Fig. 5From: Comparative histochemical study of four enzyme activities on some organs of male Schistosoma mansoni and S. haematobiumLight micrographs of control and enzymes activity of male S. mansoni. a Control whole mount for glucose-6-phosphatase (G-6-Pase) activity. b Whole mount stained for glucose-6-phosphatase activity showing a positive reaction in the intestine (In), oesophagus (OE), oral sucker (OS), tegumental folds (TF) and ventral sucker (VS). c Anterior region of male showing a positive reaction in the intestine (In), oesophagus (OE), oral sucker (OS) and ventral sucker (VS). d Magnification of the tegumental folds (TF). e Magnification of dorsal surface showing the tubercles (T). f Magnification of dorsal surface showing the tubercles (T)Back to article page