Archive | February, 2010

McGill Study – Is Size All That Matters?

Thus far, the study of men’s body image has been largely restricted to the dimensions of adiposity and muscularity. Recent research has found that features such as head hair, body hair, height and penis size may be important in one’s evaluation of self, with penis size satisfaction being highly correlated to overall appearance self-esteem.

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UAB study shows African-Americans have highest stroke rate, southerners more likely to die

BIRMINGHAM, Ala. — African-Americans age 65 and younger are more than twice as likely to have a stroke compared with Caucasians in any region, and people who have a stroke are more likely to die in the South than elsewhere, according to researchers at the University of Alabama at Birmingham (UAB) School of Public Health.

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McGill Male Body Image Study

Thus far, the study of men’s body image has been largely restricted to the dimensions of adiposity and muscularity. Recent research has found that features such as head hair, body hair, height and penis size may be important in one’s evaluation of self, with penis size satisfaction being highly correlated to overall appearance self-esteem.

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New ‘alien’ invaders found in the Milky Way: Queen’s University astronomer

KINGSTON, ON — As many as one quarter of the star clusters in our Milky Way — many more than previously thought — are invaders from other galaxies, according to a new study. The report also suggests there may be as many as six dwarf galaxies yet to be discovered within the Milky Way rather than the two that were previously confirmed.

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Hypnosis can help control pain among women with metastatic breast cancer, UB Researcher finds

BUFFALO, N.Y. — Hypnosis can help alleviate the pain and suffering experienced by women being treated for breast cancer, according to a study by a University at Buffalo School of Social Work professor.

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Gene signature may improve colon cancer treatment

A gene signature, first identified in mouse colon cancer cells, may help identify patients at risk of colon cancer recurrence, according to a recent study by Vanderbilt-Ingram Cancer Center researchers.

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An important date for your diary…

Plans for the Second BHD Symposium on the 22nd April 2010 (Washington, DC) are well under way and the Scientific Advisory Committee is busy finalising the programme for the day.

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Cells of aggressive leukemia hijack normal protein to grow

PHILADELPHIA – Researchers have found that one particularly aggressive type of blood cancer, mixed lineage leukemia (MLL), has an unusual way to keep the molecular motors running. The cancer cells rely on the normal version of an associated protein to stay alive.

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Increasing neurogenesis might prevent drug addiction and relapse

DALLAS — March 2, 2010 — Researchers at UT Southwestern Medical Center hope they have begun paving a new pathway in the fight against drug dependence.

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NIH Research Radio – February 26, 2010

#0104 Report from NIH Research Radio – Topics for Friday, February 26, 2010

Coming up in this episode researching medications for kids; fighting childhood obesity; getting health information on a mobile device and the impact of globalization on health, plus a news update.

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U.K. zoo builds “love shack” for critically endangered frogs

What does it take to encourage endangered species to breed? In the case of two frog species living at Bristol Zoo Gardens in England it takes creating a very special environment, and not just one that plays romantic music.

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MSU scientists unlock key enzyme using newly created ‘cool’ method

EAST LANSING, Mich. — A team of Michigan State University scientists ¬ — using a new cooling method they created — have uncovered the inner workings of a key iron-containing enzyme, a discovery that could help researchers develop new medicines or understand how enzymes repair DNA.

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The most frequent error in medicine

INDIANAPOLIS — The most frequent error in medicine seems to occur nearly one out of three times a patient is referred to a specialist. A new study found that nearly a third of patients age 65 and older referred to a specialist are not scheduled for appointments and therefore do not receive the treatment their primary care doctor intended.

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Blacks less likely to know they have heart condition or to use treatment for it, says Mayo Clinic

SAN ANTONIO — A large nationwide study that includes neurologists from Mayo Clinic has found that blacks are substantially less likely than whites to know that they have atrial fibrillation or to use warfarin, the most common treatment for the condition. Atrial fibrillation, an abnormal heart rhythm, significantly increases risk of stroke. Warfarin is known to reduce that risk.

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Super Chicken Vision

Bring home a bucket of fried chicken and you may find that people have strong feelings about which part of the bird is best. Well, scientists at Washington University in St. Louis [led by Joseph Corbo] say the answer is: the eyes. At least when you compare them to our own ocular implements.

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Artificial arthropod hair makes for top-notch waterproofing

Engineers continue to tinker with plastics and chemical coatings for use in products designed to stay dry (or keep their wearers dry), but nature solved the problem of water resistance a long time ago.

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Others may know us better than we know ourselves, study finds

Since at least the days of Socrates, humans have been advised to “know thyself.”

And through all the years, many, including many personality and social psychologists, have believed the individual is the best judge of his or her own personality.

Now a psychologist at Washington University in St. Louis has shown that we are not the know-it-alls that we think we are.

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Blacks more likely to have undiagnosed key stroke risk factor, have higher stroke incidence

Blacks are more likely to have an undiagnosed key risk factor for stroke and are more likely to have a stroke than whites, according to two studies presented at the American Stroke Association’s International Stroke Conference 2010.

In two separate reports using data from the REGARDS (REasons for Geographic and Racial Differences in Stroke) study, researchers found significant racial and g

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