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Effects of Prostaglandins E2 and F2alpha on the in vitro maturation of bovine oocytes. Author(s): RODRIGUES, S. A. D.; PONTELO, T. P.; KUSSANO, N. R.; KAWAMOTO, T. S.; LEME, L. O.; CAIXETA, F. M. C.; PFEIFER, L. F. M.; FRANCO, M. M.; DODE, M. A. N. We aimed to elucidate the effects of PGE2 and PGF2a on the in vitro maturation (IVM) of bovine oocytes. First, cumulus-oocyte complexes were matured in the media supplemented with or without PGE2, PGF... ... Repository: BDPA Publication year: 2020
Contrasting effects of heat shock during in vitro maturation on development of in vitro-fertilized and parthenogenetic bovine embryos. Author(s): CAMARGO, L. S. A.; COSTA, F. Q.; MUNK, M.; WOHLRES-VIANA, S.; SERAPIÃO, R. V.; CARVALHO, B. C.; CAMPOS JÚNIOR, P. H.; VIEIRA, A. C.; NOGUEIRA, L. A. G.; VIANA, J. H. M. This study investigated the influence of heat shock during in vitro maturation on embryo development following in vitro fertilization (IVF) or parthenogenesis (Part). Immature bovine cumulus?oocyte co... ... Repository: BDPA Publication year: 2019
Production, Nutritional Quality and In vitro Methane Production from Andropogon gayanus Grass Harvested at Different Maturities and Preserved as Hay or Silage. Author(s): RIBEIRO JUNIOR, G. O.; TEIXEIRA, A. M.; VELASCO, F. O.; FARIA JÚNIOR, W. G.; PEREIRA, L. G. R.; CHAVES, A. V.; GONÇALVES, L. C.; McALLISTER, T. A. Repository: BDPA Publication year: 2014
Effect of thermal stress on the maturation of bovine oocytes, in vitro embryo production and expression of genes related to stress response. Author(s): LIMA, A. C. B.; CÁCERES, M. B. S.; SILVA, A. F.; GHELLER, J. M.; SILVA, G. C.; CARDOSO, C. J. T.; PEREIRA, D. M.; NOGUEIRA, E.; SILVA, W. A. L.; OLIVEIRA, S. S.; ORTIZ, G. L.; STERZA, F. A. M. The sirtuins are members of the histone deacetylase (HDAC) family and are involved in the regulation of transcription activation and apoptosis. In this regard, the aim of this study was to investigate... ... Repository: BDPA Publication year: 2018
Effect of melatonin on in vitro maturation and culture media on blastocyst production in prepubertal heifers submitted to dietary supplementation. Author(s): FARIA, L. C. de; SANTOS, I. R. dos; FARIA, O. A. C. de; MARTINS, L. P.; MESQUITA, A. Q. de; DODE, M. A. N.; GUIMARAES JUNIOR, R.; EIFERT, E. da C.; BÁO, S. N.; MARTINS, C. F. The present study assessed whether the addition of melatonin at oocyte maturation (IVM) and/or embryo culture in vitro (IVC) media would affect oocyte competence and, consequently embryo production in... ... Repository: BDPA Publication year: 2024
Effect of recombinant human FSH during in vitro maturation on apoptose of bovine blastocysts. Author(s): PAULA, F. B. E. de; SOUZA, E. D.; QUINTAO, C. C. R.; ANUNCIAÇÃO, M. G. da; ARAÚJO, T. D.; VIANA, J. H. M.; IGUMA, L. T.; CARVALHO, B. C. de; TOLEDO ALONSO, J. R.; SÁNCHEZ, O.; PARRA, N. C.; CAMARGO, L. S. de A. Repository: BDPA Publication year: 2013
Apoptpsis in embryos exposed to the HSP90 inhibitor during in vitro maturation of bovine oocytes. Author(s): SOUZA, E. D.; PAULA, F. B. E.; RABELO, N. C.; ASSUNÇÃO, C. M.; QUINTAO, C. C. R.; ARASHIRO, E. K. N.; VIANA, J. H. M.; LOURO, I. D.; CAMARGO, L. S. de A. Repository: BDPA Publication year: 2014
Differential gene expression between in vivo and in vitro maturation: a comparative study with bovine oocytes derived from the same donor pool. Author(s): CAMARGO, L. S. de A.; MUNK, M.; SALES, J. N.; WOHLRES-VIANA, S.; QUINTAO, C. C. R.; VIANA, J. H. M. Objective: In vitro maturation has been shown to influence gene expression in oocytes, but a common shortcoming in reports on the matter has been the use of different donors in each experimental group... ... Repository: BDPA Publication year: 2019
Effect of follicular fluid supplementation during in vitro maturation on total cell number in bovine blastocysts produced in vitro. Author(s): CRUZ, M. H. C.; SARAIVA, N. Z.; CRUZ, J. F. da; OLIVEIRA, C. S.; COLLADO, M. del; FERNANDES, H.; CASTRO, F. C. de; GARCIA, J. M. Repository: BDPA Publication year: 2014
Effect of low oxygen tension atmosphere and maturation media supplementation on nuclear maturation, cortical granules migration and sperm penetration in swine in vitro fertilization. Author(s): MARQUES, M. G.; BARROS, F. R. O. de; GOISSIS, M. D.; CAVALCANTI, P. V.; VIANA, C. H. C.; ASSUMPÇÃO, M. E. O. D.; VISINTIN. J. A. Repository: BDPA Publication year: 2011

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