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metadata.yaml
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about:
- identifier: http://purl.obolibrary.org/obo/UBERON_0002421
name: hippocampal formation
schemaKey: Anatomy
- identifier: http://purl.obolibrary.org/obo/UBERON_0007628
name: Lateral Septum Complex
schemaKey: Anatomy
access:
- schemaKey: AccessRequirements
status: dandi:OpenAccess
assetsSummary:
approach:
- name: electrophysiological approach
schemaKey: ApproachType
- name: behavioral approach
schemaKey: ApproachType
dataStandard:
- identifier: RRID:SCR_015242
name: Neurodata Without Borders (NWB)
schemaKey: StandardsType
measurementTechnique:
- name: spike sorting technique
schemaKey: MeasurementTechniqueType
- name: signal filtering technique
schemaKey: MeasurementTechniqueType
- name: analytical technique
schemaKey: MeasurementTechniqueType
- name: behavioral technique
schemaKey: MeasurementTechniqueType
- name: multi electrode extracellular electrophysiology recording technique
schemaKey: MeasurementTechniqueType
numberOfBytes: 1512863479850
numberOfFiles: 98
numberOfSubjects: 6
schemaKey: AssetsSummary
species:
- identifier: http://purl.obolibrary.org/obo/NCBITaxon_10116
name: Rattus norvegicus - Norway rat
schemaKey: SpeciesType
variableMeasured:
- LFP
- Units
- ProcessingModule
- Position
- CompassDirection
- ElectricalSeries
- SpatialSeries
citation: "Tingley, David; Buz\xE1ki, Gy\xF3rgy (2022) Routing of Hippocampal Ripples
to Subcortical Structures via the Lateral Septum (Version 0.220131.1608) [Data set].
DANDI archive. https://doi.org/10.48324/dandi.000218/0.220131.1608"
contributor:
- affiliation: []
includeInCitation: true
name: Tingley, David
roleName:
- dcite:Author
- dcite:DataCollector
- dcite:ContactPerson
schemaKey: Person
- affiliation: []
includeInCitation: true
name: "Buz\xE1ki, Gy\xF3rgy"
roleName:
- dcite:Author
schemaKey: Person
- awardNumber: MH54671, MH107396, U19 NS107616, U19 NS104590, and NS090583
contactPoint: []
identifier: https://ror.org/01cwqze88
includeInCitation: false
name: National Institutes of Health
roleName:
- dcite:Funder
schemaKey: Organization
url: http://www.nih.gov/
- awardNumber: NSF PIRE grant (no. 1545858)
contactPoint: []
identifier: https://ror.org/021nxhr62
includeInCitation: false
name: National Science Foundation
roleName:
- dcite:Funder
schemaKey: Organization
url: http://www.nsf.gov/
- awardNumber: '351109'
contactPoint: []
identifier: https://ror.org/01cmst727
includeInCitation: false
name: Simons Foundation
roleName:
- dcite:Funder
schemaKey: Organization
url: http://www.thesimonsfoundation.ca/
dateCreated: '2022-01-23T15:42:50.388823+00:00'
datePublished: '2022-01-31T16:08:53.738121+00:00'
description: "The mnemonic functions of hippocampal sharp wave ripples (SPW-Rs) have
been studied extensively. Because hippocampal outputs affect not only cortical but
also subcortical targets, we examined the impact of SPW-Rs on the firing patterns
of lateral septal (LS) neurons in behaving rats. A large fraction of SPW-Rs were
temporally locked to high-frequency oscillations (HFOs) (120\u2013180 Hz) in LS,
with strongest coupling during non-rapid eye movement (NREM) sleep, followed by
waking immobility. However, coherence and spike-local field potential (LFP) coupling
between the two structures were low, suggesting that HFOs are generated locally
within the LS GABAergic population. This hypothesis was supported by optogenetic
induction of HFOs in LS. Spiking of LS neurons was largely independent of the sequential
order of spiking in SPW-Rs but instead correlated with the magnitude of excitatory
synchrony of the hippocampal output. Thus, LS is strongly activated by SPW-Rs and
may convey hippocampal population events to its hypothalamic and brainstem targets."
doi: 10.48324/dandi.000218/0.220131.1608
ethicsApproval: []
id: DANDI:000218/0.220131.1608
identifier: DANDI:000218
keywords:
- hippocampus
- lateral septum
- electrophyisology
license:
- spdx:CC-BY-4.0
manifestLocation:
- https://dandiarchive.s3.amazonaws.com/dandisets/000218/0.220131.1608/assets.yaml
name: Routing of Hippocampal Ripples to Subcortical Structures via the Lateral Septum
protocol: []
publishedBy:
endDate: '2022-01-31T16:08:53.738121+00:00'
id: urn:uuid:01273cc0-ced1-4c95-89d6-e6455371401c
name: DANDI publish
schemaKey: PublishActivity
startDate: '2022-01-31T16:08:53.738121+00:00'
wasAssociatedWith:
- id: urn:uuid:46ea9f0d-045b-4686-959f-d238ce3e6267
identifier: RRID:SCR_017571
name: DANDI API
schemaKey: Software
version: 0.1.0
relatedResource:
- identifier: https://doi.org/10.1016/j.neuron.2019.10.012
name: Routing of Hippocampal Ripples to Subcortical Structures via the Lateral Septum
relation: dcite:IsDescribedBy
repository: Neuron
schemaKey: Resource
url: https://doi.org/10.1016/j.neuron.2019.10.012
repository: https://dandiarchive.org/
schemaKey: Dandiset
schemaVersion: 0.6.2
studyTarget: []
url: https://dandiarchive.org/dandiset/000218/0.220131.1608
version: 0.220131.1608
wasGeneratedBy: []