A new study found that lack of physical fitness is a significant factor in sports injuries among women, with female trainees experiencing twice as many injuries as men. The research also showed that women can improve their fitness levels rapidly and reduce injury risk through modified training programs.
Researchers aim to uncover molecular signatures of cancer initiation using gene expression profiles. They will compare genes in hereditary colon, breast, and kidney cancers with normal tissues to identify altered genes and target potential chemopreventive agents.
A study found that nearly 40% of people with access to walking trails used them, and over 55% of trail walkers increased their walking since beginning. Women were more than twice as likely as men to report increased activity due to trail use, while lower-income groups also saw a significant increase in physical activity.
The study found that public walking trails can increase exercise levels among adults, particularly women and those from lower socioeconomic groups. More than half of users reported increased walking since starting to use the trails.
A recent study of Army recruits revealed that smokers were 1.5 times more likely than nonsmokers to suffer fractures, sprains, and other physical injuries during an eight-week basic training program. The researchers also found that risk of injury increased for both women and men who smoked.
New research refutes claims that U.S. forests and vegetation are 'sequestering' enough carbon to offset fossil fuel emissions, suggesting at least 70-90% of emissions stay in atmosphere or be sequestered elsewhere. The study's findings have important implications for the role of the U.S. in combating global warming.
Researchers develop a new method for labeling cell surfaces with azide markers, which can target cancer therapy, medical implants, and viral-mediated gene transfer. The Staudinger ligation technique uses an electron-hungry carbohydrate trap to prevent instability in water, enabling stable amide bonds.
Researchers found that treated sleep apnea patients experienced no auto accidents over two years. A new biochemical marker for acute lung injury has been discovered, correlating with damage to epithelial cells in the lungs. This discovery may lead to future blood tests for the deadly condition.
Researchers have discovered retinal stem cells in adult mice, cows, and humans, which can proliferate and differentiate into new neurons when removed from the eye. The study suggests that these cells may be harnessed to regenerate and restore vision in damaged eyes.
A survey of 95 individuals with a parent or sibling diagnosed with colon cancer found strong interest in genetic testing for susceptibility to the disease. However, many fail to follow recommended screening guidelines, highlighting the need for targeted educational efforts and interventions.
Researchers found a strong link between westerly winds in the Pacific and hurricane formation in the Gulf of Mexico. The Madden-Julian Oscillation repeats every 30 to 60 days and correlates with increased hurricane activity four times more likely, giving officials advance warning.
A study found that volunteers' community activities, such as bingo nights and promotions, significantly increased mammography use among rural residents. The approach also led to increases in mammography among uninsured women and those without female physicians.