文章列表

• 1.染色体结构不是X形
• A new method for visualising chromosomes is painting a truer picture of their shape, which is rarely like the X-shaped blob of DNA most of us are fami...
• 2.金红石形态的二氧化钛对人体伤害较少
• Using a particular type of titanium dioxide -- a common ingredient in cosmetics（化妆品） , food products, toothpaste and sunscreen -- could reduce th...
• 3.阿尔卑斯山陡坡上曾有古人居住
• An international team of archaeologists led by experts from the University of York has uncovered evidence of human activity in the high slopes of the ...
• 4.南美某偏远地区发现一种新的电鱼
• A previously unknown genus of electric fish has been identified in a remote region of South America by team of international researchers including Uni...
• 5.奥特韦国家公园中发现一种神秘蜘蛛
• A recent paper published in the open access journal Zookeys provides a first-time glimpse in the natural history of the enigmatic（神秘的） spider spe...
• 6.珊瑚礁并非鱼类生物多样性最丰富的地方
• Teeming with species, tropical coral reefs have been long thought to be the areas of greatest biodiversity for fishes and other marine life -- and thu...
• 7.将废旧塑料变为高科技材料
• University of Adelaide researchers have developed a process for turning waste plastic bags into a high-tech nanomaterial. The innovative nanotechnolog...
• 8.地球上氧气的出现早于预期7亿年
• Oxygen appeared in the atmosphere up to 700 million years earlier than we previously thought, according to research published today in the journal Nat...
• 9.已婚癌症患者比单身患者活得更长久
• People who are married when diagnosed with cancer live longer than those who are not, report researchers at Dana-Farber Cancer Institute and Brigham a...
• 10.白垩纪晚期似乎是无冰雪时期
• For years, scientists have thought that a continental ice sheet formed during the Late Cretaceous Period more than 90 million years ago when the clima...