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Life & Chemistry

New Model Advances Treatment for Obsessive-Compulsive Disorder

A new model of obsessive-compulsive disorder (OCD) that mirrors both symptoms of the disease and the timing of its treatment in humans has been created by…

Earth Sciences

NASA’s Infrared Imagery Confirms Newborn Tropical Storm Sonca

Infrared imagery is gathered by the Atmospheric Infrared Sounder (AIRS) instrument that flies on NASA's Aqua satellite. It provides valuable information to…

Life & Chemistry

Scientists Crack Sparse Genome of Microbe Linked to Autoimmunity

Scientists have deciphered the genome of a bacterium implicated as a key player in regulating the immune system of mice. The genomic analysis provides the…

Life & Chemistry

Screen Finds an Antidepressant and Other Drugs That Might Work Against Prion Diseases

In a new study NYU School of Medicine researchers report that they have found several chemical compounds, including an antidepressant, that have powerful…

Physics & Astronomy

Iowa State astronomer: ‘Beware of the wildlife, even in apparently quiet galaxies’

Curtis Struck, an Iowa State professor of physics and astronomy, uses a News & Views commentary in the Sept. 15 issue of Nature to add context and color to a…

Studies and Analyses

Rising Medication Poisoning Cases Among Children: New Study

The rise in exposure to prescription products has been so striking that the Centers for Disease Control and Prevention has established the PROTECT Initiative,…

Life & Chemistry

“Synthetic” Chromosome Permits Rapid, On-Demand “Evolution” of Yeast

In the quest to understand genomes—how they’re built, how they’re organized and what makes them work—a team of Johns Hopkins researchers has engineered from…

Studies and Analyses

Green Time Benefits: Outdoor Play Eases ADHD Symptoms

Those who regularly play in outdoor settings with lots of green (grass and trees, for example) have milder ADHD symptoms than those who play indoors or in…

Social Sciences

Swedish Welfare State: Crime Impact on Public Perception

But have the fictional police affected real-life public opinion and political decisions? This is one of the issues investigated by film studies scholar Michael…

Studies and Analyses

Florida’s Invasive Amphibians and Reptiles Outnumber Global Species

From 1863 through 2010, 137 non-native amphibian and reptile species were introduced to Florida, with about 25 percent of those traced to one animal importer….

Physics & Astronomy

Small Galaxies Harbor Supermassive Black Holes: New Insights

“It's kind of a chicken or egg problem: Which came first, the supermassive black hole or the massive galaxy? This study shows that even low-mass galaxies have…

Life & Chemistry

Arctic Ground Squirrels Build Muscle for Hibernate Success

When Arctic ground squirrels are getting ready to hibernate they don't just get fat – they pack on muscle at a rate that would make a bodybuilder jealous. And…

Power and Electrical Engineering

New Power Management Boosts Smartphone Battery Life

University of Michigan computer science and engineering professor Kang Shin and doctoral student Xinyu Zhang will present their new power management approach…

Life & Chemistry

New Switch Found to Control Stem Cell Pluripotency

Alternative splicing allows one gene to generate many different genetic messages and protein products. The researchers found that in genetic messages of a gene…

Health & Medicine

Estrogen treatment may help reverse severe pulmonary hypertension

The condition causes a progressive increase in blood pressure in the main pulmonary artery, which originates in the heart's right ventricle and delivers blood…

Life & Chemistry

Mouse Genome Study Uncovers Evolutionary Insights and Variability

An international team of researchers, including University of Wisconsin-Madison geneticist Bret Payseur, describe in the Sept. 14 issue of the journal Nature…

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