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Beni-Suef University Journal of Basic and Applied Sciences
Fig. 6 | Beni-Suef University Journal of Basic and Applied Sciences

Fig. 6

From: Insecticidal activity and possible modes of action of secondary metabolites of some fungal strains and wild plants as natural pesticides against Spodoptera frugiperda

Fig. 6

Cross section through treated 4th-instar larvae of S. frugiperda by ethyl acetate extracts of N. glauca and stained using hematoxyline, Eosin (H,E X200), showing no effects in cells of cuticle layers (CT), severe necrosis and dissolved cells of fat bodies (FB), severe necrosis, dissolved and ruptured columnar cells and destroyed basement membrane of midgut (MG)

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