News tagged with complex
New vitamin-based treatment that could reduce muscle degeneration in muscular dystrophy
Boosting the activity of a vitamin-sensitive cell adhesion pathway has the potential to counteract the muscle degeneration and reduced mobility caused by muscular dystrophies, according to a research team led by scientists ...
Medical research
Oct 23, 2012 |
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Scientists aim to analyse a whole mouse brain under the electron microscope
What happens in the brain when we see, hear, think and remember? To be able to answer questions like this, neuroscientists need information about how the millions of neurons in the brain are connected to ...
Neuroscience
Oct 23, 2012 |
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The narrative of cancer: Medical historian discusses evolution of treatments
A society's narrative of cancer often evolves based on the technologies of its time—a truism the medical historian Siddhartha Mukherjee detailed to Pulitzer Prize–winning effect in his book, "The Emperor ...
Cancer
Oct 18, 2012 |
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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) |
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Burst of fetal neural activity necessary for vision
(Medical Xpress)—A sudden and mysterious burst of activity originating in the retina of a developing fetus spurs brain connections that are essential to development of finely-tuned sight, Yale researchers ...
Neuroscience
Oct 11, 2012 |
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Self-regulating networks dictate the genetic program of tumor cells
Scientists at Charité – Universitätsmedizin Berlin could explain a yet unknown regulatory network that controls the growth of tumor cells. Understanding such networks is an important task in molecular tumor biology in ...
Cancer
Sep 25, 2012 |
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Using precisely-targeted lasers, researchers manipulate neurons in worms' brains, take control of their behavior
In the quest to understand how the brain turns sensory input into behavior, Harvard scientists have crossed a major threshold. Using precisely-targeted lasers, researchers have been able to take over an animal's ...
Neuroscience
Sep 24, 2012 |
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Hormone research could have hopeful implications for both underweight and overweight people
The appetite is controlled via a complex system that involves the hypothalamus, the brainstem and the cerebral cortex. Hormones also have an important role to play in this system. Researchers from the Clinical ...
Overweight and Obesity
Sep 13, 2012 |
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Gut bacteria increase fat absorption
You may think you have dinner all to yourself, but you're actually sharing it with a vast community of microbes waiting within your digestive tract. A new study from a team including Carnegie's Steve Farber ...
Medical research
Sep 12, 2012 |
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Research: How fertilisation clinics address 'welfare of the child' pre-conception
New research from the University of Kent has revealed the concerns of conception clinic staff involved in welfare of the child (WOC) assessments under the Human Fertilisation and Embryology (HFE) Act.
Other
Sep 10, 2012 |
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Fighting malaria with the help of personal computing power
UCD researchers, Dr Anthony Chubb and PhD student Kevin O'Brien, working with Conway Fellow, Professor Denis Shields in the Complex Adaptive Systems Laboratory (CASL) are harnessing the donated computational power of personal ...
Medical research
Sep 05, 2012 |
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Broader approach reveals genetic complexity behind diabetes genes
(Medical Xpress)—Using a new method, diabetes researchers at Lund University, Sweden, have been able to reveal more of the genetic complexity behind type 2 diabetes. The new research findings have been achieved as a result ...
Genetics
Sep 04, 2012 |
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Molecular 'movies' may accelerate anti-cancer drug discovery
Using advanced computer simulations, University of Utah College of Pharmacy researchers have produced moving images of a protein complex that is an important target for anti-cancer drugs. This advancement has significant ...
Genetics
Aug 17, 2012 |
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Patient data outage exposes risks of electronic medical records
Dozens of hospitals across the country lost access to crucial electronic medical records for about five hours during a major computer outage last month, raising fresh concerns about whether poorly designed technology can ...
Health
Aug 10, 2012 |
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Newly discovered scaffold supports turning pain off
(Medical Xpress) -- Johns Hopkins scientists have discovered a "scaffolding" protein that holds together multiple elements in a complex system responsible for regulating pain, mental illnesses and other complex ...
Neuroscience
Jul 27, 2012 |
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