Histopathological, Ultrastructural, and Immunohistochemical Assessment of Hippocampus Structures of Rats Exposed to TCDD and High Doses of Tocopherol and Acetylsalicylic Acid

Figure 4

Histological image of hippocampus in animals in group IPDE (enlargement 400x). In the analyzed material the decrease of intensity of neurodegradation changes in neurons is observed; in the lumen of capillary vessels, there are numerous erythrocytes visible in rouleau formation (1), which may indicate the presence of venostasis; the foam structure between neurons is more poorly expressed (2).