大崩價!全球跑車出清特賣 簡單3步驟 讓孩子學會…假日火車遊~來去愛情車站 網友在臉書罵柯P並怒問...
2017-08-21 16:27:53

幹細胞是細菌與癌腫間的環節?


New mechanism of stomach gland regeneration reveals impact of Helicobacter pylori infection 胃腺體再生的新機制揭露了幽門螺旋桿菌感染的影響 圖1. 胃腺體橫切面,綠色是細胞的輪廓,藍色是細胞核。 (...

2017-08-19 21:12:33

四顆地球大小般之行星被發現繞著像太陽的最鄰近恆星運行


A new study by an international team of astronomers reveals that four Earth-sized planets orbit the nearest sun-like star, tau Ceti, which is about 12 light years away and visible to the naked eye. ...

2017-08-17 17:50:01

首度突變螞蟻闡明社會行為的演變

Ants run a tight ship. They organize themselves into groups with very specific tasks: foraging for food, defending against predators, building tunnels, etc. An enormous amount of coordination and comm...

2017-08-15 15:52:23

意想不到的損害被發現起了貫穿奇異奈米材料的波動

Novel technique reveals unprecedented detail in the 3D structure and composition of powerful, custom-made high-temperature superconductors 新技術揭露了,在強力、訂製之高溫超導體3D結構及組成中,前所...

2017-08-13 08:11:30

來自侏儸紀時期的最早有翼哺乳動物

Two 160 million-year-old mammal fossils discovered in China show that the forerunners of mammals in the Jurassic Period evolved to glide and live in trees. With long limbs, long hand and foot fingers,...

2017-08-11 14:48:46

科學家觀察‘人造原子’組合成具有諸多用途的完美晶格


A serendipitous discovery lets researchers spy on this self-assembly process for the first time with SLAC’s X-ray synchrotron. What they learn will help them fine-tune precision materials for el...

2017-08-09 20:06:56

致命疾病的基因療法

Ronald Crystal is known for developing a treatment for a common, often-fatal hereditary disorder that causes emphysema and liver disease. Ronald Crystal因為,就一種導致肺氣腫及肝臟疾病之常見、往往...

2017-08-08 10:48:59

暗能量勘測揭露宇宙中暗物質結構的最精確測定


New result rivals precision of cosmic microwave background measurements, supports view that dark matter and dark energy make up most of the cosmos 新研究結果比得上宇宙微波背景測定的精確度,此些測定...

2017-08-06 16:28:21

評估藥物安全的更靈敏新感知物

A new technique for evaluating drug safety can detect stress on cells at earlier stages than conventional methods, which mostly rely on detecting cell death. The new method uses a fluorescent sensor t...

2017-08-05 16:42:34

具有石墨烯的高可逆式鋁離子電池

Alternatives to the lithium-ion battery (LIB) become increasingly necessary as the demand for portable electronics, electric vehicles and grid-level energy storage technologies continues to develop. C...

2017-08-03 10:50:13

基因抑制物

Scientists identify new epigenetic mechanism that switches off placental genes in mice 科學家們確認了,於小老鼠中,關閉胎盤基因的新表觀遺傳機制。 A biological process known as genomic imp...

2017-08-01 16:26:06

倘若您是酵母菌老化會是有利的

It’s a cheering thought for anyone heading towards their golden years. Research from The Babraham Institute has shown that ageing can be beneficial – albeit so far only in yeast. 對任何...

2017-07-31 11:16:54

科學家使用演算法來透視難理解的大腦

Trying to pinpoint signals from individual neurons within a block of brain tissue is like trying to count headlights in thick fog. A new algorithm, developed by researchers based at The Rockefeller Un...

2017-07-30 07:20:36

研究斑馬魚揭露治療脊髓損傷的線索

Fresh insights into how zebrafish repair their nerve connections could hold clues to new therapies for people with spinal cord injuries. 就罹患脊髓損傷的人而言,斑馬魚如何修復其神經聯結的新洞察力,...

2017-07-29 10:33:33

為保護獨特生態體系進行的貝加爾湖研究

Researchers are investigating how climate change and environmental toxins are impacting on the world's largest and oldest freshwater lake 研究人員們進行調查研究,氣候變遷及環境毒素正如何影響世界最...

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