Acg. Araujo et al., CYTOCHEMICAL ANALYSIS OF THE SHEATH OF MICROFILARIAE OF WUCHERERIA-BANCROFTI AND BRUGIA-MALAYI, Tropical medicine and parasitology, 45(4), 1994, pp. 347-351
Thin sections of Epon and Lowicryl embedded microfilariae of Wuchereri
a bancrofti and Brugia malayi were analyzed by transmission electron m
icroscopy aiming at topochemical characterization of the sheath. Three
layers could be distinguished. Some of the layers were labeled when i
ncubated in the presence of antibodies, lectins and enzymes which reco
gnize extracellular matrix components usually associated with the basa
l laminae lining epithelial cells.