Fewer than 1 in 10 Canadians in ideal cardiovascular health CANHEART health index measures behaviours and health factors for optimal heart health Fewer than 1 in 10 adult Canadians is in ideal cardiovascular health, according to the new CANHEART ...

1,000-year-old vineyards discovered The terraced fields of Zaballa (Iruna de Oca) were used for intensive vine cultivation in the 10th century, according to archaeologists of the UPV/EHU-University of the Basque Country This news release is available in Spanish. ...

NASA sees Tropical Cyclone Bruce lose its eye Tropical Cyclone Bruce's eye caught the eye of NASA's Aqua satellite when it passed overhead on December 21, but two days later, Bruce's eye appeared cloud-filled on satellite imagery. On Dec. 21, Bruce still remained ...

NASA sees Tropical Cyclone Amara spinning down Tropical Cyclone Amara ran into wind shear, and dropped from Category four hurricane on the Saffir-Simpson scale to a minimal tropical storm on December 23. NASA's Aqua satellite passed over Tropical Cyclone Amara ...

Common antibiotic may combat dry eye disease Findings published online first in JAMA Ophthalmology BOSTON (Dec. 23, 2013) – Meibomian gland dysfunction (MGD) is the leading cause of dry eye disease, which affects tens of millions of Americans. However, there ...

Johns Hopkins review throws doubt on wound care treatment A systematic review of 66 research papers focused on the treatment of skin ulcers suggests that most are so technically flawed that their results are unreliable. And even of those that pass muster, there is only ...

PDL-1 antibody could help immune system fight off influenza viral infection, study suggests An antibody that blocks a component of a key signaling pathway in the respiratory airways could help the immune system rid the body of ...

Making sad sense of child abuse Tel Aviv University deciphers the unpredictable ways children respond to abuse When a man in Israel was accused of sexually abusing his young daughter, it was hard for many people to believe — a neighbor reported seeing ...

Testosterone-regulated genes may affect vaccine-induced immunity NIH-funded study helps explain differences in male and female responses to vaccines WHAT: A new study has identified a link between certain genes affected by ...

Walking the walk: What sharks, honeybees and humans have in common A mathematical pattern of movement called a Lévy walk describes the foraging behavior of animals from sharks to honey bees, and now for the first time has been shown to describe human hunter-gatherer ...

Laser demonstration reveals bright future for space communication The completion of the 30-day Lunar Laser Communication Demonstration or LLCD mission has revealed that the possibility of expanding broadband capabilities in space using laser communications ...

Enormous aquifer discovered under Greenland ice sheet Buried underneath compacted snow and ice in Greenland lies a large liquid water reservoir that has now been mapped by researchers using data from NASA's Operation IceBridge airborne campaign. A team ...

Study faults a 'runaway' mechanism in intermediate-depth earthquakes Researchers find immense heating at high pressures helps spread intermediate-depth quakes Nearly 25 percent of earthquakes occur more than 50 kilometers below the Earth's surface, when ...

New approach to vertex connectivity could maximize networks' bandwidth Technique advances understanding of a basic concept in graph theory, paralleling advances in edge connectivity Computer scientists are constantly searching for ways to squeeze ever more ...

Genetic clue to fighting new strains of flu Published in the Journal Proceedings of the National Academy of Sciences, senior author, Associate Professor Katherine Kedzierska from the Department of Microbiology and Immunology said that being able to predict ...

A magnetic nanoparticles-based method for DNA extraction from the saliva after stroke C677T polymorphism in the methylenetetrahydrofolate reductase (MTHFR) gene is a risk factor for stroke. Studies have report a higher C677T homozygosity frequency in Chinese than ...

Combination of cell transplantation and gene therapy for Alzheimer's disease In a recent study published in the Neural Regeneration Research (Vol. 8, No. 33, 2013), Prof. Feng Li and team from Zhongshan School of Medicine, Sun Yat-sen University in China, synthesized ...

Radiotherapy is less often used by breast cancer patients with young children Radiotherapy (RT) after breast conserving surgery (BCS) has been shown to reduce the risk of breast cancer (BC) recurrence. However, although younger women tend ...

Widely-used anti-inflammatory drug shows success in treatment of amyloidosis (Boston) – A recent study led by researchers from the Amyloidosis Center at Boston University School of Medicine (BUSM) and Boston Medical Center (BMC) demonstrates that ...

Multi-component therapy shown beneficial in treating PTSD in adolescent girls Adolescents girls with sexual abuse-related posttraumatic stress disorder (PTSD) experienced greater benefit from prolonged exposure therapy (a type of therapy that has been ...

Adding cognitive behavioral therapy to treatment of pediatric migraine improves relief of symptoms Among children and adolescents with chronic migraine, the use of cognitive behavioral therapy (CBT) resulted in greater reductions in headache frequency and migraine-related ...

Proportion of opioid treatment programs offering on-site testing for HIV and STIs declines A survey of opioid treatment programs finds that the proportion offering on-site testing for human immunodeficiency virus (HIV) and sexually transmitted infections ...

Use of antidepressant does not improve symptoms from stomach disorder Among patients with idiopathic (of unknown cause) gastroparesis, use of the antidepressant nortriptyline compared with placebo for 15 weeks did not result in improvement in overall ...

Nonsteroidal anti-inflammatory agent slows rate of progression of neurodegenerative disease Among patients with familial amyloid polyneuropathy, a lethal, genetic neurodegenerative disease, use of the nonsteroidal anti-inflammatory agent diflunisal compared ...

Prolonged exposure therapy found beneficial in treating adolescent girls with PTSD (PHILADELPHIA) – Researchers at Penn Medicine report in the December 25 issue of JAMA that a modified form of prolonged exposure therapy ...