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Ability to Recognize Emotions in Others Impaired by AIDS
February 26, 2013 — People with HIV are less able to recognise facial emotion than non-infected people finds a new study. Reduction in their ability to recognize fear in others is linked to a similar loss in immediate ... > full story -
Linking Insulin to Learning: Insulin-Like Molecules Play Critical Role in Learning and Memory
February 26, 2013 — Though it's most often associated with disorders like diabetes, scientists have shown how the pathway of insulin and insulin-like peptides plays another critical role in the body -- helping to ... > full story -
Researchers Test Holographic Technique for Restoring Vision
February 26, 2013 — Researchers are testing the power of holography to artificially stimulate cells in the eye, with hopes of developing a new strategy for bionic vision restoration. Computer-generated holography, they ... > full story -
Cell Discovery Could Hold Key to Causes of Inherited Diseases
February 26, 2013 — Fresh insights into the protective seal that surrounds the DNA of our cells could help develop treatments for inherited muscle, brain, bone and skin disorders. Researchers have discovered that the ... > full story -
Controlling Element of Huntington's Disease Discovered: Molecular Troika Regulates Production of Harmful Protein
February 26, 2013 — A three molecule complex may be a target for treating Huntington's disease, a genetic disorder affecting the ... > full story -
Eat Too Much? Maybe It's in the Blood: Blood Marrow Derived Cells Regulate Appetite
February 26, 2013 — Bone marrow cells that produce brain-derived neurotrophic factor, known to affect regulation of food intake, travel to part of the hypothalamus in the brain where they "fine-tune" appetite, said ... > full story -
Blueprint for an Artificial Brain: Scientists Experiment With Memristors That Imitate Natural Nerves
February 26, 2013 — Scientists have long been dreaming about building a computer that would work like a brain. This is because a brain is far more energy-saving than a computer, it can learn by itself, and it doesn't ... > full story -
Now Hear This: Forerunners of Inner-Ear Cells That Enable Hearing Identified
February 26, 2013 — Researchers have identified a group of progenitor cells in the inner ear that can become the sensory hair cells and adjacent supporting cells that enable ... > full story -
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Sleep Reinforces Learning: Children’s Brains Transform Subconsciously Learned Material Into Active Knowledge
February 26, 2013 — During sleep, our brains store what we have learned during the day -- a process even more effective in children than in adults, new research ... > full story -
Pain Can Be a Relief
February 26, 2013 — When something causes less pain than expected it is even possible for it to feel pleasant, a new study reveals. These findings may one day play a key role in treating pain and substance ... > full story
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