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Studies and Analyses

Generation X’s Surprising Attitude Toward Climate Change

“Abundant evidence links exposure to ozone with adverse health effects, including impaired pulmonary function, asthma exacerbations, increased hospital and…

Studies and Analyses

Binge Drinking Linked to Cognitive Decline in Older Adults

The findings are to be presented at the Alzheimer's Association International Conference 2012, the world's largest gathering of dementia researchers, in…

Health & Medicine

Hepatitis C Linked to Higher Mortality Risk in Chronic Patients

The study, published in the Journal of Infectious Diseases and available online, found increased mortality in patients with chronic HCV infection—that is, with…

Materials Sciences

Smart Alloys – new research group at the Max-Planck-Institut Düsseldorf

The group is funded by a European Research Council Advanced Grant, awarded in January 2012 to Prof. Dierk Raabe and Prof. Jörg Neugebauer, both directors at…

Life & Chemistry

Scientists from Singapore Immunological Network Discover Dendritic Cells Key …

1. Scientists at A*STAR’s Singapore Immunology Network (SIgN), in collaboration with Newcastle University, UK, the Singapore Institute of Clinical…

Environmental Conservation

New Method Simplifies Sustainable Fisheries Management

Up to now, methods to estimate the maximum sustainable yield (MSY) of fish stocks are very complex and, as a consequence, expensive. However, Dr Rainer Froese,…

Materials Sciences

Lab-Engineered Muscle Implants Restore Function in Animals

“While the body has a capacity to repair small defects in skeletal muscle, the only option for larger defects is to surgically move muscle from one part of the…

Materials Sciences

Carbon-Based Transistors Boost Speed and Memory in Mobile Devices

Though smartphones and tablets are hailed as the hardware of the future, their present-day incarnations have some flaws. Most notoriously, low RAM memory…

Studies and Analyses

Cells Changing Identity Linked to Liver Cancer Risk, UCSF Study

UCSF researchers triggered this kind of cellular transformation—and caused tumors to form in mice—by activating just two genes. Their discovery suggests that…

Health & Medicine

Increase Vitamin C RDA to Lower Heart Disease and Stroke Risk

The researchers, in Critical Reviews in Food Science and Nutrition, say there’s compelling evidence that the RDA of vitamin C should be raised to 200…

Health & Medicine

Uncommon Melanoma Mutation Responsive to MEK Inhibitor Therapy

The new study by co-first-authors Kimberly Brown Dahlman, Ph.D., Junfeng Xia, Ph.D., and Katherine Hutchinson, B.S., Vanderbilt-Ingram Cancer Center (VICC),…

Life & Chemistry

Low-cal diet's effects seen in fly brain, mouthpart

A novel technique for measuring tiny, rapid-fire secretions in the brains and mouthparts of fruit flies (drosophila) is providing insights into the beneficial…

Life & Chemistry

Gene Therapy Boosts Lifespan in Mice with Fatal Disease

A team of University of Missouri researchers has found that introducing a missing gene into the central nervous system could help extend the lives of patients…

Life & Chemistry

Neurons From Cord Blood: A New Therapeutic Approach

For more than 20 years, doctors have been using cells from blood that remains in the placenta and umbilical cord after childbirth to treat a variety of…

Materials Sciences

Toughened Silicon Sponges: A Breakthrough for Battery Anodes

Researchers at Rice University and Lockheed Martin reported this month that they’ve found a way to make multiple high-performance anodes from a single silicon…

Earth Sciences

NASA Satellite Captures Strengthening of Tropical Cyclone Khanun

NASA's Aqua satellite flew over Khanun on July 15, 2012 at 1635 UTC (12:35 p.m. EDT) when it was a tropical depression. At that time the Atmospheric Infrared…

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