Table 2

Pyrraline immunoreactivity

EyeRetinaOptic nerve axonCribriform platesSclera Pia materVessels in
retinaoptic nervepia mater
1+
2
3++++
4++++
5
6+++
7++++++++++++
8++++++++++++
9++++++++++++++++
10+++++++++++++
11+++++++++++++
12++++++++++++++++
13++++++++++++++ +++
  • −=negative; +=weak immunoreactivity; ++=moderate immunoreactivity; +++=intense immunoreactivity.