Skip to main content

Table 1 In vitro feeding of ticks

From: Uptake and fecal excretion of Coxiella burnetii by Ixodes ricinus and Dermacentor marginatus ticks

Species

Life stage

Engorgement rate (%)

Engorgement weight (mg)

Duration of feeding (days)

Time until oviposition

Molting rate (%)

Ixodes ricinus

Adults

49 ± 15

186.2 ± 61.8

14.5 ± 3.1

14.7 ± 4.9 daysa

Nymphs

~ 50

3.0 ± 1.0

7.9 ± 1.8

10 ± 5 weeks

92

Dermacentor margiatus

Adults

29

414.6 ± 136.7

14.8 ± 3.4

4 daysb

  1. aDays until oviposition of I. ricinus were calculated from 15 egg-laying ticks
  2. bIn the D. marginatus experiment, only 1 tick laid eggs after 4 days
  3. Notes: Feeding parameters of in vitro experiments with I. ricinus adults and nymphs and D. marginatus adults (mean values ± standard deviation)