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#electrophysiology — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #electrophysiology, aggregated by home.social.

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  1. #WILD! Combined wireless #electrophysiology, #IMU, camera & #UltrasonicAudio with onboard #TinyML and closed-loop #optogenetics in freely moving mice, even enabling recordings during #SocialBehavior and: in large outdoor environments. … Definitely: WANT! 😋

    📝 nature.com/articles/s41592-026

    #Neuroscience #Behavior #ephys

  2. Early-life stress rewires brain epigenetics to heighten sensitivity to future stress

    Mouse experiments reveal how early-life stress may leave a lasting epigenetic imprint in dopamine-related brain circuitry, priming molecular,…
    #NewsBeep #News #Health #AU #Australia #Brain #Cell #Chromatin #Dopamine #Electrophysiology #Epigenetics #Gene #GeneExpression #Genes #Lysine #MassSpectrometry #Neuron #Neurons #promoter #protein #research #RNA #Spectrometry #stress
    newsbeep.com/au/851258/

  3. Assistant Professor of Neuroscience
    Carleton College

    Tenure-track position in Neuroscience (Neurobiology/electrophysiology) at the Assistant Professor level beginning September 2027

    See the full job description on jobRxiv: jobrxiv.org/job/carleton-colle

    #electrophysiology #neurobiology #neuroscience #ScienceJobs #hiring #research
    jobrxiv.org/job/carleton-colle

  4. Assistant Professor of Neuroscience
    Carleton College

    Tenure-track position in Neuroscience (Neurobiology/electrophysiology) at the Assistant Professor level beginning September 2027

    See the full job description on jobRxiv: jobrxiv.org/job/carleton-colle

    #electrophysiology #neurobiology #neuroscience #ScienceJobs #hiring #research
    jobrxiv.org/job/carleton-colle

  5. Amsterdam UMC researchers overturn long-standing biological pacemaker dogma

    Researchers from Amsterdam UMC have overturned a key assumption in the biological pacemaker field. In a new preclinical…
    #Netherlands #Nederland #NL #Europe #Europa #EU #Amsterdam #Electrophysiology #Fibrosis #Gene #heart #Ion #IonChannel #Pacemaker #Preclinical #Protein #Therapy #Transcription #virus
    europesays.com/netherlands/213

  6. @thetransmitter So, even in #electrophysiology, where it is often assumed that the data are comparatively “hard”, substantial disagreement can occur, since these data too are affected by definitions, thresholds, preprocessing choices and model assumptions.

    For #CompNeuro, which often takes such data as empirical basis for #modeling, this is worth keeping in mind in my view: The target data may already depend on nontrivial interpretive choices / #bias.

    #Neuroscience

  7. Just out on @thetransmitter: 18 teams analyzed the same #Neuropixels dataset and obtained strongly divergent answers.

    Even for #SharpWaveRipple detection, the apparent consensus masked major differences: Some teams detected almost no ripples, others up to 10 per minute. Functional connectivity and spike-spike interaction analyses diverged even more.

    🌍 thetransmitter.org/reproducibi

    #Neuroscience #CompNeuro #electrophysiology #Neurophysiology

  8. 🧠🔦 It’s finally there: #NeuropixelsOpto which integrates high-density #electrophysiology and #optogenetics on the same probe.

    The just presented prototype combines 960 recording sites w 14 blue & 14 red light emitters on a 70 µm-wide shank, enabling spatially addressable #optogenetic activation, silencing and #optotagging during large-scale recordings.

    🌍 doi.org/10.1038/s41592-026-030

    #Neuroscience #CompNeuro #Neuropixels

  9. Postdoctoral Position in Membrane Protein Biology & Ion Channel Physiology
    Cold Spring Harbor Laboratory @Lab_FURUKAWA

    Join the HF_lab at CSHL for cutting-edge science and advancing your career. #cryo-EM #electrophysiology #neuroscience #cancer-immunology #antibody

    See the full job description on jobRxiv: jobrxiv.org/job/cold-spring-ha...
    jobrxiv.org/job/cold-spring-ha

  10. Mouse Brain Tissues Recover Key Activity After Deep Freeze, but Cryonics Remains Far Off

    A team in Germany has shown that mouse brain tissue can regain measurable signs of activity after being…
    #NewsBeep #News #Science #AU #Australia #braintissue #cryobiology #cryopreservation #Electrophysiology #long-termpotentiation #mousebrain #Neuroscience #organpreservation #vitrification
    newsbeep.com/au/559714/

  11. Researchers identified a specific, cross-species biomarker in low-frequency #brain waves shared between humans with fragile X syndrome and mice modeling the disorder.
    #Neuroscience #Electrophysiology #Neurobiology #sflorg
    sflorg.com/2026/02/ns02212601.

  12. Shape-conformal porous frameworks for full coverage of neural organoids and high-resolution electrophysiology

    Inverse design strategies Inverse design used an AGA to determine 2D microlattice patterns, defined by spatially varying triangular…
    #NewsBeep #News #US #USA #UnitedStates #UnitedStatesOfAmerica #Science #Biomedicalengineering #BiomedicalEngineering/Biotechnology #Biomedicine #Electrophysiology #general #Mechanicalengineering
    newsbeep.com/us/478662/

  13. Moderate exercise lowers atrial fibrillation recurrence after ablation

    New research from CU Anschutz scientists suggests that staying physically active after heart rhythm treatment may significantly reduce…
    #NewsBeep #News #Health #AtrialFibrillation #AU #Australia #Cardiology #Catheter #CatheterAblation #Electrophysiology #Exercise #Heart #Hospital #medicine #physicalactivity #research
    newsbeep.com/au/466505/

  14. Are you interested in the spiking activity of your neuronal cultures, #brain slices, #organoids, etc.?

    Check out our latest publication in STAR Protocols:
    “Protocol for the enhanced analysis of electrophysiological data from high-density multi-electrode arrays with nicespike and spikeNburst”
    doi.org/10.1016/j.xpro.2025.10

    It provides user-friendly graphical and #Python programming interfaces to spike sorting via template matching thanks to #Kilosort and #spikeinterface (@spikeinterface), and subsequent analysis of #spiking and #bursting activity, networks, and synchrony.

    #neuroscience #brainscience #electrophysiology #brainOrganoids

  15. --Postdoctoral Fellowship in Structural Neurophysiology at CSHL—
    Cold Spring Harbor Laboratory @Lab_FURUKAWA

    Join the HF_lab at CSHL to conduct cutting-edge science and advance your career. #cryo-EM #electrophysiology #cancer-neuroimmunology #neuropharmacol

    See the full job description on jobRxiv: jobrxiv.org/job/cold-spring-ha...
    jobrxiv.org/job/cold-spring-ha

  16. --Postdoctoral Fellowship in Structural Neurophysiology at CSHL—
    Cold Spring Harbor Laboratory @Lab_FURUKAWA

    Join the HF_lab at CSHL to conduct cutting-edge science and advance your career. #cryo-EM #electrophysiology #cancer-neuroimmunology #neuropharmacol

    See the full job description on jobRxiv: jobrxiv.org/job/cold-spring-ha...
    jobrxiv.org/job/cold-spring-ha

  17. 🫀📄 #WorldHeartDay: 'Adjunctive Left Atrial Posterior Wall Isolation in Treating Non-Paroxysmal Atrial Fibrillation: An Updated Meta-Analysis of Randomized Clinical Trials' - a systematic review in the Karger: Cardiovascular System Collection on #ScienceOpen 🔗 scienceopen.com/document?vid=7

    #AtrialFibrillation #CatheterAblation #Electrophysiology #ScienceMastodon

  18. Hello good people of mastodon. I've been studying human brain development since starting my postdoc and have some results to share about how alpha rhythms and intrinsic neural timescales develop. (doi.org/10.1101/2025.08.21.671)

    Why alpha? Well, there was already plenty of evidence that alpha rhythms speed up with age, making it one of the better studied physiological markers of neurodevelopment.

    Why intrinsic neural timescales? There have been hints that intrinsic neural timescales decrease with age, and they are also a functional measure of neural processing hierarchy - sensorimotor regions (at the base of the hierarchy) tend to have shorter intrinsic timescales than association regions (in developed brains, anyway).

    The hierarchy bit caught my attention because emerging evidence suggests sensorimotor regions develop before association regions.

    So, we asked whether developmental changes to these measures were related, and also tested whether their relationships depended on which pole of the neural hierarchy we sampled from, using intracranial electrocorticography from kids, teens, and adults.

    We found that age-dependent alpha frequency increases were indeed related to timescale decreases, but the relationship was really only evident in association regions. I thought this was very cool!

    What I like about this study is that ECoG gives us really precise anatomical localization of our signals AND high temporal resolution, which allowed us to bring together findings from fMRI (slow) and scalp-EEG (difficult to localize), and fill in a couple gaps.

    I'm hoping the paper does a good job of contextualizing our results within those literatures, but it's my first go in this field so feedback is welcome!

    Also, message me if you'd like to see these results in poster form and I'll send you a PDF ✨

    #neuroscience #neurodevelopment #electrophysiology

  19. The 62nd Annual Symposium of the International Society for Clinical #Electrophysiology of #Vision will be held in #utrecht.

    Important Dates:
    • Symposium: June 25–28, 2025
    • Course: June 23 & 24, 2025
    • Abstract Submission Opens: January 20, 2025 (i.e.: NOW!)
    • Early Bird Registration Deadline: March 3, 2025

    #ISCEV2025

    iscev2025.nl

    We can’t wait to welcome you to Utrecht for an unforgettable symposium!

  20. Post-doc in network mechanisms of long-term memory and aging

    University of Connecticut Health Center

    Post-doc in #2p, #electrophysiology and closed-loop #optogenetics of hippocampal network mechanisms of long-term #memory

    See the full job description on jobRxiv: jobrxiv.org/job/university-of-...
    jobrxiv.org/job/university-of-

  21. #NeuroMethods question:
    What do you all (experimentalists or computational people) prefer as a format to store and share #Electrophysiology data? Either for Tetrodes or Probes? And why? 👀

    Is NWB (Neuroscience Without Borders) the gold standard?

    #Neuroscience #Tetrodes #Probes #DataManagement

  22. 📢 2 PhD positions in ion channel research available!

    I want to share our latest job offers for a carrier in science - we have 2 open positions starting in the beginning of next year for PhD students. PhD students will learn & employ the PatchClamp technique to investigate structure-function relationships and pharmacology of ion channels, mainly potassium channels.
    Enthusiastic about science?
    Maybe something to think about over the holidays?
    Have a look (english text can be found below the official german version in the documents)!

    uni-kiel.de/personal/de/stelle

    uni-kiel.de/personal/de/stelle

    #academia
    #science
    #PhD
    #phdPosition
    #ion_channels
    #patchclamp
    #PotassiumChannel
    #electrophysiology

  23. Post-doc in network mechanisms of long-term memory and aging

    University of Connecticut Health Center

    Post-doc in #2p, #electrophysiology and closed-loop #optogenetics of hippocampal network mechanisms of long-term #memory

    See the full job description on jobRxiv: jobrxiv.org/job/university-of-...
    jobrxiv.org/job/university-of-

  24. Augh. Any electrophysiologists here? All of a sudden the recording electrode in one of my rigs has started vibrating a lot, making stable single unit recordings near impossible. Tightened every screw possible on the manipulator, clamped the headstage closer to the body of the manipulator to minimize the lever arm, made sure the air table had good pressure, added a weight to the platform that the manipulator sits on... But still, the vibrations are going strong. What can I try next?
    #electrophysiology #scienceTips #engineeringtips #labtipsandtricks

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