Výsledky vyhledávání - "C.A.P. Lopes"

Akademický článek

Transforming growth factor-β (TGF-β) maintains follicular ultrastructure and stimulates preantral follicle growth in caprine ovarian tissue cultured in vitro

Autor: G.Q. Rodrigues, I.M.T. Lima, R.N. Chaves, R. Rossetto, S.L. Costa, S.V. Castro, V.R.P. Barros, M.H.T. Matos, C.A.P. Lopes, S.N. Báo, C.C. Campello, J.R. Figueiredo

Publikováno v: Arquivo Brasileiro de Medicina Veterinária e Zootecnia, Vol 66, Iss 2, Pp 411-416 (2014)

The objectives of this study were to investigate whether TGF-β affect the survival, activation and further growth of goat primordial follicles enclosed in ovarian cortex after in vitro culture. Goat ovaries were collected from an abattoir and pieces

Externí odkaz: https://doaj.org/article/2a53c676087b41e7970e56100cc9c486

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Akademický článek

Interaction between growth differentiation factor 9, insulin-like growth factor I and growth hormone on the in vitro development and survival of goat preantral follicles

Autor: F.S. Martins, J.J.H. Celestino, M.V.A. Saraiva, R.N. Chaves, R. Rossetto, C.M.G. Silva, I.B. Lima-Verde, C.A.P. Lopes, C.C. Campello, J.R. Figueiredo

Publikováno v: Brazilian Journal of Medical and Biological Research, Vol 43, Iss 8, Pp 728-736 (2010)

The objective of this study was to determine the effects of GDF-9, IGF-I, and GH alone or combined on preantral follicle survival, activation and development after 1 and 7 days of in vitro culture. Either fresh (non-cultured) or cultured ovarian tiss

Externí odkaz: https://doaj.org/article/1a6f92e37aeb4f818674dd132f9e8226

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Akademický článek

Característica histológica, ultra-estrutural e produção de nitrito de folículos pré-antrais caprinos cultivados in vitro na ausência ou presença de soro Histological and ultrastructural feature and nitrite production of caprine preantral follicles in vitro cultured in the presence or absence of serum

Autor: J.B. Bruno, I.B. Lima-Verde, F.S. Martins, M.H.T. Matos, C.A.P. Lopes, J.E. Maia-Jr., S.N. Báo, H.V. Nobre Junior, F.D. Maia, C. Pessoa, M.O. Moraes, J.R.V. Silva, J.R. Figueiredo, A.P.R. Rodrigues

Publikováno v: Arquivo Brasileiro de Medicina Veterinária e Zootecnia, Vol 60, Iss 6, Pp 1329-1337 (2008)

Avaliou-se o efeito da adição de diferentes tipos e concentrações de soro sobre o desenvolvimento e a sobrevivência de folículos ovarianos pré-antrais (FOPA) caprinos in vitro. Além disso, verificou-se a relação entre as concentrações de

Externí odkaz: https://doaj.org/article/b378dc258e434257a72a58339aad0bd9

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Physicochemical characteristics and antibacterial effects of silver nanoparticles produced using the aqueous extract of Ilex paraguariensis

Autor: Ariane Pandolfo Silveira, Luciano P. Silva, Cínthia Caetano Bonatto, Luis Miguel Ramirez Rivera, C.A.P. Lopes

Publikováno v: Materials Chemistry and Physics. 216:476-484

In the present study, silver nanoparticles (AgNPs) were obtained by a green synthesis method by using the aqueous extract of Ilex paraguariensis in two different concentrations. AgNPs were characterized by transmission electron microscopy (TEM), atom

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a4974087a347f52aa1c49dcf9afb2347
https://doi.org/10.1016/j.matchemphys.2018.05.068

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Exploring cellular uptake of iron oxide nanoparticles associated with rhodium citrate in breast cancer cells

Autor: Bruna C. Guido, Natalia Lemos Chaves, Irina Estrela-Lopis, C.A.P. Lopes, Julia Böttner, Aparecido Ribeiro de Souza, Sônia Báo

Publikováno v: International Journal of Nanomedicine

Natalia L Chaves,1 Irina Estrela-Lopis,2 Julia Böttner,2 Cláudio AP Lopes,1 Bruna C Guido,1 Aparecido R de Sousa,3 Sônia N Báo1 1Institute of Biological Sciences, Department of Cell Biology, University of Brasília (UnB), Brasília, Brazil; 2Inst

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::27c5a83aef056a7a068422e75d3be742
https://doi.org/10.2147/ijn.s141582

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Comparison of the effect of rhodium citrate-associated iron oxide nanoparticles on metastatic and non-metastatic breast cancer cells

Autor: Danilo Aquino Amorim, Irina Estrela-Lopis, C.A.P. Lopes, Sônia Nair Báo, Natalia Lemos Chaves, Julia Böttner, Aparecido Ribeiro de Souza

Publikováno v: Cancer Nanotechnology, Vol 10, Iss 1, Pp 1-12 (2019)

Background Nanocarriers have the potential to improve the therapeutic index of currently available drugs by increasing drug efficacy, lowering drug toxicity and achieving steady-state therapeutic levels of drugs over an extended period. The associati

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b6f9b3f31c97b7305d81452a69bbc8a
https://doi.org/10.1186/s12645-019-0052-1

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Synthesis of silver nanoparticles using aqueous extracts of Pterodon emarginatus leaves collected in the summer and winter seasons

Autor: Luciano P. Silva, C.A.P. Lopes, Giselle Zayra Silva Oliveira, Marcelo Henrique Sousa

Publikováno v: Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA-Alice)
Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
International Nano Letters, Vol 9, Iss 2, Pp 109-117 (2019)

The aim of the present study was to evaluate the potential of silver nanoparticle synthesis using extracts from the leaves of Pterodon emarginatus (white sucupira) collected during the summer and winter seasons. Leaves were collected for the producti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::836a92d59412c1fc7478f649df7e22e2
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1109376

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