| Concentration µl/L | Epithelial Hyperplasia (EH) | Desquamation and Necrosis (DN) | Epithelial Lifting (EL) | Collapsed Secondary Lamellae (CoSL) | Curling of Secondary Lamellae (CSL) | Lamellar Fusion (LF) | Smaller Aneurism (SA) | Larger Aneurism (LA) |
| Control (0) | − | − | − | − | − | − | − | − |
| 0.025 | ++ | +++ | ++ | + | ++ | + | ++ | ++ |
| 0.03 | +++ | +++ | +++ | ++ | +++ | ++ | +++ | ++ |