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organism/neuron/dendritic-branch.md
2026-05-03 20:03:02 +02:00

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dendritic-branch.md

Qui comprendiamo:

  • DENDRITIC-BRANCH: Dendritic Branch

DENDRITIC-BRANCH: Container

Simplified behaviors:

— ms:

  • Each active spine contributes VPost (EPSP) to VDB
  • VDB decays passively each ms

— secs:

  • nothing in the simplified model

— mins:

  • nothing in the simplified model
    (structural remodelling of spine neck geometry under LTP/LTD would live here if added later)

Container: DENDRITIC-BRANCH

  include:
    BEH-POST.md

  expansion:
    - BEH-POST ( full: 50x, active: 0x, empty: 10x ) 
      # managed_by: BEH-EXH or BEH-INH from winnertakeall
      # developed_by: DEV-BD-BEH-POST-TUB from DEV-N

  tub_local:
    - VPost ( full: 50x, active: 0x, empty: 10x ) 

  tub_intricated:
    - VDB ( contained_by: BEH-SOMA )


Tubs:

  • VPost: e' l'integrazione degli EPSP della postsinapse

ms: behaviors BD

CheckVPost:Context

Contestualizziamo in maniera Fixed?

context: CheckVPost
  contained_by: DENDRITIC-BRANCH

  in_context: Fixed
  rf: ( active: 60x )

  condition: (VPost fullness)
    out_context: VPostMax

  condition: (VPost mediumness)
    out_context: VPostMedium 

  condition: (VPost emptiness)
    out_context: VPostLow
VDBMax: Episode
episode: VDBMax
  contained_by: DENDRITIC-BRANCH

  in_context: VPostMax
  rf: ( active: 2x )

 hypothesis: NOT (VDB full)
  action: [VDB increase]
  trace: 
VDBMed: Episode
episode: VDBMed
  contained_by: DENDRITIC-BRANCH

  in_context: VPostMed
  rf: ( active: 2x )

 hypothesis: NOT (VDB full)
  action: [VDB increase]
  trace: 
VDBLow: Episode
episode: VDBLow
  contained_by: DENDRITIC-BRANCH

  in_context: VPostLow
  rf: ( active: 2x )

 hypothesis: NOT (VDB full)
  action: [VDB increase]
  trace: 

VDBlearance: Episode

Qui facciamo il clearance del VDB. Lo facciamo in questo modo perche' abbiamo semplificato quello che succede fra BD e SOMA.

Qui posso aggiungere il flush, clearance veloce quando c'e' il bAP.

episode: VDBClearance
  contained_by: DENDRITIC-BRANCH

  in_context: Fixed
  rf: ( active: 2x )

 hypothesis: NOT (VDB empty)
  action: [VDB decrease]
  trace: