The brain's connectome -- from branch to branch
The human brain is the most complex of all organs, containing billions of neurons with their corresponding projections, all woven together in a highly complex, three-dimensional web. To date, mapping this ...
Neuroscience
Jul 28, 2011 |
4.8 / 5 (18) |
3
|
The brain's circuit diagram: New method facilitates the mapping of connections between neurons
(Medical Xpress)—The human brain accomplishes its remarkable feats through the interplay of an unimaginable number of neurons that are interconnected in complex networks. A team of scientists has now developed ...
Neuroscience
Oct 18, 2012 |
4.9 / 5 (8) |
1
|
New study points to major discovery for Alzheimer's disease
The Journal of Neuroscience has published a study led by researchers at the Max Planck Florida Institute for Neuroscience, the first and only U.S. extension of the prestigious Max Planck Society, that may hold a stunning breakt ...
Alzheimer's disease & dementia
Mar 19, 2013 |
4.9 / 5 (7) |
2
Researchers prevent heart failure in mice
(Medical Xpress)—Cardiac stress, for example a heart attack or high blood pressure, frequently leads to pathological heart growth and subsequently to heart failure. Two tiny RNA molecules play a key role ...
Cardiology
Sep 25, 2012 |
5 / 5 (6) |
0
|
Learning requires rhythmical activity of neurons
The hippocampus represents an important brain structure for learning. Scientists at the Max Planck Institute of Psychiatry in Munich discovered how it filters electrical neuronal signals through an input ...
Neuroscience
Sep 26, 2012 |
5 / 5 (6) |
2
|
Finished heart switches stem cells off
It is not unusual for babies to be born with congenital heart defects. This is because the development of the heart in the embryo is a process which is not only extremely complex, but also error-prone. Scientists ...
Medical research
Jul 12, 2012 |
4.7 / 5 (6) |
0
|
Researchers find that listening abilities depend on rhythms in the brain
(Medical Xpress)—Naturally, our brain activity waxes and wanes. When listening, this "oscillation" synchronizes to the sounds we are hearing. Researchers at the Max Planck Institute have found that this ...
Neuroscience
Nov 14, 2012 |
5 / 5 (4) |
7
|
Homer prevents stress-induced cognitive deficits: A lack of Homer-1 in the brain causes learning problems in mice
(Medical Xpress)—Before examinations and in critical situations, we need to be particularly receptive and capable of learning. However, acute exam stress and stage fright causes learning blockades and reduced ...
Neuroscience
Feb 28, 2013 |
5 / 5 (3) |
0
|
Epigenetic causes of prostate cancer
(Medical Xpress)—In about half of all prostate tumours, there are two genetic areas that are fused with one another. When this is not the case, the exact way cancer cells originate in prostate tumours was not clear until ...
Cancer
Sep 05, 2012 |
5 / 5 (2) |
0
Study finds material loss protects teeth against fatigue failure
(Medical Xpress)—Scientists of the Max Planck Institute for Evolutionary Anthropology in Leipzig and the Senckenberg Research Institute in Frankfurt together with dental technicians have digitally analysed ...
Dentistry
Apr 25, 2013 |
5 / 5 (2) |
1
|
Social connections drive the 'upward spiral' of positive emotions and health
People who experience warmer, more upbeat emotions may have better physical health because they make more social connections, according to a new study published in Psychological Science, a journal of the Association for Ps ...
Psychology & Psychiatry
May 09, 2013 |
3 / 5 (2) |
0
Extended synaptic development may explain our cognitive edge over other primates
Over the first few years of life, human cognition continues to develop, soaking up information and experiences from the environment and far surpassing the abilities of even our nearest primate relatives. In a study published ...
Genetics
Feb 01, 2012 |
5 / 5 (1) |
1
|
Advanced maternal age not harmful for children in adulthood
(Medical Xpress)—Previously existing ideas on how advanced maternal age affects adult health of children have to be reconsidered. It had been thought that mothers delivering later in life have children ...
Health
Sep 06, 2012 |
5 / 5 (1) |
0
|
Noisy surroundings take toll on short-term memory
Have you ever noticed how tiresome it can be to follow a conversation at a noisy party? Rest assured: this is not necessarily due to bad hearing – although that might make things worse. Scientists at the ...
Neuroscience
Sep 06, 2012 |
5 / 5 (1) |
0
Inheritance of mitochondrial disease determined when mother is still an embryo
(Medical Xpress)—The risk of a child to inherit mitochondrial diseases - i. e. malfunction in what is usually referred to as the power plants of the cell - is largely decided when the future mother herself is still an embryo. ...
Genetics
Oct 08, 2012 |
5 / 5 (1) |
1
|
