Fig. 7From: A study on catalytic and non-catalytic sites of H5N1 and H1N1 neuraminidase as the target for chalcone inhibitorsThe cytotoxicity profiles of 1c and 2b plotting a log concentration of vs % Vero cell viability of 1c and 2b, whereas b is the Vero cell imaging without any compound exposure (negative control), and c with 1c treatment to the cells. The orange arrows indicate the formazan crystal formation which is higher in 1c absence than its presence, accordinglyBack to article page