Virginia Tech

Virginia Tech announces 2013 football helmet ratings: One more added to the 5 star mark

Virginia Tech released today the results of its 2013 adult football helmet ratings, designed to identify differences between the abilities of helmets to reduce the risk of concussion. A total of four helmets ...

Health created May 15, 2013 | popularity not rated yet | comments 0

Turning Alzheimer's fuzzy signals into high definition

Scientists at the Virginia Tech Carilion Research Institute have discovered how the predominant class of Alzheimer's pharmaceuticals might sharpen the brain's performance.

Neuroscience created May 07, 2013 | popularity 4.5 / 5 (2) | comments 0 | with audio podcast

Day or night, driving while tired a leading cause of accidents

(Medical Xpress)—Get more sleep. Have another cup of coffee before you drive to school or work. It could save your life. A 100-car naturalistic driving study conducted by the Virginia Tech Transportation ...

Health created Apr 15, 2013 | popularity not rated yet | comments 0

Researchers find Salmonella to be more resilient than originally thought

(Medical Xpress)—Virginia Tech scientists have provided new evidence that biofilms—bacteria that adhere to surfaces and build protective coatings—are at work in the survival of the human pathogen Salmonella.

Diseases, Conditions, Syndromes created Apr 10, 2013 | popularity not rated yet | comments 1 | with audio podcast

Hallmarks of psychiatric illness can reveal themselves remotely

Researchers discovered that healthy people and those with borderline personality disorder displayed different patterns of behavior while playing an online strategy game, so much so that when healthy players ...

Psychology & Psychiatry created Apr 09, 2013 | popularity 4.1 / 5 (8) | comments 0 | with audio podcast

Researchers find avian virus may be harmful to cancer cells

A study at the Virginia-Maryland Regional College of Veterinary Medicine has identified a chicken-killing virus as a promising treatment for prostate cancer in humans.

Cancer created Apr 08, 2013 | popularity not rated yet | comments 0 | with audio podcast

New study explores role of social responsibility in drug development

(Medical Xpress)—Though pharmaceutical companies that are developing "orphan drugs" do so mainly for the business potential, the companies also consider the effort as part of their corporate social responsibility, ...

Medications created Apr 01, 2013 | popularity not rated yet | comments 0

Researchers identify a potential new therapeutic target for E. coli infections

(Medical Xpress)—A new study by researchers at the Center for Modeling Immunity to Enteric Pathogens at Virginia Bioinformatics Institute provides novel insight into how an emerging strain of the diarrhea-ca ...

Medical research created Mar 28, 2013 | popularity 4 / 5 (1) | comments 0 | with audio podcast

If you think seatbelt use inconvenient, consider the inconvenience of being injured

Since most driving is done locally, it should not be surprising that most auto accidents occur during local errands. Yet, occasional seatbelt users are more likely to buckle up for trips on high speed roads, ...

Health created Mar 26, 2013 | popularity 1 / 5 (1) | comments 0

Fralin entomologists map out the genetics behind a deadly disease

(Medical Xpress)—Stopping the spread of dengue infection— a potentially fatal tropical disease transmitted by the Aedes aegypti mosquito— could be one of the biggest challenges of our time. About half of the human ...

Diseases, Conditions, Syndromes created Mar 21, 2013 | popularity not rated yet | comments 0 | with audio podcast

Cancer-slowing compound also combats malaria, researchers find

An extract from a shrub often used for medicinal purposes in tropical Africa may have lethal effects against a dangerous parasite that transmits malaria, according to a multi-institutional team of scientists ...

Medical research created Mar 08, 2013 | popularity not rated yet | comments 0 | with audio podcast

Kirk, Spock together: Putting emotion, logic into computational words

Kirk and Spock may not need a Vulcan mind meld to share cognition: Virginia Tech Carilion Research Institute scientists have found that our cold reasoning and hot feelings may be more intimately connected than previously ...

Psychology & Psychiatry created Mar 05, 2013 | popularity not rated yet | comments 0

Recon 2 modeling may help tailor treatments for patients with metabolic diseases, cancer

An international team of researchers, including an investigator with the Virginia Bioinformatics Institute at Virginia Tech, has produced what may be the most comprehensive computer model of human metabolism yet developed.

Medical research created Mar 04, 2013 | popularity 5 / 5 (2) | comments 0 | with audio podcast

Villain stomach bug may have a sweet side: Researchers reveal how 'bad' gut bacteria may help control diabetes

A stomach bacterium believed to cause health problems such as gastritis, ulcers, and gastric cancer may play a dual role by balancing the stomach's ecosystem and controlling body weight and glucose tolerance, according to ...

Medical research created Feb 08, 2013 | popularity 5 / 5 (8) | comments 0 | with audio podcast

Why is the flu more common during the winter season?

(Medical Xpress)—Influenza, commonly known as the flu, has distinct transmission patterns around the world. In temperate regions, influenza's occurrence peaks during the winter season, while in some tropical regions, the ...

Diseases, Conditions, Syndromes created Dec 13, 2012 | popularity not rated yet | comments 0