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Table 3 Percent inhibition of bacterial growth using intracellular (A549) assays

From: Evaluating the anti Mycobacterium tuberculosis activity of Alpinia galanga (L.) Willd. axenically under reducing oxygen conditions and in intracellular assays

Sr. no. Strains A. galanga extracts
   Acetone (μg/ml) Ethanolic (μg/ml)
   25 100 25 100
   Single stimulus Double stimulus   Single stimulus Double stimulus  
1 H37Rv 78.25 ± 6.14 94.58 ± 2.98 98.06 ± 0.24 78.41 ± 5.00 98.06 ± 0.24 98.06 ± 0.24
2 S1 83.34 ± 7.76 99.42 ± 0.50 99.37 ± 0.05 86.20 ± 12.04 98.88 ± 1.92 99.37 ± 0.05
3 S2 75.62 ± 2.23 94.47 ± 3.88 99.21 ± 0.02 73.09 ± 3.41 98.86 ± 0.44 99.21 ± 0.02
4 S3 96.41 ± 0.76 97.69 ± 1.25 95.18 ± 1.51 83.11 ± 2.33 100 ± 0 95.20 ± 1.82
5 R1 86.70 ± 5.11 95.00 ± 4.69 94.60 ± 1.30 82.21 ± 12.17 90.89 ± 6.43 97.74 ± 1.11
6 R2 89.33 ± 2.67 98.00 ± 0.00 93.56 ± 2.48 85.33 ± 5.81 93.78 ± 0.20 99.08 ± 0.52
7 R3 91.11 ± 1.92 94.36 ± 2.67 100 ± 0 57.93 ± 8.36 100 ± 0 100 ± 0