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Table 3 In vitro anti-mycobacterial activity results of organic extracts obtained from Ambrosia confertiflora , and sesquiterpene lactones status

From: In vitro anti-mycobacterial activity of nine medicinal plants used by ethnic groups in Sonora, Mexico

Organic extracts MIC (μg/mL) Baljet reaction
Chloroform 90 +
Dichloromethane 120 +
Ethyl acetate 160 +
Methanol 200 +
Rifampicin 0.1171 ND
  1. MIC: minimal inhibitory concentration; ND: Not determined; +: positive.