Search Results - "Thompson, J.G"

Simulated physiological oocyte maturation (SPOM): a novel in vitro maturation system that substantially improves embryo yield and pregnancy outcomes by Albuz, F.K., Sasseville, M., Lane, M., Armstrong, D.T., Thompson, J.G., Gilchrist, R.B.

“…BACKGROUND Oocyte in vitro maturation (IVM) reduces the need for gonadotrophin-induced ovarian hyperstimulation and its associated health risks but the…”
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Reevaluation and evolution of the simulated physiological oocyte maturation system by Gilchrist, R.B., Zeng, H.T., Wang, X., Richani, D., Smitz, J., Thompson, J.G.

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Chromosome constitution of human embryos generated after in vitro maturation including 3-isobutyl-1-methylxanthine in the oocyte collection medium by Spits, C., Guzman, L., Mertzanidou, A., Jacobs, K., Ortega-Hrepich, C., Gilchrist, R.B., Thompson, J.G., De Vos, M., Smitz, J., Sermon, K.

“…STUDY QUESTION Do cleavage-stage embryos obtained from oocytes matured in vitro after pre-incubation with a phosphodiesterase inhibitor (IBMX) carry more…”
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Oxygen concentration during mouse oocyte in vitro maturation affects embryo and fetal development by Banwell, K.M., Lane, M., Russell, D.L., Kind, K.L., Thompson, J.G.

“…BACKGROUND Little is known of how the oxygen environment in the ovarian follicle affects oocyte and embryo development, but this has an important impact on the…”
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Complex Interactions Between Hypoxia Inducible Factors, Insulin-Like Growth Factor-II and Oxygen in Early Murine Trophoblasts by Pringle, K.G, Kind, K.L, Thompson, J.G, Roberts, C.T

“…Abstract The human first trimester placenta experiences a low oxygen environment. The hypoxia inducible factors (HIFs) mediate the response to low oxygen,…”
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In vitro culture and embryo metabolism of cattle and sheep embryos — a decade of achievement by Thompson, J.G

“…At the beginning of the 1990s, co-culture of cattle and sheep embryos was the most favoured method to support embryo development, but the use of this system…”
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Regulation of Gene Expression in Bovine Blastocysts in Response to Oxygen and the Iron Chelator Desferrioxamine by Harvey, A.J, Kind, K.L, Thompson, J.G

“…Low (2%) oxygen conditions during postcompaction culture of bovine blastocysts improve embryo quality and are associated with small increases in the expression…”
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Programming embryo development with a pre-implantation inflammatory insult by Chin, P.Y, Thompson, J.G, Robertson, S.A

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Human assisted conception: a cautionary tale. Lessons from domestic animals by Leese, H.J., Donnay, I., Thompson, J.G.

“…A variety of embryo-based technologies used in farm animal reproduction, including embryo culture, nuclear transfer, embryo–somatic cell co-culture and…”
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Differential expression of oxygen-regulated genes in bovine blastocysts by Harvey, A.J., Santos, A. Navarrete, Kirstein, M., Kind, K.L., Fischer, B., Thompson, J.G.

“…Low oxygen conditions (2%) during post‐compaction culture of bovine blastocysts improve embryo quality, which is associated with a small yet significant…”
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Sperm DNA damage: is altered carbohydrate metabolism to blame? by Bakos, H.W, Thompson, J.G, Lane, M

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The Raman Modes of the Aurivillius Phases: Temperature and Polarization Dependence by Graves, P.R., Hua, G., Myhra, S., Thompson, J.G.

“…AEA Industrial Technology, Harwell Laboratory, Oxfordshire OX11 ORA, United Kingdom; Department of Physics, Monash University, Clayton, Victoria 3168,…”
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Regulation of Gene Expression in Bovine Blastocysts in Response to Oxygen and the Iron Chelator Desferrioxamine1 by Harvey, A. J, Kind, K. L, Thompson, J. G

“…Low (2%) oxygen conditions during postcompaction culture of bovine blastocysts improve embryo quality and are associated with small increases in the expression…”
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1D-2 Environmental influences during preimplantation embryo development: the role of oxygen by Kind, K.L, Lane, M, Thompson, J.G

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The temporal relationship between oocyte maturation and early fertilisation events in relation to the pre-ovulatory LH peak and preimplantation embryo development in red deer ( Cervus elaphus) by Berg, D.K., Thompson, J.G., Peterson, A.J., Asher, G.W.

“…The temporal relationships among oocyte maturation, gamete transport and fertilisation following the pre-ovulatory luteinsing hormone surge in red deer were…”
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Effect of delayed supplementation of fetal calf serum to culture medium on bovine embryo development in vitro and following transfer by Thompson, J.G, Allen, N.W, McGowan, L.T, Bell, A.C.S, Lambert, M.G, Tervit, H.R

“…Supplementation of synthetic oviduct fluid (SOF) medium plus amino acids and bovine serum albumin (BSA) with either fetal calf serum (FCS) or charcoal-treated…”
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Total protein content and protein synthesis within pre-elongation stage bovine embryos by Thompson, J.G. (AgResearch Ruakura Research Centre, Hamilton, New Zealand.), Sherman, A.N.M, Allen, N.W, McGowan, L.T, Tervit, H.R

“…Protein content was measured in zona‐free bovine oocytes and pre‐elongation stage embryos, following in vitro maturation, fertilisation, and then culture in…”
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Effect of Specific Phosphodiesterase Isoenzyme Inhibitors During In Vitro Maturation of Bovine Oocytes on Meiotic and Developmental Capacity1 by Thomas, R. E, Thompson, J. G, Armstrong, D. T, Gilchrist, R. B

“…Compared with oocytes matured in vivo, in vitro-matured oocytes are compromised in their capacity to support early embryo development. Delaying spontaneous in…”
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Oocyte and embryo evaluation by AI and multi-spectral auto-fluorescence imaging: Livestock embryology needs to catch-up to clinical practice by McLennan, H.J., Saini, A., Dunning, K.R., Thompson, J.G.

“…A highly accurate ‘non-invasive quantitative embryo assessment for pregnancy’ (NQEAP) technique that determines embryo quality has been an elusive goal. If…”
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Extending prematuration with cAMP modulators enhances the cumulus contribution to oocyte antioxidant defence and oocyte quality via gap junctions by Li, H.J., Sutton-McDowall, M.L., Wang, X., Sugimura, S., Thompson, J.G., Gilchrist, R.B.

“…Abstract STUDY QUESTION Can bovine oocyte antioxidant defence and oocyte quality be improved by extending the duration of pre-in vitro maturation (IVM) with…”
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