A $2.9 million CDC grant will support a large-scale field study at 95 sites across the US to estimate the population density of host-seeking deer ticks and the extent of Borrelia infection among them, aiming to generate a continuous map of human risk for Lyme disease in the eastern U.S.
A recent study found that cholinesterase inhibitors improved mental and functional ability in AD patients over the first two years of treatment. However, there was no significant delay in institutionalisation or progression of disability, casting doubt on their effectiveness.
The National Institutes of Health has awarded a grant to the University of Wisconsin Comprehensive Cancer Center/Interdisciplinary Research Complex. The grant will provide state-of-the-art laboratories and enhance opportunities for interdisciplinary research teams.
Researchers found that younger patients, rural areas, and pregnant women were more likely to have their smoking status recorded in patient charts. However, only 50% of identified teen smokers received physician advice to quit and counseling was the most common form of assistance offered.
Researchers at CAMOS found a significant 'osteoporosis care gap,' with many cases going undetected in older adults. The study also revealed that even diagnosis can lead to a decline in quality of life due to fear of fractures.
Rosuvastatin, marketed as Crestor, has been linked to a higher incidence of rhabdomyolysis and renal insufficiency compared to other statins. The drug's manufacturer, AstraZeneca, is estimated to be seeking $20 billion in annual sales, making it morally unjustifiable to keep the drug on the market.
The Center for Biosecurity at UPMC analyzed US government civilian biodefense funding from 2001 to 2005, totaling $14.5 billion. The Department of Health and Human Services and the Department of Homeland Security together account for over 90% of budgeted funds.
A recent study found that employees who were allowed to regulate their emotions in response to customer aggression reported lower levels of stress. Employers are advised to provide training in emotional regulation for service representatives to reduce burnout and absenteeism. The researchers also recommended enhancing job autonomy to m...
A study by Newcastle University found that adult smokers are more likely to experience tooth loss. Adults from disadvantaged social backgrounds also suffered from oral health problems. The research suggests that public health interventions should target adults as well, in addition to children.
Researchers have found that genetic variations in the GABRA6 gene contribute to individual differences in stress response. The study suggests a link between this gene polymorphism and an attenuated stress response.
Researchers used high-resolution interferometric synthetic aperture radar to analyze data collected between 1992 and 2001 from European Remote Sensing satellites. They found that sliding rates increased by up to 30% during heavy rains, which may be controlled by elevated water pressures in the ground subsurface.
Experts are conducting a comprehensive census of marine life in the Arctic Ocean, which is experiencing rapid changes due to melting ice caps. The project aims to record and inventory biodiversity in the three main layers of the water column and study the effects of climate change on aquatic life.
A study of 374 people with HIV-1 infection found that CMV-positive status was significantly associated with accelerated progression to AIDS and death. Randomised clinical trials are needed to investigate the role of CMV in HIV disease progression.
Researchers discovered a genetic marker, PTPN22, associated with a two-fold increased risk of rheumatoid arthritis. The variant impairs immune regulation, leading to hyperresponsiveness and inflammation.
A study of accidental sand burials reveals that respiratory asphyxia is a deadly hazard, especially for young children. Parents are urged to supervise their kids playing in the sand, while early extrication and airway management can significantly improve survival odds.
The Advanced Carbon Nanotechnology Research Program aims to explore carbon nanostructures for biological and chemical sensors, energy-conversion devices, and electron emission devices. The research will train graduate students and establish interactions with industry and government laboratories.
Researchers recommend using RIP, a new compound that inhibits bacterial virulence and prevents infection-causing toxins. The discovery has the potential to protect hospitalized patients from deadly staph infections.
Researchers have successfully developed a human SARS immunisation in animal studies, showing that monkeys vaccinated with the SARS vaccine had antibodies to the virus and no evidence of viral shedding. In contrast, control group monkeys without vaccination showed significant viral shedding after infection.
The new Center will integrate resources between clinical and basic research programs to enhance understanding of dementia, improve diagnostics, and develop new treatments. The Center will focus on both Alzheimer's disease and non-Alzheimer's forms of dementia.
Researchers found that APOBEC3F protein can evade VIF's destruction of retroviral restrictors, potentially contributing to HIV resistance. The 'search and destroy' defense of APOBEC proteins may play a crucial role in resisting HIV infection.
Scientists have found evidence of rapid climate change in the North Atlantic, but contradicting measurements exist for the Southern Hemisphere. The new study provides detailed information on ocean surface temperature off Chile, consistent with Antarctic ice core data.
Researchers discover that cancer cells misuse the Twist protein to bypass multiple steps of metastasis, a process that requires cell invasion and migration. The study suggests potential applications for developing a Twist inhibitor as a therapeutic approach.
Researchers have developed an intranasal SARS vaccine that protects African green monkeys from infection with a single dose, delivering the vaccine directly into the respiratory tract. The vaccine targets the SARS spike protein and induces neutralizing antibodies against the virus.
The University Corporation for Atmospheric Research has purchased a large-scale Linux-based computing system, adding significant computing capacity to NCAR's arsenal. The system will enable the evaluation of major community climate and weather codes in a full-scale Linux environment.
A new study found that anabolic steroids can significantly improve the biomechanical properties of bioartificial tendon matrices, making them stronger, more elastic, and better remodeling. This could have clinical applications for orthopedic surgeons, particularly those specializing in shoulder repairs.