文章列表

• 1.科学家发现地壳板块的“润滑剂”
• Scientists at Scripps Institution of Oceanography at UC San Diego have found a layer of liquefied molten rock in Earth's mantle that may be acting as ...
• 2.大头鳕鱼提取的缩氨酸可抑制前列腺癌恶化
• Researchers at the University of Maryland School of Medicine have identified a peptide（缩氨酸） , or protein, derived from Pacific cod that may inhib...
• 3.体重越大的北极熊越容易生存
• One of the most southerly populations of polar bears in the world -- and the best studied -- is struggling to cope with climate-induced changes to sea...
• 4.旅行者1号已离开太阳系
• Thirty-five years after its launch, Voyager 1 appears to have travelled beyond the influence of the Sun and exited the heliosphere（太阳风层） , accor...
• 5.南极洲海域首次发现鲸鱼化石
• Marine biologists have, for the first time, found a whale skeleton on the ocean floor near Antarctica, giving new insights into life in the sea depths...
• 6.白细胞对控制红细胞数量起关键作用
• Researchers at Albert Einstein College of Medicine of Yeshiva University and the Icahn School of Medicine at Mount Sinai have found that macrophages（...
• 7.加州某品种海参重新出现在野外
• After almost four decades of absence from local waters, a special sea slug appears to be making a comeback, and marine scientists at UC Santa Barbara ...
• 8.非洲和马达加斯加发现9种新黄蜂
• A newly published article Revision of the Afrotropical Mayrellinae (Cynipoidea, Liopteridae), with the first record of Paramblynotus from Madagascar b...
• 9.2050年温室气体排放将降低80%
• A new National Research Council report finds that by the year 2050, the U.S. may be able to reduce petroleum consumption and greenhouse gas emissions ...
• 10.雄鸡报晓由生物钟驱使
• Of course, roosters crow（啼叫，报晓） with the dawn. But are they simply reacting to the environment, or do they really know what time of day it is? ...