Nutrition and fertility in ruminant livestock

Abecia, 1997, Effect of level of dietary energy and protein on embryo survival and progesterone production on day eight of pregnancy in Rasa Aragonesa ewes, Anim. Reprod. Sci., 48, 209, 10.1016/S0378-4320(97)00021-3 Adam, 1991, Nutrition and the implications of modifying the seasonality of farmed red deer, 211 Adam, 1994, The role of nutrition and photoperiod in the timing of puberty, Proc. Nutr. Soc., 53, 89, 10.1079/PNS19940013 Adam, 1998, Effect of restricted nutrition on timing of puberty in female Soay sheep, J. Reprod. Fert., 112, 31, 10.1530/jrf.0.1120031 Adamiak, 2003, Body composition and dietary energy intake affect folliculogenesis, oocyte quality and early embryo development, Reprod. Abstr. Ser., 30, 62 Alejandro, 2002, Low maternal nutrition during pregnancy reduces the number of Sertoli cells in the newborn lamb, Reprod. Fert. Dev., 14, 333, 10.1071/RD02046 Anderson, 1996, The effect of selenium supplementation on fresh and frozen ram semen, Anim. Sci., 62, 672 Armstrong, 2003, Interactions between nutrition and ovarian activity in cattle: physiological, cellular and molecular mechanisms, Reprod. Suppl., 61, 403 Beever, 2001, Nutrient supply to high yielding dairy cows, 119 Blache, 2003, Fertility in male sheep: modulators of the acute effects of nutrition on the reproduction axis of male sheep, Reprod. Suppl., 61, 387 Boland, 2001, Effect of nutrition on endocrine parameters, ovarian physiology, and oocyte and embryo development, Theriogenology, 55, 1323, 10.1016/S0093-691X(01)00485-X Borwick, 1997, Effect of undernutrition of ewes from the time of mating on fetal ovarian development in mid gestation, Reprod. Fert. Dev., 9, 711, 10.1071/R97011 Borwick, 2003, Undernutrition of ewe lambs in utero and in early post-natal life does not affect hypothalamic–pituitary function in adulthood, Anim. Reprod. Sci., 77, 61, 10.1016/S0378-4320(02)00261-0 Butler, 2001, Nutritional effects on resumption of ovarian cyclicity and conception rate in post-partum dairy cows, 133 Chelikani, 2003, Effect of dietary energy and protein density on body composition, attainment of puberty, and ovarian follicular dynamics in dairy heifers, Theriogenology, 60, 707, 10.1016/S0093-691X(03)00088-8 Cheng, 2001, Effect of dietary polyunsaturated fatty acids on uterine prostaglandin synthesis in the cow, J. Endocrinol., 171, 463, 10.1677/joe.0.1710463 Da Silva, 2001, Influence of placentally mediated fetal growth restriction on the onset of puberty in male and female lambs, Reproduction, 122, 375, 10.1530/rep.0.1220375 Da Silva, 2003, Effect of maternal overnutrition during pregnancy on pituitary gonadotrophin gene expression and gonadal morphology in female and male foetal sheep at Day 103 of gestation, Placenta, 24, 248, 10.1053/plac.2002.0897 Dawuda, 2004, The effect of a diet containing excess quickly degradable nitrogen (QDN) on reproductive and metabolic hormonal profiles of lactating dairy cows, Anim. Reprod. Sci., 81, 195, 10.1016/j.anireprosci.2003.09.008 Dawuda, 2002, Effect of timing of urea feeding on the yield and quality of embryos in lactating dairy cows, Theriogenology, 58, 1443, 10.1016/S0093-691X(02)00973-1 Downing, 1995, Ovulation rate and the concentrations of gonadotrophins and metabolic hormones in ewes infused with glucose during the late luteal phase of the oestrous cycle, J. Endocrinol., 146, 403, 10.1677/joe.0.1460403 Downing, 1995, A mixture of the branched chain amino acids leucine, isoleucine and valine increases ovulation rate in ewes when infused during the late luteal phase of the oestrous cycle: an effect that may be mediated by insulin, J. Endocrinol., 145, 315, 10.1677/joe.0.1450315 Gong, 2002, Effect of dietary-induced increases in circulating insulin concentrations during the early post-partum period on reproductive function in dairy cows, Reproduction, 123, 419, 10.1530/rep.0.1230419 Jorritsma, 2004, Effects of non-esterified fatty acids on bovine granulosa cells and developmental potential of oocytes in vitro, Anim. Reprod. Sci., 81, 225, 10.1016/j.anireprosci.2003.10.005 Kadokawa, 2000, Relationships between changes in plasma concentrations of leptin before and after parturition and the timing of first post-partum ovulation in high producing Holstein dairy cows, Reprod. Fert. Dev., 12, 405, 10.1071/RD01001 Kaur, 1995, Dietary effects on ruminant livestock production with particular reference to protein, Nutr. Res. Rev., 8, 121, 10.1079/NRR19950009 Kelso, 1997, Lipid and antioxidant changes in spermatozoa and seminal plasma throughout the reproductive period of bulls, J. Reprod. Fert., 109, 1, 10.1530/jrf.0.1090001 Kendall, 2000, The effect of zinc, cobalt and selenium soluble glass bolus on trace element status and semen quality of ram lambs, Anim. Reprod. Sci., 62, 277, 10.1016/S0378-4320(00)00120-2 Kruip, 2001, Characteristics of abnormal puerperium in dairy cattle and the rationale for common treatments, 63 Kuran, 1999, A dietary supplement of calcium soaps of fatty acids enhances luteal function in sheep, Anim. Sci., 69, 385, 10.1017/S1357729800050955 Landau, 1995, The effect of ruminal starch degradability in the diet of Booroola crossbred ewes on induced ovulation rate and prolificacy, Anim. Reprod. Sci., 38, 97, 10.1016/0378-4320(94)01355-P Leese, 2002, Quiet please, do not disturb: a hypothesis of embryo metabolism and viability, Bioessays, 24, 845, 10.1002/bies.10137 Leroy, 2004, Metabolite and ionic composition of follicular fluid from different-sized follicles and their relationship to serum concentrations in dairy cows, Anim. Reprod. Sci., 80, 201, 10.1016/S0378-4320(03)00173-8 Leroy, 2004, Embryo quality and color in Holstein Friesian and Belgian Blue cattle in relation to donor blood cholesterol and triglycerides, Reprod. Fert. Dev., 16, 211, 10.1071/RDv16n1Ab178 Lozano, 2003, Influence of nutrition on the effectiveness of superovulation programmes in ewes: effect on oocyte quality and post-fertilization development, Reproduction, 125, 543, 10.1530/rep.0.1250543 Lucy, 2003, Mechanisms linking nutrition and reproduction in post-partum cows, Reprod. Suppl., 61, 415 Mann, 2002, Relationship between plasma leptin concentration and reproductive function in dairy cows, 2 Mann, 2003, Effects of circulating progesterone and insulin on early embryo development in beef heifers, Anim. Reprod. Sci., 79, 71, 10.1016/S0378-4320(03)00114-3 McEvoy, 2002, Nutrition of the dam and growth of the foetus, 159 McEvoy, 2001, Feed and forage toxicants affecting embryo survival and fetal development, Theriogenology, 55, 113, 10.1016/S0093-691X(00)00450-7 McNamara, 2003, Effect of offering rumen-protected fat supplements on fertility and performance in spring-calving Holstein-Friesian cows, Anim. Reprod. Sci., 79, 45, 10.1016/S0378-4320(03)00111-8 McNatty, 2003, Oocyte-derived growth factors and ovulation rate in sheep, Reprod. Suppl., 61, 339 Mitchell, 2003, Effect of diet and GnRH administration on post-partum ovarian cyclicity in autumn-lambing ewes, Anim. Reprod. Sci., 76, 67, 10.1016/S0378-4320(02)00239-7 Mitchell, 2003, Nutritional effects on the pituitary ovarian axis during the early post-partum period in autumn-lambing ewes, Anim. Sci., 76, 421, 10.1017/S1357729800058641 Mitchell, L.M., van der Ven, W., van Soest, W., Watt, R.G., Ashworth, C.J., Rooke, J.A., McEvoy, T.G., 2004. Effect of cobalt/Vitamin B12 status on ovum recovery from superovulated ewes. Reproduction Abs. Ser. No. 31, p. 8. Miyoshi, 2001, Effects of propylene glycol drenching on energy balance, plasma glucose, plasma insulin, ovarian function and conception in dairy cows, Anim. Reprod. Sci., 68, 29, 10.1016/S0378-4320(01)00137-3 Nandra, 2003, Enhancing reproductive performance in dairy buffalo: major constraints and achievements, Reprod. Suppl., 61, 27 Nottle, 1990, Feeding lupin grain for six days prior to a cloprostenol-induced luteolysis can increase ovulation rate in sheep irrespective of when in the oestrous cycle supplementation commences, Reprod. Fert. Dev., 2, 189, 10.1071/RD9900189 Orsi, 2004, Ammonium exposure and pyruvate affect the amino acid metabolism of bovine blastocysts in vitro, Reproduction, 127, 131, 10.1530/rep.1.00031 Polkowska, 2003, The effect of dietary protein restriction on the secretion of LH and FSH in pre-pubertal female lambs, Anim. Reprod. Sci., 76, 53, 10.1016/S0378-4320(02)00237-3 Pushpakumara, 2003, Relationships between transition period diet, metabolic parameters and fertility in lactating dairy cows, Theriogenology, 60, 1165, 10.1016/S0093-691X(03)00119-5 Rae, 2002, The effects of undernutrition, in utero, on reproductive function in adult male and female sheep, Anim. Reprod. Sci., 72, 63, 10.1016/S0378-4320(02)00068-4 Rae, 2001, Effect of maternal undernutrition during pregnancy on early ovarian development and subsequent follicular development in sheep fetuses, Reproduction, 122, 915, 10.1530/rep.0.1220915 Rae, 2002, Maternal undernutrition alters triiodothyronine concentrations and pituitary response to GnRH in fetal sheep, J. Endocrinol., 173, 449, 10.1677/joe.0.1730449 Reis, 2003, Consequences of exposure to serum, with or without Vitamin E supplementation, in terms of the fatty acid content and viability of bovine blastocysts produced in vitro, Reprod. Fert. Dev., 15, 275, 10.1071/RD03004 2003 Rhind, 1998, Effects of restriction of growth and development of Brecon Cheviot ewe lambs on subsequent lifetime reproductive performance, Small Rumin. Res., 30, 121, 10.1016/S0921-4488(98)00103-5 Robinson, 2002, Nutrition for conception and pregnancy, 189 Robinson, 1999, Nutritional management of the female ruminant: mechanistic approaches and predictive models, 550 Robinson, 2002, Effects of dietary polyunsaturated fatty acids on ovarian and uterine function in lactating dairy cows, Reproduction, 124, 119, 10.1530/rep.0.1240119 Roche, 2000, Reproductive management of postpartum cows, Anim. Reprod. Sci., 60/61, 703, 10.1016/S0378-4320(00)00107-X Rooke, 2004, Effect of ammonium chloride on the growth and metabolism of bovine ovarian granulosa cells and the development of ovine oocytes matured in the presence of bovine granulosa cells previously exposed to ammonium chloride, Anim. Reprod. Sci, 84, 53, 10.1016/j.anireprosci.2003.12.005 Rooke, 2001, Effects of feeding tuna oil on the lipid composition of pig spermatozoa and in vitro characteristics of semen, Reproduction, 121, 315, 10.1530/rep.0.1210315 Royal, 2000, Declining fertility in dairy cattle: changes in traditional and endocrine parameters of fertility, Anim. Sci., 70, 487, 10.1017/S1357729800051845 Saunders, 2003, Germ cell-somatic cell interactions during spermatogenesis, Reprod. Suppl., 61, 91 Sinclair, 1994, The effect of pre- and post-partum energy and protein supply on the blood metabolites and reproductive performance of single- and twin-suckling beef cows, Anim. Prod., 59, 391, 10.1017/S0003356100007911 Snijders, 2000, Effect of genetic merit, milk yield, body condition and lactation number on in vitro oocyte development in dairy cows, Theriogenology, 53, 981, 10.1016/S0093-691X(00)00244-2 Speake, 2003, Regulation of avian and mammalian sperm production by dietary fatty acids, 96 Staples, 1998, Influence of supplemental fats on reproductive tissues and performance of lactating cows, J. Dairy Sci., 81, 856, 10.3168/jds.S0022-0302(98)75644-9 Teleni, 1989, Lupins and energy-yielding nutrients in ewes. II. Responses in ovulation rate in ewes to increased availability of glucose, acetate and amino acids, Reprod. Fert. Dev., 1, 117, 10.1071/RD9890117 Thatcher, 2001, Endocrine and physiological events from ovulation to establishment of pregnancy in cattle, 81 Underwood, 1999 Velasquez-Pereira, 1998, Reproductive effects of feeding gossypol and Vitamin E to bulls, J. Anim. Sci., 76, 2894, 10.2527/1998.76112894x Viñoles Gil, C., 2003. Effect of nutrition on follicle development and ovulation rate in the ewe. Doctoral Thesis. Swedish University of Agricultural Sciences, Uppsala. Wathes, 2003, Follicle growth, corpus luteum function and their effects on embryo development in post-partum dairy cows, Reprod. Suppl., 61, 219 Williams, 1984, Long term effects of nutrition of ewe lambs in the neonatal period, 272 Wright, 1992, Effects of body condition at calving and feeding level after calving on LH profiles and the duration of the post-partum anoestrous period in beef cows, Anim. Prod., 55, 41, 10.1017/S0003356100037259 Yaakub, 1999, Effect of type and quantity of concentrates on superovulation and embryo yield in beef heifers, Theriogenology, 51, 1259, 10.1016/S0093-691X(99)00070-9 Zi, 2003, Reproduction in female yaks (Bos grunniens) and opportunities for improvement, Theriogenology, 59, 1303, 10.1016/S0093-691X(02)01172-X