SKODA中古車實價登錄 適合全家大小的空知川泛舟和夢想中的迪士尼人物同住 女星上空露奶挑戰情慾戲...
2018-06-21 16:27:09

古代農耕活動導致持久性環境變化

Agricultural activity by humans more than 2,000 years ago had a more significant and lasting impact on the environment than previously thought. The finding— discovered by a team of international...

2018-06-20 13:38:27

頭上孔洞


UM neurorehabilitation expert David S. Kushner, M.D., who helps modern patients recover from brain surgery, chronicles the remarkable skill of ancient Peru’s cranial surgeons. 美國邁阿密大學協助...

2018-06-18 09:33:40

新平台將有助於在實驗室中創造設計師人類蛋白質


Proteins, the end product of genes, carry out life functions. Most human proteins are modified by a process called serine phosphorylation — a chemical switch that can alter their structure and f...

2018-06-17 10:47:36

大腦以離散或類比式儲存資料?


New evidence in favor of a discrete form of data storage could change the way we understand the brain and the devices we build to interface with it. 支持離散式數據存儲的新證據,可能改變人們瞭解大腦及...

2018-06-15 11:12:03

朝向新造影技術的奈米粒子研究

Tiny carrier molecules called nanoparticles are often attached to radiation-emitting atoms in advanced medical imaging systems such as positron emission tomography (PET). These nanoparticles, paired w...

2018-06-14 09:18:25

年輕地球的適居住性能提升其他地方的生命可能性


The conditions on the early Earth have long been a mystery, but researchers fromNASAand the University of Washington have now devised a way to account for the uncertain variables of the time, in turn ...

2018-06-11 15:24:51

新近發現的銅與石墨組合物可能引領出更高效能的鋰離子電池

A first-of-its-kind copper and graphite combination discovered in basic energy research at the U.S. Department of Energy’s Ames Laboratory could have implications for improving the energy effici...

2018-06-10 20:09:53

最古老的腺鼠疫基因體被解碼

Highly virulent pathogen is 1,000 years older than previously thought 高度致病性病原體比原先被認為的,更早1000年。 An international team of researchers led by the Max Planck Institute for the Scie...

2018-06-09 10:58:10

鉗形抗體直接將免疫殺手吸引到癌細胞

Our immune system’s arsenal of defenses usually protects us from cancer. But sometimes, cancer cells overwhelm or evade this elaborate defense system. 人類免疫系統的防禦武器庫,通常能保護人們免...

2018-06-06 16:47:30

牙膏中的成分可能對抗嚴重肺部疾病

A common antibacterial substance found in toothpaste may combat life-threatening diseases such as cystic fibrosis, or CF, when combined with an already FDA-approved drug. 在牙膏中被發現的一種常見抗菌...

2018-06-03 14:26:46

新型顯微鏡拍攝到活組織深處細胞的細部3D影片


By combining two imaging technologies, scientists can now watch in unprecedented 3-D detail as cancer cells crawl, spinal nerve circuits wire up, and immune cells cruise through a zebrafish’s in...

2018-05-29 19:13:23

煙草可能提升糧食作物產量

Solving the global food shortage is now a race against time, according to Kevin Hines, graduate student in Biochemistry, Molecular, and Cellular Biology (BMCB). Increases in yield rates for staple foo...

2018-05-28 09:37:42

太陽系中發現的第一顆恆星際移入天體

A new study has discovered the first known permanent immigrant to our Solar System. The asteroid, currently nestling in Jupiter’s orbit, is the first known asteroid to have been captured from an...

2018-05-25 10:43:24

非富勒烯有機太陽能電池展現迅速電荷分離


When a photon is absorbed by a solar cell, the first step to producing electricity is to separate the electron and hole pair (exciton) it creates, so that these opposite charges can travel to opposite...

2018-05-23 17:15:09

肝細胞轉換本體來生長新組織

By studying a rare liver disease called Alagille syndrome, scientists from UC San Francisco and Cincinnati Children’s Hospital Medical Center have discovered the mechanism behind an unusual form...

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