宜蘭好好玩 民宿限定特惠 台南市人最愛買的二手車台灣原創插畫彩繪村超俏皮 伊朗客機失事未尋獲殘骸...
2018-02-15 20:47:39

研究人員發現抵抗免疫療法的機制

Dana-Farber researchers say discovery may help identify kidney cancer and melanoma patients that will benefit from checkpoint inhibitor treatment 美國納達-法伯癌症研究所的研究人員們表示,此研究發現可...

2018-02-12 14:56:23

塵埃碰撞可能將微生物的生命輸送到其他行星


Microbial life lofted into Earth’s upper atmosphere could be sputtering into space thanks to collisions with interplanetary dust streams, potentially resulting in life being transportedfrom plan...

2018-02-08 22:23:58

人造激素可能揭露植物秘密活力

A lab-designed hormone may unlock mysteries harbored by plants. A new synthetic hormone promises to tease apart the many different roles of the plant hormone auxin and could lead to a new way to ripen...

2018-02-06 20:38:15

折疊式石墨烯增強鋰離子電池能量儲存


The energy storage capacity of lithium-ion batteries can be significantly increased thanks to an anode made from folded graphene. 由於一種從折疊式石墨烯製成的陽極,鋰離子電池的能量儲存能力,能顯著被增...

2018-02-04 20:37:35

古代人類基因體揭露了北歐族群史

Analysis of ancient DNA found that Scandinavia was settled by hunter-gatherers via a southern and a northern route, and reveals that agriculture was likely introduced by migrating agriculturalists. 古...

2018-02-01 20:10:01

記憶基因進行病毒引起的特定作用

NIH-funded research reveals novel method for transferring genetic material between neurons 由美國國家衛生研究院資助的研究揭露了,在神經元間轉移遺傳物質的奇特方法。 Two independent teams of scienti...

2018-01-29 16:42:03

近代才出現現代人類大腦組織


Homo sapiens fossils demonstrate a gradual evolution of the human brain towards its modern globular shape 智人化石證實了,人類大腦邁向其現代球狀形的漸進演化。 Researchers from the Max Planck Insti...

2018-01-26 19:39:47

哈伯望遠鏡在獵戶座星雲中發現亞恆星天體

In an unprecedented deep survey for small, faint objects in the Orion Nebula, astronomers using NASA's Hubble Space Telescope have uncovered the largest known population of brown dwarfs sprinkled amon...

2018-01-23 10:55:01

利用天然資源

Researchers at Whitehead Institute have reconstructed the full suite of biochemical steps required to make salidroside, a plant-derived compound widely used in traditional medicine to combat depressio...

2018-01-19 20:37:08

估測鄰近星系中的巨大恆星揭露超多重量級恆星

(請先參閱:http://tamweb.tam.gov.tw/v3/tw/content.asp?mtype=c2&idx=1768) An international team of astronomers has revealed an 'astonishing' overabundance of massive stars in a neighbouring galaxy...

2018-01-16 15:23:39

速食使免疫系統長期較具攻擊性

(請先參閱:http://bioforum.tw/modules/tadnews/index.php?nsn=5963) Study shows that even after a change to a healthy diet, the body's defenses remain hyperactive 研究顯示,即使在改變回健康飲食之後,人...

2018-01-12 19:45:30

脈衝星周圍可能存在適居住的行星

(請先參閱:http://tamweb.tam.gov.tw/v3/tw/content.asp?mtype=c2&idx=1764) It is theoretically possible that habitable planets exist around pulsars - spinning neutron stars that emit short, quick p...

2018-01-10 19:45:27

活細胞膜能藉由分離混合來自行區分其組成部分


Cells — the building blocks of our bodies — are encapsulated by membranes. The same goes for the specialized compartments within our cells. 細胞(咱們身體的構材)是由細胞膜所封包。咱們細胞內...

2018-01-08 10:46:35

同步加速器研究揭露氧對大氣污染之化學反應的影響


Chemical reactions that produce pollutants in the atmosphere, and the chemistry of fuel combustion inside a vehicle engine, have some striking similarities. For each set of reactions, oxygen's role is...

2018-01-05 19:44:03

不同糖類不同風險

Study shows fructose more damaging than glucose in fatty liver disease 研究顯示果糖在脂肪肝症中,比葡萄糖(食糖的另一種成分)更有害。 If you’re one of the 2 billion people in the world who are...

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