As a result of mapping the structure of the protein complex implicated in autism spectrum disorders, a research team led by scientists at University of California, San Diego have discovered how particular genetic mutations affect this complex and contribute to the developmental abnormalities found in children with autism. Their work should help scientists pinpoint the consequences of other genetic abnormalities associated with the disorder.

If you've ever thought about running a public company, Sarbanes-Oxley is something you probably dread. Commonly dubbed "The Enron Law", it requires enormous oversight paperwork with the consequence that Chairmen, CEOs and Directors can go to jail if they violate it. A new University of Georgia study finds that the 2002 law has altered the makeup of corporate boards, making them larger and more independent and also had the unintended effect of increasing director pay - by more than 50 percent.

CEO pay as well. If you can go to jail for doing a job, be it Director or CEO, you demand more money to do it.

A new therapy to re-activate silenced genes in patients who suffer from neurodegenerative diseases or stroke is being developed by researchers at the University of Illinois at Chicago and Cornell University.

During and after a stroke, certain cellular events take place that lead to the death of brain cells. Compounds that inhibit a group of enzymes called histone deacetylases can modulate gene expression, and in some cases produce cellular proteins that are actually neuroprotective -- they are able to block cell death.

Human interaction and stimulation enhance chimpanzees’ cognitive abilities, according to new research from the Chimpanzee Cognition Center at The Ohio State University. The study (1) is the first to demonstrate that raising chimpanzees in a human cultural environment enhances their cognitive abilities, as measured by their ability to understand how tools work.

A newly discovered transmembrane protein called "Wurst" (sausage) appears to play a decisive role in breathing – possibly in all animals, from flies to human beings. This insight is reported by scientists from the University of Bonn and the Göttingen-based Max Planck Institute for Biophysical Chemistry.

In the common fruit fly, Drosophila, the protein ensures the proper formation and functioning of the respiratory system. Indeed, it may have a key function in the process of lung maturation in mammals, too. This discovery possibly means that the protein could offer an exciting starting point for the development of new drugs to treat respiratory problems such as impaired lung function in premature infants.

Solid Oxide Fuel Cells (SOFC) have attracted major interest from research and development communities as an alternative source of power. In these fuel cells electricity is generated via electro-chemical reactions using hydrogen based gas and oxygen as a fuel and oxidant, respectively.

Sealing these units is a critical technical issue that needs further work before they can be put into widespread commercial use. In particular the system chosen must exhibit good gas tightness, adhesion with adjoining components (electrolyte and connector), chemical compatibility, matching coefficient of thermal expansion and electrical insulation. Ceramic seal technology recently developed may be the solution.