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  • DNA痕迹法追踪海洋鱼类
    12-06

    Danish researchers at University of Copenhagen lead the way for future monitoring of marine biodiversity and resources by using DNA traces in seawater...

  • 土狼靠味腺中的细菌感知气味交流
    12-06

    Bacteria in hyenas' scent glands may be the key controllers of communication. The results, featured in the current issue of Scientific Reports, sh...

  • 土壤细菌与治病细菌共同进化出抗药基因
    12-06

    Soil bacteria and bacteria that cause human diseases have recently swapped at least seven antibiotic-resistance genes, researchers at Washington Unive...

  • 南极冰盖下储藏着大量甲烷
    12-06

    The Antarctic Ice Sheet could be an overlooked but important source of methane(甲烷), a potent(有效的) greenhouse gas, according to a report in the August ...

  • 红斑痤疮是由细菌引起
    12-06

    Scientists are closer to establishing a definitive bacterial cause for the skin condition rosacea(红斑痤疮). This will allow more targeted, effective trea...

  • 气候变化会加剧禽流感在野鸟中的传播
    12-06

    Rising sea levels, melting glaciers, more intense rainstorms and more frequent heat waves are among the planetary woes that may come to mind when clim...

  • 中华丽羽龙可以抓到飞的猎物
    12-06

    University of Alberta researchers found evidence that a feathered, but flightless dinosaur was able to snag(抓住机会) and consume small flying dinosaurs. ...

  • 中国科学家成功破解双倍体棉花的基因组
    12-06

    The international research team led by Chinese Academy of Agricultural Sciences and BGI have completed the genome sequence and analysis of a diploid(双...

  • 东太平洋是珊瑚物种不可逾越的障碍
    12-06

    A coral species that is found in abundance from Indonesia eastward to Fiji, Samoa, and the Line Islands rarely crosses the Eastern Pacific Barrier tow...

  • 科学家发现最古老的节肢动物琥珀
    12-06

    An international team of scientists has discovered the oldest record of arthropods(节肢动物) -- invertebrate(无脊椎的) animals that include insects, arachnids...

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