Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Anti-calretinin immunoreactivity was compared between treated and internal control olfactory organs using the mean percent difference in optical density. There was a significant decrease in anti-calretinin labeling at 2 and 3 days after zinc sulfate irrigation, compared to unlesioned control fish. By 5 days after chemical exposure, the amount of anti-calretinin labeling was not different from controls, and this continued at 7 and 10 days. * p < 0.05.
