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Table 1 Individual engorged-to-totala count ratios of Lutzomyia longipalpis female phlebotomine sand flies per dog per exposure day with respective percentage of engorgement

From: Repellent efficacy of a new combination of fipronil and permethrin against Lutzomyia longipalpis

  

Day 1

Day 14

Day 21

Day 30

Group 1

Dog ID

Ratio

%

Ratio

%

Ratio

%

Ratio

%

T1

206

91/94

96.8

105/105

100

60/63

95.2

126/126

100

T1

292

63/117

53.8

126/126

100

61/62

98.4

108/108

100

T1

252

68/68

100

99/106

93.4

53/53

100

125/126

99.2

T1

290

69/69

100

97/97

100

61/61

100

109/110

99.1

T1

204

67/84

79.7

136/136

100

69/69

100

66/68

97.1

T1

251

53/61

86.9

95/95

100

46/46

100

82/82

100

T1

235

40/52

76.9

73/75

97.3

65/65

100

89/89

100

T1

211

63/70

90.0

136/137

99.3

68/71

95.8

100/100

100

T2

291

3/34

8.8

7/73

9.6

16/72

22.2

22/71

30.9

T2

241

1/48

2.0

7/112

6.2

10/45

22.2

21/101

20.8

T2

232b

2/71

2.8

T2

237

1/39

2.5

6/76

5.2

15/57

26.3

20/60

33.3

T2

213

3/46

6.5

5/89

5.6

6/39

15.4

44/124

35.5

T2

254

1/62

1.6

3/83

3.6

8/55

14.5

10/77

12.9

T2

203

6/65

9.2

8/89

8.9

7/28

25.0

15/105

14.2

T2

209

1/74

1.3

3/102

2.9

4/71

5.6

44/103

42.7

T2

220b

4/73

5.5

12/48

25.0

39/72

54.1

  1. aRatio of engorged sand flies over total sand flies used for exposure (live plus dead insects)
  2. bAnimal no. 232 was removed from the study after Day 1 and replaced with animal no. 220
  3. Abbreviations: T1, untreated control; T2, Frontline Tri-Act®/Frontect®