New research shows that a burst of evolutionary innovation in the genes responsible for electrical communication among nerve cells in our brains occurred over 600 million years ago in a common ancestor of humans and the sea ...
Cell & Microbiology
Feb 16, 2015
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New research has shed light on the way in which our nerves conduct electrical signals around our bodies. The structure of myelin, the layer of insulating fat surrounding nerve cells of vertebrates, has now been analysed in ...
Biochemistry
Dec 10, 2014
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Which circuits and chips are suitable for building artificial brains using the least possible amount of power? This is the question that Junior Professor Dr. Elisabetta Chicca from the Center of Excellence Cognitive Interaction ...
Engineering
May 16, 2014
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New research in mouse models suggests that treatment with antioxidants may help reduce behavioral issues linked to the genetic nervous system disorder Neurofibromatosis 1 (NF1) and an associated condition called Costello ...
Cell & Microbiology
Sep 12, 2013
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Many scientists agree that the best way to learn the anatomy of any species is to utilize donor bodies. However, thousands of junior high, high school and college students, and university researchers do not have access to ...
Engineering
Jul 29, 2013
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Sexual attraction of the electric sort happens when stingrays meet, according to a researcher at The University of Western Australia's Oceans Institute - and the finding may help prevent shark attacks on humans.
Ecology
Jul 9, 2013
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Older adults diagnosed with brain disorders such as Parkinson's disease often feel a loss of independence because of their lack of mobility and difficulty walking. To better understand and improve these mobility issues—and ...
Engineering
Jul 2, 2013
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(Phys.org) —In malaria-ridden parts of Africa, mosquito netting protects people from being infected while they sleep; now, a University of Florida entomologist wants to improve the netting by coating it with insecticide ...
Biochemistry
May 24, 2013
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Scientists from the University of Southampton have developed a device which records the brain activity of worms to help test the effects of drugs.
Cell & Microbiology
May 22, 2013
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Neonicotinoids are under intense scrutiny. But a ban of a broad variety of pesticides may be required to protect bees, humans and the environment.
Ecology
May 3, 2013
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