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Table 2 Insecticide susceptibility status of natural population of An. stephensi in southeastern Iran

From: Insecticide susceptibility of Anopheles stephensi to DDT and current insecticides in an elimination area in Iran

Insecticide (%) Exposure time (min) Treatment Control Resistance status
No. exposed
(Replicates)
No. dead Mortality rate (%) No. exposed
(Replicates)
No. dead Mortality rate (%)
DDT (4 %) 15 100 (4) 3 3 50 (2) 0 0 R
30 100 (4) 8 8 50 (2) 0 0
60 100 (4) 34 34 50 (2) 0 0
120 100 (4) 52 52 50 (2) 4 4
Lambda-cyhalothrin (0.05 %) 15 100 (4) 8 8 50 (2) 0 0 R
30 100 (4) 20 20 50 (2) 0 0
60 100 (4) 86 86 50 (2) 0 0
120 100 (4) 100 100 50 (2) 3 3
Deltamethrin (0.05 %) 60 100 (4) 95 95 50 (2) 0 0 T
Permethrin (0.75 %) 60 100 (4) 100 100 50 (2) 5 5 S
Malathion (5 %) 60 100 (4) 100 100 50 (2) 2 2 S
  1. Abbreviations: R Resistance, T Tolerance, S Susceptible