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Table 2 Brine shrimp cytotoxicity assay of test samples of Rubus ulmifolius

From: Pharmacological profile of the aerial parts of Rubus ulmifolius Schott

Conc. (μg/ml) Number of Brine shrimps Brine shrimps killed (Mean ± SD, n = 3)
Ru.Cr Ru.F
Negative Control 10 00 00
2.5 10 3 ± 0.47 3.23 ± 0.27
5 10 3.33 ± 0.27 4.11 ± 0.27
10 10 4 ± 0 .47* 5 ± 0 .47**
12.5 10 5 ± 0.27** 7.33 ± 0.54***
25 10 6.36 ± 0.27** 9.33 ± 0.27***
50 10 7.42 ± 0.27*** 9.66 ± 0.27***
75 10 9.33 ± 0.27 All dead
100 10 All dead All dead
250 10 All dead All dead
500 10 All dead All dead
LC50 (μg/ml) 16.7 ± 1.4 10.6 ± 1.8
  1. All values are taken as mean ± SD, **P < 0.05, ***P < 0.01