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Table 4 Efficacy of fipronil bait in preventing larvae from feeding to repletion

From: Efficacy of a low dose fipronil bait against blacklegged tick (Ixodes scapularis) larvae feeding on white-footed mice (Peromyscus leucopus) under laboratory conditions

Test group

Total no. of replete larvae

No of replete larvae recovered

Mean no. of replete larvae per animal ± SD

Repletion efficacy (%)

Day 3 ab

Day 4 ab

CDay1

77

55

132

13.2 ± 4.6

 

CDay9

92

90

182

18.2 ± 4.0

 

CDay15

95

93

188

18.8 ± 7.3

 

Control total

264

238

502

  

TDay1

0

0

0

0

100

TDay9

0

0

0

0

100

TDay15

0

0

0

0

100

Treatment total

0

0

0

 

100

  1. aDays post-tick attachment
  2. bNo larvae fed to repletion prior to Day-3 post-tick attachment