Neuroscience

Study urges caution when comparing neural networks to the brain

Neural networks, a type of computing system loosely modeled on the organization of the human brain, form the basis of many artificial intelligence systems for applications such as speech recognition, computer vision, and ...

Immunology

Why are peanuts notorious for causing allergies?

The average European has access to thousands of different kinds of food, yet some are more problematic than others. Dairy, shellfish, wheat and especially peanuts are high on the list of common allergens.

Genetics

New insights into lithium's effectiveness for bipolar disorder

Bipolar disorder, a neuropsychiatric condition that includes manic and depressive episodes, affects about 1% of the population and is strongly influenced by genetics. About half of patients respond very well to lithium salts ...

Medical research

New research details the microbial origins of Type 1 diabetes

Almost a decade ago, UO graduate student Jennifer Hampton Hill made a fortuitous find: A protein made by gut bacteria that triggered insulin-producing cells to replicate. The protein was an important clue to the biological ...

Neuroscience

Pupil dilation: A window to perception

The eyes are often referred to as the "windows to the soul." In fact, there is a grain of neurobiological truth to this. An international research team from the Universities of Göttingen and Tübingen, Germany, and Baylor ...

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