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. 2023 Mar 28;13:5072. doi: 10.1038/s41598-023-31781-8

Figure 4.

Figure 4

Comparison between male versus female obese rats before and after 15 mg ZnSO4, and 30 mg ZnSO4 regarding; (a) serum leptin levels; (b) serum zinc content; (c) brain AChE (U/mg protein); (d) brain PDNF (pg/mg tissue); (e) fold change in leptin receptor gene expression in brain tissues; (f) brain p-STAT3 (U/mg tissue). Results are expressed as (mean ± S.D).