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Environmental Conservation

New Insights Into Catalytic Conversion Mechanisms

An important step in the reaction is the adsorption of CO on the surface of the catalyst. A team of scientists from the ESRF and the ETH in Zurich…

Power and Electrical Engineering

Imec and Holst Centre Breakthrough: Battery-Less Radios

Today’s battery-operated wireless communication systems consume a lot of power at times when the radio does not have to transmit or receive data. This means…

Studies and Analyses

IDH1 Mutations Linked to Common Cancer Metabolite

The enzyme isocitrate dehydrogenase 1 (IDH1), which normally facilitates production of the metabolite {alpha}-ketoglutarate, is mutated in approximately 80% of…

Studies and Analyses

Study Links Advanced Maternal Age to Autism Risk

Advanced maternal age is linked to a significantly elevated risk of having a child with autism, regardless of the father's age, according to an exhaustive…

Health & Medicine

Mediterranean Diet Linked To Lower Brain Damage Risk

The study found that people who ate a Mediterranean-like diet were less likely to have brain infarcts, or small areas of dead tissue linked to thinking…

Life & Chemistry

Single-Cell Imaging: Uncovering Gene Interactions Effortlessly

In a study published online in Genome Research, researchers have developed a novel method of interpreting data from single-cell images to identify genetic…

Studies and Analyses

Caltech Study Links Brain Area to Fear of Losing Money

Neuroscientists at the California Institute of Technology (Caltech) and their colleagues have tied the human aversion to losing money to a specific structure…

Life & Chemistry

Brown biologist solves mystery of tropical grasses' origin

The rise of C4 grasses is not disputed. They dominate in hot, tropical climes and now make up to 20 percent of our planet's vegetational covering. Scientists…

Life & Chemistry

Study Reveals Early Springs Impact on Nature’s Rhythm

The collaborative study, involving scientists from 12 UK research institutions, universities and conservation organisations, is the most comprehensive and…

Studies and Analyses

New Study Unveils Risks of Third-Hand Smoke Exposure

“The burning of tobacco releases nicotine in the form of a vapor that adsorbs strongly onto indoor surfaces, such as walls, floors, carpeting, drapes and…

Life & Chemistry

Drug shows promise for Huntington's disease

“This is the first clinical trial that has focused on what is perhaps the most disabling aspect of the disease,” said University of Rochester Medical Center…

Health & Medicine

Researchers Examine Extreme Temps and the Body’s Immunity

Researchers at the University of Houston’s department of health and human performance are using an environmental chamber to investigate ways to identify risk…

Physics & Astronomy

Starlit Memories Lead Scientist Back to His Roots

That early fascination with the heavens led to a vital role in the study of the solar system for Economou, a Senior Scientist in the Enrico Fermi Institute….

Life & Chemistry

Toads Anticipate the Timing and Impact of Their Landings

In a paper published February 3 in the Royal Society journal Biology Letters, Gillis shows that toads, like humans, are capable of anticipating when and how…

Life & Chemistry

Blueberries Fight Intestinal Diseases With Probiotics

The project originated as an attempt to see whether various types of dietary fibre and health-promoting bacteria, so-called probiotic bacteria such as…

Studies and Analyses

Early Artificial Pancreas Trials Show Benefits for Kids, Teenagers with Diabetes While Sleeping Overnight

Results from the studies are published in the February 5, 2010 issue of The Lancet, available online at www.thelancet.com. The trials tested the safety and…

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