News tagged with electrical system
Beep….beep……….beep……….beeeeeeeeeeeeeeeeeeeeeeeeep. "We're losing him. Out of my way, nurse!" The quick-thinking young doctor charges the defibrillator paddles and places them on the chest of ...
Cardiology May 14, 2013 | 5 / 5 (1) | 0
In a study recently published in IEEE Transactions on Neural Systems and Rehabilitation Engineering, neurobiologists at the University of Chicago show how an organism can sense a tactile stimulus, in real time, through an art ...
Neuroscience May 10, 2013 | not rated yet | 0 |
(Medical Xpress)—Blocking the expression of just one protein in the brain delays the onset of paralysis in mice with a form of multiple sclerosis, say researchers at the School of Medicine.
Medical research May 10, 2013 | 5 / 5 (2) | 0 |
By monitoring the behavior of a class of cells in the brains of living mice, neuroscientists at Johns Hopkins discovered that these cells remain highly dynamic in the adult brain, where they transform into ...
Neuroscience May 09, 2013 | 5 / 5 (2) | 0 |
Researchers at the Monell Center and collaborators have identified a protein that is critical to the ability of mammals to smell. Mice engineered to be lacking the Ggamma13 protein in their olfactory receptors were functionally ...
Neuroscience May 06, 2013 | not rated yet | 0 |
The U.S. Food and Drug Administration's warning that high doses of the antidepressant citalopram can cause potentially serious abnormal heart rhythms might be doing more harm than good.
Psychology & Psychiatry May 03, 2013 | 4 / 5 (1) | 0 |
Using a one-of-a-kind computer-aided program, Mayo Clinic has developed and implemented a Mayo-wide electronic warning system to identify patients at risk of QT-related deaths from an abnormality in the heart's electrical ...
Cardiology Apr 25, 2013 | not rated yet | 0
(Medical Xpress)—Researchers have found that missteps in a basic cellular process, RNA splicing, is the culprit behind a class of rare neurological disorders manifested by intellectual disability and stunted development.
Genetics Mar 29, 2013 | 4.5 / 5 (2) | 0 |
A new mechanism for guiding the growth of nerves that involves cell-death machinery has been found by scientists at the University of Nevada, Reno that may bring advances in neurological medicine and research. ...
Neuroscience Mar 25, 2013 | 5 / 5 (1) | 0 |
Just as a global positioning system (GPS) helps find your location, the brain has an internal system for helping determine the body's location as it moves through its surroundings.
Neuroscience Mar 07, 2013 | 4 / 5 (2) | 1 |
When a nerve is damaged, glial cells produce the protein neuregulin1 and thereby promote the regeneration of nerve tissue.
Neuroscience Jan 28, 2013 | 4.7 / 5 (3) | 0 |
Have you ever experienced a sudden feeling of familiarity while in a completely new place? Or the feeling you've had the exact same conversation with someone before?
Psychology & Psychiatry Jan 11, 2013 | 5 / 5 (3) | 0
(Medical Xpress)—Misguided killer T cells may be the missing link in sustained tissue damage in the brains and spines of people with multiple sclerosis, findings from the University of Washington reveal. ...
Immunology Jan 11, 2013 | 5 / 5 (1) | 0 |
A new study out today in the journal Science turns two decades of understanding about how brain cells communicate on its head. The study demonstrates that the tripartite synapse – a model long accepted by the ...
Neuroscience Jan 10, 2013 | 4.5 / 5 (14) | 11 |
Injecting botox into the arm muscles of stroke survivors, with severe spasticity, changes electrical activity in the brain and may assist with longer-term recovery, according to new research.
Neuroscience Jan 08, 2013 | not rated yet | 0