SAN ANTONIO, TX (December 6, 2012)—Women are more likely to follow experts' advice on how to reduce their risk of an important side effect of breast cancer surgery—like lymphedema—if they feel confident in their abilities and know how to manage stress, according to new research from Fox Chase Cancer Center to be presented at the 2012 CTRC-AACR San Antonio Breast Cancer Symposium on Saturday, December 8, 2012. These findings suggest that clinicians must do more than just inform women of the ways they should change their behavior, says Suzanne M. Miller, PhD, Professor ...

If nanoscience were television, we'd be in the 1950s. Although scientists can make and manipulate nanoscale objects with increasingly awesome control, they are limited to black-and-white imagery for examining those objects. Information about nanoscale chemistry and interactions with light—the atomic-microscopy equivalent to color—is tantalizingly out of reach to all but the most persistent researchers. But that may all change with the introduction of a new microscopy tool from researchers at the Department of Energy (DOE)'s Lawrence Berkeley National Laboratory (Berkeley ...

Be careful what you eat, says University of Notre Dame stream ecologist Gary Lamberti. If you're catching and eating fish from a Lake Michigan tributary with a strong salmon run, the stream fish — brook trout, brown trout, panfish — may be contaminated by pollutants carried in by the salmon. Research by Lamberti, professor and chair of biology, and his laboratory has revealed that salmon, as they travel upstream to spawn and die, carry industrial pollutants into Great Lakes streams and tributaries. The research was recently published in the journal Environmental Science ...

DURHAM, N.C. -- Microscopic metallic cubes could unleash the enormous potential of metamaterials to absorb light, leading to more efficient and cost-effective large-area absorbers for sensors or solar cells, Duke University researchers have found. Metamaterials are man-made materials that have properties often absent in natural materials. They are constructed to provide exquisite control over the properties of waves, such as light. Creating these materials for visible light is still a technological challenge that has traditionally been achieved by lithography, in which ...

NASA's Tropical Rainfall Measuring Mission, or TRMM satellite can estimate rainfall rates from its orbit in space, and its data is also used to compile estimated rainfall totals. NASA just released an image showing those rainfall totals over the Philippines, where severe flooding killed several hundred people. Bopha is now a tropical storm in the South China Sea. High winds, flooding and landslides from heavy rains with Typhoon Bopha have caused close to 300 deaths in the southern Philippines. The TRMM satellite's primary mission is the measurement of rainfall in the ...

(SACRAMENTO, Calif.) — Although there is a widespread belief among physicians that the exercise treadmill test (ETT) is not reliable in evaluating the heart health of women, UC Davis researchers have found that the test can accurately predict coronary artery disease in women over the age of 65. They also found that two specific electrocardiogram (EKG) indicators of heart stress during an ETT further enhanced its predictive power. Published in the December issue of The American Journal of Cardiology, the study can help guide cardiologists in making the treadmill test ...

PHOENIX, Ariz. — Dec. 6, 2012 — Genomic sequencing has revealed therapeutic drug targets for difficult-to-treat, metastatic triple-negative breast cancer (TNBC), according to an unprecedented study by the Translational Genomic Research Institute (TGen) and US Oncology Research. The study is published by the journal Molecular Cancer Therapeutics and is currently available online. By sequencing, or spelling out, the billions of letters contained in the genomes of 14 tumors from ethnically diverse metastatic TNBC patients, TGen and US Oncology Research investigators found ...

While thoracic surgeons are traditionally known as the experts who perform heart surgeries, a UC Davis study has found that general thoracic surgeons, especially those at academic health centers, perform the vast majority of complex noncardiac operations, including surgeries of the esophagus and lungs. The authors said their results, published in the October issue of The Annals of Thoracic Surgery, support the designation of general thoracic surgery as a distinct specialty, which will benefit patients when selecting surgeons for specific procedures. "In years past, ...

Forty years after the last Apollo spacecraft launched, the science from those missions continues to shape our view of the moon. In one of the latest developments, readings from the Apollo 14 and 15 dust detectors have been restored by scientists with the National Space Science Data Center (NSSDC) at NASA's Goddard Space Flight Center in Greenbelt, Md. "This is the first look at the fully calibrated, digital dust data from the Apollo 14 and 15 missions," said David Williams, a Goddard scientist and data specialist at NSSDC, NASA's permanent archive for space science mission ...

DISASTER RESPONSE – Limiting access . . . Ensuring that only people who have legitimate business are allowed to enter areas hit by floods, hurricanes or other disasters is a big challenge, but Credentialing 2.0 offers a software solution. "Obviously, first responders, utility crews, tree cutters, disaster relief workers and members of the media have reasons to be on the scene, but there's no efficient way to control access," said Oak Ridge National Laboratory's David Resseguie, who leads the Credentialing 2.0 development team. The ORNL system helps officials to control ...

Researchers using novel approaches and methodologies of identifying genes that contribute to the development of autism have found evidence that disturbances in several immune-system-related pathways contribute to development of autism spectrum disorders. The report published December 4 in the open-access journal PLOS ONE powerfully supports a role for the immune function in autism by integrating analysis of autism-associated DNA sequence variations with that of markers identified in studies of families affected by autism. "Others have talked about immune function contributions ...

Princeton researchers have found a simple and economic way to nearly triple the efficiency of organic solar cells, the cheap and flexible plastic devices that many scientists believe could be the future of solar power. The researchers, led by electrical engineer Stephen Chou, were able to increase the efficiency 175 percent by using a nanostructured "sandwich" of metal and plastic that collects and traps light. Chou said the technology also should increase the efficiency of conventional inorganic solar collectors, such as standard silicon solar panels, although he cautioned ...

Scientists in Australia and Austria have described a "network map" of genes involved in pain perception, with remarkable similarity from fruit flies to people. The work should help identify new analgesic drugs. Dr Greg Neely from the Garvan institute of Medical Research in Sydney and Professor Josef Penninger from the Austrian Academy of Sciences in Vienna had previously screened the 14,000 genes in the fly genome and identified 580 genes identified with heat perception. In the current study, using a database from the US National Centre for Biotechnology Information, ...

Severe acute kidney injuries are becoming more common in the United States, rising 10 percent per year and doubling over the last decade, according to a retrospective study at the University of California, San Francisco (UCSF). The study, to be published online this week in the Journal of the American Society of Nephrology, analyzed information from a national database that monitors all causes of hospitalizations and used this data to estimate the total number of acute kidney injuries in the United States that were severe enough to require a patient to be placed on dialysis. ...

Children with persistent and drug-resistant seizures treated with the high-fat, low-carbohydrate ketogenic diet may get an added therapeutic benefit from periodic fasting, according to a small Johns Hopkins Children's Center study. The results, published online Dec. 3 in the journal Epilepsy Research, suggest the ketogenic diet and fasting can work in tandem to reduce seizures but appear do so through different mechanisms -- a finding that challenges the longstanding assumption that the two share a common mechanism. "Our findings suggest that fasting does not merely ...

Presently, there are about 40 million Americans over the age of 65, with the fastest-growing segment of the population over 80 years old. Traditionally, aging has been viewed as a period of progressive decline in physical, cognitive and psychosocial functioning, and aging is viewed by many as the "number one public health problem" facing Americans today. But this negative view of aging contrasts with results of a comprehensive study of 1,006 older adults in San Diego by researchers from the University of California, San Diego School of Medicine and Stanford University. ...

[EMBARGOED FOR DEC. 7, 2012, ARLINGTON, Va.] – Of the one million people each year who get hips and knees replaced, as many as 20,000 will get an infection in the new joint, a number that is expected to skyrocket in the next 20 years. Multispecialty physician teams need to work together to reduce disability, death and costs associated with the ever-growing number of these prosthetic joint infections, note the first guidelines on the topic being released by the Infectious Diseases Society of America (IDSA). "There are very few things that improve quality of life as much ...

It's well known how bacteria exposed to antibiotics for long periods will find ways to resist the drugs—by quickly pumping them out of their cells, for instance, or modifying the compounds so they're no longer toxic. Now new research has uncovered another possible mechanism of antibiotic "resistance" in soil. In a paper published on Dec. 6 in the Journal of Environmental Quality, a group of Canadian and French scientists report on a soil bacterium that breaks down the common veterinary antibiotic, sulfamethazine, and uses it for growth. Certain soil bacteria are already ...

Nicaragua is currently participating in the Latin American and the Caribbean (LAC) Offshoring and Outsourcing Summit, held in Medellin Colombia from December 4th to the 6th, whose objective is to promote the development of the outsourcing and offshoring industry in the region and establish key contacts between international companies interested in seeking new outsourcing destinations. The Nicaraguan delegation participating in the summit includes representatives from PRONicaragua, the official investment and export promotion agency of the Government of Nicaragua, and ...

The trusted electronic cigarette review website EcigaretteReviewed.com has hit back against false and misleading claims surrounding electronic cigarettes. News reports from around the world have spurred on the uncertainty surrounding the new nicotine-vaporizing devices, but a glut of scientific research has shown that there is very little to worry about with regards to their safety. It's been claimed that the presence of nitrosamines and diethylene glycol in e-cigarettes renders them a potential health hazard, but the website rallies against these claims, ultimately placing ...

This one causes confusion for a lot of people. The simplest way to approach it is to use farther when you are talking about physical distance and further when speaking figuratively. For example: It would be quicker to fly to Toronto; New York is much farther. I will have to go a few miles farther to find a gas station open at this hour. Compare: If you want to take this further then you can write to the Board of Governors. We can discuss this further next time. One easy way to remember is to use farther when you are comparing two places that are far ...

HBD Business Solutions, a sister company of Help Button Designs, LLC offers affordable Medical Alert Service with round the clock monitoring 24/7/365, Certified Response Associates with two responders per call, no contracts, easy installation, water proof pendants, and customized care plans to connect with family first in the event of an emergency. The service works by first pressing your waterproof Help Button and you will instantly be connected to a Certified Specialist. Next a Care Specialist assists you any time of the day in any given situation whether emergency ...

The brand aims to give an eclectic mix of fresh and established writers a new platform whilst establishing their credentials in the fashion world and have extended an open invitation to fashion bloggers who would like to take part. As part of their continual attempts to provide customers and fans with the best possible interactions with the brand, Barratts have launched a new weekly feature highlighting some of the most innovative and stylish fashion bloggers on the Internet. Whilst previously featuring an array of the best from the UK, including the likes of Temporary ...

For the past year, a NASA scientist at the Kennedy Space Center in Florida has led one of the preeminent microgravity research organizations in the United States. Howard G. Levine, Ph.D., chief scientist in the space agency's International Space Station (ISS) Ground Processing and Research Directorate has served as president of the American Society for Gravitational and Space Research, or ASGSR. A nonprofit organization founded in 1984, ASGSR provides a forum to foster research, education and professional development in the multidisciplinary fields of gravitational, ...

In contrast to MBA programs, Doctorates of Business Administration (DBA) are not covered by internationally recognized rankings. Hence, proxies are needed to assess the quality of a program. The new platform Doctor of Business Administration Compass provides an overview of the five most important quality criteria: 1. Assess the research quality of the faculty. 2. Have a look at accredited programs. 3. Assess the reputation of a school. 4. How experienced is the school in teaching? 5. How well is the school exposed to executives? The Doctor of Business Administration ...