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.
Spleen of a rat (that was orally administered 1,000 mg/kg methanolic extract of Psychotria ankasensis for 28 days (H&E, x100 (a), x400 (c)). White pulp has high lymphoid cell density in Malpighian follicles, and the red pulp has normal structure. The spleen of a control rat administered distilled (H&E x100 (b), x400 (d)) shows prominent white pulp (WP) with high lymphoid cell density, and the red pulp has a normal structure.
