搜索结果: 76-90 共查到“国际动态 理学 brain”相关记录100条 . 查询时间(0.107 秒)
Giving epilepsy patients an electric jolt to shut off out-of-control neuron firing during seizures is being explored as a way to treat the chronic brain disorder. New research from MIT now raises the ...
Oxford University scientists are using brain-scanning technology to understand how we learn to recognise and ‘read’ faces as children. The research will also investigate whether there are any differen...
A head of time--For the first time, neuroscientists find brain cells that keep track of time with extreme precision（图）
a head of time neuroscientists brain cells time extreme precision
2009/10/21
Keeping track of time is one of the brain's most important tasks. As the brain processes the flood of sights and sounds it encounters, it must also remember when each event occurred. But how does that...
The brain’s neural mechanisms keep straight which color belongs to what object, so one doesn’t mistakenly see a blue flamingo in a pink lake. But what happens when a color loses the object to which it...
MIT researchers: The mind's eye scans like a spotlight--New role discovered for brain waves（图）
MIT researchers spotlight brain waves
2009/8/18
Researchers at MIT's Picower Institute for Learning and Memory say you are more likely to scan the room, jumping from face to face as you search for your friend. In addition, the timing of these jumps...
Unlikely genetic suspect implicated in common brain defect
genetic suspect common brain defect
2009/9/8
A common birth defect that impairs cognition has a surprising link to an essential gene, according to a new study that could revise ideas about how the brain forms and improve treatment for children b...
Scientists explain why birds get sex on the brain in the Spring
scientists birds brain the Spring
2009/8/10
Oxford University researchers have discovered how birds sense the lengthening days of early Spring and time when they breed, solving a 70-year mystery.Light receptors deep in the brains of birds detec...
Why we learn more from our successes than our failures--MIT study sheds light on the brain's ability to change in response to learning
sheds light brain's ability learning
2009/8/3
In the July 30 issue of the journal Neuron, Earl K. Miller, the Picower Professor of Neuroscience, and MIT colleagues Mark Histed and Anitha Pasupathy have created for the first time a unique snapshot...
The human brain can adapt to changing demands even in adulthood, but MIT neuroscientists have now found evidence of it changing with unsuspected speed. Their findings suggest that the brain has a netw...
Researchers find new actions of neurochemicals--Work with tiny worm could point to new treatments for human brain disorders
neurochemicals tiny worm human brain disorders
2009/7/6
Although the tiny roundworm Caenorhabditis elegans has only 302 neurons in its entire nervous system, studies of this simple animal have significantly advanced our understanding of human brain functio...
Regional schools ensure Brain Bee is a neuroscience winner
regional schools Brain Bee neuroscience winner
2009/6/15
More than 130 students from 30 Queensland high schools will test their brain power at the 2009 Australian Brain Bee Challenge Queensland final this week (Tuesday, June 16) at The University of Queensl...
UQ research shows brain cells make clever connections
brain cells clever connections University of Queensland
2009/6/10
University of Queensland research has revealed that growing nerve fibres may navigate by using a clever mathematical trick. Associate Professor Geoff Goodhill, from UQ's Queensland Brain Institute and...
Long-distance brain waves focus attention, McGovern study finds
long-distance brain waves attention McGovern study
2009/6/3
MIT neuroscientists found that neurons in the prefrontal cortex -- the brain's planning center -- fire in unison and send signals to the visual cortex to do the same, generating high-frequency waves t...
Beyond cochlear implants: awakening the deafened brain
cochlear implants the deafened brain NBRUH IHR
2009/6/3
The focus issue ‘How do we hear?’ looks at the neurobiology of hearing and highlights the work of the MRC Institute of Hearing Research (IHR) and the National Biomedical Research Unit in Hearing (NBRU...
Scientists discover area of brain that makes a 'people person'（图）
Scientists area of brain 'people person'
2009/5/21
Cambridge University researchers have discovered that whether someone is a ‘people-person’ may depend on the structure of their brain: the greater the concentration of brain tissue in certain parts of...