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Gastrointestinal nematodes of goats: host–parasite relationship differences in breeds at summer mountain pasture in northern Italy

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19 déc. 2019
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Fig. 1

Two Orobic goats in a pre-Alpine environment
Two Orobic goats in a pre-Alpine environment

Fig. 2

Effect of sampling on strongylida EPG in both autochthonous and cosmopolite goats at summer mountain pasture in northern Italy
Effect of sampling on strongylida EPG in both autochthonous and cosmopolite goats at summer mountain pasture in northern Italy

Fig. 3

Influence of sampling, births, and breed on strongylida EPG in goats at summer mountain pasture in northern Italy
Influence of sampling, births, and breed on strongylida EPG in goats at summer mountain pasture in northern Italy

Fig. 4

Effect of sampling on Nematodirus sp. EPG in goats at summer mountain pasture in northern Italy Ref – reference; *** – P < 0.001; n.s. – not significant
Effect of sampling on Nematodirus sp. EPG in goats at summer mountain pasture in northern Italy Ref – reference; *** – P < 0.001; n.s. – not significant

Fig. 5

Effect of breed on Nematodirus sp. EPG in goats at summer mountain pasture in northern Italy Ref. – reference; * – P < 0.05
Effect of breed on Nematodirus sp. EPG in goats at summer mountain pasture in northern Italy Ref. – reference; * – P < 0.05

Fig. 6

Effect of sampling on Strongyloides papillosus EPG in goats at summer mountain pasture in northern Italy
Ref. – reference; ** P < 0.01; *** – P < 0.001; n.s. – not significant
Effect of sampling on Strongyloides papillosus EPG in goats at summer mountain pasture in northern Italy Ref. – reference; ** P < 0.01; *** – P < 0.001; n.s. – not significant

Fig. 7

Effect of sampling and breed on S. papillosus EPG in goats at summer mountain pasture in northern Italy
Effect of sampling and breed on S. papillosus EPG in goats at summer mountain pasture in northern Italy

Mean EPG of strongylida, Nematodirus sp_, and S_ papillosus_ in Orobic and cosmopolite (Alpine and Saanen) goats at each sampling point

Sampling Breed Strongylida mean EPG (± SD) Nematodirus sp. mean EPG (± SD) S. papillosus mean EPG (± SD)
1228.4 5.8 11.4
Orobic (± 988.8) (± 6.6) (± 27.4)
June Cosmopolite 2614.75 1.5 7.0
(± 4197.2) (± 2.9) (± 15.5)
35.1 2.1 12.9
July Orobic (± 47.4) (± 6.0) (± 31.1)
124.5 0.3 11.5
Cosmopolite (± 206.3) (± 0.7) (± 20.6)
170.2 8.2 11.7
Orobic (± 121.8) (± 11.9) (± 27.7)
August 1 354.5 2.5 57.0
Cosmopolite (± 371.4) (± 2.1) (± 140.9)
67.2 17.2 10.6
August 2 Orobic (± 63.5) (± 16.3) (± 21.1)
265.6 4.0 110.4
Cosmopolite (± 432.84) (± 4.9) (± 193.5)
52.2 17.4 4.11
September Orobic (± 63.2) 159.11 (± 22.8) 9.8 (± 6.9) 5.3
Cosmopolite (± 228.1) (± 6.0) (± 11.3)