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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

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

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

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

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

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

Author(s): ÍTAVO, L. C. V.; EUCLIDES FILHO, K.; TORRES JUNIOR, R. A. de A.; ÍTAVO, C. C. B. F.; NOGUEIRA, E.; DIAS, A. M.

The objective was to evaluate the effect of weight, age and production efficiency of cows from genetic groups based on the calf weight at calving and at weaning. For a period of five years, data of 12... ...

Repository: BDPA     Publication year: 2014

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

Author(s): NASCIMENTO, C. S.; MACHADO, M. A.; GUIMARÃES, S. E. F.; MARTINS, M. F.; PEIXOTO, J. de O.; FURLONG, J.; PRATA, M. C. de A.; VERNEQUE, R. da S.; TEODORO, R. L.; LOPES, P. S.

Tick resistance in cattle is mainly found in zebu (Bos indicus) animals, although it is also present in some taurine (B. taurus) breeds. In order to characterize functional genes involved in tick resi... ...

Repository: BDPA     Publication year: 2011

Author(s): RODRIGUES, W. B.; JARA, J. do P.; SILVA, J. C. B.; OLIVEIRA, L. O. F. de; ABREU, U. G. P. de; BATISTA, D. S. do N.; ANACHE, N. A.; SILVA, K. C.; BEZERRA, A. O.; NOGUEIRA, E.

The study aimed evaluate the effectiveness of TAI post reproductive management in lacting beef cows. Were inseminated at fixed time, 607 Nellore multiparous with 45 days postpartum, calved in November... ...

Repository: BDPA     Publication year: 2016

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