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Table 3 Diagnostic doses and diagnostic times for pyrethroid and DDT insecticides at time-to-knockdown and after 24-hours

From: Diagnostic doses and times for Phlebotomus papatasi and Lutzomyia longipalpis sand flies (Diptera: Psychodidae: Phlebotominae) using the CDC bottle bioassay to assess insecticide resistance

Insecticide (Insecticide classa)

Species

Diagnostic dose and diagnostic time (for time-to-knockdown)

Diagnostic dose after 24 hours for mortality

Cypermethrin (PYR)

Lu. longipalpis

20.0 μg/ml (40 min)

20.0 μg/ml

10.0 μg/ml (60 min)

P. papatasi

95.0 μg/ml (45 min)

60.0 μg/ml

65.0 μg/ml (60 min)

Deltamethrin (PYR)

Lu. longipalpis

45.0 μg/ml (35 min)

30.0 μg/ml

15.0 μg/ml (40 min)

5.0 μg/ml (60 min)

P. papatasi

45.0 μg/ml (35 min)

25.0 μg/ml

25.0 μg/ml (40 min)

15.0 μg/ml (45 min)

5.0 μg/ml (60 min)

λ-Cyhalothrin (PYR)

Lu. longipalpis

4.0 μg/ml (40 min)

1.0 μg/ml

3.0 μg/ml (45 mins.)

1.0 μg/ml (60 min)

P. papatasi

4.0 μg/ml (40 min)

6.0 μg/ml

2.0 μg/ml (60 min)

Permethrin (PYR)

Lu. longipalpis

15.0 μg/ml (30 min)

15.0 μg/ml

P. papatasi

60.0 μg/ml (40 min)

55.0 μg/ml

50.0 μg/ml (60 min)

DDT (OC)

Lu. longipalpis

7.5 μg/ml (30 min)

650.0 μg/ml

P. papatasi

7.5 μg/ml (30 min)

470.0 μg/ml

  1. aPYR, pyrethroid; OC, organochlorine