Culture
LAWRENCE -- College students across the country struggle with a vicious cycle: Test anxiety triggers poor sleep, which in turn reduces performance on the tests that caused the anxiety in the first place.
Seasonally occurring fields of aufeis (icing) constitute an important resource for the water supply of the local population in the Upper Indus Basin. However, little research has been done on them so far. Geographers at the South Asia Institute of Heidelberg University have now examined the spreading of aufeis and, for the first time, created a full inventory of these aufeis fields. The more than 3,700 accumulations of laminated ice are important for these high mountain areas between South and Central Asia, particularly with respect to hydrology and climatology.
April 28, 2021 - Injectable dermal fillers provide a minimally invasive approach to reduce facial lines and wrinkles while restoring volume and fullness in the face.
Constantina Theofanopoulou wanted to study oxytocin. Her graduate work had focused on how the hormone influences human speech development, and now she was preparing to use those findings to investigate how songbirds learn to sing. The problem was that birds do not have oxytocin. Or so she was told.
"Everywhere that I looked in the genome," she says, "I was unable to find a gene called oxytocin in birds."
Researchers from Erasmus School of Economics, IESE Business School, and New York University published a new paper in the Journal of Marketing that examines what business schools do wrong when conducting academic research and what changes they can make so that research contributes to improving society.
The study, forthcoming in the Journal of Marketing, is titled "Faculty Research Incentives and Business School Health: A New Perspective from and for Marketing" and is authored by Stefan Stremersch, Russell Winer, and Nuno Camacho.
The flightless kakapo of New Zealand is in trouble. The world's heaviest parrot--representing one of the most ancestral branches of the parrot family tree--is nearly extinct, with barely 200 adults plodding the underbrush of four small islands. Whether the last of the kakapos had the genetic resilience to survive was a question that only high-quality genomic analysis could answer.
But a high-quality genome assembly did not exist for the kakapo--nor for most of the 70,000 vertebrate species alive today.
The highly infectious SARS-CoV-2 variant that recently emerged in South Africa, known as B.1.351, has scientists wondering how existing COVID-19 vaccines and therapies can be improved to ensure strong protection. Now, researchers reporting in ACS' Journal of Medicinal Chemistry have used computer modeling to reveal that one of the three mutations that make variant B.1.351 different from the original SARS-CoV-2 reduces the virus' binding to human cells -- but potentially allows it to escape some antibodies.
People of color, those with a higher income and younger individuals are more likely to participate in clinical trials during their cancer treatment according to a new study from the University of Missouri School of Medicine.
Clinical trials are research studies that involve people who volunteer to take part in tests of new drugs, current approved drugs for a new purpose or medical devices.
Chocolate is a beloved treat, but sometimes the cocoa beans that go into bars and other sweets have unpleasant flavors or scents, making the final products taste bad. Surprisingly, only a few compounds associated with these stinky odors are known. Now, researchers reporting in ACS' Journal of Agricultural and Food Chemistry have identified the two compounds that cause musty, moldy scents in cocoa -- work that can help chocolatiers ensure the quality of their products.
UNIVERSITY PARK, Pa. -- There are hard-to-please customers in almost every industry, with certain people being picky about which clothes, houses and even romantic partners they will consider.
A new series of studies has found that shopper pickiness can go beyond shopping for the "best" option. The researchers define what it means to be "picky" and also developed a scale for measuring shopper pickiness.
In collaboration with VGP, the research group has published a research paper in Nature on platypus and echidna genomes early this year (see report in the right column). In the Nature current special issue, the research group published another study on the genome of the common marmoset, an important primate model for neurodegenerative diseases, drug development and other biomedical research.
CORVALLIS, Ore. - Socially just policies aimed at limiting the Earth's human population hold tremendous potential for advancing equity while simultaneously helping to mitigate the effects of climate change, Oregon State University researchers say.
Biologists use the term adaptive radiation to describe a phenomenon in which new species rapidly evolve from an ancestral species, often in response to changes in the local environment that lead to new biological niches becoming available. To understand this process, biologists often turn to the cichlids of Lake Victoria, in which over 500 species of the fish have evolved over the past 14,600 years.
Predatory bacteria--bacteria that eat other bacteria--grow faster and consume more resources than non-predators in the same soil, according to a new study out this week from Northern Arizona University. These active predators, which use wolfpack-like behavior, enzymes, and cytoskeletal 'fangs' to hunt and feast on other bacteria, wield important power in determining where soil nutrients go.
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.