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. 2020 Dec 27;10(1):17. doi: 10.3390/antiox10010017

Figure 1.

Figure 1

Effect of metformin (MF) and/or chitosan stabilized nanoparticles (CH-SeNPs) oral dosing for 60 days on sperm characteristics including (A) sperm motility, (B) live sperms, (C) sperm concentration, and (D) sperm abnormalities in high-fat diet/streptozotocin (HFD/STZ) diabetic male rats. Data expressed as mean ± SE, n = 15 for each group. Each bar carrying different letters (a–d) was significantly different at p < 0.05.