R
Roberta Nogueira Chaves
Researcher at State University of Ceará
Publications - 56
Citations - 1299
Roberta Nogueira Chaves 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 21, co-authored 55 publications receiving 1219 citations. Previous affiliations of Roberta Nogueira Chaves include University of Fortaleza.
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Chilling ovarian fragments during transportation improves viability and growth of goat preantral follicles cultured in vitro.
Roberta Nogueira Chaves,F.S. Martins,Márcia Viviane Alves Saraiva,Juliana Jales de Hollanda Celestino,C.A.P. Lopes,J. C. Correia,I. B. Lima Verde,Maria Helena Tavares de Matos,Sônia Nair Báo,K.P.O. Name,Cláudio Cabral Campello,J. R. V. Silva,José Ricardo de Figueiredo +12 more
TL;DR: It is demonstrated that chilling ovarian fragments at 4 degrees C during transportation is best for maintaining follicle viability and to increase follicular growth during in vitro culture.
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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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In vitro survival and development of goat preantral follicles in two different oxygen tensions
Cleidson Manoel Gomes da Silva,Maria Helena Tavares de Matos,G.Q. Rodrigues,Luciana Rocha Faustino,L.C. Pinto,Roberta Nogueira Chaves,Valdevane Rocha Araújo,Cláudio Cabral Campello,José Ricardo de Figueiredo +8 more
TL;DR: Concentration of 20% O(2) was more efficient in promoting follicular growth and oocyte meiosis resumption from preantral follicles of goats when grown in vitro.
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Short-term preservation of canine preantral follicles: Effects of temperature, medium and time.
C.A.P. Lopes,C.A.P. Lopes,Regiane R. Santos,Juliana Jales de Hollanda Celestino,Mônica Aline Parente Melo,Roberta Nogueira Chaves,Cláudio Cabral Campello,José Roberto Viana Silva,Sônia Nair Báo,Katarina Jewgenow,José Ricardo de Figueiredo +10 more
TL;DR: Results indicate that preservation of canine preantral follicles might be better accomplished through hypothermic (4 or 20 degrees C) storage in MEM, which ensures maintenance of morphology and viability for up to 12h.
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The fibroblast growth factor family: involvement in the regulation of folliculogenesis.
Roberta Nogueira Chaves,Maria Helena Tavares de Matos,Jose Buratini,José Ricardo de Figueiredo +3 more
TL;DR: The purpose of this review is to highlight the importance of the FGFs on mammalian female reproduction, providing a better understanding of the roles of this family in ovarian physiology and female fertility.