Details about the neuroanatomical projections from RCH to PVHap

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Report IDSending structure Receiving structureProjection strengthTechniqueGeneral description projectionCollatorAssociated reference
41212 Retrochiasmatic areaParaventricular nucleus of the hypothalamus, parvicellular division, anterior parvicellular part moderatePHAL
At anterior hypothalamic levels, a moderate number of branched fibers was observed in the paraventricular nucleus, in addition to a small number of poorly branched axons in the anterior periventricular nucleus, anterior hypothalamic nucleus, and lateral part of the retrochiasmatic area (Fig. 2B). Most of the anterograde labeling observed in the paraventricular nucleus tended to be confined to the anterior and dorsal parvicellular parts (Fig. 2B).
Ribeiro-Barbosa E.R, Skorupa A.L., Cipolla-Neto J. & Canteras N.S., 1999
General description technique/protocol: In five experiments, the PHA-L injection labeled neurons confined almost entirely to the RCHb, immediately in front of the arcuate nucleus, underneath the third ventricle. In all of these cases, a very similar pattern of anterogradely labeled fibers was observed. The appearance and location of PHA-L-labeled cells for a representative injection are shown in Fig. 1. Collator note: the injection appears to be made at Atlas Level 25, Swanson rat brain atlas.

Further details associated to record number 41212:
Position of injection: caudal
Topological position of injection: is contained
Extension of injection outside: none
The injection was performed in: left hemisphere
Position of terminal field: everywhere
Topological position of terminal field: identical
Extension of terminal field outside: none
The terminal field was found: ipsilateral