Details about the neuroanatomical projections from CA1 to PH

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Report IDSending structure Receiving structureProjection strengthTechniqueGeneral description projectionCollatorAssociated reference
41269 Field CA1Posterior hypothalamic nucleus lightPHAL
...ventral regions of the posterior hypothalamic nucleus receive a light input, and a few scattered axons are also observed in the contralateral posterior nucleus (Fig. 3H-F).
Cenquizca L.A & Swanson L.W., 2005
General description technique/protocol: These projections are labeled solely by injections that label neurons in the ventral pole of what has traditionally been regarded as field CA1 in the rat. Inputs to the hypothalamus are represented by an iontophoretic injection of PHAL (Experiment HIPPO103) confined to the ventral pole of field CA1, and centered next to the medial border with field CA2 (Figs. 1-3), away from the lateral border with the subiculum.

Further details associated to record number 41269:
Position of injection: ventral
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