🖥️A new method developed by Alex Hillsley, @janfunkey.bsky.social & collaborators counts the individual molecules contained in a single spot of light detected by a fluorescence microscope—a quantity important for understanding the underlying biology of a living system. www.janelia.org/news/new-met...

New method enables scientists to surpass the resolution limit of fluorescence microscopy

A new method developed at Janelia enables researchers to count the individual molecules contained in a single spot of light detected by a fluorescence microscope—a quantity important for understanding...

janelia.org

🥼Researchers, led by @mishaahrens.bsky.social, Ziqiang Wei & Takashi Kawashima, are decoding how neurons carry out computations carefully calibrated to an animal’s movement & environment to precisely regulate the release of neuromodulators. www.janelia.org/news/new-res...

New research provides insights into the inner workings of neuromodulation

Researchers at HHMI’s Janelia Research Campus are decoding how neurons carry out computations carefully calibrated to an animal’s movement and environment to precisely regulate the release of neuromod...

janelia.org

🚶Aimlessly wandering around a city or exploring the new mall may seem unproductive, but new research led by @zh0ng0.bsky.social @marius10p.bsky.social @computingnature.bsky.social suggests it could play an important role in how our brains learn.‬‬ 🧠 🔗 www.janelia.org/news/zoning-...

💻A new class of simplified ‘minimodels’ developed by Fengtong Du, Miguel Angel Núñez-Ochoa, @marius10p.bsky.social & @computingnature.bsky.social can predict the visual responses of individual neurons in the primary visual cortex, helping shed light on how we see.👀 ➡️ www.janelia.org/news/new-com...

I love this new technique developed my colleague James Liu and his lab at Janelia.

Janelia Research Campus@hhmijanelia.bsky.social · last yr.

🧬A new imaging technique developed by the Liu Lab uses a novel DNA barcode system to track hundreds of RNA & protein molecules in single cells within thick biological samples, providing a full picture of how these structures are organized inside tissues. 🔗 www.janelia.org/news/new-met...

I’m excited about this collaborative project by @sunw37.bsky.social, @johanwinn.bsky.social, and many other talented contributors. Read about how our @hhmijanelia.bsky.social team imaged thousands of neurons in mouse hippocampus as mice learned cognitive tasks over several days: hhmi.news/4hXIp7r

Mapmaking in the mind: new research details how the brain builds mental maps of the world

To see how cognitive maps form in the brain, researchers used a Janelia-designed, high-resolution microscope with a large field of view to image neural activity in thousands of neurons in the

hhmi.news

Weinan Sun@sunw37.bsky.social · last yr.

1/12 How do animals build an internal map? In our new paper, we tracked thousands of mouse CA1 neurons over days/weeks as they learned a VR navigation task. @nspruston.bsky.social & co-1st author @johanwinn.bsky.social Video: www.youtube.com/watch?v=yw_4... Paper: www.nature.com/articles/s41...