Výsledky vyhledávání - "Cláudia Lima Verde Leal"

Effects of different stimulators of cGMP synthesis on lipid content in bovine oocytes matured in vitro

Autor: Letícia Schefer, Kátia Regina Lancelloti Schwarz, Daniela Martins Paschoal, Fernanda Cavallari de Castro, Hugo Fernandes, Ramon César Botigelli, Cláudia Lima Verde Leal

Publikováno v: Animal Reproduction
Animal Reproduction, Volume: 18, Issue: 4, Article number: e20210072, Published: 10 DEC 2021

Bovine oocytes and blastocysts produced in vitro are frequently of lower quality and less cryotolerant than those produced in vivo, and greater accumulation of lipids in the cytoplasm has been pointed out as one of the reasons. In human adipocytes cG

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c19014d7141a567e88e826fdf937ff3
https://doi.org/10.1590/1984-3143-ar2021-0072

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Nobiletin Enhances the Development and Quality of Bovine Embryos In Vitro During Two Key Periods of Embryonic Genome Activation

Autor: Karina Cañón-Beltrán, Encina M González, Alfonso Gutiérrez-Adán, Y. N. Cajas, Ekaitz Agirregoitia, Cláudia Lima Verde Leal, Dimitrios Rizos, Serafín Pérez-Cerezales

Publikováno v: Addi. Archivo Digital para la Docencia y la Investigación
instname
Scientific Reports
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Addi: Archivo Digital para la Docencia y la Investigación
Universidad del País Vasco
Scientific Reports, Vol 11, Iss 1, Pp 1-18 (2021)
Digital.CSIC. Repositorio Institucional del CSIC

In vitro culture can alter the development and quality of bovine embryos. Therefore, we aimed to evaluate whether nobiletin supplementation during EGA improves embryonic development and blastocyst quality and if it affects PI3K/AKT signaling pathway.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::076006d7d23991256e4deb998cbbdb1b
http://hdl.handle.net/10810/52513

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Inhibiting diacylglycerol acyltransferase-1 reduces lipid biosynthesis in bovine blastocysts produced in vitro

Autor: Cláudia Lima Verde Leal, Y. N. Cajas, N. Vásquez, Dimitrios Rizos, P. Beltrán-Breña, Karina Cañón-Beltrán, J. Giraldo-Giraldo, C.O. Hidalgo, Encina M González, Alfonso Gutiérrez-Adán

Publikováno v: Theriogenology. 158

Diacylglycerol acyltransferase-1 (DGAT1) is one of the DGAT enzymes that catalyzes the final step in the synthesis of triacylglycerol, which is a major component of the lipid droplets in embryos. Intracellular lipids accumulated in embryos produced i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c791ca5580dd5bb40f13cf9883a567b
https://pubmed.ncbi.nlm.nih.gov/33002770

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Sistemas de manejo para maximização da eficiência reprodutiva em bovinos de corte nos trópicos

Autor: F. C. Castro, Cláudia Lima Verde Leal, Hugo Fernandes

Publikováno v: Veterinária e Zootecnia. 25:41-61

Na bovinocultura de corte, a reprodução pode ser considerada o principal pilar de sustentação da cadeia, visto que produz a matéria-prima elementar dessa indústria: o bezerro, determinando diretamente a eficiência da produção animal e garant

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8f946764a64f23af732d9d59e699acc6
https://doi.org/10.35172/rvz.2018.v25.226

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Effects of melatonin on production of reactive oxygen species and developmental competence of bovine oocytes exposed to heat shock and oxidative stress during in vitro maturation

Autor: Fernanda de Castro Cavallari, Roth Zvi, Peter J. Hansen, Cláudia Lima Verde Leal

Publikováno v: Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP

SummaryHeat shock may disrupt oocyte function by increasing the generation of reactive oxygen species (ROS). We evaluated the capacity of the antioxidant melatonin to protect oocytes using two models of oxidative stress – heat shock and the pro-oxi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::37a322eaf2e866bb47c3452a61a5b00c
https://pubmed.ncbi.nlm.nih.gov/31431196

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In vitro embryos production of oocytes selected based on follicular size and by brilliant cresyl blue staining

Autor: Fabiana Dakkach de Almeida Barros, Samuel Guemra, Tiago Henrique Camara De Bem, Paulo Sérgio Monzani, Paulo Roberto Adona, Cláudia Lima Verde Leal

Publikováno v: Semina: Ciências Agrárias; Vol. 40 No. 4 (2019); 1523-1534
Semina: Ciências Agrárias; v. 40 n. 4 (2019); 1523-1534
Semina. Ciências Agrárias
Universidade Estadual de Londrina (UEL)
instacron:UEL
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP

We evaluated the competence of bovine oocytes via morphological selection associated with follicular diameter and by brilliant cresyl blue (BCB) staining, in order to improve oocyte selection and the efficiency of in vitro embryo production. Follicle

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::acd2fea36f298903af5f2d4700f54591
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/34067

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Role of Growth Differentiation Factor 9 and Bone Morphogenetic Protein 15 in Ovarian Function and Their Importance in Mammalian Female Fertility — A Review

Autor: Maria Helena Coelho Cruz, F. C. Castro, Cláudia Lima Verde Leal

Publikováno v: Asian-Australasian Journal of Animal Sciences, Vol 29, Iss 8, Pp 1065-1074 (2016)
Asian-Australasian Journal of Animal Sciences

Growth factors play an important role during early ovarian development and folliculogenesis, since they regulate the migration of germ cells to the gonadal ridge. They also act on follicle recruitment, proliferation/atresia of granulosa cells and the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ab441904dbee80504460b1b947bc609b
http://www.ajas.info/upload/pdf/ajas-29-8-1065.pdf

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Supplementing in vitro embryo production media by NPPC and sildenafil affect the cytoplasmic lipid content and gene expression of bovine cumulus-oocyte complexes and embryos

Autor: Cláudia Lima Verde Leal, Patricia Kubo Fontes, K. R. L. Schwarz, Marcelo Fábio Gouveia Nogueira, Ramon Cesar Botigelli, E. M. Pioltine, Eduardo M. Razza

Publikováno v: Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Scopus
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP

Made available in DSpace on 2018-12-11T17:35:27Z (GMT). No. of bitstreams: 0 Previous issue date: 2018-03-01 Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) David F. Rankin College of Business, Southern Arkansas University In our st

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