Public Dandisets

Months-long stability of the head-direction system

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DOI: 10.48324/dandi.001676/0.251205.2137
ID: 0016760.251205.2137
Contact Skromne Carrasco, Sofia
File Count 406
Size 47.4 GiB
Created December 5, 2025
Last update December 5, 2025
Licenses: spdx:CC-BY-4.0
Access Information: dandi:OpenAccess

This Dandiset includes longitudinal 1-photon imaging (UCLA miniscope) recordings in the Postsubiculum of freely-moving mice. All sessions are part of a longitudinal experiment: one month in a single environment, two months where the environment changes every two weeks, random visits of four environments over four weeks, and sparse explorations of two environments over five weeks. The Dandiset...

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Keywords:
calcium imaging
head-direction cells
representational stability
electrophysiology
postsubiculum
Contributors
Skromne Carrasco, Sofia ORCID logo
Viejo, Guillaume ORCID logo
Peyrache, Adrien ORCID logo
Funding information
CIHR Project Grant
- Award Number: 155957
CIHR Project Grant
- Award Number: 180330
NSERC Discovery Grant
- Award Number: RGPIN-2018-04600
Canada-Israel Health Research Initiative
- Award Number: 108877-001
Canada-Israel Health Research Initiative
- Award Number: 108877-001
Canada-Israel Health Research Initiative
- Award Number: 108877-001
Canada-Israel Health Research Initiative
- Award Number: 108877-001
Healthy Brains for Healthy Lives Innovative Ideas grant
- Award Number: 1c-II-15
Vanier Canada Graduate Scholarships
- Award Number: CGV-180719
New Frontiers in Research Fund Exploration grant
- Award Number: NFRFE-2021-00926
Related resources
Months-long stability of the head-direction system
ID: Associated publication
Resource Type: dcite:Preprint
Repo: BIORXIV
Relation: dcite:IsPublishedIn
Assets Summary
Species
Mus musculus - House mouse
Approach
microscopy approach; cell population imaging
behavioral approach
electrophysiological approach
Data Standard
Neurodata Without Borders (NWB)
RRID:SCR_015242
Number Of Subjects
14
Variable Measured
Position
OpticalChannel
ProcessingModule
SpatialSeries
ImagingPlane
PlaneSegmentation
ElectrodeGroup
Units
Measurement Technique
behavioral technique
surgical technique
analytical technique
spike sorting technique
Dandiset Actions
Files
Owners
SSkromne
Versions
0.251205.2137
Dec 5, 2025