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Jumbo Undertaking: Elephant Milk Under the Microscope

January 16, 2020

On a recent sunny day at the San Diego Zoo Safari Park, a team of specialized zookeepers collected breast milk samples from two female elephants nursing their 1-year-old calves. Unlike the mechanical breast pumps used by human mothers, or the machines employed by dairy cow farmers, the process requires hands-on expertise. It’s something of a mammoth effort: Success depends a lot upon how the elephant mothers, called dams, are feeling that day.

Researchers Identify Gene with Functional Role in Aging of Eye

January 15, 2020

Researchers say a gene known to be a biomarker of age plays a key role in age-associated functional and anatomical aging in mouse retinas, a finding that has direct relevance to age-related eye diseases.

American Association for Thoracic Surgery Adopts HUBzero® Cloud Platform

January 15, 2020

The American Association for Thoracic Surgery (AATS) has adopted an open-source, cloud-based platform led out of the San Diego Supercomputer Center (SDSC) that addresses widely recognized challenges with historical platforms throughout the cardiothoracic surgical community.

In Mice, Alcohol Dependence Results in Brain-Wide Remodeling of Functional Architecture

January 14, 2020

Using novel imaging technologies, researchers produce first whole-brain atlas at single-cell resolution, revealing how alcohol addiction and abstinence remodel neural physiology and function in mice.

Unfruitful: Eating More Produce Will Not Cure, Stop Prostate Cancer

January 14, 2020

University of California San Diego School of Medicine researchers report that patients with prostate cancer assigned to eat seven or more servings of vegetables and fruits daily saw no extra protection from the increased consumption of micronutrients, running contrary to current thought.

Surprising Beauty Found in Bacterial Cultures

January 14, 2020

Researchers at University of California San Diego have discovered that when certain microbes pair up, stunning floral patterns emerge. When non-motile E. coli are placed on an agar surface together with motile A. baylyi, the E. coli “catch a wave” at the front of the expanding A. baylyi colony.

Can Solar Geoengineering Mitigate both Climate Change and Income Inequality?

January 13, 2020

New research from the University of California San Diego finds that solar geoengineering—the intentional reflection of sunlight away from the Earth’s surface—may reduce income inequality between countries.

How Marijuana Accelerates Growth of HPV-related Head and Neck Cancer Identified

January 13, 2020

University of California San Diego School of Medicine researchers identified how THC from marijuana accelerates cancer growth in patients with human papillomavirus (HPV)-positive head and neck cancer.

Supercomputer Simulations Showcase Novel Planet Formation Models

January 10, 2020

Scientists at the Southwest Research Institute (SwRI) used SDSC’s Comet supercomputer to help model the formation of terrestrial planets such as Mercury, Venus, and Mars in a quest to explore if there are Earth-like planets outside our solar system.

Taking One for the Team: How Bacteria Self-Destruct to Fight Viral Infections

January 10, 2020

UC San Diego School of Medicine researchers have discovered how a new immune system works to protect bacteria from phages, viruses that infect bacteria — new information that could be leveraged to improve treatment of multidrug-resistant bacterial infections by refining phage therapy.
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