BALTIMORE, MD - Despite concerns that legalizing marijuana use for adults would make it easier for adolescents to get ahold of it, a new study in Washington State shows that teens find it no easier now than before the law was passed in 2012.
Culture
BALTIMORE, MD - While tobacco companies have not been allowed to buy product placement in television shows since 2000, alcohol brands continue to self-regulate their marketing in media. But a new research abstract to be presented at the Pediatric Academic Societies 2016 Meeting showing how strongly alcohol brand placement relates to the drinking behavior of underage youth suggests more regulation may be needed.
ROSEMONT, Ill. (April 29, 2016)--Stem cell therapy is a rapidly evolving and promising treatment for spinal-cord injuries. According to a new literature review, published in the April issue of the Journal of the American Academy of Orthopedic Surgeons (JAAOS), different types of stem cells vary in their ability to help restore function, and an ideal treatment protocol remains unclear pending further clinical research.
The scientific breakthrough, carried out by researchers at UGR and the Spanish National Research Council, is of great significance to the field of biological anthropology. It also has further implications for paleoanthropology, paleodemographics, forensic science and orthodontics, among other disciplines.
Heat dissipation in electronics and optoelectronics is a severe bottleneck in the further development of systems in these fields. To come to grips with this serious issue, researchers at Chalmers University of Technology have developed an efficient way of cooling electronics by using functionalized graphene nanoflakes. The results will be published in the renowned journal Nature Communications.
WINSTON-SALEM, N.C. - April 28, 2016 - A transitional stroke clinic developed by doctors and nurse practitioners at Wake Forest Baptist Medical Center reduced 30-day readmission rates by 48 percent, according to a study published in the April 28 online issue of the journal Stroke.
The study's goal was to determine if a structured transitional stroke clinic led by nurse practioners could reduce 30-day and 90-day hospital readmission rates.
Athens, Ga. - Centuries before modern countries such as Dubai and China started building islands, native peoples in southwest Florida known as the Calusa were piling shells into massive heaps to construct their own water-bound towns.
The Flemish Gut Flora Project, one of the largest population-wide studies on gut flora variation among healthy volunteers, has presented its first major results. Through the analysis of more than 1,000 human stool samples, a team of researchers led by professor Jeroen Raes (VIB/VUB/KU Leuven) has identified 69 factors that are linked to gut flora composition. These results provide important information for future disease research and clinical studies. The project's fundamental insights will be published in the upcoming issue of the leading academic journal Science.
Research to be published in Science on April 29, 2016 shows how cash-hungry patent trolls are squelching innovation when the American economy depends on it more than ever. What should be done?
Assistive technology--the use of (frequently modified or customized) equipment to improve the functional capabilities of people with special needs--is an important therapeutic tool. A study published in PLOS Neglected Tropical Diseases finds that household utensils modified in relatively simple and cheap ways can increase autonomy and self-esteem and positively impact the quality of life of patients with leprosy.
Visitors to national parks are half as likely to see wolves in their natural habitat when wolf hunting is permitted just outside park boundaries.
That's the main finding of a paper co-authored by the University of Washington appearing April 28, 2016 in the journal PLOS ONE. Its authors examined wolf harvest and sightings data from two national parks -- Denali National Park and Preserve in Alaska and Yellowstone National Park that straddles Wyoming, Montana and Idaho -- and found visitors were twice as likely to see a wolf when hunting wasn't permitted adjacent to the parks.
SPOKANE, Wash. - Washington State University researchers have developed a new assessment tool to gauge the risk that someone with a mental illness will commit a crime. It could also speed up long-delayed competency evaluations for people awaiting trial.
The assessment provides a small but notable improvement over the current evaluation system, said Alex Kigerl, an assistant research professor in the WSU Department of Criminal Justice and Criminology.
Falls are one of the leading causes of injury-related death among elderly people. So finding the risk factors that endanger them is becoming increasingly important, particularly with the projected increase in the elderly population with the baby boomers.
CHICAGO (April 28, 2016): The sickest liver transplant candidates should be first in line when a donor liver becomes available, but transplant centers are increasingly removing these individuals from the waiting list, considering them "too sick to transplant," an analysis of nationwide transplant data finds. The study appears online as an "article in press" on the Journal of the American College of Surgeons website in advance of print publication.
ITHACA, N.Y. - Healthy eating habits are more important than ever, with advocates calling for fast-food restaurants, schools and food providers to promote the sale of salads and vegetables as alternatives to burgers and fries. According to new Cornell University research, the most effective strategy for influencing such healthy food choices is not calorie counts and reduced prices, but rather more subtle incentives that reward healthy eating behavior.