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Climate change driving major algae surge in Canada’s lakes, study finds

admin — Thu, 31 Jul 2025 12:57:54 +0000

Algal growth is accelerating in lakes across Canada, including those far from human development, and a new study shows that climate change is the primary driver.

ɬ�﷬ scientists turn marine waste into a sustainable solution for wound care, wearable devices and more

admin — Thu, 31 Jul 2025 12:59:20 +0000

An interdisciplinary team of ɬ�﷬ researchers has developed an ultra-strong, environmentally friendly medical glue, or bioadhesive, made from marine waste. The discovery has promising applications for wound care, surgeries, improved drug delivery, wearable devices and medical implants.

“Being able to produce glues that can close wounds  or make something strongly adhere to the skin is critical for many medical interventions,” said Audrey Moores, Professor in the Department of Chemistry.

Experts: Hunger crisis in Gaza

admin — Wed, 30 Jul 2025 19:04:16 +0000

The Integrated Food Security Phase Classification (IPC) warned yesterday of a worst-case scenario famine unfolding in the Gaza strip, as access to food and other essential items and services has become highly limited due to the ongoing conflict and displacement.

These ɬ�﷬ experts are available to comment:

Montreal researchers use AI and wearable sensors to detect inflammation before symptoms appear

admin — Wed, 30 Jul 2025 13:47:07 +0000

Modern medicine is largely reactive—treating illness only after symptoms emerge. But a new study from the Research Institute of the ɬ�﷬ Health Centre (The Institute) and ɬ�﷬ points to a more proactive future: one where silent signs of infection are detected before we even feel sick.

Meeting the public transit needs of aging Canadians

admin — Thu, 29 May 2025 13:03:54 +0000

For older Canadians, having transportation options that allow them to maintain their independence is key to being able to remain in their own homes, or “age in place.” While many continue to drive, public transit – when available – can offer a low-cost, flexible alternative that helps older adults stay active and connected to their communities.

ɬ�﷬ scientists develop cleaner, cheaper way to make lithium-ion batteries

admin — Fri, 11 Jul 2025 13:11:10 +0000

A team of ɬ�﷬ researchers, working with colleagues in the United States and South Korea, has developed a new way to make high-performance lithium-ion battery materials that could help phase out expensive and/or difficult-to-source metals like nickel and cobalt.

Researchers’ novel lab technique reveals how ice crystals form in clouds

admin — Wed, 23 Jul 2025 17:10:34 +0000

Researchers have developed a novel method to detect and study how ice forms in mixed-phase clouds, significantly boosting scientists’ ability to forecast weather and model climate change.

Expert: Lyme disease

admin — Mon, 26 May 2025 13:01:05 +0000

Tick season returns each spring, bringing a renewed risk of Lyme disease. In Quebec, the number of reported cases has been rising in recent years.

Michael Libman, MD, is a Professor in the Division of Infectious Diseases and member of the Centre for Tropical Diseases at ɬ�﷬. He can discuss the increase of Lyme disease cases and the northward spread of ticks, driven in part by climate change.

michael.libman [at] mcgill.ca (English, French)

Why some coral reefs resist bleaching

admin — Thu, 12 Jun 2025 20:20:47 +0000

A new study led by researchers at ɬ�﷬ and the Smithsonian Tropical Research Institute (STRI) in Panama reveals why some corals resist bleaching while others don’t: the answer lies in a complex partnership between corals and their microbial allies, shaped by the history of the waters they inhabit.

Perceived social status tied to cardiovascular risks in women but not in men

admin — Wed, 02 Jul 2025 15:38:56 +0000

Women who see themselves as having lower social status are more likely than other people to show early signs of heart stress linked to future disease risk, according to a new study led by researchers at ɬ�﷬ and Concordia universities.

Ancient viruses in our DNA may hold clues to what makes us human

admin — Mon, 21 Jul 2025 13:41:55 +0000

Fragments of ancient viral DNA once dismissed as “junk” may play a role in controlling our genes, according to a new international study.

Using a novel method to trace the evolutionary history of viral DNA, researchers from ɬ�﷬ and Kyoto University uncovered sequences that had been overlooked in earlier genome annotations.

Family Medicine Residency: New doctors headed to the Outaouais

admin — Wed, 21 May 2025 13:18:54 +0000

In 2025, 923 future medical residents were matched to positions in Quebec through the Canadian Resident Matching Service (CaRMS), including 484 in family medicine – the largest single cohort of future family physicians ever to be trained in the province. In the Outaouais region all 15 available places have been filled, all in family medicine.

Scientists edit oat DNA for the first time, paving the way for healthier, more climate-resilient crops

admin — Tue, 10 Jun 2025 13:10:29 +0000

For the first time, scientists have successfully edited oat DNA, a breakthrough that could accelerate the development of oats with more fibre, higher yields, and greater resilience to climate change.

Oats, a key crop both for human consumption and animal feed, are a major agricultural product in Canada, contributing to a global market work $8 billion. The Canadian oat crop is estimated to be worth approximately $900 million. But a short growing season and unpredictable late-season frost mean Canadian oat farmers face significant challenges.

Expert: The potential impact of wildfire smoke and heat on people’s immune systems

admin — Thu, 15 May 2025 12:57:15 +0000

As wildfires and heatwaves become more frequent in Canada, a ɬ�﷬ researcher is investigating whether they play a role in triggering autoimmune diseases like lupus.

Citizen science project aims to map biodiversity across Canada

admin — Fri, 30 May 2025 13:08:58 +0000

A nationwide initiative is inviting Canadians to help map the country’s biodiversity, one photo at a time. From June 1 to Oct.1, Blitz the Gap is mobilizing citizen scientists, researchers and nature enthusiasts to document species from coast to coast to coast,