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Fig. 2 | BMC Complementary Medicine and Therapies

Fig. 2

From: The study of wound healing activity of Thespesia populnea L. bark, an approach for accelerating healing through nanoparticles and isolation of main active constituents

Fig. 2

Photos showing wound contraction activity of the F1-F4 against Panthenol gel, positive control and vehicle (gel base) groups in circular excision wound model on days 2, 5, 7, 11 and 14. F1: hydrogel containing petroleum ether fraction, F2: hydrogel containing chitosan loaded petroleum ether nanoparticles, F3: hydrogel containing ethyl acetate fraction, F4: hydrogel containing chitosan loaded ethyl acetate nanoparticles

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