Microencapsulated B-vitamins help dairy cows produce more milk with fewer emissions
A new international study led by McGill University in collaboration with Jefo Nutrition shows that supplementing dairy cow diets with microencapsulated B-vitamins can significantly reduce greenhouse gas emissions while increasing milk yield and quality. The use of the feed additive cut global warming potential, an internationally standardized measure of climate impact, by up to 18 per cent across seven countries.
Brain discovery opens door to earlier detection of metabolic syndrome in women
McGill University researchers have identified a brain function that helps explain why childhood stress raises metabolic health risks for some women later in life.
A new study found that variations in the brain’s insulin receptor network affect how women respond to early-life adversity. This effect has a lesser impact in men, suggesting there is a sex-specific process at play.
McGill researchers develop a cheaper, safer material for use in solar panels, sensors and optical devices
Using proteins from a common tobacco plant virus, McGill chemistry researchers have developed a simple, eco-friendly way to arrange gold nanoparticles into ultrathin sheets, strengthening the particles’ optical properties. The result: cheaper, safer materials for solar panels, sensors and advanced optical devices.
Kering Foundation, SVRI and McGill launch research program on the intersection of violence against women and children
The Kering Foundation, in partnership with McGill University and the Sexual Violence Research Initiative (SVRI), is launching an innovative research program to tackle the often-overlooked links between violence against women and violence against children – a critical global issue with deep social impact.
Researchers find link between psychosocial stress and early signs of heart inflammation in women
Women who report high levels of psychosocial stress, such as from caregiving and lack of emotional support, show signs of early heart tissue changes associated with cardiovascular disease – an association not observed in men, a new study reveals.
The results support the notion that there are sex-specific ways in which stress affects cardiovascular health and that risk-assessment processes should take psychosocial factors and mental wellness into account, the researchers said.
Group therapy helps cancer survivors reclaim life after treatment
A program developed by a McGill researcher to help cancer survivors cope with the fear their cancer will return is expanding across Canada.
The Fear of Recurrence Therapy (FORT) program offers evidence-based support to address what co-founder Christine Maheu calls one of the most overlooked aspects of recovery.
Navigating the dating world? It’s important to know what you want, researchers say
Single people who date without a clear understanding of what they are looking for in a relationship experience more loneliness and decreased life satisfaction, McGill researchers have found.
Exoplanet is observed shedding its atmosphere in real time
Using the James Webb Space Telescope (JWST), a team led by McGill researcher Vigneshwaran Krishnamurthy has observed a giant cloud of helium gas evaporating from a distant giant exoplanet called WASP-107b.
Scientists decode the full range of oat genomes, opening the door to more nutritious, climate-smart crops
Researchers have cracked one of agriculture’s most complicated genomes, revealing long-hidden DNA rearrangements that could help scientists breed oats that are more resilient, nutritious and sustainable.
McGill researchers develop stretchable, biodegradable battery using eco-friendly acids
Researchers with McGill’s Trottier Institute for Sustainability in Engineering and Design have developed a stretchable, eco-friendly battery suitable for use in wearable and implantable devices. The battery, which uses citric or lactic acid and gelatin to achieve flexibility and performance without relying on toxic materials, stands to reduce electronic waste.
Bringing environmental policymakers together to focus on the future sparks empathy for nature and later generations, McGill study finds
When environmental policymakers are invited to imagine the future together, they don’t just think differently, they feel differently, too.
New therapeutic strategies show promise against a hard-to-treat prostate cancer
A new study has uncovered promising therapeutic strategies against one of the deadliest forms of prostate cancer.
McGill University researchers at the Rosalind and Morris Goodman Cancer Institute (GCI) identified a mechanism driving neuroendocrine prostate cancer, a rare and highly aggressive subtype for which there currently are no effective treatment options.
What the history of the printing press can teach us about AI regulation
A study on the legal history of printing press regulation in early modern England yields insights relevant to contemporary debates on the regulation of emerging technologies like AI and virtual reality, a McGill researcher says.
COP 30: Quebec universities more united than ever for the climate
As the 30th United Nations Climate Change Conference (COP30) is currently being held in Belém, Brazil, eighteen Quebec universities are reaffirming the climate emergency and the need to combine their efforts and expertise to meet this global challenge. This mobilization is part of a movement of enhanced cooperation, where higher education institutions play a central role in the transition to a resilient, equitable and low-carbon society.
Heavy cannabis use during pregnancy linked to disruption in brain growth
McGill University researchers at the Douglas Research Centre have found evidence that heavy cannabis use during pregnancy can cause delays in brain development in the fetus that persist into adulthood.
Using advanced MRI techniques, the team tracked the effects of prenatal cannabis exposure in mice across key developmental stages.