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|Articles - June 2012|
|Tuesday, May 29, 2012|
BY CORY MIMMS
Surgeons sometimes leave things inside patients — needles, scissors, even scalpels. Those items easily show up on X-rays, allowing doctors to find and remove them. But not surgical sponges. They require extra precaution; most sponges are marked with barium, which is difficult to see on X-rays. Portland State University chemistry professor Andrea Goforth and her graduate assistant, Anna Brown, have developed a better way to tag sponges using bismuth. Denser than lead and nontoxic, bismuth nanoparticles are perfect X-ray deflectors, and by infusing them in silicone they can be stitched into surgical sponges. “The heavier the atoms the better they scatter X-rays,” Goforth says. These bismuth markers — bismarkers — show up bright white on X-rays, making them practically impossible to miss. The preliminary patent application was filed last June and Goforth now is seeking an industry partner for the next stage of development: manufacturing, marketing and selling. She isn't finished with her bismuth research, though. “My original concept was that these would be injectable contrast agents,” Goforth says. By modifying them to bind with certain types of cells and then injecting them into the bloodstream, the particles could be used to find tumors.
Wednesday, July 02, 2014
BY JESSICA RIDGWAY | OB WEB EDITOR
Dress for Success Oregon promotes the economic independence of disadvantaged women by providing professional attire, a network of support and career development tools.
Thursday, May 29, 2014
The CEO of Axiom EPM, Peri Pierone, and the co-founder of McMenamins, Mike McMenamin, share their recent reads.
Friday, June 06, 2014
BY KATIE AUSBURGER | OB GUEST CONTRIBUTOR
How to build a hipster-friendly work environment.
Friday, June 13, 2014
BY CLIFF HOCKLEY | OB GUEST BLOGGER
This article summarizes the key considerations a building owner must keep in mind when thinking about leasing to a medical marijuana dispensary.
Friday, June 27, 2014
BY JASON NORRIS | OB BLOGGER
Over the last several months we have seen a wave of cross-border acquisitions, primarily U.S.-based companies looking to purchase non-U.S.-based companies. There are a few reasons for this, but the main culprit is the U.S. corporate tax system. The United States has one of the highest corporate tax rates in the world.
Tuesday, June 03, 2014
Citing the transition to catch shares management as a key to rebuilding stocks and reducing bycatch, 13 species caught by the West Coast trawl fishery today earned designation from the Marine Stewardship Council (MSC) as sustainable.
Friday, May 30, 2014
Watch the 2014 100 Best Green Companies keynote speech by Eric Friedenwald-Fishman.
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Vigilant enters a New Year with a new president.
How George Fox has become one of Oregon's largest private universities.
Forest Grove sees growth in the burgeoning food and beverage scene.
Lane Powell Shareholder Susan K. Eggum has been elected as vice chair of programs and projects for the International Association of Defense Counsel’s (IADC’s) Employment Law Committee.
Geffen Mesher is saddened to announce the passing of long-time shareholder, Tom “Mike” Anderson, who died on July 10, 2014, from liver disease diagnosed after recent heart surgery. He was 55 years old.
Fifteen Lane Powell attorneys have been named 2014 “Oregon Super Lawyers,” and another five attorneys have been named as “Oregon Rising Stars” by Super Lawyers magazine.