• 科學家發現調整人體日常生理節律的機制

    10-11-12 For Immediate Release Scientists from the Florida campus of The Scripps Research Institute have identified for the first time a novel mechanism that regulates circadian rhythm(生理節律) , the master clock that controls the body's natural 24-hour p...

  • 瑜伽練習可改善情緒、減輕焦慮

    10-11-12 Yoga has a greater positive effect on a person's mood and anxiety level than walking and other forms of exercise, which may be due to higher levels of the brain chemical GABA according to an article in The Journal of Alternative and Complementary(...

  • 記錄人類夢境將可能實現

    10-11-06 Scientists think it will be possible to record people's dreams and then interpret them, according to a new report. 根據一項新報告,科學家們認為未來將有可能記錄下人類的夢境并加以解釋。 They claim to have developed a system which allows them to record...

  • 石器時代大腦的作用已超過雙手

    10-11-05 Was it the evolution of the hand, or of the brain, that enabled prehistoric toolmakers to make the leap from striking off simple flakes(鱗片,白點) of rock to fashioning a sophisticated hand axe? A new study finds that the ability to plan complex...

  • 對大腦進行電刺激可提高數學技能

    10-11-05 By applying electrical current to the brain, researchers reporting online on November 4 in Current Biology, a Cell Press publication, have shown that they could enhance a person's mathematical(數學的 ) performance for up to 6 months without influe...

  • 核共振成像可幫助確定中風發作時間

    10-11-03 Magnetic resonance imaging ( MRI核磁共振成像 ) of the brain could expand the number of stroke patients eligible for a potentially life-saving treatment, according to a new study, published online and in the December issue of the journal Radiology. S...

  • 腦部乳酸含量可揭示衰老情況

    10-11-03 Researchers at the Swedish medical university Karolinska Institutet have shown that they may be able to monitor the aging process in the brain, by using MRI technique to measure the brain lactic acid(乳酸) levels. Their findings suggest that the l...

  • 腦部基因活性取決于基因背景

    10-10-20 Researchers at the Allen Institute for Brain Science have found that the same genes have different activity patterns in the brain in individuals with different genetic backgrounds. These findings may help to explain individual differences in the eff...

  • 老年癡呆患者腦部線粒體在發病前就已受損

    10-10-14 Before Alzheimer's patients experience memory loss, the brain's neurons(神經原,神經細胞) have already suffered harm for years. A new study in mouse models by researchers at Columbia University Medical Center has found that the brain's mitochondri...

  • 大腦對密友的反應比陌生人強烈

    10-10-13 People's brains are more responsive to friends than to strangers, even if the stranger has more in common, according to a study in the Oct. 13 issue of The Journal of Neuroscience. Researchers examined a brain region known to be involved in processi...

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