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Effects of demecolcine on microtubule composition and chemically assisted enucleation of bovine oocytes. Author(s): SARAIVA, N. Z.; PERECIN, F.; MÉO, S. C.; FERREIRA, C. R.; TETZNER, T. A. D.; OLIVEIRA, J. C.; GARCIA, J. M. The developmental competence of enucleated oocytes is a key factor that determines the overall success of animal cloning. Enucleation is an invasive procedure in traditional nuclear transfer (NT). The... ... Repository: BDPA Publication year: 2008
Effects of trichostatina, a chromatin-modifying agent, on meiotic progression of bovine oocytes and embryonic development. Author(s): SARAIVA, N. Z.; OLIVEIRA, C. L.; DEL COLLADO, C. L.; LIMA, M. R. de; VANTINI, R.; MONTEIRO, F. M.; NICIURA, S. C. M.; GARCIA, J. M. One important aspect that has been the subject of recent research is the role of epigenetics in oocyte competence acquisition. Repository: BDPA Publication year: 2013
Ovarian Grafts 10 days after Xenotransplantation: folliculogenesis and recovery of viable oocytes. Author(s): CAMPOS-JUNIOR, P. H. A.; ALVES, T. J. M.; DIAS, M. T.; ASSUNÇAO, C. M.; MUNK, M.; MATTOS, M. S.; KRAEMER, L. R.; ALMEIDA, B. G.; RUSSO, R. C.; BARCELOS, L.; CAMARGO, L. S. de A.; VIANA, J. H. M. Abstracts Ovarian xenotransplantation is a promising alternative to preserve fertility of oncologic patients. However, several functional aspects of this procedure remained to be addressed. The aim of... ... Repository: BDPA Publication year: 2016
Ooplast-mediated developmental rescue of bovine oocytes exposed to ethidium bromide. Author(s): CHIARATTI, M. R.; FERREIRA, C. R.; PERECIN, F.; NICIURA, S. C. M.; SANGALLI, J. R.; MESQUITA, L. G.; BALIEIRO, J. C. de C.; SMITH, L. C.; GARCIA, J. M.; MEIRELLES, F. V. Ooplasm transfer has been used successfully to treat infertility in women with ooplasmic insufficiency and has culminated in the birth of healthy babies. To investigate whether mitochondrial dysfuncti... ... Repository: BDPA Publication year: 2011
Different progestagens sources do not affect the follicular population and the morphological quality of oocytes during ovarian stimulation in Santa Inês ewes. Author(s): BRAGANÇA, G. M.; SOUZA-FABJAN, J. M. G.; BATISTA, R. I. T. P.; RIBEIRO, L. S.; BRAIR, V. L.; CÔRTES, L. R.; SOUZA, C. V.; TRAIRA, A. R.; FONSECA, J. F. da; MENCHACA, A.; BRANDÃO, F. Z. In attempt to develop a hormonal protocol more suitable to produce good quality oocytes for use in biotechnologies, an earlier study demonstrated that FSH applied in multiple decreasing doses produced... ... Repository: BDPA Publication year: 2018
Intrafollicular immature oocyte transfer (IFIOT) for in vivo maturation of vitrified bovine oocytes. Author(s): CHAVES, J. E. V.; KUSSANO, N. R.; PIMENTA, L. K. L.; SILVA, V. A. O.; RIBEIRO, B. A. A.; CASTRO, A. C. S. e; VIDIGAL, A. C. F.; MELO, L. de F. e; DODE, M. A. N.; SPRÍCIGO, J. F. W. Repository: BDPA Publication year: 2024
Intrafollicular transfer of immature oocytes (IFIOT) as an alternative for maturation of bovine oocytes. Author(s): FARIA, O. A. C. de; KUSSANO, N. R.; FARIA, L. C. de; MARTINS, L. P.; SPRÍCIGO, J. F. W.; DODE, M. A. N. Repository: BDPA Publication year: 2024
Effect of maternal age on ATP content and distribution of mitochondria in bovine oocytes. Author(s): DADARWAL, D.; PFEIFER, L. F. M.; CERVANTES, M.; ADAMS, G. P.; SINGH, J. Our objective was to understand how maternal age influences the mitochondrial population and ATP content of in vivo matured bovine oocytes. Repository: BDPA Publication year: 2024
Goat incubator: can bovine oocytes be matured in the uterine horn of a goat? Author(s): FONSECA, J. F. da; BATISTA, R. I. T. P.; TREVIZAN, J. T.; SOUZA-FABJAN, J. M. G.; BRANDÃO, F. Z.; CAMARGO, L. S. de A. Abstract We used a goat as a live incubator, along with associated nonsurgical embryo transfer techniques, to perform ex situ (in vivo) maturation of bovine oocytes. Immature bovine cumulus-oocyte com... ... Repository: BDPA Publication year: 2019
Inhibition of meiosis resumption in bovine oocytes to be used in the intrafollicular transfer of immature oocyte (TIFOI). Author(s): SILVA, V. A.; FARIA, O. A. C.; DIAS, L. R. O.; CAIXETA, F. M. C.; SPRÍCIGO, J. F. W.; DODE, M. A. N. Repository: BDPA Publication year: 2018

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