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Flaxseed oil and osteoporosis
Animal studies suggest that adding flaxseed oil to the diet could reduce the risk of osteoporosis in post-menopausal women and women with diabetes, according to a report to be published in the International Journal of Food Safety, Nutrition and Public Health.   view more (2009-11-24)

Possible Link Studied Between Childhood Abuse and Early Cellular Aging
Children who suffer physical or emotional abuse may be faced with accelerated cellular aging as adults, according to new research from Butler Hospital and Brown University.   view more (2009-11-23)

Effect of real-time CPR feedback reported at resuscitation science symposium
Emergency medical service (EMS) providers in the United States assess an estimated 350,000 cardiac arrests each year. Only 5 to 10 percent of people who have sudden cardiac arrest survive. Better quality cardiopulmonary resuscitation (CPR) provided by prehospital EMS providers may be associated with better patient outcome.   view more (2009-11-23)

UCR plant scientist's research spawns new discoveries showing how crops survive drought
Breakthrough research done earlier this year by a plant cell biologist at the University of California, Riverside has greatly accelerated scientists' knowledge on how plants and crops can survive difficult environmental conditions such as drought.   view more (2009-11-19)

Inhibition of GRK2 is protective against acute cardiac stress injuries
Inhibition of a protein known to contribute to heart failure also appears to be protective of the heart in more acute cardiac stress injury, namely ischemia reperfusion.   view more (2009-11-18)

DU professor advises families to refocus for holidays to ease financial tension
Martha Wadsworth, associate professor of psychology at the University of Denver (DU), says during the holidays families should focus on what has been proven to matter most in psychological research - quality family time.   view more (2009-11-16)

Today's children decide their school and career path early
'What is very striking,' says Professor Croll, 'is that for this generation there is absolutely no gender stereotyping in hopes for the future. Furthermore, what children say at the age of 11 about school participation after the age of 16 is highly predictive of their actual behaviour.'   view more (2009-11-16)

New evidence that dark chocolate helps ease emotional stress
The "chocolate cure" for emotional stress is getting new support from a clinical trial published online in ACS' Journal of Proteome Research.   view more (2009-11-12)

'Escaped' proteins add to hearing loss in elderly, UF researchers find
Age-related hearing loss is the most common sensory disorder among the elderly. But scientists are still trying to figure out what cellular processes govern or contribute to the loss.   view more (2009-11-11)

Iowa State scientist develops lab machine to study glacial sliding related to rising sea levels
Neal Iverson opened his laboratory's walk-in freezer and said the one-of-a-kind machine inside could help scientists understand how glaciers slide across their beds. And that could help researchers predict how glaciers will react to climate change and contribute to rising sea levels.    view more (2009-11-11)

New UAB Study Sheds Light on Brain's Response to Distress, Unexpected Events
In a new study, psychologists at the University of Alabama at Birmingham (UAB) are able to see in detail for the first time how various regions of the human brain respond when people experience an unexpected or traumatic event.    view more (2009-11-11)

Drought resistance explained
Much as adrenaline coursing through our veins drives our body's reactions to stress, the plant hormone abscisic acid (ABA) is behind plants' responses to stressful situations such as drought, but how it does so has been a mystery for years.   view more (2009-11-10)

Forget all about it: Traumatic memories can be erased
It is well known that fear memories are permanent. However, a recent paper in Science, evaluated by three Faculty Members for F1000, reports an extraordinary finding that supports the use of a drug to control recollections of traumatic incidents.   view more (2009-11-10)

BUSM researchers show dieters can experience neurobiological similarities of drug addicts
Researchers from Boston University School of Medicine (BUSM) have shown that intermittent access to foods rich in fat and sugar induces changes in the brain which are comparable to those observed in drug dependence.   view more (2009-11-10)

Scripps team shows diet switching can activate brain's stress system, lead to 'withdrawal' symptoms
In research that sheds light on the perils of yo-yo dieting and repeated bouts of sugar-bingeing, researchers from The Scripps Research Institute have shown in animal models that cycling between periods of eating sweet and regular-tasting food can activate the brain's stress system and generate overeating, anxiety, and withdrawal-like symptoms.   view more (2009-11-10)

Pathogen protection and virulence: Dark side of fungal membrane protein revealed
Researchers at the Virginia Bioinformatics Institute (VBI) at Virginia Tech and Montana State University have discovered a fungal protein that plays a key role in causing disease in plants and animals and which also shields the pathogen from oxidative stress.   view more (2009-11-09)

Psychiatric impact of torture could be amplified by head injury
Depression and other emotional symptoms in survivors of torture and other traumatic experiences may be exacerbated by the effects of head injuries, according to a study from the Harvard Program in Refugee Trauma (HPRT), based in the Massachusetts General Hospital (MGH) Department of Psychiatry.   view more (2009-11-09)

PET imaging response a prognostic factor after thoracic radiation therapy for lung cancer
A rapid decline in metabolic activity on a PET scan after radiation therapy for non-small cell lung cancer is correlated with good local tumor control, according to a study presented by researchers at Thomas Jefferson University Hospital at the 51st ASTRO Annual Meeting.   view more (2009-11-09)

Use of cannabinoids (marijuana) could help post-traumatic stress disorder patients
Use of cannabinoids (marijuana) could assist in the treatment of post-traumatic stress disorder patients. This is exposed in a new study carried out at the Learning and Memory Lab in the University of Haifa's Department of Psychology.   view more (2009-11-05)

Hybrid composite for root canal treatment
Unrelenting toothache means a visit to the dentist is inevitable, and if the tooth decay is really bad root canal treatment is often the only option.   view more (2009-11-05)
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