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Table 1 Exflagellation-blocking activitya of dihydroartemisinin (DHA), methylene blue (MeBlue) and chloroquine (CQ) against Plasmodium falciparum field isolates and the 7G8 reference strain

From: Use of Plasmodium falciparum culture-adapted field isolates for in vitro exflagellation-blocking assay

 

7G8

Q188

Q206

6831

6836

DHA

99 ± 1.3

90 ± 8.3

78 ± 7.2

84 ± 12.2

79 ± 11.6

MeBlue

100

100

99 ± 1.7

100

99 ± 2.1

CQ

−1 ± 10.8

ND

5.7 ± 10.2

ND

7.3 ± 19.2

  1. aExpressed as a percentage of inhibition compared to the drug-free control (mean ± SEM, n = 3)