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Faculty of Science

How immune are you after one or two doses of a COVID-19 vaccine?

What level of immunity against COVID-19 do you have after being vaccinated or contracting the virus? York University Professor Jane Heffernan is receiving a $200,000, one-year grant from the National Research Council of Canada (NRC) to understand the rate of immunity in both of these scenarios.  The project is part of the NRC’s Pandemic Response Challenge program, designed to bring the best […]

York University celebrates its researchers

One of the most anticipated events of the academic year, the York Research Awards Celebration, took place May 11. While the event was held virtually due to ongoing pandemic restrictions, the format still offered a wonderful opportunity for researchers to pay tribute to their colleagues and applaud the recipients of the 2021 President’s Research Awards. […]

Trailblazing research examines virtual characters and walking style

A post-doctoral fellow joined the BioMotionLab two years ago and continued some compelling work on the perception of realistic virtual characters. She recently wrote a conference paper on attractiveness and confidence in walking style of these virtual characters – an original contribution in a cutting-edge field.

A break in contact tracing could lead to a loss of control

A temporary interruption in contact tracing of COVID-19 cases could lead to an irreversible loss of control of the disease even if the pandemic were previously contained, say York University researchers in a new study. After taking overall growth rate and the prevalence of infection into account, this is especially true in regions where the […]

New AI-powered algorithm to predict third wave of COVID-19 in South Africa

An Artificial Intelligence (AI)-based algorithm, designed by the University of the Witwatersrand (Wits University) in partnership with York University, iThemba LABS, and the Provincial Government of Gauteng, shows there is a low risk for a third wave of COVID-19 infection in all provinces of South Africa. The algorithm was designed as part of the project “Predictive […]

Females in reproductive years less likely to contract COVID-19, finds new research on the role of estrogen

Compelling new research determines that females between puberty and menopause are less likely to contract the virus. This suggests that estrogen may help in reducing COVID-19 incidence and in the development of symptoms, especially those related to increased survival. Researchers at York University are on the frontlines of discovery, tackling issues of paramount importance and […]

York researchers part of international effort to cool a sample of antimatter to near absolute zero

The international ALPHA (Antihydrogen Laser Physics Apparatus) collaboration at CERN, which includes York University Professor Scott Menary, is touting their newest experiment made possible with a University of British Columbia built laser and research led by UBC Professor Takamasa Momose. The researchers were able to accomplish the world’s first laser-based manipulation of antimatter, leveraging the made-in-Canada laser system to cool a sample […]

Climate crisis will affect our health from dwindling bees to food insecurity

Brainstorm’s guest contributor Paul Fraumeni sits down with five York University researchers to discuss climate change, how it affects human health and what we can do about it. Each academic offers unique insights from science, health and environmental studies. Our overuse of fossil fuels continues to compromise our future. It seems that every day the […]

Two York University professors receive large NSERC grants for research and development

Two York University professors have received Natural Sciences & Engineering Research Council of Canada (NSERC) Collaborative Research and Development (CRD) Grants. The grants were awarded to Professors Gunho Sohn of the Lassonde School of Engineering and Faculty of Science Professor Derek Wilson, York Research Chair in Molecular Mechanisms of Disease and director of the Centre […]

Pioneering iron research has application in heart health and diabetes

A biology Professor and York Research Chair undertook a compelling study on iron overload and insulin that could inform future approaches to heart health and diabetes… ultimately, improving patients’ health outcomes. York U is leading in this area of research. Iron is an important component of hemoglobin, the substance in red blood cells that carries […]

York chemistry professor receives Petro-Canada Young Innovator Award

Chemistry Professor and Tier II Canada Research Chair Chris Caputo in the Faculty of Science has received the 2019 Petro-Canada Young Innovator Award. The award is presented to outstanding early-career faculty members at York University and is a commitment by Petro-Canada (now Suncor Energy Inc.) and the University to encourage excellence in teaching and research […]

Three Faculty of Science researchers receive more than $2.27 million in CIHR grants

What is the link between obesity and heart failure? How can the most common and deadly form of ovarian cancer be stopped? How does the regulation of healthy cells under stress go wrong and cause diseases such as cancer and neurodegeneration? These are the questions three Faculty of Science biology researchers, who recently received more […]

New research on ovarian cancer could mean improved patient outcomes

A new study provides evidence on the tumor-promoting role of a microRNA, a small ribonucleic acid, critical in controlling the expression of genes in biology; and the tumor-inhibiting potential of a gene in the deadliest form of ovarian cancer. These molecules could be used as potential markers or therapeutic targets, which could save lives.

Tweaks to radio transmitters could prevent deadly songbird entanglement

Researchers warn others in the scientific community that tracking ground-nesting grassland birds using radio transmitters – a common practice – can result in the bird’s entanglement, particularly for fledglings. The two biologists make suggestions for alterations to the apparatus to prevent this.