Bioactive Chemical Constituents from the Leaf of Oreosyce africana Hook.f (Cucurbitaceae) with Mosquitocidal Activities against Adult Anopheles arabiensis, the Principal Malaria Vector in Ethiopia

Damtew Bekele^1*, Habte Tekie², Zemede Asfaw³ and Beyene Petros⁴

¹College of Natural and Computational Sciences, Department of Biology, University of Debre Markos, Ethiopia

²College of Natural Sciences, Department of Zoological Sciences, University of Addis Ababa, Ethiopia

³College of Natural Sciences, Department of Plant Biology and Biodiversity Management, University of Addis Ababa, Ethiopia

⁴College of Natural Sciences, Department of Microbial, Cellular and Molecular Biology, University of Addis Ababa, Ethiopia

^*Corresponding Author: Damtew Bekele, College of Natural and Computational Sciences, Department of Biology, University of Debre Markos, Ethiopia, Tel: 0912- 179124 Email: