Published as part of Stevenson, Philip C., Green, Paul W.C., Veitch, Nigel C., Farrell, Iain W., Kusolwa, Paul & Belmain, Steven R., 2016, Nor-hopanes from Zanha africana root bark with toxicity to bruchid beetles, pp. 25-32 in Phytochemistry 123 on page 29, DOI: 10.1016/j.phytochem.2016.01.008, http://zenodo.org/record/10485291

Fig. 2. Relationship between bruchid mortality and number of eggs laid per female when exposed for six days to crude extracts and isolated nor-hopane compounds from Zanha africana root bark and a positive control (rotenone).