graduate at Medicina Veterinária from Universidade Estadual Paulista Júlio de Mesquita Filho (2002) and ph.d. at Veterinary Medicine from Universidade Estadual Paulista Júlio de Mesquita Filho (2007). Has experience in Veterinary Medicine, acting on the following subjects: maturação oocitária, bovinos, fonte protéica, transferência nuclear and fertilização in vitro. (Source: Lattes Curriculum)
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While morphological and functional sperm attributes are associated with semen quality and male fertility potential, sperm molecular features have recently been included as determinant for those factors. In this regard, sperm convey RNA molecules, mainly ncRNAs (non-coding RNAs), which are related to early embryonic development. Since sperm cells are typically assorted as transcriptionally…
Developing oocytes stock pile lipids within the ooplasm and use it as energy source. This physiological event can be detrimental when over occur, leading to excessive intraoocytic lipid accumulation. Results obtained in a previous research grant (2014/21034-3) shown, in bovine, that the in vitro maturation (IVM) of oocytes, when compared to in vivo maturation, lead to increased intraoocyt…
In vitro production (IVP) of bovine embryos is a widely used biotechnology in Brazil. However, the in vitro embryo production system, although technically viable, leads to cellular and molecular alteration in oocytes and embryos, producing undesirable outcomes and embryo developmental rates ranging from 30% to 50%. Therefore, generate methodologies the lead to higher conversion of oocytes…
(Only some records are available in English at this moment)
Reproductive success, which ranges from oocyte fertilization to pregnancy maintenance, depends on oocyte competence. Oocyte competence can be damaged when these gametes are subjected to an in vitro environment. One of the commonly observed adverse effects is the excessive accumulation of lipids during maturation, resulting in loss of quality, metabolism changes, lower tolerance to cryopre…
While morphological and functional sperm attributes are associated with semen quality and male fertility potential, sperm molecular features have recently been acknowledged as determinant for those factors. In that regards, sperm convey RNA molecules, mainly ncRNAs (non-coding RNAs), which are related with early embryonic development. Since sperm cells are typically assorted as transcript…
Despite of decades of research on embryo in vitro production (IVP) we still have an incomplete understanding of the processes involved in generating oocytes that are competent to support embryonic development. However, it is known that the lipid accumulation is one of the major disadvantages of IVP embryos, since it compromises embryo cryotolerance and reduces pregnancy rates (Rizos et al…
(Only some records are available in English at this moment)
| 1 / 1 | Ongoing research grants |
| 6 / 5 | Completed research grants |
| 16 / 11 | Completed scholarships in Brazil |
| 23 / 17 | All research grants and scholarships |
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CV Lattes
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