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| | Langston University Goat Research Extension (Site not responding. Last check: 2007-11-01) |
 | | Anthelmintic use, by far the least complex of control options, is currently the preferred method for internal parasite management (Jackson, 1991; Zajac and Moore, 1993). |
 | | Anthelmintic resistance of internal parasite populations exists for all current drug families including benzimidazole (McKenna, 1990), levamisole (Verady et al., 1993), ivermectin (DeVaney et al., 1992), and tomorantel (Anderson et al., 1988). |
 | | However, potential use of these plants as anthelmintics and optimal dosing regimes for ruminants have yet to be identified. |
| www.luresext.edu /international/parasite.htm (1261 words) |
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