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computational neuroscience

Featured Neuroscience Neuroscience Videos

·April 1, 2011·3 min read

What the Brain Saw

The moment we open our eyes, we perceive the world with apparent ease. But the question of how neurons in...

Featured Neurology Neuroscience Neuroscience Videos

·March 9, 2011·4 min read

Neural Network Model of 10 Neuron Visual Processing Circuit Created

Neurobiology research combining laser scanning and electron microscopy, novel neuroimaging techniques and neural network modeling is providing new insight into how real neural circuits may behave.

Electrophysiology Neuroscience

·January 24, 2011·4 min read

Neural Networks Forget Information Quickly

Researchers have figured out the speed that neural networks in the cerebral cortex can delete sensory information is a bit...

Featured Genetics Neuroscience

·January 10, 2011·2 min read

Gene Translation Targeted in Huntington’s Disease Research

Huntington’s disease research using simple organisms such as baker’s yeast has yielded new information about underlying mechanisms of Huntington’s disease...

Featured Neuroscience

·December 14, 2010·4 min read

Feeling Robotic Arms Improves Brain Machine Interfaces

Proprioception feedback of a robotic arm helped improve the performance of monkeys using brain machine interfaces to control a computer cursor. When the monkeys were fit with exoskeletons that provided arm movements synchronized with the cursor movement, control of the cursor improved by 40%.

Featured Neuroscience

·December 11, 2010·3 min read

Data on What Colors Flowers Appear to Bees

A database on what colors flowers appear to be viewed as by bees has been collected and is freely searchable. The data is collected in the Floral Refelctance Database also known as FReD.

Electrophysiology Featured Neuroscience

·November 2, 2010·2 min read

Single N-type Calcium Channel May Enable Neurotransmitter Release

Computational neuroscience research provides new information on the N-type calcium channel and synaptic transmission. The computational neuroscience model investigated shows that a single open N-type calcium channel's current may be sufficient to enable neurotransmitter release.

Electrophysiology Featured Neuroscience

·October 27, 2010·5 min read

Human Thought Can Voluntarily Control Neurons in Brain

Neuroscience research involving epileptic patients with brain electrodes surgically implanted in their medial temporal lobes shows that patients learned to consciously control individual neurons deep in the brain with thoughts.

Featured Neurology Neuroscience

·October 25, 2010·5 min read

Computational Neuroscience Suggests Potassium Channels More Involved in MS Than Thought

Computational models of axonal properties suggest that problems associated with MS, and other demyelinating diseases, may be due more to an imbalance between sodium channels and potassium channels that play a role in the leak current in neuronal membranes, than to the currently targeted sodium channels of most MS drugs.

Electrophysiology Neuroscience

·October 14, 2010·2 min read

Peer Into Living Cells Without Damaging Them – B-CARS

Biologists may be able to better peer into living cells according to new research. Using a new variation on Raman spectroscopy, detailed molecular maps of cellular content can be made without damaging the examined cells.