In chemical industry, heterogeneous catalysis is of crucial importance to the manufacture of basic or fine chemicals, in catalytic converters of exhaust gas, or for the chemical storage of solar energy. Scientists of Karlsruhe Institute of Technology (KIT) and Ruhr-Universität Bochum (RUB) have d...
An air sampler the size of an ear plug is expected to cheaply and easily collect atmospheric samples to improve computer climate models. "We now have an inexpensive tool for collecting pristine vapor samples in the field," said Sandia National Laboratories researcher Ron Manginell, lead author of...
Even alternative energy technologies can sometimes be a little greener, according to a Kansas State University graduate student's research.
Researchers from the Bellvitge Biomedical Research Institute (IDIBELL) have shown that breast cancer cells that metastasize to the lung express a higher level of the protein peroxiredoxin 2 (PRDX2). The study suggests that the modulation of the levels of this protein could be a new therapeutic strat...
In the face of mass deforestation of the Amazon, recent findings indicate that we could learn from its earliest inhabitants who managed their farmland sustainably. An international team of archaeologists and paleoecologists, including Dr. Mitchell Power, curator of the Garrett Herbarium at the Natur...
Researchers at the University of Central Florida have developed a novel technique that may give doctors a faster and more sensitive tool to detect pathogens associated with inflammatory bowel disease, including Crohn's disease.
It turns out that the milk of human kindness is evoked by something besides mom's good example. Research by psychologists at the University at Buffalo and the University of California, Irvine, has found that at least part of the reason some people are kind and generous is because their genes nudg...
The immune system is a vital part of our defenses against pathogens, but it can also attack host tissues, resulting in autoimmune disease. The antigens that induce destructive immune reactions can now be identified directly - without any prior knowledge of their possible structure.
An Argentine-Swedish research team has reported a 70 million years old pocket of fossilized bones and unique eggs of an enigmatic birdlike dinosaur in Patagonia. The study is published in the early on line edition of the journal Cretaceous Research.
A female's social status affects how her genes turn on and off, and those who rank higher tend to be healthier -- so long as their social status doesn't decline, according to a study of rhesus macaques published in the April 9 Proceedings of the National Academy of Sciences.
A report highlighted in EOS, the American Geophysical Union's premier international newspaper, on April 3 proposes a formal partnership between the ocean-observing community and the global shipping industry for the systematic long-term study of the ocean water column from surface to depth.
The neighborhoods in which children and adolescents live and spend their time play a role in whether or not they eat a healthy diet, get enough exercise or become obese, concludes a collection of studies in a special theme issue of the American Journal of Preventive Medicine.
