搜索结果: 31-45 共查到“理学 brain”相关记录201条 . 查询时间(0.11 秒)
A Johns Hopkins University mathematician and computer scientist joined an international team of neuroscientists to create a complete map of the learning and memory center of the fruit fly larva brain,...
Keeping the human brain in a healthy state requires a delicate balance between the generation of new cellular material and the destruction of old. Specialized structures known as lysosomes, found in n...
Neuroscientists call for more comprehensive view of how brain forms memories
Neuroscientists more comprehensive view brain forms memories
2017/7/24
Neuroscientists from the University of Chicago argue that research on how memories form in the brain should consider activity of groups of brain cells working together, not just the connections betwee...
Georgia State Neuroscientists Rewire Brain Of One Species To Have Connectivity Of Another
Georgia State Neuroscientists Rewire Brain One Species Connectivity Of Another
2017/7/21
ATLANTA–Scientists at Georgia State University have rewired the neural circuit of one species and given it the connections of another species to test a hypothesis about the evolution of neural circuit...
Prion study reveals how abnormal proteins damage nerve cells in the brain
Prion study abnormal proteins damage nerve cells the brain
2017/7/20
A new study has uncovered a molecular mechanism in the prion protein that may explain why nerve cells degenerate in prion diseases such as Creutzfeldt-Jakob disease (CJD).The findings, which appear in...
Brain fights West Nile virus in unexpected way
Brain fights West Nile virus unexpected way
2017/7/20
Insect-transmitted viruses, like Powassan and West Nile, which can attack the brain in some cases, are becoming a growing public health concern. Medical scientists are trying to understand how br...
Scientists identify brain cells involved in Pavlovian response
Scientists brain cells Pavlovian response
2017/3/30
In his famous experiment, Russian scientist Ivan Pavlov rang a bell each time he fed his dogs. Soon, the dogs began drooling in anticipation when they heard the bell, even before food appeared.Now, a ...
2017认知障碍高登研究会议（Gordon Research Conference on Cognitive Dysfunction in Brain Diseases）
2017 认知障碍高登研究 会议
2017/2/13
Almost all brain disorders are associated with cognitive impairment. For many clinicians and neuroscientists, cognitive dysfunction is specific for dementia. It is not until recently that the research...
2017脑疾病中的认知功能障碍戈登学术会议（The 2017 Gordon Research Conference on Cognitive Dysfunction in Brain Diseases）
Cognitive Dysfunction Brain Diseases
2017/1/18
Almost all brain disorders are associated with cognitive impairment. For many clinicians and neuroscientists, cognitive dysfunction is specific for dementia. It is not until recently that the research...
Bioluminescent sensor causes brain cells to glow in the dark
Bioluminescent sensor brain cells glow in the dark
2016/11/4
A new kind of bioluminescent sensor causes individual brain cells to imitate fireflies and glow in the dark.The probe, which was developed by a team of Vanderbilt scientists, is a genetically modified...
Therapeutic brain modulation with targeted large neutral amino acid supplements in the Pah-enu2 phenylketonuria mouse model
phenylketonuria inborn error of metabolism large neutral amino acids mouse model neurotransmitters brain biochemistry treatment
2018/12/18
Background: Phenylketonuria treatment consists mainly of a Phe-restricted diet, which leads to suboptimal neurocognitive and psychosocial outcomes. Supplementation of large neutral amino acids (LNAAs)...
Watching the brain do math
brain math
2016/8/1
A new Carnegie Mellon University neuroimaging study reveals the mental stages people go through as they are solving challenging math problems.Published in Psychological Science, researchers combined t...
A New View of Brain Development:Scientists Uncover Striking Differences Between the Adult and Newborn Mouse Brain
Brain Development Scientists Striking Differences Adult Newborn Mouse Brain
2016/7/4
Columbia scientists have found that spikes in the activity of neurons in young mice do not spur corresponding boosts in blood flow — a discovery that stands in stark contrast to the adult mouse brain....
Sea slug brain chemistry reveals a lot about human memory,learning
Sea slug brain chemistry human memory learning
2016/4/13
As you can imagine, life is not very complicated for sea slugs. They use their brains mainly to find food, avoid becoming food and to reproduce. While the human brain and nervous system are wired with...
Biologists Discover Bacteria Communicate Like Neurons in the Brain
Biologists Bacteria Neurons the Brain
2015/11/12
Biologists at UC San Diego have discovered that bacteria—often viewed as lowly, solitary creatures—are actually quite sophisticated in their social interactions and communicate with one another throug...