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Environmental Conservation

Tiny Gulf Sea Creature Could Shed Light on Oil Spill’s Impact

The National Science Foundation awarded Dr. Matthew Jenny, assistant professor of biological sciences at UA, a research grant for the project focusing on sea…

Life & Chemistry

Economical Protein Secretion: A Thrifty Strategy in Bacteria

These organisms “spend” more on proteins that will be used and recycled internally than on proteins that are secreted from the cell and lost to the…

Health & Medicine

New Findings on Finicky Fat: How Fat Deposits Differ by Sex

A groundbreaking medical study from members of the SWHR-Isis Fund Network on Sex Differences and Metabolism sponsored by the Society for Women’s Health…

Life & Chemistry

A new chameleon species from Madagascar on the brink of extinction – “A tarzan yell for conservation”

The species was discovered in a small rainforest fragment very close to the village formerly known as Tarzanville. “Therefore, we dedicated the new species to…

Life & Chemistry

Ant Colonies Offer Insights Into Metabolism and Size Dynamics

But a recent study of California seed harvester ants (Pogonomyrmex californicus) examining their metabolic rate in relation to colony size may lead to a better…

Communications Media

3-D Movies: Overcoming Data Rates via Internet and Satellite

The problem is the data rate required by the movies – in spite of fast Internet and sat-ellite links. 3-D movies have higher data rate requirements than…

Agricultural & Forestry Science

Organic Coffee Farm Study Reveals Pest Control Secrets

Which view is more accurate? A 10-year study of an organic coffee farm in Mexico suggests that, far from being romanticized hooey, the “balance and harmony”…

Physics & Astronomy

Intrinsic Magnetism in Silicon Surfaces: A Step Toward Spintronics

The researchers predict that a family of well-known silicon surfaces, stabilized by small amounts of gold atoms, is intrinsically magnetic despite having no…

Life & Chemistry

Artificial Enzyme Neutralizes Natural Toxin in Produce

For the first time ever, a completely man-made chemical enzyme has been successfully used to neutralise a toxin found naturally in fruits and vegetables. Proof…

Life & Chemistry

Ants found to use multiple antibiotics as weed killers

Research led by Dr Matt Hutchings and published today in the journal BMC Biology shows that ants use the antibiotics to inhibit the growth of unwanted fungi…

Studies and Analyses

Light and Circadian Rhythms: Impact on Physiology and Behavior

Prior to this, five “DNA binding sites” in this fungus were known to be responsible for gene activation by light exposure. Through advanced “high throughput”…

Environmental Conservation

E-Waste Recycling: Scientists Warn of Toxic Emissions Risks

Scientists from China and the United States have identified numerous toxic elements in the emissions from an e-waste recycling workshop in southern China,…

Studies and Analyses

Core Values Unite Americans Amid Divisions, Survey Reveals

Americans are united when it comes to many core values, according to a University of Michigan survey. But the nation is deeply divided about certain issues,…

Life & Chemistry

Fat serves as cells' built-in pH sensor: UBC research

pH is a measure of acidity or basicity. Cells need to maintain pH in order to perform their normal cellular functions. However, the mechanisms by which cells…

Life & Chemistry

Experimental Treatments for Cocaine Addiction Show Promise

More recently, disulfiram was shown to be effective in treating cocaine addiction as well, even though alcohol and cocaine affect the nervous system in…

Earth Sciences

National Geographic features University of Miami's work on Bahamas 'blue holes'

The cover story of the most recent issue of National Geographic Magazine (August 2010) features a University of Miami (UM) led expedition to the underwater…

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