- Amann, S.F., Threlfall, W.R. and Kline, R.C. (1989). Equine temperature and progesterone fluctuations during estrus and near parturition. Theriogenology. 31: 1007-1019.
- Arthur, G.H., Noakes, D.E., Pearson, H. and Parkinson, T.J. (1996). Veterinary Reproduction and Obstetrics, 7th edn. Saunders publications, London, England, pp.10.
- Blanchard, T.L., Dickson, D.V., James, S., Charles, C.L., Steven, P.B. and Sherri, L.R. (2003). Manual of Equine Reproduction, 2nd edn. Science Direct, Elseivier, United States of America, pp.1-35.
- Contri, A., Robbe, D., Gloria, A., Amicis, I.D., Veronesi, M.L. and Carluccio, A. (2014). Effect of the Season on Some Aspects of the Oestrous Cycle in Martina Franca Donkey. Theriogenology. 1-5.
- Emady, M. (1999). A preliminary study on the estrous cycle of Caspian and Darashuri mares in Iran. Iran Agricultural Research. 18: 63-70.
- Forsyth, I.A., Rossdale, P.D. and Thomas, C.R. (1975). Studies on milk composition and lactogenic hormones in the mare. Journal of Reproduction and Fertility, Supplement. 23: 631-635.
- Ginther, D.J. (1974). Occurrence of anestrus, estrus, diestrus and ovulation over a 12 month period on mares. American. Journal of Veterinary Research. 35: 1173-1179.
- Ginther, O.J. (1992). Reproductive Biology of the Mare; Basic and Applied Aspects. Equiservices publications, Cross Plains, Wisconsis.
- Hughes, J.P., Stabenfeldt, G.H. and Evans, J.W. (1975). The oestrous cycle of the mare. Journal of Reproduction and Fertility Supplement. 23: 161-166.
- Meliani, S., Benallou, B., Halbouche, M. and Haddouche, Z. (2013). Time of foaling in Arabian mares raised in Tiaret, Algeria. Asian Pacific Journal of Tropical Biomedicine. 3(7): 587-588.
- Morel. M.C.G.D. (2003). Equine Reproductive Physiology, Breeding and Stud Management. 2nd edition. CABI Publishing, United Kingdom. pp. 74-82.
- Panwar, B.S and Yadav, K.N. (2010). Equine Husbandry and Equestrian Sports, 1st edition. IBDC Publishers, Lucknow, India. pp. 50-77
- Purohit, G.N. (2019). Intra-partum conditions and their management in mare. Livestock Science. 2: 20-37.
- Strickland, C. (1996). Anatomy and Physiology of a Mare’s Reproductive System- The Horse, pp. 4-12. https://thehorse.com/14840/anatomy-and-physiology-of-a-mares-reproductive-system.
- Taberner, E., Medrano, A., Pena, A., Rigau, T. and Miro, J. (2008). Oestrus cycle characteristics and prediction of ovulation in Catalonian jennies. Theriogenology. 70: 1489-1497.
- Talluri, T.R., Arangasamy, A., Singh, J., Ravi, S.K., Pal, Y., Legha, R.A., Raj, M.A., Chopra, A., Singh, R.K. and Tripathi, B.N. (2016). Factors affecting length of gestation in artificially inseminated Marwari mares in India. Asian Pacific Journal of Reproduction. 5(6): 481-489.
- Thangamani, A., Srinivas, M., Chandra, P.B. and Kumar, L.P. (2018). Periparturient event and dystocia in equine a review. International Journal of Environmental Science and Technology. 7(2): 648-658.
Submitted Date : 18-05-2021
Accepted Date : 2-08-2021
First Online: