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. 2019 Feb 5;9(2):54. doi: 10.3390/biom9020054

Figure 2.

Figure 2

Representative micrographs of NTS at 72 h of incubation in antioxidants at 100 µM. Notable differences were evident among controls and NTS incubated with 4-phenyl-1,2,5-oxadiazole-3-carbonile-2-oxide (OXA), curcumin (Curc), and flavone (Flav), which induced severe granularity and reduced activity. In contrast to OXA and Curc, Flav did not kill all the NTS. Resveratrol (Resv) also induced moderate morphological alterations but did not kill all NTS. N-acetylcysteina (NAC), melatonin (Mel) and dipeptide (DiPept) did not induce significant morphological alterations. Scale bar, 100 µm.