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Table 2 The Minimum inhibitory concentration (mg/ml) of R. hastatus

From: Evaluation of phytochemical content, antimicrobial, cytotoxic and antitumor activities of extract from Rumex hastatus D. Don roots

Bacteria  
MRR HRR ERR CRR BRR ARR Erythromycin Nalidixic acid
B. subtilis 1.0 ± 0.01 - 0.1 ± 0.01 5.0 ± 0.5 0.5 ± 0.01 2.5 ± 0.07 0.006 ± 0.0001 0.001 ± 0.0007
E. aerogenes 2.5 ± 0.02 - - 2.5 ± 0.3 1.0 ± 0.01 5.0 ± 0.3 0.007 ± 0.0002 0.002 ± 0.001
E. coli - - - - - - 0.009 ± 0.0002 0.07 ± 0.009
K. pneumoniae 5.0 ± 0.3 10.0 ± 0.2 10.0 ± 0.9 - - - 0.004 ± 0.0002 0.001 ± 0.0004
M. luteus - - - - - - 0.006 ± 0.0001 0.001 ± 0.0003
S. typhy 0.1 ± 0.001 0.5 ± 0.01 0.1 ± 0.01 0.1 ± 0.01 0.25 ± 0.1 0.1 ± 0.01 0.001 ± 0.0002 0.007 ± 0.0008
P. aeroginosa 0.1 ± 0.002 0.1 ± 0.01 0.1 ± 0.07 0.1 ± 0.02 0.1 ± 0.01 0.1 ± 0.01 0.003 ± 0.0001 0.001 ± 0.0001
S. aureus 1.0 ± 0.07 2.5 ± 0.1 - 5.0 ± 0.6 2.5 ± 0.01 - 0.007 ± 0.0002 0.001 ± 0.0009
  1. Mean ± SE (n = 3)
  2. - = not active against tested microorganism