Neuroscience

Study suggests new treatment for seizures

Researchers from Northwestern University, Evanston, Illinois, have discovered a new factor in the escalation of seizures: the synthesis, or generation, of estrogens in the brain.

Neuroscience

Heart rate variability predicts epileptic seizure

Epilepsy is a neurological disorder that causes seizures of many different types. Recent research from Japan has found that epileptic seizures can be more easily predicted by using an electrocardiogram to measure fluctuations ...

Neuroscience

Tools for illuminating brain function make their own light

Optogenetics has taken neuroscience by storm in recent years because the technique allows scientists to study the brain conveniently in animals, activating or inhibiting selected groups of neurons at the flip of a switch. ...

Neuroscience

Understanding how neurons shape memories of smells

In a study that helps to deconstruct how olfaction is encoded in the brain, neuroscientists at University of California, San Diego School of Medicine have identified a type of neuron that appears to help tune, amplify and ...

Neuroscience

'Microlesions' in epilepsy discovered by novel technique

Using an innovative technique combining genetic analysis and mathematical modeling with some basic sleuthing, researchers have identified previously undescribed microlesions in brain tissue from epileptic patients. The millimeter-sized ...

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