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Chronic Alcohol Exposure Can Affect Brain Protein Expression
Researchers at the University at Buffalo studying the effects of alcohol on the brain, using zebrafish as a model, have identified several novel central nervous system proteins that are affected by chronic alcohol exposure.   view more (2006-08-30)

Early exposure to tobacco smoke may lead to early emphysema later
Chronic exposure to tobacco smoke in childhood may contribute to early emphysema later in life, according to new research.   view more (2009-05-20)

Bisphenol A exposure in pregnant mice permanently changes DNA of offspring
Exposure during pregnancy to the chemical bisphenol A, or BPA, found in many common plastic household items, is known to cause a fertility defect in the mother's offspring in animal studies, and now researchers have found how the defect occurs.   view more (2009-06-11)

Risk for skin lesions increases with low-dose exposure to arsenic in drinking water
Millions of persons around the world are exposed to low doses of arsenic through drinking water. However, up until now estimates of the health effects associated with low-dose exposure had been based on research from high-dose levels.   view more (2006-06-15)

Study: Lizards bask for more than warmth
Keeping warm isn't the only reason lizards and other cold-blooded critters bask in the sun. According to a study published in the May/June issue of Physiological and Biochemical Zoology, chameleons alter their sunbathing behavior based on their need for vitamin D.   view more (2009-04-21)

Teens who see more smoking in movies may have increased risk of becoming established smokers
Exposure to smoking in movies appears to be associated with adolescents' risk of becoming established smokers who have used at least 100 cigarettes in their lifetimes.   view more (2007-09-04)

JDRF funded study links 'hygiene hypothesis' to diabetes prevention
A research study funded by JDRF suggests that a common intestinal bacteria may provide some protection from developing type 1 diabetes. The findings provide an important step towards understanding how and why type 1 diabetes develops in people, and may lead to potential cures.   view more (2008-10-07)

Organic weed control for dandelions
Spring and summer often find homeowners out in their yards, busily attempting to control the onslaught of dandelions in a quest for green, weed-free lawns.   view more (2009-09-09)

Intravenous gene therapy protects normal tissue of mice during whole-body radiation
Gene therapy administered intravenously could be used as an agent to protect vital organs and tissues from the effects of ionizing radiation in the event of large-scale exposure from a radiological or nuclear bomb.   view more (2006-11-08)

Study shows that prenatal exposure to alcohol may cause visual problems in infants
Fetal alcohol syndrome (FAS), a disorder that is indicated by distinct facial characteristics, growth retardation, and poor intellectual and attentional function, can occur when mothers drink alcohol heavily during pregnancy.   view more (2005-10-20)

Majority of Ordering Physicians Lack Knowledge of Radiation Exposure Risks from CT
Ordering physicians have limited knowledge of CT-related radiation exposure and its associated risks, according to a study performed at the Carilion Clinic in Roanoke, VA.   view more (2009-04-24)

Removing thimerosal from vaccines did not reduce autism cases in California
Autism cases continued to increase in California after the mercury-containing preservative thimerosal was eliminated from most childhood vaccines, according to a report in the January issue of Archives of General Psychiatry, one of the JAMA/Archives journals. This suggests that exposure to thimerosal is not a primary cause of autism.   view more (2008-01-08)

Workers exposed to lead show more cognitive problems later in life
Both the developing brain and the aging brain can suffer from lead exposure. For older people, a buildup of lead from earlier exposure may be enough to result in greater cognitive problems after age 55, according to a follow-up study of adults exposed to lead at work.   view more (2009-01-12)

Health experts urge counseling patients about dangers of secondhand smoke
Three researchers who study behavior-based means of cutting the risks of tobacco use have made a case for counseling patients about the health risks of exposure to secondhand smoke when they're asked about direct tobacco use.   view more (2005-10-03)

Farm kids have lower risk of asthma, study shows
Farm children appear to have a lower risk of asthma than their urban counterparts or even those living in a non-agricultural rural environment, according to a University of Alberta study.   view more (2007-10-17)

6 environmental research studies reveal critical health risks from plastic
Exposure to Bisphenol A (BPA), phthalates and flame retardants (PBDEs) are strongly associated with adverse health effects on humans and laboratory animals.   view more (2008-10-03)

Low exposure to asbestos-like mineral from Montana vermiculite may up lung disease risk
Workers exposed to low levels of an asbestos-like mineral from Montana more than two decades ago are at an increased risk for lung disease today, according to research from the University of Cincinnati (UC).   view more (2008-03-14)

Aircraft noise associated with children's school performance in maths and reading
Aircraft noise seems to affect children's school performance in maths and reading, but social and economic factors also play their part. Research published in the Journal of Epidemiology and Community Health examined the National Standardised Scores (SATs) of around 11,000 primary schoolchildren coming up to the age of 11. The SATs test maths,... view more... (2002-01-15)

Acetaldehyde in alcohol -- no longer just the chemical that causes a hangover
New evidence by researchers at the Centre for Addiction and Mental Health (CAMH) and researchers in Germany shows that drinking alcohol is the greatest risk factor for acetaldehyde-related cancer. Heavy drinkers may be at increased risk due to exposure from multiple sources.   view more (2009-03-19)

Nature's weapon against nerve agents
An enzyme found naturally in the blood could help protect soldiers against the effects of the deadly nerve agent sarin, reports Cath O'Driscoll in the Society of Chemical Industry's magazine Chemistry & Industry, the magazine of the SCI.   view more (2007-07-30)
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