Zobrazeno 1 - 10
of 64
pro vyhledávání: '"Rafael Espigolan"'
Autor:
Camila Alves Dos Santos, Joanir Pereira Eler, Elisangela Chicaroni de Mattos Oliveira, Rafael Espigolan, Gabriela Giacomini, José Bento Sterman Ferraz, Tiago do Prado Paim
Publikováno v:
PLoS ONE, Vol 19, Iss 4, p e0301937 (2024)
Genomic regions related to tropical adaptability are of paramount importance for animal breeding nowadays, especially in the context of global climate change. Moreover, understanding the genomic architecture of these regions may be very relevant for
Externí odkaz:
https://doaj.org/article/4751a18c494e448ebed652f9fdf9d638
Autor:
Felipe E. Carvalho, José Bento S. Ferraz, Victor B. Pedrosa, Elisangela C. Matos, Joanir P. Eler, Marcio R. Silva, José D. Guimarães, Fernando O. Bussiman, Barbara C. A. Silva, Fernando A. Cançado, Henrique A. Mulim, Rafael Espigolan, Luiz F. Brito
Publikováno v:
BMC Genomics, Vol 24, Iss 1, Pp 1-16 (2023)
Abstract Background Given the economic relevance of fertility and reproductive traits for the beef cattle industry, investigating their genetic background and developing effective breeding strategies are paramount. Considering their late and sex-depe
Externí odkaz:
https://doaj.org/article/f39d867891474428ab4e8fd8ad223d3c
Autor:
Hugo Borges Dos Reis, Minos Esperândio Carvalho, Rafael Espigolan, Mirele Daiana Poleti, Dewison Ricardo Ambrizi, Mariana Piatto Berton, José Bento Sterman Ferraz, Elisângela Chicaroni de Mattos Oliveira, Joanir Pereira Eler
Publikováno v:
Metabolites, Vol 14, Iss 1, p 6 (2023)
The meat market has enormous importance for the world economy, and the quality of the product offered to the consumer is fundamental for the success of the sector. In this study, we analyzed a database which contained information on 2470 animals from
Externí odkaz:
https://doaj.org/article/6f33036fdf064a79857eaa9b99e94f48
Autor:
Mariana Rocha Rodrigues, Rafael Espigolan, José Bento Sterman Ferraz, Fernando Oliveira Bussiman, Ricardo Toniolli, Raysildo Barbosa Lôbo, Helcileia Dias Santos, Leandro Lopes Nepomuceno, Jorge Luís Ferreira
Publikováno v:
Brazilian Journal of Veterinary Research and Animal Science, Vol 59 (2022)
The objective of this study was to estimate (co)variances and genetic parameters and to predict genetic trends for weight at 120 (W120), 210 (W210), 365 (W365), and 450 (W450) days of age in Nelore cattle raised in the northern region of Brazil. The
Externí odkaz:
https://doaj.org/article/6386bddc03d549bfb8a4a112a488737a
Autor:
Luis Orlando Duitama Carreño, Matilde da Conceição Pessoa, Rafael Espigolan, Luciana Takada, Tiago Bresolin, Ligia Cavani, Fernando Baldi, Roberto Carvalheiro, Lucia Galvão de Albuquerque, Ricardo da Fonseca
Publikováno v:
BMC Genomics, Vol 20, Iss 1, Pp 1-9 (2019)
Abstract Background Genome-wide association studies (GWAS) are utilized in cattle to identify regions or genetic variants associated with phenotypes of interest, and thus, to identify design strategies that allow for the increase of the frequency of
Externí odkaz:
https://doaj.org/article/4047c73c46d04e868cbd6bf52cb4003e
Autor:
Camila U. Braz, Jeremy F. Taylor, Tiago Bresolin, Rafael Espigolan, Fabieli L. B. Feitosa, Roberto Carvalheiro, Fernando Baldi, Lucia G. de Albuquerque, Henrique N. de Oliveira
Publikováno v:
BMC Genetics, Vol 20, Iss 1, Pp 1-12 (2019)
Abstract Background Traditional single nucleotide polymorphism (SNP) genome-wide association analysis (GWAA) can be inefficient because single SNPs provide limited genetic information about genomic regions. On the other hand, using haplotypes in the
Externí odkaz:
https://doaj.org/article/c9d84f1ad22b479da5bccf4b271bd0c3
Autor:
Victor Augusto Domingos Dias, Rogério Abdallah Curi, Guilherme Luis Pereira, Jéssica Moraes Malheiros, Rafael Espigolan, Lúcia Galvão de Albuquerque, Luis Artur Loyola Chardulo, Henrique Nunes de Oliveira
Publikováno v:
Pesquisa Agropecuária Brasileira, Vol 51, Iss 2, Pp 169-176 (2016)
Abstract: The objective of this work was to estimate allelic frequencies of the polymorphisms IGF2/MboII (G > T) of the insulin-like growth factor 2 (IGF2) gene, DQ499531.1:g.134A > T of the pro-melanin-concentrating hormone (PMCH) gene, and DQ667048
Externí odkaz:
https://doaj.org/article/9c50e7555c5e41ad949d753991dcc459
Autor:
Rafael Lara Tonussi, Rafael Medeiros de Oliveira Silva, Ana Fabrícia Braga Magalhães, Rafael Espigolan, Elisa Peripolli, Bianca Ferreira Olivieri, Fabieli Loise Braga Feitosa, Marcos Vinicíus Antunes Lemos, Mariana Piatto Berton, Hermenegildo Lucas Justino Chiaia, Angelica Simone Cravo Pereira, Raysildo Barbosa Lôbo, Luiz Antônio Framartino Bezerra, Cláudio de Ulhoa Magnabosco, Daniela Andressa Lino Lourenço, Ignácio Aguilar, Fernando Baldi
Publikováno v:
PLoS ONE, Vol 12, Iss 9, p e0181752 (2017)
The objective of this study was to investigate the application of BLUP and single step genomic BLUP (ssGBLUP) models in different scenarios of paternity uncertainty with different strategies of scaling the G matrix to match the A22 matrix, using simu
Externí odkaz:
https://doaj.org/article/9fccf4382df04c51b16ddd405b73eb8e
Autor:
Rafael Espigolan, Fernando Baldi, Arione Augusti Boligon, Georgget Banchero, Gustavo Brito, Alejandro La Manna, Fabio Montossi, Enrique Fernandez, Lucia Galvão de Albuquerque
Publikováno v:
Ciência Rural, Vol 43, Iss 3, Pp 513-519 (2013)
Este trabalho foi desenvolvido com o objetivo de estudar a evolução das características de crescimento e carcaça em função da idade em bovinos da raça Hereford, utilizando modelos não-lineares. Foram utilizados dados de 240 bovinos machos (ca
Externí odkaz:
https://doaj.org/article/f744d066ce8442f9b87f1e34a38627bf
Autor:
Ana F B Magalhães, Gregório M F de Camargo, Gerardo A Fernandes, Daniel G M Gordo, Rafael L Tonussi, Raphael B Costa, Rafael Espigolan, Rafael M de O Silva, Tiago Bresolin, Willian B F de Andrade, Luciana Takada, Fabieli L B Feitosa, Fernando Baldi, Roberto Carvalheiro, Luis A L Chardulo, Lucia G de Albuquerque
Publikováno v:
PLoS ONE, Vol 11, Iss 6, p e0157845 (2016)
The objective of this study was to identify genomic regions that are associated with meat quality traits in the Nellore breed. Nellore steers were finished in feedlots and slaughtered at a commercial slaughterhouse. This analysis included 1,822 pheno
Externí odkaz:
https://doaj.org/article/76942be68acb4a17a85e3ba05ff3420d