Research
January 4, 2012
Russian river water unexpected culprit behind Arctic freshening – with video
A powerful combination of data from NASA satellites and traditional sampling has led to the discovery of a new pathway of freshwater in the Arctic Ocean. Jamie Morison, Applied Physics Laboratory, is lead author of paper in this weeks Nature.
December 28, 2011
Evidence found for brain injury in diet-induced obesity
UW scientists report today, Dec. 27, the first evidence of structural changes in the brains of rodents and people with diet-induced obesity. The findings may lead to a better understanding of body weight control problems.
December 21, 2011
To turn up the heat in chilies, just add water
Hot chilies growing wild in dry environments produce substantially fewer seeds than non-pungent plants, but they are better protected against a seed-attacking fungus that is more prevalent in moist regions.
December 19, 2011
Upper atmosphere facilitates changes that let mercury enter food chain — with video
New research shows that the upper troposphere and lower stratosphere work to transform elemental mercury into oxidized mercury, which can easily be deposited into aquatic ecosystems and ultimately enter the food chain.
Doctors cautious, patients enthusiastic about sharing medical notes
A survey reported today gauged baseline interest among patients and doctors in sharing physicians after an office visit. The survey was conducted at Harborview and two other sites before the one-year OpenNotes trial.
December 15, 2011
Nitrogen from humans pollutes remote lakes for more than a century
Nitrogen derived from human activities has polluted lakes throughout the Northern Hemisphere for more than a century and the fingerprint of these changes is evident even in remote lakes thousands of miles from the nearest city, industrial area or farm.
December 14, 2011
Study finds superior drug combo for difficult-to-control epilepsy
A lamotrigine/valproate treatment regimen significantly reduced seizure frequency, according to a retrospective study of records at Fircrest and Rainier Habilitation Centers. UW Medicine neurologist Dr. Nicholas Poolos of the Regional Epilepsy Center led the project.
December 13, 2011
Brain drain of African doctors costs sub-Saharan Africa billions, saved U.S. nearly $900 million
Sub-Saharan African countries that invest in training doctors lose billions of dollars when those clinicians leave to work in developed nations, finds research recently published on bmj.com with the help of seven universities, including UW.
December 12, 2011
Fisheries lands a Ray Troll – with slideshow
Some 99 species of fishes glide and snake across a supersized 15-foot mural by Alaskan artist and confessed fish groupie Ray Troll, unveiled last month at the University of Washington.
December 7, 2011
Charter Schools and Unions: Contracts provide innovations but could go further
A new study from the University of Washingtons Center on Reinventing Public Education (CRPE) finds that charter school collective bargaining agreements tend to be more streamlined and provide for greater flexibility than the typical district contract.
How Salmonella forms evil twins to evade the bodys defenses
To swim or not to swim? The biological control that makes this choice for genetically identical Salmonella impacts the bacteria’s ability to cause infection.
UW scientist gets major boost in search for HIV vaccine
Dr. Shiu-Lok Hu and his colleagues are looking to generate protective antibodies targeting a part of the HIV virus that binds to immune cells. This segment is widely considered to be the Achilles heel of the virus
Device promises nutrition diagnosis in minutes
A new plasma pencil promises to give nutrition status in minutes that used to take 24 hours, and could improve health in developing world.
December 6, 2011
Tropical sea temperatures influence melting in Antarctica
New research shows accelerated melting of two fast-moving glaciers that drain Antarctic ice into the Amundsen Sea Embayment is likely in part the result of an increase in sea-surface temperatures in the tropical Pacific Ocean.
UW funded to realize medical applications of genome sequencing
To accelerate genome sequencing applications for patient care, the National Human Genome Research Institute today, Tuesday, Dec. 6, announced the establishment of two major programs at the University of Washington.
December 5, 2011
Climate change stirs 'Perfect Moral Storm,' prof says
The world is sailing into some killer storms and its leaders have done almost nothing to protect its boat. Thats the view of UW Philosophy Professor Steve Gardiner, who likens climate change to a perfect storm — a convergence of three difficult problems that so far weve found ourselves unable to face, much less solve.
December 1, 2011
Researchers pioneer molecular imaging agents to individualize cancer therapy
Scientists are developing PET scan agents that characterize each patient’s cancer. This helps clinicians weigh treatment options and measure effectiveness.
November 30, 2011
Across generations: New center unites researchers in womens, childrens, adolescents health
The UW’s new Global Center for Integrated Health of Women, Adolescents and Children (Global WACh) wants to help researchers overcome a daunting task – seeking solutions across generations. Global WACh officially launches Dec. 8 with a campus event featuring speaker Leslie Mancuso, CEO of the health advocacy group Jhpiego.
November 29, 2011
$2M grant could make early earthquake warning a reality in the Northwest
A grant to the University of Washington from the Gordon and Betty Moore Foundation could pave the way for a system to provide a warning seconds to minutes in advance of a major offshore earthquake in the Northwest.
November 28, 2011
40 percent of youths attempting suicide make first attempt before high school
UW researchers found that suicidal behavior begins sooner than previously thought and is linked to higher scores of depression at the time of the attempts.
November 22, 2011
Wars lasting legacy is a culture of violence — see video
Daniel Hoffman, a UW associate professor of anthropology, describes his new book “The War Machines” about lasting violence from civil wars in Sierra Leone and Liberia. He says that the same could be true in other war-torn regions, including Iraq and Afghanistan.
Big step forward for safety of bionic contact lenses
Bionic eye steps closer to reality.
November 18, 2011
Analyzing massive datasets is subject of major international conference
Seattle is host this week to the major international meeting about high-performance computing, giving UW scientists and computer specialists an opportunity to see over the horizon at developments that will influence how research is conducted for years to come.
What bacteria don't know can hurt them
Bacteria living in clusters warn each other to enter a self-protective mode when nutrients are low. This state shields them from antibiotics. Interfering with the starvation alert super-charged the infection-fighting power of antibiotics.
November 17, 2011
UW engineers help team with nano discovery
Nano discovery could lead to lower-power memory in the future
November 16, 2011
Pushing the envelope on paper-based diagnostics
Paul Yager, chair of the Bioengineering Department at the University of Washington, leads several subcontractors in two major grants totaling up to $26 million pushing the envelope on paper-based diagnostics. Their hope is that in two to three years, people miles from a lab will be able to cough, spit or urinate on a piece of paper, upload the image on a cell phone and get lab-quality results for a range of illnesses.
LGBT seniors face harder old age, national study finds
Aging and health issues facing lesbian, gay, bisexual and transgender baby boomers face higher rates of disability, physical and mental distress and a lack of access to services, according to a new study by researchers in the School of Social Work
November 15, 2011
Early, intensive therapy for type 1 diabetes prevented kidney disease in long-term study
Years later participants reap the benefits of good blood sugar control in reducing slow-progressing complications. This finding comes from more than two decades of research on preventing life-shortening consequences of type 1 diabetes.
November 14, 2011
Lightning network helps get a handle on volcanoes
A UW-based alert system using real-time data on lightning flashes around the world is helping to keep tabs on erupting volcanoes.
November 9, 2011
Carbon mitigation strategy uses wood for buildings first, bioenergy second
Pacific Northwest trees grown and harvested sustainably can both remove existing carbon dioxide from the air and help keep the gas from entering the atmosphere in the first place. Thats provided wood is used primarily for such things as building materials, instead of cement and steel, and secondarily that wood wastes are used for biofuels.
November 7, 2011
Paper uncovers power of Foldit gamers strategies
Studying gamers who use Foldit helps researchers study the power of their strategies
Biological futures initiative aims to bring larger ethical issues into non-medical science
After he created the Center for Biological Futures at the Fred Hutchinson Cancer Research Center, Roger Brent joined forces with the UW to “generate better thinking and scholarship about the impact that increases in biological capability are having and will have on human affairs.” The result is an initiative, “Biological Futures in a Globalized World.”
Soldiers phone in for help with substance use
The Warrior Check-Up study provides free, confidential help to active-duty service members experiencing problems with alcohol and drug use but who arent already in treatment
November 2, 2011
Study shows new medication effectively treats underlying cause of cystic fibrosis
A final stage clinical trial of ivacaftor (VX-770) shows significantly improved lung function in subset of cystic fibrosis patients, as reported Nov. 2 in the New England Journal of Medicine. Pediatrician Dr. Bonnie W. Ramsey of Seattle Children’s Research Institute and the UW led the study.
'Chronicling Trauma': New book explores intersection of journalism, fiction, traumatic violence
Writers often turn from journalism to fiction when news stories cant drill deep enough, cant convey complex psychology. Communications Professor Doug Underwood writes about it in his new book, “Chronicling Trauma: Journalists and Writers on Violence and Loss.”
Wavechasers condemn gummy bears to crushing ocean depths
Follow the serious science – and the development of novel “Will it crush?” segments inspired by the YouTube hit “Will it blend?” – as University of Washington Wavechasers work in the South Pacific near Samoa.
October 31, 2011
Modern genetics answers age-old question on Garrods fourth inborn error of metabolism
Fifty years after participating in studies of pentosuria, an inherited disorder once mistaken for diabetes, 15 families again welcomed medical geneticists into their lives. Their willingness to have their DNA analyzed with genomics technologies has solved a 100-year mystery
Children of deployed military at greater risk of engaging in violent behavior
Adolescent boys with at least one parent in the military are at elevated risk of engaging in school-based physical fighting, carrying a weapon and joining a gang, according to researchers at the University of Washingtons School of Public Health.
Washington Poll: Liquor initiative leads, road tolls measure too close to call
A state ballot initiative that would privatize liquor sales leads by a significant margin in the new statewide Washington Poll, but an initiative on project-specific road tolls is too close to call.
October 26, 2011
Studies indicate charter schools performing well in reading, math
A new analysis from the Center on Reinventing Public Education, at UW Bothell, shows evidence that charter elementary schools outperform traditional public schools in math and reading, and that charter middle schools excel in math as well.
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