اثر افزودن تعدیل کننده های مالتودکسترین و رومالاتو بر شاخص های عملکردی، تولیدات تخمیری شکمبه و فراسنجه های خونی گوسفندان نر پرواری

1.    Asadi, M., Toghdory, A., Ghoorchi, T. and Kargar, S.H. 2018. The effect of physical form of concentrate and buffer type on the activity of some hydrolytic enzymes of different segments of rumen fluid, nitrogen Retention and hematology in Dalagh fattening lambs. Journal of Ruminant Research. 1: 127-146. (In Persian)

2. Broderick, G.A., Luchini, N.D., Reynal, SM., Varga, G.A. and Ishler, V.A. 2008. Effect on production of replacing dietary starch with sucrose in lactating dairy cows. Journal of Dairy Science. 91: 4801-4810.
3. Broderick, G.A. and Radloff, W.J. 2004. Effect of molasses supplementation on the production of lactating dairy cows fed diets based on alfalfa and corn silage. Journal of Dairy Science. 87: 2997-3009.
4. Calsamiglia, S., Blanch, M., Ferret, A. and Moya, D. 2012. Is subacute ruminal acidosis a pH related problem? Causes and tools for its control. Animal Feed Science Technology. 172: 42–50.
5. Carrasco, C., Medel, P., Fuentetaja, A. and Carro, M.D. 2012. Effect of malate from (acid or disodium/calcium salt) supplementation on performance, ruminal parameters and blood metabolites of feedlot cattle. Journal of Animal Feed Science and Technology. 176: 140-149.
6. Carro, M.D., Ranilla, M.J. and Giráldez. F.J. 2006. Effects of malate on diet digestibility, microbial protein synthesis, plasma metabolites, and performance of growing lambs fed a high-concentrate diet. Journal of Animal Science. 84: 405-410.
7. Carro, M.D. and Ungerfeld, E.M. 2015. Utilization of organic acids to manipulate ruminal fermentation and improve ruminant productivity. Journal of Rumen Microbiology. 177-197.
8. Chamberlain, D.G., Robertson, S. and Choung, J.J. 1993. Sugars versus starch as supplements to grass silage: Effects of ruminal fermentation and the supply of microbial protein to the small intestine, estimated from the urinary excretion of purine derivatives, in sheep Journal of Science Food Agriculture. 63: 189-194.
9. Devant, M., Bach, A. and García, J.A. 2007. Effect of malate supplementation to dairy cows on rumen fermentation and milk production in early lactation. Journal Applied Animal Research. 31: 169-172.

10.    Dousti. F., Ghoorchi. T., Dastar. B., Azarfar, A. and Sepahvand. A. 2016. Comparison of replacing barlet grain with olive cake on performance and dry matter digestibility in fattening lambs and kids. Journal of Ruminant Research. 3: 55-72. (In Persian)

11. Flores, C. 2004. Improving performance of sheep using fibrolytic enzymes in dairy ewes and malate in fattening lambs. Ph.D thesis. Universitat Autònoma de Barcelona. Spain. 106 Pp.
12. Garín, D., Caja, G. and Mesia, J. 2001. Effects of the use of Gustor XX as a substitute of growth promoters in the intensive fattening of lambs. Options méditerranéennes, Série cahiers. 54: 181-184.
13. Hall, M.B. and Herejk, C. 2001. Differences in yields of microbialcrude protein from in vitro fermentation of carbohydrates. Journal of Dairy Science. 84. 2486-2493.
14. Kung, J.R., Huber, J.T., Krummrey, J.D., Allison, L. and Cook, R.M. 1982. Influence of adding malic acid to dairy cattle rations on milk production, rumen volatile acids, digestibility, and nitrogen utilization. Journal of Dairy Science. 65: 1170-1174.
15. Martin, S.A., Streeter, M.N. and Nisbet, D.J. 1999. Effects of DL-malate on ruminal metabolism and performance of cattle fed a high-concentrate diet. Journal of Animal Science. 77: 1008-1115.
16. Mungoi, M., Flores, C., Casals, R. and Caja, G. 2012. Effect of malate and starch source on digestibility and nutrient balance of growing- fattening lambs. Journal of Animal Feed Science and Technology. 22: 154-162.
17. Nisbet, D.J., Callaway, T.R. and Edrington, T.S. 2009. Effects of the dicarboxylic acids malate and fumarate on E. coli O157:H7 and Salmonella enterica typhimurium populations in pure culture and in mixed ruminal microorganism fermentations. Current Microbiology. 58: 488-92.
18. Owens, F.N., Secrist, D.S., Hill, W.J. and Gill, D.R. 1998. Acidosis in cattle: A review. Journal of Animal Science. 76: 275–286.
19. Penner, G.B. and Oba, M. 2009. Increasing dietary sugar concentration may improve dry matter intake, ruminal fermentation, and productivity of dairy cows in the postpartum phase of the transition period. Journal of Dairy Science. 92: 3341-
20. Ribeiro, C.V.D.M., Karnati, S.K.R. and Eastridge, M.L. 2005. Biohydrogenation of fatty acids and digestibility of fresh alfalfa or alfalfa hay plus sucrose in continuous culture. Journal of Dairy Science. 88: 4007-4017.
21. Sutton, J.D., Phipps, R.H., Cammell, S.B. and Humphries, D.J. Attempts to improve the utilization of urea-treated whole crop wheat by lactating dairy cows. Journal of Animal Science. 73: 137-147.

22.               Toghdory, A., Ghoorchi, T. and Asadi. M. 2018. The effect of different levels of maize bran on performance, nutrient digestibility and ruminal behavior of Dalagh ewes. Journal of Ruminant Research. 3: 71-82. (In Persian)

23. Toprak, N.N., Öztürk, H., Dikmen, B.Y. and Ünler, F.M. 2019. Effects of malate upplementation to the concentrate feed on performance, rumen fermentation and carcass yield of lambs fed forage at restricted and ad-libitum level. Ankara Üniversitesi Veteriner Fakültesi Dergisi. 66: 73-81.
24. Vallimont, J.E., Bargo, F., Cassidy, T.W., Luchini, N.D., Broderick, G.A. and Varga, G.A. 2004. Effects of replacing dietary starch with sucrose on ruminalfermentation and nitrogen metabolism in continuous culture. Journal of Dairy Science. 87: 4221-4229.
25. Van Winden, S.C.L., Jorritsma, R,, Mu., ller, K.E. and Noordhuizen, J.P.T.M. 2003. Left displacement of the abomasum in dairy cattle: recent developments in epidemiological and etiological aspects. Journal of Dairy Science. 86: 14-65.