- claim_text
In macaque visual cortex, the percentage of supragranular labeled neurons (SLN) provides a graded, quantitative index of hierarchical distance, with feedforward pathways carrying higher weights, crossing fewer hierarchical levels, and segregated point-to-point bottom-up streams in supragranular layers contrasting with diffuse infragranular streams.
- raw_fields
{
"n": 0,
"doi": "10.1002/cne.23458",
"claim": "In macaque visual cortex, the percentage of supragranular labeled neurons (SLN) provides a graded, quantitative index of hierarchical distance, with feedforward pathways carrying higher weights, crossing fewer hierarchical levels, and segregated point-to-point bottom-up streams in supragranular layers contrasting with diffuse infragranular streams.",
"cite_key": "Markov2013",
"evidence": "In macaque visual cortex, the percentage of supragranular labeled neurons (SLN) provides a graded, quantitative index of hierarchical distance, with feedforward pathways carrying higher weights, crossing fewer hierarchical levels, and segregated point-to-point bottom-up streams in supragranular layers contrasting with diffuse infragranular streams.",
"effect_size": null,
"text_access": "fulltext",
"study_system": "Macaque visual cortex; quantitative retrograde tracer experiments",
"source_cluster_id": "cluster_07",
"replication_status": "replication_unknown",
"claim_source_sentence": "Quantitative analysis of retrograde tracers was used to extend the notion that the laminar distribution of neurons interconnecting visual areas provides an index of hierarchical distance (percentage of supragranular labeled neurons [SLN]).",
"replication_evidence_dois": [],
"effect_size_source_sentence": null
}- source_refs
[
"paper:paper-4cf9ddd93cad"
]
- evidence_refs
[
{
"ref": "paper:paper-4cf9ddd93cad"
}
]- source_policy
{
"mode": "public_source_pointer_with_short_context",
"notes": [
"Local review repositories are read-only inputs.",
"SciDEX stores paper metadata, structured evidence, file pointers, and short citation contexts; it does not copy full review prose."
],
"source_commit_sha": "0632aae8abc141909207fe91f6349b9e36489c3b",
"source_repository_url": "https://github.com/AllenNeuralDynamics/ComputationalReviewLoops"
}- evidence_summary
In macaque visual cortex, the percentage of supragranular labeled neurons (SLN) provides a graded, quantitative index of hierarchical distance, with feedforward pathways carrying higher weights, crossing fewer hierarchical levels, and segregated point-to-point bottom-up streams in supragranular layers contrasting with diffuse infragranular streams.