Gut Microbes Influence How Rat Brains React to Opioids
Health & BehaviorAntibiotic treatment — which depletes gut microbes — drastically changes the parts of a rat’s brain that are activated during opioid addiction and withdrawal.
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For ME/CFS Patients, Viral Immunities Come at a Devastating, Lifelong Cost
Health & BehaviorResearchers at UC San Diego School of Medicine and three German universities describe an underlying biological basis for myalgic encephalomyelitis/chronic fatigue syndrome, illustrating how efforts by the body to boost immune system protections can come at physiological cost elsewhere.
They Remember: Communities of Microbes Found to Have Working Memory
Science & EnvironmentBiologists studying bacterial communities have discovered that these simple organisms feature a robust memory capacity. Using light, they were able to encode memory patterns and visualize cells with memory. The discovery reveals parallels between low-level organisms and sophisticated neurons.
Four from UC San Diego Elected to American Academy of Arts and Sciences
Science & EnvironmentThree faculty members and one vice chancellor are among the Academy’s 2020 class of 276 members, recognized for their outstanding accomplishments, expertise and insights toward the common good.
SDSC Mourns the Loss of Ann Redelfs
Science & EnvironmentAnn Redelfs, who joined the San Diego Supercomputer Center at UC San Diego in 1995 as the Center’s director of external relations before returning to Cornell University in 2001, passed away on April 18 in Duluth, MN, due to complications from a blood clotting disorder.
Coronavirus Global Slowdown Is Cleaning the Skies. How Long Will It Last?
Health & BehaviorThe coronavirus pandemic has produced startling images, not just of besieged emergency rooms, but of deserted highways, beaches, and other public places—of life interrupted everywhere.
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