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. 2020 Nov 23;20:357. doi: 10.1186/s12906-020-03138-5

Fig. 1.

Fig. 1

Effects of topical application of royal jelly on full-thickness wounds in rats. Photographs of wounds from a representative rat captured on post-wounding days 0, 2, 4, 6, 8, 10, 12 and 14. Wounds were treated with 200 μl of sterile saline (negative control), epidermal growth factor (EGF, 10 μg/ml, positive control), 10% Castanea mollissima Bl. royal jelly (CmRJ-Zj) or 10% Brassica napus L. royal jelly (BnRJ-Zj) every other day