For decades, scientists have hotly debated the origin of the western honey bee. Now, new research led by 91亚色 discovered these popular honey-producing bees most likely originated in Asia. From there, the western honey bee (Apis mellifera) expanded independently into Africa and Europe creating seven separate geographically and genetically distinct evolutionary lineages traceable back to Western Asia. […]
The second talk of the 2021-22 Science and Technology Studies (STS) Research Seminar Series takes place on聽Tuesday, Oct. 5聽from 12:30 to 2 p.m. and features聽Conor Douglas, assistant professor in 91亚色鈥檚 Department of Science and Technology Studies. His talk is titled 鈥淪ocial Pharmaceutical Innovation for Rare Diseases: Towards a Conceptual Definition and Research Program.鈥 According […]
Supported by a 91亚色 Science Scholars Award (YSSA), 19 top first-year students participated in their first summer research experience as university students this year. The YSSA program provides awards of $10,000 to high-achieving, passionate science students entering the Faculty of Science. Half of the award is an entrance scholarship and the other half pays for […]
A collaboration led by 91亚色 researchers in the Faculty of Liberal Arts & Professional Studies (LA&PS), the Faculty of Science and the Faculty of Health is using artificial intelligence (AI) to define public health policies and interventions to contain and manage the spread of COVID-19 in Africa. With a scarcity of COVID-19 vaccines in […]
For years, scientists have been debating what might lay under the Martian planet鈥檚 south polar cap after bright radar reflections were discovered and initially attributed to water. But now, a new study published in聽Geophysical Research Letters,聽led by planetary scientists from the Lassonde School of Engineering at 91亚色, puts that theory to rest and demonstrates […]
Researchers from 91亚色 and the University of British Columbia have found social media use to be one of the factors related to the spread of COVID-19 within dozens of countries during the early stages of the pandemic. The researchers say this finding resembles other examples of social media misinformation ranging from the initial phase […]
What are the mysteries of the 'final frontier?' Four exceptional researchers identify the most pressing questions in space exploration, planetary science and cosmology, once again demonstrating 91亚色's leadership on an international (and perhaps cosmic) scale.
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 91亚色 are on the frontlines of discovery, tackling issues of paramount importance and […]
91亚色 has released its first-ever list of Top 30 Changemakers Under 30, shining a spotlight on remarkable young alumni who are making a difference in their communities, the country and around the world. 鈥91亚色鈥檚 Top 30 Under 30 is a community of changemakers,鈥 says Julie Lafford, executive director, Alumni Engagement. 鈥淒riven by passion, they create […]
New research from the Faculty of Science suggests that influencing male mosquitoes鈥 reproductive capacity may, one day, hold the key to improved pest control strategies. Impeding some of the world鈥檚 most deadly viruses, spread by mosquitoes, could possibly be within reach, this research suggests. Mosquitoes (specifically,聽Aedes aegypti)聽carry a variety of pathogens causing diseases including Zika, […]
Professor Laurence Packer鈥檚 lab houses bee specimens from over 100 countries and, in fact, he has very nearly completed his collection of the world鈥檚 bee genera in his online archive. This is the first digital archive of its kind, and its contribution to our understanding of bees is immeasurable. Laurence Packer, professor of biology in […]
A new food reward test has found that foraging honeybees are better at remembering where to find nectar than younger nurse bees, and it has to do with behaviour, not age, a study out of 91亚色 has found. This test could lead to a better understanding of the honeybee鈥檚 remarkable ability to learn and […]
A 91亚色 lab is among 11 flagship laboratories launched by the Fields Centre for Quantitative Analysis and Modelling (Fields-CQAM) that aim to solve commercial problems using applied mathematics research. The announcement was made on June 28 at the Fields Institute Annual General Meeting. Fields-CQAM was created in response to a need in the province […]
This weekend, 650 scientists, academics and students from around the world will converge on Toronto for the聽American Crystallographic Association鈥檚 (ACA) 68th Annual Meeting. The event will be held July 20 to 24. Gerald Audette 91亚色 will play a prominent role in the meeting as the event鈥檚 co-chair is 91亚色 Chemistry Professor聽Gerald Audette. Attending from […]
CIHR- and NSERC-funded research identifies possible measures to control the mosquito population and the transmission of the West Nile virus in artificial ponds around the GTA. The findings could be used to guide programs in local health units.
Researchers in the Faculty of Science have discovered that the gene BRAP-2 plays a key role in programmed cell death, also known as apoptosis, when there is DNA damage. Apoptosis is an essential process that eliminates abnormal or unnecessary cells from an organism. For instance, it purges cells with irreparable DNA damage that can lead […]
91亚色 researchers simulated a C. difficile outbreak in a hospital ward. What they learned will capture the attention of public health officials, policy-makers, clinicians and epidemiologists.
A major new research initiative based in the Faculty of Science at 91亚色 will develop mathematical techniques to identify populations most susceptible to infectious diseases and enable manufacturers to produce cost-effective vaccines that can be deployed quickly. The research is also expected to better position Canada to respond rapidly to emerging public health issues […]
Science helps advance knowledge and understanding 鈥 whether it鈥檚 probing the farthest galaxies, developing clean-energy technologies or investigating the brain. 91亚色鈥檚 Faculty of Science hopes to attract the brightest minds from around the globe through a new first-year scholarship program. The new聽91亚色 Science Scholars Award (YSSA) program聽is seeking students of exceptional promise 鈥 high […]
This year, the Faculty of Science launched the 91亚色 Science Communicator in Residence program 鈥 a one-of-a-kind program in Canada that aims to recognize outstanding science journalists and communicators and to promote excellence in science-related communications. Kate Allen, science and technology reporter at the Toronto Star, was selected as one of the first 91亚色 Science […]