NEW YORK, APRIL 4, 2012 — A new study offers the first evidence of a drug capable of preventing lethal damage to the gastrointestinal (GI) tract caused by exposure to high levels of ionizing radiation, such as those occurring during a nuclear incident. There are currently no FDA-approved treatments or prophylactics available to manage the condition, known as radiation gastrointestinal syndrome (RGS), which is associated with weight loss, vomiting, diarrhea, dehydration, systemic infection, and – in extreme cases – septic shock and death. The research was conducted in ...

The aging baby boomers and subsequent generations will be looking to the food industry to provide products that can help them live longer, healthier and more active lives than previous generations, according to research presented at the Institute of Food Technologists' Wellness 12 meeting. There are 78 million baby boomers, defined by the U.S. Census Bureau as those born from Jan. 1, 1946, to Dec. 31, 1964 in the United States. They began reaching the retirement age of 65 last year, and 10,000 more will reach that milestone every day for the next 18 years. In addition ...

Beans, pulses and legumes can be classified as either vegetables or proteins under the new USDA dietary guidelines, giving them an important role in a person's daily diet, an expert panel said at the Institute of Food Technologists' Wellness 12 meeting. The 2010 Dietary Guidelines for Americans, which highlights the messages behind the MyPlate food icon, recommend half a person's plate be vegetables and fruit, the other half grains and protein, and a serving of dairy be included with the meal. In the guidelines, beans, , pulses and legumes are permitted to go on either ...

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Researchers have turned up a new clue to the workings of a possible environmental factor in autism spectrum disorders (ASDs): fathers were four times more likely than mothers to transmit tiny, spontaneous mutations to their children with the disorders. Moreover, the number of such transmitted genetic glitches increased with paternal age. The discovery may help to explain earlier evidence linking autism risk to older fathers. The results are among several from a trio of new studies, supported in part by the National Institutes of Health, finding that such sequence changes ...

Low doses of a commonly used atypical antipsychotic drug improved survival in a mouse model of anorexia nervosa, University of Chicago researchers report this month. The result offers promise for a common and occasionally fatal eating disorder that currently lacks approved drugs for treatment. Mice treated with small doses of the drug olanzapine were more likely to maintain their weight when given an exercise wheel and restricted food access, conditions that produce activity-based anorexia (ABA) in animals. The antidepressant fluoxetine, commonly prescribed off-label ...

Eating foods at breakfast that have a low glycemic index may help prevent a spike in blood sugar throughout the morning and after the next meal of the day, researchers said at the Institute of Food Technologists' Wellness 12 meeting. These breakfast foods also can increase feelings of satiety and fullness and may make people less likely to overeat throughout the day, acdcording to presentations Wednesday by Kantha Shelke, Ph.D., principal, Corvus Blue LLC, and Richard Mattes, M.P.H., R.D., distinguished professor of foods and nutrition at Purdue University. The glycemic ...

An expert panel at the Institute of Food Technologists' Wellness 12 meeting urged the food industry to find simple yet powerful language to tell consumers about the many benefits of a diet rich in phytonutrients. Phytonutrients are plant-based components that are thought to promote health, such as beta carotene and lycopene. They are typically found in fruits, vegetables, grains, legumes, nuts and teas. During Wednesday's discussion, the panelists noted that phytonutrients are very complex, and care must be taken when promoting their benefits to avoid the image of a ...

With the arrival of spring, fashion tights are one of the fastest and most affordable ways to update your look with the new season's key trends. From sporty neons to girly pastels and flirty florals, make over your wardrobe for Spring/Summer with MyTights.com. With the 2012 Olympics fast approaching, sporty looks are a big trend for Spring and Summer. Get the luxe sport look by incorporating flashes of neon into your look with coloured tights and socks. Emilio Cavallini's new range of fashion tights is best for patterns in ultra bright colours with Leopard Print Sheer ...

In the most comprehensive study to date to examine the effects of soy on menopause, researchers have found that two daily servings of soy can reduce the frequency and severity of hot flashes by up to 26 percent, compared to a placebo. The findings, published in Menopause: The Journal of the North American Menopause Association, reviewed 19 previous studies that examined more than 1,200 women. Although the effectiveness of soy in alleviating hot flashes has been inconclusive, with some studies suggesting soy to be beneficial and others suggesting otherwise, much of ...

Tropical Storm Daphne has become an extra-tropical storm and is fading fast in the South Pacific Ocean, but not before making its mark on the Fuji Islands. NASA's TRMM satellite compiled rainfall data that revealed flooding rains fell in Fiji. The low pressure area called System 95P strengthened into Tropical cyclone Daphne ( known in Fiji as 19F) at 0300 UTC on April 2, 2012. At that time, Daphne was near 19.8 South and 172.7 East, about 340 miles west-southwest of Suva, Fiji and bringing heavy rains to the islands. By April 2, those heavy rains had claimed at least ...

A powerful weather system moved through eastern Texas and dropped at least 15 tornadoes in the Dallas suburbs. NASA created an animation of data from NOAA's GOES-13 satellite that shows the frontal system moving through the region yesterday. NOAA's Geostationary Operational Environmental Satellite, GOES-13, captures visible and infrared images of weather over the eastern U.S. every 15 minutes, and captured the movement of the weather system that generated the Texas twisters. The 23 second movie runs from April 2 at 1615 UTC through April 4 at 1615 UTC (11:15 a.m. CDT), ...

(Santa Barbara, Calif.) –– A protocol for controlling quantum information pioneered by researchers at UC Santa Barbara, the Kavli Institute of Nanoscience in Delft, the Netherlands, and the Ames Laboratory at Iowa State University could open the door to larger-scale, more accurate quantum computations. Their findings, in a paper titled "Decoherence-protected quantum gates for a hybrid solid-state spin register," are published in the current issue of the journal Nature. "Although interactions between a quantum bit ('qubit') and its environment tend to corrupt the information ...

Watts Water Technologies and HomeSphere, Inc. announced today they have entered into a joint agreement to offer Watts Water Technologies brands BLUCHER, BRAE, Dormont, Watts and Watts Radiant to HomeSphere's network of builders using HomeSphere's technology-driven solutions. Watts Water Technologies, based in North Andover, Mass., joins more than 75 manufacturing brands currently using HomeSphere's BRI lead generation and marketing program to produce new builder leads and strengthen existing business, thus growing their market share through increased homebuilder sales. ...

AURORA, Colo. (April 4, 2012) - Men experience a marked drop in their testosterone levels when taking a targeted therapy to control a specific type of lung cancer. That's according to a University of Colorado Cancer Center study published in the April issue of Cancer, the official journal of the American Cancer Society. Investigators at CU Cancer Center looked at the hormone levels in men with anaplastic lymphoma kinase (ALK) positive advanced non-small cell lung cancer (NSCLC) taking crizotinib, after a 35-year-old man on the drug reported symptoms that are often attributed ...

An international group of researchers has helped to determine that dinosaurs have shaped the Easter eggs we buy in the high street. Scientists investigating whether 70 million-year-old fossil eggs found in the Pyrenees were laid by birds, or their dinosaur ancestors, have published their findings in the current issue of the journal Palaeontology. And researchers from the University of Leicester have extended the study further by comparing Easter egg shapes to those of birds' and dino eggs. The authors of the Pyrenees research, Nieves Lopez-Martinez of the Universidad ...

With over 20,000 Stealth 1.0 e cigarette kits already delivered to active duty troops in combat with no LED at the end, so as to not give position away in a combat situation. The Stealth makes life a little safer from snipers and other dangers of war and police actions. The new Stealth 2.0 battery, announced on the My 7's Blog, comes with a patent pending switch that is as simple as "Tap & Hold", to switch from stealth mode to regular so that you can see your charge information from your batteries. The Stealth battery gives the user the option to have an ...

In 2011, flood damage in the United States caused economic losses of more than $8 billion. In 2010, fires caused more than $11.6 billion in property damage. Each year, floods, fires and other natural disasters combine to create catastrophic financial problems for home and property owners across the country. This expense can be greatly increased if the wrong contractor or restoration specialist is chosen. In some cases, poor restoration can cause irreparable damage to possessions and homes. Superior Restoration, a San Diego-based water damage, fire and mold remediation ...

Scientists could produce new antibacterial treatments by disarming the molecular pumps bacteria use to bring disease causing molecules in contact with animals and humans. Research published today in Nature Structure and Molecular Biology showed a protein complex called the Translocation and Assembly Module (TAM), forms a type of molecular pump, allowing bacteria to shuttle key disease causing molecules from inside the bacterial cell where they are made, to the outside surface, priming the bacteria to infect other organisms. The international research collaboration, ...

There is little argument among experts that autism spectrum disorders (ASD), complex developmental disabilities that vary widely in their severity, are caused by both genetic and environmental factors. Advances in genome sequencing now permit scientists to uncover specific mutations in DNA that are associated with ASD at unprecedented resolution. Such data are vital to understanding the genetic basis of the disorder. A new study co-authored by UCLA researchers has led to a better understanding of the genetic contribution to autism using this new approach. By comparing ...

Researchers reporting in the April Cell Stem Cell, a Cell Press publication, have found a way to stop leukemia stem cells in their tracks. The advance in mice suggests that a combination approach to therapy might stamp out chronic myeloid leukemia (CML) for good. That's in contrast to the vast majority of CML patients taking drugs like imatinib (aka Gleevec) today, who often go into remission only to see their cancer return again. It is those lingering leukemia stem cells, which stubbornly resist existing therapies, that fuel the cancer's comeback. "Imatinib inhibits ...

For children with dyslexia, the trouble begins even before they start reading and for reasons that don't necessarily reflect other language skills. That's according to a report published online on April 5 in Current Biology, a Cell Press publication, that for the first time reveals a causal connection between early problems with visual attention and a later diagnosis of dyslexia. "Visual attention deficits are surprisingly way more predictive of future reading disorders than are language abilities at the prereading stage," said Andrea Facoetti of the University of Padua ...

Obesity is increasing worldwide in adults and children and is currently viewed by many as one of the most serious threats to public health. It is likely that solutions to the obesity pandemic will require changes in public policy and that scientific insight into obesity will be invaluable for guiding those changes. Now, a new review of human brain imaging studies published by Cell Press in the journal Trends in Endocrinology and Metabolism suggests that a major reason for the dramatic increase in obesity may be a heightened sensitivity to heavily advertised and easily accessible ...

In a study examining the relationship between physical activity and physical function, researchers from Australia discovered that older adults who experienced any level of psychological distress were more than four times more likely to experience functional limitation than those who did not. This study is published in the Journal of the American Geriatrics Society. Led by Gregory Kolt, PhD, of the University of Western Sydney, School of Science and Health, researchers analyzed data from nearly 100,000 Australian men and women, aged 65 and older, who participated in the ...

Researchers have generated a new type of human stem cell that can develop into numerous types of specialized cells, including functioning pancreatic beta cells that produce insulin. Called endodermal progenitor (EP) cells, the new cells show two important advantages over embryonic stem cells and induced pluripotent stem cells: they do not form tumors when transplanted into animals, and they can form functional pancreatic beta cells in the laboratory. "Our cell line offers a powerful new tool for modeling how many human diseases develop," said study leader Paul J. Gadue, ...