Table 2B.
Liver histopathologic changes in subchronic test
Group | Inflammation | Thin capsule | White pulp atrophy | Red pulp inflammation | White pulp hypertrophy |
---|---|---|---|---|---|
Control | − | − | − | − | − |
AgNO3 | + | + | − | + | + |
Nanosilver 100 μg/mL | + | + | + | + | − |
Nanosilver 1000 μg/mL | + | + | + | + | − |
Nanosilver 10,000 μg/mL | + | ++ | ++ | ++ | − |
Notes: severe (+++); Moderate (++); mild (+); none (−).