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Identification of candidate genes for reactivity in Guzerat (Bos indicus) cattle: a genome-wide association study. Author(s): SANTOS, F. C. dos; PEIXOTO, M. G. C. D.; FONSECA, P. A. de S.; PIRES, M. de F. A.; VENTURA, R. V.; ROSSE, I. da C.; BRUNELI, F. A. T.; MACHADO, M. A.; CARVALHO, M. R. S. Temperament is fundamental to animal production due to its direct influence on the animal-herdsman relationship. When compared to calm animals, the aggressive, anxious or fearful ones exhibit less wei... ... Repository: BDPA Publication year: 2017
Genomic evaluation for novel stayability traits in Nellore cattle. Author(s): RAMOS, P. V. B.; SILVA, F. F. e; SILVA, L. O. C. da; SANTIAGO, G. G.; MENEZES, G. R. de O.; VIANA, J. M. S.; TORRES JUNIOR, R. A. de A.; GONDO, A.; LUIZ F. BRITO Cow stayability plays a major role on the overall profitability of the beef cattle industry, as it is directly related to reproductive efficiency and cow's longevity. Stayability (STAY63) is usually d... ... Repository: BDPA Publication year: 2020
Reactivity, performance, color and tenderness of meat from Zebu cattle finished in feedlot. Author(s): RIBEIRO, J. do S.; GONÇALVES, T. de M.; LADEIRA, M. M.; TULLIO, R. R.; CAMPOS, F. R.; BERGMANN, J. A. G.; MACHADO NETO, O. R.; CARVALHO, J. R. R. de The objective of this study was to study the animal reactivity and correlate it with performance and meat quality of cattle finished in feedlots. A total of 20 animals of the Tabapuã breed and 20 anim... ... Repository: BDPA Publication year: 2012
Is the temperament of crossbred dairy cows related to milk cortisol and oxytocin concentrations, milk yield, and quality? Author(s): MARÇAL-PEDROZA, M. G.; CAMPOS, M. M.; MARTINS, M. F.; SILVA, M. V. G. B.; COSTA, M. J. R. P. da; NEGRÃO, J. A.; SANT'ANNA, A. C. Reactive dairy cows are more susceptible to stress, and this may result in negative effects on milk yield and quality. The aims of this study were to investigate the relationships between temperament... ... Repository: BDPA Publication year: 2023
Correlations between milking characteristics and behavior of cows milked in robotic systems. Author(s): NINO RODRIGUEZ, F. A.; LOPES, M. A.; LIMA, A. L. R.; ALMEIDA JÚNIOR, G. A. DE; NOVO, A. L. M.; BARBARI, M.; BRITO, S. C.; BASSOTTO, L. C.; CAMARGO, A. C. de; NASCIMENTO, E. F. R. The objective of this study was to analyze the correlation between milking characteristics and the behavior of cows in automatic milking systems. Data were collected between September 2019 and March 2... ... Repository: BDPA Publication year: 2023
Effect of grazing frequency on enteric methane emissions, output of milk constituents and milk yield. Author(s): CONGIO, G. F. de S.; CHIAVEGATO, M. B.; BATALHA, C. D. A.; BERNDT, A.; FRIGHETTO, R. T. S.; SILVA, S. C. da Repository: BDPA Publication year: 2017
Estimation of genetic parameters for milking temperament in Holstein-Gyr cows. Author(s): TABORDA, P. A. B.; VALENTE, T. da S.; CARVALHAL, M. V. de L.; SILVA, M. V. G. B.; COSTA, M. J. R. P. da Introduction: Dairy cattle with poor temperament can cause several inconveniences during milking, leading to labor difficulties, increasing the risk of accidents with animals and workers, and compromi... ... Repository: BDPA Publication year: 2023
Stayability and consecutive rebreeding ability associated to carcass and growth traits in Brazilian Nellore cattle: a Bayesian framework. Author(s): RAMOS, P. V. B.; SILVA, L. O. C. da; PEREZ, B. da C.; TORRES JUNIOR, R. A. de A.; MENEZES, G. R. de O.; ALVARENGA, L. C.; TORRES FILHO, R. de A.; DUARTE, M. de S.; SILVA, F. F. e Repository: BDPA Publication year: 2021
Economic value of cooling dry cows across the United States. Author(s): FERREIRA, F. C.; VRIES, A. D.; DAHL, G. E.; GENNARI, R. Repository: BDPA Publication year: 2016
Impact of supplementation during the rainy and dry seasons on ovarian responses in Girolando cows. Author(s): NUNES, V. R. R.; MOREIRA, E. M.; SILVA, G. M. da; NEVES, P. M. A.; SOUZA, V. L. de; ANDRADE, J. de S.; SANTOS, I. A. P.; PFEIFER, L. F. M. Impacto da suplementação na resposta ovariana de vacas Girolando durante a estação seca e chuvosa. Repository: BDPA Publication year: 2019

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