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Public Health & Associations

Public Health & Associations

News on public health research and national as well as international health policies. Edited by MEDICA.de and several associations.

 
 

Aluminium and its likely contribution to Alzheimer’s disease

( Source: MEDICA.de )

Graphic: Chemical symbol of Aluminium [14/10/2014] A world authority on the link between human exposure to aluminium in everyday life and its likely contribution to Alzheimer’s disease, Professor Christopher Exley of Keele University, UK, says in a new report that it may be inevitable that aluminium plays some role in the disease.Aluminium and its likely contribution to Alzheimer’s disease - Read more

Nobel Prize in Physiology or Medicine goes to three brain researchers

( Source: MEDICA.de )

Foto: May-Britt Moser and Edvard I. Moser [09/10/2014] The 2014 Nobel Prize in Physiology or Medicine goes to John O´Keefe, May-Britt Moser and Edvard I. Moser for their discoveries of cells that constitute a positioning system in the brain. Nobel Prize in Physiology or Medicine goes to three brain researchers - Read more

A glimpse into the 3D brain: How memories form

( Source: MEDICA.de )

Graphic: 3D image of the hippocampus of a rat [07/10/2014] People who wish to know how memory works are forced to take a glimpse into the brain. They can now do so without bloodshed: RUB researchers have developed a new method for creating 3D models of memory-relevant brain structures. A glimpse into the 3D brain: How memories form - Read more

First mouse model for ALS dementia

( Source: MEDICA.de )

Photo: Mouse [29/09/2014] The first animal model for ALS dementia, a form of ALS that also damages the brain, has been developed by Northwestern Medicine scientists. The advance will allow researchers to directly see the brains of living mice, under anesthesia, at the microscopic level. This will allow direct monitoring of test drugs to determine if they work.First mouse model for ALS dementia - Read more

Mechanism of Parkinson's spread demonstrated

( Source: MEDICA.de )

Graphic: Neural cell that becomes erased [25/09/2014] An international, interdisciplinary group of researchers led by Gabor G. Kovacs from the Clinical Institute of Neurology at the MedUni Vienna has demonstrated, through the use of a new antibody, how Parkinson's disease spreads from cell to cell in the human brain.Mechanism of Parkinson's spread demonstrated - Read more

How stress tears us apart

( Source: MEDICA.de )

Photo: Man under stress [19/09/2014] A team from the EPFL Brain Mind Institute has discovered an important synaptic mechanism: the activation of a cleaving enzyme, leading to behavioral problems connected to chronic stress.How stress tears us apart - Read more

Persistent vegetative state: brain stimulation with laser beams

( Source: MEDICA.de )

[01/09/2014] The public only notices diseases when celebrities become patients: in the spring of 2014, Formula One driver Michael Schumacher fell into a coma for several months as the result of a head injury caused by a skiing accident. These types of accidents show how delicate the brain responds to injuries. Brain stimulation could possibly support the rehabilitation of vegetative patients.Persistent vegetative state: brain stimulation with laser beams - Read more

Neuroscience and big data

( Source: MEDICA.de )

Graphic: Neural pathways in the brain [25/08/2014] Scientists can now monitor and record the activity of hundreds of neurons concurrently in the brain, and ongoing technology developments promise to increase this number manifold. However, simply recording the neural activity does not automatically lead to a clearer understanding of how the brain works.Neuroscience and big data - Read more

Monitoring pulse after stroke may prevent second stroke

( Source: MEDICA.de )

Photo: Person measuring another one's pulse [25/07/2014] New research suggests that regularly monitoring your pulse after a stroke or the pulse of a loved one who has experienced a stroke may be a simple and effective first step in detecting irregular heartbeat, a major cause of having a second stroke.Monitoring pulse after stroke may prevent second stroke - Read more

Teaching the brain to reduce pain

( Source: MEDICA.de )

Photo: A foot about to step on needles [16/07/2014] People can be conditioned to feel less pain when they hear a neutral sound, new research from the University of Luxembourg has found. This lends weight to the idea that we can learn to use mind-over-matter to beat pain.Teaching the brain to reduce pain - Read more