- Ardalan, M., Rezayazdi, K. and Dehghan-Banadaky. (2009). Investigation on the effect of supplementing rumen protected form of methionine and choline on health situation and reproductive performance of Holstein dairy cows. Pakistan J. Biological sci., 12: 69-73.
- Cetin, I., Turkmen, I. I., Cagdas, K. A. R. A., Orman, A. and Erkan, S. E. N. (2018). Improved lactational performance in dairy cows supplemented with methionine or rumen-protected choline during the transition period. Kafkas. Univ. Vet. Fak. Derg. 24 (2): 289-293.
- Evans, E., Mair, D. T., Gauthier, R. and Fontaine, J. (2006). Effects of providing a protected vitamin and choline supplement in the transition period on dairy cow production and reproduction. PAS., 22(2): 158-163.
- Furken, C. and Hoedemaker, M. (2014). Einfluss einer Fütterung von pansengeschütztem Cholin in der Transitphase bei Milchkühen. Tierarztl Prax Ausg G. Grosstiere Nutztiere., 42(02): 79-87.
- Goff, J. P. and Horst, R. L. (1997). Physiological changes at parturition and their relationship to metabolic disorders. J. Dairy Sci., 80(7): 1260-1268.
- Hodgson, A. B., Randell, R. K., Boon, N., Garczarek, U., Mela, D. J., Jeukendrup, A. E. and Jacobs, D. M. (2013). Metabolic response to green tea extract during rest and moderate-intensity exercise. J. Nutr. Biochem., 24(1): 325-334.
- Lima, F.S., Sa Filho, M. F., Greco, L. F., Susca, F., Magalhaes, V. J., Garrett, J. and Santos, J. E. P. (2007). Effects of feeding rumen- protected choline (RPC) on lactation and metabolism. J. Dairy Sci., 90: 174.
- NRC, (2001). National Research Council. Nutrient requirements of dairy cattle. 7th ed.Natl. Acad. Sci., Washington, DC.
- Pandurang, P. S. (2012). Supplementing rumen protected choline to dairy cattle during transition period: Effect on milk production and reproductive performance (Doctoral dissertation, NDRI, Karnal).
- Pirestani, A., Aghakhani, M., Tabatabaei, S. N., Ghalamkari, G. and Baharlo, F. (2011). Effects of dietary L-Carnitine and Choline Chloride Compound on Reproduction Indices and Udder Immune System in Holstein Dairy Cattle. In Proceedings of International Conference on Life Science and Technology (ICLST 2011).
- Roth, Z., Aroyo, A., Yavin, S. and Arav, A. (2008). The antioxidant epigallocatechin gallate (EGCG) moderates the deleterious effects of maternal hyperthermia on follicle-enclosed oocytes in mice. Theriogenology., 70(6): 887-897.
- Shahsavari, A. (2012). The metabolic and reproductive responses of lactating dairy cows to supplementation with choline. MPhil Thesis, School of Agriculture and Food Sciences, The University of Queensland.
- Vries, M. J. and Veerkamp, R. F. (2000). Energy balance of dairy cattle in relation to milk production variables and fertility. J. Dairy Sci., 83(1): 62-69.
- Wang, Z., Fu, C. and Yu, S. (2013). Green tea polyphenols added to IVM and IVC media affect transcript abundance, apoptosis, and pregnancy rates in bovine embryos. Theriogenology., 79(1): 186-192.
- Winkler, A., Gessner, D. K., Koch, C., Romberg, F. J., Dusel, G., Herzog, E., Most, E., Most, E. and Eder, K. (2015). Effects of a plant product consisting of green tea and curcuma extract on milk production and the expression of hepatic genes involved in endoplasmic stress response and inflammation in dairy cows. Arch Anim Nutr., 69(6): 425-441.
Submitted Date : 7-02-2019
Accepted Date : 15-06-2019