Feed aggregator

Only 1 in 10 older adults in a large national survey who were found to have cognitive impairment consistent with dementia reported a formal medical diagnosis of the condition.

The central idea of the study was an analogy between concepts in magnetism and epidemiology in which electron interaction is compared with interaction among people.

A typical Western high-fat diet can increase the risk of painful disorders common in people with conditions such as diabetes or obesity, according to a groundbreaking paper authored by a team led by The University of Texas Health Science Center at San Antonio, also referred to as UT Health San Antonio.

In a paper published today, Oxford-led researchers reveal their discovery of a 3,000-year-old victim - attacked by a shark in the Seto Inland Sea of the Japanese archipelago.

A new study from archaeologists at University of Sydney and Simon Fraser University in Vancouver, has provided important new evidence to answer the question 'who exactly were the Anglo-Saxons?'New findings based on studying skeletal remains clearly indicates the Anglo-Saxons were a melting pot of people from both migrant and local cultural groups and not one homogenous group from Western Europe.

A new study published in the journal Science Advances by an international research team from the IBS Center for Climate Physics, Nanjing University of Information Science and Technology and other centers uncovers a new mechanism linking climate trend in Antarctica to rainfall occurrences in the tropics.

A new study of small Iowa towns found that vulnerable populations within those communities face significantly more public health risks than statewide averages.

The COVID-19 pandemic poses substantial indirect risks to sub-Saharan African countries with fragile health systems and high levels of poverty, malnutrition, and other infectious diseases. New survey data from Burkina Faso, Ethiopia, and Nigeria provides evidence for public policy to mitigate against nutrition, health, social, and economic impacts of COVID-19 as the pandemic continues to spread on the continent.

In the article, "A Triple-System Neural Model of Maladaptive Consumption," the authors define maladaptive consumption as a state of compulsive seeking and consumption of rewarding products or experiences, which are sustained despite the negative consequences of such behaviors.

Freiburg researchers conducted a joint restoration experiment with the Black Forest National Park

Researchers at the RIKEN Center for Brain Science and the RIKEN BioResource Research Center in Japan, along with collaborators at the State University of New York at Buffalo, have created a mouse model that allows the study of naturally occurring melatonin. Experiments using the new mice showed that natural melatonin was linked to a pre-hibernation state that allows mice to slow down their metabolism and survive when food is scarce.

National Institutes of Health scientists and their collaborators have identified an internal communication network in mammals that may regulate tissue repair and inflammation, providing new insights on how diseases such as obesity and inflammatory skin disorders develop. The new research is published in Cell.

Researchers from Charité - Universitätsmedizin Berlin and the University of California in San Francisco were able to show for the first time that a very low calorie diet significantly alters the composition of the microbiota present in the human gut. In a current Nature* publication, the researchers report that dieting results in an increase of specific bacteria - notably Clostridioides difficile, which is associated with antibiotic-induced diarrhea and colitis.

Best known for its presence in house cats and a tendency to infect and alter the behaviors of rodents and humans, the parasite Toxoplasma gondii (T. gondii) is also associated with bold behavior among wild hyena cubs and risk of death during interactions with lions, finds new research.

A new study published in the Journal of the Association for Consumer Research posits that increased accessibility to anthropomorphized luck (i.e., "lady luck") can lead consumers to be more likely to pursue higher-risk financial behavior.

During the COVID-19 pandemic, cloth face masks became a way to help protect yourself and others from the virus. And for some people, they became a fashion statement, with many fabric choices available. But just how effective are they, especially in containing a sneeze? Now, researchers reporting in ACS Biomaterials Science & Engineering used high-speed videos of a person sneezing to identify the optimal cloth mask design.

A new biocompatible polymer-based composite material could soon replace metal plates in treating difficult and unstable fractures. Developed at KTH Royal Institute of Technology in Stockholm, the newly-developed material is as strong as dental composites yet non-toxic.

The stink of ammonia in urine, sweat, and rotting meat repels humans, but many insects find ammonia alluring. Now, UConn researchers have figured out how the annoying insects smell it, a discovery that could lead to better ways to make them buzz off.

A new report from the University of Minnesota Medical School's Healthy Youth Development - Prevention Research Center (HYD-PRC) highlights that Minnesota youth continue to contract sexually transmitted infections (STIs) at alarmingly high rates, despite the COVID-19 pandemic.

Researchers from the Institute of Vertebrate Paleontology and Paleoanthropology (IVPP) of the Chinese Academy of Sciences have discovered a 120-million-year-old partial fossil skeleton of a tiny extinct bird that fits in the palm of the hand and preserves a unique skull with a mix of dinosaurian and bird features.