While the stereotypical spring breakers throughout the United States flee to far-flung destinations to absorb sun and fun, UC San Diego student Sophie Silvestri experienced something far more breathtaking.
Researchers at University of California, San Diego School of Medicine report that higher levels of vitamin D – specifically serum 25-hydroxyvitamin D – are associated with a correspondingly reduced risk of cancer. The findings are published in the April 6, online issue of PLOS ONE.
Global carbon dioxide emissions are triggering permanent changes to ocean chemistry along the North American West Coast that require immediate, decisive action to combat. That action includes development of a coordinated regional management strategy, concluded a panel of scientific experts including Andrew Dickson, a professor of marine chemistry at Scripps Institution of Oceanography at UC San Diego.
Researchers at University of California, San Diego School of Medicine have determined that certain gastrointestinal stromal tumors (GISTs) are more deadly than previously reported in medical literature. Findings are published online in the Journal of Gastrointestinal Surgery.
In a paper published in The American Journal of Gastroenterology, researchers at University of California, San Diego School of Medicine conducted a prospective study of 100 patients (56 percent women) with biopsy-proven NAFLD to assess the efficacy of two-dimensional magnetic resonance elastography (MRE) and a novel 3D version. They found that both MRE technologies were highly accurate for diagnosing advanced fibrosis, with 3D perhaps providing additional capabilities in some patients.
A team of engineers has developed and tested a type of steel with a record-breaking ability to withstand an impact without deforming permanently. The new steel alloy could be used in a wide range of applications, from drill bits, to body armor for soldiers, to meteor-resistant casings for satellites. The material is an amorphous steel alloy, a promising subclass of steel alloys made of arrangements of atoms that deviate from steel’s classical crystal-like structure, where iron atoms occupy specific locations.
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