Research

A tiny protein called PNA5 appears to have a protective effect on brain cells, which could lead to treatments for the cognitive symptoms of Parkinson's disease and related disorders.

Analyzing tree-ring samples for spikes of naturally occurring radioactive carbon isotopes, a team led by U of A scientists has pinpointed the date of a massive solar particle eruption event that has long eluded researchers.

With a $3.9 million grant from the National Institutes of Health, precision nutrition researchers will conduct a clinical trial to explore how ancestry and genetics affect the body's response to omega-3 fatty acids.

U of A researchers have created the first astronomical equivalent of a fingerprint database for satellites, a critical first step toward easily identifying human-made objects in the increasingly crowded geostationary orbit.

Animals use vibrant colors to attract mates or warn predators. A recent study finds that there has been a dramatic explosion of color signals in the last 100 million years.

Researcher Judith Su will use the funding to build a handheld version of her FLOWER device that can detect trace chemicals and enhance safety for military personnel.

The U.S. Department of State has again recognized the U of A for its commitment as a Hispanic-Serving Institution to fostering international educational exchange and engagement.

Widespread planting of transgenic crops has led to rapid adaptation by some pests, including the corn earworm. Researchers are studying a genetic factor that may play a role.

The center, known as CAMI, will help accelerate the development of new strategies to diagnose, prevent and treat cancers, infectious diseases and autoimmune conditions.

The seven-story Grand Challenges Research Building houses laboratories, offices and research facilities, bringing together scientists from many different disciplines.