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Tod Thiele

@todthiele.bsky.social
101 followers 72 following 28 posts

Fish neurobiologist

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Reposted by Tod Thiele
Scott Juntti @scottjuntti.bsky.social · 27/09/2026
When a fish sees the world move, it immediately swims with it. This is the optomotor response: a visual reflex found across animals that helps us maintain our position and orientation as our surroundings appear to drift. 🐟👀
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Tod Thiele @todthiele.bsky.social · 20/08/2026
on.soundcloud.com/UBIzFfnHgMlO...
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Maiden Voyage - Herbie Hancock
Listen to Maiden Voyage - Herbie Hancock by スペースマン #np on #SoundCloud
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Reposted by Tod Thiele
Darrin T. Schultz @dts.bsky.social · 19/08/2026
Our new paper in Science Advances asks how animals' genomes have changed since their origin from a common ancestor over 600 million years ago, and what patterns in their DNA have arisen in the churn of speciation and extinction. www.science.org/doi/10.1126/...
Five-panel diagram explaining fusion-with-mixing in chromosome evolution. Red and blue represent two different ancestral chromosomes throughout.

A, Fusion-with-mixing: a red chromosome and a blue chromosome fuse into one half-red, half-blue bar. Down the page, successive rows show inversions, drawn as X-shaped crossings between rows, progressively interleaving the two colors until the bottom bar is finely striped. A widening gray wedge labeled Entropy runs alongside an arrow marked Time plus evolution, pointing down.

B, Independent regulation: two separate chromosomes, one red and one blue. In each, a regulatory element, drawn as an oval, acts by an arrow on a gene within its own chromosome only.

C, FWM and novel regulation: on a fused, mixed chromosome, a red gene and a blue gene now sit next to each other across an inversion breakpoint. Red and blue arrows show regulatory elements reaching across it to act on the other chromosome's gene.

D, Regulatory entanglement: an extensively mixed chromosome, finely striped. Below it, a row of alternating red and blue genes is linked by a dense web of crossing curved arrows, so many overlapping regulatory connections that unmixing the chromosome would break them.

E, Emergence of entangled loci: a five-species phylogeny. A red and a blue chromosome fuse at an ancestral node, and helical icons on later branches mark continued mixing. Colored boxes mark four new red-blue regulatory interactions arising after inversions. Species A keeps its two chromosomes separate. In species B through E, the two earliest interactions, cyan boxes 1 and 2, are present in every descendant lineage, while later ones, yellow 3 and magenta 4, appear in fewer.
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Reposted by Tod Thiele
voigtvision.bsky.social @voigtvision.bsky.social · 20/08/2026
🤩 It's time for some invertebrate eye candy! 🤩 Here's a ctenophore (or comb jelly) stained with phalloidin by John Alexander Salazar Hernandez & imaged on an exaSPIM built by Kaelin Wulf of the team of @adamkglaser.bsky.social as part of the FHL Functional Biodiversity course #microscopy
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Reposted by Tod Thiele
Maxwell Shafer @maxshafer.bsky.social · 14/08/2026
Do you have trouble sleeping when away from home or your partner and family? In our latest, we find that shells 🐚🏠 (homes) and conspecifics 🐟❤️ (family) control (or mask) circadian rhythms in shell dwelling cichlid fish: www.biorxiv.org/content/10.6...
static.klipy.com
Callipterus Cichlid Collecting Shell
Alt: Callipterus Cichlid Collecting Shell
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Reposted by Tod Thiele
HL Eisthen, defective human product @hleisthen.bsky.social · 19/08/2026
Just learned that Science magazine's "Science Advisor" picked up on our recent preprint on courtship behavior in axolotls. If you're curious, scroll down to the blurb labeled "flirtalotl" for a pretty good summary of the work. Fun! #neuroethology www.science.org/content/arti...
science.org
ScienceAdviser: We like you a-lotl!
Today in Science and science: ScienceAdviser celebrates its third anniversary
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Reposted by Tod Thiele
Blake Richards @tyrellturing.bsky.social · 19/08/2026
People should actually read this short article in the Economist if they can. Not included in this image is data showing if you control for how long students spend studying, then students using AI actually perform equal or better. So, it's the obvious: Skip the homework and you don't learn!
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Reposted by Tod Thiele
Alex Schier @schierlab.bsky.social · 19/08/2026
What regulates the urge to sleep? William Joo and colleagues identified brain regions that reflect how long mice have been awake. Strikingly, inhibiting one of these regions reduces sleep by 70%, without the major behavioral deficits associated with sleep deprivation. www.nature.com/articles/s41...
nature.com
Wake-activated neuronal populations that regulate sleep drive - Nature
Whole-brain activity mapping, targeted cell manipulations and electrophysiology in mice identify wake-activated neuronal populations that are crucial for sleep drive and can persistently red...
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Reposted by Tod Thiele
Tatiana Engel @engeltatiana.bsky.social · 19/08/2026
Difficult decisions take time, but can we keep all accumulated evidence in mind long enough to make better choices? We find that working-memory limitations constrain decision-making, and these effects are modulated by dopamine. biorxiv.org/content/10.6... bioRxiv out with Cina Aghamohammadi et al.
biorxiv.org
Working memory limitations and dopamine modulation in probabilistic reasoning
Difficult decisions require gathering evidence over extended periods, placing demands on working memory. Yet, how working memory limitations affect decision-making remains largely unknown. We trained ...
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Reposted by Tod Thiele
International Society for Neuroethology @neuroethology.org · 19/08/2026
🚨 How do the results from neuroethological assays generalize to animals behaving outside of the lab in ecologically relevant situations? Check out this review of field neuroethology, an expansion of lab-based neuroethology: www.sciencedirect.com/science/arti...
sciencedirect.com
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Reposted by Tod Thiele
Tom Baden @neurofishh.bsky.social · 18/08/2026
New primer on Danionella cerebrum, with @xinwei-wang.bsky.social . What a fun little fish :) Free access here: authors.elsevier.com/a/1ndEe_LsQS...
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Tod Thiele @todthiele.bsky.social · 19/08/2026
on.soundcloud.com/aN2yGuCJzvhp...
soundcloud.com
Oceanic Lullaby - J Boogie
Listen to Oceanic Lullaby - J Boogie by スペースマン #np on #SoundCloud
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Tod Thiele @todthiele.bsky.social · 19/08/2026
on.soundcloud.com/8S86yw6mSzCd...
soundcloud.com
Set the Sun - Breakestra
Listen to Set the Sun - Breakestra by スペースマン #np on #SoundCloud
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Tod Thiele @todthiele.bsky.social · 19/08/2026
on.soundcloud.com/9HoQDYPVPb6U...
soundcloud.com
Lamonts Lament - The Sea And Cake
Listen to Lamonts Lament - The Sea And Cake by スペースマン #np on #SoundCloud
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Tod Thiele @todthiele.bsky.social · 18/08/2026
on.soundcloud.com/HoMvuvHkrGXd...
soundcloud.com
BNH - Brand New Heavies (1990)
Listen to BNH - Brand New Heavies (1990) by スペースマン #np on #SoundCloud
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Tod Thiele @todthiele.bsky.social · 17/08/2026
on.soundcloud.com/rVR9cWBF7bBQ...
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Forest Flower, Sunrise-Sunset - Charles Lloyd (Monterey Jazz Festival 1966)
Listen to Forest Flower, Sunrise-Sunset - Charles Lloyd (Monterey Jazz Festival 1966) by スペースマン #np on #SoundCloud
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Tod Thiele @todthiele.bsky.social · 11/08/2026
on.soundcloud.com/MWBj5YKIUG9V...
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Prana ie Life Breath (Trentemøller; Last Resort)-> Over the Ice (The Field; From Here We Go Sublime)
In honor of the Europa Clipper Mission that seeks to determine if Europa has conditions to support life.
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Tod Thiele @todthiele.bsky.social · 09/08/2026
on.soundcloud.com/7PLi94PtxBPn...
soundcloud.com
Fire on the Mountain - Grateful Dead (Live at Barton Hall, Cornell University, Ithaca, NY 5/8/77)
Listen to Fire on the Mountain - Grateful Dead (Live at Barton Hall, Cornell University, Ithaca, NY 5/8/77) by スペースマン #np on #SoundCloud
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Tod Thiele @todthiele.bsky.social · 09/08/2026
on.soundcloud.com/eHhUaewb4Y1p...
soundcloud.com
Awakening
For signed CDs, MP3 & Tabs visit http://www.manelijamal.com Happy to announce my second LP "The Lamaj Movement" is now released with Candyrat Records! The CD features some original artwork from me
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Tod Thiele @todthiele.bsky.social · 09/08/2026
on.soundcloud.com/hqKloko8yhQD...
soundcloud.com
The Awakening
Listen to The Awakening by Ahmad Jamal #np on #SoundCloud
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Tod Thiele @todthiele.bsky.social · 09/08/2026
Great issue
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Reposted by Tod Thiele
Zebrafish Rock! @zebrafishrock.bsky.social · 09/08/2026
May we suggest someone make the Daihatsu Zebra(fish) become a reality?!? 😜 #UseZebrafishResponsibly
AI-generated image of a Daihatsu Zebra painted with blue and gold stripes that are reminiscent of a zebrafish (Danio rerio). Don't @ us about using AI. It's a joke.
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Reposted by Tod Thiele
Zebrafish Rock! @zebrafishrock.bsky.social · 09/08/2026
Light sheet fluorescence microscopy (LSFM) movie of axon branching during #zebrafish development in a neurodegenerative disease gene (KLC4) mutant. Credit to @drlizhaynes.bsky.social. #ZebrafishZunday
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Tod Thiele @todthiele.bsky.social · 09/08/2026
on.soundcloud.com/btJ04FMrHOXl...
soundcloud.com
Aw shucks - Lou Donaldson
Listen to Aw shucks - Lou Donaldson by スペースマン #np on #SoundCloud
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Tod Thiele @todthiele.bsky.social · 09/08/2026
on.soundcloud.com/4h64OQq6pGt2...
soundcloud.com
De La Soul Ft. Common - The Bizness (prod. By De La Soul)
Listen to De La Soul Ft. Common - The Bizness (prod. By De La Soul) by スペースマン #np on #SoundCloud
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Tod Thiele @todthiele.bsky.social · 09/08/2026
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Reposted by Tod Thiele
Jim Thompson @jimthommo.bsky.social · 28/07/2026
Janelia/HHMI seconds away from their latest model organism pivot
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Reposted by Tod Thiele
HHMI @hhmi-science.bsky.social · 07/08/2026
Inside a lava lamp? Nope — better. Cryo-CLEM (cryo-correlative light & electron microscopy) is an imaging technique developed by Janelia researchers & #HHMIInvestigator Eric Betzig. Orange blobs = 2 kidney cells; within, endoplasmic reticulum (green) & mitochondria (purple). 📸: Hess & Betzig
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Bionic Vision Lab @bionicvisionlab.org · 08/08/2026
New in Neuron 👁️🧠🧪: Can AI help a cortical visual prosthesis control what the brain actually does after electrical stimulation? We used a bidirectional implant to model and shape stimulation-evoked activity in human visual cortex. doi.org/10.1016/j.ne... #UCSB #AI #BionicVision #Neurotechnology
Schematic comparing three methods for producing a target neural response with a cortical electrode array: direct 1-to-1 mapping, a learned inverse model, and gradient-based optimization. Each method generates a stimulation pattern that is passed through either a simulated forward model or tested in vivo. Resulting neural responses are shown as electrode-array heatmaps, illustrating how closely each approach reproduces the target pattern.
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Reposted by Tod Thiele
Joseph Lewczak (Truth Seeker) @truthseeker59.bsky.social · 08/08/2026
This photograph captures Salvador Dalí painting a surreal portrait of his wife, Gala, around 1942. This photograph was taken by Philippe Halsman, a renowned portrait photographer who famously collaborated with Dalí on many surreal images.
This photograph captures Salvador Dalí painting a surreal portrait of his wife, Gala, around 1942. This photograph was taken by Philippe Halsman, a renowned portrait photographer who famously collaborated with Dalí on many surreal images.
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Reposted by Tod Thiele
Robert Reich @rbreich.bsky.social · 07/08/2026
Under Trump & RFK Jr.: -22,000 cyclospora cases and 2 deaths -Multiple ongoing salmonella outbreaks -Measles cases at 35-year high -New "forever chemical" pesticides in our food supply How the hell is any of this Making America Healthy Again?
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Tod Thiele @todthiele.bsky.social · 07/08/2026
on.soundcloud.com/XMVsmd4OdtUq...
soundcloud.com
6/7/20 Mashup by T.Thiele - "Freedom! '90" (G. Michael) VS. "Ain't Hard to Tell" (Nas)
Listen to 6/7/20 Mashup by T.Thiele - "Freedom! '90" (G. Michael) VS. "Ain't Hard to Tell" (Nas) by サウンド #np on #SoundCloud
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Tod Thiele @todthiele.bsky.social · 07/08/2026
on.soundcloud.com/OVlVjlE3zNf7...
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Paid in Full (7 Minutes Of Madness Remix) - Eric B. & Rakim
Listen to Paid in Full (7 Minutes Of Madness Remix) - Eric B. & Rakim by サウンド #np on #SoundCloud
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Tod Thiele @todthiele.bsky.social · 07/08/2026
on.soundcloud.com/8ycaysqSsD6q...
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My Philosophy - Boogie Down Productions
Listen to My Philosophy - Boogie Down Productions by サウンド #np on #SoundCloud
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Tod Thiele @todthiele.bsky.social · 07/08/2026
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Tod Thiele @todthiele.bsky.social · 07/08/2026
on.soundcloud.com/WhRBJdLXiLSo...
soundcloud.com
Brighter Days, Where Did They Go - JJ Grey & Mofro
Listen to Brighter Days, Where Did They Go - JJ Grey & Mofro by サウンド #np on #SoundCloud
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Tod Thiele @todthiele.bsky.social · 07/08/2026
on.soundcloud.com/p32fV4OUMPxw...
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LIVE: Talking about a Revolution - Tracy Chapman
Listen to LIVE: Talking about a Revolution - Tracy Chapman by サウンド #np on #SoundCloud
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Reposted by Tod Thiele
Cris Niell @crisniell.bsky.social · 03/08/2026
Very happy to share our new review on visual computation in the cephalopod brain, with @vangeliqueallen.bsky.social, out now! We discuss exciting recent advances in understanding how the radically different brain of cephalopods processes the visual scene. 🐙🔬👀 www.sciencedirect.com/science/arti...
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Pawel Burkhardt @pawelburkhardt.bsky.social · 04/08/2026
Our Dispatch "Evolution: Ancient monoamines in a neuron-less animal" out in @currentbiology.bsky.social. Monoamine signaling and behavioral responses in placozoans suggest this system predates bilaterians. authors.elsevier.com/a/1nYJl3QW8S... @annaferraioli.bsky.social @msarscentre.bsky.social
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Bryan Roth @zenbrainest.bsky.social · 06/08/2026
A suite of engineered mice for interrogating psychedelic drug actions #psychedelics Congrats to Yi-ting, Ariel, Bill, Gavin, Dewran, Pierre and too many others to mention. A yuuge effort and we hope that folks will find these mice useful www.nature.com/articles/s41...
nature.com
A suite of engineered mice for interrogating psychedelic drug actions - Nature Neuroscience
Chiu et al. have developed engineered HTR2A mouse lines enabling in vivo mapping, targeting and modulation of receptor-expressing neurons and validated their utility across biochemical, electrophysiol...
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Tod Thiele @todthiele.bsky.social · 06/08/2026
on.soundcloud.com/dLSJc5kTPskl...
soundcloud.com
Londinium - Nick Warren
Listen to Londinium - Nick Warren by サウンド #np on #SoundCloud
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Tod Thiele @todthiele.bsky.social · 06/08/2026
on.soundcloud.com/e5PHJoEIvGcF...
soundcloud.com
Miles Davis In A Silent Way
Vinyl collector just sharing with the world
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Reposted by Tod Thiele
FishEvo Zuzana Musilova @fishevo.bsky.social · 28/07/2026
Interested in weird and crazy #photoreceptor types - like “superrods” in some deep-sea fish?🤩 Happy to see you on Wednesday poster (PS3.45) session at #ICN2026 #ICN2026Vancouver @neuroethology.org
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International Society for Neuroethology @neuroethology.org · 28/07/2026
The next speaker is @clairewyart.bsky.social talking about "Unraveling motor strategies during #navigation" 🐟
Claire Wyart on stage
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Rebecca R Helm @rebeccarhelm.bsky.social · 28/07/2026
The long frilly ribbons at the center of jellyfish are actually massive stretched out lips, called 'oral arms' which act as a landing-zone for tentacles. Tentacle: sting prey, contract to oral arm, deposit prey onto frilly lips Oral arm: wrap prey in kiss of death, suck it up to mouth to be digested
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Tod Thiele @todthiele.bsky.social · 27/07/2026
on.soundcloud.com/RQlO8WYyfI2K...
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First in Flight - Blackalicious
Listen to First in Flight - Blackalicious by キツネ #np on #SoundCloud
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Tod Thiele @todthiele.bsky.social · 27/07/2026
on.soundcloud.com/4mlgsHs95Gsj...
soundcloud.com
Saarbrucken Bus Ride
Listen to Saarbrucken Bus Ride by キツネ #np on #SoundCloud
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