#hippocampal — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #hippocampal, aggregated by home.social.
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New paper by Maimon et al (Ulanovsky lab): recordings from #bats flying through tunnels up to 200 m reveal a sparse-to-dense transformation between #hippocampal #CA3 and #CA1.
In small environments, CA3 and CA1 #PlaceCells look similar. At large spatial scales, however, CA3 #neurons mostly show single, ultrasparse #PlaceFields, while CA1 neurons show dense multifield coding.
🌍 https://doi.org/10.1038/s41586-026-10537-0
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#Neuroscience #Hippocampus #SpatialNavigation #NeuralDynamics
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Does neuronal information storage involve nanoscopic structural changes at #synapses? @olenas_kim &co use nanophysiology & functional EM to reveal structural changes of #hippocampal #ActiveZones during chemical potentiation @ISTAustria #PLOSBiology https://plos.io/3V22v7h