Poll: Virginians favor gun control laws, doubt their effectiveness

Contributors

Virginians favor many gun control regulations while they think that better enforcement of existing laws is more likely to prevent gun violence. And, they do not blame lax gun laws for mass shootings, according to The Roanoke College Poll. The poll interviewed 583 Virginia residents between Jan. 14 and Jan. 22 and has a margin of error of +/-4.1 percent. Residents were asked a series of questions about guns and gun violence.

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UVA discovery offers look at regulation of gene expression

Contributors

A groundbreaking new technique developed at the University of Virginia School of Medicine is allowing scientists to examine histone modifications of genetic loci – a process that regulates gene expression – in single cells. The technique enables researchers, for the first time, to analyze the process within the individual cell types that make up complex tissues, overcoming a major limitation of traditional analysis and offering unprecedented opportunities for understanding mechanisms that contribute to development of major human diseases, including cancer, cardiovascular and neurological diseases.

Earth Talk: Keeping pets healthy

Roddy Scheer

Believe it or not, our pets may be exposed to more harsh chemicals through the course of their day than we are. Researchers at the non-profit Environmental Working Group (EWG) found that pet dogs and cats were contaminated with 48 of 70 industrial chemicals tested, including 43 chemicals at levels higher than those typically found in people.

New UVa. Center for Politics book examines 2012 election

Chris Graham

As President Obama prepares for his second inaugural, the University of Virginia Center for Politics has released the first comprehensive analysis of the 2012 election. Barack Obama and the New America: The 2012 Election and the Changing Face of Politics, published by Rowman and Littlefield, brings together some of the nation’s top academics, analysts and journalists to examine how Obama won a second term and what his victory might mean for the nation’s political future.