#neuronal — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #neuronal, aggregated by home.social.
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https://www.europesays.com/es/550862/ Identifican alteraciones cerebrales tempranas en adolescentes con TLP #adolescentes #alteraciones #cerebrales #comorbilidades #córtex #defecto #dorsolateral #ES #España #Health #identifican #incluso #investigaciones #izquierda #medicacion #muestran #neuronal #participantes #prefrontal #red #reducciones #region #Salud #Spain #temporoparietal #tempranas #tlp #volumen
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https://www.europesays.com/es/527180/ Descubren un mecanismo que regula la migración neuronal durante el desarrollo cerebral #adhesion #alterna #cerebral #cerebrales #circuitos #como #desarrollo #descubren #desplazamiento #ES #España #Estudio #Formación #Health #mecanismo #Migración #muestra #neuronal #Neuronas #proceso clave #proteína #regula #regular #repulsión #Salud #Spain #ten
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🧠 New paper by Cooper et al., who introduce a method to trace #astrocyte #gapjunction networks in vivo and show that astrocytes form selective, plastic networks linking specific #brain regions rather than one diffuse brain-wide syncytium. These networks can span long distances, differ from known #neuronal projections, and reorganize after sensory deprivation:
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🧠 New paper by Cooper et al., who introduce a method to trace #astrocyte #gapjunction networks in vivo and show that astrocytes form selective, plastic networks linking specific #brain regions rather than one diffuse brain-wide syncytium. These networks can span long distances, differ from known #neuronal projections, and reorganize after sensory deprivation:
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🧠 New paper by Cooper et al., who introduce a method to trace #astrocyte #gapjunction networks in vivo and show that astrocytes form selective, plastic networks linking specific #brain regions rather than one diffuse brain-wide syncytium. These networks can span long distances, differ from known #neuronal projections, and reorganize after sensory deprivation:
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🧠 New paper by Cooper et al., who introduce a method to trace #astrocyte #gapjunction networks in vivo and show that astrocytes form selective, plastic networks linking specific #brain regions rather than one diffuse brain-wide syncytium. These networks can span long distances, differ from known #neuronal projections, and reorganize after sensory deprivation:
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🧠 New paper by Cooper et al., who introduce a method to trace #astrocyte #gapjunction networks in vivo and show that astrocytes form selective, plastic networks linking specific #brain regions rather than one diffuse brain-wide syncytium. These networks can span long distances, differ from known #neuronal projections, and reorganize after sensory deprivation:
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https://www.europesays.com/es/375766/ Detectan bacterias comunes en la retina y en el cerebro de afectados con alzheimer #afectados #alzheimer #asociada #Bacterias #cerebro #ciertas #comunes en #cronica #dano #detectan #detectar #Enfermedades #ES #España #estar #evolución #Health #Inflamación #invasiva #la chlamydia #lo #neurodegenerativas #neuronal #no #ojo #persistencia #pneumoniae #potencial #procesos #puede #refuerza #retina #Salud #seguir #Spain #ventana
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https://www.europesays.com/es/352436/ La dieta cetogénica puede prevenir convulsiones provocadas por la hiperactividad neuronal #accion #actividad #anticonvulsiva al #bajar #beneficios #carbohidratos #células #cerebrales #cetogénica #Combustible #Comunicación #convulsiones #dieta #ES #España #esto #evidentes #Grasa #Health #hiperactividad #intentan #lugar #neuronal #ofrecer #organismo #permite #peso #prevenir #provocadas #puede #quemar #quienes #regular #Salud #Spain #también
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`We report that plasma concentrations of ubiquitin C-terminal hydrolase-L1 (UCH-L1) and neurofilament light (NfL) become exponentially higher from ages 2 to 85 in cross-sectional samples, serving as neuronal death/damage biomarkers across the lifespan.`
https://www.cell.com/cell-reports-medicine/fulltext/S2666-3791(25)00598-1
#biomarker #lifespan #aging #biology #ubiquitin #apoptosis #neuron #neuronal #neuroscience #neurodegeneration #disease #brain
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`We report that plasma concentrations of ubiquitin C-terminal hydrolase-L1 (UCH-L1) and neurofilament light (NfL) become exponentially higher from ages 2 to 85 in cross-sectional samples, serving as neuronal death/damage biomarkers across the lifespan.`
https://www.cell.com/cell-reports-medicine/fulltext/S2666-3791(25)00598-1
#biomarker #lifespan #aging #biology #ubiquitin #apoptosis #neuron #neuronal #neuroscience #neurodegeneration #disease #brain
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`We report that plasma concentrations of ubiquitin C-terminal hydrolase-L1 (UCH-L1) and neurofilament light (NfL) become exponentially higher from ages 2 to 85 in cross-sectional samples, serving as neuronal death/damage biomarkers across the lifespan.`
https://www.cell.com/cell-reports-medicine/fulltext/S2666-3791(25)00598-1
#biomarker #lifespan #aging #biology #ubiquitin #apoptosis #neuron #neuronal #neuroscience #neurodegeneration #disease #brain
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`We report that plasma concentrations of ubiquitin C-terminal hydrolase-L1 (UCH-L1) and neurofilament light (NfL) become exponentially higher from ages 2 to 85 in cross-sectional samples, serving as neuronal death/damage biomarkers across the lifespan.`
https://www.cell.com/cell-reports-medicine/fulltext/S2666-3791(25)00598-1
#biomarker #lifespan #aging #biology #ubiquitin #apoptosis #neuron #neuronal #neuroscience #neurodegeneration #disease #brain
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`We report that plasma concentrations of ubiquitin C-terminal hydrolase-L1 (UCH-L1) and neurofilament light (NfL) become exponentially higher from ages 2 to 85 in cross-sectional samples, serving as neuronal death/damage biomarkers across the lifespan.`
https://www.cell.com/cell-reports-medicine/fulltext/S2666-3791(25)00598-1
#biomarker #lifespan #aging #biology #ubiquitin #apoptosis #neuron #neuronal #neuroscience #neurodegeneration #disease #brain
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#Autism, #Neurology, and the Idea of #Cognitive Symmetry
Chris in TX presents "cognitive symmetry," linking #neuronal functions to #spirituality and group dynamics. Ben notes the speculation crosses neurology and #psychology, needing more evidence before scaling mechanisms to #consciousness. Richard recommends authors (Antonio Damasio, Dean Burnett) to help formalize his ideas.
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Evidence challenging the long-held assumption that #neuronal function in the #brain is solely powered by sugars has given researchers new hope of treating debilitating brain disorders.
#Biomolecular #Biomedical #Neuroscience #sflorg
https://www.sflorg.com/2025/10/bmol10012501.html -
🧠 New pre-print by Wiesner et al. (2025) shows non-#synaptic #exocytosis directly from the #axon shaft, regulated by the submembrane periodic skeleton. Using #superresolution #imaging and live assays (#HiLo (VAMP2-pHluorin), #SIM, and correlative two-color #SMLM/ #STORM) they reveal that #axons can release vesicles outside classical #synapses, expanding how we understand #neuronal communication and #AxonalSignaling.
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🧠 New pre-print by Wiesner et al. (2025) shows non-#synaptic #exocytosis directly from the #axon shaft, regulated by the submembrane periodic skeleton. Using #superresolution #imaging and live assays (#HiLo (VAMP2-pHluorin), #SIM, and correlative two-color #SMLM/ #STORM) they reveal that #axons can release vesicles outside classical #synapses, expanding how we understand #neuronal communication and #AxonalSignaling.
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🧠 New pre-print by Wiesner et al. (2025) shows non-#synaptic #exocytosis directly from the #axon shaft, regulated by the submembrane periodic skeleton. Using #superresolution #imaging and live assays (#HiLo (VAMP2-pHluorin), #SIM, and correlative two-color #SMLM/ #STORM) they reveal that #axons can release vesicles outside classical #synapses, expanding how we understand #neuronal communication and #AxonalSignaling.
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🧠 New pre-print by Wiesner et al. (2025) shows non-#synaptic #exocytosis directly from the #axon shaft, regulated by the submembrane periodic skeleton. Using #superresolution #imaging and live assays (#HiLo (VAMP2-pHluorin), #SIM, and correlative two-color #SMLM/ #STORM) they reveal that #axons can release vesicles outside classical #synapses, expanding how we understand #neuronal communication and #AxonalSignaling.
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🧠 New pre-print by Wiesner et al. (2025) shows non-#synaptic #exocytosis directly from the #axon shaft, regulated by the submembrane periodic skeleton. Using #superresolution #imaging and live assays (#HiLo (VAMP2-pHluorin), #SIM, and correlative two-color #SMLM/ #STORM) they reveal that #axons can release vesicles outside classical #synapses, expanding how we understand #neuronal communication and #AxonalSignaling.
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#Influenza A Virus #Infection Impairs #Neuronal Activity in Human iPSC-Derived NGN2 Neural Co-Cultures, https://etidiohnew.blogspot.com/2025/08/influenza-virus-infection-impairs.html
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LIVE, Dammit Bluesky Blog
#YESquotes: The #WildRemedy/ Emma Mitchell @silverpebble2.bsky.social - "Simply getting #outside of the house & seeing the blackthorns & lime tree outside our cottage induces a response in me that I can only describe as a #neuronal sigh of relief...simultaneously soothing & curative." bit.ly/4m5fCjk
https://bit.ly/4m5fCjk
LINK: https://bsky.app/profile/livedammit.bsky.social/post/3lufmkql3k22t
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LIVEdammit is a mental health support site with stories, tools, free e-course, bookstore & inspiring wearables — for stubborn souls doing the work to stay here, stay human, & stay strong.
WEBSITE: https://LIVEdammit.com
This robot is not affiliated with LIVEdammit.
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#psychology #counseling #socialwork #psychotherapy @psychotherapist @psychotherapists @psychology @socialpsych @socialwork @psychiatry #mentalhealth #psychiatry #healthcare #depression #psychotherapist #livedammit #suicide -
The new Center for Structural and Functional #Connectomics (CSFC) will be established on our #Garching #campus with funding of around €69 million. 👏 Focus lies on the comprehensive mapping & analysis of all #neuronal connections in the brain: http://go.tum.de/373567
📷A.Eckert
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#Zoomposium with #Sascha #Benjamin #Fink: “The search for the #neuronal #correlate of #consciousness - Part 1”
Let's go in search of the “holy grail of #neuroscience” to possibly discover “the neural correlate of consciousness”. The complete interview is in two parts and the first part of our “search” can be seen on our YouTube channel “Zoomposium” at the following link: https://youtu.be/wb3yQXvYITo
Or more information at: https://philosophies.de/index.php/2025/06/22/korrelat-des-bewusstseins/
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#Monkeypox virus spreads from #cell-to-cell and leads to #neuronal #death in human neural #organoids, https://etidiohnew.blogspot.com/2025/06/monkeypox-virus-spreads-from-cell-to.html
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#Zoomposium with #Sascha #Benjamin #Fink: “The search for the #neuronal #correlate of #consciousness - Part 1”
Let's go in search of the “holy grail of #neuroscience” to possibly discover “the neural correlate of consciousness”. The complete interview is in two parts and the first part of our “search” can be seen on our YouTube channel “Zoomposium” at the following link: https://youtu.be/wb3yQXvYITo
Or more information at: https://philosophies.de/index.php/2025/06/22/korrelat-des-bewusstseins/
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#Zoomposium with Dr. #Patrick #Krauß: Building instructions for #artificial #consciousness
Transferring the various stages of Damasio's theory of consciousness 1:1 into concrete #schematics for #deep #learning. To this end, strategies such as #feed-forward connections, #recurrent #connections in the form of #reinforcement learning and #unsupervised learning are used to simulate the #biological #processes of the #neuronal #networks.
More at: https://philosophies.de/index.php/2023/10/24/bauanleitung-kuenstliches-bewusstsein/
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#Zoomposium with Dr. #Patrick #Krauß: Building instructions for #artificial #consciousness
Transferring the various stages of Damasio's theory of consciousness 1:1 into concrete #schematics for #deep #learning. To this end, strategies such as #feed-forward connections, #recurrent #connections in the form of #reinforcement learning and #unsupervised learning are used to simulate the #biological #processes of the #neuronal #networks.
More at: https://philosophies.de/index.php/2023/10/24/bauanleitung-kuenstliches-bewusstsein/
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#Zoomposium with Dr. #Patrick #Krauß: Building instructions for #artificial #consciousness
Transferring the various stages of Damasio's theory of consciousness 1:1 into concrete #schematics for #deep #learning. To this end, strategies such as #feed-forward connections, #recurrent #connections in the form of #reinforcement learning and #unsupervised learning are used to simulate the #biological #processes of the #neuronal #networks.
More at: https://philosophies.de/index.php/2023/10/24/bauanleitung-kuenstliches-bewusstsein/
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#Zoomposium with Dr. #Patrick #Krauß: Building instructions for #artificial #consciousness
Transferring the various stages of Damasio's theory of consciousness 1:1 into concrete #schematics for #deep #learning. To this end, strategies such as #feed-forward connections, #recurrent #connections in the form of #reinforcement learning and #unsupervised learning are used to simulate the #biological #processes of the #neuronal #networks.
More at: https://philosophies.de/index.php/2023/10/24/bauanleitung-kuenstliches-bewusstsein/
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Hola Titánicos, cada tercera semana de marzo se celebra la Semana Mundial del Cerebro, concienciando acerca de la importancia de la salud cerebral.
https://somosdisca.es/semana-mundial-del-cerebro-2025/
#semanadelcerebro #SemanaMundialDelCerebro #BrainAwarenessWeek #SemanadelCerebro #neurologo #saludcerebral #neuronas #neuronal #enfermedadneuronal #cerebro #SaludCerebral #DiaMundialDelCerebro #dañocerebral #salud #enfermedad #titanicos #titan #titanico #Disability #disabilities #disca #discapacidad #visibilidad #cuidados #prevencion #discapacidadcognitiva #somosdisca #gentetitanica
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Hola Titánicos, cada tercera semana de marzo se celebra la Semana Mundial del Cerebro, concienciando acerca de la importancia de la salud cerebral.
https://somosdisca.es/semana-mundial-del-cerebro-2025/
#semanadelcerebro #SemanaMundialDelCerebro #BrainAwarenessWeek #SemanadelCerebro #neurologo #saludcerebral #neuronas #neuronal #enfermedadneuronal #cerebro #SaludCerebral #DiaMundialDelCerebro #dañocerebral #salud #enfermedad #titanicos #titan #titanico #Disability #disabilities #disca #discapacidad #visibilidad #cuidados #prevencion #discapacidadcognitiva #somosdisca #gentetitanica
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Hola Titánicos, cada tercera semana de marzo se celebra la Semana Mundial del Cerebro, concienciando acerca de la importancia de la salud cerebral.
https://somosdisca.es/semana-mundial-del-cerebro-2025/
#semanadelcerebro #SemanaMundialDelCerebro #BrainAwarenessWeek #SemanadelCerebro #neurologo #saludcerebral #neuronas #neuronal #enfermedadneuronal #cerebro #SaludCerebral #DiaMundialDelCerebro #dañocerebral #salud #enfermedad #titanicos #titan #titanico #Disability #disabilities #disca #discapacidad #visibilidad #cuidados #prevencion #discapacidadcognitiva #somosdisca #gentetitanica
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Hola Titánicos, cada tercera semana de marzo se celebra la Semana Mundial del Cerebro, concienciando acerca de la importancia de la salud cerebral.
https://somosdisca.es/semana-mundial-del-cerebro-2025/
#semanadelcerebro #SemanaMundialDelCerebro #BrainAwarenessWeek #SemanadelCerebro #neurologo #saludcerebral #neuronas #neuronal #enfermedadneuronal #cerebro #SaludCerebral #DiaMundialDelCerebro #dañocerebral #salud #enfermedad #titanicos #titan #titanico #Disability #disabilities #disca #discapacidad #visibilidad #cuidados #prevencion #discapacidadcognitiva #somosdisca #gentetitanica
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`In this work, we investigated the #dendrites of layer 2 and 3 (L2/3) pyramidal #neurons of the human cerebral cortex ex vivo. In these neurons, we discovered a class of #calcium-mediated dendritic action potentials (dCaAPs) whose waveform and effects on #neuronal output have not been previously described. In contrast to typical all-or-none action potentials, dCaAPs were graded; their amplitudes were maximal for threshold-level stimuli but dampened for stronger stimuli`
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Hinter Anwendungen künstlicher Intelligenz stecken oft Sprachmodelle. Wie diese funktionieren und welche Tücken sie mit sich bringen, erläutert Hans-Peter Stricker. Eine Rezension
Was künstliche Intelligenz mit Hilfe von Sprachmodellen leistet und wo sie dabei an Grenzen stößt, erklärt Hans-Peter Stricker. Eine Rezension (Rezension zu Sprachmodelle verstehen von Hans-Peter Stricker)#KünstlicheIntelligenz #Sprachmodell #LargeLanguageModels #KI #AI #GPT #ChatGPT #neuronal #Netze #BigData #Transformer #Prompt #Trainingsdaten #ITTech #Kultur #Mathematik #PsychologieHirnforschung
»Sprachmodelle verstehen«: Wenn aus Daten Sprache wird -
#Intelligence #artificielle #IA #AI : des #chercheurs mettent au point une #architecture #neuronale plus efficace
Le Secret ?
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#Intelligence #artificielle #IA #AI : des #chercheurs mettent au point une #architecture #neuronale plus efficace
Le Secret ?
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#Intelligence #artificielle #IA #AI : des #chercheurs mettent au point une #architecture #neuronale plus efficace
Le Secret ?
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#Intelligence #artificielle #IA #AI : des #chercheurs mettent au point une #architecture #neuronale plus efficace
Le Secret ?
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#Intelligence #artificielle #IA #AI : des #chercheurs mettent au point une #architecture #neuronale plus efficace
Le Secret ?
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A really nice review just out on the epigenetic bases of brain ageing and how modulating epigenetics may hold therapeutic potential for treating age-related disorders.
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Due to its computational efficiency and biological plausibility, the #IzhikevichModel is an exceptional tool for understanding #neuronal interactions within #SpikingNeuralNetworks (#SNN). Here’s a quick #Python implementation of Izhikevich's original #Matlab code along with examples using different synaptic weights and neuron types, each leading to diverse spiking behaviors and network dynamics:
🌍https://www.fabriziomusacchio.com/posts/izhikevich_network_model/
#CompNeuro #Neuroscience #ComputationalScience #NeuralNetworks #modeling
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Evoking #neuronal activity to improve the lives of #Alzheimer’s patients
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Die #VDGE hat zusammen mit der Uni #Bielefeld eine #Umfrage zu medizinischen #Bedarfen von #trans* und #inter* Personen veröffentlicht. Neben dem #selbstbestimmungsgesetz ist das medizinische Verfahren ein Dauerthema. Daher bitte boosten und ggf. mitmachen. Alle Infos hier: https://www.vdge.org/2024/03/13/erfahrungen-und-bedarfe-in-der-gesundheitsversorgung-von-inter-und-trans-personen/
#transident #transidentität #F64.0 #Transgender #transgeschlechtlich #intergeschlechtlich #Varianten der #Geschlechtsentwicklung #NVSD #neuronal -
"We show that migrating #neurons in mice possess a growth cone at the tip of their leading process, similar to that of #axons, in terms of the #cytoskeletal dynamics and functional responsivity through protein tyrosine #phosphatase receptor type sigma (PTPσ). Migrating-neuron growth cones respond to chondroitin sulfate (CS) through PTPσ and collapse, which leads to inhibition of #neuronal migration."
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Postdoctoral Fellow - Dopamine transporter and THC
University of Florida
Join the Khoshbouei Lab team in Florida as a #postdoc, researching #psychostimulants, #addiction and #neuronal network connectivity in #neuroscience
See the full job description on jobRxiv: https://jobrxiv.org/job/university-of-florida-27778-postdoctoral-fellow-dopamine-transporter-and-thc/?feed_id=7066...
https://jobrxiv.org/job/university-of-florida-27778-postdoctoral-fellow-dopamine-transporter-and-thc/?feed_id=70665 -
"Extending our model to include #neuronal activity and #Hebbian plasticity, we find that clustering in the network also emerges naturally. We confirm these predictions in the #connectomes of several animals, suggesting that heavy-tailed and clustered #connectivity may arise from general principles of #network self-organization rather than mechanisms specific to individual species or systems"
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Postdoctoral Fellow - Dopamine transporter and THC
University of Florida
Join the Khoshbouei Lab team in Florida as a #postdoc, researching #psychostimulants, #addiction and #neuronal network connectivity in #neuroscience
See the full job description on jobRxiv: https://jobrxiv.org/job/university-of-florida-27778-postdoctoral-fellow-dopamine-transporter-and-thc/?feed_id=6872...
https://jobrxiv.org/job/university-of-florida-27778-postdoctoral-fellow-dopamine-transporter-and-thc/?feed_id=68720