Nyctanthes arbor-tristis Ameliorated FCA-Induced Experimental Arthritis: A Comparative Study among Different Extracts

Figure 4

Representative microscopic figures of histopathological analysis (H&E). Figures (a–f), (g–l), and (m–r) represent negative control, arthritic control, n-hexane extract, ethyl acetate extract, methanolic extract, and reference control, respectively. Infiltration of inflammatory cells is represented by Figures (a–f), pannus formation is represented by Figures (g–l), and bone erosion is represented by Figures (m–r).

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