Fatty acids crucial to embryonic development Baltimore, MD— One classical question in developmental biology is how different tissue types arise in the correct position of the developing embryo. While one signaling pathway that controls this process has been well ...

Fox Chase study shows families don't understand genetic test results or their implications Findings suggest more outreach is needed for family members who may carry their own genetic risks of cancer PHILADELPHIA (December 12, 2013)—A study done by researchers ...

High levels of maternal care has life-long impact on vulnerability to stress Hollywood, FL (December 12, 2013) – A new study shows that high levels of maternal care during the early post-natal period in rodents can reduce the sensitivity of the offspring to ...

Peripheral immune system may regulate vulnerability to depression Hollywood, FL (December 12, 2013) – A new study shows that immune cells outside the brain may regulate propensity to develop depression. The data were presented today at the American College of Neuropsychopharmacology ...

Worms and hot baths: Novel approaches to treating autism Hollywood, FL (December 12, 2013) – A new study shows that two unusual treatment approaches may have beneficial effects on the symptoms of autism in children and adults with the disorder. Using a hot bath ...

Drug cuts breast cancer cases by more than 50 percent in high risk women Taking the breast cancer drug anastrozole for five years reduced the chances of post-menopausal women at high risk of breast cancer developing the disease by 53% compared ...

What the past tells us about modern sea-level rise Researchers from the University of Southampton and the Australian National University report that sea-level rise since the industrial revolution has been fast by natural standards and – at current rates – ...

First step of metastasis halted in mice with breast cancer Cell biologists at Johns Hopkins have identified a unique class of breast cancer cells that lead the process of invasion into surrounding tissues. Because invasion is the first step in the deadly process ...

Longer maternity leaves lower women's risk of postpartum depression Family Medical Leave Act (FMLA) provision of 12 weeks unpaid leave may not be adequate to support maternal health, UMD study shows COLLEGE PARK, Md. -- The more leave time from work that a woman takes after ...

Caution to pregnant women on red meat diabetes link Pregnant women and women planning to become pregnant can make use of the holiday season to adjust their diets and reduce the risk of gestational diabetes, according to researchers at the University ...

Global map to predict giant earthquakes A team of international researchers, led by Monash University's Associate Professor Wouter Schellart, have developed a new global map of subduction zones, illustrating which ones are predicted to be capable of ...

NUS researchers develop novel bio-inspired method to grow high-quality graphene for high-end electronic devices Drawing inspiration from how beetles and tree frogs keep their feet attached to submerged leaves, the study breaks current technology bottleneck ...

A new definition for old age Age is not just the number of years one has lived, argue IIASA population researchers. A new study from the group provides a set of tools for measuring age in all its dimensions. A groundbreaking ...

New study shows link between perfluorinated compounds and diabetes Perfluorinated compounds are environmental toxins that are found in fire extinguishing foam and water-repellent textiles and, for example. In a new study, a research team led from Uppsala University ...

National evidence-based guidelines for preventing healthcare-associated infections in NHS hospitals Camden, UK, December 12, 2013 - The Journal of Hospital Infection (JHI) has just released the awaited epic3 guidelines on infection prevention and control for a range of ...

A new species of horse, 4.4 million years old CLEVELAND—Two teams of researchers, including a scientist from Case Western Reserve University, have announced the discovery of a new species of fossil horse from 4.4 million-year-old fossil-rich deposits ...

Systems medicine paves the way for improved treatment for leukemia patients A model for other cancer treatments in the future? A multi-disciplinary team of researchers at the Institute for Molecular Medicine Finland, FIMM, and the Helsinki University ...

Collapse of the universe is closer than ever before Maybe it happens tomorrow. Maybe in a billion years. Physicists have long predicted that the universe may one day collapse, and that everything in it will be compressed to a small hard ball. New calculations from ...

Stealth maneuver allows nectar bats to target insect prey A nectar-feeding bat that was thought to eat insects in passing has been discovered to target its moving prey with stealth precision, according to new research by scientists at Queen ...

APA report on gun violence identifies precursors and promising solutions Behavioral threat assessment identified as most effective prevention strategy WASHINGTON – There is no single personality profile that can reliably predict who will use a gun in ...

Cancer diagnosis more likely to limit careers for patients from rural areas Rural cancer patients are at an increased risk for financial impact Compared to their counterparts in cities, cancer patients living in rural areas tend to retire early after being diagnosed, ...

Could 'methanol economy' help power post-fossil fuel era? New American Chemical Society video Could a simple molecule known as methanol become a key energy source for the post-fossil fuel era? 1994 Nobel Prize in Chemistry winner George Olah, Ph.D., and Surya ...

Study of rodent family tree puts brakes on commonly held understanding of evolution TALLAHASSEE, Fla. - Rodents can tell us a lot about the way species evolve after they move into new areas, according to a new and exceptionally broad study conducted in ...

Mitt Romney's face looks different to Republicans and Democrats Political opinions can influence how people perceive a candidate's facial characteristics COLUMBUS, Ohio – A new study suggests that political bias can influence how people perceive the facial characteristics ...

Young tropical forests contribute little to biodiversity conservation A satellite image of a green swath of tropical forest does not tell the whole story. About half the world's tropical forests are relatively young. Unless protected, they ...