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. 2018 Apr 1;2018:4823126. doi: 10.1155/2018/4823126

Table 2.

Pearson's correlation coefficients between TPC and antioxidant activities of Streptomyces MUM292 extract.

Antioxidant activities Phenolic content
DPPH radical scavenging activity r = 0.935
ABTS radical scavenging activity r = 0.942
SOD-like activity r = 0.905
Metal-chelating activity r = 0.937

Correlation is significant at the 0.05 level.