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.
Frequency distribution of TPH mRNA silver grains in neurons of the dorsal raphe of spayed (n = 3), E-treated (n = 4), and E+P-treated (n = 4) animals. The frequency distribution of the E- and E+P-treated animals is shifted to the right compared with spayed animals, indicating an increase in signal intensity in the steroid-treated groups. E- and E+P-treated groups also had more cells that were positive for TPH mRNA.
