Table 2 Detection of trichostrongyloid genera in third-stage larvae obtained from faecal samples pooled on farm level in different areas in South Darfur before and after treatment with albendazole, using genus-specific PCR
Study area | Season | Dose (mg/kg bw) | na | No. of positive pools | ||
|---|---|---|---|---|---|---|
Haemonchus | Trichostrongylus | Cooperia | ||||
Kass | Autumn | 0 | 1 | 1 | 1 | 1 |
5 | 6 | 6 | 3 | 3 | ||
10 | 1 | 1 | 0 | 0 | ||
Nyala Domaia | Autumn | 0 | 1 | 1 | 1 | 1 |
5 | 1 | 1 | 1 | 0 | ||
10 | 1 | 1 | 1 | 0 | ||
Winter | 0 | 1 | 1 | 1 | 1 | |
10 | 2 | 2 | 0 | 1 | ||
Nyala Majok | Winter | 0 | 1 | 1 | 1 | 1 |
10 | 1 | 1 | 1 | 1 | ||
Rehed Al-Birdi | Autumn | 0 | 7 | 7 | 7 | 1 |
5 | 1 | 1 | 0 | 0 | ||
7.5 | 1 | 1 | 1 | 1 | ||
10 | 4 | 4 | 1 | 0 | ||
12.5 | 1 | 1 | 0 | 0 | ||
Tulus | Autumn | 0 | 2 | 2 | 2 | 2 |
5 | 3 | 3 | 0 | 2 | ||
5 + 5b | 2 | 2 | 0 | 0 | ||
10 | 1 | 1 | 0 | 0 | ||
Total no. of pre-treatment samples (%) | 13 | 13 (100) | 13 (100) | 7 (54) | ||
Total no. of post-treatment samples (%) | 25 | 25 (100) | 8 (32) | 8 (32) | ||
Total no. of pre- and post-treatment samples (%) | 38 | 38 (100) | 21 (55) | 15 (40) | ||