High performance thin layer chromatography (HPTLC) was used to determine the phospholipid and sphingolipid profiles in the feces of BALB/c mice infected with Echinostoma caproni (Trematoda) versus uninfected controls. Lipids extracted from fecal samples with chloroform-methanol, 2:1, were separated on silica gel HPTLC plates developed in chloroformmethanol-water, 65:25:4. Densitometric analysis...
