A safe haven could be out of reach for 9 percent of the Western Hemisphere's mammals, and as much as 40 percent in certain regions, because the animals just won't move swiftly enough to outpace climate change. For the past decade scientists have outlined new areas suitable for mammals likely to be displaced as climate change first makes their current habitat inhospitable, then unlivable. For the first time a new study considers whether mammals will actually be able to move to those new areas before they are overrun by climate change. Carrie Schloss, University of Washington ...

Grand Rapids, Mich. (May 14, 2012) - A team of international scientists has made a significant breakthrough in understanding the cause of bile duct cancer, a deadly type of liver cancer. By identifying several new genes frequently mutated in bile duct cancers, researchers are paving the way for better understanding of how bile duct cancers develop. Their discovery is published online in Nature Genetics. Bile Duct Cancer, or Cholangiocarcinoma, is a fatal cancer with a poor prognosis. Accounting for 10 to 25 per cent of all primary liver cancers worldwide, bile duct cancer ...

URBANA – A new study that looked at the hunger trends over a 10-year period found that 14.85 percent of seniors in the United States, more than one in seven, face the threat of hunger. This translates into 8.3 million seniors. "In 2005, we reported that one in nine seniors faced the threat of hunger," said Craig Gundersen, University of Illinois associate professor of agricultural and consumer economics and executive director of the National Soybean Research Laboratory who led the data analysis on the study. "So, unlike the population as a whole, food insecurity among ...

NEW YORK, NY (May 14, 2012) -- Dr. Darja Marolt, an Investigator at The New York Stem Cell Foundation (NYSCF) Laboratory, is lead author on a study showing that human embryonic stem cells can be used to grow bone tissue grafts for use in research and potential therapeutic application. Dr. Marolt conducted this research as a post-doctoral NYSCF – Druckenmiller Fellow at Columbia University in the laboratory of Dr. Gordana Vunjak-Novakovic. The study is the first example of using bone cell progenitors derived from human embryonic stem cells to grow compact bone tissue ...

AURORA, Colo. (May 14, 2012) - Why does one person become anorexic and another obese? A study recently published by a University of Colorado School of Medicine researcher shows that reward circuits in the brain are sensitized in anorexic women and desensitized in obese women. The findings also suggest that eating behavior is related to brain dopamine pathways involved in addictions. Guido Frank, MD, assistant professor director of the Developmental Brain Research Program at the CU School of Medicine and his colleagues used functional magnetic resonance imaging (fMRI) ...

Portland, Oregon – May 14, 2012 -- A newly published collection of more than 20 studies by leading university scientists and government fishery researchers in Alaska, British Columbia, Washington, Oregon, California, Russia and Japan provides mounting evidence that salmon raised in man-made hatcheries can harm wild salmon through competition for food and habitat. "The genetic effects of mixing hatchery fish with wild populations have been well-documented," says journal editor David Noakes from Oregon State University. "But until now the ecological effects were largely ...

AUDIO: The most common form of cancer in the eye can be deadly. New treatments have allowed doctors to preserve vision in patients with ocular melanoma, but sometimes the cancer... Click here for more information. Researchers at Washington University School of Medicine in St. Louis have developed a genetic test that can accurately predict whether the most common form of eye cancer will spread to other parts of the body, particularly the liver. In 459 patients with ocular ...

By deciphering the makeup of a bacterium found in the soil of a tropical rain forest, scientists may have a better understanding of how to more efficiently produce biofuels. The production of liquid fuels derived from plant biomass offers a promising technology for reducing greenhouse gas emissions and dependence on fossil fuels. While sugars stored within the plant cell wall, known as lignocellulose, are plentiful enough to supply most energy needs on the planet, their extraction is difficult and requires chemical pretreatment followed by enzymatic digestion using ...

In the search for technology by which economically competitive biofuels can be produced from cellulosic biomass, the combination of sugar-fermenting microbes and ionic liquid solvents looks to be a winner save for one major problem: the ionic liquids used to make cellulosic biomass more digestible for microbes can also be toxic to them. A solution to this conundrum, however, may be in the offing. Researchers with the U.S. Department of Energy (DOE)'s Joint BioEnergy Institute (JBEI), a multi-institutional partnership led by Berkeley Lab, have identified a tropical rainforest ...

There are many theories about why religion exists, most of them unproven. Now, in an article published in Psychological Science, a journal of the Association for Psychological Science, psychologist Kevin Rounding of Queen's University, Ontario, offers a new idea, and some preliminary evidence to back it up. The primary purpose of religious belief is to enhance the basic cognitive process of self-control, says Rounding, which in turn promotes any number of valuable social behaviors. He ran four experiments in which he primed volunteers to think about religious matters. Those ...

MAYWOOD, Il. -- Following a stroke, factors as varied as blood sugar, body temperature and position in bed can affect patient outcomes, Loyola University Medical Center researchers report. In a review article in the journal MedLink Neurology, first author Murray Flaster, MD, PhD and colleagues summarize the latest research on caring for ischemic stroke patients. (Most strokes are ischemic, meaning they are caused by blood clots.) "The period immediately following an acute ischemic stroke is a time of significant risk," the Loyola neurologists write. "Meticulous attention ...

OAK BROOK, Ill. – Contrast-enhanced ultrasound is an effective, noninvasive method for monitoring patients who undergo endovascular repair for abdominal aortic aneurysms, according to a new study published in the journal Radiology. "Our findings support the addition of contrast-enhanced ultrasound as a complementary tool in the follow-up of these patients," said Rosa Gilabert, M.D., Ph.D., from the Hospital Clinic at the University of Barcelona in Spain. An abdominal aortic aneurysm occurs when the large blood vessel that supplies blood to the abdomen, pelvis and legs ...

TeamSupport.com (http://www.TeamSupport.com) - the popular provider of web-based customer support and help desk software solutions - today announced the company has been recognized with a 2012 CRM Excellence Award by Customer Interaction Solutions. The magazine, published by integrated media company TMC, has been the premier journal for CRM, contact center and tele-services since 1982. TeamSupport, used by customer support and help desks worldwide, is easily configured and customized; the application is offered in several reasonably priced, upgradeable versions. TeamSupport ...

OAK BROOK, Ill. – A large, multicenter study found that the Breast Imaging and Reporting Data Systems (BI-RADS) terminology used by radiologists to classify breast imaging results is useful in predicting malignancy in breast lesions detected with MRI. Results of the study are published online in the journal Radiology. "BI-RADS was developed to standardize the lexicon of breast imaging reports and to help ensure patients receive proper follow-up," said Mary C. Mahoney, M.D, director of breast imaging at the University of Cincinnati Medical Center in Ohio. "The BI-RADS ...

Researchers at the University of California, San Diego School of Medicine and Moores Cancer Center have identified a new biomarker and therapeutic target for pancreatic cancer, an often-fatal disease for which there is currently no reliable method for early detection or therapeutic intervention. The paper will be published May 15 in Cancer Research. Pancreatic ductal adenocarcinoma, or PDAC, is the fourth-leading cause of cancer-related death. Newly diagnosed patients have a median survival of less than one year, and a 5-year survival rate of only 3 to 5 percent. Therefore, ...

Money does strange things to people. Every day, many Florida citizens spend a few of their hard-earned dollars on lottery tickets hoping to win big. When jackpots rise, even more people play - sometimes chipping in with friends or co-workers with the hope of increasing the odds of winning. Lottery playing readers will be interested to hear that not long ago, a New Jersey jury gave $20 million to a group of co-workers who were part of a lottery pool gone sour when one member tried to hide the winning ticket. The case brought with it a significant result. No members ...

ANN ARBOR, Mich.—Researchers found that administering a common chemotherapy drug before bone tumors took root actually fertilized the bone marrow, enabling cancer cells, once introduced, to seed and grow more easily. The findings provide valuable insight as to why some cancers metastasize to bone, and could eventually result in new metastasis-prevention drugs, said Laurie McCauley, professor in the Department of Periodontics and Oral Medicine at the University of Michigan School of Dentistry and principal investigator on the study. The really good news is that researchers ...

Many people think medical malpractice consists mainly of sensational cases, like accidentally leaving medical instruments inside a surgery patient. The reality is that medical malpractice often takes a more mundane but equally dangerous form: illegible handwriting on drug prescriptions. For example, pharmacists often misread doctor's handwritten prescriptions and give patients the wrong dosage -- or even the wrong medication -- for their medical problems. A study of Canadian hospitals found that drug-related errors accounted for about a quarter of all preventable patient ...

AUGUSTA, Ga. – A DNA-covered submicroscopic bead used to deliver genes or drugs directly into cells to treat disease appears to have therapeutic value just by showing up, researchers report. Within a few hours of injecting empty-handed DNA nanoparticles, Georgia Health Sciences University researchers were surprised to see increased expression of an enzyme that calms the immune response. In an animal model of rheumatoid arthritis, the enhanced expression of indoleomine 2,3 dioxygenase, or IDO, significantly reduced the hallmark limb joint swelling and inflammation of ...

The Holiday Inn Express & Suites N-Atlanta Perimeter Mall Hotel offers convenient lodging to racers attending 5K events in metro Atlanta's Brookhaven, Buckhead, Dunwoody and Sandy Springs communities. Upcoming races include: - 2012 Brookhaven Bolt 5K, May 19 - The MAMA Bear 5K race and kids 1mile fun run (Buckhead), May 26 - Run Zulu 5K (Dunwoody), June 16 - Dash4Dad 5K run and 1 mile walk (Sandy Spring), June 16 "Home to many annual races, 5Ks and other runs are popular athletic events in Atlanta," explains Pamela Haney, the Perimeter hotel's ...

Evolis renews its range of desktop printers thanks to Primacy, a new card printer that is easy to operate, yet very flexible and extremely rapid. This ID card printer benefits from the latest encoding technologies and stands as the perfect choice to deliver sophisticated cards on-site. Primacy supports any requirement in card printing and encoding, in medium to large runs. It provides the flexibility to meet any customer requirements: ID cards, loyalty cards, health cards, transportation passes, payment cards... The most flexible and powerful ID card printer Primacy ...

Six finalists are nearing their destination - and their destiny - as they "Cruze to Vegas" for Billboard.com and Chevrolet's Battle of the Bands competition. They've started their road trip, and are closer to winning the gig of a lifetime: a live performance at the 2012 Billboard Music Awards, televised on ABC, 8 p.m. ET, on Sunday, May 20. Each of the six bands has received keys to an all-new, 2012 Chevrolet Cruze for their road trips, which take them from their home base to Las Vegas. Cruze is Chevrolet's top-selling passenger car around the world, and has ...

Sleep easy this season in stylish nightwear from Next. From slippers to matching sets in spots, stripes, pastels and prints making up the on-trend collection, shop children's, men's and women's nightwear which can all be delivered the next day if ordered online before 9pm.* Ladies can mix it up with gorgeous coordinating sleepsets such as polka dot pyjamas with a choice of coloured tops and matching slippers. With the Jubilee celebrations just around the corner, fashion favourites include the tea party inspired 100% cotton pjs as well as the London bus print vest and ...

GbBIS, an industry leader in geography-based business information solutions, introduces GeoSpatializer.com, a web-based geocoding service for accurate and complete location information. Propriety methodology developed over 25 years delivers rooftop accuracy and advanced data attribution. GbBIS developed GeoSpatializer.com to address the broadest spectrum of user requirements. In addition to rooftop placement, location information includes political, census and postal geography, as well as census and neighborhood demographics. Custom geocoding solutions are available ...

Online Casino AU has published the results of the Australian Gambling Survey conducted by the University of Sydney and Southern Cross University which reveals fascinating statistics about the online gambling in Australia. The results of the online survey (which was available to everyone over the age of 18 who has wagered money online in Australia) include information on demographics, behaviour and technology. Head of http://www.onlinecasino-au.com, Richard Smith commented; "We feel it's important to publish research on the relatively new phenomenon that is online ...