MIT scientists pinpoint origin of dissolved arsenic in Bangladesh drinking water
Researchers in MIT's Department of Civil and Environmental Engineering believe they have pinpointed a pathway by which arsenic may be contaminating the drinking water in Bangladesh, a phenomenon that has puzzled scientists, world health agencies and the Bangladeshi government for nearly 30 years. view more (2009-11-16)
Can charcoal fight heart disease in kidney patients?
Charcoal may provide a new approach to managing the high rate of heart disease in patients with advanced kidney disease, according to preliminary research being presented at the American Society of Nephrology's 42nd Annual Meeting and Scientific Exposition in San Diego, CA. view more (2009-11-02)
Designer molecule detects tiny amounts of cyanide, then glows
A small molecule designed to detect cyanide in water samples works quickly, is easy to use, and glows under ultraviolet or "black" light. view more (2009-10-22)
Herbal tonic for radiotherapy
Antioxidant extracts of the leaves of the Gingko biloba tree may protect cells from radiation damage, according to a study published in the International Journal of Low Radiation. view more (2009-10-20)
Children's blood lead levels linked to lower test scores
Exposure to lead in early childhood significantly contributes to lower performances on end-of-grade (EOG) reading tests among minority and low-income children, according to researchers at Duke University and North Carolina Central University. view more (2009-10-20)
Medication effective for acute liver failure in early stages of disease
The antidote for acute liver failure caused by acetaminophen poisoning also can treat acute liver failure due to most other causes if given before severe injury occurs, UT Southwestern Medical Center researchers and their colleagues at 21 other institutions have found. view more (2009-10-08)
Disease-causing Escherichia coli: 'I will survive'
Strains of Escherichia coli bacteria that cause food poisoning have been shown to have marked differences in the numbers of genes they carry compared to laboratory strains of E. coli. view more (2009-09-09)
Better immune defense against anthrax
Scientists discover a gene in anthrax-causing bacteria may help defend against this form of bio-warfare. view more (2009-09-09)
Novel bacterial strains clear algal toxins from drinking water
Novel bacterial strains capable of neutralizing toxins produced by blue-green algae have been identified by researchers at Robert Gordon's University, Aberdeen. view more (2009-09-08)
Deaths from Unintentional Injuries Increase for Many Groups
While the total mortality rate from unintentional injury increased in the U.S. by 11 percent between 1999 and 2005, far larger increases were seen in some subgroups analyzed by age, race, ethnicity and type of injury by researchers at the Johns Hopkins Bloomberg School of Public Health's Center for Injury Research and Policy. view more (2009-09-03)
Lead-Based Consumer Paint Remains a Global Public Health Threat
Although lead content in paint has been restricted in the United States since 1978, University of Cincinnati (UC) environmental health researchers say in major countries from three continents there is still widespread failure to acknowledge its danger and companies continue to sell consumer paints that contain dangerous levels of lead. view more (2009-08-05)
Promising new treatment for Alzheimer's suggested based on Hebrew University research
Research carried out at the Hebrew University of Jerusalem has resulted in a promising approach to help treat Alzheimer's disease in a significant proportion of the population that suffers from a particularly rapid development of this disease. view more (2009-07-21)
Toxin detection as close as an inkjet printer
If that office inkjet printer has become just another fixture, it's time to take a fresh look at it. Similar technology may soon be used to develop paper-based biosensors that can detect certain harmful toxins that can cause food poisoning or be used as bioterrorism agents. view more (2009-07-14)
Tryptophan deficiency may underlie quinine side effects
Researchers have found that the anti-malarial drug quinine can block a cell's ability to take up the essential amino acid tryptophan, a discovery that may explain many of the adverse side-effects associated with quinine. view more (2009-06-29)
UT Houston researchers say pediatric carbon monoxide poisoning linked to video games after Hurricane Ike
Hours after Hurricane Ike roared ashore in Texas, more than two million homes were without power, which left some scrambling to preserve food and others looking for ways to entertain children, a move that proved to be, in some instances, poisonous. view more (2009-05-27)
Binge drinking in childhood and adolescence
German adolescents are top at boozing! In the current edition of Deutsches Ärzteblatt International, Martin Stolle et al. of the German Center for Addiction Research in Childhood and Adolescence in Hamburg report that the main change has been the increase in the number of intoxicated girls. view more (2009-05-22)
Use science to convince teens a sober prom is better, AAAS says
This is the time of year when even teens who have never tried a drop of alcohol may be tempted. Middle and high school proms and graduation are big events and there will be multiple parties to attend and a wide array of opportunities for alcohol to be served. view more (2009-05-21)
Salmonella's sweet tooth predicts its downfall
For the first time UK scientists have shown what the food poisoning bug Salmonella feeds on to survive as it causes infection: glucose. view more (2009-05-20)
Voyages of discovery or necessity?
Ciguatera poisoning, the food-borne disease that can come from eating large, carnivorous reef fish, causes vomiting, headaches, and a burning sensation upon contact with cold surfaces. view more (2009-05-19)
University of Arizona research on scorpion antivenom published in NEJM
Youngsters suffering severe nerve poisoning following a scorpion sting recover completely and quickly if a scorpion-specific antivenom is administered, according to a study conducted by researchers from The University of Arizona and reported in the May 14 issue of The New England Journal of Medicine. view more (2009-05-14)
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