Details about the neuroanatomical projections from ORBvl to ENTl

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Report IDSending structure Receiving structureProjection strengthTechniqueGeneral description projectionCollatorAssociated reference
91807 Orbital area ventrolateral partEntorhinal area, lateral part light/moderatebiotinylated dextran amine (BDA)
In EC, labeled axons, passing through the deep layers of LEC (Fig. 5A–D), terminated in the upper layers of the caudal portion of the dorsal lateral LEC (Figs. 5E, 12C), and caudally adjacent caudal part of MEC (Figs. 5F, 12E). Collator note: weak-moderate labeling of the caudalmost portions of the ENTl and ENTm, respectively. The labeled terminals are located in layers II-III. See Fig. 5E-F, Swanson Atlas Levels 45-47.
Kondo H. & Witter M.P., 2014
91826 Orbital area ventrolateral partEntorhinal area, lateral part lightbiotinylated dextran amine (BDA)
Collator note: field with terminals and fibers of passage restricted to the dorsal part of the central ENTl. See Fig. 6D, Swanson Atlas Levels 41-42.
Kondo H. & Witter M.P., 2014
91827 Orbital area ventrolateral partEntorhinal area, lateral part moderatebiotinylated dextran amine (BDA)
Collator note: terminal field in the caudal ENTl, with some fibers in the ventral ENTm. See Fig 6E, Swanson Atlas Levels 45-46.
Kondo H. & Witter M.P., 2014
General description technique/protocol: In a representative case (case F-17), the BDA injection targeted the lateral portion of VO at a caudal level (Figs. 2, 5). The injection involved mainly layers II and III.Collator note: injection in the caudal third of the ORBvl. See Figs. 1, 2, and 5. The injection is mapped here onto Swanson Atlas Levels 5-6.

Further details associated to record number 91826:
Position of injection: caudo-medial
Topological position of injection: is contained
Extension of injection outside: none
The injection was performed in: left hemisphere
Position of terminal field: dorsal
Topological position of terminal field: is contained
Extension of terminal field outside: none
The terminal field was found: ipsilateral