Golgi neurons (%%)

Rats injected with water

(control)

Rats injected with nanoparticles

Rats injected with nanoparticles and administered BPC

Nucleus caudatus

Without a nucleolus

30.50 ± 2.77

60.30 ± 2.26*

37.15 ± 2.89⁺

With a distinct centrally located nucleolus

25.12 ± 1.16

12.35 ± 0.95*

23.28 ± 1.09⁺

Hippocampus (CA 1)

Without a nucleolus

30.50 ± 2.30

70.40 ± 3.75*

41.30 ± 2.14*⁺

With a distinct centrally located nucleolus

46.4 ± 2.92

11.0 ± 1.13*

30.5 ± 1.96*⁺