Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Robert van den Hurk"'
Autor:
Cintia Camurça Fernandes Leitão, José Jackson do Nascimento Costa, Ivina Rocha Brito, Déborah de Melo Magalhães-Padilha, Anderson Pinto Almeida, José Ricardo de Figueiredo, Robert van den Hurk, José Roberto Viana Silva
Publikováno v:
Brazilian Archives of Biology and Technology, Vol 57, Iss 2, Pp 200-208 (2014)
The aim of the present study was to determine the role of GDF-9 and/or FSH on the growth and mRNA expression for FSH-R, GDF-9, and BMPs in goat secondary follicles after culture in vitro. Goat secondary follicles (~200µm) were isolated and cultured
Externí odkaz:
https://doaj.org/article/560a7ac193384ae1934f4e32f14d0a9f
Autor:
Emanuela de Lima Rebouças, José Jackson do Nascimento Costa, Maria Juliane Passos, José Renato de Sousa Passos, Robert van den Hurk, José Roberto Viana Silva
Publikováno v:
Brazilian Archives of Biology and Technology, Vol 56, Iss 1, Pp 143-154 (2013)
The aim of this review was to evaluate the importance of the real-time PCR (qRT-PCR) as a technique for mRNA expression analysis in different tissues. Real-time PCR is widely used for quantification of mRNA levels and is a fundamental tool for basic
Externí odkaz:
https://doaj.org/article/c376db61e17443c9a10880978ba7879a
Autor:
Cintia Camurça Fernandes Leitão, José Jackson Nascimento Costa, Márcia Viviane Alves Saraiva, Valdevane Rocha Araújo, José Ricardo Figueiredo, Robert van den Hurk, José Roberto Viana Silva
Publikováno v:
Ciência Rural, Vol 43, Iss 1, Pp 107-113 (2013)
This study investigated the levels of messenger ribonucleic acids (mRNA) for inhibin-ßA subunit in goat primordial, primary and secondary follicles, as well as in cumulus-oocyte complexes (COCs) and mural granulosa / theca cells of antral follicles.
Externí odkaz:
https://doaj.org/article/84ed1d8d878c413992b0bd67738aa15e
Autor:
Bruno G Matos-Brito, E.V. Cunha, M.A.M. Donato, Glaucinete B Souza, A. W. B. Silva, Robert van den Hurk, Cristina A Peixoto, Lais R F M Paulino, José Vieira Silva, Ewerton P F Lopes
Publikováno v:
Reproduction in Domestic Animals. 53:997-1005
The objective of this study was to determine the effects of TNF-α and IL-1β on development and survival of bovine secondary follicle culture in vitro for 18 days. Secondary follicles (~0.2 mm) were isolated from ovarian cortex and individually cult
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::64afed2200b5a4c3e7b8efb546b34818
https://doi.org/10.1111/rda.13199
https://doi.org/10.1111/rda.13199
Autor:
A.L.P. Souza, A. W. B. Silva, F.T.G. Bezerra, Robert van den Hurk, B.R. Silva, José Vieira Silva, Francisco Edilcarlos O. Lima, Lais R F M Paulino
Publikováno v:
Molecular reproduction and developmentREFERENCES. 86(12)
This study evaluates the levels of messenger RNA (mRNA) for eIF4E, PARN, H1FOO, cMOS, GDF9, and CCNB1 in oocytes from secondary and antral follicles at different stages of development. The effects of in vitro culture, in vitro prematuration, and in v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ed30203be2a2cf37c88bb44a46c27060
https://pubmed.ncbi.nlm.nih.gov/31621988
https://pubmed.ncbi.nlm.nih.gov/31621988
Autor:
J.J.N. Costa, Robert van den Hurk, A. W. B. Silva, Márcia Viviane Alves Saraiva, José Vieira Silva, R.O.D.S. Rossi
Publikováno v:
Zygote. 24:1-17
SummaryThe bone morphogenetic protein (BMP) family consists of several growth factor proteins that belong to the transforming growth factor-β (TGF-β) superfamily. BMPs bind to type I and type II serine–threonine kinase receptors, and transduce si
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f7ebfd69bc4319ba5482547e317631f4
https://doi.org/10.1017/s096719941400077x
https://doi.org/10.1017/s096719941400077x
Autor:
José J N, Costa, Glaucinete B, Souza, Maria A A, Soares, Regislane P, Ribeiro, Robert, van den Hurk, José R V, Silva
Publikováno v:
Histology and histopathology. 33(2)
Infertility is the result of failure due to an organic disorder of the reproductive organs, especially their gametes. Recently, much progress has been made on generating germ cells, including oocytes, from various types of stem cells. This review foc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::bc818cee424115a158b350bc003b39b5
https://pubmed.ncbi.nlm.nih.gov/28691729
https://pubmed.ncbi.nlm.nih.gov/28691729
Autor:
Maria A A, Soares, José J N, Costa, Gisvani L, Vasconcelos, Regislane P, Ribeiro, José C, Souza, André L C, Silva, Robert, Van den Hurk, José R V, Silva
Publikováno v:
Histology and histopathology. 33(1)
Frutalin is a galactose-binding lectin that has an irreversible cytotoxic effect on HeLa cervical cancer cells, by inducing apoptosis and inhibiting cell proliferation. It was previously shown that after in vitro incubation, frutalin is internalized
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::1a7a7922a9835f1dc6c6f8bbb495b4bc
https://pubmed.ncbi.nlm.nih.gov/28197987
https://pubmed.ncbi.nlm.nih.gov/28197987
Autor:
Marcelo Marcondes Seneda, Kleber Moreno, Robert van den Hurk, Ana Paula Frederico Rodrigues Loureiro Bracarense, Amauri Alcindo Alfieri, M. F. Hertel, L. A. Lisboa, Evelyn Rabelo Andrade, Fernanda da Cruz Landim-Alvarenga, Fabiana de Andrade Melo-Sterza
Publikováno v:
Zygote. 20:379-388
SummaryThe objective of this study was to evaluate the effects of adding ascorbic acid to the media for in vitro culture of cattle ovarian fragments and to determine their effects on growth activation and viability of early-stage follicles. The ovari
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b22701e7aef351fadba31385386d3609
https://doi.org/10.1017/s0967199412000056
https://doi.org/10.1017/s0967199412000056
Autor:
Isana Mara Aragão Frota, Robert van den Hurk, José Vieira Silva, José Ricardo de Figueiredo, Márcia Viviane Alves Saraiva, Cintia C. F. Leitão, J.J.N. Costa
Publikováno v:
Zygote. 21:270-278
SummaryExpression of BMP-6 mRNA was quantified by real-time polymerase chain reaction (PCR) and the BMP-6 protein was demonstrated by immunohistochemistry in the primordial, primary, secondary, small and large antral follicles of goat. Furthermore, t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c9fa11496671dd4c5b762e076920333
https://doi.org/10.1017/s0967199411000542
https://doi.org/10.1017/s0967199411000542