Zobrazeno 1 - 10
of 259
pro vyhledávání: '"Paulo Bayard Dias Gonçalves"'
Autor:
Dalila do Nascimento Reis, Daniele Missio, Mariani Farias Fiorenza, Alfredo Quites Antoniazzi, Christopher Price, Paulo Bayard Dias Gonçalves, Valério Marques Portela
Publikováno v:
Ciência Rural, Vol 54, Iss 5 (2023)
ABSTRACT: Suboptimal LH surges can lead to delayed or absent ovulation during reproductive management programs in cattle. Several signaling pathways may enhance the LH signal, potentially including growth factors. In the present study, we determined
Externí odkaz:
https://doaj.org/article/2a97acc04ca54d2f8c64696f1acccfc4
Autor:
Monique Mazzarollo Frata, Wagner Marques de Lima, Danylo Cintra Medeiros Lima, Dênis Halinski da Silveira, Thomaz Lucia Júnior, Rogério Ferreira, Paulo Bayard Dias Gonçalves, Bernardo Garziera Gasperin
Publikováno v:
Ciência Rural, Vol 53, Iss 2 (2022)
ABSTRACT: Treatment with prostaglandin F2α (PGF) induces ovulation and increases conception rates in cows, while improving embryo production in buffalos. However, its effect on superovulated cows is unknown. This study verified whether single PGF ad
Externí odkaz:
https://doaj.org/article/cfc9a16f45084686b8d63b8ad882ba56
Autor:
Vitor Braga Rissi, Werner Giehl Glanzner, Mariana Priotto De Macedo, Karina Gutierrez, Hernan Baldassarre, Paulo Bayard Dias Gonçalves, Vilceu Bordignon
Publikováno v:
Epigenetics, Vol 14, Iss 11, Pp 1088-1101 (2019)
There is growing evidence that histone lysine demethylases (KDMs) play critical roles in the regulation of embryo development. This study investigated if KDM7A, a lysine demethylase known to act on mono-(me1) and di-(me2) methylation of H3K9 and H3K2
Externí odkaz:
https://doaj.org/article/a275e3e5d69d40298103c9337e3d7f66
Autor:
Leonardo Guedes de Andrade, Valério Marques Portela, Esdras Corrêa Dos Santos, Karine de Vargas Aires, Rogério Ferreira, Daniele Missio, Zigomar da Silva, Júlia Koch, Alfredo Quites Antoniazzi, Paulo Bayard Dias Gonçalves, Gustavo Zamberlam
Publikováno v:
International Journal of Molecular Sciences, Vol 23, Iss 22, p 14160 (2022)
The molecular mechanisms that drive the granulosa cells’ (GC) differentiation into a more estrogenic phenotype during follicular divergence and establishment of follicle dominance have not been completely elucidated. The main Hippo signaling effect
Externí odkaz:
https://doaj.org/article/88e1968bb1614f6cbfb18df54a130d73
Autor:
Zigomar da Silva, Werner Giehl Glanzner, Luke Currin, Mariana Priotto de Macedo, Karina Gutierrez, Vanessa Guay, Paulo Bayard Dias Gonçalves, Vilceu Bordignon
Publikováno v:
International Journal of Molecular Sciences, Vol 23, Iss 17, p 9610 (2022)
DNA damage in early-stage embryos impacts development and is a risk factor for segregation of altered genomes. DNA damage response (DDR) encompasses a sophisticated network of proteins involved in sensing, signaling, and repairing damage. DDR is regu
Externí odkaz:
https://doaj.org/article/45cd0a8c498042338a87f11998347bb4
Autor:
Vitória Gasperin Guazzelli Costa, Arnaldo Diniz Vieira, Augusto Schneider, Monique Tomazele Rovani, Paulo Bayard Dias Gonçalves, Bernardo Garziera Gasperin
Publikováno v:
Ciência Rural, Vol 48, Iss 12 (2018)
ABSTRACT: Previous studies have evaluated the effects of different reproductive procedures on discomfort markers in sheep and cattle. Such studies may help stimulate the adoption of techniques that are more beneficial for animal welfare. However, mar
Externí odkaz:
https://doaj.org/article/9ef05d81fefd4d1698c53de36ce64f3a
Autor:
Luciana Simões Rafagnin Marinho, Lain Uriel Ohlweiler, Marcos Henrique Barreta, Paulo Bayard Dias Gonçalves, Joana Claudia Mezzalira, Alceu Mezzalira
Publikováno v:
Semina: Ciências Agrárias, Vol 36, Iss 6Supl2, Pp 4297-4310 (2015)
Conjugated linoleic acid (CLA) might be able to improve the cryotolerance of in vitro-produced (IVP) embryos. The effect of two CLA isomers on the cryotolerance of bovine IVP embryos, as well as that of the stage of embryonic development and the meth
Externí odkaz:
https://doaj.org/article/792be83d778349bd86c28d1c1d86be47
Autor:
Cristina Sangoi Haas, Monike Quirino dos Santos, Monique Tomazele Rovani, Joabel Tonellotto dos Santos, Ana Paula Gonçalves Mellagi, Fernando Pandolfo Bortolozzo, Bernardo Garziera Gasperin, Paulo Bayard Dias Gonçalves
Publikováno v:
Ciência Rural, Vol 47, Iss 11 (2017)
ABSTRACT: Gestation length in swine has a considerable amplitude and both early and delayed parturition are common. This variation increases the occurrence of unassisted farrowing and could lead to a wide-ranging age at weaning for piglets born from
Externí odkaz:
https://doaj.org/article/e7c341b6edda41f4aa3a4ccbb1ba31e1
Autor:
Ivo Walter dos Santos, Jandui Escarião da Nóbrega Junior, Matheus Pedrotti de Cesaro, Gustavo Freitas Ilha, Monique Tomazele Rovani, Paulo Bayard Dias Gonçalves
Publikováno v:
Ciência Rural, Vol 45, Iss 6, Pp 1107-1112 (2015)
O presente estudo teve como objetivo avaliar a capacidade crioprotetora das lipoproteínas de baixa densidade (LDL) presentes no plasma de gema de ovo, adicionado ao trihidroxiaminometano (TRIS) para congelar sêmen ovino. Trinta e seis ejaculados fo
Externí odkaz:
https://doaj.org/article/9cbab34424534accb1bb2913a6566421
Autor:
Paulo Roberto Antunes da Rosa, Rodrigo Camponogara Bohrer, Charles Alencar Ludke, Matheus Pedroti De Cesaro, Gabriel Ribas Pereira, Rafael Gianela Mondadori, Alfredo Quites Antoniazzi, Paulo Bayard Dias Gonçalves
Publikováno v:
Ciência Rural, Vol 45, Iss 5, Pp 898-904 (2015)
The objective of this study was to investigate the mRNA expression and protein localization of Grb10 gene in bovine cumulus-oocyte complexes (COCs) from different follicle sizes. Firstly, it was investigated the mRNA expression to correlate with matu
Externí odkaz:
https://doaj.org/article/0ff7fe8d3e8244c69eb7655810e6df92