
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过量摄入维生素E似乎不会危及健康
2023-12-06Despite concerns that have been expressed about possible health risks from high intake of vitamin E, a new review concludes that biological mechanisms...
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心得安能提高自闭症患者的语言交际能力
2023-12-06People with an Autism Spectrum Disorder (ASD) often have trouble communicating and interacting with others because they process language, facial expre...
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研究人员成功将皮肤细胞转化为少突胶质细胞
2023-12-06Researchers at the Stanford University School of Medicine have succeeded in transforming skin cells directly into oligodendrocyte(少突细胞) precursor cell...
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美科学家培育出可移植的老鼠肾脏
2023-12-06Bioengineered rat kidneys developed by Massachusetts General Hospital (MGH) investigators successfully produced urine both in a laboratory apparatus(装...
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科学家发现无脾脏儿童的缺陷基因
2023-12-06The spleen(脾脏) is rarely noticed, until it is missing. In children born without this organ, that doesn't happen until they become sick with life-t...
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细菌粘膜的秘密
2023-12-06Newcastle University scientists have revealed the mechanism that causes a slime(黏液,烂泥) to form, making bacteria hard to shift and resistant to antibio...