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Studies and Analyses

5-year study shows Gleevec's potency against chronic myeloid leukemia

Howard Hughes Medical Institute investigator Brian Druker, who led the five-year study, said the findings demonstrate Gleevec's effectiveness against the…

Life & Chemistry

Protein's tail may be flu virus's achilles heel

Striking new research from Rice University and the University of Texas at Austin (UT) has revealed a potential new target that drug makers can use to attack…

Life & Chemistry

Unlocking Long-Term Memory: Insights from Molecular Research

“We have strong evidence that this is really a molecular change that is involved in long-term memory,” said Dr. Ronald Davis, professor of molecular and…

Power and Electrical Engineering

Engineered Yeast Boosts Ethanol Production Efficiency

Currently used as a fuel additive to improve gasoline combustibility, ethanol is often touted as a potential solution to the growing oil-driven energy crisis….

Social Sciences

Juries Hesitant to Convict Rape Cases Involving Alcohol

Under the current law in England and Wales, rape can only be established if it can be demonstrated that sexual intercourse took place to which there was no…

Life & Chemistry

Key Structure for Brain Remodeling Uncovered in Rodents

The discovery, made in rodents, may lead to advances in understanding Alzheimer’s disease, autism and age-related memory loss, and could point to potential…

Life & Chemistry

Body Mass Linked to Cancer Risk: New Insights Uncovered

Until now, scientists believed that our relatively long lifespans controlled the expression of telomerase—an enzyme that can lengthen the lives of cells, but…

Life & Chemistry

Stretching DNA Loops: New Insights on Protein Regulation

Biologists have discovered that the physical manifestation of DNA loops are a consequence of many biochemical processes in the cell, such as the regulation of…

Life & Chemistry

Penn Researchers Uncover Key Steps in Taste Development

Of the five senses, taste is one of the least understood, but now researchers at the University of Pennsylvania School of Medicine have come one step closer to…

Environmental Conservation

Measure Below-Ground Carbon Without Damaging Trees

In the latest issue of the journal Plant, Cell and Environment, Kurt Johnsen and fellow researchers at the FS Southern Research Station unit in Research…

Studies and Analyses

Rural Students Face Challenges in Sub-Saharan Africa Education

Yanhong Zhang (UNESCO Institute for Statistics) analyzed fourteen school systems in Southern and Western Africa and found that almost 45 million students – or…

Studies and Analyses

Understanding Why We Gift Unwanted Presents This Holiday Season

This holiday season, another woman who loves the rock band No Doubt will receive a plaid skirt that only the band's singer, Gwen Stefani, could pull off….

Materials Sciences

A chair made from human hair? It’s a cut above the rest!

Ronald Thompson, ex-assistant hairdresser to John Frieda and Nicky Clarke, has invented an eco-friendly material from hair clippings that could eventually…

Health & Medicine

Premature Babies: New Insights on Pain Awareness

Now, however, the grounds for this have been seriously undermined by a new doctoral thesis from Karolinska Institutet (KI) in Sweden. New measurement…

Health & Medicine

European Consumers Weigh In on Functional Foods for Disease Management

For some people, functional foods may play a role in managing their risk of chronic disease, such as the metabolic syndrome (see notes below). However, for the…

Earth Sciences

Ancient ape ruled out of man’s ancestral line

The remains of the apeman, dubbed Little Foot, were discovered in a cave complex at Sterkfontein by a local South African team in 1997. Its bones preserved in…

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