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Bulletin of the National Research Centre
Fig. 5 | Bulletin of the National Research Centre

Fig. 5

From: Preliminary sub-acute toxicological assessment of methanol leaves extract of Culcasia angolensis (Araceae) in Wistar rats

Fig. 5

Photomicrographs of lung sections of rats following 28-day oral administrations of Culcasia angolensis leaves extract (CAE) (haematoxylin and eosin-stained at ×250 magnification). A Control (distilled water); B CAE (125 mg/kg); C CAE (250 mg/kg); D CAE (500 mg/kg), A (normal lung alveoli); AC (slight alveoli congestion); HP (nuclei hardening and pyknosis)

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