Bioactivity-guided isolation of toosendanin and salanninolide from Melia volkensii and their antifeedant activity against economically important insect pests - Victor Jaoko; Clauvis Nji Tizi Taning; Simon Backx; Pierfrancesco Motti; Jackson Mulatya; Jan Vandenabeele; Titus Magomere; Florence Olubayo; Guy Smagghe; Stefaan P.O. Werbrouck; Sven Mangelinckx (Crop Protection, 2023)