Fig. 3
From: Cytotoxicity and anti-HIV activities of extracts of the twigs of Croton dichogamus Pax
IC50 (A, B, C and D) and Emax (E, F, G and H) values of the control drugs and the tested extracts antiviral activity. The results are expressed as the mean of two independent experiments ± SEM C; control, ns; not significant. AZT, zidovudine, ABC, abacavir, NVP, nevirapine, CDD, dichloromethane fraction, CDE, ethyl acetate fraction, CDH, hexane fraction, CDM, methanol fraction