Mentoring helps entrepreneurs navigate the unknowns

Guiding researchers and scientists to commercialize their intellectual property

Mentoring helps entrepreneurs navigate the unknownsA little more than 20 years ago, MIT developed a mentorship program that challenged notions about competition in the world of business. They called on local titans of business to volunteer to guide the school’s researchers and scientists in commercializing their intellectual property. Within a decade, this in-house service was drawing so much praise from schools around…

How baby’s first breath triggers life-saving changes in the brain

Discovery may help explain cases of sudden infant death syndrome

How baby’s first breath triggers life-saving changes in the brainAt the moment of birth, the essential role of delivering life-saving oxygen to the baby switches from mom and her placenta to the baby’s lungs and brain. That the timing of this happens so precisely is miraculous, but how it happens remains largely a mystery. New research from the University of Virginia School of Medicine, in…

Science shatters misconceptions about Indigenous peoples

Archeologist believes unearthing evidence is the best way to change public perceptions – and public policy

Science shatters misconceptions about Indigenous peoplesMaggie Spivey-Faulkner lives to shatter misconceptions of Indigenous people with the power of science. “As an undergrad, I saw that a lot of American public policy was built on incorrect ideas of native cultures,” said the American archeologist, who joined the University of Alberta’s Faculty of Arts this fall after a stint as a junior fellow at the Harvard Society of…

Synthetic modelling helping solve future problems

Synthetic modelling helping solve future problemsWhen RunWithIt Synthetics set out to apply synthetic modelling to predict the impact future disruptions might have on energy grids – such as uptake in electric vehicles, greenhouse gas emission reduction targets, energy efficiency, better battery storage, cybersecurity threats, photovoltaics and even disasters – they turned to the University of Alberta. More specifically, they turned to electrical…

‘Lungs in a box’ could ease organ shortage

Donated lungs viable for up to six times longer than storing them in ice before transplant

‘Lungs in a box’ could ease organ shortageA University of Alberta-led trial has demonstrated the potential of the Ex-Vivo Organ Support System (EVOSS) device to increase life-saving opportunities for patients waiting for a lung transplant. The study, published in Nature Communications, confirmed the efficacy of the device in using negative pressure ventilation ex situ lung perfusion (NPV-ESLP) to assess and reclaim donor lungs that were…

‘Natural killer’ cells key determinant of severe COVID-19 in patients

Findings hoped to lead to new biomarker to identify patients at higher risk

‘Natural killer’ cells key determinant of severe COVID-19 in patientsAn impaired count of natural killer (NK) immune cells and reduced ability to destroy infected cells are key characteristics of severe COVID-19 infection, according to newly published research in the journal Blood Advances. A team of researchers at the University of Alberta and University of Calgary followed 12 patients with severe COVID-19 symptoms at hospitals in Edmonton. They…

Over one-third of children with COVID-19 show no symptoms

Over one-third of children with COVID-19 show no symptomsMore than one-third of kids who have COVID-19 are asymptomatic, according to a study that suggests youngsters diagnosed with the disease may represent just a fraction of those infected. “The concern from a public health perspective is that there is probably a lot of COVID-19 circulating in the community that people don’t even realize,” said Finlay…

Installing insulation can be hazardous to your health

Use of less hazardous materials, personal protective equipment and regular health checkups recommended

Installing insulation can be hazardous to your healthConstruction workers who work with hazardous insulation materials are much more likely to be affected by repeated chest infections and chronic obstructive pulmonary disease (COPD), according to new research published in the International Journal of Environmental Research and Public Health. The study followed 990 insulators over six years. Participants underwent regular pulmonary function tests and chest radiography…

New battery research could help power the future

Redox flow battery technology has promising applications for storing energy from renewable sources

New battery research could help power the futureUniversity of Alberta chemists are making new strides in research on a type of battery that could help power the future. “Environmentally friendly renewable energy sources such as solar and wind provide a significant opportunity to alleviate the energy crisis and dramatically reduce carbon emissions,” said Hao Wang, chemistry PhD student in the Faculty of Science.…

Stem cell study identifies enzyme with potential for cancer treatment

Research on how stem cells develop and differentiate in fruit flies has implications for human health

Stem cell study identifies enzyme with potential for cancer treatmentScientists have found a new mechanism responsible for regulating stem cells in fruit flies, with possible implications for cancer therapies. The study, published by University of Alberta biologists, identifies an inhibition mechanism of an enzyme called Myt1 kinase, which manages how stem cells develop and differentiate during organ development in fruit flies. “In addition to…
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