Fig. 2From: Antibacterial evaluation of plants extracts against ampicillin-resistant Escherichia coli (E. coli) by microcalorimetry and principal component analysisThe power–time curves of drug-resistant E. coli growth with six samples from the leaves of D. dao. a Sample S1; b sample S2; c sample S3; d sample S4; e sample S5; f sample S6Back to article page