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Anthelmintic resistance in parasites of small ruminants: sheep versus goats

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[1] Álvarez-Sánchez, M. A., Pérez-García, J., Cruzrojo, M. A., Rojo-Vázquez, F. A. (2005): Real time PCR for the diagnosis of benzimidazole resistance in trichostrongylids of sheep. Vet. Parasitol., 129: 291–298. DOI: 10.1016/j.vetpar.2005.02.004 http://dx.doi.org/10.1016/j.vetpar.2005.02.00410.1016/j.vetpar.2005.02.004Search in Google Scholar

[2] Amarante, A. F. T., Pomroy, W. E., Charleston, A. G., Leathwick, D. M., Tornero, M. T. T. (1997): Evaluation of larval development assay for the detection of anthelmintic resistance in Ostertagia circumcincta. Int. J. Parasitol., 27, 305–311. DOI: 10.1016/S0020-7519(96)00183-X http://dx.doi.org/10.1016/S0020-7519(96)00183-X10.1016/S0020-7519(96)00183-XSearch in Google Scholar

[3] Artho, R., Schnyde, R., M., Kohler, L., Torgerson, P. R., Hertzberg, H. (2007): Avermectin-resistance in gastrointestinal nematodes of Boer goats and Dorper sheep in Switzerland. Vet. Parasitol., 144: 68–73. DOI: 10.1016/j.vetpar.2006.09.032 http://dx.doi.org/10.1016/j.vetpar.2006.09.03210.1016/j.vetpar.2006.09.032Search in Google Scholar

[4] Bartley, D. J., Jackson, E., Johnston, K., Coop, R. L., Mitchell, G. B. B., Sales, J., Jackson, F. (2003): A survey of anthelmintic resistant nematode parasites in Scottish sheep flocks. tVet. Parasitol., 117: 61–71. DOI: 10.1016/j.vetpar.2003.07.023 http://dx.doi.org/10.1016/j.vetpar.2003.07.02310.1016/j.vetpar.2003.07.023Search in Google Scholar

[5] Bauer, C. (1988): Anthelmintic resistance of nematodes from cattle, sheep and goats. Zentralbl. Veterinarmed. B., 35: 286–300. DOI: 10.1111/j.1439-0450.1988.tb00499.x 10.1111/j.1439-0450.1988.tb00499.xSearch in Google Scholar

[6] Bauer, C. (2001): Multispecific resistance of trichostrongyles to benzimidazoles in a goat herd in Germany. Dtsch. Tierärtzl. Wochensch., 108: 49–50 Search in Google Scholar

[7] Bennett, J. L., Pax, R. A. (1986): Micromotility meter: an instrument designed to evaluate the action of drugs on motility of larval and adult nematodes. Parasitol., 93: 341–346. DOI: 10.1017/S0031182000051507 http://dx.doi.org/10.1017/S003118200005150710.1017/S0031182000051507Search in Google Scholar

[8] Besier, B. (2007): New anthelmintics for livestock: the time is right. Trends Parasitol., 23: 21–24. DOI: 10.1016/j.pt.2006.11.004 http://dx.doi.org/10.1016/j.pt.2006.11.00410.1016/j.pt.2006.11.004Search in Google Scholar

[9] Boersema, J. H, Borgsteede, F. H. M., Eysker, M., Hendrikx, W. M. L., Jansen, J., Smith-Buys, C. M. C. (1987): Prevalence of benzimidazol resistance of nematodes in sheep in The Netherlands. Res. Vet. Sci., 43: 18–21 Search in Google Scholar

[10] Cawthorne, R. J. G., Cheong, F. H. (1984): Prevalence of anthelmintic resistant nematodes in sheep in south-east England. Vet. Rec., 114: 562–564. DOI: 10.1136/vr.114.2 3.562 http://dx.doi.org/10.1136/vr.114.23.562Search in Google Scholar

[11] Chandrawathani, P., Yussof, N., Waller, P. J. (2004): Total anthelmintic failure to control nematode parasites of small ruminants on government breeding farms in Sabah, east Malaysia. Vet. Res. Comm., 28: 479–489. DOI: 10.1023/B:VERC.0000040240.69004.dc http://dx.doi.org/10.1023/B:VERC.0000040240.69004.dc10.1023/B:VERC.0000040240.69004.dcSearch in Google Scholar

[12] Charles, T. P., Pompeu, J., Miranda, D. B. (1989): Efficacy of three broad-spectrum anthelmintics against gastrointestinal nematode infections of goats. Vet. Parasitol., 34: 71–75. DOI: 10.1016/0304-4017(89)90166-0 http://dx.doi.org/10.1016/0304-4017(89)90166-010.1016/0304-4017(89)90166-0Search in Google Scholar

[13] Chartier, C., Hoste, H. (1994): Anthelmintic treatments against digestive-tract nematodes in grazing dairy goats with high or low levels of milk production. Vet. Res., 25: 450–457 Search in Google Scholar

[14] Chartier C., Soubirac F., Pors I., Silvestre, A., Hubert, J., Couquet, C., Cabaret, J. (2001): Prevalence of anthelmintic resistance in gastrointestinal nematodes of dairy goats under extensive management conditions in southwestern France. J. Helminthol., 75: 325–330. DOI: 10.1017/S0022149X01000506 10.1017/S0022149X0100050611818048Search in Google Scholar

[15] Coles, G. C. (2004): Anthelmintic resistance - looking to the future: a UK perspective. Res. Vet. Sci., 78: 99–108. DOI: 10.1016/j.rvsc.2004.09.001 http://dx.doi.org/10.1016/j.rvsc.2004.09.00110.1016/j.rvsc.2004.09.001Search in Google Scholar

[16] Coles, G. C., Bauer, C., Borgsteede, F. H. M., Geerts, S., Klei, T. R., Taylor, M. A., Waller, P. J. (1992): World Association for the Advancement of Veterinary Parasitology (W.A.A.V.P.) methods for the detection of anthelmintic resistance in nematodes of veterinary import ance. Vet. Parasitol., 44: 35–44. DOI: 10.1016/0304-4017(92)90141-U http://dx.doi.org/10.1016/0304-4017(92)90141-U10.1016/0304-4017(92)90141-USearch in Google Scholar

[17] Coles, G. C., Jackson, F., Pomroy, W. E., Prichard, R. K., Von Samson-Himmelstjerna, G., Silvestre, A., Taylor, M. A., Vercruysse, J. (2006): The detection of anthelmintic resistance in nematodes of veterinary importance. Vet. Parasitol., 136: 167–185. DOI: 10.1016/j.vetpar.2005.11.019 http://dx.doi.org/10.1016/j.vetpar.2005.11.01910.1016/j.vetpar.2005.11.019Search in Google Scholar

[18] Coles, G. C., Tritschler Ii, J. J., Giordano, D. J., Laste, N. J., Schmidt, A. L. (1988): A larval development test for detection of anthelmintic resistant nematodes. Res. Vet. Sci., 45: 50–53 Search in Google Scholar

[19] Cringoli, G., Veneziano, V., Rinaldi, L., Sauvé, C., Rubino, R., Fedele, V., Cabaret J. (2007): Resistance of trichostrongyles to benzimidazoles in Italy: a first report in a goat farm with multiple and repeated introductions. Parasitol. Res., 101: 577–581. DOI: 10.1007/s00436-007-0518-7 http://dx.doi.org/10.1007/s00436-007-0518-710.1007/s00436-007-0518-7Search in Google Scholar

[20] Čudeková, P., Várady, M., Königová, A., Dolinská, M. (2010): Phenotypic and genotypic characterisation of benzimidazole susceptible and resistant isolates of Haemonchus contortus. Vet. Parasitol., 172: 155–159. DOI: 10.1016/j.vetpar.2010.04.022 http://dx.doi.org/10.1016/j.vetpar.2010.04.02210.1016/j.vetpar.2010.04.022Search in Google Scholar

[21] Dorny, P., Claerebout, E., Vercruysse, J., Sani, R., Jalila, A. (1994): Anthelmintic resistance in goats in peninsular Malaysia. Vet. Parasitol., 55: 327–342. DOI: 10.1016/0304-4017(94)90073-6 http://dx.doi.org/10.1016/0304-4017(94)90073-610.1016/0304-4017(94)90073-6Search in Google Scholar

[22] Dorny, P., Symoens, C., Jalila, A., Vercruysse, J., Sani, R. (1995): Strongyle infections in sheep and goats under the traditional husbandry system in peninsular Malaysia. Vet. Parasitol., 56: 121–136. DOI: 10.1016/03 04-4017(94)00657-X http://dx.doi.org/10.1016/0304-4017(94)00657-X10.1016/0304-4017(94)00657-XSearch in Google Scholar

[23] Drudge, J. H., Szanto, J., Wyant, N. Z., Elam, G. (1964): Field studies on parasite control of sheep: Comparison of thiabendazole, ruelene and phenotiazine. Am. J. Vet. Res., 25: 1512–1518. Search in Google Scholar

[24] Gallidis, E., Papadopoulos, E., Ptochos, S., Arsenos, G. (2009): The use of targeted selective treatments against gastrointestinal nematodes in milking sheep and goats in Greece based on parasitological and performance criteria. Vet. Parasitol., 164: 53–58. DOI: 10.1016/j.vetpar.2009.04.011 http://dx.doi.org/10.1016/j.vetpar.2009.04.01110.1016/j.vetpar.2009.04.01119409707Search in Google Scholar

[25] Gasnier, N., Cabaret, J. (1996): Evidence for a sheep and goat line of Teladorsagia circumcincta. Parasitol. Res., 82: 546–550. DOI: 10.1007/s004360050160 http://dx.doi.org/10.1007/s00436005016010.1007/s0043600501608832737Search in Google Scholar

[26] Geary, T. G., Sims, S. M., Thomas, E. M., Vanover, L., Davis, J. P., Winterrowd, A., Klein, R. D., Ho, N. F. H., Thompson, D. P. (1993): Haemonchus contortus: ivermectin-induced paralysis of the pharynx. Exp. Parasitol., 77: 88–96. DOI: 10.1006/expr.1993.1064 http://dx.doi.org/10.1006/expr.1993.106410.1006/expr.1993.10648344410Search in Google Scholar

[27] Gill, J. H., Redwin, J. H., Van Wyk, J. A., Lacey, E. (1991): Detection of resistance to ivermectin in Haemonchus contortus. Int. J. Parasitol., 21: 771–776. DOI: 10.1016/0020-7519(91)90144-V http://dx.doi.org/10.1016/0020-7519(91)90144-V10.1016/0020-7519(91)90144-VSearch in Google Scholar

[28] Gillham, R. J., Obendorf, D. L. (1985): Therapeutic failure of levemisole in dairy goats. Aust. Vet. J., 62: 426–427. DOI: 10.1111/j.1751-0813.1985.tb14132.x http://dx.doi.org/10.1111/j.1751-0813.1985.tb14132.x10.1111/j.1751-0813.1985.tb14132.xSearch in Google Scholar

[29] Hazelby, C. A., Probert, A. J. Rowlands, D. A. T. (1994): Anthelmintic resistance in nematodes causing parasitic gastroenteritis of sheep in the UK. J. Vet. Pharmacol. Ther., 17: 245–252. DOI: 10.1111/j.1365-2885.1994.tb00240.x http://dx.doi.org/10.1111/j.1365-2885.1994.tb00240.x10.1111/j.1365-2885.1994.tb00240.xSearch in Google Scholar

[30] Hennessy, D. R. (1994): The disposition of antiparasitic drugs in relation to the development of resistance by parasites of livestock. Acta Trop., 56: 125–141. DOI: 10.10 16/0001-706X(94)90059-0 http://dx.doi.org/10.1016/0001-706X(94)90059-010.1016/0001-706X(94)90059-0Search in Google Scholar

[31] Hennessy, D. R., Sangster, N. C., Steel, J. W., Collins, G. H. (1993): Comparative pharmacokinetic behaviour of albendazole in sheep and goats. Int. J. Parasitol., 23: 321–325. DOI: 10.1016/0020-7519(93)90006-K http://dx.doi.org/10.1016/0020-7519(93)90006-K10.1016/0020-7519(93)90006-KSearch in Google Scholar

[32] Hertzberg H., Bauer C. (2000): Anthelminthika-Resistenzen bei Magen-Darm Strongyliden von Schafen und Ziegen: Aktuelles ueber Verbreitung, Epidemiologie, Vorbeugemaßnahmen und Alternativen zum Anthelminthika- Einsatz. Berl. Muench. Tieraerztl. Wsch., 113: 122–128. Search in Google Scholar

[33] Hong, C., Hunt, K. R., Harris, T. J., Coles, G. C., Grimshaw, W. T., Mcmullin, P. F. (1992): A survey of benzimidazole resistant nematodes in sheep in three countries of southern England. Vet. Rec., 131: 5–7. DOI: 10.11 36/vr.131.1.5 http://dx.doi.org/10.1136/vr.131.1.510.1136/vr.131.1.5Search in Google Scholar

[34] Hoste, H., Chartier, C. (1993): Comparison of the effects on milk production of concurrent infection with Haemonchus contortus and Trichostrongylus colubriformis in high- and low-producing dairy goats. Am. J. Vet. Res., 54: 1886–1893. Search in Google Scholar

[35] Hoste, H., Le Frileux, Y., Pommaret, A. (2001): Distribution and repeatability of faecal egg counts and blood parameters in dairy goats naturally infected with gastrointestinal nematodes. Res. Vet. Sci., 70: 57–60. DOI: 10.1053/rvsc.2000.0442 http://dx.doi.org/10.1053/rvsc.2000.044210.1053/rvsc.2000.0442Search in Google Scholar

[36] Hoste, H., Leveque, H., Dorchies, P. (2001): Comparison of nematode infections of the gastrointestinal tract in Angora and dairy goats in a rangeland environment: relations with the feeding behaviour. Vet. Parasitol., 101: 127–135. DOI: 10.1016/S0304-4017(01)00510-6 http://dx.doi.org/10.1016/S0304-4017(01)00510-610.1016/S0304-4017(01)00510-6Search in Google Scholar

[37] Hoste, H., Torres-acosta, J. F., Paolini, V., Aguilarcaballero, A., Etter, E., Lefrileux, Y., Chartier, C., Broqua, C. (2005): Interactions between nutrition and gastrointestinal infections with parasitic nematodes in goats. Small Rumin. Res., 60: 141–151. DOI: 10.1016/j.smallrumres.2005.06.008 http://dx.doi.org/10.1016/j.smallrumres.2005.06.00810.1016/j.smallrumres.2005.06.008Search in Google Scholar

[38] Hoste, H., Torres-Acosta, J. F. J., Aguilarcaballero, A. J. (2008): Parasite interactions in goats: is immunoregulation involved in the control of gastrointestinal nematodes? Parasite Immunol., 30: 79–88. DOI: 10.1111/j.1365-3024.2007.00987.x 10.1111/j.1365-3024.2007.00987.x18186768Search in Google Scholar

[39] Hoste H., Sotiraki S., Landau S. Y. Jackson F., Beveridge I. (2010): Goat-Nematode interactions: think differently. Trends Parasitol., 26: 376–381. DOI: 10.1016/j.pt.2010.04.007 http://dx.doi.org/10.1016/j.pt.2010.04.00710.1016/j.pt.2010.04.007Search in Google Scholar

[40] Hubert, J., Kerboeuf, D. (1992): A microlarval development assay for the detection of anthelmintic resistance in sheep nematodes. Vet. Rec., 130: 442–446. DOI: 10.1136/vr.130.20.442 http://dx.doi.org/10.1136/vr.130.20.44210.1136/vr.130.20.442Search in Google Scholar

[41] Huntley, J. F., Patterson, M., Mackellar, A., Jackson, F., Stevenson, L. M., Coop, R. L. (1995): Gastro intestinal nematode infection in goats: comparison of mast cell and eosinophil responses with those of sheep. Res. Vet. Sci., 58: 5–10. DOI: 10.1016/0034-5288(95)90080-2 http://dx.doi.org/10.1016/0034-5288(95)90080-210.1016/0034-5288(95)90080-2Search in Google Scholar

[42] Johansen, M. V. (1989): An evaluation of techniques used for the detection of anthelmintic resistance in nematode parasites of domestic livestock. Vet. Res. Commun., 13: 455–466. DOI: 10.1007/BF00402569 http://dx.doi.org/10.1007/BF0040256910.1007/BF00402569Search in Google Scholar

[43] Kanyari, P. W. N. (1993): The relationship between coccidial and helminth infections in sheep and goats in Kenya. Vet. Parasitol., 51: 137–141. DOI: 10.1016/0304-4017(93)90204-Z http://dx.doi.org/10.1016/0304-4017(93)90204-Z10.1016/0304-4017(93)90204-ZSearch in Google Scholar

[44] Kemp, G. K., Smith, C. F. (1982): Anthelmintic resistance survey in New Zealand. N. Z. Vet. J., 30: 141–144. http://dx.doi.org/10.1080/00480169.1982.3491610.1080/00480169.1982.34916Search in Google Scholar

[45] Kotze, A. C., Dobson, R. J., Tyrrell, K. L., Stein, P. A. (2002): High-level ivermectin resistance in a field isolate of Haemonchus contortus associated with a low level of resistance in the larval stage: implications for resistance detection. Vet. Parasitol., 108: 255–263. DOI: 10.1016/S0304-4017(02)00200-5 http://dx.doi.org/10.1016/S0304-4017(02)00200-510.1016/S0304-4017(02)00200-5Search in Google Scholar

[46] Kotze, A. C., LE Jambre, L. F., O’Grady, J. (2006): A modified larval migration assay for detection of resistance to macrocyclic lactones in Haemonchus contortus, and drug screening with Trichostrongylidae parasites. Vet. Parasitol., 137: 294–305. DOI: 10.1016/j.vetpar.2006.01.017 http://dx.doi.org/10.1016/j.vetpar.2006.01.01710.1016/j.vetpar.2006.01.017Search in Google Scholar

[47] Lacey, E., Redwin, J. M., Gill, G. H., Demargheriti, V. M., Waller, P. J. (1991): A larval development assay for the simultaneous detection of broad spectrum anthelmintic resistance. In: Boray, J. C., Martin, P. J., Roush, R. T. (Eds) Resistance of Parasites to Antiparasitic Drugs. MSD AGVET, Rahway, pp. 177–184 Search in Google Scholar

[48] le Jambre, L. F. (1976): Egg-hatch as in vitro assay of thiabendazole resistance in nematodes. Vet. Parasitol., 2: 385–391. DOI: 10.1016/0304-4017(76)90067-4 http://dx.doi.org/10.1016/0304-4017(76)90067-410.1016/0304-4017(76)90067-4Search in Google Scholar

[49] Le Jambre, L., Royal, W. M. (1976): A comparison of worm burdens in grazing Merino sheep and Angora goats. Aust. Vet. J., 52: 181–183. DOI: 10.1111/j.1751-0813.1976.tb09467.x http://dx.doi.org/10.1111/j.1751-0813.1976.tb09467.x10.1111/j.1751-0813.1976.tb09467.x938356Search in Google Scholar

[50] Macaldowie, C., Jackson, F., Huntley, J., Mackellar, A., Jackson, E. (2003): A comparison of larval development and mucosal mast cell responses in worm-naïve goat yearlings, kids and lambs undergoing primary and secondary challenge with Teladorsagia circumcincta. Vet. Parasitol., 114: 1–13. DOI: 10.1016/S0304-4017(03)00110-9 http://dx.doi.org/10.1016/S0304-4017(03)00110-910.1016/S0304-4017(03)00110-9Search in Google Scholar

[51] Maingi, N., Bjørn, H., Thamsborg, S. M., Bøgh, H. O., Nansen, P. (1996): A survey of anthelmintic resistance in nematode parasites of goats in Denmark. Vet. Parasitol., 66: 53–66. DOI: 10.1016/S0304-4017(96)01006-0 http://dx.doi.org/10.1016/S0304-4017(96)01006-010.1016/S0304-4017(96)01006-0Search in Google Scholar

[52] Martin, P. J., Anderson, N., Jarrett, R. G. (1989): Detecting benzimidazole resistance with faecal egg count reduction tests and in vitro assays. Aust. Vet. J., 66: 236–240. DOI: 10.1111/j.1751-0813.1989.tb13578.x http://dx.doi.org/10.1111/j.1751-0813.1989.tb13578.x10.1111/j.1751-0813.1989.tb13578.xSearch in Google Scholar

[53] Martin, P. J., LE Jambre, L. F. (1979): Larval paralysis as an in vitro assay af levamisole and morantel tartrate resistance in Ostertagia. Vet. Res. Commun., 3: 159–164. DOI: 10.1007/BF02268963 http://dx.doi.org/10.1007/BF0226896310.1007/BF02268963Search in Google Scholar

[54] Mckenna, P. B. (1984): Gastro-intestinal parasitism and anthelmintic resistance in goats. Surveillance, 11: 2–4 Search in Google Scholar

[55] Mckenna, P. B., Watson, T. G., 1987. The comparative efficacy of four broad spectrum anthelmintics against some experimentally induced trichostrongylid infections in sheep and goats. N. Z. Vet. J., 35: 192–195. DOI: 10.1080/00480169./1987.35443 http://dx.doi.org/10.1080/00480169./1987.3544310.1080/00480169./1987.35443Search in Google Scholar

[56] Mwamachi, D. M., Audho, J. O., Thorpe, W., Baker, R. L. (1995): Evidence for multiple anthelmintic resistance in sheep and goats reared under the same management in coastal Kenya. Vet. Parasitol., 60: 303–313. DOI: 10.1016/0304-4017(95)00794-1 http://dx.doi.org/10.1016/0304-4017(95)00794-110.1016/0304-4017(95)00794-1Search in Google Scholar

[57] Overend, D. J., Phillips, M. L., Poulton, A. L., Foster, C. E. (1994): Anthelmintic resistance in Australian sheep nematode populations. Aust. Vet. J., 71: 117–121. DOI: 10.1111/j.1751-0813.1994.tb03352.x http://dx.doi.org/10.1111/j.1751-0813.1994.tb03352.x10.1111/j.1751-0813.1994.tb03352.xSearch in Google Scholar

[58] Papadopoulos, E. (2008): Anthelmintic resistance in sheep nematodes. Small Rumin. Res., 76: 99–103. DOI: 10.1016/j.smallrumres.2007.12.012 http://dx.doi.org/10.1016/j.smallrumres.2007.12.01210.1016/j.smallrumres.2007.12.012Search in Google Scholar

[59] Papadopoulos, E., Himonas, C., Coles, G. C. (2001): Drought and flock isolation may enhance the development of anthelmintic resistance in nematodes. Vet. Parasitol., 97: 253–259. DOI: 10.1016/S0304-4017(01)00435-6 http://dx.doi.org/10.1016/S0304-4017(01)00435-610.1016/S0304-4017(01)00435-6Search in Google Scholar

[60] Pomroy, W. E., Lambert, M. G., Betteridge, K. (1986): Comparison of faecal strongylate egg counts of goats and sheep on the same pasture. N. Z. Vet. J., 34: 36–37. DOI: 10.1080/00480169.1986.35272 http://dx.doi.org/10.1080/00480169.1986.3527210.1080/00480169.1986.3527216031254Search in Google Scholar

[61] Praslicka, J., Varady, M., Corba, J., Vesely, L. (1994): The first survey of anthelmintic resistance in Slovakia. Vet. Parasitol., 52: 169–171. DOI: 10.1016/0304- 4017(94)90048-5 http://dx.doi.org/10.1016/0304-4017(94)90048-510.1016/0304-4017(94)90048-5Search in Google Scholar

[62] Presidente, P. J. A. (1985): Methods for detection of nematode resistance to anthelmintic In: Anderson, N., Waller, P. J. (Eds) Resistance in nematodes to anthelmintics drug. CSIRO Melbourne, pp. 13–28. Search in Google Scholar

[63] Requejo-Fernández, J. A., Martínez, A., Meana, A. F. A., Rojo-Vázquez, F. A., Osoro, K., Ortega-Mora, L. M. (1997): Anthelmintic resistance in nematode parasites from goats in Spain. Vet. Parasitol., 73: 83–88. DOI: 10.1016/S0304-4017(97)00043-5 http://dx.doi.org/10.1016/S0304-4017(97)00043-510.1016/S0304-4017(97)00043-5Search in Google Scholar

[64] Rohrer, S. P., Birzin, E. T., Eary, C. H., Schaeffer, J. M., Shoop, W. L. (1994): Ivermectin binding sites in sensitive and resistant Haemonchus contortus. J. Parasitol., 80: 493–497 http://dx.doi.org/10.2307/328342610.2307/3283426Search in Google Scholar

[65] Rothwell, J. T., Sangster, N. C. (1993): An in vitro assay utilizing parasitic larval Haemonchus contortus to detect resistance to closantel and other anthelmintics. Int. J. Parasitol., 23: 573–578. DOI: 10.1016/0020- 7519(93)90162-R http://dx.doi.org/10.1016/0020-7519(93)90162-R10.1016/0020-7519(93)90162-RSearch in Google Scholar

[66] Silvestre, A., Humbert, J. F. (2000): A molecular tool for species identification and benzimidazole resistance diagnosis in larval communities of small ruminant parasites. Exp. Parasitol., 95: 271–276. DOI: 10.1006/expr.2000.4542 http://dx.doi.org/10.1006/expr.2000.454210.1006/expr.2000.4542Search in Google Scholar

[67] Schnyder, M., Torgerson, P. R., Schoenmann, M., Kohler, L., Hertzberg, H. (2005): Multiple anthelmintic resistance in Haemonchus contortus isolated from South African Boer goats in Switzerland. Vet. Parasitol., 128: 285–290. DOI: 10.1016/j.vetpar.2004.12.010 http://dx.doi.org/10.1016/j.vetpar.2004.12.01010.1016/j.vetpar.2004.12.010Search in Google Scholar

[68] Sreter, T., Molnar, V., Kassai, T. (1994): The distribution of nematode egg counts and larval counts in grazing sheep and their implications for parasite control. Int. J. Parasitol., 24: 103–108. DOI: 10.1016/0020-7519(94)90 063-9 http://dx.doi.org/10.1016/0020-7519(94)90063-910.1016/0020-7519(94)90063-9Search in Google Scholar

[69] Sutherland, I. A., Lee, D. L. (1989): Colorimetric assay for the detection of benzimidazole resistance in trichostrongyles. Res. Vet. Sci., 46: 363–366. Search in Google Scholar

[70] Sutherland, I. A., Lee, D. L. (1990): A larval paralysis assay for the detection of thiabendazole resistance in trichostrongyles. Parasitology, 100: 131–135. DOI: 10.1017/S0031182000060200 http://dx.doi.org/10.1017/S003118200006020010.1017/S0031182000060200Search in Google Scholar

[71] Sutherland, I. A., Lee, D. L., 1993. Acetylcholinesterase in infective-stage larvae of Haemonchus contortus, Ostertagia circumcincta and Trichostrongylus colubriformis resistant and susceptible to benzimidazole anthelmintics. Parasitology, 107: 553–557. DOI: 10.1017/S003118200006813X http://dx.doi.org/10.1017/S003118200006813X10.1017/S003118200006813XSearch in Google Scholar

[72] Sutherland, I. A., Lee, D. L., Lewis, D. (1988): Detection of benzimidazole resistance in trichostrongylid nematodes. Parasitol. Today, 4: 22–24. DOI: 10.1016/0169-4758(88)90055-5 http://dx.doi.org/10.1016/0169-4758(88)90055-510.1016/0169-4758(88)90055-5Search in Google Scholar

[73] Sutherland, I. A., Shaw, J., Shaw, R. J. (2010): The production costs of anthelmintic resistance in sheep managed within a monthly preventive drench program. Vet. Parasitol., 171: 300–304. DOI: 10.1016/j.vetpar.2010.03.035 http://dx.doi.org/10.1016/j.vetpar.2010.03.03510.1016/j.vetpar.2010.03.035Search in Google Scholar

[74] Sykes, A. (1994): Parasitism and production in farm animals. Anim. Prod., 59: 155–172. DOI: 10.1017/S0003356 100007649 http://dx.doi.org/10.1017/S000335610000764910.1017/S0003356100007649Search in Google Scholar

[75] Swan, G. E., Gross, S. J., 1985. Efficacy of ivermectin against induced gastrointestinal nematode infections in goats. Vet. Rec., 117: 147–149. DOI: 10.1136/vr.117.7.147 http://dx.doi.org/10.1136/vr.117.7.14710.1136/vr.117.7.147Search in Google Scholar

[76] Taylor, M. A. (1990): A larval development test for the detection of anthelmintic resistance in nematodes of sheep. Res. Vet. Sci., 49: 198–202. Search in Google Scholar

[77] Taylor, M. A., Hunt, K. R., Goodyear, K. L. (2002): Anthelmintic resistance detection methods. Vet. Parasitol., 103: 183–194. DOI: 10.1016/S0304-4017(01)00604-5 http://dx.doi.org/10.1016/S0304-4017(01)00604-510.1016/S0304-4017(01)00604-5Search in Google Scholar

[78] Thomaz-Soccol, V., Souza, F. P., Sotomaior, C., Castro, E. A., Milczewski, V., Mocelin, G., Pessoa E Silva, M. C., 2004. Resistance of gastrointestinal nematodes to anthelmintics in sheep (Ovis aries). Brazil Arch. Biol. Technol., 47: 41–47. DOI: 10.1590/S1516-89132004000100006 http://dx.doi.org/10.1590/S1516-8913200400010000610.1590/S1516-89132004000100006Search in Google Scholar

[79] van Wyk J. A., Stenson M. O., Merwe J. S, Van Der. Vorster R. J., Viljoen P. G. (1999): Anthelmintic resistance in South Africa: surveys indicate an extremely serious situation in sheep and goat farming. Onderstep. J.Vet. Res., 66: 273–284 Search in Google Scholar

[80] Várady, M., Corba, J. (1999): Comparison of six in vitro tests in determining benzimidazole and levamisole resistance in Haemonchus contortus and Ostertagia circumcincta of sheep. Vet. Parasitol., 80: 239–249. DOI: 10.1016/S0304-4017(98)00211-8 http://dx.doi.org/10.1016/S0304-4017(98)00211-810.1016/S0304-4017(98)00211-8Search in Google Scholar

[81] Várady, M., Čerňanská, D., Čorba, J., 2006. Use of two in vitro methods for the detection of anthelmintic resistant nematode parasites on Slovak sheep farms. Vet. Parasitol., 135: 325–331. DOI: 10.1016/j.vetpar.2005.10.006 http://dx.doi.org/10.1016/j.vetpar.2005.10.00610.1016/j.vetpar.2005.10.006Search in Google Scholar

[82] Várady, M., Čudeková, P., Čorba, J. (2007): In vitro detection of benzimidazole resistance in Haemonchus contortus: Egg hatch test versus Larval development test. Vet. Parasitol., 149: 104–110. DOI: 10.1016/j.vetpar.2007.07.011 http://dx.doi.org/10.1016/j.vetpar.2007.07.01110.1016/j.vetpar.2007.07.011Search in Google Scholar

[83] Várady, M., Praslička, J., Corba, J. (1994) Treatment of multiple resistant field strain of Ostertagia spp. in cashmere and angora goats. Int. J. Parasitol., 24: 335–340. DOI: 10.1016/0020-7519(94)90080-9 http://dx.doi.org/10.1016/0020-7519(94)90080-910.1016/0020-7519(94)90080-9Search in Google Scholar

[84] Vercruysse, J. (1983): A survey of seasonal changes in nematode faecal egg count level of sheep and goats in Senegal. Vet. Parasitol., 13: 239–244. DOI: 10.1016/03 04-4017(83)90060-2 http://dx.doi.org/10.1016/0304-4017(83)90060-210.1016/0304-4017(83)90060-2Search in Google Scholar

[85] Von Samson-Himmelstjerna, G., Walsh, T. K., Donnan, A. A., Carrière, S., Jackson, F., Skuce, P. J., Rohn, K., Wolstenholme, A. J. (2009): Molecular detection of benzimidazole resistance in Haemonchus contortus using real-time PCR and pyrosequencing. Parasitology, 136: 349–358. DOI: 10.1017/S003118200800543X http://dx.doi.org/10.1017/S003118200800543X10.1017/S003118200800543XSearch in Google Scholar

[86] Wagland, B. M., Jones, W. O., Hribar, L., Bendixsen, T., Emery, D. L. (1992): A new simplified assay for larval migration inhibition. Int. J. Parasitol., 22: 1183–1185. DOI: 10.1016/0020-7519(92)90040-R http://dx.doi.org/10.1016/0020-7519(92)90040-R10.1016/0020-7519(92)90040-RSearch in Google Scholar

[87] Walsh, T. K., Donnan, A. A., Jackson, F., Skuce, P., Wolstenholme, A. J. (2007): Detection and measurement of benzimidazole resistance alleles in Haemonchus contortus using real-time PCR with locked nucleic acid Taqman probes. Vet. Parasitol., 144: 304–312. DOI: 10.1016/j.vetpar.2006.10.014 http://dx.doi.org/10.1016/j.vetpar.2006.10.01410.1016/j.vetpar.2006.10.01417129676Search in Google Scholar

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