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  • 研究人员利用成人干细胞使角膜再生
    12-06

    Boston researchers have identified a way to enhance regrowth of human corneal(角膜的) tissue to restore vision, using a molecule known as ABCB5 that acts...

  • 实验室培养鉴别微生物
    12-06

    Millions of microbial species populate the world, but so far only a few have been identified due to the inability of most microbes to grow in the labo...

  • 星体的年龄能通过声波测出
    12-06

    Determining the age of stars has long been a challenge for astronomers. In experiments published in the journal Science, researchers at KU Leuven'...

  • 青蛙的跳跃模式取决于周围环境
    12-06

    A frog's jump is not as simple as it seems....Australian scientists have discovered that different species adopt different jumping styles dependin...

  • 非洲大象身体脂肪的秘密
    12-06

    A research team from The University of Nottingham has carried out the first molecular characterisation of the African elephant's adipose tissue(脂肪...

  • 蛛蜂用蚂蚁尸体保护巢穴
    12-06

    A new species of spider wasp, the 'Bone-house Wasp,' may use chemical cues from dead ants as a nest protection strategy, according to a recent...

  • 螳螂虾的眼睛可以看见紫外线光谱
    12-06

    In an unexpected discovery, researchers have found that the complex eyes of mantis shrimp are equipped with optics that generate ultraviolet (UV) colo...

  • 人类起源时间表被修改
    12-06

    Many traits unique to humans were long thought to have originated in the genus Homo between 2.4 and 1.8 million years ago in Africa. Although scientis...

  • 俄克拉何马州地震多由地下污水注入诱发
    12-06

    The dramatic increase in earthquakes in central Oklahoma since 2009 is likely attributable to subsurface wastewater injection at just a handful of dis...

  • 解开高温超导体的神秘之处
    12-06

    A Binghamton University physicist and his colleagues say they have unlocked one key mystery surrounding high-temperature superconductivity. Their rese...

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