Restoration of Ovarian Function and Hormonal Balance by Vernonia calvoana in Heavy-Metal-Intoxicated Rats
Emmanuel Peter Ufort & Joyce Nornubari Nzor · International Research Journal of Pure and Applied Chemistry · 2026
Heavy metal contamination in groundwater, particularly in the Niger Delta, induces oxidative stress and endocrine disruption. This study aimed to evaluate the restorative potential of Vernonia calvoana extract fractions on hormonal parameters and ovarian histoarchitecture in fema...
Open access
Research Article
10.9734/irjpac/2026/v27i2987