Fig. 1From: Efficacy of biopesticide Protecto (Bacillus thuringiensis) (BT) on certain biochemical activities and histological structures of land snail Monacha cartusiana (Muller, 1774)Light micrograph of the digestive glands of Monacha cartusiana snails. a Normal digestive gland, b snails exposed to LC20 of Protecto, c snails exposed to LC40 of Protecto. DT—digestive tubule, DC—Digestive cells, EC—excretory cells, L—Lumen, CC—Calcium cell; RDC—Ruptured digestive cells, DDC—Degenerated digestive cells, HI—Hemocyte infiltration, RDT—Ruptured digestive tubule. H&E; × 40Back to article page