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It’s in the Weeds: Herbicide Linked to Human Liver Disease

Health & Behavior

Exposure to glyphosate, the primary ingredient in the popular weed killer Roundup, correlates to more severe cases of nonalcoholic fatty liver disease.

Mihir Bellare Named Inaugural Holder of S. Gill Williamson Endowed Chair in Computer Science

Science & Environment

Professor Mihir Bellare, an internationally renowned cryptographer and a pioneer in data security and privacy, has been appointed the S. Gill Williamson Chancellor’s Endowed Chair in Computer Science at the University of California San Diego.

Personalized “Eye-in-a-Dish” Models Reveal Genetic Underpinnings of Macular Degeneration

Health & Behavior

Using stem cells derived from six people, UC San Diego School of Medicine researchers recapitulated retinal cells in the lab. This “eye-in-a-dish” model allowed them to identify genetic variants that cause age-related macular degeneration, a common cause of vision loss.

Scientists Locate Brain Area Where Value Decisions Are Made

Health & Behavior

Neurobiologists have located the brain area responsible for value decisions. Data from thousands of neurons revealed an area of the brain called the retrosplenial cortex, previously not known for “value-based decision-making,” a behavior that is impaired in a range of neurological conditions.

Low Oxygen Levels Could Temporarily Blind Marine Invertebrates

Science & Environment

Scientists at Scripps Institution of Oceanography at the University of California San Diego have found that low oxygen levels in seawater could blind some marine invertebrates.

Physical and Mental Health of Seniors Linked to Optimism, Wisdom and Loneliness

Health & Behavior

In a new study of older adults living in a senior continuing care facility, researchers at University of California San Diego School of Medicine parse how distinctive factors, such as wisdom, loneliness, income and sleep quality, impact the physical and mental functioning of older persons.