Researchers found that office staff, drivers, and unloaders were exposed to similar levels of diesel exhaust due to poor ventilation. This challenges traditional risk assessments based on occupational groups, emphasizing the need for individual testing.
Researchers at NOAA's National Climate Data Center found evidence that the rate of global warming is accelerating, with recent record high temperatures surpassing expectations. The study analyzed data from 1997 to 1999 and concluded that the rate of warming since 1976 is greater than previously predicted.
A recent study by Nigel Rawson found that the time taken to approve new drugs in Canada is significantly longer than in countries like Sweden and Australia. The median drug approval time in Canada was 518 days, compared to 371 days in Sweden.
Researchers from Massachusetts General Hospital report that delivering extra copies of the SERCA2a gene to the heart muscle via gene therapy techniques alleviates diastolic dysfunction in aging rats. This study provides a potential target for therapies to prevent progression to heart failure.
Scientists at Ohio University and Russia discovered that carnosine and N-acetyl-carnosine can prevent alcohol's assault on red blood cells, allowing them to maintain their healthy shapes. The findings have implications for the development of a treatment for anemia in alcoholics.
The conference aims to advance integrated approaches to prevention, treatment, and policy issues for people with drug problems and chronic infections. Over 1,000 experts will attend to share practical strategies for implementing coordinated services.
Final-year medical students experience significant deterioration in vitality and work ability due to physical and emotional problems. The decline in health status may begin earlier than expected, highlighting the need for steps to address the issue.
Researchers have developed an oral vaccine that protects rats' brains from stroke and prevents seizures, with significant protection for at least five months after a single dose. The vaccine targets the N-methyl-D-aspartate receptor, blocking it to prevent brain cell death and damage.
A recent study found that experts appointed by courts can significantly impact case outcomes, often favoring the government. The researchers propose introducing new rules to ensure parties have access to expert reports and opinions, promoting a fairer hearing.
The American Chemical Society's 219th national meeting in San Francisco will explore cutting-edge chemistry research, including new prospects for anticancer agents and the environmental impact of MTBE. The conference also addresses food safety and nutrition, as well as substances of abuse.
A new oral medication called deferiprone has been shown to have a rare side effect on white blood cells, but is considered a potential treatment option for patients with iron overload. The study found that the drug may benefit patients with thalassemia and other hemoglobin disorders who do not respond to conventional treatments.