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Differential expression of genes during mastitis in Holstein-Zebu crossbreed dairy cows. Author(s): FONSECA, I.; ANTUNES, G. R.; PAIVA, D. de S.; LANGE, C. C.; GUIMARÃES, S. E. F.; MARTINS, M. F. Among the potential public health problems of animal production, infectious-contagious diseases stand out. Mastitis is among the main diseases affecting dairy cattle. One of the most promising options... ... Repository: BDPA Publication year: 2011
Methane emission intensities by Holstein and Holstein × Jersey crossbreed lactating cows in two Brazilian grazing systems. Author(s): BERNDT, A.; LEMES, A. P.; ROMERO, L. A.; ALVES, T. C.; PEDROSO, A. M.; PEDROSO, A. de F.; OLIVEIRA, P. P. A. The aim of this study was the evaluation of methane emissions from pure Holstein and half Jersey, half Holstein high-producing lactating cows grazing 2 different forages. Repository: BDPA Publication year: 2014
Emission intensities by Holstein and Holstein x Jersey crossbreed lactating cows in two Brazilian grazing Systems. Author(s): BERNDT, A.; LEMES, A. P.; ALVES, T. C.; PEDROSO, A. de F.; SAKAMOTO, L. S.; BARIONI, L. G.; OLIVEIRA, P. P. A. In recent years the concern with methane (CH4) emission by enteric fermentation has become indispensable for dairy production systems. The aim of this study was to evaluate CH4 emissions from pure Hol... ... Repository: BDPA Publication year: 2014
Emission intensities by Holstein and Holstein x Jersey crossbreed lactating cows in two Brazilian. Author(s): BERNDT, A.; LEMES, A. P.; ALVES, T. C.; PEDROSO, A. D. F.; SAKAMOTO, L. S.; BARIONI, L. G.; OLIVEIRA, P. A. In recent years the concern with methane (CH4) emission by enteric fermentation has become indispensable for dairy production systems. The aim of this study was to evaluate CH4 emissions from pure Hol... ... Repository: BDPA Publication year: 2014
Internal Temperature of Girolando (Holstein×Gir) heifers in integrated crop, livestock (ICLS) and forestry (ICLFS) systems. Author(s): SARAIVA, C. C. de S.; SALMAN, A. K. D.; CRUZ, P. G. da; VEIT, H. M.; CIPRIANI, H. N.; CARVALHO, G. A. de; SOUZA, E. C. de; SCHMITT, E. The objective of this work was to evaluate the internal temperature (IT) of Girolando heifers in integrated crop, livestock (ICLS) and forestry (ICLFS) systems. Trial was carried out at experimental f... ... Repository: BDPA Publication year: 2016
Performance and carcass traits of super-young crossbred beef cattle finished on feedlot fed two different diets. Author(s): MEO FILHO, P.; SILVA, M. L. P.; BERNDT, A.; TULLIO, R. R.; NASSU, R. T.; ALENCAR, M. M. de Repository: BDPA Publication year: 2014
Estimates of genetic and crossbreeding parameters for 305-day milk yield of Girolando cows. Author(s): DALTRO, D. dos S.; SILVA, M. V. G. B.; GAMA, L. T. da; MACHADO, J. D.; KERN, E. L.; CAMPOS, G. S.; PANETTO, J. C. do C.; COBUCI, J. A. The objective of this work was to evaluate the effects of breed and heterosis on the estimates of genetic parameters of 305-day milk yield (305MY), by fitting milk yield data to the Wood, Mixed Log, M... ... Repository: BDPA Publication year: 2020
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
Relationship between physical attributes and heat stress in dairy cattle from different genetic groups. Author(s): ALFONZO, E. P.; SILVA, M. V. G. B.; SANTOS, D. D. dos; STUMPF, M. T.; DALCIN, V. C.; KOLLING, G.; FISCHER, V.; McMANUS, C. M. Dairy cattle raised under harsh conditions have to adapt and prevent heat stress. The aim of this study was to evaluate physical characteristics and their association with heat tolerance in different... ... Repository: BDPA Publication year: 2015
Milk fatty acid profile from dairy cows fed tropical forrage-based TMR containing increasing levels of sunflower oil. Author(s): GAMA, M. A. S. da; RIBEIRO, C. G. S.; LOPES, F. C. F.; ALMEIDA, M. M.; MOTTA, E. F.; RIBEIRO, M. T.; GRIINARI, J. M. Repository: BDPA Publication year: 2011

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