CV Lattes
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Universidade de São Paulo (USP). Faculdade de Zootecnia e Engenharia de Alimentos (FZEA) (Institutional affiliation from the last research proposal) Birthplace: Brazil
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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Epididymis is a key tubular organ enclosed to the male gonad (testis) which is morphofunctionally classified in distinct parts, as head, body, and tail, and where occur sperm maturation. In the epididymis tail the sperm are stored and reach functional maturity for fertilization mainly by a mechanism associated with cellular communication via extracellular vesicles (called epididymosomes) …
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…
(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 grants |
| 7 / 6 | Completed research grants |
| 16 / 11 | Completed scholarships in Brazil |
| 24 / 18 | All research grants and scholarships |
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