Fig. 7. : digestion of albumins by digestive tract excretions from schistosomula and adult worms. Albumins Microtus fortis and mice were incubated with digestive tract excretions from schistosomula and adult worms at 37ºC for 0 h, 1 h, 2 h, 4 h, 8 h, 16 h and 24 h, respectively. Then the products were collected and tested by sodium dodecyl sulfate polyacrylamide gel electrophoresis. A: mouse serum albumin ( Ms -albumin) treated with distilled water; B: Ms -albumin treated with digestive tract excretions of schistosomula; C: M. fortis -albumin ( Mf -albumin) treated with distilled water; D: Mf -albumin treated with digestive tract excretions of schistosomula.
