Category Science & Technology
Mathematical models reveal how organisms transcend the sum of their genes
Molecular and cellular biologists have made tremendous scientific advances by dissecting apart the functions of individual genes, proteins, and pathways. Researchers at the University of Wisconsin–Madison College of Engineering are looking to expand that understanding by putting the pieces back together, mathematically.
Genetic change prevents cell death in mouse model of Parkinson’s disease
By shifting a normal protective mechanism into overdrive, a University of Wisconsin–Madison scientist has completely shielded mice from a toxic chemical that would otherwise cause Parkinson's disease.
Single gene lets bacteria jump from host to host
All life - plants, animals, people - depends on peaceful coexistence with a swarm of microbial life that performs vital services from helping to convert food to energy to protection from disease.
Vet Medicine launches a new approach to E. coli food safety
Infection by Eschericia.coli O157:H7 from undercooked cattle meat proves deadly to about 60 people in the U.S. each year. While testing is available to detect the presence of the bacterium in raw meat, researchers at the University of Wisconsin–Madison would prefer to address the problem before the meat is sent to market.
Experts available to discuss the federal economic stimulus package
As federal lawmakers continue to debate the American Recovery and Reinvestment Act of 2009 (ARRA 2009), professional development experts at the University of Wisconsin–Madison are available to discuss the impact of the legislation on the nation's infrastructure.
Research uncovers surprising lion stronghold in war-torn central Africa
Times are tough for wildlife living at the frontier between Uganda and the Democratic Republic of the Congo. Armies are reportedly encamped in a national park and wildlife preserve on the Congolese side, while displaced herders and their cattle have settled in an adjoining Ugandan park.
Predicting the future spread of infectious-disease vectors
As global warming raises concerns about potential spread of infectious diseases, a team of researchers has demonstrated a way to predict the expanding range of human disease vectors in a changing world.
Early childhood stress has lingering effects on health
Stressful experiences in early childhood can have long-lasting impacts on kids' health that persist well beyond the resolution of the situation.
Psychiatrist provides advice on seasonal affective disorder
Did you dread the start of winter? Do you feel like crawling into bed with a package of cookie dough, pulling the covers over your head, and not coming out until spring?