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Table 3 Acaricidal efficacy of DPP-treated dog hair against Ixodes ricinus and Ixodes scapularis ticks

From: Vectra 3D (dinotefuran, pyriproxyfen and permethrin) prevents acquisition of Borrelia burgdorferi sensu stricto by Ixodes ricinus and Ixodes scapularis ticks in an ex vivo feeding model

Day of exposure Ixodes ricinus Ixodes scapularis
GM number of alive ticks Acaricidal efficacy (%) GM number of alive ticks Acaricidal efficacy (%)
1 h 2 h 1 h 2 h 1 h 1 h
Non-treated controls DPP-treated group Non-treated controls DPP-treated group Non-treated controls DPP-treated group
2 30 0 30 0 100 100 30 0 100
7 30 0 30 0 100 100 N/A N/A N/A
14 30 0 30 0 100 100 30 0 100
21 30 0 30 0 100 100 N/A N/A N/A
28 30 0.97 30 0 96.9 100 30 0 100
35 30 1.45 30 0 95.3 100 N/A N/A N/A
  1. / no experiment conducted for Ixodes scapularis due to limited tick availability