When Selling Good Karma Goes Bad

When Selling Good Karma Goes Bad

RIVERSIDE, Calif. (http://www.ucr.edu) -- When you're paid to sell things, it doesn't hurt to be able to stretch the truth or prey on people's emotions once in a while. Most advertisers probably don'…
Fine-tuning For Intestinal Immune Cells

Fine-tuning For Intestinal Immune Cells

An international team of researchers under the leadership of the LIMES Institute and the excellence cluster ImmunoSensation of the University of Bonn unraveled a new regulatory mechanism how food…
Plasma Physics' Giant Leap

Plasma Physics' Giant Leap

For the first time, scientists are looking at real data -- not computer models, but direct observation -- about what is happening in the fascinating region where the Earth's magnetic field breaks and…
Altered Purine Metabolism Linked To Depression

Altered Purine Metabolism Linked To Depression

People suffering from major depressive disorder may have altered purine metabolism, according to a new study from the University of Eastern Finland and Kuopio University Hospital. Purines are…
The Shape Of Cities Shapes The Weather

The Shape Of Cities Shapes The Weather

Compared to their surroundings, cities can be hot -- hot enough to influence the weather. Industrial, domestic, and transportation-related activities constantly release heat, and after a warm day,…
Endogenous Retroviruses: Lethal Reawakening

Endogenous Retroviruses: Lethal Reawakening

Retroviral DNAs integrate into host genomes, but their expression is normally repressed by cellular defense mechanisms. As an Ludwig-Maximilians-Universitaet (LMU) in Munich team now shows, when…
Researchers May Be One Step Closer To Curing HIV

Researchers May Be One Step Closer To Curing HIV

Scientists from KU Leuven, Belgium, present a new therapeutic approach that may make it possible for HIV patients to (temporarily) stop their medication. The findings shed a completely new light on…
How Do Trees Go To Sleep?

How Do Trees Go To Sleep?

Most living organisms adapt their behavior to the rhythm of day and night. Plants are no exception: flowers open in the morning, some tree leaves close during the night. Researchers have been…