A new study found that people aged 65-93 were more likely to ask personal questions in public, despite agreeing that such behavior is socially inappropriate. This may be due to weakening inhibitory control related to normal aging, according to Associate Professor Bill von Hippel.
Researchers found that individuals' body weight influences their preference for residential locations in sprawling counties. Personal attributes like gender, age, and marital status also play a role in this decision.
The American Physiological Society is offering $2,000 Katrina grants to graduate students and postdoctoral fellows affected by the hurricane. Over 40 universities are providing assistance with laboratory space, research assistance, fellowships, housing, meals, and stipends.
Analysis of M2 protein sequence data reveals higher resistance to antiviral drug amantadine in Southeast Asian H5N1 viruses, especially in China. This suggests selective pressure may be driving the emergence of resistant strains through human activities.
The University of Manchester's Wellcome Trust Centre for Cell-Matrix Research has secured a £3.1 million grant for the next five years to develop approaches for preventing and treating diseases, including cancer, osteoarthritis, and vascular disease through vascular engineering.
Two 'ephedra-free' supplements, Advantra Z and Xenadrine EFX, increased heart rate by an average of 11-16 beats per minute and blood pressure by 7-12 percent. The study calls for further research on the safety and effectiveness of bitter orange-containing supplements.
The NIEHS Hurricane Katrina Information Website offers a wealth of information on environmental pollutants and their potential impact on human health. The website draws from various sources, including research programs and Superfund Basic Research Program data.
Long-term Afghan refugees experience a high incidence of injuries, with falls, assaults, and road traffic accidents being common causes. The study emphasizes the importance of integrating injury-prevention research into refugee health care programs to address this critical public health issue.
Mayo Clinic's new treatment protocol combining radiation therapy, chemotherapy, and liver transplantation has significantly improved the five-year survival rate for patients with bile duct cancer to 82%. The treatment enables surgeons to remove the entire liver and obtain better tumor clearance.
The researchers have developed two rapid-solution synthesis methods that can produce robust, water-dispersible quantum dots for bioimaging and organically soluble quantum dots ready for sequestration into a polymer host. The new synthesis methods are scalable and can be used to produce large quantities of quantum dots.
The blood test aims to identify individuals with improper control of the growth-promoting gene insulin-like growth factor 2 (IGF-2), which is associated with a higher risk of colon cancer. If successful, the test could help monitor those who need invasive colonoscopy or suggest dietary changes to reduce their risk.
Astronomers have found two young stars with 'gaps' in their disks that resemble the gaps between Jupiter and Uranus in our solar system. The discovery challenges existing theories of giant-planet formation and provides a unique window into how our own solar system came to be.
A new study published in The American Journal of Medicine reveals that a high-carb, vegan diet leads to significant weight loss and improved insulin sensitivity. With unlimited servings of fruits, vegetables, and whole grains, this low-fat diet is also associated with lower rates of prostate cancer and various life-threatening diseases.
The Office of Science program matches displaced students and faculty researchers with host grant recipients, providing financial assistance to continue research at other institutions. Displaced individuals can indicate their interest on a clearinghouse website and receive case-by-case consideration for modest supplemental funding.