Stanford study suggests why, in some species, mere presence of males shortens females' lifespan STANFORD, Calif. — Researchers at the Stanford University School of Medicine have discovered that males of the laboratory roundworm secrete signaling molecules ...

Bone grafting improvements with the help of sea coral Sea coral could soon be used more extensively in bone grafting procedures thanks to new research that has refined the material's properties and made it more compatible with natural bone. By partially converting ...

Follow your gut down the aisle, new study says Newlyweds know on subconscious level whether marriage will be unhappy TALLAHASSEE, Fla. — Although newlyweds may not be completely aware of it, they may know whether their march down the aisle will result in wedded bliss or an ...

Methylation signaling controls angiogenesis and cancer growth (Boston) – A study led by researchers at Boston University School of Medicine (BUSM) demonstrates a new mechanism involving a signaling protein and its receptor that may block the formation ...

Iron-based process promises greener, cheaper and safer drug and perfume production TORONTO, ON – University of Toronto researchers have developed a series of techniques to create a variety of very active iron-based catalysts necessary to produce the alcohols and ...

Using moving cars to measure rainfall Drivers on a rainy day regulate the speed of their windshield wipers according to rain intensity: faster in heavy rain and slower in light rain. This simple observation has inspired researchers from the University ...

Researchers discover promising new treatment to help people with spine injuries walk better MINNEAPOLIS – Scientists may have found a new treatment that can help people with spinal cord injuries walk better. The research is published in the November 27, 2013, ...

Pitt unlocks trove of public health data to help fight deadly contagious diseases PITTSBURGH, Nov. 27, 2013 – In an unprecedented windfall for public access to health data, University of Pittsburgh Graduate School of Public Health ...

Clinical trial shows tongue-controlled wheelchair outperforms popular wheelchair navigation system VIDEO: Maysam Ghovanloo, an associate professor ...

Parasite lost By targeting enzyme in mosquito-borne parasite, researchers aim to eliminate malaria Using advanced methodologies that pit drug compounds against specific types of malaria parasite cells, an international team of scientists, including researchers ...

Economic development can only buy happiness up to a 'sweet spot' of $36,000 GDP per person, study finds Economists have shed light on the vexed question of whether economic development can buy happiness – and it seems that life satisfaction actually dips ...

Scientists develop way to successfully give nanoparticle therapeutics orally Findings will allow for more targeted, convenient drug delivery to treat chronic diseases, like diabetes Boston, MA – Pop a pill or be poked by a ...

Making a gem of a tiny crystal Slowly cooled DNA transforms disordered nanoparticles into orderly crystal Nature builds flawless diamonds, sapphires and other gems. Now a Northwestern University research team is the first to build near-perfect single crystals ...

The good news about the global epidemic of dementia New England Journal of Medicine perspective highlights effects of education, prevention SEATTLE—It's rare to hear good news about dementia. But that's what a New England Journal of Medicine Perspective article ...

Physicists find a way to study coldest objects in the universe They are the coldest objects in the Universe and are so fragile that even a single photon can heat and destroy them. Known as Bose-Einstein condensates (BECs) and consisting of just a cluster ...

Improved safety measures by mental health service providers help to reduce suicide rates Mental health service providers looking after patients at risk of suicide need to reduce absconding on in-patient wards and boost specialist community services ...

Global study reveals pandemic of untreated cancer pain due to over-regulation of pain medicines A ground-breaking international collaborative survey, published today in Annals of Oncology, shows that more than half of the world's population live in countries where ...

Are you carrying adrenal Cushing's syndrome without knowing it? In light of new research, Dr. Andre Lacroix suggests genetic screening to find 'silent carriers' Genetic research that will be published tomorrow in the New England Journal of Medicine ...

Pills of the future: Nanoparticles CAMBRIDGE, MA -- Drugs delivered by nanoparticles hold promise for targeted treatment of many diseases, including cancer. However, the particles have to be injected into patients, which has limited their usefulness so ...

New research shows pre-existing diabetes in pregnancy greatly increases the risk of death of the fetus or infant child New research shows that pre-existing diabetes in pregnant women greatly increases the risk of death of their unborn fetus by around four-and-a-half ...

Geriatric care may help older patients become independent again after car accident or other trauma Senior patients with traumatic injuries ranging from rib fractures to head injuries are more dependent on others for daily living activities a year later ANN ...

EU fishing fleets reap profits while taxpayers foot the bill The European Union's taxpayers are paving the way for fishing fleets to reel in valuable catch in developing countries while fishing companies pocket the profits, according to University ...

NIH-funded scientists identify potential target for malaria drugs Protein is essential throughout malaria-causing parasite's life cycle Researchers have identified the protein in malaria-causing Plasmodium parasites ...

Fast, furious, refined: Smaller black holes can eat plenty This news release is available in Spanish. Observations of a black hole powering an energetic X-ray source in a galaxy some 22 million light-years away could change our thinking about how some black ...

Ethical debate on face transplantation has evolved over time, reports Plastic and Reconstructive Surgery Once 'morally objectionable,' face transplantation now seen as 'feasible and necessary' procedure Philadelphia, Pa. (November 27, 2013) – Once viewed ...