A brief, non-confrontational intervention treatment significantly reduced alcohol consumption and related problems among high-risk college-age drinkers. The study found that students who received the intervention cut their drinking by 23%, compared to a 5% decrease in the control group.
The Wistar Institute's Regeneration Symposium will feature talks on epimorphic regeneration, limb regeneration, and the role of ependymal cells in spinal cord regeneration. Experts like David Stocum, Alejandro Sanchez Alvarado, and Susan V. Bryant will share their research findings.
Penn State's InterWET website enables users to calculate water quality consequences with point-and-click calculators, exploring topics like surface runoff, groundwater, and fish populations. The website aims to help beginners understand hydrological concepts without requiring complex math.
A Purdue University study found that patients' reports of their own health were more valid than doctors' predictions, especially for African-American patients. The discrepancy may be due to varying levels of information provided by patients, with doctors relying heavily on patient input to make informed decisions.
Researchers refute Garrett Hardin's 'Tragedy of the Commons' thesis, highlighting successful management through incentives, rules, and monitoring. Small groups and local autonomy are key to effective resource use.
The Colorado State University hurricane forecast team predicts a highly active 1999 hurricane season with landfall probabilities above average for the East Coast and Florida Peninsula. The team expects four major hurricanes with minimum winds of 111 mph, which historically cause most hurricane-spawned destruction.
A study published in The New England Journal of Medicine found that women with birth defects are at a small risk of having children with birth defects, with only 4% of affected offspring. The majority of women with birth defects will have healthy, unaffected babies.
A team of scientists, led by Frankie Jackson of Montana State University, has uncovered a vast dinosaur nesting site in Patagonia, containing over 200 eggs and fossilized skin. The discovery provides valuable insights into the behavior, biology, and nesting strategies of long-necked sauropod dinosaurs.
A new study found that women with birth defects are less likely to survive and have fewer children than those without them. However, their children face a higher risk of developing similar birth defects.
Scientists have discovered a biochemical connection between presenilin and Notch, a protein controlling crucial aspects of developmental biology. This link may lead to new insights into the causes of Alzheimer's disease.
Researchers David Kirk and Stephen Miller have discovered a transposon gene, called Jordan, in the green alga Volvox. This gene helps them isolate genes of interest to understand their form and function, shedding light on cell reproduction and specialized cells. The study has implications for human gene therapy and cancer research.
Researchers find that while smoking may lower risk of pre-eclampsia and uterine cancer, it can lead to reproductive problems such as miscarriage and infertility. Stopping smoking during pregnancy is advised, with nicotine alternatives like gum recommended to minimize harm.
A new study by University of North Carolina at Chapel Hill researchers found no additional mercury exposure to children from dental fillings, despite low environmental exposure. Tiny amounts of mercury were detected in primary teeth, but statistical analysis showed no correlation with the number of fillings.
Researchers found that common soil minerals can work with ionizing radiation to break down toxic chlorinated chemicals into simpler compounds. However, this process may produce volatile gases, posing a risk of explosion at storage tanks like Hanford's.
A new study reveals two distinct subtypes of ADHD affecting boys and girls at similar rates, contradicting traditional assumptions about the disorder's impact on males. The research also identifies genetic factors as a key contributor to ADHD risk, with identical twins showing 80% concordance rate.
The American Red Cross has developed a new genetic test, nucleic acid testing (NAT), to detect viruses such as HIV and Hepatitis C Virus (HCV) in blood donations. This technology can identify infectious agents earlier than current screening tests, reducing the risk of disease transmission through blood products.
A new high-resolution transmission electron microscope at Johns Hopkins University is being used to study metal alloys and predict their behavior in jet engines. By analyzing the arrangement of atoms, researchers can determine the mechanical properties of these materials.
Researchers use functional magnetic resonance imaging (fMRI) to study children's brain development and identify language centers. The non-invasive test shows that children as young as 7 years old rely on the left hemisphere for language, similar to adults.