Zobrazeno 1 - 10
of 196
pro vyhledávání: '"Roberto Carvalheiro"'
Autor:
Ivan Carvalho Filho, Leonardo M. Arikawa, Lucio F. M. Mota, Gabriel S. Campos, Larissa F. S. Fonseca, Gerardo A. Fernandes Júnior, Flavio S. Schenkel, Daniela Lourenco, Delvan A. Silva, Caio S. Teixeira, Thales L. Silva, Lucia G. Albuquerque, Roberto Carvalheiro
Publikováno v:
BMC Genomics, Vol 25, Iss 1, Pp 1-16 (2024)
Abstract Background The genotype-by-environment interaction (GxE) in beef cattle can be investigated using reaction norm models to assess environmental sensitivity and, combined with genome-wide association studies (GWAS), to map genomic regions rela
Externí odkaz:
https://doaj.org/article/8715fc8958ae48aebc8e334b271d2c53
Autor:
Lucio F. M. Mota, Leonardo M. Arikawa, Samuel W. B. Santos, Gerardo A. Fernandes Júnior, Anderson A. C. Alves, Guilherme J. M. Rosa, Maria E. Z. Mercadante, Joslaine N. S. G. Cyrillo, Roberto Carvalheiro, Lucia G. Albuquerque
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract Genomic selection (GS) offers a promising opportunity for selecting more efficient animals to use consumed energy for maintenance and growth functions, impacting profitability and environmental sustainability. Here, we compared the predictio
Externí odkaz:
https://doaj.org/article/255f0e2883864d93bf7da31b71847a9a
Autor:
Diogo Osmar Silva, Gerardo Alves Fernandes Júnior, Larissa Fernanda Simielli Fonseca, Lúcio Flávio Macedo Mota, Tiago Bresolin, Roberto Carvalheiro, Lucia Galvão de Albuquerque
Publikováno v:
BMC Genomics, Vol 25, Iss 1, Pp 1-14 (2024)
Abstract Backgrounding Stayability, which may be defined as the probability of a cow remaining in the herd until a reference age or at a specific number of calvings, is usually measured late in the animal’s life. Thus, if used as selection criteria
Externí odkaz:
https://doaj.org/article/8e7f6fc3986f48c2ae8c2e7f53bd0cae
Autor:
Deise Mescua Zuim, Annaiza Braga Bignardi, Rodrigo Junqueira Pereira, Arione Augusti Boligon, Mário Luiz Piccoli, Vanerlei Mozaquatro Roso, Roberto Carvalheiro, Mário Luiz Santana
Publikováno v:
Ciência Rural, Vol 54, Iss 9 (2024)
ABSTRACT: In beef cattle breeding programs, various selection criteria have been proposed and employed with the aim of improving traits related to carcass composition and the quality of the final product, meat. However, the importance of genotype by
Externí odkaz:
https://doaj.org/article/b61bfa6df41247d9adb9ee673f8a664e
Autor:
Patrícia Iana Schmidt, Lucio Flavio Macedo Mota, Larissa Fernanda Simielli Fonseca, Danielly Beraldo dos Santos Silva, Gabriela Bonfá Frezarim, Leonardo Machestropa Arikawa, Daniel Jordan de Abreu Santos, Ana Fabrícia Braga Magalhães, John Bruce Cole, Roberto Carvalheiro, Henrique Nunes de Oliveira, Daniel Jacob Null, Paul VanRaden, Li Ma, Lucia Galvão de Albuquerque
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-12 (2023)
Abstract The wide use of genomic information has enabled the identification of lethal recessive alleles that are the major genetic causes of reduced conception rates, longer calving intervals, or lower survival for live-born animals. This study was c
Externí odkaz:
https://doaj.org/article/cabc2a3fbfc74a25b22dd10b24eec218
Autor:
Diogo Osmar Silva, Gerardo Alves Fernandes Júnior, Larissa Fernanda Simielli Fonseca, Lúcio Flávio Macedo Mota, Tiago Bresolin, Roberto Carvalheiro, Lucia Galvão de Albuquerque
Publikováno v:
BMC Genomics, Vol 25, Iss 1, Pp 1-1 (2024)
Externí odkaz:
https://doaj.org/article/84c7f27b11274b8084c8c017dd2724b8
Autor:
Thales de Lima Silva, Cedric Gondro, Pablo Augusto de Souza Fonseca, Delvan Alves da Silva, Giovana Vargas, Haroldo Henrique de Rezende Neves, Ivan Carvalho Filho, Caio de Souza Teixeira, Lucia Galvão de Albuquerque, Roberto Carvalheiro
Publikováno v:
Frontiers in Genetics, Vol 14 (2023)
Beef cattle affected by feet and legs malformations (FLM) cannot perform their productive and reproductive functions satisfactorily, resulting in significant economic losses. Accelerated weight gain in young animals due to increased fat deposition ca
Externí odkaz:
https://doaj.org/article/07d4019de9134dda988b613ae0fa7428
Autor:
Lucio F. M. Mota, Samuel W. B. Santos, Gerardo A. Fernandes Júnior, Tiago Bresolin, Maria E. Z. Mercadante, Josineudson A. V. Silva, Joslaine N. S. G. Cyrillo, Fábio M. Monteiro, Roberto Carvalheiro, Lucia G. Albuquerque
Publikováno v:
BMC Genomics, Vol 23, Iss 1, Pp 1-12 (2022)
Abstract Background Feed efficiency (FE) related traits play a key role in the economy and sustainability of beef cattle production systems. The accurate knowledge of the physiologic background for FE-related traits can help the development of more e
Externí odkaz:
https://doaj.org/article/ab337a5ca8d74b8884ed1582f430ebe4
Publikováno v:
Evolutionary Applications, Vol 15, Iss 4, Pp 517-522 (2022)
Abstract The increasing global demand for food, due to the continuous growth of human population, requires improvements in the efficiency and sustainability of animal production systems. In addition, several challenges facing farming of aquatic and t
Externí odkaz:
https://doaj.org/article/fe70b9b8df7d4c1aaf78f8c14d26d0c0
Autor:
Mário L. Santana, Annaiza B. Bignardi, Rodrigo J. Pereira, Gerson A. Oliveira Junior, Anielly P. Freitas, Roberto Carvalheiro, Joanir P. Eler, José B. S. Ferraz, Joslaine N. S. G. Cyrillo, Maria E. Z. Mercadante
Publikováno v:
Animals, Vol 13, Iss 14, p 2321 (2023)
The prenatal environment is recognized as crucial for the postnatal performance in cattle. In tropical regions, pregnant beef cows commonly experience nutritional restriction during the second half of the gestation period. Thus, the present study was
Externí odkaz:
https://doaj.org/article/67a07d91ea084855aa65351ad7e4a9f3