Culture
KEY STUDY FINDINGS INCLUDE:
2.9% of U.S. adults report a current peanut allergy.
About one in six adults with a peanut allergy developed it after age 18.
Approximately one in five adults with peanut allergy report visiting the emergency department for food allergy treatment each year.
Patients who developed their peanut allergy during adulthood are less likely to report having an epinephrine auto-injector prescription than those who developed their peanut allergy during childhood, despite similar frequencies of severe reactions among both groups.
Researchers at Baylor College of Medicine and other institutions have identified a novel strategy that can eliminate bacteria in a specific location before they cause an infection. The strategy uses a phage, a virus that infects and destroys bacteria, that can specifically locate in the same place the bacteria live in the gastrointestinal tract. The proximity between phage and bacteria facilitates the phage's attack and subsequent elimination of the bacteria.
The world is changing rapidly and in order to serve the human population dealing with those changes, American universities need to change, too. In fact, their role is to model the resiliency that all institutions need to embrace, according to Arizona State University President Michael M. Crow.
Today, the average American is unlikely to spend time worrying about malaria. Although the disease is commonly perceived to be restricted to other parts of the world, it played a significant role in shaping American history. It even helped turn the tide of the American Revolutionary War by infecting so many British soldiers that General Cornwallis was forced to surrender at Yorktown.
A lot of our medicines and other bioactive drugs are based on chemical structures called "enantiomers"-- molecules that are mirror images of each other and are non-superimposable. Notable among them are chiral N,N-acetals contained in diuretic drugs like bendroflumethiazide and thiabutazide, used to treat high blood pressure and edema.
Not all friendships are created equal. Some friends get along; others struggle to avoid conflict. Conventional wisdom holds that the tenor of a friendship with someone who is nice differs from that with someone who is mean, such that the former discourages negative interactions whereas the latter aggravates them. Although it is logical to assume that children who are mean have friendships characterized by growing strife and that children who are nice report little of the same, these assumptions have not yet been tested in the real-world friendships of children.
CORVALLIS, Ore. - Marching band members in leadership roles are more likely to feel discomfort in the neck and upper back than their less experienced bandmates, who in turn are more susceptible to left-hand pain and cognitive strain, a new study by Oregon State University suggests.
The findings also showed that gender had no bearing on how much discomfort a musician felt or the band member's perception of workload.
As human interaction with robots and artificial intelligence increases exponentially in areas like healthcare, manufacturing, transportation, space exploration, defense technologies, information about how humans and autonomous systems work within teams remains scarce.
Recent findings from human systems engineering research demonstrate that human-autonomy teaming comes with interaction limitations that can leave these teams less efficient than all-human teams.
How did rocks rust on Earth and turn red? A Rutgers-led study has shed new light on the important phenomenon and will help address questions about the Late Triassic climate more than 200 million years ago, when greenhouse gas levels were high enough to be a model for what our planet may be like in the future.
Prompted by the need to improve conventional treatments for people infected with the human immunodeficiency virus (HIV-1), a team from the Institut national de la recherche scientifique (INRS) has identified a therapeutic approach to restore the effectiveness of immune cells.
A new machine-learning framework uses reported test results and death rates to calculate estimates of the actual number of current COVID-19 infections within all 50 U.S. states and 50 countries. Jungsik Noh and Gaudenz Danuser of the University of Texas Southwestern Medical Center present these findings in the open-access journal PLOS ONE on February 8, 2021.
Scientists at HSE University have learned that disagreeing with the opinion of other people leaves a 'trace' in brain activity, which allows the brain to later adjust its opinion in favour of the majority-held point of view. The article was published in Scientific Reports.
We often change our beliefs under the influence of others. This social behavior is called conformity and explains varios components of our behaviour, from voting at elections to fashion trends among teenagers.
Geoscientists have released a video that for the first time shows the uninterrupted movement of the Earth's tectonic plates over the past billion years.
The international effort provides a scientific framework for understanding planetary habitability and for finding critical metal resources needed for a low-carbon future.
It reveals a planet in constant movement as land masses move around the Earth's surface, for instance showing that Antarctica was once at the equator.
This discovery was made possible by applying the research method for the comparison of the brain activity between monkeys and humans to artificial neural networks. This finding might be helpful not only to understand the cortical mechanism of attentional selection but also to develop artificial intelligence.
On Feb 5th, Seoul National University, College of Engineering (Dean Kookheon Char) announced that Professor Sang Woo Seo's research team (Dr. Jina Yang and Mr. Yong Hee Han (graduate student)) at School of Chemical and Biological Engineering has developed a synthetic protein quality control system to enhance full-length translation in bacteria. This technology is expected to increase the efficiency of the production of biopharmaceuticals, industrial enzymes, and bio-based chemicals.