Researchers from MIPT, Skoltech, the Joint Institute for High Temperatures of the Russian Academy of Sciences, and Lomonosov Moscow State University have offered a new approach to oil composition analysis. They used high temperature and pressure to dissolve oil in water and analyze its composition. The new method is compliant with the green chemistry principle as it makes it possible to avoid using environmentally hazardous solvents. The paper was published in the Analytical and Bioanalytical Chemistry journal.
Sleep disturbances and mental health challenges are putting close to half of America's firefighters at high risk of emotional fatigue and exhaustion, new research shows.
The research was conducted by Monash University in Australia in collaboration with Brigham and Women's Hospital in Boston, USA.
Of the 6,307 firefighters from 66 fire departments across the USA that took part in this cross-sectional study, 49% exhibited high levels of physical and emotional burnout in at least one area.
PHILADELPHIA--Many elderly patients with metastatic renal cell carcinoma (RCC)--who are often underrepresented in clinical trials to treat the kidney cancer--are seeing overall survival benefits from treatment with targeted therapies, according to a new study from Penn Medicine researchers published this month in JAMA Network Open.
A new study published in the journal Science finds that the world's marine fisheries form a single network, with over $10 billion worth of fish each year being caught in a country other than the one in which it spawned.
While fisheries are traditionally managed at the national level, the study reveals the degree to which each country's fishing economy relies on the health of its neighbors' spawning grounds, highlighting the need for greater international cooperation.
COLUMBIA, Mo. - 3D technology has transformed movies and medical imaging, and now it might be able to help young women better appreciate their bodies.
Virginia Ramseyer Winter, assistant professor in the School of Social Work and director of the MU Center for Body Image Research and Policy, is a nationally recognized body image expert. In a new study, she found that images from 3D scanners can be used to help young women focus on body appreciation, which might in turn improve mental health.
Washington, DC, June 20, 2019- The development of neural circuits in youth, at a particularly important time in their lives, can be heavily influenced by external factors--specifically the frequent and regular use of cannabis.
We all treasure our vacation time and look forward to that time when we can get away from work. With the arrival of summer comes the prime vacation season and along with it one more reasons to appreciate our vacation time: the value to our heart health. While there has been much anecdotal evidence about the benefits of taking a vacation from work, a new study by Syracuse University professors Bryce Hruska and Brooks Gump and other researchers reveals the benefits of a vacation for our heart health.
Up to 40% of the adults who have sought asylum in Finland told that they are suffering from major depression and anxiety symptoms. More than half of both the adults and children reported having experienced at least one shocking, possibly traumatic event, such as being subjected to violence.
JUPITER, FL -- June 19, 2019 -- Fight or flight, panic, trembling: Our brains are wired to ensure we respond instantly to fear. While that fear response may save our lives in the dangerous moment, at times people stay on high alert long after the threat has passed, and develop post-traumatic stress disorder.
Just beyond where conventional scuba divers can go is an area of the ocean that still is largely unexplored. In waters this deep -- about 100 to at least 500 feet below the surface -- little to no light breaks through.
Researchers must rely on submersible watercraft or sophisticated diving equipment to be able to study ocean life at these depths, known as the mesophotic zone. These deep areas span the world's oceans and are home to extensive coral reef communities, though little is known about them because it is so hard to get there.
WASHINGTON, D.C. (June 18, 2019) - Two years after their child "comes out" as lesbian, gay or bisexual (LGB), many parents still say that it is moderately or very hard for them to adjust to the news, according to a study published today. Those responses are the same, on average, as parents who have recently learned about their child's sexual orientation, a finding that suggests most parents struggle with such news for several years.
As automation advances, predictions of a jobless future have some fearing unrest from mass unemployment, while others imagine a more contented work-free society.
Aside from economic factors, paid employment brings other benefits - often psychological - such as self-esteem and social inclusion. Now, researchers at the universities of Cambridge and Salford have set out to define a recommended "dosage" of work for optimal wellbeing.
MISSOULA - Slow-growing ponderosa pines may have a better chance of surviving longer than fast-growing ones, especially as climate change increases the frequency and intensity of drought, according to new research from the University of Montana.
Researchers found that ponderosa longevity might hinge on the shape of microscopic valve-like structures between the cells that transport water through the tree.
When studying biological cells using optical tweezers, one main issue is the damage caused to the cell by the tool. Giovanni Volpe, University of Gothenburg, has discovered a new type of force that will greatly reduce the amount of light used by optical tweezers - and improve the study of all kinds of cells and particles.