Obesity is widely believed to be protective against fracture, although a recent study has documented a high prevalence of obesity in postmenopausal women with fragility fracture. An international group of researchers has today presented research at the European Congress on Osteoporosis & Osteoarthritis (ECCEO11-IOF) that compares the prevalence and location of fractures in obese (BMI≥30 kg/m2) and non-obese postmenopausal women and examines specific risk factors for fracture. A history of fracture after age 45 years was observed in 23% of obese and 24% of non-obese ...

Anyone who faces sex crimes charges must understand the importance of an aggressive criminal defense. From false allegations to overzealous prosecutors, a suspect's world can change drastically overnight. If that person is a juvenile or young person just entering the adult world, the shame and embarrassment of the ordeal can cause lasting damage. A new bill before the Ohio legislature could provide significant relief for young people who face criminal prosecution due to "sexting." Currently, minors who send nude images to other minors on iPhones and other telecommunications ...

HUNTINGTON, W.Va. – A group of scientists at Marshall University is conducting research that may someday lead to new treatments for repair of the central nervous system. Dr. Elmer M. Price, who heads the research team and is chairman of Marshall's Department of Biological Sciences, said his group has identified and analyzed unique adult animal stem cells that can turn into neurons. Price said the neurons they found appear to have many of the qualities desired for cells being used in development of therapies for slowly progressing, degenerative conditions like Parkinson's ...

Researchers at Mount Sinai School of Medicine have discovered a way that mutations in a gene called LRRK2 may cause the most common inherited form of Parkinson's disease. The study, published online this month in the journal Public Library of Science, shows that upon specific modification called phosphorylation, LRRK2 protein binds to a family of proteins called 14-3-3, which has a regulatory function inside cells. When there is a mutation in LRRK2, 14-3-3 is impaired, leading to Parkinson's. This finding explains how mutations lead to the development of Parkinson's, providing ...

A driver who ran a red light at the Miami intersection of 79th Street and Northwest 27th Avenue killed one and critically injured another. The two were injured in the hit-and-run accident while waiting for the bus stop. As the driver attempted to flee the scene of the accident, however, witnesses in a nearby vehicle forced the hit-and-run driver off the road in an effort to prevent him from driving away. The witness was successful in stopping the driver who caused the car accident. According to police, a Toyota truck driver was involved in an accident with two other ...

This press release is available in French. It sounds unbelievably simple but it's true – a written action plan for asthma treatment, attached to the drug prescription, improves asthma control in children. "Acute care visits for asthma often signal a management failure," said Dr. Francine Ducharme, of the University of Montreal's Department of Pediatrics and the Sainte-Justine University Hospital Centre. "This research shows that, even in the emergency department setting where little time is available to provide education, the provision of a written action plan significantly ...

CAMBRIDGE, Mass. -- In recent years, many airplane manufacturers have started building their planes from advanced composite materials, which consist of high-strength fibers, such as carbon or glass, embedded in a plastic or metal matrix. Such materials are stronger and more lightweight than aluminum, but they are also more difficult to inspect for damage, because their surfaces usually don't reveal underlying problems. "With aluminum, if you hit it, there's a dent there. With a composite, oftentimes if you hit it, there's no surface damage, even though there may be internal ...

PITTSBURGH—There are billions of neurons in the brain and at any given time tens of thousands of these neurons might be trying to send signals to one another. Much like a person trying to be heard by his friend across a crowded room, neurons must figure out the best way to get their message heard above the din. Researchers from the Center for the Neural Basis of Cognition, a joint program between Carnegie Mellon University and the University of Pittsburgh, have found two ways that neurons accomplish this, establishing a fundamental mechanism by which neurons communicate. ...

Someone slips and falls in a store or a restaurant. They are injured. The injured sues and the business loses the case or settles. One would think the first thing the business would do would be to fix the problem that caused the injury to avoid another injury, and in turn, another personal injury lawsuit. But one would be wrong. A story in the Minneapolis Star Tribune tells the story of a woman injured in a slippery parking lot of a Denny's. The downspouts on the restaurant run under a sidewalk and into the parking lot. During the winter, the drain ices over. It was ...

Children who are born with disabilities, or who become disabled during their childhood years, may be eligible to receive payments through the government's Supplemental Security Income (SSI) benefits. The requirements for children to receive SSI are strict and are based on the nature of the disability and the family's total income. However, if eligible, the payments can be a helpful supplement to other household income and contribute to the care and well-being of disabled children, which can be medically intensive and costly. Income Requirements One goal of SSI payments ...

Contrary to popular belief, the biodiversity of a tropical forest may be conserved while its resources are used to support local household livelihoods, according to a new study published in the March 25 issue of Science. But biodiversity and resource use are most likely to successfully co-exist in forests that are managed under systems that receive inputs from local forest users or local communities. These study results imply that one important way for governments to simultaneously promote biodiversity and forest-based livelihoods is to formalize the rights of local people ...

Child pornography laws are aimed at protecting children; by criminalizing the possession and distribution of child pornography, lawmakers aim to eliminate the harm to children when such materials are created. The penalties are steep--under Texas laws, possessing images of those under the age of 18 engaging in sexual conduct is a felony. Federal convictions result in long sentences. A child pornography conviction in any court will result in lifetime sex offender registration. However, the phenomenon of teen 'sexting' has put legislators in a difficult position. The practice ...

Baylor University geology researchers, along with scientists from Texas A&M University and around the country, have found the oldest archaeological evidence of human occupation in the Americas at a Central Texas archaeological site located about 40 miles northwest of Austin. "This find really rewrites history, so to speak, and changes our collective thought on the early colonization of North, Central and South America," said Dr. Lee Nordt, professor of geology at Baylor and dean of the College of Arts and Sciences, who is an author on the study. "What sets this study ...

Kudzu, the plant scourge of the U.S. Southeast. The long tendrils of this woody vine, or liana, are on the move north with a warming climate. But kudzu may be no match for the lianas of the tropics, scientists have found. Data from sites in eight studies show that lianas are overgrowing trees in every instance. If the trend continues, these "stranglers-of-the-tropics" may suffocate equatorial forest ecosystems. Tropical forests contain more than half of Earth's terrestrial species, and contribute more than a third of global terrestrial carbon and a third of terrestrial ...

A recent news story in the Modesto Bee highlights the horror of dog bite attacks. A woman was attacked at a party by a pit bull that had never exhibited any signs of aggressiveness. As the story relates, "It lunged at [the woman's] face, biting down so hard that nearly half of her nose was ripped away." The dog had been acting playfully moments before, so she had no warning of the attack and apparently had done nothing to provoke the pit bull. After two reconstructive surgeries, and the prospect of an unknown number of additional surgeries, the victim of the attack described ...

Debenhams, the high street store, has announced that deliberately mismatched crockery, where no two plates or cups are the same, is the latest craze to hit the UK. A fad which started in trendy restaurants has spread to homes all over Britain, latest sales show. It's a rebellion against the rigid, formal, starched table cloth rules which have governed dinner parties in Britain for the last century.   Debenhams' spokesman Ed Watson said: "It's a Mad Hatter's approach to formal dining: "Young people are turning their backs on one of the last surviving forms of ...

Large-scale assessment of the Arctic Ocean: significant increase in freshwater content since 1990s The freshwater content of the upper Arctic Ocean has increased by about 20 percent since the 1990s. This corresponds to a rise of approx. 8,400 cubic kilometres and has the same magnitude as the volume of freshwater annually exported on average from this marine region in liquid or frozen form. This result is published by researchers of the Alfred Wegener Institute in the journal Deep-Sea Research. The freshwater content in the layer of the Arctic Ocean near the surface ...

Many of the mapping and monitoring efforts associated with REDD focus on the big picture of carbon stock and of deforestation trends throughout the tropics. A research expedition just underway, led by scientists at the Woods Hole Research Center, is focusing on the third piece necessary to inform a global REDD mechanism – namely, how do people use the land? Through a series of participatory mapping workshops with indigenous peoples in the Congo Basin, scientists and participants are discussing land tenure, forest inventory techniques, and baselines that could help secure ...

WARHEADS (www.warheads.com), the authentic, edgy and kid favorite sour candy, has partnered for the second year in a row with the leading organization committed to funding the most promising research to find cures for childhood cancers and give survivors long and healthy lives - the St. Baldrick's Foundation. The St. Baldrick's Foundation (www.stbaldricks.org), started in 2000, hosts an annual event around St. Patrick's Day, in which volunteers shave their heads in solidarity of children that have cancer. Over $95 million in donations in 24 countries and all 50 states ...

A drug used to treat asthma has been shown to help reduce the formation of amyloid beta, a peptide in the brain that is implicated in the development of Alzheimer's disease, according to researchers at Temple University's School of Medicine. The researchers published their findings, "Pharmacologic Blockade of 5-Lipoxygenase Improves the Amyloidotic Phenotype of an AD Transgenic Mouse Model," in the American Journal of Pathology. In previous studies, the Temple researchers discovered that 5-lipoxygenase, an enzyme long known to exist in the brain, controls the activation ...

AURORA, Colo. (March 25, 2011) – Researchers seeking to unravel the most ancient yet least understood of the five senses – smell – have discovered a previously unknown step in how odors are detected and processed by the brain. The four year study, focusing on how mice respond to odors, showed that smells are picked up by the olfactory bulb – the first stop on the way to the brain – then sent to the olfactory cortex for further analysis. But scientists discovered something else – a dialogue between the bulb and the cortex conducted by rapidly firing nerve cells. "It ...

AURORA, Colo. (March 25, 2011) – In one of the most comprehensive studies of its kind, researchers at the University of Colorado School of Medicine in partnership with the Harvard School of Global Health have found that people living at higher altitudes have a lower chance of dying from ischemic heart disease and tend to live longer than others. "If living in a lower oxygen environment such as in our Colorado mountains helps reduce the risk of dying from heart disease it could help us develop new clinical treatments for those conditions," said Benjamin Honigman, MD, ...

In some cases, less fit organisms may out-survive their in-shape counterparts, according to a study reported in the March 18 issue of Science. The finding surprised researchers who assumed less fit organisms would be the eventual losers in evolution's fight for survival. Microbial Ecology professor Richard Lenski of Michigan State University conducted the study with funding from the National Science Foundation (NSF). Using easy-to-understand terms in a revealing video accompanying this release, Lenski describes his results and explains why his study is so unique. "This ...

CHAMPAIGN, Ill. — The effects of climate change and population growth on agricultural land area vary from region to region, according to a new study by University of Illinois researchers. Regions with relative high latitudes – China, Russia and the U.S. – could see a significant increase in arable land in coming years, but Africa, Europe and India and South America could lose land area. Civil and environmental engineering professor Ximing Cai and graduate student Xiao Zhang published their findings in the journal Environmental Research Letters. While most other studies ...

A two-year energy audit of Hamilton schools has identified energy conservation measures that could reduce their energy costs by almost $2.4 million annually. The audit was conducted by engineering faculty and students at McMaster University The measures, presented today to officials from the Hamilton-Wentworth District School Board and the Hamilton-Wentworth Catholic District School Board, range from recaulking windows, adding insulation and using more efficient lighting to new investments in advanced heat recovery systems and boilers, and solar and wind generating systems. "We ...