Science and Enterprise

Month: August 2011

  • Environmental Issues Changing Atlantic Mackerel Distribution

    Scientists from the National Oceanic and Atmospheric Administration (NOAA) have found warming temperatures of the U.S. continental shelf have changed distribution patterns of Atlantic mackerel, a species found in waters from Cape Hatteras to Newfoundland. The team from NOAA’s Northeast Fisheries Science Center published its findings in the journal Marine and Coastal Fisheries: Dynamics, Management…

  • USDA, Energy Fund Research to Accelerate Biofuel Crops

    The U.S. Departments of Energy and Agriculture have awarded 10 grants totaling $12.2 million for up to three years for research on improving the efficiency and cost-effectiveness of growing biofuel and bioenergy crops. Energy’s Office of Science will provide $10.2 million in funding for eight projects, while USDA’s National Institute of Food and Agriculture (NIFA)…

  • Patent Awarded for Bacterial Phosphorus Removal Process

    Bion Environmental Technologies Inc. in Crestone, Colorado says it has been granted a U.S. patent for its treatment process for organic wastes, particularly livestock wastes. The company’s patent for “Micro-Electron Acceptor Phosphorus Accumulating Organisms” uses bacteria to remove phosphorus from livestock and other animal wastes. Phosphorus is a chemical found in animal waste, which can…

  • University 2010 Start-Ups, Patents Rise; Licensing Stalls

    The number of start-up companies and U.S. patents applied for and issued based on research at American universities gained in 2010 compared to 2009, according to the Association of University Technology Managers (AUTM), an organization of technology transfer specialists. However, the licensing of those findings and creation of new products leveled off or fell in…

  • Ultrathin Electronic Patch Devised for Medical Applications

    Engineers in the U.S., Singapore, and China have developed a technology platform that makes possible electronic medical functions such as sensing or diagnostics in an ultrathin patch worn directly on the skin. The team that developed this technology, led by John Rogers of University of Illinois in Champaign, published its findings in this week’s issue…

  • New Technology Found to Treat Broad Range of Viruses

    Scientists at MIT’s Lincoln Laboratory in Lexington, Massachusetts have designed a class of therapies to identify cells that have been infected by any type of virus — from the common cold to Ebola — then kill those cells to terminate the infection. Their findings appear in the journal PLoS One. The technology targets a type…

  • Fewer Drug-Resistant Bacteria in New Organic Poultry Farms

    A study of mid-Atlantic poultry farms that switched to organic practices shows significantly lower levels of drug-resistant enterococci bacteria that can spread to humans. The findings by researchers from University of Maryland, Johns Hopkins University, and Pennsylvania State University appear online in the journal Environmental Health Perspectives. The research, led by Amy Sapkota with the…

  • Banned Flame Retardants Found in Pregnant California Women

    In a pilot study of pregnant women in California, researchers at University of California in San Francisco have found high levels of flame-retardant chemicals that have been outlawed in the U.S. and Europe. The team’s findings appear online in the journal Environmental Science and Technology (free registration required). The researchers, led by Tracey Woodruff, director…

  • Bio-Based Resins, Coatings Developed from Common Crops

    Researchers at North Dakota State University in Fargo have developed a family of resins from renewable raw materials that eliminate hazardous components yet perform as well the originals. The team reported its findings earlier this year in the journal Biomacromolecules (paid subscription required). The researchers led by Dean Webster, professor in the NDSU Department of…

  • Bacteria Metabolism Reversed to Produce High-Speed Biofuel

    A new method developed by researchers at Rice University in Houston turns simple glucose into biofuels and petrochemical substitutes by reversing a metabolic process called beta oxidation using genetically modified bacteria. Engineering professor Ramon Gonzalez and colleagues published their findings online in the journal Nature (paid subscription required). The beta oxidation process is a basic…