- Ababakri, R., Dayani, O., Khezri, A., & Naserian, A. A. (2021). Effects of extruded flaxseed and dietary rumen undegradable protein on reproductive traits and the blood metabolites in Baluchi ewes. Journal of Animal and Feed Sciences, 30(3), 214–222. http://dx.doi.org/10.22358/jafs/139153/2021
- AOAC International. (1990). Official Methods of Analysis. 15th ed. AOAC International, Arlington, V. Kenneth. 1. http://dx.doi.org/10.7312/seir17116-004.
- AOAC International. (2000). Official Methods of Analysis. 17th ed. AOAC International, Gaithersburg, MD, USA.
- Abd El-Hamid, I. S., Nour El-Din, A. N. M., Zaghloul, A. A., El-Bahrawy, K. A., Elshahawy, I. I., Allam, A. M., EL-Zarkouny, S. Z., & Hassan, G. A. (2016). Effects of calcium salts of fatty acids rich in palmitic and oleic fatty acids on reproduction and serum biochemistry in Barki ewes. Small Ruminant Research, 144, 113–118. http://dx.doi.org/10.1016/j.smallrumres.2016.08.001 .
- Ben-Khlil, Z., Khnissi, S., Rekik, M., & Lassoued, N. (2017). Feed supplementation improves estrus response and increases fertility of sheep induced to breed out of season. Tropical Animal Health and Production, 49(3), 607-612. http://dx.doi.org/1007/s11250-017-1236-5 .
- Burns, T. (2011). Fatty Acids and Lipogenesis in Ruminant Adipocytes. Retrieved from https://tigerprints.clemson.edu/cgi/viewcontent.cgi?article=1840&context=all_dissertations.
- Butler, W. R. (2000). Nutritional interactions with reproductive performance in dairy cattle. Animal Reproduction Science, 60–61, 449–457. http://dx.doi.org/10.1016/S0378-4320(00)00076-2 .
- Chashnidel, Y., Aghajani, M., & Dirandeh, E. (2016). Effects of different source of oilseeds on reproductive performance of Zell ewes. Animal Science Journal (Pajouhesh and Sazandegi), 11(111), 35–44. (In Persian).
- Chmielewska, A., Kozłowska, M., Rachwał, D., Wnukowski, P., Amarowicz, R., Nebesny, E., & Rosicka-Kaczmarek, J. (2021). Canola/rapeseed protein–nutritional value, functionality and food application: A review. Critical Reviews in Food Science and Nutrition, 61(22), 3836–3856. http://dx.doi.org/10.1080/10408398.2020.1809342 .
- Clayton, E. H., Friend, M. A., & Wilkins, J. F. (2016). Increasing the proportion of female lambs by feeding Merino ewes a diet high in omega-6 fatty acids around mating. Animal Production Science, 56(7), 1174-1184. http://dx.doi.org/10.1071/AN14803 .
- Daghigh Kia, H., Mohamadi Chapdareh, W., Hossein Khani, A., Moghaddam, G., Rashidi, A., Sadri, H., & Alijani, S. (2012). Effects of flushing and hormonal treatment on reproductive performance of Iranian Markhoz goats. Journal of Animal Physiology and Animal Nutrition, 96(6), 1157–1164. http://dx.doi.org/10.1111/j.1439-0396.2011.01234.x.
- De Fries, C. A., Neuendorff, D. A., & Randel, R. D. (1998). Fat supplementation influences postpartum reproductive performance in brahman cows. Journal of Animal Science, 76(3), 864–870. https://doi.org/10.2527/1998.763864x .
- Dunning, K. R., Russell, D. L., Robker, R. L. (2014). Lipids and oocyte developmental competence: The role of fatty acids and β-oxidation. Reproduction, 148(1), 1470–1626. http://dx.doi.org/1530/REP-13-0251 .
- El-ghousein, S. S. (2010). Effect of some medicinal plants as feed additives on lactating awassi ewe performance, milk composition, lamb growth and relevant blood items. Egyptian Journal of Animal Production, 47(1), 37–49. http://dx.doi.org/10.21608/ejap.2010.94040 .
- Ferreira, Mô. S., de Oliveira, D. N., Gonçalves, R. F., & Catharino, R. R. (2014). Lipid characterization of embryo zones by silica plate laser desorption ionization mass spectrometry imaging (SP-LDI-MSI). Analytica Chimica Acta, 807, 96–102. http://dx.doi.org/10.1016/j.aca.2013.11.033 .
- Fountain, E. D., Mao, J., Whyte, J. J., Mueller, K. E., Ellersieck, M. R., Will, M. J., Roberts, R. M., MacDonald, R., & Rosenfeld, C. S. (2008). Effects of diets enriched in omega-3 and omega-6 polyunsaturated fatty acids on offspring sex-ratio and maternal behavior in mice. Biology of Reproduction, 78(2), 211-217. http://dx.doi.org/10.1095/biolreprod.107.065003 .
- Freitas, J. E., Takiya, C. S., Del Valle, T. A., Barletta, R. V., Venturelli, B. C., Vendramini, T. H. A., Mingoti, R. D., Calomeni, G. D., Gardinal, R., Gandra, J. R., Bettero, V. P., Ferreira de Jesus, E., Oliveira, M. D. S., & Rennó, F. P. (2018). Ruminal biohydrogenation and abomasal flow of fatty acids in lactating cows fed diets supplemented with soybean oil, whole soybeans, or calcium salts of fatty acids. Journal of Dairy Science, 101(9), 7881–7891. http://dx.doi.org/10.3168/jds.2017-13666 .
- Graciano, M. F., Santos, L. R., Curi, R., & Carpinelli, A. R. (2011). NAD(P)H oxidase participates in the palmitate-induced superoxide production and insulin secretion by rat islets. Journal of Cellular Physiology, 226, 1110–1117.
- Gonthier, C., Mustafa, A. F., Berthiaume, R., Petit, H. V., Martineau, R., & Ouellet, D. R. (2004). Effects of feeding micronized and extruded flaxseed on ruminal fermentation and nutrient utilization by dairy cows. Journal of Dairy Science, 87(6), 1854–1863. http://dx.doi.org/10.3168/jds.S0022-0302(04)73343-3 .
- Green, M. P., Spate, L. D., Parks, T. E., Kimura, K., Murphy, C. N., Williams, J. E., Kerley, M. S., Green, J. A., Keisler, D. H., & Roberts, R. M. (2008). Nutritional skewing of conceptus sex in sheep: Effects of a maternal diet enriched in rumen-protected polyunsaturated fatty acids (PUFA). Reproductive Biology and Endocrinology, 6(21). http://dx.doi.org/10.1186/1477-7827-6-21 .
- Habibizad, J., Riasi, A., Kohram, H., & Rahmani, H. R. (2015). Effect of long-term or short-term supplementation of high energy or high energy-protein diets on ovarian follicles and blood metabolites and hormones in ewes. Small Ruminant Research, 132, 37-43. http://dx.doi.org/1016/j.smallrumres.2015.10.004 .
- Hess, B. W., Lake, S. L., Scholljegerdes, E. J., Weston, T. R., Nayigihugu, V., Molle, J. D. C., & Moss, G. E. (2005). Nutritional controls of beef cow reproduction. Journal of Animal Science, 83, E90–E106. http://dx.doi.org/10.2527/2005.8313_supplE90x .
- Hess, B.W., Moss, G. E., and Rule, D. C. (2008). A decade of developments in the area of fat supplementation research with beef cattle and sheep. Journal of Animal Science, 86, 188-204.
- Hightshoe, R. B., Cochran, R. C., Corah, L. R., Kiracofe, G. H., Harmon, D. L., & Perry, R. C. (1991). Effects of calcium soaps of fatty acids on postpartum reproductive function in beef cows. Journal of Animal Science, 69(10), 4097-4103. http://dx.doi.org/10.2527/1991.69104097x .
- Jalilian, M. T., & Moeini, M. M. (2013). The effect of body condition score and body weight of sanjabi ewes on immune system, productive and reproductive performance. Acta Agriculturae Slovenica, 102(2), 99–106. http://dx.doi.org/10.2478/acas-2013-0033.
- Jin, L., Burguera, B, G., Couce, M. E., Scheithauer, B. W., Lamsan, J., Eberhardt, N. L., Kulig, E., & Lloyd, R. V. (1999). Leptin and leptin receptor expression in normal and neoplastic human pituitary: evidence of a regulatory role for leptin on pituitary cell proliferation. Journal of Clin Endocrinol Metabolism, 84, 2903–11.
- Khorasani, G. R., de Boer, G., Robinson, P. H., & Kennelly, J. J. (1992). Effect of canola fat on ruminal and total tract digestion, plasma hormones, and metabolites in lactating dairy cows. Journal of Dairy Science, 75(2), 492–501. http://dx.doi.org/10.3168/jds.S0022-0302(92)77786-8.
- Leduc, M., Létourneau-Montminy, M. P., Gervais, R., & Chouinard, P. Y. (2017). Effect of dietary flax seed and oil on milk yield, gross composition, and fatty acid profile in dairy cows: A meta-analysis and meta-regression. Journal of Dairy Science, 100(11), 8906–8927. http://dx.doi.org/10.3168/jds.2017-12637.
- Lindsay, D. (1980). Biochemistry Department, ARC institute of animal physiology, Babraham, Cambridge CB2 +IT. Proceedings of the Nutrition Society, 39(May), 53–59.
- Martin, G. B., Milton, J. T. B., Davidson, R. H., Banchero Hunzicker, G. E., Lindsay, D. R., & Blache, D. (2004). Natural methods for increasing reproductive efficiency in small ruminants. Animal Reproduction Science, 82–83(August), 231–245. http://dx.doi.org/10.1016/j.anireprosci.2004.05.014.
- Mattos, R., Staples, C. R., & Thatcher, W. W. (2000). Effects of dietary fatty acids on reproduction in ruminants. Reviews of Reproduction, 5(1), 38–45. http://dx.doi.org/10.1530/ror.0.0050038.
- McCormick, M. E., French, D. D., Brown, T. F., Cuomo, G. J., Chapa, A. M., Fernandez, J. M., Beatty, J. F., & Blouin, D. C. (1999). Crude protein and rumen undegradable protein effects on reproduction and lactation performance of Holstein cows. Journal of Dairy Science, 82(12), 2697–2708. http://dx.doi.org/10.3168/jds.S0022-0302(99)75526-8.
- Mirzaei-Alamouti, H., Mohammadi, Z., Shahir, M. H., Vazirigohar, M., & Mansouryar, M. (2018). Effects of short-term feeding of different sources of fatty acids in pre-mating diets on reproductive performance and blood metabolites of fat-tailed Iranian Afshari ewes. Theriogenology, 113, 85–91. http://dx.doi.org/10.1016/j.theriogenology.2018.02.007.
- Michalakis, K., Mintziori, G., Kaprara, A., Tarlatzis, B. C., & Goulis, D. G. (2013.) The complex interaction between obesity, metabolic syndrome and reproductive axis: A narrative review. Metabolism, 62(4), 457-78. http://dx.doi.org/10.1016/j.metabol.2012.08.012.
- Morgan, D., Oliveira-Emilio, H. R., Keane, D., Hirata, A. E., Santos, d., Rocha, M., Bordin, S., Curi, R., Newsholme, P., & Carpinelli, A. R. (2007). Glucose, palmitate and pro-inflammatory cytokines modulate production and activity of a phagocyte-like NADPH oxidase in rat pancreatic islets and a clonal β-cell line. Diabetologia, 50, 359–369.
- Morgan, D., Rebelato, E., Abdulkader, F., Graciano, M. F., Oliveira- Emilio, H. R., Hirata, A. E., Rocha, M. S., Bordin, S., Curi, R., & Carpinelli, A. R. (2009). Association ofNAD(P)Hoxidase with glucose-induced insulin secretion by pancreatic β-cells. Endocrinology, 150, 2197–2201.
- Negussie, E., Rottmann, O. J., Pirchner, F., & Rege, J. E. O. (2003). Patterns of growth and partitioning of fat depots in tropical fat-tailed Menz and Horro sheep breeds. Meat Science, 64, 491–498.
- Njoya, A., Awa, D. N., & Chupamom, J. (2005). The effects of a strategic supplementation and prophylaxis on the reproductive performance of primiparous Fulbe ewes in the semi-arid zone of Cameroon. Small Ruminant Research, 56(1–3), 21–29. http://dx.doi.org/10.1016/S0921-4488(03)00010-5.
- Obici, S., Feng, Z., Morgan, K., Stein, D., Karkanias, G., & Rossetti, L. (2002). Central administration of oleic acid inhibits glucose production and food intake. Diabetes, 51, 271-275.
- Pérez-Pérez, A., Sánchez-Jiménez, F., Maymó, J., Dueñas, J. L., & Varone, C. (2015). Role of leptin in female reproduction. Clinical Chemistry Labratory Medical, 53(1), 15–28. http://dx.doi.org/1515/cclm-2014-0387 .
- Petit, H. V., Tremblay, G. F., Tremblay, E., & Nadeau, P. (2002). Ruminal biohydrogenation of fatty acids, protein degradability, and dry matter digestibility of flaxseed treated with different sugar and heat combinations. Canadian Journal of Animal Science, 82(2), 241–250. http://dx.doi.org/10.4141/A01-083 .
- Raheem, M., Fiaz, M., Mushtaq, M., Niazi, U., Saba, E., & Abdullah, M. (2022). Effect of supplementary crushed rapeseed on ewes and lambs performance of salt range sheep. Pakistan Journal of Zoology, 1–7.
- Robinson, R. S., Pushpakumara, P. G. A., Cheng, Z., Peters, A. R., Abayasekara, D. R. E., & Wathes, D. C. (2002). Effects of dietary polyunsaturated fatty acids on ovarian and uterine function in lactating dairy cows. Reproduction, 124(1), 119–131. http://dx.doi.org/10.1530/rep.0.1240119.
- Rosenfeld, C. S., Wagner, J. S., Roberts, R. M., & Lubahn, D. B. (2001). Intraovarian actions of oestrogen. Reproduction, 122(2), 215-226. http://dx.doi.org/10.1530/rep.0.1220215.
- Santos, L. R.B., Rebelato, E., Graciano, M. F. R., Abdulkader, F., Curi, R., & Carpinelli, A. R. (2011). Oleic acid modulates metabolic substrate channeling during glucose-stimulated insulin secretion via NAD(P)H oxidase. Endocrinology, 152(10), 3614-3621. http://dx.doi.org/10.1210/en.2011-0127.
- Scaramuzzi, R. J., Campbell, B. K., Downing, J. A., Kendall, N. R., Khalid, M., Muñoz-Gutiérrez, M., & Somchit, A. (2006). A review of the effects of supplementary nutrition in the ewe on the concentrations of reproductive and metabolic hormones and the mechanisms that regulate folliculogenesis and ovulation rate. Reproduction Nutrition Development, 46(4), 339–354. http://dx.doi.org/10.1051/rnd:2006016.
- Serna-Saldivar, S. O. (2016). Cereal Grains: Properties, Processing, and Nutritional Attributes, Food Preservation Technology. CRC Press.
- Somchit-Assavacheep, A., Campbell, B. K., Khalid, M., Kendall, N. R., & Scaramuzzi, R. J. (2013). The effect of short-term nutritional supplementation of ewes with lupin grain (Lupinus luteus) on folliculogenesis, the concentrations of hormones and glucose in plasma and follicular fluid and the follicular levels of P 450 aromatase and IRS-1, -2 and -4. Reproduction, 145(4), 319–333. http://dx.doi.org/10.1530/REP-12-0135.
- Tam, C. S., Lecoultre, V., & Ravussin, E. (2011). Novel strategy for the use of leptin for obesity therapy. Expert Opinion on Biological Therapy, 11, 1677–1685.
- Tessier, D. R., Ferraro, Z. M., & Gruslin, A. (2013). Role of leptin in pregnancy: consequences of maternal obesity. Placenta, 34(3), 205–11. http://dx.doi.org/1016/j.placenta.2012.11.035.
- Yagoubi, Y., & Atti, N. (2020). Effects of the fat-tailed ewes’ body condition scores at lambing on their metabolic profile and offspring growth. Animal Breed, 63, 183–191. http://dx.doi.org/10.5194/aab-63-183-2020 .
- Yamada, S., Uenoyama, Y., Kinoshita, M., Iwata, K., Takase, K., & Matsui, H. (2007). Inhibition of metastin (kisspeptin-54)-GPR54 signaling in the arcuate nucleus-median eminence region during lactation in rats. Endocrinology, 148, 2226–32.
- Vargas‐Bello‐Pérez, E., de Oca, C. A. G. M., Salas, N. P., Flores, J. G. E., Bernal, J. R., Robles‐Jimenez, L. E., & Gonzalez‐Ronquillo, M. (2020). Productive performance, milk composition and milk fatty acids of goats supplemented with sunflower and linseed whole seeds in grass silage‐based diets. Animals, 10(7), 1–12. http://dx.doi.org/10.3390/ani10071143 .
- Wang, Y., McAllister, T. A., Pickard, M. D., Xu, Z., Rode, L. M., & Cheng, K. J. (1999). Effect of micronizing full fat canola seed on amino acid disappearance in the gastrointestinal tract of dairy cows. Journal of Dairy Science, 82(3), 537–544. http://dx.doi.org/10.3168/jds.S0022-0302(99)75265-3 .
- Zarnegar, Z., Lashkari, S., Ebrahimi, S. H., Valizadeh, R., Naserian, A. A., & Krogh Jensen, S. (2024). Effect of micronization and vitamin E supplementation on ruminal biohydrogenation kinetic of whole flaked rapeseed. Journal of Applied Animal Research, 52(1), 1-12. http://dx.doi.org/10.1080/09712119.2023.2290124 .
- Zeron, Y., Sklan, D., & Arav, A. (2002). Effect of polyunsaturated fatty acid supplementation on biophysical parameters and chilling sensitivity of ewe oocytes. Molecular Reproduction and Development, 61(2), 271-278. http://dx.doi.org/10.1002/mrd.1156.
|