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Table 2 Minimum inhibitory concentrations of the solvents fractions from three plants against various bacterial strains in μg/ml

From: Antibacterial and antifungal potentials of the solvents extracts from Eryngium caeruleum, Notholirion thomsonianum and Allium consanguineum

Plant Samples Enterococcus faecalis Proteu mirabillis Escherichia coli Salmonella typhi Klebsiella pneumonia Pseudomonas aeruginosa
Eryngium caeruleum Ec.Cr 309.43 ± 2.08*** 380.34 ± 4.17*** 326.33 ± 7.12*** 653.74 ± 4.48*** 774.65 ± 3.28*** 823.64 ± 6.37***
Ec.Hex 386.70 ± 3.20*** 583.74 ± 2.20*** 316.64 ± 0.31*** 700.35 ± 5.570*** 614.64 ± 5.575*** 526.43 ± 5.27***
Ec.Cf 420.45 ± 4.21*** 416.73 ± 6.83*** 540.40 ± 3.30*** 686.35 ± 3.33*** 273.74 ± 4.371*** 456.64 ± 2.47***
Ec.EtAc 433.50 ± 6.29*** 470.32 ± 4.25*** 486.74 ± 6.52*** 556.32 ± 3.66*** 393.75 ± 4.104*** 373.29 ± 6.371***
Ec.Aq 523.72 ± 5.28*** 703.64 ± 4.46*** 846.35 ± 3.63*** 983.64 ± 6.440*** 116.36 ± 7.30*** 873.36 ± 4.371***
Ceftr 2.03 ± 0.053 3.867 ± 0.384 2.367 ± 0.120 1.67 ± 0.167 0.503 ± 0.317 1.67 ± 0.120
Notholirion thomsonianum Nt.Cr nd 87.67 ± 1.20*** 58.67 ± 2.18*** 179.67 ± 1.76*** 933.33 ± 1.45*** 501.33 ± 1.85***
Nt.Hex nd 176.67 ± 2.02*** 255.33 ± 2.60*** - 1132.00 ± 4.35*** 913.67 ± 3.48***
Nt.Cf nd 39.67 ± 4.05*** 280.00 ± 3.00*** 47.33 ± 3.52*** 73.33 ± 2.84*** 63.33 ± 2.84***
Nt.EtAc nd 768.33 ± 1.85*** 404.67 ± 2.72*** 534.33 ± 2.40*** 504.00 ± 3.51*** 388.67 ± 1.76***
Nt.Aq nd 803.33 ± 3.33*** - 723.33 ± 3.93*** 512.67 ± 3.84*** 633.67 ± 3.71***
Ceftr 2.03 ± 0.053 3.867 ± 0.384 2.367 ± 0.120 1.67 ± 0.167 0.503 ± 0.317 1.67 ± 0.120
Allium consanguineum Ac.Cr 333.45 ± 4.833*** 666.86 ± 6.66*** 208.83 ± 4.16*** 583.54 ± 2.20*** 833.43 ± 1.66*** 666.29 ± 7.66***
Ac.Hex 416.24 ± 6.83*** 416.22 ± 8.38*** 333.73 ± 8.33*** 833.75 ± 3.66*** 500.00 ± 0.00*** 166.45 ± 4.16***
Ac.Cf 104.76 ± 6.211*** 208.64 ± 4.86*** 83.34 ± 4.21*** 416.65 ± 4.83*** 166.53 ± 4.26*** 208.65 ± 4.76***
Ac.EtAc 208.64 ± 3.48*** 166.54 ± 5.41*** 416.65 ± 5.83*** 333.54 ± 6.83*** 208.36 ± 3.41*** 25.00 ± 0.00***
Ac.Aq 761.64 ± 3.89*** 684.53 ± 7.66*** 1333.54 ± 4.83*** 833.63 ± 5.32*** 833.64 ± 3.66*** 666.53 ± 1.66***
Ceftr 203 ± 0.053 3.867 ± 0.384 2.367 ± 0.120 1.67 ± 0.167 0.503 ± 0.317 1.67 ± 0.120
  1. Values significantly different as compared to standard drug i.e. ***: p < 0.001, **: p < 0.01 and *: p < 0.05