Researchers discover an epigenetic lesion in the hippocampus of Alzheimer's Alzheimer's disease can reach epidemic range in the coming decades, by the increasing average age of society. There are two key issues for Alzheimer's disease: ...

Large-scale HPV self-testing proves effective for screening cervical cancer Self-testing for Human Papillomavirus (HPV) – the virus that causes cervical cancer – is as effective at detecting cancer as a conventional smear test (cytology screening) ...

The scientific explanation of why beer overflows This news release is available in Spanish. Scientists at Universidad Carlos III de Madrid reveal the physical phenomenon that explains beer's rapid transformation from a liquid to a foamy state as the result of an impact. ...

Infectious diseases experts issue guidance on health-care personnel attire Recommendations to help prevent health-care-associated infections transmitted through clothing New guidance from the Society for Healthcare Epidemiology of America (SHEA) ...

Radiation before surgery more than doubles mesothelioma survival: UHN study (TORONTO, Canada – January 20, 2014) – Results of clinical research that treated mesothelioma with radiation before surgery show the three-year survival rate more than doubled for ...

Gay-straight alliances in schools reduce suicide risk for all students Canadian schools with explicit anti-homophobia interventions such as gay-straight alliances (GSAs) may reduce the odds of suicidal thoughts and attempts among both sexual minority ...

Childhood obesity can only be tackled with broad public health interventions Public health researchers from the University of Manchester have found single dietary interventions are not effective at increasing fruit and vegetable consumption among overweight ...

A 21st century adaptation of the Miller-Urey origin of life experiments A safe approach to investigating how organic molecules could come about from inorganic compounds Today, January 21, JoVE, the Journal of Visualized Experiments, published a ...

Peekaboo... I see through! MIT team develops a new, inexpensive transparent projection screen Picture the Louvre pyramid: the iconic glass pyramid that serves as main entrance and skylight to the landmark museum. The pyramid ...

Turkeys inspire smartphone-capable early warning system for toxins Berkeley — Some may think of turkeys as good for just lunch meat and holiday meals. But bioengineers at the University of California, Berkeley, saw inspiration in the big birds for a new ...

Virginia Tech researcher develops energy-dense sugar battery 'Sugar is a perfect energy storage compound in nature,' Y.H. Percival Zhang said. 'So it's only logical that we try to harness this natural power in an environmentally friendly way to produce a battery.' A Virginia Tech ...

Probability of blindness from glaucoma has nearly halved Researchers cite advances in diagnosis and therapy as likely causes for reduction; caution that a significant proportion of devastating eye disease sufferers still progress to blindness SAN FRANCISCO ...

Source of Galapagos eruptions is not where models place it University of Oregon study finds plume to the southeast, explaining active volcanic activity in the islands EUGENE, Ore. -- Images gathered by University of Oregon scientists using seismic waves penetrating ...

Study finds decreased life expectancy for multiple sclerosis patients (Boston) – The first large scale study in the U.S. on the mortality of patients with multiple sclerosis (MS) has been published and provides new information about the life expectancy ...

Arctic warmth unprecedented in 44,000 years, reveals ancient moss When the temperature rises on Baffin Island, in the Canadian high Arctic, ancient Polytrichum mosses, trapped beneath the ice for thousands of years, are exposed. Using radiocarbon dating, new research in Geophysical ...

Are anti-poaching efforts repeating the mistakes of the 'war on drugs'? Illegal poaching, fuelled by the demand for alternative 'medicines' and luxury goods in Asian markets, continues unabated. In response unprecedented levels of funding are being invested in enforcement, ...

Anti-swine flu vaccination linked to increased risk of narcolepsy in young adults Pandemrix is an influenza vaccination, created in 2009 to combat H1N1, known as Swine Flu. Now, a team of Swedish clinicians testing the vaccine for links to immune-related or neurological diseases ...

Older brains slow due to greater experience, rather than cognitive decline What happens to our cognitive abilities as we age? Traditionally it is thought that age leads to a steady deterioration of brain function, but new research in Topics in Cognitive Science argues that ...

Depressive symptoms linked to adult-onset asthma in African-American women (Boston) – According to a new study from the Slone Epidemiology Center (SEC) at Boston University, African-American women who reported high levels of depressive symptoms had ...

How to improve HPV vaccination rates? It starts with physicians, Moffitt researchers say Consistent recommendations from family doctors lacking The risk of developing cervical cancer can be significantly decreased through human papillomavirus (HPV) vaccination. ...

Great Lakes evaporation study dispels misconceptions, need for expanded monitoring program ANN ARBOR—The recent Arctic blast that gripped much of the nation will likely contribute to a healthy rise in Great Lakes water levels in 2014, new research shows. But the processes ...

The brain's RAM Rats, like humans, have a 'working memory' In computers it's called "RAM", but the mechanism is conceptually similar to what scientists call a "working memory" in the brain of humans and primates: when we interact ...

Vancouver: Nearby Georgia basin may amplify ground shaking from next quake SAN FRANCISCO -- Tall buildings, bridges and other long-period structures in Greater Vancouver may experience greater shaking from large (M 6.8 +) earthquakes than previously ...

January/February 2014 Annals of Family Medicine tip sheet Self-rated Health an Efficient and Effective Predictor of Long-Term Depression Risk Self-rated health appears to be a strong and consistent predictor of the risk of future depression in patients ...

Embargoed news: Evidence that access to guns increases suicide and homicide Annals of Internal Medicine tip sheet for January 21, 2014 1. Evidence that access to firearms significantly increases odds of suicide and homicide Having access to a gun in the ...