Výsledky vyhledávání - "François Belin"

Intrafollicular Concentrations of Steroids and Steroidogenic Enzymes in Relation to Follicular Development in the Mare1

Autor: Nadine Gérard, Ghylène Goudet, François Belin, Guy Duchamp

Publikováno v: Biology of Reproduction. 62:1335-1343

The objective of the present study was to determine the changes in follicular fluid steroid concentrations and in granulosa cell steroidogenic enzyme expression during the follicular phase, in relation to follicular size and physiological status in t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c5a63d4062e728fa855912f459a21cd8
https://doi.org/10.1095/biolreprod62.5.1335

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Intrafollicular Content of Luteinizing Hormone Receptor, α-Inhibin, and Aromatase in Relation to Follicular Growth, Estrous Cycle Stage, and Oocyte Competence for In Vitro Maturation in the Mare1

Autor: J. Bezard, Ghylène Goudet, François Belin, Nadine Gérard

Publikováno v: Biology of Reproduction. 60:1120-1127

The intrafollicular content of LH receptor, alpha-inhibin, and aromatase are known good indicators of follicular status. We investigated the amounts of these proteins in granulosa and cumulus cells in relation to oocyte competence for in vitro matura

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::14eb0e17cf2b3bfcbc1659bee1b89cbc
https://doi.org/10.1095/biolreprod60.5.1120

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Oocyte Competence for In Vitro Maturation Is Associated with Histone H1 Kinase Activity and Is Influenced by Estrous Cycle Stage in the Mare1

Autor: Guy Duchamp, Ghylène Goudet, J. Bezard, François Belin, Eric Palmer, Nadine Gérard

Publikováno v: Biology of Reproduction. 59:456-462

The in vitro maturation rate of equine oocytes remains low, regardless of culture conditions. Our objective was to determine the reasons for failure of equine oocytes to resume meiosis during in vitro maturation and to ascertain the influence of the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::44251c68d92a492ab52996f987f17f0d
https://doi.org/10.1095/biolreprod59.2.456

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Maturation-promoting factor (MPF) and mitogen activated protein kinase (MAPK) expression in relation to oocyte competence for in-vitro maturation in the mare

Autor: J. Bezard, Ghylène Goudet, Nadine Gérard, François Belin

Publikováno v: Molecular Human Reproduction
Molecular Human Reproduction, Oxford University Press (OUP), 1998, 4 (6), pp.563-570. ⟨10.1093/molehr/4.6.563⟩

International audience; In the equine species, a large proportion of oocytes fail to complete meiosis during in-vitro culture. The biochemical and molecular basis of this failure is unknown. The meiotic cell cycle is controlled in part by the maturat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c2c2a75f10474fdaa3cedcd92a509cb
https://pubmed.ncbi.nlm.nih.gov/9665339

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