Skip to Content 1
Ir para o menu 2
Ir para a busca 3

Portal Embrapa

Language Language

português English
Entrar

Search Publications

Sort by: date | alphabetically


Genomic prediction of lactation curves of Girolando cattle based on nonlinear mixed models. Author(s): TEIXEIRA, F. R. F.; NASCIMENTO, M.; CECON, P. R.; CRUZ, C. D.; SILVA, F. F. e; NASCIMENTO, A. C. C.; AZEVEDO, C. F.; MARQUES, D. B. D.; SILVA, M. V. G. B.; CARNEIRO, A. P. S.; PAIXAO, D. M. Knowledge of lactation curves in dairy cattle is essential for understanding the animal production in milk production systems. Genomic prediction of lactation curves represents the genetic pattern of... ... Repository: BDPA Publication year: 2021
Adjustment of lactation curves of Holstein cows from herds of Minas Gerais, Brazil. Author(s): AZEVEDO JUNIOR, J.; GONÇALVES, T. de M.; SOUZA, J. C. de; RODRIGUEZ, M. A. P.; COSTA, C. N.; CARVALHEIRA, J. G. V. Abstract Random regression models (RRM) differ in terms of the functions used to describe the shape of lactation curves. The aim was to compare random regression models under different functions to de... ... Repository: BDPA Publication year: 2018
Breed, heterosis, and recombination effects for lactation curves in Brazilian cattle. Author(s): DALTRO, D. dos S.; PADILHA, A. H.; GAMA, L. T. da; SILVA, M. V. G. B.; COBUCI, J. A. The objective of this study was to estimate the breed, heterosis, and recombination effects on different components of the lactation curve of Girolando cattle. The dataset used consisted of 12,121 pur... ... Repository: BDPA Publication year: 2021
Lactation curve of cross-bred buffalo under two production systems in the Amazonian region of Brazil. Author(s): BARBOSA, S. B. P.; PEREIRA, R. G. de A.; SANTORO, K. R.; BATISTA, A. M. V.; RIBEIRO NETO, A. C. This study was conducted at the Agroforestry Research Center of EMBRAPA (CPAFRO), Rondônia, Brazil, to evaluate the lactation curve of crosss-bred buffalo [Murrah (M), Mediterranean (Me) and Jafarabad... ... Repository: BDPA Publication year: 2007
Heterosis in the components of lactation curve of Girolando cows. Author(s): DALTRO, D. dos S.; COBUCI, J. A.; GAMA, L. T. da; PADILHA, A. H.; MACHADO, J. D.; SANTOS, D. C. de A.; PANETTO, J. C. do C.; SILVA, M. V. G. B. Repository: BDPA Publication year: 2018
Breed and heterosis effects in components of lactation curve of girolando cows. Author(s): DALTRO, D. dos S.; COBUCI, J. A.; SILVA, M. V. G. B.; PADILHA, A. H.; MACHADO, J. D.; SANTOS, D. C. de A.; PANETTO, J. C. do C.; GAMA, L. T. da Repository: BDPA Publication year: 2018
Cluster analysis of breeding values for milk yield and lactation persistency in Guzerá cattle. Author(s): CRUZ, D. A. C. da; SAVEGNAGO, R. P.; SANTANA, A. B. B.; PEIXOTO, M. G. C. D.; BRUNELI, F. A. T.; FARO, L. El ABSTRACT - The aim of this study was to explore the pattern of genetic lactation curves of Guzerá cattle using cluster analysis. Test-day milk yields of 5,274 first-lactation Guzerá cows were recorded... ... Repository: BDPA Publication year: 2016
An approach to genomic analysis of longitudinal data using random regression. Author(s): SANTOS, D. J.; BOISON, S. A.; UTSUNOMIYA, Y. T.; PEIXOTO, M. G. C. D.; TONHATI, H.; SÖLKNER, J.; SILVA, M. V. G. B. Repository: BDPA Publication year: 2014
Genetic parameters of test-day milk yield in Guzerá cattle under tropical conditions. Author(s): CRUZ, D. A. C.; PEIXOTO, M. G. C. D.; BRUNELI, F. A. T.; BIGNARDI, A. B.; FARO, L. E. Repository: BDPA Publication year: 2015
Effect of pregnancy on the genetic evaluation of dairy cattle. Author(s): PEREIRA, R. J.; SANTANA JUNIOR, M. L.; BIGNARDI, A. B.; VERNEQUE, R. da S.; EL FARO, L.; ALBUQUERQUE, L. G. de We investigated the effect of stage of pregnancy on estimates of breeding values for milk yield and milk persistency in Gyr and Holstein dairy cattle in Brazil. Test-day milk yield records were analyz... ... Repository: BDPA Publication year: 2011

Showing 1 - 10 of 81 results.

Observation

Some of Embrapa's publications are published as ePub files. To read them, use or download one of the following free software options to your computer or mobile device. Android: Google Play Books; IOS: iBooks; Windows and Linux: Calibre.

Access other publications

Access the Agricultural Research Database (BDPA) to consult Embrapa's full library collection and records.
Visit Embrapa Bookstore to purchase books and other publications sold by Embrapa.