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Density of neuropeptide Y (NPY) positive interneurons in the hippocampus.
| Area of the hippocampus analyzed | Density per mm3 (Mean + S.E.M) | p-value* | |
|---|---|---|---|
| Naive rats | GWI rats | ||
| DG | 5283 ± 424 | 5468 ± 639 | p > 0.05 |
| CA1 and CA3 subfields | 4695 ± 268 | 3959 ± 341 | p > 0.05 |
GWI, Gulf War illness; DG, dentate gyrus; *two-tailed, unpaired Student’s t-test.
