Zobrazeno 1 - 10 of 90 pro vyhledávání: '"Maurício, Machaim Franco"'
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Akademický článek
Using Cumulus Cell Biopsy as a Non-Invasive Tool to Access the Quality of Bovine Oocytes: How Informative Are They?
Autor: José Felipe Warmling Sprícigo, Ana Luiza Silva Guimarães, Andrielle Thainar Mendes Cunha, Ligiane de Oliveira Leme, Marcos Coura Carneiro, Maurício Machaim Franco, Margot Alves Nunes Dode
Publikováno v: Animals, Vol 12, Iss 22, p 3113 (2022)
The present study aimed to determine whether cumulus cells (CC) biopsy, acquired before or after in vitro maturation (IVM), presents similar gene expression pattern and if would compromises oocyte quality. First, immature cumulus oocyte complexes (CO
Externí odkaz: https://doaj.org/article/0040d1d149fb429dbb19e0f153dbc878
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2
Akademický článek
DNA methylation and functional characterization of the XIST gene during in vitro early embryo development in cattle
Autor: Anelise Dos Santos Mendonça, Márcia Marques Silveira, Álvaro Fabrício Lopes Rios, Paula Magnelli Mangiavacchi, Alexandre Rodrigues Caetano, Margot Alves Nunes Dode, Maurício Machaim Franco
Publikováno v: Epigenetics, Vol 14, Iss 6, Pp 568-588 (2019)
XIST, in association with the shorter ncRNA RepA, are essential for the initiation of X chromosome inactivation (XCI) in mice. The molecular mechanisms controlling XIST and RepA expression are well characterized in that specie. However, little is kno
Externí odkaz: https://doaj.org/article/c005e4a39f744d6ca3cc984c4b6447ca
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3
Akademický článek
Dynamics of the Reproductive Changes and Acquisition of Oocyte Competence in Nelore (Bos taurus indicus) Calves during the Early and Intermediate Prepubertal Periods
Autor: Taynan Stonoga Kawamoto, João Henrique Moreira Viana, Thais Preisser Pontelo, Maurício Machaim Franco, Otávio Augusto Costa de Faria, Andrei Antonioni Guedes Fidelis, Luna Nascimento Vargas, Ricardo Alamino Figueiredo
Publikováno v: Animals, Vol 12, Iss 16, p 2137 (2022)
The purpose of this study was to characterize the reproductive physiology, oocyte competence, and chromatin compaction in Nelore calves in the early-prepubertal period (EPP) and the intermediate-prepubertal period (IPP). Calves aged 2–5 (EPP) and 8
Externí odkaz: https://doaj.org/article/cd08caab172247afacab2db49f22700d
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5
Transcriptome of D14 in vivo x in vitro bovine embryos: is there any difference?
Autor: Margot Alves Nunes Dode, José Felipe Warmiling Sprícigo, A. A. G. Fidelis, Maurício Machaim Franco, José de Oliveira Carvalho, I. Pivato, G. M. Machado, A. L. S. Guimarães, Ligiane O Leme
Publikováno v: In Vitro Cellular & Developmental Biology - Animal. 57:598-609
It is well-established that in vitro culture affects quality, gene expression, and epigenetic processes in bovine embryos and that trophectoderm cells are the most susceptible to abnormalities. These changes have been reported as the main factors res
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f902ea5ce0924e9415ac0d7ed6179339
https://doi.org/10.1007/s11626-021-00599-x
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6
Dynamics of the Reproductive Changes and Acquisition of Oocyte Competence in Nelore (Bos taurus indicus) Calves during the Early and Intermediate Prepubertal Periods
Autor: Otávio Augusto Costa de Faria, Joao Viana, Andrei Antonioni Guedes Fidelis, Ricardo Alamino Figueiredo, Thais Pontelo, Taynan Stonoga Kawamoto, Luna Nascimento Vargas, Maurício Machaim Franco
Publikováno v: Animals; Volume 12; Issue 16; Pages: 2137
The purpose of this study was to characterize the reproductive physiology, oocyte competence, and chromatin compaction in Nelore calves in the early-prepubertal period (EPP) and the intermediate-prepubertal period (IPP). Calves aged 2–5 (EPP) and 8
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e6c311faf38f628510c170db7694830
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7
Epigenetic characterization of the H19/IGF2 locus in calf clones placenta
Autor: Luna N Vargas, Natalia S. Costa, Rodolfo Rumpf, Márcia Marques Silveira, Maurício Machaim Franco, Alexandre Rodrigues Caetano
Publikováno v: Pesquisa Veterinária Brasileira
Pesquisa Veterinária Brasileira v.40 n.12 2020
Colégio Brasileiro de Patologia Animal (CBPA)
instacron:EMBRAPA
Somatic Cell Nuclear Transfer (SCNT-Cloning) is a promising technique in many areas and is based on genetically identical individuals. However, its efficiency is low. Studies suggest that the leading cause is inadequate epigenetic reprogramming. This
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac87b3d9612e256e0790b8e78821fec8
https://doi.org/10.1590/1678-5150-pvb-6491
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8
Low levels of sulfur and cobalt during the pre- and periconceptional periods affect the oocyte yield of donors and the DNA methylome of preimplantation bovine embryos
Autor: Joseane Padilha da Silva, Ricardo Alamino Figueiredo, Davi B Araújo, Alexandre Rodrigues Caetano, Anelise dos Santos Mendonça, Ligiane O Leme, Roberto Guimarães Júnior, Maurício Machaim Franco, I. Pivato, Allice R Ferreira Nochi, Nayara R Kussano, Luna N Vargas, Roberto C. Togawa, Roberto Sartori, B. D. M. Silva, Priscila Grynberg, Margot Alves Nunes Dode, Marcos Mota do Carmo Costa, José Felipe W Spricigo
Publikováno v: Scopus
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Made available in DSpace on 2022-04-28T19:40:12Z (GMT). No. of bitstreams: 0 Previous issue date: 2022-04-04 Maternal nutrition is critical in mammalian development, influencing the epigenetic reprogramming of gametes, embryos, and fetal programming.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::42259642d2aa320789eaa1f8973185ef
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9
Effect of sex on cryotolerance of bovine embryos produced in vitro
Autor: Ligiane O Leme, José de Oliveira Carvalho, Maurício Machaim Franco, Margot Alves Nunes Dode
Publikováno v: Theriogenology. 141:219-227
Male and female embryos are known to be different in developmental kinetics, metabolism, gene expression, and epigenetic patterns. Therefore, the objective of this study was to clarify whether the morphological criteria used to select embryos for cry
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b4fe45d3e106d6d0e7dbac2d8515cc96
https://doi.org/10.1016/j.theriogenology.2019.05.002
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