Larvicidal Efficacy and Histopathological Alterations in the Midgut of Saw-Toothed Grain Beetle Larvae, Oryzaephilus surinamensis (L.) (Coleoptera: Silvanidae), Induced by Melia azedarach Extract and Deltamethrin . injoere [Internet]. 2026 Jun. 24 [cited 2026 Jun. 30];6(S4):728-33. Available from: https://injoere.com/index.php/injoere/article/view/1076