A study found that team skill, managerial involvement, and common team experience are crucial for software development success. In contrast, technology's impact on performance was less significant, with structured methods having a positive but insignificant effect on production activities.
A protein found in copperhead snake venom retards breast tumor growth by blocking tumor cell adhesion and invasion, as well as inhibiting new blood vessel development. Studies with mice implanted with human breast cancer cells showed a 60-70% reduction in growth rate and 90% reduction of tumor metastasis to the lungs.
Researchers developed tests to determine how well bipolar electronics, commonly used in satellites, can survive long-term radiation exposure. The tests, led by Sandia National Laboratories, predict a 10-year response in just a few weeks and have already benefited systems, preventing potential failures.
A Johns Hopkins study found that UV-B exposure from sunlight increases the risk of cortical cataracts in people of all ages and backgrounds. The researchers calculated a 10% increase in risk for every 0.01 'Maryland sun years' of exposure.
New research by Purdue University finds that fungicides on golf courses do not contaminate surface water or groundwater when used according to manufacturer's guidelines. In fact, most of the fungicide remains on the grass leaf blade and is degraded internally.
The development of a new vaccine is crucial to effectively eliminate tuberculosis (TB) as a global health problem. The ideal vaccine should prevent new infection, protect those already infected from developing active disease, and prevent reinfection in previously infected individuals.
KSU civil engineer Steven K. Starrett developed the KTURF program to predict pesticide and nitrogen leaching, which is within 4% of testing case values. The tool helps golf course turf managers screen chemicals and reduce groundwater contamination.
New research from Ohio State University suggests that workplace teams are not the key factor in determining employee behavior. Basic standards of employment, such as job security and good worker-manager relations, were found to be more important than management control in shaping worker behavior.
Scientists will present research on the effects of environmental endocrine disruptors on human health and the environment. Studies have found links between pesticides, PCBs, and amphibian decline, as well as potential impacts on fetal development and cancer risk.
FUSE is the first large-scale space mission fully planned and operated by a university department. It will study the origin and evolution of hydrogen and deuterium, as well as galaxy evolution and star formation, analyzing clouds of gases between stars in the Milky Way and nearby galaxies.