Search Results - "Chaves, R. N"

Immunolocalization of the Anti‐Müllerian Hormone (AMH) in Caprine Follicles and the Effects of AMH on In Vitro Culture of Caprine Pre‐antral Follicles Enclosed in Ovarian Tissue by Rocha, RMP, Lima, LF, Carvalho, AA, Chaves, RN, Bernuci, MP, Rosa-e-Silva, ACJS, Rodrigues, APR, Campello, CC, Figueiredo, JR

“…The aims of this study were to evaluate the localization, by immunohistochemistry, of the anti‐Müllerian hormone (AMH) in goat ovaries and to investigate its…”
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Correlates of children's compliance with moderate-to-vigorous physical activity recommendations: A multilevel analysis by Pereira, S, Borges, A, Gomes, T. N, Santos, D, Souza, M, dos Santos, F. K, Chaves, R. N, Barreira, T. V, Hedeker, D, Katzmarzyk, P. T, Maia, J. A.R

“…This study aimed to investigate the association between individual and school characteristics associated with the number of school days children comply with…”
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Modeling the dynamics of BMI changes during adolescence. The Oporto Growth, Health and Performance Study by de Souza, M C, Eisenmann, J C, e Santos, D V, de Chaves, R N, de Moraes Forjaz, C L, Maia, J A R

“…Objectives: The aims of this study were twofold: (i) to model changes in body mass index (BMI) of 10–18-year-old adolescents, and (ii) to investigate the…”
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Barcoding Neotropical birds: assessing the impact of nonmonophyly in a highly diverse group by Chaves, Bárbara R. N., Chaves, Anderson V., Nascimento, Augusto C. A., Chevitarese, Juliana, Vasconcelos, Marcelo F., Santos, Fabrício R.

“…In this study, we verified the power of DNA barcodes to discriminate Neotropical birds using Bayesian tree reconstructions of a total of 7404 COI sequences…”
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Eight-cell parthenotes originated from in vitro grown sheep preantral follicles by Luz, V B, Araújo, V R, Duarte, A B G, Celestino, J J H, Silva, T F P, Magalhães-Padilha, D M, Chaves, R N, Brito, I R, Almeida, A P, Campello, C C, Feltrin, C, Bertolini, M, Santos, R R, Figueiredo, J R

“…We investigated the effect of the leukemia inhibitory factor (LIF) alone or in association with follicle-stimulating hormone (FSH) on the in vitro growth and…”
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High insulin concentrations promote the in vitro growth and viability of canine preantral follicles by Serafim, Michelle K B, Silva, Gerlane M, Duarte, Ana B G, Araújo, V R, Silva, T F P, Lima, A K F, Chaves, R N, Campello, C C, Silva, L D M, Figueiredo, J R

“…To determine whether the effects of different concentrations of insulin on the development of canine preantral follicles in vitro were associated or not with…”
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How the concentration of insulin affects the development of preantral follicles in goats by Chaves, R. N, Alves, A. M. C. V, Faustino, L. R, Oliveira, K. P. L, Campello, C. C, Lopes, C. A. P, Báo, S. N, Figueiredo, J. R

“…This study investigated the effect of adding different insulin concentrations to the culture medium for goat preantral follicle development in vitro. The…”
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Dynamic medium containing growth differentiation factor-9 and FSH maintains survival and promotes in vitro growth of caprine preantral follicles after long-term in vitro culture by Alves, A M C V, Chaves, R N, Rocha, R M P, Lima, L F, Andrade, P M, Lopes, C A P, Souza, C E A, Moura, A A A, Campello, C C, Báo, S N, Smitz, J, Figueiredo, J R

“…The aim of the present study was to evaluate the effects of growth differentiation factor 9 (GDF-9) and FSH on the in vitro development of caprine preantral…”
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Effect of LIF in the Absence or Presence of FSH on the In Vitro Development of Isolated Caprine Preantral Follicles by Luz, VB, Santos, RR, Araújo, VR, Celestino, JJH, Magalhães‐Padilha, DM, Chaves, RN, Brito, IR, Silva, TFP, Almeida, AP, Campello, CC, Figueiredo, JR

“…We investigated the effect of the leukaemia inhibitory factor (LIF) alone or in association with FSH on the in vitro culture (IVC) of caprine preantral…”
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Comparison between the additive effects of diluted (rFSH) and diluted/dynamized (FSH 6 cH) recombinant follicle-stimulating hormone on the in vitro culture of ovine preantral follicles enclosed in ovarian tissue by Lima, L.F, Rocha, R.M.P, Alves, A.M.C.V, Carvalho, A.A, Chaves, R.N, Lopes, C.A.P, Báo, S.N, Campello, C.C, Rodrigues, A.P.R, Figueiredo, J.R

“…Highlights • We compared 2 types of recombinant follicle stimulating hormone. • Fifty nanogram per liter of diluted rFSH induced higher rates of follicular…”
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Recombinant epidermal growth factor maintains follicular ultrastructure and promotes the transition to primary follicles in caprine ovarian tissue cultured in vitro by Celestino, J J H, Bruno, J B, Lima-Verde, I B, Matos, M H T, Saraiva, M V A, Chaves, R N, Martins, F S, Lima, L F, Name, K P O, Campello, C C, Silva, J R V, Báo, S N, Figueiredo, J R

“…We investigated the effects of epidermal growth factor on the survival and growth of caprine preantral follicles. Ovarian fragments were cultured for 1 and 7…”
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Bovine dominant follicular fluid promotes the in vitro development of goat preantral follicles by Duarte, A B G, Araújo, V R, Chaves, R N, Silva, G M, Magalhães-Padilha, D M, Satrapa, R A, Donato, M A M, Peixoto, C A, Campello, C C, Matos, M H T, Barros, C M, Figueiredo, J R

“…The aim of this study was to evaluate the effect of follicular fluid collected from bovine dominant follicles (bFF) on the in vitro development of goat…”
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Resemblance in physical activity levels: The Portuguese sibling study on growth, fitness, lifestyle, and health by Pereira, S., Katzmarzyk, P. T., Gomes, T. N., Souza, M., Chaves, R. N., Santos, F. K., Santos, D., Bustamante, A., Barreira, T. V., Hedeker, D., Maia, J. A.

“…Objectives To investigate the relationships of biological, behavioral, familial, and environmental characteristics with siblings´ physical activity (PA) levels…”
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In vitro development of secondary follicles from pre-pubertal and adult goats cultured in two-dimensional or three-dimensional systems by Silva, G M, Rossetto, R, Chaves, R N, Duarte, A B G, Araújo, V R, Feltrin, C, Bernuci, M P, Anselmo-Franci, J A, Xu, M, Woodruff, T K, Campello, C C, Figueiredo, J R

“…The aim of this study was to evaluate the influence of two-dimensional (2D) and three-dimensional (3D) alginate culture systems on in vitro development of…”
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Effect of morphological integrity, period, and type of culture system on the in vitro development of isolated caprine preantral follicles by Pessoa, A.F.C., Rocha, R.M.P., Brito, I.R., Silva, G.M., Chaves, R.N., Magalhães-Padilha, D.M., Campello, C.C., Rodrigues, A.P.R., Nunes-Pinheiro, D.C.S., Figueiredo, J.R.

“…The aims of this study were the following: (1) to define an optimal period for the IVC of isolated caprine preantral follicles, (2) to verify the relationship…”
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Chilling ovarian fragments during transportation improves viability and growth of goat preantral follicles cultured in vitro by Chaves, R N, Martins, F S, Saraiva, M V A, Celestino, J J H, Lopes, C A P, Correia, J C, Verde, I B Lima, Matos, M H T, Báo, S N, Name, K P O, Campello, C C, Silva, J R V, Figueiredo, J R

“…The aim of the present study was to evaluate the effects of storage of goat ovarian fragments at different temperatures and for different incubation times on…”
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Role of nerve growth factor (NGF) and its receptors in folliculogenesis by Chaves, R N, Alves, A M C V, Lima, L F, Matos, H M T, Rodrigues, A P R, Figueiredo, J R

“…Summary Nerve growth factor (NGF) is a prototype member of the neurotrophins family and has important functions in the maintenance of viability and…”
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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 by Saraiva, M V A, Celestino, J J H, Araújo, V R, Chaves, R N, Almeida, A P, Lima-Verde, I B, Duarte, A B G, Silva, G M, Martins, F S, Bruno, J B, Matos, M H T, Campello, C C, Silva, J R V, Figueiredo, J R

“…This study evaluated the expression of FSH receptors (FSHR) in the different stages of goat follicle development and investigated whether the addition of…”
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Effect of sequential medium with fibroblast growth factor-10 and follicle stimulating hormone on in vitro development of goat preantral follicles by Almeida, A.P., Magalhães-Padilha, D.M., Araújo, V.R., Costa, S.L., Chaves, R.N., Lopes, C.A.P., Donato, M.A.M., Peixoto, C.A., Campello, C.C., Junior, J. Buratini, Figueiredo, J.R.

“…•Sequential medium affected long term in vitro culture of goat preantral follicles.•Follicle survival was higher in sequential medium contained FSH followed by…”
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In vitro survival and development of goat preantral follicles in two different oxygen tensions by Silva, C.M.G., Matos, M.H.T., Rodrigues, G.Q., Faustino, L.R., Pinto, L.C., Chaves, R.N., Araújo, V.R., Campello, C.C., Figueiredo, J.R.

“…The aim of the present study was to evaluate the effect of two different oxygen (O 2) concentrations on survival and development of preantral follicles of…”
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