Research Article

Preliminary Phytochemical Composition and In Vitro Anthelmintic Activity of Aqueous and Ethanol Extracts of Olea africana against Mixed Gastrointestinal Worms in Dogs

Table 2

Summary of the EC50 values of aqueous and ethanol extracts of Olea africana.

Serial numberSample extractEC50 (µg/mL)95% CI

1Aqueous extract of O. africana1.851.64–2.10

2Ethanol extract of O. africana0.250.23–0.26

EC50: extract concentration responsible for 50% inhibition of egg hatching; CI: confidence interval.