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  • 人类四肢是如何进化的?
    12-06

    Sharks, skates, and rays are oddities among the fish: They have appendages growing out of the gill arch, a small cradle of bones that supports the gil...

  • 大脑某区域形成的记忆会在别的区域重现
    12-06

    Memories formed in one part of the brain are replayed and transferred to a different area of the brain during rest, according to a new UCL study in ra...

  • 再生水浇灌的蔬果含药物污染物
    12-06

    A new study by a multidisciplinary team of researchers from the Hebrew University of Jerusalem and Hadassah Medical Center shows that eating vegetable...

  • 提高木薯产量
    12-06

    For nearly a billion people around the world, cassava is a staple crop and a primary source of calories. The plant is easy to cultivate -- cuttings gr...

  • 通过动物组织传递高清视频级数据
    12-06

    Using animal tissue samples--store-bought pork loin and beef liver--researchers from the University of Illinois at Urbana-Champaign have demonstrated ...

  • 切尔诺贝利隔离区已有相当数量的野生动物
    12-06

    Thirty years ago, the Chernobyl Nuclear Power Plant in Pripyat, Ukraine, became the site of the world's largest nuclear accident. While humans are...

  • 陨石撞击地球之前恐龙数量已经在下降
    12-06

    Dinosaurs were already in an evolutionary decline tens of millions of years before the meteorite impact that finally finished them off, new research h...

  • 细胞死亡的新方式
    12-06

    Some cells are meant to live, and some are meant to die. The linker cell of Caenorhabditis elegans, a tiny worm that is a favored model organism for b...

  • 超导体理论的缺陷
    12-06

    University of Houston physicists report finding major theoretical flaws in the generally accepted understanding of how a superconductor traps and hold...

  • 家里养猫可能会出现心理问题
    12-06

    A new study has found that people with Intermittent Explosive Disorder (IED) - characterised by explosive bouts of rage - are twice as likely to have ...

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