The first finding of Neospora caninum and the occurrence of other abortifacient agents in sheep in Slovakia
作者： S. Špilovská , K. Reiterová , D. Kováčová , M. Bobáková , P. Dubinský
DOI: 10.1016/J.VETPAR.2009.05.020
关键词:
摘要: Neosporosis is an infection of animals caused by intracellular coccidian parasite, Neospora caninum, closely related to Toxoplasma gondii. The parasite one important abortifacient agents bovine abortions worldwide. aim the study was detect prevalence anti-Neospora antibodies in dairy aborting sheep from two eastern Slovak regions and compare it with occurrence other potential agents. Sera 382 sheep, mainly Improved Valachian Merino breed, were tested for presence anti-Toxoplasma ELISA, anti-Leptospira sp. micro-agglutination-assay anti-Chlamydophila using complement fixation test. mean seroprevalence N. caninum 3.7% T. gondii, 24.3%. This phenomenon higher susceptibility gondii opposite cattle. Anti-Leptospira observed 2.9% serum samples titres 800 1600, whereas IgG against Chlamydophila abortus found 13.6% 64 1024. Half positive sera simultaneously sample C. abortus. From examined most important, frequency point view, toxoplasmosis (24.3%) chlamydiosis (13.6%). No significant association between frequencies Kosice region determined. Likewise, no differences neosporosis detected. first survey Slovakia revealed a low resulting lower impact on reproduction losses these small ruminants.
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sci-hub.se 参考文章(9)
B. Gottstein, F. J. Conraths, L. M. Ortega-Mora, D. Buxton, Protozoal Abortion in Farm Ruminants: Guidelines for Diagnosis and Control ,(2007)
J.P Dubey, K Hollis, S Romand, P Thulliez, O.C.H Kwok, L Hungerford, C Anchor, D Etter, High prevalence of antibodies to Neospora caninum in white-tailed deer (Odocoileus virginianus) International Journal for Parasitology. ,vol. 29, pp. 1709- 1711 ,(1999) , 10.1016/S0020-7519(99)00142-3
J.P. Dubey, D.S. Lindsay, A review of Neospora caninum and neosporosis Veterinary Parasitology. ,vol. 67, pp. 1- 59 ,(1996) , 10.1016/S0304-4017(96)01035-7
B Helmick, A Otter, J McGarry, D Buxton, Serological investigation of aborted sheep and pigs for infection by Neospora caninum. Research in Veterinary Science. ,vol. 73, pp. 187- 189 ,(2002) , 10.1016/S0034-5288(02)00093-0
M. Hässig, H. Sager, K. Reitt, D. Ziegler, D. Strabel, B. Gottstein, Neospora caninum in sheep: a herd case report Veterinary Parasitology. ,vol. 117, pp. 213- 220 ,(2003) , 10.1016/J.VETPAR.2003.07.029
K. Reiterová, S. Špilovská, D. Antolová, P. Dubinský, Neospora caninum, potential cause of abortions in dairy cows: The current serological follow-up in Slovakia Veterinary Parasitology. ,vol. 159, pp. 1- 6 ,(2009) , 10.1016/J.VETPAR.2008.10.008
Fernanda Silveira Flôres Vogel, Sandra Arenhart, Fernando Viçosa Bauermann, Anticorpos anti-Neospora caninum em bovinos, ovinos e bubalinos no Estado do Rio Grande do Sul Ciencia Rural. ,vol. 36, pp. 1948- 1951 ,(2006) , 10.1590/S0103-84782006000600048
E. Bártová, K. Sedlák, I. Literák, Toxoplasma gondii and Neospora caninum antibodies in sheep in the Czech Republic Veterinary Parasitology. ,vol. 161, pp. 131- 132 ,(2009) , 10.1016/J.VETPAR.2008.12.022
Alessandra Gaffuri, Marco Giacometti, Vito Massimo Tranquillo, Simone Magnino, Paolo Cordioli, Paolo Lanfranchi, Serosurvey of Roe Deer, Chamois and Domestic Sheep in the Central Italian Alps Journal of Wildlife Diseases. ,vol. 42, pp. 685- 690 ,(2006) , 10.7589/0090-3558-42.3.685