Raghavan, M. et al. The genetic prehistory of the New World Arctic. Science 345, 1255832 (2014). Meldgaard, M. Ancient Harp Seal Hunters of Disko Bay (Museum Tusculanum Press, 2004). Grønnow, B. & J

In a discovery published today in the journal Nature, OHSU scientists used advanced imaging to reveal the molecular machinery that allows the inner ear to convert vibrations into the sensation of soun

The UK Health Security Agency (UKHSA) recommends that patients with monkeypox who have severe disease requiring hospital admission are cared for in isolation rooms, with infection prevention and contr

A black hole at the heart of a distant galaxy is blasting a neighboring galaxy with a jet of plasma moving at near light speed. The unique black hole is located in the galaxy RAD12, and its plasma st

Dietary fats may also have an effect on inflammation, which has a central role in the onset of many chronic pathologies. The first mechanism by which fats can affect inflammatory status is promotion o

New research provides evidence that racial stereotypes tend to be strengthened under conditions of scarcity. The findings, published in the Journal of Experimental Social Psychology, indicate that eco

Taking advantage of a phenomenon known as emergent behavior in the microscale, MIT engineers have designed simple microparticles that can collectively generate complex behavior, much the same way that

Every year around 2 million people die worldwide from hemorrhaging or blood loss. Uncontrolled hemorrhaging accounts for more than 30% of trauma deaths. To stop the bleeding, doctors often apply press

Pop-up archival satellite tags (PSATs) All eels were equipped with an X tag from Microwave Telemetry (www.microwavetelemetry.com) which is 120 mm long, with a 185 mm long antenna. The maximum diamete

In a laboratory study, human epithelial cells were treated with the lubricant before being exposed to HIV or a herpes virus, with subsequent infection rates being as low as 20 per cent The mucus in c

A new study from Harvard Medical School has shown that pain neurons in mice can shield the gut from damage by stimulating nearby cells to produce protective mucus. The research is published in Cell.

Press Release EMBARGOED FOR RELEASE UNTIL 4 PM ET, October 12, 2022 Does the Mediterranean Diet Really Decrease Your Risk of Dementia? MINNEAPOLIS – A number of studies have suggested that eating a

Plant-based, moderately protein-restricted diets in pregnancy in patients with chronic kidney disease are associated with a lower risk of preterm delivery and small-for-gestational-age babies. This i

Measures of heart rate variability (HRV) as a predictor of risk of disease and mortality have been investigated from various perspectives for more than six decades. The aim of the present comprehensiv

In November, the FIFA World Cup 2022 will take place in Qatar. Allowing the Gulf monarchy, notorious for not taking human rights seriously, to host one of the world's biggest sporting events has been

The most common symptoms were tiredness, headache and muscle aches. Nearly half of COVID-19 survivors may have symptoms of long COVID months after they were first infected, a new study suggests. Res

TY - JOUR T1 - Urban greenspace linked to lower crime risk across 301 major U.S. cities AU - Ogletree, Scott AU - Larson, Lincoln AU - Powell, Robert B. AU - White, David L. AU - Brownlee, Matth

LAWRENCE — As Hurricane Ian made landfall, devastating parts of Florida, South Carolina and the Caribbean, readers saw media images of destruction, rescues and recovery. How images from such disasters

Animal populations shrunk an average of 69% over the last half-century, a report says Enlarge this image toggle caption Michael Dantas/AFP via Getty Images Michael Dantas/AFP via Getty Images Global

HERSHEY, Pa. — The risk of developing myocarditis — or inflammation of the heart muscle — is seven times higher with a COVID-19 infection than with the COVID-19 vaccine, according to a recent study by

The AD portrait provides an overview of consistent gene expression dysregulation with AD across multiple brain regions and fits within the framework that similar pathologies are found across the CNS w

Distinctive stone knives believed to have been made by some of the last Neanderthals in France and northern Spain Paris (AFP) – Neanderthals and humans lived alongside each other in France and northe

An ancient, armored worm may be the key to unraveling the evolutionary history of a diverse collection of marine invertebrates. Discovered in China, a roughly 520-million-year-old fossil of the newly

Power calculation and study registration A power calculation was conducted for an interaction effect (repeated measures ANOVA), in G*Power 3.1.9.7 with f = 0.10, α = 0.05, power = 0.90, 4 groups, cor

In research published today in Alzheimer's & Dementia: The Journal of the Alzheimer's Association, the team analysed data from the UK Biobank and found impairment in several areas, such as problem sol

SARS-CoV-2, the COVID-19 virus, caused significant neuron damage and inflammation within a week of infection in rhesus macaque monkeys, according to a new study. The researchers from the California Na

Initiative vaccinated a significantly higher rate of young people, non-white populations, and Hispanic people than the average for the state and target communities Mobile COVID-19 health units delive

Introduction Deaths due to suicide increased 45.2% in the past 10 years among adolescents in the US,1 with disproportionate increases among youths who are members of minority groups.2,3 Method of sui

On reaching the set distance, the fish were prompted by an external cue - such as a researcher waving their hand - to turn around and swim back to the start position.

Previous research, including several meta-analyses, have reported on associations of red meat and vegetable consumption with health, but questions remain regarding the strength of the evidence. In thi

Have you ever given a stranger a compliment in passing? If you have, they probably appreciated more than you would think. A study published in Psychological Science suggests that people severely under

Individual forager bumblebees marked with a small number tag were exposed either to very low acute dose of glyphosate-based herbicide Roundup, or to sucrose (control). Thereafter, bees underwent five

Life expectancy dropped by 3 years for US men and 2.3 years for US women between 2019 and 2021, according to provisional life expectancy data from the National Center for Health Statistics. During th

UNIVERSITY PARK, Pa. — A breakthrough in electric vehicle battery design has enabled a 10-minute charge time for a typical EV battery. The record-breaking combination of a shorter charge time and more

Analysis of U.S. Endangered Species Act finds species are protected too late, with too small populations, and with insufficient funding, undermining the Act's effectiveness ### Article URL: https://

“It’s an important step forward in progress into [understanding and treating] brain diseases,” says Julian Savulescu, a bioethicist at the National University of Singapore, who was not involved in the