- Albuja, C., Ortiz, O., Lopez, C. & Hernandez-Ceron, J. (2019). Economic impact of pregnancy loss in an intensive dairy farming system. Vetrinaria Mexico OA, 6(1), 2-8.
- Ali, A., Shamsuddin, S. M. & Ralescu, A. L. (2015). Classification with class imbalance problem: A Review. International Journal of Advances in Soft Computing and its Applications, 7, 176–204.
- Bartels, C. J. M., Van Schaik, G., Veldhuisen, J. P., Van den Borne, B. H. P., Wouda, W. & Dijkstra, T. (2006). Effect of Neospora caninum-serostatus on culling, reproductive performance and milk production in Dutch dairy herds with and without a history of Neospora caninum-associated abortion epidemics. Preventive Veterinary Medicine, 77, 186-198. DOI: 1016/j.prevetmed.2006.07.003.
- Can, M. F., Ataseven, V. & Yalcin, C. (2016). Estimation of production and reproductive performance losses in dairy cattle due to bovine herpesvirus 1 (BoHV-1) infection. Veterinarski Arhiv, 86(4), 499-513.
- De Vries, A. (2006). Economic value of pregnancy in dairy cattle. Journal of Dairy Science, 89, 3876-3885. https://doi.org/10.3168/jds.S0022-0302(06)72430-4.
- Demir, P. A., Eski, F. & Ütük, A. E. (2020). Estimating the total economic costs of Neospora caninum infections in dairy cows in Turkey. Tropical Animal Health and Production, 52, DO - 10.1007/s11250-020-02351-1.
- El-Tarabany, M. S. (2015). Impact of stillbirth and abortion on the subsequent fertility and productivity of Holstein, Brown Swiss and their crosses in subtropics. Tropical Animal Health and Production, 47, 1351-1356.DOI: 1007/s11250-015-0870-z.
- Hassanpour, A., Fartashvand, M., Abdollahpour, G., Mogaddam, G., Nadalian, A. & Sattari, G.S. (2007). Seroprevalence of leptospiral infection in dairy herds in Tabriz –Iran. Pajohesh-Va-Sazandegi, 67–77. (In Farsi)
- Estimating the total economic costs of Neospora caninum
- infections in dairy cows in Turkey
- Kalantari, A. S., Mehrabani-Yeganeh, H., Moradi, M., Sanders, A. H. & De Vries, A. (2010). Determining the optimum replacement policy for Holstein dairy herds in Iran. Journal of Dairy Science, 93, 2262-2270. https://doi.org/10.3168/jds.2009-2765.
- Kalantari, A., Mehrabani-Yeganeh, H. & Moradi, M. (2008). Evaluation of Economic Losses Due to Abortion and Decision Making Process for Culling Aborted Cow. M.Sc. Thesis. Animal Science Department, University of Tehran, Iran. (in Farsi)
- Kaneene, J. B. & Miller, R. (1995). Risk factors for metritis in Michigan dairy cattle using herd- and cow-based modelling approaches. Preventive Veterinary Medicine, 23, 183-200. https://doi.org/10.1016/0167-5877(94)00438-O.
- Keshavarzi, H., Sadeghi-Sefidmazgi, A., Ghorbani, Gh. R., Kowsar, R., Razmkabir, M. & Amer, P. (2020). Effect of abortion on milk production, health, and reproductive performance of Holstein dairy cattle. Animal Production Science, 217, 106458. https://doi.org/10.1016/j.anireprosci.2020.106458.
- Keshavarzi, H., Sadeghi-Sefidmazgi, A., Kristensen, A. R. & Stygar, A. (2017). Abortion studies in Iranian dairy herds: I. Risk factors for abortion. Livestock Science, 195, 45-52. DOI:1016/j.livsci.2016.11.004.
- Mahnani, A., Sadeghi-Sefidmazgi, A. & Keshavarzi, H. (2017). Performance and financial consequences of stillbirth in Holstein dairy cattle. Animal, 1-7. DOI:https://doi.org/10.1017/S1751731117002026.
- Norman, H. D., Miller, R. H., Wright, J. R., Hutchison, J. L. & Olson, K. M. (2012). Factors associated with frequency of abortions recorded through dairy herd improvement test plans. Journal of Dairy Science, 95, 4074-4084.https://doi.org/10.3168/jds.2011-4998
- Olynk, N. J. & Wolf, C. A. (2008). Economic analysis of reproductive management strategies on US commercial dairy farms. Journal of Dairy Science, 91, 4082-4091. DOI: 3168/jds.2007-0858
- Ouweltjes, W., Smolders, E. A. A. Elving, L., Van Eldik, P. & Schukken, Y. H. (1996). Fertility disorders and subsequent fertility in dairy cattle. Livestock Production Science, 46, 213-220. https://doi.org/10.1016/S0301-6226(96)01392-9.
- Peter, A. T. (2000). Abortions in dairy cows: New insights and economic impact. Advanced Dairy Technology, 12, 233-244.
- Pfeiffer, D. U., Williamson, N. B. & Thornton, R. N. (1997). A simple spreadsheet simulation model of the economic effects of Neospora caninum abortions in dairy cattle in New Zealand. In: Proceedings of the 8th Symposium of the International Society for Veterinary Epidemiology and Economics, Paris, France, pp. 31-32.
- Plaizier, J. C., King, G. J., Dekkers, J. C. & Lissemore, K. (1997). Estimation of economic values of indices for reproductive performance in dairy herds using computer simulation. Journal of Dairy Science, 80, 2775-2783. https://doi.org/10.3168/jds.S0022-0302(97)76240-4.
- Thurmond, M. C. & Hietala, S. K. (1996). Culling associated with Neospora caninum infection in dairy cows. American Journal of Veterinary Research, 57, 1559-1562.
- Thurmond, M. C., Branscum, A. J., Johnson, W. O., Bedrick, E .J. & Hanson, T.E. (2005). Predicting the probability of abortion in dairy cows: a hierarchical Bayesian logistic-survival model using sequential pregnancy data. Preventive Veterinary Medicine, 68, 223-239. https://doi.org/10.1016/j.prevetmed.2005.01.008.
- Thurmond, M. C., Picanso, J. P. & Hietala, S. K. (1990). Prospective serology and analysis in diagnosis of dairy cow abortion. Journal of Veterinary Diagnostic Investigation, 2, 274-282. DOI: 1177/104063879000200404.
- Thurmond, M. C. & Picanso, J. P. (1990). A surveillance system for bovine abortion. Preventive Veterinary Medicine, 8, 41-53.
- Weersink, A., VanLeeuwen, J. A., Chi, J. & Keefe, G. P. (2000). Direct production losses and treatment costs due to four dairy cattle diseases. Advanced Dairy Technology, 14, 55-75.
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