#2P

Mr. Versus XMr_Versus_X
2025-11-21

3) 2P - Anlegen von Schülerinnen und Schülern

ibbwstream.schule-bw.de/w/11rt

Fabrizio Musacchiopixeltracker@sigmoid.social
2025-10-27

🧠 New preprint by Kim et al. (2025) from David Anderson’s lab: A line #attractor maintains aggressiveness during feeding in “hangry” mice 🍔🐁. Using in vivo #CalciumImaging and #rSLDS modeling, they show how moderate fasting stabilizes an aggression-related attractor in #VMHvl, while prolonged fasting collapses it, linking hunger, motivation, and aggression through #PopulationDynamics:

🌍 doi.org/10.1101/2025.10.16.682

#Neuroscience #CompNeuro #Behavior #AttractorDynamics #Hypothalamus #2p #imaging

Fig. 1 | Moderate food deprivation enhances aggression in male mice.Fig. 2 | Moderate fasting enhances ramping and persistence in a VMHvlEsr1 latent slow mode.Fig. 3 | Prolonged fasting duration reveals biphasic effects on aggression and stability of VMHvlEsr1 attractor dynamics.
Fabrizio Musacchiopixeltracker@sigmoid.social
2025-09-23

🧠 Rao & Ballard’s (1999) spatial #PredictiveCoding theory gets strong support: Zhang et al. (2025) show in mouse #VisualCortex that predictive coding is primarily spatial, not temporal. #2P #imaging of ~20,000 neurons found mismatch responses only when new spatial landmarks appeared, but not when sequences were reordered:

🌍 doi.org/10.1101/2025.09.17.676

#Neuroscience

Figure 1: Mismatch neural responses to novel sensory inputs.
2024-12-24

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-

2024-12-19

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-

Fabrizio Musacchiopixeltracker@sigmoid.social
2024-08-30

Our new #preprint on #ThreePhoton in vivo #imaging of #neurons and #glia 🔬 in the medial prefrontal cortex (#mPFC) 🧠 with sub-cellular resolution 🔍 is out! Check it out on #biorxiv:

🌍 biorxiv.org/content/10.1101/20

#Neuroscience #multiphoton #3p vs. #2p #twophoton #hippocampus #drosophila #MouseModel #DeepImaging #preprintalert #DZNE @dzne

PL_RLPPL_RLP
2024-01-25

Videofilm neues

Mit der Weiterentwicklung von 2P können Schüler*innen (5.-10.) aller Schularten Lerninhalte auf Grundlage der vorangegangenen Diagnostik in einer motivierenden Umgebung üben und ihre Kompetenzen vertiefen.

Die Lernaufgaben werden im Kontext eines narrativen Rahmens "Reise um die Welt" dargeboten.
2P Xploria befindet sich derzeit in der Pilotierung und wird ab Herbst 2024 den Schulen im Regelbetrieb zur Verfügung stehen.

kompetenzfeststellung.bildung-

Screenshot des Lerntools Deutsch, Illustration multinationaler Gruppe junger Menschen

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