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Life & Chemistry

Tropical Seaweed Antifungal Compound Shows Antimalarial Promise

Using a novel analytical process, researchers at the Georgia Institute of Technology found that the complex antifungal molecules are not distributed evenly…

Environmental Conservation

Shifting Biomes in Alaska: New Study on Forest Productivity

A new study released today in the EarlyView of Ecology Letters addresses forest productivity trends in Alaska, highlighting a shift in biomes caused by a…

Life & Chemistry

Protein’s Role in Tumor Inflammation: Insights on Pancreatic & Breast Cancer

Inflammatory reactions come in several flavors—Th1 and Th2, for example—each classified according to the proteins, or cytokines, that predominate. Tumors are…

Agricultural & Forestry Science

Climate Change Impacts on Food Safety: Urgent Actions Needed

Climate change is already having an effect on the safety of the world's food supplies and unless action is taken it's only going to get worse, a Michigan State…

Studies and Analyses

Rapamycin Reverses Heart Defects in LEOPARD Syndrome Mice

Congenital heart diseases affect approximately one in 100 patients, making them the most common type of birth defect and the number-one cause of pediatric…

Health & Medicine

New Insights on Cancer Pathways Offer Hope for Heart Disease

In two separate but related studies at University Health Network (UHN), Toronto, and Beth Israel Deaconess Medical Centre (BIDMC), Boston, the scientists…

Medical Engineering

Higher Volume Cuts False Positives in Mammography Screening

“Contrary to our expectations, we observed no clear association between volume and sensitivity,” said the study's lead author, Diana S.M. Buist, Ph.D., M.P.H.,…

Life & Chemistry

Synthetic Gene Vaccine Shields Against Deadly Pneumonia

Researchers at Albert Einstein College of Medicine of Yeshiva University have developed an experimental vaccine that appears to protect against an increasingly…

Health & Medicine

Innovative Methods Boost Breast Cancer Survival Rates

In recent years, researchers at Lund University, Sweden, have developed a technique that can identify in advance which patients belong to this risk group….

Life & Chemistry

Brain doesn’t need vision at all in order to ‘read’ material

Brain imaging studies of blind people as they read words in Braille show activity in precisely the same part of the brain that lights up when sighted readers…

Business and Finance

Effects of Winter Storms Will Take Time to Work Through Cattle Markets

“Significant snowfall and record low temperatures, especially with the wind chills, have disrupted markets and pushed both cattle and cattle managers well out…

Agricultural & Forestry Science

All Sweet Potatoes Are Not Equal

An article in the February 2011 issue of Comprehensive Reviews in Food Science and Food Safety (CRFSFS) discussed how orange sweet potatoes could help prevent…

Life & Chemistry

‘Molecular Ballets’ and Microscopic Battle of the Sexes Boost Mating Success

Those behaviors often end once the mating is complete. But male and female insects continue to influence each other on molecular, cellular and physiological…

Studies and Analyses

Endurance Exercise Prevents Premature Aging

“Many people falsely believe that the benefits of exercise will be found in a pill,” said Mark Tarnopolsky, principal investigator of the study and a professor…

Environmental Conservation

Genome Sequence Reveals Factors Behind the Spread of “Brown Tides” in Coastal Waters

Harmful algal blooms (HABs) are caused by single-celled plants, or phytoplankton, in coastal waters and have a negative impact on coastal ecosystems worldwide,…

Interdisciplinary Research

Cross-Disciplinary Research Boosts Military Intervention Strategies

But the fact that researchers in the various disciplines formulate the problems differently and use different scientific methods means that they often reach…

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