Paleontologists identify new species of mosasaur

Paleontologists identify new species of mosasaurA new species of an ancient marine reptile evolved to strike terror into the hearts of the normally safe, fast-swimming fish has been identified by a team of University of Alberta researchers. The discovery sheds light on what it took to survive in highly competitive ecosystems. Gavialimimus almaghribensis, a new type of mosasaur, was catalogued and…

Diamonds found in Far North offer clues to Earth’s early history

Though the diamonds found are quite small the geologic implications are immense

Diamonds found in Far North offer clues to Earth’s early historyThe presence of diamonds in an outcrop atop an unrealized gold deposit in Canada’s Far North mirrors the association found above the world’s richest gold mine, according to University of Alberta research that fills in blanks about the thermal conditions of Earth’s crust three billion years ago. “The diamonds we have found so far are…

Type 2 diabetes drug buys time for a failing heart: study

The diabetes drug increased ketone levels, which might be the key to improving cardiac metabolism

Type 2 diabetes drug buys time for a failing heart: studyIn 2015, researchers began noticing that a drug used to treat Type 2 diabetes, empagliflozin, came with the added benefit of decreasing hospitalization for heart failure and death from cardiovascular causes in those patients. “It was very unexpected, because this drug is targeted and marketed for Type 2 diabetes, not heart failure,” said Kim Ho,…

Social connections critical for students with learning disabilities: study

U of A education researcher offers advice on how post-secondary schools and students can foster a sense of belonging and improve learning

Social connections critical for students with learning disabilities: studyFor any first-year student, university classes can seem scary. Add in a learning disability and it’s easy to be overwhelmed. Just ask Lauren Goegan. Now a post-doctoral researcher in the University of Alberta’s Faculty of Education, she vividly recalls one of the first lectures she attended as a new undergraduate with dyslexia. The class was delivered…

U of A virologist awarded Nobel Prize

U of A virologist awarded Nobel PrizeMichael Houghton was awarded the 2020 Nobel Prize in Physiology or Medicine today in recognition of his discovery of the hepatitis C (HCV) virus. His discovery with colleagues Qui-Lim Choo and George Kuo in 1989 opened a new field of viral hepatitis research that led to improved blood safety, and hepatitis C treatment to the point where the…

How athletes can stay motivated when they can’t compete

Athletes can find opportunities amid the challenge of cancelled sporting events, say U of A master's student and sport psychology researcher

How athletes can stay motivated when they can’t competeFrom the Olympics to rec leagues, in 2020 sporting events all over the world were cancelled due to COVID-19. But as athletes move on from the cancellations, many are seeking out the opportunities in the unprecedented. Lack of competition changed the way ultramarathoner Sara Szabo approached her sport this year. She transitioned from competing against…

Caesarean birth, prolonged labour influence childhood health: study

U of A researchers identify specific bacteria linked with changes in gut microbiome of infants

Caesarean birth, prolonged labour influence childhood health: studyEvents at birth may affect the microbes living in a baby's gut during the first few months of life, leading to a higher risk of childhood obesity and allergies, according to a new study published in the journal Gastroenterology. The researchers used data from the CHILD Cohort Study (CHILD) to look at the complex relationships between birth events, a…

Lack of online access a barrier for athletes with disabilities

Vast majority of athletics websites make it hard for people with disabilities to see themselves participating in sport, U of A researcher finds

Lack of online access a barrier for athletes with disabilitiesDespite overtures to the contrary, para-athletes remain largely invisible within the vast majority of Canadian athletics websites, according to a University of Alberta study showing access to sport for people with disabilities is all but completely missing online. Danielle Peers, a professor in the Faculty of Kinesiology, Sport, and Recreation and Canada Research Chair in Disability and…

Report card evaluates influences on children’s healthy food choices

Poor diet right behind tobacco consumption as leading cause of premature death for Canadians, says public health expert

Report card evaluates influences on children’s healthy food choicesEverything from advertising to school cafeteria menus can affect whether children develop lifelong healthy eating habits, according to the sixth annual Nutrition Report Card for Alberta. The report evaluates 39 indicators in five food “environments” – physical (what food is available?), economic (how affordable is healthy food?), communication (what messages are children getting about food through…

Why tumour cells become resistant to chemotherapy

U of A team discovers new mechanism that could lead to better treatments for breast cancer patients

Why tumour cells become resistant to chemotherapyA team of University of Alberta researchers has identified a new mechanism through which tumour cells become resistant to chemotherapy – a discovery that could lead to better treatments for women with breast cancer. Michael Jewer, a post-doctoral researcher in the Faculty of Medicine & Dentistry, said that more than 20 per cent of breast cancer…
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