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. 2021 Oct 7;11:19957. doi: 10.1038/s41598-021-99266-0

Figure 6.

Figure 6

Anticipatory activation of OT cells in RF and their persistence in RF-F subjects in the posterior subregion of the Paraventricular hypothalamic nucleus. Representative photomicrographs of OT, c-Fos and c-Fos/OT cells in PVNp of RF (a,b), RF-F (c,d) and AL-F (e,f) groups at ZT5. Note double-labelled c-Fos/OT cells in RF and RF-F, but not AL-F groups. (b,d,f) Show higher power images of the same photomicrographs in (a,c,e), respectively. Arrows indicate:  Inline graphic= c-Fos,  Inline graphic= OT and  Inline graphic= c-Fos/OT cells.