文章列表

• 1.孕烯醇酮可保护大脑免于大麻影响
• Two INSERM research teams led by Pier Vincenzo Piazza and Giovanni Marsicano (INSERM Unit 862 Neurocentre Magendie in Bordeaux) recently discovered th...
• 2.环境影响有机体的复杂性
• Scientists have demonstrated that organisms with greater complexity are more likely to evolve in complex environments, according to research published...
• 3.阿特拉斯山漂浮在熔岩层之上
• The Atlas Mountains defy the standard model for mountain structure in which high topography（地势） must have deep roots for support, according to a n...
• 4.裂谷附近地震时易出现地震光
• Rare earthquake lights are more likely to occur on or near rift（裂缝） environments, where subvertical（接近垂直的） faults allow stress-induced elec...
• 5.1亿年前开花植物即可以有性生殖
• A 100-million-year old piece of amber（琥珀） has been discovered which reveals the oldest evidence of sexual reproduction in a flowering plant -- a c...
• 6.情绪可以用图谱描绘
• Chests puffing up with pride -- and happiness felt head to toe -- are sensations as real as they are universal. And now we can make an atlas of them. ...
• 7.2100年地球气温将至少上升4°C
• 科学家估计，如果不减少二氧化碳排放，2100年地球平均气温将至少上升4摄氏度，到2200年会上升8摄氏度，无疑是地球灾难性的噩梦。 According to a December 31 ne...
• 8.某些细菌利用休眠对付抗菌剂
• The mechanism by which some bacteria are able to survive antibacterial treatment has been revealed for the first time by Hebrew University of Jerusale...
• 9.无油樟基因组揭示开花植物的进化历程
• The newly sequenced genome of the Amborella plant addresses Darwin's abominable（讨厌的） mystery -- the question of why flowers suddenly proliferated...
• 10.α烯烃在双催化剂作用下能形成新有机物
• Boston College chemists have developed a new chemical synthesis methodology（方法学） that converts chemicals known as alpha-olefins into new organic ...