Explores

Chemical Engineer Kao Explores Antibiotic Synthesis With DNA Chips

Ask Assistant Professor of Chemical Engineering Camilla Kao to describe a bacterium, and she'll compare it to a factory capable of producing antibiotics, immunosuppressants and anti-cancer drugs that no chemist can synthesize. Bacteria normally produce antibiotics to inhibit other bacterial strains competing for resources. Pharmaceutical companies exploit this property to manufacture drugs, but t...

‘Blue Brain?project explores thought at molecular level

Beijing Genomics Institute (BGI) of the Chinese Academy of Sciences (CAS) and the Danish Committee of Pig Breeding and Production (DCPBP) jointly announce the public release of pig genomic sequences. The released sequence data include 3.84 million pieces of the genomes of five different domestic pig breeds from Europe and China. The data are generated from the first large scale pig genome sequenc...

New study explores beetle species with two forms of females

A fascinating new study from the forthcoming issue of The American Naturalist attempts to explain the mysterious persistence of two forms of females in many diving beetle populations. Their findings have important implications for theories of sexual conflict, which arises when the costs and benefits of multiple matings differ for males and females. "The male versus female arms race (invo...

UC Riverside psychologist explores human perception, finds 'wow factor'

Faces tell the stories in UC Riverside Professor Larry Rosenblum's ecological listening lab, as volunteer test subjects show that they can "read" unheard speech -- not just from lips, but from the simple movements of dots placed on lips, teeth and tongue. They can also recognize people's voices just from seeing their faces, and vice versa, and seem to be able to distinguish among a variety...

Avian flu modeled on supercomputer, explores vaccine and isolation options for thwarting a pandemic

Using supercomputers to respond to a potential national health emergency, scientists have developed a simulation model that makes stark predictions about the possible future course of an avian influenza pandemic, given today's environment of worldwide connectivity. The research, by a team of scientists from Los Alamos National Laboratory in New Mexico, the University of Washington and the Fred Hu...

Williams College biologist explores photosynthetic apparatus

The National Science Foundation has announced the award of $263,274 to Williams College biologist Claire Ting. It will support her work in exploring the structure, function and evolution of the photosynthetic apparatus in one of the most important marine primary producers of the world. Her project is titled "Photosynthetic Response to Abiotic Stress in Prochlorococcus, a Globally Importan...

Florida Tech explores microalgae for biofuel

Responding to the urgent need for alternative energy, Florida Tech Professor of Biological Science, Junda Lin, has received a $430,000 contract from Aurora Biofuels for large-scale production of microalgae. Successful microalgae production for fuel so far is in small-scale cultivation. Lin will cultivate the energy source at the university’s Vero Beach Marine Laboratory. His work is to tes...