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  1. PET imaging reveals widespread brain receptor deficits in schizophrenia

    A groundbreaking study using positron emission tomography (PET) imaging has found that patients with schizophrenia had significantly lower…
    #NewsBeep #News #Health #AU #Australia #Brain #Drugs #Healthcare #Imaging #invivo #medicine #Mentalhealth #PositronEmissionTomography #psychiatry #Radiology #Receptor #research #Schizophrenia #Tomography
    newsbeep.com/au/804541/

  2. 🟠 🔬 There is a new sensitive orange #calcium indicator: #OCaMP

    📄 nature.com/articles/s41467-026

    Highlights:
    ⚡ Detects single #ActionPotentials #InVivo
    🔬 Optimized for 1030 nm #imaging
    📸 Highly #photostable, minimal photoswitching
    🌈 #Multiplex with green biosensors

    #Neuroscience 👌

  3. 🟠 🔬 There is a new sensitive orange #calcium indicator: #OCaMP

    📄 nature.com/articles/s41467-026

    Highlights:
    ⚡ Detects single #ActionPotentials #InVivo
    🔬 Optimized for 1030 nm #imaging
    📸 Highly #photostable, minimal photoswitching
    🌈 #Multiplex with green biosensors

    #Neuroscience 👌

  4. 🟠 🔬 There is a new sensitive orange #calcium indicator: #OCaMP

    📄 nature.com/articles/s41467-026

    Highlights:
    ⚡ Detects single #ActionPotentials #InVivo
    🔬 Optimized for 1030 nm #imaging
    📸 Highly #photostable, minimal photoswitching
    🌈 #Multiplex with green biosensors

    #Neuroscience 👌

  5. 🟠 🔬 There is a new sensitive orange #calcium indicator: #OCaMP

    📄 nature.com/articles/s41467-026

    Highlights:
    ⚡ Detects single #ActionPotentials #InVivo
    🔬 Optimized for 1030 nm #imaging
    📸 Highly #photostable, minimal photoswitching
    🌈 #Multiplex with green biosensors

    #Neuroscience 👌

  6. New thermal imaging system detects early melanoma before it is visible

    Detecting melanoma before it becomes visible is a major challenge in dermatology. Now, with researchers from Université de…
    #NewsBeep #News #Health #AU #Australia #Cancer #dermatology #Diagnostic #heat #Imaging #invivo #Melanoma #Nanoparticles #Pharmacology #research #Skin #skincancer #Technology
    newsbeep.com/au/694237/

  7. 🧠🎨 New paper by Meyer et al: #astrocytic #sodium #homeostasis is not uniform. Using multiphoton #FLIM in #mouse #brain slices and #invivo, they show strong #cellular and #subcellular heterogeneity in astrocytic Na⁺ levels.

    Processes contain more Na⁺ than somata, Na⁺ varies between #astrocyte branches, and distinct Na⁺/K⁺-ATPase subunit patterns help tune local K⁺ uptake and #glutamate-linked Na⁺ influx.

    🌍 doi.org/10.1038/s41467-026-734

    #Neuroscience #Astrocytes #Neurobiology #NeuralDynamics

  8. 🧠🎨 New paper by Meyer et al: #astrocytic #sodium #homeostasis is not uniform. Using multiphoton #FLIM in #mouse #brain slices and #invivo, they show strong #cellular and #subcellular heterogeneity in astrocytic Na⁺ levels.

    Processes contain more Na⁺ than somata, Na⁺ varies between #astrocyte branches, and distinct Na⁺/K⁺-ATPase subunit patterns help tune local K⁺ uptake and #glutamate-linked Na⁺ influx.

    🌍 doi.org/10.1038/s41467-026-734

    #Neuroscience #Astrocytes #Neurobiology #NeuralDynamics

  9. 🧠🎨 New paper by Meyer et al: #astrocytic #sodium #homeostasis is not uniform. Using multiphoton #FLIM in #mouse #brain slices and #invivo, they show strong #cellular and #subcellular heterogeneity in astrocytic Na⁺ levels.

    Processes contain more Na⁺ than somata, Na⁺ varies between #astrocyte branches, and distinct Na⁺/K⁺-ATPase subunit patterns help tune local K⁺ uptake and #glutamate-linked Na⁺ influx.

    🌍 doi.org/10.1038/s41467-026-734

    #Neuroscience #Astrocytes #Neurobiology #NeuralDynamics

  10. 🧠🎨 New paper by Meyer et al: #astrocytic #sodium #homeostasis is not uniform. Using multiphoton #FLIM in #mouse #brain slices and #invivo, they show strong #cellular and #subcellular heterogeneity in astrocytic Na⁺ levels.

    Processes contain more Na⁺ than somata, Na⁺ varies between #astrocyte branches, and distinct Na⁺/K⁺-ATPase subunit patterns help tune local K⁺ uptake and #glutamate-linked Na⁺ influx.

    🌍 doi.org/10.1038/s41467-026-734

    #Neuroscience #Astrocytes #Neurobiology #NeuralDynamics

  11. 🧠New paper by Carneiro-Nascimento et al: awake #invivo #2p #CalciumImaging reveals diverse #CalciumDynamics in #meningeal #macrophages during cortical spreading depolarization (CSD), an aberrant #brain #hyperexcitability event linked to #migraine, #stroke, and #traumatic brain injury. #Neuroscience

    Intravital calcium imaging of ...

  12. 🧠New paper by Carneiro-Nascimento et al: awake #invivo #2p #CalciumImaging reveals diverse #CalciumDynamics in #meningeal #macrophages during cortical spreading depolarization (CSD), an aberrant #brain #hyperexcitability event linked to #migraine, #stroke, and #traumatic brain injury. #Neuroscience

    Intravital calcium imaging of ...

  13. 🧠New paper by Carneiro-Nascimento et al: awake #invivo #2p #CalciumImaging reveals diverse #CalciumDynamics in #meningeal #macrophages during cortical spreading depolarization (CSD), an aberrant #brain #hyperexcitability event linked to #migraine, #stroke, and #traumatic brain injury. #Neuroscience

    Intravital calcium imaging of ...

  14. 🧠New paper by Carneiro-Nascimento et al: awake #invivo #2p #CalciumImaging reveals diverse #CalciumDynamics in #meningeal #macrophages during cortical spreading depolarization (CSD), an aberrant #brain #hyperexcitability event linked to #migraine, #stroke, and #traumatic brain injury. #Neuroscience

    Intravital calcium imaging of ...

  15. @aheadofthenerve Super nice, thanks for this excellent preprint and explainer thread!
    If you don't mind me asking, how do you think this switch in population code is triggered? Is it just a change in excitatory input patterns to CA1 that overrides an otherwise active place cell network? Or also a change in neuromodulatory input (e.g. dopaminergic burst or so)?

    If ok I'd also add some hashtags for greater reach:
    #neuroscience #newpreprint #tootsuite #hippocampus #placecells #invivo

  16. @aheadofthenerve Super nice, thanks for this excellent preprint and explainer thread!
    If you don't mind me asking, how do you think this switch in population code is triggered? Is it just a change in excitatory input patterns to CA1 that overrides an otherwise active place cell network? Or also a change in neuromodulatory input (e.g. dopaminergic burst or so)?

    If ok I'd also add some hashtags for greater reach:
    #neuroscience #newpreprint #tootsuite #hippocampus #placecells #invivo

  17. @aheadofthenerve Super nice, thanks for this excellent preprint and explainer thread!
    If you don't mind me asking, how do you think this switch in population code is triggered? Is it just a change in excitatory input patterns to CA1 that overrides an otherwise active place cell network? Or also a change in neuromodulatory input (e.g. dopaminergic burst or so)?

    If ok I'd also add some hashtags for greater reach:
    #neuroscience #newpreprint #tootsuite #hippocampus #placecells #invivo

  18. @aheadofthenerve Super nice, thanks for this excellent preprint and explainer thread!
    If you don't mind me asking, how do you think this switch in population code is triggered? Is it just a change in excitatory input patterns to CA1 that overrides an otherwise active place cell network? Or also a change in neuromodulatory input (e.g. dopaminergic burst or so)?

    If ok I'd also add some hashtags for greater reach:
    #neuroscience #newpreprint #tootsuite #hippocampus #placecells #invivo

  19. 2,3-Bis(acetylmercaptomethyl)#quinoxaline (BAMMQ) is an #antiviralAgent which inhibits #poliovirus #RNASynthesis #inVitro and #inVivo and inhibits #humanHerpesvirus1 multiplication in vitro. It does not interfere with attachment, penetration or #DNASynthesis, but interrupts a late stage in virus assembly and/or maturation. BAMMQ was first identified as an antiviral agent in 1974, when it was shown to inhibit poliovirus growth by 99.8% or more at concentrations as low as 10−5 M. That same year.

  20. DATE: December 30, 2025 at 06:00PM
    SOURCE: BioWorld MedTech

    Direct article link at end of text block below.

    2025 marks a breakthrough year for #invivo gene therapies

    t.co/w4qslSdhAp

    #medtech

    Here are any URLs found in the article text:

    t.co/w4qslSdhAp

    #medtech

    Articles can be found by scrolling down the page at bioworld.com/topics/85-bioworl .

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