Four methods in diagnosing protozoal parasites in stool

Stool examination by 4 different methods showed that zine sulphate floatation technique was more or less the best

Strain variation and pathogenicity of wuchereria bancrofti in Egypt

The histochemical pattern of acid phosphatase activity in the microfilaria of Wuchereria bancrofti from three Governorates in Egypt was uniform showing diffuse staining allover the body, with conspicuous staining of the excretory vesicle, the area of the inner body, anal vesicle, amphids and phasmids. No strain variation and no relation to pathological effects were found