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. 2018 Jun 20;12:148. doi: 10.3389/fncel.2018.00148

Figure 8.

Figure 8

Stress-induced changes in the number of parvalbumin (PV)+ and neuropeptide Y+ (NPY+) neurons in the IL cortex. Representative photomicrographs to demonstrate the differences between the control, anhedonic and stress-resilient animals. The drawing inserted on the top left with the gray square represents the area where the images were taken. Note the lower number of PV+ neurons in the stressed rats, especially in the anhedonic animals. In contrast, NPY+ neurons were more numerous in the stress-resilient rats compared to controls. Scale bar: 100 μm for all images.