research news

Sep 10, 2009

Study Reveals Unexpected Ancient Cellular Structure

Scientists at North Carolina State University have effectively lifted the veil from the structure of an ancient and important RNA-protein complex essential for the biosynthesis and function of the ribosome, the protein-manufacturing machine of all cells. This RNA-protein enzyme performs a critical task in modifying the nucleotides of ribosomal RNA, modifications that are essential for… 

Sep 10, 2009

As H1N1 Looms, Study Shows Students Aren’t Protecting Themselves

As public health experts warn of potential widespread outbreaks of H1N1 flu this school year, a new study from North Carolina State University shows that students do not comply with basic preventative measures as much as they think do. In other words, the kids aren't washing their hands. 

Sep 8, 2009

Study: Parenthood Makes Moms More Liberal, Dads More Conservative

Parenthood is pushing mothers and fathers in opposite directions on political issues associated with social welfare, from health care to education, according to new research from North Carolina State University. “Parenthood seems to heighten the political ‘gender gap,’ with women becoming more liberal and men more conservative when it comes to government spending on social… 

Sep 3, 2009

NC State Receives NSF Grant to Discover Plant “Switchboards”

Lignin is the “glue” that holds trees together. It’s good if you need lumber for construction – bad if you’re trying to make biofuels. Researchers at North Carolina State University will trigger the genetic “on/off switches” in more than 10,000 trees to determine how each of the 33 lignin-producing genes impact the type and amount… 

Sep 1, 2009

Speaking In Tongues: Language, Culture and the Future of the Military

North Carolina State University has received a grant that will make it a hub for teaching future military leaders the language and cultural skills they will need to address conflict in critical parts of the world, from Eastern Europe to the Middle East. NC State will use the grant to create intensive language training courses that… 

Aug 26, 2009

This Idea Doesn’t Stink: New Tech Cuts Industrial Odors, Pollutants

A North Carolina State University researcher has devised a new technology that really does not stink. In fact, it could be the key to eliminating foul odors and air pollutants emitted by industrial chicken rendering facilities and – ultimately – large-scale swine feedlots. Dr. Praveen Kolar, assistant professor of biological and agricultural engineering at NC State,… 

Aug 24, 2009

U.S. Crop Yields Could Wilt in Heat

Yields of three of the most important crops produced in the United States – corn, soybeans and cotton – are predicted to fall off a cliff if temperatures rise due to climate change. In a paper published online this week in Proceedings of the National Academy of Sciences, North Carolina State University agricultural and resource… 

Aug 18, 2009

How Schools, Parents Can Work Together For Successful Kids

It is widely understood that, ideally, schools and parents should work together to ensure that children can succeed as students and citizens. But what is the right balance? And how much do teachers want parents involved in the classroom?  A new study from North Carolina State University identifies ways that schools and communities can work… 

Aug 17, 2009

Study Highlights Hurdles Facing Women, Minorities in Job Market

A new study from North Carolina State University shows that white men receive significantly more tips about job opportunities than women and racial minorities – particularly among people in upper management positions – highlighting racial and gender inequality in the labor market. “Our research shows that 95 times out of 100, white men receive more… 

Aug 13, 2009

Finding Good Ideas: How To Improve Product Development

The development of new products and services is key to business success, but a new study from North Carolina State University shows that businesses could do a much better job of evaluating new ideas in order to identify products that will be winners in the marketplace. “You need more critical screens upfront, so that good… 

Aug 10, 2009

To Manage a Fishery, You Must Know How The Fish Die

Recreational anglers and commercial fishermen understand you need good fishery management to make sure there will be healthy populations of fish for generations to come. And making good management decisions rests in large part on understanding the mortality of fish species – how many fish die each year as a result of natural causes and… 

Aug 6, 2009

Scientists Devise Efficient Way of Learning About Complex Corn Traits

There’s no “silver bullet” gene or gene region that controls so-called complex traits in maize, commonly known as corn. Instead, in two research papers published this week in the journal Science, North Carolina State University crop scientists and colleagues show that lots of small changes in a number of gene regions affect complex traits –… 

Jul 23, 2009

Fetal Growth Restriction Studied in Swine

Researchers at North Carolina State University have found that intrauterine growth restriction (IUGR), which results in low birth weight and long-term deleterious health effects in cloned swine, is linked to a type of gene – known as an imprinted gene – found only in placental mammals. Imprinted genes play an important role in the normal… 

Jul 21, 2009

No Economic Crystal Ball Necessary

You don’t need a crystal ball to tell you what is going to happen next in the economy. You need a statistical model. A new method from North Carolina State University can help researchers determine which economic variables they should focus on by identifying whether a variable can be predicted. 

Jul 14, 2009

Plants Can’t Defend Remaining Celibate

Why do some plants defend themselves from insect attacks better than others? New evidence shows that the difference might be due to whether they're getting any plant love.