Tag: research

Honeybees increase social distancing when their hive is under threat from a parasite, finds a new study led by an international team involving researchers at UCL and the University of Sassari, Italy. The study, published in Science Advances, demonstrated that honeybee colonies respond to infestation from a harmful mite by modifying the use of space

The social, economic, and health impacts of the COVID-19 pandemic have disproportionately affected underserved populations in the United States, including racially minoritized students, lower-income students, and females. These populations have also been historically underrepresented and underserved in the science, technology, engineering, and mathematics (STEM) fields. Without a concerted effort to recruit and support underserved students

Social media users who view images of healthy foods that have been heavily endorsed with 'likes' are more likely to make healthier food choices, a new study has found. The research, by psychologists from Aston University's College of Health and Life Sciences, found that study participants who viewed highly liked mock Instagram posts of fruit

The "Work Design for Health" framework—developed by Harvard T.H. Chan School of Public Health and MIT Sloan School of Management researchers—maps how to create work environments that foster worker health and well-being. The framework offers new and viable directions for improving worker health and well-being while maintaining or enhancing employee engagement and productivity, according to

This week marks the 11th World Congress on Alternatives and Animal Use in the Life Sciences, and the thousands of scientists attending this year's virtual conference will hear from PETA scientists on matters ranging from scientific and ethical concerns regarding inflicting permanent brain damage on primates to toxicity testing in rabbits. PETA has more scientists

In a paper published by the Journal of Hazardous Materials, researchers from Surrey's renowned Global Centre for Clean Air Research (GCARE) explore two key questions: how long a mask should be worn; and when should it be discarded, recycled or washed to optimize its usage time. The GCARE team conducted a comprehensive laboratory investigation on

Racial minorities comprise around a quarter of Utah's population but represent a third of COVID-19 cases in the state. A similar story has played out across the country. Why have racial minorities been unequally affected by the COVID-19 pandemic? Researchers are still working out the answer to this question, but a new study from University

There is growing awareness that air pollutants are playing a critical role in the development of neurodegenerative diseases. A new book, Alzheimer’s Disease and Air Pollution: The Development and Progression of a Fatal Disease from Childhood and the Opportunities for Early Intervention, edited by Lilian Calderón-Garcidueñas, MA, MD, Ph.D., compiles the latest research establishing links

Included in the vast fallout stemming from the COVID-19 pandemic, scientists are paying closer attention to microbial infections and how life forms defend against attacks from pathogens. Research led by University of California San Diego scientists has shed new light on the complex dynamics involved in how organisms sense that an infection is taking place.

Scientists are investigating whether rising global temperatures may lead to more stillbirths, saying further study is needed on the subject as climates change. Researchers from The University of Queensland’s School of Earth and Environmental Science and the Mater Research Institute reviewed 12 studies, finding extreme ambient temperature exposures throughout pregnancy appeared to increase risk of

Can a protein found in a mosquito lead to a better understanding of the workings of our own brains? Prof. Ofer Yizhar and his team in the Weizmann Institute of Science’s Neurobiology Department took a light-sensitive protein derived from mosquitoes and used it to devise an improved method for investigating the messages that are passed

Parks played an important role for people seeking respite from the toll of social isolation during the pandemic, and according to new research from Drexel University, they did so without increasing the spread of COVID-19. The study looked at how people used 22 parks in Philadelphia and New York during the height of the pandemic

Veterinarians, pet owners and breeders often have preconceived notions about each other, but by investigating these biases, experts at the University of Arizona College of Veterinary Medicine hope to improve both human communication and animal care. Veterinary medicine may require us to treat the patient, but we are unable to improve pet patient outcomes without

Home sensors to monitor cancer patients' pain. A smartphone app to manage breast cancer patients' anxiety and depression. And $12 million in new grant funding to pay for even more health care advances, earned from just a $2 million initial investment. These are just a few of the remarkable, positive results of the University of

A phase 2 clinical trial whose results were released today in STEM CELLS Translational Medicine might point to a way to overcome bronchopulmonary dysplasia (BPD), a major cause of death in preterm infants. The study, conducted by researchers at Samsung Medical Center, Sungkyunkwan University and Asan Medical Center Children's Hospital in Seoul, evaluates the effectiveness

The fact that the human body is made up of cells is a basic, well-understood concept. Yet amazingly, scientists are still trying to determine the various types of cells that make up our organs and contribute to our health. A relatively recent technique called single-cell sequencing is enabling researchers to recognize and categorize cell types

Aging entails a loss of muscle mass and strength, which in some cases impairs mobility, hinders walking or performance of day-to-day tasks, and exposes the elderly to the risk of falls and hospitalizations. In clinical practice, handgrip measurement is the most widely used method to identify loss of overall muscular strength in older people. Values

An estimated 10% to 30% of people who get Covid-19 suffer from lingering symptoms of the disease, or what’s known as “long Covid.” Judy Dodd, who lives in New York City, is one of them. She spent nearly a year plagued by headaches, shortness of breath, extreme fatigue and problems with her sense of smell,

Financial stress can have an immediate impact on well-being, but can it lead to physical pain nearly 30 years later? The answer is yes, according to new research from University of Georgia scientists. The study, published in Stress & Health, reveals that family financial stress in midlife is associated with a depleted sense of control,

A new study published in the journal Science Immunology analyzed lung epithelial cells from patients infected with COVID-19 and found the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) induces the complement system as a dangerous weapon for viral infection. The complement system is an extension of the innate immune system to recognize pathogens and remove