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Research News

Scott Kanoski, assistant professor of biological sciences at USC Dornsife, is corresponding author on a new study indicating that consuming sugary liquids in adolescents may lead to memory loss. Photo by Peter Zhaoyu Zhou.

Sugar Linked to Memory Woes

October 7, 2014

Studying rats as model subjects, USC Dornsife scientists found that adolescents were at an increased risk of suffering negative health effects from sugar-sweetened beverage consumption. Adolescent rats that freely consumed…

G.K. Surya Prakash of chemistry has worked in fluorine chemistry for 25 years. Recently, his research proved the existence of a long-lived form of the trifluoromethanide anion, which many chemists considered impossible. Photo by Peter Zhaoyu Zhou.

Chemists Dispel Long-held Notion

September 26, 2014

In a recent study, USC Loker Hydrocarbon Research Institute chemists have dispelled a long-held notion regarding the ubiquitous fluorine-containing trifluoromethyl group. The trifluoromethyl group is significant in chemistry…

From left, doctoral student Diane Kim, SPOT coordinator Troy Gunderson and doctoral student David Needham stand aboard research vessel <em>Yellowfin</em> with a Rosette water sampler equipped with sensors used to collect real-time environmental data. Photo by Cheryl Chow.

A Scientific Hot SPOT

September 25, 2014

At a station in the San Pedro Basin, a region between Los Angeles Harbor and Catalina Island, USC Dornsife faculty and student researchers study the physical, biological and biogeochemical cycles that define the coastal…

Dawn Nagel, a postdoctoral researcher at USC Dornsife and lead author on a new study published in the Proceedings of the National Academy of Science, works in Steve Kay’s laboratory. Photo courtesy of Kay Lab.

Plants and their Stressors

September 22, 2014

Scientists have discovered a key molecular cog in a plant’s biological clock — one that modulates the speed of circadian (daily) rhythms based on temperature. Transcription factors, or genetic switches, drive gene…

Fabien Pinaud, assistant professor of molecular biology at USC Dornsife, is lead researcher on a study published in <em>Nature Communications</em> Sept. 18. Photo courtesy of Fabien Pinaud.

Converging Science and Engineering

September 18, 2014

A new microscopy technology allows scientists to view single molecules in living animals at higher-than-ever resolution, and in a trial run has revealed new findings on the causes of muscular dystrophy. Dubbed…

Welcome New Faculty

September 16, 2014

USC Dornsife welcomes 30 new faculty members for the 2014–15 academic year. Hailing from universities around the world, this year’s group of scholars are some of the best and brightest in the nation, bringing…

Travis Longcore of spatial sciences is assessing the environment of Baldwin Hills, employing mobile technology, such as smartphones and computer tablets, for collecting data onsite. Photo by Jean Pongsai.

Close Look at Baldwin Hills

September 16, 2014

A state-of-the-art environmental assessment of Los Angeles’ Baldwin Hills is underway, led by Travis Longcore, associate professor (research) of spatial sciences at USC Dornsife. The 18-month project is a cooperative…

Karla Heidelberg aboard a research vessel in Antarctica. Photo courtesy of Karla Heidelberg.

Heidelberg Steers the Ship

September 15, 2014

As director of the USC Dornsife Environmental Studies Program, Karla Heidelberg plans to develop new opportunities for students to gain real-world experience through hands-on internships and training with corporations,…

Linda Chilton, (right), receives her award from Susan Haynes, president of the National Marine Educators Association. Photo by DJ Kast.

Chilton Wins Marine Award

September 10, 2014

Linda Chilton, education coordinator for the USC Sea Grant Program, housed in USC Dornsife, has received the prestigious Marine Educators Award from the National Marine Educators Association (NMEA). Chilton received the award…

Matthew Dean of biological sciences, (left), and Jim Dines searched through more than 10,000 boxes of unsorted cetacean bones in search of pelvic bones. Photo by Gus Ruelas.

Whale Mating: In the Hips

September 10, 2014

Both whales and dolphins have pelvic (hip) bones, evolutionary remnants from when their ancestors walked on land more than 40 million years ago. Common wisdom has long held that those bones are simply vestigial, slowly…