Brain
A new paper in Q Open finds that the availability of fast food restaurants on the route between children's houses and their schools does not affect children's weight.
Reducing the rate of childhood obesity is a top public health priority in the United States where obesity rates are 18.4% for those ages 6-11 and 20.6% for those ages 12-19. Childhood obesity is a documented risk-factor for negative physical and mental health outcomes. Obese children are also more likely to become obese adults and suffer associated health problems.
Scientists from the Pacific Quantum Center of Far Eastern Federal University (FEFU) figured out how the AFV3-109 protein with slipknot structure folds and unfolds depending on temperature. The protein is typical for the viruses of the oldest single-celled organisms that can survive in the extreme conditions of underwater volcanic sources - archaea. The research outcome appears in PLOS ONE.
(Boston)--Researchers from Boston University School of Medicine (BUSM) provide a new genomics resource that details the small RNA transcriptomes (gene expression) of four bio-medically important mosquito species.
LAWRENCE -- Parents around the world have long told us that breakfast is the most important meal of the day. Soon, basketball coaches may join them.
Researchers at the University of Kansas have published a study showing that eating breakfast can improve a basketball player's shooting performance, sometimes by significant margins. The study, along with one showing that lower body strength and power can predict professional basketball potential, is part of a larger body of work to better understand the science of what makes an elite athlete.
The Gerontological Society of America's highly cited, peer-reviewed journals are continuing to publish scientific articles on COVID-19. The following were published between December 5 and January 6; all are free to access:
New Rochelle, NY, January 13, 2021--Aggressive video games are not a risk factor for mental health problems, according to a new study of more than 3,000 youth. This study is part of a special issue on the effects of violent video games published in the peer-reviewed journal Cyberpsychology, Behavior, and Social Networking. Click here to read the issue now.
While most children need to show immunization records to attend school, the same may not be true for camps, a new study suggests.
Nearly half of summer camps surveyed by researchers didn't have official policies requiring campers be vaccinated, according to findings led by Michigan Medicine C.S. Mott Children's Hospital in JAMA Pediatrics.
As schools prepare to re-open to all pupils in February, experts warn that UK government plans for mass testing risks spreading covid-19 more widely.
Writing in The BMJ, Professor Jon Deeks and colleagues at the Royal Statistical Society argue that using the INNOVA rapid lateral flow tests to manage classroom outbreaks, without isolating close contacts, risks increasing disease spread and causing further disruption to children's education.
Fetal APOL1 kidney risk alleles are associated with increased risk for preeclampsia in African Americans and maternal fetal genotype discordance is also associated with this risk.
The remote learning experience of parents who had their children at home in Spring 2020, as schools across the US closed during the United States' COVID-19 lockdown, was more positive than widely believed.
That is the suggestion from a new study published in the Journal of School Choice, which looked at the experience of a nationally representative sample of 1,700 parents stretching right across America.
CLEVELAND--The combined effectiveness of three COVID-prevention strategies on college campuses--mask-wearing, social distancing, and routine testing--are as effective in preventing coronavirus infections as the Pfizer and Moderna vaccines approved by the U.S. Food and Drug Administration (FDA), according to a new study co-authored by a Case Western Reserve University researcher.
The research, published in Annals of Internal Medicine, has immediate significance as college semesters are poised to start again--and as the distribution of approved vaccines lags behind goals.
New research has found as climate change causes the world's oceans to warm, baby sharks are born smaller, exhausted, undernourished and into environments that are already difficult for them to survive in.
Curtin University researchers have used ancient crystals from eroded rocks found in stream sediments in Greenland to successfully test the theory that portions of Earth's ancient crust acted as 'seeds' from which later generations of crust grew.
The findings not only advance an understanding of the production of the Earth's crust through deep time, along with its structure and composition, but reveal a planet-wide crustal growth spurt three billion years ago when mantle temperatures peaked.
To properly monitor and help curb the spread of COVID-19, several millions of diagnostic tests are required daily in just the United States alone. There is still a widespread lack of COVID-19 testing in the U.S. and many of the clinical diagnostics protocols require extensive human labor and materials that could face supply shortages and present biosafety concerns.
To resolve the energy crisis and environmental issues, research to move away from fossil fuels and convert to eco-friendly and sustainable hydrogen energy is well underway around the world. Recently, a team of researchers at POSTECH has proposed a way to efficiently produce hydrogen fuel via water-electrolysis using inexpensive and readily available nickel as an electrocatalyst, greenlighting the era of hydrogen economy.