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Violence Perpetuating Violence

By Guest PostMarch 17, 2013Health, Politicsamerican refugee committee, armed conflict, burma, burmese soldiers, conflict, gender based violence, intimate partner violence, ipv, ivory coast, jhumka gupta, kate falb, kathryn falb, myanmar, partner violence, physical violence, political changes, refugee women, sexual abuse, tak province, thai border, thai burma border, umpiem mai camp, west african country, western media

YSPH Postdoc Examines how Armed Conflict Increases the Incidence of Intimate Partner Violence

The armed conflict in Burma is not one that receives much attention in the western media. But it has forced thousands of people to flee their homes and seek relative safety just over the border in Thailand.

But once there, refugee women face another peril entirely that continues to threaten their well-being: intimate partner violence.

In a research paper that was recently published in the International Journal of Gynecology and Obstetrics, Yale School of Public Health postdoctoral research associate Kathryn Falb found that refugee women living in three Thai border camps experience widespread physical violence, not by Burmese soldiers, but by the men who fled with them in the first place. (more…)

Panorama from NASA Mars Rover Shows Mount Sharp

By Guest PostMarch 17, 2013Scienceenvironmental history, evidence, gale crater, mars, mars rover curiosity, martian day, mast camera, mastcam, microbial life, mount sharp, NASA, past environment, san diego, united states, yellowknife bay

PASADENA, Calif. — Rising above the present location of NASA’s Mars rover Curiosity, higher than any mountain in the 48 contiguous states of the United States, Mount Sharp is featured in new imagery from the rover.

A pair of mosaics assembled from dozens of telephoto images shows Mount Sharp in dramatic detail. The component images were taken by the 100-millimeter-focal-length telephoto lens camera mounted on the right side of Curiosity’s remote sensing mast, during the 45th Martian day of the rover’s mission on Mars (Sept. 20, 2012). (more…)

Is this Peptide a Key to Happiness?

By Guest PostMarch 17, 2013Healthashley m blouin, biological cause, brain chemistry, charles l wilson, depression, disorder, happiness, happy, hypocretin, itzhak fried, jerome siegel, key, kidney dialysis, mch, melanin concentrating hormone, neurochemical changes, neurotransmitter, peptide, psychiatric disorders, pursuit of pleasure, radioimmunoassay procedure, richard j staba, social interactions, ssris

UCLA findings suggests possible new treatment for depression, other disorders

What makes us happy? Family? Money? Love? How about a peptide?

The neurochemical changes underlying human emotions and social behavior are largely unknown. Now though, for the first time in humans, scientists at UCLA have measured the release of a specific peptide, a neurotransmitter called hypocretin, that greatly increased when subjects were happy but decreased when they were sad. (more…)

Researcher Discovers Bug That Might Only Exist on Mizzou’s Campus

By Guest PostMarch 17, 2013Scienceaphid family, aphis mizzou, ben puttler, bend stems, bug, campus, crumple leaves, distort plant tissue, doris lagos, faurot field, five segmented antenna, jesse hall, memorial union, molecular tests, mu researcher, new insect, North America, sap of plants, shrubs, trees, university of Illinois, university of missouri

COLUMBIA, Mo. – The University of Missouri has Jesse Hall, Faurot Field, Memorial Union and the Columns. Now, MU has its own bug. An MU researcher has discovered a new insect on campus and given it a Mizzou name. Ben Puttler, assistant professor emeritus of plant sciences at the College of Agriculture, Food and Natural Resources, first discovered Aphis Mizzou in 2005 while conducting research on wasps on the MU campus.

The insect, Aphis Mizzou, is a member of the aphid family of bugs. Aphids are tiny insects that live by feeding on the sap of plants. Nearly all annual and perennial plants, including shrubs and trees, are potential hosts for aphids. When feeding on these plants, aphids can crumple leaves, distort plant tissue and bend stems. There are 5,000 species of aphids known in the world, but only 150 live in North America. (more…)

Mending the Minnesota

By Guest PostMarch 16, 2013Environmentbasin, behavior, catastrophic flood, clean water, climate change, data, earth surface dynamics, ecology, efi foufoula georgiou, evolution, glacial deposits, jacques finlay, mending the minnesota, minnesota river, riverine systems, surface water runoff, thresholds, university of minnesota, utah state university, watershed, wsc

A study of its basin paves the way for cleaner water everywhere

The Minnesota River’s usually placid surface belies its status as a river —and a watershed—in need of help.

The river is naturally prone to heavy sediment loads. It runs through rich glacial deposits, in a channel carved by a catastrophic flood at the end of the last ice age, when a large lake formed by glacial meltwater gave way. (more…)

‘Costs of War’ Project: Iraq War: 190,000 lives, $2.2 trillion

By Guest PostMarch 16, 2013Politicsafghanistan, boston university, brown university, catherine lutz, costs of war, democratic governance, international studies, Iraq, iraq reconstruction, iraq refugee crisis, iraq war, iraqi women, neta c crawford, Pakistan, political science, president eisenhower, project, security, trillion, united nations, us invasion, us military, violence, war in iraq, watson institute

More than 190,000 people have been killed in the 10 years since the war in Iraq began. The war will cost the U.S. $2.2 trillion, including substantial costs for veterans care through 2053, far exceeding the initial government estimate of $50 to $60 billion, according to a new report by scholars with the “Costs of War” project at Brown University’s Watson Institute for International Studies. The 10th anniversary of the U.S. invasion of Iraq is March 19, 2013.

PROVIDENCE, R.I. [Brown University] — Ten years after the U.S.-led invasion of Iraq on March 19, 2003, researchers have released the first comprehensive analysis of direct and indirect human and economic costs of the war that followed. According to the report, the war has killed at least 190,000 people, including men and women in uniform, contractors, and civilians and will cost the United States $2.2 trillion — a figure that far exceeds the initial 2002 estimates by the U.S. Office of Management and Budget of $50 to $60 billion. (more…)

Study Shows How One Insect Got Its Wings

By Guest PostMarch 16, 2013Scienceevolutionary history, fruit fly, growth of wings, wing development

COLUMBUS, Ohio – Scientists have delved deeper into the evolutionary history of the fruit fly than ever before to reveal the genetic activity that led to the development of wings – a key to the insect’s ability to survive. (more…)

Green Tea Extract Interferes with the Formation of Amyloid Plaques in Alzheimer’s Disease

By Guest PostMarch 15, 2013Healthakiko kochi, alaina detoma, alzheimer's disease, ayyalusamy ramamoorthy, benefit, bing ye, brain, brandon ruotoloa, copper, egcg, epigallocatechin 3 gallate, green tea, iron, jung suk choi, life sciences institute, metal associated amyloids, mi hee lim, molecule, neurodegenerative conditions, powerful antioxidants, sanghyun lee, specific proteins, structure centric, subramanian vivekanandan, suk joon hyung, tweak, university of michigan, zinc

ANN ARBOR — Researchers at the University of Michigan have found a new potential benefit of a molecule in green tea: preventing the misfolding of specific proteins in the brain.

The aggregation of these proteins, called metal-associated amyloids, is associated with Alzheimer’s disease and other neurodegenerative conditions. (more…)

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