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#electrophysiology — Public Fediverse posts

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

  1. Hi #neuromastodon, today the latest preprint of an extremely cool, 100% Uruguay-based team has been released :mate:

    A filopodia-based dendritic mechanosensory compartment in CSF-contacting neurons

    There we show that, contrary to what zebrafish has taught, these spinal cord neurons from adult mice (CSF-cN) lack cilia. Furthermore, they show multiple filopodia and are able to sense mechanical stimuli through PKD2L1. That, and other nice stuff.

    If you didn't know what to read this weekend, here you have it:

    biorxiv.org/content/10.64898/2

    Hope you enjoy it.

    #neuro #neurons #spinal #spinalcord #cellbiology #biology #uruguay #science #research #preprint #openaccess #microscopy #electrophysiology #neuroscience #iibce #pedeciba

  2. Hi #neuromastodon, today the latest preprint of an extremely cool, 100% Uruguay-based team has been released :mate:

    A filopodia-based dendritic mechanosensory compartment in CSF-contacting neurons

    There we show that, contrary to what zebrafish has taught, these spinal cord neurons from adult mice (CSF-cN) lack cilia. Furthermore, they show multiple filopodia and are able to sense mechanical stimuli through PKD2L1. That, and other nice stuff.

    If you didn't know what to read this weekend, here you have it:

    biorxiv.org/content/10.64898/2

    Hope you enjoy it.

    #neuro #neurons #spinal #spinalcord #cellbiology #biology #uruguay #science #research #preprint #openaccess #microscopy #electrophysiology #neuroscience #iibce #pedeciba

  3. Hi #neuromastodon, today the latest preprint of an extremely cool, 100% Uruguay-based team has been released :mate:

    A filopodia-based dendritic mechanosensory compartment in CSF-contacting neurons

    There we show that, contrary to what zebrafish has taught, these spinal cord neurons from adult mice (CSF-cN) lack cilia. Furthermore, they show multiple filopodia and are able to sense mechanical stimuli through PKD2L1. That, and other nice stuff.

    If you didn't know what to read this weekend, here you have it:

    biorxiv.org/content/10.64898/2

    Hope you enjoy it.

    #neuro #neurons #spinal #spinalcord #cellbiology #biology #uruguay #science #research #preprint #openaccess #microscopy #electrophysiology #neuroscience #iibce #pedeciba

  4. Hi #neuromastodon, today the latest preprint of an extremely cool, 100% Uruguay-based team has been released :mate:

    A filopodia-based dendritic mechanosensory compartment in CSF-contacting neurons

    There we show that, contrary to what zebrafish has taught, these spinal cord neurons from adult mice (CSF-cN) lack cilia. Furthermore, they show multiple filopodia and are able to sense mechanical stimuli through PKD2L1. That, and other nice stuff.

    If you didn't know what to read this weekend, here you have it:

    biorxiv.org/content/10.64898/2

    Hope you enjoy it.

    #neuro #neurons #spinal #spinalcord #cellbiology #biology #uruguay #science #research #preprint #openaccess #microscopy #electrophysiology #neuroscience #iibce #pedeciba

  5. Hi #neuromastodon, today the latest preprint of an extremely cool, 100% Uruguay-based team has been released :mate:

    A filopodia-based dendritic mechanosensory compartment in CSF-contacting neurons

    There we show that, contrary to what zebrafish has taught, these spinal cord neurons from adult mice (CSF-cN) lack cilia. Furthermore, they show multiple filopodia and are able to sense mechanical stimuli through PKD2L1. That, and other nice stuff.

    If you didn't know what to read this weekend, here you have it:

    biorxiv.org/content/10.64898/2

    Hope you enjoy it.

    #neuro #neurons #spinal #spinalcord #cellbiology #biology #uruguay #science #research #preprint #openaccess #microscopy #electrophysiology #neuroscience #iibce #pedeciba

  6. 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

  7. 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

  8. 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

  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. -EM -immunology

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

  10. 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

  11. 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/

  12. 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/

  13. 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.

  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. 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

  18. #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

  19. 📢 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

  20. 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

  21. & : Modular & flexible system for mobile & stationary use:

    -offers modularity & adaptability enabling customization
    -neural :
    -cost ~$750

    doi.org/10.1016/j.ohx.2024.e00