Scientists have identified a gene in the French-Canadian population that predisposes them to the development of intracranial aneurysm (IA), a potentially life threatening neurological condition that is responsible for approximately 500,000 deaths worldwide per year, half of which occur in people less than 50 years of age.

Using genetic analysis, the team of researchers found rare variations of one gene, RNF213, that appeared more frequently in IA patients than in the control group. Both patients and the control group came from French-Canadian families. 

Classified as: science, genetic, health and lifestyle, Montreal Neurological Institute and Hospital (The Neuro)
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Published on: 31 Oct 2016

To the naked eye, ancient rocks may look completely inhospitable, but in reality, they can sustain an entire ecosystem of microbial communities in their fracture waters isolated from sunlight for millions, if not billions, of years. New scientific findings discovered the essential energy source to sustain the life kilometres below Earth’s surface with implications for life not only on our planet but also on Mars. 

Classified as: science, External, science and technology, Lyle White, sulfur
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Published on: 27 Oct 2016

Each year, about 500,000 North Americans get dental implants. If you are one of them, and are preparing to have an implant, it might be a good idea to start taking beta blockers, medication that controls high blood pressure, for a while. And to stop taking heartburn pills.

A body of research from McGill led-teams indicates that in order to raise the odds that dental implants will attach properly, there are clear benefits to taking certain common medications and avoiding others.

Bone cell growth, healing and death

Classified as: medicine, science, dental implants, Faculty of Dentistry
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Published on: 25 Oct 2016

There is widespread worry today about the health effects of just about everything around us -- from the food we eat and water we drink, to the plastics we use and medications we take. A journalist’s task of sorting through all the latest studies and reporting the findings in a responsible fashion is more critical than ever.

Classified as: McGill University, science, Lorne Trottier, media, Trottier Public Service Symposium, Erica Johnson, Julia Belluz, Joel Achenbach, Trevor Butterworth. Joe Schwarcz, McGill Office for Science and Society
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Published on: 11 Oct 2016

With global temperatures continuing to rise at an alarming rate, predictions for the impact of climate change on plants and wildlife must improve to give scientists a clearer picture of which species are most at risk of extinction.

Classified as: news, science, climate change, Quebec Centre for Biodiversity Science, Dept. of Biology, Research McGill
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Published on: 8 Sep 2016

McGill Newsroom

The evolution and distribution of spiny plants holds clue to spread of African savanna

Classified as: science, evolution, mcgill research, Dept. of Biology, Jonathan Davies
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Published on: 7 Sep 2016

A new outdoor laboratory will serve as a facility for studying the effects on our lakes of climate change and chemicals commonly used in Quebec. It features a series of 96 experimental ponds containing 1,000 litres of water from Lac Hertel on McGill University’s Gault Nature Reserve in Mont St. Hilaire. This network of ponds, named LEAP (Large Experimental Array of Ponds), was opened on September 2, 2016.

Classified as: Research, McGill University, science, Gault Nature Reserve
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Published on: 2 Sep 2016

Researchers now have the capability to build virtual reality worlds that can be inhabited by both lab animals (like rats and monkeys) and humans, allowing for a sort of cross-species brain research that’s never really been possible before, as different species are run through virtual environments in video games while scientists study brain activity… In a new study, published in Journal of Neuroscience Methods, a team of neuroscientists—including Martinez-Trujillo, Roberto Gulli and Guillaume Doucet, who are both also affiliated with McGill University—describe a new virtual reality “toolbox”

Classified as: science, mice, VR, monkeys, lab animals, cross species brain research
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Published on: 13 May 2016

As governments struggle to keep pace with rapid advancements in science and technology, a new report by the Institute for Research on Public Policy (IRPP) and the Canadian Academy of Engineering (CAE) outlines how governments can better incorporate that knowledge in policy-making processes and improve the quality of government decisions.

Classified as: Research, Sustainability, science, report, technology, policy, government, Public, private
Published on: 23 Mar 2016

By Katherine Gombay, McGill Newsroom

The substance that provides energy to all the cells in our bodies, Adenosine triphosphate (ATP), may also be able to power the next generation of supercomputers.

Classified as: science, technology, Supercomputers, Dan Nicolau, PNAS, Nanoengineering, Department of Bioengineering
Published on: 26 Feb 2016

As scientists continue to hunt for a material that will make it possible to pack more transistors on a chip, new research from McGill University and Université de Montréal adds to evidence that black phosphorus could emerge as a strong candidate.

Classified as: Nanotechnology, Research, science, nanoelectronics, NSERC, transistor, Guillaume Gervais, McGill News, black phosphorus, semiconductor, electronics, Szkopek, CIFAR, FRQ
Published on: 7 Jul 2015

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