COLUMBUS, Ohio – A new study gauging the impact of consuming more fish oil showed a marked reduction both in inflammation and, surprisingly, in anxiety among a cohort of healthy young people.
The findings suggest that if young participants can get such improvements from specific dietary supplements, then the elderly and people at high risk for certain diseases might benefit even more. (more…)
The prevailing narrative of the financial crisis revolves around banks’ reduced ability to issue loans, but a new paper by University of Arizona associate professor of finance Kathy Kahle reveals that the credit supply shock did not affect publicly traded firms as much as expected.
Bank losses from toxic assets were responsible for the credit contraction, but those toxic assets – mostly mortgage-backed securities – are not directly related to the performance of industrial firms. (more…)
VIENNNA, Austria – At the Comprehensive Nuclear-Test-Ban Treaty Organization (CTBTO) meeting, American researchers are unveiling a new tool for detecting illegal nuclear explosions: the Earth’s global positioning system (GPS).
Even underground nuclear tests leave their mark on the part of the upper atmosphere known as the ionosphere, the researchers discovered, when they examined GPS data recorded the same day as a North Korean nuclear test in 2009. Within minutes on that day, GPS stations in nearby countries registered a change in ionospheric electron density, as a bubble of disturbed particles spread out from the test site and across the planet. (more…)
*Extinction of fishes 360 million years ago created natural ecology experiment*
In present-day ecology, the removal or addition of a predator in an ecosystem can produce dramatic changes in the population of prey species. For the first time, scientists have observed the same dynamics in the fossil record, thanks to a mass extinction that decimated ocean life 360 million years ago.
What was bad for fish was good for the fish’s food, according to a paper published online in Proceedings of the National Academy of Sciences. Researchers from the University of Chicago, West Virginia University and The Ohio State University found that the mass extinction known as the Hangenberg event produced a “natural experiment” in the fossil record, with results that mirror modern observations about predator-prey relationships. (more…)
COLUMBUS, Ohio – Chronic inhalation of polluted air appears to activate a protein that triggers the release of white blood cells, setting off events that lead to widespread inflammation, according to new research in an animal model.
This finding narrows the gap in researchers’ understanding of how prolonged exposure to pollution can increase the risk for cardiovascular problems and other diseases. (more…)
COLUMBUS, Ohio — A spoonful of sugar may be enough to cool a hot temper, at least for a short time, according to new research.
A study found that people who drank a glass of lemonade sweetened with sugar acted less aggressively toward a stranger a few minutes later than did people who consumed lemonade with a sugar substitute.
Researchers believe it all has to do with the glucose, a simple sugar found in the bloodstream that provides energy for the brain. (more…)
SUNNYVALE, Calif.–(BUSINESS WIRE)– Yahoo! Inc. announced today that the company will appoint Wayne Powers as senior vice president, Advertising Sales for North America. Powers, who previously served as President of the Time Inc. Media Group, will report directly to incoming Executive Vice President of the Americas, Ross Levinsohn. Powers will be based in Yahoo!’s New York office.
“Wayne is a proven leader and innovator who will bring a wealth of operating expertise and advertiser relationships to Yahoo!,” said Levinsohn. “His record of brand building with advertisers and his focus on driving revenue through creative executions will serve both Yahoo! and Madison Avenue well.” (more…)
COLUMBUS, Ohio – Evidence is no match against the belief in false rumors concerning the proposed Islamic cultural center and mosque near Ground Zero in New York City, a new study finds.
Researchers at Ohio State University found that fewer than one-third of people who had previously heard and believed one of the many rumors about the proposed center changed their minds after reading overwhelming evidence rejecting the rumor.
The false rumor that researchers used in the study was that Feisal Abdul Rauf, the Imam backing the proposed Islamic cultural center and mosque, is a terrorist sympathizer who has refused to condemn Islamic attacks on civilians. (more…)
