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Natural Sciences News

Donal Manahan and his research group have created a more accurate picture of how the metabolism of a sea urchin changes under environmental stress.

Hidden Costs

March 30, 2015

Scientists have found a way to measure the unseen toll that environmental stress places on living creatures — showing that they can rev up their metabolism to work more than twice as hard as normal to cope with…

Artist's rendering of an exploding Buckyball. USC/Holly Wilder.

Bucky-Balls Become Buckybombs

March 27, 2015

1996, a trio of scientists won the Nobel Prize for Chemistry for their discovery of Buckminsterfullerene — soccer-ball-shaped spheres of 60 joined carbon atoms that exhibit special physical properties. Now, 20 years…

Ian Ehrenreich and Peter Ralph of biological sciences are recognized for their achievements in pushing the boundaries of scientific knowledge.

Ehrenreich and Ralph Earn Sloan Fellowships

March 4, 2015

USC Dornsife faculty members Ian Ehrenreich and Peter Ralph have been selected as research fellows for 2015 by the Alfred P. Sloan Foundation. Ehrenreich and Ralph are among 126 researchers from the United States and Canada,…

Superconductivity is the ability to transmit electricity without resistance. Photo from <em>Mystery in Space</em>, #56.

Just Getting Warmed Up

March 3, 2015

A superconductor that works at room temperature was long thought impossible, but scientists at USC Dornsife may have discovered a family of materials that could make it reality. A team led by Vitaly Kresin, professor of…

Professor of Chemistry Vadim Cherezov and his team focused on a molecule that is structurally similar to the body’s natural ligands. Photo by Ryan Young.

Unlocking Pain Relief

February 20, 2015

“If you know how the binding physically works, you can design molecules to target the specific receptor sites and generate specific responses,” said Vadim Cherezov, professor of chemistry at USC Dornsife and…

USC hosts a “Health and Wellbeing” conference to honor the opening of Dr. Verna and Peter Dauterive Hall, an interdisciplinary social sciences building on the University Park campus.

On Our Best Behavior

February 20, 2015

Doctors may be more likely to prescribe antibiotics inappropriately right before lunch, when they are hungry — or just before the end of the day, when they are tired, said Jason Doctor, associate professor of clinical…

University Professor Michael Waterman’s pioneering convergent approach to computational biology has won him international recognition. Photo courtesy of Michael Waterman.

Waterman Awarded Prestigious Dan David Prize

February 11, 2015

USC Dornsife’s Michael Waterman has been awarded the internationally renowned Dan David Prize, it was announced on Feb. 10. Widely regarded as the founding father of computational biology, Waterman, University Professor…

Peter Kuhn presented his “no cell left behind” approach to detecting and characterizing circulating tumor cells (CTCs) in the blood during a Dean's Special Lecture on Jan. 26. Photo by Peter Zhaoyu Zhou.

Better Cures, Better Care

February 5, 2015

On a recent trip to Washington, D.C., USC Dornsife’s Peter Kuhn was sitting in a restaurant when a server walked up to him and said simply, “Thank you for saving my mother’s life,” before walking…

An academic delegation from France recently visited USC Dornsife to collaborate around environment, climate and sustainability strategies. From left, Berelson, Bousquet, Capone, Delacourt-Gollain, English, Remvikos, McKenna, Michel, Bui, Agenes and Godin-Beekman. Photos by Matt Meindl.

Partners in Sustainability and Environmental Studies

February 3, 2015

USC hosted a special academic delegation from Versailles, France, from Jan. 19-23 as part of an interdisciplinary workshop designed around the topic of global environment, climate and sustainability. Over five days,…

As president of the student organization African Americans in Health at USC, Nnenna Ezeh helps support other students who are also interested in pursuing health careers. Photo by Matt Meindl.

Diagnosis Success

December 4, 2014

As a small child, Nnenna Ezeh pretended to perform surgery on her dolls. At age 5, she opened up a present on Christmas Day and found a real stethoscope. “This is a tangible expression of your dreams,” her mother…