Concussions affect elite athletes’ mental health, new research suggests

U of A study shows anxiety, depression more likely among football players after a concussion than after other body injuries

Concussions affect elite athletes’ mental health, new research suggestsElite athletes report more anxiety and depression in the immediate aftermath of a concussion than those who have suffered an orthopedic injury, according to a concussion study that further builds the case that head injuries are an injury unlike any other. “Athletes get injured all the time and they have to deal with the stress of…

Energy channelled by space weather prefers the north: study

U of A physicists discover surprising new findings about how our planet’s magnetic field controls space weather as it shields us from solar wind

Energy channelled by space weather prefers the north: studyUniversity of Alberta physicists have discovered a surprising imbalance in how the Earth responds to space weather driven by the sun. Energy generated as the electrically charged particles in solar wind hit the Earth result in more electromagnetic energy heading towards the magnetic north pole than to the magnetic south pole. The sun bathes our…

Remembering the lives lost on Flight PS752

On the anniversary of the tragedy, the University of Alberta remembers the colleagues and friends who were lost

Remembering the lives lost on Flight PS752Russ Greiner’s artificial intelligence lab is made up of 15 or so grad students, post-docs and others who hold cheerful, heartfelt meetings, and why wouldn’t they? It’s a cohesive group made up of more friends than colleagues. And the one person most responsible for that cohesion during the 2019 iteration of the team was master’s…

New observatory opens a window into wonders of the night sky

New observatory opens a window into wonders of the night skyA new University of Alberta observatory opening at Miquelon Lake Provincial Park will give area stargazers a cutting-edge way to enjoy the splendour of the night skies. The Hesje Observatory, located at the Augustana Miquelon Lake Research Station, opens with a virtual ceremony on Jan. 12. It brings the wonders of after-dark skies to the public, as well as…

Researchers detect early signs of autism in at-risk infants

Some of the earliest signs apparent quite early in life – for many children even by the first birthday

Researchers detect early signs of autism in at-risk infantsMedical researchers reliably predicted autism spectrum disorder (ASD) in a large sample of at-risk children by identifying and tracking early behavioural signs at 12 months of age, according to study findings published Dec. 25 in Child Development. “This research really reinforces what parents have been telling us for so many years,” said principal investigator Lonnie Zwaigenbaum, pediatrician…

Website provides resources, support for LGBTQ2+ cancer patients

U of A faculty educator and two collaborators saw a need and worked to create a supportive space

Website provides resources, support for LGBTQ2+ cancer patientsCancer doesn’t discriminate, but the health-care system sometimes does. There’s a marked gap in information when it comes to resources and peer-support services tailored to LGBTQ2+ people. That need in the system is what prompted a University of Alberta faculty educator and collaborators to launch a new website, called Queering Cancer, aimed at closing the…

AI could lead to faster, better analysis of donated blood

Researchers develop new tool capable of precision diagnosis and better classification of blood products

AI could lead to faster, better analysis of donated bloodMachine learning could change the way donated blood is evaluated for quality and selected for transfusion to patients, thanks to an international study that analyzed changes in the shape of red blood cells from stored samples. The study, published in the journal Proceedings of the National Academy of Sciences, was a collaboration of experts in…

Twenty stories that defined the University of Alberta in 2020

In a year of unprecedented challenges, the people of the U of A gave us plenty of reasons to expect a brighter future

Twenty stories that defined the University of Alberta in 2020Let’s be honest: 2020 has been a tough year. Amid a global pandemic whose rising tide continues to take an enormous human and economic toll every day, it’s been hard to hold out hope for whatever the “new normal” might look like once COVID-19 finally ebbs for good. But through everything – including academic and…

Stem cell therapy research for Type 1 diabetes receives funding

Three U of A researchers will help lead projects to advance treatments for patients

Stem cell therapy research for Type 1 diabetes receives fundingUniversity of Alberta researchers are among two Canadian research teams chosen for significant new funding from the government of Canada and JDRF Canada to develop new stem cell-based therapies for treating Type 1 diabetes. The projects will each receive $1.5 million from the Canadian Institutes of Health Research Institute of Nutrition, Metabolism and Diabetes (CIHR-INMD), along with…

Women less likely to die from COVID-19 than men

Hormones, chromosomes contribute to stronger immune response and better outcomes for female COVID-19 patients

Women less likely to die from COVID-19 than menFemale COVID-19 patients face less severe disease complications and a lower risk of dying than male patients thanks to hormones and chromosomes that contribute to a stronger immune response, according to new research from a University of Alberta-led team. “The highlight of our study is how the sex differences in COVID-19 are linked to ACE2,” said senior…
1 52 53 54 55 56 73