Culture
Worldwide, over one billion people live with a disability. Historically, they have been discriminated against and stigmatized by society. To improve their rights, they should be included in political decision-making, yet there is a lack of political representatives who are known to have a disability. This under-representation may be due to several factors, including how voters perceive a political candidate with a disability.
Prescription drug prices in the United States are significantly higher than in other nations, with prices in the U.S. averaging 2.56 times those seen in 32 other nations, according to a new RAND Corporation report.
The gap between prices in the U.S. and other countries is even larger for brand-named drugs, with U.S. prices averaging 3.44 times those in comparison nations.
SINGAPORE, 28 January 2021 - One in three adults, particularly women, younger adults, and those of lower socioeconomic status, are experiencing psychological distress related to COVID-19, researchers at Duke-NUS Medical School, Singapore, reported in the journal PLOS ONE.
Running a successful business has its challenges, but the COVID-19 pandemic has required many owners to pivot and look for new ways to operate profitably while keeping employees and consumers safe. Research from the Indiana University Kelley School of Business found that emotional intelligence - the ability to understand, use and manage emotions to relieve stress - may be more vital to a business' survival than previously thought.
WEST LAFAYETTE, Ind. - An improved extraction method involving chia seeds may provide new options for nutritional foods, medicine capsules and anti-aging products.
A Purdue University team has developed and patented the method to separate mucilage from chia seeds, yielding a protein-rich chia seed flour with improved bioactivity and functionality compared with conventional methods.
This work was supported by the USDA National Institute of Food and Agriculture, Hatch Act formula funds project 1019794.
CHAMPAIGN, Ill. -- Researchers used single-molecule imaging to compare the genome-editing tools CRISPR-Cas9 and TALEN. Their experiments revealed that TALEN is up to five times more efficient than CRISPR-Cas9 in parts of the genome, called heterochromatin, that are densely packed. Fragile X syndrome, sickle cell anemia, beta-thalassemia and other diseases are the result of genetic defects in the heterochromatin.
The researchers report their findings in the journal Nature Communications.
Much of the earth's carbon is trapped in soil, and scientists have assumed that potential climate-warming compounds would safely stay there for centuries. But new research from Princeton University shows that carbon molecules can potentially escape the soil much faster than previously thought. The findings suggest a key role for some types of soil bacteria, which can produce enzymes that break down large carbon-based molecules and allow carbon dioxide to escape into the air.
Birds play an underrecognized role in spreading tickborne disease due to their capacity for long-distance travel and tendency to split their time in different parts of the world - patterns that are shifting due to climate change. Knowing which bird species are able to infect ticks with pathogens can help scientists predict where tickborne diseases might emerge and pose a health risk to people.
A tree grows strong from years of generating its own food. Now imagine if products could be strengthened with the same living materials that provide nutrients to strengthen trees. This is the work of USC Viterbi School of Engineering Civil and Environmental Engineering Professor Qiming Wang whose research lab is one of the first to infuse 3-D printer ink with living material. The material has potential for greater strength, to be flexible and self-heal.
In our body, unnecessary cells are removed by regulated cell death. Understanding of the mechanism underlying regulated cell death is critical for the development of therapies for many diseases. Professor Nakano's research group has demonstrated that Mind bomb-2 (MIB2), a ubiquitin ligase, binds to and directly ubiquitinates the cell death suppressor protein cFLIP (Cellular FLICE-inhibitory protein). cFLIP is encoded by CFLAR gene; alternative splicing results in two forms, the long form (cFLIPL) and the short form (cFLIPs). cFLIPL plays a dominant role in suppression of cell death.
January 27, 2021 - For many of us, as we get older the skin on our face begins to sag and we seem to lose volume around our eyes, cheeks and chin. Is gravity taking its toll in our later years or do we lose fat over the course of several years that many of us associate with youth, vibrancy and energy?
Speaking is something that comes across as an effortless process, almost working by itself. Our brain, however, has a lot of work to do when we construct a sentence. "In addition, languages differ in myriad ways and this also means that there are differences in how we plan what we want to say in different languages," says Balthasar Bickel, senior author of the study and a professor at the University of Zurich.
Stopping the spread of COVID-19 is difficult enough. It's even more complicated and confusing when information and resources provided by governments are largely inaccessible to a variety of disabled populations. A newly-published global survey of national health authority websites in nearly 200 countries has directly quantified COVID-19 information accessibility.
The disproportionately high Covid-19 infection rates observed in Black Americans could be linked to their daily commuting patterns, according to a new study published today in the Journal of the Royal Society Interface.
The research found that increased exposure to other ethnic groups, for example as a result of an individual's job or use of public transport, can result in the emergence of an "infection gap" in the population, such as the abnormally high incidence of Covid-19 recorded in Black Americans.
Black children have significantly higher rates of shellfish and fish allergies than white children, confirming that race plays an important role in how children are affected by food allergies, researchers at Rush University Medical Center have found. Results of the study were published in the February issue of the Journal of Allergy and Clinical Immunology: In Practice.