Tamas Dalmay
@tdalmay.bsky.social
Neuroscience postdoc in the Roska lab, IOB | PhD @MPIBrain | Interested in neural circuits 🧠 and cycling 🚲
https://scholar.google.com/citations?user=SUYR0WEAAAAJ&hl=en
https://scholar.google.com/citations?user=SUYR0WEAAAAJ&hl=en
Reposted by Tamas Dalmay
Ever wonder if there are spatial maps in the brain outside the hippocampal-entorhinal regions? In this preprint, we describe a novel spatial map in the orbitofrontal cortex (OFC) that preserves the topological arrangements and distance between locations. However, ...
www.biorxiv.org/cgi/content/...
www.biorxiv.org/cgi/content/...
The orbitofrontal cortex forms a context-generalized spatial schema that preserves topology and distance
Flexible and efficient navigation requires the brain to construct maps that are both topological, preserving the relationships between locations, and schematic, enabling generalization across environm...
www.biorxiv.org
September 26, 2025 at 9:53 AM
Ever wonder if there are spatial maps in the brain outside the hippocampal-entorhinal regions? In this preprint, we describe a novel spatial map in the orbitofrontal cortex (OFC) that preserves the topological arrangements and distance between locations. However, ...
www.biorxiv.org/cgi/content/...
www.biorxiv.org/cgi/content/...
Reposted by Tamas Dalmay
Gene editing of single, targeted neurons in vivo is now feasible. We are proud to present our preprint for highly efficient single-cell electroporation using RNA. With @alex-fratzl.bsky.social, @munzlab.bsky.social, Botond Roska @iobswiss.bsky.social
#neuroskyence
www.biorxiv.org/content/10.1...
#neuroskyence
www.biorxiv.org/content/10.1...
In vivo single-cell gene editing using RNA electroporation reveals sequential adaptation of cortical neurons to excitatory-inhibitory imbalance
The balance between excitatory and inhibitory neurotransmission is fundamental for normal brain function, yet the adaptation of individual neurons to disrupted excitatory-inhibitory balance is not wel...
www.biorxiv.org
September 15, 2025 at 9:19 AM
Gene editing of single, targeted neurons in vivo is now feasible. We are proud to present our preprint for highly efficient single-cell electroporation using RNA. With @alex-fratzl.bsky.social, @munzlab.bsky.social, Botond Roska @iobswiss.bsky.social
#neuroskyence
www.biorxiv.org/content/10.1...
#neuroskyence
www.biorxiv.org/content/10.1...
Reposted by Tamas Dalmay
In vivo single-cell gene editing using RNA electroporation reveals sequential adaptation of cortical neurons to excitatory-inhibitory imbalance https://www.biorxiv.org/content/10.1101/2025.09.13.672380v1
September 14, 2025 at 7:15 AM
In vivo single-cell gene editing using RNA electroporation reveals sequential adaptation of cortical neurons to excitatory-inhibitory imbalance https://www.biorxiv.org/content/10.1101/2025.09.13.672380v1
Reposted by Tamas Dalmay
August 28, 2025 at 10:26 PM
Reposted by Tamas Dalmay
Excited to share our Nature Neuroscience paper!
We explored how the human #retina keeps signals in sync despite big differences in axon length.
Great collaboration with @iobswiss.bsky.social + @bel-bsse.bsky.social — special thanks to @ffranke.bsky.social
#neuroskyence
🧠👁️⏱️
bsky.app/profile/natn...
We explored how the human #retina keeps signals in sync despite big differences in axon length.
Great collaboration with @iobswiss.bsky.social + @bel-bsse.bsky.social — special thanks to @ffranke.bsky.social
#neuroskyence
🧠👁️⏱️
bsky.app/profile/natn...
The human brain synchronizes visual signals by adjusting axonal conduction speed in the retina—revealing a previously
unknown mechanism for precise perceptual timing
@anbucci.bsky.social @ffranke.bsky.social @iobswiss.bsky.social
www.nature.com/articles/s41...
unknown mechanism for precise perceptual timing
@anbucci.bsky.social @ffranke.bsky.social @iobswiss.bsky.social
www.nature.com/articles/s41...
Synchronization of visual perception within the human fovea - Nature Neuroscience
Combining behavioral data, electrophysiology and modeling, the authors show that the human brain synchronizes visual signals by adjusting axonal conduction speed in the retina, revealing a previously ...
www.nature.com
July 24, 2025 at 9:40 AM
Excited to share our Nature Neuroscience paper!
We explored how the human #retina keeps signals in sync despite big differences in axon length.
Great collaboration with @iobswiss.bsky.social + @bel-bsse.bsky.social — special thanks to @ffranke.bsky.social
#neuroskyence
🧠👁️⏱️
bsky.app/profile/natn...
We explored how the human #retina keeps signals in sync despite big differences in axon length.
Great collaboration with @iobswiss.bsky.social + @bel-bsse.bsky.social — special thanks to @ffranke.bsky.social
#neuroskyence
🧠👁️⏱️
bsky.app/profile/natn...
Reposted by Tamas Dalmay
It is my great pleasure to share this paper from my postdoc in which we developed an implantable biohybrid neural interface toward synaptic deep brain stimulation. Great collaboration with @tobiasruff.bsky.social and team at ETH!
We are thrilled to have contributed to this innovative research published in Advanced Functional Materials, together with the team of @tobiasruff.bsky.social at ETH!
Check out the full paper: advanced.onlinelibrary.wiley.com/doi/10.1002/...
🧠 #neuroscience #brainresearch #academicsky
Check out the full paper: advanced.onlinelibrary.wiley.com/doi/10.1002/...
🧠 #neuroscience #brainresearch #academicsky
February 20, 2025 at 3:52 PM
It is my great pleasure to share this paper from my postdoc in which we developed an implantable biohybrid neural interface toward synaptic deep brain stimulation. Great collaboration with @tobiasruff.bsky.social and team at ETH!
How do different sensory signals combine in the computation of cognitive maps? I’m thrilled to share our new preprint, in which we investigate this question in the context of the head-direction system:
www.biorxiv.org/content/10.1...
www.biorxiv.org/content/10.1...
Joint visual-vestibular computation of head direction and reflexive eye movement
Several cognitive maps have been identified, but what sensory signals drive them and how these are combined are not well understood. One such map, the head-direction representation, is believed to be ...
www.biorxiv.org
February 12, 2025 at 6:42 AM
How do different sensory signals combine in the computation of cognitive maps? I’m thrilled to share our new preprint, in which we investigate this question in the context of the head-direction system:
www.biorxiv.org/content/10.1...
www.biorxiv.org/content/10.1...
Reposted by Tamas Dalmay
What is the state of trust in scientists around the world? A study in Nature Human Behaviour reports on a survey of 71,922 respondents in 68 countries and finds that trust in scientists is moderately high. https://go.nature.com/3PLgKKU 🧪
January 22, 2025 at 6:34 PM
What is the state of trust in scientists around the world? A study in Nature Human Behaviour reports on a survey of 71,922 respondents in 68 countries and finds that trust in scientists is moderately high. https://go.nature.com/3PLgKKU 🧪
Reposted by Tamas Dalmay
I'm thrilled to be opening my own lab this Fall at the @maxplanck.de MPI for Brain Research in Frankfurt. The lab is going to investigate the neuronal and genetic underpinnings of behavioral evolution. We are hiring on all levels. Don't hesitate to share widely and reach out if interested.
January 8, 2025 at 4:53 PM
I'm thrilled to be opening my own lab this Fall at the @maxplanck.de MPI for Brain Research in Frankfurt. The lab is going to investigate the neuronal and genetic underpinnings of behavioral evolution. We are hiring on all levels. Don't hesitate to share widely and reach out if interested.
Reposted by Tamas Dalmay
Congratulations to @mpibrain.bsky.social director Gilles Laurent for being awarded the 2025 Louis-Jeantet prize for Medicine! The @louisjeantetfdn.bsky.social recognizes Laurent's pioneering work on the operations of #neurons and dynamics of neuronal networks. More infos 👉 bit.ly/4hqk6ie
Gilles Laurent is awarded the Louis-Jeantet Prize for Medicine in 2025
The 2025 Louis-Jeantet Prizes are awarded to Gilles Laurent, director at the Max Planck Institute for Brain Research in Frankfurt and to Veit Hornung, professor at the Ludwig Maximilian University of ...
brain.mpg.de
January 21, 2025 at 2:15 PM
Congratulations to @mpibrain.bsky.social director Gilles Laurent for being awarded the 2025 Louis-Jeantet prize for Medicine! The @louisjeantetfdn.bsky.social recognizes Laurent's pioneering work on the operations of #neurons and dynamics of neuronal networks. More infos 👉 bit.ly/4hqk6ie
Reposted by Tamas Dalmay
✨Scientific breakthrough: IOB researchers have achieved a significant advance in developing a new treatment for Stargardt disease, the most common form of inherited macular degeneration.
Read more: www.nature.com/articles/s41...
Watch full movie: iob.ch/news-view-al...
#AcademicSky #neuroscience
Read more: www.nature.com/articles/s41...
Watch full movie: iob.ch/news-view-al...
#AcademicSky #neuroscience
January 8, 2025 at 1:58 PM
✨Scientific breakthrough: IOB researchers have achieved a significant advance in developing a new treatment for Stargardt disease, the most common form of inherited macular degeneration.
Read more: www.nature.com/articles/s41...
Watch full movie: iob.ch/news-view-al...
#AcademicSky #neuroscience
Read more: www.nature.com/articles/s41...
Watch full movie: iob.ch/news-view-al...
#AcademicSky #neuroscience
Reposted by Tamas Dalmay
🚨New(ish) preprint
In mice, visual objects are encoded in the navigation syst, not much in the visual cx, certainly because they are used for orientation.
This new version now includes cool comp work from @dlevenstein.bsky.social using @kenmiller.bsky.social's SSNs.
www.biorxiv.org/content/10.1...
In mice, visual objects are encoded in the navigation syst, not much in the visual cx, certainly because they are used for orientation.
This new version now includes cool comp work from @dlevenstein.bsky.social using @kenmiller.bsky.social's SSNs.
www.biorxiv.org/content/10.1...
Visual objects refine head direction coding
Animals use visual objects to guide navigation-related behaviors, from hunting prey, to escaping predators, to exploring the world. However, little is known about where visual objects are encoded in t...
www.biorxiv.org
December 2, 2024 at 3:00 PM
🚨New(ish) preprint
In mice, visual objects are encoded in the navigation syst, not much in the visual cx, certainly because they are used for orientation.
This new version now includes cool comp work from @dlevenstein.bsky.social using @kenmiller.bsky.social's SSNs.
www.biorxiv.org/content/10.1...
In mice, visual objects are encoded in the navigation syst, not much in the visual cx, certainly because they are used for orientation.
This new version now includes cool comp work from @dlevenstein.bsky.social using @kenmiller.bsky.social's SSNs.
www.biorxiv.org/content/10.1...
Reposted by Tamas Dalmay
A person on a bicycle is by far the most energy-efficient among animals and machines per distance traveled relative to body weight. The bicycle is magic.
www.jstor.org/stable/24923...
www.jstor.org/stable/24923...
November 24, 2024 at 11:12 PM
A person on a bicycle is by far the most energy-efficient among animals and machines per distance traveled relative to body weight. The bicycle is magic.
www.jstor.org/stable/24923...
www.jstor.org/stable/24923...