[[1] Bucknell, D., Hoste, H., Gasser, R. B., Beveridge, I. (1996): The structure of the community of strongyloid nematodes of domestic equids. J. Helminthol., 70: 185–192. DOI: 10.1017/S0022149X0001539X http://dx.doi.org/10.1017/S0022149X0001539X10.1017/S0022149X0001539X]Search in Google Scholar
[[2] Duncan, J. L. (1974): Field studies on the epidemiology of mixed strongyle infection in the horse. Vet. Rec., 94(15): 337–345. DOI:10.1136/vr.94.15.337 http://dx.doi.org/10.1136/vr.94.15.33710.1136/vr.94.15.337]Search in Google Scholar
[[3] Dvojnos, G. M., Kharchenko, V. A. (1994): Strongylida of wild and domestic horses. Naukova Dumka, Kiev. 234 pp. (In Russian). ]Search in Google Scholar
[[4] Epe, C., Kings, M., Stoye, M., Böer, M. (2001): The prevalence and transmission to exotic equids (Equus quagga antiquorum, Equus przewalskii, Equus africanus) of intestinal nematodes in contaminated pasture in two wild animal parks. J. Zoo Wildl. Med., 32(2): 209–216. DOI: 10.1638/1042-7260(2001)032[0209:TPATTE]2.0.CO;2 ]Search in Google Scholar
[[5] Falz-Fein, V. E. (1997): Askania-Nova. Kyiv, Agrarna Nauka (In Russian) ]Search in Google Scholar
[[6] Foster, A. O. (1937): A relationship in equines between age of host and number of strongylid parasites. Am. J. Hyg., 25: 66–75. ]Search in Google Scholar
[[7] Francisco, I., Arias, M., Cortińas, F. J., Francisco, R., Mochales, E., Dacal, V., Suárez, J. L., Uriarte, J., Morrondo, P., Sánchez-Andrade, R., Díez-Bańos, P., Paz-Silva, A. (2009): Intrinsic factors influencing the infection by helminth parasites in horses under an oceanic climate area (NW Spain). J. Parasitol. Res., Article ID 616173, DOI: 10.1155/2009/616173 10.1155/2009/616173]Search in Google Scholar
[[8] Fugazzola, M. C. and Stancampiano, L. (2012): Host social rank and parasites: Plains zebra (Equus quagga) and intestinal helminths in Uganda. Vet. Parasitol., 188(1–2): 115–119. DOI: 10.1016/j.vetpar.2012.03.019 http://dx.doi.org/10.1016/j.vetpar.2012.03.01910.1016/j.vetpar.2012.03.019]Search in Google Scholar
[[9] Hammer, Ø., Harper, D. A. T., Ryan, P. D. (2001): PAST: Paleontological Statistics Software Package for Education and Data Analysis. Paleontol. Electron., 4(1): 9pp. Retrieved from http://palaeo-electronica.org/2001_1/past/issue1_01.htm ]Search in Google Scholar
[[10] Hanski, I. (1982): Dynamics of regional distribution: The core and satellite hypothesis. Oikos, 38(2): 210–221. DOI: 10.2307/3544021 http://dx.doi.org/10.2307/354402110.2307/3544021]Search in Google Scholar
[[11] Herd, R. P. (1990): Equine parasite control — problems associated with intensive anthelmintic therapy. Equine Vet. Educ., 2(1): 41–47. DOI: 10.1111/j.2042-3292.1990.tb01378.x http://dx.doi.org/10.1111/j.2042-3292.1990.tb01378.x10.1111/j.2042-3292.1990.tb01378.x]Search in Google Scholar
[[12] Herd, R. P. (1992): Performing equine fecal egg counts. Vet. Med., 87: 240–244 ]Search in Google Scholar
[[13] Herd, R. P., Willardson, K. L., Gabel, A. A. (1985): Epidemiological approach to control of horse strongyles. Equine Vet. J., 17: 202–207. DOI: 10.1111/j.2042-3306.1985.tb02470.x http://dx.doi.org/10.1111/j.2042-3306.1985.tb02470.x10.1111/j.2042-3306.1985.tb02470.x]Search in Google Scholar
[[14] Kaplan, R. M. (2002): Anthelmintic resistance in nematodes of horses. Vet. Res., 33: 491–507. DOI: 10.1051/vetres:2002035 http://dx.doi.org/10.1051/vetres:200203510.1051/vetres:2002035]Search in Google Scholar
[[15] Klei, T. R. and Chapman, M. R. (1999): Immunity in equine cyathostome infections. Vet. Parasitol., 85(2–3): 123–136. DOI: 10.1016/S0304-4017(99)00093-X http://dx.doi.org/10.1016/S0304-4017(99)00093-X10.1016/S0304-4017(99)00093-X]Search in Google Scholar
[[16] Knafo, S. E. (2008): Distribution of Gastrointestinal Parasites of Grevy’s Zebras, Plains Zebras, Domestic Donkeys, and Domestic Cattle in the Samburu Landscape, Kenya. DVM Thesis, North Grafton, Kenya, 18p. ]Search in Google Scholar
[[17] Krecek, R. C., Reinecke, R. K. and Malan, F. S. (1987a): Studies on the parasites of zebras. V. Nematodes of the Burchell’s and Hartmann’s mountain zebras from the Etosha National Park, South West Africa/Namibia. Onderstepoort J. Vet. Res., 54: 71–78 ]Search in Google Scholar
[[18] Krecek, R. C., Malan, F. S., Reinecke, R. K., De Vos, V. (1987b): Nematode parasites from Burchell’s zebras in South Africa. J. Wildl. Dis., 23: 404–411. DOI: 10.7589/0090-3558-23.3.404 http://dx.doi.org/10.7589/0090-3558-23.3.40410.7589/0090-3558-23.3.4043625897]Search in Google Scholar
[[19] Krecek, R. C., Reinecke, R. K., Kriek, N. J. P., Horak, I. G., Malan, F. S. (1994): Helminth parasites of Cape mountain zebras from Cape province, South Africa. J. Wildl. Dis., 30: 277–280. DOI: 10.7589/0090-3558-30.2.277 http://dx.doi.org/10.7589/0090-3558-30.2.27710.7589/0090-3558-30.2.277]Search in Google Scholar
[[20] Kuzmina, T. A. (2012): Contamination of the environment by strongylid (Nematoda: Strongylidae) infective larvae at horse farms of various types in Ukraine. Parasitol. Res., 110(5): 1665–1674. DOI: 10.1007/s00436-011-2684-x http://dx.doi.org/10.1007/s00436-011-2684-x10.1007/s00436-011-2684-x]Search in Google Scholar
[[21] Kuzmina, T. A., Kharchenko, V. A., Starovir, A. I., Dvojnos, G. M. (2005): Analysis of the strongylid nematodes (Nematoda: Strongylidae) community after deworming of brood horses in Ukraine. Vet. Parasitol., 131(3–4): 283–290. DOI: 10.1016/j.vetpar.2005.05.010 http://dx.doi.org/10.1016/j.vetpar.2005.05.01010.1016/j.vetpar.2005.05.010]Search in Google Scholar
[[22] Kuzmina, T. A., Kharchenko, V. A., Zvegintsova, N. S. (2007): Comparative study of the intestinal strongylid communities of equidae in the Askania-Nova biosphere reserve, Ukraine. Helminthologia, 44(2): 62–69. DOI: 10.2478/s11687-007-0005-9 http://dx.doi.org/10.2478/s11687-007-0005-910.2478/s11687-007-0005-9]Search in Google Scholar
[[23] Kuzmina, T. A. and Kharchenko, V. O. (2008): Anthelmintic resistance in cyathostomins of brood horses in Ukraine and influence of anthelmintic treatments on strongylid community structure. Vet. Parasitol., 154(3–4): 277–288. DOI: 10.1016/j.vetpar.2008.03.024 http://dx.doi.org/10.1016/j.vetpar.2008.03.02410.1016/j.vetpar.2008.03.024]Search in Google Scholar
[[24] Kuzmina, T. A., Kharchenko, V. A., Zvegintsova, N. S. (2009): Structure of strongylid communities in wild and domestic equids in Ukraine. Vestn. Zool., Suppl. 23: 107–118 (In Russian) ]Search in Google Scholar
[[25] Kuzmina, T., Kornaś, S., Basiaga, M., Kharchenko, V., Vyniarska, A. (2011): Biodiversity of strongylids (Nematoda: Strongylidae) communities in domestic horses from Poland and Ukraine. Helminthologia, 48(2): 77–84. DOI: 10.2478/s11687-011-0013-7 http://dx.doi.org/10.2478/s11687-011-0013-710.2478/s11687-011-0013-7]Search in Google Scholar
[[26] Le Roux, P. L. (1932): List of helminthes collected from mammals and birds in the Mazabuka area, Northern Rhodesia. Rep. Dept. Anim. Health Northern Rhod., Appendix B: 31–34 ]Search in Google Scholar
[[27] Lia, R. P., Traversa, D., Laricchiuta, P., Dantastorres, F., Paradies, R., Alvinerie, M., Krecek, R. C., Otranto, D. (2010): Efficacy of an in-feed formulation containing ivermectin for the control of intestinal strongyles in captive zebras (Equus burchelli (Gray, 1824)). Vet. Parasitol., 169(1–2): 133–137. DOI: 10.1016/j.vetpar.2009.12.028 http://dx.doi.org/10.1016/j.vetpar.2009.12.02810.1016/j.vetpar.2009.12.028]Search in Google Scholar
[[28] Lichtenfels, J. R., Kharchenko, V. A., Dvojnos, G. M. (2008): Illustrated identification keys to strongylid parasites (Strongylidae: Nematoda) of horses, zebras and asses (Equidae). Vet. Parasitol., 156(1–2): 4–161. DOI: 10.1016/j.vetpar.2008.04.026 http://dx.doi.org/10.1016/j.vetpar.2008.04.02610.1016/j.vetpar.2008.04.026]Search in Google Scholar
[[29] Love, S. and Duncan, J. L. (1992): The development of naturally acquired cyathostome infection in ponies. Vet. Parasitol., 44(1–2): 127–142. DOI: 10.1016/0304-4017(92)90151-X http://dx.doi.org/10.1016/0304-4017(92)90151-X10.1016/0304-4017(92)90151-X]Search in Google Scholar
[[30] Love, S., Murphy, D. Mellor, D. (1999): Pathogenicity of cyathostome infection. Vet. Parasitol., 85(2–3): 113–122. DOI: 10.1016/S0304-4017(99)00092-8 http://dx.doi.org/10.1016/S0304-4017(99)00092-810.1016/S0304-4017(99)00092-8]Search in Google Scholar
[[31] Lyons, E. T., Tolliver, S. C., Drudge, J. H. (1999): Historical perspective of cyathostomes: prevalence, treatment and control programs. Vet. Parasitol., 85(2–3): 97–112, DOI: 10.1016/S0304-4017(99)00091-6 http://dx.doi.org/10.1016/S0304-4017(99)00091-610.1016/S0304-4017(99)00091-6]Search in Google Scholar
[[32] Lyons, E. T., Tolliver, S. C., Kuzmina, T. A. (2012): Investigation of strongyle EPG values in horse mares relative to known age, number positive, and level of egg shedding in field studies on 26 farms in Central Kentucky (2010–2011). Parasitol. Res., 110(6): 2237–2245. DOI: 10.1007/s00436-011-2755-z http://dx.doi.org/10.1007/s00436-011-2755-z10.1007/s00436-011-2755-z]Search in Google Scholar
[[33] Matthee, S., Krecek, R. C., Mcgeoch, M. A. (2004): A comparison of the intestinal helminth communities of Equidae in Southern Africa. J. Parasitol., 90(6): 1263–1273. DOI: 10.1645/GE-3353 http://dx.doi.org/10.1645/GE-335310.1645/GE-3353]Search in Google Scholar
[[34] Muoria, P. K., Muruthi, P., Rubenstein, D., Oguge, N. O., Munene, E. (2005): Cross-sectional survey of gastro-intestinal parasites of Grevy’s zebras in Southern Samburu, Kenya. Afr. J. Ecol., 43(4): 392–395. DOI: 10.1111/j.1365-2028.2005.00588.x http://dx.doi.org/10.1111/j.1365-2028.2005.00588.x10.1111/j.1365-2028.2005.00588.x]Search in Google Scholar
[[35] Ogbourne, C. P. (1975a): Studies on the epidemiology of Strongylus vulgaris infection of the horse. Int. J. Parasitol., 5(4): 423–426. DOI: 10.1016/0020-7519(75)90008-9 http://dx.doi.org/10.1016/0020-7519(75)90008-910.1016/0020-7519(75)90008-9]Search in Google Scholar
[[36] Ogbourne, C. P. (1975b): Epidemiological studies on horses infected with nematodes of the family Trichonematidae (Witenberg, 1925). Int. J. Parasitol., 5(6): 667–672. DOI: 10.1016/0020-7519(75)90067-3 http://dx.doi.org/10.1016/0020-7519(75)90067-310.1016/0020-7519(75)90067-3]Search in Google Scholar
[[37] Ogbourne, C. P. (1976): The prevalence, relative abundance and site distribution of nematodes of the subfamily Cyathostominae in horses killed in Britain. J. Helminthol., 50(3): 203–214. DOI: 10.1017/S0022149X00027760 http://dx.doi.org/10.1017/S0022149X0002776010.1017/S0022149X00027760]Search in Google Scholar
[[38] Reinemeyer, C. R. and Nielsen, M. K. (2012): Handbook of Equine Parasite Control. John Wiley & Sons, 210 pp. ]Search in Google Scholar
[[39] Round, M. C. (1968): Checklist of the helminth parasites of African mammals of the orders Carnivora, Tubilidentata, Proboscidea, Hyracoidea, Artiodactyla and Perissodactyla. Technical Communication 38, Commonwealth Bureau of Helminthology, St. Albans, pp. i–vi, 1–252 ]Search in Google Scholar
[[40] Scialdo, R. C., Reinecke, R. K., De Vos, V. (1982): Seasonal incidence of helminths in the Burchell’s zebra. Onderstepoort J. Vet. Res., 49: 127–130 ]Search in Google Scholar
[[41] Scialdo-Krecek, R. C. (1983): Studies on the parasites of zebras. 1. Nematodes of the Burchell’s zebra in the Kruger National Park. Onderstepoort J. Vet. Res., 50: 111–114 ]Search in Google Scholar
[[42] Stromberg, B. E. (1997): Environmental factors influencing transmission. Veterinary Parasitology, 72(3–4): 247–256. DOI: 10.1016/S0304-4017(97)00100-3 http://dx.doi.org/10.1016/S0304-4017(97)00100-310.1016/S0304-4017(97)00100-3]Search in Google Scholar
[[43] Thieltges, D. W., Jensen, K. T. and Poulin, R. (2008): The role of biotic factors in the transmission of free-living endohelminth stages. Parasitology, 135(4): 407–426. DOI: 10.1017/S0031182007000248 http://dx.doi.org/10.1017/S003118200700024810.1017/S003118200700024818208633]Search in Google Scholar
[[44] Turner, W. C. and Getz, W. M. (2010): Seasonal and demographic factors influencing gastrointestinal parasitism in ungulates of Ethosha national park. J. Wildl. Dis., 46(4): 1108–1119. DOI: 10.7589/0090-3558-46.4.1108 http://dx.doi.org/10.7589/0090-3558-46.4.110810.7589/0090-3558-46.4.1108303091620966262]Search in Google Scholar
[[45] Uhlinger, C. (1991): Equine small strongyles: Epidemiology, pathology and control. Compend. Contin. Educ. Vet., 13: 863–869 ]Search in Google Scholar
[[46] Wambwa, E. N., Ogara, W. O., Mudakha, D. (2004): A comparative study of gastrointestinal parasites between ranched and free ranging Burchell’s zebra (Equus burchelli antiquorum) in Isiolo district, Kenya. J. Vet. Sci., 5(3): 215–220 10.4142/jvs.2004.5.3.215]Search in Google Scholar
[[47] Wells, D., Krecek, R. C., Wells, M., Guthrie, A. J., Lourens, J. C. (1998): Helminth levels of working donkeys kept under different management systems in the Moretele 1 district of the North-West Province, South Africa. Vet. Parasitol., 77(2–3): 163–177. DOI: 10.1016/S0304-4017(98)00105-8 http://dx.doi.org/10.1016/S0304-4017(98)00105-810.1016/S0304-4017(98)00105-8]Search in Google Scholar
[[48] Zvegintsova, N. S. and Treus, M. Ju. (1999): The investigation of the parasitofauna of zebra in Askania-Nova. Vestn. Zool., Suppl. 11: 98–101 (In Russian) ]Search in Google Scholar
[[49] Zvegintsova, N. S. (2003): History of parasitological surveys in the “Askania-Nova” reserve. Visti Biosphernogo zapovidnyka «Askania-Nova», 5: 169–181 (In Russian) ]Search in Google Scholar