Multiple ovulation and embryo transfer in sheep: Effects of embryo developmental stage and quality on viability in vivo under farm conditions von King, CAF, Osborn, D, Grupen, CG

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Proteomic characterization and cross species comparison of mammalian seminal plasma von Druart, X., Rickard, J.P., Mactier, S., Kohnke, P.L., Kershaw-Young, C.M., Bathgate, R., Gibb, Z., Crossett, B., Tsikis, G., Labas, V., Harichaux, G., Grupen, C.G., de Graaf, S.P.

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Quercetin improves the postthaw characteristics of cryopreserved sex-sorted and nonsorted stallion sperm von Gibb, Z, Butler, T.J, Morris, L.H.A, Maxwell, W.M.C, Grupen, C.G

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Follicular Progesterone Levels Decrease During the Period of Seasonal Infertility in Sows von Bertoldo, M, Holyoake, PK, Evans, G, Grupen, CG

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Cysteamine enhances in vitro development of porcine oocytes matured and fertilized in vitro von Grupen, C.G. (Bresatec Limited, Adelaide, SA, Australia.), Nagashima, H, Nottle, M.B

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Cryopreservation of porcine embryos von Nagashima, H, Kashiwazaki, N, Ashman, R. J, Grupen, C. G, Nottle, M. B

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Removal of cytoplasmic lipid enhances the tolerance of porcine embryos to chilling von Nagashima, H. (University of Adelaide, Adelaide, Australia), Kashiwazaki, N, Ashman, R.J, Grupen, C.G, Seamark, R.F, Nottle, M.B

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Oocytes obtained by ovum pick-up from live mares as an alternative to abattoir-derived oocytes for the development of equine embryos produced by somatic cell nuclear transfer von Cortez, JV, Hardwicke, K, Cuervo-Arango, J, Grupen, CG

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Identification of sow-specific risk factors for late pregnancy loss during the seasonal infertility period in pigs von Bertoldo, M., Grupen, C.G., Thomson, P.C., Evans, G., Holyoake, P.K.

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Field fertility of liquid stored and cryopreserved flow cytometrically sex‐sorted stallion sperm von Gibb, Z., Grupen, C. G., Maxwell, W. M. C., Morris, L. H. A.

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Dimethyl formamide improves the postthaw characteristics of sex-sorted and nonsorted stallion sperm von Gibb, Z., Morris, L.H.A., Maxwell, W.M.C., Grupen, C.G.

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NAD+ precursor concentrations are elevated in the follicular fluid of mares following oral supplementation of nicotinic acid von Pollard, CL, Gibb, Z, Clulow, J, Ruiz, A, Sheridan, A, Bahrami, M, Swegen, A, Grupen, CG

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Changes in ovarian, follicular, and oocyte morphology immediately after the onset of puberty are not accompanied by an increase in oocyte developmental competence in the pig von Bagg, M.A, Vassena, R, Papasso-Brambilla, E, Grupen, C.G, Armstrong, D.T, Gandolfi, F

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Quantitative mRNA expression in ovine blastocysts produced from X- and Y-chromosome bearing sperm, both in vitro and in vivo von Beilby, K.H, de Graaf, S.P, Evans, G, Maxwell, W.M.C, Wilkening, S, Wrenzycki, C, Grupen, C.G

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Use of a defined diluent increases the sex-sorting efficiency of stallion sperm von Gibb, Z, Morris, L.H.A, Maxwell, W.M.C, Grupen, C.G

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The effect of insemination time and sperm dose on pregnancy rate using sex-sorted ram sperm von Beilby, K.H., Grupen, C.G., Thomson, P.C., Maxwell, W.M.C., Evans, G.

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Seasonal effects on oocyte developmental competence in sows experiencing pregnancy loss von Bertoldo, M.J, Holyoake, P.K, Evans, G, Grupen, C.G

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The effect of sperm and cryoprotectant concentration on the freezing success of sex sorted ram sperm for in vitro fertilization von Beilby, K.H., de Graaf, S.P., Grupen, C.G.

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Effect of DNA concentration on transgenesis rates in mice and pigs von NOTTLE, Mark B, HASKARD, K. A, LYONS, I. G, COWAN, P. J, CRAWFORD, R. J, TOLSTOSHEV, P. L, PEARSE, M. J, ROBINS, A. J, D'APICE, A. J. F, VERMA, P. J, DU, Z. T, GRUPEN, C. G, MCILFATRICK, S. M, ASHMAN, R. J, HARRISON, S. J, BARLOW, H, WIGLEY, P. L

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Effects of ovarian stimulation, with and without human chorionic gonadotrophin, on oocyte meiotic and developmental competence in the marmoset monkey ( Callithrix jacchus) von Grupen, C.G., Gilchrist, R.B., Nayudu, P.L., Barry, M.F., Schulz, S.J., Ritter, L.J., Armstrong, D.T.

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