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Environmental Conservation

Climate Change’s Paradoxical Impact on Coastal Wetlands

The team conducted their study for two years (2006 – 2007), during which they focused on the role that organic matter, both growing and decaying, plays on soil…

Health & Medicine

Air Pollution Linked to Increased Heart Attack Risk

Accumulating evidence indicates that an increase in particulate air pollution is associated with an increase in heart attacks and deaths. Research has begun in…

Life & Chemistry

Key Coenzyme Discovery Boosts Mycobacterium Tuberculosis Survival

It also helps the bacterium that causes tuberculosis (TB) to survive the defenses of the human immune system. Scientists have now discovered at least one way…

Life & Chemistry

DNA duplication: A mechanism for 'survival of the fittest'

Some 65 million years ago, the earth's most recent 'mass extinction' took place. One or more catastrophic events – such as a comet strike or increased volcanic…

Health & Medicine

Low LDL and Normal Blood Pressure Reduce Coronary Artery Disease

New data published in the March 31, 2009, issue of the Journal of the American College of Cardiology show that patients with coronary artery disease (CAD) who…

Life & Chemistry

Caltech Scientists Develop New Enzymes for Biofuel Production

Researchers at the California Institute of Technology (Caltech) and world-leading gene-synthesis company DNA2.0 have taken an important step toward the…

Studies and Analyses

Social Isolation Increases Stroke Risks in Male Mice Study

Researchers at Ohio State University found that all the male mice that lived with a female partner survived seven days after a stroke, but only 40 percent of…

Studies and Analyses

Financial advice causes 'off-loading' in the brain

Study findings show that expert advice suppresses areas of the brain responsible for making value judgments. Conversely, those regions of the brain show…

Studies and Analyses

Inflation 'felt' to be not so bad as a wage cut

What would you prefer: a three per cent wage rise at five per cent inflation? Or a two per cent wage-cut with stable prices?Many people, faced with this…

Life & Chemistry

'Cold fusion' rebirth? New evidence for existence of controversial energy source

Researchers are reporting compelling new scientific evidence for the existence of low-energy nuclear reactions (LENR), the process once called “cold fusion”…

Studies and Analyses

Study Links Osteoporosis to Benign Positional Vertigo

The study involved 209 people with benign positional vertigo with no known cause such as head trauma or ear surgery. Vertigo is an inner ear disorder that is a…

Life & Chemistry

Lipid Droplets Uncover Spartin’s Role in Neuronal Health

Spartin, a protein linked to the neuronal disease Troyer syndrome, was thought to function in endocytosis. In the March 23, 2009 issue of the Journal of Cell…

Studies and Analyses

'Ice that burns' may yield clean, sustainable bridge to global energy future

Government researchers are reporting that these so-called “gas hydrates,” a frozen form of natural gas that bursts into flames at the touch of a match, show…

Life & Chemistry

New 'green' pesticides are first to exploit plant defenses in battle of the fungi

They will report on the first pesticides to capitalize on this unique defensive strategy here today at the 237th National Meeting of the American Chemical…

Power and Electrical Engineering

Transforming Energy Use: The Promise of Solid-State Lighting

Lighting consumes one-fifth of the electricity generated in the United States. Solid-state lighting offers tremendous potential to improve the situation – once…

Life & Chemistry

10 Genes Linked to Sudden Cardiac Death Risk Identified

That an abnormality in his heart's electrical system had managed to stay on the Q.T. — until it proved lethal — is characteristic of sudden cardiac death,…

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