Flies sleep just like us
(Phys.org) —Researchers at The University of Queensland have discovered that, like humans, flies sleep in stages of different intensities.
Plants & Animals
Apr 19, 2013
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0
News tagged with brain cells
New model synapse could shed light on disorders such as epilepsy and anxiety
(Phys.org) -- A new way to study the role of a critical neurotransmitter in disorders such as epilepsy, anxiety, insomnia, depression, schizophrenia, and alcohol addiction has been developed by a group of scientists led by ...
Biochemistry
Aug 8, 2012
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0
Brain-penetrating particle attacks deadly tumors
(Phys.org) —Scientists have developed a new approach for treating a deadly brain cancer that strikes 15,000 in the United States annually and for which there is no effective long-term therapy. The researchers, from Yale ...
Bio & Medicine
Jul 2, 2013
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'Sleeping' stem cells could aid brain repair
Scientists at the Wellcome Trust/ Cancer Research UK Gurdon Institute, University of Cambridge, have identified a new type of stem cell in the brain which they say has a high potential for repair following brain injury or ...
Cell & Microbiology
Apr 5, 2018
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308
Cell-inspired electronics
(PhysOrg.com) -- A single cell in the human body is approximately 10,000 times more energy-efficient than any nanoscale digital transistor, the fundamental building block of electronic chips. In one second, a cell performs ...
Engineering
Feb 25, 2010
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1
They remember: Communities of microbes found to have working memory
Biologists studying collectives of bacteria, or "biofilms," have discovered that these so-called simple organisms feature a robust capacity for memory.
Cell & Microbiology
Apr 27, 2020
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995
A whole new meaning for thinking on your feet
Smithsonian researchers report that the brains of tiny spiders are so large that they fill their body cavities and overflow into their legs. As part of ongoing research to understand how miniaturization affects brain size ...
Plants & Animals
Dec 12, 2011
3
0
Newly discovered trigger for major depression opens new possibilities for treatments
A common amino acid, glycine, can deliver a "slow-down" signal to the brain, likely contributing to major depression, anxiety and other mood disorders in some people, scientists at the Wertheim UF Scripps Institute for Biomedical ...
Biochemistry
Mar 30, 2023
0
159
Scientists advance search for memory's molecular roots
A new piece of a difficult puzzle—the nature of memory—fell into place this week with a hint at how brain cells change structure when they learn something.
Biochemistry
Aug 26, 2019
0
223
How human brain development diverged from great apes
Researchers from the Max Planck Institute for Evolutionary Anthropology in Leipzig, Germany, Institute of Molecular and Clinical Ophthalmology Basel, and ETH Zurich, Switzerland, have presented new insights into the development ...
Evolution
Oct 17, 2019
3
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