 This study investigates the potential protective and ameliorative effects of zinc supplementation on arsenic-induced nephrotoxicity in pregnant rats. The results suggest that zinc may be beneficial in reducing oxidative stress caused by arsenic exposure in the kidneys of pregnant rats. This article was authored by Davoud Nasseri-Zaring Gaby, Fershta Talapuramiri, Amir Esmeiljad Magadam, and others.