Guest Post – Page 901 – Shamskm: A site to exchange knowledge and solutions

Former Football Players Prone to Late-Life Health Problems, MU Study Finds

By Guest PostNovember 12, 2011Health, Sportscollision sport athletes, football players, health problems, lifestyle behaviors, mental health ratings, sport athletes

Healthy dietary habits can improve long-term health of collision-sport athletes

COLUMBIA, Mo. – Football players experience repeated head trauma throughout their careers, which results in short and long-term effects to their cognitive function, physical and mental health. University of Missouri researchers are investigating how other lifestyle factors, including diet and exercise, impact the late-life health of former collision-sport athletes. (more…)

Newly Found Dwarf Galaxies Could Help Reveal the Nature of Dark Matter

By Guest PostNovember 12, 2011Scienceandromeda, andromeda xxviii and xxix, astronomers, colin slater, dwarf galaxies, dwarf galaxies around andromeda, dwarf spheroidal galaxy 200 kpc from andromeda, earth, eric bell, gemini north telescope, gravitational effects, gravity, hawaii, how matter relates to dark matter, hypothesis, invisible substance, light years, night sky, predictions, satellites of andromeda, sloan digital sky survey, spiral galaxy, star counting technique, telescopes, understanding of dark matter, universe mass, university of michigan

ANN ARBOR, Mich.— In work that could help advance astronomers’ understanding of dark matter, University of Michigan researchers have discovered two additional dwarf galaxies that appear to be satellites of Andromeda, the closest spiral galaxy to Earth.

Eric Bell, an associate professor in astronomy, and Colin Slater, an astronomy Ph.D. student, found Andromeda XXVIII and XXIX—that’s 28 and 29. They did it by using a tested star-counting technique on the newest data from the Sloan Digital Sky Survey, which has mapped more than a third of the night sky. They also used follow-up data from the Gemini North Telescope in Hawaii. (more…)

Women See Naked Men Differently Too

By Guest PostNovember 12, 2011Culture, Scienceability, amount of skin shown, bedroom, benevolent sexism, career advancement, factors, feminist theory, inanimate object, kinds of mind view, kurt gray, men and women, mind, negative effects, northeastern university, people with bare skin, perception, psychologist, revealing attire, self control, sexes, united states, university of maryland, yale

COLLEGE PARK, Md – For both men and women, wearing revealing attire causes them to be seen as more sensitive but less competent, says a new study by University of Maryland psychologist Kurt Gray and colleagues from Yale and Northeastern University. (more…)

ONLY ON YAHOO! SHINE: Michelle Obama and Dr. Jill Biden Discuss Supporting Military Families in Honor of Veteran’s Day

By Guest PostNovember 11, 2011Politics, TechnologyChristmas day, first lady, grab bag, jill biden, lylah alphonse, Michelle Obama, military families, obamas, santa, second lady, veteran day, veterans, vice president biden, yahoo shine

*Michelle Obama: If Malia or Sasha Joined the Military, “I Would Be Proud.”*

In an exclusive interview with Yahoo! Shine (https://shine.yahoo.com), the leading women’s lifestyle website with more than 30 million visitors per month, First Lady Michelle Obama and Dr. Jill Biden discuss the importance of supporting military families and how the First Lady would feel is her daughters enlisted. As a military mom herself, Dr. Jill Biden also discusses ways we can support returning Veterans. (more…)

Preparing for a Thaw: How Arctic Microbes Respond to a Warming World

By Guest PostNovember 11, 2011Environmentarctic microbes, arctic permafrost, frozen soils, global temperatures rise, microbes in permafrost, permafrost carbon, warming environment

From the North Pole to the Arctic Ocean, the frozen soils within this region keep an estimated 1,672 billion metric tons of carbon out of the Earth’s atmosphere. This sequestered carbon is more than 250 times the amount of greenhouse gas emissions attributed to the United States in the year 2009. (more…)

comScore Releases October 2011 U.S. Search Engine Rankings

By Guest PostNovember 11, 2011Technologyamericans, aol, ask network, bing, Comscore, comscore qsearch, core search market, digital world, Google, google sites, Microsoft, powered by google and bing, u.s. search marketplace, Yahoo

RESTON, VA, November 11, 2011 – comScore, Inc., a leader in measuring the digital world, today released its monthly comScore qSearch analysis of the U.S. search marketplace. Google Sites led the explicit core search market in October with 65.6 percent of search queries conducted.

U.S. Explicit Core Search

Google Sites led the U.S. explicit core search market in October with 65.6 percent market share (up 0.3 percentage points), followed by Yahoo! Sites with 15.2 percent and Microsoft Sites with 14.8 percent (up 0.1 percentage point). Ask Network accounted for 2.9 percent of explicit core searches, followed by AOL, Inc. with 1.5 percent. (more…)

Scientists Defuse the Vietnam Time Bomb

By Guest PostNovember 11, 2011Health, Sciencebacterial pathogen, bacterium, burkholderia, burkholderia pseudomallei, cancer, david rice, deadly tropical disease, diseases, drugs, endemic areas, esrf, european synchrotron radiation facility, france, grenoble, hiv and tuberculosis, kevin van cauter, key mechanism, melioidosis, northern australia, pmi2 funding, protein synthesis, rick titball, south east asia, structure of a protein, stuart wilson, therapies to prevent the proliferation of cancer cells, university of exeter, university of sheffield, us military personnel, vietnam time bomb, xrays at diamond light source

A key mechanism by which a bacterial pathogen causes the deadly tropical disease melioidosis has been discovered by an international team, including a University of Exeter scientist.

The findings are published in the journal Science and show how a toxin produced by the bacterium Burkholderia pseudomallei kills cells by preventing protein synthesis.

The study, led by the University of Sheffield, paves the way for the development of novel therapies to combat the bacterium which infects millions of people across South East Asia and Northern Australia.

Using intense X-rays at Diamond Light Source, the UK’s national synchrotron facility, and at the European Synchrotron Radiation Facility (ESRF) in Grenoble, France, the research team solved the structure of a protein from Burkholderia, the function of which was initially unknown. (more…)

Breakthrough Scientific Discoveries No Longer Dominated By the Very Young, Study Finds

By Guest PostNovember 11, 2011Scienceage of creativity, aging pattern, breakthrough work, prize winning work, scientific discoveries, youthful achievement

COLUMBUS, Ohio – Scientists under the age of 40 used to make the majority of significant breakthroughs in chemistry, physics and medicine – but that is no longer the case, new research suggests. (more…)

Author Archives: Guest Post