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Female fertility in a Guzerat dairy subpopulation: heterogeneity of variance components for calving intervals. Author(s): PANETTO, J. C. C.; VAL, J. E.; MARCONDES, C. R.; PEIXOTO, M. G. C. D.; VERNEQUE, R. da S.; FERRAZ, J. B. S.; GOLDEN, B. L. The objectives of the present study were to determine if variance components of calving intervals varied with age at calving and if considering calving intervals as a longitudinal trait would be a use... ... Repository: BDPA Publication year: 2012
Changes in cattle herd composition and its implications on greenhouse gases emissions in Mato Grosso do Sul State between 2010 and 2014. Author(s): BUNGENSTAB, D. J.; GOMES, R. da C.; MEDEIROS, S. R. de; ALMEIDA, R. G. de; ROSCOE, R.; FERREIRA, A. D. Cattle ranching is a major agricultural activity in Central Brazil and it plays a major economic role in Mato Grosso do Sul State. In the last few years, local agricultural development has been influe... ... Repository: BDPA Publication year: 2016
Estimates of energy requirements for maintenance and gain of Holstein x Gyr crossbred yearling bulls using comparative slaughter and respiration chambers techniques. Author(s): OSS, D. B.; MARCONDES, M. I.; MACHADO, F. S.; TOMICH, T. R.; PEREIRA, L. G. R.; CAMPOS, M. M.; CASTRO, M. M. D.; SILVA, T. E.; TRECE, A. S.; GUERRA, R. F. O.; GODINHO JR, E. C.; COSTA, G. P.; MACHADO, A. F.; LOBO, C. F.; PROVAZI, F. P. Brazil has its own nutrient requirement system for cattle; however, information about crossbred cattle is little due to the database being constituted of zebu cattle in general. Regarding energy requi... ... Repository: BDPA Publication year: 2015
Ex-post clustering of brazilian beef cattle farms using soms and cross-evaluation Dea models. Author(s): MELLO, J. C. C. B. S. de; GOMES, E. G.; MEZA, L. A.; BIONDI NETO, L.; ABREU, U. G. P. de; CARVALHO, T. B. de; ZEN, S. de Repository: BDPA Publication year: 2012
Lipid analysis of beef meat: can MALDI-TOF mass spectrometry be used to define differential profiles for bovine breeds fed under distinct fat content diet? Author(s): VERBISCK, N. V.; PERESTRELO, A. A.; FERRAZ, A. L. J.; DE PAULA, L. C.; BONIN, M. N.; MEDEIROS, S. R. de; MELE, M.; ALMEIDA, R. G. de; FEIJO, G. L. D. Repository: BDPA Publication year: 2019
Economic analysis of crop-livestock-forest system: the case of Embrapa Cattle Southeast. Author(s): VINHOLIS, M. de M. B.; ESTEVES, S. N.; BERNARDI, A. C. de C.; OLIVEIRA, P. P. A.; PEDROSO, A. de F.; ALVES, T. C.; PEZZOPANE, J. R. M. Repository: BDPA Publication year: 2015
Effect of lactating cows' proportion in the herd on enteric methane and manure in different production systems. Author(s): CHAMILETE, S. A. M.; FURTADO, A. J.; ALVES, T. C.; BERNDT, A.; NASSU, R. T. Dairy farming in Brazil involves over a million producers and generates employment in various chain sectors. Brazilian production systems are heterogeneous, requiring a more in-depth analysis of the e... ... Repository: BDPA Publication year: 2024
The genetic ancestry of American Creole cattle inferred from uniparental and autosomal genetic markers. Author(s): GINJA, C.; GAMA, L. T.; CORTÉS, O.; MARTIN BURRIEL, I.; VEGA-PLA, J. L.; PENEDO, C.; SPONENBERG, P.; CAÑÓN, J.; SANZ, A.; EGITO, A. A. do; ALVAREZ, L. A.; GIOVAMBATTISTA, G.; AGHA, S.; ROGBERG-MUÑOZ, A.; LARA, M. A. C.; DELGADO, J. V.; MARTINEZ, A. Cattle imported from the Iberian Peninsula spread throughout America in the early years of discovery and colonization to originate Creole breeds, which adapted to a wide diversity of environments and... ... Repository: BDPA Publication year: 2019
A historical perspective of embryo-related technologies in South America. Author(s): VIANA, J. H. M.; FIGUEIREDO, A. C. S.; GONÇALVES, R. L. R.; SIQUEIRA, L. G. B. Repository: BDPA Publication year: 2018
Energy supplementation strategies for growth crossbred calves during the dry. Author(s): COSTA, T. G. da; OLIVEIRA, L. O. F. de; CARAMALAC, L. S.; GOMES, R. da C.; ARAÚJO, T. L. A. C. de The objective was evaluated the results of energy supplementation strategies of growth crossbred calves during the dry, in Nova Andradina/MS - Brazil. The crossbred calves (½ Angus & ½ Nellore; n=170;... ... Repository: BDPA Publication year: 2018

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