Students get virtual taste of real-world life on the farm

With help from Alberta farmers, an online animal science course is giving U of A students an inside look at the agricultural industry

Students get virtual taste of real-world life on the farmOnline classes during COVID-19 can feel a bit distant. But add in 48 farmers and a real-time calf birth, and things perk up considerably. That vivid minute-by-minute experience of watching a Black Angus cow give birth was a matter of lucky timing as Jesse Emery gave University of Alberta animal science students a virtual walking…

Dentists see more fractured teeth during pandemic

Dental offices are safe, says U of A periodontist who urges people not to put off appointments that would prevent problems

Dentists see more fractured teeth during pandemicDental issues such as broken and fractured teeth are on the rise as COVID-19 pandemic stress continues to affect our lives. Dentists at the University of Alberta’s School of Dentistry Oral Health Clinic are warning patients that postponing treatment will only escalate the problem. “It’s a very stressful time, and we are grinding and clenching our teeth…

Face-to-face conferences a luxury the planet can no longer afford

Covid-19 has proven the feasibility of online conferences. But as we emerge from the pandemic, will we slip back into our old ways?

Face-to-face conferences a luxury the planet can no longer affordAs a conference co-ordinator, Oliver Rossier couldn’t believe the sheer waste of time, money and carbon it took to fly an international scholar to Edmonton for a one-hour lecture. “I tried to set up workshops with graduate students and other researchers the following day, but he had to get on a plane right after his…

More nuanced approach urged in deciding who gets COVID-19 vaccine

Job site and neighbourhood risks should be taken into account when setting priorities, experts argue

More nuanced approach urged in deciding who gets COVID-19 vaccineIt's time for a more nuanced approach to prioritizing COVID-19 vaccinations as more contagious variants become prevalent and a third wave of infections threatens to overwhelm hospitals in some provinces, according to an analysis published recently in the Canadian Medical Association Journal. “It’s time to move the debate away from age and medical risk factors,” said lead author…

Safer source of islet cells targeted for people with Type 1 diabetes

U of A researchers are harnessing AI to analyze patients’ own cells to create islet cells for transplant

Safer source of islet cells targeted for people with Type 1 diabetesUniversity of Alberta researchers are harnessing the power of artificial intelligence to find a safer, more personalized source of islet cells to treat Type 1 diabetes. The research project, a collaboration between the departments of surgery and computing science, aims to use AI to analyze images to speed up the process and reduce the need for human decision-making…

Plaque-fighting protein decreases changes of developing Alzheimer’s

University of Alberta research highlights potential pathway for new treatments for neurodegenerative diseases

Plaque-fighting protein decreases changes of developing Alzheimer’sScientists at the University of Alberta have identified a mechanism for a protein that decreases the chance of developing Alzheimer’s disease – a discovery that highlights a new potential avenue for developing therapeutic treatments. The protein, called CD33, is known for its connection to Alzheimer’s disease susceptibility, but its exact role was unclear until now.…

Tackling heart disease in people with Type 2 diabetes

U of A pharmacy researcher looks for ways to correct a common but often hidden type of diabetes-related heart failure

Tackling heart disease in people with Type 2 diabetesA University of Alberta laboratory has uncovered a new approach to preventing heart failure in people with Type 2 diabetes, according to research findings published recently in the journal Cell Reports. “We know people with diabetes take drugs for years to control their blood sugars, but the drugs don’t cure their diabetes,” said lead author John Ussher, associate…

Project to create jet fuel from biowaste gets federal funding boost

Innovative research could provide a supply of renewable fuel

Project to create jet fuel from biowaste gets federal funding boostA potentially huge industrial project to create jet fuel from biowaste has received a $2.89-million funding boost from Natural Resources Canada. The investment, which includes $1.99 million in direct funding and $900,000 in in-kind contributions, will go toward setting up an advanced fuel-testing suite in lead researcher David Bressler’s lab and will also support the work of several…

Protein that blocks body’s ability to clear bad cholesterol identified

Researchers are now looking to develop a drug that will boost existing statin drugs to prevent heart disease

Protein that blocks body’s ability to clear bad cholesterol identifiedA team of researchers at the University of Alberta has uncovered a long-sought link in the battle to control cholesterol and heart disease. The protein that interferes with low-density lipoprotein (LDL) receptors that clear ‘bad’ cholesterol from the blood was identified in findings recently published in Nature Communications by Dawei Zhang, associate professor of pediatrics in the Faculty…

Alberta not-for-profit runs cancer clinical trials around the world

Building on game-changing breast cancer trials, TRIO now testing drugs for breast, lung, ovarian, liver and gastrointestinal cancer

Alberta not-for-profit runs cancer clinical trials around the worldA not-for-profit research group with University of Alberta roots is quietly taking its place in the major leagues of global cancer drug testing. When promising new cancer treatments are ready for trial in humans, researchers from around the world turn to Edmonton-based TRIO (Translational Research in Oncology) to run their clinical trials. “It may seem like…
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