Protein metabolism, feed energy partitioning, behavior patterns and plasma cortisol in Nellore steers with high and low residual feed intake

by Rodrigo da Costa Gomes, Roberto Daniel Sainz, Paulo Roberto Leme
Published 2013-01-01

Bayesian estimates of genetic parameters for reproductive traits in Nellore cows raised on pasture in tropical regions

by Cláudio Ulhôa Magnabosco, Fernando Brito Lopes, Guilherme Jordão de Magalhaes Rosa, Roberto Daniel Sainz

Multivariate approach of inter-relationships among growth, consumption and carcass traits in Nellore cattle

by Cláudio Ulhôa Magnabosco, Fernando Brito Lopes, Eliane Sayuri Miyagi, Raysildo Barbosa Lôbo, Roberto Daniel Sainz

Selection Indices and Multivariate Analysis Show Similar Results in the Evaluation of Growth and Carcass Traits in Beef Cattle.

by Fernando Brito Lopes, Marcelo Corrêa da Silva, Cláudio Ulhôa Magnabosco, Marcelo Goncalves Narciso, Roberto Daniel Sainz
Published 2016-01-01

Quantitative genetic analysis for meat tenderness trait in Polled Nellore cattle

by Letícia Mendes de Castro, Cláudio Ulhôa Magnabosco, Roberto Daniel Sainz, Carina Ubirajara de Faria, Fernando Brito Lopes

Mathematical models in ruminant nutrition Modelos matemáticos na nutrição de ruminantes

by Luís Orlindo Tedeschi, Danny Gene Fox, Roberto Daniel Sainz, Luís Gustavo Barioni, Sérgio Raposo de Medeiros, Celso Boin
Published 2005-01-01

Genotype-environment interaction of maternal influence characteristics in Nellore cattle bred in the Brazilian humid tropical regions by reaction norm

by Jorge Luís Ferreira, Fernando Brito Lopes, Thaymisson Santos de Lira, José Américo Soares Garcia, Raysildo Barbosa Lôbo, Roberto Daniel Sainz
Published 2015-08-01

Bayesian inference in a quantitative genetic study of growth traits in Nelore cattle (Bos indicus)

by Carina Ubirajara de Faria, Cláudio de Ulhôa Magnabosco, Arcadio de los Reyes, Raysildo Barbosa Lôbo, Luiz Antônio Framartino Bezerra, Roberto Daniel Sainz
Published 2007-01-01

Bayesian inference on field data for genetic parameters for some reproductive and related traits of Nellore cattle (Bos indicus)

by Carina Ubirajara de Faria, Cláudio de Ulhôa Magnabosco, Arcadio de los Reyes, Raysildo Barbosa Lôbo, Luiz Antônio Framartino Bezerra, Roberto Daniel Sainz
Published 2007-03-01

Estimation of (co)variances for growth traits in Nellore cattle raised in the Humid Tropics of Brazil by random regression

by Jorge Luís Ferreira, Fernando Brito Lopes, Leonardo Sousa Pereira, Leandro Lopes Nepomuceno, José Américo Soares Garcia, Raysildo Barbosa Lôbo, Roberto Daniel Sainz
Published 2015-06-01

Genótipo e condição sexual no desempenho e nas características de carcaça de bovinos de corte superjovens Genotype and sex condition on performance and carcass characteristics of y...

by João Teodoro Padua, Cláudio de Ulhôa Magnabosco, Roberto Daniel Sainz, Eliane Sayuri Miyagi, Cristiano Sales Prado, João Restle, Luciano Santos de Resende
Published 2004-12-01

Chemical composition and ruminal degradation kinetics of crude protein and amino acids, and intestinal digestibility of amino acids from tropical forages

by Lidia Ferreira Miranda, Norberto Mario Rodriguez, Elzânia Sales Pereira, Augusto César de Queiroz, Roberto Daniel Sainz, Patrícia Guimarães Pimentel, Miguel Marques Gontijo Neto
Published 2012-03-01

Estimativas de parâmetros genéticos para altura do posterior, peso e circunferência escrotal em bovinos da raça Nelore Estimation of genetic parameters for hip height, weight and s...

by Marcos Jun Iti Yokoo, Lucia Galvão de Albuquerque, Raysildo Barbosa Lôbo, Roberto Daniel Sainz, José Marques Carneiro Júnior, Luiz Antônio Framartino Bezerra, Fabiano Rodrigues da Cunha Araujo
Published 2007-12-01

Correlações genéticas entre escores visuais e características de carcaça medidas por ultrassom em bovinos de corte Genetic correlations between visual scores and carcass traits mea...

by Marcos Jun Iti Yokoo, Juliana Nunes Werneck, Márcio Cinachi Pereira, Lucia Galvão de Albuquerque, William Koury Filho, Roberto Daniel Sainz, Raysildo Barbosa Lobo, Fabiano Rodrigues da Cunha Araujo
Published 2009-02-01

Selection for growth and maternal ability impacts simulation on the reproductive efficiency in a nellore herd Simulação dos impactos da seleção para crescimento e habilidade matern...

by Moarcir Gabriel Saueressig, Roberto Daniel Sainz, Dyomar Toledo Lopes, Marco Antônio de Oliveira Viu, Cláudio de Ulhôa Magnabosco, Edson Júnior Heitor de Paula, Geraldo Bueno Martha Júnior, Charles Williams
Published 2010-09-01

Associations between reproductive and carcass traits in Nellore

by Edson Junior Heitor de Paula, Elias Nunes Martins, Carlos Antônio Lopes de Oliveira, Cláudio de Ulhoa Magnabosco, Roberto Daniel Sainz, Luiz Juliano Valério Geron, Eurico Lucas de Souza Neto, Emília de Paiva Porto, Giulianna Zilocchi Miguel
Published 2015-12-01