References
- Avery, B., Bavister, B. D. and Greve, T. 1998. Development of bovine oocytes, in vitro matured in a chemically defined protein-free medium, supplemented with different amino acid formulations. Theriogenology, 49:306 (abstr)
- Blondin, P. and Sirard, M. A. 1995. Oocyte and follicular morphology as determining characteristics for developmental competence in bovine oocytes. Mol. Reprod. Dev., 41:54-62 https://doi.org/10.1002/mrd.1080410109
- Brackett, B. G., Bousquet, D., Boice, M. L., Donawick, W. J., Evans, J. F. and Dressel, M. A. 1982. Normal development following in vitro fertilization in the cow. BioI. Reprod., 27:147-158 https://doi.org/10.1095/biolreprod27.1.147
- Brackett, B. G., Younis, A. I. and Fayer Hosken, R. A. 1989. Enhanced viability after in vitro fertilization of bovine oocytes matured in-vitro with high concentrations of luteinizing hormone. Fert. Steril., 52:319-324 https://doi.org/10.1016/S0015-0282(16)60862-2
- Brions, D. and Schultz, R. M. 1997. Apoptosis during mouse blastocyst formation: evidence for role for survival factors including transforming growth factor a, BioI. Reprod., 56: 1088-1096
- Dominko, T. and First, N. L. 1997. Timing of Meiotic progression in bovine oocytes and its effect on early embryo development. Mol. Reprod. Dev., 47:456-467 https://doi.org/10.1002/(SICI)1098-2795(199708)47:4<456::AID-MRD13>3.0.CO;2-U
- Du, F., Looney, C. R. and Yang, X. 1996. Evaluation of bovine embryos produced in vitro vs. in vivo by differential staining of inner cell mass and trophectoderm cells. Theriogenology, 45;211
- Enright, B. P., Lonergan, P., Dinnyes, A., Fair, T., Ward, F. A., Yang, X. and Boland, M. P. 2000. Culture of in vitro produced bovine zygotes in vitro vs in vivo: Implications for early embryo development and quality. Theriogenology, 54:659-673 https://doi.org/10.1016/S0093-691X(00)00381-2
- Eppig, J. J., Schroeder, A. C. and O'Brien, M. J. 1992. Developmental capacity of mouse oocytes matured in vitro: effects of gonadotrophic stimulation, follicular origin and oocyte size. J. Reprod. Fertil., 95:119-127 https://doi.org/10.1530/jrf.0.0950119
- Fukuda, Y., Ichikawa, M., Naito, K. and Toyoda, Y. 1990. Birth of normal calves resulting from bovine oocytes matured, fertilized, and cultured with cumulus cells in vitro up to the blastocyst stage. BioI. Reprod., 42:114-119 https://doi.org/10.1095/biolreprod42.1.114
- Fukui, Y. 1990. Effect of follicle cells on the acrosome reaction, fertilization and developmental competence of bovine oocytes matured in vitro. Mol. Reprod. Dev., 26;40-46
- Gardner, D. K. 1994. Mammalian embryo culture in the absence of serum or somatic: cell support. Cell Biol. Int., 18:1163-1179 https://doi.org/10.1006/cbir.1994.1043
- Giles, J. R. and Foote, R. H. 1995. Rabbit blastocyst: Allocation of cells to the inner cell mass and trophectoderm. Mol. Reprod. Dev., 41:204-211 https://doi.org/10.1002/mrd.1080410211
- Greve, T., King, W. A., Bousquet, D. and Betteridge, K. J. 1983. Chromosomes of the bovine oocyte in vitro. J. Dairy Sci., 66: 245(abstract)
- Hagemann, L. J., Beaumont, S. E., Berg, M., Donnison, M. J., Ledgard, A., Peterson, A. J., Schurmann, A. and Tervit, H. R. 1999. Development during single IVP of bovine oocytes from dissected follicles: Interactive effects of estrous cycle stage, follicle size and atresia. Mol. Reprod. Dev., 53:451-458 https://doi.org/10.1002/(SICI)1098-2795(199908)53:4<451::AID-MRD11>3.0.CO;2-3
- Hasler, J. F., Henderson, W. B. and Hurtgen, P. J. 1995. Production, freezing and transfer of bovine IVF-embryos and subsequent calving results. Theriogenology, 43:141-152 https://doi.org/10.1016/0093-691X(94)00020-U
- Hunter, R. H. F. and Greve, T. 1997. Could artificial insemination of cattle be more fruitful? Penalties associated with aging eggs. Reprod. Dom. Anim., 32:137-41
- Hyttel, P., Fair, T., Callesen, H. and Greve, T. 1997. Oocyte growth, capacitation and final maturation in cattle. Theriogenology, 47:23-32
- Jurisicova, A., Rogers, I., Fasciani, A., Casper, R. F. and Varmuza, S. 1998. Effect of maternal age and conditions of fertilization on programmed cell death during murine preimplantation embryo development. Mol. Hum. Reprod., 4(2):139-145 https://doi.org/10.1093/molehr/4.2.139
- Khatir, H., Lonergan, P. and Mermillod, P. 1998. Kinetics of nuclear maturation and protein profiles of oocytes from prepubertal and adult cattle during in vitro maturation. Theriogenology, 50:917-929 https://doi.org/10.1016/S0093-691X(98)00196-4
- Kruip, T. A. M., Cran, D. G., van Beneden, T. H. and Dieleman, S. J. 1983. Structural changes in bovine oocytes during final maturation in vivo. Gamete Res., 8:29-47
-
Kubisch, H. M., Larson, M. A. and Roberts, R. M. 1998. Relationship between age of blastocyst formation and interferon-
$\tau$ secretion by in vitro-derived bovine embryos. Mol. Reprod. Dev., 49:254-260 https://doi.org/10.1002/(SICI)1098-2795(199803)49:3<254::AID-MRD5>3.0.CO;2-N - Lonergan, P., Khatir, H., Piumi, F., Rieger, D., Humblot, P. and Boland, M. P. 1999. Effect of time interval from insemination to first cleavage on the developmental characteristics, sex and pregnancy rates following transfer of bovine preimplantation embryos. J. Reprod. Fertil.,117:159-167 https://doi.org/10.1530/jrf.0.1170159
- Lonergan, P., Khatir, H., Carolan, C. and Mermillod, P. 1997. Bovine blastocyst production in vitro after inhibition of oocyte meiotic resumption for 24h. J. Reprod. Fertil., 109:355-65
- Long, C. R., Damiani, P., Pinto-Correia, c., MacLean, R. A., Duby, R. T. and Robl, J. M. 1994. Morphology and subsequent development in culture of bovine oocytes matured in vitro under various conditions of fertilization. J. Reprod. Fertil., 102:361-9 https://doi.org/10.1530/jrf.0.1020361
- Monghan, P., Carolan, C., Longergan, P., Sharif, H., Wahid, H. and Gordon, I. 1993. The effect of maturation time on the subsequent in vitro development of bovine oocytes. Theriogenology, 39:270
- Motlik, J. 1989. Cytoplasmic aspects of oocytes growth and maturation in mammals. J. Reprod. Fert. Suppl., 38:17-25
- Nagai, T. 2001. The improvement of in vitro maturation systems for bovine and porcine oocytes. Theriogenology, 55:1291-1301
- Papaioannou, V. E. and Ebert. K. M. 1988. The preimplantation pig embryo: cell number and allocation to trophectoderm and inner cell mass of the blastocyst in vivo and in vitro. Development, 102:793-803
- Parrish, J. J., Krogenaes, A. and Susko-Parrish,J. L. 1995. Effect of bovine sperm separation by either swim-up or percoll method on success of in vitro fertilization and early embryonic development. Theriogenology, 44:859-869 https://doi.org/10.1016/0093-691X(95)00271-9
- Pavlok, A., Lucas-Hahn, A. and Niemann, H. 1992. Fertilization and developmental competence of bovine oocytes derived from different categories of antral follicles. Mol. Reprod. Dev., 31:63-67
- Pegeraro, L. M. C., Thuard, J. M., Delalleau, N., Guerin, B., Deschamps, J. C., Marquant-Le Guienne, B. and Humblot, P. 1998. Comparison of sex ratio and cell number of IVM-IVF bovine blastocysts co-culture with bovine oviduct epithelial cells or with vero cells. Theriogenology, 49:1579-1590
- Peterson, A. J. and Lee, R. S. F. 2003. Improving successful pregnancies after embryo transfer. Theriogenology, 59:687-697 https://doi.org/10.1016/S0093-691X(02)01248-7
- Prokofiev, M. I., Ernst, L. K, Sureava, N. M., . Lagutina, I. S., Udavlennikova, N. N., Kesyan, A. Z. and Dolgohatskiy, A. I. 1992. Bovine oocyte maturation, fertilization and further development in vitro after transfer into recipients. Theriogenology, 38:461(abstr)
- Semple, E., Loskutoff, N., Leibo, S.P. and Betteridge, K. J. 1993. Effects of culture medium and maturation time on in-vitro development of oocytes into blastocysts. Theriogenology, 39:307(abstr)
- Suss, D., Wuthrich, K and Stranzinger, G. 1988. Chromosome configurations and time sequence of the first meiotic division in bovine oocytes matured in vitro. BioI. Reprod., 38:871-880 https://doi.org/10.1095/biolreprod38.4.871
- van Soom, A., van Vlaenderen, I., Mahmoudzadeh, A. R., Deluyker, H. and De Kruif, A. 1992. Compaction rate of in vitro fertilized bovine embryos related to the interval from insemination to first cleavage. Theriogenology, 38:905-919 https://doi.org/10.1016/0093-691X(92)90165-N
- van Soom, A., Ysebaert, M. T. and Kruif, A. D. 1997. Relationship between timing of development, morula morphology and cell allocation to inner cell mass and trophectoderm in in vitro-produced bovine embryos. Mol. Reprod., Dev. 47:47-56 https://doi.org/10.1002/(SICI)1098-2795(199705)47:1<47::AID-MRD7>3.0.CO;2-Q
- Ward, F., Enright, B., Riaos, D., Boland, M. and Lonergan, P. 2002. Optimization of in vitro bovine embryo production: effect of duration of maturation, length of gamete co-incubation, sperm concentration and sire. Theriogenology, 57:2105-2117
- Westerlaken, L. A. J., van der Schans, A., Eyestone, W. H. and de Boer, H. A. 1994. Kinetics of first polar body extrusion and the effect of time of stripping of the cumulus and time of insemination on developmental competence of bovine oocytes. Theriogenology, 42: 361-370 https://doi.org/10.1016/0093-691X(94)90281-X
- Yang, N. S., Lu, K H. and Gordon, I. 1990. In vitro fertilization(lVF) and culture(lVC) of bovine oocytes from stored ovaries. Theriogenology, 33:352
- Zuelke, K A. and Brackett, B. G. 1990. Luteinizing hormone-enhanced in vitro maturation of bovine oocytes with and without protein supplementation. BioI. Reprod., 43:784-787 https://doi.org/10.1095/biolreprod43.5.784