The panel presents nine fluorescence micrographs arranged by group and day. W D T, D E D T, E D T and S E D T appear as four rows, and day 1, day 4 and day 7 appear as three columns. Each image contains bright cellular structures on a dark background with a scale bar of 200 micrometres. Cell patterns vary across days, with denser arrangements visible in later images. Each group shows similar framing and magnification, allowing comparison of cellular appearance at different time points under the four tested conditions.
Live-dead assay of HFF cells cultured on different samples for 1, 4 and 7 days