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Ana Beatriz Graça Duarte
Researcher at State University of Ceará
Publications - 63
Citations - 1132
Ana Beatriz Graça Duarte is an academic researcher from State University of Ceará. The author has contributed to research in topics: Follicular phase & Folliculogenesis. The author has an hindex of 18, co-authored 57 publications receiving 979 citations. Previous affiliations of Ana Beatriz Graça Duarte include Federal University of Ceará.
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Journal ArticleDOI
In vitro production of a caprine embryo from a preantral follicle cultured in media supplemented with growth hormone.
D.M. Magalhães,Ana Beatriz Graça Duarte,Valdevane Rocha Araújo,I.R. Brito,T.G. Soares,I.M.T. Lima,C.A.P. Lopes,Cláudio Cabral Campello,A.P.R. Rodrigues,José Ricardo de Figueiredo +9 more
TL;DR: GH promoted in vitro growth and maturation of goat preantral follicle oocytes and enabled production of an embryo, apparently the first to produce a caprine embryo by in vitro fertilization of oocytes derived from preantrals follicles grown in vitro.
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Expression of follicle-stimulating hormone receptor (FSHR) in goat ovarian follicles and the impact of sequential culture medium on in vitro development of caprine preantral follicles.
Márcia Viviane Alves Saraiva,Juliana Jales de Hollanda Celestino,Valdevane Rocha Araújo,Roberta Nogueira Chaves,A.P. Almeida,I.B. Lima-Verde,Ana Beatriz Graça Duarte,G.M. Silva,F.S. Martins,Jamily Bezerra Bruno,Maria Helena Tavares de Matos,Cláudio Cabral Campello,J.R.V. Silva,José Ricardo de Figueiredo +13 more
TL;DR: The addition of increased concentrations of FSH (sequential medium) has a significant impact on the in vitro development of caprine preantral follicles.
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The Effects of Insulin and Follicle-Simulating Hormone (FSH) During In Vitro Development of Ovarian Goat Preantral Follicles and the Relative mRNA Expression for Insulin and FSH Receptors and Cytochrome P450 Aromatase in Cultured Follicles
Roberta Nogueira Chaves,Ana Beatriz Graça Duarte,G.Q. Rodrigues,Juliana Jales de Hollanda Celestino,G.M. Silva,C.A.P. Lopes,A.P. Almeida,M.A.M. Donato,Christina Alves Peixoto,Arlindo A. Moura,C.H. Lobo,Yann Locatelli,Pascalle Mermillod,Cláudio Cabral Campello,José Ricardo de Figueiredo +14 more
TL;DR: 10 ng/ml insulin associated with FSH was more efficient in promoting resumption of oocyte meiosis, maintaining survival, stimulating follicular development, and increasing expression of the INSR and CYP19A1 genes in goat preantral follicles.
Journal ArticleDOI
Importance of vascular endothelial growth factor (VEGF) in ovarian physiology of mammals.
Valdevane Rocha Araújo,Ana Beatriz Graça Duarte,Jamily Bezerra Bruno,C.A.P. Lopes,José Ricardo de Figueiredo +4 more
TL;DR: This review addresses aspects related to the structural characterization and mechanism of action of VEGF and its receptors, and their biological importance in the ovary of mammals.
Journal ArticleDOI
Vascular endothelial growth factor-A 165 (VEGF-A 165 ) stimulates the in vitro development and oocyte competence of goat preantral follicles
Valdevane Rocha Araújo,G.M. Silva,Ana Beatriz Graça Duarte,D.M. Magalhães,A.P. Almeida,R. F. B. Gonçalves,Jamily Bezerra Bruno,Ticiana Franco Pereira da Silva,Cláudio Cabral Campello,A.P.R. Rodrigues,José Ricardo de Figueiredo +10 more
TL;DR: The results demonstrated that the addition of VEGF-A165 to the culture medium improves the development of goat preantral follicles cultured in vitro, allowing the production of mature oocytes.