An undersea mission simulating the space environment will provide data for development of tools to quickly assess stress, fatigue and cognitive fitness in preparation for performing critical mission tasks.
The National Institute of Allergy and Infectious Diseases, part of the National Institutes of Health, has awarded a UCLA research team a five-year, $9 million contract to fund a multicenter study investigating antibiotic treatments for MRSA, a staph infection seen increasingly in communities across the nation that is resistant to antibiotics most commonly used to treat skin infections.
Heart disease hits people with diabetes twice as often as people without diabetes. In those with diabetes, cardiovascular complications occur at an earlier age and often result in premature death, making heart disease the major killer of diabetic people. But why is heart disease so prevalent among diabetics.
In a study published in the August issue of Nature Neuroscience, researchers at the Kennedy Krieger Institute in Baltimore, Maryland found that there are separate adaptable networks controlling each leg and there are also separate networks controlling leg movements, e.g., forward or backward walking.
Dr. Eric E. Whitaker, state public health director, announced the first death related to West Nile virus in Illinois for 2007. A 77-year-old Ogle County man died yesterday after becoming ill from West Nile virus earlier this month.
An in-depth understanding of the mechanisms that trigger cancer cell growth is vital to the development of more targeted treatments for the disease. An article published in the August 3 issue of Molecular Cell provides a key to these mechanisms that may prove crucial in the future.
It may not be inhaled into the lungs, but smokeless tobacco exposes users to some of the same potent carcinogens as cigarettes. In the August issue of Cancer Epidemiology, Biomarkers & Prevention, a journal of the American Association for Cancer Research, researchers at the University of Minnesota Cancer Center report that users of smokeless tobacco are exposed to higher amounts of tobacco-specific nitrosamines — molecules that are known to be carcinogenic — than smokers.
A cooperative research project involving seven institutions in the United States and Peru, led by Joseph Vinetz, M.D., professor of medicine in the Division of Infectious Disease at the University of California, San Diego (UCSD) School of Medicine, has received a biodefense grant from the National Institute of Allergy and Infectious Disease (NIAID), part of the National Institutes of Health (NIH).
Microbes that result in beach closures and health advisories when detected at unsafe levels in the ocean also have been detected in the sand, according to a recent study by a team of Stanford scientists.
Dr. Eric E. Whitaker, state public health director, announced another confirmed human case of West Nile virus, bringing the total to seven in Illinois for 2007. The latest case involves a 50-year-old Cook County woman who became ill in early July. The first human case of West Nile virus for 2007 was reported in DuPage County on June 15. Human cases of West Nile virus in Illinois this summer have been reported in Cook, DuPage, Kane, Madison and Tazewell counties.