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The Scientific World Journal
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2017
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Article
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Tab 4
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Research Article
Preliminary Phytochemical Screening, Quantitative Analysis of Alkaloids, and Antioxidant Activity of Crude Plant Extracts from
Ephedra intermedia
Indigenous to Balochistan
Table 4
Percentage inhibition activity for ascorbic acid and
E. intermedia
.
Concentration
µ
g/ml
% inhibition by ascorbic acid ± SD
% inhibition by
Ephedra intermedia
± SD
1
38.15 ± 1.01
30.94 ± 1.01
2
43.35 ± 1.14
38.38 ± 1.12
3
49.09 ± 1.09
40.09 ± 1.18
5
63.19 ± 1.11
50.29 ± 0.76
7
64.10 ± 1.03
58.16 ± 1.11
10
64.38 ± 1.11
58.16 ± 1.33
20
68.19 ± 2.11
62.46 ± 1.35
30
74.21 ± 1.13
65.17 ± 1.71
40
88.10 ±1.50
80.36 ± 1.22
50
92.01 ± 1.10
81.83 ± 1.49
80
95.12 ± 1.22
85.83 ± 1.01
100
98.33 ± 1.28
90.08 ± 1.37