[The adenosinetriphosphatases of trematodes parasitizing cattle and the effect on them of anthelmintic preparations]

Activities and properties of adenosine triphosphatases in mitochondrial and microsomal fractions of trematodes Eurytrema pancreaticum and Calicophoron ijimai were studied. The highest ATPase activity was observed in mitochondrial fractions. The effect of anthelmintic preparations on activity of enzyme was investigated. Trichlorophene, bitionol, oxinide, G-937 and G-1028 turned out to be the most effective preparations.