The findings from the research – led by Professor Simon Heller of the University of Sheffield's Department of Human Metabolism and Sheffield Teaching Hospitals NHS Foundation Trust - could offer vital clues to the mechanism by which low blood sugar levels could contribute to life-threatening changes in heart rhythm, a major risk for patients with diabetes. They also shed important new light on the 'Dead in Bed' syndrome – where young people without any history of long-term complications die suddenly from the disease. Previous studies have apparently ruled out a direct ...

PHILADELPHIA - Stroke researchers from the Perelman School of Medicine at the University of Pennsylvania will unveil a map demonstrating geographic hotspots of increased stroke mortality across the United States, among a series of stroke studies being presented at the American Academy of Neurology's 66th Annual Meeting in Philadelphia, April 26 to May 3, 2014. Hot and Cold: Stroke Mortality Varies Widely, Even in Neighboring Counties Clusters of "hot" spots - counties where the mortality rate from stroke was as much as 40 percent higher than the national average and ...

PHILADEPHIA- A trio of studies from the Perelman School of Medicine at the University of Pennsylvania demonstrate new approaches to understanding, treating and potentially staving off Parkinson's disease (PD). Studies show that factors such as estrogen exposure and statin use have an impact on the onset of Parkinson's disease. And a new look at telemedicine demonstrates feasibility in providing care for Parkinson's patients using remote video visits to expand access and center care around the needs of Parkinson's patients. These studies and more will be presented at the ...

The value of Australia's newly established network of marine parks has been highlighted by an international project that used satellites to track the vulnerable flatback sea turtle. Researchers from Deakin University, Swansea University (United Kingdom) and Pendoley Environmental consultancy used advanced satellite tracking systems to record the passage of more than 70 flatbacks off the north-west Australian coastline. A high value migratory corridor, more than 1,000 kilometres in length, was pinpointed, with about half the corridor contained within the network of ...

A recent study led by A*STAR's Singapore Institute for Clinical Sciences (SICS) found that genetics as well as the environment in the womb play important roles in the development of the baby. The effort by the international team of scientists and clinicians is the world's first attempt to discover how genetic and environmental factors affect the human epigenome . The results have fundamental implications for how epigenetic studies will be conducted in the future and for our understanding of how the mother's nutrition and lifestyle may have long-lasting effects on the health ...

GRANVILLE, IL – Many efforts to reduce the environmental impacts associated with commercial horticulture production have failed to influence the general public. For example, one recent study showed that the use of organic fertilizers offered no significant marketing advantage to producers of floral crops. In contrast to the promotion of organic products, the use of biocontainers (plant material-based, biodegradable pots) as alternatives to conventional plastic containers has been shown to resonate with many consumers. The authors of a new study say that, despite the positive ...

PONTOTOC, MS – As the popularity and convenience of sweetpotato products increases, sweetpotato growers and processors are interested in identifying ways to meet processor's demands and to make the crop more widely available. A new study reveals that cultural practices such as early planting and delaying harvest hold promise for increasing yield and economic benefits for sweetpotato producers. In the United States, sweetpotatoes are grown primarily for the fresh market, where consumers prefer medium-sized, uniformly shaped products that are free of imperfections. Ramón ...

Boulder, Colo., USA – When and where did the ancient Iapetus Ocean suture (the most fundamental Appalachian structure) form? Is part of New England made up of ancient African-derived rocks? What is the Moretown terrane? This new GEOLOGY study by researchers from Harvard, Middlebury College, Boise State University, and Williams College finds new evidence for an earlier closing of the Iapetus that is farther west than previous studies have reported. Mountain-building events, called "orogenies," in the northern U.S. Appalachia record the closure of the Iapetus Ocean, an ...

SUMMERLAND, BC – Previous research efforts have identified several management strategies to improve establishment of new plantings of sweet cherry trees. These strategies include pulse fertigation, surface mulching, and polypropylene groundcover, which have been shown to improve nutrient and water acquisition. The authors of a new study say that, until now, little research has been conducted on water requirements for sweet cherry. Their study reveals important information about irrigation strategies for growers and includes recommendations that can inform management practices. "There ...

The experts have been able to confirm that the crossing between the two types leads to variants that are more resistant to conventional fungicides and can survive in adverse conditions of temperature and humidity for months and even years on end. The R&D centre's experts warn of the possibility of crossing between types A1 and A2, which would lead to rapid, significant changes in the population of the Phytophthora infestans fungus with the appearance of new, more aggressive strains resistant to routine phytosanitary teatments. That is why Neiker-Tecnalia is carrying out ...

EAST LANSING, Mich. — Terrorism can be a successful strategy for rebel groups during civil war, but only when governments allow it to work, finds a new study by a Michigan State University political scientist. Responding to acts of terrorism with violence is more likely to prolong the conflict. However, if governments negotiate or use sound counterterrorism efforts, they stand a better chance of bringing about a peaceful resolution, said Jakana Thomas, assistant professor of political science. Her study appears online in the American Journal of Political Science. "Terrorism ...

Forget everything you know about what a loudspeaker should look like. Scientists at Disney Research, Pittsburgh have developed methods using a 3D printer to produce electrostatic loudspeakers that can take the shape of anything, from a rubber ducky to an abstract spiral. The simple speakers require little assembly, but even those few manual steps might be eliminated in the future, said Yoshio Ishiguro, a Disney Research, Pittsburgh post-doctoral associate. "In five to 10 years, a 3D printer capable of using conductive materials could create the entire piece," he predicted. The ...

COLLEGE PARK, MD -- Raspberries are the third most popular berry in the United States. Their popularity is growing as a specialty crop for the wholesale industry and in smaller, local markets, and U-pick operations. As consumer interest in the health benefits of colorful foods increases, small growers are capitalizing on novelty fruit and vegetable crops such as different-colored raspberries. Authors of a newly published study say that increasing the diversity of raspberry colors in the market will benefit both consumers and producers. "Producers will need to know how fruit ...

This news release is available in Spanish. A new method of monitoring identifies what information will be relevant on social networks up to two months in advance. This may help predict social movements, consumer reactions or possible outbreaks of epidemics, according to a study in the Universidad Carlos III of Madrid (UC3M) is participating. The aim of the research, on which scientists from the Universidad Autónoma of Madrid, the NICTA of Australia, and the American universities Yale and the University of California-San Diego have also collaborated, was to test what ...

Scientists studying cancerous tumour tissues in a laboratory believe they have identified a potential new strategy to treat ovarian cancer – which affects around 7,000 women in the UK each year. Recently developed drugs have increased patient survival rates by targeting a tumour's blood vessels that supply essential nutrients and oxygen to cancer cells. However, many patients go on to develop resistance to these therapies and grow new blood vessels that spread the cancer again. A team from The University of Manchester – part of the Manchester Cancer Research Centre ...

Academy research fellows from University of Turku (Finland), Andrey and Anton Zavialov, and a team of researches from the National Institutes of Health (NIH), USA, discovered that inherited mutations in a blood enzyme called ADA2 cause a syndrome of sporadic fevers, skin rashes and recurring strokes, beginning early in childhood. The novel genetic disorder was called deficiency of ADA2, or DADA2. The disease has a broad range of symptoms and its severity varies significantly, which represent a problem for making an accurate diagnosis. Since the cause of the disease is ...

The value of Australia's newly established network of marine parks has been highlighted by an international project that used satellites to track the vulnerable flatback sea turtle. The findings are published in Springer's journal Marine Biology. In the study, researchers from Deakin University (Australia), Swansea University (U.K.) and Pendoley Environmental consultancy (Australia) used advanced satellite tracking systems to record the passage of more than 70 flatbacks off the north-west Australian coastline. A high value migratory corridor, more than 1,000 kilometres ...

HOUSTON – (April 28, 2014) – A Rice University laboratory has flexible, portable and wearable electronics in its sights with the creation of a thin film for energy storage. Rice chemist James Tour and his colleagues have developed a flexible material with nanoporous nickel-fluoride electrodes layered around a solid electrolyte to deliver battery-like supercapacitor performance that combines the best qualities of a high-energy battery and a high-powered supercapacitor without the lithium found in commercial batteries today. The new work by the Rice lab of chemist James ...

Toronto, ON, Canada, April 28, 2014 – All high-stakes industries that function at very high "6-sigma" safety levels have a pre-occupation with human error. The aviation industry epitomizes this concept; during the 1970s NASA and aviation researchers realized that humans are the least reliable resource in the cockpit. Subsequent research into >30,000 flights has confirmed that human error is inevitable, ubiquitous, and therefore needs to be understood and managed. Mismanaged error leads to cycles of further error and unintended states, with consequent loss of safety margins. ...

DURHAM, N.C. – Despite their overall low risk, procedures to treat kidney stones lead to complications that require hospitalization or emergency care for one in seven patients, according to researchers at Duke Medicine. These complications are costly. Patients who have an unplanned visit face an average cost of nearly $30,000, depending on the type of procedure and the subsequent care. "Our findings provide a good starting point to understand why these complications are happening and how they can be prevented, because the costs to patients who suffer complications ...

Strategy-based cognitive training has the potential to enhance cognitive performance and spill over to real-life benefit according to a data-driven perspective article by the Center for BrainHealth at The University of Texas at Dallas published in the open-access journal Frontiers in Systems Neuroscience. The research-based perspective highlights cognitive, neural and real-life changes measured in randomized clinical trials that compared a gist-reasoning strategy-training program to memory training in populations ranging from teenagers to healthy older adults, individuals ...

Washington, DC, April 28, 2014 – Efforts to reduce and stop the spread of infections caused by a highly resistant organism, carbapenem-resistant Acinetobacter baumannii, at a large Florida hospital proved ineffective until they added another weapon – weekly emails from the medical director of Infection Control to hospital leadership, according to a study published in the May issue of the American Journal of Infection Control, the official publication of the Association for Professionals in Infection Control and Epidemiology (APIC). When the hospital added the step of ...

PROVIDENCE, R.I. [Brown University] — A marathon summer of field work by Mark Bertness, professor of ecology and evolutionary biology, and a squadron of students may finally help settle the heated debate about what's killing the coastal saltmarshes of southern New England and Long Island. The group's work has yielded two new papers that offer clear evidence of the cause. In one paper, published March 20 in the journal PLoS ONE, they provide the results of numerous measurements at 14 sites around Rhode Island's Narragansett Bay. They sought correlations between the exent ...

CHICAGO, Apr. 28, 2014 –Many consumers are aware they should make protein a priority at breakfast, but it may be equally important for them to choose an optimal amount of protein to maximize its benefits, suggests new research presented at the American Society for Nutrition's Experimental Biology conference this week. Researchers found that when comparing common breakfasts with varying amounts of protein, a commercially prepared turkey-sausage and egg bowl, cereal and milk, and pancakes with syrup, choosing the higher-protein commercially prepared turkey-sausage and egg ...

Today's inflatables are much more than just bounce houses and slides. Jungle Jumps offers dozens of interactive games for customers to choose from. These games will not only keep party attendees happy, but also engage their competitive spirit while having fun. Interactive games also make inflatables a fun activity for a wide range of ages, from young children to teenagers and even adults, as their competitive spirit shines. Some of the most popular interactive games include; Velcro sticky walls, boxing rings, climbing walls, sports challenges and more. As these games ...