Science and Enterprise

Month: November 2012

  • FDA Approves Cell Culture Seasonal Flu Vaccine

    The Food and Drug Administration approved yesterday Flucelvax, the first seasonal influenza vaccine cleared for use in the U.S., produced with cultured animal cells, instead of fertilized chicken eggs. Flucelvax is made by the  global pharmaceutical company Novartis, based in Basel, Switzerland. The virus strains in the vaccine are grown in animal cells of mammalian…

  • Special: Patent Office Director — Software Patents Working

    U.S. Patent and Trademark Office (USPTO) director David Kappos pushed back at complaints about software patents harming American innovation, saying the current patent system has generated “an explosion of innovation.” Kappos discussed software patents today in a speech to the progressive think tank Center for American Progress in Washington, D.C. Kappos answered charges that the…

  • Gene Therapy Biotech Secures $37.5 Million in Venture Funds

    Applied Genetic Technologies Corp., a biotechnology company in Gainesville, Florida, gained $37.5 million in series B funds, the second round of financing after initial start-up. Alta Partners and S.R. One Ltd led the financing, with new investor Osage University Partners joining existing investors InterWest, Intersouth Partners, and MedImmune Ventures in the round. Applied Genetic Technologies…

  • University at Buffalo to Close Shale Research Center

    The president of University at Buffalo in New York closed an industry-funded research institute doing studies on shale gas. Satish Tripathi announced the decision to close the Shale Resources and Society Institute yesterday in an open letter to the university community. In the letter, Tripathi said the university’s geographic proximity to large shale deposits holding…

  • Anti-Freeze Molecule Behavior Identified, Analyzed

    The freezing of water and other substances is normally attributed to temperature, but chemistry researchers at New York University found other molecular processes taking place that influence freezing, with potential applications in food processing and other industries. The NYU team published its findings today online in the journal Proceedings of the National Academy of Sciences…

  • Algorithm Improves Brain-Controlled Cursor Movements

    Engineers, neuroscientists, and computer scientists in the U.S. and U.K. designed an algorithm offering more sensitive and accurate control of a computer display cursor controlled by thoughts. The team led by Krishna Shenoy, Stanford University professor of neurobiology and engineering, published its findings online yesterday in the journal Nature Neuroscience (paid subscription required), and aims…

  • Process Devised to Reinforce Injectable Hydrogels in Body

    Chemical engineers at Massachusetts Institute of Technology developed a way to add structure to hydrogels injected in the body as treatments, to prevent them from liquifying. The team led by MIT engineering professor Bradley Olsen (pictured left) published its findings recently in an online issue of the journal Advanced Functional Materials; paid subscription required. Olsen,…

  • High-Tech Sheet Fabric Developed to Reduce Bed Sore Risk

    Researchers at Empa, a scientific institute in Switzerland, the Swiss Paraplegic Centre, and Schoeller Group, an advanced textiles company also in Switzerland, created a new type of bed linen that reduces the chance of bed sores developing on immobile patients. Schoeller Group’s medical division plans to introduce the new material as a commercial product next…

  • High-Strength Muscle-Emulating Nanotech Yarn Developed

    Engineers and materials scientists from the U.S., Canada, Brazil, Australia, China, and Korea developed a super-strong yarn based on carbon nanotubes with the contracting ability of muscles. The team led by Ray Baughman of University of Texas in Dallas published its findings in this week’s issue of the journal Science (paid subscription required). The yarn…

  • More U.S. Primary Doctors Using Electronic Health Records

    A greater percentage of primary care doctors in the U.S. now use electronic medical records in their practices, according to an international survey by the Commonwealth Fund, but lag in other indicators of affordability and administrative time. The survey findings were reported online today in the journal Health Affairs. The research team, led by Commonwealth…