A recent study accepted for publication in The Endocrine Society's Journal of Clinical Endocrinology & Metabolism (JCEM) found that among women aged 60 and above, heavier women have fewer hot flashes than their leaner counterparts. The inverse association between body size and hot flashes was observed only among the older women. In the last decade, research on perimenopausal women has shown that heavier women tend to have more hot flashes. As a result of this research, clinicians began to observe obesity as a risk factor for hot flashes. However, according to this new ...

Dr. Thomas Neuman, podiatrist in Lancaster and Northridge, has recently launched the practice's social media websites - Facebook and Twitter. These social media channels were set up to maintain a superior level of communication and interaction with patients at any point during the day. Patients can now access more personalized information, as well as learn more about other patients' experiences with Dr. Neuman. "My patients use the Internet more and more these days, including sharing information and interacting with other patients on popular social media websites. ...

Many care homes provide first rate care, despite relentless negative media coverage, argues an expert on bmj.com today. Graham Mulley, Emeritus Professor of Elderly Care at the University of Leeds, calls on the media and high profile individuals to "balance the prevailing nihilism" and celebrate all the excellent work that is taking place in many care homes. His views come after he was asked to be a consultant adviser for an undercover television exposé of nursing homes. Media reporting of care homes is rarely positive, he writes, yet the latest report from the Care ...

New Jersey top dentist, Dr. Ivan Stein of Northfield Dental Group, is treating patients with more precision and efficiency with recent advancements in dental technology. New laser devices enable Dr. Stein to provide the best possible care in his Livingston office. Laser dentistry is a form of dentistry that allows for the treatment of highly specific areas by laser without damaging the surrounding tissues. For years lasers have been used in dentistry to treat a number of dental problems and they continue to improve and grow in popularity. "The use of lasers ...

One of the most efficient means of transporting freight is by ship. However, many of the ships sailing today are powered by ageing diesel motors fitted with neither exhaust cleaning equipment nor or modern control systems. Three years ago the University of Birmingham initiated an ambitious trial, converting an old canal barge to use hydrogen fuel. The old diesel motor, drive system and fuel tank were removed and replaced with a high efficiency electric motor, a battery pack for short-term energy supply and a fuel cell with a hydrogen storage system to charge the batteries. ...

Population movements in the wake of disasters make it difficult to deliver the right amount of humanitarian aid to the right places. During the earthquake and ensuing cholera epidemic in Haiti, researchers at Karolinska Institutet, Sweden, and Columbia University, USA, developed a new method for solving this problem – they monitored the continual movements of two million anonymous mobile phones and reported directly to the humanitarian relief organisations on the ground. The method, which is now presented in the scientific journal PLoS Medicine, may have a major impact ...

Dr. Nicholas Southall, dentist in Mobile, offers patients a discounted price for teeth whitening for the next two months. Patients can schedule an appointment with Dr. Southall to save $150 on their teeth whitening treatment, regularly $300. "Teeth whitening is one of the most popular cosmetic procedures available, and sometimes patients can't afford it. This is why I am happy to offer my patients teeth whitening at such a discounted price. It allows those who have always wanted a whiter smile to be able to try it out at an affordable rate," said Dr. Nicholas ...

Philadelphia, PA, August 31, 2011 - Does Dad's stress affect his unborn children? According to the results of a new study in Elsevier's Biological Psychiatry, it seems the answer may be "yes, but it's complicated". The risk of developing depression, which is significantly increased by exposure to chronic stress, is influenced by both environment and genetics. The interplay of these two factors is quite complex, but in fact, there is even a third factor that most of us know nothing about – epigenetics. Epigenetics is the science of changes in genetic expression that are ...

An article in the current issue of Global Change Biology Bioenergy examines the carbon sequestration potential of Miscanthus plantations on commercial farms. Researchers evaluated Miscanthus plantations in Ireland, where planting has been subsidized by the government. Carbon sequestration is expected to vary among different farming practices and soil characteristics. They found significant soil carbon sequestration under Miscanthus on both former tilled land and former grasslands after only two years of planting with little evidence that its introduction contributes to ...

Scientists have discovered a genetic cause of extreme thinness for the first time, in a study published today in the journal Nature. The research shows that people with extra copies of certain genes are much more likely to be very skinny. In one in 2000 people, part of chromosome 16 is duplicated, making men 23 times and women five times more likely to be underweight. Each person normally has a copy of each chromosome from each parent, so we have two copies of each gene. But sometimes sections of a chromosome can be duplicated or deleted, resulting in an abnormal 'dosage' ...

Washington, DC, August 31, 2011 – More than 60 percent of hospital nurses' and doctors' uniforms tested positive for potentially dangerous bacteria, according to a study published in the September issue of the American Journal of Infection Control, the official publication of APIC - the Association for Professionals in Infection Control and Epidemiology. A team of researchers led by Yonit Wiener-Well, MD, from the Shaare Zedek Medical Center in Jerusalem, Israel, collected swab samples from three parts of the uniforms of 75 registered nurses (RNs) and 60 medical doctors ...

AUDIO: This audio file is a brief interview with MIABE coauthors Sandra Orchard, John Overington, Dominic Clark and Christoph Steinbeck of the EMBL-European Bioinformatics Institute. They briefly discuss the potential impact... Click here for more information. An international consortium of pharmaceutical companies, public and commercial data providers and academic groups has agreed on a new standard for describing the effect of a compound on a biological entity. Published in ...

Paris, France, 31 August 2011: "The ESC Congress 2011 in Paris has been a record breaking event" said Prof Michael Böhm, chairman of the ESC Congress Programme Committee. "With a total attendance of 32 946 participants, this is our largest congress ever. We are especially pleased to see that more and more delegates are coming from outside Europe. Large delegations came from Brazil, Japan, China and India this year," said Prof Böhm. "The quality of the scientific content at the ESC Congress attracts more and more participants each year," explained Prof Böhm. "The medical ...

(Providence, R.I.) – The journal Radiology will publish in its September issue an article written by Damian E. Dupuy, M.D., director of tumor ablation at Rhode Island Hospital, supporting the use of ablation procedures for the treatment of lung cancer. The article, "Image-guided Thermal Ablation of Lung Malignancies," reviews the results of nearly 100 studies conducted between 1991 and 2011 that conclude that image-guided ablation for lung cancer is a successful alternative for patients who cannot withstand surgery due to advanced age or medical comorbidities. Percutaneous ...

As a crippling drought grips much of the Southern and Southwestern United States, the population continues to grow and water resources become scarcer. One way to address the problem is by a combination of modern engineering and ancient social principles, outlined in a new paper on rainwater harvesting that will be presented at the 2011 ASME International Mechanical Engineering Congress and Exposition. Author John Whear, biomedical engineer at the Cancer Therapy & Research Center at The University of Texas Health Science Center at San Antonio, examines how to manage rainwater ...

Thanks to advances in experimental design, physicists at the National Institute of Standards and Technology (NIST) have achieved a record-low probability of error in quantum information processing with a single quantum bit (qubit)—the first published error rate small enough to meet theoretical requirements for building viable quantum computers. A quantum computer could potentially solve certain problems that are intractable using today's technology, even supercomputers. The NIST experiment with a single beryllium ion qubit, described in a forthcoming paper,* is a milestone ...

It's not often that someone can claim that going from a positive to a negative is a step forward, but that's the case for a team of scientists from the National Institute of Standards and Technology (NIST) and private industry. In a recent paper,* the group significantly extended the reach of their novel microfluidic system for analyzing the chemical components of complex samples. The new work shows how the system, meant to analyze real-world, crude mixtures such as dirt or whole blood, can work for negatively charged components as well as it has in the past for positively ...

Much like a meteor impacting a planet, highly charged ions hit really hard and can do a lot of damage, albeit on a much smaller scale. And much like geologists determine the size and speed of the meteor by looking at the hole it left, physicists can learn a lot about a highly charged ion's energy by looking at the divots it makes in thin films. Building upon their work for which they were recently awarded a patent,* scientists at the National Institute of Standards and Technology (NIST) and Clemson University have measured the energy of highly charged ion impacts on a ...

Solar power is not all sunshine. It has a dark side—particularly in developing countries, according to a new study by a University of Tennessee, Knoxville, engineering professor. A study by Chris Cherry, assistant professor in civil and environmental engineering, found that solar power heavily reliant on lead batteries has the potential to release more than 2.4 million tons of lead pollution in China and India. Lead poisoning causes numerous adverse health effects, including damage to the central nervous system, the kidneys, the cardiovascular system, and the reproductive ...

In an effort to understand what happens in the brain when a person reads or considers such abstract ideas as love or justice, Princeton researchers have for the first time matched images of brain activity with categories of words related to the concepts a person is thinking about. The results could lead to a better understanding of how people consider meaning and context when reading or thinking. The researchers report in the journal Frontiers in Human Neuroscience that they used functional magnetic resonance imaging (fMRI) to identify areas of the brain activated when ...

With a nod to biology, scientists at the National Institute of Standards and Technology (NIST) have a new approach to the problem of safely storing hydrogen in future fuel-cell-powered cars. Their idea: molecular scale "veins" of iron permeating grains of magnesium like a network of capillaries. The iron veins may transform magnesium from a promising candidate for hydrogen storage into a real-world winner. Hydrogen has been touted as a clean and efficient alternative to gasoline, but it has one big drawback: the lack of a safe, fast way to store it onboard a vehicle. ...

It will be "lights, camera, action" in Renton from October 7-9, when aspiring, ahead of the curve filmmakers take over the city for the fourth annual Renton FilmFrenzy, a 50-hour filmmaking competition. Last year, 25 filmmaking teams competed for $1,700 in cash prizes and the coveted Curvee Awards. "Thanks to our partnerships with SIFF, Reel Grrls, theFilmSchool, area filmmaking programs, and the Renton Arts Commission, the Renton FilmFrenzy continues to expand and has become an integral part of the growing and strong Renton arts community," said ...

Bethesda, MD—For millions of people who live under the constant threat of Leishmania infection, a new discovery by Brazilian scientists may lead to new breakthroughs, preventing these parasites from taking hold in the body or reducing the severity of infections once they occur. In a new report appearing in the Journal of Leukocyte Biology (http://www.jleukbio.org), scientists show that specific molecules found in the saliva of the sandfly—a small flying insect that is the vector for the parasite—make it possible for Leishmania to evade neutrophils and live within human ...

Polo is possibly the oldest sport, period. The first experience with a mallet, pony and a round object were recorded nearly two thousand years ago. Polo is the sport known to royalty around the world. On Sunday, September 11th over twelve-hundred guests will celebrate the seventh annual Cobra Polo Classic benefiting Ronald McDonald House Charities of Spokane. "It is the most prestigious event in the Inland Northwest," reports Mike Forness, RMHC of Spokane Executive Director. Sky divers, gourmet food and wine, cigar and Dry Fly whiskey tent, safari escape women's ...

The delegates of the Society for Ecological Restoration´s 4th World Conference on Ecological Restoration (SER2011) congratulate the Parties of the Convention on Biological Diversity (CBD) for their practical and forward looking Strategic Plan 2011-2020, including Targets 14 and 15 in which the Parties have agreed that by 2020, ecosystems of particular importance to water security, human health, and sustainable livelihoods are restored, and their resilience and contribution to carbon stocks enhanced, through conservation and restoration, including the restoration of at ...