Ravi Menon

@northernthrux.bsky.social

Fellow of the Royal Society of Canada. All comments are my own. Scientific Director of the Centre for Functional and Metabolic Mapping, 🇨🇦's national ultra high field MRI platform. cfmm.uwo.ca https://orcid.org/0000-0002-7916-0263

Happy #FluorescenceFriday! 🔬 Great to see TRIDENT collaborations in action! #TRIDENT #ParkinsonsResearch #Neurotherapeutics #Organoids

Marco A. Maximo Prado@maximoprado.bsky.social · 2d ago

one of the advantages of working on @tridentpct.bsky.social is to interact with great collaborators like Tom Durcan at @theneuro.bsky.social to help stain and image with light sheet 🔬 their organoids (TH red and GFAP blue) used to test new drugs for Parkinson’s Disease

While singled out here, the long history of this work was made possible through amazing staff and students at Western's Centre for Functional and Metabolic Mapping, past and present clinicians and students at the London Health Science Centre, Hotchkiss Brain Institute and The Neuro. 1/2

Western University@westernu.ca · 3d ago

Ravi Menon uses ultra-high field MRI technology and a team-based approach to advance MS diagnosis. His work lets doctors see the brain in more detail than ever before, enabling earlier, more accurate diagnosis. Read more: www.theimpactproject.ca/stories/ravi... #TheImpactProject #WesternU

The true cost of gasoline and diesel in the US has always been what you pay at the pump plus the price of supporting a military to ensure oil flows from where the US needs it. Since at least the 1960’s. At least half the US’s 40 trillion $ deficit can be ascribed to this by some estimates.

PBS News@pbsnews.org · 4d ago

Oil giant Chevron confirmed that it will expand operations in Venezuela after President Donald Trump announced an ambitious deal to develop the nation's oil reserves and give the Pentagon a stake in the profits. https://to.pbs.org/4i9n6Dd

Message from our bargaining unit. “The next week matters. When you return to campus, connect with your Stewards and get answers to your questions about bargaining and the strike vote.” WTF? I was supposed to leave campus for the summer? I thought we were paid to work all year?

The belief that a few dozen smart academics can change the fate of a nation that relies on resource extraction and a weak dollar for sales may be the most uninformed economic policy since the Avro Arrow was cancelled and we decided to buy everything high tech from the US.

Zen Faulkes@doctorzen.net · last wk.

Past American dominance in science is not due to a few dozen “top scholars.” It’s due to America 🇺🇸 spending ENORMOUSLY more on science than other countries and distributing it widely. Canada 🇨🇦 boasting about attracting “top talent” of a few dozen people is not serious. And not US “brain drain.”

Just finished 13 CBC afternoon show interviews on this story from Halifax to Yellowknife to Whitehorse to Victoria and every city in between. Love that we have a national network interested in science🇨🇦. And the real number is 215 of 235 brains studied had CTE!!!

Study estimates at least 1 in 4 former NFL players had brain disease linked to repeated head impacts | CBC News

At least one in four National Football League (NFL) players had evidence of chronic traumatic encephalopathy, or CTE, at the time of their death, finds a new study from one of the American research te...

cbc.ca

Good on CNN for calling out the Liar-in-Chief. And I would add, Doug Ford is not a flunkie. He dropped out of college. There’s a difference. Trump’s dad had to buy his son’s way into Penn. that’s a flunkie.

Fact check: Trump keeps making stuff up about Canada | CNN Politics

President Donald Trump’s criticism of the US neighbor has been filled with lies – a remarkable variety of assertions that either wildly distort a kernel of truth or are just made up.

cnn.com

Countries with lower US tariffs on goods and services than the US applies to Canada. North Korea, Russia, Cuba, and Belarus Tells you all you need to know about the US administration. It’s now part of the axis of evil.

Small suggestion: If you're organising a conference, or academic meeting, or well, anything really in the US in the next couple of years, why not consider doing it in Canada instead? 🇨🇦🍁

Ontarians (including corporations) paid $151.5 billion in taxes in 2024-2025. Ontarians personally spent $103 billion in online betting in the same period. Don't tell me there is a tax burden problem in Ontario.

We looking for a postdoc with NHP electrophysiology experience to do simultaneous Neuropixel recordings across the corticothalamic motor circuit to better understand the neural control of reaching and grasping. We start looking at applications on August 31st. docs.google.com/document/d/1...

Pruszynski Postdoc 2026

Postdoctoral Researcher, Control Policies in the Primate Motor Circuit Pruszynski Lab @ Sensorimotor Superlab​ The Pruszynski Laboratory at Western University is seeking a postdoctoral researcher to j...

docs.google.com

Our latest preprint from the just-defended @esminunaran.bsky.social . We use triple immunofluorescence and rs-fMRI & link to previous touchscreen cognition in these mice to show a critical role for myelin and OPCs in AD. Huge implications for therapies that preserve cognition, not just clear abeta.

bioRxiv Neuroscience@biorxiv-neursci.bsky.social · 3w ago

Myelin maturation failure and oligodendrocyte precursor loss underlie default mode network disruption in a humanized APP knock-in model of Alzheimer's disease https://www.biorxiv.org/content/10.64898/2026.08.12.744193v1

Carney’s old company owns 51% of Westinghouse. They buy from the cheapest sources to make the most money. So much for “Canada has what the world wants”,”reliable trading partner” or “ethically sourced energy”.

Russian enriched uranium shipped to Canadian-owned Westinghouse in U.S. | CBC News

While the Russian military attacks Ukraine's power infrastructure, Europe and the U.S. still depend on Russian nuclear fuel to power their electricity grids. Canadian-owned Westinghouse Electric is am...

cbc.ca

Similarly, reporting on the curiosity driven discovery of NMR, the Boston Herald reported that the discovery "wouldn't revolutionize industry or help the housewife". No NMR->No MRI. In addition to a Nobel prize to Purcell and Bloch, it revolutionized industry and saved millions of housewives lives.

Bryan Roth@zenbrainest.bsky.social · 3w ago

Opto- and chemogenetics both from model organisms: one prokaryotic the other yeast (a simple eukaryotic organism). The initial studies were entirely curiosity driven.