Culture
MADISON, Wis. -- If you're wearing gold jewelry right now, there's a good chance it came from an illegal mining operation in the tropics and surfaced only after some rainforest was sacrificed, according to a team of University of Wisconsin-Madison researchers and alumni who studied regulatory efforts to curb some of these environmentally damaging activities in the Amazon.
(Geneva, 5 June 2021) Mass screening of school age children has led to significantly higher numbers of coeliac disease cases being diagnosed, according to a new study presented today at the 6th World Congress of Paediatric Gastroenterology, Hepatology and Nutrition.
Researchers in Italy found double the number of cases of the autoimmune disease - where the body produces antibodies to gluten, a protein found in wheat, barley, and rye - in school children compared to a similar study by the same group 25 years ago.
The melodic and diverse songs of birds frequently inspire pop songs and poems, and have been for centuries, all the way back to Shakespeare's "Romeo and Juliet" or "The Nightingale" by H.C. Andersen.
Despite our fascination with birdsong, we are only beginning to figure out how this complicated behavior is being produced and which extraordinary specializations enabled songbirds to develop the diverse sound scape we can listen to every morning.
What The Study Did: This survey study in California assesses what the public knows about extreme risk protection orders and if people are willing to use them to prevent firearm-related harm, both in general and when a family member is at risk, and if not, why not. The orders temporarily suspend firearm and ammunition access by individuals a judge has deemed to be at substantial risk of harming themselves or others.
Authors: Nicole Kravitz-Wirtz, Ph.D., M.P.H., of the University of California Davis School of Medicine in Sacramento, is the corresponding author.
Accurate soft tissue measurements are critical when making reconstructions of human ancestors, a new study from the University of Adelaide and Arizona State University has found.
"Reconstructing extinct members of the Hominidae, or hominids, including their facial soft tissue, has become increasingly popular with many approximations of their faces presented in museum exhibitions, popular science publications and at conference presentations worldwide," said lead author PhD student Ryan M. Campbell from the University of Adelaide.
(SACRAMENTO, Calif.) -- Extreme risk protection orders, also known as gun violence restraining orders (GVROs) or "red flag" orders, exist in 19 states and the District of Columbia.
The laws allow law enforcement, family and household members, some co-workers, employers and teachers to work with a judge to temporarily remove access to firearms and ammunition from people at significant risk of self-harm or harming others.
Fukuoka, Japan--According to the Global Burden of Disease Study 2017, close to nine percent of the global population lives with some form of chronic kidney disease, or CKD. Not only does the condition affect renal function, CKD has long been associated with increased risk of cardiovascular disease.
Now, in a new study that could aid the development of therapeutic drugs to reduce these cardiac complications, researchers led by Kyushu University have found an underlying molecular pathway that can explain how chronic kidney disease induces heart failure.
Coral insights into 1,000 years of seasonal changes in the Arabian Sea warn of significant impacts caused by global warming.
Every year, the southwesterly winds of the summer monsoon sweep down the Arabian Peninsula, pushing the surface waters of the Arabian Sea away from the coast and driving an upwelling of deep waters to the surface. This rising seawater is colder and less saline than the surface water and is rich in nutrients, providing energy for the various organisms living in the Arabian Sea and Indian Ocean.
Delicious to some, but a bitter bane to others' taste buds, vegetables like broccoli rabe, bok choy and turnips are a dinner staple ---and picky eater conflict --- around the world.
Proteins are the key players in our cellular processes. Their generation follows principles called transcription and translation. First, DNA copies its genetic information to messenger RNA (mRNA), which then determines the sequence in a chain of amino acids, which finally fold into a protein.
The first evidence of a genetic link explaining why some people who catch Covid-19 don't become sick has been discovered
A scientific and medical team led by Newcastle University, UK, has demonstrated that the gene, HLA-DRB1*04:01, is found three times as often in people who are asymptomatic. This suggests that people with this gene have some level of protection from severe Covid.
They recently published their findings in the renowned journal "Advanced Materials". Cells are not only our biological building blocks, but also highly dynamic, active systems. The research group led by Professor Käs has succeeded in significantly reducing these dynamics with heavy water, without damaging the cells.
Graphene may be among the most exciting scientific discoveries of the last century. While it is strikingly familiar to us--graphene is considered an allotrope of carbon, meaning that it essentially the same substance as graphite but in a different atomic structure--graphene also opened up a new world of possibilities for designing and building new technologies.
Engaged listening techniques such as eye contact, nodding and using key words to praise openness helps teenagers when they admit bad behaviour and share hurt feelings with their parents, a new study has shown.
University of Reading and Haifa researchers asked 1001 13 to 16-year-olds to watch a staged conversation between a parent and teenager about a difficult situation, with the parent adopting different body language and listening behaviour in different versions.
Highlights
Among adults with kidney failure undergoing hemodialysis in New York City, Black and Hispanic patients were more likely to develop symptomatic COVID-19 than White patients.
Neighborhood-level social vulnerability factors were associated with COVID-19 incidence among White patients, but these factors did not explain racial/ethnic disparities.