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Eliezyer de Oliveira

@eliezyer

Neuroscientist and Biomedical Engineer. I'm trying to understand AND control the brain. Music enthusiast.

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16.12.2024
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Latest posts by Eliezyer de Oliveira @eliezyer

Another perspective: someone's career can be delayed or completely ended because of delays in review. Who is to blame when reviewing papers is seen as a burden?

02.03.2026 18:40 πŸ‘ 7 πŸ” 1 πŸ’¬ 0 πŸ“Œ 1

Despite all my rage, I'm still just a rat in space

28.02.2026 01:24 πŸ‘ 9 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0
Preview
Dendrites help neuroscientists see the forest for the trees Dendritic arbors provide just the right scale to study how individual neurons reciprocally interact with their broader circuitryβ€”and are our best bet to bridge cellular and systems neuroscience.

Dendritic arbors provide neuroscience with an ideal opportunity to study how individual neurons interact with their broader circuitry and are the field’s best bet to bridge cellular and systems neuroscience, writes @justinkohare.bsky.social.

#neuroskyence

www.thetransmitter.org/dendrites/de...

27.02.2026 14:39 πŸ‘ 36 πŸ” 17 πŸ’¬ 0 πŸ“Œ 2
Preview
Neuronal spiking in the mammalian forebrain is dominated by a heterogeneous ground state Neuronal firing patterns have significant spatiotemporal variability with no agreed-upon theoretical framework. Using a combined experimental and mode…

With this one in print, I think I finally earned that PhD... πŸ˜…
Presented for the first time at the cosyne when the world ended (March 2020). I'll bring over a summary thread from twitter when it was still twitter...

www.sciencedirect.com/science/arti...

18.02.2026 19:00 πŸ‘ 147 πŸ” 38 πŸ’¬ 10 πŸ“Œ 1

Congrats Dan! Great thread and paper

18.02.2026 19:41 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Thrilled to finally share this work! πŸ§ πŸ”Š

Using a new reinforcement-free task we show mice (like humans) extract abstract structure from sound (unsupervised) & dCA1 is causally required by building factorised, orthogonal subspaces of abstract rules.

Led by Dammy Onih!
www.biorxiv.org/content/10.6...

16.02.2026 13:01 πŸ‘ 153 πŸ” 52 πŸ’¬ 3 πŸ“Œ 2

Fully agree! Did you try codex from openAI by any chance? I have heard mixed reviews on CC, but not sure it's because they have applied it to large coding projects, which is not the case in code we use in neuro research

11.02.2026 15:20 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Our paper is out in @natneuro.nature.com!

www.nature.com/articles/s41...

We develop a geometric theory of how neural populations support generalization across many tasks.

@zuckermanbrain.bsky.social
@flatironinstitute.org
@kempnerinstitute.bsky.social

1/14

10.02.2026 15:56 πŸ‘ 274 πŸ” 100 πŸ’¬ 7 πŸ“Œ 1
Albert Einstein College of Medicine | Medical Education | Biomedical Research

Please share: we're hiring a new tenure-track faculty member to our Department of Genetics at Albert Einstein College of Medicine.

faculty-einstein.icims.com/jobs/17847/a...

05.02.2026 22:14 πŸ‘ 27 πŸ” 47 πŸ’¬ 1 πŸ“Œ 1
PNAS Proceedings of the National Academy of Sciences (PNAS), a peer reviewed journal of the National Academy of Sciences (NAS) - an authoritative source of high-impact, original research that broadly spans...

New paper out at PNAS: www.pnas.org/doi/10.1073/...
Revisiting the high-dimensional geometry of population responses in the visual cortex with @jpillowtime.bsky.social. The review took forever because a reviewer was doubtful our new estimator can infer eigenvalues beyond the rank of the data! (1/6)

27.01.2026 16:34 πŸ‘ 70 πŸ” 19 πŸ’¬ 2 πŸ“Œ 2
Dr Kareem Carr
man: i wish to publish
@kareem_carr
Jan 21
reviewer 2: your paper is no good
man: i'll do anything to improve
reviewer 2: it's simple. you must read the work of the great scientist Pagliarini
man: *bursts into tears* but i am Pagliarini
Andre Pagliarini
@apagliar
Jan 21
a first: in rejecting an article I submitted to a journal, reviewer 2 noted I failed to engage the work of one Andre Pagliarini
Jan 21, 2026 β€’ 3:47 PM UTC

Dr Kareem Carr man: i wish to publish @kareem_carr Jan 21 reviewer 2: your paper is no good man: i'll do anything to improve reviewer 2: it's simple. you must read the work of the great scientist Pagliarini man: *bursts into tears* but i am Pagliarini Andre Pagliarini @apagliar Jan 21 a first: in rejecting an article I submitted to a journal, reviewer 2 noted I failed to engage the work of one Andre Pagliarini Jan 21, 2026 β€’ 3:47 PM UTC

I just thought everyone should see this

22.01.2026 23:02 πŸ‘ 25521 πŸ” 6049 πŸ’¬ 43 πŸ“Œ 236
excerpt from PDF file showing the mouse cursor floating over "cvPCs" causing the words "cross-validated principal components" to appear

excerpt from PDF file showing the mouse cursor floating over "cvPCs" causing the words "cross-validated principal components" to appear

A humble proposal: all abbreviations in scientific papers should use PDF tooltips to expand the abbreviation when the mouse pointer hovers over them.

Anyone agree/disagree?

16.01.2026 22:10 πŸ‘ 66 πŸ” 6 πŸ’¬ 3 πŸ“Œ 0
A screenshot from Rick Astley's Never Gonna Give you up music video

A screenshot from Rick Astley's Never Gonna Give you up music video

A screenshot from Rick Astley's Never Gonna Give you up music video

A screenshot from Rick Astley's Never Gonna Give you up music video

A screenshot from Rick Astley's Never Gonna Give you up music video

A screenshot from Rick Astley's Never Gonna Give you up music video

A photograph of the seminary gym in knives out. It has the same window.

A photograph of the seminary gym in knives out. It has the same window.

Just watched the new Knives Out and I think it's really important you know that the scene in the Seminary's Gym is filmed in the same place Rick Astley filmed the music video for Never Gonna Give You Up.

I saw the window tracery and immediately made my friends pause the film so I could tell them.

29.12.2025 13:11 πŸ‘ 29043 πŸ” 7350 πŸ’¬ 430 πŸ“Œ 529

Great read for the holidays. My own q: Is the brain area framework the phrenology 2.0?

23.12.2025 21:13 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

This looks super interesting! biorxiv server is down for me, but I'm interested to know how these written in stone sequences play back during behavior/task. The first thing that comes to mind is George Dragoi's ideas of pre-play and pre-established neural grammar (in hippocampus).

22.12.2025 15:29 πŸ‘ 5 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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it appears your manuscript "in preparation" was not published in 2025 after all, mr. bond

22.12.2025 12:45 πŸ‘ 145 πŸ” 19 πŸ’¬ 2 πŸ“Œ 1

Winter solstice is a great 'landmark' to start the holiday break

21.12.2025 16:34 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Tray full of airplane-shaped sugar cookies shaped decorated with red sprinkles

Tray full of airplane-shaped sugar cookies shaped decorated with red sprinkles

Close-up of one airplane-shaped sugar cookie decorated with red sprinkles

Close-up of one airplane-shaped sugar cookie decorated with red sprinkles

Survivorship Bias Sugar Cookies for the Human Genetics Department Holiday Baking Extravaganza

18.12.2025 21:23 πŸ‘ 79 πŸ” 9 πŸ’¬ 2 πŸ“Œ 1
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πŸ§ πŸ“’ New preprint alert

Large-scale ephys is exploding but spike sorting remains the computational bottleneck. A 2-hr, 6-probe Neuropixels 2.0 Quad Base session can take over a week to sort on a single machine. Here's a better solution. 🧡

#neuroskyence #compneurosky

05.12.2025 20:42 πŸ‘ 72 πŸ” 31 πŸ’¬ 3 πŸ“Œ 1

I sure hope publication fees are not sponsoring this

02.12.2025 17:06 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Also, thread numbering with 0-index 🀌🏾

02.12.2025 14:14 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

I find it particularly interesting that thalamocortical communication seems to happen in the residual dimensions. This matches ideas from Semedo2019 about communication subspace =\= main subspaces

02.12.2025 14:14 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

The whole paper is thought provoking, and congrats to @ulisespereirao.bsky.social. I recommend people to read it entirely before claiming it against the manifold hypothesis, out of ~thousands of cells, 10 dimensions explained most of the variance

02.12.2025 14:14 πŸ‘ 10 πŸ” 2 πŸ’¬ 1 πŸ“Œ 0

Petition to change neuroskyence feed emoji from πŸ§ πŸ“ˆ to 🧟🧠 to avoid the BTC/finance bro's posting

26.11.2025 15:24 πŸ‘ 14 πŸ” 2 πŸ’¬ 2 πŸ“Œ 0

This 2017 preprint by @suryaganguli.bsky.social is foundational: the dimension of a neural code can't be > that of the experiment used to measure it. Yet it is not very widely known. Maybe because people don't like the message? And because it's "unpublished"? (After writing it, Gao left for SpaceX)

24.11.2025 09:16 πŸ‘ 23 πŸ” 5 πŸ’¬ 2 πŸ“Œ 0
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Me trying to keep up with the oscillations discussion in bluesky

24.11.2025 14:42 πŸ‘ 4 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0

We will have a thread and a party when the paper comes out! In the meantime the updated preprint is greatly improved over previous versions thanks to constructive feedback from reviewers!

24.11.2025 14:39 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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I'm happy to share that I've recently started a postdoctoral position in the Priya Rajasethupathy Lab at Rockefeller University!

I'm excited for this new chapter where I'll continue exploring brain intrinsic activity and the rules that govern cognition, now diving deeper into molecular approaches.

21.11.2025 14:02 πŸ‘ 13 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Remember to share your posters online if you can, so folks like me can see what you have been up to 🧐

14.11.2025 12:36 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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For everyone going to #SfN in San Diego

14.11.2025 12:36 πŸ‘ 10 πŸ” 2 πŸ’¬ 1 πŸ“Œ 0