Browsing by Subject "Oocyte"
Now showing items 1-4 of 4
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GCN2 activation and eIF2 alpha phosphorylation in the maturation of mouse oocytes
(Elsevier B.V., 2009-01-02)GCN2 is one of the four mammalian kinases that phosphorylate the alpha subunit of the translation initiation factor 2 (eIF2 alpha) in a variety of stress situations, resulting in protein synthesis inhibition. GCN2 is ...
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O papel da autofagia em oócitos bovinos expostos à hiperglicemia durante a maturação in vitro
(Universidade Federal de São Paulo, 2022-01-27)Diabetes Mellitus (DM) is a disease that affects the population worldwide, being characterized by hyperglycemia, involving dysregulations of insulin production and/or action. Both DM and hyperglycemia can be harmful to ...
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O papel da espécies reativas de oxigênio e do antioxidante astaxantina em oócitos bovinos submetidos ao estresse térmico in vitro
(Universidade Federal de São Paulo, 2013-08-21)Condições ambientais adversas, tais como temperatura e umidade elevada, limitam a exploração do máximo potencial genético animal. Em bovinos, o estresse térmico materno compromete a fertilidade de vacas leiteiras, resultando ...
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The predictive value of serum concentrations of anti-Mullerian hormone for oocyte quality, fertilization, and implantation
(Soc Brasileira Reproducao Assistida-Sbra, 2017)Objective: This study aimed to identify a possible correlation between serum levels of anti-.Mullerian hormone (AMH) and oocyte quality, embryo developmental competence, and implantation potential. Methods: 4488 oocytes ...
