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  • 控制基因活动的化学标记
    12-06

    Biochemists working at the University of California, San Diego, have developed a program that predicts the placement of chemical marks that control th...

  • 天文学家在金牛T星上发现刮风的迹象
    12-06

    Astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA) have observed what may be the first-ever signs of windy weather around a T T...

  • 恒星重力波
    12-06

    Scientists have shown how gravitational waves -- invisible ripples in the fabric of space and time that propagate through the universe -- might be &qu...

  • 工程师发现制造超高速计算机的特殊材料
    12-06

    University of Utah engineers discovered a way to create a special material -- a metal layer on top of a silicon semiconductor -- that could lead to co...

  • 化石可恢复遗失的生物多样性
    12-06

    Many native species have vanished from tropical islands because of human impact, but University of Florida scientists have discovered how fossils can ...

  • 南极鱼类自身合成抗冻蛋白抵御严寒
    12-06

    Antarctic fishes that manufacture their own "antifreeze" proteins to survive in the icy Southern Ocean also suffer an unfortunate side effec...

  • 黑猩猩的暴力行为源于遗传
    12-06

    Of all of the world's species, humans and chimpanzees are some of the only to engage in coordinated attacks on other members of their same species...

  • 肠道细菌,人造甜味剂与葡萄糖不耐症
    12-06

    Artificial sweeteners -- promoted as aids to weight loss and diabetes prevention -- could actually hasten the development of glucose intolerance and m...

  • 科学家在大脑中发现新睡眠节点
    12-06

    A sleep-promoting circuit located deep in the primitive brainstem has revealed how we fall into deep sleep. Discovered by researchers at Harvard Schoo...

  • 部分基因组可能是新蛋白质形成的关键
    12-06

    Researchers in Biomedical Informatics at IMIM (Hospital del Mar Medical Research Institute) and at the Universitat Politècnica de Catalunya (UP...

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