Details about the neuroanatomical projections from PIR to TR

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Report IDSending structure Receiving structureProjection strengthTechniqueGeneral description projectionCollatorAssociated reference
90822 Piriform areaPostpiriform transition area strongFluorogold
Many retrogradely labeled cells were noted in the piriform cortex. The majority was located in the posterior part of the piriform cortex, in Layers II and III and almost exclusively on the ipsilateral side (Fig. 3G–M). Collator note: Swanson Atlas Levels 23-33.
Santiago AC &Shammah-Lagnado SJ., 2005
90823 Piriform areaPostpiriform transition area light/moderateFluorogold
the anterior part they were found in Layer II, bilaterally (Fig. 3C–F). Collator note: Swanson Atlas Levels 6-20. The rostralmost parts of the PIR are almost devoid of label.
Santiago AC &Shammah-Lagnado SJ., 2005
General description technique/protocol: This case has a large FG injection in APir which involved slightly the caudolateral part of the posterior basolateral amygdaloid nucleus (Figs. 1, 2A). The results suggest that APir receives widespread inputs, most of them from ipsilateral telencephalic regions (Fig. 3; Table 1). Collator note: large FG injection in the TR, mid-rostrocaudally. The core of the injection is placed in the TR, Swanson Atlas Levels 35-36, but a small part of the halo extends minimally into COApm and more rostrally into BLAp. The entire injection is mapped here onto Swanson Atlas Levels 33-36.

Further details associated to record number 90822:
Position of injection: mid-rostro-caudal
Topological position of injection: identical
Extension of injection outside: small
The injection was performed in: left hemisphere
Position of terminal field: caudal
Topological position of terminal field: is contained
Extension of terminal field outside: none
The terminal field was found: ipsilateral